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 <alex.aring@gmail.com>
 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/platform_data/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/ACTIONS SEMI ARCHITECTURE
1040 M:      Andreas Färber <afaerber@suse.de>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043 N:      owl
1044 F:      arch/arm/mach-actions/
1045 F:      arch/arm/boot/dts/owl-*
1046 F:      arch/arm64/boot/dts/actions/
1047 F:      drivers/clocksource/owl-*
1048 F:      drivers/soc/actions/
1049 F:      include/dt-bindings/power/owl-*
1050 F:      include/linux/soc/actions/
1051 F:      Documentation/devicetree/bindings/arm/actions.txt
1052 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1053 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1054
1055 ARM/ADS SPHERE MACHINE SUPPORT
1056 M:      Lennert Buytenhek <kernel@wantstofly.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059
1060 ARM/AFEB9260 MACHINE SUPPORT
1061 M:      Sergey Lapin <slapin@ossfans.org>
1062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1063 S:      Maintained
1064
1065 ARM/AJECO 1ARM MACHINE SUPPORT
1066 M:      Lennert Buytenhek <kernel@wantstofly.org>
1067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1068 S:      Maintained
1069
1070 ARM/Allwinner sunXi SoC support
1071 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1072 M:      Chen-Yu Tsai <wens@csie.org>
1073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1074 S:      Maintained
1075 N:      sun[x456789]i
1076 N:      sun50i
1077 F:      arch/arm/mach-sunxi/
1078 F:      arch/arm64/boot/dts/allwinner/
1079 F:      drivers/clk/sunxi-ng/
1080 F:      drivers/pinctrl/sunxi/
1081 F:      drivers/soc/sunxi/
1082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1083
1084 ARM/Allwinner SoC Clock Support
1085 M:      Emilio López <emilio@elopez.com.ar>
1086 S:      Maintained
1087 F:      drivers/clk/sunxi/
1088
1089 ARM/Amlogic Meson SoC support
1090 M:      Carlo Caione <carlo@caione.org>
1091 M:      Kevin Hilman <khilman@baylibre.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 L:      linux-amlogic@lists.infradead.org
1094 W:      http://linux-meson.com/
1095 S:      Maintained
1096 F:      arch/arm/mach-meson/
1097 F:      arch/arm/boot/dts/meson*
1098 F:      arch/arm64/boot/dts/amlogic/
1099 F:      drivers/pinctrl/meson/
1100 F:      drivers/mmc/host/meson*
1101 N:      meson
1102
1103 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1104 M:      Neil Armstrong <narmstrong@baylibre.com>
1105 M:      Jerome Brunet <jbrunet@baylibre.com>
1106 L:      linux-amlogic@lists.infradead.org
1107 S:      Maintained
1108 F:      drivers/clk/meson/
1109 F:      include/dt-bindings/clock/meson*
1110 F:      include/dt-bindings/clock/gxbb*
1111 F:      Documentation/devicetree/bindings/clock/amlogic*
1112
1113 ARM/Annapurna Labs ALPINE ARCHITECTURE
1114 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1115 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1117 S:      Maintained
1118 F:      arch/arm/mach-alpine/
1119 F:      arch/arm/boot/dts/alpine*
1120 F:      arch/arm64/boot/dts/al/
1121 F:      drivers/*/*alpine*
1122
1123 ARM/ARTPEC MACHINE SUPPORT
1124 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1125 M:      Lars Persson <lars.persson@axis.com>
1126 M:      Niklas Cassel <niklas.cassel@axis.com>
1127 S:      Maintained
1128 L:      linux-arm-kernel@axis.com
1129 F:      arch/arm/mach-artpec
1130 F:      arch/arm/boot/dts/artpec6*
1131 F:      drivers/clk/axis
1132 F:      drivers/pinctrl/pinctrl-artpec*
1133 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1134
1135 ARM/ASPEED MACHINE SUPPORT
1136 M:      Joel Stanley <joel@jms.id.au>
1137 S:      Maintained
1138 F:      arch/arm/mach-aspeed/
1139 F:      arch/arm/boot/dts/aspeed-*
1140 F:      drivers/*/*aspeed*
1141
1142 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1143 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1144 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 W:      http://www.linux4sam.org
1147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1148 S:      Supported
1149 F:      arch/arm/mach-at91/
1150 F:      include/soc/at91/
1151 F:      arch/arm/boot/dts/at91*.dts
1152 F:      arch/arm/boot/dts/at91*.dtsi
1153 F:      arch/arm/boot/dts/sama*.dts
1154 F:      arch/arm/boot/dts/sama*.dtsi
1155 F:      arch/arm/include/debug/at91.S
1156 F:      drivers/memory/atmel*
1157
1158 ARM/ATMEL AT91 Clock Support
1159 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1160 S:      Maintained
1161 F:      drivers/clk/at91
1162
1163 ARM/CALXEDA HIGHBANK ARCHITECTURE
1164 M:      Rob Herring <robh@kernel.org>
1165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1166 S:      Maintained
1167 F:      arch/arm/mach-highbank/
1168 F:      arch/arm/boot/dts/highbank.dts
1169 F:      arch/arm/boot/dts/ecx-*.dts*
1170
1171 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1172 M:      Krzysztof Halasa <khalasa@piap.pl>
1173 S:      Maintained
1174 F:      arch/arm/mach-cns3xxx/
1175
1176 ARM/CAVIUM THUNDER NETWORK DRIVER
1177 M:      Sunil Goutham <sgoutham@cavium.com>
1178 M:      Robert Richter <rric@kernel.org>
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 S:      Supported
1181 F:      drivers/net/ethernet/cavium/thunder/
1182
1183 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1184 M:      Alexander Shiyan <shc_work@mail.ru>
1185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1186 S:      Odd Fixes
1187 N:      clps711x
1188
1189 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1190 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1191 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1193 S:      Maintained
1194 F:      arch/arm/mach-ep93xx/
1195 F:      arch/arm/mach-ep93xx/include/mach/
1196
1197 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1198 M:      Lennert Buytenhek <kernel@wantstofly.org>
1199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1200 S:      Maintained
1201
1202 ARM/CLKDEV SUPPORT
1203 M:      Russell King <linux@armlinux.org.uk>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1207 F:      arch/arm/include/asm/clkdev.h
1208 F:      drivers/clk/clkdev.c
1209
1210 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1211 M:      Mike Rapoport <mike@compulab.co.il>
1212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1213 S:      Maintained
1214
1215 ARM/CONTEC MICRO9 MACHINE SUPPORT
1216 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1217 S:      Maintained
1218 F:      arch/arm/mach-ep93xx/micro9.c
1219
1220 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1221 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1223 S:      Maintained
1224 F:      drivers/hwtracing/coresight/*
1225 F:      Documentation/trace/coresight.txt
1226 F:      Documentation/trace/coresight-cpu-debug.txt
1227 F:      Documentation/devicetree/bindings/arm/coresight.txt
1228 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1229 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1230 F:      tools/perf/arch/arm/util/pmu.c
1231 F:      tools/perf/arch/arm/util/auxtrace.c
1232 F:      tools/perf/arch/arm/util/cs-etm.c
1233 F:      tools/perf/arch/arm/util/cs-etm.h
1234 F:      tools/perf/util/cs-etm.h
1235
1236 ARM/CORGI MACHINE SUPPORT
1237 M:      Richard Purdie <rpurdie@rpsys.net>
1238 S:      Maintained
1239
1240 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1241 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 T:      git git://github.com/ulli-kroll/linux.git
1244 S:      Maintained
1245 F:      arch/arm/mach-gemini/
1246 F:      drivers/rtc/rtc-gemini.c
1247
1248 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1249 M:      Barry Song <baohua@kernel.org>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1252 S:      Maintained
1253 F:      arch/arm/boot/dts/prima2*
1254 F:      arch/arm/mach-prima2/
1255 F:      drivers/clk/sirf/
1256 F:      drivers/clocksource/timer-prima2.c
1257 F:      drivers/clocksource/timer-atlas7.c
1258 N:      [^a-z]sirf
1259
1260 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1261 M:      Baruch Siach <baruch@tkos.co.il>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/boot/dts/cx92755*
1265 N:      digicolor
1266
1267 ARM/EBSA110 MACHINE SUPPORT
1268 M:      Russell King <linux@armlinux.org.uk>
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 W:      http://www.armlinux.org.uk/
1271 S:      Maintained
1272 F:      arch/arm/mach-ebsa110/
1273 F:      drivers/net/ethernet/amd/am79c961a.*
1274
1275 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1276 M:      Uwe Kleine-König <kernel@pengutronix.de>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      efm32
1280
1281 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1282 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285 F:      arch/arm/mach-pxa/ezx.c
1286
1287 ARM/FARADAY FA526 PORT
1288 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291 T:      git git://git.berlios.de/gemini-board
1292 F:      arch/arm/mm/*-fa*
1293
1294 ARM/FOOTBRIDGE ARCHITECTURE
1295 M:      Russell King <linux@armlinux.org.uk>
1296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1297 W:      http://www.armlinux.org.uk/
1298 S:      Maintained
1299 F:      arch/arm/include/asm/hardware/dec21285.h
1300 F:      arch/arm/mach-footbridge/
1301
1302 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1303 M:      Shawn Guo <shawnguo@kernel.org>
1304 M:      Sascha Hauer <kernel@pengutronix.de>
1305 R:      Fabio Estevam <fabio.estevam@nxp.com>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1309 F:      arch/arm/mach-imx/
1310 F:      arch/arm/mach-mxs/
1311 F:      arch/arm/boot/dts/imx*
1312 F:      arch/arm/configs/imx*_defconfig
1313 F:      drivers/clk/imx/
1314 F:      drivers/soc/imx/
1315 F:      include/soc/imx/
1316
1317 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1318 M:      Shawn Guo <shawnguo@kernel.org>
1319 M:      Sascha Hauer <kernel@pengutronix.de>
1320 R:      Stefan Agner <stefan@agner.ch>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1324 F:      arch/arm/mach-imx/*vf610*
1325 F:      arch/arm/boot/dts/vf*
1326
1327 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1328 M:      Lennert Buytenhek <kernel@wantstofly.org>
1329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1330 S:      Maintained
1331
1332 ARM/GUMSTIX MACHINE SUPPORT
1333 M:      Steve Sakoman <sakoman@gmail.com>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336
1337 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1338 M:      Philipp Zabel <philipp.zabel@gmail.com>
1339 M:      Paul Parsons <lost.distance@yahoo.com>
1340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      arch/arm/mach-pxa/hx4700.c
1343 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1344 F:      sound/soc/pxa/hx4700.c
1345
1346 ARM/HISILICON SOC SUPPORT
1347 M:      Wei Xu <xuwei5@hisilicon.com>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 W:      http://www.hisilicon.com
1350 S:      Supported
1351 T:      git git://github.com/hisilicon/linux-hisi.git
1352 F:      arch/arm/mach-hisi/
1353 F:      arch/arm/boot/dts/hi3*
1354 F:      arch/arm/boot/dts/hip*
1355 F:      arch/arm/boot/dts/hisi*
1356 F:      arch/arm64/boot/dts/hisilicon/
1357
1358 ARM/HP JORNADA 7XX MACHINE SUPPORT
1359 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1360 W:      www.jlime.com
1361 S:      Maintained
1362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1363 F:      arch/arm/mach-sa1100/jornada720.c
1364 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1365
1366 ARM/IGEP MACHINE SUPPORT
1367 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1368 M:      Javier Martinez Canillas <javier@dowhile0.org>
1369 L:      linux-omap@vger.kernel.org
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372 F:      arch/arm/boot/dts/omap3-igep*
1373
1374 ARM/INCOME PXA270 SUPPORT
1375 M:      Marek Vasut <marek.vasut@gmail.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1379
1380 ARM/INTEL IOP32X ARM ARCHITECTURE
1381 M:      Lennert Buytenhek <kernel@wantstofly.org>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384
1385 ARM/INTEL IOP33X ARM ARCHITECTURE
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Orphan
1388
1389 ARM/INTEL IOP13XX ARM ARCHITECTURE
1390 M:      Lennert Buytenhek <kernel@wantstofly.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393
1394 ARM/INTEL IQ81342EX MACHINE SUPPORT
1395 M:      Lennert Buytenhek <kernel@wantstofly.org>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398
1399 ARM/INTEL IXDP2850 MACHINE SUPPORT
1400 M:      Lennert Buytenhek <kernel@wantstofly.org>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403
1404 ARM/INTEL IXP4XX ARM ARCHITECTURE
1405 M:      Imre Kaloz <kaloz@openwrt.org>
1406 M:      Krzysztof Halasa <khalasa@piap.pl>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409 F:      arch/arm/mach-ixp4xx/
1410
1411 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1412 M:      Jonathan Cameron <jic23@cam.ac.uk>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-pxa/stargate2.c
1416 F:      drivers/pcmcia/pxa2xx_stargate2.c
1417
1418 ARM/INTEL XSC3 (MANZANO) ARM CORE
1419 M:      Lennert Buytenhek <kernel@wantstofly.org>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422
1423 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1424 M:      Lennert Buytenhek <kernel@wantstofly.org>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427
1428 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1429 M:      Santosh Shilimkar <ssantosh@kernel.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      arch/arm/mach-keystone/
1433 F:      arch/arm/boot/dts/keystone-*
1434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1435
1436 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1437 M:      Santosh Shilimkar <ssantosh@kernel.org>
1438 L:      linux-kernel@vger.kernel.org
1439 S:      Maintained
1440 F:      drivers/clk/keystone/
1441
1442 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1443 M:      Santosh Shilimkar <ssantosh@kernel.org>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 L:      linux-kernel@vger.kernel.org
1446 S:      Maintained
1447 F:      drivers/clocksource/timer-keystone.c
1448
1449 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1450 M:      Santosh Shilimkar <ssantosh@kernel.org>
1451 L:      linux-kernel@vger.kernel.org
1452 S:      Maintained
1453 F:      drivers/power/reset/keystone-reset.c
1454
1455 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1456 M:      Santosh Shilimkar <ssantosh@kernel.org>
1457 L:      linux-kernel@vger.kernel.org
1458 S:      Maintained
1459 F:      drivers/memory/*emif*
1460
1461 ARM/LG1K ARCHITECTURE
1462 M:      Chanho Min <chanho.min@lge.com>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465 F:      arch/arm64/boot/dts/lg/
1466
1467 ARM/LOGICPD PXA270 MACHINE SUPPORT
1468 M:      Lennert Buytenhek <kernel@wantstofly.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 S:      Maintained
1471
1472 ARM/LPC18XX ARCHITECTURE
1473 M:      Joachim Eastwood <manabian@gmail.com>
1474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1475 S:      Maintained
1476 F:      arch/arm/boot/dts/lpc43*
1477 F:      drivers/clk/nxp/clk-lpc18xx*
1478 F:      drivers/clocksource/time-lpc32xx.c
1479 F:      drivers/i2c/busses/i2c-lpc2k.c
1480 F:      drivers/memory/pl172.c
1481 F:      drivers/mtd/spi-nor/nxp-spifi.c
1482 F:      drivers/rtc/rtc-lpc24xx.c
1483 N:      lpc18xx
1484
1485 ARM/LPC32XX SOC SUPPORT
1486 M:      Vladimir Zapolskiy <vz@mleia.com>
1487 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1490 S:      Maintained
1491 F:      arch/arm/boot/dts/lpc32*
1492 F:      arch/arm/mach-lpc32xx/
1493 F:      drivers/i2c/busses/i2c-pnx.c
1494 F:      drivers/net/ethernet/nxp/lpc_eth.c
1495 F:      drivers/usb/host/ohci-nxp.c
1496 F:      drivers/watchdog/pnx4008_wdt.c
1497 N:      lpc32xx
1498
1499 ARM/MAGICIAN MACHINE SUPPORT
1500 M:      Philipp Zabel <philipp.zabel@gmail.com>
1501 S:      Maintained
1502
1503 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1504 M:      Jason Cooper <jason@lakedaemon.net>
1505 M:      Andrew Lunn <andrew@lunn.ch>
1506 M:      Gregory Clement <gregory.clement@free-electrons.com>
1507 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/boot/dts/armada*
1511 F:      arch/arm/boot/dts/kirkwood*
1512 F:      arch/arm/configs/mvebu_*_defconfig
1513 F:      arch/arm/mach-mvebu/
1514 F:      arch/arm64/boot/dts/marvell/armada*
1515 F:      drivers/cpufreq/mvebu-cpufreq.c
1516 F:      drivers/irqchip/irq-armada-370-xp.c
1517 F:      drivers/irqchip/irq-mvebu-*
1518 F:      drivers/pinctrl/mvebu/
1519 F:      drivers/rtc/rtc-armada38x.c
1520
1521 ARM/Marvell Berlin SoC support
1522 M:      Jisheng Zhang <jszhang@marvell.com>
1523 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526 F:      arch/arm/mach-berlin/
1527 F:      arch/arm/boot/dts/berlin*
1528 F:      arch/arm64/boot/dts/marvell/berlin*
1529
1530
1531 ARM/Marvell Dove/MV78xx0/Orion SOC support
1532 M:      Jason Cooper <jason@lakedaemon.net>
1533 M:      Andrew Lunn <andrew@lunn.ch>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 M:      Gregory Clement <gregory.clement@free-electrons.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      Documentation/devicetree/bindings/soc/dove/
1539 F:      arch/arm/mach-dove/
1540 F:      arch/arm/mach-mv78xx0/
1541 F:      arch/arm/mach-orion5x/
1542 F:      arch/arm/plat-orion/
1543 F:      arch/arm/boot/dts/dove*
1544 F:      arch/arm/boot/dts/orion5x*
1545
1546
1547 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1548 M:      Alexander Clouter <alex@digriz.org.uk>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 W:      http://www.digriz.org.uk/ts78xx/kernel
1551 S:      Maintained
1552 F:      arch/arm/mach-orion5x/ts78xx-*
1553
1554 ARM/OXNAS platform support
1555 M:      Neil Armstrong <narmstrong@baylibre.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      arch/arm/mach-oxnas/
1560 F:      arch/arm/boot/dts/ox8*.dtsi
1561 F:      arch/arm/boot/dts/wd-mbwe.dts
1562 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1563 N:      oxnas
1564
1565 ARM/Mediatek RTC DRIVER
1566 M:      Eddie Huang <eddie.huang@mediatek.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      drivers/rtc/rtc-mt6397.c
1571
1572 ARM/Mediatek SoC support
1573 M:      Matthias Brugger <matthias.bgg@gmail.com>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      arch/arm/boot/dts/mt6*
1578 F:      arch/arm/boot/dts/mt7*
1579 F:      arch/arm/boot/dts/mt8*
1580 F:      arch/arm/mach-mediatek/
1581 F:      arch/arm64/boot/dts/mediatek/
1582 N:      mtk
1583 K:      mediatek
1584
1585 ARM/Mediatek USB3 PHY DRIVER
1586 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1588 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1589 S:      Maintained
1590 F:      drivers/phy/phy-mt65xx-usb3.c
1591
1592 ARM/MICREL KS8695 ARCHITECTURE
1593 M:      Greg Ungerer <gerg@uclinux.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 F:      arch/arm/mach-ks8695/
1596 S:      Odd Fixes
1597
1598 ARM/MIOA701 MACHINE SUPPORT
1599 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 F:      arch/arm/mach-pxa/mioa701.c
1602 S:      Maintained
1603
1604 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1605 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1606 S:      Maintained
1607
1608 ARM/NOMADIK ARCHITECTURE
1609 M:      Alessandro Rubini <rubini@unipv.it>
1610 M:      Linus Walleij <linus.walleij@linaro.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613 F:      arch/arm/mach-nomadik/
1614 F:      drivers/pinctrl/nomadik/
1615 F:      drivers/i2c/busses/i2c-nomadik.c
1616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1617
1618 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1619 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1620 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1621 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1622 S:      Supported
1623
1624 ARM/TOSA MACHINE SUPPORT
1625 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1626 M:      Dirk Opfer <dirk@opfer-online.de>
1627 S:      Maintained
1628
1629 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1630 M:      Marek Vasut <marek.vasut@gmail.com>
1631 L:      linux-arm-kernel@lists.infradead.org
1632 W:      http://hackndev.com
1633 S:      Maintained
1634 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1635 F:      arch/arm/mach-pxa/palmtx.c
1636 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1637 F:      arch/arm/mach-pxa/palmt5.c
1638 F:      arch/arm/mach-pxa/include/mach/palmld.h
1639 F:      arch/arm/mach-pxa/palmld.c
1640 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1641 F:      arch/arm/mach-pxa/palmte2.c
1642 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1643 F:      arch/arm/mach-pxa/palmtc.c
1644
1645 ARM/PALM TREO SUPPORT
1646 M:      Tomas Cech <sleep_walker@suse.com>
1647 L:      linux-arm-kernel@lists.infradead.org
1648 W:      http://hackndev.com
1649 S:      Maintained
1650 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1651 F:      arch/arm/mach-pxa/palmtreo.c
1652
1653 ARM/PALMZ72 SUPPORT
1654 M:      Sergey Lapin <slapin@ossfans.org>
1655 L:      linux-arm-kernel@lists.infradead.org
1656 W:      http://hackndev.com
1657 S:      Maintained
1658 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1659 F:      arch/arm/mach-pxa/palmz72.c
1660
1661 ARM/PLEB SUPPORT
1662 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1663 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1664 S:      Maintained
1665
1666 ARM/PT DIGITAL BOARD PORT
1667 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 W:      http://www.armlinux.org.uk/
1670 S:      Maintained
1671
1672 ARM/QUALCOMM SUPPORT
1673 M:      Andy Gross <andy.gross@linaro.org>
1674 M:      David Brown <david.brown@linaro.org>
1675 L:      linux-arm-msm@vger.kernel.org
1676 L:      linux-soc@vger.kernel.org
1677 S:      Maintained
1678 F:      Documentation/devicetree/bindings/soc/qcom/
1679 F:      arch/arm/boot/dts/qcom-*.dts
1680 F:      arch/arm/boot/dts/qcom-*.dtsi
1681 F:      arch/arm/mach-qcom/
1682 F:      arch/arm64/boot/dts/qcom/*
1683 F:      drivers/i2c/busses/i2c-qup.c
1684 F:      drivers/clk/qcom/
1685 F:      drivers/dma/qcom/
1686 F:      drivers/soc/qcom/
1687 F:      drivers/spi/spi-qup.c
1688 F:      drivers/tty/serial/msm_serial.h
1689 F:      drivers/tty/serial/msm_serial.c
1690 F:      drivers/*/pm8???-*
1691 F:      drivers/mfd/ssbi.c
1692 F:      drivers/firmware/qcom_scm.c
1693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1694
1695 ARM/RADISYS ENP2611 MACHINE SUPPORT
1696 M:      Lennert Buytenhek <kernel@wantstofly.org>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699
1700 ARM/REALTEK ARCHITECTURE
1701 M:      Andreas Färber <afaerber@suse.de>
1702 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1703 S:      Maintained
1704 F:      arch/arm64/boot/dts/realtek/
1705 F:      Documentation/devicetree/bindings/arm/realtek.txt
1706
1707 ARM/RENESAS ARM64 ARCHITECTURE
1708 M:      Simon Horman <horms@verge.net.au>
1709 M:      Magnus Damm <magnus.damm@gmail.com>
1710 L:      linux-renesas-soc@vger.kernel.org
1711 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1713 S:      Supported
1714 F:      arch/arm64/boot/dts/renesas/
1715 F:      drivers/soc/renesas/
1716 F:      include/linux/soc/renesas/
1717
1718 ARM/RISCPC ARCHITECTURE
1719 M:      Russell King <linux@armlinux.org.uk>
1720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1721 W:      http://www.armlinux.org.uk/
1722 S:      Maintained
1723 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1724 F:      arch/arm/include/asm/hardware/ioc.h
1725 F:      arch/arm/include/asm/hardware/iomd.h
1726 F:      arch/arm/include/asm/hardware/memc.h
1727 F:      arch/arm/mach-rpc/
1728 F:      drivers/net/ethernet/8390/etherh.c
1729 F:      drivers/net/ethernet/i825xx/ether1*
1730 F:      drivers/net/ethernet/seeq/ether3*
1731 F:      drivers/scsi/arm/
1732
1733 ARM/Rockchip SoC support
1734 M:      Heiko Stuebner <heiko@sntech.de>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 L:      linux-rockchip@lists.infradead.org
1737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1738 S:      Maintained
1739 F:      arch/arm/boot/dts/rk3*
1740 F:      arch/arm/boot/dts/rv1108*
1741 F:      arch/arm/mach-rockchip/
1742 F:      drivers/clk/rockchip/
1743 F:      drivers/i2c/busses/i2c-rk3x.c
1744 F:      drivers/*/*rockchip*
1745 F:      drivers/*/*/*rockchip*
1746 F:      sound/soc/rockchip/
1747 N:      rockchip
1748
1749 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1750 M:      Kukjin Kim <kgene@kernel.org>
1751 M:      Krzysztof Kozlowski <krzk@kernel.org>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1754 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1755 S:      Maintained
1756 F:      arch/arm/boot/dts/s3c*
1757 F:      arch/arm/boot/dts/s5p*
1758 F:      arch/arm/boot/dts/samsung*
1759 F:      arch/arm/boot/dts/exynos*
1760 F:      arch/arm64/boot/dts/exynos/
1761 F:      arch/arm/plat-samsung/
1762 F:      arch/arm/mach-s3c24*/
1763 F:      arch/arm/mach-s3c64xx/
1764 F:      arch/arm/mach-s5p*/
1765 F:      arch/arm/mach-exynos*/
1766 F:      drivers/*/*s3c24*
1767 F:      drivers/*/*/*s3c24*
1768 F:      drivers/*/*s3c64xx*
1769 F:      drivers/*/*s5pv210*
1770 F:      drivers/memory/samsung/*
1771 F:      drivers/soc/samsung/*
1772 F:      Documentation/arm/Samsung/
1773 F:      Documentation/devicetree/bindings/arm/samsung/
1774 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1775 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1776 N:      exynos
1777
1778 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1779 M:      Kyungmin Park <kyungmin.park@samsung.com>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 S:      Maintained
1782 F:      arch/arm/mach-s5pv210/
1783
1784 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1785 M:      Kyungmin Park <kyungmin.park@samsung.com>
1786 M:      Kamil Debski <kamil@wypas.org>
1787 M:      Andrzej Hajda <a.hajda@samsung.com>
1788 L:      linux-arm-kernel@lists.infradead.org
1789 L:      linux-media@vger.kernel.org
1790 S:      Maintained
1791 F:      drivers/media/platform/s5p-g2d/
1792
1793 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1794 M:      Kyungmin Park <kyungmin.park@samsung.com>
1795 M:      Kamil Debski <kamil@wypas.org>
1796 M:      Jeongtae Park <jtp.park@samsung.com>
1797 M:      Andrzej Hajda <a.hajda@samsung.com>
1798 L:      linux-arm-kernel@lists.infradead.org
1799 L:      linux-media@vger.kernel.org
1800 S:      Maintained
1801 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1802 F:      drivers/media/platform/s5p-mfc/
1803
1804 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1805 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1806 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1807 L:      linux-media@vger.kernel.org
1808 S:      Maintained
1809 F:      drivers/media/platform/s5p-cec/
1810 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1811
1812 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1813 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1814 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1815 L:      linux-arm-kernel@lists.infradead.org
1816 L:      linux-media@vger.kernel.org
1817 S:      Maintained
1818 F:      drivers/media/platform/s5p-jpeg/
1819
1820 ARM/SHMOBILE ARM ARCHITECTURE
1821 M:      Simon Horman <horms@verge.net.au>
1822 M:      Magnus Damm <magnus.damm@gmail.com>
1823 L:      linux-renesas-soc@vger.kernel.org
1824 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1826 S:      Supported
1827 F:      arch/arm/boot/dts/emev2*
1828 F:      arch/arm/boot/dts/r7s*
1829 F:      arch/arm/boot/dts/r8a*
1830 F:      arch/arm/boot/dts/sh*
1831 F:      arch/arm/configs/shmobile_defconfig
1832 F:      arch/arm/include/debug/renesas-scif.S
1833 F:      arch/arm/mach-shmobile/
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/SOCFPGA ARCHITECTURE
1838 M:      Dinh Nguyen <dinguyen@kernel.org>
1839 S:      Maintained
1840 F:      arch/arm/mach-socfpga/
1841 F:      arch/arm/boot/dts/socfpga*
1842 F:      arch/arm/configs/socfpga_defconfig
1843 F:      arch/arm64/boot/dts/altera/
1844 W:      http://www.rocketboards.org
1845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1846
1847 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1848 M:      Dinh Nguyen <dinguyen@kernel.org>
1849 S:      Maintained
1850 F:      drivers/clk/socfpga/
1851
1852 ARM/SOCFPGA EDAC SUPPORT
1853 M:      Thor Thayer <thor.thayer@linux.intel.com>
1854 S:      Maintained
1855 F:      drivers/edac/altera_edac.
1856
1857 ARM/STI ARCHITECTURE
1858 M:      Patrice Chotard <patrice.chotard@st.com>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 W:      http://www.stlinux.com
1861 S:      Maintained
1862 F:      arch/arm/mach-sti/
1863 F:      arch/arm/boot/dts/sti*
1864 F:      drivers/char/hw_random/st-rng.c
1865 F:      drivers/clocksource/arm_global_timer.c
1866 F:      drivers/clocksource/clksrc_st_lpc.c
1867 F:      drivers/cpufreq/sti-cpufreq.c
1868 F:      drivers/dma/st_fdma*
1869 F:      drivers/i2c/busses/i2c-st.c
1870 F:      drivers/media/rc/st_rc.c
1871 F:      drivers/media/platform/sti/c8sectpfe/
1872 F:      drivers/mmc/host/sdhci-st.c
1873 F:      drivers/phy/st/phy-miphy28lp.c
1874 F:      drivers/phy/st/phy-stih407-usb.c
1875 F:      drivers/pinctrl/pinctrl-st.c
1876 F:      drivers/remoteproc/st_remoteproc.c
1877 F:      drivers/remoteproc/st_slim_rproc.c
1878 F:      drivers/reset/sti/
1879 F:      drivers/rtc/rtc-st-lpc.c
1880 F:      drivers/tty/serial/st-asc.c
1881 F:      drivers/usb/dwc3/dwc3-st.c
1882 F:      drivers/usb/host/ehci-st.c
1883 F:      drivers/usb/host/ohci-st.c
1884 F:      drivers/watchdog/st_lpc_wdt.c
1885 F:      drivers/ata/ahci_st.c
1886 F:      include/linux/remoteproc/st_slim_rproc.h
1887
1888 ARM/STM32 ARCHITECTURE
1889 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1890 M:      Alexandre Torgue <alexandre.torgue@st.com>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 S:      Maintained
1893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1894 N:      stm32
1895 F:      drivers/clocksource/armv7m_systick.c
1896
1897 ARM/TANGO ARCHITECTURE
1898 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1899 L:      linux-arm-kernel@lists.infradead.org
1900 S:      Maintained
1901 N:      tango
1902
1903 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1904 M:      Lennert Buytenhek <kernel@wantstofly.org>
1905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1906 S:      Maintained
1907
1908 ARM/TETON BGA MACHINE SUPPORT
1909 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 S:      Maintained
1912
1913 ARM/THECUS N2100 MACHINE SUPPORT
1914 M:      Lennert Buytenhek <kernel@wantstofly.org>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 S:      Maintained
1917
1918 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1919 M:      Wan ZongShun <mcuos.com@gmail.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 W:      http://www.mcuos.com
1922 S:      Maintained
1923 F:      arch/arm/mach-w90x900/
1924 F:      drivers/input/keyboard/w90p910_keypad.c
1925 F:      drivers/input/touchscreen/w90p910_ts.c
1926 F:      drivers/watchdog/nuc900_wdt.c
1927 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1928 F:      drivers/mtd/nand/nuc900_nand.c
1929 F:      drivers/rtc/rtc-nuc900.c
1930 F:      drivers/spi/spi-nuc900.c
1931 F:      drivers/usb/host/ehci-w90x900.c
1932 F:      drivers/video/fbdev/nuc900fb.c
1933
1934 ARM/U300 MACHINE SUPPORT
1935 M:      Linus Walleij <linus.walleij@linaro.org>
1936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1937 S:      Supported
1938 F:      arch/arm/mach-u300/
1939 F:      drivers/clocksource/timer-u300.c
1940 F:      drivers/i2c/busses/i2c-stu300.c
1941 F:      drivers/rtc/rtc-coh901331.c
1942 F:      drivers/watchdog/coh901327_wdt.c
1943 F:      drivers/dma/coh901318*
1944 F:      drivers/mfd/ab3100*
1945 F:      drivers/rtc/rtc-ab3100.c
1946 F:      drivers/rtc/rtc-coh901331.c
1947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1948
1949 ARM/UNIPHIER ARCHITECTURE
1950 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1953 S:      Maintained
1954 F:      arch/arm/boot/dts/uniphier*
1955 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1956 F:      arch/arm/mach-uniphier/
1957 F:      arch/arm/mm/cache-uniphier.c
1958 F:      arch/arm64/boot/dts/socionext/
1959 F:      drivers/bus/uniphier-system-bus.c
1960 F:      drivers/clk/uniphier/
1961 F:      drivers/i2c/busses/i2c-uniphier*
1962 F:      drivers/pinctrl/uniphier/
1963 F:      drivers/reset/reset-uniphier.c
1964 F:      drivers/tty/serial/8250/8250_uniphier.c
1965 N:      uniphier
1966
1967 ARM/Ux500 ARM ARCHITECTURE
1968 M:      Linus Walleij <linus.walleij@linaro.org>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/mach-ux500/
1972 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1973 F:      drivers/dma/ste_dma40*
1974 F:      drivers/hwspinlock/u8500_hsem.c
1975 F:      drivers/mfd/abx500*
1976 F:      drivers/mfd/ab8500*
1977 F:      drivers/mfd/dbx500*
1978 F:      drivers/mfd/db8500*
1979 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1980 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1981 F:      drivers/rtc/rtc-ab8500.c
1982 F:      drivers/rtc/rtc-pl031.c
1983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1984
1985 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1986 M:      Ulf Hansson <ulf.hansson@linaro.org>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 T:      git git://git.linaro.org/people/ulfh/clk.git
1989 S:      Maintained
1990 F:      drivers/clk/ux500/
1991
1992 ARM/VERSATILE EXPRESS PLATFORM
1993 M:      Liviu Dudau <liviu.dudau@arm.com>
1994 M:      Sudeep Holla <sudeep.holla@arm.com>
1995 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/boot/dts/vexpress*
1999 F:      arch/arm64/boot/dts/arm/
2000 F:      arch/arm/mach-vexpress/
2001 F:      */*/vexpress*
2002 F:      */*/*/vexpress*
2003 F:      drivers/clk/versatile/clk-vexpress-osc.c
2004 F:      drivers/clocksource/versatile.c
2005 N:      mps2
2006
2007 ARM/VFP SUPPORT
2008 M:      Russell King <linux@armlinux.org.uk>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 W:      http://www.armlinux.org.uk/
2011 S:      Maintained
2012 F:      arch/arm/vfp/
2013
2014 ARM/VOIPAC PXA270 SUPPORT
2015 M:      Marek Vasut <marek.vasut@gmail.com>
2016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2017 S:      Maintained
2018 F:      arch/arm/mach-pxa/vpac270.c
2019 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2020
2021 ARM/VT8500 ARM ARCHITECTURE
2022 M:      Tony Prisk <linux@prisktech.co.nz>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025 F:      arch/arm/mach-vt8500/
2026 F:      drivers/clocksource/vt8500_timer.c
2027 F:      drivers/i2c/busses/i2c-wmt.c
2028 F:      drivers/mmc/host/wmt-sdmmc.c
2029 F:      drivers/pwm/pwm-vt8500.c
2030 F:      drivers/rtc/rtc-vt8500.c
2031 F:      drivers/tty/serial/vt8500_serial.c
2032 F:      drivers/usb/host/ehci-platform.c
2033 F:      drivers/usb/host/uhci-platform.c
2034 F:      drivers/video/fbdev/vt8500lcdfb.*
2035 F:      drivers/video/fbdev/wm8505fb*
2036 F:      drivers/video/fbdev/wmt_ge_rops.*
2037
2038 ARM/ZIPIT Z2 SUPPORT
2039 M:      Marek Vasut <marek.vasut@gmail.com>
2040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2041 S:      Maintained
2042 F:      arch/arm/mach-pxa/z2.c
2043 F:      arch/arm/mach-pxa/include/mach/z2.h
2044
2045 ARM/ZTE ARCHITECTURE
2046 M:      Jun Nie <jun.nie@linaro.org>
2047 M:      Baoyou Xie <baoyou.xie@linaro.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-zx/
2051 F:      drivers/clk/zte/
2052 F:      drivers/reset/reset-zx2967.c
2053 F:      drivers/soc/zte/
2054 F:      Documentation/devicetree/bindings/arm/zte.txt
2055 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2056 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2057 F:      Documentation/devicetree/bindings/soc/zte/
2058 F:      include/dt-bindings/soc/zx*.h
2059
2060 ARM/ZYNQ ARCHITECTURE
2061 M:      Michal Simek <michal.simek@xilinx.com>
2062 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 W:      http://wiki.xilinx.com
2065 T:      git https://github.com/Xilinx/linux-xlnx.git
2066 S:      Supported
2067 F:      arch/arm/mach-zynq/
2068 F:      drivers/cpuidle/cpuidle-zynq.c
2069 F:      drivers/block/xsysace.c
2070 N:      zynq
2071 N:      xilinx
2072 F:      drivers/clocksource/cadence_ttc_timer.c
2073 F:      drivers/i2c/busses/i2c-cadence.c
2074 F:      drivers/mmc/host/sdhci-of-arasan.c
2075 F:      drivers/edac/synopsys_edac.c
2076
2077 ARM SMMU DRIVERS
2078 M:      Will Deacon <will.deacon@arm.com>
2079 R:      Robin Murphy <robin.murphy@arm.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082 F:      drivers/iommu/arm-smmu.c
2083 F:      drivers/iommu/arm-smmu-v3.c
2084 F:      drivers/iommu/io-pgtable-arm.c
2085 F:      drivers/iommu/io-pgtable-arm-v7s.c
2086
2087 ARM64 PORT (AARCH64 ARCHITECTURE)
2088 M:      Catalin Marinas <catalin.marinas@arm.com>
2089 M:      Will Deacon <will.deacon@arm.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2092 S:      Maintained
2093 F:      arch/arm64/
2094 F:      Documentation/arm64/
2095
2096 AS3645A LED FLASH CONTROLLER DRIVER
2097 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2098 L:      linux-media@vger.kernel.org
2099 T:      git git://linuxtv.org/media_tree.git
2100 S:      Maintained
2101 F:      drivers/media/i2c/as3645a.c
2102 F:      include/media/i2c/as3645a.h
2103
2104 ASAHI KASEI AK8974 DRIVER
2105 M:      Linus Walleij <linus.walleij@linaro.org>
2106 L:      linux-iio@vger.kernel.org
2107 W:      http://www.akm.com/
2108 S:      Supported
2109 F:      drivers/iio/magnetometer/ak8974.c
2110
2111 ASC7621 HARDWARE MONITOR DRIVER
2112 M:      George Joseph <george.joseph@fairview5.com>
2113 L:      linux-hwmon@vger.kernel.org
2114 S:      Maintained
2115 F:      Documentation/hwmon/asc7621
2116 F:      drivers/hwmon/asc7621.c
2117
2118 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2119 M:      Corentin Chary <corentin.chary@gmail.com>
2120 L:      acpi4asus-user@lists.sourceforge.net
2121 L:      platform-driver-x86@vger.kernel.org
2122 W:      http://acpi4asus.sf.net
2123 S:      Maintained
2124 F:      drivers/platform/x86/asus*.c
2125 F:      drivers/platform/x86/eeepc*.c
2126
2127 ASUS WIRELESS RADIO CONTROL DRIVER
2128 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2129 L:      platform-driver-x86@vger.kernel.org
2130 S:      Maintained
2131 F:      drivers/platform/x86/asus-wireless.c
2132
2133 ASYMMETRIC KEYS
2134 M:      David Howells <dhowells@redhat.com>
2135 L:      keyrings@vger.kernel.org
2136 S:      Maintained
2137 F:      Documentation/crypto/asymmetric-keys.txt
2138 F:      include/linux/verification.h
2139 F:      include/crypto/public_key.h
2140 F:      include/crypto/pkcs7.h
2141 F:      crypto/asymmetric_keys/
2142
2143 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2144 R:      Dan Williams <dan.j.williams@intel.com>
2145 W:      http://sourceforge.net/projects/xscaleiop
2146 S:      Odd fixes
2147 F:      Documentation/crypto/async-tx-api.txt
2148 F:      crypto/async_tx/
2149 F:      drivers/dma/
2150 F:      include/linux/dmaengine.h
2151 F:      include/linux/async_tx.h
2152
2153 AT24 EEPROM DRIVER
2154 M:      Wolfram Sang <wsa@the-dreams.de>
2155 L:      linux-i2c@vger.kernel.org
2156 S:      Maintained
2157 F:      drivers/misc/eeprom/at24.c
2158 F:      include/linux/platform_data/at24.h
2159
2160 ATA OVER ETHERNET (AOE) DRIVER
2161 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2162 W:      http://www.openaoe.org/
2163 S:      Supported
2164 F:      Documentation/aoe/
2165 F:      drivers/block/aoe/
2166
2167 ATHEROS 71XX/9XXX GPIO DRIVER
2168 M:      Alban Bedel <albeu@free.fr>
2169 W:      https://github.com/AlbanBedel/linux
2170 T:      git git://github.com/AlbanBedel/linux
2171 S:      Maintained
2172 F:      drivers/gpio/gpio-ath79.c
2173 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2174
2175 ATHEROS ATH GENERIC UTILITIES
2176 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2177 L:      linux-wireless@vger.kernel.org
2178 S:      Supported
2179 F:      drivers/net/wireless/ath/*
2180
2181 ATHEROS ATH5K WIRELESS DRIVER
2182 M:      Jiri Slaby <jirislaby@gmail.com>
2183 M:      Nick Kossifidis <mickflemm@gmail.com>
2184 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2185 L:      linux-wireless@vger.kernel.org
2186 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2187 S:      Maintained
2188 F:      drivers/net/wireless/ath/ath5k/
2189
2190 ATHEROS ATH6KL WIRELESS DRIVER
2191 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2192 L:      linux-wireless@vger.kernel.org
2193 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2195 S:      Supported
2196 F:      drivers/net/wireless/ath/ath6kl/
2197
2198 WILOCITY WIL6210 WIRELESS DRIVER
2199 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2200 L:      linux-wireless@vger.kernel.org
2201 L:      wil6210@qca.qualcomm.com
2202 S:      Supported
2203 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2204 F:      drivers/net/wireless/ath/wil6210/
2205 F:      include/uapi/linux/wil6210_uapi.h
2206
2207 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2208 M:      Christian Lamparter <chunkeey@googlemail.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/carl9170/
2213
2214 ATK0110 HWMON DRIVER
2215 M:      Luca Tettamanti <kronos.it@gmail.com>
2216 L:      linux-hwmon@vger.kernel.org
2217 S:      Maintained
2218 F:      drivers/hwmon/asus_atk0110.c
2219
2220 ATI_REMOTE2 DRIVER
2221 M:      Ville Syrjala <syrjala@sci.fi>
2222 S:      Maintained
2223 F:      drivers/input/misc/ati_remote2.c
2224
2225 ATLX ETHERNET DRIVERS
2226 M:      Jay Cliburn <jcliburn@gmail.com>
2227 M:      Chris Snook <chris.snook@gmail.com>
2228 L:      netdev@vger.kernel.org
2229 W:      http://sourceforge.net/projects/atl1
2230 W:      http://atl1.sourceforge.net
2231 S:      Maintained
2232 F:      drivers/net/ethernet/atheros/
2233
2234 ATM
2235 M:      Chas Williams <3chas3@gmail.com>
2236 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2237 L:      netdev@vger.kernel.org
2238 W:      http://linux-atm.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/atm/
2241 F:      include/linux/atm*
2242 F:      include/uapi/linux/atm*
2243
2244 ATMEL AT91 / AT32 MCI DRIVER
2245 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2246 S:      Maintained
2247 F:      drivers/mmc/host/atmel-mci.c
2248
2249 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2250 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2251 S:      Supported
2252 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2253
2254 ATMEL SAMA5D2 ADC DRIVER
2255 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2256 L:      linux-iio@vger.kernel.org
2257 S:      Supported
2258 F:      drivers/iio/adc/at91-sama5d2_adc.c
2259
2260 ATMEL Audio ALSA driver
2261 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2262 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2263 S:      Supported
2264 F:      sound/soc/atmel
2265
2266 ATMEL XDMA DRIVER
2267 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2268 L:      linux-arm-kernel@lists.infradead.org
2269 L:      dmaengine@vger.kernel.org
2270 S:      Supported
2271 F:      drivers/dma/at_xdmac.c
2272
2273 ATMEL I2C DRIVER
2274 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2275 L:      linux-i2c@vger.kernel.org
2276 S:      Supported
2277 F:      drivers/i2c/busses/i2c-at91.c
2278
2279 ATMEL ISI DRIVER
2280 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2281 L:      linux-media@vger.kernel.org
2282 S:      Supported
2283 F:      drivers/media/platform/atmel/atmel-isi.c
2284 F:      include/media/atmel-isi.h
2285
2286 ATMEL LCDFB DRIVER
2287 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2288 L:      linux-fbdev@vger.kernel.org
2289 S:      Maintained
2290 F:      drivers/video/fbdev/atmel_lcdfb.c
2291 F:      include/video/atmel_lcdc.h
2292
2293 ATMEL MACB ETHERNET DRIVER
2294 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2295 S:      Supported
2296 F:      drivers/net/ethernet/cadence/
2297
2298 ATMEL NAND DRIVER
2299 M:      Wenyou Yang <wenyou.yang@atmel.com>
2300 M:      Josh Wu <rainyfeeling@outlook.com>
2301 L:      linux-mtd@lists.infradead.org
2302 S:      Supported
2303 F:      drivers/mtd/nand/atmel/*
2304
2305 ATMEL SDMMC DRIVER
2306 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2307 L:      linux-mmc@vger.kernel.org
2308 S:      Supported
2309 F:      drivers/mmc/host/sdhci-of-at91.c
2310
2311 ATMEL SPI DRIVER
2312 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2313 S:      Supported
2314 F:      drivers/spi/spi-atmel.*
2315
2316 ATMEL SSC DRIVER
2317 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Supported
2320 F:      drivers/misc/atmel-ssc.c
2321 F:      include/linux/atmel-ssc.h
2322
2323 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2324 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2326 S:      Supported
2327 F:      drivers/misc/atmel_tclib.c
2328 F:      drivers/clocksource/tcb_clksrc.c
2329
2330 ATMEL USBA UDC DRIVER
2331 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Supported
2334 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2335
2336 ATMEL WIRELESS DRIVER
2337 M:      Simon Kelley <simon@thekelleys.org.uk>
2338 L:      linux-wireless@vger.kernel.org
2339 W:      http://www.thekelleys.org.uk/atmel
2340 W:      http://atmelwlandriver.sourceforge.net/
2341 S:      Maintained
2342 F:      drivers/net/wireless/atmel/atmel*
2343
2344 ATMEL MAXTOUCH DRIVER
2345 M:      Nick Dyer <nick@shmanahar.org>
2346 T:      git git://github.com/ndyer/linux.git
2347 S:      Maintained
2348 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2349 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2350 F:      include/linux/platform_data/atmel_mxt_ts.h
2351
2352 ATOMIC INFRASTRUCTURE
2353 M:      Will Deacon <will.deacon@arm.com>
2354 M:      Peter Zijlstra <peterz@infradead.org>
2355 R:      Boqun Feng <boqun.feng@gmail.com>
2356 L:      linux-kernel@vger.kernel.org
2357 S:      Maintained
2358 F:      arch/*/include/asm/atomic*.h
2359 F:      include/*/atomic*.h
2360
2361 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2362 M:      Bradley Grove <linuxdrivers@attotech.com>
2363 L:      linux-scsi@vger.kernel.org
2364 W:      http://www.attotech.com
2365 S:      Supported
2366 F:      drivers/scsi/esas2r
2367
2368 ATUSB IEEE 802.15.4 RADIO DRIVER
2369 M:      Stefan Schmidt <stefan@osg.samsung.com>
2370 L:      linux-wpan@vger.kernel.org
2371 S:      Maintained
2372 F:      drivers/net/ieee802154/atusb.c
2373 F:      drivers/net/ieee802154/atusb.h
2374 F:      drivers/net/ieee802154/at86rf230.h
2375
2376 AUDIT SUBSYSTEM
2377 M:      Paul Moore <paul@paul-moore.com>
2378 M:      Eric Paris <eparis@redhat.com>
2379 L:      linux-audit@redhat.com (moderated for non-subscribers)
2380 W:      http://people.redhat.com/sgrubb/audit/
2381 T:      git git://git.infradead.org/users/pcmoore/audit
2382 S:      Maintained
2383 F:      include/linux/audit.h
2384 F:      include/uapi/linux/audit.h
2385 F:      kernel/audit*
2386
2387 AUXILIARY DISPLAY DRIVERS
2388 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2389 W:      http://miguelojeda.es/auxdisplay.htm
2390 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2391 S:      Maintained
2392 F:      drivers/auxdisplay/
2393 F:      include/linux/cfag12864b.h
2394
2395 AX.25 NETWORK LAYER
2396 M:      Ralf Baechle <ralf@linux-mips.org>
2397 L:      linux-hams@vger.kernel.org
2398 W:      http://www.linux-ax25.org/
2399 S:      Maintained
2400 F:      include/uapi/linux/ax25.h
2401 F:      include/net/ax25.h
2402 F:      net/ax25/
2403
2404 AXENTIA ASOC DRIVERS
2405 M:      Peter Rosin <peda@axentia.se>
2406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2407 S:      Maintained
2408 F:      Documentation/devicetree/bindings/sound/axentia,*
2409 F:      sound/soc/atmel/tse850-pcm5142.c
2410
2411 AXENTIA ARM DEVICES
2412 M:      Peter Rosin <peda@axentia.se>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Maintained
2415 F:      Documentation/devicetree/bindings/arm/axentia.txt
2416 F:      arch/arm/boot/dts/at91-linea.dtsi
2417 F:      arch/arm/boot/dts/at91-tse850-3.dts
2418
2419 AZ6007 DVB DRIVER
2420 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2421 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2422 L:      linux-media@vger.kernel.org
2423 W:      https://linuxtv.org
2424 T:      git git://linuxtv.org/media_tree.git
2425 S:      Maintained
2426 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2427
2428 AZTECH FM RADIO RECEIVER DRIVER
2429 M:      Hans Verkuil <hverkuil@xs4all.nl>
2430 L:      linux-media@vger.kernel.org
2431 T:      git git://linuxtv.org/media_tree.git
2432 W:      https://linuxtv.org
2433 S:      Maintained
2434 F:      drivers/media/radio/radio-aztech*
2435
2436 B43 WIRELESS DRIVER
2437 L:      linux-wireless@vger.kernel.org
2438 L:      b43-dev@lists.infradead.org
2439 W:      http://wireless.kernel.org/en/users/Drivers/b43
2440 S:      Odd Fixes
2441 F:      drivers/net/wireless/broadcom/b43/
2442
2443 B43LEGACY WIRELESS DRIVER
2444 M:      Larry Finger <Larry.Finger@lwfinger.net>
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Maintained
2449 F:      drivers/net/wireless/broadcom/b43legacy/
2450
2451 BACKLIGHT CLASS/SUBSYSTEM
2452 M:      Lee Jones <lee.jones@linaro.org>
2453 M:      Daniel Thompson <daniel.thompson@linaro.org>
2454 M:      Jingoo Han <jingoohan1@gmail.com>
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2456 S:      Maintained
2457 F:      drivers/video/backlight/
2458 F:      include/linux/backlight.h
2459 F:      include/linux/pwm_backlight.h
2460 F:      Documentation/devicetree/bindings/leds/backlight
2461
2462 BATMAN ADVANCED
2463 M:      Marek Lindner <mareklindner@neomailbox.ch>
2464 M:      Simon Wunderlich <sw@simonwunderlich.de>
2465 M:      Antonio Quartulli <a@unstable.cc>
2466 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2467 W:      https://www.open-mesh.org/
2468 Q:      https://patchwork.open-mesh.org/project/batman/list/
2469 S:      Maintained
2470 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2471 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2472 F:      Documentation/networking/batman-adv.txt
2473 F:      include/uapi/linux/batman_adv.h
2474 F:      net/batman-adv/
2475
2476 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2477 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2478 L:      linux-hams@vger.kernel.org
2479 W:      http://www.baycom.org/~tom/ham/ham.html
2480 S:      Maintained
2481 F:      drivers/net/hamradio/baycom*
2482
2483 BCACHE (BLOCK LAYER CACHE)
2484 M:      Kent Overstreet <kent.overstreet@gmail.com>
2485 L:      linux-bcache@vger.kernel.org
2486 W:      http://bcache.evilpiepirate.org
2487 S:      Orphan
2488 F:      drivers/md/bcache/
2489
2490 BDISP ST MEDIA DRIVER
2491 M:      Fabien Dessenne <fabien.dessenne@st.com>
2492 L:      linux-media@vger.kernel.org
2493 T:      git git://linuxtv.org/media_tree.git
2494 W:      https://linuxtv.org
2495 S:      Supported
2496 F:      drivers/media/platform/sti/bdisp
2497
2498 DELTA ST MEDIA DRIVER
2499 M:      Hugues Fruchet <hugues.fruchet@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/delta
2505
2506 BEFS FILE SYSTEM
2507 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2508 M:      Salah Triki <salah.triki@gmail.com>
2509 S:      Maintained
2510 T:      git git://github.com/luisbg/linux-befs.git
2511 F:      Documentation/filesystems/befs.txt
2512 F:      fs/befs/
2513
2514 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2515 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2516 L:      netdev@vger.kernel.org
2517 S:      Maintained
2518 F:      drivers/net/ethernet/ec_bhf.c
2519
2520 BFS FILE SYSTEM
2521 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2522 S:      Maintained
2523 F:      Documentation/filesystems/bfs.txt
2524 F:      fs/bfs/
2525 F:      include/uapi/linux/bfs_fs.h
2526
2527 BLACKFIN ARCHITECTURE
2528 M:      Steven Miao <realmz6@gmail.com>
2529 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2530 T:      git git://git.code.sf.net/p/adi-linux/code
2531 W:      http://blackfin.uclinux.org
2532 S:      Supported
2533 F:      arch/blackfin/
2534
2535 BLACKFIN EMAC DRIVER
2536 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2537 W:      http://blackfin.uclinux.org
2538 S:      Supported
2539 F:      drivers/net/ethernet/adi/
2540
2541 BLACKFIN RTC DRIVER
2542 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2543 W:      http://blackfin.uclinux.org
2544 S:      Supported
2545 F:      drivers/rtc/rtc-bfin.c
2546
2547 BLACKFIN SDH DRIVER
2548 M:      Sonic Zhang <sonic.zhang@analog.com>
2549 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2550 W:      http://blackfin.uclinux.org
2551 S:      Supported
2552 F:      drivers/mmc/host/bfin_sdh.c
2553
2554 BLACKFIN SERIAL DRIVER
2555 M:      Sonic Zhang <sonic.zhang@analog.com>
2556 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2557 W:      http://blackfin.uclinux.org
2558 S:      Supported
2559 F:      drivers/tty/serial/bfin_uart.c
2560
2561 BLACKFIN WATCHDOG DRIVER
2562 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2563 W:      http://blackfin.uclinux.org
2564 S:      Supported
2565 F:      drivers/watchdog/bfin_wdt.c
2566
2567 BLACKFIN I2C TWI DRIVER
2568 M:      Sonic Zhang <sonic.zhang@analog.com>
2569 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2570 W:      http://blackfin.uclinux.org/
2571 S:      Supported
2572 F:      drivers/i2c/busses/i2c-bfin-twi.c
2573
2574 BLACKFIN MEDIA DRIVER
2575 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2576 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2577 W:      http://blackfin.uclinux.org/
2578 S:      Supported
2579 F:      drivers/media/platform/blackfin/
2580 F:      drivers/media/i2c/adv7183*
2581 F:      drivers/media/i2c/vs6624*
2582
2583 BLINKM RGB LED DRIVER
2584 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2585 S:      Maintained
2586 F:      drivers/leds/leds-blinkm.c
2587
2588 BLOCK LAYER
2589 M:      Jens Axboe <axboe@kernel.dk>
2590 L:      linux-block@vger.kernel.org
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2592 S:      Maintained
2593 F:      block/
2594 F:      kernel/trace/blktrace.c
2595 F:      lib/sbitmap.c
2596
2597 BFQ I/O SCHEDULER
2598 M:      Paolo Valente <paolo.valente@linaro.org>
2599 M:      Jens Axboe <axboe@kernel.dk>
2600 L:      linux-block@vger.kernel.org
2601 S:      Maintained
2602 F:      block/bfq-*
2603 F:      Documentation/block/bfq-iosched.txt
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM GENET ETHERNET DRIVER
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 L:      netdev@vger.kernel.org
2684 S:      Supported
2685 F:      drivers/net/ethernet/broadcom/genet/
2686
2687 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2688 M:      Rasesh Mody <rasesh.mody@cavium.com>
2689 M:      Harish Patil <harish.patil@cavium.com>
2690 M:      Dept-GELinuxNICDev@cavium.com
2691 L:      netdev@vger.kernel.org
2692 S:      Supported
2693 F:      drivers/net/ethernet/broadcom/bnx2.*
2694 F:      drivers/net/ethernet/broadcom/bnx2_*
2695
2696 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2697 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2698 M:      Ariel Elior <ariel.elior@cavium.com>
2699 M:      everest-linux-l2@cavium.com
2700 L:      netdev@vger.kernel.org
2701 S:      Supported
2702 F:      drivers/net/ethernet/broadcom/bnx2x/
2703
2704 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2705 M:      Michael Chan <michael.chan@broadcom.com>
2706 L:      netdev@vger.kernel.org
2707 S:      Supported
2708 F:      drivers/net/ethernet/broadcom/bnxt/
2709
2710 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2711 M:      Florian Fainelli <f.fainelli@gmail.com>
2712 M:      Ray Jui <rjui@broadcom.com>
2713 M:      Scott Branden <sbranden@broadcom.com>
2714 M:      bcm-kernel-feedback-list@broadcom.com
2715 T:      git git://github.com/broadcom/mach-bcm
2716 S:      Maintained
2717 N:      bcm281*
2718 N:      bcm113*
2719 N:      bcm216*
2720 N:      kona
2721 F:      arch/arm/mach-bcm/
2722
2723 BROADCOM BCM2835 ARM ARCHITECTURE
2724 M:      Eric Anholt <eric@anholt.net>
2725 M:      Stefan Wahren <stefan.wahren@i2se.com>
2726 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2728 T:      git git://github.com/anholt/linux
2729 S:      Maintained
2730 N:      bcm2835
2731 F:      drivers/staging/vc04_services
2732
2733 BROADCOM BCM47XX MIPS ARCHITECTURE
2734 M:      Hauke Mehrtens <hauke@hauke-m.de>
2735 M:      Rafał Miłecki <zajec5@gmail.com>
2736 L:      linux-mips@linux-mips.org
2737 S:      Maintained
2738 F:      Documentation/devicetree/bindings/mips/brcm/
2739 F:      arch/mips/bcm47xx/*
2740 F:      arch/mips/include/asm/mach-bcm47xx/*
2741
2742 BROADCOM BCM5301X ARM ARCHITECTURE
2743 M:      Hauke Mehrtens <hauke@hauke-m.de>
2744 M:      Rafał Miłecki <zajec5@gmail.com>
2745 M:      Jon Mason <jonmason@broadcom.com>
2746 M:      bcm-kernel-feedback-list@broadcom.com
2747 L:      linux-arm-kernel@lists.infradead.org
2748 S:      Maintained
2749 F:      arch/arm/mach-bcm/bcm_5301x.c
2750 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2751 F:      arch/arm/boot/dts/bcm470*
2752 F:      arch/arm/boot/dts/bcm953012*
2753
2754 BROADCOM BCM53573 ARM ARCHITECTURE
2755 M:      Rafał Miłecki <rafal@milecki.pl>
2756 L:      linux-arm-kernel@lists.infradead.org
2757 S:      Maintained
2758 F:      arch/arm/boot/dts/bcm53573*
2759 F:      arch/arm/boot/dts/bcm47189*
2760
2761 BROADCOM BCM63XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2765 T:      git git://github.com/broadcom/stblinux.git
2766 S:      Maintained
2767 N:      bcm63xx
2768
2769 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2770 M:      Kevin Cernekee <cernekee@gmail.com>
2771 L:      linux-usb@vger.kernel.org
2772 S:      Maintained
2773 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2774
2775 BROADCOM BCM7XXX ARM ARCHITECTURE
2776 M:      Brian Norris <computersforpeace@gmail.com>
2777 M:      Gregory Fong <gregory.0xf0@gmail.com>
2778 M:      Florian Fainelli <f.fainelli@gmail.com>
2779 M:      bcm-kernel-feedback-list@broadcom.com
2780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2781 T:      git git://github.com/broadcom/stblinux.git
2782 S:      Maintained
2783 F:      arch/arm/mach-bcm/*brcmstb*
2784 F:      arch/arm/boot/dts/bcm7*.dts*
2785 F:      drivers/bus/brcmstb_gisb.c
2786 N:      brcmstb
2787
2788 BROADCOM BMIPS MIPS ARCHITECTURE
2789 M:      Kevin Cernekee <cernekee@gmail.com>
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 L:      linux-mips@linux-mips.org
2792 T:      git git://github.com/broadcom/stblinux.git
2793 S:      Maintained
2794 F:      arch/mips/bmips/*
2795 F:      arch/mips/include/asm/mach-bmips/*
2796 F:      arch/mips/kernel/*bmips*
2797 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2798 F:      drivers/irqchip/irq-bcm63*
2799 F:      drivers/irqchip/irq-bcm7*
2800 F:      drivers/irqchip/irq-brcmstb*
2801 F:      include/linux/bcm963xx_nvram.h
2802 F:      include/linux/bcm963xx_tag.h
2803
2804 BROADCOM BMIPS CPUFREQ DRIVER
2805 M:      Markus Mayer <mmayer@broadcom.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-pm@vger.kernel.org
2808 S:      Maintained
2809 F:      drivers/cpufreq/bmips-cpufreq.c
2810
2811 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2812 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2813 M:      Prashant Sreedharan <prashant@broadcom.com>
2814 M:      Michael Chan <mchan@broadcom.com>
2815 L:      netdev@vger.kernel.org
2816 S:      Supported
2817 F:      drivers/net/ethernet/broadcom/tg3.*
2818
2819 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2820 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2821 M:      Franky Lin <franky.lin@broadcom.com>
2822 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2823 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2824 M:      Wright Feng <wright.feng@cypress.com>
2825 L:      linux-wireless@vger.kernel.org
2826 L:      brcm80211-dev-list.pdl@broadcom.com
2827 L:      brcm80211-dev-list@cypress.com
2828 S:      Supported
2829 F:      drivers/net/wireless/broadcom/brcm80211/
2830
2831 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2832 M:      QLogic-Storage-Upstream@qlogic.com
2833 L:      linux-scsi@vger.kernel.org
2834 S:      Supported
2835 F:      drivers/scsi/bnx2fc/
2836
2837 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2838 M:      QLogic-Storage-Upstream@qlogic.com
2839 L:      linux-scsi@vger.kernel.org
2840 S:      Supported
2841 F:      drivers/scsi/bnx2i/
2842
2843 BROADCOM IPROC ARM ARCHITECTURE
2844 M:      Ray Jui <rjui@broadcom.com>
2845 M:      Scott Branden <sbranden@broadcom.com>
2846 M:      Jon Mason <jonmason@broadcom.com>
2847 M:      bcm-kernel-feedback-list@broadcom.com
2848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2849 T:      git git://github.com/broadcom/cygnus-linux.git
2850 S:      Maintained
2851 N:      iproc
2852 N:      cygnus
2853 N:      bcm[-_]nsp
2854 N:      bcm9113*
2855 N:      bcm9583*
2856 N:      bcm9585*
2857 N:      bcm9586*
2858 N:      bcm988312
2859 N:      bcm113*
2860 N:      bcm583*
2861 N:      bcm585*
2862 N:      bcm586*
2863 N:      bcm88312
2864 F:      arch/arm64/boot/dts/broadcom/ns2*
2865 F:      drivers/clk/bcm/clk-ns*
2866 F:      drivers/pinctrl/bcm/pinctrl-ns*
2867
2868 BROADCOM BRCMSTB GPIO DRIVER
2869 M:      Gregory Fong <gregory.0xf0@gmail.com>
2870 L:      bcm-kernel-feedback-list@broadcom.com
2871 S:      Supported
2872 F:      drivers/gpio/gpio-brcmstb.c
2873 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2874
2875 BROADCOM KONA GPIO DRIVER
2876 M:      Ray Jui <rjui@broadcom.com>
2877 L:      bcm-kernel-feedback-list@broadcom.com
2878 S:      Supported
2879 F:      drivers/gpio/gpio-bcm-kona.c
2880 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2881
2882 BROADCOM NVRAM DRIVER
2883 M:      Rafał Miłecki <zajec5@gmail.com>
2884 L:      linux-mips@linux-mips.org
2885 S:      Maintained
2886 F:      drivers/firmware/broadcom/*
2887
2888 BROADCOM STB NAND FLASH DRIVER
2889 M:      Brian Norris <computersforpeace@gmail.com>
2890 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2891 L:      linux-mtd@lists.infradead.org
2892 L:      bcm-kernel-feedback-list@broadcom.com
2893 S:      Maintained
2894 F:      drivers/mtd/nand/brcmnand/
2895
2896 BROADCOM STB AVS CPUFREQ DRIVER
2897 M:      Markus Mayer <mmayer@broadcom.com>
2898 M:      bcm-kernel-feedback-list@broadcom.com
2899 L:      linux-pm@vger.kernel.org
2900 S:      Maintained
2901 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2902 F:      drivers/cpufreq/brcmstb*
2903
2904 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2905 M:      Rafał Miłecki <zajec5@gmail.com>
2906 L:      linux-wireless@vger.kernel.org
2907 S:      Maintained
2908 F:      drivers/bcma/
2909 F:      include/linux/bcma/
2910
2911 BROADCOM SYSTEMPORT ETHERNET DRIVER
2912 M:      Florian Fainelli <f.fainelli@gmail.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Supported
2915 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2916
2917 BROADCOM NETXTREME-E ROCE DRIVER
2918 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2919 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2920 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2921 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2922 L:      linux-rdma@vger.kernel.org
2923 W:      http://www.broadcom.com
2924 S:      Supported
2925 F:      drivers/infiniband/hw/bnxt_re/
2926 F:      include/uapi/rdma/bnxt_re-abi.h
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUSLOGIC SCSI DRIVER
2990 M:      Khalid Aziz <khalid@gonehiking.org>
2991 L:      linux-scsi@vger.kernel.org
2992 S:      Maintained
2993 F:      drivers/scsi/BusLogic.*
2994 F:      drivers/scsi/FlashPoint.*
2995
2996 C-MEDIA CMI8788 DRIVER
2997 M:      Clemens Ladisch <clemens@ladisch.de>
2998 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2999 T:      git git://git.alsa-project.org/alsa-kernel.git
3000 S:      Maintained
3001 F:      sound/pci/oxygen/
3002
3003 C6X ARCHITECTURE
3004 M:      Mark Salter <msalter@redhat.com>
3005 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3006 L:      linux-c6x-dev@linux-c6x.org
3007 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3008 S:      Maintained
3009 F:      arch/c6x/
3010
3011 CA8210 IEEE-802.15.4 RADIO DRIVER
3012 M:      Harry Morris <h.morris@cascoda.com>
3013 M:      linuxdev@cascoda.com
3014 L:      linux-wpan@vger.kernel.org
3015 W:      https://github.com/Cascoda/ca8210-linux.git
3016 S:      Maintained
3017 F:      drivers/net/ieee802154/ca8210.c
3018 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3019
3020 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3021 M:      David Howells <dhowells@redhat.com>
3022 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3023 S:      Supported
3024 F:      Documentation/filesystems/caching/cachefiles.txt
3025 F:      fs/cachefiles/
3026
3027 CADET FM/AM RADIO RECEIVER DRIVER
3028 M:      Hans Verkuil <hverkuil@xs4all.nl>
3029 L:      linux-media@vger.kernel.org
3030 T:      git git://linuxtv.org/media_tree.git
3031 W:      https://linuxtv.org
3032 S:      Maintained
3033 F:      drivers/media/radio/radio-cadet*
3034
3035 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3036 M:      Jonathan Corbet <corbet@lwn.net>
3037 L:      linux-media@vger.kernel.org
3038 T:      git git://linuxtv.org/media_tree.git
3039 S:      Maintained
3040 F:      Documentation/media/v4l-drivers/cafe_ccic*
3041 F:      drivers/media/platform/marvell-ccic/
3042
3043 CAIF NETWORK LAYER
3044 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3045 L:      netdev@vger.kernel.org
3046 S:      Supported
3047 F:      Documentation/networking/caif/
3048 F:      drivers/net/caif/
3049 F:      include/uapi/linux/caif/
3050 F:      include/net/caif/
3051 F:      net/caif/
3052
3053 CALGARY x86-64 IOMMU
3054 M:      Muli Ben-Yehuda <mulix@mulix.org>
3055 M:      Jon Mason <jdmason@kudzu.us>
3056 L:      iommu@lists.linux-foundation.org
3057 S:      Maintained
3058 F:      arch/x86/kernel/pci-calgary_64.c
3059 F:      arch/x86/kernel/tce_64.c
3060 F:      arch/x86/include/asm/calgary.h
3061 F:      arch/x86/include/asm/tce.h
3062
3063 CAN NETWORK LAYER
3064 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3065 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3066 L:      linux-can@vger.kernel.org
3067 W:      https://github.com/linux-can
3068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3070 S:      Maintained
3071 F:      Documentation/networking/can.txt
3072 F:      net/can/
3073 F:      include/linux/can/core.h
3074 F:      include/uapi/linux/can.h
3075 F:      include/uapi/linux/can/bcm.h
3076 F:      include/uapi/linux/can/raw.h
3077 F:      include/uapi/linux/can/gw.h
3078
3079 CAN NETWORK DRIVERS
3080 M:      Wolfgang Grandegger <wg@grandegger.com>
3081 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3082 L:      linux-can@vger.kernel.org
3083 W:      https://github.com/linux-can
3084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3086 S:      Maintained
3087 F:      Documentation/devicetree/bindings/net/can/
3088 F:      drivers/net/can/
3089 F:      include/linux/can/dev.h
3090 F:      include/linux/can/platform/
3091 F:      include/uapi/linux/can/error.h
3092 F:      include/uapi/linux/can/netlink.h
3093
3094 CAPABILITIES
3095 M:      Serge Hallyn <serge@hallyn.com>
3096 L:      linux-security-module@vger.kernel.org
3097 S:      Supported
3098 F:      include/linux/capability.h
3099 F:      include/uapi/linux/capability.h
3100 F:      security/commoncap.c
3101 F:      kernel/capability.c
3102
3103 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3104 M:      Kevin Tsai <ktsai@capellamicro.com>
3105 S:      Maintained
3106 F:      drivers/iio/light/cm*
3107
3108 CAVIUM THUNDERX2 ARM64 SOC
3109 M:      Jayachandran C <jnair@caviumnetworks.com>
3110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3111 S:      Maintained
3112 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3113 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3114
3115 CAVIUM I2C DRIVER
3116 M:      Jan Glauber <jglauber@cavium.com>
3117 M:      David Daney <david.daney@cavium.com>
3118 W:      http://www.cavium.com
3119 S:      Supported
3120 F:      drivers/i2c/busses/i2c-octeon*
3121 F:      drivers/i2c/busses/i2c-thunderx*
3122
3123 CAVIUM MMC DRIVER
3124 M:      Jan Glauber <jglauber@cavium.com>
3125 M:      David Daney <david.daney@cavium.com>
3126 M:      Steven J. Hill <Steven.Hill@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/mmc/host/cavium*
3130
3131 CAVIUM LIQUIDIO NETWORK DRIVER
3132 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3133 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3134 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3135 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3136 L:     netdev@vger.kernel.org
3137 W:     http://www.cavium.com
3138 S:     Supported
3139 F:     drivers/net/ethernet/cavium/liquidio/
3140
3141 CAVIUM OCTEON-TX CRYPTO DRIVER
3142 M:      George Cherian <george.cherian@cavium.com>
3143 L:      linux-crypto@vger.kernel.org
3144 W:      http://www.cavium.com
3145 S:      Supported
3146 F:      drivers/crypto/cavium/cpt/
3147
3148 CC2520 IEEE-802.15.4 RADIO DRIVER
3149 M:      Varka Bhadram <varkabhadram@gmail.com>
3150 L:      linux-wpan@vger.kernel.org
3151 S:      Maintained
3152 F:      drivers/net/ieee802154/cc2520.c
3153 F:      include/linux/spi/cc2520.h
3154 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3155
3156 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3157 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3158 L:      linux-crypto@vger.kernel.org
3159 L:      driverdev-devel@linuxdriverproject.org
3160 S:      Supported
3161 F:      drivers/staging/ccree/
3162 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3163
3164 CEC FRAMEWORK
3165 M:      Hans Verkuil <hans.verkuil@cisco.com>
3166 L:      linux-media@vger.kernel.org
3167 T:      git git://linuxtv.org/media_tree.git
3168 W:      http://linuxtv.org
3169 S:      Supported
3170 F:      Documentation/media/kapi/cec-core.rst
3171 F:      Documentation/media/uapi/cec
3172 F:      drivers/media/cec/
3173 F:      drivers/media/rc/keymaps/rc-cec.c
3174 F:      include/media/cec.h
3175 F:      include/media/cec-notifier.h
3176 F:      include/uapi/linux/cec.h
3177 F:      include/uapi/linux/cec-funcs.h
3178 F:      Documentation/devicetree/bindings/media/cec.txt
3179
3180 CELL BROADBAND ENGINE ARCHITECTURE
3181 M:      Arnd Bergmann <arnd@arndb.de>
3182 L:      linuxppc-dev@lists.ozlabs.org
3183 W:      http://www.ibm.com/developerworks/power/cell/
3184 S:      Supported
3185 F:      arch/powerpc/include/asm/cell*.h
3186 F:      arch/powerpc/include/asm/spu*.h
3187 F:      arch/powerpc/include/uapi/asm/spu*.h
3188 F:      arch/powerpc/oprofile/*cell*
3189 F:      arch/powerpc/platforms/cell/
3190
3191 CEPH COMMON CODE (LIBCEPH)
3192 M:      Ilya Dryomov <idryomov@gmail.com>
3193 M:      "Yan, Zheng" <zyan@redhat.com>
3194 M:      Sage Weil <sage@redhat.com>
3195 L:      ceph-devel@vger.kernel.org
3196 W:      http://ceph.com/
3197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3198 T:      git git://github.com/ceph/ceph-client.git
3199 S:      Supported
3200 F:      net/ceph/
3201 F:      include/linux/ceph/
3202 F:      include/linux/crush/
3203
3204 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3205 M:      "Yan, Zheng" <zyan@redhat.com>
3206 M:      Sage Weil <sage@redhat.com>
3207 M:      Ilya Dryomov <idryomov@gmail.com>
3208 L:      ceph-devel@vger.kernel.org
3209 W:      http://ceph.com/
3210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3211 T:      git git://github.com/ceph/ceph-client.git
3212 S:      Supported
3213 F:      Documentation/filesystems/ceph.txt
3214 F:      fs/ceph/
3215
3216 CERTIFICATE HANDLING:
3217 M:      David Howells <dhowells@redhat.com>
3218 M:      David Woodhouse <dwmw2@infradead.org>
3219 L:      keyrings@vger.kernel.org
3220 S:      Maintained
3221 F:      Documentation/module-signing.txt
3222 F:      certs/
3223 F:      scripts/sign-file.c
3224 F:      scripts/extract-cert.c
3225
3226 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3227 L:      linux-usb@vger.kernel.org
3228 S:      Orphan
3229 F:      Documentation/usb/WUSB-Design-overview.txt
3230 F:      Documentation/usb/wusb-cbaf
3231 F:      drivers/usb/host/hwa-hc.c
3232 F:      drivers/usb/host/whci/
3233 F:      drivers/usb/wusbcore/
3234 F:      include/linux/usb/wusb*
3235
3236 HT16K33 LED CONTROLLER DRIVER
3237 M:      Robin van der Gracht <robin@protonic.nl>
3238 S:      Maintained
3239 F:      drivers/auxdisplay/ht16k33.c
3240 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3241
3242 CFAG12864B LCD DRIVER
3243 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3244 W:      http://miguelojeda.es/auxdisplay.htm
3245 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3246 S:      Maintained
3247 F:      drivers/auxdisplay/cfag12864b.c
3248 F:      include/linux/cfag12864b.h
3249
3250 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3251 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3252 W:      http://miguelojeda.es/auxdisplay.htm
3253 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3254 S:      Maintained
3255 F:      drivers/auxdisplay/cfag12864bfb.c
3256 F:      include/linux/cfag12864b.h
3257
3258 CFG80211 and NL80211
3259 M:      Johannes Berg <johannes@sipsolutions.net>
3260 L:      linux-wireless@vger.kernel.org
3261 W:      http://wireless.kernel.org/
3262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3264 S:      Maintained
3265 F:      include/uapi/linux/nl80211.h
3266 F:      include/net/cfg80211.h
3267 F:      net/wireless/*
3268 X:      net/wireless/wext*
3269
3270 CHAR and MISC DRIVERS
3271 M:      Arnd Bergmann <arnd@arndb.de>
3272 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3274 S:      Supported
3275 F:      drivers/char/*
3276 F:      drivers/misc/*
3277 F:      include/linux/miscdevice.h
3278
3279 CHECKPATCH
3280 M:      Andy Whitcroft <apw@canonical.com>
3281 M:      Joe Perches <joe@perches.com>
3282 S:      Maintained
3283 F:      scripts/checkpatch.pl
3284
3285 CHINESE DOCUMENTATION
3286 M:      Harry Wei <harryxiyou@gmail.com>
3287 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3288 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3289 S:      Maintained
3290 F:      Documentation/translations/zh_CN/
3291
3292 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3293 M:      Peter Chen <Peter.Chen@nxp.com>
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3295 L:      linux-usb@vger.kernel.org
3296 S:      Maintained
3297 F:      drivers/usb/chipidea/
3298
3299 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3300 M:      Hans de Goede <hdegoede@redhat.com>
3301 L:      linux-input@vger.kernel.org
3302 S:      Maintained
3303 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3304 F:      drivers/input/touchscreen/chipone_icn8318.c
3305
3306 CHROME HARDWARE PLATFORM SUPPORT
3307 M:      Olof Johansson <olof@lixom.net>
3308 S:      Maintained
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3310 F:      drivers/platform/chrome/
3311
3312 CISCO VIC ETHERNET NIC DRIVER
3313 M:      Christian Benvenuti <benve@cisco.com>
3314 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3315 M:      Neel Patel <neepatel@cisco.com>
3316 S:      Supported
3317 F:      drivers/net/ethernet/cisco/enic/
3318
3319 CISCO VIC LOW LATENCY NIC DRIVER
3320 M:      Christian Benvenuti <benve@cisco.com>
3321 M:      Dave Goodell <dgoodell@cisco.com>
3322 S:      Supported
3323 F:      drivers/infiniband/hw/usnic/
3324
3325 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3326 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3327 L:      netdev@vger.kernel.org
3328 S:      Maintained
3329 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3330
3331 CIRRUS LOGIC AUDIO CODEC DRIVERS
3332 M:      Brian Austin <brian.austin@cirrus.com>
3333 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3334 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3335 S:      Maintained
3336 F:      sound/soc/codecs/cs*
3337
3338 CLEANCACHE API
3339 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3340 L:      linux-kernel@vger.kernel.org
3341 S:      Maintained
3342 F:      mm/cleancache.c
3343 F:      include/linux/cleancache.h
3344
3345 CLK API
3346 M:      Russell King <linux@armlinux.org.uk>
3347 L:      linux-clk@vger.kernel.org
3348 S:      Maintained
3349 F:      include/linux/clk.h
3350
3351 CLOCKSOURCE, CLOCKEVENT DRIVERS
3352 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3353 M:      Thomas Gleixner <tglx@linutronix.de>
3354 L:      linux-kernel@vger.kernel.org
3355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3356 S:      Supported
3357 F:      drivers/clocksource
3358
3359 CISCO FCOE HBA DRIVER
3360 M:      Satish Kharat <satishkh@cisco.com>
3361 M:      Sesidhar Baddela <sebaddel@cisco.com>
3362 M:      Karan Tilak Kumar <kartilak@cisco.com>
3363 L:      linux-scsi@vger.kernel.org
3364 S:      Supported
3365 F:      drivers/scsi/fnic/
3366
3367 CISCO SCSI HBA DRIVER
3368 M:      Karan Tilak Kumar <kartilak@cisco.com>
3369 M:      Sesidhar Baddela <sebaddel@cisco.com>
3370 L:      linux-scsi@vger.kernel.org
3371 S:      Supported
3372 F:      drivers/scsi/snic/
3373
3374 CMPC ACPI DRIVER
3375 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3376 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3377 L:      platform-driver-x86@vger.kernel.org
3378 S:      Supported
3379 F:      drivers/platform/x86/classmate-laptop.c
3380
3381 COBALT MEDIA DRIVER
3382 M:      Hans Verkuil <hans.verkuil@cisco.com>
3383 L:      linux-media@vger.kernel.org
3384 T:      git git://linuxtv.org/media_tree.git
3385 W:      https://linuxtv.org
3386 S:      Supported
3387 F:      drivers/media/pci/cobalt/
3388
3389 COCCINELLE/Semantic Patches (SmPL)
3390 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3391 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3392 M:      Nicolas Palix <nicolas.palix@imag.fr>
3393 M:      Michal Marek <mmarek@suse.com>
3394 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3396 W:      http://coccinelle.lip6.fr/
3397 S:      Supported
3398 F:      Documentation/dev-tools/coccinelle.rst
3399 F:      scripts/coccinelle/
3400 F:      scripts/coccicheck
3401
3402 CODA FILE SYSTEM
3403 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3404 M:      coda@cs.cmu.edu
3405 L:      codalist@coda.cs.cmu.edu
3406 W:      http://www.coda.cs.cmu.edu/
3407 S:      Maintained
3408 F:      Documentation/filesystems/coda.txt
3409 F:      fs/coda/
3410 F:      include/linux/coda*.h
3411 F:      include/uapi/linux/coda*.h
3412
3413 CODA V4L2 MEM2MEM DRIVER
3414 M:      Philipp Zabel <p.zabel@pengutronix.de>
3415 L:      linux-media@vger.kernel.org
3416 S:      Maintained
3417 F:      Documentation/devicetree/bindings/media/coda.txt
3418 F:      drivers/media/platform/coda/
3419
3420 COMMON CLK FRAMEWORK
3421 M:      Michael Turquette <mturquette@baylibre.com>
3422 M:      Stephen Boyd <sboyd@codeaurora.org>
3423 L:      linux-clk@vger.kernel.org
3424 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3426 S:      Maintained
3427 F:      Documentation/devicetree/bindings/clock/
3428 F:      drivers/clk/
3429 X:      drivers/clk/clkdev.c
3430 F:      include/linux/clk-pr*
3431 F:      include/linux/clk/
3432
3433 COMMON INTERNET FILE SYSTEM (CIFS)
3434 M:      Steve French <sfrench@samba.org>
3435 L:      linux-cifs@vger.kernel.org
3436 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3437 W:      http://linux-cifs.samba.org/
3438 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3439 S:      Supported
3440 F:      Documentation/filesystems/cifs/
3441 F:      fs/cifs/
3442
3443 COMPACTPCI HOTPLUG CORE
3444 M:      Scott Murray <scott@spiteful.org>
3445 L:      linux-pci@vger.kernel.org
3446 S:      Maintained
3447 F:      drivers/pci/hotplug/cpci_hotplug*
3448
3449 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3450 M:      Scott Murray <scott@spiteful.org>
3451 L:      linux-pci@vger.kernel.org
3452 S:      Maintained
3453 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3454
3455 COMPACTPCI HOTPLUG GENERIC DRIVER
3456 M:      Scott Murray <scott@spiteful.org>
3457 L:      linux-pci@vger.kernel.org
3458 S:      Maintained
3459 F:      drivers/pci/hotplug/cpcihp_generic.c
3460
3461 COMPAL LAPTOP SUPPORT
3462 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3463 L:      platform-driver-x86@vger.kernel.org
3464 S:      Maintained
3465 F:      drivers/platform/x86/compal-laptop.c
3466
3467 CONEXANT ACCESSRUNNER USB DRIVER
3468 L:      accessrunner-general@lists.sourceforge.net
3469 W:      http://accessrunner.sourceforge.net/
3470 S:      Orphan
3471 F:      drivers/usb/atm/cxacru.c
3472
3473 CONFIGFS
3474 M:      Joel Becker <jlbec@evilplan.org>
3475 M:      Christoph Hellwig <hch@lst.de>
3476 T:      git git://git.infradead.org/users/hch/configfs.git
3477 S:      Supported
3478 F:      fs/configfs/
3479 F:      include/linux/configfs.h
3480
3481 CONNECTOR
3482 M:      Evgeniy Polyakov <zbr@ioremap.net>
3483 L:      netdev@vger.kernel.org
3484 S:      Maintained
3485 F:      drivers/connector/
3486
3487 CONTROL GROUP (CGROUP)
3488 M:      Tejun Heo <tj@kernel.org>
3489 M:      Li Zefan <lizefan@huawei.com>
3490 M:      Johannes Weiner <hannes@cmpxchg.org>
3491 L:      cgroups@vger.kernel.org
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3493 S:      Maintained
3494 F:      Documentation/cgroup*
3495 F:      include/linux/cgroup*
3496 F:      kernel/cgroup*
3497
3498 CONTROL GROUP - CPUSET
3499 M:      Li Zefan <lizefan@huawei.com>
3500 L:      cgroups@vger.kernel.org
3501 W:      http://www.bullopensource.org/cpuset/
3502 W:      http://oss.sgi.com/projects/cpusets/
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup-v1/cpusets.txt
3506 F:      include/linux/cpuset.h
3507 F:      kernel/cpuset.c
3508
3509 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3510 M:      Johannes Weiner <hannes@cmpxchg.org>
3511 M:      Michal Hocko <mhocko@kernel.org>
3512 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3513 L:      cgroups@vger.kernel.org
3514 L:      linux-mm@kvack.org
3515 S:      Maintained
3516 F:      mm/memcontrol.c
3517 F:      mm/swap_cgroup.c
3518
3519 CORETEMP HARDWARE MONITORING DRIVER
3520 M:      Fenghua Yu <fenghua.yu@intel.com>
3521 L:      linux-hwmon@vger.kernel.org
3522 S:      Maintained
3523 F:      Documentation/hwmon/coretemp
3524 F:      drivers/hwmon/coretemp.c
3525
3526 COSA/SRP SYNC SERIAL DRIVER
3527 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3528 W:      http://www.fi.muni.cz/~kas/cosa/
3529 S:      Maintained
3530 F:      drivers/net/wan/cosa*
3531
3532 CPMAC ETHERNET DRIVER
3533 M:      Florian Fainelli <f.fainelli@gmail.com>
3534 L:      netdev@vger.kernel.org
3535 S:      Maintained
3536 F:      drivers/net/ethernet/ti/cpmac.c
3537
3538 CPU FREQUENCY DRIVERS
3539 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3540 M:      Viresh Kumar <viresh.kumar@linaro.org>
3541 L:      linux-pm@vger.kernel.org
3542 S:      Maintained
3543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3544 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3545 B:      https://bugzilla.kernel.org
3546 F:      Documentation/cpu-freq/
3547 F:      Documentation/devicetree/bindings/cpufreq/
3548 F:      drivers/cpufreq/
3549 F:      include/linux/cpufreq.h
3550 F:      tools/testing/selftests/cpufreq/
3551
3552 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3553 M:      Viresh Kumar <viresh.kumar@linaro.org>
3554 M:      Sudeep Holla <sudeep.holla@arm.com>
3555 L:      linux-pm@vger.kernel.org
3556 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3557 S:      Maintained
3558 F:      drivers/cpufreq/arm_big_little.h
3559 F:      drivers/cpufreq/arm_big_little.c
3560 F:      drivers/cpufreq/arm_big_little_dt.c
3561
3562 CPUIDLE DRIVER - ARM BIG LITTLE
3563 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3564 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3565 L:      linux-pm@vger.kernel.org
3566 L:      linux-arm-kernel@lists.infradead.org
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3568 S:      Maintained
3569 F:      drivers/cpuidle/cpuidle-big_little.c
3570
3571 CPUIDLE DRIVER - ARM EXYNOS
3572 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3573 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3574 M:      Kukjin Kim <kgene@kernel.org>
3575 L:      linux-pm@vger.kernel.org
3576 L:      linux-samsung-soc@vger.kernel.org
3577 S:      Supported
3578 F:      drivers/cpuidle/cpuidle-exynos.c
3579 F:      arch/arm/mach-exynos/pm.c
3580
3581 CPUIDLE DRIVERS
3582 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3583 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3584 L:      linux-pm@vger.kernel.org
3585 S:      Maintained
3586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3587 B:      https://bugzilla.kernel.org
3588 F:      drivers/cpuidle/*
3589 F:      include/linux/cpuidle.h
3590
3591 CPUID/MSR DRIVER
3592 M:      "H. Peter Anvin" <hpa@zytor.com>
3593 S:      Maintained
3594 F:      arch/x86/kernel/cpuid.c
3595 F:      arch/x86/kernel/msr.c
3596
3597 CPU POWER MONITORING SUBSYSTEM
3598 M:      Thomas Renninger <trenn@suse.com>
3599 L:      linux-pm@vger.kernel.org
3600 S:      Maintained
3601 F:      tools/power/cpupower/
3602
3603 CRAMFS FILESYSTEM
3604 W:      http://sourceforge.net/projects/cramfs/
3605 S:      Orphan / Obsolete
3606 F:      Documentation/filesystems/cramfs.txt
3607 F:      fs/cramfs/
3608
3609 CRIS PORT
3610 M:      Mikael Starvik <starvik@axis.com>
3611 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3612 L:      linux-cris-kernel@axis.com
3613 W:      http://developer.axis.com
3614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3615 S:      Maintained
3616 F:      arch/cris/
3617 F:      drivers/tty/serial/crisv10.*
3618
3619 CRYPTO API
3620 M:      Herbert Xu <herbert@gondor.apana.org.au>
3621 M:      "David S. Miller" <davem@davemloft.net>
3622 L:      linux-crypto@vger.kernel.org
3623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3625 S:      Maintained
3626 F:      Documentation/crypto/
3627 F:      Documentation/devicetree/bindings/crypto/
3628 F:      arch/*/crypto/
3629 F:      crypto/
3630 F:      drivers/crypto/
3631 F:      include/crypto/
3632 F:      include/linux/crypto*
3633
3634 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3635 M:      Neil Horman <nhorman@tuxdriver.com>
3636 L:      linux-crypto@vger.kernel.org
3637 S:      Maintained
3638 F:      crypto/ansi_cprng.c
3639 F:      crypto/rng.c
3640
3641 CS3308 MEDIA DRIVER
3642 M:      Hans Verkuil <hverkuil@xs4all.nl>
3643 L:      linux-media@vger.kernel.org
3644 T:      git git://linuxtv.org/media_tree.git
3645 W:      http://linuxtv.org
3646 S:      Odd Fixes
3647 F:      drivers/media/i2c/cs3308.c
3648 F:      drivers/media/i2c/cs3308.h
3649
3650 CS5535 Audio ALSA driver
3651 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3652 S:      Maintained
3653 F:      sound/pci/cs5535audio/
3654
3655 CW1200 WLAN driver
3656 M:      Solomon Peachy <pizza@shaftnet.org>
3657 S:      Maintained
3658 F:      drivers/net/wireless/st/cw1200/
3659
3660 CX18 VIDEO4LINUX DRIVER
3661 M:      Andy Walls <awalls@md.metrocast.net>
3662 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3663 L:      linux-media@vger.kernel.org
3664 T:      git git://linuxtv.org/media_tree.git
3665 W:      https://linuxtv.org
3666 W:      http://www.ivtvdriver.org/index.php/Cx18
3667 S:      Maintained
3668 F:      Documentation/media/v4l-drivers/cx18*
3669 F:      drivers/media/pci/cx18/
3670 F:      include/uapi/linux/ivtv*
3671
3672 CX2341X MPEG ENCODER HELPER MODULE
3673 M:      Hans Verkuil <hverkuil@xs4all.nl>
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 S:      Maintained
3678 F:      drivers/media/common/cx2341x*
3679 F:      include/media/cx2341x*
3680
3681 CX24120 MEDIA DRIVER
3682 M:      Jemma Denson <jdenson@gmail.com>
3683 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3684 L:      linux-media@vger.kernel.org
3685 W:      https://linuxtv.org
3686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3687 S:      Maintained
3688 F:      drivers/media/dvb-frontends/cx24120*
3689
3690 CX88 VIDEO4LINUX DRIVER
3691 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3692 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3693 L:      linux-media@vger.kernel.org
3694 W:      https://linuxtv.org
3695 T:      git git://linuxtv.org/media_tree.git
3696 S:      Odd fixes
3697 F:      Documentation/media/v4l-drivers/cx88*
3698 F:      drivers/media/pci/cx88/
3699
3700 CXD2820R MEDIA DRIVER
3701 M:      Antti Palosaari <crope@iki.fi>
3702 L:      linux-media@vger.kernel.org
3703 W:      https://linuxtv.org
3704 W:      http://palosaari.fi/linux/
3705 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3706 T:      git git://linuxtv.org/anttip/media_tree.git
3707 S:      Maintained
3708 F:      drivers/media/dvb-frontends/cxd2820r*
3709
3710 CXGB3 ETHERNET DRIVER (CXGB3)
3711 M:      Santosh Raspatur <santosh@chelsio.com>
3712 L:      netdev@vger.kernel.org
3713 W:      http://www.chelsio.com
3714 S:      Supported
3715 F:      drivers/net/ethernet/chelsio/cxgb3/
3716
3717 CXGB3 ISCSI DRIVER (CXGB3I)
3718 M:      Karen Xie <kxie@chelsio.com>
3719 L:      linux-scsi@vger.kernel.org
3720 W:      http://www.chelsio.com
3721 S:      Supported
3722 F:      drivers/scsi/cxgbi/cxgb3i
3723
3724 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3725 M:      Steve Wise <swise@chelsio.com>
3726 L:      linux-rdma@vger.kernel.org
3727 W:      http://www.openfabrics.org
3728 S:      Supported
3729 F:      drivers/infiniband/hw/cxgb3/
3730 F:      include/uapi/rdma/cxgb3-abi.h
3731
3732 CXGB4 ETHERNET DRIVER (CXGB4)
3733 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3734 L:      netdev@vger.kernel.org
3735 W:      http://www.chelsio.com
3736 S:      Supported
3737 F:      drivers/net/ethernet/chelsio/cxgb4/
3738
3739 CXGB4 ISCSI DRIVER (CXGB4I)
3740 M:      Karen Xie <kxie@chelsio.com>
3741 L:      linux-scsi@vger.kernel.org
3742 W:      http://www.chelsio.com
3743 S:      Supported
3744 F:      drivers/scsi/cxgbi/cxgb4i
3745
3746 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3747 M:      Steve Wise <swise@chelsio.com>
3748 L:      linux-rdma@vger.kernel.org
3749 W:      http://www.openfabrics.org
3750 S:      Supported
3751 F:      drivers/infiniband/hw/cxgb4/
3752 F:      include/uapi/rdma/cxgb4-abi.h
3753
3754 CXGB4 CRYPTO DRIVER (chcr)
3755 M:      Harsh Jain <harsh@chelsio.com>
3756 L:      linux-crypto@vger.kernel.org
3757 W:      http://www.chelsio.com
3758 S:      Supported
3759 F:      drivers/crypto/chelsio
3760
3761 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3762 M:      Casey Leedom <leedom@chelsio.com>
3763 L:      netdev@vger.kernel.org
3764 W:      http://www.chelsio.com
3765 S:      Supported
3766 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3767
3768 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3769 M:      Ian Munsie <imunsie@au1.ibm.com>
3770 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3771 L:      linuxppc-dev@lists.ozlabs.org
3772 S:      Supported
3773 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3774 F:      drivers/misc/cxl/
3775 F:      include/misc/cxl*
3776 F:      include/uapi/misc/cxl.h
3777 F:      Documentation/powerpc/cxl.txt
3778 F:      Documentation/ABI/testing/sysfs-class-cxl
3779
3780 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3781 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3782 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3783 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3784 L:      linux-scsi@vger.kernel.org
3785 S:      Supported
3786 F:      drivers/scsi/cxlflash/
3787 F:      include/uapi/scsi/cxlflash_ioctls.h
3788 F:      Documentation/powerpc/cxlflash.txt
3789
3790 STMMAC ETHERNET DRIVER
3791 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3792 M:      Alexandre Torgue <alexandre.torgue@st.com>
3793 L:      netdev@vger.kernel.org
3794 W:      http://www.stlinux.com
3795 S:      Supported
3796 F:      drivers/net/ethernet/stmicro/stmmac/
3797
3798 CYBERPRO FB DRIVER
3799 M:      Russell King <linux@armlinux.org.uk>
3800 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3801 W:      http://www.armlinux.org.uk/
3802 S:      Maintained
3803 F:      drivers/video/fbdev/cyber2000fb.*
3804
3805 CYCLADES ASYNC MUX DRIVER
3806 W:      http://www.cyclades.com/
3807 S:      Orphan
3808 F:      drivers/tty/cyclades.c
3809 F:      include/linux/cyclades.h
3810 F:      include/uapi/linux/cyclades.h
3811
3812 CYCLADES PC300 DRIVER
3813 W:      http://www.cyclades.com/
3814 S:      Orphan
3815 F:      drivers/net/wan/pc300*
3816
3817 CYPRESS_FIRMWARE MEDIA DRIVER
3818 M:      Antti Palosaari <crope@iki.fi>
3819 L:      linux-media@vger.kernel.org
3820 W:      https://linuxtv.org
3821 W:      http://palosaari.fi/linux/
3822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3823 T:      git git://linuxtv.org/anttip/media_tree.git
3824 S:      Maintained
3825 F:      drivers/media/common/cypress_firmware*
3826
3827 CYTTSP TOUCHSCREEN DRIVER
3828 M:      Ferruh Yigit <fery@cypress.com>
3829 L:      linux-input@vger.kernel.org
3830 S:      Supported
3831 F:      drivers/input/touchscreen/cyttsp*
3832 F:      include/linux/input/cyttsp.h
3833
3834 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3835 M:      Joshua Kinard <kumba@gentoo.org>
3836 S:      Maintained
3837 F:      drivers/rtc/rtc-ds1685.c
3838 F:      include/linux/rtc/ds1685.h
3839
3840 DAMA SLAVE for AX.25
3841 M:      Joerg Reuter <jreuter@yaina.de>
3842 W:      http://yaina.de/jreuter/
3843 W:      http://www.qsl.net/dl1bke/
3844 L:      linux-hams@vger.kernel.org
3845 S:      Maintained
3846 F:      net/ax25/af_ax25.c
3847 F:      net/ax25/ax25_dev.c
3848 F:      net/ax25/ax25_ds_*
3849 F:      net/ax25/ax25_in.c
3850 F:      net/ax25/ax25_out.c
3851 F:      net/ax25/ax25_timer.c
3852 F:      net/ax25/sysctl_net_ax25.c
3853
3854 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3855 L:      netdev@vger.kernel.org
3856 S:      Orphan
3857 F:      Documentation/networking/dmfe.txt
3858 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3859
3860 DC390/AM53C974 SCSI driver
3861 M:      Hannes Reinecke <hare@suse.com>
3862 L:      linux-scsi@vger.kernel.org
3863 S:      Maintained
3864 F:      drivers/scsi/am53c974.c
3865
3866 DC395x SCSI driver
3867 M:      Oliver Neukum <oliver@neukum.org>
3868 M:      Ali Akcaagac <aliakc@web.de>
3869 M:      Jamie Lenehan <lenehan@twibble.org>
3870 L:      dc395x@twibble.org
3871 W:      http://twibble.org/dist/dc395x/
3872 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3873 S:      Maintained
3874 F:      Documentation/scsi/dc395x.txt
3875 F:      drivers/scsi/dc395x.*
3876
3877 DCCP PROTOCOL
3878 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3879 L:      dccp@vger.kernel.org
3880 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3881 S:      Maintained
3882 F:      include/linux/dccp.h
3883 F:      include/uapi/linux/dccp.h
3884 F:      include/linux/tfrc.h
3885 F:      net/dccp/
3886
3887 DECnet NETWORK LAYER
3888 W:      http://linux-decnet.sourceforge.net
3889 L:      linux-decnet-user@lists.sourceforge.net
3890 S:      Orphan
3891 F:      Documentation/networking/decnet.txt
3892 F:      net/decnet/
3893
3894 DECSTATION PLATFORM SUPPORT
3895 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3896 L:      linux-mips@linux-mips.org
3897 W:      http://www.linux-mips.org/wiki/DECstation
3898 S:      Maintained
3899 F:      arch/mips/dec/
3900 F:      arch/mips/include/asm/dec/
3901 F:      arch/mips/include/asm/mach-dec/
3902
3903 DEFXX FDDI NETWORK DRIVER
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 S:      Maintained
3906 F:      drivers/net/fddi/defxx.*
3907
3908 DELL LAPTOP DRIVER
3909 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3910 M:      Pali Rohár <pali.rohar@gmail.com>
3911 L:      platform-driver-x86@vger.kernel.org
3912 S:      Maintained
3913 F:      drivers/platform/x86/dell-laptop.c
3914
3915 DELL LAPTOP RBTN DRIVER
3916 M:      Pali Rohár <pali.rohar@gmail.com>
3917 S:      Maintained
3918 F:      drivers/platform/x86/dell-rbtn.*
3919
3920 DELL LAPTOP FREEFALL DRIVER
3921 M:      Pali Rohár <pali.rohar@gmail.com>
3922 S:      Maintained
3923 F:      drivers/platform/x86/dell-smo8800.c
3924
3925 DELL LAPTOP SMM DRIVER
3926 M:      Pali Rohár <pali.rohar@gmail.com>
3927 S:      Maintained
3928 F:      drivers/hwmon/dell-smm-hwmon.c
3929 F:      include/uapi/linux/i8k.h
3930
3931 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3932 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3933 S:      Maintained
3934 F:      Documentation/dcdbas.txt
3935 F:      drivers/firmware/dcdbas.*
3936
3937 DELL WMI EXTRAS DRIVER
3938 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3939 M:      Pali Rohár <pali.rohar@gmail.com>
3940 S:      Maintained
3941 F:      drivers/platform/x86/dell-wmi.c
3942
3943 DESIGNWARE USB2 DRD IP DRIVER
3944 M:      John Youn <johnyoun@synopsys.com>
3945 L:      linux-usb@vger.kernel.org
3946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3947 S:      Maintained
3948 F:      drivers/usb/dwc2/
3949
3950 DESIGNWARE USB3 DRD IP DRIVER
3951 M:      Felipe Balbi <balbi@kernel.org>
3952 L:      linux-usb@vger.kernel.org
3953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3954 S:      Maintained
3955 F:      drivers/usb/dwc3/
3956
3957 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3958 M:      Andreas Klinger <ak@it-klinger.de>
3959 L:      linux-iio@vger.kernel.org
3960 S:      Maintained
3961 F:      drivers/iio/proximity/srf*.c
3962
3963 DEVICE COREDUMP (DEV_COREDUMP)
3964 M:      Johannes Berg <johannes@sipsolutions.net>
3965 L:      linux-kernel@vger.kernel.org
3966 S:      Maintained
3967 F:      drivers/base/devcoredump.c
3968 F:      include/linux/devcoredump.h
3969
3970 DEVICE FREQUENCY (DEVFREQ)
3971 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3972 M:      Kyungmin Park <kyungmin.park@samsung.com>
3973 R:      Chanwoo Choi <cw00.choi@samsung.com>
3974 L:      linux-pm@vger.kernel.org
3975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3976 S:      Maintained
3977 F:      drivers/devfreq/
3978 F:      include/linux/devfreq.h
3979 F:      Documentation/devicetree/bindings/devfreq/
3980
3981 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3982 M:      Chanwoo Choi <cw00.choi@samsung.com>
3983 L:      linux-pm@vger.kernel.org
3984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3985 S:      Supported
3986 F:      drivers/devfreq/event/
3987 F:      drivers/devfreq/devfreq-event.c
3988 F:      include/linux/devfreq-event.h
3989 F:      Documentation/devicetree/bindings/devfreq/event/
3990
3991 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3992 M:      Chanwoo Choi <cw00.choi@samsung.com>
3993 L:      linux-pm@vger.kernel.org
3994 L:      linux-samsung-soc@vger.kernel.org
3995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3996 S:      Maintained
3997 F:      drivers/devfreq/exynos-bus.c
3998 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3999
4000 DEVICE NUMBER REGISTRY
4001 M:      Torben Mathiasen <device@lanana.org>
4002 W:      http://lanana.org/docs/device-list/index.html
4003 S:      Maintained
4004
4005 DEVICE-MAPPER  (LVM)
4006 M:      Alasdair Kergon <agk@redhat.com>
4007 M:      Mike Snitzer <snitzer@redhat.com>
4008 M:      dm-devel@redhat.com
4009 L:      dm-devel@redhat.com
4010 W:      http://sources.redhat.com/dm
4011 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4013 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4014 S:      Maintained
4015 F:      Documentation/device-mapper/
4016 F:      drivers/md/dm*
4017 F:      drivers/md/persistent-data/
4018 F:      include/linux/device-mapper.h
4019 F:      include/linux/dm-*.h
4020 F:      include/uapi/linux/dm-*.h
4021
4022 DEVLINK
4023 M:      Jiri Pirko <jiri@mellanox.com>
4024 L:      netdev@vger.kernel.org
4025 S:      Supported
4026 F:      net/core/devlink.c
4027 F:      include/net/devlink.h
4028 F:      include/uapi/linux/devlink.h
4029
4030 DIALOG SEMICONDUCTOR DRIVERS
4031 M:      Support Opensource <support.opensource@diasemi.com>
4032 W:      http://www.dialog-semiconductor.com/products
4033 S:      Supported
4034 F:      Documentation/hwmon/da90??
4035 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4036 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4037 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4038 F:      drivers/gpio/gpio-da90??.c
4039 F:      drivers/hwmon/da90??-hwmon.c
4040 F:      drivers/iio/adc/da91??-*.c
4041 F:      drivers/input/misc/da90??_onkey.c
4042 F:      drivers/input/touchscreen/da9052_tsi.c
4043 F:      drivers/leds/leds-da90??.c
4044 F:      drivers/mfd/da903x.c
4045 F:      drivers/mfd/da90??-*.c
4046 F:      drivers/mfd/da91??-*.c
4047 F:      drivers/power/supply/da9052-battery.c
4048 F:      drivers/power/supply/da91??-*.c
4049 F:      drivers/regulator/da903x.c
4050 F:      drivers/regulator/da9???-regulator.[ch]
4051 F:      drivers/rtc/rtc-da90??.c
4052 F:      drivers/video/backlight/da90??_bl.c
4053 F:      drivers/watchdog/da90??_wdt.c
4054 F:      include/linux/mfd/da903x.h
4055 F:      include/linux/mfd/da9052/
4056 F:      include/linux/mfd/da9055/
4057 F:      include/linux/mfd/da9062/
4058 F:      include/linux/mfd/da9063/
4059 F:      include/linux/mfd/da9150/
4060 F:      include/linux/regulator/da9211.h
4061 F:      include/sound/da[79]*.h
4062 F:      sound/soc/codecs/da[79]*.[ch]
4063
4064 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4065 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4066 L:      linux-gpio@vger.kernel.org
4067 S:      Maintained
4068 F:      drivers/gpio/gpio-gpio-mm.c
4069
4070 DIGI NEO AND CLASSIC PCI PRODUCTS
4071 M:      Lidza Louina <lidza.louina@gmail.com>
4072 M:      Mark Hounschell <markh@compro.net>
4073 L:      driverdev-devel@linuxdriverproject.org
4074 S:      Maintained
4075 F:      drivers/staging/dgnc/
4076
4077 DIOLAN U2C-12 I2C DRIVER
4078 M:      Guenter Roeck <linux@roeck-us.net>
4079 L:      linux-i2c@vger.kernel.org
4080 S:      Maintained
4081 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4082
4083 DIRECT ACCESS (DAX)
4084 M:      Matthew Wilcox <mawilcox@microsoft.com>
4085 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4086 L:      linux-fsdevel@vger.kernel.org
4087 S:      Supported
4088 F:      fs/dax.c
4089 F:      include/linux/dax.h
4090 F:      include/trace/events/fs_dax.h
4091
4092 DIRECTORY NOTIFICATION (DNOTIFY)
4093 M:      Eric Paris <eparis@parisplace.org>
4094 S:      Maintained
4095 F:      Documentation/filesystems/dnotify.txt
4096 F:      fs/notify/dnotify/
4097 F:      include/linux/dnotify.h
4098
4099 DISK GEOMETRY AND PARTITION HANDLING
4100 M:      Andries Brouwer <aeb@cwi.nl>
4101 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4102 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4103 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4104 S:      Maintained
4105
4106 DISKQUOTA
4107 M:      Jan Kara <jack@suse.com>
4108 S:      Maintained
4109 F:      Documentation/filesystems/quota.txt
4110 F:      fs/quota/
4111 F:      include/linux/quota*.h
4112 F:      include/uapi/linux/quota*.h
4113
4114 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4115 M:      Bernie Thompson <bernie@plugable.com>
4116 L:      linux-fbdev@vger.kernel.org
4117 S:      Maintained
4118 W:      http://plugable.com/category/projects/udlfb/
4119 F:      drivers/video/fbdev/udlfb.c
4120 F:      include/video/udlfb.h
4121 F:      Documentation/fb/udlfb.txt
4122
4123 DISTRIBUTED LOCK MANAGER (DLM)
4124 M:      Christine Caulfield <ccaulfie@redhat.com>
4125 M:      David Teigland <teigland@redhat.com>
4126 L:      cluster-devel@redhat.com
4127 W:      http://sources.redhat.com/cluster/
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4129 S:      Supported
4130 F:      fs/dlm/
4131
4132 DMA BUFFER SHARING FRAMEWORK
4133 M:      Sumit Semwal <sumit.semwal@linaro.org>
4134 S:      Maintained
4135 L:      linux-media@vger.kernel.org
4136 L:      dri-devel@lists.freedesktop.org
4137 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4138 F:      drivers/dma-buf/
4139 F:      include/linux/dma-buf*
4140 F:      include/linux/reservation.h
4141 F:      include/linux/*fence.h
4142 F:      Documentation/driver-api/dma-buf.rst
4143 T:      git git://anongit.freedesktop.org/drm/drm-misc
4144
4145 SYNC FILE FRAMEWORK
4146 M:      Sumit Semwal <sumit.semwal@linaro.org>
4147 R:      Gustavo Padovan <gustavo@padovan.org>
4148 S:      Maintained
4149 L:      linux-media@vger.kernel.org
4150 L:      dri-devel@lists.freedesktop.org
4151 F:      drivers/dma-buf/sync_*
4152 F:      drivers/dma-buf/dma-fence*
4153 F:      drivers/dma-buf/sw_sync.c
4154 F:      include/linux/sync_file.h
4155 F:      include/uapi/linux/sync_file.h
4156 F:      Documentation/sync_file.txt
4157 T:      git git://anongit.freedesktop.org/drm/drm-misc
4158
4159 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4160 M:      Vinod Koul <vinod.koul@intel.com>
4161 L:      dmaengine@vger.kernel.org
4162 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4163 S:      Maintained
4164 F:      drivers/dma/
4165 F:      include/linux/dmaengine.h
4166 F:      Documentation/devicetree/bindings/dma/
4167 F:      Documentation/dmaengine/
4168 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4169
4170 DME1737 HARDWARE MONITOR DRIVER
4171 M:      Juerg Haefliger <juergh@gmail.com>
4172 L:      linux-hwmon@vger.kernel.org
4173 S:      Maintained
4174 F:      Documentation/hwmon/dme1737
4175 F:      drivers/hwmon/dme1737.c
4176
4177 DMI/SMBIOS SUPPORT
4178 M:      Jean Delvare <jdelvare@suse.com>
4179 S:      Maintained
4180 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4181 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4182 F:      drivers/firmware/dmi-id.c
4183 F:      drivers/firmware/dmi_scan.c
4184 F:      include/linux/dmi.h
4185
4186 DOCUMENTATION
4187 M:      Jonathan Corbet <corbet@lwn.net>
4188 L:      linux-doc@vger.kernel.org
4189 S:      Maintained
4190 F:      Documentation/
4191 F:      scripts/kernel-doc
4192 X:      Documentation/ABI/
4193 X:      Documentation/devicetree/
4194 X:      Documentation/acpi
4195 X:      Documentation/power
4196 X:      Documentation/spi
4197 X:      Documentation/media
4198 T:      git git://git.lwn.net/linux.git docs-next
4199
4200 DOUBLETALK DRIVER
4201 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4202 L:      blinux-list@redhat.com
4203 S:      Maintained
4204 F:      drivers/char/dtlk.c
4205 F:      include/linux/dtlk.h
4206
4207 DPAA2 DATAPATH I/O (DPIO) DRIVER
4208 M:      Roy Pledge <Roy.Pledge@nxp.com>
4209 L:      linux-kernel@vger.kernel.org
4210 S:      Maintained
4211 F:      drivers/staging/fsl-mc/bus/dpio
4212
4213 DPAA2 ETHERNET DRIVER
4214 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4215 L:      linux-kernel@vger.kernel.org
4216 S:      Maintained
4217 F:      drivers/staging/fsl-dpaa2/ethernet
4218
4219 DPT_I2O SCSI RAID DRIVER
4220 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4221 L:      linux-scsi@vger.kernel.org
4222 W:      http://www.adaptec.com/
4223 S:      Maintained
4224 F:      drivers/scsi/dpt*
4225 F:      drivers/scsi/dpt/
4226
4227 DRBD DRIVER
4228 M:      Philipp Reisner <philipp.reisner@linbit.com>
4229 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4230 L:      drbd-dev@lists.linbit.com
4231 W:      http://www.drbd.org
4232 T:      git git://git.linbit.com/linux-drbd.git
4233 T:      git git://git.linbit.com/drbd-8.4.git
4234 S:      Supported
4235 F:      drivers/block/drbd/
4236 F:      lib/lru_cache.c
4237 F:      Documentation/blockdev/drbd/
4238
4239 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4240 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4242 S:      Supported
4243 F:      Documentation/kobject.txt
4244 F:      drivers/base/
4245 F:      fs/debugfs/
4246 F:      fs/sysfs/
4247 F:      include/linux/debugfs.h
4248 F:      include/linux/kobj*
4249 F:      lib/kobj*
4250
4251 DRM DRIVERS
4252 M:      David Airlie <airlied@linux.ie>
4253 L:      dri-devel@lists.freedesktop.org
4254 T:      git git://people.freedesktop.org/~airlied/linux
4255 B:      https://bugs.freedesktop.org/
4256 C:      irc://chat.freenode.net/dri-devel
4257 S:      Maintained
4258 F:      drivers/gpu/drm/
4259 F:      drivers/gpu/vga/
4260 F:      Documentation/devicetree/bindings/display/
4261 F:      Documentation/devicetree/bindings/gpu/
4262 F:      Documentation/devicetree/bindings/video/
4263 F:      Documentation/gpu/
4264 F:      include/drm/
4265 F:      include/uapi/drm/
4266 F:      include/linux/vga*
4267
4268 DRM DRIVERS AND MISC GPU PATCHES
4269 M:      Daniel Vetter <daniel.vetter@intel.com>
4270 M:      Jani Nikula <jani.nikula@linux.intel.com>
4271 M:      Sean Paul <seanpaul@chromium.org>
4272 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4273 S:      Maintained
4274 T:      git git://anongit.freedesktop.org/drm/drm-misc
4275 F:      Documentation/gpu/
4276 F:      drivers/gpu/vga/
4277 F:      drivers/gpu/drm/*
4278 F:      include/drm/drm*
4279 F:      include/uapi/drm/drm*
4280 F:      include/linux/vga*
4281
4282 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4283 M:      Dave Airlie <airlied@redhat.com>
4284 S:      Odd Fixes
4285 F:      drivers/gpu/drm/ast/
4286
4287 DRM DRIVERS FOR BRIDGE CHIPS
4288 M:      Archit Taneja <architt@codeaurora.org>
4289 S:      Maintained
4290 T:      git git://anongit.freedesktop.org/drm/drm-misc
4291 F:      drivers/gpu/drm/bridge/
4292
4293 DRM DRIVER FOR BOCHS VIRTUAL GPU
4294 M:      Gerd Hoffmann <kraxel@redhat.com>
4295 L:      virtualization@lists.linux-foundation.org
4296 T:      git git://anongit.freedesktop.org/drm/drm-misc
4297 S:      Maintained
4298 F:      drivers/gpu/drm/bochs/
4299
4300 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4301 M:      Dave Airlie <airlied@redhat.com>
4302 M:      Gerd Hoffmann <kraxel@redhat.com>
4303 L:      virtualization@lists.linux-foundation.org
4304 T:      git git://anongit.freedesktop.org/drm/drm-misc
4305 S:      Obsolete
4306 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4307 F:      drivers/gpu/drm/cirrus/
4308
4309 RADEON and AMDGPU DRM DRIVERS
4310 M:      Alex Deucher <alexander.deucher@amd.com>
4311 M:      Christian König <christian.koenig@amd.com>
4312 L:      amd-gfx@lists.freedesktop.org
4313 T:      git git://people.freedesktop.org/~agd5f/linux
4314 S:      Supported
4315 F:      drivers/gpu/drm/radeon/
4316 F:      include/uapi/drm/radeon_drm.h
4317 F:      drivers/gpu/drm/amd/
4318 F:      include/uapi/drm/amdgpu_drm.h
4319
4320 DRM PANEL DRIVERS
4321 M:      Thierry Reding <thierry.reding@gmail.com>
4322 L:      dri-devel@lists.freedesktop.org
4323 T:      git git://anongit.freedesktop.org/tegra/linux.git
4324 S:      Maintained
4325 F:      drivers/gpu/drm/drm_panel.c
4326 F:      drivers/gpu/drm/panel/
4327 F:      include/drm/drm_panel.h
4328 F:      Documentation/devicetree/bindings/display/panel/
4329
4330 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4331 M:      Daniel Vetter <daniel.vetter@intel.com>
4332 M:      Jani Nikula <jani.nikula@linux.intel.com>
4333 L:      intel-gfx@lists.freedesktop.org
4334 W:      https://01.org/linuxgraphics/
4335 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4336 C:      irc://chat.freenode.net/intel-gfx
4337 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4338 T:      git git://anongit.freedesktop.org/drm-intel
4339 S:      Supported
4340 F:      drivers/gpu/drm/i915/
4341 F:      include/drm/i915*
4342 F:      include/uapi/drm/i915_drm.h
4343 F:      Documentation/gpu/i915.rst
4344
4345 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4346 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4347 M:      Zhi Wang <zhi.a.wang@intel.com>
4348 L:      intel-gvt-dev@lists.freedesktop.org
4349 L:      intel-gfx@lists.freedesktop.org
4350 W:      https://01.org/igvt-g
4351 T:      git https://github.com/01org/gvt-linux.git
4352 S:      Supported
4353 F:      drivers/gpu/drm/i915/gvt/
4354
4355 DRM DRIVERS FOR ATMEL HLCDC
4356 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4357 L:      dri-devel@lists.freedesktop.org
4358 S:      Supported
4359 F:      drivers/gpu/drm/atmel-hlcdc/
4360 F:      Documentation/devicetree/bindings/drm/atmel/
4361 T:      git git://anongit.freedesktop.org/drm/drm-misc
4362
4363 DRM DRIVERS FOR ALLWINNER A10
4364 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4365 L:      dri-devel@lists.freedesktop.org
4366 S:      Supported
4367 F:      drivers/gpu/drm/sun4i/
4368 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4370
4371 DRM DRIVERS FOR AMLOGIC SOCS
4372 M:      Neil Armstrong <narmstrong@baylibre.com>
4373 L:      dri-devel@lists.freedesktop.org
4374 L:      linux-amlogic@lists.infradead.org
4375 W:      http://linux-meson.com/
4376 S:      Supported
4377 F:      drivers/gpu/drm/meson/
4378 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4379 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4380 F:      Documentation/gpu/meson.rst
4381 T:      git git://anongit.freedesktop.org/drm/drm-misc
4382
4383 DRM DRIVERS FOR EXYNOS
4384 M:      Inki Dae <inki.dae@samsung.com>
4385 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4386 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4387 M:      Kyungmin Park <kyungmin.park@samsung.com>
4388 L:      dri-devel@lists.freedesktop.org
4389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4390 S:      Supported
4391 F:      drivers/gpu/drm/exynos/
4392 F:      include/uapi/drm/exynos_drm.h
4393 F:      Documentation/devicetree/bindings/display/exynos/
4394
4395 DRM DRIVERS FOR FREESCALE DCU
4396 M:      Stefan Agner <stefan@agner.ch>
4397 M:      Alison Wang <alison.wang@freescale.com>
4398 L:      dri-devel@lists.freedesktop.org
4399 S:      Supported
4400 F:      drivers/gpu/drm/fsl-dcu/
4401 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4402 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4403 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4404
4405 DRM DRIVERS FOR FREESCALE IMX
4406 M:      Philipp Zabel <p.zabel@pengutronix.de>
4407 L:      dri-devel@lists.freedesktop.org
4408 S:      Maintained
4409 F:      drivers/gpu/drm/imx/
4410 F:      drivers/gpu/ipu-v3/
4411 F:      Documentation/devicetree/bindings/display/imx/
4412
4413 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4414 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4415 L:      dri-devel@lists.freedesktop.org
4416 T:      git git://github.com/patjak/drm-gma500
4417 S:      Maintained
4418 F:      drivers/gpu/drm/gma500/
4419
4420 DRM DRIVERS FOR HISILICON
4421 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4422 M:      Rongrong Zou <zourongrong@gmail.com>
4423 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4424 R:      Chen Feng <puck.chen@hisilicon.com>
4425 L:      dri-devel@lists.freedesktop.org
4426 T:      git git://github.com/xin3liang/linux.git
4427 S:      Maintained
4428 F:      drivers/gpu/drm/hisilicon/
4429 F:      Documentation/devicetree/bindings/display/hisilicon/
4430
4431 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4432 S:      Orphan / Obsolete
4433 F:      drivers/gpu/drm/i810/
4434 F:      include/uapi/drm/i810_drm.h
4435
4436 DRM DRIVERS FOR MEDIATEK
4437 M:      CK Hu <ck.hu@mediatek.com>
4438 M:      Philipp Zabel <p.zabel@pengutronix.de>
4439 L:      dri-devel@lists.freedesktop.org
4440 S:      Supported
4441 F:      drivers/gpu/drm/mediatek/
4442 F:      Documentation/devicetree/bindings/display/mediatek/
4443
4444 DRM DRIVER FOR MI0283QT
4445 M:      Noralf Trønnes <noralf@tronnes.org>
4446 S:      Maintained
4447 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4448 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4449
4450 DRM DRIVER FOR MSM ADRENO GPU
4451 M:      Rob Clark <robdclark@gmail.com>
4452 L:      linux-arm-msm@vger.kernel.org
4453 L:      dri-devel@lists.freedesktop.org
4454 L:      freedreno@lists.freedesktop.org
4455 T:      git git://people.freedesktop.org/~robclark/linux
4456 S:      Maintained
4457 F:      drivers/gpu/drm/msm/
4458 F:      include/uapi/drm/msm_drm.h
4459 F:      Documentation/devicetree/bindings/display/msm/
4460
4461 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4462 M:      Ben Skeggs <bskeggs@redhat.com>
4463 L:      dri-devel@lists.freedesktop.org
4464 L:      nouveau@lists.freedesktop.org
4465 T:      git git://github.com/skeggsb/linux
4466 S:      Supported
4467 F:      drivers/gpu/drm/nouveau/
4468 F:      include/uapi/drm/nouveau_drm.h
4469
4470 DRM DRIVERS FOR NVIDIA TEGRA
4471 M:      Thierry Reding <thierry.reding@gmail.com>
4472 L:      dri-devel@lists.freedesktop.org
4473 L:      linux-tegra@vger.kernel.org
4474 T:      git git://anongit.freedesktop.org/tegra/linux.git
4475 S:      Supported
4476 F:      drivers/gpu/drm/tegra/
4477 F:      drivers/gpu/host1x/
4478 F:      include/linux/host1x.h
4479 F:      include/uapi/drm/tegra_drm.h
4480 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4481
4482 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4483 S:      Orphan / Obsolete
4484 F:      drivers/gpu/drm/mga/
4485 F:      include/uapi/drm/mga_drm.h
4486
4487 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4488 M:      Dave Airlie <airlied@redhat.com>
4489 S:      Odd Fixes
4490 F:      drivers/gpu/drm/mgag200/
4491
4492 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4493 S:      Orphan / Obsolete
4494 F:      drivers/gpu/drm/r128/
4495 F:      include/uapi/drm/r128_drm.h
4496
4497 DRM DRIVERS FOR RENESAS
4498 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4499 L:      dri-devel@lists.freedesktop.org
4500 L:      linux-renesas-soc@vger.kernel.org
4501 T:      git git://linuxtv.org/pinchartl/fbdev
4502 S:      Supported
4503 F:      drivers/gpu/drm/rcar-du/
4504 F:      drivers/gpu/drm/shmobile/
4505 F:      include/linux/platform_data/shmob_drm.h
4506 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4507 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4508
4509 DRM DRIVER FOR QXL VIRTUAL GPU
4510 M:      Dave Airlie <airlied@redhat.com>
4511 M:      Gerd Hoffmann <kraxel@redhat.com>
4512 L:      virtualization@lists.linux-foundation.org
4513 T:      git git://anongit.freedesktop.org/drm/drm-misc
4514 S:      Maintained
4515 F:      drivers/gpu/drm/qxl/
4516 F:      include/uapi/drm/qxl_drm.h
4517
4518 DRM DRIVERS FOR ROCKCHIP
4519 M:      Mark Yao <mark.yao@rock-chips.com>
4520 L:      dri-devel@lists.freedesktop.org
4521 S:      Maintained
4522 F:      drivers/gpu/drm/rockchip/
4523 F:      Documentation/devicetree/bindings/display/rockchip/
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525
4526 DRM DRIVER FOR SAVAGE VIDEO CARDS
4527 S:      Orphan / Obsolete
4528 F:      drivers/gpu/drm/savage/
4529 F:      include/uapi/drm/savage_drm.h
4530
4531 DRM DRIVER FOR SIS VIDEO CARDS
4532 S:      Orphan / Obsolete
4533 F:      drivers/gpu/drm/sis/
4534 F:      include/uapi/drm/sis_drm.h
4535
4536 DRM DRIVERS FOR STI
4537 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4538 M:      Vincent Abriou <vincent.abriou@st.com>
4539 L:      dri-devel@lists.freedesktop.org
4540 T:      git git://anongit.freedesktop.org/drm/drm-misc
4541 S:      Maintained
4542 F:      drivers/gpu/drm/sti
4543 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4544
4545 DRM DRIVER FOR TDFX VIDEO CARDS
4546 S:      Orphan / Obsolete
4547 F:      drivers/gpu/drm/tdfx/
4548
4549 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4550 M:      Dave Airlie <airlied@redhat.com>
4551 S:      Odd Fixes
4552 F:      drivers/gpu/drm/udl/
4553
4554 DRM DRIVERS FOR VIVANTE GPU IP
4555 M:      Lucas Stach <l.stach@pengutronix.de>
4556 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4557 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4558 L:      etnaviv@lists.freedesktop.org
4559 L:      dri-devel@lists.freedesktop.org
4560 S:      Maintained
4561 F:      drivers/gpu/drm/etnaviv/
4562 F:      include/uapi/drm/etnaviv_drm.h
4563 F:      Documentation/devicetree/bindings/display/etnaviv/
4564
4565 DRM DRIVER FOR VMWARE VIRTUAL GPU
4566 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4567 M:      Sinclair Yeh <syeh@vmware.com>
4568 M:      Thomas Hellstrom <thellstrom@vmware.com>
4569 L:      dri-devel@lists.freedesktop.org
4570 T:      git git://people.freedesktop.org/~syeh/repos_linux
4571 T:      git git://people.freedesktop.org/~thomash/linux
4572 S:      Supported
4573 F:      drivers/gpu/drm/vmwgfx/
4574 F:      include/uapi/drm/vmwgfx_drm.h
4575
4576 DRM DRIVERS FOR VC4
4577 M:      Eric Anholt <eric@anholt.net>
4578 T:      git git://github.com/anholt/linux
4579 S:      Supported
4580 F:      drivers/gpu/drm/vc4/
4581 F:      include/uapi/drm/vc4_drm.h
4582 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4583 T:      git git://anongit.freedesktop.org/drm/drm-misc
4584
4585 DRM DRIVERS FOR TI OMAP
4586 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4587 L:      dri-devel@lists.freedesktop.org
4588 S:      Maintained
4589 F:      drivers/gpu/drm/omapdrm/
4590 F:      Documentation/devicetree/bindings/display/ti/
4591
4592 DRM DRIVERS FOR TI LCDC
4593 M:      Jyri Sarha <jsarha@ti.com>
4594 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4595 L:      dri-devel@lists.freedesktop.org
4596 S:      Maintained
4597 F:      drivers/gpu/drm/tilcdc/
4598 F:      Documentation/devicetree/bindings/display/tilcdc/
4599
4600 DRM DRIVERS FOR ZTE ZX
4601 M:      Shawn Guo <shawnguo@kernel.org>
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Maintained
4604 F:      drivers/gpu/drm/zte/
4605 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607
4608 DSBR100 USB FM RADIO DRIVER
4609 M:      Alexey Klimov <klimov.linux@gmail.com>
4610 L:      linux-media@vger.kernel.org
4611 T:      git git://linuxtv.org/media_tree.git
4612 S:      Maintained
4613 F:      drivers/media/radio/dsbr100.c
4614
4615 DSCC4 DRIVER
4616 M:      Francois Romieu <romieu@fr.zoreil.com>
4617 L:      netdev@vger.kernel.org
4618 S:      Maintained
4619 F:      drivers/net/wan/dscc4.c
4620
4621 DT3155 MEDIA DRIVER
4622 M:      Hans Verkuil <hverkuil@xs4all.nl>
4623 L:      linux-media@vger.kernel.org
4624 T:      git git://linuxtv.org/media_tree.git
4625 W:      https://linuxtv.org
4626 S:      Odd Fixes
4627 F:      drivers/media/pci/dt3155/
4628
4629 DVB_USB_AF9015 MEDIA DRIVER
4630 M:      Antti Palosaari <crope@iki.fi>
4631 L:      linux-media@vger.kernel.org
4632 W:      https://linuxtv.org
4633 W:      http://palosaari.fi/linux/
4634 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4635 T:      git git://linuxtv.org/anttip/media_tree.git
4636 S:      Maintained
4637 F:      drivers/media/usb/dvb-usb-v2/af9015*
4638
4639 DVB_USB_AF9035 MEDIA DRIVER
4640 M:      Antti Palosaari <crope@iki.fi>
4641 L:      linux-media@vger.kernel.org
4642 W:      https://linuxtv.org
4643 W:      http://palosaari.fi/linux/
4644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4645 T:      git git://linuxtv.org/anttip/media_tree.git
4646 S:      Maintained
4647 F:      drivers/media/usb/dvb-usb-v2/af9035*
4648
4649 DVB_USB_ANYSEE MEDIA DRIVER
4650 M:      Antti Palosaari <crope@iki.fi>
4651 L:      linux-media@vger.kernel.org
4652 W:      https://linuxtv.org
4653 W:      http://palosaari.fi/linux/
4654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4655 T:      git git://linuxtv.org/anttip/media_tree.git
4656 S:      Maintained
4657 F:      drivers/media/usb/dvb-usb-v2/anysee*
4658
4659 DVB_USB_AU6610 MEDIA DRIVER
4660 M:      Antti Palosaari <crope@iki.fi>
4661 L:      linux-media@vger.kernel.org
4662 W:      https://linuxtv.org
4663 W:      http://palosaari.fi/linux/
4664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4665 T:      git git://linuxtv.org/anttip/media_tree.git
4666 S:      Maintained
4667 F:      drivers/media/usb/dvb-usb-v2/au6610*
4668
4669 DVB_USB_CE6230 MEDIA DRIVER
4670 M:      Antti Palosaari <crope@iki.fi>
4671 L:      linux-media@vger.kernel.org
4672 W:      https://linuxtv.org
4673 W:      http://palosaari.fi/linux/
4674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4675 T:      git git://linuxtv.org/anttip/media_tree.git
4676 S:      Maintained
4677 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4678
4679 DVB_USB_CXUSB MEDIA DRIVER
4680 M:      Michael Krufky <mkrufky@linuxtv.org>
4681 L:      linux-media@vger.kernel.org
4682 W:      https://linuxtv.org
4683 W:      http://github.com/mkrufky
4684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4685 T:      git git://linuxtv.org/media_tree.git
4686 S:      Maintained
4687 F:      drivers/media/usb/dvb-usb/cxusb*
4688
4689 DVB_USB_EC168 MEDIA DRIVER
4690 M:      Antti Palosaari <crope@iki.fi>
4691 L:      linux-media@vger.kernel.org
4692 W:      https://linuxtv.org
4693 W:      http://palosaari.fi/linux/
4694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4695 T:      git git://linuxtv.org/anttip/media_tree.git
4696 S:      Maintained
4697 F:      drivers/media/usb/dvb-usb-v2/ec168*
4698
4699 DVB_USB_GL861 MEDIA DRIVER
4700 M:      Antti Palosaari <crope@iki.fi>
4701 L:      linux-media@vger.kernel.org
4702 W:      https://linuxtv.org
4703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4704 T:      git git://linuxtv.org/anttip/media_tree.git
4705 S:      Maintained
4706 F:      drivers/media/usb/dvb-usb-v2/gl861*
4707
4708 DVB_USB_MXL111SF MEDIA DRIVER
4709 M:      Michael Krufky <mkrufky@linuxtv.org>
4710 L:      linux-media@vger.kernel.org
4711 W:      https://linuxtv.org
4712 W:      http://github.com/mkrufky
4713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4714 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4715 S:      Maintained
4716 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4717
4718 DVB_USB_RTL28XXU MEDIA DRIVER
4719 M:      Antti Palosaari <crope@iki.fi>
4720 L:      linux-media@vger.kernel.org
4721 W:      https://linuxtv.org
4722 W:      http://palosaari.fi/linux/
4723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4724 T:      git git://linuxtv.org/anttip/media_tree.git
4725 S:      Maintained
4726 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4727
4728 DVB_USB_V2 MEDIA DRIVER
4729 M:      Antti Palosaari <crope@iki.fi>
4730 L:      linux-media@vger.kernel.org
4731 W:      https://linuxtv.org
4732 W:      http://palosaari.fi/linux/
4733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4734 T:      git git://linuxtv.org/anttip/media_tree.git
4735 S:      Maintained
4736 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4737 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4738
4739 DONGWOON DW9714 LENS VOICE COIL DRIVER
4740 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4741 L:      linux-media@vger.kernel.org
4742 T:      git git://linuxtv.org/media_tree.git
4743 S:      Maintained
4744 F:      drivers/media/i2c/dw9714.c
4745
4746 DYNAMIC DEBUG
4747 M:      Jason Baron <jbaron@akamai.com>
4748 S:      Maintained
4749 F:      lib/dynamic_debug.c
4750 F:      include/linux/dynamic_debug.h
4751
4752 DZ DECSTATION DZ11 SERIAL DRIVER
4753 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4754 S:      Maintained
4755 F:      drivers/tty/serial/dz.*
4756
4757 E3X0 POWER BUTTON DRIVER
4758 M:      Moritz Fischer <moritz.fischer@ettus.com>
4759 L:      usrp-users@lists.ettus.com
4760 W:      http://www.ettus.com
4761 S:      Supported
4762 F:      drivers/input/misc/e3x0-button.c
4763 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4764
4765 E4000 MEDIA DRIVER
4766 M:      Antti Palosaari <crope@iki.fi>
4767 L:      linux-media@vger.kernel.org
4768 W:      https://linuxtv.org
4769 W:      http://palosaari.fi/linux/
4770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4771 T:      git git://linuxtv.org/anttip/media_tree.git
4772 S:      Maintained
4773 F:      drivers/media/tuners/e4000*
4774
4775 EATA ISA/EISA/PCI SCSI DRIVER
4776 M:      Dario Ballabio <ballabio_dario@emc.com>
4777 L:      linux-scsi@vger.kernel.org
4778 S:      Maintained
4779 F:      drivers/scsi/eata.c
4780
4781 EC100 MEDIA DRIVER
4782 M:      Antti Palosaari <crope@iki.fi>
4783 L:      linux-media@vger.kernel.org
4784 W:      https://linuxtv.org
4785 W:      http://palosaari.fi/linux/
4786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4787 T:      git git://linuxtv.org/anttip/media_tree.git
4788 S:      Maintained
4789 F:      drivers/media/dvb-frontends/ec100*
4790
4791 ECRYPT FILE SYSTEM
4792 M:      Tyler Hicks <tyhicks@canonical.com>
4793 L:      ecryptfs@vger.kernel.org
4794 W:      http://ecryptfs.org
4795 W:      https://launchpad.net/ecryptfs
4796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4797 S:      Supported
4798 F:      Documentation/filesystems/ecryptfs.txt
4799 F:      fs/ecryptfs/
4800
4801 EDAC-CORE
4802 M:      Borislav Petkov <bp@alien8.de>
4803 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4804 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4805 L:      linux-edac@vger.kernel.org
4806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4808 S:      Supported
4809 F:      Documentation/admin-guide/ras.rst
4810 F:      Documentation/driver-api/edac.rst
4811 F:      drivers/edac/
4812 F:      include/linux/edac.h
4813
4814 EDAC-AMD64
4815 M:      Borislav Petkov <bp@alien8.de>
4816 L:      linux-edac@vger.kernel.org
4817 S:      Maintained
4818 F:      drivers/edac/amd64_edac*
4819
4820 EDAC-CALXEDA
4821 M:      Robert Richter <rric@kernel.org>
4822 L:      linux-edac@vger.kernel.org
4823 S:      Maintained
4824 F:      drivers/edac/highbank*
4825
4826 EDAC-CAVIUM
4827 M:      Ralf Baechle <ralf@linux-mips.org>
4828 M:      David Daney <david.daney@cavium.com>
4829 L:      linux-edac@vger.kernel.org
4830 L:      linux-mips@linux-mips.org
4831 S:      Supported
4832 F:      drivers/edac/octeon_edac*
4833 F:      drivers/edac/thunderx_edac*
4834
4835 EDAC-E752X
4836 M:      Mark Gross <mark.gross@intel.com>
4837 L:      linux-edac@vger.kernel.org
4838 S:      Maintained
4839 F:      drivers/edac/e752x_edac.c
4840
4841 EDAC-E7XXX
4842 L:      linux-edac@vger.kernel.org
4843 S:      Maintained
4844 F:      drivers/edac/e7xxx_edac.c
4845
4846 EDAC-FSL_DDR
4847 M:      York Sun <york.sun@nxp.com>
4848 L:      linux-edac@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/edac/fsl_ddr_edac.*
4851
4852 EDAC-GHES
4853 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4854 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4855 L:      linux-edac@vger.kernel.org
4856 S:      Maintained
4857 F:      drivers/edac/ghes_edac.c
4858
4859 EDAC-I82443BXGX
4860 M:      Tim Small <tim@buttersideup.com>
4861 L:      linux-edac@vger.kernel.org
4862 S:      Maintained
4863 F:      drivers/edac/i82443bxgx_edac.c
4864
4865 EDAC-I3000
4866 L:      linux-edac@vger.kernel.org
4867 S:      Orphan
4868 F:      drivers/edac/i3000_edac.c
4869
4870 EDAC-I5000
4871 L:      linux-edac@vger.kernel.org
4872 S:      Maintained
4873 F:      drivers/edac/i5000_edac.c
4874
4875 EDAC-I5400
4876 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4877 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4878 L:      linux-edac@vger.kernel.org
4879 S:      Maintained
4880 F:      drivers/edac/i5400_edac.c
4881
4882 EDAC-I7300
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/i7300_edac.c
4888
4889 EDAC-I7CORE
4890 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4891 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4892 L:      linux-edac@vger.kernel.org
4893 S:      Maintained
4894 F:      drivers/edac/i7core_edac.c
4895
4896 EDAC-I82975X
4897 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4898 M:      "Arvind R." <arvino55@gmail.com>
4899 L:      linux-edac@vger.kernel.org
4900 S:      Maintained
4901 F:      drivers/edac/i82975x_edac.c
4902
4903 EDAC-IE31200
4904 M:      Jason Baron <jbaron@akamai.com>
4905 L:      linux-edac@vger.kernel.org
4906 S:      Maintained
4907 F:      drivers/edac/ie31200_edac.c
4908
4909 EDAC-MPC85XX
4910 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4911 L:      linux-edac@vger.kernel.org
4912 S:      Maintained
4913 F:      drivers/edac/mpc85xx_edac.[ch]
4914
4915 EDAC-PND2
4916 M:      Tony Luck <tony.luck@intel.com>
4917 L:      linux-edac@vger.kernel.org
4918 S:      Maintained
4919 F:      drivers/edac/pnd2_edac.[ch]
4920
4921 EDAC-PASEMI
4922 M:      Egor Martovetsky <egor@pasemi.com>
4923 L:      linux-edac@vger.kernel.org
4924 S:      Maintained
4925 F:      drivers/edac/pasemi_edac.c
4926
4927 EDAC-R82600
4928 M:      Tim Small <tim@buttersideup.com>
4929 L:      linux-edac@vger.kernel.org
4930 S:      Maintained
4931 F:      drivers/edac/r82600_edac.c
4932
4933 EDAC-SBRIDGE
4934 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4935 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4936 L:      linux-edac@vger.kernel.org
4937 S:      Maintained
4938 F:      drivers/edac/sb_edac.c
4939
4940 EDAC-SKYLAKE
4941 M:      Tony Luck <tony.luck@intel.com>
4942 L:      linux-edac@vger.kernel.org
4943 S:      Maintained
4944 F:      drivers/edac/skx_edac.c
4945
4946 EDAC-XGENE
4947 APPLIED MICRO (APM) X-GENE SOC EDAC
4948 M:     Loc Ho <lho@apm.com>
4949 S:     Supported
4950 F:     drivers/edac/xgene_edac.c
4951 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4952
4953 EDIROL UA-101/UA-1000 DRIVER
4954 M:      Clemens Ladisch <clemens@ladisch.de>
4955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4956 T:      git git://git.alsa-project.org/alsa-kernel.git
4957 S:      Maintained
4958 F:      sound/usb/misc/ua101.c
4959
4960 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4961 M:      Matt Fleming <matt@codeblueprint.co.uk>
4962 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4963 L:      linux-efi@vger.kernel.org
4964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4965 S:      Maintained
4966 F:      Documentation/efi-stub.txt
4967 F:      arch/*/kernel/efi.c
4968 F:      arch/x86/boot/compressed/eboot.[ch]
4969 F:      arch/*/include/asm/efi.h
4970 F:      arch/x86/platform/efi/
4971 F:      drivers/firmware/efi/
4972 F:      include/linux/efi*.h
4973 F:      arch/arm/boot/compressed/efi-header.S
4974 F:      arch/arm64/kernel/efi-entry.S
4975
4976 EFI VARIABLE FILESYSTEM
4977 M:      Matthew Garrett <matthew.garrett@nebula.com>
4978 M:      Jeremy Kerr <jk@ozlabs.org>
4979 M:      Matt Fleming <matt@codeblueprint.co.uk>
4980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4981 L:      linux-efi@vger.kernel.org
4982 S:      Maintained
4983 F:      fs/efivarfs/
4984
4985 EFIFB FRAMEBUFFER DRIVER
4986 L:      linux-fbdev@vger.kernel.org
4987 M:      Peter Jones <pjones@redhat.com>
4988 S:      Maintained
4989 F:      drivers/video/fbdev/efifb.c
4990
4991 EFI TEST DRIVER
4992 L:      linux-efi@vger.kernel.org
4993 M:      Ivan Hu <ivan.hu@canonical.com>
4994 M:      Matt Fleming <matt@codeblueprint.co.uk>
4995 S:      Maintained
4996 F:      drivers/firmware/efi/test/
4997
4998 EFS FILESYSTEM
4999 W:      http://aeschi.ch.eu.org/efs/
5000 S:      Orphan
5001 F:      fs/efs/
5002
5003 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5004 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5005 L:      netdev@vger.kernel.org
5006 S:      Maintained
5007 F:      drivers/net/ethernet/ibm/ehea/
5008
5009 EM28XX VIDEO4LINUX DRIVER
5010 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5011 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5012 L:      linux-media@vger.kernel.org
5013 W:      https://linuxtv.org
5014 T:      git git://linuxtv.org/media_tree.git
5015 S:      Maintained
5016 F:      drivers/media/usb/em28xx/
5017 F:      Documentation/media/v4l-drivers/em28xx*
5018
5019 EMBEDDED LINUX
5020 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5021 M:      Matt Mackall <mpm@selenic.com>
5022 M:      David Woodhouse <dwmw2@infradead.org>
5023 L:      linux-embedded@vger.kernel.org
5024 S:      Maintained
5025
5026 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5027 M:      James Smart <james.smart@broadcom.com>
5028 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5029 L:      linux-scsi@vger.kernel.org
5030 W:      http://www.broadcom.com
5031 S:      Supported
5032 F:      drivers/scsi/lpfc/
5033
5034 ENE CB710 FLASH CARD READER DRIVER
5035 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5036 S:      Maintained
5037 F:      drivers/misc/cb710/
5038 F:      drivers/mmc/host/cb710-mmc.*
5039 F:      include/linux/cb710.h
5040
5041 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5042 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5043 S:      Maintained
5044 F:      drivers/media/rc/ene_ir.*
5045
5046 EPSON S1D13XXX FRAMEBUFFER DRIVER
5047 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5048 S:      Maintained
5049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5050 F:      drivers/video/fbdev/s1d13xxxfb.c
5051 F:      include/video/s1d13xxxfb.h
5052
5053 ET131X NETWORK DRIVER
5054 M:      Mark Einon <mark.einon@gmail.com>
5055 S:      Odd Fixes
5056 F:      drivers/net/ethernet/agere/
5057
5058 ETHERNET BRIDGE
5059 M:      Stephen Hemminger <stephen@networkplumber.org>
5060 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5061 L:      netdev@vger.kernel.org
5062 W:      http://www.linuxfoundation.org/en/Net:Bridge
5063 S:      Maintained
5064 F:      include/linux/netfilter_bridge/
5065 F:      net/bridge/
5066
5067 ETHERNET PHY LIBRARY
5068 M:      Andrew Lunn <andrew@lunn.ch>
5069 M:      Florian Fainelli <f.fainelli@gmail.com>
5070 L:      netdev@vger.kernel.org
5071 S:      Maintained
5072 F:      include/linux/phy.h
5073 F:      include/linux/phy_fixed.h
5074 F:      drivers/net/phy/
5075 F:      Documentation/networking/phy.txt
5076 F:      drivers/of/of_mdio.c
5077 F:      drivers/of/of_net.c
5078
5079 EXT2 FILE SYSTEM
5080 M:      Jan Kara <jack@suse.com>
5081 L:      linux-ext4@vger.kernel.org
5082 S:      Maintained
5083 F:      Documentation/filesystems/ext2.txt
5084 F:      fs/ext2/
5085 F:      include/linux/ext2*
5086
5087 EXT4 FILE SYSTEM
5088 M:      "Theodore Ts'o" <tytso@mit.edu>
5089 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5090 L:      linux-ext4@vger.kernel.org
5091 W:      http://ext4.wiki.kernel.org
5092 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5094 S:      Maintained
5095 F:      Documentation/filesystems/ext4.txt
5096 F:      fs/ext4/
5097
5098 Extended Verification Module (EVM)
5099 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5100 L:      linux-ima-devel@lists.sourceforge.net
5101 L:      linux-security-module@vger.kernel.org
5102 S:      Supported
5103 F:      security/integrity/evm/
5104
5105 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5106 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5107 M:      Chanwoo Choi <cw00.choi@samsung.com>
5108 L:      linux-kernel@vger.kernel.org
5109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5110 S:      Maintained
5111 F:      drivers/extcon/
5112 F:      include/linux/extcon/
5113 F:      include/linux/extcon.h
5114 F:      Documentation/extcon/
5115 F:      Documentation/devicetree/bindings/extcon/
5116
5117 EXYNOS DP DRIVER
5118 M:      Jingoo Han <jingoohan1@gmail.com>
5119 L:      dri-devel@lists.freedesktop.org
5120 S:      Maintained
5121 F:      drivers/gpu/drm/exynos/exynos_dp*
5122
5123 EXYNOS SYSMMU (IOMMU) driver
5124 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5125 L:      iommu@lists.linux-foundation.org
5126 S:      Maintained
5127 F:      drivers/iommu/exynos-iommu.c
5128
5129 EZchip NPS platform support
5130 M:      Noam Camus <noamc@ezchip.com>
5131 S:      Supported
5132 F:      arch/arc/plat-eznps
5133 F:      arch/arc/boot/dts/eznps.dts
5134
5135 F71805F HARDWARE MONITORING DRIVER
5136 M:      Jean Delvare <jdelvare@suse.com>
5137 L:      linux-hwmon@vger.kernel.org
5138 S:      Maintained
5139 F:      Documentation/hwmon/f71805f
5140 F:      drivers/hwmon/f71805f.c
5141
5142 FC0011 TUNER DRIVER
5143 M:      Michael Buesch <m@bues.ch>
5144 L:      linux-media@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/media/tuners/fc0011.h
5147 F:      drivers/media/tuners/fc0011.c
5148
5149 FC2580 MEDIA DRIVER
5150 M:      Antti Palosaari <crope@iki.fi>
5151 L:      linux-media@vger.kernel.org
5152 W:      https://linuxtv.org
5153 W:      http://palosaari.fi/linux/
5154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5155 T:      git git://linuxtv.org/anttip/media_tree.git
5156 S:      Maintained
5157 F:      drivers/media/tuners/fc2580*
5158
5159 FANOTIFY
5160 M:      Eric Paris <eparis@redhat.com>
5161 S:      Maintained
5162 F:      fs/notify/fanotify/
5163 F:      include/linux/fanotify.h
5164 F:      include/uapi/linux/fanotify.h
5165
5166 FARSYNC SYNCHRONOUS DRIVER
5167 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5168 W:      http://www.farsite.co.uk/
5169 S:      Supported
5170 F:      drivers/net/wan/farsync.*
5171
5172 FAULT INJECTION SUPPORT
5173 M:      Akinobu Mita <akinobu.mita@gmail.com>
5174 S:      Supported
5175 F:      Documentation/fault-injection/
5176 F:      lib/fault-inject.c
5177
5178 FBTFT Framebuffer drivers
5179 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5180 S:      Maintained
5181 F:      drivers/staging/fbtft/
5182
5183 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5184 M:      Johannes Thumshirn <jth@kernel.org>
5185 L:      fcoe-devel@open-fcoe.org
5186 W:      www.Open-FCoE.org
5187 S:      Supported
5188 F:      drivers/scsi/libfc/
5189 F:      drivers/scsi/fcoe/
5190 F:      include/scsi/fc/
5191 F:      include/scsi/libfc.h
5192 F:      include/scsi/libfcoe.h
5193 F:      include/uapi/scsi/fc/
5194
5195 FILE LOCKING (flock() and fcntl()/lockf())
5196 M:      Jeff Layton <jlayton@poochiereds.net>
5197 M:      "J. Bruce Fields" <bfields@fieldses.org>
5198 L:      linux-fsdevel@vger.kernel.org
5199 S:      Maintained
5200 F:      include/linux/fcntl.h
5201 F:      include/linux/fs.h
5202 F:      include/uapi/linux/fcntl.h
5203 F:      include/uapi/linux/fs.h
5204 F:      fs/fcntl.c
5205 F:      fs/locks.c
5206
5207 FILESYSTEMS (VFS and infrastructure)
5208 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5209 L:      linux-fsdevel@vger.kernel.org
5210 S:      Maintained
5211 F:      fs/*
5212
5213 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5214 M:      Riku Voipio <riku.voipio@iki.fi>
5215 L:      linux-hwmon@vger.kernel.org
5216 S:      Maintained
5217 F:      drivers/hwmon/f75375s.c
5218 F:      include/linux/f75375s.h
5219
5220 FIREWIRE AUDIO DRIVERS
5221 M:      Clemens Ladisch <clemens@ladisch.de>
5222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5223 T:      git git://git.alsa-project.org/alsa-kernel.git
5224 S:      Maintained
5225 F:      sound/firewire/
5226
5227 FIREWIRE MEDIA DRIVERS (firedtv)
5228 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5229 L:      linux-media@vger.kernel.org
5230 L:      linux1394-devel@lists.sourceforge.net
5231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5232 S:      Maintained
5233 F:      drivers/media/firewire/
5234
5235 FIREWIRE SBP-2 TARGET
5236 M:      Chris Boot <bootc@bootc.net>
5237 L:      linux-scsi@vger.kernel.org
5238 L:      target-devel@vger.kernel.org
5239 L:      linux1394-devel@lists.sourceforge.net
5240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5241 S:      Maintained
5242 F:      drivers/target/sbp/
5243
5244 FIREWIRE SUBSYSTEM
5245 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5246 L:      linux1394-devel@lists.sourceforge.net
5247 W:      http://ieee1394.wiki.kernel.org/
5248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5249 S:      Maintained
5250 F:      drivers/firewire/
5251 F:      include/linux/firewire.h
5252 F:      include/uapi/linux/firewire*.h
5253 F:      tools/firewire/
5254
5255 FIRMWARE LOADER (request_firmware)
5256 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5257 L:      linux-kernel@vger.kernel.org
5258 S:      Maintained
5259 F:      Documentation/firmware_class/
5260 F:      drivers/base/firmware*.c
5261 F:      include/linux/firmware.h
5262
5263 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5264 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5265 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5266 S:      Maintained
5267 F:      drivers/block/rsxx/
5268
5269 FLOPPY DRIVER
5270 M:      Jiri Kosina <jikos@kernel.org>
5271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5272 S:      Odd fixes
5273 F:      drivers/block/floppy.c
5274
5275 FMC SUBSYSTEM
5276 M:      Alessandro Rubini <rubini@gnudd.com>
5277 W:      http://www.ohwr.org/projects/fmc-bus
5278 S:      Supported
5279 F:      drivers/fmc/
5280 F:      include/linux/fmc*.h
5281 F:      include/linux/ipmi-fru.h
5282 K:      fmc_d.*register
5283
5284 FPGA MANAGER FRAMEWORK
5285 M:      Alan Tull <atull@kernel.org>
5286 R:      Moritz Fischer <moritz.fischer@ettus.com>
5287 L:      linux-fpga@vger.kernel.org
5288 S:      Maintained
5289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5290 F:      Documentation/fpga/
5291 F:      Documentation/devicetree/bindings/fpga/
5292 F:      drivers/fpga/
5293 F:      include/linux/fpga/
5294 W:      http://www.rocketboards.org
5295
5296 FPU EMULATOR
5297 M:      Bill Metzenthen <billm@melbpc.org.au>
5298 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5299 S:      Maintained
5300 F:      arch/x86/math-emu/
5301
5302 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5303 L:      netdev@vger.kernel.org
5304 S:      Orphan
5305 F:      drivers/net/wan/dlci.c
5306 F:      drivers/net/wan/sdla.c
5307
5308 FRAMEBUFFER LAYER
5309 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5310 L:      linux-fbdev@vger.kernel.org
5311 T:      git git://github.com/bzolnier/linux.git
5312 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5313 S:      Maintained
5314 F:      Documentation/fb/
5315 F:      drivers/video/
5316 F:      include/video/
5317 F:      include/linux/fb.h
5318 F:      include/uapi/video/
5319 F:      include/uapi/linux/fb.h
5320
5321 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5322 M:      Horia Geantă <horia.geanta@nxp.com>
5323 M:      Dan Douglass <dan.douglass@nxp.com>
5324 L:      linux-crypto@vger.kernel.org
5325 S:      Maintained
5326 F:      drivers/crypto/caam/
5327 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5328
5329 FREESCALE DIU FRAMEBUFFER DRIVER
5330 M:      Timur Tabi <timur@tabi.org>
5331 L:      linux-fbdev@vger.kernel.org
5332 S:      Maintained
5333 F:      drivers/video/fbdev/fsl-diu-fb.*
5334
5335 FREESCALE DMA DRIVER
5336 M:      Li Yang <leoli@freescale.com>
5337 M:      Zhang Wei <zw@zh-kernel.org>
5338 L:      linuxppc-dev@lists.ozlabs.org
5339 S:      Maintained
5340 F:      drivers/dma/fsldma.*
5341
5342 FREESCALE GPMI NAND DRIVER
5343 M:      Han Xu <han.xu@nxp.com>
5344 L:      linux-mtd@lists.infradead.org
5345 S:      Maintained
5346 F:      drivers/mtd/nand/gpmi-nand/*
5347
5348 FREESCALE I2C CPM DRIVER
5349 M:      Jochen Friedrich <jochen@scram.de>
5350 L:      linuxppc-dev@lists.ozlabs.org
5351 L:      linux-i2c@vger.kernel.org
5352 S:      Maintained
5353 F:      drivers/i2c/busses/i2c-cpm.c
5354
5355 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5356 M:      Sascha Hauer <kernel@pengutronix.de>
5357 L:      linux-fbdev@vger.kernel.org
5358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5359 S:      Maintained
5360 F:      include/linux/platform_data/video-imxfb.h
5361 F:      drivers/video/fbdev/imxfb.c
5362
5363 FREESCALE QUAD SPI DRIVER
5364 M:      Han Xu <han.xu@nxp.com>
5365 L:      linux-mtd@lists.infradead.org
5366 S:      Maintained
5367 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5368
5369 FREESCALE SOC FS_ENET DRIVER
5370 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5371 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5372 L:      linuxppc-dev@lists.ozlabs.org
5373 L:      netdev@vger.kernel.org
5374 S:      Maintained
5375 F:      drivers/net/ethernet/freescale/fs_enet/
5376 F:      include/linux/fs_enet_pd.h
5377
5378 FREESCALE IMX / MXC FEC DRIVER
5379 M:      Fugang Duan <fugang.duan@nxp.com>
5380 L:      netdev@vger.kernel.org
5381 S:      Maintained
5382 F:      drivers/net/ethernet/freescale/fec_main.c
5383 F:      drivers/net/ethernet/freescale/fec_ptp.c
5384 F:      drivers/net/ethernet/freescale/fec.h
5385 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5386
5387 FREESCALE QORIQ DPAA FMAN DRIVER
5388 M:      Madalin Bucur <madalin.bucur@nxp.com>
5389 L:      netdev@vger.kernel.org
5390 S:      Maintained
5391 F:      drivers/net/ethernet/freescale/fman
5392 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5393
5394 FREESCALE QORIQ DPAA ETHERNET DRIVER
5395 M:      Madalin Bucur <madalin.bucur@nxp.com>
5396 L:      netdev@vger.kernel.org
5397 S:      Maintained
5398 F:      drivers/net/ethernet/freescale/dpaa
5399
5400 FREESCALE SOC DRIVERS
5401 M:      Scott Wood <oss@buserror.net>
5402 L:      linuxppc-dev@lists.ozlabs.org
5403 L:      linux-arm-kernel@lists.infradead.org
5404 S:      Maintained
5405 F:      Documentation/devicetree/bindings/powerpc/fsl/
5406 F:      drivers/soc/fsl/
5407 F:      include/linux/fsl/
5408
5409 FREESCALE QUICC ENGINE LIBRARY
5410 M:      Qiang Zhao <qiang.zhao@nxp.com>
5411 L:      linuxppc-dev@lists.ozlabs.org
5412 S:      Maintained
5413 F:      drivers/soc/fsl/qe/
5414 F:      include/soc/fsl/*qe*.h
5415 F:      include/soc/fsl/*ucc*.h
5416
5417 FREESCALE USB PERIPHERAL DRIVERS
5418 M:      Li Yang <leoli@freescale.com>
5419 L:      linux-usb@vger.kernel.org
5420 L:      linuxppc-dev@lists.ozlabs.org
5421 S:      Maintained
5422 F:      drivers/usb/gadget/udc/fsl*
5423
5424 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5425 M:      Li Yang <leoli@freescale.com>
5426 L:      netdev@vger.kernel.org
5427 L:      linuxppc-dev@lists.ozlabs.org
5428 S:      Maintained
5429 F:      drivers/net/ethernet/freescale/ucc_geth*
5430
5431 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5432 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5433 L:      netdev@vger.kernel.org
5434 S:      Maintained
5435 F:      drivers/net/ethernet/freescale/gianfar*
5436 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5437 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5438
5439 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5440 M:      Zhao Qiang <qiang.zhao@nxp.com>
5441 L:      netdev@vger.kernel.org
5442 L:      linuxppc-dev@lists.ozlabs.org
5443 S:      Maintained
5444 F:      drivers/net/wan/fsl_ucc_hdlc*
5445
5446 FREESCALE QUICC ENGINE UCC UART DRIVER
5447 M:      Timur Tabi <timur@tabi.org>
5448 L:      linuxppc-dev@lists.ozlabs.org
5449 S:      Maintained
5450 F:      drivers/tty/serial/ucc_uart.c
5451
5452 FREESCALE SOC SOUND DRIVERS
5453 M:      Timur Tabi <timur@tabi.org>
5454 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5455 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5456 R:      Fabio Estevam <fabio.estevam@nxp.com>
5457 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5458 L:      linuxppc-dev@lists.ozlabs.org
5459 S:      Maintained
5460 F:      sound/soc/fsl/fsl*
5461 F:      sound/soc/fsl/imx*
5462 F:      sound/soc/fsl/mpc8610_hpcd.c
5463
5464 FREEVXFS FILESYSTEM
5465 M:      Christoph Hellwig <hch@infradead.org>
5466 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5467 S:      Maintained
5468 F:      fs/freevxfs/
5469
5470 FREEZER
5471 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5472 M:      Pavel Machek <pavel@ucw.cz>
5473 L:      linux-pm@vger.kernel.org
5474 S:      Supported
5475 F:      Documentation/power/freezing-of-tasks.txt
5476 F:      include/linux/freezer.h
5477 F:      kernel/freezer.c
5478
5479 FRONTSWAP API
5480 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5481 L:      linux-kernel@vger.kernel.org
5482 S:      Maintained
5483 F:      mm/frontswap.c
5484 F:      include/linux/frontswap.h
5485
5486 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5487 M:      David Howells <dhowells@redhat.com>
5488 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5489 S:      Supported
5490 F:      Documentation/filesystems/caching/
5491 F:      fs/fscache/
5492 F:      include/linux/fscache*.h
5493
5494 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5495 M:      Theodore Y. Ts'o <tytso@mit.edu>
5496 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5497 L:      linux-fscrypt@vger.kernel.org
5498 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5500 S:      Supported
5501 F:      fs/crypto/
5502 F:      include/linux/fscrypt*.h
5503
5504 F2FS FILE SYSTEM
5505 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5506 M:      Chao Yu <yuchao0@huawei.com>
5507 L:      linux-f2fs-devel@lists.sourceforge.net
5508 W:      https://f2fs.wiki.kernel.org/
5509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5510 S:      Maintained
5511 F:      Documentation/filesystems/f2fs.txt
5512 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5513 F:      fs/f2fs/
5514 F:      include/linux/f2fs_fs.h
5515 F:      include/trace/events/f2fs.h
5516
5517 FUJITSU FR-V (FRV) PORT
5518 S:      Orphan
5519 F:      arch/frv/
5520
5521 FUJITSU LAPTOP EXTRAS
5522 M:      Jonathan Woithe <jwoithe@just42.net>
5523 L:      platform-driver-x86@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/platform/x86/fujitsu-laptop.c
5526
5527 FUJITSU M-5MO LS CAMERA ISP DRIVER
5528 M:      Kyungmin Park <kyungmin.park@samsung.com>
5529 M:      Heungjun Kim <riverful.kim@samsung.com>
5530 L:      linux-media@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/media/i2c/m5mols/
5533 F:      include/media/i2c/m5mols.h
5534
5535 FUJITSU TABLET EXTRAS
5536 M:      Robert Gerlach <khnz@gmx.de>
5537 L:      platform-driver-x86@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/platform/x86/fujitsu-tablet.c
5540
5541 FUSE: FILESYSTEM IN USERSPACE
5542 M:      Miklos Szeredi <miklos@szeredi.hu>
5543 L:      linux-fsdevel@vger.kernel.org
5544 W:      http://fuse.sourceforge.net/
5545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5546 S:      Maintained
5547 F:      fs/fuse/
5548 F:      include/uapi/linux/fuse.h
5549 F:      Documentation/filesystems/fuse.txt
5550
5551 FUTEX SUBSYSTEM
5552 M:      Thomas Gleixner <tglx@linutronix.de>
5553 M:      Ingo Molnar <mingo@redhat.com>
5554 R:      Peter Zijlstra <peterz@infradead.org>
5555 R:      Darren Hart <dvhart@infradead.org>
5556 L:      linux-kernel@vger.kernel.org
5557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5558 S:      Maintained
5559 F:      kernel/futex.c
5560 F:      kernel/futex_compat.c
5561 F:      include/asm-generic/futex.h
5562 F:      include/linux/futex.h
5563 F:      include/uapi/linux/futex.h
5564 F:      tools/testing/selftests/futex/
5565 F:      tools/perf/bench/futex*
5566 F:      Documentation/*futex*
5567
5568 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5569 M:      Rik Faith <faith@cs.unc.edu>
5570 L:      linux-scsi@vger.kernel.org
5571 S:      Odd Fixes (e.g., new signatures)
5572 F:      drivers/scsi/fdomain.*
5573
5574 GCC PLUGINS
5575 M:      Kees Cook <keescook@chromium.org>
5576 R:      Emese Revfy <re.emese@gmail.com>
5577 L:      kernel-hardening@lists.openwall.com
5578 S:      Maintained
5579 F:      scripts/gcc-plugins/
5580 F:      scripts/gcc-plugin.sh
5581 F:      scripts/Makefile.gcc-plugins
5582 F:      Documentation/gcc-plugins.txt
5583
5584 GCOV BASED KERNEL PROFILING
5585 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5586 S:      Maintained
5587 F:      kernel/gcov/
5588 F:      Documentation/dev-tools/gcov.rst
5589
5590 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5591 M:      Achim Leubner <achim_leubner@adaptec.com>
5592 L:      linux-scsi@vger.kernel.org
5593 W:      http://www.icp-vortex.com/
5594 S:      Supported
5595 F:      drivers/scsi/gdt*
5596
5597 GDB KERNEL DEBUGGING HELPER SCRIPTS
5598 M:      Jan Kiszka <jan.kiszka@siemens.com>
5599 M:      Kieran Bingham <kieran@bingham.xyz>
5600 S:      Supported
5601 F:      scripts/gdb/
5602
5603 GEMTEK FM RADIO RECEIVER DRIVER
5604 M:      Hans Verkuil <hverkuil@xs4all.nl>
5605 L:      linux-media@vger.kernel.org
5606 T:      git git://linuxtv.org/media_tree.git
5607 W:      https://linuxtv.org
5608 S:      Maintained
5609 F:      drivers/media/radio/radio-gemtek*
5610
5611 GENERIC GPIO I2C DRIVER
5612 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5613 S:      Supported
5614 F:      drivers/i2c/busses/i2c-gpio.c
5615 F:      include/linux/i2c-gpio.h
5616
5617 GENERIC GPIO I2C MULTIPLEXER DRIVER
5618 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5619 L:      linux-i2c@vger.kernel.org
5620 S:      Supported
5621 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5622 F:      include/linux/i2c-mux-gpio.h
5623 F:      Documentation/i2c/muxes/i2c-mux-gpio
5624
5625 GENERIC HDLC (WAN) DRIVERS
5626 M:      Krzysztof Halasa <khc@pm.waw.pl>
5627 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5628 S:      Maintained
5629 F:      drivers/net/wan/c101.c
5630 F:      drivers/net/wan/hd6457*
5631 F:      drivers/net/wan/hdlc*
5632 F:      drivers/net/wan/n2.c
5633 F:      drivers/net/wan/pc300too.c
5634 F:      drivers/net/wan/pci200syn.c
5635 F:      drivers/net/wan/wanxl*
5636
5637 GENERIC INCLUDE/ASM HEADER FILES
5638 M:      Arnd Bergmann <arnd@arndb.de>
5639 L:      linux-arch@vger.kernel.org
5640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5641 S:      Maintained
5642 F:      include/asm-generic/
5643 F:      include/uapi/asm-generic/
5644
5645 GENERIC PHY FRAMEWORK
5646 M:      Kishon Vijay Abraham I <kishon@ti.com>
5647 L:      linux-kernel@vger.kernel.org
5648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5649 S:      Supported
5650 F:      drivers/phy/
5651 F:      include/linux/phy/
5652
5653 GENERIC PM DOMAINS
5654 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5655 M:      Kevin Hilman <khilman@kernel.org>
5656 M:      Ulf Hansson <ulf.hansson@linaro.org>
5657 L:      linux-pm@vger.kernel.org
5658 S:      Supported
5659 F:      drivers/base/power/domain*.c
5660 F:      include/linux/pm_domain.h
5661 F:      Documentation/devicetree/bindings/power/power_domain.txt
5662
5663 GENERIC UIO DRIVER FOR PCI DEVICES
5664 M:      "Michael S. Tsirkin" <mst@redhat.com>
5665 L:      kvm@vger.kernel.org
5666 S:      Supported
5667 F:      drivers/uio/uio_pci_generic.c
5668
5669 GET_MAINTAINER SCRIPT
5670 M:      Joe Perches <joe@perches.com>
5671 S:      Maintained
5672 F:      scripts/get_maintainer.pl
5673
5674 GENWQE (IBM Generic Workqueue Card)
5675 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5676 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5677 S:      Supported
5678 F:      drivers/misc/genwqe/
5679
5680 GFS2 FILE SYSTEM
5681 M:      Steven Whitehouse <swhiteho@redhat.com>
5682 M:      Bob Peterson <rpeterso@redhat.com>
5683 L:      cluster-devel@redhat.com
5684 W:      http://sources.redhat.com/cluster/
5685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5686 S:      Supported
5687 F:      Documentation/filesystems/gfs2*.txt
5688 F:      fs/gfs2/
5689 F:      include/uapi/linux/gfs2_ondisk.h
5690
5691 GIGASET ISDN DRIVERS
5692 M:      Paul Bolle <pebolle@tiscali.nl>
5693 L:      gigaset307x-common@lists.sourceforge.net
5694 W:      http://gigaset307x.sourceforge.net/
5695 S:      Odd Fixes
5696 F:      Documentation/isdn/README.gigaset
5697 F:      drivers/isdn/gigaset/
5698 F:      include/uapi/linux/gigaset_dev.h
5699
5700 GO7007 MPEG CODEC
5701 M:      Hans Verkuil <hans.verkuil@cisco.com>
5702 L:      linux-media@vger.kernel.org
5703 S:      Maintained
5704 F:      drivers/media/usb/go7007/
5705
5706 GOODIX TOUCHSCREEN
5707 M:      Bastien Nocera <hadess@hadess.net>
5708 L:      linux-input@vger.kernel.org
5709 S:      Maintained
5710 F:      drivers/input/touchscreen/goodix.c
5711
5712 GPIO MOCKUP DRIVER
5713 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5714 L:      linux-gpio@vger.kernel.org
5715 S:      Maintained
5716 F:      drivers/gpio/gpio-mockup.c
5717 F:      tools/testing/selftests/gpio/
5718
5719 GPIO SUBSYSTEM
5720 M:      Linus Walleij <linus.walleij@linaro.org>
5721 L:      linux-gpio@vger.kernel.org
5722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5723 S:      Maintained
5724 F:      Documentation/devicetree/bindings/gpio/
5725 F:      Documentation/gpio/
5726 F:      Documentation/ABI/testing/gpio-cdev
5727 F:      Documentation/ABI/obsolete/sysfs-gpio
5728 F:      drivers/gpio/
5729 F:      include/linux/gpio/
5730 F:      include/linux/gpio.h
5731 F:      include/asm-generic/gpio.h
5732 F:      include/uapi/linux/gpio.h
5733 F:      tools/gpio/
5734
5735 GRE DEMULTIPLEXER DRIVER
5736 M:      Dmitry Kozlov <xeb@mail.ru>
5737 L:      netdev@vger.kernel.org
5738 S:      Maintained
5739 F:      net/ipv4/gre_demux.c
5740 F:      net/ipv4/gre_offload.c
5741 F:      include/net/gre.h
5742
5743 GRETH 10/100/1G Ethernet MAC device driver
5744 M:      Andreas Larsson <andreas@gaisler.com>
5745 L:      netdev@vger.kernel.org
5746 S:      Maintained
5747 F:      drivers/net/ethernet/aeroflex/
5748
5749 GREYBUS SUBSYSTEM
5750 M:      Johan Hovold <johan@kernel.org>
5751 M:      Alex Elder <elder@kernel.org>
5752 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5753 S:      Maintained
5754 F:      drivers/staging/greybus/
5755 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5756
5757 GREYBUS AUDIO PROTOCOLS DRIVERS
5758 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5759 M:      Mark Greer <mgreer@animalcreek.com>
5760 S:      Maintained
5761 F:      drivers/staging/greybus/audio_apbridgea.c
5762 F:      drivers/staging/greybus/audio_apbridgea.h
5763 F:      drivers/staging/greybus/audio_codec.c
5764 F:      drivers/staging/greybus/audio_codec.h
5765 F:      drivers/staging/greybus/audio_gb.c
5766 F:      drivers/staging/greybus/audio_manager.c
5767 F:      drivers/staging/greybus/audio_manager.h
5768 F:      drivers/staging/greybus/audio_manager_module.c
5769 F:      drivers/staging/greybus/audio_manager_private.h
5770 F:      drivers/staging/greybus/audio_manager_sysfs.c
5771 F:      drivers/staging/greybus/audio_module.c
5772 F:      drivers/staging/greybus/audio_topology.c
5773
5774 GREYBUS PROTOCOLS DRIVERS
5775 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5776 S:      Maintained
5777 F:      drivers/staging/greybus/sdio.c
5778 F:      drivers/staging/greybus/light.c
5779 F:      drivers/staging/greybus/gpio.c
5780 F:      drivers/staging/greybus/power_supply.c
5781 F:      drivers/staging/greybus/spi.c
5782 F:      drivers/staging/greybus/spilib.c
5783
5784 GREYBUS PROTOCOLS DRIVERS
5785 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5786 S:      Maintained
5787 F:      drivers/staging/greybus/loopback.c
5788 F:      drivers/staging/greybus/timesync.c
5789 F:      drivers/staging/greybus/timesync_platform.c
5790
5791 GREYBUS PROTOCOLS DRIVERS
5792 M:      Viresh Kumar <vireshk@kernel.org>
5793 S:      Maintained
5794 F:      drivers/staging/greybus/authentication.c
5795 F:      drivers/staging/greybus/bootrom.c
5796 F:      drivers/staging/greybus/firmware.h
5797 F:      drivers/staging/greybus/fw-core.c
5798 F:      drivers/staging/greybus/fw-download.c
5799 F:      drivers/staging/greybus/fw-managament.c
5800 F:      drivers/staging/greybus/greybus_authentication.h
5801 F:      drivers/staging/greybus/greybus_firmware.h
5802 F:      drivers/staging/greybus/hid.c
5803 F:      drivers/staging/greybus/i2c.c
5804 F:      drivers/staging/greybus/spi.c
5805 F:      drivers/staging/greybus/spilib.c
5806 F:      drivers/staging/greybus/spilib.h
5807
5808 GREYBUS PROTOCOLS DRIVERS
5809 M:      David Lin <dtwlin@gmail.com>
5810 S:      Maintained
5811 F:      drivers/staging/greybus/uart.c
5812 F:      drivers/staging/greybus/log.c
5813
5814 GREYBUS PLATFORM DRIVERS
5815 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5816 S:      Maintained
5817 F:      drivers/staging/greybus/arche-platform.c
5818 F:      drivers/staging/greybus/arche-apb-ctrl.c
5819 F:      drivers/staging/greybus/arche_platform.h
5820
5821 GS1662 VIDEO SERIALIZER
5822 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5823 L:      linux-media@vger.kernel.org
5824 T:      git git://linuxtv.org/media_tree.git
5825 S:      Maintained
5826 F:      drivers/media/spi/gs1662.c
5827
5828 GSPCA FINEPIX SUBDRIVER
5829 M:      Frank Zago <frank@zago.net>
5830 L:      linux-media@vger.kernel.org
5831 T:      git git://linuxtv.org/media_tree.git
5832 S:      Maintained
5833 F:      drivers/media/usb/gspca/finepix.c
5834
5835 GSPCA GL860 SUBDRIVER
5836 M:      Olivier Lorin <o.lorin@laposte.net>
5837 L:      linux-media@vger.kernel.org
5838 T:      git git://linuxtv.org/media_tree.git
5839 S:      Maintained
5840 F:      drivers/media/usb/gspca/gl860/
5841
5842 GSPCA M5602 SUBDRIVER
5843 M:      Erik Andren <erik.andren@gmail.com>
5844 L:      linux-media@vger.kernel.org
5845 T:      git git://linuxtv.org/media_tree.git
5846 S:      Maintained
5847 F:      drivers/media/usb/gspca/m5602/
5848
5849 GSPCA PAC207 SONIXB SUBDRIVER
5850 M:      Hans Verkuil <hverkuil@xs4all.nl>
5851 L:      linux-media@vger.kernel.org
5852 T:      git git://linuxtv.org/media_tree.git
5853 S:      Odd Fixes
5854 F:      drivers/media/usb/gspca/pac207.c
5855
5856 GSPCA SN9C20X SUBDRIVER
5857 M:      Brian Johnson <brijohn@gmail.com>
5858 L:      linux-media@vger.kernel.org
5859 T:      git git://linuxtv.org/media_tree.git
5860 S:      Maintained
5861 F:      drivers/media/usb/gspca/sn9c20x.c
5862
5863 GSPCA T613 SUBDRIVER
5864 M:      Leandro Costantino <lcostantino@gmail.com>
5865 L:      linux-media@vger.kernel.org
5866 T:      git git://linuxtv.org/media_tree.git
5867 S:      Maintained
5868 F:      drivers/media/usb/gspca/t613.c
5869
5870 GSPCA USB WEBCAM DRIVER
5871 M:      Hans Verkuil <hverkuil@xs4all.nl>
5872 L:      linux-media@vger.kernel.org
5873 T:      git git://linuxtv.org/media_tree.git
5874 S:      Odd Fixes
5875 F:      drivers/media/usb/gspca/
5876
5877 GTP (GPRS Tunneling Protocol)
5878 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5879 M:      Harald Welte <laforge@gnumonks.org>
5880 L:      osmocom-net-gprs@lists.osmocom.org
5881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5882 S:      Maintained
5883 F:      drivers/net/gtp.c
5884
5885 GUID PARTITION TABLE (GPT)
5886 M:      Davidlohr Bueso <dave@stgolabs.net>
5887 L:      linux-efi@vger.kernel.org
5888 S:      Maintained
5889 F:      block/partitions/efi.*
5890
5891 STK1160 USB VIDEO CAPTURE DRIVER
5892 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5893 L:      linux-media@vger.kernel.org
5894 T:      git git://linuxtv.org/media_tree.git
5895 S:      Maintained
5896 F:      drivers/media/usb/stk1160/
5897
5898 H8/300 ARCHITECTURE
5899 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5900 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5901 W:      http://uclinux-h8.sourceforge.jp
5902 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5903 S:      Maintained
5904 F:      arch/h8300/
5905 F:      drivers/clocksource/h8300_*.c
5906 F:      drivers/clk/h8300/
5907 F:      drivers/irqchip/irq-renesas-h8*.c
5908
5909 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5910 M:      Frank Seidel <frank@f-seidel.de>
5911 L:      platform-driver-x86@vger.kernel.org
5912 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5913 S:      Maintained
5914 F:      drivers/platform/x86/hdaps.c
5915
5916 HDPVR USB VIDEO ENCODER DRIVER
5917 M:      Hans Verkuil <hverkuil@xs4all.nl>
5918 L:      linux-media@vger.kernel.org
5919 T:      git git://linuxtv.org/media_tree.git
5920 W:      https://linuxtv.org
5921 S:      Odd Fixes
5922 F:      drivers/media/usb/hdpvr/
5923
5924 HWPOISON MEMORY FAILURE HANDLING
5925 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5926 L:      linux-mm@kvack.org
5927 S:      Maintained
5928 F:      mm/memory-failure.c
5929 F:      mm/hwpoison-inject.c
5930
5931 HYPERVISOR VIRTUAL CONSOLE DRIVER
5932 L:      linuxppc-dev@lists.ozlabs.org
5933 S:      Odd Fixes
5934 F:      drivers/tty/hvc/
5935
5936 HACKRF MEDIA DRIVER
5937 M:      Antti Palosaari <crope@iki.fi>
5938 L:      linux-media@vger.kernel.org
5939 W:      https://linuxtv.org
5940 W:      http://palosaari.fi/linux/
5941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5942 T:      git git://linuxtv.org/anttip/media_tree.git
5943 S:      Maintained
5944 F:      drivers/media/usb/hackrf/
5945
5946 HARDWARE MONITORING
5947 M:      Jean Delvare <jdelvare@suse.com>
5948 M:      Guenter Roeck <linux@roeck-us.net>
5949 L:      linux-hwmon@vger.kernel.org
5950 W:      http://hwmon.wiki.kernel.org/
5951 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5953 S:      Maintained
5954 F:      Documentation/hwmon/
5955 F:      drivers/hwmon/
5956 F:      include/linux/hwmon*.h
5957
5958 HARDWARE RANDOM NUMBER GENERATOR CORE
5959 M:      Matt Mackall <mpm@selenic.com>
5960 M:      Herbert Xu <herbert@gondor.apana.org.au>
5961 L:      linux-crypto@vger.kernel.org
5962 S:      Odd fixes
5963 F:      Documentation/devicetree/bindings/rng/
5964 F:      Documentation/hw_random.txt
5965 F:      drivers/char/hw_random/
5966 F:      include/linux/hw_random.h
5967
5968 HARDWARE SPINLOCK CORE
5969 M:      Ohad Ben-Cohen <ohad@wizery.com>
5970 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5971 L:      linux-remoteproc@vger.kernel.org
5972 S:      Maintained
5973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5974 F:      Documentation/devicetree/bindings/hwlock/
5975 F:      Documentation/hwspinlock.txt
5976 F:      drivers/hwspinlock/
5977 F:      include/linux/hwspinlock.h
5978
5979 HARMONY SOUND DRIVER
5980 L:      linux-parisc@vger.kernel.org
5981 S:      Maintained
5982 F:      sound/parisc/harmony.*
5983
5984 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5985 M:      Jimmy Vance <jimmy.vance@hpe.com>
5986 S:      Supported
5987 F:      Documentation/watchdog/hpwdt.txt
5988 F:      drivers/watchdog/hpwdt.c
5989
5990 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5991 M:      Don Brace <don.brace@microsemi.com>
5992 L:      esc.storagedev@microsemi.com
5993 L:      linux-scsi@vger.kernel.org
5994 S:      Supported
5995 F:      Documentation/scsi/hpsa.txt
5996 F:      drivers/scsi/hpsa*.[ch]
5997 F:      include/linux/cciss*.h
5998 F:      include/uapi/linux/cciss*.h
5999
6000 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6001 M:      Don Brace <don.brace@microsemi.com>
6002 L:      esc.storagedev@microsemi.com
6003 L:      linux-scsi@vger.kernel.org
6004 S:      Supported
6005 F:      Documentation/blockdev/cciss.txt
6006 F:      drivers/block/cciss*
6007 F:      include/linux/cciss_ioctl.h
6008 F:      include/uapi/linux/cciss_ioctl.h
6009
6010 OPA-VNIC DRIVER
6011 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6012 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
6013 L:      linux-rdma@vger.kernel.org
6014 S:      Supported
6015 F:      drivers/infiniband/ulp/opa_vnic
6016
6017 HFI1 DRIVER
6018 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6019 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6020 L:      linux-rdma@vger.kernel.org
6021 S:      Supported
6022 F:      drivers/infiniband/hw/hfi1
6023
6024 HFS FILESYSTEM
6025 L:      linux-fsdevel@vger.kernel.org
6026 S:      Orphan
6027 F:      Documentation/filesystems/hfs.txt
6028 F:      fs/hfs/
6029
6030 HFSPLUS FILESYSTEM
6031 L:      linux-fsdevel@vger.kernel.org
6032 S:      Orphan
6033 F:      Documentation/filesystems/hfsplus.txt
6034 F:      fs/hfsplus/
6035
6036 HGA FRAMEBUFFER DRIVER
6037 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6038 L:      linux-nvidia@lists.surfsouth.com
6039 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6040 S:      Maintained
6041 F:      drivers/video/fbdev/hgafb.c
6042
6043 HIBERNATION (aka Software Suspend, aka swsusp)
6044 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6045 M:      Pavel Machek <pavel@ucw.cz>
6046 L:      linux-pm@vger.kernel.org
6047 B:      https://bugzilla.kernel.org
6048 S:      Supported
6049 F:      arch/x86/power/
6050 F:      drivers/base/power/
6051 F:      kernel/power/
6052 F:      include/linux/suspend.h
6053 F:      include/linux/freezer.h
6054 F:      include/linux/pm.h
6055 F:      arch/*/include/asm/suspend*.h
6056
6057 HID CORE LAYER
6058 M:      Jiri Kosina <jikos@kernel.org>
6059 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6060 L:      linux-input@vger.kernel.org
6061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6062 S:      Maintained
6063 F:      drivers/hid/
6064 F:      include/linux/hid*
6065 F:      include/uapi/linux/hid*
6066
6067 HID SENSOR HUB DRIVERS
6068 M:      Jiri Kosina <jikos@kernel.org>
6069 M:      Jonathan Cameron <jic23@kernel.org>
6070 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6071 L:      linux-input@vger.kernel.org
6072 L:      linux-iio@vger.kernel.org
6073 S:      Maintained
6074 F:      Documentation/hid/hid-sensor*
6075 F:      drivers/hid/hid-sensor-*
6076 F:      drivers/iio/*/hid-*
6077 F:      include/linux/hid-sensor-*
6078
6079 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6080 M:      Thomas Gleixner <tglx@linutronix.de>
6081 L:      linux-kernel@vger.kernel.org
6082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6083 S:      Maintained
6084 F:      Documentation/timers/
6085 F:      kernel/time/hrtimer.c
6086 F:      kernel/time/clockevents.c
6087 F:      kernel/time/tick*.*
6088 F:      kernel/time/timer_*.c
6089 F:      include/linux/clockchips.h
6090 F:      include/linux/hrtimer.h
6091
6092 HIGH-SPEED SCC DRIVER FOR AX.25
6093 L:      linux-hams@vger.kernel.org
6094 S:      Orphan
6095 F:      drivers/net/hamradio/dmascc.c
6096 F:      drivers/net/hamradio/scc.c
6097
6098 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6099 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6100 W:      http://www.highpoint-tech.com
6101 S:      Supported
6102 F:      Documentation/scsi/hptiop.txt
6103 F:      drivers/scsi/hptiop.c
6104
6105 HIPPI
6106 M:      Jes Sorensen <jes@trained-monkey.org>
6107 L:      linux-hippi@sunsite.dk
6108 S:      Maintained
6109 F:      include/linux/hippidevice.h
6110 F:      include/uapi/linux/if_hippi.h
6111 F:      net/802/hippi.c
6112 F:      drivers/net/hippi/
6113
6114 HISILICON NETWORK SUBSYSTEM DRIVER
6115 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6116 M:      Salil Mehta <salil.mehta@huawei.com>
6117 L:      netdev@vger.kernel.org
6118 W:      http://www.hisilicon.com
6119 S:      Maintained
6120 F:      drivers/net/ethernet/hisilicon/
6121 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6122
6123 HISILICON ROCE DRIVER
6124 M:      Lijun Ou <oulijun@huawei.com>
6125 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6126 L:      linux-rdma@vger.kernel.org
6127 S:      Maintained
6128 F:      drivers/infiniband/hw/hns/
6129 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6130
6131 HISILICON SAS Controller
6132 M:      John Garry <john.garry@huawei.com>
6133 W:      http://www.hisilicon.com
6134 S:      Supported
6135 F:      drivers/scsi/hisi_sas/
6136 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6137
6138 HOST AP DRIVER
6139 M:      Jouni Malinen <j@w1.fi>
6140 L:      linux-wireless@vger.kernel.org
6141 W:      http://w1.fi/hostap-driver.html
6142 S:      Obsolete
6143 F:      drivers/net/wireless/intersil/hostap/
6144
6145 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6146 L:      platform-driver-x86@vger.kernel.org
6147 S:      Orphan
6148 F:      drivers/platform/x86/tc1100-wmi.c
6149
6150 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6151 M:      Jaroslav Kysela <perex@perex.cz>
6152 S:      Maintained
6153 F:      drivers/net/ethernet/hp/hp100.*
6154
6155 HPET:   High Precision Event Timers driver
6156 M:      Clemens Ladisch <clemens@ladisch.de>
6157 S:      Maintained
6158 F:      Documentation/timers/hpet.txt
6159 F:      drivers/char/hpet.c
6160 F:      include/linux/hpet.h
6161 F:      include/uapi/linux/hpet.h
6162
6163 HPET:   x86
6164 S:      Orphan
6165 F:      arch/x86/kernel/hpet.c
6166 F:      arch/x86/include/asm/hpet.h
6167
6168 HPFS FILESYSTEM
6169 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6170 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6171 S:      Maintained
6172 F:      fs/hpfs/
6173
6174 HSI SUBSYSTEM
6175 M:      Sebastian Reichel <sre@kernel.org>
6176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6177 S:      Maintained
6178 F:      Documentation/ABI/testing/sysfs-bus-hsi
6179 F:      Documentation/driver-api/hsi.rst
6180 F:      drivers/hsi/
6181 F:      include/linux/hsi/
6182 F:      include/uapi/linux/hsi/
6183
6184 HSO 3G MODEM DRIVER
6185 L:      linux-usb@vger.kernel.org
6186 S:      Orphan
6187 F:      drivers/net/usb/hso.c
6188
6189 HSR NETWORK PROTOCOL
6190 M:      Arvid Brodin <arvid.brodin@alten.se>
6191 L:      netdev@vger.kernel.org
6192 S:      Maintained
6193 F:      net/hsr/
6194
6195 HTCPEN TOUCHSCREEN DRIVER
6196 M:      Pau Oliva Fora <pof@eslack.org>
6197 L:      linux-input@vger.kernel.org
6198 S:      Maintained
6199 F:      drivers/input/touchscreen/htcpen.c
6200
6201 HUGETLB FILESYSTEM
6202 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6203 S:      Maintained
6204 F:      fs/hugetlbfs/
6205
6206 HVA ST MEDIA DRIVER
6207 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6208 L:      linux-media@vger.kernel.org
6209 T:      git git://linuxtv.org/media_tree.git
6210 W:      https://linuxtv.org
6211 S:      Supported
6212 F:      drivers/media/platform/sti/hva
6213
6214 Hyper-V CORE AND DRIVERS
6215 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6216 M:      Haiyang Zhang <haiyangz@microsoft.com>
6217 M:      Stephen Hemminger <sthemmin@microsoft.com>
6218 L:      devel@linuxdriverproject.org
6219 S:      Maintained
6220 F:      arch/x86/include/asm/mshyperv.h
6221 F:      arch/x86/include/uapi/asm/hyperv.h
6222 F:      arch/x86/kernel/cpu/mshyperv.c
6223 F:      arch/x86/hyperv
6224 F:      drivers/hid/hid-hyperv.c
6225 F:      drivers/hv/
6226 F:      drivers/input/serio/hyperv-keyboard.c
6227 F:      drivers/pci/host/pci-hyperv.c
6228 F:      drivers/net/hyperv/
6229 F:      drivers/scsi/storvsc_drv.c
6230 F:      drivers/uio/uio_hv_generic.c
6231 F:      drivers/video/fbdev/hyperv_fb.c
6232 F:      include/linux/hyperv.h
6233 F:      tools/hv/
6234 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6235
6236 I2C MUXES
6237 M:      Peter Rosin <peda@axentia.se>
6238 L:      linux-i2c@vger.kernel.org
6239 S:      Maintained
6240 F:      Documentation/i2c/i2c-topology
6241 F:      Documentation/i2c/muxes/
6242 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6243 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6244 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6245 F:      drivers/i2c/i2c-mux.c
6246 F:      drivers/i2c/muxes/
6247 F:      include/linux/i2c-mux.h
6248
6249 I2C OVER PARALLEL PORT
6250 M:      Jean Delvare <jdelvare@suse.com>
6251 L:      linux-i2c@vger.kernel.org
6252 S:      Maintained
6253 F:      Documentation/i2c/busses/i2c-parport
6254 F:      Documentation/i2c/busses/i2c-parport-light
6255 F:      drivers/i2c/busses/i2c-parport.c
6256 F:      drivers/i2c/busses/i2c-parport-light.c
6257
6258 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6259 M:      Jean Delvare <jdelvare@suse.com>
6260 L:      linux-i2c@vger.kernel.org
6261 S:      Maintained
6262 F:      Documentation/i2c/busses/i2c-ali1535
6263 F:      Documentation/i2c/busses/i2c-ali1563
6264 F:      Documentation/i2c/busses/i2c-ali15x3
6265 F:      Documentation/i2c/busses/i2c-amd756
6266 F:      Documentation/i2c/busses/i2c-amd8111
6267 F:      Documentation/i2c/busses/i2c-i801
6268 F:      Documentation/i2c/busses/i2c-nforce2
6269 F:      Documentation/i2c/busses/i2c-piix4
6270 F:      Documentation/i2c/busses/i2c-sis5595
6271 F:      Documentation/i2c/busses/i2c-sis630
6272 F:      Documentation/i2c/busses/i2c-sis96x
6273 F:      Documentation/i2c/busses/i2c-via
6274 F:      Documentation/i2c/busses/i2c-viapro
6275 F:      drivers/i2c/busses/i2c-ali1535.c
6276 F:      drivers/i2c/busses/i2c-ali1563.c
6277 F:      drivers/i2c/busses/i2c-ali15x3.c
6278 F:      drivers/i2c/busses/i2c-amd756.c
6279 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6280 F:      drivers/i2c/busses/i2c-amd8111.c
6281 F:      drivers/i2c/busses/i2c-i801.c
6282 F:      drivers/i2c/busses/i2c-isch.c
6283 F:      drivers/i2c/busses/i2c-nforce2.c
6284 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6285 F:      drivers/i2c/busses/i2c-piix4.c
6286 F:      drivers/i2c/busses/i2c-sis5595.c
6287 F:      drivers/i2c/busses/i2c-sis630.c
6288 F:      drivers/i2c/busses/i2c-sis96x.c
6289 F:      drivers/i2c/busses/i2c-via.c
6290 F:      drivers/i2c/busses/i2c-viapro.c
6291
6292 I2C/SMBUS ISMT DRIVER
6293 M:      Seth Heasley <seth.heasley@intel.com>
6294 M:      Neil Horman <nhorman@tuxdriver.com>
6295 L:      linux-i2c@vger.kernel.org
6296 F:      drivers/i2c/busses/i2c-ismt.c
6297 F:      Documentation/i2c/busses/i2c-ismt
6298
6299 I2C/SMBUS STUB DRIVER
6300 M:      Jean Delvare <jdelvare@suse.com>
6301 L:      linux-i2c@vger.kernel.org
6302 S:      Maintained
6303 F:      drivers/i2c/i2c-stub.c
6304
6305 I2C SUBSYSTEM
6306 M:      Wolfram Sang <wsa@the-dreams.de>
6307 L:      linux-i2c@vger.kernel.org
6308 W:      https://i2c.wiki.kernel.org/
6309 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6311 S:      Maintained
6312 F:      Documentation/devicetree/bindings/i2c/
6313 F:      Documentation/i2c/
6314 F:      drivers/i2c/
6315 F:      drivers/i2c/*/
6316 F:      include/linux/i2c.h
6317 F:      include/linux/i2c-*.h
6318 F:      include/uapi/linux/i2c.h
6319 F:      include/uapi/linux/i2c-*.h
6320
6321 I2C ACPI SUPPORT
6322 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6323 L:      linux-i2c@vger.kernel.org
6324 L:      linux-acpi@vger.kernel.org
6325 S:      Maintained
6326
6327 I2C-TAOS-EVM DRIVER
6328 M:      Jean Delvare <jdelvare@suse.com>
6329 L:      linux-i2c@vger.kernel.org
6330 S:      Maintained
6331 F:      Documentation/i2c/busses/i2c-taos-evm
6332 F:      drivers/i2c/busses/i2c-taos-evm.c
6333
6334 I2C-TINY-USB DRIVER
6335 M:      Till Harbaum <till@harbaum.org>
6336 L:      linux-i2c@vger.kernel.org
6337 W:      http://www.harbaum.org/till/i2c_tiny_usb
6338 S:      Maintained
6339 F:      drivers/i2c/busses/i2c-tiny-usb.c
6340
6341 i386 BOOT CODE
6342 M:      "H. Peter Anvin" <hpa@zytor.com>
6343 S:      Maintained
6344 F:      arch/x86/boot/
6345
6346 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6347 M:      "H. Peter Anvin" <hpa@zytor.com>
6348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6349 S:      Maintained
6350
6351 IA64 (Itanium) PLATFORM
6352 M:      Tony Luck <tony.luck@intel.com>
6353 M:      Fenghua Yu <fenghua.yu@intel.com>
6354 L:      linux-ia64@vger.kernel.org
6355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6356 S:      Maintained
6357 F:      arch/ia64/
6358
6359 IBM Power VMX Cryptographic instructions
6360 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6361 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6362 L:      linux-crypto@vger.kernel.org
6363 S:      Supported
6364 F:      drivers/crypto/vmx/Makefile
6365 F:      drivers/crypto/vmx/Kconfig
6366 F:      drivers/crypto/vmx/vmx.c
6367 F:      drivers/crypto/vmx/aes*
6368 F:      drivers/crypto/vmx/ghash*
6369 F:      drivers/crypto/vmx/ppc-xlate.pl
6370
6371 IBM Power in-Nest Crypto Acceleration
6372 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6373 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6374 L:      linux-crypto@vger.kernel.org
6375 S:      Supported
6376 F:      drivers/crypto/nx/Makefile
6377 F:      drivers/crypto/nx/Kconfig
6378 F:      drivers/crypto/nx/nx-aes*
6379 F:      drivers/crypto/nx/nx-sha*
6380 F:      drivers/crypto/nx/nx.*
6381 F:      drivers/crypto/nx/nx_csbcpb.h
6382 F:      drivers/crypto/nx/nx_debugfs.h
6383
6384 IBM Power 842 compression accelerator
6385 M:      Haren Myneni <haren@us.ibm.com>
6386 S:      Supported
6387 F:      drivers/crypto/nx/Makefile
6388 F:      drivers/crypto/nx/Kconfig
6389 F:      drivers/crypto/nx/nx-842*
6390 F:      include/linux/sw842.h
6391 F:      crypto/842.c
6392 F:      lib/842/
6393
6394 IBM Power Linux RAID adapter
6395 M:      Brian King <brking@us.ibm.com>
6396 S:      Supported
6397 F:      drivers/scsi/ipr.*
6398
6399 IBM Power Virtual Ethernet Device Driver
6400 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6401 L:      netdev@vger.kernel.org
6402 S:      Supported
6403 F:      drivers/net/ethernet/ibm/ibmveth.*
6404
6405 IBM Power SRIOV Virtual NIC Device Driver
6406 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6407 M:      John Allen <jallen@linux.vnet.ibm.com>
6408 L:      netdev@vger.kernel.org
6409 S:      Supported
6410 F:      drivers/net/ethernet/ibm/ibmvnic.*
6411
6412 IBM Power Virtual SCSI Device Drivers
6413 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6414 L:      linux-scsi@vger.kernel.org
6415 S:      Supported
6416 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6417 F:      include/scsi/viosrp.h
6418
6419 IBM Power Virtual SCSI Device Target Driver
6420 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6421 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6422 L:      linux-scsi@vger.kernel.org
6423 L:      target-devel@vger.kernel.org
6424 S:      Supported
6425 F:      drivers/scsi/ibmvscsi_tgt/
6426
6427 IBM Power Virtual FC Device Drivers
6428 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6429 L:      linux-scsi@vger.kernel.org
6430 S:      Supported
6431 F:      drivers/scsi/ibmvscsi/ibmvfc*
6432
6433 IBM ServeRAID RAID DRIVER
6434 S:      Orphan
6435 F:      drivers/scsi/ips.*
6436
6437 ICH LPC AND GPIO DRIVER
6438 M:      Peter Tyser <ptyser@xes-inc.com>
6439 S:      Maintained
6440 F:      drivers/mfd/lpc_ich.c
6441 F:      drivers/gpio/gpio-ich.c
6442
6443 IDT VersaClock 5 CLOCK DRIVER
6444 M:      Marek Vasut <marek.vasut@gmail.com>
6445 S:      Maintained
6446 F:      drivers/clk/clk-versaclock5.c
6447
6448 IDE SUBSYSTEM
6449 M:      "David S. Miller" <davem@davemloft.net>
6450 L:      linux-ide@vger.kernel.org
6451 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6453 S:      Maintained
6454 F:      Documentation/ide/
6455 F:      drivers/ide/
6456 F:      include/linux/ide.h
6457
6458 IDEAPAD LAPTOP EXTRAS DRIVER
6459 M:      Ike Panhc <ike.pan@canonical.com>
6460 L:      platform-driver-x86@vger.kernel.org
6461 W:      http://launchpad.net/ideapad-laptop
6462 S:      Maintained
6463 F:      drivers/platform/x86/ideapad-laptop.c
6464
6465 IDEAPAD LAPTOP SLIDEBAR DRIVER
6466 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6467 L:      linux-input@vger.kernel.org
6468 W:      https://github.com/o2genum/ideapad-slidebar
6469 S:      Maintained
6470 F:      drivers/input/misc/ideapad_slidebar.c
6471
6472 IDE/ATAPI DRIVERS
6473 M:      Borislav Petkov <bp@alien8.de>
6474 L:      linux-ide@vger.kernel.org
6475 S:      Maintained
6476 F:      Documentation/cdrom/ide-cd
6477 F:      drivers/ide/ide-cd*
6478
6479 IEEE 802.15.4 SUBSYSTEM
6480 M:      Alexander Aring <alex.aring@gmail.com>
6481 M:      Stefan Schmidt <stefan@osg.samsung.com>
6482 L:      linux-wpan@vger.kernel.org
6483 W:      http://wpan.cakelab.org/
6484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6486 S:      Maintained
6487 F:      net/ieee802154/
6488 F:      net/mac802154/
6489 F:      drivers/net/ieee802154/
6490 F:      include/linux/nl802154.h
6491 F:      include/linux/ieee802154.h
6492 F:      include/net/nl802154.h
6493 F:      include/net/mac802154.h
6494 F:      include/net/af_ieee802154.h
6495 F:      include/net/cfg802154.h
6496 F:      include/net/ieee802154_netdev.h
6497 F:      Documentation/networking/ieee802154.txt
6498
6499 IFE PROTOCOL
6500 M:      Yotam Gigi <yotamg@mellanox.com>
6501 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6502 F:      net/ife
6503 F:      include/net/ife.h
6504 F:      include/uapi/linux/ife.h
6505
6506 IGORPLUG-USB IR RECEIVER
6507 M:      Sean Young <sean@mess.org>
6508 L:      linux-media@vger.kernel.org
6509 S:      Maintained
6510 F:      drivers/media/rc/igorplugusb.c
6511
6512 IGUANAWORKS USB IR TRANSCEIVER
6513 M:      Sean Young <sean@mess.org>
6514 L:      linux-media@vger.kernel.org
6515 S:      Maintained
6516 F:      drivers/media/rc/iguanair.c
6517
6518 IIO DIGITAL POTENTIOMETER DAC
6519 M:      Peter Rosin <peda@axentia.se>
6520 L:      linux-iio@vger.kernel.org
6521 S:      Maintained
6522 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6523 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6524 F:      drivers/iio/dac/dpot-dac.c
6525
6526 IIO ENVELOPE DETECTOR
6527 M:      Peter Rosin <peda@axentia.se>
6528 L:      linux-iio@vger.kernel.org
6529 S:      Maintained
6530 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6531 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6532 F:      drivers/iio/adc/envelope-detector.c
6533
6534 IIO MULTIPLEXER
6535 M:      Peter Rosin <peda@axentia.se>
6536 L:      linux-iio@vger.kernel.org
6537 S:      Maintained
6538 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6539 F:      drivers/iio/multiplexer/iio-mux.c
6540
6541 IIO SUBSYSTEM AND DRIVERS
6542 M:      Jonathan Cameron <jic23@kernel.org>
6543 R:      Hartmut Knaack <knaack.h@gmx.de>
6544 R:      Lars-Peter Clausen <lars@metafoo.de>
6545 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6546 L:      linux-iio@vger.kernel.org
6547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6548 S:      Maintained
6549 F:      Documentation/devicetree/bindings/iio/
6550 F:      drivers/iio/
6551 F:      drivers/staging/iio/
6552 F:      include/linux/iio/
6553 F:      tools/iio/
6554
6555 IKANOS/ADI EAGLE ADSL USB DRIVER
6556 M:      Matthieu Castet <castet.matthieu@free.fr>
6557 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6558 S:      Maintained
6559 F:      drivers/usb/atm/ueagle-atm.c
6560
6561 IMGTEC ASCII LCD DRIVER
6562 M:      Paul Burton <paul.burton@imgtec.com>
6563 S:      Maintained
6564 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6565 F:      drivers/auxdisplay/img-ascii-lcd.c
6566
6567 INA209 HARDWARE MONITOR DRIVER
6568 M:      Guenter Roeck <linux@roeck-us.net>
6569 L:      linux-hwmon@vger.kernel.org
6570 S:      Maintained
6571 F:      Documentation/hwmon/ina209
6572 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6573 F:      drivers/hwmon/ina209.c
6574
6575 INA2XX HARDWARE MONITOR DRIVER
6576 M:      Guenter Roeck <linux@roeck-us.net>
6577 L:      linux-hwmon@vger.kernel.org
6578 S:      Maintained
6579 F:      Documentation/hwmon/ina2xx
6580 F:      drivers/hwmon/ina2xx.c
6581 F:      include/linux/platform_data/ina2xx.h
6582
6583 INDUSTRY PACK SUBSYSTEM (IPACK)
6584 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6585 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6586 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6587 L:      industrypack-devel@lists.sourceforge.net
6588 W:      http://industrypack.sourceforge.net
6589 S:      Maintained
6590 F:      drivers/ipack/
6591
6592 INGENIC JZ4780 DMA Driver
6593 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6594 S:      Maintained
6595 F:      drivers/dma/dma-jz4780.c
6596
6597 INGENIC JZ4780 NAND DRIVER
6598 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6599 L:      linux-mtd@lists.infradead.org
6600 S:      Maintained
6601 F:      drivers/mtd/nand/jz4780_*
6602
6603 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6604 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6605 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6606 L:      linux-ima-devel@lists.sourceforge.net
6607 L:      linux-ima-user@lists.sourceforge.net
6608 L:      linux-security-module@vger.kernel.org
6609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6610 S:      Supported
6611 F:      security/integrity/ima/
6612
6613 IMGTEC IR DECODER DRIVER
6614 M:      James Hogan <james.hogan@imgtec.com>
6615 S:      Maintained
6616 F:      drivers/media/rc/img-ir/
6617
6618 IMS TWINTURBO FRAMEBUFFER DRIVER
6619 L:      linux-fbdev@vger.kernel.org
6620 S:      Orphan
6621 F:      drivers/video/fbdev/imsttfb.c
6622
6623 INFINIBAND SUBSYSTEM
6624 M:      Doug Ledford <dledford@redhat.com>
6625 M:      Sean Hefty <sean.hefty@intel.com>
6626 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6627 L:      linux-rdma@vger.kernel.org
6628 W:      http://www.openfabrics.org/
6629 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6631 S:      Supported
6632 F:      Documentation/devicetree/bindings/infiniband/
6633 F:      Documentation/infiniband/
6634 F:      drivers/infiniband/
6635 F:      include/uapi/linux/if_infiniband.h
6636 F:      include/uapi/rdma/
6637 F:      include/rdma/
6638
6639 INOTIFY
6640 M:      John McCutchan <john@johnmccutchan.com>
6641 M:      Robert Love <rlove@rlove.org>
6642 M:      Eric Paris <eparis@parisplace.org>
6643 S:      Maintained
6644 F:      Documentation/filesystems/inotify.txt
6645 F:      fs/notify/inotify/
6646 F:      include/linux/inotify.h
6647 F:      include/uapi/linux/inotify.h
6648
6649 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6650 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6651 L:      linux-input@vger.kernel.org
6652 Q:      http://patchwork.kernel.org/project/linux-input/list/
6653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6654 S:      Maintained
6655 F:      drivers/input/
6656 F:      include/linux/input.h
6657 F:      include/uapi/linux/input.h
6658 F:      include/linux/input/
6659 F:      Documentation/devicetree/bindings/input/
6660
6661 INPUT MULTITOUCH (MT) PROTOCOL
6662 M:      Henrik Rydberg <rydberg@bitmath.org>
6663 L:      linux-input@vger.kernel.org
6664 S:      Odd fixes
6665 F:      Documentation/input/multi-touch-protocol.rst
6666 F:      drivers/input/input-mt.c
6667 K:      \b(ABS|SYN)_MT_
6668
6669 INSIDE SECURE CRYPTO DRIVER
6670 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6671 F:      drivers/crypto/inside-secure/
6672 S:      Maintained
6673 L:      linux-crypto@vger.kernel.org
6674
6675 INTEL ASoC BDW/HSW DRIVERS
6676 M:      Jie Yang <yang.jie@linux.intel.com>
6677 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6678 S:      Supported
6679 F:      sound/soc/intel/common/sst-dsp*
6680 F:      sound/soc/intel/common/sst-firmware.c
6681 F:      sound/soc/intel/boards/broadwell.c
6682 F:      sound/soc/intel/haswell/
6683
6684 INTEL C600 SERIES SAS CONTROLLER DRIVER
6685 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6686 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6687 L:      linux-scsi@vger.kernel.org
6688 T:      git git://git.code.sf.net/p/intel-sas/isci
6689 S:      Supported
6690 F:      drivers/scsi/isci/
6691
6692 INTEL HID EVENT DRIVER
6693 M:      Alex Hung <alex.hung@canonical.com>
6694 L:      platform-driver-x86@vger.kernel.org
6695 S:      Maintained
6696 F:      drivers/platform/x86/intel-hid.c
6697
6698 INTEL VIRTUAL BUTTON DRIVER
6699 M:      AceLan Kao <acelan.kao@canonical.com>
6700 L:      platform-driver-x86@vger.kernel.org
6701 S:      Maintained
6702 F:      drivers/platform/x86/intel-vbtn.c
6703
6704 INTEL IDLE DRIVER
6705 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6706 M:      Len Brown <lenb@kernel.org>
6707 L:      linux-pm@vger.kernel.org
6708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6709 B:      https://bugzilla.kernel.org
6710 S:      Supported
6711 F:      drivers/idle/intel_idle.c
6712
6713 INTEL INTEGRATED SENSOR HUB DRIVER
6714 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6715 M:      Jiri Kosina <jikos@kernel.org>
6716 L:      linux-input@vger.kernel.org
6717 S:      Maintained
6718 F:      drivers/hid/intel-ish-hid/
6719
6720 INTEL PSTATE DRIVER
6721 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6722 M:      Len Brown <lenb@kernel.org>
6723 L:      linux-pm@vger.kernel.org
6724 S:      Supported
6725 F:      drivers/cpufreq/intel_pstate.c
6726
6727 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6728 M:      Maik Broemme <mbroemme@libmpq.org>
6729 L:      linux-fbdev@vger.kernel.org
6730 S:      Maintained
6731 F:      Documentation/fb/intelfb.txt
6732 F:      drivers/video/fbdev/intelfb/
6733
6734 INTEL 810/815 FRAMEBUFFER DRIVER
6735 M:      Antonino Daplas <adaplas@gmail.com>
6736 L:      linux-fbdev@vger.kernel.org
6737 S:      Maintained
6738 F:      drivers/video/fbdev/i810/
6739
6740 INTEL MENLOW THERMAL DRIVER
6741 M:      Sujith Thomas <sujith.thomas@intel.com>
6742 L:      platform-driver-x86@vger.kernel.org
6743 W:      https://01.org/linux-acpi
6744 S:      Supported
6745 F:      drivers/platform/x86/intel_menlow.c
6746
6747 INTEL I/OAT DMA DRIVER
6748 M:      Dave Jiang <dave.jiang@intel.com>
6749 R:      Dan Williams <dan.j.williams@intel.com>
6750 L:      dmaengine@vger.kernel.org
6751 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6752 S:      Supported
6753 F:      drivers/dma/ioat*
6754
6755 INTEL IOMMU (VT-d)
6756 M:      David Woodhouse <dwmw2@infradead.org>
6757 L:      iommu@lists.linux-foundation.org
6758 T:      git git://git.infradead.org/iommu-2.6.git
6759 S:      Supported
6760 F:      drivers/iommu/intel-iommu.c
6761 F:      include/linux/intel-iommu.h
6762
6763 INTEL IOP-ADMA DMA DRIVER
6764 R:      Dan Williams <dan.j.williams@intel.com>
6765 S:      Odd fixes
6766 F:      drivers/dma/iop-adma.c
6767
6768 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6769 M:      Krzysztof Halasa <khalasa@piap.pl>
6770 S:      Maintained
6771 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6772 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6773 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6774 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6775 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6776 F:      drivers/net/wan/ixp4xx_hss.c
6777
6778 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6779 M:      Deepak Saxena <dsaxena@plexity.net>
6780 S:      Maintained
6781 F:      drivers/char/hw_random/ixp4xx-rng.c
6782
6783 INTEL ETHERNET DRIVERS
6784 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6785 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6786 W:      http://www.intel.com/support/feedback.htm
6787 W:      http://e1000.sourceforge.net/
6788 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6791 S:      Supported
6792 F:      Documentation/networking/e100.txt
6793 F:      Documentation/networking/e1000.txt
6794 F:      Documentation/networking/e1000e.txt
6795 F:      Documentation/networking/igb.txt
6796 F:      Documentation/networking/igbvf.txt
6797 F:      Documentation/networking/ixgb.txt
6798 F:      Documentation/networking/ixgbe.txt
6799 F:      Documentation/networking/ixgbevf.txt
6800 F:      Documentation/networking/i40e.txt
6801 F:      Documentation/networking/i40evf.txt
6802 F:      drivers/net/ethernet/intel/
6803 F:      drivers/net/ethernet/intel/*/
6804 F:      include/linux/avf/virtchnl.h
6805
6806 INTEL RDMA RNIC DRIVER
6807 M:     Faisal Latif <faisal.latif@intel.com>
6808 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6809 L:     linux-rdma@vger.kernel.org
6810 S:     Supported
6811 F:     drivers/infiniband/hw/i40iw/
6812
6813 INTEL MERRIFIELD GPIO DRIVER
6814 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6815 L:      linux-gpio@vger.kernel.org
6816 S:      Maintained
6817 F:      drivers/gpio/gpio-merrifield.c
6818
6819 INTEL-MID GPIO DRIVER
6820 M:      David Cohen <david.a.cohen@linux.intel.com>
6821 L:      linux-gpio@vger.kernel.org
6822 S:      Maintained
6823 F:      drivers/gpio/gpio-intel-mid.c
6824
6825 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6826 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6827 L:      linux-wireless@vger.kernel.org
6828 S:      Maintained
6829 F:      Documentation/networking/README.ipw2100
6830 F:      Documentation/networking/README.ipw2200
6831 F:      drivers/net/wireless/intel/ipw2x00/
6832
6833 INTEL(R) TRACE HUB
6834 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6835 S:      Supported
6836 F:      Documentation/trace/intel_th.txt
6837 F:      drivers/hwtracing/intel_th/
6838
6839 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6840 M:      Ning Sun <ning.sun@intel.com>
6841 L:      tboot-devel@lists.sourceforge.net
6842 W:      http://tboot.sourceforge.net
6843 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6844 S:      Supported
6845 F:      Documentation/intel_txt.txt
6846 F:      include/linux/tboot.h
6847 F:      arch/x86/kernel/tboot.c
6848
6849 INTEL WIRELESS WIMAX CONNECTION 2400
6850 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6851 M:      linux-wimax@intel.com
6852 L:      wimax@linuxwimax.org (subscribers-only)
6853 S:      Supported
6854 W:      http://linuxwimax.org
6855 F:      Documentation/wimax/README.i2400m
6856 F:      drivers/net/wimax/i2400m/
6857 F:      include/uapi/linux/wimax/i2400m.h
6858
6859 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6860 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6861 L:      linux-wireless@vger.kernel.org
6862 S:      Supported
6863 F:      drivers/net/wireless/intel/iwlegacy/
6864
6865 INTEL WIRELESS WIFI LINK (iwlwifi)
6866 M:      Johannes Berg <johannes.berg@intel.com>
6867 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6868 M:      Luca Coelho <luciano.coelho@intel.com>
6869 M:      Intel Linux Wireless <linuxwifi@intel.com>
6870 L:      linux-wireless@vger.kernel.org
6871 W:      http://intellinuxwireless.org
6872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6873 S:      Supported
6874 F:      drivers/net/wireless/intel/iwlwifi/
6875
6876 INTEL MANAGEMENT ENGINE (mei)
6877 M:      Tomas Winkler <tomas.winkler@intel.com>
6878 L:      linux-kernel@vger.kernel.org
6879 S:      Supported
6880 F:      include/uapi/linux/mei.h
6881 F:      include/linux/mei_cl_bus.h
6882 F:      drivers/misc/mei/*
6883 F:      drivers/watchdog/mei_wdt.c
6884 F:      Documentation/misc-devices/mei/*
6885 F:      samples/mei/*
6886
6887 INTEL MIC DRIVERS (mic)
6888 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6889 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6890 S:      Supported
6891 W:      https://github.com/sudeepdutt/mic
6892 W:      http://software.intel.com/en-us/mic-developer
6893 F:      include/linux/mic_bus.h
6894 F:      include/linux/scif.h
6895 F:      include/uapi/linux/mic_common.h
6896 F:      include/uapi/linux/mic_ioctl.h
6897 F:      include/uapi/linux/scif_ioctl.h
6898 F:      drivers/misc/mic/
6899 F:      drivers/dma/mic_x100_dma.c
6900 F:      drivers/dma/mic_x100_dma.h
6901 F:      Documentation/mic/
6902
6903 INTEL PMC/P-Unit IPC DRIVER
6904 M:      Zha Qipeng<qipeng.zha@intel.com>
6905 L:      platform-driver-x86@vger.kernel.org
6906 S:      Maintained
6907 F:      drivers/platform/x86/intel_pmc_ipc.c
6908 F:      drivers/platform/x86/intel_punit_ipc.c
6909 F:      arch/x86/include/asm/intel_pmc_ipc.h
6910 F:      arch/x86/include/asm/intel_punit_ipc.h
6911
6912 INTEL TELEMETRY DRIVER
6913 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6914 L:      platform-driver-x86@vger.kernel.org
6915 S:      Maintained
6916 F:      arch/x86/include/asm/intel_telemetry.h
6917 F:      drivers/platform/x86/intel_telemetry*
6918
6919 INTEL PMC CORE DRIVER
6920 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6921 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6922 L:      platform-driver-x86@vger.kernel.org
6923 S:      Maintained
6924 F:      arch/x86/include/asm/pmc_core.h
6925 F:      drivers/platform/x86/intel_pmc_core*
6926
6927 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6928 M:      Linus Walleij <linus.walleij@linaro.org>
6929 L:      linux-iio@vger.kernel.org
6930 S:      Maintained
6931 F:      drivers/iio/gyro/mpu3050*
6932 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6933
6934 IOC3 ETHERNET DRIVER
6935 M:      Ralf Baechle <ralf@linux-mips.org>
6936 L:      linux-mips@linux-mips.org
6937 S:      Maintained
6938 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6939
6940 IOC3 SERIAL DRIVER
6941 M:      Pat Gefre <pfg@sgi.com>
6942 L:      linux-serial@vger.kernel.org
6943 S:      Maintained
6944 F:      drivers/tty/serial/ioc3_serial.c
6945
6946 IOMMU DRIVERS
6947 M:      Joerg Roedel <joro@8bytes.org>
6948 L:      iommu@lists.linux-foundation.org
6949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6950 S:      Maintained
6951 F:      Documentation/devicetree/bindings/iommu/
6952 F:      drivers/iommu/
6953 F:      include/linux/iommu.h
6954 F:      include/linux/iova.h
6955
6956 IP MASQUERADING
6957 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6958 S:      Maintained
6959 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6960
6961 IPMI SUBSYSTEM
6962 M:      Corey Minyard <minyard@acm.org>
6963 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6964 W:      http://openipmi.sourceforge.net/
6965 S:      Supported
6966 F:      Documentation/IPMI.txt
6967 F:      drivers/char/ipmi/
6968 F:      include/linux/ipmi*
6969 F:      include/uapi/linux/ipmi*
6970
6971 QCOM AUDIO (ASoC) DRIVERS
6972 M:      Patrick Lai <plai@codeaurora.org>
6973 M:      Banajit Goswami <bgoswami@codeaurora.org>
6974 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6975 S:      Supported
6976 F:      sound/soc/qcom/
6977
6978 IPS SCSI RAID DRIVER
6979 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6980 L:      linux-scsi@vger.kernel.org
6981 W:      http://www.adaptec.com/
6982 S:      Maintained
6983 F:      drivers/scsi/ips*
6984
6985 IPVS
6986 M:      Wensong Zhang <wensong@linux-vs.org>
6987 M:      Simon Horman <horms@verge.net.au>
6988 M:      Julian Anastasov <ja@ssi.bg>
6989 L:      netdev@vger.kernel.org
6990 L:      lvs-devel@vger.kernel.org
6991 S:      Maintained
6992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6994 F:      Documentation/networking/ipvs-sysctl.txt
6995 F:      include/net/ip_vs.h
6996 F:      include/uapi/linux/ip_vs.h
6997 F:      net/netfilter/ipvs/
6998
6999 IPWIRELESS DRIVER
7000 M:      Jiri Kosina <jikos@kernel.org>
7001 M:      David Sterba <dsterba@suse.com>
7002 S:      Odd Fixes
7003 F:      drivers/tty/ipwireless/
7004
7005 IPX NETWORK LAYER
7006 L:      netdev@vger.kernel.org
7007 S:      Odd fixes
7008 F:      include/net/ipx.h
7009 F:      include/uapi/linux/ipx.h
7010 F:      net/ipx/
7011
7012 IRDA SUBSYSTEM
7013 M:      Samuel Ortiz <samuel@sortiz.org>
7014 L:      irda-users@lists.sourceforge.net (subscribers-only)
7015 L:      netdev@vger.kernel.org
7016 W:      http://irda.sourceforge.net/
7017 S:      Maintained
7018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7019 F:      Documentation/networking/irda.txt
7020 F:      drivers/net/irda/
7021 F:      include/net/irda/
7022 F:      net/irda/
7023
7024 IRQ SUBSYSTEM
7025 M:      Thomas Gleixner <tglx@linutronix.de>
7026 L:      linux-kernel@vger.kernel.org
7027 S:      Maintained
7028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7029 F:      kernel/irq/
7030
7031 IRQCHIP DRIVERS
7032 M:      Thomas Gleixner <tglx@linutronix.de>
7033 M:      Jason Cooper <jason@lakedaemon.net>
7034 M:      Marc Zyngier <marc.zyngier@arm.com>
7035 L:      linux-kernel@vger.kernel.org
7036 S:      Maintained
7037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7038 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7039 F:      Documentation/devicetree/bindings/interrupt-controller/
7040 F:      drivers/irqchip/
7041
7042 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7043 M:      Marc Zyngier <marc.zyngier@arm.com>
7044 S:      Maintained
7045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7046 F:      Documentation/IRQ-domain.txt
7047 F:      include/linux/irqdomain.h
7048 F:      kernel/irq/irqdomain.c
7049 F:      kernel/irq/msi.c
7050
7051 ISA
7052 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7053 S:      Maintained
7054 F:      Documentation/isa.txt
7055 F:      drivers/base/isa.c
7056 F:      include/linux/isa.h
7057
7058 ISAPNP
7059 M:      Jaroslav Kysela <perex@perex.cz>
7060 S:      Maintained
7061 F:      Documentation/isapnp.txt
7062 F:      drivers/pnp/isapnp/
7063 F:      include/linux/isapnp.h
7064
7065 ISA RADIO MODULE
7066 M:      Hans Verkuil <hverkuil@xs4all.nl>
7067 L:      linux-media@vger.kernel.org
7068 T:      git git://linuxtv.org/media_tree.git
7069 W:      https://linuxtv.org
7070 S:      Maintained
7071 F:      drivers/media/radio/radio-isa*
7072
7073 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7074 M:      Peter Jones <pjones@redhat.com>
7075 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7076 S:      Maintained
7077 F:      drivers/firmware/iscsi_ibft*
7078
7079 ISCSI
7080 M:      Lee Duncan <lduncan@suse.com>
7081 M:      Chris Leech <cleech@redhat.com>
7082 L:      open-iscsi@googlegroups.com
7083 W:      www.open-iscsi.com
7084 S:      Maintained
7085 F:      drivers/scsi/*iscsi*
7086 F:      include/scsi/*iscsi*
7087
7088 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7089 M:      Or Gerlitz <ogerlitz@mellanox.com>
7090 M:      Sagi Grimberg <sagi@grimberg.me>
7091 M:      Roi Dayan <roid@mellanox.com>
7092 L:      linux-rdma@vger.kernel.org
7093 S:      Supported
7094 W:      http://www.openfabrics.org
7095 W:      www.open-iscsi.org
7096 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7097 F:      drivers/infiniband/ulp/iser/
7098
7099 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7100 M:      Sagi Grimberg <sagi@grimberg.me>
7101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7102 L:      linux-rdma@vger.kernel.org
7103 L:      target-devel@vger.kernel.org
7104 S:      Supported
7105 W:      http://www.linux-iscsi.org
7106 F:      drivers/infiniband/ulp/isert
7107
7108 ISDN SUBSYSTEM
7109 M:      Karsten Keil <isdn@linux-pingi.de>
7110 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7111 L:      netdev@vger.kernel.org
7112 W:      http://www.isdn4linux.de
7113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7114 S:      Maintained
7115 F:      Documentation/isdn/
7116 F:      drivers/isdn/
7117 F:      include/linux/isdn.h
7118 F:      include/linux/isdn/
7119 F:      include/uapi/linux/isdn.h
7120 F:      include/uapi/linux/isdn/
7121
7122 ISDN SUBSYSTEM (Eicon active card driver)
7123 M:      Armin Schindler <mac@melware.de>
7124 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7125 W:      http://www.melware.de
7126 S:      Maintained
7127 F:      drivers/isdn/hardware/eicon/
7128
7129 IT87 HARDWARE MONITORING DRIVER
7130 M:      Jean Delvare <jdelvare@suse.com>
7131 L:      linux-hwmon@vger.kernel.org
7132 S:      Maintained
7133 F:      Documentation/hwmon/it87
7134 F:      drivers/hwmon/it87.c
7135
7136 IT913X MEDIA DRIVER
7137 M:      Antti Palosaari <crope@iki.fi>
7138 L:      linux-media@vger.kernel.org
7139 W:      https://linuxtv.org
7140 W:      http://palosaari.fi/linux/
7141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7142 T:      git git://linuxtv.org/anttip/media_tree.git
7143 S:      Maintained
7144 F:      drivers/media/tuners/it913x*
7145
7146 IVTV VIDEO4LINUX DRIVER
7147 M:      Andy Walls <awalls@md.metrocast.net>
7148 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7149 L:      linux-media@vger.kernel.org
7150 T:      git git://linuxtv.org/media_tree.git
7151 W:      http://www.ivtvdriver.org
7152 S:      Maintained
7153 F:      Documentation/media/v4l-drivers/ivtv*
7154 F:      drivers/media/pci/ivtv/
7155 F:      include/uapi/linux/ivtv*
7156
7157 IX2505V MEDIA DRIVER
7158 M:      Malcolm Priestley <tvboxspy@gmail.com>
7159 L:      linux-media@vger.kernel.org
7160 W:      https://linuxtv.org
7161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7162 S:      Maintained
7163 F:      drivers/media/dvb-frontends/ix2505v*
7164
7165 JC42.4 TEMPERATURE SENSOR DRIVER
7166 M:      Guenter Roeck <linux@roeck-us.net>
7167 L:      linux-hwmon@vger.kernel.org
7168 S:      Maintained
7169 F:      drivers/hwmon/jc42.c
7170 F:      Documentation/hwmon/jc42
7171
7172 JFS FILESYSTEM
7173 M:      Dave Kleikamp <shaggy@kernel.org>
7174 L:      jfs-discussion@lists.sourceforge.net
7175 W:      http://jfs.sourceforge.net/
7176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7177 S:      Maintained
7178 F:      Documentation/filesystems/jfs.txt
7179 F:      fs/jfs/
7180
7181 JME NETWORK DRIVER
7182 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7183 L:      netdev@vger.kernel.org
7184 S:      Maintained
7185 F:      drivers/net/ethernet/jme.*
7186
7187 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7188 M:      David Woodhouse <dwmw2@infradead.org>
7189 L:      linux-mtd@lists.infradead.org
7190 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7191 S:      Maintained
7192 F:      fs/jffs2/
7193 F:      include/uapi/linux/jffs2.h
7194
7195 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7196 M:      "Theodore Ts'o" <tytso@mit.edu>
7197 M:      Jan Kara <jack@suse.com>
7198 L:      linux-ext4@vger.kernel.org
7199 S:      Maintained
7200 F:      fs/jbd2/
7201 F:      include/linux/jbd2.h
7202
7203 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7204 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7205 L:      linux-media@vger.kernel.org
7206 S:      Maintained
7207 F:      drivers/media/platform/rcar_jpu.c
7208
7209 JSM Neo PCI based serial card
7210 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7211 L:      linux-serial@vger.kernel.org
7212 S:      Maintained
7213 F:      drivers/tty/serial/jsm/
7214
7215 K10TEMP HARDWARE MONITORING DRIVER
7216 M:      Clemens Ladisch <clemens@ladisch.de>
7217 L:      linux-hwmon@vger.kernel.org
7218 S:      Maintained
7219 F:      Documentation/hwmon/k10temp
7220 F:      drivers/hwmon/k10temp.c
7221
7222 K8TEMP HARDWARE MONITORING DRIVER
7223 M:      Rudolf Marek <r.marek@assembler.cz>
7224 L:      linux-hwmon@vger.kernel.org
7225 S:      Maintained
7226 F:      Documentation/hwmon/k8temp
7227 F:      drivers/hwmon/k8temp.c
7228
7229 KASAN
7230 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7231 R:      Alexander Potapenko <glider@google.com>
7232 R:      Dmitry Vyukov <dvyukov@google.com>
7233 L:      kasan-dev@googlegroups.com
7234 S:      Maintained
7235 F:      arch/*/include/asm/kasan.h
7236 F:      arch/*/mm/kasan_init*
7237 F:      Documentation/dev-tools/kasan.rst
7238 F:      include/linux/kasan*.h
7239 F:      lib/test_kasan.c
7240 F:      mm/kasan/
7241 F:      scripts/Makefile.kasan
7242
7243 KCONFIG
7244 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7245 L:      linux-kbuild@vger.kernel.org
7246 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7247 S:      Maintained
7248 F:      Documentation/kbuild/kconfig-language.txt
7249 F:      scripts/kconfig/
7250
7251 KDUMP
7252 M:      Dave Young <dyoung@redhat.com>
7253 M:      Baoquan He <bhe@redhat.com>
7254 R:      Vivek Goyal <vgoyal@redhat.com>
7255 L:      kexec@lists.infradead.org
7256 W:      http://lse.sourceforge.net/kdump/
7257 S:      Maintained
7258 F:      Documentation/kdump/
7259
7260 KEENE FM RADIO TRANSMITTER DRIVER
7261 M:      Hans Verkuil <hverkuil@xs4all.nl>
7262 L:      linux-media@vger.kernel.org
7263 T:      git git://linuxtv.org/media_tree.git
7264 W:      https://linuxtv.org
7265 S:      Maintained
7266 F:      drivers/media/radio/radio-keene*
7267
7268 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7269 M:      Ian Kent <raven@themaw.net>
7270 L:      autofs@vger.kernel.org
7271 S:      Maintained
7272 F:      fs/autofs4/
7273
7274 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7275 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7276 M:      Michal Marek <mmarek@suse.com>
7277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7278 L:      linux-kbuild@vger.kernel.org
7279 S:      Maintained
7280 F:      Documentation/kbuild/
7281 F:      Makefile
7282 F:      scripts/Makefile.*
7283 F:      scripts/basic/
7284 F:      scripts/mk*
7285 F:      scripts/package/
7286
7287 KERNEL JANITORS
7288 L:      kernel-janitors@vger.kernel.org
7289 W:      http://kernelnewbies.org/KernelJanitors
7290 S:      Odd Fixes
7291
7292 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7293 M:      "J. Bruce Fields" <bfields@fieldses.org>
7294 M:      Jeff Layton <jlayton@poochiereds.net>
7295 L:      linux-nfs@vger.kernel.org
7296 W:      http://nfs.sourceforge.net/
7297 T:      git git://linux-nfs.org/~bfields/linux.git
7298 S:      Supported
7299 F:      fs/nfsd/
7300 F:      include/uapi/linux/nfsd/
7301 F:      fs/lockd/
7302 F:      fs/nfs_common/
7303 F:      net/sunrpc/
7304 F:      include/linux/lockd/
7305 F:      include/linux/sunrpc/
7306 F:      include/uapi/linux/sunrpc/
7307
7308 KERNEL SELFTEST FRAMEWORK
7309 M:      Shuah Khan <shuahkh@osg.samsung.com>
7310 M:      Shuah Khan <shuah@kernel.org>
7311 L:      linux-kselftest@vger.kernel.org
7312 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7313 S:      Maintained
7314 F:      tools/testing/selftests
7315
7316 KERNEL VIRTUAL MACHINE (KVM)
7317 M:      Paolo Bonzini <pbonzini@redhat.com>
7318 M:      Radim Krčmář <rkrcmar@redhat.com>
7319 L:      kvm@vger.kernel.org
7320 W:      http://www.linux-kvm.org
7321 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7322 S:      Supported
7323 F:      Documentation/*/kvm*.txt
7324 F:      Documentation/virtual/kvm/
7325 F:      arch/*/kvm/
7326 F:      arch/x86/kernel/kvm.c
7327 F:      arch/x86/kernel/kvmclock.c
7328 F:      arch/*/include/asm/kvm*
7329 F:      include/linux/kvm*
7330 F:      include/uapi/linux/kvm*
7331 F:      virt/kvm/
7332 F:      tools/kvm/
7333
7334 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7335 M:      Joerg Roedel <joro@8bytes.org>
7336 L:      kvm@vger.kernel.org
7337 W:      http://www.linux-kvm.org/
7338 S:      Maintained
7339 F:      arch/x86/include/asm/svm.h
7340 F:      arch/x86/kvm/svm.c
7341
7342 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7343 M:      Alexander Graf <agraf@suse.com>
7344 L:      kvm-ppc@vger.kernel.org
7345 W:      http://www.linux-kvm.org/
7346 T:      git git://github.com/agraf/linux-2.6.git
7347 S:      Supported
7348 F:      arch/powerpc/include/asm/kvm*
7349 F:      arch/powerpc/kvm/
7350
7351 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7352 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7353 M:      Cornelia Huck <cohuck@redhat.com>
7354 L:      linux-s390@vger.kernel.org
7355 W:      http://www.ibm.com/developerworks/linux/linux390/
7356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7357 S:      Supported
7358 F:      Documentation/s390/kvm.txt
7359 F:      arch/s390/include/asm/kvm*
7360 F:      arch/s390/kvm/
7361 F:      arch/s390/mm/gmap.c
7362
7363 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7364 M:      Christoffer Dall <christoffer.dall@linaro.org>
7365 M:      Marc Zyngier <marc.zyngier@arm.com>
7366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7367 L:      kvmarm@lists.cs.columbia.edu
7368 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7370 S:      Supported
7371 F:      arch/arm/include/uapi/asm/kvm*
7372 F:      arch/arm/include/asm/kvm*
7373 F:      arch/arm/kvm/
7374 F:      virt/kvm/arm/
7375 F:      include/kvm/arm_*
7376
7377 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7378 M:      Christoffer Dall <christoffer.dall@linaro.org>
7379 M:      Marc Zyngier <marc.zyngier@arm.com>
7380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7381 L:      kvmarm@lists.cs.columbia.edu
7382 S:      Maintained
7383 F:      arch/arm64/include/uapi/asm/kvm*
7384 F:      arch/arm64/include/asm/kvm*
7385 F:      arch/arm64/kvm/
7386
7387 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7388 M:      James Hogan <james.hogan@imgtec.com>
7389 L:      linux-mips@linux-mips.org
7390 S:      Supported
7391 F:      arch/mips/include/uapi/asm/kvm*
7392 F:      arch/mips/include/asm/kvm*
7393 F:      arch/mips/kvm/
7394
7395 KERNFS
7396 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7397 M:      Tejun Heo <tj@kernel.org>
7398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7399 S:      Supported
7400 F:      include/linux/kernfs.h
7401 F:      fs/kernfs/
7402
7403 KEXEC
7404 M:      Eric Biederman <ebiederm@xmission.com>
7405 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7406 L:      kexec@lists.infradead.org
7407 S:      Maintained
7408 F:      include/linux/kexec.h
7409 F:      include/uapi/linux/kexec.h
7410 F:      kernel/kexec*
7411
7412 KEYS/KEYRINGS:
7413 M:      David Howells <dhowells@redhat.com>
7414 L:      keyrings@vger.kernel.org
7415 S:      Maintained
7416 F:      Documentation/security/keys/core.rst
7417 F:      include/linux/key.h
7418 F:      include/linux/key-type.h
7419 F:      include/linux/keyctl.h
7420 F:      include/uapi/linux/keyctl.h
7421 F:      include/keys/
7422 F:      security/keys/
7423
7424 KEYS-TRUSTED
7425 M:      David Safford <safford@us.ibm.com>
7426 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7427 L:      linux-security-module@vger.kernel.org
7428 L:      keyrings@vger.kernel.org
7429 S:      Supported
7430 F:      Documentation/security/keys/trusted-encrypted.rst
7431 F:      include/keys/trusted-type.h
7432 F:      security/keys/trusted.c
7433 F:      security/keys/trusted.h
7434
7435 KEYS-ENCRYPTED
7436 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7437 M:      David Safford <safford@us.ibm.com>
7438 L:      linux-security-module@vger.kernel.org
7439 L:      keyrings@vger.kernel.org
7440 S:      Supported
7441 F:      Documentation/security/keys/trusted-encrypted.rst
7442 F:      include/keys/encrypted-type.h
7443 F:      security/keys/encrypted-keys/
7444
7445 KGDB / KDB /debug_core
7446 M:      Jason Wessel <jason.wessel@windriver.com>
7447 W:      http://kgdb.wiki.kernel.org/
7448 L:      kgdb-bugreport@lists.sourceforge.net
7449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7450 S:      Maintained
7451 F:      Documentation/dev-tools/kgdb.rst
7452 F:      drivers/misc/kgdbts.c
7453 F:      drivers/tty/serial/kgdboc.c
7454 F:      include/linux/kdb.h
7455 F:      include/linux/kgdb.h
7456 F:      kernel/debug/
7457
7458 KMEMCHECK
7459 M:      Vegard Nossum <vegardno@ifi.uio.no>
7460 M:      Pekka Enberg <penberg@kernel.org>
7461 S:      Maintained
7462 F:      Documentation/dev-tools/kmemcheck.rst
7463 F:      arch/x86/include/asm/kmemcheck.h
7464 F:      arch/x86/mm/kmemcheck/
7465 F:      include/linux/kmemcheck.h
7466 F:      mm/kmemcheck.c
7467
7468 KMEMLEAK
7469 M:      Catalin Marinas <catalin.marinas@arm.com>
7470 S:      Maintained
7471 F:      Documentation/dev-tools/kmemleak.rst
7472 F:      include/linux/kmemleak.h
7473 F:      mm/kmemleak.c
7474 F:      mm/kmemleak-test.c
7475
7476 KPROBES
7477 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7478 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7479 M:      "David S. Miller" <davem@davemloft.net>
7480 M:      Masami Hiramatsu <mhiramat@kernel.org>
7481 S:      Maintained
7482 F:      Documentation/kprobes.txt
7483 F:      include/linux/kprobes.h
7484 F:      include/asm-generic/kprobes.h
7485 F:      kernel/kprobes.c
7486
7487 KS0108 LCD CONTROLLER DRIVER
7488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7489 W:      http://miguelojeda.es/auxdisplay.htm
7490 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7491 S:      Maintained
7492 F:      Documentation/auxdisplay/ks0108
7493 F:      drivers/auxdisplay/ks0108.c
7494 F:      include/linux/ks0108.h
7495
7496 L3MDEV
7497 M:      David Ahern <dsa@cumulusnetworks.com>
7498 L:      netdev@vger.kernel.org
7499 S:      Maintained
7500 F:      net/l3mdev
7501 F:      include/net/l3mdev.h
7502
7503 LANTIQ MIPS ARCHITECTURE
7504 M:      John Crispin <john@phrozen.org>
7505 L:      linux-mips@linux-mips.org
7506 S:      Maintained
7507 F:      arch/mips/lantiq
7508
7509 LAPB module
7510 L:      linux-x25@vger.kernel.org
7511 S:      Orphan
7512 F:      Documentation/networking/lapb-module.txt
7513 F:      include/*/lapb.h
7514 F:      net/lapb/
7515
7516 LASI 53c700 driver for PARISC
7517 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7518 L:      linux-scsi@vger.kernel.org
7519 S:      Maintained
7520 F:      Documentation/scsi/53c700.txt
7521 F:      drivers/scsi/53c700*
7522
7523 LED SUBSYSTEM
7524 M:      Richard Purdie <rpurdie@rpsys.net>
7525 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7526 M:      Pavel Machek <pavel@ucw.cz>
7527 L:      linux-leds@vger.kernel.org
7528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7529 S:      Maintained
7530 F:      Documentation/devicetree/bindings/leds/
7531 F:      drivers/leds/
7532 F:      include/linux/leds.h
7533
7534 LEGACY EEPROM DRIVER
7535 M:      Jean Delvare <jdelvare@suse.com>
7536 S:      Maintained
7537 F:      Documentation/misc-devices/eeprom
7538 F:      drivers/misc/eeprom/eeprom.c
7539
7540 LEGO USB Tower driver
7541 M:      Juergen Stuber <starblue@users.sourceforge.net>
7542 L:      legousb-devel@lists.sourceforge.net
7543 W:      http://legousb.sourceforge.net/
7544 S:      Maintained
7545 F:      drivers/usb/misc/legousbtower.c
7546
7547 LG2160 MEDIA DRIVER
7548 M:      Michael Krufky <mkrufky@linuxtv.org>
7549 L:      linux-media@vger.kernel.org
7550 W:      https://linuxtv.org
7551 W:      http://github.com/mkrufky
7552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7553 T:      git git://linuxtv.org/mkrufky/tuners.git
7554 S:      Maintained
7555 F:      drivers/media/dvb-frontends/lg2160.*
7556
7557 LGDT3305 MEDIA DRIVER
7558 M:      Michael Krufky <mkrufky@linuxtv.org>
7559 L:      linux-media@vger.kernel.org
7560 W:      https://linuxtv.org
7561 W:      http://github.com/mkrufky
7562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7563 T:      git git://linuxtv.org/mkrufky/tuners.git
7564 S:      Maintained
7565 F:      drivers/media/dvb-frontends/lgdt3305.*
7566
7567 LGUEST
7568 M:      Rusty Russell <rusty@rustcorp.com.au>
7569 L:      lguest@lists.ozlabs.org
7570 W:      http://lguest.ozlabs.org/
7571 S:      Odd Fixes
7572 F:      arch/x86/include/asm/lguest*.h
7573 F:      arch/x86/lguest/
7574 F:      drivers/lguest/
7575 F:      include/linux/lguest*.h
7576 F:      tools/lguest/
7577
7578 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7579 M:      Tejun Heo <tj@kernel.org>
7580 L:      linux-ide@vger.kernel.org
7581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7582 S:      Maintained
7583 F:      drivers/ata/
7584 F:      include/linux/ata.h
7585 F:      include/linux/libata.h
7586 F:      Documentation/devicetree/bindings/ata/
7587
7588 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7589 M:      Viresh Kumar <vireshk@kernel.org>
7590 L:      linux-ide@vger.kernel.org
7591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7592 S:      Maintained
7593 F:      include/linux/pata_arasan_cf_data.h
7594 F:      drivers/ata/pata_arasan_cf.c
7595
7596 LIBATA PATA DRIVERS
7597 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7598 M:      Tejun Heo <tj@kernel.org>
7599 L:      linux-ide@vger.kernel.org
7600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7601 S:      Maintained
7602 F:      drivers/ata/pata_*.c
7603 F:      drivers/ata/ata_generic.c
7604
7605 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7606 M:      Linus Walleij <linus.walleij@linaro.org>
7607 L:      linux-ide@vger.kernel.org
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7609 S:      Maintained
7610 F:      drivers/ata/pata_ftide010.c
7611 F:      drivers/ata/sata_gemini.c
7612 F:      drivers/ata/sata_gemini.h
7613
7614 LIBATA SATA AHCI PLATFORM devices support
7615 M:      Hans de Goede <hdegoede@redhat.com>
7616 M:      Tejun Heo <tj@kernel.org>
7617 L:      linux-ide@vger.kernel.org
7618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7619 S:      Maintained
7620 F:      drivers/ata/ahci_platform.c
7621 F:      drivers/ata/libahci_platform.c
7622 F:      include/linux/ahci_platform.h
7623
7624 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7625 M:      Mikael Pettersson <mikpelinux@gmail.com>
7626 L:      linux-ide@vger.kernel.org
7627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7628 S:      Maintained
7629 F:      drivers/ata/sata_promise.*
7630
7631 LIBLOCKDEP
7632 M:      Sasha Levin <alexander.levin@verizon.com>
7633 S:      Maintained
7634 F:      tools/lib/lockdep/
7635
7636 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7637 M:      Dan Williams <dan.j.williams@intel.com>
7638 L:      linux-nvdimm@lists.01.org
7639 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7641 S:      Supported
7642 F:      drivers/nvdimm/*
7643 F:      include/linux/nd.h
7644 F:      include/linux/libnvdimm.h
7645 F:      include/uapi/linux/ndctl.h
7646
7647 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7648 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7649 L:      linux-nvdimm@lists.01.org
7650 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7651 S:      Supported
7652 F:      drivers/nvdimm/blk.c
7653 F:      drivers/nvdimm/region_devs.c
7654 F:      drivers/acpi/nfit*
7655
7656 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7657 M:      Vishal Verma <vishal.l.verma@intel.com>
7658 L:      linux-nvdimm@lists.01.org
7659 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7660 S:      Supported
7661 F:      drivers/nvdimm/btt*
7662
7663 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7664 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7665 L:      linux-nvdimm@lists.01.org
7666 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7667 S:      Supported
7668 F:      drivers/nvdimm/pmem.c
7669 F:      include/linux/pmem.h
7670 F:      arch/*/include/asm/pmem.h
7671
7672 LIGHTNVM PLATFORM SUPPORT
7673 M:      Matias Bjorling <mb@lightnvm.io>
7674 W:      http://github/OpenChannelSSD
7675 L:      linux-block@vger.kernel.org
7676 S:      Maintained
7677 F:      drivers/lightnvm/
7678 F:      include/linux/lightnvm.h
7679 F:      include/uapi/linux/lightnvm.h
7680
7681 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7682 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7683 M:      Paul Mackerras <paulus@samba.org>
7684 M:      Michael Ellerman <mpe@ellerman.id.au>
7685 W:      https://github.com/linuxppc/linux/wiki
7686 L:      linuxppc-dev@lists.ozlabs.org
7687 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7689 S:      Supported
7690 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7691 F:      Documentation/devicetree/bindings/powerpc/
7692 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7693 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7694 F:      Documentation/powerpc/
7695 F:      arch/powerpc/
7696 F:      drivers/char/tpm/tpm_ibmvtpm*
7697 F:      drivers/crypto/nx/
7698 F:      drivers/crypto/vmx/
7699 F:      drivers/i2c/busses/i2c-opal.c
7700 F:      drivers/net/ethernet/ibm/ibmveth.*
7701 F:      drivers/net/ethernet/ibm/ibmvnic.*
7702 F:      drivers/pci/hotplug/pnv_php.c
7703 F:      drivers/pci/hotplug/rpa*
7704 F:      drivers/rtc/rtc-opal.c
7705 F:      drivers/scsi/ibmvscsi/
7706 F:      drivers/tty/hvc/hvc_opal.c
7707 F:      tools/testing/selftests/powerpc
7708 N:      /pmac
7709 N:      powermac
7710 N:      powernv
7711 N:      [^a-z0-9]ps3
7712 N:      pseries
7713
7714 LINUX FOR POWER MACINTOSH
7715 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7716 W:      http://www.penguinppc.org/
7717 L:      linuxppc-dev@lists.ozlabs.org
7718 S:      Maintained
7719 F:      arch/powerpc/platforms/powermac/
7720 F:      drivers/macintosh/
7721
7722 LINUX FOR POWERPC EMBEDDED MPC5XXX
7723 M:      Anatolij Gustschin <agust@denx.de>
7724 L:      linuxppc-dev@lists.ozlabs.org
7725 T:      git git://git.denx.de/linux-denx-agust.git
7726 S:      Maintained
7727 F:      arch/powerpc/platforms/512x/
7728 F:      arch/powerpc/platforms/52xx/
7729
7730 LINUX FOR POWERPC EMBEDDED PPC4XX
7731 M:      Alistair Popple <alistair@popple.id.au>
7732 M:      Matt Porter <mporter@kernel.crashing.org>
7733 W:      http://www.penguinppc.org/
7734 L:      linuxppc-dev@lists.ozlabs.org
7735 S:      Maintained
7736 F:      arch/powerpc/platforms/40x/
7737 F:      arch/powerpc/platforms/44x/
7738
7739 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7740 L:      linuxppc-dev@lists.ozlabs.org
7741 S:      Orphan
7742 F:      arch/powerpc/*/*virtex*
7743 F:      arch/powerpc/*/*/*virtex*
7744
7745 LINUX FOR POWERPC EMBEDDED PPC8XX
7746 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7747 W:      http://www.penguinppc.org/
7748 L:      linuxppc-dev@lists.ozlabs.org
7749 S:      Maintained
7750 F:      arch/powerpc/platforms/8xx/
7751
7752 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7753 M:      Scott Wood <oss@buserror.net>
7754 M:      Kumar Gala <galak@kernel.crashing.org>
7755 W:      http://www.penguinppc.org/
7756 L:      linuxppc-dev@lists.ozlabs.org
7757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7758 S:      Maintained
7759 F:      arch/powerpc/platforms/83xx/
7760 F:      arch/powerpc/platforms/85xx/
7761
7762 LINUX FOR POWERPC PA SEMI PWRFICIENT
7763 L:      linuxppc-dev@lists.ozlabs.org
7764 S:      Orphan
7765 F:      arch/powerpc/platforms/pasemi/
7766 F:      drivers/*/*pasemi*
7767 F:      drivers/*/*/*pasemi*
7768
7769 LINUX SECURITY MODULE (LSM) FRAMEWORK
7770 M:      Chris Wright <chrisw@sous-sol.org>
7771 L:      linux-security-module@vger.kernel.org
7772 S:      Supported
7773
7774 LIS3LV02D ACCELEROMETER DRIVER
7775 M:      Eric Piel <eric.piel@tremplin-utc.net>
7776 S:      Maintained
7777 F:      Documentation/misc-devices/lis3lv02d
7778 F:      drivers/misc/lis3lv02d/
7779 F:      drivers/platform/x86/hp_accel.c
7780
7781 LIVE PATCHING
7782 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7783 M:      Jessica Yu <jeyu@kernel.org>
7784 M:      Jiri Kosina <jikos@kernel.org>
7785 M:      Miroslav Benes <mbenes@suse.cz>
7786 R:      Petr Mladek <pmladek@suse.com>
7787 S:      Maintained
7788 F:      kernel/livepatch/
7789 F:      include/linux/livepatch.h
7790 F:      arch/x86/include/asm/livepatch.h
7791 F:      arch/x86/kernel/livepatch.c
7792 F:      Documentation/livepatch/
7793 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7794 F:      samples/livepatch/
7795 L:      live-patching@vger.kernel.org
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7797
7798 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7799 M:      Kees Cook <keescook@chromium.org>
7800 S:      Maintained
7801 F:      drivers/misc/lkdtm*
7802
7803 LLC (802.2)
7804 L:      netdev@vger.kernel.org
7805 S:      Odd fixes
7806 F:      include/linux/llc.h
7807 F:      include/uapi/linux/llc.h
7808 F:      include/net/llc*
7809 F:      net/llc/
7810
7811 LM73 HARDWARE MONITOR DRIVER
7812 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7813 L:      linux-hwmon@vger.kernel.org
7814 S:      Maintained
7815 F:      drivers/hwmon/lm73.c
7816
7817 LM78 HARDWARE MONITOR DRIVER
7818 M:      Jean Delvare <jdelvare@suse.com>
7819 L:      linux-hwmon@vger.kernel.org
7820 S:      Maintained
7821 F:      Documentation/hwmon/lm78
7822 F:      drivers/hwmon/lm78.c
7823
7824 LM83 HARDWARE MONITOR DRIVER
7825 M:      Jean Delvare <jdelvare@suse.com>
7826 L:      linux-hwmon@vger.kernel.org
7827 S:      Maintained
7828 F:      Documentation/hwmon/lm83
7829 F:      drivers/hwmon/lm83.c
7830
7831 LM90 HARDWARE MONITOR DRIVER
7832 M:      Jean Delvare <jdelvare@suse.com>
7833 L:      linux-hwmon@vger.kernel.org
7834 S:      Maintained
7835 F:      Documentation/hwmon/lm90
7836 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7837 F:      drivers/hwmon/lm90.c
7838 F:      include/dt-bindings/thermal/lm90.h
7839
7840 LM95234 HARDWARE MONITOR DRIVER
7841 M:      Guenter Roeck <linux@roeck-us.net>
7842 L:      linux-hwmon@vger.kernel.org
7843 S:      Maintained
7844 F:      Documentation/hwmon/lm95234
7845 F:      drivers/hwmon/lm95234.c
7846
7847 LME2510 MEDIA DRIVER
7848 M:      Malcolm Priestley <tvboxspy@gmail.com>
7849 L:      linux-media@vger.kernel.org
7850 W:      https://linuxtv.org
7851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7852 S:      Maintained
7853 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7854
7855 LOCKING PRIMITIVES
7856 M:      Peter Zijlstra <peterz@infradead.org>
7857 M:      Ingo Molnar <mingo@redhat.com>
7858 L:      linux-kernel@vger.kernel.org
7859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7860 S:      Maintained
7861 F:      Documentation/locking/
7862 F:      include/linux/lockdep.h
7863 F:      include/linux/spinlock*.h
7864 F:      arch/*/include/asm/spinlock*.h
7865 F:      include/linux/rwlock*.h
7866 F:      include/linux/mutex*.h
7867 F:      arch/*/include/asm/mutex*.h
7868 F:      include/linux/rwsem*.h
7869 F:      arch/*/include/asm/rwsem.h
7870 F:      include/linux/seqlock.h
7871 F:      lib/locking*.[ch]
7872 F:      kernel/locking/
7873
7874 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7875 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7876 L:      linux-ntfs-dev@lists.sourceforge.net
7877 W:      http://www.linux-ntfs.org/content/view/19/37/
7878 S:      Maintained
7879 F:      Documentation/ldm.txt
7880 F:      block/partitions/ldm.*
7881
7882 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7883 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7884 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7885 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7886 L:      MPT-FusionLinux.pdl@broadcom.com
7887 L:      linux-scsi@vger.kernel.org
7888 W:      http://www.avagotech.com/support/
7889 S:      Supported
7890 F:      drivers/message/fusion/
7891 F:      drivers/scsi/mpt2sas/
7892 F:      drivers/scsi/mpt3sas/
7893
7894 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7895 M:      Matthew Wilcox <matthew@wil.cx>
7896 L:      linux-scsi@vger.kernel.org
7897 S:      Maintained
7898 F:      drivers/scsi/sym53c8xx_2/
7899
7900 LTC4261 HARDWARE MONITOR DRIVER
7901 M:      Guenter Roeck <linux@roeck-us.net>
7902 L:      linux-hwmon@vger.kernel.org
7903 S:      Maintained
7904 F:      Documentation/hwmon/ltc4261
7905 F:      drivers/hwmon/ltc4261.c
7906
7907 LTC4306 I2C MULTIPLEXER DRIVER
7908 M:      Michael Hennerich <michael.hennerich@analog.com>
7909 W:      http://ez.analog.com/community/linux-device-drivers
7910 L:      linux-i2c@vger.kernel.org
7911 S:      Supported
7912 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7913 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7914
7915 LTP (Linux Test Project)
7916 M:      Mike Frysinger <vapier@gentoo.org>
7917 M:      Cyril Hrubis <chrubis@suse.cz>
7918 M:      Wanlong Gao <wanlong.gao@gmail.com>
7919 M:      Jan Stancek <jstancek@redhat.com>
7920 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7921 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7922 L:      ltp@lists.linux.it (subscribers-only)
7923 W:      http://linux-test-project.github.io/
7924 T:      git git://github.com/linux-test-project/ltp.git
7925 S:      Maintained
7926
7927 M32R ARCHITECTURE
7928 W:      http://www.linux-m32r.org/
7929 S:      Orphan
7930 F:      arch/m32r/
7931
7932 M68K ARCHITECTURE
7933 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7934 L:      linux-m68k@lists.linux-m68k.org
7935 W:      http://www.linux-m68k.org/
7936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7937 S:      Maintained
7938 F:      arch/m68k/
7939 F:      drivers/zorro/
7940
7941 M68K ON APPLE MACINTOSH
7942 M:      Joshua Thompson <funaho@jurai.org>
7943 W:      http://www.mac.linux-m68k.org/
7944 L:      linux-m68k@lists.linux-m68k.org
7945 S:      Maintained
7946 F:      arch/m68k/mac/
7947
7948 M68K ON HP9000/300
7949 M:      Philip Blundell <philb@gnu.org>
7950 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7951 S:      Maintained
7952 F:      arch/m68k/hp300/
7953
7954 M88DS3103 MEDIA DRIVER
7955 M:      Antti Palosaari <crope@iki.fi>
7956 L:      linux-media@vger.kernel.org
7957 W:      https://linuxtv.org
7958 W:      http://palosaari.fi/linux/
7959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7960 T:      git git://linuxtv.org/anttip/media_tree.git
7961 S:      Maintained
7962 F:      drivers/media/dvb-frontends/m88ds3103*
7963
7964 M88RS2000 MEDIA DRIVER
7965 M:      Malcolm Priestley <tvboxspy@gmail.com>
7966 L:      linux-media@vger.kernel.org
7967 W:      https://linuxtv.org
7968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7969 S:      Maintained
7970 F:      drivers/media/dvb-frontends/m88rs2000*
7971
7972 MA901 MASTERKIT USB FM RADIO DRIVER
7973 M:      Alexey Klimov <klimov.linux@gmail.com>
7974 L:      linux-media@vger.kernel.org
7975 T:      git git://linuxtv.org/media_tree.git
7976 S:      Maintained
7977 F:      drivers/media/radio/radio-ma901.c
7978
7979 MAC80211
7980 M:      Johannes Berg <johannes@sipsolutions.net>
7981 L:      linux-wireless@vger.kernel.org
7982 W:      http://wireless.kernel.org/
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7985 S:      Maintained
7986 F:      Documentation/networking/mac80211-injection.txt
7987 F:      include/net/mac80211.h
7988 F:      net/mac80211/
7989 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7990
7991 MAILBOX API
7992 M:      Jassi Brar <jassisinghbrar@gmail.com>
7993 L:      linux-kernel@vger.kernel.org
7994 S:      Maintained
7995 F:      drivers/mailbox/
7996 F:      include/linux/mailbox_client.h
7997 F:      include/linux/mailbox_controller.h
7998
7999 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8000 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8001 W:      http://www.kernel.org/doc/man-pages
8002 L:      linux-man@vger.kernel.org
8003 S:      Maintained
8004
8005 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8006 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8007 L:      linux-mips@linux-mips.org
8008 S:      Maintained
8009 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8010
8011 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8012 M:      Andrew Lunn <andrew@lunn.ch>
8013 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8014 L:      netdev@vger.kernel.org
8015 S:      Maintained
8016 F:      drivers/net/dsa/mv88e6xxx/
8017 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8018
8019 MARVELL ARMADA DRM SUPPORT
8020 M:      Russell King <linux@armlinux.org.uk>
8021 S:      Maintained
8022 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8023 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8024 F:      drivers/gpu/drm/armada/
8025 F:      include/uapi/drm/armada_drm.h
8026 F:      Documentation/devicetree/bindings/display/armada/
8027
8028 MARVELL CRYPTO DRIVER
8029 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8030 M:      Arnaud Ebalard <arno@natisbad.org>
8031 F:      drivers/crypto/marvell/
8032 S:      Maintained
8033 L:      linux-crypto@vger.kernel.org
8034
8035 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8036 M:      Mirko Lindner <mlindner@marvell.com>
8037 M:      Stephen Hemminger <stephen@networkplumber.org>
8038 L:      netdev@vger.kernel.org
8039 S:      Maintained
8040 F:      drivers/net/ethernet/marvell/sk*
8041
8042 MARVELL LIBERTAS WIRELESS DRIVER
8043 L:      libertas-dev@lists.infradead.org
8044 S:      Orphan
8045 F:      drivers/net/wireless/marvell/libertas/
8046
8047 MARVELL MV643XX ETHERNET DRIVER
8048 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8049 L:      netdev@vger.kernel.org
8050 S:      Maintained
8051 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8052 F:      include/linux/mv643xx.h
8053
8054 MARVELL MV88X3310 PHY DRIVER
8055 M:      Russell King <rmk@armlinux.org.uk>
8056 L:      netdev@vger.kernel.org
8057 S:      Maintained
8058 F:      drivers/net/phy/marvell10g.c
8059
8060 MARVELL MVNETA ETHERNET DRIVER
8061 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8062 L:      netdev@vger.kernel.org
8063 S:      Maintained
8064 F:      drivers/net/ethernet/marvell/mvneta.*
8065
8066 MARVELL MWIFIEX WIRELESS DRIVER
8067 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8068 M:      Nishant Sarmukadam <nishants@marvell.com>
8069 M:      Ganapathi Bhat <gbhat@marvell.com>
8070 M:      Xinming Hu <huxm@marvell.com>
8071 L:      linux-wireless@vger.kernel.org
8072 S:      Maintained
8073 F:      drivers/net/wireless/marvell/mwifiex/
8074
8075 MARVELL MWL8K WIRELESS DRIVER
8076 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8077 L:      linux-wireless@vger.kernel.org
8078 S:      Odd Fixes
8079 F:      drivers/net/wireless/marvell/mwl8k.c
8080
8081 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8082 M:      Nicolas Pitre <nico@fluxnic.net>
8083 S:      Odd Fixes
8084 F:      drivers/mmc/host/mvsdio.*
8085
8086 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8087 M:      Hu Ziji <huziji@marvell.com>
8088 L:      linux-mmc@vger.kernel.org
8089 S:      Supported
8090 F:      drivers/mmc/host/sdhci-xenon*
8091 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8092
8093 MATROX FRAMEBUFFER DRIVER
8094 L:      linux-fbdev@vger.kernel.org
8095 S:      Orphan
8096 F:      drivers/video/fbdev/matrox/matroxfb_*
8097 F:      include/uapi/linux/matroxfb.h
8098
8099 MAX16065 HARDWARE MONITOR DRIVER
8100 M:      Guenter Roeck <linux@roeck-us.net>
8101 L:      linux-hwmon@vger.kernel.org
8102 S:      Maintained
8103 F:      Documentation/hwmon/max16065
8104 F:      drivers/hwmon/max16065.c
8105
8106 MAX20751 HARDWARE MONITOR DRIVER
8107 M:      Guenter Roeck <linux@roeck-us.net>
8108 L:      linux-hwmon@vger.kernel.org
8109 S:      Maintained
8110 F:      Documentation/hwmon/max20751
8111 F:      drivers/hwmon/max20751.c
8112
8113 MAX2175 SDR TUNER DRIVER
8114 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8115 L:      linux-media@vger.kernel.org
8116 T:      git git://linuxtv.org/media_tree.git
8117 S:      Maintained
8118 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8119 F:      Documentation/media/v4l-drivers/max2175.rst
8120 F:      drivers/media/i2c/max2175*
8121 F:      include/uapi/linux/max2175.h
8122
8123 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8124 L:      linux-hwmon@vger.kernel.org
8125 S:      Orphan
8126 F:      Documentation/hwmon/max6650
8127 F:      drivers/hwmon/max6650.c
8128
8129 MAX6697 HARDWARE MONITOR DRIVER
8130 M:      Guenter Roeck <linux@roeck-us.net>
8131 L:      linux-hwmon@vger.kernel.org
8132 S:      Maintained
8133 F:      Documentation/hwmon/max6697
8134 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8135 F:      drivers/hwmon/max6697.c
8136 F:      include/linux/platform_data/max6697.h
8137
8138 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8139 M:      Peter Rosin <peda@axentia.se>
8140 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8141 S:      Maintained
8142 F:      Documentation/devicetree/bindings/sound/max9860.txt
8143 F:      sound/soc/codecs/max9860.*
8144
8145 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8146 M:      Krzysztof Kozlowski <krzk@kernel.org>
8147 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8148 L:      linux-pm@vger.kernel.org
8149 S:      Supported
8150 F:      drivers/power/supply/max14577_charger.c
8151 F:      drivers/power/supply/max77693_charger.c
8152
8153 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8154 M:      Javier Martinez Canillas <javier@dowhile0.org>
8155 L:      linux-kernel@vger.kernel.org
8156 S:      Supported
8157 F:      drivers/regulator/max77802-regulator.c
8158 F:      Documentation/devicetree/bindings/*/*max77802.txt
8159 F:      include/dt-bindings/*/*max77802.h
8160
8161 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8162 M:      Chanwoo Choi <cw00.choi@samsung.com>
8163 M:      Krzysztof Kozlowski <krzk@kernel.org>
8164 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8165 L:      linux-kernel@vger.kernel.org
8166 S:      Supported
8167 F:      drivers/*/max14577*.c
8168 F:      drivers/*/max77686*.c
8169 F:      drivers/*/max77693*.c
8170 F:      drivers/extcon/extcon-max14577.c
8171 F:      drivers/extcon/extcon-max77693.c
8172 F:      drivers/rtc/rtc-max77686.c
8173 F:      drivers/clk/clk-max77686.c
8174 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8175 F:      Documentation/devicetree/bindings/*/max77686.txt
8176 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8177 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8178 F:      include/linux/mfd/max14577*.h
8179 F:      include/linux/mfd/max77686*.h
8180 F:      include/linux/mfd/max77693*.h
8181
8182 MAXIRADIO FM RADIO RECEIVER DRIVER
8183 M:      Hans Verkuil <hverkuil@xs4all.nl>
8184 L:      linux-media@vger.kernel.org
8185 T:      git git://linuxtv.org/media_tree.git
8186 W:      https://linuxtv.org
8187 S:      Maintained
8188 F:      drivers/media/radio/radio-maxiradio*
8189
8190 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8191 M:      Peter Rosin <peda@axentia.se>
8192 L:      linux-iio@vger.kernel.org
8193 S:      Maintained
8194 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8195 F:      drivers/iio/potentiometer/mcp4531.c
8196
8197 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8198 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8199 L:      linux-iio@vger.kernel.org
8200 S:      Maintained
8201 F:      drivers/iio/dac/cio-dac.c
8202
8203 MEDIA DRIVERS FOR RENESAS - DRIF
8204 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8205 L:      linux-media@vger.kernel.org
8206 L:      linux-renesas-soc@vger.kernel.org
8207 T:      git git://linuxtv.org/media_tree.git
8208 S:      Supported
8209 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8210 F:      drivers/media/platform/rcar_drif.c
8211
8212 MEDIA DRIVERS FOR FREESCALE IMX
8213 M:      Steve Longerbeam <slongerbeam@gmail.com>
8214 M:      Philipp Zabel <p.zabel@pengutronix.de>
8215 L:      linux-media@vger.kernel.org
8216 T:      git git://linuxtv.org/media_tree.git
8217 S:      Maintained
8218 F:      Documentation/devicetree/bindings/media/imx.txt
8219 F:      Documentation/media/v4l-drivers/imx.rst
8220 F:      drivers/staging/media/imx/
8221 F:      include/linux/imx-media.h
8222 F:      include/media/imx.h
8223
8224 MEDIA DRIVERS FOR RENESAS - FCP
8225 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8226 L:      linux-media@vger.kernel.org
8227 L:      linux-renesas-soc@vger.kernel.org
8228 T:      git git://linuxtv.org/media_tree.git
8229 S:      Supported
8230 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8231 F:      drivers/media/platform/rcar-fcp.c
8232 F:      include/media/rcar-fcp.h
8233
8234 MEDIA DRIVERS FOR RENESAS - FDP1
8235 M:      Kieran Bingham <kieran@bingham.xyz>
8236 L:      linux-media@vger.kernel.org
8237 L:      linux-renesas-soc@vger.kernel.org
8238 T:      git git://linuxtv.org/media_tree.git
8239 S:      Supported
8240 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8241 F:      drivers/media/platform/rcar_fdp1.c
8242
8243 MEDIA DRIVERS FOR RENESAS - VIN
8244 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8245 L:      linux-media@vger.kernel.org
8246 L:      linux-renesas-soc@vger.kernel.org
8247 T:      git git://linuxtv.org/media_tree.git
8248 S:      Supported
8249 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8250 F:      drivers/media/platform/rcar-vin/
8251
8252 MEDIA DRIVERS FOR RENESAS - VSP1
8253 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8254 L:      linux-media@vger.kernel.org
8255 L:      linux-renesas-soc@vger.kernel.org
8256 T:      git git://linuxtv.org/media_tree.git
8257 S:      Supported
8258 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8259 F:      drivers/media/platform/vsp1/
8260
8261 MEDIA DRIVERS FOR HELENE
8262 M:      Abylay Ospan <aospan@netup.ru>
8263 L:      linux-media@vger.kernel.org
8264 W:      https://linuxtv.org
8265 W:      http://netup.tv/
8266 T:      git git://linuxtv.org/media_tree.git
8267 S:      Supported
8268 F:      drivers/media/dvb-frontends/helene*
8269
8270 MEDIA DRIVERS FOR ASCOT2E
8271 M:      Sergey Kozlov <serjk@netup.ru>
8272 M:      Abylay Ospan <aospan@netup.ru>
8273 L:      linux-media@vger.kernel.org
8274 W:      https://linuxtv.org
8275 W:      http://netup.tv/
8276 T:      git git://linuxtv.org/media_tree.git
8277 S:      Supported
8278 F:      drivers/media/dvb-frontends/ascot2e*
8279
8280 MEDIA DRIVERS FOR CXD2841ER
8281 M:      Sergey Kozlov <serjk@netup.ru>
8282 M:      Abylay Ospan <aospan@netup.ru>
8283 L:      linux-media@vger.kernel.org
8284 W:      https://linuxtv.org
8285 W:      http://netup.tv/
8286 T:      git git://linuxtv.org/media_tree.git
8287 S:      Supported
8288 F:      drivers/media/dvb-frontends/cxd2841er*
8289
8290 MEDIA DRIVERS FOR HORUS3A
8291 M:      Sergey Kozlov <serjk@netup.ru>
8292 M:      Abylay Ospan <aospan@netup.ru>
8293 L:      linux-media@vger.kernel.org
8294 W:      https://linuxtv.org
8295 W:      http://netup.tv/
8296 T:      git git://linuxtv.org/media_tree.git
8297 S:      Supported
8298 F:      drivers/media/dvb-frontends/horus3a*
8299
8300 MEDIA DRIVERS FOR LNBH25
8301 M:      Sergey Kozlov <serjk@netup.ru>
8302 M:      Abylay Ospan <aospan@netup.ru>
8303 L:      linux-media@vger.kernel.org
8304 W:      https://linuxtv.org
8305 W:      http://netup.tv/
8306 T:      git git://linuxtv.org/media_tree.git
8307 S:      Supported
8308 F:      drivers/media/dvb-frontends/lnbh25*
8309
8310 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8311 M:      Sergey Kozlov <serjk@netup.ru>
8312 M:      Abylay Ospan <aospan@netup.ru>
8313 L:      linux-media@vger.kernel.org
8314 W:      https://linuxtv.org
8315 W:      http://netup.tv/
8316 T:      git git://linuxtv.org/media_tree.git
8317 S:      Supported
8318 F:      drivers/media/pci/netup_unidvb/*
8319
8320 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8321 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8323 P:      LinuxTV.org Project
8324 L:      linux-media@vger.kernel.org
8325 W:      https://linuxtv.org
8326 Q:      http://patchwork.kernel.org/project/linux-media/list/
8327 T:      git git://linuxtv.org/media_tree.git
8328 S:      Maintained
8329 F:      Documentation/devicetree/bindings/media/
8330 F:      Documentation/media/
8331 F:      drivers/media/
8332 F:      drivers/staging/media/
8333 F:      include/linux/platform_data/media/
8334 F:      include/media/
8335 F:      include/uapi/linux/dvb/
8336 F:      include/uapi/linux/videodev2.h
8337 F:      include/uapi/linux/media.h
8338 F:      include/uapi/linux/v4l2-*
8339 F:      include/uapi/linux/meye.h
8340 F:      include/uapi/linux/ivtv*
8341 F:      include/uapi/linux/uvcvideo.h
8342
8343 MEDIATEK ETHERNET DRIVER
8344 M:      Felix Fietkau <nbd@openwrt.org>
8345 M:      John Crispin <blogic@openwrt.org>
8346 L:      netdev@vger.kernel.org
8347 S:      Maintained
8348 F:      drivers/net/ethernet/mediatek/
8349
8350 MEDIATEK JPEG DRIVER
8351 M:      Rick Chang <rick.chang@mediatek.com>
8352 M:      Bin Liu <bin.liu@mediatek.com>
8353 S:      Supported
8354 F:      drivers/media/platform/mtk-jpeg/
8355 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8356
8357 MEDIATEK MEDIA DRIVER
8358 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8359 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8360 S:      Supported
8361 F:      drivers/media/platform/mtk-vcodec/
8362 F:      drivers/media/platform/mtk-vpu/
8363 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8364 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8365
8366 MEDIATEK MDP DRIVER
8367 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8368 M:      Houlong Wei <houlong.wei@mediatek.com>
8369 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8370 S:      Supported
8371 F:      drivers/media/platform/mtk-mdp/
8372 F:      drivers/media/platform/mtk-vpu/
8373 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8374
8375 MEDIATEK MT7601U WIRELESS LAN DRIVER
8376 M:      Jakub Kicinski <kubakici@wp.pl>
8377 L:      linux-wireless@vger.kernel.org
8378 S:      Maintained
8379 F:      drivers/net/wireless/mediatek/mt7601u/
8380
8381 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8382 M:      Sean Wang <sean.wang@mediatek.com>
8383 S:      Maintained
8384 F:      drivers/char/hw_random/mtk-rng.c
8385
8386 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8387 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8388 M:      Martin Donnelly <martin.donnelly@ge.com>
8389 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8390 S:      Maintained
8391 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8392 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8393
8394 MEGARAID SCSI/SAS DRIVERS
8395 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8396 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8397 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8398 L:      megaraidlinux.pdl@broadcom.com
8399 L:      linux-scsi@vger.kernel.org
8400 W:      http://www.avagotech.com/support/
8401 S:      Maintained
8402 F:      Documentation/scsi/megaraid.txt
8403 F:      drivers/scsi/megaraid.*
8404 F:      drivers/scsi/megaraid/
8405
8406 MELFAS MIP4 TOUCHSCREEN DRIVER
8407 M:      Sangwon Jee <jeesw@melfas.com>
8408 W:      http://www.melfas.com
8409 S:      Supported
8410 F:      drivers/input/touchscreen/melfas_mip4.c
8411 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8412
8413 MELLANOX ETHERNET DRIVER (mlx4_en)
8414 M:      Tariq Toukan <tariqt@mellanox.com>
8415 L:      netdev@vger.kernel.org
8416 S:      Supported
8417 W:      http://www.mellanox.com
8418 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8419 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8420
8421 MELLANOX ETHERNET DRIVER (mlx5e)
8422 M:      Saeed Mahameed <saeedm@mellanox.com>
8423 L:      netdev@vger.kernel.org
8424 S:      Supported
8425 W:      http://www.mellanox.com
8426 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8427 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8428
8429 MELLANOX ETHERNET INNOVA DRIVER
8430 M:      Ilan Tayari <ilant@mellanox.com>
8431 R:      Boris Pismenny <borisp@mellanox.com>
8432 L:      netdev@vger.kernel.org
8433 S:      Supported
8434 W:      http://www.mellanox.com
8435 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8436 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8437 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8438
8439 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8440 M:      Ilan Tayari <ilant@mellanox.com>
8441 R:      Boris Pismenny <borisp@mellanox.com>
8442 L:      netdev@vger.kernel.org
8443 S:      Supported
8444 W:      http://www.mellanox.com
8445 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8446 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8447 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8448
8449 MELLANOX ETHERNET SWITCH DRIVERS
8450 M:      Jiri Pirko <jiri@mellanox.com>
8451 M:      Ido Schimmel <idosch@mellanox.com>
8452 L:      netdev@vger.kernel.org
8453 S:      Supported
8454 W:      http://www.mellanox.com
8455 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8456 F:      drivers/net/ethernet/mellanox/mlxsw/
8457
8458 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8459 M:      Yotam Gigi <yotamg@mellanox.com>
8460 L:      netdev@vger.kernel.org
8461 S:      Supported
8462 W:      http://www.mellanox.com
8463 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8464 F:      drivers/net/ethernet/mellanox/mlxfw/
8465
8466 MELLANOX MLXCPLD I2C AND MUX DRIVER
8467 M:      Vadim Pasternak <vadimp@mellanox.com>
8468 M:      Michael Shych <michaelsh@mellanox.com>
8469 L:      linux-i2c@vger.kernel.org
8470 S:      Supported
8471 F:      drivers/i2c/busses/i2c-mlxcpld.c
8472 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8473 F:      Documentation/i2c/busses/i2c-mlxcpld
8474
8475 MELLANOX MLXCPLD LED DRIVER
8476 M:      Vadim Pasternak <vadimp@mellanox.com>
8477 L:      linux-leds@vger.kernel.org
8478 S:      Supported
8479 F:      drivers/leds/leds-mlxcpld.c
8480 F:      Documentation/leds/leds-mlxcpld.txt
8481
8482 MELLANOX PLATFORM DRIVER
8483 M:      Vadim Pasternak <vadimp@mellanox.com>
8484 L:      platform-driver-x86@vger.kernel.org
8485 S:      Supported
8486 F:      drivers/platform/x86/mlx-platform.c
8487
8488 MELLANOX MLX CPLD HOTPLUG DRIVER
8489 M:      Vadim Pasternak <vadimp@mellanox.com>
8490 L:      platform-driver-x86@vger.kernel.org
8491 S:      Supported
8492 F:      drivers/platform/x86/mlxcpld-hotplug.c
8493 F:      include/linux/platform_data/mlxcpld-hotplug.h
8494
8495 SOFT-ROCE DRIVER (rxe)
8496 M:      Moni Shoua <monis@mellanox.com>
8497 L:      linux-rdma@vger.kernel.org
8498 S:      Supported
8499 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8500 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8501 F:      drivers/infiniband/sw/rxe/
8502 F:      include/uapi/rdma/rdma_user_rxe.h
8503
8504 MEMBARRIER SUPPORT
8505 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8506 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8507 L:      linux-kernel@vger.kernel.org
8508 S:      Supported
8509 F:      kernel/membarrier.c
8510 F:      include/uapi/linux/membarrier.h
8511
8512 MEMORY MANAGEMENT
8513 L:      linux-mm@kvack.org
8514 W:      http://www.linux-mm.org
8515 S:      Maintained
8516 F:      include/linux/mm.h
8517 F:      include/linux/gfp.h
8518 F:      include/linux/mmzone.h
8519 F:      include/linux/memory_hotplug.h
8520 F:      include/linux/vmalloc.h
8521 F:      mm/
8522
8523 MEMORY TECHNOLOGY DEVICES (MTD)
8524 M:      David Woodhouse <dwmw2@infradead.org>
8525 M:      Brian Norris <computersforpeace@gmail.com>
8526 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8527 M:      Marek Vasut <marek.vasut@gmail.com>
8528 M:      Richard Weinberger <richard@nod.at>
8529 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8530 L:      linux-mtd@lists.infradead.org
8531 W:      http://www.linux-mtd.infradead.org/
8532 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8533 T:      git git://git.infradead.org/linux-mtd.git master
8534 T:      git git://git.infradead.org/l2-mtd.git master
8535 S:      Maintained
8536 F:      Documentation/devicetree/bindings/mtd/
8537 F:      drivers/mtd/
8538 F:      include/linux/mtd/
8539 F:      include/uapi/mtd/
8540
8541 MEN A21 WATCHDOG DRIVER
8542 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8543 L:      linux-watchdog@vger.kernel.org
8544 S:      Maintained
8545 F:      drivers/watchdog/mena21_wdt.c
8546
8547 MEN CHAMELEON BUS (mcb)
8548 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8549 S:      Maintained
8550 F:      drivers/mcb/
8551 F:      include/linux/mcb.h
8552 F:      Documentation/men-chameleon-bus.txt
8553
8554 MEN F21BMC (Board Management Controller)
8555 M:      Andreas Werner <andreas.werner@men.de>
8556 S:      Supported
8557 F:      drivers/mfd/menf21bmc.c
8558 F:      drivers/watchdog/menf21bmc_wdt.c
8559 F:      drivers/leds/leds-menf21bmc.c
8560 F:      drivers/hwmon/menf21bmc_hwmon.c
8561 F:      Documentation/hwmon/menf21bmc
8562
8563 METAG ARCHITECTURE
8564 M:      James Hogan <james.hogan@imgtec.com>
8565 L:      linux-metag@vger.kernel.org
8566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8567 S:      Odd Fixes
8568 F:      arch/metag/
8569 F:      Documentation/metag/
8570 F:      Documentation/devicetree/bindings/metag/
8571 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8572 F:      drivers/clocksource/metag_generic.c
8573 F:      drivers/irqchip/irq-metag.c
8574 F:      drivers/irqchip/irq-metag-ext.c
8575 F:      drivers/tty/metag_da.c
8576
8577 MICROBLAZE ARCHITECTURE
8578 M:      Michal Simek <monstr@monstr.eu>
8579 W:      http://www.monstr.eu/fdt/
8580 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8581 S:      Supported
8582 F:      arch/microblaze/
8583
8584 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8585 M:      Richard Genoud <richard.genoud@gmail.com>
8586 S:      Maintained
8587 F:      drivers/tty/serial/atmel_serial.c
8588 F:      drivers/tty/serial/atmel_serial.h
8589
8590 MICROCHIP / ATMEL DMA DRIVER
8591 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8593 L:      dmaengine@vger.kernel.org
8594 S:      Supported
8595 F:      drivers/dma/at_hdmac.c
8596 F:      drivers/dma/at_hdmac_regs.h
8597 F:      include/linux/platform_data/dma-atmel.h
8598
8599 MICROCHIP / ATMEL ISC DRIVER
8600 M:      Songjun Wu <songjun.wu@microchip.com>
8601 L:      linux-media@vger.kernel.org
8602 S:      Supported
8603 F:      drivers/media/platform/atmel/atmel-isc.c
8604 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8605 F:      devicetree/bindings/media/atmel-isc.txt
8606
8607 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8608 M:      Woojung Huh <Woojung.Huh@microchip.com>
8609 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8610 L:      netdev@vger.kernel.org
8611 S:      Maintained
8612 F:      net/dsa/tag_ksz.c
8613 F:      drivers/net/dsa/microchip/*
8614 F:      include/linux/platform_data/microchip-ksz.h
8615 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8616
8617 MICROCHIP USB251XB DRIVER
8618 M:      Richard Leitner <richard.leitner@skidata.com>
8619 L:      linux-usb@vger.kernel.org
8620 S:      Maintained
8621 F:      drivers/usb/misc/usb251xb.c
8622 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8623
8624 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8625 M:      Chen Yu <yu.c.chen@intel.com>
8626 L:      platform-driver-x86@vger.kernel.org
8627 S:      Supported
8628 F:      drivers/platform/x86/surfacepro3_button.c
8629
8630 MICROTEK X6 SCANNER
8631 M:      Oliver Neukum <oliver@neukum.org>
8632 S:      Maintained
8633 F:      drivers/usb/image/microtek.*
8634
8635 MIPS
8636 M:      Ralf Baechle <ralf@linux-mips.org>
8637 L:      linux-mips@linux-mips.org
8638 W:      http://www.linux-mips.org/
8639 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8640 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8641 S:      Supported
8642 F:      Documentation/devicetree/bindings/mips/
8643 F:      Documentation/mips/
8644 F:      arch/mips/
8645
8646 MIPS/LOONGSON1 ARCHITECTURE
8647 M:      Keguang Zhang <keguang.zhang@gmail.com>
8648 L:      linux-mips@linux-mips.org
8649 S:      Maintained
8650 F:      arch/mips/loongson32/
8651 F:      arch/mips/include/asm/mach-loongson32/
8652 F:      drivers/*/*loongson1*
8653 F:      drivers/*/*/*loongson1*
8654
8655 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8656 M:      Hans Verkuil <hverkuil@xs4all.nl>
8657 L:      linux-media@vger.kernel.org
8658 T:      git git://linuxtv.org/media_tree.git
8659 W:      https://linuxtv.org
8660 S:      Odd Fixes
8661 F:      drivers/media/radio/radio-miropcm20*
8662
8663 MELLANOX MLX4 core VPI driver
8664 M:      Tariq Toukan <tariqt@mellanox.com>
8665 L:      netdev@vger.kernel.org
8666 L:      linux-rdma@vger.kernel.org
8667 W:      http://www.mellanox.com
8668 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8669 S:      Supported
8670 F:      drivers/net/ethernet/mellanox/mlx4/
8671 F:      include/linux/mlx4/
8672
8673 MELLANOX MLX4 IB driver
8674 M:      Yishai Hadas <yishaih@mellanox.com>
8675 L:      linux-rdma@vger.kernel.org
8676 W:      http://www.mellanox.com
8677 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8678 S:      Supported
8679 F:      drivers/infiniband/hw/mlx4/
8680 F:      include/linux/mlx4/
8681 F:      include/uapi/rdma/mlx4-abi.h
8682
8683 MELLANOX MLX5 core VPI driver
8684 M:      Saeed Mahameed <saeedm@mellanox.com>
8685 M:      Matan Barak <matanb@mellanox.com>
8686 M:      Leon Romanovsky <leonro@mellanox.com>
8687 L:      netdev@vger.kernel.org
8688 L:      linux-rdma@vger.kernel.org
8689 W:      http://www.mellanox.com
8690 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8691 S:      Supported
8692 F:      drivers/net/ethernet/mellanox/mlx5/core/
8693 F:      include/linux/mlx5/
8694
8695 MELLANOX MLX5 IB driver
8696 M:      Matan Barak <matanb@mellanox.com>
8697 M:      Leon Romanovsky <leonro@mellanox.com>
8698 L:      linux-rdma@vger.kernel.org
8699 W:      http://www.mellanox.com
8700 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8701 S:      Supported
8702 F:      drivers/infiniband/hw/mlx5/
8703 F:      include/linux/mlx5/
8704 F:      include/uapi/rdma/mlx5-abi.h
8705
8706 MELEXIS MLX90614 DRIVER
8707 M:      Crt Mori <cmo@melexis.com>
8708 L:      linux-iio@vger.kernel.org
8709 W:      http://www.melexis.com
8710 S:      Supported
8711 F:      drivers/iio/temperature/mlx90614.c
8712
8713 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8714 M:      Don Brace <don.brace@microsemi.com>
8715 L:      esc.storagedev@microsemi.com
8716 L:      linux-scsi@vger.kernel.org
8717 S:      Supported
8718 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8719 F:      drivers/scsi/smartpqi/Kconfig
8720 F:      drivers/scsi/smartpqi/Makefile
8721 F:      include/linux/cciss*.h
8722 F:      include/uapi/linux/cciss*.h
8723 F:      Documentation/scsi/smartpqi.txt
8724
8725 MN88472 MEDIA DRIVER
8726 M:      Antti Palosaari <crope@iki.fi>
8727 L:      linux-media@vger.kernel.org
8728 W:      https://linuxtv.org
8729 W:      http://palosaari.fi/linux/
8730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8731 S:      Maintained
8732 F:      drivers/media/dvb-frontends/mn88472*
8733
8734 MN88473 MEDIA DRIVER
8735 M:      Antti Palosaari <crope@iki.fi>
8736 L:      linux-media@vger.kernel.org
8737 W:      https://linuxtv.org
8738 W:      http://palosaari.fi/linux/
8739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8740 S:      Maintained
8741 F:      drivers/media/dvb-frontends/mn88473*
8742
8743 MODULE SUPPORT
8744 M:      Jessica Yu <jeyu@kernel.org>
8745 M:      Rusty Russell <rusty@rustcorp.com.au>
8746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8747 S:      Maintained
8748 F:      include/linux/module.h
8749 F:      kernel/module.c
8750
8751 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8752 W:      http://popies.net/meye/
8753 S:      Orphan
8754 F:      Documentation/media/v4l-drivers/meye*
8755 F:      drivers/media/pci/meye/
8756 F:      include/uapi/linux/meye.h
8757
8758 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8759 M:      Jiri Slaby <jirislaby@gmail.com>
8760 S:      Maintained
8761 F:      Documentation/serial/moxa-smartio
8762 F:      drivers/tty/mxser.*
8763
8764 MR800 AVERMEDIA USB FM RADIO DRIVER
8765 M:      Alexey Klimov <klimov.linux@gmail.com>
8766 L:      linux-media@vger.kernel.org
8767 T:      git git://linuxtv.org/media_tree.git
8768 S:      Maintained
8769 F:      drivers/media/radio/radio-mr800.c
8770
8771 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8772 M:      Alan Ott <alan@signal11.us>
8773 L:      linux-wpan@vger.kernel.org
8774 S:      Maintained
8775 F:      drivers/net/ieee802154/mrf24j40.c
8776 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8777
8778 MSI LAPTOP SUPPORT
8779 M:      "Lee, Chun-Yi" <jlee@suse.com>
8780 L:      platform-driver-x86@vger.kernel.org
8781 S:      Maintained
8782 F:      drivers/platform/x86/msi-laptop.c
8783
8784 MSI WMI SUPPORT
8785 L:      platform-driver-x86@vger.kernel.org
8786 S:      Orphan
8787 F:      drivers/platform/x86/msi-wmi.c
8788
8789 MSI001 MEDIA DRIVER
8790 M:      Antti Palosaari <crope@iki.fi>
8791 L:      linux-media@vger.kernel.org
8792 W:      https://linuxtv.org
8793 W:      http://palosaari.fi/linux/
8794 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8795 T:      git git://linuxtv.org/anttip/media_tree.git
8796 S:      Maintained
8797 F:      drivers/media/tuners/msi001*
8798
8799 MSI2500 MEDIA DRIVER
8800 M:      Antti Palosaari <crope@iki.fi>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 W:      http://palosaari.fi/linux/
8804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8805 T:      git git://linuxtv.org/anttip/media_tree.git
8806 S:      Maintained
8807 F:      drivers/media/usb/msi2500/
8808
8809 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8811 L:      linux-mtd@lists.infradead.org
8812 S:      Maintained
8813 F:      drivers/mtd/devices/docg3*
8814
8815 MT9M032 APTINA SENSOR DRIVER
8816 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8817 L:      linux-media@vger.kernel.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Maintained
8820 F:      drivers/media/i2c/mt9m032.c
8821 F:      include/media/i2c/mt9m032.h
8822
8823 MT9P031 APTINA CAMERA SENSOR
8824 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8825 L:      linux-media@vger.kernel.org
8826 T:      git git://linuxtv.org/media_tree.git
8827 S:      Maintained
8828 F:      drivers/media/i2c/mt9p031.c
8829 F:      include/media/i2c/mt9p031.h
8830
8831 MT9T001 APTINA CAMERA SENSOR
8832 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8833 L:      linux-media@vger.kernel.org
8834 T:      git git://linuxtv.org/media_tree.git
8835 S:      Maintained
8836 F:      drivers/media/i2c/mt9t001.c
8837 F:      include/media/i2c/mt9t001.h
8838
8839 MT9V032 APTINA CAMERA SENSOR
8840 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8841 L:      linux-media@vger.kernel.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Maintained
8844 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8845 F:      drivers/media/i2c/mt9v032.c
8846 F:      include/media/i2c/mt9v032.h
8847
8848 MULTIFUNCTION DEVICES (MFD)
8849 M:      Lee Jones <lee.jones@linaro.org>
8850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8851 S:      Supported
8852 F:      Documentation/devicetree/bindings/mfd/
8853 F:      drivers/mfd/
8854 F:      include/linux/mfd/
8855 F:      include/dt-bindings/mfd/
8856
8857 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8858 M:      Ulf Hansson <ulf.hansson@linaro.org>
8859 L:      linux-mmc@vger.kernel.org
8860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8861 S:      Maintained
8862 F:      Documentation/devicetree/bindings/mmc/
8863 F:      drivers/mmc/
8864 F:      include/linux/mmc/
8865 F:      include/uapi/linux/mmc/
8866
8867 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8868 S:      Orphan
8869 F:      drivers/mmc/host/mmc_spi.c
8870 F:      include/linux/spi/mmc_spi.h
8871
8872 MULTIPLEXER SUBSYSTEM
8873 M:      Peter Rosin <peda@axentia.se>
8874 S:      Maintained
8875 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8876 F:      Documentation/devicetree/bindings/mux/
8877 F:      include/linux/dt-bindings/mux/
8878 F:      include/linux/mux/
8879 F:      drivers/mux/
8880
8881 MULTISOUND SOUND DRIVER
8882 M:      Andrew Veliath <andrewtv@usa.net>
8883 S:      Maintained
8884 F:      Documentation/sound/oss/MultiSound
8885 F:      sound/oss/msnd*
8886
8887 MULTITECH MULTIPORT CARD (ISICOM)
8888 S:      Orphan
8889 F:      drivers/tty/isicom.c
8890 F:      include/linux/isicom.h
8891
8892 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8893 M:      Bin Liu <b-liu@ti.com>
8894 L:      linux-usb@vger.kernel.org
8895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8896 S:      Maintained
8897 F:      drivers/usb/musb/
8898
8899 MXL5007T MEDIA DRIVER
8900 M:      Michael Krufky <mkrufky@linuxtv.org>
8901 L:      linux-media@vger.kernel.org
8902 W:      https://linuxtv.org
8903 W:      http://github.com/mkrufky
8904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8905 T:      git git://linuxtv.org/mkrufky/tuners.git
8906 S:      Maintained
8907 F:      drivers/media/tuners/mxl5007t.*
8908
8909 MXSFB DRM DRIVER
8910 M:      Marek Vasut <marex@denx.de>
8911 S:      Supported
8912 F:      drivers/gpu/drm/mxsfb/
8913 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8914
8915 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8916 M:      Hyong-Youb Kim <hykim@myri.com>
8917 L:      netdev@vger.kernel.org
8918 W:      https://www.myricom.com/support/downloads/myri10ge.html
8919 S:      Supported
8920 F:      drivers/net/ethernet/myricom/myri10ge/
8921
8922 NAND FLASH SUBSYSTEM
8923 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8924 R:      Richard Weinberger <richard@nod.at>
8925 L:      linux-mtd@lists.infradead.org
8926 W:      http://www.linux-mtd.infradead.org/
8927 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8928 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8929 T:      git git://git.infradead.org/l2-mtd.git nand/next
8930 S:      Maintained
8931 F:      drivers/mtd/nand/
8932 F:      include/linux/mtd/nand*.h
8933
8934 NATSEMI ETHERNET DRIVER (DP8381x)
8935 S:      Orphan
8936 F:      drivers/net/ethernet/natsemi/natsemi.c
8937
8938 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8939 M:      Daniel Mack <zonque@gmail.com>
8940 S:      Maintained
8941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8942 W:      http://www.native-instruments.com
8943 F:      sound/usb/caiaq/
8944
8945 NCP FILESYSTEM
8946 M:      Petr Vandrovec <petr@vandrovec.name>
8947 S:      Odd Fixes
8948 F:      fs/ncpfs/
8949
8950 NCR 5380 SCSI DRIVERS
8951 M:      Finn Thain <fthain@telegraphics.com.au>
8952 M:      Michael Schmitz <schmitzmic@gmail.com>
8953 L:      linux-scsi@vger.kernel.org
8954 S:      Maintained
8955 F:      Documentation/scsi/g_NCR5380.txt
8956 F:      drivers/scsi/NCR5380.*
8957 F:      drivers/scsi/arm/cumana_1.c
8958 F:      drivers/scsi/arm/oak.c
8959 F:      drivers/scsi/atari_scsi.*
8960 F:      drivers/scsi/dmx3191d.c
8961 F:      drivers/scsi/g_NCR5380.*
8962 F:      drivers/scsi/mac_scsi.*
8963 F:      drivers/scsi/sun3_scsi.*
8964 F:      drivers/scsi/sun3_scsi_vme.c
8965
8966 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8967 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8968 L:      linux-scsi@vger.kernel.org
8969 S:      Maintained
8970 F:      drivers/scsi/NCR_D700.*
8971
8972 NCT6775 HARDWARE MONITOR DRIVER
8973 M:      Guenter Roeck <linux@roeck-us.net>
8974 L:      linux-hwmon@vger.kernel.org
8975 S:      Maintained
8976 F:      Documentation/hwmon/nct6775
8977 F:      drivers/hwmon/nct6775.c
8978
8979 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8980 M:      Faisal Latif <faisal.latif@intel.com>
8981 L:      linux-rdma@vger.kernel.org
8982 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8983 S:      Supported
8984 F:      drivers/infiniband/hw/nes/
8985 F:      include/uapi/rdma/nes-abi.h
8986
8987 NETEM NETWORK EMULATOR
8988 M:      Stephen Hemminger <stephen@networkplumber.org>
8989 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8990 S:      Maintained
8991 F:      net/sched/sch_netem.c
8992
8993 NETERION 10GbE DRIVERS (s2io/vxge)
8994 M:      Jon Mason <jdmason@kudzu.us>
8995 L:      netdev@vger.kernel.org
8996 S:      Supported
8997 F:      Documentation/networking/s2io.txt
8998 F:      Documentation/networking/vxge.txt
8999 F:      drivers/net/ethernet/neterion/
9000
9001 NETFILTER
9002 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9003 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9004 M:      Florian Westphal <fw@strlen.de>
9005 L:      netfilter-devel@vger.kernel.org
9006 L:      coreteam@netfilter.org
9007 W:      http://www.netfilter.org/
9008 W:      http://www.iptables.org/
9009 W:      http://www.nftables.org/
9010 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9013 S:      Maintained
9014 F:      include/linux/netfilter*
9015 F:      include/linux/netfilter/
9016 F:      include/net/netfilter/
9017 F:      include/uapi/linux/netfilter*
9018 F:      include/uapi/linux/netfilter/
9019 F:      net/*/netfilter.c
9020 F:      net/*/netfilter/
9021 F:      net/netfilter/
9022 F:      net/bridge/br_netfilter*.c
9023
9024 NETLABEL
9025 M:      Paul Moore <paul@paul-moore.com>
9026 W:      http://netlabel.sf.net
9027 L:      netdev@vger.kernel.org
9028 S:      Maintained
9029 F:      Documentation/netlabel/
9030 F:      include/net/netlabel.h
9031 F:      net/netlabel/
9032
9033 NETROM NETWORK LAYER
9034 M:      Ralf Baechle <ralf@linux-mips.org>
9035 L:      linux-hams@vger.kernel.org
9036 W:      http://www.linux-ax25.org/
9037 S:      Maintained
9038 F:      include/net/netrom.h
9039 F:      include/uapi/linux/netrom.h
9040 F:      net/netrom/
9041
9042 NETRONOME ETHERNET DRIVERS
9043 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9044 L:      oss-drivers@netronome.com
9045 S:      Maintained
9046 F:      drivers/net/ethernet/netronome/
9047
9048 NETWORK BLOCK DEVICE (NBD)
9049 M:      Josef Bacik <jbacik@fb.com>
9050 S:      Maintained
9051 L:      linux-block@vger.kernel.org
9052 L:      nbd-general@lists.sourceforge.net
9053 F:      Documentation/blockdev/nbd.txt
9054 F:      drivers/block/nbd.c
9055 F:      include/uapi/linux/nbd.h
9056
9057 NETWORK DROP MONITOR
9058 M:      Neil Horman <nhorman@tuxdriver.com>
9059 L:      netdev@vger.kernel.org
9060 S:      Maintained
9061 W:      https://fedorahosted.org/dropwatch/
9062 F:      net/core/drop_monitor.c
9063
9064 NETWORKING [DSA]
9065 M:      Andrew Lunn <andrew@lunn.ch>
9066 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9067 M:      Florian Fainelli <f.fainelli@gmail.com>
9068 S:      Maintained
9069 F:      net/dsa/
9070 F:      include/net/dsa.h
9071 F:      drivers/net/dsa/
9072
9073 NETWORKING [GENERAL]
9074 M:      "David S. Miller" <davem@davemloft.net>
9075 L:      netdev@vger.kernel.org
9076 W:      http://www.linuxfoundation.org/en/Net
9077 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9080 B:      mailto:netdev@vger.kernel.org
9081 S:      Maintained
9082 F:      net/
9083 F:      include/net/
9084 F:      include/linux/in.h
9085 F:      include/linux/net.h
9086 F:      include/linux/netdevice.h
9087 F:      include/uapi/linux/in.h
9088 F:      include/uapi/linux/net.h
9089 F:      include/uapi/linux/netdevice.h
9090 F:      include/uapi/linux/net_namespace.h
9091 F:      tools/net/
9092 F:      tools/testing/selftests/net/
9093 F:      lib/random32.c
9094
9095 NETWORKING [IPv4/IPv6]
9096 M:      "David S. Miller" <davem@davemloft.net>
9097 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9098 M:      James Morris <jmorris@namei.org>
9099 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9100 M:      Patrick McHardy <kaber@trash.net>
9101 L:      netdev@vger.kernel.org
9102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9103 S:      Maintained
9104 F:      net/ipv4/
9105 F:      net/ipv6/
9106 F:      include/net/ip*
9107 F:      arch/x86/net/*
9108
9109 NETWORKING [TLS]
9110 M:      Ilya Lesokhin <ilyal@mellanox.com>
9111 M:      Aviad Yehezkel <aviadye@mellanox.com>
9112 M:      Dave Watson <davejwatson@fb.com>
9113 L:      netdev@vger.kernel.org
9114 S:      Maintained
9115 F:      net/tls/*
9116 F:      include/uapi/linux/tls.h
9117 F:      include/net/tls.h
9118
9119 NETWORKING [IPSEC]
9120 M:      Steffen Klassert <steffen.klassert@secunet.com>
9121 M:      Herbert Xu <herbert@gondor.apana.org.au>
9122 M:      "David S. Miller" <davem@davemloft.net>
9123 L:      netdev@vger.kernel.org
9124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9126 S:      Maintained
9127 F:      net/core/flow.c
9128 F:      net/xfrm/
9129 F:      net/key/
9130 F:      net/ipv4/xfrm*
9131 F:      net/ipv4/esp4*
9132 F:      net/ipv4/ah4.c
9133 F:      net/ipv4/ipcomp.c
9134 F:      net/ipv4/ip_vti.c
9135 F:      net/ipv6/xfrm*
9136 F:      net/ipv6/esp6*
9137 F:      net/ipv6/ah6.c
9138 F:      net/ipv6/ipcomp6.c
9139 F:      net/ipv6/ip6_vti.c
9140 F:      include/uapi/linux/xfrm.h
9141 F:      include/net/xfrm.h
9142
9143 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9144 M:      Paul Moore <paul@paul-moore.com>
9145 L:      netdev@vger.kernel.org
9146 S:      Maintained
9147
9148 NETWORKING [WIRELESS]
9149 L:      linux-wireless@vger.kernel.org
9150 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9151
9152 NETWORKING DRIVERS
9153 L:      netdev@vger.kernel.org
9154 W:      http://www.linuxfoundation.org/en/Net
9155 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9158 S:      Odd Fixes
9159 F:      Documentation/devicetree/bindings/net/
9160 F:      drivers/net/
9161 F:      include/linux/if_*
9162 F:      include/linux/netdevice.h
9163 F:      include/linux/etherdevice.h
9164 F:      include/linux/fcdevice.h
9165 F:      include/linux/fddidevice.h
9166 F:      include/linux/hippidevice.h
9167 F:      include/linux/inetdevice.h
9168 F:      include/uapi/linux/if_*
9169 F:      include/uapi/linux/netdevice.h
9170
9171 NETWORKING DRIVERS (WIRELESS)
9172 M:      Kalle Valo <kvalo@codeaurora.org>
9173 L:      linux-wireless@vger.kernel.org
9174 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9177 S:      Maintained
9178 F:      Documentation/devicetree/bindings/net/wireless/
9179 F:      drivers/net/wireless/
9180
9181 NETXEN (1/10) GbE SUPPORT
9182 M:      Manish Chopra <manish.chopra@cavium.com>
9183 M:      Rahul Verma <rahul.verma@cavium.com>
9184 M:      Dept-GELinuxNICDev@cavium.com
9185 L:      netdev@vger.kernel.org
9186 S:      Supported
9187 F:      drivers/net/ethernet/qlogic/netxen/
9188
9189 NFC SUBSYSTEM
9190 M:      Samuel Ortiz <sameo@linux.intel.com>
9191 L:      linux-wireless@vger.kernel.org
9192 L:      linux-nfc@lists.01.org (subscribers-only)
9193 S:      Supported
9194 F:      net/nfc/
9195 F:      include/net/nfc/
9196 F:      include/uapi/linux/nfc.h
9197 F:      drivers/nfc/
9198 F:      include/linux/platform_data/nfcmrvl.h
9199 F:      include/linux/platform_data/nxp-nci.h
9200 F:      Documentation/devicetree/bindings/net/nfc/
9201
9202 NFS, SUNRPC, AND LOCKD CLIENTS
9203 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9204 M:      Anna Schumaker <anna.schumaker@netapp.com>
9205 L:      linux-nfs@vger.kernel.org
9206 W:      http://client.linux-nfs.org
9207 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9208 S:      Maintained
9209 F:      fs/lockd/
9210 F:      fs/nfs/
9211 F:      fs/nfs_common/
9212 F:      net/sunrpc/
9213 F:      include/linux/lockd/
9214 F:      include/linux/nfs*
9215 F:      include/linux/sunrpc/
9216 F:      include/uapi/linux/nfs*
9217 F:      include/uapi/linux/sunrpc/
9218
9219 NILFS2 FILESYSTEM
9220 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9221 L:      linux-nilfs@vger.kernel.org
9222 W:      http://nilfs.sourceforge.net/
9223 W:      http://nilfs.osdn.jp/
9224 T:      git git://github.com/konis/nilfs2.git
9225 S:      Supported
9226 F:      Documentation/filesystems/nilfs2.txt
9227 F:      fs/nilfs2/
9228 F:      include/trace/events/nilfs2.h
9229 F:      include/uapi/linux/nilfs2_api.h
9230 F:      include/uapi/linux/nilfs2_ondisk.h
9231
9232 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9233 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9234 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9235 S:      Maintained
9236 F:      Documentation/scsi/NinjaSCSI.txt
9237 F:      drivers/scsi/pcmcia/nsp_*
9238
9239 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9240 M:      GOTO Masanori <gotom@debian.or.jp>
9241 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9242 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9243 S:      Maintained
9244 F:      Documentation/scsi/NinjaSCSI.txt
9245 F:      drivers/scsi/nsp32*
9246
9247 NIOS2 ARCHITECTURE
9248 M:      Ley Foon Tan <lftan@altera.com>
9249 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9251 S:      Maintained
9252 F:      arch/nios2/
9253
9254 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9255 M:      Pavel Machek <pavel@ucw.cz>
9256 M:      Sakari Ailus <sakari.ailus@iki.fi>
9257 L:      linux-media@vger.kernel.org
9258 S:      Maintained
9259 F:      drivers/media/i2c/et8ek8
9260 F:      drivers/media/i2c/ad5820.c
9261
9262 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9263 M:      Pavel Machek <pavel@ucw.cz>
9264 M:      Sakari Ailus <sakari.ailus@iki.fi>
9265 L:      linux-media@vger.kernel.org
9266 S:      Maintained
9267 F:      drivers/media/i2c/et8ek8
9268 F:      drivers/media/i2c/ad5820.c
9269
9270 NOKIA N900 POWER SUPPLY DRIVERS
9271 R:      Pali Rohár <pali.rohar@gmail.com>
9272 F:      include/linux/power/bq2415x_charger.h
9273 F:      include/linux/power/bq27xxx_battery.h
9274 F:      include/linux/power/isp1704_charger.h
9275 F:      drivers/power/supply/bq2415x_charger.c
9276 F:      drivers/power/supply/bq27xxx_battery.c
9277 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9278 F:      drivers/power/supply/isp1704_charger.c
9279 F:      drivers/power/supply/rx51_battery.c
9280
9281 NTB DRIVER CORE
9282 M:      Jon Mason <jdmason@kudzu.us>
9283 M:      Dave Jiang <dave.jiang@intel.com>
9284 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9285 L:      linux-ntb@googlegroups.com
9286 S:      Supported
9287 W:      https://github.com/jonmason/ntb/wiki
9288 T:      git git://github.com/jonmason/ntb.git
9289 F:      drivers/ntb/
9290 F:      drivers/net/ntb_netdev.c
9291 F:      include/linux/ntb.h
9292 F:      include/linux/ntb_transport.h
9293 F:      tools/testing/selftests/ntb/
9294
9295 NTB INTEL DRIVER
9296 M:      Jon Mason <jdmason@kudzu.us>
9297 M:      Dave Jiang <dave.jiang@intel.com>
9298 L:      linux-ntb@googlegroups.com
9299 S:      Supported
9300 W:      https://github.com/jonmason/ntb/wiki
9301 T:      git git://github.com/jonmason/ntb.git
9302 F:      drivers/ntb/hw/intel/
9303
9304 NTB AMD DRIVER
9305 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9306 L:      linux-ntb@googlegroups.com
9307 S:      Supported
9308 F:      drivers/ntb/hw/amd/
9309
9310 NTFS FILESYSTEM
9311 M:      Anton Altaparmakov <anton@tuxera.com>
9312 L:      linux-ntfs-dev@lists.sourceforge.net
9313 W:      http://www.tuxera.com/
9314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9315 S:      Supported
9316 F:      Documentation/filesystems/ntfs.txt
9317 F:      fs/ntfs/
9318
9319 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9320 M:      Antonino Daplas <adaplas@gmail.com>
9321 L:      linux-fbdev@vger.kernel.org
9322 S:      Maintained
9323 F:      drivers/video/fbdev/riva/
9324 F:      drivers/video/fbdev/nvidia/
9325
9326 NVM EXPRESS DRIVER
9327 M:      Keith Busch <keith.busch@intel.com>
9328 M:      Jens Axboe <axboe@fb.com>
9329 M:      Christoph Hellwig <hch@lst.de>
9330 M:      Sagi Grimberg <sagi@grimberg.me>
9331 L:      linux-nvme@lists.infradead.org
9332 T:      git://git.infradead.org/nvme.git
9333 W:      http://git.infradead.org/nvme.git
9334 S:      Supported
9335 F:      drivers/nvme/host/
9336 F:      include/linux/nvme.h
9337 F:      include/uapi/linux/nvme_ioctl.h
9338
9339 NVM EXPRESS TARGET DRIVER
9340 M:      Christoph Hellwig <hch@lst.de>
9341 M:      Sagi Grimberg <sagi@grimberg.me>
9342 L:      linux-nvme@lists.infradead.org
9343 T:      git://git.infradead.org/nvme.git
9344 W:      http://git.infradead.org/nvme.git
9345 S:      Supported
9346 F:      drivers/nvme/target/
9347
9348 NVM EXPRESS FC TRANSPORT DRIVERS
9349 M:      James Smart <james.smart@broadcom.com>
9350 L:      linux-nvme@lists.infradead.org
9351 S:      Supported
9352 F:      include/linux/nvme-fc.h
9353 F:      include/linux/nvme-fc-driver.h
9354 F:      drivers/nvme/host/fc.c
9355 F:      drivers/nvme/target/fc.c
9356 F:      drivers/nvme/target/fcloop.c
9357
9358 NVMEM FRAMEWORK
9359 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9360 S:      Maintained
9361 F:      drivers/nvmem/
9362 F:      Documentation/devicetree/bindings/nvmem/
9363 F:      include/linux/nvmem-consumer.h
9364 F:      include/linux/nvmem-provider.h
9365
9366 NXP-NCI NFC DRIVER
9367 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9368 R:      Charles Gorand <charles.gorand@effinnov.com>
9369 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9370 S:      Supported
9371 F:      drivers/nfc/nxp-nci
9372
9373 NXP TDA998X DRM DRIVER
9374 M:      Russell King <linux@armlinux.org.uk>
9375 S:      Supported
9376 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9377 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9378 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9379 F:      include/drm/i2c/tda998x.h
9380
9381 NXP TFA9879 DRIVER
9382 M:      Peter Rosin <peda@axentia.se>
9383 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9384 S:      Maintained
9385 F:      sound/soc/codecs/tfa9879*
9386
9387 OBJTOOL
9388 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9389 S:      Supported
9390 F:      tools/objtool/
9391
9392 OMAP1 SUPPORT
9393 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9394 M:      Tony Lindgren <tony@atomide.com>
9395 L:      linux-omap@vger.kernel.org
9396 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9398 S:      Maintained
9399 F:      arch/arm/mach-omap1/
9400 F:      arch/arm/plat-omap/
9401 F:      arch/arm/configs/omap1_defconfig
9402 F:      drivers/i2c/busses/i2c-omap.c
9403 F:      include/linux/i2c-omap.h
9404
9405 OMAP2+ SUPPORT
9406 M:      Tony Lindgren <tony@atomide.com>
9407 L:      linux-omap@vger.kernel.org
9408 W:      http://www.muru.com/linux/omap/
9409 W:      http://linux.omap.com/
9410 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9412 S:      Maintained
9413 F:      arch/arm/mach-omap2/
9414 F:      arch/arm/plat-omap/
9415 F:      arch/arm/configs/omap2plus_defconfig
9416 F:      drivers/i2c/busses/i2c-omap.c
9417 F:      drivers/irqchip/irq-omap-intc.c
9418 F:      drivers/mfd/*omap*.c
9419 F:      drivers/mfd/menelaus.c
9420 F:      drivers/mfd/palmas.c
9421 F:      drivers/mfd/tps65217.c
9422 F:      drivers/mfd/tps65218.c
9423 F:      drivers/mfd/tps65910.c
9424 F:      drivers/mfd/twl-core.[ch]
9425 F:      drivers/mfd/twl4030*.c
9426 F:      drivers/mfd/twl6030*.c
9427 F:      drivers/mfd/twl6040*.c
9428 F:      drivers/regulator/palmas-regulator*.c
9429 F:      drivers/regulator/pbias-regulator.c
9430 F:      drivers/regulator/tps65217-regulator.c
9431 F:      drivers/regulator/tps65218-regulator.c
9432 F:      drivers/regulator/tps65910-regulator.c
9433 F:      drivers/regulator/twl-regulator.c
9434 F:      drivers/regulator/twl6030-regulator.c
9435 F:      include/linux/i2c-omap.h
9436
9437 OMAP DEVICE TREE SUPPORT
9438 M:      Benoît Cousson <bcousson@baylibre.com>
9439 M:      Tony Lindgren <tony@atomide.com>
9440 L:      linux-omap@vger.kernel.org
9441 L:      devicetree@vger.kernel.org
9442 S:      Maintained
9443 F:      arch/arm/boot/dts/*omap*
9444 F:      arch/arm/boot/dts/*am3*
9445 F:      arch/arm/boot/dts/*am4*
9446 F:      arch/arm/boot/dts/*am5*
9447 F:      arch/arm/boot/dts/*dra7*
9448
9449 OMAP CLOCK FRAMEWORK SUPPORT
9450 M:      Paul Walmsley <paul@pwsan.com>
9451 L:      linux-omap@vger.kernel.org
9452 S:      Maintained
9453 F:      arch/arm/*omap*/*clock*
9454
9455 OMAP POWER MANAGEMENT SUPPORT
9456 M:      Kevin Hilman <khilman@kernel.org>
9457 L:      linux-omap@vger.kernel.org
9458 S:      Maintained
9459 F:      arch/arm/*omap*/*pm*
9460 F:      drivers/cpufreq/omap-cpufreq.c
9461
9462 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9463 M:      Rajendra Nayak <rnayak@codeaurora.org>
9464 M:      Paul Walmsley <paul@pwsan.com>
9465 L:      linux-omap@vger.kernel.org
9466 S:      Maintained
9467 F:      arch/arm/mach-omap2/prm*
9468
9469 OMAP AUDIO SUPPORT
9470 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9471 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9473 L:      linux-omap@vger.kernel.org
9474 S:      Maintained
9475 F:      sound/soc/omap/
9476
9477 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9478 M:      Roger Quadros <rogerq@ti.com>
9479 M:      Tony Lindgren <tony@atomide.com>
9480 L:      linux-omap@vger.kernel.org
9481 S:      Maintained
9482 F:      drivers/memory/omap-gpmc.c
9483 F:      arch/arm/mach-omap2/*gpmc*
9484
9485 OMAP FRAMEBUFFER SUPPORT
9486 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9487 L:      linux-fbdev@vger.kernel.org
9488 L:      linux-omap@vger.kernel.org
9489 S:      Maintained
9490 F:      drivers/video/fbdev/omap/
9491
9492 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9493 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9494 L:      linux-omap@vger.kernel.org
9495 L:      linux-fbdev@vger.kernel.org
9496 S:      Maintained
9497 F:      drivers/video/fbdev/omap2/
9498 F:      Documentation/arm/OMAP/DSS
9499
9500 OMAP HARDWARE SPINLOCK SUPPORT
9501 M:      Ohad Ben-Cohen <ohad@wizery.com>
9502 L:      linux-omap@vger.kernel.org
9503 S:      Maintained
9504 F:      drivers/hwspinlock/omap_hwspinlock.c
9505
9506 OMAP MMC SUPPORT
9507 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9508 L:      linux-omap@vger.kernel.org
9509 S:      Maintained
9510 F:      drivers/mmc/host/omap.c
9511
9512 OMAP HS MMC SUPPORT
9513 L:      linux-mmc@vger.kernel.org
9514 L:      linux-omap@vger.kernel.org
9515 S:      Orphan
9516 F:      drivers/mmc/host/omap_hsmmc.c
9517
9518 OMAP RANDOM NUMBER GENERATOR SUPPORT
9519 M:      Deepak Saxena <dsaxena@plexity.net>
9520 S:      Maintained
9521 F:      drivers/char/hw_random/omap-rng.c
9522
9523 OMAP HWMOD SUPPORT
9524 M:      Benoît Cousson <bcousson@baylibre.com>
9525 M:      Paul Walmsley <paul@pwsan.com>
9526 L:      linux-omap@vger.kernel.org
9527 S:      Maintained
9528 F:      arch/arm/mach-omap2/omap_hwmod.*
9529
9530 OMAP HWMOD DATA
9531 M:      Paul Walmsley <paul@pwsan.com>
9532 L:      linux-omap@vger.kernel.org
9533 S:      Maintained
9534 F:      arch/arm/mach-omap2/omap_hwmod*data*
9535
9536 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9537 M:      Benoît Cousson <bcousson@baylibre.com>
9538 L:      linux-omap@vger.kernel.org
9539 S:      Maintained
9540 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9541
9542 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9543 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9544 L:      linux-media@vger.kernel.org
9545 S:      Maintained
9546 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9547 F:      drivers/media/platform/omap3isp/
9548 F:      drivers/staging/media/omap4iss/
9549
9550 OMAP USB SUPPORT
9551 L:      linux-usb@vger.kernel.org
9552 L:      linux-omap@vger.kernel.org
9553 S:      Orphan
9554 F:      drivers/usb/*/*omap*
9555 F:      arch/arm/*omap*/usb*
9556
9557 OMAP GPIO DRIVER
9558 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9559 M:      Santosh Shilimkar <ssantosh@kernel.org>
9560 M:      Kevin Hilman <khilman@kernel.org>
9561 L:      linux-omap@vger.kernel.org
9562 S:      Maintained
9563 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9564 F:      drivers/gpio/gpio-omap.c
9565
9566 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9567 M:      Mark Jackson <mpfj@newflow.co.uk>
9568 L:      linux-omap@vger.kernel.org
9569 S:      Maintained
9570 F:      arch/arm/boot/dts/am335x-nano.dts
9571
9572 OMFS FILESYSTEM
9573 M:      Bob Copeland <me@bobcopeland.com>
9574 L:      linux-karma-devel@lists.sourceforge.net
9575 S:      Maintained
9576 F:      Documentation/filesystems/omfs.txt
9577 F:      fs/omfs/
9578
9579 OMNIKEY CARDMAN 4000 DRIVER
9580 M:      Harald Welte <laforge@gnumonks.org>
9581 S:      Maintained
9582 F:      drivers/char/pcmcia/cm4000_cs.c
9583 F:      include/linux/cm4000_cs.h
9584 F:      include/uapi/linux/cm4000_cs.h
9585
9586 OMNIKEY CARDMAN 4040 DRIVER
9587 M:      Harald Welte <laforge@gnumonks.org>
9588 S:      Maintained
9589 F:      drivers/char/pcmcia/cm4040_cs.*
9590
9591 OMNIVISION OV5640 SENSOR DRIVER
9592 M:      Steve Longerbeam <slongerbeam@gmail.com>
9593 L:      linux-media@vger.kernel.org
9594 T:      git git://linuxtv.org/media_tree.git
9595 S:      Maintained
9596 F:      drivers/media/i2c/ov5640.c
9597
9598 OMNIVISION OV5647 SENSOR DRIVER
9599 M:      Ramiro Oliveira <roliveir@synopsys.com>
9600 L:      linux-media@vger.kernel.org
9601 T:      git git://linuxtv.org/media_tree.git
9602 S:      Maintained
9603 F:      drivers/media/i2c/ov5647.c
9604
9605 OMNIVISION OV7670 SENSOR DRIVER
9606 M:      Jonathan Corbet <corbet@lwn.net>
9607 L:      linux-media@vger.kernel.org
9608 T:      git git://linuxtv.org/media_tree.git
9609 S:      Maintained
9610 F:      drivers/media/i2c/ov7670.c
9611 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9612
9613 OMNIVISION OV13858 SENSOR DRIVER
9614 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9615 L:      linux-media@vger.kernel.org
9616 T:      git git://linuxtv.org/media_tree.git
9617 S:      Maintained
9618 F:      drivers/media/i2c/ov13858.c
9619
9620 ONENAND FLASH DRIVER
9621 M:      Kyungmin Park <kyungmin.park@samsung.com>
9622 L:      linux-mtd@lists.infradead.org
9623 S:      Maintained
9624 F:      drivers/mtd/onenand/
9625 F:      include/linux/mtd/onenand*.h
9626
9627 ONSTREAM SCSI TAPE DRIVER
9628 M:      Willem Riede <osst@riede.org>
9629 L:      osst-users@lists.sourceforge.net
9630 L:      linux-scsi@vger.kernel.org
9631 S:      Maintained
9632 F:      Documentation/scsi/osst.txt
9633 F:      drivers/scsi/osst.*
9634 F:      drivers/scsi/osst_*.h
9635 F:      drivers/scsi/st.h
9636
9637 OPENCORES I2C BUS DRIVER
9638 M:      Peter Korsgaard <jacmet@sunsite.dk>
9639 L:      linux-i2c@vger.kernel.org
9640 S:      Maintained
9641 F:      Documentation/i2c/busses/i2c-ocores
9642 F:      drivers/i2c/busses/i2c-ocores.c
9643
9644 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9645 M:      Rob Herring <robh+dt@kernel.org>
9646 M:      Frank Rowand <frowand.list@gmail.com>
9647 L:      devicetree@vger.kernel.org
9648 W:      http://www.devicetree.org/
9649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9650 S:      Maintained
9651 F:      drivers/of/
9652 F:      include/linux/of*.h
9653 F:      scripts/dtc/
9654
9655 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9656 M:      Rob Herring <robh+dt@kernel.org>
9657 M:      Mark Rutland <mark.rutland@arm.com>
9658 L:      devicetree@vger.kernel.org
9659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9660 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9661 S:      Maintained
9662 F:      Documentation/devicetree/
9663 F:      arch/*/boot/dts/
9664 F:      include/dt-bindings/
9665
9666 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9667 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9668 L:      devicetree@vger.kernel.org
9669 S:      Maintained
9670 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9671 F:      Documentation/devicetree/overlay-notes.txt
9672 F:      drivers/of/overlay.c
9673 F:      drivers/of/resolver.c
9674
9675 OPENRISC ARCHITECTURE
9676 M:      Jonas Bonn <jonas@southpole.se>
9677 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9678 M:      Stafford Horne <shorne@gmail.com>
9679 T:      git git://github.com/openrisc/linux.git
9680 L:      openrisc@lists.librecores.org
9681 W:      http://openrisc.io
9682 S:      Maintained
9683 F:      arch/openrisc/
9684
9685 OPENVSWITCH
9686 M:      Pravin Shelar <pshelar@nicira.com>
9687 L:      netdev@vger.kernel.org
9688 L:      dev@openvswitch.org
9689 W:      http://openvswitch.org
9690 S:      Maintained
9691 F:      net/openvswitch/
9692 F:      include/uapi/linux/openvswitch.h
9693
9694 OPERATING PERFORMANCE POINTS (OPP)
9695 M:      Viresh Kumar <vireshk@kernel.org>
9696 M:      Nishanth Menon <nm@ti.com>
9697 M:      Stephen Boyd <sboyd@codeaurora.org>
9698 L:      linux-pm@vger.kernel.org
9699 S:      Maintained
9700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9701 F:      drivers/base/power/opp/
9702 F:      include/linux/pm_opp.h
9703 F:      Documentation/power/opp.txt
9704 F:      Documentation/devicetree/bindings/opp/
9705
9706 OPL4 DRIVER
9707 M:      Clemens Ladisch <clemens@ladisch.de>
9708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9709 T:      git git://git.alsa-project.org/alsa-kernel.git
9710 S:      Maintained
9711 F:      sound/drivers/opl4/
9712
9713 OPROFILE
9714 M:      Robert Richter <rric@kernel.org>
9715 L:      oprofile-list@lists.sf.net
9716 S:      Maintained
9717 F:      arch/*/include/asm/oprofile*.h
9718 F:      arch/*/oprofile/
9719 F:      drivers/oprofile/
9720 F:      include/linux/oprofile.h
9721
9722 OP-TEE DRIVER
9723 M:      Jens Wiklander <jens.wiklander@linaro.org>
9724 S:      Maintained
9725 F:      drivers/tee/optee/
9726
9727 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9728 M:      Mark Fasheh <mfasheh@versity.com>
9729 M:      Joel Becker <jlbec@evilplan.org>
9730 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9731 W:      http://ocfs2.wiki.kernel.org
9732 S:      Supported
9733 F:      Documentation/filesystems/ocfs2.txt
9734 F:      Documentation/filesystems/dlmfs.txt
9735 F:      fs/ocfs2/
9736
9737 ORINOCO DRIVER
9738 L:      linux-wireless@vger.kernel.org
9739 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9740 W:      http://www.nongnu.org/orinoco/
9741 S:      Orphan
9742 F:      drivers/net/wireless/intersil/orinoco/
9743
9744 OSD LIBRARY and FILESYSTEM
9745 M:      Boaz Harrosh <ooo@electrozaur.com>
9746 S:      Maintained
9747 F:      drivers/scsi/osd/
9748 F:      include/scsi/osd_*
9749 F:      fs/exofs/
9750
9751 OVERLAY FILESYSTEM
9752 M:      Miklos Szeredi <miklos@szeredi.hu>
9753 L:      linux-unionfs@vger.kernel.org
9754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9755 S:      Supported
9756 F:      fs/overlayfs/
9757 F:      Documentation/filesystems/overlayfs.txt
9758
9759 ORANGEFS FILESYSTEM
9760 M:      Mike Marshall <hubcap@omnibond.com>
9761 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9763 S:      Supported
9764 F:      fs/orangefs/
9765 F:      Documentation/filesystems/orangefs.txt
9766
9767 P54 WIRELESS DRIVER
9768 M:      Christian Lamparter <chunkeey@googlemail.com>
9769 L:      linux-wireless@vger.kernel.org
9770 W:      http://wireless.kernel.org/en/users/Drivers/p54
9771 S:      Maintained
9772 F:      drivers/net/wireless/intersil/p54/
9773
9774 PA SEMI ETHERNET DRIVER
9775 L:      netdev@vger.kernel.org
9776 S:      Orphan
9777 F:      drivers/net/ethernet/pasemi/*
9778
9779 PA SEMI SMBUS DRIVER
9780 L:      linux-i2c@vger.kernel.org
9781 S:      Orphan
9782 F:      drivers/i2c/busses/i2c-pasemi.c
9783
9784 PADATA PARALLEL EXECUTION MECHANISM
9785 M:      Steffen Klassert <steffen.klassert@secunet.com>
9786 L:      linux-crypto@vger.kernel.org
9787 S:      Maintained
9788 F:      kernel/padata.c
9789 F:      include/linux/padata.h
9790 F:      Documentation/padata.txt
9791
9792 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9793 M:      Harald Welte <laforge@gnumonks.org>
9794 L:      platform-driver-x86@vger.kernel.org
9795 S:      Maintained
9796 F:      drivers/platform/x86/panasonic-laptop.c
9797
9798 PANASONIC MN10300/AM33/AM34 PORT
9799 M:      David Howells <dhowells@redhat.com>
9800 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9801 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9802 S:      Maintained
9803 F:      Documentation/mn10300/
9804 F:      arch/mn10300/
9805
9806 PARALLEL LCD/KEYPAD PANEL DRIVER
9807 M:      Willy Tarreau <willy@haproxy.com>
9808 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9809 S:      Odd Fixes
9810 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9811 F:      drivers/misc/panel.c
9812
9813 PARALLEL PORT SUBSYSTEM
9814 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9815 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9816 L:      linux-parport@lists.infradead.org (subscribers-only)
9817 S:      Maintained
9818 F:      drivers/parport/
9819 F:      include/linux/parport*.h
9820 F:      drivers/char/ppdev.c
9821 F:      include/uapi/linux/ppdev.h
9822 F:      Documentation/parport*.txt
9823
9824 PARAVIRT_OPS INTERFACE
9825 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9826 M:      Chris Wright <chrisw@sous-sol.org>
9827 M:      Alok Kataria <akataria@vmware.com>
9828 M:      Rusty Russell <rusty@rustcorp.com.au>
9829 L:      virtualization@lists.linux-foundation.org
9830 S:      Supported
9831 F:      Documentation/virtual/paravirt_ops.txt
9832 F:      arch/*/kernel/paravirt*
9833 F:      arch/*/include/asm/paravirt.h
9834 F:      include/linux/hypervisor.h
9835
9836 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9837 M:      Tim Waugh <tim@cyberelk.net>
9838 L:      linux-parport@lists.infradead.org (subscribers-only)
9839 S:      Maintained
9840 F:      Documentation/blockdev/paride.txt
9841 F:      drivers/block/paride/
9842
9843 PARISC ARCHITECTURE
9844 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9845 M:      Helge Deller <deller@gmx.de>
9846 L:      linux-parisc@vger.kernel.org
9847 W:      http://www.parisc-linux.org/
9848 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9851 S:      Maintained
9852 F:      arch/parisc/
9853 F:      Documentation/parisc/
9854 F:      drivers/parisc/
9855 F:      drivers/char/agp/parisc-agp.c
9856 F:      drivers/input/serio/gscps2.c
9857 F:      drivers/parport/parport_gsc.*
9858 F:      drivers/tty/serial/8250/8250_gsc.c
9859 F:      drivers/video/fbdev/sti*
9860 F:      drivers/video/console/sti*
9861 F:      drivers/video/logo/logo_parisc*
9862
9863 PARMAN
9864 M:      Jiri Pirko <jiri@mellanox.com>
9865 L:      netdev@vger.kernel.org
9866 S:      Supported
9867 F:      lib/parman.c
9868 F:      lib/test_parman.c
9869 F:      include/linux/parman.h
9870
9871 PC87360 HARDWARE MONITORING DRIVER
9872 M:      Jim Cromie <jim.cromie@gmail.com>
9873 L:      linux-hwmon@vger.kernel.org
9874 S:      Maintained
9875 F:      Documentation/hwmon/pc87360
9876 F:      drivers/hwmon/pc87360.c
9877
9878 PC8736x GPIO DRIVER
9879 M:      Jim Cromie <jim.cromie@gmail.com>
9880 S:      Maintained
9881 F:      drivers/char/pc8736x_gpio.c
9882
9883 PC87427 HARDWARE MONITORING DRIVER
9884 M:      Jean Delvare <jdelvare@suse.com>
9885 L:      linux-hwmon@vger.kernel.org
9886 S:      Maintained
9887 F:      Documentation/hwmon/pc87427
9888 F:      drivers/hwmon/pc87427.c
9889
9890 PCA9532 LED DRIVER
9891 M:      Riku Voipio <riku.voipio@iki.fi>
9892 S:      Maintained
9893 F:      drivers/leds/leds-pca9532.c
9894 F:      include/linux/leds-pca9532.h
9895
9896 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9897 M:      Guenter Roeck <linux@roeck-us.net>
9898 L:      linux-i2c@vger.kernel.org
9899 S:      Maintained
9900 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9901
9902 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9903 M:      Khalid Aziz <khalid@gonehiking.org>
9904 S:      Maintained
9905 F:      drivers/firmware/pcdp.*
9906
9907 PCI ERROR RECOVERY
9908 M:      Linas Vepstas <linasvepstas@gmail.com>
9909 L:      linux-pci@vger.kernel.org
9910 S:      Supported
9911 F:      Documentation/PCI/pci-error-recovery.txt
9912
9913 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9914 M:      Russell Currey <ruscur@russell.cc>
9915 L:      linuxppc-dev@lists.ozlabs.org
9916 S:      Supported
9917 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9918 F:      arch/powerpc/kernel/eeh*.c
9919 F:      arch/powerpc/platforms/*/eeh*.c
9920 F:      arch/powerpc/include/*/eeh*.h
9921
9922 PCI SUBSYSTEM
9923 M:      Bjorn Helgaas <bhelgaas@google.com>
9924 L:      linux-pci@vger.kernel.org
9925 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9927 S:      Supported
9928 F:      Documentation/devicetree/bindings/pci/
9929 F:      Documentation/PCI/
9930 F:      drivers/pci/
9931 F:      include/linux/pci*
9932 F:      arch/x86/pci/
9933 F:      arch/x86/kernel/quirks.c
9934
9935 PCI ENDPOINT SUBSYSTEM
9936 M:      Kishon Vijay Abraham I <kishon@ti.com>
9937 L:      linux-pci@vger.kernel.org
9938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9939 S:      Supported
9940 F:      drivers/pci/endpoint/
9941 F:      drivers/misc/pci_endpoint_test.c
9942 F:      tools/pci/
9943
9944 PCI DRIVER FOR ALTERA PCIE IP
9945 M:      Ley Foon Tan <lftan@altera.com>
9946 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9947 L:      linux-pci@vger.kernel.org
9948 S:      Supported
9949 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9950 F:      drivers/pci/host/pcie-altera.c
9951
9952 PCI DRIVER FOR ARM VERSATILE PLATFORM
9953 M:      Rob Herring <robh@kernel.org>
9954 L:      linux-pci@vger.kernel.org
9955 L:      linux-arm-kernel@lists.infradead.org
9956 S:      Maintained
9957 F:      Documentation/devicetree/bindings/pci/versatile.txt
9958 F:      drivers/pci/host/pci-versatile.c
9959
9960 PCI DRIVER FOR ARMADA 8K
9961 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9962 L:      linux-pci@vger.kernel.org
9963 L:      linux-arm-kernel@lists.infradead.org
9964 S:      Maintained
9965 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9966 F:      drivers/pci/dwc/pcie-armada8k.c
9967
9968 PCI DRIVER FOR APPLIEDMICRO XGENE
9969 M:      Tanmay Inamdar <tinamdar@apm.com>
9970 L:      linux-pci@vger.kernel.org
9971 L:      linux-arm-kernel@lists.infradead.org
9972 S:      Maintained
9973 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9974 F:      drivers/pci/host/pci-xgene.c
9975
9976 PCI DRIVER FOR FREESCALE LAYERSCAPE
9977 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9978 M:      Mingkai Hu <mingkai.hu@freescale.com>
9979 M:      Roy Zang <tie-fei.zang@freescale.com>
9980 L:      linuxppc-dev@lists.ozlabs.org
9981 L:      linux-pci@vger.kernel.org
9982 L:      linux-arm-kernel@lists.infradead.org
9983 S:      Maintained
9984 F:      drivers/pci/dwc/*layerscape*
9985
9986 PCI DRIVER FOR IMX6
9987 M:      Richard Zhu <hongxing.zhu@nxp.com>
9988 M:      Lucas Stach <l.stach@pengutronix.de>
9989 L:      linux-pci@vger.kernel.org
9990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9991 S:      Maintained
9992 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9993 F:      drivers/pci/dwc/*imx6*
9994
9995 PCI DRIVER FOR TI KEYSTONE
9996 M:      Murali Karicheri <m-karicheri2@ti.com>
9997 L:      linux-pci@vger.kernel.org
9998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9999 S:      Maintained
10000 F:      drivers/pci/dwc/*keystone*
10001
10002 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10003 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10004 M:      Jason Cooper <jason@lakedaemon.net>
10005 L:      linux-pci@vger.kernel.org
10006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10007 S:      Maintained
10008 F:      drivers/pci/host/*mvebu*
10009
10010 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10011 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10012 L:      linux-pci@vger.kernel.org
10013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10014 S:      Maintained
10015 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10016 F:      drivers/pci/host/pci-aardvark.c
10017
10018 PCI DRIVER FOR MICROSEMI SWITCHTEC
10019 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10020 M:      Stephen Bates <stephen.bates@microsemi.com>
10021 M:      Logan Gunthorpe <logang@deltatee.com>
10022 L:      linux-pci@vger.kernel.org
10023 S:      Maintained
10024 F:      Documentation/switchtec.txt
10025 F:      Documentation/ABI/testing/sysfs-class-switchtec
10026 F:      drivers/pci/switch/switchtec*
10027 F:      include/uapi/linux/switchtec_ioctl.h
10028
10029 PCI DRIVER FOR NVIDIA TEGRA
10030 M:      Thierry Reding <thierry.reding@gmail.com>
10031 L:      linux-tegra@vger.kernel.org
10032 L:      linux-pci@vger.kernel.org
10033 S:      Supported
10034 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10035 F:      drivers/pci/host/pci-tegra.c
10036
10037 PCI DRIVER FOR TI DRA7XX
10038 M:      Kishon Vijay Abraham I <kishon@ti.com>
10039 L:      linux-omap@vger.kernel.org
10040 L:      linux-pci@vger.kernel.org
10041 S:      Supported
10042 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10043 F:      drivers/pci/dwc/pci-dra7xx.c
10044
10045 PCI DRIVER FOR RENESAS R-CAR
10046 M:      Simon Horman <horms@verge.net.au>
10047 L:      linux-pci@vger.kernel.org
10048 L:      linux-renesas-soc@vger.kernel.org
10049 S:      Maintained
10050 F:      drivers/pci/host/*rcar*
10051
10052 PCI DRIVER FOR SAMSUNG EXYNOS
10053 M:      Jingoo Han <jingoohan1@gmail.com>
10054 L:      linux-pci@vger.kernel.org
10055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10056 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10057 S:      Maintained
10058 F:      drivers/pci/dwc/pci-exynos.c
10059
10060 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10061 M:      Jingoo Han <jingoohan1@gmail.com>
10062 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10063 L:      linux-pci@vger.kernel.org
10064 S:      Maintained
10065 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10066 F:      drivers/pci/dwc/*designware*
10067
10068 PCI DRIVER FOR GENERIC OF HOSTS
10069 M:      Will Deacon <will.deacon@arm.com>
10070 L:      linux-pci@vger.kernel.org
10071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10072 S:      Maintained
10073 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10074 F:      drivers/pci/host/pci-host-common.c
10075 F:      drivers/pci/host/pci-host-generic.c
10076
10077 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10078 M:      Keith Busch <keith.busch@intel.com>
10079 L:      linux-pci@vger.kernel.org
10080 S:      Supported
10081 F:      drivers/pci/host/vmd.c
10082
10083 PCIE DRIVER FOR ST SPEAR13XX
10084 M:      Pratyush Anand <pratyush.anand@gmail.com>
10085 L:      linux-pci@vger.kernel.org
10086 S:      Maintained
10087 F:      drivers/pci/dwc/*spear*
10088
10089 PCI MSI DRIVER FOR ALTERA MSI IP
10090 M:      Ley Foon Tan <lftan@altera.com>
10091 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10092 L:      linux-pci@vger.kernel.org
10093 S:      Supported
10094 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10095 F:      drivers/pci/host/pcie-altera-msi.c
10096
10097 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10098 M:      Duc Dang <dhdang@apm.com>
10099 L:      linux-pci@vger.kernel.org
10100 L:      linux-arm-kernel@lists.infradead.org
10101 S:      Maintained
10102 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10103 F:      drivers/pci/host/pci-xgene-msi.c
10104
10105 PCIE DRIVER FOR AXIS ARTPEC
10106 M:      Niklas Cassel <niklas.cassel@axis.com>
10107 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10108 L:      linux-arm-kernel@axis.com
10109 L:      linux-pci@vger.kernel.org
10110 S:      Maintained
10111 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10112 F:      drivers/pci/dwc/*artpec*
10113
10114 PCIE DRIVER FOR HISILICON
10115 M:      Zhou Wang <wangzhou1@hisilicon.com>
10116 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10117 L:      linux-pci@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10120 F:      drivers/pci/dwc/pcie-hisi.c
10121
10122 PCIE DRIVER FOR ROCKCHIP
10123 M:      Shawn Lin <shawn.lin@rock-chips.com>
10124 M:      Wenrui Li <wenrui.li@rock-chips.com>
10125 L:      linux-pci@vger.kernel.org
10126 L:      linux-rockchip@lists.infradead.org
10127 S:      Maintained
10128 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10129 F:      drivers/pci/host/pcie-rockchip.c
10130
10131 PCIE DRIVER FOR QUALCOMM MSM
10132 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10133 L:     linux-pci@vger.kernel.org
10134 L:     linux-arm-msm@vger.kernel.org
10135 S:     Maintained
10136 F:     drivers/pci/dwc/*qcom*
10137
10138 PCIE DRIVER FOR CAVIUM THUNDERX
10139 M:      David Daney <david.daney@cavium.com>
10140 L:      linux-pci@vger.kernel.org
10141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10142 S:      Supported
10143 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10144 F:      drivers/pci/host/pci-thunder-*
10145
10146 PCMCIA SUBSYSTEM
10147 P:      Linux PCMCIA Team
10148 L:      linux-pcmcia@lists.infradead.org
10149 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10151 S:      Maintained
10152 F:      Documentation/pcmcia/
10153 F:      tools/pcmcia/
10154 F:      drivers/pcmcia/
10155 F:      include/pcmcia/
10156
10157 PCNET32 NETWORK DRIVER
10158 M:      Don Fry <pcnet32@frontier.com>
10159 L:      netdev@vger.kernel.org
10160 S:      Maintained
10161 F:      drivers/net/ethernet/amd/pcnet32.c
10162
10163 PCRYPT PARALLEL CRYPTO ENGINE
10164 M:      Steffen Klassert <steffen.klassert@secunet.com>
10165 L:      linux-crypto@vger.kernel.org
10166 S:      Maintained
10167 F:      crypto/pcrypt.c
10168 F:      include/crypto/pcrypt.h
10169
10170 PER-CPU MEMORY ALLOCATOR
10171 M:      Tejun Heo <tj@kernel.org>
10172 M:      Christoph Lameter <cl@linux.com>
10173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10174 S:      Maintained
10175 F:      include/linux/percpu*.h
10176 F:      mm/percpu*.c
10177 F:      arch/*/include/asm/percpu.h
10178
10179 PER-TASK DELAY ACCOUNTING
10180 M:      Balbir Singh <bsingharora@gmail.com>
10181 S:      Maintained
10182 F:      include/linux/delayacct.h
10183 F:      kernel/delayacct.c
10184
10185 PERFORMANCE EVENTS SUBSYSTEM
10186 M:      Peter Zijlstra <peterz@infradead.org>
10187 M:      Ingo Molnar <mingo@redhat.com>
10188 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10189 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10190 L:      linux-kernel@vger.kernel.org
10191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10192 S:      Supported
10193 F:      kernel/events/*
10194 F:      include/linux/perf_event.h
10195 F:      include/uapi/linux/perf_event.h
10196 F:      arch/*/kernel/perf_event*.c
10197 F:      arch/*/kernel/*/perf_event*.c
10198 F:      arch/*/kernel/*/*/perf_event*.c
10199 F:      arch/*/include/asm/perf_event.h
10200 F:      arch/*/kernel/perf_callchain.c
10201 F:      arch/*/events/*
10202 F:      tools/perf/
10203
10204 PERSONALITY HANDLING
10205 M:      Christoph Hellwig <hch@infradead.org>
10206 L:      linux-abi-devel@lists.sourceforge.net
10207 S:      Maintained
10208 F:      include/linux/personality.h
10209 F:      include/uapi/linux/personality.h
10210
10211 PHONET PROTOCOL
10212 M:      Remi Denis-Courmont <courmisch@gmail.com>
10213 S:      Supported
10214 F:      Documentation/networking/phonet.txt
10215 F:      include/linux/phonet.h
10216 F:      include/net/phonet/
10217 F:      include/uapi/linux/phonet.h
10218 F:      net/phonet/
10219
10220 PHRAM MTD DRIVER
10221 M:      Joern Engel <joern@lazybastard.org>
10222 L:      linux-mtd@lists.infradead.org
10223 S:      Maintained
10224 F:      drivers/mtd/devices/phram.c
10225
10226 PICOLCD HID DRIVER
10227 M:      Bruno Prémont <bonbons@linux-vserver.org>
10228 L:      linux-input@vger.kernel.org
10229 S:      Maintained
10230 F:      drivers/hid/hid-picolcd*
10231
10232 PICOXCELL SUPPORT
10233 M:      Jamie Iles <jamie@jamieiles.com>
10234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10235 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10236 S:      Supported
10237 F:      arch/arm/boot/dts/picoxcell*
10238 F:      arch/arm/mach-picoxcell/
10239 F:      drivers/crypto/picoxcell*
10240
10241 PIN CONTROL SUBSYSTEM
10242 M:      Linus Walleij <linus.walleij@linaro.org>
10243 L:      linux-gpio@vger.kernel.org
10244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10245 S:      Maintained
10246 F:      Documentation/devicetree/bindings/pinctrl/
10247 F:      Documentation/pinctrl.txt
10248 F:      drivers/pinctrl/
10249 F:      include/linux/pinctrl/
10250
10251 PIN CONTROLLER - ATMEL AT91
10252 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10254 S:      Maintained
10255 F:      drivers/pinctrl/pinctrl-at91.*
10256
10257 PIN CONTROLLER - ATMEL AT91 PIO4
10258 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10260 L:      linux-gpio@vger.kernel.org
10261 S:      Supported
10262 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10263
10264 PIN CONTROLLER - INTEL
10265 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10266 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10267 S:      Maintained
10268 F:      drivers/pinctrl/intel/
10269
10270 PIN CONTROLLER - QUALCOMM
10271 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10272 S:      Maintained
10273 L:      linux-arm-msm@vger.kernel.org
10274 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10275 F:      drivers/pinctrl/qcom/
10276
10277 PIN CONTROLLER - RENESAS
10278 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10279 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10280 L:      linux-renesas-soc@vger.kernel.org
10281 S:      Maintained
10282 F:      drivers/pinctrl/sh-pfc/
10283
10284 PIN CONTROLLER - SAMSUNG
10285 M:      Tomasz Figa <tomasz.figa@gmail.com>
10286 M:      Krzysztof Kozlowski <krzk@kernel.org>
10287 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10289 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10290 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10292 S:      Maintained
10293 F:      drivers/pinctrl/samsung/
10294 F:      include/dt-bindings/pinctrl/samsung.h
10295 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10296
10297 PIN CONTROLLER - SINGLE
10298 M:      Tony Lindgren <tony@atomide.com>
10299 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10301 L:      linux-omap@vger.kernel.org
10302 S:      Maintained
10303 F:      drivers/pinctrl/pinctrl-single.c
10304
10305 PIN CONTROLLER - ST SPEAR
10306 M:      Viresh Kumar <vireshk@kernel.org>
10307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10308 W:      http://www.st.com/spear
10309 S:      Maintained
10310 F:      drivers/pinctrl/spear/
10311
10312 PISTACHIO SOC SUPPORT
10313 M:      James Hartley <james.hartley@imgtec.com>
10314 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10315 L:      linux-mips@linux-mips.org
10316 S:      Maintained
10317 F:      arch/mips/pistachio/
10318 F:      arch/mips/include/asm/mach-pistachio/
10319 F:      arch/mips/boot/dts/img/pistachio*
10320 F:      arch/mips/configs/pistachio*_defconfig
10321
10322 PKTCDVD DRIVER
10323 S:      Orphan
10324 M:      linux-block@vger.kernel.org
10325 F:      drivers/block/pktcdvd.c
10326 F:      include/linux/pktcdvd.h
10327 F:      include/uapi/linux/pktcdvd.h
10328
10329 PKUNITY SOC DRIVERS
10330 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10331 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10332 S:      Maintained
10333 T:      git git://github.com/gxt/linux.git
10334 F:      drivers/input/serio/i8042-unicore32io.h
10335 F:      drivers/i2c/busses/i2c-puv3.c
10336 F:      drivers/video/fbdev/fb-puv3.c
10337 F:      drivers/rtc/rtc-puv3.c
10338
10339 PMBUS HARDWARE MONITORING DRIVERS
10340 M:      Guenter Roeck <linux@roeck-us.net>
10341 L:      linux-hwmon@vger.kernel.org
10342 W:      http://hwmon.wiki.kernel.org/
10343 W:      http://www.roeck-us.net/linux/drivers/
10344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10345 S:      Maintained
10346 F:      Documentation/hwmon/pmbus
10347 F:      drivers/hwmon/pmbus/
10348 F:      include/linux/pmbus.h
10349
10350 PMC SIERRA MaxRAID DRIVER
10351 L:      linux-scsi@vger.kernel.org
10352 W:      http://www.pmc-sierra.com/
10353 S:      Orphan
10354 F:      drivers/scsi/pmcraid.*
10355
10356 PMC SIERRA PM8001 DRIVER
10357 M:      Jack Wang <jinpu.wang@profitbricks.com>
10358 M:      lindar_liu@usish.com
10359 L:      linux-scsi@vger.kernel.org
10360 S:      Supported
10361 F:      drivers/scsi/pm8001/
10362
10363 POSIX CLOCKS and TIMERS
10364 M:      Thomas Gleixner <tglx@linutronix.de>
10365 L:      linux-kernel@vger.kernel.org
10366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10367 S:      Maintained
10368 F:      fs/timerfd.c
10369 F:      include/linux/timer*
10370 F:      kernel/time/*timer*
10371
10372 POWER MANAGEMENT CORE
10373 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10374 L:      linux-pm@vger.kernel.org
10375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10376 B:      https://bugzilla.kernel.org
10377 S:      Supported
10378 F:      drivers/base/power/
10379 F:      include/linux/pm.h
10380 F:      include/linux/pm_*
10381 F:      include/linux/powercap.h
10382 F:      drivers/powercap/
10383
10384 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10385 M:      Sebastian Reichel <sre@kernel.org>
10386 L:      linux-pm@vger.kernel.org
10387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10388 S:      Maintained
10389 F:      Documentation/devicetree/bindings/power/supply/
10390 F:      include/linux/power_supply.h
10391 F:      drivers/power/supply/
10392
10393 POWER STATE COORDINATION INTERFACE (PSCI)
10394 M:      Mark Rutland <mark.rutland@arm.com>
10395 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10396 L:      linux-arm-kernel@lists.infradead.org
10397 S:      Maintained
10398 F:      drivers/firmware/psci*.c
10399 F:      include/linux/psci.h
10400 F:      include/uapi/linux/psci.h
10401
10402 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10403 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10404 L:      linuxppc-dev@lists.ozlabs.org
10405 S:      Maintained
10406 F:      drivers/char/powernv-op-panel.c
10407
10408 PNP SUPPORT
10409 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10410 S:      Maintained
10411 F:      drivers/pnp/
10412
10413 PPP PROTOCOL DRIVERS AND COMPRESSORS
10414 M:      Paul Mackerras <paulus@samba.org>
10415 L:      linux-ppp@vger.kernel.org
10416 S:      Maintained
10417 F:      drivers/net/ppp/ppp_*
10418
10419 PPP OVER ATM (RFC 2364)
10420 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10421 S:      Maintained
10422 F:      net/atm/pppoatm.c
10423 F:      include/uapi/linux/atmppp.h
10424
10425 PPP OVER ETHERNET
10426 M:      Michal Ostrowski <mostrows@earthlink.net>
10427 S:      Maintained
10428 F:      drivers/net/ppp/pppoe.c
10429 F:      drivers/net/ppp/pppox.c
10430
10431 PPP OVER L2TP
10432 M:      James Chapman <jchapman@katalix.com>
10433 S:      Maintained
10434 F:      net/l2tp/l2tp_ppp.c
10435 F:      include/linux/if_pppol2tp.h
10436 F:      include/uapi/linux/if_pppol2tp.h
10437
10438 PPS SUPPORT
10439 M:      Rodolfo Giometti <giometti@enneenne.com>
10440 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10441 L:      linuxpps@ml.enneenne.com (subscribers-only)
10442 S:      Maintained
10443 F:      Documentation/pps/
10444 F:      drivers/pps/
10445 F:      include/linux/pps*.h
10446
10447 PPTP DRIVER
10448 M:      Dmitry Kozlov <xeb@mail.ru>
10449 L:      netdev@vger.kernel.org
10450 S:      Maintained
10451 F:      drivers/net/ppp/pptp.c
10452 W:      http://sourceforge.net/projects/accel-pptp
10453
10454 PREEMPTIBLE KERNEL
10455 M:      Robert Love <rml@tech9.net>
10456 L:      kpreempt-tech@lists.sourceforge.net
10457 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10458 S:      Supported
10459 F:      Documentation/preempt-locking.txt
10460 F:      include/linux/preempt.h
10461
10462 PRINTK
10463 M:      Petr Mladek <pmladek@suse.com>
10464 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10465 R:      Steven Rostedt <rostedt@goodmis.org>
10466 S:      Maintained
10467 F:      kernel/printk/
10468 F:      include/linux/printk.h
10469
10470 PRISM54 WIRELESS DRIVER
10471 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10472 L:      linux-wireless@vger.kernel.org
10473 W:      http://wireless.kernel.org/en/users/Drivers/p54
10474 S:      Obsolete
10475 F:      drivers/net/wireless/intersil/prism54/
10476
10477 PS3 NETWORK SUPPORT
10478 M:      Geoff Levand <geoff@infradead.org>
10479 L:      netdev@vger.kernel.org
10480 L:      linuxppc-dev@lists.ozlabs.org
10481 S:      Maintained
10482 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10483
10484 PS3 PLATFORM SUPPORT
10485 M:      Geoff Levand <geoff@infradead.org>
10486 L:      linuxppc-dev@lists.ozlabs.org
10487 S:      Maintained
10488 F:      arch/powerpc/boot/ps3*
10489 F:      arch/powerpc/include/asm/lv1call.h
10490 F:      arch/powerpc/include/asm/ps3*.h
10491 F:      arch/powerpc/platforms/ps3/
10492 F:      drivers/*/ps3*
10493 F:      drivers/ps3/
10494 F:      drivers/rtc/rtc-ps3.c
10495 F:      drivers/usb/host/*ps3.c
10496 F:      sound/ppc/snd_ps3*
10497
10498 PS3VRAM DRIVER
10499 M:      Jim Paris <jim@jtan.com>
10500 M:      Geoff Levand <geoff@infradead.org>
10501 L:      linuxppc-dev@lists.ozlabs.org
10502 S:      Maintained
10503 F:      drivers/block/ps3vram.c
10504
10505 PSAMPLE PACKET SAMPLING SUPPORT:
10506 M:      Yotam Gigi <yotamg@mellanox.com>
10507 S:      Maintained
10508 F:      net/psample
10509 F:      include/net/psample.h
10510 F:      include/uapi/linux/psample.h
10511
10512 PSTORE FILESYSTEM
10513 M:      Kees Cook <keescook@chromium.org>
10514 M:      Anton Vorontsov <anton@enomsg.org>
10515 M:      Colin Cross <ccross@android.com>
10516 M:      Tony Luck <tony.luck@intel.com>
10517 S:      Maintained
10518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10519 F:      fs/pstore/
10520 F:      include/linux/pstore*
10521 F:      drivers/firmware/efi/efi-pstore.c
10522 F:      drivers/acpi/apei/erst.c
10523 F:      Documentation/admin-guide/ramoops.rst
10524 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10525 K:      \b(pstore|ramoops)
10526
10527 PTP HARDWARE CLOCK SUPPORT
10528 M:      Richard Cochran <richardcochran@gmail.com>
10529 L:      netdev@vger.kernel.org
10530 S:      Maintained
10531 W:      http://linuxptp.sourceforge.net/
10532 F:      Documentation/ABI/testing/sysfs-ptp
10533 F:      Documentation/ptp/*
10534 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10535 F:      drivers/net/phy/dp83640*
10536 F:      drivers/ptp/*
10537 F:      include/linux/ptp_cl*
10538
10539 PTRACE SUPPORT
10540 M:      Roland McGrath <roland@hack.frob.com>
10541 M:      Oleg Nesterov <oleg@redhat.com>
10542 S:      Maintained
10543 F:      include/asm-generic/syscall.h
10544 F:      include/linux/ptrace.h
10545 F:      include/linux/regset.h
10546 F:      include/linux/tracehook.h
10547 F:      include/uapi/linux/ptrace.h
10548 F:      kernel/ptrace.c
10549
10550 PULSE8-CEC DRIVER
10551 M:      Hans Verkuil <hverkuil@xs4all.nl>
10552 L:      linux-media@vger.kernel.org
10553 T:      git git://linuxtv.org/media_tree.git
10554 S:      Maintained
10555 F:      drivers/media/usb/pulse8-cec/*
10556
10557 PVRUSB2 VIDEO4LINUX DRIVER
10558 M:      Mike Isely <isely@pobox.com>
10559 L:      pvrusb2@isely.net       (subscribers-only)
10560 L:      linux-media@vger.kernel.org
10561 W:      http://www.isely.net/pvrusb2/
10562 T:      git git://linuxtv.org/media_tree.git
10563 S:      Maintained
10564 F:      Documentation/media/v4l-drivers/pvrusb2*
10565 F:      drivers/media/usb/pvrusb2/
10566
10567 PWC WEBCAM DRIVER
10568 M:      Hans Verkuil <hverkuil@xs4all.nl>
10569 L:      linux-media@vger.kernel.org
10570 T:      git git://linuxtv.org/media_tree.git
10571 S:      Odd Fixes
10572 F:      drivers/media/usb/pwc/*
10573
10574 PWM FAN DRIVER
10575 M:      Kamil Debski <kamil@wypas.org>
10576 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10577 L:      linux-hwmon@vger.kernel.org
10578 S:      Supported
10579 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10580 F:      Documentation/hwmon/pwm-fan
10581 F:      drivers/hwmon/pwm-fan.c
10582
10583 PWM SUBSYSTEM
10584 M:      Thierry Reding <thierry.reding@gmail.com>
10585 L:      linux-pwm@vger.kernel.org
10586 S:      Maintained
10587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10588 F:      Documentation/pwm.txt
10589 F:      Documentation/devicetree/bindings/pwm/
10590 F:      include/linux/pwm.h
10591 F:      drivers/pwm/
10592 F:      drivers/video/backlight/pwm_bl.c
10593 F:      include/linux/pwm_backlight.h
10594 F:      drivers/gpio/gpio-mvebu.c
10595 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10596
10597 PXA2xx/PXA3xx SUPPORT
10598 M:      Daniel Mack <daniel@zonque.org>
10599 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10600 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10602 T:      git git://github.com/hzhuang1/linux.git
10603 T:      git git://github.com/rjarzmik/linux.git
10604 S:      Maintained
10605 F:      arch/arm/boot/dts/pxa*
10606 F:      arch/arm/mach-pxa/
10607 F:      drivers/dma/pxa*
10608 F:      drivers/pcmcia/pxa2xx*
10609 F:      drivers/pinctrl/pxa/
10610 F:      drivers/spi/spi-pxa2xx*
10611 F:      drivers/usb/gadget/udc/pxa2*
10612 F:      include/sound/pxa2xx-lib.h
10613 F:      sound/arm/pxa*
10614 F:      sound/soc/pxa/
10615
10616 PXA GPIO DRIVER
10617 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10618 L:      linux-gpio@vger.kernel.org
10619 S:      Maintained
10620 F:      drivers/gpio/gpio-pxa.c
10621
10622 PXA3xx NAND FLASH DRIVER
10623 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10624 L:      linux-mtd@lists.infradead.org
10625 S:      Maintained
10626 F:      drivers/mtd/nand/pxa3xx_nand.c
10627
10628 MMP SUPPORT
10629 M:      Eric Miao <eric.y.miao@gmail.com>
10630 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10632 T:      git git://github.com/hzhuang1/linux.git
10633 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10634 S:      Maintained
10635 F:      arch/arm/boot/dts/mmp*
10636 F:      arch/arm/mach-mmp/
10637
10638 PXA MMCI DRIVER
10639 S:      Orphan
10640
10641 PXA RTC DRIVER
10642 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10643 L:      linux-rtc@vger.kernel.org
10644 S:      Maintained
10645
10646 QAT DRIVER
10647 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10648 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10649 L:      qat-linux@intel.com
10650 S:      Supported
10651 F:      drivers/crypto/qat/
10652
10653 QIB DRIVER
10654 M:      Mike Marciniszyn <infinipath@intel.com>
10655 L:      linux-rdma@vger.kernel.org
10656 S:      Supported
10657 F:      drivers/infiniband/hw/qib/
10658
10659 QLOGIC QLA1280 SCSI DRIVER
10660 M:      Michael Reed <mdr@sgi.com>
10661 L:      linux-scsi@vger.kernel.org
10662 S:      Maintained
10663 F:      drivers/scsi/qla1280.[ch]
10664
10665 QLOGIC QLA2XXX FC-SCSI DRIVER
10666 M:      qla2xxx-upstream@qlogic.com
10667 L:      linux-scsi@vger.kernel.org
10668 S:      Supported
10669 F:      Documentation/scsi/LICENSE.qla2xxx
10670 F:      drivers/scsi/qla2xxx/
10671
10672 QLOGIC QLA4XXX iSCSI DRIVER
10673 M:      QLogic-Storage-Upstream@qlogic.com
10674 L:      linux-scsi@vger.kernel.org
10675 S:      Supported
10676 F:      Documentation/scsi/LICENSE.qla4xxx
10677 F:      drivers/scsi/qla4xxx/
10678
10679 QLOGIC QLA3XXX NETWORK DRIVER
10680 M:      Dept-GELinuxNICDev@cavium.com
10681 L:      netdev@vger.kernel.org
10682 S:      Supported
10683 F:      Documentation/networking/LICENSE.qla3xxx
10684 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10685
10686 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10687 M:      Harish Patil <harish.patil@cavium.com>
10688 M:      Manish Chopra <manish.chopra@cavium.com>
10689 M:      Dept-GELinuxNICDev@cavium.com
10690 L:      netdev@vger.kernel.org
10691 S:      Supported
10692 F:      drivers/net/ethernet/qlogic/qlcnic/
10693
10694 QLOGIC QLGE 10Gb ETHERNET DRIVER
10695 M:      Harish Patil <harish.patil@cavium.com>
10696 M:      Manish Chopra <manish.chopra@cavium.com>
10697 M:      Dept-GELinuxNICDev@cavium.com
10698 L:      netdev@vger.kernel.org
10699 S:      Supported
10700 F:      drivers/net/ethernet/qlogic/qlge/
10701
10702 QLOGIC QL4xxx ETHERNET DRIVER
10703 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10704 M:      Ariel Elior <Ariel.Elior@cavium.com>
10705 M:      everest-linux-l2@cavium.com
10706 L:      netdev@vger.kernel.org
10707 S:      Supported
10708 F:      drivers/net/ethernet/qlogic/qed/
10709 F:      include/linux/qed/
10710 F:      drivers/net/ethernet/qlogic/qede/
10711
10712 QLOGIC QL41xxx ISCSI DRIVER
10713 M:      QLogic-Storage-Upstream@cavium.com
10714 L:      linux-scsi@vger.kernel.org
10715 S:      Supported
10716 F:      drivers/scsi/qedi/
10717
10718 QLOGIC QL41xxx FCOE DRIVER
10719 M:      QLogic-Storage-Upstream@cavium.com
10720 L:      linux-scsi@vger.kernel.org
10721 S:      Supported
10722 F:      drivers/scsi/qedf/
10723
10724 QNX4 FILESYSTEM
10725 M:      Anders Larsen <al@alarsen.net>
10726 W:      http://www.alarsen.net/linux/qnx4fs/
10727 S:      Maintained
10728 F:      fs/qnx4/
10729 F:      include/uapi/linux/qnx4_fs.h
10730 F:      include/uapi/linux/qnxtypes.h
10731
10732 QORIQ DPAA2 FSL-MC BUS DRIVER
10733 M:      Stuart Yoder <stuyoder@gmail.com>
10734 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10735 L:      linux-kernel@vger.kernel.org
10736 S:      Maintained
10737 F:      drivers/staging/fsl-mc/
10738 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10739
10740 QT1010 MEDIA DRIVER
10741 M:      Antti Palosaari <crope@iki.fi>
10742 L:      linux-media@vger.kernel.org
10743 W:      https://linuxtv.org
10744 W:      http://palosaari.fi/linux/
10745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10746 T:      git git://linuxtv.org/anttip/media_tree.git
10747 S:      Maintained
10748 F:      drivers/media/tuners/qt1010*
10749
10750 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10751 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10752 L:      linux-wireless@vger.kernel.org
10753 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10754 S:      Supported
10755 F:      drivers/net/wireless/ath/ath9k/
10756
10757 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10758 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10759 L:      ath10k@lists.infradead.org
10760 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10762 S:      Supported
10763 F:      drivers/net/wireless/ath/ath10k/
10764
10765 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10766 M:      Timur Tabi <timur@codeaurora.org>
10767 L:      netdev@vger.kernel.org
10768 S:      Supported
10769 F:      drivers/net/ethernet/qualcomm/emac/
10770
10771 QUALCOMM HEXAGON ARCHITECTURE
10772 M:      Richard Kuo <rkuo@codeaurora.org>
10773 L:      linux-hexagon@vger.kernel.org
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10775 S:      Supported
10776 F:      arch/hexagon/
10777
10778 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10779 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10780 L:      linux-media@vger.kernel.org
10781 L:      linux-arm-msm@vger.kernel.org
10782 T:      git git://linuxtv.org/media_tree.git
10783 S:      Maintained
10784 F:      drivers/media/platform/qcom/venus/
10785
10786 QUALCOMM WCN36XX WIRELESS DRIVER
10787 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10788 L:      wcn36xx@lists.infradead.org
10789 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10790 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10791 S:      Supported
10792 F:      drivers/net/wireless/ath/wcn36xx/
10793
10794 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10795 M:      Gabriel Somlo <somlo@cmu.edu>
10796 M:      "Michael S. Tsirkin" <mst@redhat.com>
10797 L:      qemu-devel@nongnu.org
10798 S:      Maintained
10799 F:      drivers/firmware/qemu_fw_cfg.c
10800
10801 QUANTENNA QTNFMAC WIRELESS DRIVER
10802 M:   Igor Mitsyanko <imitsyanko@quantenna.com>
10803 M:   Avinash Patil <avinashp@quantenna.com>
10804 M:   Sergey Matyukevich <smatyukevich@quantenna.com>
10805 L:   linux-wireless@vger.kernel.org
10806 S:   Maintained
10807 F:   drivers/net/wireless/quantenna
10808
10809 RADOS BLOCK DEVICE (RBD)
10810 M:      Ilya Dryomov <idryomov@gmail.com>
10811 M:      Sage Weil <sage@redhat.com>
10812 M:      Alex Elder <elder@kernel.org>
10813 L:      ceph-devel@vger.kernel.org
10814 W:      http://ceph.com/
10815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10816 T:      git git://github.com/ceph/ceph-client.git
10817 S:      Supported
10818 F:      Documentation/ABI/testing/sysfs-bus-rbd
10819 F:      drivers/block/rbd.c
10820 F:      drivers/block/rbd_types.h
10821
10822 RADEON FRAMEBUFFER DISPLAY DRIVER
10823 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10824 L:      linux-fbdev@vger.kernel.org
10825 S:      Maintained
10826 F:      drivers/video/fbdev/aty/radeon*
10827 F:      include/uapi/linux/radeonfb.h
10828
10829 RADIOSHARK RADIO DRIVER
10830 M:      Hans Verkuil <hverkuil@xs4all.nl>
10831 L:      linux-media@vger.kernel.org
10832 T:      git git://linuxtv.org/media_tree.git
10833 S:      Maintained
10834 F:      drivers/media/radio/radio-shark.c
10835
10836 RADIOSHARK2 RADIO DRIVER
10837 M:      Hans Verkuil <hverkuil@xs4all.nl>
10838 L:      linux-media@vger.kernel.org
10839 T:      git git://linuxtv.org/media_tree.git
10840 S:      Maintained
10841 F:      drivers/media/radio/radio-shark2.c
10842 F:      drivers/media/radio/radio-tea5777.c
10843
10844 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10845 M:      Paul Mackerras <paulus@samba.org>
10846 L:      linux-fbdev@vger.kernel.org
10847 S:      Maintained
10848 F:      drivers/video/fbdev/aty/aty128fb.c
10849
10850 RAINSHADOW-CEC DRIVER
10851 M:      Hans Verkuil <hverkuil@xs4all.nl>
10852 L:      linux-media@vger.kernel.org
10853 T:      git git://linuxtv.org/media_tree.git
10854 S:      Maintained
10855 F:      drivers/media/usb/rainshadow-cec/*
10856
10857 RALINK MIPS ARCHITECTURE
10858 M:      John Crispin <john@phrozen.org>
10859 L:      linux-mips@linux-mips.org
10860 S:      Maintained
10861 F:      arch/mips/ralink
10862
10863 RALINK RT2X00 WIRELESS LAN DRIVER
10864 P:      rt2x00 project
10865 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10866 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10867 L:      linux-wireless@vger.kernel.org
10868 S:      Maintained
10869 F:      drivers/net/wireless/ralink/rt2x00/
10870
10871 RAMDISK RAM BLOCK DEVICE DRIVER
10872 M:      Jens Axboe <axboe@kernel.dk>
10873 S:      Maintained
10874 F:      Documentation/blockdev/ramdisk.txt
10875 F:      drivers/block/brd.c
10876
10877 RANDOM NUMBER DRIVER
10878 M:      "Theodore Ts'o" <tytso@mit.edu>
10879 S:      Maintained
10880 F:      drivers/char/random.c
10881
10882 RAPIDIO SUBSYSTEM
10883 M:      Matt Porter <mporter@kernel.crashing.org>
10884 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10885 S:      Maintained
10886 F:      drivers/rapidio/
10887
10888 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10889 L:      linux-wireless@vger.kernel.org
10890 S:      Orphan
10891 F:      drivers/net/wireless/ray*
10892
10893 RCUTORTURE MODULE
10894 M:      Josh Triplett <josh@joshtriplett.org>
10895 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10896 L:      linux-kernel@vger.kernel.org
10897 S:      Supported
10898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10899 F:      Documentation/RCU/torture.txt
10900 F:      kernel/rcu/rcutorture.c
10901
10902 RCUTORTURE TEST FRAMEWORK
10903 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10904 M:      Josh Triplett <josh@joshtriplett.org>
10905 R:      Steven Rostedt <rostedt@goodmis.org>
10906 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10907 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10908 L:      linux-kernel@vger.kernel.org
10909 S:      Supported
10910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10911 F:      tools/testing/selftests/rcutorture
10912
10913 RDC R-321X SoC
10914 M:      Florian Fainelli <florian@openwrt.org>
10915 S:      Maintained
10916
10917 RDC R6040 FAST ETHERNET DRIVER
10918 M:      Florian Fainelli <f.fainelli@gmail.com>
10919 L:      netdev@vger.kernel.org
10920 S:      Maintained
10921 F:      drivers/net/ethernet/rdc/r6040.c
10922
10923 RDS - RELIABLE DATAGRAM SOCKETS
10924 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10925 L:      netdev@vger.kernel.org
10926 L:      linux-rdma@vger.kernel.org
10927 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10928 W:      https://oss.oracle.com/projects/rds/
10929 S:      Supported
10930 F:      net/rds/
10931 F:      Documentation/networking/rds.txt
10932
10933 RDMAVT - RDMA verbs software
10934 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10935 L:      linux-rdma@vger.kernel.org
10936 S:      Supported
10937 F:      drivers/infiniband/sw/rdmavt
10938
10939 RDT - RESOURCE ALLOCATION
10940 M:      Fenghua Yu <fenghua.yu@intel.com>
10941 L:      linux-kernel@vger.kernel.org
10942 S:      Supported
10943 F:      arch/x86/kernel/cpu/intel_rdt*
10944 F:      arch/x86/include/asm/intel_rdt*
10945 F:      Documentation/x86/intel_rdt*
10946
10947 READ-COPY UPDATE (RCU)
10948 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10949 M:      Josh Triplett <josh@joshtriplett.org>
10950 R:      Steven Rostedt <rostedt@goodmis.org>
10951 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10952 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10953 L:      linux-kernel@vger.kernel.org
10954 W:      http://www.rdrop.com/users/paulmck/RCU/
10955 S:      Supported
10956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10957 F:      Documentation/RCU/
10958 X:      Documentation/RCU/torture.txt
10959 F:      include/linux/rcu*
10960 X:      include/linux/srcu.h
10961 F:      kernel/rcu/
10962 X:      kernel/torture.c
10963
10964 REAL TIME CLOCK (RTC) SUBSYSTEM
10965 M:      Alessandro Zummo <a.zummo@towertech.it>
10966 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10967 L:      linux-rtc@vger.kernel.org
10968 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10970 S:      Maintained
10971 F:      Documentation/devicetree/bindings/rtc/
10972 F:      Documentation/rtc.txt
10973 F:      drivers/rtc/
10974 F:      include/linux/rtc.h
10975 F:      include/uapi/linux/rtc.h
10976 F:      include/linux/rtc/
10977 F:      include/linux/platform_data/rtc-*
10978 F:      tools/testing/selftests/timers/rtctest.c
10979
10980 REALTEK AUDIO CODECS
10981 M:      Bard Liao <bardliao@realtek.com>
10982 M:      Oder Chiou <oder_chiou@realtek.com>
10983 S:      Maintained
10984 F:      sound/soc/codecs/rt*
10985 F:      include/sound/rt*.h
10986
10987 REISERFS FILE SYSTEM
10988 L:      reiserfs-devel@vger.kernel.org
10989 S:      Supported
10990 F:      fs/reiserfs/
10991
10992 REGISTER MAP ABSTRACTION
10993 M:      Mark Brown <broonie@kernel.org>
10994 L:      linux-kernel@vger.kernel.org
10995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10996 S:      Supported
10997 F:      Documentation/devicetree/bindings/regmap/
10998 F:      drivers/base/regmap/
10999 F:      include/linux/regmap.h
11000
11001 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11002 M:      Ohad Ben-Cohen <ohad@wizery.com>
11003 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11004 L:      linux-remoteproc@vger.kernel.org
11005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11006 S:      Maintained
11007 F:      Documentation/devicetree/bindings/remoteproc/
11008 F:      Documentation/remoteproc.txt
11009 F:      drivers/remoteproc/
11010 F:      include/linux/remoteproc.h
11011
11012 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11013 M:      Ohad Ben-Cohen <ohad@wizery.com>
11014 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11015 L:      linux-remoteproc@vger.kernel.org
11016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11017 S:      Maintained
11018 F:      drivers/rpmsg/
11019 F:      Documentation/rpmsg.txt
11020 F:      include/linux/rpmsg.h
11021 F:      include/linux/rpmsg/
11022
11023 RENESAS CLOCK DRIVERS
11024 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11025 L:      linux-renesas-soc@vger.kernel.org
11026 S:      Supported
11027 F:      drivers/clk/renesas/
11028
11029 RENESAS ETHERNET DRIVERS
11030 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11031 L:      netdev@vger.kernel.org
11032 L:      linux-renesas-soc@vger.kernel.org
11033 F:      drivers/net/ethernet/renesas/
11034 F:      include/linux/sh_eth.h
11035
11036 RENESAS R-CAR GYROADC DRIVER
11037 M:      Marek Vasut <marek.vasut@gmail.com>
11038 L:      linux-iio@vger.kernel.org
11039 S:      Supported
11040 F:      drivers/iio/adc/rcar_gyro_adc.c
11041
11042 RENESAS USB PHY DRIVER
11043 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11044 L:      linux-renesas-soc@vger.kernel.org
11045 S:      Maintained
11046 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11047
11048 RESET CONTROLLER FRAMEWORK
11049 M:      Philipp Zabel <p.zabel@pengutronix.de>
11050 T:      git git://git.pengutronix.de/git/pza/linux
11051 S:      Maintained
11052 F:      drivers/reset/
11053 F:      Documentation/devicetree/bindings/reset/
11054 F:      include/dt-bindings/reset/
11055 F:      include/linux/reset.h
11056 F:      include/linux/reset-controller.h
11057
11058 RFKILL
11059 M:      Johannes Berg <johannes@sipsolutions.net>
11060 L:      linux-wireless@vger.kernel.org
11061 W:      http://wireless.kernel.org/
11062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11064 S:      Maintained
11065 F:      Documentation/rfkill.txt
11066 F:      net/rfkill/
11067
11068 RHASHTABLE
11069 M:      Thomas Graf <tgraf@suug.ch>
11070 M:      Herbert Xu <herbert@gondor.apana.org.au>
11071 L:      netdev@vger.kernel.org
11072 S:      Maintained
11073 F:      lib/rhashtable.c
11074 F:      include/linux/rhashtable.h
11075
11076 RICOH SMARTMEDIA/XD DRIVER
11077 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11078 S:      Maintained
11079 F:      drivers/mtd/nand/r852.c
11080 F:      drivers/mtd/nand/r852.h
11081
11082 RICOH R5C592 MEMORYSTICK DRIVER
11083 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11084 S:      Maintained
11085 F:      drivers/memstick/host/r592.*
11086
11087 ROCCAT DRIVERS
11088 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11089 W:      http://sourceforge.net/projects/roccat/
11090 S:      Maintained
11091 F:      drivers/hid/hid-roccat*
11092 F:      include/linux/hid-roccat*
11093 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11094
11095 ROCKER DRIVER
11096 M:      Jiri Pirko <jiri@resnulli.us>
11097 L:      netdev@vger.kernel.org
11098 S:      Supported
11099 F:      drivers/net/ethernet/rocker/
11100
11101 ROCKETPORT DRIVER
11102 P:      Comtrol Corp.
11103 W:      http://www.comtrol.com
11104 S:      Maintained
11105 F:      Documentation/serial/rocket.txt
11106 F:      drivers/tty/rocket*
11107
11108 ROCKETPORT EXPRESS/INFINITY DRIVER
11109 M:      Kevin Cernekee <cernekee@gmail.com>
11110 L:      linux-serial@vger.kernel.org
11111 S:      Odd Fixes
11112 F:      drivers/tty/serial/rp2.*
11113
11114 ROSE NETWORK LAYER
11115 M:      Ralf Baechle <ralf@linux-mips.org>
11116 L:      linux-hams@vger.kernel.org
11117 W:      http://www.linux-ax25.org/
11118 S:      Maintained
11119 F:      include/net/rose.h
11120 F:      include/uapi/linux/rose.h
11121 F:      net/rose/
11122
11123 RTL2830 MEDIA DRIVER
11124 M:      Antti Palosaari <crope@iki.fi>
11125 L:      linux-media@vger.kernel.org
11126 W:      https://linuxtv.org
11127 W:      http://palosaari.fi/linux/
11128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11129 T:      git git://linuxtv.org/anttip/media_tree.git
11130 S:      Maintained
11131 F:      drivers/media/dvb-frontends/rtl2830*
11132
11133 RTL2832 MEDIA DRIVER
11134 M:      Antti Palosaari <crope@iki.fi>
11135 L:      linux-media@vger.kernel.org
11136 W:      https://linuxtv.org
11137 W:      http://palosaari.fi/linux/
11138 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11139 T:      git git://linuxtv.org/anttip/media_tree.git
11140 S:      Maintained
11141 F:      drivers/media/dvb-frontends/rtl2832*
11142
11143 RTL2832_SDR MEDIA DRIVER
11144 M:      Antti Palosaari <crope@iki.fi>
11145 L:      linux-media@vger.kernel.org
11146 W:      https://linuxtv.org
11147 W:      http://palosaari.fi/linux/
11148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11149 T:      git git://linuxtv.org/anttip/media_tree.git
11150 S:      Maintained
11151 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11152
11153 RTL8180 WIRELESS DRIVER
11154 L:      linux-wireless@vger.kernel.org
11155 W:      http://wireless.kernel.org/
11156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11157 S:      Orphan
11158 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11159
11160 RTL8187 WIRELESS DRIVER
11161 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11162 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11163 M:      Larry Finger <Larry.Finger@lwfinger.net>
11164 L:      linux-wireless@vger.kernel.org
11165 W:      http://wireless.kernel.org/
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11167 S:      Maintained
11168 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11169
11170 RTL8192CE WIRELESS DRIVER
11171 M:      Larry Finger <Larry.Finger@lwfinger.net>
11172 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11173 L:      linux-wireless@vger.kernel.org
11174 W:      http://wireless.kernel.org/
11175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11176 S:      Maintained
11177 F:      drivers/net/wireless/realtek/rtlwifi/
11178 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11179
11180 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11181 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11182 L:      linux-wireless@vger.kernel.org
11183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11184 S:      Maintained
11185 F:      drivers/net/wireless/realtek/rtl8xxxu/
11186
11187 S3 SAVAGE FRAMEBUFFER DRIVER
11188 M:      Antonino Daplas <adaplas@gmail.com>
11189 L:      linux-fbdev@vger.kernel.org
11190 S:      Maintained
11191 F:      drivers/video/fbdev/savage/
11192
11193 S390
11194 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11195 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11196 L:      linux-s390@vger.kernel.org
11197 W:      http://www.ibm.com/developerworks/linux/linux390/
11198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11199 S:      Supported
11200 F:      arch/s390/
11201 F:      drivers/s390/
11202 F:      Documentation/s390/
11203 F:      Documentation/driver-api/s390-drivers.rst
11204
11205 S390 COMMON I/O LAYER
11206 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11207 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11208 L:      linux-s390@vger.kernel.org
11209 W:      http://www.ibm.com/developerworks/linux/linux390/
11210 S:      Supported
11211 F:      drivers/s390/cio/
11212
11213 S390 DASD DRIVER
11214 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11215 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11216 L:      linux-s390@vger.kernel.org
11217 W:      http://www.ibm.com/developerworks/linux/linux390/
11218 S:      Supported
11219 F:      drivers/s390/block/dasd*
11220 F:      block/partitions/ibm.c
11221
11222 S390 NETWORK DRIVERS
11223 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11224 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11225 L:      linux-s390@vger.kernel.org
11226 W:      http://www.ibm.com/developerworks/linux/linux390/
11227 S:      Supported
11228 F:      drivers/s390/net/
11229
11230 S390 PCI SUBSYSTEM
11231 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11232 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11233 L:      linux-s390@vger.kernel.org
11234 W:      http://www.ibm.com/developerworks/linux/linux390/
11235 S:      Supported
11236 F:      arch/s390/pci/
11237 F:      drivers/pci/hotplug/s390_pci_hpc.c
11238
11239 S390 ZCRYPT DRIVER
11240 M:      Harald Freudenberger <freude@de.ibm.com>
11241 L:      linux-s390@vger.kernel.org
11242 W:      http://www.ibm.com/developerworks/linux/linux390/
11243 S:      Supported
11244 F:      drivers/s390/crypto/
11245
11246 S390 ZFCP DRIVER
11247 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11248 L:      linux-s390@vger.kernel.org
11249 W:      http://www.ibm.com/developerworks/linux/linux390/
11250 S:      Supported
11251 F:      drivers/s390/scsi/zfcp_*
11252
11253 S390 IUCV NETWORK LAYER
11254 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11255 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11256 L:      linux-s390@vger.kernel.org
11257 W:      http://www.ibm.com/developerworks/linux/linux390/
11258 S:      Supported
11259 F:      drivers/s390/net/*iucv*
11260 F:      include/net/iucv/
11261 F:      net/iucv/
11262
11263 S390 IOMMU (PCI)
11264 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11265 L:      linux-s390@vger.kernel.org
11266 W:      http://www.ibm.com/developerworks/linux/linux390/
11267 S:      Supported
11268 F:      drivers/iommu/s390-iommu.c
11269
11270 S390 VFIO-CCW DRIVER
11271 M:      Cornelia Huck <cohuck@redhat.com>
11272 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11273 L:      linux-s390@vger.kernel.org
11274 L:      kvm@vger.kernel.org
11275 S:      Supported
11276 F:      drivers/s390/cio/vfio_ccw*
11277 F:      Documentation/s390/vfio-ccw.txt
11278 F:      include/uapi/linux/vfio_ccw.h
11279
11280 S3C24XX SD/MMC Driver
11281 M:      Ben Dooks <ben-linux@fluff.org>
11282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11283 S:      Supported
11284 F:      drivers/mmc/host/s3cmci.*
11285
11286 SAA6588 RDS RECEIVER DRIVER
11287 M:      Hans Verkuil <hverkuil@xs4all.nl>
11288 L:      linux-media@vger.kernel.org
11289 T:      git git://linuxtv.org/media_tree.git
11290 W:      https://linuxtv.org
11291 S:      Odd Fixes
11292 F:      drivers/media/i2c/saa6588*
11293
11294 SAA7134 VIDEO4LINUX DRIVER
11295 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11297 L:      linux-media@vger.kernel.org
11298 W:      https://linuxtv.org
11299 T:      git git://linuxtv.org/media_tree.git
11300 S:      Odd fixes
11301 F:      Documentation/media/v4l-drivers/saa7134*
11302 F:      drivers/media/pci/saa7134/
11303
11304 SAA7146 VIDEO4LINUX-2 DRIVER
11305 M:      Hans Verkuil <hverkuil@xs4all.nl>
11306 L:      linux-media@vger.kernel.org
11307 T:      git git://linuxtv.org/media_tree.git
11308 S:      Maintained
11309 F:      drivers/media/common/saa7146/
11310 F:      drivers/media/pci/saa7146/
11311 F:      include/media/saa7146*
11312
11313 SAMSUNG LAPTOP DRIVER
11314 M:      Corentin Chary <corentin.chary@gmail.com>
11315 L:      platform-driver-x86@vger.kernel.org
11316 S:      Maintained
11317 F:      drivers/platform/x86/samsung-laptop.c
11318
11319 SAMSUNG AUDIO (ASoC) DRIVERS
11320 M:      Krzysztof Kozlowski <krzk@kernel.org>
11321 M:      Sangbeom Kim <sbkim73@samsung.com>
11322 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11324 S:      Supported
11325 F:      sound/soc/samsung/
11326
11327 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11328 M:      Krzysztof Kozlowski <krzk@kernel.org>
11329 L:      linux-crypto@vger.kernel.org
11330 L:      linux-samsung-soc@vger.kernel.org
11331 S:      Maintained
11332 F:      drivers/crypto/exynos-rng.c
11333 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11334
11335 SAMSUNG FRAMEBUFFER DRIVER
11336 M:      Jingoo Han <jingoohan1@gmail.com>
11337 L:      linux-fbdev@vger.kernel.org
11338 S:      Maintained
11339 F:      drivers/video/fbdev/s3c-fb.c
11340
11341 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11342 M:      Sangbeom Kim <sbkim73@samsung.com>
11343 M:      Krzysztof Kozlowski <krzk@kernel.org>
11344 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11345 L:      linux-kernel@vger.kernel.org
11346 L:      linux-samsung-soc@vger.kernel.org
11347 S:      Supported
11348 F:      drivers/mfd/sec*.c
11349 F:      drivers/regulator/s2m*.c
11350 F:      drivers/regulator/s5m*.c
11351 F:      drivers/clk/clk-s2mps11.c
11352 F:      drivers/rtc/rtc-s5m.c
11353 F:      include/linux/mfd/samsung/
11354 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11355 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11356 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11357 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11358
11359 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11360 M:      Krzysztof Kozlowski <krzk@kernel.org>
11361 M:      Vladimir Zapolskiy <vz@mleia.com>
11362 L:      linux-crypto@vger.kernel.org
11363 L:      linux-samsung-soc@vger.kernel.org
11364 S:      Maintained
11365 F:      drivers/crypto/s5p-sss.c
11366
11367 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11368 M:      Kyungmin Park <kyungmin.park@samsung.com>
11369 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11370 L:      linux-media@vger.kernel.org
11371 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11372 S:      Supported
11373 F:      drivers/media/platform/exynos4-is/
11374
11375 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11376 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11377 L:      linux-media@vger.kernel.org
11378 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11379 S:      Maintained
11380 F:      drivers/media/platform/s3c-camif/
11381 F:      include/media/drv-intf/s3c_camif.h
11382
11383 SAMSUNG S5C73M3 CAMERA DRIVER
11384 M:      Kyungmin Park <kyungmin.park@samsung.com>
11385 M:      Andrzej Hajda <a.hajda@samsung.com>
11386 L:      linux-media@vger.kernel.org
11387 S:      Supported
11388 F:      drivers/media/i2c/s5c73m3/*
11389
11390 SAMSUNG S5K5BAF CAMERA DRIVER
11391 M:      Kyungmin Park <kyungmin.park@samsung.com>
11392 M:      Andrzej Hajda <a.hajda@samsung.com>
11393 L:      linux-media@vger.kernel.org
11394 S:      Supported
11395 F:      drivers/media/i2c/s5k5baf.c
11396
11397 SAMSUNG S3FWRN5 NFC DRIVER
11398 M:      Robert Baldyga <r.baldyga@samsung.com>
11399 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11400 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11401 S:      Supported
11402 F:      drivers/nfc/s3fwrn5
11403
11404 SAMSUNG SOC CLOCK DRIVERS
11405 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11406 M:      Tomasz Figa <tomasz.figa@gmail.com>
11407 M:      Chanwoo Choi <cw00.choi@samsung.com>
11408 S:      Supported
11409 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11410 F:      drivers/clk/samsung/
11411 F:      include/dt-bindings/clock/exynos*.h
11412 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11413
11414 SAMSUNG SPI DRIVERS
11415 M:      Kukjin Kim <kgene@kernel.org>
11416 M:      Krzysztof Kozlowski <krzk@kernel.org>
11417 M:      Andi Shyti <andi.shyti@samsung.com>
11418 L:      linux-spi@vger.kernel.org
11419 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11420 S:      Maintained
11421 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11422 F:      drivers/spi/spi-s3c*
11423 F:      include/linux/platform_data/spi-s3c64xx.h
11424
11425 SAMSUNG SXGBE DRIVERS
11426 M:      Byungho An <bh74.an@samsung.com>
11427 M:      Girish K S <ks.giri@samsung.com>
11428 M:      Vipul Pandya <vipul.pandya@samsung.com>
11429 S:      Supported
11430 L:      netdev@vger.kernel.org
11431 F:      drivers/net/ethernet/samsung/sxgbe/
11432
11433 SAMSUNG THERMAL DRIVER
11434 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11435 L:      linux-pm@vger.kernel.org
11436 L:      linux-samsung-soc@vger.kernel.org
11437 S:      Supported
11438 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11439 F:      drivers/thermal/samsung/
11440
11441 SAMSUNG USB2 PHY DRIVER
11442 M:      Kamil Debski <kamil@wypas.org>
11443 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11444 L:      linux-kernel@vger.kernel.org
11445 S:      Supported
11446 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11447 F:      Documentation/phy/samsung-usb2.txt
11448 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11449 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11450 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11451 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11452 F:      drivers/phy/samsung/phy-samsung-usb2.c
11453 F:      drivers/phy/samsung/phy-samsung-usb2.h
11454
11455 SERIAL DRIVERS
11456 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11457 L:      linux-serial@vger.kernel.org
11458 S:      Maintained
11459 F:      Documentation/devicetree/bindings/serial/
11460 F:      drivers/tty/serial/
11461
11462 SERIAL DEVICE BUS
11463 M:      Rob Herring <robh@kernel.org>
11464 L:      linux-serial@vger.kernel.org
11465 S:      Maintained
11466 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11467 F:      drivers/tty/serdev/
11468 F:      include/linux/serdev.h
11469
11470 SERIAL IR RECEIVER
11471 M:      Sean Young <sean@mess.org>
11472 L:      linux-media@vger.kernel.org
11473 S:      Maintained
11474 F:      drivers/media/rc/serial_ir.c
11475
11476 STI CEC DRIVER
11477 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11478 S:      Maintained
11479 F:      drivers/staging/media/st-cec/
11480 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11481
11482 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11483 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11484 L:      linux-s390@vger.kernel.org
11485 W:      http://www.ibm.com/developerworks/linux/linux390/
11486 S:      Supported
11487 F:      net/smc/
11488
11489 SYNOPSYS DESIGNWARE DMAC DRIVER
11490 M:      Viresh Kumar <vireshk@kernel.org>
11491 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11492 S:      Maintained
11493 F:      include/linux/dma/dw.h
11494 F:      include/linux/platform_data/dma-dw.h
11495 F:      drivers/dma/dw/
11496
11497 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11498 M:      Jie Deng <jiedeng@synopsys.com>
11499 L:      netdev@vger.kernel.org
11500 S:      Supported
11501 F:      drivers/net/ethernet/synopsys/
11502
11503 SYNOPSYS DESIGNWARE I2C DRIVER
11504 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11505 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11506 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11507 L:      linux-i2c@vger.kernel.org
11508 S:      Maintained
11509 F:      drivers/i2c/busses/i2c-designware-*
11510 F:      include/linux/platform_data/i2c-designware.h
11511
11512 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11513 M:      Jaehoon Chung <jh80.chung@samsung.com>
11514 L:      linux-mmc@vger.kernel.org
11515 S:      Maintained
11516 F:      drivers/mmc/host/dw_mmc*
11517
11518 SYSTEM TRACE MODULE CLASS
11519 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11520 S:      Maintained
11521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11522 F:      Documentation/trace/stm.txt
11523 F:      drivers/hwtracing/stm/
11524 F:      include/linux/stm.h
11525 F:      include/uapi/linux/stm.h
11526
11527 TEE SUBSYSTEM
11528 M:      Jens Wiklander <jens.wiklander@linaro.org>
11529 S:      Maintained
11530 F:      include/linux/tee_drv.h
11531 F:      include/uapi/linux/tee.h
11532 F:      drivers/tee/
11533 F:      Documentation/tee.txt
11534
11535 THUNDERBOLT DRIVER
11536 M:      Andreas Noever <andreas.noever@gmail.com>
11537 M:      Michael Jamet <michael.jamet@intel.com>
11538 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11539 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
11540 S:      Maintained
11541 F:      drivers/thunderbolt/
11542
11543 TI BQ27XXX POWER SUPPLY DRIVER
11544 R:      Andrew F. Davis <afd@ti.com>
11545 F:      include/linux/power/bq27xxx_battery.h
11546 F:      drivers/power/supply/bq27xxx_battery.c
11547 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11548
11549 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11550 M:      John Stultz <john.stultz@linaro.org>
11551 M:      Thomas Gleixner <tglx@linutronix.de>
11552 R:      Stephen Boyd <sboyd@codeaurora.org>
11553 L:      linux-kernel@vger.kernel.org
11554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11555 S:      Supported
11556 F:      include/linux/clocksource.h
11557 F:      include/linux/time.h
11558 F:      include/linux/timex.h
11559 F:      include/uapi/linux/time.h
11560 F:      include/uapi/linux/timex.h
11561 F:      kernel/time/clocksource.c
11562 F:      kernel/time/time*.c
11563 F:      kernel/time/alarmtimer.c
11564 F:      kernel/time/ntp.c
11565 F:      tools/testing/selftests/timers/
11566
11567 TI TRF7970A NFC DRIVER
11568 M:      Mark Greer <mgreer@animalcreek.com>
11569 L:      linux-wireless@vger.kernel.org
11570 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11571 S:      Supported
11572 F:      drivers/nfc/trf7970a.c
11573 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
11574
11575 SC1200 WDT DRIVER
11576 M:      Zwane Mwaikambo <zwanem@gmail.com>
11577 S:      Maintained
11578 F:      drivers/watchdog/sc1200wdt.c
11579
11580 SCHEDULER
11581 M:      Ingo Molnar <mingo@redhat.com>
11582 M:      Peter Zijlstra <peterz@infradead.org>
11583 L:      linux-kernel@vger.kernel.org
11584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11585 S:      Maintained
11586 F:      kernel/sched/
11587 F:      include/linux/sched.h
11588 F:      include/uapi/linux/sched.h
11589 F:      include/linux/wait.h
11590
11591 SCORE ARCHITECTURE
11592 M:      Chen Liqin <liqin.linux@gmail.com>
11593 M:      Lennox Wu <lennox.wu@gmail.com>
11594 W:      http://www.sunplus.com
11595 S:      Supported
11596 F:      arch/score/
11597
11598 SCR24X CHIP CARD INTERFACE DRIVER
11599 M:      Lubomir Rintel <lkundrak@v3.sk>
11600 S:      Supported
11601 F:      drivers/char/pcmcia/scr24x_cs.c
11602
11603 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11604 M:      Sudeep Holla <sudeep.holla@arm.com>
11605 L:      linux-arm-kernel@lists.infradead.org
11606 S:      Maintained
11607 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11608 F:      drivers/clk/clk-scpi.c
11609 F:      drivers/cpufreq/scpi-cpufreq.c
11610 F:      drivers/firmware/arm_scpi.c
11611 F:      include/linux/scpi_protocol.h
11612
11613 SCSI CDROM DRIVER
11614 M:      Jens Axboe <axboe@kernel.dk>
11615 L:      linux-scsi@vger.kernel.org
11616 W:      http://www.kernel.dk
11617 S:      Maintained
11618 F:      drivers/scsi/sr*
11619
11620 SCSI RDMA PROTOCOL (SRP) INITIATOR
11621 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11622 L:      linux-rdma@vger.kernel.org
11623 S:      Supported
11624 W:      http://www.openfabrics.org
11625 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11627 F:      drivers/infiniband/ulp/srp/
11628 F:      include/scsi/srp.h
11629
11630 SCSI SG DRIVER
11631 M:      Doug Gilbert <dgilbert@interlog.com>
11632 L:      linux-scsi@vger.kernel.org
11633 W:      http://sg.danny.cz/sg
11634 S:      Maintained
11635 F:      Documentation/scsi/scsi-generic.txt
11636 F:      drivers/scsi/sg.c
11637 F:      include/scsi/sg.h
11638
11639 SCSI SUBSYSTEM
11640 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11642 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11644 L:      linux-scsi@vger.kernel.org
11645 S:      Maintained
11646 F:      Documentation/devicetree/bindings/scsi/
11647 F:      drivers/scsi/
11648 F:      include/scsi/
11649
11650 SCSI TAPE DRIVER
11651 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11652 L:      linux-scsi@vger.kernel.org
11653 S:      Maintained
11654 F:      Documentation/scsi/st.txt
11655 F:      drivers/scsi/st.*
11656 F:      drivers/scsi/st_*.h
11657
11658 SCTP PROTOCOL
11659 M:      Vlad Yasevich <vyasevich@gmail.com>
11660 M:      Neil Horman <nhorman@tuxdriver.com>
11661 L:      linux-sctp@vger.kernel.org
11662 W:      http://lksctp.sourceforge.net
11663 S:      Maintained
11664 F:      Documentation/networking/sctp.txt
11665 F:      include/linux/sctp.h
11666 F:      include/uapi/linux/sctp.h
11667 F:      include/net/sctp/
11668 F:      net/sctp/
11669
11670 SCx200 CPU SUPPORT
11671 M:      Jim Cromie <jim.cromie@gmail.com>
11672 S:      Odd Fixes
11673 F:      Documentation/i2c/busses/scx200_acb
11674 F:      arch/x86/platform/scx200/
11675 F:      drivers/watchdog/scx200_wdt.c
11676 F:      drivers/i2c/busses/scx200*
11677 F:      drivers/mtd/maps/scx200_docflash.c
11678 F:      include/linux/scx200.h
11679
11680 SCx200 GPIO DRIVER
11681 M:      Jim Cromie <jim.cromie@gmail.com>
11682 S:      Maintained
11683 F:      drivers/char/scx200_gpio.c
11684 F:      include/linux/scx200_gpio.h
11685
11686 SCx200 HRT CLOCKSOURCE DRIVER
11687 M:      Jim Cromie <jim.cromie@gmail.com>
11688 S:      Maintained
11689 F:      drivers/clocksource/scx200_hrt.c
11690
11691 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11692 M:      Sascha Sommer <saschasommer@freenet.de>
11693 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11694 S:      Maintained
11695 F:      drivers/mmc/host/sdricoh_cs.c
11696
11697 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11698 M:      Adrian Hunter <adrian.hunter@intel.com>
11699 L:      linux-mmc@vger.kernel.org
11700 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11701 S:      Maintained
11702 F:      drivers/mmc/host/sdhci*
11703 F:      include/linux/mmc/sdhci*
11704
11705 SECURE COMPUTING
11706 M:      Kees Cook <keescook@chromium.org>
11707 R:      Andy Lutomirski <luto@amacapital.net>
11708 R:      Will Drewry <wad@chromium.org>
11709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11710 S:      Supported
11711 F:      kernel/seccomp.c
11712 F:      include/uapi/linux/seccomp.h
11713 F:      include/linux/seccomp.h
11714 F:      tools/testing/selftests/seccomp/*
11715 F:      Documentation/userspace-api/seccomp_filter.rst
11716 K:      \bsecure_computing
11717 K:      \bTIF_SECCOMP\b
11718
11719 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11720 M:      Al Cooper <alcooperx@gmail.com>
11721 L:      linux-mmc@vger.kernel.org
11722 L:      bcm-kernel-feedback-list@broadcom.com
11723 S:      Maintained
11724 F:      drivers/mmc/host/sdhci-brcmstb*
11725
11726 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11727 M:      Ben Dooks <ben-linux@fluff.org>
11728 M:      Jaehoon Chung <jh80.chung@samsung.com>
11729 L:      linux-mmc@vger.kernel.org
11730 S:      Maintained
11731 F:      drivers/mmc/host/sdhci-s3c*
11732
11733 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11734 M:      Viresh Kumar <vireshk@kernel.org>
11735 L:      linux-mmc@vger.kernel.org
11736 S:      Maintained
11737 F:      drivers/mmc/host/sdhci-spear.c
11738
11739 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11740 M:      Scott Bauer <scott.bauer@intel.com>
11741 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11742 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11743 L:      linux-block@vger.kernel.org
11744 S:      Supported
11745 F:      block/sed*
11746 F:      block/opal_proto.h
11747 F:      include/linux/sed*
11748 F:      include/uapi/linux/sed*
11749
11750 SECURITY SUBSYSTEM
11751 M:      James Morris <james.l.morris@oracle.com>
11752 M:      "Serge E. Hallyn" <serge@hallyn.com>
11753 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11755 W:      http://kernsec.org/
11756 S:      Supported
11757 F:      security/
11758
11759 SECURITY CONTACT
11760 M:      Security Officers <security@kernel.org>
11761 S:      Supported
11762
11763 SELINUX SECURITY MODULE
11764 M:      Paul Moore <paul@paul-moore.com>
11765 M:      Stephen Smalley <sds@tycho.nsa.gov>
11766 M:      Eric Paris <eparis@parisplace.org>
11767 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11768 W:      http://selinuxproject.org
11769 T:      git git://git.infradead.org/users/pcmoore/selinux
11770 S:      Supported
11771 F:      include/linux/selinux*
11772 F:      security/selinux/
11773 F:      scripts/selinux/
11774 F:      Documentation/admin-guide/LSM/SELinux.rst
11775
11776 APPARMOR SECURITY MODULE
11777 M:      John Johansen <john.johansen@canonical.com>
11778 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11779 W:      apparmor.wiki.kernel.org
11780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11781 S:      Supported
11782 F:      security/apparmor/
11783 F:      Documentation/admin-guide/LSM/apparmor.rst
11784
11785 LOADPIN SECURITY MODULE
11786 M:      Kees Cook <keescook@chromium.org>
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11788 S:      Supported
11789 F:      security/loadpin/
11790 F:      Documentation/admin-guide/LSM/LoadPin.rst
11791
11792 YAMA SECURITY MODULE
11793 M:      Kees Cook <keescook@chromium.org>
11794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11795 S:      Supported
11796 F:      security/yama/
11797 F:      Documentation/admin-guide/LSM/Yama.rst
11798
11799 SENSABLE PHANTOM
11800 M:      Jiri Slaby <jirislaby@gmail.com>
11801 S:      Maintained
11802 F:      drivers/misc/phantom.c
11803 F:      include/uapi/linux/phantom.h
11804
11805 Emulex 10Gbps iSCSI - OneConnect DRIVER
11806 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11807 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11808 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11809 L:      linux-scsi@vger.kernel.org
11810 W:      http://www.broadcom.com
11811 S:      Supported
11812 F:      drivers/scsi/be2iscsi/
11813
11814 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11815 M:      Sathya Perla <sathya.perla@broadcom.com>
11816 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11817 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11818 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11819 L:      netdev@vger.kernel.org
11820 W:      http://www.emulex.com
11821 S:      Supported
11822 F:      drivers/net/ethernet/emulex/benet/
11823
11824 EMULEX ONECONNECT ROCE DRIVER
11825 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11826 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11827 L:      linux-rdma@vger.kernel.org
11828 W:      http://www.broadcom.com
11829 S:      Odd Fixes
11830 F:      drivers/infiniband/hw/ocrdma/
11831 F:      include/uapi/rdma/ocrdma-abi.h
11832
11833 SFC NETWORK DRIVER
11834 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11835 M:      Edward Cree <ecree@solarflare.com>
11836 M:      Bert Kenward <bkenward@solarflare.com>
11837 L:      netdev@vger.kernel.org
11838 S:      Supported
11839 F:      drivers/net/ethernet/sfc/
11840
11841 SGI GRU DRIVER
11842 M:      Dimitri Sivanich <sivanich@sgi.com>
11843 S:      Maintained
11844 F:      drivers/misc/sgi-gru/
11845
11846 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11847 M:      Pat Gefre <pfg@sgi.com>
11848 L:      linux-ia64@vger.kernel.org
11849 S:      Supported
11850 F:      Documentation/ia64/serial.txt
11851 F:      drivers/tty/serial/ioc?_serial.c
11852 F:      include/linux/ioc?.h
11853
11854 SGI XP/XPC/XPNET DRIVER
11855 M:      Cliff Whickman <cpw@sgi.com>
11856 M:      Robin Holt <robinmholt@gmail.com>
11857 S:      Maintained
11858 F:      drivers/misc/sgi-xp/
11859
11860 SI2157 MEDIA DRIVER
11861 M:      Antti Palosaari <crope@iki.fi>
11862 L:      linux-media@vger.kernel.org
11863 W:      https://linuxtv.org
11864 W:      http://palosaari.fi/linux/
11865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11866 T:      git git://linuxtv.org/anttip/media_tree.git
11867 S:      Maintained
11868 F:      drivers/media/tuners/si2157*
11869
11870 SI2168 MEDIA DRIVER
11871 M:      Antti Palosaari <crope@iki.fi>
11872 L:      linux-media@vger.kernel.org
11873 W:      https://linuxtv.org
11874 W:      http://palosaari.fi/linux/
11875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11876 T:      git git://linuxtv.org/anttip/media_tree.git
11877 S:      Maintained
11878 F:      drivers/media/dvb-frontends/si2168*
11879
11880 SI470X FM RADIO RECEIVER I2C DRIVER
11881 M:      Hans Verkuil <hverkuil@xs4all.nl>
11882 L:      linux-media@vger.kernel.org
11883 T:      git git://linuxtv.org/media_tree.git
11884 W:      https://linuxtv.org
11885 S:      Odd Fixes
11886 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11887
11888 SI470X FM RADIO RECEIVER USB DRIVER
11889 M:      Hans Verkuil <hverkuil@xs4all.nl>
11890 L:      linux-media@vger.kernel.org
11891 T:      git git://linuxtv.org/media_tree.git
11892 W:      https://linuxtv.org
11893 S:      Maintained
11894 F:      drivers/media/radio/si470x/radio-si470x-common.c
11895 F:      drivers/media/radio/si470x/radio-si470x.h
11896 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11897
11898 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11899 M:      Eduardo Valentin <edubezval@gmail.com>
11900 L:      linux-media@vger.kernel.org
11901 T:      git git://linuxtv.org/media_tree.git
11902 W:      https://linuxtv.org
11903 S:      Odd Fixes
11904 F:      drivers/media/radio/si4713/si4713.?
11905
11906 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11907 M:      Eduardo Valentin <edubezval@gmail.com>
11908 L:      linux-media@vger.kernel.org
11909 T:      git git://linuxtv.org/media_tree.git
11910 W:      https://linuxtv.org
11911 S:      Odd Fixes
11912 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11913
11914 SI4713 FM RADIO TRANSMITTER USB DRIVER
11915 M:      Hans Verkuil <hverkuil@xs4all.nl>
11916 L:      linux-media@vger.kernel.org
11917 T:      git git://linuxtv.org/media_tree.git
11918 W:      https://linuxtv.org
11919 S:      Maintained
11920 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11921
11922 SIANO DVB DRIVER
11923 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11924 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11925 L:      linux-media@vger.kernel.org
11926 W:      https://linuxtv.org
11927 T:      git git://linuxtv.org/media_tree.git
11928 S:      Odd fixes
11929 F:      drivers/media/common/siano/
11930 F:      drivers/media/usb/siano/
11931 F:      drivers/media/usb/siano/
11932 F:      drivers/media/mmc/siano/
11933
11934 SILEAD TOUCHSCREEN DRIVER
11935 M:      Hans de Goede <hdegoede@redhat.com>
11936 L:      linux-input@vger.kernel.org
11937 L:      platform-driver-x86@vger.kernel.org
11938 S:      Maintained
11939 F:      drivers/input/touchscreen/silead.c
11940 F:      drivers/platform/x86/silead_dmi.c
11941
11942 SIMPLEFB FB DRIVER
11943 M:      Hans de Goede <hdegoede@redhat.com>
11944 L:      linux-fbdev@vger.kernel.org
11945 S:      Maintained
11946 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11947 F:      drivers/video/fbdev/simplefb.c
11948 F:      include/linux/platform_data/simplefb.h
11949
11950 SH_VEU V4L2 MEM2MEM DRIVER
11951 L:      linux-media@vger.kernel.org
11952 S:      Orphan
11953 F:      drivers/media/platform/sh_veu.c
11954
11955 SH_VOU V4L2 OUTPUT DRIVER
11956 L:      linux-media@vger.kernel.org
11957 S:      Orphan
11958 F:      drivers/media/platform/sh_vou.c
11959 F:      include/media/drv-intf/sh_vou.h
11960
11961 SIMPLE FIRMWARE INTERFACE (SFI)
11962 M:      Len Brown <lenb@kernel.org>
11963 L:      sfi-devel@simplefirmware.org
11964 W:      http://simplefirmware.org/
11965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11966 S:      Supported
11967 F:      arch/x86/platform/sfi/
11968 F:      drivers/sfi/
11969 F:      include/linux/sfi*.h
11970
11971 SIMTEC EB110ATX (Chalice CATS)
11972 P:      Ben Dooks
11973 P:      Vincent Sanders <vince@simtec.co.uk>
11974 M:      Simtec Linux Team <linux@simtec.co.uk>
11975 W:      http://www.simtec.co.uk/products/EB110ATX/
11976 S:      Supported
11977
11978 SIMTEC EB2410ITX (BAST)
11979 P:      Ben Dooks
11980 P:      Vincent Sanders <vince@simtec.co.uk>
11981 M:      Simtec Linux Team <linux@simtec.co.uk>
11982 W:      http://www.simtec.co.uk/products/EB2410ITX/
11983 S:      Supported
11984 F:      arch/arm/mach-s3c24xx/mach-bast.c
11985 F:      arch/arm/mach-s3c24xx/bast-ide.c
11986 F:      arch/arm/mach-s3c24xx/bast-irq.c
11987
11988 SIPHASH PRF ROUTINES
11989 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11990 S:      Maintained
11991 F:      lib/siphash.c
11992 F:      lib/test_siphash.c
11993 F:      include/linux/siphash.h
11994
11995 TI DAVINCI MACHINE SUPPORT
11996 M:      Sekhar Nori <nsekhar@ti.com>
11997 M:      Kevin Hilman <khilman@kernel.org>
11998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
12000 S:      Supported
12001 F:      arch/arm/mach-davinci/
12002 F:      drivers/i2c/busses/i2c-davinci.c
12003 F:      arch/arm/boot/dts/da850*
12004
12005 TI DAVINCI SERIES MEDIA DRIVER
12006 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12007 L:      linux-media@vger.kernel.org
12008 W:      https://linuxtv.org
12009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12010 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12011 S:      Maintained
12012 F:      drivers/media/platform/davinci/
12013 F:      include/media/davinci/
12014
12015 TI AM437X VPFE DRIVER
12016 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12017 L:      linux-media@vger.kernel.org
12018 W:      https://linuxtv.org
12019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12020 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12021 S:      Maintained
12022 F:      drivers/media/platform/am437x/
12023
12024 OV2659 OMNIVISION SENSOR DRIVER
12025 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12026 L:      linux-media@vger.kernel.org
12027 W:      https://linuxtv.org
12028 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12029 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12030 S:      Maintained
12031 F:      drivers/media/i2c/ov2659.c
12032 F:      include/media/i2c/ov2659.h
12033
12034 SILICON MOTION SM712 FRAME BUFFER DRIVER
12035 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12036 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12037 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12038 L:      linux-fbdev@vger.kernel.org
12039 S:      Maintained
12040 F:      drivers/video/fbdev/sm712*
12041 F:      Documentation/fb/sm712fb.txt
12042
12043 SIS 190 ETHERNET DRIVER
12044 M:      Francois Romieu <romieu@fr.zoreil.com>
12045 L:      netdev@vger.kernel.org
12046 S:      Maintained
12047 F:      drivers/net/ethernet/sis/sis190.c
12048
12049 SIS 900/7016 FAST ETHERNET DRIVER
12050 M:      Daniele Venzano <venza@brownhat.org>
12051 W:      http://www.brownhat.org/sis900.html
12052 L:      netdev@vger.kernel.org
12053 S:      Maintained
12054 F:      drivers/net/ethernet/sis/sis900.*
12055
12056 SIS FRAMEBUFFER DRIVER
12057 M:      Thomas Winischhofer <thomas@winischhofer.net>
12058 W:      http://www.winischhofer.net/linuxsisvga.shtml
12059 S:      Maintained
12060 F:      Documentation/fb/sisfb.txt
12061 F:      drivers/video/fbdev/sis/
12062 F:      include/video/sisfb.h
12063
12064 SIS USB2VGA DRIVER
12065 M:      Thomas Winischhofer <thomas@winischhofer.net>
12066 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12067 S:      Maintained
12068 F:      drivers/usb/misc/sisusbvga/
12069
12070 SLAB ALLOCATOR
12071 M:      Christoph Lameter <cl@linux.com>
12072 M:      Pekka Enberg <penberg@kernel.org>
12073 M:      David Rientjes <rientjes@google.com>
12074 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12075 M:      Andrew Morton <akpm@linux-foundation.org>
12076 L:      linux-mm@kvack.org
12077 S:      Maintained
12078 F:      include/linux/sl?b*.h
12079 F:      mm/sl?b*
12080
12081 SLEEPABLE READ-COPY UPDATE (SRCU)
12082 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12083 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12084 M:      Josh Triplett <josh@joshtriplett.org>
12085 R:      Steven Rostedt <rostedt@goodmis.org>
12086 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12087 L:      linux-kernel@vger.kernel.org
12088 W:      http://www.rdrop.com/users/paulmck/RCU/
12089 S:      Supported
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12091 F:      include/linux/srcu.h
12092 F:      kernel/rcu/srcu.c
12093
12094 SMACK SECURITY MODULE
12095 M:      Casey Schaufler <casey@schaufler-ca.com>
12096 L:      linux-security-module@vger.kernel.org
12097 W:      http://schaufler-ca.com
12098 T:      git git://github.com/cschaufler/smack-next
12099 S:      Maintained
12100 F:      Documentation/admin-guide/LSM/Smack.rst
12101 F:      security/smack/
12102
12103 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
12104 M:      Kevin Hilman <khilman@kernel.org>
12105 M:      Nishanth Menon <nm@ti.com>
12106 S:      Maintained
12107 F:      drivers/power/avs/
12108 F:      include/linux/power/smartreflex.h
12109 L:      linux-pm@vger.kernel.org
12110
12111 SMC91x ETHERNET DRIVER
12112 M:      Nicolas Pitre <nico@fluxnic.net>
12113 S:      Odd Fixes
12114 F:      drivers/net/ethernet/smsc/smc91x.*
12115
12116 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12117 M:      Sakari Ailus <sakari.ailus@iki.fi>
12118 L:      linux-media@vger.kernel.org
12119 S:      Maintained
12120 F:      drivers/media/i2c/smiapp/
12121 F:      include/media/i2c/smiapp.h
12122 F:      drivers/media/i2c/smiapp-pll.c
12123 F:      drivers/media/i2c/smiapp-pll.h
12124 F:      include/uapi/linux/smiapp.h
12125 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12126
12127 SMM665 HARDWARE MONITOR DRIVER
12128 M:      Guenter Roeck <linux@roeck-us.net>
12129 L:      linux-hwmon@vger.kernel.org
12130 S:      Maintained
12131 F:      Documentation/hwmon/smm665
12132 F:      drivers/hwmon/smm665.c
12133
12134 SMSC EMC2103 HARDWARE MONITOR DRIVER
12135 M:      Steve Glendinning <steve.glendinning@shawell.net>
12136 L:      linux-hwmon@vger.kernel.org
12137 S:      Maintained
12138 F:      Documentation/hwmon/emc2103
12139 F:      drivers/hwmon/emc2103.c
12140
12141 SMSC SCH5627 HARDWARE MONITOR DRIVER
12142 M:      Hans de Goede <hdegoede@redhat.com>
12143 L:      linux-hwmon@vger.kernel.org
12144 S:      Supported
12145 F:      Documentation/hwmon/sch5627
12146 F:      drivers/hwmon/sch5627.c
12147
12148 SMSC47B397 HARDWARE MONITOR DRIVER
12149 M:      Jean Delvare <jdelvare@suse.com>
12150 L:      linux-hwmon@vger.kernel.org
12151 S:      Maintained
12152 F:      Documentation/hwmon/smsc47b397
12153 F:      drivers/hwmon/smsc47b397.c
12154
12155 SMSC911x ETHERNET DRIVER
12156 M:      Steve Glendinning <steve.glendinning@shawell.net>
12157 L:      netdev@vger.kernel.org
12158 S:      Maintained
12159 F:      include/linux/smsc911x.h
12160 F:      drivers/net/ethernet/smsc/smsc911x.*
12161
12162 SMSC9420 PCI ETHERNET DRIVER
12163 M:      Steve Glendinning <steve.glendinning@shawell.net>
12164 L:      netdev@vger.kernel.org
12165 S:      Maintained
12166 F:      drivers/net/ethernet/smsc/smsc9420.*
12167
12168 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12169 M:      Steve Glendinning <steve.glendinning@shawell.net>
12170 L:      linux-fbdev@vger.kernel.org
12171 S:      Maintained
12172 F:      drivers/video/fbdev/smscufx.c
12173
12174 SOC-CAMERA V4L2 SUBSYSTEM
12175 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12176 L:      linux-media@vger.kernel.org
12177 T:      git git://linuxtv.org/media_tree.git
12178 S:      Maintained
12179 F:      include/media/soc*
12180 F:      drivers/media/i2c/soc_camera/
12181 F:      drivers/media/platform/soc_camera/
12182
12183 SOEKRIS NET48XX LED SUPPORT
12184 M:      Chris Boot <bootc@bootc.net>
12185 S:      Maintained
12186 F:      drivers/leds/leds-net48xx.c
12187
12188 SOFTLOGIC 6x10 MPEG CODEC
12189 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12190 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12191 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12192 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12193 M:      Ismael Luceno <ismael@iodev.co.uk>
12194 L:      linux-media@vger.kernel.org
12195 S:      Supported
12196 F:      drivers/media/pci/solo6x10/
12197
12198 SOFTWARE RAID (Multiple Disks) SUPPORT
12199 M:      Shaohua Li <shli@kernel.org>
12200 L:      linux-raid@vger.kernel.org
12201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12202 S:      Supported
12203 F:      drivers/md/
12204 F:      include/linux/raid/
12205 F:      include/uapi/linux/raid/
12206
12207 SONIC NETWORK DRIVER
12208 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12209 L:      netdev@vger.kernel.org
12210 S:      Maintained
12211 F:      drivers/net/ethernet/natsemi/sonic.*
12212
12213 SONICS SILICON BACKPLANE DRIVER (SSB)
12214 M:      Michael Buesch <m@bues.ch>
12215 L:      linux-wireless@vger.kernel.org
12216 S:      Maintained
12217 F:      drivers/ssb/
12218 F:      include/linux/ssb/
12219
12220 SONY VAIO CONTROL DEVICE DRIVER
12221 M:      Mattia Dongili <malattia@linux.it>
12222 L:      platform-driver-x86@vger.kernel.org
12223 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12224 S:      Maintained
12225 F:      Documentation/laptops/sony-laptop.txt
12226 F:      drivers/char/sonypi.c
12227 F:      drivers/platform/x86/sony-laptop.c
12228 F:      include/linux/sony-laptop.h
12229
12230 SONY MEMORYSTICK CARD SUPPORT
12231 M:      Alex Dubov <oakad@yahoo.com>
12232 W:      http://tifmxx.berlios.de/
12233 S:      Maintained
12234 F:      drivers/memstick/host/tifm_ms.c
12235
12236 SONY MEMORYSTICK STANDARD SUPPORT
12237 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12238 S:      Maintained
12239 F:      drivers/memstick/core/ms_block.*
12240
12241 SOUND
12242 M:      Jaroslav Kysela <perex@perex.cz>
12243 M:      Takashi Iwai <tiwai@suse.com>
12244 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12245 W:      http://www.alsa-project.org/
12246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12247 T:      git git://git.alsa-project.org/alsa-kernel.git
12248 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12249 S:      Maintained
12250 F:      Documentation/sound/
12251 F:      include/sound/
12252 F:      include/uapi/sound/
12253 F:      sound/
12254
12255 SOUND - COMPRESSED AUDIO
12256 M:      Vinod Koul <vinod.koul@intel.com>
12257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12259 S:      Supported
12260 F:      Documentation/sound/alsa/compress_offload.txt
12261 F:      include/sound/compress_driver.h
12262 F:      include/uapi/sound/compress_*
12263 F:      sound/core/compress_offload.c
12264 F:      sound/soc/soc-compress.c
12265
12266 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12267 M:      Liam Girdwood <lgirdwood@gmail.com>
12268 M:      Mark Brown <broonie@kernel.org>
12269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12271 W:      http://alsa-project.org/main/index.php/ASoC
12272 S:      Supported
12273 F:      Documentation/devicetree/bindings/sound/
12274 F:      Documentation/sound/alsa/soc/
12275 F:      sound/soc/
12276 F:      include/sound/soc*
12277
12278 SOUND - DMAENGINE HELPERS
12279 M:      Lars-Peter Clausen <lars@metafoo.de>
12280 S:      Supported
12281 F:      include/sound/dmaengine_pcm.h
12282 F:      sound/core/pcm_dmaengine.c
12283 F:      sound/soc/soc-generic-dmaengine-pcm.c
12284
12285 SP2 MEDIA DRIVER
12286 M:      Olli Salonen <olli.salonen@iki.fi>
12287 L:      linux-media@vger.kernel.org
12288 W:      https://linuxtv.org
12289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12290 S:      Maintained
12291 F:      drivers/media/dvb-frontends/sp2*
12292
12293 SPARC + UltraSPARC (sparc/sparc64)
12294 M:      "David S. Miller" <davem@davemloft.net>
12295 L:      sparclinux@vger.kernel.org
12296 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12299 S:      Maintained
12300 F:      arch/sparc/
12301 F:      drivers/sbus/
12302
12303 SPARC SERIAL DRIVERS
12304 M:      "David S. Miller" <davem@davemloft.net>
12305 L:      sparclinux@vger.kernel.org
12306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12308 S:      Maintained
12309 F:      include/linux/sunserialcore.h
12310 F:      drivers/tty/serial/suncore.c
12311 F:      drivers/tty/serial/sunhv.c
12312 F:      drivers/tty/serial/sunsab.c
12313 F:      drivers/tty/serial/sunsab.h
12314 F:      drivers/tty/serial/sunsu.c
12315 F:      drivers/tty/serial/sunzilog.c
12316 F:      drivers/tty/serial/sunzilog.h
12317
12318 SPARSE CHECKER
12319 M:      "Christopher Li" <sparse@chrisli.org>
12320 L:      linux-sparse@vger.kernel.org
12321 W:      https://sparse.wiki.kernel.org/
12322 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12323 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12324 S:      Maintained
12325 F:      include/linux/compiler.h
12326
12327 SPEAR PLATFORM SUPPORT
12328 M:      Viresh Kumar <vireshk@kernel.org>
12329 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12331 W:      http://www.st.com/spear
12332 S:      Maintained
12333 F:      arch/arm/boot/dts/spear*
12334 F:      arch/arm/mach-spear/
12335
12336 SPEAR CLOCK FRAMEWORK SUPPORT
12337 M:      Viresh Kumar <vireshk@kernel.org>
12338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12339 W:      http://www.st.com/spear
12340 S:      Maintained
12341 F:      drivers/clk/spear/
12342
12343 SPI NOR SUBSYSTEM
12344 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12345 M:      Marek Vasut <marek.vasut@gmail.com>
12346 L:      linux-mtd@lists.infradead.org
12347 W:      http://www.linux-mtd.infradead.org/
12348 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12349 T:      git git://github.com/spi-nor/linux.git
12350 S:      Maintained
12351 F:      drivers/mtd/spi-nor/
12352 F:      include/linux/mtd/spi-nor.h
12353
12354 SPI SUBSYSTEM
12355 M:      Mark Brown <broonie@kernel.org>
12356 L:      linux-spi@vger.kernel.org
12357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12358 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12359 S:      Maintained
12360 F:      Documentation/devicetree/bindings/spi/
12361 F:      Documentation/spi/
12362 F:      drivers/spi/
12363 F:      include/linux/spi/
12364 F:      include/uapi/linux/spi/
12365 F:      tools/spi/
12366
12367 SPIDERNET NETWORK DRIVER for CELL
12368 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12369 L:      netdev@vger.kernel.org
12370 S:      Supported
12371 F:      Documentation/networking/spider_net.txt
12372 F:      drivers/net/ethernet/toshiba/spider_net*
12373
12374 SPU FILE SYSTEM
12375 M:      Jeremy Kerr <jk@ozlabs.org>
12376 L:      linuxppc-dev@lists.ozlabs.org
12377 W:      http://www.ibm.com/developerworks/power/cell/
12378 S:      Supported
12379 F:      Documentation/filesystems/spufs.txt
12380 F:      arch/powerpc/platforms/cell/spufs/
12381
12382 SQUASHFS FILE SYSTEM
12383 M:      Phillip Lougher <phillip@squashfs.org.uk>
12384 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12385 W:      http://squashfs.org.uk
12386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12387 S:      Maintained
12388 F:      Documentation/filesystems/squashfs.txt
12389 F:      fs/squashfs/
12390
12391 SRM (Alpha) environment access
12392 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12393 S:      Maintained
12394 F:      arch/alpha/kernel/srm_env.c
12395
12396 STABLE BRANCH
12397 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12398 L:      stable@vger.kernel.org
12399 S:      Supported
12400 F:      Documentation/process/stable-kernel-rules.rst
12401
12402 STAGING SUBSYSTEM
12403 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12405 L:      devel@driverdev.osuosl.org
12406 S:      Supported
12407 F:      drivers/staging/
12408
12409 STAGING - COMEDI
12410 M:      Ian Abbott <abbotti@mev.co.uk>
12411 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12412 S:      Odd Fixes
12413 F:      drivers/staging/comedi/
12414
12415 STAGING - FLARION FT1000 DRIVERS
12416 M:      Marek Belisko <marek.belisko@gmail.com>
12417 S:      Odd Fixes
12418 F:      drivers/staging/ft1000/
12419
12420 STAGING - INDUSTRIAL IO
12421 M:      Jonathan Cameron <jic23@kernel.org>
12422 L:      linux-iio@vger.kernel.org
12423 S:      Odd Fixes
12424 F:      Documentation/devicetree/bindings/staging/iio/
12425 F:      drivers/staging/iio/
12426
12427 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12428 M:      Jarod Wilson <jarod@wilsonet.com>
12429 W:      http://www.lirc.org/
12430 S:      Odd Fixes
12431 F:      drivers/staging/media/lirc/
12432
12433 STAGING - LUSTRE PARALLEL FILESYSTEM
12434 M:      Oleg Drokin <oleg.drokin@intel.com>
12435 M:      Andreas Dilger <andreas.dilger@intel.com>
12436 M:      James Simmons <jsimmons@infradead.org>
12437 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12438 W:      http://wiki.lustre.org/
12439 S:      Maintained
12440 F:      drivers/staging/lustre
12441
12442 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12443 M:      Marc Dietrich <marvin24@gmx.de>
12444 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12445 L:      linux-tegra@vger.kernel.org
12446 S:      Maintained
12447 F:      drivers/staging/nvec/
12448
12449 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12450 M:      Jens Frederich <jfrederich@gmail.com>
12451 M:      Daniel Drake <dsd@laptop.org>
12452 M:      Jon Nettleton <jon.nettleton@gmail.com>
12453 W:      http://wiki.laptop.org/go/DCON
12454 S:      Maintained
12455 F:      drivers/staging/olpc_dcon/
12456
12457 STAGING - REALTEK RTL8712U DRIVERS
12458 M:      Larry Finger <Larry.Finger@lwfinger.net>
12459 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12460 S:      Odd Fixes
12461 F:      drivers/staging/rtl8712/
12462
12463 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12464 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12465 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12466 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12467 L:      linux-fbdev@vger.kernel.org
12468 S:      Maintained
12469 F:      drivers/staging/sm750fb/
12470
12471 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12472 M:      William Hubbs <w.d.hubbs@gmail.com>
12473 M:      Chris Brannon <chris@the-brannons.com>
12474 M:      Kirk Reiser <kirk@reisers.ca>
12475 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12476 L:      speakup@linux-speakup.org
12477 W:      http://www.linux-speakup.org/
12478 S:      Odd Fixes
12479 F:      drivers/staging/speakup/
12480
12481 STAGING - VIA VT665X DRIVERS
12482 M:      Forest Bond <forest@alittletooquiet.net>
12483 S:      Odd Fixes
12484 F:      drivers/staging/vt665?/
12485
12486 STAGING - WILC1000 WIFI DRIVER
12487 M:      Aditya Shankar <aditya.shankar@microchip.com>
12488 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12489 L:      linux-wireless@vger.kernel.org
12490 S:      Supported
12491 F:      drivers/staging/wilc1000/
12492
12493 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12494 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12495 S:      Odd Fixes
12496 F:      drivers/staging/xgifb/
12497
12498 STARFIRE/DURALAN NETWORK DRIVER
12499 M:      Ion Badulescu <ionut@badula.org>
12500 S:      Odd Fixes
12501 F:      drivers/net/ethernet/adaptec/starfire*
12502
12503 SUN3/3X
12504 M:      Sam Creasey <sammy@sammy.net>
12505 W:      http://sammy.net/sun3/
12506 S:      Maintained
12507 F:      arch/m68k/kernel/*sun3*
12508 F:      arch/m68k/sun3*/
12509 F:      arch/m68k/include/asm/sun3*
12510 F:      drivers/net/ethernet/i825xx/sun3*
12511
12512 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12513 M:      Hans de Goede <hdegoede@redhat.com>
12514 L:      linux-input@vger.kernel.org
12515 S:      Maintained
12516 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12517 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12518
12519 SUNDANCE NETWORK DRIVER
12520 M:      Denis Kirjanov <kda@linux-powerpc.org>
12521 L:      netdev@vger.kernel.org
12522 S:      Maintained
12523 F:      drivers/net/ethernet/dlink/sundance.c
12524
12525 SUPERH
12526 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12527 M:      Rich Felker <dalias@libc.org>
12528 L:      linux-sh@vger.kernel.org
12529 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12530 S:      Maintained
12531 F:      Documentation/sh/
12532 F:      arch/sh/
12533 F:      drivers/sh/
12534
12535 SUSPEND TO RAM
12536 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12537 M:      Len Brown <len.brown@intel.com>
12538 M:      Pavel Machek <pavel@ucw.cz>
12539 L:      linux-pm@vger.kernel.org
12540 B:      https://bugzilla.kernel.org
12541 S:      Supported
12542 F:      Documentation/power/
12543 F:      arch/x86/kernel/acpi/
12544 F:      drivers/base/power/
12545 F:      kernel/power/
12546 F:      include/linux/suspend.h
12547 F:      include/linux/freezer.h
12548 F:      include/linux/pm.h
12549
12550 SVGA HANDLING
12551 M:      Martin Mares <mj@ucw.cz>
12552 L:      linux-video@atrey.karlin.mff.cuni.cz
12553 S:      Maintained
12554 F:      Documentation/svga.txt
12555 F:      arch/x86/boot/video*
12556
12557 SWIOTLB SUBSYSTEM
12558 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12559 L:      linux-kernel@vger.kernel.org
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12561 S:      Supported
12562 F:      lib/swiotlb.c
12563 F:      arch/*/kernel/pci-swiotlb.c
12564 F:      include/linux/swiotlb.h
12565
12566 SWITCHDEV
12567 M:      Jiri Pirko <jiri@resnulli.us>
12568 M:      Ivan Vecera <ivecera@redhat.com>
12569 L:      netdev@vger.kernel.org
12570 S:      Supported
12571 F:      net/switchdev/
12572 F:      include/net/switchdev.h
12573
12574 SYNOPSYS ARC ARCHITECTURE
12575 M:      Vineet Gupta <vgupta@synopsys.com>
12576 L:      linux-snps-arc@lists.infradead.org
12577 S:      Supported
12578 F:      arch/arc/
12579 F:      Documentation/devicetree/bindings/arc/*
12580 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12581 F:      drivers/clocksource/arc_timer.c
12582 F:      drivers/tty/serial/arc_uart.c
12583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12584
12585 SYNOPSYS ARC SDP platform support
12586 M:      Alexey Brodkin <abrodkin@synopsys.com>
12587 S:      Supported
12588 F:      arch/arc/plat-axs10x
12589 F:      arch/arc/boot/dts/ax*
12590 F:      Documentation/devicetree/bindings/arc/axs10*
12591
12592 SYSTEM CONFIGURATION (SYSCON)
12593 M:      Lee Jones <lee.jones@linaro.org>
12594 M:      Arnd Bergmann <arnd@arndb.de>
12595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12596 S:      Supported
12597 F:      drivers/mfd/syscon.c
12598
12599 SYSTEM RESET/SHUTDOWN DRIVERS
12600 M:      Sebastian Reichel <sre@kernel.org>
12601 L:      linux-pm@vger.kernel.org
12602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12603 S:      Maintained
12604 F:      Documentation/devicetree/bindings/power/reset/
12605 F:      drivers/power/reset/
12606
12607 SYSV FILESYSTEM
12608 M:      Christoph Hellwig <hch@infradead.org>
12609 S:      Maintained
12610 F:      Documentation/filesystems/sysv-fs.txt
12611 F:      fs/sysv/
12612 F:      include/linux/sysv_fs.h
12613
12614 TARGET SUBSYSTEM
12615 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12616 L:      linux-scsi@vger.kernel.org
12617 L:      target-devel@vger.kernel.org
12618 W:      http://www.linux-iscsi.org
12619 W:      http://groups.google.com/group/linux-iscsi-target-dev
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12621 S:      Supported
12622 F:      drivers/target/
12623 F:      include/target/
12624 F:      Documentation/target/
12625
12626 TASKSTATS STATISTICS INTERFACE
12627 M:      Balbir Singh <bsingharora@gmail.com>
12628 S:      Maintained
12629 F:      Documentation/accounting/taskstats*
12630 F:      include/linux/taskstats*
12631 F:      kernel/taskstats.c
12632
12633 TC subsystem
12634 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12635 M:      Cong Wang <xiyou.wangcong@gmail.com>
12636 M:      Jiri Pirko <jiri@resnulli.us>
12637 L:      netdev@vger.kernel.org
12638 S:      Maintained
12639 F:      include/net/pkt_cls.h
12640 F:      include/net/pkt_sched.h
12641 F:      include/net/tc_act/
12642 F:      include/uapi/linux/pkt_cls.h
12643 F:      include/uapi/linux/pkt_sched.h
12644 F:      include/uapi/linux/tc_act/
12645 F:      include/uapi/linux/tc_ematch/
12646 F:      net/sched/
12647
12648 TCP LOW PRIORITY MODULE
12649 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12650 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12651 W:      http://tcp-lp-mod.sourceforge.net/
12652 S:      Maintained
12653 F:      net/ipv4/tcp_lp.c
12654
12655 TDA10071 MEDIA DRIVER
12656 M:      Antti Palosaari <crope@iki.fi>
12657 L:      linux-media@vger.kernel.org
12658 W:      https://linuxtv.org
12659 W:      http://palosaari.fi/linux/
12660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12661 T:      git git://linuxtv.org/anttip/media_tree.git
12662 S:      Maintained
12663 F:      drivers/media/dvb-frontends/tda10071*
12664
12665 TDA18212 MEDIA DRIVER
12666 M:      Antti Palosaari <crope@iki.fi>
12667 L:      linux-media@vger.kernel.org
12668 W:      https://linuxtv.org
12669 W:      http://palosaari.fi/linux/
12670 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12671 T:      git git://linuxtv.org/anttip/media_tree.git
12672 S:      Maintained
12673 F:      drivers/media/tuners/tda18212*
12674
12675 TDA18218 MEDIA DRIVER
12676 M:      Antti Palosaari <crope@iki.fi>
12677 L:      linux-media@vger.kernel.org
12678 W:      https://linuxtv.org
12679 W:      http://palosaari.fi/linux/
12680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12681 T:      git git://linuxtv.org/anttip/media_tree.git
12682 S:      Maintained
12683 F:      drivers/media/tuners/tda18218*
12684
12685 TDA18271 MEDIA DRIVER
12686 M:      Michael Krufky <mkrufky@linuxtv.org>
12687 L:      linux-media@vger.kernel.org
12688 W:      https://linuxtv.org
12689 W:      http://github.com/mkrufky
12690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12691 T:      git git://linuxtv.org/mkrufky/tuners.git
12692 S:      Maintained
12693 F:      drivers/media/tuners/tda18271*
12694
12695 TDA827x MEDIA DRIVER
12696 M:      Michael Krufky <mkrufky@linuxtv.org>
12697 L:      linux-media@vger.kernel.org
12698 W:      https://linuxtv.org
12699 W:      http://github.com/mkrufky
12700 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12701 T:      git git://linuxtv.org/mkrufky/tuners.git
12702 S:      Maintained
12703 F:      drivers/media/tuners/tda8290.*
12704
12705 TDA8290 MEDIA DRIVER
12706 M:      Michael Krufky <mkrufky@linuxtv.org>
12707 L:      linux-media@vger.kernel.org
12708 W:      https://linuxtv.org
12709 W:      http://github.com/mkrufky
12710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12711 T:      git git://linuxtv.org/mkrufky/tuners.git
12712 S:      Maintained
12713 F:      drivers/media/tuners/tda8290.*
12714
12715 TDA9840 MEDIA DRIVER
12716 M:      Hans Verkuil <hverkuil@xs4all.nl>
12717 L:      linux-media@vger.kernel.org
12718 T:      git git://linuxtv.org/media_tree.git
12719 W:      https://linuxtv.org
12720 S:      Maintained
12721 F:      drivers/media/i2c/tda9840*
12722
12723 TEA5761 TUNER DRIVER
12724 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12725 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12726 L:      linux-media@vger.kernel.org
12727 W:      https://linuxtv.org
12728 T:      git git://linuxtv.org/media_tree.git
12729 S:      Odd fixes
12730 F:      drivers/media/tuners/tea5761.*
12731
12732 TEA5767 TUNER DRIVER
12733 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12734 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12735 L:      linux-media@vger.kernel.org
12736 W:      https://linuxtv.org
12737 T:      git git://linuxtv.org/media_tree.git
12738 S:      Maintained
12739 F:      drivers/media/tuners/tea5767.*
12740
12741 TEA6415C MEDIA DRIVER
12742 M:      Hans Verkuil <hverkuil@xs4all.nl>
12743 L:      linux-media@vger.kernel.org
12744 T:      git git://linuxtv.org/media_tree.git
12745 W:      https://linuxtv.org
12746 S:      Maintained
12747 F:      drivers/media/i2c/tea6415c*
12748
12749 TEA6420 MEDIA DRIVER
12750 M:      Hans Verkuil <hverkuil@xs4all.nl>
12751 L:      linux-media@vger.kernel.org
12752 T:      git git://linuxtv.org/media_tree.git
12753 W:      https://linuxtv.org
12754 S:      Maintained
12755 F:      drivers/media/i2c/tea6420*
12756
12757 TEAM DRIVER
12758 M:      Jiri Pirko <jiri@resnulli.us>
12759 L:      netdev@vger.kernel.org
12760 S:      Supported
12761 F:      drivers/net/team/
12762 F:      include/linux/if_team.h
12763 F:      include/uapi/linux/if_team.h
12764
12765 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12766 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12767 S:      Maintained
12768 F:      arch/x86/platform/ts5500/
12769
12770 TECHNOTREND USB IR RECEIVER
12771 M:      Sean Young <sean@mess.org>
12772 L:      linux-media@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/media/rc/ttusbir.c
12775
12776 TEGRA ARCHITECTURE SUPPORT
12777 M:      Thierry Reding <thierry.reding@gmail.com>
12778 M:      Jonathan Hunter <jonathanh@nvidia.com>
12779 L:      linux-tegra@vger.kernel.org
12780 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12782 S:      Supported
12783 N:      [^a-z]tegra
12784
12785 TEGRA CLOCK DRIVER
12786 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12787 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12788 S:      Supported
12789 F:      drivers/clk/tegra/
12790
12791 TEGRA DMA DRIVERS
12792 M:      Laxman Dewangan <ldewangan@nvidia.com>
12793 M:      Jon Hunter <jonathanh@nvidia.com>
12794 S:      Supported
12795 F:      drivers/dma/tegra*
12796
12797 TEGRA I2C DRIVER
12798 M:      Laxman Dewangan <ldewangan@nvidia.com>
12799 S:      Supported
12800 F:      drivers/i2c/busses/i2c-tegra.c
12801
12802 TEGRA IOMMU DRIVERS
12803 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12804 S:      Supported
12805 F:      drivers/iommu/tegra*
12806
12807 TEGRA KBC DRIVER
12808 M:      Rakesh Iyer <riyer@nvidia.com>
12809 M:      Laxman Dewangan <ldewangan@nvidia.com>
12810 S:      Supported
12811 F:      drivers/input/keyboard/tegra-kbc.c
12812
12813 TEGRA PWM DRIVER
12814 M:      Thierry Reding <thierry.reding@gmail.com>
12815 S:      Supported
12816 F:      drivers/pwm/pwm-tegra.c
12817
12818 TEGRA SERIAL DRIVER
12819 M:      Laxman Dewangan <ldewangan@nvidia.com>
12820 S:      Supported
12821 F:      drivers/tty/serial/serial-tegra.c
12822
12823 TEGRA SPI DRIVER
12824 M:      Laxman Dewangan <ldewangan@nvidia.com>
12825 S:      Supported
12826 F:      drivers/spi/spi-tegra*
12827
12828 TEHUTI ETHERNET DRIVER
12829 M:      Andy Gospodarek <andy@greyhouse.net>
12830 L:      netdev@vger.kernel.org
12831 S:      Supported
12832 F:      drivers/net/ethernet/tehuti/*
12833
12834 Telecom Clock Driver for MCPL0010
12835 M:      Mark Gross <mark.gross@intel.com>
12836 S:      Supported
12837 F:      drivers/char/tlclk.c
12838
12839 TENSILICA XTENSA PORT (xtensa)
12840 M:      Chris Zankel <chris@zankel.net>
12841 M:      Max Filippov <jcmvbkbc@gmail.com>
12842 L:      linux-xtensa@linux-xtensa.org
12843 T:      git git://github.com/czankel/xtensa-linux.git
12844 S:      Maintained
12845 F:      arch/xtensa/
12846 F:      drivers/irqchip/irq-xtensa-*
12847
12848 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12849 M:      Nishanth Menon <nm@ti.com>
12850 M:      Tero Kristo <t-kristo@ti.com>
12851 M:      Santosh Shilimkar <ssantosh@kernel.org>
12852 L:      linux-arm-kernel@lists.infradead.org
12853 S:      Maintained
12854 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12855 F:      drivers/firmware/ti_sci*
12856 F:      include/linux/soc/ti/ti_sci_protocol.h
12857 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12858 F:      include/dt-bindings/genpd/k2g.h
12859 F:      drivers/soc/ti/ti_sci_pm_domains.c
12860 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12861 F:      drivers/reset/reset-ti-sci.c
12862
12863 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12864 M:      Hans Verkuil <hverkuil@xs4all.nl>
12865 L:      linux-media@vger.kernel.org
12866 T:      git git://linuxtv.org/media_tree.git
12867 W:      https://linuxtv.org
12868 S:      Maintained
12869 F:      drivers/media/radio/radio-raremono.c
12870
12871 THERMAL
12872 M:      Zhang Rui <rui.zhang@intel.com>
12873 M:      Eduardo Valentin <edubezval@gmail.com>
12874 L:      linux-pm@vger.kernel.org
12875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12877 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12878 S:      Supported
12879 F:      drivers/thermal/
12880 F:      include/linux/thermal.h
12881 F:      include/uapi/linux/thermal.h
12882 F:      include/linux/cpu_cooling.h
12883 F:      Documentation/devicetree/bindings/thermal/
12884
12885 THERMAL/CPU_COOLING
12886 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12887 M:      Viresh Kumar <viresh.kumar@linaro.org>
12888 M:      Javi Merino <javi.merino@kernel.org>
12889 L:      linux-pm@vger.kernel.org
12890 S:      Supported
12891 F:      Documentation/thermal/cpu-cooling-api.txt
12892 F:      drivers/thermal/cpu_cooling.c
12893 F:      include/linux/cpu_cooling.h
12894
12895 THINKPAD ACPI EXTRAS DRIVER
12896 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12897 L:      ibm-acpi-devel@lists.sourceforge.net
12898 L:      platform-driver-x86@vger.kernel.org
12899 W:      http://ibm-acpi.sourceforge.net
12900 W:      http://thinkwiki.org/wiki/Ibm-acpi
12901 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12902 S:      Maintained
12903 F:      drivers/platform/x86/thinkpad_acpi.c
12904
12905 TI BANDGAP AND THERMAL DRIVER
12906 M:      Eduardo Valentin <edubezval@gmail.com>
12907 M:      Keerthy <j-keerthy@ti.com>
12908 L:      linux-pm@vger.kernel.org
12909 L:      linux-omap@vger.kernel.org
12910 S:      Maintained
12911 F:      drivers/thermal/ti-soc-thermal/
12912
12913 TI VPE/CAL DRIVERS
12914 M:      Benoit Parrot <bparrot@ti.com>
12915 L:      linux-media@vger.kernel.org
12916 W:      http://linuxtv.org/
12917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12918 S:      Maintained
12919 F:      drivers/media/platform/ti-vpe/
12920
12921 TI CDCE706 CLOCK DRIVER
12922 M:      Max Filippov <jcmvbkbc@gmail.com>
12923 S:      Maintained
12924 F:      drivers/clk/clk-cdce706.c
12925
12926 TI CLOCK DRIVER
12927 M:      Tero Kristo <t-kristo@ti.com>
12928 L:      linux-omap@vger.kernel.org
12929 S:      Maintained
12930 F:      drivers/clk/ti/
12931 F:      include/linux/clk/ti.h
12932
12933 TI ETHERNET SWITCH DRIVER (CPSW)
12934 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12935 L:      linux-omap@vger.kernel.org
12936 L:      netdev@vger.kernel.org
12937 S:      Maintained
12938 F:      drivers/net/ethernet/ti/cpsw*
12939 F:      drivers/net/ethernet/ti/davinci*
12940
12941 TI FLASH MEDIA INTERFACE DRIVER
12942 M:      Alex Dubov <oakad@yahoo.com>
12943 S:      Maintained
12944 F:      drivers/misc/tifm*
12945 F:      drivers/mmc/host/tifm_sd.c
12946 F:      include/linux/tifm.h
12947
12948 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12949 M:      Santosh Shilimkar <ssantosh@kernel.org>
12950 L:      linux-kernel@vger.kernel.org
12951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12952 S:      Maintained
12953 F:      drivers/soc/ti/*
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12955
12956
12957 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12958 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12959 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12961 S:      Maintained
12962 F:      sound/soc/codecs/lm49453*
12963 F:      sound/soc/codecs/isabelle*
12964
12965 TI LP855x BACKLIGHT DRIVER
12966 M:      Milo Kim <milo.kim@ti.com>
12967 S:      Maintained
12968 F:      Documentation/backlight/lp855x-driver.txt
12969 F:      drivers/video/backlight/lp855x_bl.c
12970 F:      include/linux/platform_data/lp855x.h
12971
12972 TI LP8727 CHARGER DRIVER
12973 M:      Milo Kim <milo.kim@ti.com>
12974 S:      Maintained
12975 F:      drivers/power/supply/lp8727_charger.c
12976 F:      include/linux/platform_data/lp8727.h
12977
12978 TI LP8788 MFD DRIVER
12979 M:      Milo Kim <milo.kim@ti.com>
12980 S:      Maintained
12981 F:      drivers/iio/adc/lp8788_adc.c
12982 F:      drivers/leds/leds-lp8788.c
12983 F:      drivers/mfd/lp8788*.c
12984 F:      drivers/power/supply/lp8788-charger.c
12985 F:      drivers/regulator/lp8788-*.c
12986 F:      include/linux/mfd/lp8788*.h
12987
12988 TI NETCP ETHERNET DRIVER
12989 M:      Wingman Kwok <w-kwok2@ti.com>
12990 M:      Murali Karicheri <m-karicheri2@ti.com>
12991 L:      netdev@vger.kernel.org
12992 S:      Maintained
12993 F:      drivers/net/ethernet/ti/netcp*
12994
12995 TI TAS571X FAMILY ASoC CODEC DRIVER
12996 M:      Kevin Cernekee <cernekee@chromium.org>
12997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12998 S:      Odd Fixes
12999 F:      sound/soc/codecs/tas571x*
13000
13001 TI TWL4030 SERIES SOC CODEC DRIVER
13002 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13003 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13004 S:      Maintained
13005 F:      sound/soc/codecs/twl4030*
13006
13007 TI WILINK WIRELESS DRIVERS
13008 L:      linux-wireless@vger.kernel.org
13009 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13010 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13012 S:      Orphan
13013 F:      drivers/net/wireless/ti/
13014 F:      include/linux/wl12xx.h
13015
13016 TIPC NETWORK LAYER
13017 M:      Jon Maloy <jon.maloy@ericsson.com>
13018 M:      Ying Xue <ying.xue@windriver.com>
13019 L:      netdev@vger.kernel.org (core kernel code)
13020 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13021 W:      http://tipc.sourceforge.net/
13022 S:      Maintained
13023 F:      include/uapi/linux/tipc*.h
13024 F:      net/tipc/
13025
13026 TILE ARCHITECTURE
13027 M:      Chris Metcalf <cmetcalf@mellanox.com>
13028 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13030 S:      Supported
13031 F:      arch/tile/
13032 F:      drivers/char/tile-srom.c
13033 F:      drivers/edac/tile_edac.c
13034 F:      drivers/net/ethernet/tile/
13035 F:      drivers/rtc/rtc-tile.c
13036 F:      drivers/tty/hvc/hvc_tile.c
13037 F:      drivers/tty/serial/tilegx.c
13038 F:      drivers/usb/host/*-tilegx.c
13039 F:      include/linux/usb/tilegx.h
13040
13041 TLAN NETWORK DRIVER
13042 M:      Samuel Chessman <chessman@tux.org>
13043 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13044 W:      http://sourceforge.net/projects/tlan/
13045 S:      Maintained
13046 F:      Documentation/networking/tlan.txt
13047 F:      drivers/net/ethernet/ti/tlan.*
13048
13049 TOMOYO SECURITY MODULE
13050 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13051 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13052 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13053 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13054 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13055 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13056 W:      http://tomoyo.sourceforge.jp/
13057 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13058 S:      Maintained
13059 F:      security/tomoyo/
13060
13061 TOPSTAR LAPTOP EXTRAS DRIVER
13062 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13063 L:      platform-driver-x86@vger.kernel.org
13064 S:      Maintained
13065 F:      drivers/platform/x86/topstar-laptop.c
13066
13067 TOSHIBA ACPI EXTRAS DRIVER
13068 M:      Azael Avalos <coproscefalo@gmail.com>
13069 L:      platform-driver-x86@vger.kernel.org
13070 S:      Maintained
13071 F:      drivers/platform/x86/toshiba_acpi.c
13072
13073 TOSHIBA BLUETOOTH DRIVER
13074 M:      Azael Avalos <coproscefalo@gmail.com>
13075 L:      platform-driver-x86@vger.kernel.org
13076 S:      Maintained
13077 F:      drivers/platform/x86/toshiba_bluetooth.c
13078
13079 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13080 M:      Azael Avalos <coproscefalo@gmail.com>
13081 L:      platform-driver-x86@vger.kernel.org
13082 S:      Maintained
13083 F:      drivers/platform/x86/toshiba_haps.c
13084
13085 TOSHIBA WMI HOTKEYS DRIVER
13086 M:      Azael Avalos <coproscefalo@gmail.com>
13087 L:      platform-driver-x86@vger.kernel.org
13088 S:      Maintained
13089 F:      drivers/platform/x86/toshiba-wmi.c
13090
13091 TOSHIBA SMM DRIVER
13092 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13093 W:      http://www.buzzard.org.uk/toshiba/
13094 S:      Maintained
13095 F:      drivers/char/toshiba.c
13096 F:      include/linux/toshiba.h
13097 F:      include/uapi/linux/toshiba.h
13098
13099 TOSHIBA TC358743 DRIVER
13100 M:      Mats Randgaard <matrandg@cisco.com>
13101 L:      linux-media@vger.kernel.org
13102 S:      Maintained
13103 F:      drivers/media/i2c/tc358743*
13104 F:      include/media/i2c/tc358743.h
13105
13106 TMIO/SDHI MMC DRIVER
13107 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13108 L:      linux-mmc@vger.kernel.org
13109 S:      Supported
13110 F:      drivers/mmc/host/tmio_mmc*
13111 F:      drivers/mmc/host/renesas_sdhi*
13112 F:      include/linux/mfd/tmio.h
13113
13114 TMP401 HARDWARE MONITOR DRIVER
13115 M:      Guenter Roeck <linux@roeck-us.net>
13116 L:      linux-hwmon@vger.kernel.org
13117 S:      Maintained
13118 F:      Documentation/hwmon/tmp401
13119 F:      drivers/hwmon/tmp401.c
13120
13121 TMPFS (SHMEM FILESYSTEM)
13122 M:      Hugh Dickins <hughd@google.com>
13123 L:      linux-mm@kvack.org
13124 S:      Maintained
13125 F:      include/linux/shmem_fs.h
13126 F:      mm/shmem.c
13127
13128 TM6000 VIDEO4LINUX DRIVER
13129 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13130 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13131 L:      linux-media@vger.kernel.org
13132 W:      https://linuxtv.org
13133 T:      git git://linuxtv.org/media_tree.git
13134 S:      Odd fixes
13135 F:      drivers/media/usb/tm6000/
13136 F:      Documentation/media/v4l-drivers/tm6000*
13137
13138 TW5864 VIDEO4LINUX DRIVER
13139 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13140 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13141 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13142 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13143 L:      linux-media@vger.kernel.org
13144 S:      Supported
13145 F:      drivers/media/pci/tw5864/
13146
13147 TW68 VIDEO4LINUX DRIVER
13148 M:      Hans Verkuil <hverkuil@xs4all.nl>
13149 L:      linux-media@vger.kernel.org
13150 T:      git git://linuxtv.org/media_tree.git
13151 W:      https://linuxtv.org
13152 S:      Odd Fixes
13153 F:      drivers/media/pci/tw68/
13154
13155 TW686X VIDEO4LINUX DRIVER
13156 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13157 L:      linux-media@vger.kernel.org
13158 T:      git git://linuxtv.org/media_tree.git
13159 W:      http://linuxtv.org
13160 S:      Maintained
13161 F:      drivers/media/pci/tw686x/
13162
13163 TPM DEVICE DRIVER
13164 M:      Peter Huewe <peterhuewe@gmx.de>
13165 M:      Marcel Selhorst <tpmdd@selhorst.net>
13166 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13167 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13168 W:      http://tpmdd.sourceforge.net
13169 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13170 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13171 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13172 S:      Maintained
13173 F:      drivers/char/tpm/
13174
13175 TPM IBM_VTPM DEVICE DRIVER
13176 M:      Ashley Lai <ashleydlai@gmail.com>
13177 W:      http://tpmdd.sourceforge.net
13178 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13179 S:      Maintained
13180 F:      drivers/char/tpm/tpm_ibmvtpm*
13181
13182 TRACING
13183 M:      Steven Rostedt <rostedt@goodmis.org>
13184 M:      Ingo Molnar <mingo@redhat.com>
13185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13186 S:      Maintained
13187 F:      Documentation/trace/ftrace.txt
13188 F:      arch/*/*/*/ftrace.h
13189 F:      arch/*/kernel/ftrace.c
13190 F:      include/*/ftrace.h
13191 F:      include/linux/trace*.h
13192 F:      include/trace/
13193 F:      kernel/trace/
13194 F:      tools/testing/selftests/ftrace/
13195
13196 TRACING MMIO ACCESSES (MMIOTRACE)
13197 M:      Steven Rostedt <rostedt@goodmis.org>
13198 M:      Ingo Molnar <mingo@kernel.org>
13199 R:      Karol Herbst <karolherbst@gmail.com>
13200 R:      Pekka Paalanen <ppaalanen@gmail.com>
13201 S:      Maintained
13202 L:      linux-kernel@vger.kernel.org
13203 L:      nouveau@lists.freedesktop.org
13204 F:      kernel/trace/trace_mmiotrace.c
13205 F:      include/linux/mmiotrace.h
13206 F:      arch/x86/mm/kmmio.c
13207 F:      arch/x86/mm/mmio-mod.c
13208 F:      arch/x86/mm/testmmiotrace.c
13209
13210 TRIVIAL PATCHES
13211 M:      Jiri Kosina <trivial@kernel.org>
13212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13213 S:      Maintained
13214 K:      ^Subject:.*(?i)trivial
13215
13216 TTY LAYER
13217 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13218 M:      Jiri Slaby <jslaby@suse.com>
13219 S:      Supported
13220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13221 F:      Documentation/serial/
13222 F:      drivers/tty/
13223 F:      drivers/tty/serial/serial_core.c
13224 F:      include/linux/serial_core.h
13225 F:      include/linux/serial.h
13226 F:      include/linux/tty.h
13227 F:      include/uapi/linux/serial_core.h
13228 F:      include/uapi/linux/serial.h
13229 F:      include/uapi/linux/tty.h
13230
13231 TUA9001 MEDIA DRIVER
13232 M:      Antti Palosaari <crope@iki.fi>
13233 L:      linux-media@vger.kernel.org
13234 W:      https://linuxtv.org
13235 W:      http://palosaari.fi/linux/
13236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13237 T:      git git://linuxtv.org/anttip/media_tree.git
13238 S:      Maintained
13239 F:      drivers/media/tuners/tua9001*
13240
13241 TULIP NETWORK DRIVERS
13242 L:      netdev@vger.kernel.org
13243 L:      linux-parisc@vger.kernel.org
13244 S:      Orphan
13245 F:      drivers/net/ethernet/dec/tulip/
13246
13247 TUN/TAP driver
13248 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13249 W:      http://vtun.sourceforge.net/tun
13250 S:      Maintained
13251 F:      Documentation/networking/tuntap.txt
13252 F:      arch/um/os-Linux/drivers/
13253
13254 TURBOCHANNEL SUBSYSTEM
13255 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13256 M:      Ralf Baechle <ralf@linux-mips.org>
13257 L:      linux-mips@linux-mips.org
13258 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13259 S:      Maintained
13260 F:      drivers/tc/
13261 F:      include/linux/tc.h
13262
13263 UBI FILE SYSTEM (UBIFS)
13264 M:      Richard Weinberger <richard@nod.at>
13265 M:      Artem Bityutskiy <dedekind1@gmail.com>
13266 M:      Adrian Hunter <adrian.hunter@intel.com>
13267 L:      linux-mtd@lists.infradead.org
13268 T:      git git://git.infradead.org/ubifs-2.6.git
13269 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13270 S:      Supported
13271 F:      Documentation/filesystems/ubifs.txt
13272 F:      fs/ubifs/
13273
13274 UCLINUX (M68KNOMMU AND COLDFIRE)
13275 M:      Greg Ungerer <gerg@linux-m68k.org>
13276 W:      http://www.linux-m68k.org/
13277 W:      http://www.uclinux.org/
13278 L:      linux-m68k@lists.linux-m68k.org
13279 L:      uclinux-dev@uclinux.org  (subscribers-only)
13280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13281 S:      Maintained
13282 F:      arch/m68k/coldfire/
13283 F:      arch/m68k/68*/
13284 F:      arch/m68k/*/*_no.*
13285 F:      arch/m68k/include/asm/*_no.*
13286
13287 UDF FILESYSTEM
13288 M:      Jan Kara <jack@suse.com>
13289 S:      Maintained
13290 F:      Documentation/filesystems/udf.txt
13291 F:      fs/udf/
13292
13293 UDRAW TABLET
13294 M:      Bastien Nocera <hadess@hadess.net>
13295 L:      linux-input@vger.kernel.org
13296 S:      Maintained
13297 F:      drivers/hid/hid-udraw.c
13298
13299 UFS FILESYSTEM
13300 M:      Evgeniy Dushistov <dushistov@mail.ru>
13301 S:      Maintained
13302 F:      Documentation/filesystems/ufs.txt
13303 F:      fs/ufs/
13304
13305 UHID USERSPACE HID IO DRIVER:
13306 M:      David Herrmann <dh.herrmann@googlemail.com>
13307 L:      linux-input@vger.kernel.org
13308 S:      Maintained
13309 F:      drivers/hid/uhid.c
13310 F:      include/uapi/linux/uhid.h
13311
13312 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13313 L:      linux-usb@vger.kernel.org
13314 S:      Orphan
13315 F:      drivers/uwb/
13316 F:      include/linux/uwb.h
13317 F:      include/linux/uwb/
13318
13319 UNICORE32 ARCHITECTURE:
13320 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13321 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13322 S:      Maintained
13323 T:      git git://github.com/gxt/linux.git
13324 F:      arch/unicore32/
13325
13326 UNIFDEF
13327 M:      Tony Finch <dot@dotat.at>
13328 W:      http://dotat.at/prog/unifdef
13329 S:      Maintained
13330 F:      scripts/unifdef.c
13331
13332 UNIFORM CDROM DRIVER
13333 M:      Jens Axboe <axboe@kernel.dk>
13334 W:      http://www.kernel.dk
13335 S:      Maintained
13336 F:      Documentation/cdrom/
13337 F:      drivers/cdrom/cdrom.c
13338 F:      include/linux/cdrom.h
13339 F:      include/uapi/linux/cdrom.h
13340
13341 UNISYS S-PAR DRIVERS
13342 M:      David Kershner <david.kershner@unisys.com>
13343 L:      sparmaintainer@unisys.com (Unisys internal)
13344 S:      Supported
13345 F:      drivers/staging/unisys/
13346
13347 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13348 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13349 L:      linux-scsi@vger.kernel.org
13350 S:      Supported
13351 F:      Documentation/scsi/ufs.txt
13352 F:      drivers/scsi/ufs/
13353
13354 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13355 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13356 M:      Prabu Thangamuthu <prabut@synopsys.com>
13357 L:      linux-scsi@vger.kernel.org
13358 S:      Supported
13359 F:      drivers/scsi/ufs/*dwc*
13360
13361 UNSORTED BLOCK IMAGES (UBI)
13362 M:      Artem Bityutskiy <dedekind1@gmail.com>
13363 M:      Richard Weinberger <richard@nod.at>
13364 W:      http://www.linux-mtd.infradead.org/
13365 L:      linux-mtd@lists.infradead.org
13366 T:      git git://git.infradead.org/ubifs-2.6.git
13367 S:      Supported
13368 F:      drivers/mtd/ubi/
13369 F:      include/linux/mtd/ubi.h
13370 F:      include/uapi/mtd/ubi-user.h
13371
13372 USB ACM DRIVER
13373 M:      Oliver Neukum <oneukum@suse.com>
13374 L:      linux-usb@vger.kernel.org
13375 S:      Maintained
13376 F:      Documentation/usb/acm.txt
13377 F:      drivers/usb/class/cdc-acm.*
13378
13379 USB AR5523 WIRELESS DRIVER
13380 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13381 L:      linux-wireless@vger.kernel.org
13382 S:      Maintained
13383 F:      drivers/net/wireless/ath/ar5523/
13384
13385 USB ATTACHED SCSI
13386 M:      Oliver Neukum <oneukum@suse.com>
13387 L:      linux-usb@vger.kernel.org
13388 L:      linux-scsi@vger.kernel.org
13389 S:      Maintained
13390 F:      drivers/usb/storage/uas.c
13391
13392 USB CDC ETHERNET DRIVER
13393 M:      Oliver Neukum <oliver@neukum.org>
13394 L:      linux-usb@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/net/usb/cdc_*.c
13397 F:      include/uapi/linux/usb/cdc.h
13398
13399 USB CHAOSKEY DRIVER
13400 M:      Keith Packard <keithp@keithp.com>
13401 L:      linux-usb@vger.kernel.org
13402 S:      Maintained
13403 F:      drivers/usb/misc/chaoskey.c
13404
13405 USB CYPRESS C67X00 DRIVER
13406 M:      Peter Korsgaard <jacmet@sunsite.dk>
13407 L:      linux-usb@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/usb/c67x00/
13410
13411 USB DAVICOM DM9601 DRIVER
13412 M:      Peter Korsgaard <jacmet@sunsite.dk>
13413 L:      netdev@vger.kernel.org
13414 W:      http://www.linux-usb.org/usbnet
13415 S:      Maintained
13416 F:      drivers/net/usb/dm9601.c
13417
13418 USB DIAMOND RIO500 DRIVER
13419 M:      Cesar Miquel <miquel@df.uba.ar>
13420 L:      rio500-users@lists.sourceforge.net
13421 W:      http://rio500.sourceforge.net
13422 S:      Maintained
13423 F:      drivers/usb/misc/rio500*
13424
13425 USB EHCI DRIVER
13426 M:      Alan Stern <stern@rowland.harvard.edu>
13427 L:      linux-usb@vger.kernel.org
13428 S:      Maintained
13429 F:      Documentation/usb/ehci.txt
13430 F:      drivers/usb/host/ehci*
13431
13432 USB GADGET/PERIPHERAL SUBSYSTEM
13433 M:      Felipe Balbi <balbi@kernel.org>
13434 L:      linux-usb@vger.kernel.org
13435 W:      http://www.linux-usb.org/gadget
13436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13437 S:      Maintained
13438 F:      drivers/usb/gadget/
13439 F:      include/linux/usb/gadget*
13440
13441 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13442 M:      Jiri Kosina <jikos@kernel.org>
13443 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13444 L:      linux-usb@vger.kernel.org
13445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13446 S:      Maintained
13447 F:      Documentation/hid/hiddev.txt
13448 F:      drivers/hid/usbhid/
13449
13450 USB ISP116X DRIVER
13451 M:      Olav Kongas <ok@artecdesign.ee>
13452 L:      linux-usb@vger.kernel.org
13453 S:      Maintained
13454 F:      drivers/usb/host/isp116x*
13455 F:      include/linux/usb/isp116x.h
13456
13457 USB LAN78XX ETHERNET DRIVER
13458 M:      Woojung Huh <woojung.huh@microchip.com>
13459 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13460 L:      netdev@vger.kernel.org
13461 S:      Maintained
13462 F:      drivers/net/usb/lan78xx.*
13463
13464 USB MASS STORAGE DRIVER
13465 M:      Alan Stern <stern@rowland.harvard.edu>
13466 L:      linux-usb@vger.kernel.org
13467 L:      usb-storage@lists.one-eyed-alien.net
13468 S:      Maintained
13469 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13470 F:      drivers/usb/storage/
13471
13472 USB MIDI DRIVER
13473 M:      Clemens Ladisch <clemens@ladisch.de>
13474 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13475 T:      git git://git.alsa-project.org/alsa-kernel.git
13476 S:      Maintained
13477 F:      sound/usb/midi.*
13478
13479 USB NETWORKING DRIVERS
13480 L:      linux-usb@vger.kernel.org
13481 S:      Odd Fixes
13482 F:      drivers/net/usb/
13483
13484 USB OHCI DRIVER
13485 M:      Alan Stern <stern@rowland.harvard.edu>
13486 L:      linux-usb@vger.kernel.org
13487 S:      Maintained
13488 F:      Documentation/usb/ohci.txt
13489 F:      drivers/usb/host/ohci*
13490
13491 USB OTG FSM (Finite State Machine)
13492 M:      Peter Chen <Peter.Chen@nxp.com>
13493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13494 L:      linux-usb@vger.kernel.org
13495 S:      Maintained
13496 F:      drivers/usb/common/usb-otg-fsm.c
13497
13498 USB OVER IP DRIVER
13499 M:      Valentina Manea <valentina.manea.m@gmail.com>
13500 M:      Shuah Khan <shuahkh@osg.samsung.com>
13501 M:      Shuah Khan <shuah@kernel.org>
13502 L:      linux-usb@vger.kernel.org
13503 S:      Maintained
13504 F:      Documentation/usb/usbip_protocol.txt
13505 F:      drivers/usb/usbip/
13506 F:      tools/usb/usbip/
13507
13508 USB PEGASUS DRIVER
13509 M:      Petko Manolov <petkan@nucleusys.com>
13510 L:      linux-usb@vger.kernel.org
13511 L:      netdev@vger.kernel.org
13512 T:      git git://github.com/petkan/pegasus.git
13513 W:      https://github.com/petkan/pegasus
13514 S:      Maintained
13515 F:      drivers/net/usb/pegasus.*
13516
13517 USB PHY LAYER
13518 M:      Felipe Balbi <balbi@kernel.org>
13519 L:      linux-usb@vger.kernel.org
13520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13521 S:      Maintained
13522 F:      drivers/usb/phy/
13523
13524 USB PRINTER DRIVER (usblp)
13525 M:      Pete Zaitcev <zaitcev@redhat.com>
13526 L:      linux-usb@vger.kernel.org
13527 S:      Supported
13528 F:      drivers/usb/class/usblp.c
13529
13530 USB QMI WWAN NETWORK DRIVER
13531 M:      Bjørn Mork <bjorn@mork.no>
13532 L:      netdev@vger.kernel.org
13533 S:      Maintained
13534 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13535 F:      drivers/net/usb/qmi_wwan.c
13536
13537 USB RTL8150 DRIVER
13538 M:      Petko Manolov <petkan@nucleusys.com>
13539 L:      linux-usb@vger.kernel.org
13540 L:      netdev@vger.kernel.org
13541 T:      git git://github.com/petkan/rtl8150.git
13542 W:      https://github.com/petkan/rtl8150
13543 S:      Maintained
13544 F:      drivers/net/usb/rtl8150.c
13545
13546 USB SERIAL SUBSYSTEM
13547 M:      Johan Hovold <johan@kernel.org>
13548 L:      linux-usb@vger.kernel.org
13549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13550 S:      Maintained
13551 F:      Documentation/usb/usb-serial.txt
13552 F:      drivers/usb/serial/
13553 F:      include/linux/usb/serial.h
13554
13555 USB SMSC75XX ETHERNET DRIVER
13556 M:      Steve Glendinning <steve.glendinning@shawell.net>
13557 L:      netdev@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/net/usb/smsc75xx.*
13560
13561 USB SMSC95XX ETHERNET DRIVER
13562 M:      Steve Glendinning <steve.glendinning@shawell.net>
13563 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13564 L:      netdev@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/net/usb/smsc95xx.*
13567
13568 USB SUBSYSTEM
13569 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13570 L:      linux-usb@vger.kernel.org
13571 W:      http://www.linux-usb.org
13572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13573 S:      Supported
13574 F:      Documentation/devicetree/bindings/usb/
13575 F:      Documentation/usb/
13576 F:      drivers/usb/
13577 F:      include/linux/usb.h
13578 F:      include/linux/usb/
13579
13580 USB TYPEC SUBSYSTEM
13581 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13582 L:      linux-usb@vger.kernel.org
13583 S:      Maintained
13584 F:      Documentation/ABI/testing/sysfs-class-typec
13585 F:      Documentation/usb/typec.rst
13586 F:      drivers/usb/typec/
13587 F:      include/linux/usb/typec.h
13588
13589 USB UHCI DRIVER
13590 M:      Alan Stern <stern@rowland.harvard.edu>
13591 L:      linux-usb@vger.kernel.org
13592 S:      Maintained
13593 F:      drivers/usb/host/uhci*
13594
13595 USB "USBNET" DRIVER FRAMEWORK
13596 M:      Oliver Neukum <oneukum@suse.com>
13597 L:      netdev@vger.kernel.org
13598 W:      http://www.linux-usb.org/usbnet
13599 S:      Maintained
13600 F:      drivers/net/usb/usbnet.c
13601 F:      include/linux/usb/usbnet.h
13602
13603 USB VIDEO CLASS
13604 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13605 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13606 L:      linux-media@vger.kernel.org
13607 T:      git git://linuxtv.org/media_tree.git
13608 W:      http://www.ideasonboard.org/uvc/
13609 S:      Maintained
13610 F:      drivers/media/usb/uvc/
13611 F:      include/uapi/linux/uvcvideo.h
13612
13613 USB VISION DRIVER
13614 M:      Hans Verkuil <hverkuil@xs4all.nl>
13615 L:      linux-media@vger.kernel.org
13616 T:      git git://linuxtv.org/media_tree.git
13617 W:      https://linuxtv.org
13618 S:      Odd Fixes
13619 F:      drivers/media/usb/usbvision/
13620
13621 USB WEBCAM GADGET
13622 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13623 L:      linux-usb@vger.kernel.org
13624 S:      Maintained
13625 F:      drivers/usb/gadget/function/*uvc*
13626 F:      drivers/usb/gadget/legacy/webcam.c
13627
13628 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13629 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13630 L:      linux-wireless@vger.kernel.org
13631 S:      Maintained
13632 F:      drivers/net/wireless/rndis_wlan.c
13633
13634 USB XHCI DRIVER
13635 M:      Mathias Nyman <mathias.nyman@intel.com>
13636 L:      linux-usb@vger.kernel.org
13637 S:      Supported
13638 F:      drivers/usb/host/xhci*
13639 F:      drivers/usb/host/pci-quirks*
13640
13641 USB ZD1201 DRIVER
13642 L:      linux-wireless@vger.kernel.org
13643 W:      http://linux-lc100020.sourceforge.net
13644 S:      Orphan
13645 F:      drivers/net/wireless/zydas/zd1201.*
13646
13647 USB ZR364XX DRIVER
13648 M:      Antoine Jacquet <royale@zerezo.com>
13649 L:      linux-usb@vger.kernel.org
13650 L:      linux-media@vger.kernel.org
13651 T:      git git://linuxtv.org/media_tree.git
13652 W:      http://royale.zerezo.com/zr364xx/
13653 S:      Maintained
13654 F:      Documentation/media/v4l-drivers/zr364xx*
13655 F:      drivers/media/usb/zr364xx/
13656
13657 ULPI BUS
13658 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13659 L:      linux-usb@vger.kernel.org
13660 S:      Maintained
13661 F:      drivers/usb/common/ulpi.c
13662 F:      include/linux/ulpi/
13663
13664 USER-MODE LINUX (UML)
13665 M:      Jeff Dike <jdike@addtoit.com>
13666 M:      Richard Weinberger <richard@nod.at>
13667 L:      user-mode-linux-devel@lists.sourceforge.net
13668 L:      user-mode-linux-user@lists.sourceforge.net
13669 W:      http://user-mode-linux.sourceforge.net
13670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13671 S:      Maintained
13672 F:      Documentation/virtual/uml/
13673 F:      arch/um/
13674 F:      arch/x86/um/
13675 F:      fs/hostfs/
13676 F:      fs/hppfs/
13677
13678 USERSPACE I/O (UIO)
13679 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13680 S:      Maintained
13681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13682 F:      Documentation/driver-api/uio-howto.rst
13683 F:      drivers/uio/
13684 F:      include/linux/uio*.h
13685
13686 UTIL-LINUX PACKAGE
13687 M:      Karel Zak <kzak@redhat.com>
13688 L:      util-linux@vger.kernel.org
13689 W:      http://en.wikipedia.org/wiki/Util-linux
13690 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13691 S:      Maintained
13692
13693 UUID HELPERS
13694 M:      Christoph Hellwig <hch@lst.de>
13695 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13696 L:      linux-kernel@vger.kernel.org
13697 T:      git git://git.infradead.org/users/hch/uuid.git
13698 F:      lib/uuid.c
13699 F:      lib/test_uuid.c
13700 F:      include/linux/uuid.h
13701 F:      include/uapi/linux/uuid.h
13702 S:      Maintained
13703
13704 UVESAFB DRIVER
13705 M:      Michal Januszewski <spock@gentoo.org>
13706 L:      linux-fbdev@vger.kernel.org
13707 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13708 S:      Maintained
13709 F:      Documentation/fb/uvesafb.txt
13710 F:      drivers/video/fbdev/uvesafb.*
13711
13712 VF610 NAND DRIVER
13713 M:      Stefan Agner <stefan@agner.ch>
13714 L:      linux-mtd@lists.infradead.org
13715 S:      Supported
13716 F:      drivers/mtd/nand/vf610_nfc.c
13717
13718 VFAT/FAT/MSDOS FILESYSTEM
13719 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13720 S:      Maintained
13721 F:      Documentation/filesystems/vfat.txt
13722 F:      fs/fat/
13723
13724 VFIO DRIVER
13725 M:      Alex Williamson <alex.williamson@redhat.com>
13726 L:      kvm@vger.kernel.org
13727 T:      git git://github.com/awilliam/linux-vfio.git
13728 S:      Maintained
13729 F:      Documentation/vfio.txt
13730 F:      drivers/vfio/
13731 F:      include/linux/vfio.h
13732 F:      include/uapi/linux/vfio.h
13733
13734 VFIO MEDIATED DEVICE DRIVERS
13735 M:      Kirti Wankhede <kwankhede@nvidia.com>
13736 L:      kvm@vger.kernel.org
13737 S:      Maintained
13738 F:      Documentation/vfio-mediated-device.txt
13739 F:      drivers/vfio/mdev/
13740 F:      include/linux/mdev.h
13741 F:      samples/vfio-mdev/
13742
13743 VFIO PLATFORM DRIVER
13744 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13745 L:      kvm@vger.kernel.org
13746 S:      Maintained
13747 F:      drivers/vfio/platform/
13748
13749 VGA_SWITCHEROO
13750 R:      Lukas Wunner <lukas@wunner.de>
13751 S:      Maintained
13752 F:      Documentation/gpu/vga-switcheroo.rst
13753 F:      drivers/gpu/vga/vga_switcheroo.c
13754 F:      include/linux/vga_switcheroo.h
13755 T:      git git://anongit.freedesktop.org/drm/drm-misc
13756
13757 VIDEOBUF2 FRAMEWORK
13758 M:      Pawel Osciak <pawel@osciak.com>
13759 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13760 M:      Kyungmin Park <kyungmin.park@samsung.com>
13761 L:      linux-media@vger.kernel.org
13762 S:      Maintained
13763 F:      drivers/media/v4l2-core/videobuf2-*
13764 F:      include/media/videobuf2-*
13765
13766 VIDEO MULTIPLEXER DRIVER
13767 M:      Philipp Zabel <p.zabel@pengutronix.de>
13768 L:      linux-media@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/media/platform/video-mux.c
13771
13772 VIRTIO AND VHOST VSOCK DRIVER
13773 M:      Stefan Hajnoczi <stefanha@redhat.com>
13774 L:      kvm@vger.kernel.org
13775 L:      virtualization@lists.linux-foundation.org
13776 L:      netdev@vger.kernel.org
13777 S:      Maintained
13778 F:      include/linux/virtio_vsock.h
13779 F:      include/uapi/linux/virtio_vsock.h
13780 F:      include/uapi/linux/vsockmon.h
13781 F:      net/vmw_vsock/af_vsock_tap.c
13782 F:      net/vmw_vsock/virtio_transport_common.c
13783 F:      net/vmw_vsock/virtio_transport.c
13784 F:      drivers/net/vsockmon.c
13785 F:      drivers/vhost/vsock.c
13786 F:      drivers/vhost/vsock.h
13787
13788 VIRTUAL SERIO DEVICE DRIVER
13789 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13790 S:      Maintained
13791 F:      drivers/input/serio/userio.c
13792 F:      include/uapi/linux/userio.h
13793
13794 VIRTIO CONSOLE DRIVER
13795 M:      Amit Shah <amit@kernel.org>
13796 L:      virtualization@lists.linux-foundation.org
13797 S:      Maintained
13798 F:      drivers/char/virtio_console.c
13799 F:      include/linux/virtio_console.h
13800 F:      include/uapi/linux/virtio_console.h
13801
13802 VIRTIO CORE, NET AND BLOCK DRIVERS
13803 M:      "Michael S. Tsirkin" <mst@redhat.com>
13804 M:      Jason Wang <jasowang@redhat.com>
13805 L:      virtualization@lists.linux-foundation.org
13806 S:      Maintained
13807 F:      Documentation/devicetree/bindings/virtio/
13808 F:      drivers/virtio/
13809 F:      tools/virtio/
13810 F:      drivers/net/virtio_net.c
13811 F:      drivers/block/virtio_blk.c
13812 F:      include/linux/virtio*.h
13813 F:      include/uapi/linux/virtio_*.h
13814 F:      drivers/crypto/virtio/
13815
13816 VIRTIO DRIVERS FOR S390
13817 M:      Cornelia Huck <cohuck@redhat.com>
13818 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13819 L:      linux-s390@vger.kernel.org
13820 L:      virtualization@lists.linux-foundation.org
13821 L:      kvm@vger.kernel.org
13822 S:      Supported
13823 F:      drivers/s390/virtio/
13824
13825 VIRTIO GPU DRIVER
13826 M:      David Airlie <airlied@linux.ie>
13827 M:      Gerd Hoffmann <kraxel@redhat.com>
13828 L:      dri-devel@lists.freedesktop.org
13829 L:      virtualization@lists.linux-foundation.org
13830 T:      git git://anongit.freedesktop.org/drm/drm-misc
13831 S:      Maintained
13832 F:      drivers/gpu/drm/virtio/
13833 F:      include/uapi/linux/virtio_gpu.h
13834
13835 VIRTIO HOST (VHOST)
13836 M:      "Michael S. Tsirkin" <mst@redhat.com>
13837 M:      Jason Wang <jasowang@redhat.com>
13838 L:      kvm@vger.kernel.org
13839 L:      virtualization@lists.linux-foundation.org
13840 L:      netdev@vger.kernel.org
13841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13842 S:      Maintained
13843 F:      drivers/vhost/
13844 F:      include/uapi/linux/vhost.h
13845
13846 VIRTIO INPUT DRIVER
13847 M:      Gerd Hoffmann <kraxel@redhat.com>
13848 S:      Maintained
13849 F:      drivers/virtio/virtio_input.c
13850 F:      include/uapi/linux/virtio_input.h
13851
13852 VIRTIO CRYPTO DRIVER
13853 M:  Gonglei <arei.gonglei@huawei.com>
13854 L:  virtualization@lists.linux-foundation.org
13855 L:  linux-crypto@vger.kernel.org
13856 S:  Maintained
13857 F:  drivers/crypto/virtio/
13858 F:  include/uapi/linux/virtio_crypto.h
13859
13860 VIA RHINE NETWORK DRIVER
13861 S:      Orphan
13862 F:      drivers/net/ethernet/via/via-rhine.c
13863
13864 VIA SD/MMC CARD CONTROLLER DRIVER
13865 M:      Bruce Chang <brucechang@via.com.tw>
13866 M:      Harald Welte <HaraldWelte@viatech.com>
13867 S:      Maintained
13868 F:      drivers/mmc/host/via-sdmmc.c
13869
13870 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13871 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13872 L:      linux-fbdev@vger.kernel.org
13873 S:      Maintained
13874 F:      include/linux/via-core.h
13875 F:      include/linux/via-gpio.h
13876 F:      include/linux/via_i2c.h
13877 F:      drivers/video/fbdev/via/
13878
13879 VIA VELOCITY NETWORK DRIVER
13880 M:      Francois Romieu <romieu@fr.zoreil.com>
13881 L:      netdev@vger.kernel.org
13882 S:      Maintained
13883 F:      drivers/net/ethernet/via/via-velocity.*
13884
13885 VIRT LIB
13886 M:      Alex Williamson <alex.williamson@redhat.com>
13887 M:      Paolo Bonzini <pbonzini@redhat.com>
13888 L:      kvm@vger.kernel.org
13889 S:      Supported
13890 F:      virt/lib/
13891
13892 VIVID VIRTUAL VIDEO DRIVER
13893 M:      Hans Verkuil <hverkuil@xs4all.nl>
13894 L:      linux-media@vger.kernel.org
13895 T:      git git://linuxtv.org/media_tree.git
13896 W:      https://linuxtv.org
13897 S:      Maintained
13898 F:      drivers/media/platform/vivid/*
13899
13900 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13901 M:      Helen Koike <helen.koike@collabora.com>
13902 L:      linux-media@vger.kernel.org
13903 T:      git git://linuxtv.org/media_tree.git
13904 W:      https://linuxtv.org
13905 S:      Maintained
13906 F:      drivers/media/platform/vimc/*
13907
13908 VLYNQ BUS
13909 M:      Florian Fainelli <f.fainelli@gmail.com>
13910 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13911 S:      Maintained
13912 F:      drivers/vlynq/vlynq.c
13913 F:      include/linux/vlynq.h
13914
13915 VME SUBSYSTEM
13916 M:      Martyn Welch <martyn@welchs.me.uk>
13917 M:      Manohar Vanga <manohar.vanga@gmail.com>
13918 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13919 L:      devel@driverdev.osuosl.org
13920 S:      Maintained
13921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13922 F:      Documentation/driver-api/vme.rst
13923 F:      drivers/staging/vme/
13924 F:      drivers/vme/
13925 F:      include/linux/vme*
13926
13927 VMWARE HYPERVISOR INTERFACE
13928 M:      Alok Kataria <akataria@vmware.com>
13929 L:      virtualization@lists.linux-foundation.org
13930 S:      Supported
13931 F:      arch/x86/kernel/cpu/vmware.c
13932
13933 VMWARE BALLOON DRIVER
13934 M:      Xavier Deguillard <xdeguillard@vmware.com>
13935 M:      Philip Moltmann <moltmann@vmware.com>
13936 M:      "VMware, Inc." <pv-drivers@vmware.com>
13937 L:      linux-kernel@vger.kernel.org
13938 S:      Maintained
13939 F:      drivers/misc/vmw_balloon.c
13940
13941 VMWARE VMMOUSE SUBDRIVER
13942 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13943 M:      "VMware, Inc." <pv-drivers@vmware.com>
13944 L:      linux-input@vger.kernel.org
13945 S:      Maintained
13946 F:      drivers/input/mouse/vmmouse.c
13947 F:      drivers/input/mouse/vmmouse.h
13948
13949 VMWARE VMXNET3 ETHERNET DRIVER
13950 M:      Shrikrishna Khare <skhare@vmware.com>
13951 M:      "VMware, Inc." <pv-drivers@vmware.com>
13952 L:      netdev@vger.kernel.org
13953 S:      Maintained
13954 F:      drivers/net/vmxnet3/
13955
13956 VMware PVSCSI driver
13957 M:      Jim Gill <jgill@vmware.com>
13958 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13959 L:      linux-scsi@vger.kernel.org
13960 S:      Maintained
13961 F:      drivers/scsi/vmw_pvscsi.c
13962 F:      drivers/scsi/vmw_pvscsi.h
13963
13964 VMWARE PVRDMA DRIVER
13965 M:      Adit Ranadive <aditr@vmware.com>
13966 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13967 L:      linux-rdma@vger.kernel.org
13968 S:      Maintained
13969 F:      drivers/infiniband/hw/vmw_pvrdma/
13970
13971 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13972 M:      Liam Girdwood <lgirdwood@gmail.com>
13973 M:      Mark Brown <broonie@kernel.org>
13974 L:      linux-kernel@vger.kernel.org
13975 W:      http://www.slimlogic.co.uk/?p=48
13976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13977 S:      Supported
13978 F:      Documentation/devicetree/bindings/regulator/
13979 F:      drivers/regulator/
13980 F:      include/dt-bindings/regulator/
13981 F:      include/linux/regulator/
13982
13983 VRF
13984 M:      David Ahern <dsa@cumulusnetworks.com>
13985 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13986 L:      netdev@vger.kernel.org
13987 S:      Maintained
13988 F:      drivers/net/vrf.c
13989 F:      Documentation/networking/vrf.txt
13990
13991 VT1211 HARDWARE MONITOR DRIVER
13992 M:      Juerg Haefliger <juergh@gmail.com>
13993 L:      linux-hwmon@vger.kernel.org
13994 S:      Maintained
13995 F:      Documentation/hwmon/vt1211
13996 F:      drivers/hwmon/vt1211.c
13997
13998 VT8231 HARDWARE MONITOR DRIVER
13999 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14000 L:      linux-hwmon@vger.kernel.org
14001 S:      Maintained
14002 F:      drivers/hwmon/vt8231.c
14003
14004 VUB300 USB to SDIO/SD/MMC bridge chip
14005 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14006 L:      linux-mmc@vger.kernel.org
14007 L:      linux-usb@vger.kernel.org
14008 S:      Supported
14009 F:      drivers/mmc/host/vub300.c
14010
14011 W1 DALLAS'S 1-WIRE BUS
14012 M:      Evgeniy Polyakov <zbr@ioremap.net>
14013 S:      Maintained
14014 F:      Documentation/w1/
14015 F:      drivers/w1/
14016 F:      include/linux/w1.h
14017
14018 W83791D HARDWARE MONITORING DRIVER
14019 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14020 L:      linux-hwmon@vger.kernel.org
14021 S:      Maintained
14022 F:      Documentation/hwmon/w83791d
14023 F:      drivers/hwmon/w83791d.c
14024
14025 W83793 HARDWARE MONITORING DRIVER
14026 M:      Rudolf Marek <r.marek@assembler.cz>
14027 L:      linux-hwmon@vger.kernel.org
14028 S:      Maintained
14029 F:      Documentation/hwmon/w83793
14030 F:      drivers/hwmon/w83793.c
14031
14032 W83795 HARDWARE MONITORING DRIVER
14033 M:      Jean Delvare <jdelvare@suse.com>
14034 L:      linux-hwmon@vger.kernel.org
14035 S:      Maintained
14036 F:      drivers/hwmon/w83795.c
14037
14038 W83L51xD SD/MMC CARD INTERFACE DRIVER
14039 M:      Pierre Ossman <pierre@ossman.eu>
14040 S:      Maintained
14041 F:      drivers/mmc/host/wbsd.*
14042
14043 WACOM PROTOCOL 4 SERIAL TABLETS
14044 M:      Julian Squires <julian@cipht.net>
14045 M:      Hans de Goede <hdegoede@redhat.com>
14046 L:      linux-input@vger.kernel.org
14047 S:      Maintained
14048 F:      drivers/input/tablet/wacom_serial4.c
14049
14050 WATCHDOG DEVICE DRIVERS
14051 M:      Wim Van Sebroeck <wim@iguana.be>
14052 R:      Guenter Roeck <linux@roeck-us.net>
14053 L:      linux-watchdog@vger.kernel.org
14054 W:      http://www.linux-watchdog.org/
14055 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14056 S:      Maintained
14057 F:      Documentation/devicetree/bindings/watchdog/
14058 F:      Documentation/watchdog/
14059 F:      drivers/watchdog/
14060 F:      include/linux/watchdog.h
14061 F:      include/uapi/linux/watchdog.h
14062
14063 WIIMOTE HID DRIVER
14064 M:      David Herrmann <dh.herrmann@googlemail.com>
14065 L:      linux-input@vger.kernel.org
14066 S:      Maintained
14067 F:      drivers/hid/hid-wiimote*
14068
14069 WINBOND CIR DRIVER
14070 M:      David Härdeman <david@hardeman.nu>
14071 S:      Maintained
14072 F:      drivers/media/rc/winbond-cir.c
14073
14074 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14075 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14076 L:      linux-watchdog@vger.kernel.org
14077 S:      Maintained
14078 F:      drivers/watchdog/ebc-c384_wdt.c
14079
14080 WINSYSTEMS WS16C48 GPIO DRIVER
14081 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14082 L:      linux-gpio@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/gpio/gpio-ws16c48.c
14085
14086 WIMAX STACK
14087 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14088 M:      linux-wimax@intel.com
14089 L:      wimax@linuxwimax.org (subscribers-only)
14090 S:      Supported
14091 W:      http://linuxwimax.org
14092 F:      Documentation/wimax/README.wimax
14093 F:      include/linux/wimax/debug.h
14094 F:      include/net/wimax.h
14095 F:      include/uapi/linux/wimax.h
14096 F:      net/wimax/
14097
14098 WISTRON LAPTOP BUTTON DRIVER
14099 M:      Miloslav Trmac <mitr@volny.cz>
14100 S:      Maintained
14101 F:      drivers/input/misc/wistron_btns.c
14102
14103 WL3501 WIRELESS PCMCIA CARD DRIVER
14104 L:      linux-wireless@vger.kernel.org
14105 S:      Odd fixes
14106 F:      drivers/net/wireless/wl3501*
14107
14108 WOLFSON MICROELECTRONICS DRIVERS
14109 L:      patches@opensource.cirrus.com
14110 T:      git https://github.com/CirrusLogic/linux-drivers.git
14111 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14112 S:      Supported
14113 F:      Documentation/hwmon/wm83??
14114 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14115 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14116 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14117 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14118 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14119 F:      drivers/clk/clk-wm83*.c
14120 F:      drivers/extcon/extcon-arizona.c
14121 F:      drivers/leds/leds-wm83*.c
14122 F:      drivers/gpio/gpio-*wm*.c
14123 F:      drivers/gpio/gpio-arizona.c
14124 F:      drivers/hwmon/wm83??-hwmon.c
14125 F:      drivers/input/misc/wm831x-on.c
14126 F:      drivers/input/touchscreen/wm831x-ts.c
14127 F:      drivers/input/touchscreen/wm97*.c
14128 F:      drivers/mfd/arizona*
14129 F:      drivers/mfd/wm*.c
14130 F:      drivers/mfd/cs47l24*
14131 F:      drivers/power/supply/wm83*.c
14132 F:      drivers/rtc/rtc-wm83*.c
14133 F:      drivers/regulator/wm8*.c
14134 F:      drivers/regulator/arizona*
14135 F:      drivers/video/backlight/wm83*_bl.c
14136 F:      drivers/watchdog/wm83*_wdt.c
14137 F:      include/linux/mfd/arizona/
14138 F:      include/linux/mfd/wm831x/
14139 F:      include/linux/mfd/wm8350/
14140 F:      include/linux/mfd/wm8400*
14141 F:      include/linux/regulator/arizona*
14142 F:      include/linux/wm97xx.h
14143 F:      include/sound/wm????.h
14144 F:      sound/soc/codecs/arizona.?
14145 F:      sound/soc/codecs/wm*
14146 F:      sound/soc/codecs/cs47l24*
14147
14148 WORKQUEUE
14149 M:      Tejun Heo <tj@kernel.org>
14150 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14152 S:      Maintained
14153 F:      include/linux/workqueue.h
14154 F:      kernel/workqueue.c
14155 F:      Documentation/core-api/workqueue.rst
14156
14157 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14158 M:      Chen-Yu Tsai <wens@csie.org>
14159 L:      linux-kernel@vger.kernel.org
14160 S:      Maintained
14161 N:      axp[128]
14162
14163 X.25 NETWORK LAYER
14164 M:      Andrew Hendry <andrew.hendry@gmail.com>
14165 L:      linux-x25@vger.kernel.org
14166 S:      Odd Fixes
14167 F:      Documentation/networking/x25*
14168 F:      include/net/x25*
14169 F:      net/x25/
14170
14171 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14172 M:      Thomas Gleixner <tglx@linutronix.de>
14173 M:      Ingo Molnar <mingo@redhat.com>
14174 M:      "H. Peter Anvin" <hpa@zytor.com>
14175 M:      x86@kernel.org
14176 L:      linux-kernel@vger.kernel.org
14177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14178 S:      Maintained
14179 F:      Documentation/x86/
14180 F:      arch/x86/
14181
14182 X86 PLATFORM DRIVERS
14183 M:      Darren Hart <dvhart@infradead.org>
14184 M:      Andy Shevchenko <andy@infradead.org>
14185 L:      platform-driver-x86@vger.kernel.org
14186 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14187 S:      Maintained
14188 F:      drivers/platform/x86/
14189 F:      drivers/platform/olpc/
14190
14191 X86 MCE INFRASTRUCTURE
14192 M:      Tony Luck <tony.luck@intel.com>
14193 M:      Borislav Petkov <bp@alien8.de>
14194 L:      linux-edac@vger.kernel.org
14195 S:      Maintained
14196 F:      arch/x86/kernel/cpu/mcheck/*
14197
14198 X86 MICROCODE UPDATE SUPPORT
14199 M:      Borislav Petkov <bp@alien8.de>
14200 S:      Maintained
14201 F:      arch/x86/kernel/cpu/microcode/*
14202
14203 X86 VDSO
14204 M:      Andy Lutomirski <luto@amacapital.net>
14205 L:      linux-kernel@vger.kernel.org
14206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14207 S:      Maintained
14208 F:      arch/x86/entry/vdso/
14209
14210 XC2028/3028 TUNER DRIVER
14211 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14212 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14213 L:      linux-media@vger.kernel.org
14214 W:      https://linuxtv.org
14215 T:      git git://linuxtv.org/media_tree.git
14216 S:      Maintained
14217 F:      drivers/media/tuners/tuner-xc2028.*
14218
14219 XEN HYPERVISOR INTERFACE
14220 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14221 M:      Juergen Gross <jgross@suse.com>
14222 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14224 S:      Supported
14225 F:      arch/x86/xen/
14226 F:      drivers/*/xen-*front.c
14227 F:      drivers/xen/
14228 F:      arch/x86/include/asm/xen/
14229 F:      include/xen/
14230 F:      include/uapi/xen/
14231 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14232 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14233
14234 XEN HYPERVISOR ARM
14235 M:      Stefano Stabellini <sstabellini@kernel.org>
14236 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14237 S:      Maintained
14238 F:      arch/arm/xen/
14239 F:      arch/arm/include/asm/xen/
14240
14241 XEN HYPERVISOR ARM64
14242 M:      Stefano Stabellini <sstabellini@kernel.org>
14243 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14244 S:      Maintained
14245 F:      arch/arm64/xen/
14246 F:      arch/arm64/include/asm/xen/
14247
14248 XEN NETWORK BACKEND DRIVER
14249 M:      Wei Liu <wei.liu2@citrix.com>
14250 M:      Paul Durrant <paul.durrant@citrix.com>
14251 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14252 L:      netdev@vger.kernel.org
14253 S:      Supported
14254 F:      drivers/net/xen-netback/*
14255
14256 XEN PCI SUBSYSTEM
14257 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14258 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14259 S:      Supported
14260 F:      arch/x86/pci/*xen*
14261 F:      drivers/pci/*xen*
14262
14263 XEN BLOCK SUBSYSTEM
14264 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14265 M:      Roger Pau Monné <roger.pau@citrix.com>
14266 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14267 S:      Supported
14268 F:      drivers/block/xen-blkback/*
14269 F:      drivers/block/xen*
14270
14271 XEN PVSCSI DRIVERS
14272 M:      Juergen Gross <jgross@suse.com>
14273 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14274 L:      linux-scsi@vger.kernel.org
14275 S:      Supported
14276 F:      drivers/scsi/xen-scsifront.c
14277 F:      drivers/xen/xen-scsiback.c
14278 F:      include/xen/interface/io/vscsiif.h
14279
14280 XEN SWIOTLB SUBSYSTEM
14281 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14282 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14283 S:      Supported
14284 F:      arch/x86/xen/*swiotlb*
14285 F:      drivers/xen/*swiotlb*
14286
14287 XFS FILESYSTEM
14288 M:      Darrick J. Wong <darrick.wong@oracle.com>
14289 M:      linux-xfs@vger.kernel.org
14290 L:      linux-xfs@vger.kernel.org
14291 W:      http://xfs.org/
14292 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14293 S:      Supported
14294 F:      Documentation/filesystems/xfs.txt
14295 F:      fs/xfs/
14296
14297 XILINX AXI ETHERNET DRIVER
14298 M:      Anirudha Sarangi <anirudh@xilinx.com>
14299 M:      John Linn <John.Linn@xilinx.com>
14300 S:      Maintained
14301 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14302
14303 XILINX UARTLITE SERIAL DRIVER
14304 M:      Peter Korsgaard <jacmet@sunsite.dk>
14305 L:      linux-serial@vger.kernel.org
14306 S:      Maintained
14307 F:      drivers/tty/serial/uartlite.c
14308
14309 XILINX VIDEO IP CORES
14310 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14311 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14312 L:      linux-media@vger.kernel.org
14313 T:      git git://linuxtv.org/media_tree.git
14314 S:      Supported
14315 F:      Documentation/devicetree/bindings/media/xilinx/
14316 F:      drivers/media/platform/xilinx/
14317 F:      include/uapi/linux/xilinx-v4l2-controls.h
14318
14319 XILLYBUS DRIVER
14320 M:      Eli Billauer <eli.billauer@gmail.com>
14321 L:      linux-kernel@vger.kernel.org
14322 S:      Supported
14323 F:      drivers/char/xillybus/
14324
14325 XTENSA XTFPGA PLATFORM SUPPORT
14326 M:      Max Filippov <jcmvbkbc@gmail.com>
14327 L:      linux-xtensa@linux-xtensa.org
14328 S:      Maintained
14329 F:      drivers/spi/spi-xtensa-xtfpga.c
14330 F:      sound/soc/xtensa/xtfpga-i2s.c
14331
14332 YAM DRIVER FOR AX.25
14333 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14334 L:      linux-hams@vger.kernel.org
14335 S:      Maintained
14336 F:      drivers/net/hamradio/yam*
14337 F:      include/linux/yam.h
14338
14339 YEALINK PHONE DRIVER
14340 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14341 L:      usbb2k-api-dev@nongnu.org
14342 S:      Maintained
14343 F:      Documentation/input/yealink.rst
14344 F:      drivers/input/misc/yealink.*
14345
14346 Z8530 DRIVER FOR AX.25
14347 M:      Joerg Reuter <jreuter@yaina.de>
14348 W:      http://yaina.de/jreuter/
14349 W:      http://www.qsl.net/dl1bke/
14350 L:      linux-hams@vger.kernel.org
14351 S:      Maintained
14352 F:      Documentation/networking/z8530drv.txt
14353 F:      drivers/net/hamradio/*scc.c
14354 F:      drivers/net/hamradio/z8530.h
14355
14356 ZBUD COMPRESSED PAGE ALLOCATOR
14357 M:      Seth Jennings <sjenning@redhat.com>
14358 M:      Dan Streetman <ddstreet@ieee.org>
14359 L:      linux-mm@kvack.org
14360 S:      Maintained
14361 F:      mm/zbud.c
14362 F:      include/linux/zbud.h
14363
14364 ZD1211RW WIRELESS DRIVER
14365 M:      Daniel Drake <dsd@gentoo.org>
14366 M:      Ulrich Kunitz <kune@deine-taler.de>
14367 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14368 L:      linux-wireless@vger.kernel.org
14369 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14370 S:      Maintained
14371 F:      drivers/net/wireless/zydas/zd1211rw/
14372
14373 ZD1301_DEMOD MEDIA DRIVER
14374 M:      Antti Palosaari <crope@iki.fi>
14375 L:      linux-media@vger.kernel.org
14376 W:      https://linuxtv.org/
14377 W:      http://palosaari.fi/linux/
14378 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14379 S:      Maintained
14380 F:      drivers/media/dvb-frontends/zd1301_demod*
14381
14382 ZD1301 MEDIA DRIVER
14383 M:      Antti Palosaari <crope@iki.fi>
14384 L:      linux-media@vger.kernel.org
14385 W:      https://linuxtv.org/
14386 W:      http://palosaari.fi/linux/
14387 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14388 S:      Maintained
14389 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14390
14391 ZPOOL COMPRESSED PAGE STORAGE API
14392 M:      Dan Streetman <ddstreet@ieee.org>
14393 L:      linux-mm@kvack.org
14394 S:      Maintained
14395 F:      mm/zpool.c
14396 F:      include/linux/zpool.h
14397
14398 ZR36067 VIDEO FOR LINUX DRIVER
14399 L:      mjpeg-users@lists.sourceforge.net
14400 L:      linux-media@vger.kernel.org
14401 W:      http://mjpeg.sourceforge.net/driver-zoran/
14402 T:      hg https://linuxtv.org/hg/v4l-dvb
14403 S:      Odd Fixes
14404 F:      drivers/media/pci/zoran/
14405
14406 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14407 M:      Minchan Kim <minchan@kernel.org>
14408 M:      Nitin Gupta <ngupta@vflare.org>
14409 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14410 L:      linux-kernel@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/block/zram/
14413 F:      Documentation/blockdev/zram.txt
14414
14415 ZS DECSTATION Z85C30 SERIAL DRIVER
14416 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14417 S:      Maintained
14418 F:      drivers/tty/serial/zs.*
14419
14420 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14421 M:      Minchan Kim <minchan@kernel.org>
14422 M:      Nitin Gupta <ngupta@vflare.org>
14423 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14424 L:      linux-mm@kvack.org
14425 S:      Maintained
14426 F:      mm/zsmalloc.c
14427 F:      include/linux/zsmalloc.h
14428 F:      Documentation/vm/zsmalloc.txt
14429
14430 ZSWAP COMPRESSED SWAP CACHING
14431 M:      Seth Jennings <sjenning@redhat.com>
14432 M:      Dan Streetman <ddstreet@ieee.org>
14433 L:      linux-mm@kvack.org
14434 S:      Maintained
14435 F:      mm/zswap.c
14436
14437 THE REST
14438 M:      Linus Torvalds <torvalds@linux-foundation.org>
14439 L:      linux-kernel@vger.kernel.org
14440 Q:      http://patchwork.kernel.org/project/LKML/list/
14441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14442 S:      Buried alive in reporters
14443 F:      *
14444 F:      */