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/rtc/rtc-armada38x.c
1519
1520 ARM/Marvell Berlin SoC support
1521 M:      Jisheng Zhang <jszhang@marvell.com>
1522 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-berlin/
1526 F:      arch/arm/boot/dts/berlin*
1527 F:      arch/arm64/boot/dts/marvell/berlin*
1528
1529
1530 ARM/Marvell Dove/MV78xx0/Orion SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1534 M:      Gregory Clement <gregory.clement@free-electrons.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      Documentation/devicetree/bindings/soc/dove/
1538 F:      arch/arm/mach-dove/
1539 F:      arch/arm/mach-mv78xx0/
1540 F:      arch/arm/mach-orion5x/
1541 F:      arch/arm/plat-orion/
1542 F:      arch/arm/boot/dts/dove*
1543 F:      arch/arm/boot/dts/orion5x*
1544
1545
1546 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1547 M:      Alexander Clouter <alex@digriz.org.uk>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 W:      http://www.digriz.org.uk/ts78xx/kernel
1550 S:      Maintained
1551 F:      arch/arm/mach-orion5x/ts78xx-*
1552
1553 ARM/OXNAS platform support
1554 M:      Neil Armstrong <narmstrong@baylibre.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm/mach-oxnas/
1559 F:      arch/arm/boot/dts/ox8*.dtsi
1560 F:      arch/arm/boot/dts/wd-mbwe.dts
1561 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1562 N:      oxnas
1563
1564 ARM/Mediatek RTC DRIVER
1565 M:      Eddie Huang <eddie.huang@mediatek.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      drivers/rtc/rtc-mt6397.c
1570
1571 ARM/Mediatek SoC support
1572 M:      Matthias Brugger <matthias.bgg@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/mt6*
1577 F:      arch/arm/boot/dts/mt7*
1578 F:      arch/arm/boot/dts/mt8*
1579 F:      arch/arm/mach-mediatek/
1580 F:      arch/arm64/boot/dts/mediatek/
1581 N:      mtk
1582 K:      mediatek
1583
1584 ARM/Mediatek USB3 PHY DRIVER
1585 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1588 S:      Maintained
1589 F:      drivers/phy/phy-mt65xx-usb3.c
1590
1591 ARM/MICREL KS8695 ARCHITECTURE
1592 M:      Greg Ungerer <gerg@uclinux.org>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 F:      arch/arm/mach-ks8695/
1595 S:      Odd Fixes
1596
1597 ARM/MIOA701 MACHINE SUPPORT
1598 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1600 F:      arch/arm/mach-pxa/mioa701.c
1601 S:      Maintained
1602
1603 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1604 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1605 S:      Maintained
1606
1607 ARM/NOMADIK ARCHITECTURE
1608 M:      Alessandro Rubini <rubini@unipv.it>
1609 M:      Linus Walleij <linus.walleij@linaro.org>
1610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1611 S:      Maintained
1612 F:      arch/arm/mach-nomadik/
1613 F:      drivers/pinctrl/nomadik/
1614 F:      drivers/i2c/busses/i2c-nomadik.c
1615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/TOSA MACHINE SUPPORT
1624 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1625 M:      Dirk Opfer <dirk@opfer-online.de>
1626 S:      Maintained
1627
1628 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1629 M:      Marek Vasut <marek.vasut@gmail.com>
1630 L:      linux-arm-kernel@lists.infradead.org
1631 W:      http://hackndev.com
1632 S:      Maintained
1633 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1634 F:      arch/arm/mach-pxa/palmtx.c
1635 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1636 F:      arch/arm/mach-pxa/palmt5.c
1637 F:      arch/arm/mach-pxa/include/mach/palmld.h
1638 F:      arch/arm/mach-pxa/palmld.c
1639 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1640 F:      arch/arm/mach-pxa/palmte2.c
1641 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1642 F:      arch/arm/mach-pxa/palmtc.c
1643
1644 ARM/PALM TREO SUPPORT
1645 M:      Tomas Cech <sleep_walker@suse.com>
1646 L:      linux-arm-kernel@lists.infradead.org
1647 W:      http://hackndev.com
1648 S:      Maintained
1649 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1650 F:      arch/arm/mach-pxa/palmtreo.c
1651
1652 ARM/PALMZ72 SUPPORT
1653 M:      Sergey Lapin <slapin@ossfans.org>
1654 L:      linux-arm-kernel@lists.infradead.org
1655 W:      http://hackndev.com
1656 S:      Maintained
1657 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1658 F:      arch/arm/mach-pxa/palmz72.c
1659
1660 ARM/PLEB SUPPORT
1661 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1662 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1663 S:      Maintained
1664
1665 ARM/PT DIGITAL BOARD PORT
1666 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 W:      http://www.armlinux.org.uk/
1669 S:      Maintained
1670
1671 ARM/QUALCOMM SUPPORT
1672 M:      Andy Gross <andy.gross@linaro.org>
1673 M:      David Brown <david.brown@linaro.org>
1674 L:      linux-arm-msm@vger.kernel.org
1675 L:      linux-soc@vger.kernel.org
1676 S:      Maintained
1677 F:      Documentation/devicetree/bindings/soc/qcom/
1678 F:      arch/arm/boot/dts/qcom-*.dts
1679 F:      arch/arm/boot/dts/qcom-*.dtsi
1680 F:      arch/arm/mach-qcom/
1681 F:      arch/arm64/boot/dts/qcom/*
1682 F:      drivers/i2c/busses/i2c-qup.c
1683 F:      drivers/clk/qcom/
1684 F:      drivers/pinctrl/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:      Kyungmin Park <kyungmin.park@samsung.com>
1806 L:      linux-arm-kernel@lists.infradead.org
1807 L:      linux-media@vger.kernel.org
1808 S:      Maintained
1809 F:      drivers/staging/media/platform/s5p-cec/
1810
1811 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1812 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1813 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1814 L:      linux-arm-kernel@lists.infradead.org
1815 L:      linux-media@vger.kernel.org
1816 S:      Maintained
1817 F:      drivers/media/platform/s5p-jpeg/
1818
1819 ARM/SHMOBILE ARM ARCHITECTURE
1820 M:      Simon Horman <horms@verge.net.au>
1821 M:      Magnus Damm <magnus.damm@gmail.com>
1822 L:      linux-renesas-soc@vger.kernel.org
1823 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1825 S:      Supported
1826 F:      arch/arm/boot/dts/emev2*
1827 F:      arch/arm/boot/dts/r7s*
1828 F:      arch/arm/boot/dts/r8a*
1829 F:      arch/arm/boot/dts/sh*
1830 F:      arch/arm/configs/shmobile_defconfig
1831 F:      arch/arm/include/debug/renesas-scif.S
1832 F:      arch/arm/mach-shmobile/
1833 F:      drivers/soc/renesas/
1834 F:      include/linux/soc/renesas/
1835
1836 ARM/SOCFPGA ARCHITECTURE
1837 M:      Dinh Nguyen <dinguyen@kernel.org>
1838 S:      Maintained
1839 F:      arch/arm/mach-socfpga/
1840 F:      arch/arm/boot/dts/socfpga*
1841 F:      arch/arm/configs/socfpga_defconfig
1842 F:      arch/arm64/boot/dts/altera/
1843 W:      http://www.rocketboards.org
1844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1845
1846 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1847 M:      Dinh Nguyen <dinguyen@kernel.org>
1848 S:      Maintained
1849 F:      drivers/clk/socfpga/
1850
1851 ARM/SOCFPGA EDAC SUPPORT
1852 M:      Thor Thayer <thor.thayer@linux.intel.com>
1853 S:      Maintained
1854 F:      drivers/edac/altera_edac.
1855
1856 ARM/STI ARCHITECTURE
1857 M:      Patrice Chotard <patrice.chotard@st.com>
1858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1859 W:      http://www.stlinux.com
1860 S:      Maintained
1861 F:      arch/arm/mach-sti/
1862 F:      arch/arm/boot/dts/sti*
1863 F:      drivers/char/hw_random/st-rng.c
1864 F:      drivers/clocksource/arm_global_timer.c
1865 F:      drivers/clocksource/clksrc_st_lpc.c
1866 F:      drivers/cpufreq/sti-cpufreq.c
1867 F:      drivers/dma/st_fdma*
1868 F:      drivers/i2c/busses/i2c-st.c
1869 F:      drivers/media/rc/st_rc.c
1870 F:      drivers/media/platform/sti/c8sectpfe/
1871 F:      drivers/mmc/host/sdhci-st.c
1872 F:      drivers/phy/st/phy-miphy28lp.c
1873 F:      drivers/phy/st/phy-stih407-usb.c
1874 F:      drivers/pinctrl/pinctrl-st.c
1875 F:      drivers/remoteproc/st_remoteproc.c
1876 F:      drivers/remoteproc/st_slim_rproc.c
1877 F:      drivers/reset/sti/
1878 F:      drivers/rtc/rtc-st-lpc.c
1879 F:      drivers/tty/serial/st-asc.c
1880 F:      drivers/usb/dwc3/dwc3-st.c
1881 F:      drivers/usb/host/ehci-st.c
1882 F:      drivers/usb/host/ohci-st.c
1883 F:      drivers/watchdog/st_lpc_wdt.c
1884 F:      drivers/ata/ahci_st.c
1885 F:      include/linux/remoteproc/st_slim_rproc.h
1886
1887 ARM/STM32 ARCHITECTURE
1888 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1889 M:      Alexandre Torgue <alexandre.torgue@st.com>
1890 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1891 S:      Maintained
1892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1893 N:      stm32
1894 F:      drivers/clocksource/armv7m_systick.c
1895
1896 ARM/TANGO ARCHITECTURE
1897 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1898 L:      linux-arm-kernel@lists.infradead.org
1899 S:      Maintained
1900 N:      tango
1901
1902 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1903 M:      Lennert Buytenhek <kernel@wantstofly.org>
1904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1905 S:      Maintained
1906
1907 ARM/TETON BGA MACHINE SUPPORT
1908 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Maintained
1911
1912 ARM/THECUS N2100 MACHINE SUPPORT
1913 M:      Lennert Buytenhek <kernel@wantstofly.org>
1914 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1915 S:      Maintained
1916
1917 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1918 M:      Wan ZongShun <mcuos.com@gmail.com>
1919 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1920 W:      http://www.mcuos.com
1921 S:      Maintained
1922 F:      arch/arm/mach-w90x900/
1923 F:      drivers/input/keyboard/w90p910_keypad.c
1924 F:      drivers/input/touchscreen/w90p910_ts.c
1925 F:      drivers/watchdog/nuc900_wdt.c
1926 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1927 F:      drivers/mtd/nand/nuc900_nand.c
1928 F:      drivers/rtc/rtc-nuc900.c
1929 F:      drivers/spi/spi-nuc900.c
1930 F:      drivers/usb/host/ehci-w90x900.c
1931 F:      drivers/video/fbdev/nuc900fb.c
1932
1933 ARM/U300 MACHINE SUPPORT
1934 M:      Linus Walleij <linus.walleij@linaro.org>
1935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1936 S:      Supported
1937 F:      arch/arm/mach-u300/
1938 F:      drivers/clocksource/timer-u300.c
1939 F:      drivers/i2c/busses/i2c-stu300.c
1940 F:      drivers/rtc/rtc-coh901331.c
1941 F:      drivers/watchdog/coh901327_wdt.c
1942 F:      drivers/dma/coh901318*
1943 F:      drivers/mfd/ab3100*
1944 F:      drivers/rtc/rtc-ab3100.c
1945 F:      drivers/rtc/rtc-coh901331.c
1946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1947
1948 ARM/UNIPHIER ARCHITECTURE
1949 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1952 S:      Maintained
1953 F:      arch/arm/boot/dts/uniphier*
1954 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1955 F:      arch/arm/mach-uniphier/
1956 F:      arch/arm/mm/cache-uniphier.c
1957 F:      arch/arm64/boot/dts/socionext/
1958 F:      drivers/bus/uniphier-system-bus.c
1959 F:      drivers/clk/uniphier/
1960 F:      drivers/i2c/busses/i2c-uniphier*
1961 F:      drivers/pinctrl/uniphier/
1962 F:      drivers/reset/reset-uniphier.c
1963 F:      drivers/tty/serial/8250/8250_uniphier.c
1964 N:      uniphier
1965
1966 ARM/Ux500 ARM ARCHITECTURE
1967 M:      Linus Walleij <linus.walleij@linaro.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970 F:      arch/arm/mach-ux500/
1971 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1972 F:      drivers/dma/ste_dma40*
1973 F:      drivers/hwspinlock/u8500_hsem.c
1974 F:      drivers/mfd/abx500*
1975 F:      drivers/mfd/ab8500*
1976 F:      drivers/mfd/dbx500*
1977 F:      drivers/mfd/db8500*
1978 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1979 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1980 F:      drivers/rtc/rtc-ab8500.c
1981 F:      drivers/rtc/rtc-pl031.c
1982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1983
1984 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1985 M:      Ulf Hansson <ulf.hansson@linaro.org>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 T:      git git://git.linaro.org/people/ulfh/clk.git
1988 S:      Maintained
1989 F:      drivers/clk/ux500/
1990
1991 ARM/VERSATILE EXPRESS PLATFORM
1992 M:      Liviu Dudau <liviu.dudau@arm.com>
1993 M:      Sudeep Holla <sudeep.holla@arm.com>
1994 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1996 S:      Maintained
1997 F:      arch/arm/boot/dts/vexpress*
1998 F:      arch/arm64/boot/dts/arm/
1999 F:      arch/arm/mach-vexpress/
2000 F:      */*/vexpress*
2001 F:      */*/*/vexpress*
2002 F:      drivers/clk/versatile/clk-vexpress-osc.c
2003 F:      drivers/clocksource/versatile.c
2004 N:      mps2
2005
2006 ARM/VFP SUPPORT
2007 M:      Russell King <linux@armlinux.org.uk>
2008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2009 W:      http://www.armlinux.org.uk/
2010 S:      Maintained
2011 F:      arch/arm/vfp/
2012
2013 ARM/VOIPAC PXA270 SUPPORT
2014 M:      Marek Vasut <marek.vasut@gmail.com>
2015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2016 S:      Maintained
2017 F:      arch/arm/mach-pxa/vpac270.c
2018 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2019
2020 ARM/VT8500 ARM ARCHITECTURE
2021 M:      Tony Prisk <linux@prisktech.co.nz>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 S:      Maintained
2024 F:      arch/arm/mach-vt8500/
2025 F:      drivers/clocksource/vt8500_timer.c
2026 F:      drivers/i2c/busses/i2c-wmt.c
2027 F:      drivers/mmc/host/wmt-sdmmc.c
2028 F:      drivers/pwm/pwm-vt8500.c
2029 F:      drivers/rtc/rtc-vt8500.c
2030 F:      drivers/tty/serial/vt8500_serial.c
2031 F:      drivers/usb/host/ehci-platform.c
2032 F:      drivers/usb/host/uhci-platform.c
2033 F:      drivers/video/fbdev/vt8500lcdfb.*
2034 F:      drivers/video/fbdev/wm8505fb*
2035 F:      drivers/video/fbdev/wmt_ge_rops.*
2036
2037 ARM/ZIPIT Z2 SUPPORT
2038 M:      Marek Vasut <marek.vasut@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-pxa/z2.c
2042 F:      arch/arm/mach-pxa/include/mach/z2.h
2043
2044 ARM/ZTE ARCHITECTURE
2045 M:      Jun Nie <jun.nie@linaro.org>
2046 M:      Baoyou Xie <baoyou.xie@linaro.org>
2047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2048 S:      Maintained
2049 F:      arch/arm/mach-zx/
2050 F:      drivers/clk/zte/
2051 F:      drivers/reset/reset-zx2967.c
2052 F:      drivers/soc/zte/
2053 F:      Documentation/devicetree/bindings/arm/zte.txt
2054 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2055 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2056 F:      Documentation/devicetree/bindings/soc/zte/
2057 F:      include/dt-bindings/soc/zx*.h
2058
2059 ARM/ZYNQ ARCHITECTURE
2060 M:      Michal Simek <michal.simek@xilinx.com>
2061 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 W:      http://wiki.xilinx.com
2064 T:      git https://github.com/Xilinx/linux-xlnx.git
2065 S:      Supported
2066 F:      arch/arm/mach-zynq/
2067 F:      drivers/cpuidle/cpuidle-zynq.c
2068 F:      drivers/block/xsysace.c
2069 N:      zynq
2070 N:      xilinx
2071 F:      drivers/clocksource/cadence_ttc_timer.c
2072 F:      drivers/i2c/busses/i2c-cadence.c
2073 F:      drivers/mmc/host/sdhci-of-arasan.c
2074 F:      drivers/edac/synopsys_edac.c
2075
2076 ARM SMMU DRIVERS
2077 M:      Will Deacon <will.deacon@arm.com>
2078 R:      Robin Murphy <robin.murphy@arm.com>
2079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2080 S:      Maintained
2081 F:      drivers/iommu/arm-smmu.c
2082 F:      drivers/iommu/arm-smmu-v3.c
2083 F:      drivers/iommu/io-pgtable-arm.c
2084 F:      drivers/iommu/io-pgtable-arm-v7s.c
2085
2086 ARM64 PORT (AARCH64 ARCHITECTURE)
2087 M:      Catalin Marinas <catalin.marinas@arm.com>
2088 M:      Will Deacon <will.deacon@arm.com>
2089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2091 S:      Maintained
2092 F:      arch/arm64/
2093 F:      Documentation/arm64/
2094
2095 AS3645A LED FLASH CONTROLLER DRIVER
2096 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2097 L:      linux-media@vger.kernel.org
2098 T:      git git://linuxtv.org/media_tree.git
2099 S:      Maintained
2100 F:      drivers/media/i2c/as3645a.c
2101 F:      include/media/i2c/as3645a.h
2102
2103 ASAHI KASEI AK8974 DRIVER
2104 M:      Linus Walleij <linus.walleij@linaro.org>
2105 L:      linux-iio@vger.kernel.org
2106 W:      http://www.akm.com/
2107 S:      Supported
2108 F:      drivers/iio/magnetometer/ak8974.c
2109
2110 ASC7621 HARDWARE MONITOR DRIVER
2111 M:      George Joseph <george.joseph@fairview5.com>
2112 L:      linux-hwmon@vger.kernel.org
2113 S:      Maintained
2114 F:      Documentation/hwmon/asc7621
2115 F:      drivers/hwmon/asc7621.c
2116
2117 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2118 M:      Corentin Chary <corentin.chary@gmail.com>
2119 L:      acpi4asus-user@lists.sourceforge.net
2120 L:      platform-driver-x86@vger.kernel.org
2121 W:      http://acpi4asus.sf.net
2122 S:      Maintained
2123 F:      drivers/platform/x86/asus*.c
2124 F:      drivers/platform/x86/eeepc*.c
2125
2126 ASUS WIRELESS RADIO CONTROL DRIVER
2127 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2128 L:      platform-driver-x86@vger.kernel.org
2129 S:      Maintained
2130 F:      drivers/platform/x86/asus-wireless.c
2131
2132 ASYMMETRIC KEYS
2133 M:      David Howells <dhowells@redhat.com>
2134 L:      keyrings@vger.kernel.org
2135 S:      Maintained
2136 F:      Documentation/crypto/asymmetric-keys.txt
2137 F:      include/linux/verification.h
2138 F:      include/crypto/public_key.h
2139 F:      include/crypto/pkcs7.h
2140 F:      crypto/asymmetric_keys/
2141
2142 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2143 R:      Dan Williams <dan.j.williams@intel.com>
2144 W:      http://sourceforge.net/projects/xscaleiop
2145 S:      Odd fixes
2146 F:      Documentation/crypto/async-tx-api.txt
2147 F:      crypto/async_tx/
2148 F:      drivers/dma/
2149 F:      include/linux/dmaengine.h
2150 F:      include/linux/async_tx.h
2151
2152 AT24 EEPROM DRIVER
2153 M:      Wolfram Sang <wsa@the-dreams.de>
2154 L:      linux-i2c@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/misc/eeprom/at24.c
2157 F:      include/linux/platform_data/at24.h
2158
2159 ATA OVER ETHERNET (AOE) DRIVER
2160 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2161 W:      http://www.openaoe.org/
2162 S:      Supported
2163 F:      Documentation/aoe/
2164 F:      drivers/block/aoe/
2165
2166 ATHEROS 71XX/9XXX GPIO DRIVER
2167 M:      Alban Bedel <albeu@free.fr>
2168 W:      https://github.com/AlbanBedel/linux
2169 T:      git git://github.com/AlbanBedel/linux
2170 S:      Maintained
2171 F:      drivers/gpio/gpio-ath79.c
2172 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2173
2174 ATHEROS ATH GENERIC UTILITIES
2175 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2176 L:      linux-wireless@vger.kernel.org
2177 S:      Supported
2178 F:      drivers/net/wireless/ath/*
2179
2180 ATHEROS ATH5K WIRELESS DRIVER
2181 M:      Jiri Slaby <jirislaby@gmail.com>
2182 M:      Nick Kossifidis <mickflemm@gmail.com>
2183 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2184 L:      linux-wireless@vger.kernel.org
2185 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2186 S:      Maintained
2187 F:      drivers/net/wireless/ath/ath5k/
2188
2189 ATHEROS ATH6KL WIRELESS DRIVER
2190 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2191 L:      linux-wireless@vger.kernel.org
2192 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2194 S:      Supported
2195 F:      drivers/net/wireless/ath/ath6kl/
2196
2197 WILOCITY WIL6210 WIRELESS DRIVER
2198 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2199 L:      linux-wireless@vger.kernel.org
2200 L:      wil6210@qca.qualcomm.com
2201 S:      Supported
2202 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2203 F:      drivers/net/wireless/ath/wil6210/
2204 F:      include/uapi/linux/wil6210_uapi.h
2205
2206 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2207 M:      Christian Lamparter <chunkeey@googlemail.com>
2208 L:      linux-wireless@vger.kernel.org
2209 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2210 S:      Maintained
2211 F:      drivers/net/wireless/ath/carl9170/
2212
2213 ATK0110 HWMON DRIVER
2214 M:      Luca Tettamanti <kronos.it@gmail.com>
2215 L:      linux-hwmon@vger.kernel.org
2216 S:      Maintained
2217 F:      drivers/hwmon/asus_atk0110.c
2218
2219 ATI_REMOTE2 DRIVER
2220 M:      Ville Syrjala <syrjala@sci.fi>
2221 S:      Maintained
2222 F:      drivers/input/misc/ati_remote2.c
2223
2224 ATLX ETHERNET DRIVERS
2225 M:      Jay Cliburn <jcliburn@gmail.com>
2226 M:      Chris Snook <chris.snook@gmail.com>
2227 L:      netdev@vger.kernel.org
2228 W:      http://sourceforge.net/projects/atl1
2229 W:      http://atl1.sourceforge.net
2230 S:      Maintained
2231 F:      drivers/net/ethernet/atheros/
2232
2233 ATM
2234 M:      Chas Williams <3chas3@gmail.com>
2235 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2236 L:      netdev@vger.kernel.org
2237 W:      http://linux-atm.sourceforge.net
2238 S:      Maintained
2239 F:      drivers/atm/
2240 F:      include/linux/atm*
2241 F:      include/uapi/linux/atm*
2242
2243 ATMEL AT91 / AT32 MCI DRIVER
2244 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2245 S:      Maintained
2246 F:      drivers/mmc/host/atmel-mci.c
2247
2248 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2249 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2250 S:      Supported
2251 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2252
2253 ATMEL SAMA5D2 ADC DRIVER
2254 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2255 L:      linux-iio@vger.kernel.org
2256 S:      Supported
2257 F:      drivers/iio/adc/at91-sama5d2_adc.c
2258
2259 ATMEL Audio ALSA driver
2260 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2261 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2262 S:      Supported
2263 F:      sound/soc/atmel
2264
2265 ATMEL XDMA DRIVER
2266 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2267 L:      linux-arm-kernel@lists.infradead.org
2268 L:      dmaengine@vger.kernel.org
2269 S:      Supported
2270 F:      drivers/dma/at_xdmac.c
2271
2272 ATMEL I2C DRIVER
2273 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2274 L:      linux-i2c@vger.kernel.org
2275 S:      Supported
2276 F:      drivers/i2c/busses/i2c-at91.c
2277
2278 ATMEL ISI DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-media@vger.kernel.org
2281 S:      Supported
2282 F:      drivers/media/platform/atmel/atmel-isi.c
2283 F:      include/media/atmel-isi.h
2284
2285 ATMEL LCDFB DRIVER
2286 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2287 L:      linux-fbdev@vger.kernel.org
2288 S:      Maintained
2289 F:      drivers/video/fbdev/atmel_lcdfb.c
2290 F:      include/video/atmel_lcdc.h
2291
2292 ATMEL MACB ETHERNET DRIVER
2293 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2294 S:      Supported
2295 F:      drivers/net/ethernet/cadence/
2296
2297 ATMEL NAND DRIVER
2298 M:      Wenyou Yang <wenyou.yang@atmel.com>
2299 M:      Josh Wu <rainyfeeling@outlook.com>
2300 L:      linux-mtd@lists.infradead.org
2301 S:      Supported
2302 F:      drivers/mtd/nand/atmel/*
2303
2304 ATMEL SDMMC DRIVER
2305 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2306 L:      linux-mmc@vger.kernel.org
2307 S:      Supported
2308 F:      drivers/mmc/host/sdhci-of-at91.c
2309
2310 ATMEL SPI DRIVER
2311 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2312 S:      Supported
2313 F:      drivers/spi/spi-atmel.*
2314
2315 ATMEL SSC DRIVER
2316 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2318 S:      Supported
2319 F:      drivers/misc/atmel-ssc.c
2320 F:      include/linux/atmel-ssc.h
2321
2322 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2323 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Supported
2326 F:      drivers/misc/atmel_tclib.c
2327 F:      drivers/clocksource/tcb_clksrc.c
2328
2329 ATMEL USBA UDC DRIVER
2330 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Supported
2333 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2334
2335 ATMEL WIRELESS DRIVER
2336 M:      Simon Kelley <simon@thekelleys.org.uk>
2337 L:      linux-wireless@vger.kernel.org
2338 W:      http://www.thekelleys.org.uk/atmel
2339 W:      http://atmelwlandriver.sourceforge.net/
2340 S:      Maintained
2341 F:      drivers/net/wireless/atmel/atmel*
2342
2343 ATMEL MAXTOUCH DRIVER
2344 M:      Nick Dyer <nick@shmanahar.org>
2345 T:      git git://github.com/ndyer/linux.git
2346 S:      Maintained
2347 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2348 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2349 F:      include/linux/platform_data/atmel_mxt_ts.h
2350
2351 ATOMIC INFRASTRUCTURE
2352 M:      Will Deacon <will.deacon@arm.com>
2353 M:      Peter Zijlstra <peterz@infradead.org>
2354 R:      Boqun Feng <boqun.feng@gmail.com>
2355 L:      linux-kernel@vger.kernel.org
2356 S:      Maintained
2357 F:      arch/*/include/asm/atomic*.h
2358 F:      include/*/atomic*.h
2359
2360 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2361 M:      Bradley Grove <linuxdrivers@attotech.com>
2362 L:      linux-scsi@vger.kernel.org
2363 W:      http://www.attotech.com
2364 S:      Supported
2365 F:      drivers/scsi/esas2r
2366
2367 ATUSB IEEE 802.15.4 RADIO DRIVER
2368 M:      Stefan Schmidt <stefan@osg.samsung.com>
2369 L:      linux-wpan@vger.kernel.org
2370 S:      Maintained
2371 F:      drivers/net/ieee802154/atusb.c
2372 F:      drivers/net/ieee802154/atusb.h
2373 F:      drivers/net/ieee802154/at86rf230.h
2374
2375 AUDIT SUBSYSTEM
2376 M:      Paul Moore <paul@paul-moore.com>
2377 M:      Eric Paris <eparis@redhat.com>
2378 L:      linux-audit@redhat.com (moderated for non-subscribers)
2379 W:      http://people.redhat.com/sgrubb/audit/
2380 T:      git git://git.infradead.org/users/pcmoore/audit
2381 S:      Maintained
2382 F:      include/linux/audit.h
2383 F:      include/uapi/linux/audit.h
2384 F:      kernel/audit*
2385
2386 AUXILIARY DISPLAY DRIVERS
2387 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2388 W:      http://miguelojeda.es/auxdisplay.htm
2389 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2390 S:      Maintained
2391 F:      drivers/auxdisplay/
2392 F:      include/linux/cfag12864b.h
2393
2394 AX.25 NETWORK LAYER
2395 M:      Ralf Baechle <ralf@linux-mips.org>
2396 L:      linux-hams@vger.kernel.org
2397 W:      http://www.linux-ax25.org/
2398 S:      Maintained
2399 F:      include/uapi/linux/ax25.h
2400 F:      include/net/ax25.h
2401 F:      net/ax25/
2402
2403 AXENTIA ASOC DRIVERS
2404 M:      Peter Rosin <peda@axentia.se>
2405 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2406 S:      Maintained
2407 F:      Documentation/devicetree/bindings/sound/axentia,*
2408 F:      sound/soc/atmel/tse850-pcm5142.c
2409
2410 AXENTIA ARM DEVICES
2411 M:      Peter Rosin <peda@axentia.se>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Maintained
2414 F:      Documentation/devicetree/bindings/arm/axentia.txt
2415 F:      arch/arm/boot/dts/at91-linea.dtsi
2416 F:      arch/arm/boot/dts/at91-tse850-3.dts
2417
2418 AZ6007 DVB DRIVER
2419 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2420 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2421 L:      linux-media@vger.kernel.org
2422 W:      https://linuxtv.org
2423 T:      git git://linuxtv.org/media_tree.git
2424 S:      Maintained
2425 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2426
2427 AZTECH FM RADIO RECEIVER DRIVER
2428 M:      Hans Verkuil <hverkuil@xs4all.nl>
2429 L:      linux-media@vger.kernel.org
2430 T:      git git://linuxtv.org/media_tree.git
2431 W:      https://linuxtv.org
2432 S:      Maintained
2433 F:      drivers/media/radio/radio-aztech*
2434
2435 B43 WIRELESS DRIVER
2436 L:      linux-wireless@vger.kernel.org
2437 L:      b43-dev@lists.infradead.org
2438 W:      http://wireless.kernel.org/en/users/Drivers/b43
2439 S:      Odd Fixes
2440 F:      drivers/net/wireless/broadcom/b43/
2441
2442 B43LEGACY WIRELESS DRIVER
2443 M:      Larry Finger <Larry.Finger@lwfinger.net>
2444 L:      linux-wireless@vger.kernel.org
2445 L:      b43-dev@lists.infradead.org
2446 W:      http://wireless.kernel.org/en/users/Drivers/b43
2447 S:      Maintained
2448 F:      drivers/net/wireless/broadcom/b43legacy/
2449
2450 BACKLIGHT CLASS/SUBSYSTEM
2451 M:      Lee Jones <lee.jones@linaro.org>
2452 M:      Daniel Thompson <daniel.thompson@linaro.org>
2453 M:      Jingoo Han <jingoohan1@gmail.com>
2454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2455 S:      Maintained
2456 F:      drivers/video/backlight/
2457 F:      include/linux/backlight.h
2458 F:      include/linux/pwm_backlight.h
2459 F:      Documentation/devicetree/bindings/leds/backlight
2460
2461 BATMAN ADVANCED
2462 M:      Marek Lindner <mareklindner@neomailbox.ch>
2463 M:      Simon Wunderlich <sw@simonwunderlich.de>
2464 M:      Antonio Quartulli <a@unstable.cc>
2465 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2466 W:      https://www.open-mesh.org/
2467 Q:      https://patchwork.open-mesh.org/project/batman/list/
2468 S:      Maintained
2469 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2470 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2471 F:      Documentation/networking/batman-adv.txt
2472 F:      include/uapi/linux/batman_adv.h
2473 F:      net/batman-adv/
2474
2475 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2476 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2477 L:      linux-hams@vger.kernel.org
2478 W:      http://www.baycom.org/~tom/ham/ham.html
2479 S:      Maintained
2480 F:      drivers/net/hamradio/baycom*
2481
2482 BCACHE (BLOCK LAYER CACHE)
2483 M:      Kent Overstreet <kent.overstreet@gmail.com>
2484 L:      linux-bcache@vger.kernel.org
2485 W:      http://bcache.evilpiepirate.org
2486 S:      Orphan
2487 F:      drivers/md/bcache/
2488
2489 BDISP ST MEDIA DRIVER
2490 M:      Fabien Dessenne <fabien.dessenne@st.com>
2491 L:      linux-media@vger.kernel.org
2492 T:      git git://linuxtv.org/media_tree.git
2493 W:      https://linuxtv.org
2494 S:      Supported
2495 F:      drivers/media/platform/sti/bdisp
2496
2497 DELTA ST MEDIA DRIVER
2498 M:      Hugues Fruchet <hugues.fruchet@st.com>
2499 L:      linux-media@vger.kernel.org
2500 T:      git git://linuxtv.org/media_tree.git
2501 W:      https://linuxtv.org
2502 S:      Supported
2503 F:      drivers/media/platform/sti/delta
2504
2505 BEFS FILE SYSTEM
2506 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2507 M:      Salah Triki <salah.triki@gmail.com>
2508 S:      Maintained
2509 T:      git git://github.com/luisbg/linux-befs.git
2510 F:      Documentation/filesystems/befs.txt
2511 F:      fs/befs/
2512
2513 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2514 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2515 L:      netdev@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/net/ethernet/ec_bhf.c
2518
2519 BFS FILE SYSTEM
2520 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2521 S:      Maintained
2522 F:      Documentation/filesystems/bfs.txt
2523 F:      fs/bfs/
2524 F:      include/uapi/linux/bfs_fs.h
2525
2526 BLACKFIN ARCHITECTURE
2527 M:      Steven Miao <realmz6@gmail.com>
2528 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2529 T:      git git://git.code.sf.net/p/adi-linux/code
2530 W:      http://blackfin.uclinux.org
2531 S:      Supported
2532 F:      arch/blackfin/
2533
2534 BLACKFIN EMAC DRIVER
2535 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2536 W:      http://blackfin.uclinux.org
2537 S:      Supported
2538 F:      drivers/net/ethernet/adi/
2539
2540 BLACKFIN RTC DRIVER
2541 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2542 W:      http://blackfin.uclinux.org
2543 S:      Supported
2544 F:      drivers/rtc/rtc-bfin.c
2545
2546 BLACKFIN SDH DRIVER
2547 M:      Sonic Zhang <sonic.zhang@analog.com>
2548 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2549 W:      http://blackfin.uclinux.org
2550 S:      Supported
2551 F:      drivers/mmc/host/bfin_sdh.c
2552
2553 BLACKFIN SERIAL DRIVER
2554 M:      Sonic Zhang <sonic.zhang@analog.com>
2555 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2556 W:      http://blackfin.uclinux.org
2557 S:      Supported
2558 F:      drivers/tty/serial/bfin_uart.c
2559
2560 BLACKFIN WATCHDOG DRIVER
2561 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2562 W:      http://blackfin.uclinux.org
2563 S:      Supported
2564 F:      drivers/watchdog/bfin_wdt.c
2565
2566 BLACKFIN I2C TWI DRIVER
2567 M:      Sonic Zhang <sonic.zhang@analog.com>
2568 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2569 W:      http://blackfin.uclinux.org/
2570 S:      Supported
2571 F:      drivers/i2c/busses/i2c-bfin-twi.c
2572
2573 BLACKFIN MEDIA DRIVER
2574 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2575 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2576 W:      http://blackfin.uclinux.org/
2577 S:      Supported
2578 F:      drivers/media/platform/blackfin/
2579 F:      drivers/media/i2c/adv7183*
2580 F:      drivers/media/i2c/vs6624*
2581
2582 BLINKM RGB LED DRIVER
2583 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2584 S:      Maintained
2585 F:      drivers/leds/leds-blinkm.c
2586
2587 BLOCK LAYER
2588 M:      Jens Axboe <axboe@kernel.dk>
2589 L:      linux-block@vger.kernel.org
2590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2591 S:      Maintained
2592 F:      block/
2593 F:      kernel/trace/blktrace.c
2594 F:      lib/sbitmap.c
2595
2596 BFQ I/O SCHEDULER
2597 M:      Paolo Valente <paolo.valente@linaro.org>
2598 M:      Jens Axboe <axboe@kernel.dk>
2599 L:      linux-block@vger.kernel.org
2600 S:      Maintained
2601 F:      block/bfq-*
2602 F:      Documentation/block/bfq-iosched.txt
2603
2604 BLOCK2MTD DRIVER
2605 M:      Joern Engel <joern@lazybastard.org>
2606 L:      linux-mtd@lists.infradead.org
2607 S:      Maintained
2608 F:      drivers/mtd/devices/block2mtd.c
2609
2610 BLUETOOTH DRIVERS
2611 M:      Marcel Holtmann <marcel@holtmann.org>
2612 M:      Gustavo Padovan <gustavo@padovan.org>
2613 M:      Johan Hedberg <johan.hedberg@gmail.com>
2614 L:      linux-bluetooth@vger.kernel.org
2615 W:      http://www.bluez.org/
2616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2618 S:      Maintained
2619 F:      drivers/bluetooth/
2620
2621 BLUETOOTH SUBSYSTEM
2622 M:      Marcel Holtmann <marcel@holtmann.org>
2623 M:      Gustavo Padovan <gustavo@padovan.org>
2624 M:      Johan Hedberg <johan.hedberg@gmail.com>
2625 L:      linux-bluetooth@vger.kernel.org
2626 W:      http://www.bluez.org/
2627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2629 S:      Maintained
2630 F:      net/bluetooth/
2631 F:      include/net/bluetooth/
2632
2633 BONDING DRIVER
2634 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2635 M:      Veaceslav Falico <vfalico@gmail.com>
2636 M:      Andy Gospodarek <andy@greyhouse.net>
2637 L:      netdev@vger.kernel.org
2638 W:      http://sourceforge.net/projects/bonding/
2639 S:      Supported
2640 F:      drivers/net/bonding/
2641 F:      include/uapi/linux/if_bonding.h
2642
2643 BPF (Safe dynamic programs and tools)
2644 M:      Alexei Starovoitov <ast@kernel.org>
2645 M:      Daniel Borkmann <daniel@iogearbox.net>
2646 L:      netdev@vger.kernel.org
2647 L:      linux-kernel@vger.kernel.org
2648 S:      Supported
2649 F:      arch/x86/net/bpf_jit*
2650 F:      Documentation/networking/filter.txt
2651 F:      include/linux/bpf*
2652 F:      include/linux/filter.h
2653 F:      include/uapi/linux/bpf*
2654 F:      include/uapi/linux/filter.h
2655 F:      kernel/bpf/
2656 F:      kernel/trace/bpf_trace.c
2657 F:      lib/test_bpf.c
2658 F:      net/bpf/
2659 F:      net/core/filter.c
2660 F:      net/sched/act_bpf.c
2661 F:      net/sched/cls_bpf.c
2662 F:      samples/bpf/
2663 F:      tools/net/bpf*
2664 F:      tools/testing/selftests/bpf/
2665
2666 BROADCOM B44 10/100 ETHERNET DRIVER
2667 M:      Michael Chan <michael.chan@broadcom.com>
2668 L:      netdev@vger.kernel.org
2669 S:      Supported
2670 F:      drivers/net/ethernet/broadcom/b44.*
2671
2672 BROADCOM B53 ETHERNET SWITCH DRIVER
2673 M:      Florian Fainelli <f.fainelli@gmail.com>
2674 L:      netdev@vger.kernel.org
2675 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2676 S:      Supported
2677 F:      drivers/net/dsa/b53/*
2678 F:      include/linux/platform_data/b53.h
2679
2680 BROADCOM GENET ETHERNET DRIVER
2681 M:      Florian Fainelli <f.fainelli@gmail.com>
2682 L:      netdev@vger.kernel.org
2683 S:      Supported
2684 F:      drivers/net/ethernet/broadcom/genet/
2685
2686 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2687 M:      Rasesh Mody <rasesh.mody@cavium.com>
2688 M:      Harish Patil <harish.patil@cavium.com>
2689 M:      Dept-GELinuxNICDev@cavium.com
2690 L:      netdev@vger.kernel.org
2691 S:      Supported
2692 F:      drivers/net/ethernet/broadcom/bnx2.*
2693 F:      drivers/net/ethernet/broadcom/bnx2_*
2694
2695 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2696 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2697 M:      Ariel Elior <ariel.elior@cavium.com>
2698 M:      everest-linux-l2@cavium.com
2699 L:      netdev@vger.kernel.org
2700 S:      Supported
2701 F:      drivers/net/ethernet/broadcom/bnx2x/
2702
2703 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2704 M:      Michael Chan <michael.chan@broadcom.com>
2705 L:      netdev@vger.kernel.org
2706 S:      Supported
2707 F:      drivers/net/ethernet/broadcom/bnxt/
2708
2709 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2710 M:      Florian Fainelli <f.fainelli@gmail.com>
2711 M:      Ray Jui <rjui@broadcom.com>
2712 M:      Scott Branden <sbranden@broadcom.com>
2713 M:      bcm-kernel-feedback-list@broadcom.com
2714 T:      git git://github.com/broadcom/mach-bcm
2715 S:      Maintained
2716 N:      bcm281*
2717 N:      bcm113*
2718 N:      bcm216*
2719 N:      kona
2720 F:      arch/arm/mach-bcm/
2721
2722 BROADCOM BCM2835 ARM ARCHITECTURE
2723 M:      Eric Anholt <eric@anholt.net>
2724 M:      Stefan Wahren <stefan.wahren@i2se.com>
2725 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2727 T:      git git://github.com/anholt/linux
2728 S:      Maintained
2729 N:      bcm2835
2730 F:      drivers/staging/vc04_services
2731
2732 BROADCOM BCM47XX MIPS ARCHITECTURE
2733 M:      Hauke Mehrtens <hauke@hauke-m.de>
2734 M:      Rafał Miłecki <zajec5@gmail.com>
2735 L:      linux-mips@linux-mips.org
2736 S:      Maintained
2737 F:      Documentation/devicetree/bindings/mips/brcm/
2738 F:      arch/mips/bcm47xx/*
2739 F:      arch/mips/include/asm/mach-bcm47xx/*
2740
2741 BROADCOM BCM5301X ARM ARCHITECTURE
2742 M:      Hauke Mehrtens <hauke@hauke-m.de>
2743 M:      Rafał Miłecki <zajec5@gmail.com>
2744 M:      Jon Mason <jonmason@broadcom.com>
2745 M:      bcm-kernel-feedback-list@broadcom.com
2746 L:      linux-arm-kernel@lists.infradead.org
2747 S:      Maintained
2748 F:      arch/arm/mach-bcm/bcm_5301x.c
2749 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2750 F:      arch/arm/boot/dts/bcm470*
2751 F:      arch/arm/boot/dts/bcm953012*
2752
2753 BROADCOM BCM53573 ARM ARCHITECTURE
2754 M:      Rafał Miłecki <rafal@milecki.pl>
2755 L:      linux-arm-kernel@lists.infradead.org
2756 S:      Maintained
2757 F:      arch/arm/boot/dts/bcm53573*
2758 F:      arch/arm/boot/dts/bcm47189*
2759
2760 BROADCOM BCM63XX ARM ARCHITECTURE
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 M:      bcm-kernel-feedback-list@broadcom.com
2763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2764 T:      git git://github.com/broadcom/stblinux.git
2765 S:      Maintained
2766 N:      bcm63xx
2767
2768 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2769 M:      Kevin Cernekee <cernekee@gmail.com>
2770 L:      linux-usb@vger.kernel.org
2771 S:      Maintained
2772 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2773
2774 BROADCOM BCM7XXX ARM ARCHITECTURE
2775 M:      Brian Norris <computersforpeace@gmail.com>
2776 M:      Gregory Fong <gregory.0xf0@gmail.com>
2777 M:      Florian Fainelli <f.fainelli@gmail.com>
2778 M:      bcm-kernel-feedback-list@broadcom.com
2779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2780 T:      git git://github.com/broadcom/stblinux.git
2781 S:      Maintained
2782 F:      arch/arm/mach-bcm/*brcmstb*
2783 F:      arch/arm/boot/dts/bcm7*.dts*
2784 F:      drivers/bus/brcmstb_gisb.c
2785 N:      brcmstb
2786
2787 BROADCOM BMIPS MIPS ARCHITECTURE
2788 M:      Kevin Cernekee <cernekee@gmail.com>
2789 M:      Florian Fainelli <f.fainelli@gmail.com>
2790 L:      linux-mips@linux-mips.org
2791 T:      git git://github.com/broadcom/stblinux.git
2792 S:      Maintained
2793 F:      arch/mips/bmips/*
2794 F:      arch/mips/include/asm/mach-bmips/*
2795 F:      arch/mips/kernel/*bmips*
2796 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2797 F:      drivers/irqchip/irq-bcm63*
2798 F:      drivers/irqchip/irq-bcm7*
2799 F:      drivers/irqchip/irq-brcmstb*
2800 F:      include/linux/bcm963xx_nvram.h
2801 F:      include/linux/bcm963xx_tag.h
2802
2803 BROADCOM BMIPS CPUFREQ DRIVER
2804 M:      Markus Mayer <mmayer@broadcom.com>
2805 M:      bcm-kernel-feedback-list@broadcom.com
2806 L:      linux-pm@vger.kernel.org
2807 S:      Maintained
2808 F:      drivers/cpufreq/bmips-cpufreq.c
2809
2810 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2811 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2812 M:      Prashant Sreedharan <prashant@broadcom.com>
2813 M:      Michael Chan <mchan@broadcom.com>
2814 L:      netdev@vger.kernel.org
2815 S:      Supported
2816 F:      drivers/net/ethernet/broadcom/tg3.*
2817
2818 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2819 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2820 M:      Franky Lin <franky.lin@broadcom.com>
2821 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2822 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2823 M:      Wright Feng <wright.feng@cypress.com>
2824 L:      linux-wireless@vger.kernel.org
2825 L:      brcm80211-dev-list.pdl@broadcom.com
2826 L:      brcm80211-dev-list@cypress.com
2827 S:      Supported
2828 F:      drivers/net/wireless/broadcom/brcm80211/
2829
2830 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2831 M:      QLogic-Storage-Upstream@qlogic.com
2832 L:      linux-scsi@vger.kernel.org
2833 S:      Supported
2834 F:      drivers/scsi/bnx2fc/
2835
2836 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2837 M:      QLogic-Storage-Upstream@qlogic.com
2838 L:      linux-scsi@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/scsi/bnx2i/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM BRCMSTB GPIO DRIVER
2868 M:      Gregory Fong <gregory.0xf0@gmail.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-brcmstb.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2873
2874 BROADCOM KONA GPIO DRIVER
2875 M:      Ray Jui <rjui@broadcom.com>
2876 L:      bcm-kernel-feedback-list@broadcom.com
2877 S:      Supported
2878 F:      drivers/gpio/gpio-bcm-kona.c
2879 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2880
2881 BROADCOM NVRAM DRIVER
2882 M:      Rafał Miłecki <zajec5@gmail.com>
2883 L:      linux-mips@linux-mips.org
2884 S:      Maintained
2885 F:      drivers/firmware/broadcom/*
2886
2887 BROADCOM STB NAND FLASH DRIVER
2888 M:      Brian Norris <computersforpeace@gmail.com>
2889 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2890 L:      linux-mtd@lists.infradead.org
2891 L:      bcm-kernel-feedback-list@broadcom.com
2892 S:      Maintained
2893 F:      drivers/mtd/nand/brcmnand/
2894
2895 BROADCOM STB AVS CPUFREQ DRIVER
2896 M:      Markus Mayer <mmayer@broadcom.com>
2897 M:      bcm-kernel-feedback-list@broadcom.com
2898 L:      linux-pm@vger.kernel.org
2899 S:      Maintained
2900 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2901 F:      drivers/cpufreq/brcmstb*
2902
2903 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2904 M:      Rafał Miłecki <zajec5@gmail.com>
2905 L:      linux-wireless@vger.kernel.org
2906 S:      Maintained
2907 F:      drivers/bcma/
2908 F:      include/linux/bcma/
2909
2910 BROADCOM SYSTEMPORT ETHERNET DRIVER
2911 M:      Florian Fainelli <f.fainelli@gmail.com>
2912 L:      netdev@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2915
2916 BROADCOM NETXTREME-E ROCE DRIVER
2917 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2918 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2919 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2920 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2921 L:      linux-rdma@vger.kernel.org
2922 W:      http://www.broadcom.com
2923 S:      Supported
2924 F:      drivers/infiniband/hw/bnxt_re/
2925 F:      include/uapi/rdma/bnxt_re-abi.h
2926
2927 BROCADE BFA FC SCSI DRIVER
2928 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2929 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2930 L:      linux-scsi@vger.kernel.org
2931 S:      Supported
2932 F:      drivers/scsi/bfa/
2933
2934 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2935 M:      Rasesh Mody <rasesh.mody@cavium.com>
2936 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2937 M:      Dept-GELinuxNICDev@cavium.com
2938 L:      netdev@vger.kernel.org
2939 S:      Supported
2940 F:      drivers/net/ethernet/brocade/bna/
2941
2942 BSG (block layer generic sg v4 driver)
2943 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2944 L:      linux-scsi@vger.kernel.org
2945 S:      Supported
2946 F:      block/bsg.c
2947 F:      include/linux/bsg.h
2948 F:      include/uapi/linux/bsg.h
2949
2950 BT87X AUDIO DRIVER
2951 M:      Clemens Ladisch <clemens@ladisch.de>
2952 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2953 T:      git git://git.alsa-project.org/alsa-kernel.git
2954 S:      Maintained
2955 F:      Documentation/sound/alsa/Bt87x.txt
2956 F:      sound/pci/bt87x.c
2957
2958 BT8XXGPIO DRIVER
2959 M:      Michael Buesch <m@bues.ch>
2960 W:      http://bu3sch.de/btgpio.php
2961 S:      Maintained
2962 F:      drivers/gpio/gpio-bt8xx.c
2963
2964 BTRFS FILE SYSTEM
2965 M:      Chris Mason <clm@fb.com>
2966 M:      Josef Bacik <jbacik@fb.com>
2967 M:      David Sterba <dsterba@suse.com>
2968 L:      linux-btrfs@vger.kernel.org
2969 W:      http://btrfs.wiki.kernel.org/
2970 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2972 S:      Maintained
2973 F:      Documentation/filesystems/btrfs.txt
2974 F:      fs/btrfs/
2975 F:      include/linux/btrfs*
2976 F:      include/uapi/linux/btrfs*
2977
2978 BTTV VIDEO4LINUX DRIVER
2979 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2980 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2981 L:      linux-media@vger.kernel.org
2982 W:      https://linuxtv.org
2983 T:      git git://linuxtv.org/media_tree.git
2984 S:      Odd fixes
2985 F:      Documentation/media/v4l-drivers/bttv*
2986 F:      drivers/media/pci/bt8xx/bttv*
2987
2988 BUSLOGIC SCSI DRIVER
2989 M:      Khalid Aziz <khalid@gonehiking.org>
2990 L:      linux-scsi@vger.kernel.org
2991 S:      Maintained
2992 F:      drivers/scsi/BusLogic.*
2993 F:      drivers/scsi/FlashPoint.*
2994
2995 C-MEDIA CMI8788 DRIVER
2996 M:      Clemens Ladisch <clemens@ladisch.de>
2997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2998 T:      git git://git.alsa-project.org/alsa-kernel.git
2999 S:      Maintained
3000 F:      sound/pci/oxygen/
3001
3002 C6X ARCHITECTURE
3003 M:      Mark Salter <msalter@redhat.com>
3004 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3005 L:      linux-c6x-dev@linux-c6x.org
3006 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3007 S:      Maintained
3008 F:      arch/c6x/
3009
3010 CA8210 IEEE-802.15.4 RADIO DRIVER
3011 M:      Harry Morris <h.morris@cascoda.com>
3012 M:      linuxdev@cascoda.com
3013 L:      linux-wpan@vger.kernel.org
3014 W:      https://github.com/Cascoda/ca8210-linux.git
3015 S:      Maintained
3016 F:      drivers/net/ieee802154/ca8210.c
3017 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3018
3019 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3020 M:      David Howells <dhowells@redhat.com>
3021 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3022 S:      Supported
3023 F:      Documentation/filesystems/caching/cachefiles.txt
3024 F:      fs/cachefiles/
3025
3026 CADET FM/AM RADIO RECEIVER DRIVER
3027 M:      Hans Verkuil <hverkuil@xs4all.nl>
3028 L:      linux-media@vger.kernel.org
3029 T:      git git://linuxtv.org/media_tree.git
3030 W:      https://linuxtv.org
3031 S:      Maintained
3032 F:      drivers/media/radio/radio-cadet*
3033
3034 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3035 M:      Jonathan Corbet <corbet@lwn.net>
3036 L:      linux-media@vger.kernel.org
3037 T:      git git://linuxtv.org/media_tree.git
3038 S:      Maintained
3039 F:      Documentation/media/v4l-drivers/cafe_ccic*
3040 F:      drivers/media/platform/marvell-ccic/
3041
3042 CAIF NETWORK LAYER
3043 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3044 L:      netdev@vger.kernel.org
3045 S:      Supported
3046 F:      Documentation/networking/caif/
3047 F:      drivers/net/caif/
3048 F:      include/uapi/linux/caif/
3049 F:      include/net/caif/
3050 F:      net/caif/
3051
3052 CALGARY x86-64 IOMMU
3053 M:      Muli Ben-Yehuda <mulix@mulix.org>
3054 M:      Jon Mason <jdmason@kudzu.us>
3055 L:      iommu@lists.linux-foundation.org
3056 S:      Maintained
3057 F:      arch/x86/kernel/pci-calgary_64.c
3058 F:      arch/x86/kernel/tce_64.c
3059 F:      arch/x86/include/asm/calgary.h
3060 F:      arch/x86/include/asm/tce.h
3061
3062 CAN NETWORK LAYER
3063 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3064 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3065 L:      linux-can@vger.kernel.org
3066 W:      https://github.com/linux-can
3067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3069 S:      Maintained
3070 F:      Documentation/networking/can.txt
3071 F:      net/can/
3072 F:      include/linux/can/core.h
3073 F:      include/uapi/linux/can.h
3074 F:      include/uapi/linux/can/bcm.h
3075 F:      include/uapi/linux/can/raw.h
3076 F:      include/uapi/linux/can/gw.h
3077
3078 CAN NETWORK DRIVERS
3079 M:      Wolfgang Grandegger <wg@grandegger.com>
3080 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3081 L:      linux-can@vger.kernel.org
3082 W:      https://github.com/linux-can
3083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3085 S:      Maintained
3086 F:      Documentation/devicetree/bindings/net/can/
3087 F:      drivers/net/can/
3088 F:      include/linux/can/dev.h
3089 F:      include/linux/can/platform/
3090 F:      include/uapi/linux/can/error.h
3091 F:      include/uapi/linux/can/netlink.h
3092
3093 CAPABILITIES
3094 M:      Serge Hallyn <serge@hallyn.com>
3095 L:      linux-security-module@vger.kernel.org
3096 S:      Supported
3097 F:      include/linux/capability.h
3098 F:      include/uapi/linux/capability.h
3099 F:      security/commoncap.c
3100 F:      kernel/capability.c
3101
3102 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3103 M:      Kevin Tsai <ktsai@capellamicro.com>
3104 S:      Maintained
3105 F:      drivers/iio/light/cm*
3106
3107 CAVIUM THUNDERX2 ARM64 SOC
3108 M:      Jayachandran C <jnair@caviumnetworks.com>
3109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3110 S:      Maintained
3111 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3112 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3113
3114 CAVIUM I2C DRIVER
3115 M:      Jan Glauber <jglauber@cavium.com>
3116 M:      David Daney <david.daney@cavium.com>
3117 W:      http://www.cavium.com
3118 S:      Supported
3119 F:      drivers/i2c/busses/i2c-octeon*
3120 F:      drivers/i2c/busses/i2c-thunderx*
3121
3122 CAVIUM MMC DRIVER
3123 M:      Jan Glauber <jglauber@cavium.com>
3124 M:      David Daney <david.daney@cavium.com>
3125 M:      Steven J. Hill <Steven.Hill@cavium.com>
3126 W:      http://www.cavium.com
3127 S:      Supported
3128 F:      drivers/mmc/host/cavium*
3129
3130 CAVIUM LIQUIDIO NETWORK DRIVER
3131 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3132 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3133 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3134 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3135 L:     netdev@vger.kernel.org
3136 W:     http://www.cavium.com
3137 S:     Supported
3138 F:     drivers/net/ethernet/cavium/liquidio/
3139
3140 CAVIUM OCTEON-TX CRYPTO DRIVER
3141 M:      George Cherian <george.cherian@cavium.com>
3142 L:      linux-crypto@vger.kernel.org
3143 W:      http://www.cavium.com
3144 S:      Supported
3145 F:      drivers/crypto/cavium/cpt/
3146
3147 CC2520 IEEE-802.15.4 RADIO DRIVER
3148 M:      Varka Bhadram <varkabhadram@gmail.com>
3149 L:      linux-wpan@vger.kernel.org
3150 S:      Maintained
3151 F:      drivers/net/ieee802154/cc2520.c
3152 F:      include/linux/spi/cc2520.h
3153 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3154
3155 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3156 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3157 L:      linux-crypto@vger.kernel.org
3158 L:      driverdev-devel@linuxdriverproject.org
3159 S:      Supported
3160 F:      drivers/staging/ccree/
3161 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3162
3163 CEC FRAMEWORK
3164 M:      Hans Verkuil <hans.verkuil@cisco.com>
3165 L:      linux-media@vger.kernel.org
3166 T:      git git://linuxtv.org/media_tree.git
3167 W:      http://linuxtv.org
3168 S:      Supported
3169 F:      Documentation/media/kapi/cec-core.rst
3170 F:      Documentation/media/uapi/cec
3171 F:      drivers/media/cec/
3172 F:      drivers/media/rc/keymaps/rc-cec.c
3173 F:      include/media/cec.h
3174 F:      include/media/cec-notifier.h
3175 F:      include/uapi/linux/cec.h
3176 F:      include/uapi/linux/cec-funcs.h
3177
3178 CELL BROADBAND ENGINE ARCHITECTURE
3179 M:      Arnd Bergmann <arnd@arndb.de>
3180 L:      linuxppc-dev@lists.ozlabs.org
3181 W:      http://www.ibm.com/developerworks/power/cell/
3182 S:      Supported
3183 F:      arch/powerpc/include/asm/cell*.h
3184 F:      arch/powerpc/include/asm/spu*.h
3185 F:      arch/powerpc/include/uapi/asm/spu*.h
3186 F:      arch/powerpc/oprofile/*cell*
3187 F:      arch/powerpc/platforms/cell/
3188
3189 CEPH COMMON CODE (LIBCEPH)
3190 M:      Ilya Dryomov <idryomov@gmail.com>
3191 M:      "Yan, Zheng" <zyan@redhat.com>
3192 M:      Sage Weil <sage@redhat.com>
3193 L:      ceph-devel@vger.kernel.org
3194 W:      http://ceph.com/
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3196 T:      git git://github.com/ceph/ceph-client.git
3197 S:      Supported
3198 F:      net/ceph/
3199 F:      include/linux/ceph/
3200 F:      include/linux/crush/
3201
3202 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3203 M:      "Yan, Zheng" <zyan@redhat.com>
3204 M:      Sage Weil <sage@redhat.com>
3205 M:      Ilya Dryomov <idryomov@gmail.com>
3206 L:      ceph-devel@vger.kernel.org
3207 W:      http://ceph.com/
3208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3209 T:      git git://github.com/ceph/ceph-client.git
3210 S:      Supported
3211 F:      Documentation/filesystems/ceph.txt
3212 F:      fs/ceph/
3213
3214 CERTIFICATE HANDLING:
3215 M:      David Howells <dhowells@redhat.com>
3216 M:      David Woodhouse <dwmw2@infradead.org>
3217 L:      keyrings@vger.kernel.org
3218 S:      Maintained
3219 F:      Documentation/module-signing.txt
3220 F:      certs/
3221 F:      scripts/sign-file.c
3222 F:      scripts/extract-cert.c
3223
3224 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3225 L:      linux-usb@vger.kernel.org
3226 S:      Orphan
3227 F:      Documentation/usb/WUSB-Design-overview.txt
3228 F:      Documentation/usb/wusb-cbaf
3229 F:      drivers/usb/host/hwa-hc.c
3230 F:      drivers/usb/host/whci/
3231 F:      drivers/usb/wusbcore/
3232 F:      include/linux/usb/wusb*
3233
3234 HT16K33 LED CONTROLLER DRIVER
3235 M:      Robin van der Gracht <robin@protonic.nl>
3236 S:      Maintained
3237 F:      drivers/auxdisplay/ht16k33.c
3238 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3239
3240 CFAG12864B LCD DRIVER
3241 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3242 W:      http://miguelojeda.es/auxdisplay.htm
3243 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3244 S:      Maintained
3245 F:      drivers/auxdisplay/cfag12864b.c
3246 F:      include/linux/cfag12864b.h
3247
3248 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3249 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3250 W:      http://miguelojeda.es/auxdisplay.htm
3251 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3252 S:      Maintained
3253 F:      drivers/auxdisplay/cfag12864bfb.c
3254 F:      include/linux/cfag12864b.h
3255
3256 CFG80211 and NL80211
3257 M:      Johannes Berg <johannes@sipsolutions.net>
3258 L:      linux-wireless@vger.kernel.org
3259 W:      http://wireless.kernel.org/
3260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3262 S:      Maintained
3263 F:      include/uapi/linux/nl80211.h
3264 F:      include/net/cfg80211.h
3265 F:      net/wireless/*
3266 X:      net/wireless/wext*
3267
3268 CHAR and MISC DRIVERS
3269 M:      Arnd Bergmann <arnd@arndb.de>
3270 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3272 S:      Supported
3273 F:      drivers/char/*
3274 F:      drivers/misc/*
3275 F:      include/linux/miscdevice.h
3276
3277 CHECKPATCH
3278 M:      Andy Whitcroft <apw@canonical.com>
3279 M:      Joe Perches <joe@perches.com>
3280 S:      Maintained
3281 F:      scripts/checkpatch.pl
3282
3283 CHINESE DOCUMENTATION
3284 M:      Harry Wei <harryxiyou@gmail.com>
3285 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3286 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3287 S:      Maintained
3288 F:      Documentation/translations/zh_CN/
3289
3290 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3291 M:      Peter Chen <Peter.Chen@nxp.com>
3292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3293 L:      linux-usb@vger.kernel.org
3294 S:      Maintained
3295 F:      drivers/usb/chipidea/
3296
3297 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3298 M:      Hans de Goede <hdegoede@redhat.com>
3299 L:      linux-input@vger.kernel.org
3300 S:      Maintained
3301 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3302 F:      drivers/input/touchscreen/chipone_icn8318.c
3303
3304 CHROME HARDWARE PLATFORM SUPPORT
3305 M:      Olof Johansson <olof@lixom.net>
3306 S:      Maintained
3307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3308 F:      drivers/platform/chrome/
3309
3310 CISCO VIC ETHERNET NIC DRIVER
3311 M:      Christian Benvenuti <benve@cisco.com>
3312 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3313 M:      Neel Patel <neepatel@cisco.com>
3314 S:      Supported
3315 F:      drivers/net/ethernet/cisco/enic/
3316
3317 CISCO VIC LOW LATENCY NIC DRIVER
3318 M:      Christian Benvenuti <benve@cisco.com>
3319 M:      Dave Goodell <dgoodell@cisco.com>
3320 S:      Supported
3321 F:      drivers/infiniband/hw/usnic/
3322
3323 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3324 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3325 L:      netdev@vger.kernel.org
3326 S:      Maintained
3327 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3328
3329 CIRRUS LOGIC AUDIO CODEC DRIVERS
3330 M:      Brian Austin <brian.austin@cirrus.com>
3331 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3333 S:      Maintained
3334 F:      sound/soc/codecs/cs*
3335
3336 CLEANCACHE API
3337 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3338 L:      linux-kernel@vger.kernel.org
3339 S:      Maintained
3340 F:      mm/cleancache.c
3341 F:      include/linux/cleancache.h
3342
3343 CLK API
3344 M:      Russell King <linux@armlinux.org.uk>
3345 L:      linux-clk@vger.kernel.org
3346 S:      Maintained
3347 F:      include/linux/clk.h
3348
3349 CLOCKSOURCE, CLOCKEVENT DRIVERS
3350 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3351 M:      Thomas Gleixner <tglx@linutronix.de>
3352 L:      linux-kernel@vger.kernel.org
3353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3354 S:      Supported
3355 F:      drivers/clocksource
3356
3357 CISCO FCOE HBA DRIVER
3358 M:      Satish Kharat <satishkh@cisco.com>
3359 M:      Sesidhar Baddela <sebaddel@cisco.com>
3360 M:      Karan Tilak Kumar <kartilak@cisco.com>
3361 L:      linux-scsi@vger.kernel.org
3362 S:      Supported
3363 F:      drivers/scsi/fnic/
3364
3365 CISCO SCSI HBA DRIVER
3366 M:      Karan Tilak Kumar <kartilak@cisco.com>
3367 M:      Sesidhar Baddela <sebaddel@cisco.com>
3368 L:      linux-scsi@vger.kernel.org
3369 S:      Supported
3370 F:      drivers/scsi/snic/
3371
3372 CMPC ACPI DRIVER
3373 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3374 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3375 L:      platform-driver-x86@vger.kernel.org
3376 S:      Supported
3377 F:      drivers/platform/x86/classmate-laptop.c
3378
3379 COBALT MEDIA DRIVER
3380 M:      Hans Verkuil <hans.verkuil@cisco.com>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 W:      https://linuxtv.org
3384 S:      Supported
3385 F:      drivers/media/pci/cobalt/
3386
3387 COCCINELLE/Semantic Patches (SmPL)
3388 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3389 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3390 M:      Nicolas Palix <nicolas.palix@imag.fr>
3391 M:      Michal Marek <mmarek@suse.com>
3392 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3394 W:      http://coccinelle.lip6.fr/
3395 S:      Supported
3396 F:      Documentation/dev-tools/coccinelle.rst
3397 F:      scripts/coccinelle/
3398 F:      scripts/coccicheck
3399
3400 CODA FILE SYSTEM
3401 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3402 M:      coda@cs.cmu.edu
3403 L:      codalist@coda.cs.cmu.edu
3404 W:      http://www.coda.cs.cmu.edu/
3405 S:      Maintained
3406 F:      Documentation/filesystems/coda.txt
3407 F:      fs/coda/
3408 F:      include/linux/coda*.h
3409 F:      include/uapi/linux/coda*.h
3410
3411 CODA V4L2 MEM2MEM DRIVER
3412 M:      Philipp Zabel <p.zabel@pengutronix.de>
3413 L:      linux-media@vger.kernel.org
3414 S:      Maintained
3415 F:      Documentation/devicetree/bindings/media/coda.txt
3416 F:      drivers/media/platform/coda/
3417
3418 COMMON CLK FRAMEWORK
3419 M:      Michael Turquette <mturquette@baylibre.com>
3420 M:      Stephen Boyd <sboyd@codeaurora.org>
3421 L:      linux-clk@vger.kernel.org
3422 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3424 S:      Maintained
3425 F:      Documentation/devicetree/bindings/clock/
3426 F:      drivers/clk/
3427 X:      drivers/clk/clkdev.c
3428 F:      include/linux/clk-pr*
3429 F:      include/linux/clk/
3430
3431 COMMON INTERNET FILE SYSTEM (CIFS)
3432 M:      Steve French <sfrench@samba.org>
3433 L:      linux-cifs@vger.kernel.org
3434 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3435 W:      http://linux-cifs.samba.org/
3436 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3437 S:      Supported
3438 F:      Documentation/filesystems/cifs/
3439 F:      fs/cifs/
3440
3441 COMPACTPCI HOTPLUG CORE
3442 M:      Scott Murray <scott@spiteful.org>
3443 L:      linux-pci@vger.kernel.org
3444 S:      Maintained
3445 F:      drivers/pci/hotplug/cpci_hotplug*
3446
3447 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3448 M:      Scott Murray <scott@spiteful.org>
3449 L:      linux-pci@vger.kernel.org
3450 S:      Maintained
3451 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3452
3453 COMPACTPCI HOTPLUG GENERIC DRIVER
3454 M:      Scott Murray <scott@spiteful.org>
3455 L:      linux-pci@vger.kernel.org
3456 S:      Maintained
3457 F:      drivers/pci/hotplug/cpcihp_generic.c
3458
3459 COMPAL LAPTOP SUPPORT
3460 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3461 L:      platform-driver-x86@vger.kernel.org
3462 S:      Maintained
3463 F:      drivers/platform/x86/compal-laptop.c
3464
3465 CONEXANT ACCESSRUNNER USB DRIVER
3466 L:      accessrunner-general@lists.sourceforge.net
3467 W:      http://accessrunner.sourceforge.net/
3468 S:      Orphan
3469 F:      drivers/usb/atm/cxacru.c
3470
3471 CONFIGFS
3472 M:      Joel Becker <jlbec@evilplan.org>
3473 M:      Christoph Hellwig <hch@lst.de>
3474 T:      git git://git.infradead.org/users/hch/configfs.git
3475 S:      Supported
3476 F:      fs/configfs/
3477 F:      include/linux/configfs.h
3478
3479 CONNECTOR
3480 M:      Evgeniy Polyakov <zbr@ioremap.net>
3481 L:      netdev@vger.kernel.org
3482 S:      Maintained
3483 F:      drivers/connector/
3484
3485 CONTROL GROUP (CGROUP)
3486 M:      Tejun Heo <tj@kernel.org>
3487 M:      Li Zefan <lizefan@huawei.com>
3488 M:      Johannes Weiner <hannes@cmpxchg.org>
3489 L:      cgroups@vger.kernel.org
3490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3491 S:      Maintained
3492 F:      Documentation/cgroup*
3493 F:      include/linux/cgroup*
3494 F:      kernel/cgroup*
3495
3496 CONTROL GROUP - CPUSET
3497 M:      Li Zefan <lizefan@huawei.com>
3498 L:      cgroups@vger.kernel.org
3499 W:      http://www.bullopensource.org/cpuset/
3500 W:      http://oss.sgi.com/projects/cpusets/
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3502 S:      Maintained
3503 F:      Documentation/cgroup-v1/cpusets.txt
3504 F:      include/linux/cpuset.h
3505 F:      kernel/cpuset.c
3506
3507 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3508 M:      Johannes Weiner <hannes@cmpxchg.org>
3509 M:      Michal Hocko <mhocko@kernel.org>
3510 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3511 L:      cgroups@vger.kernel.org
3512 L:      linux-mm@kvack.org
3513 S:      Maintained
3514 F:      mm/memcontrol.c
3515 F:      mm/swap_cgroup.c
3516
3517 CORETEMP HARDWARE MONITORING DRIVER
3518 M:      Fenghua Yu <fenghua.yu@intel.com>
3519 L:      linux-hwmon@vger.kernel.org
3520 S:      Maintained
3521 F:      Documentation/hwmon/coretemp
3522 F:      drivers/hwmon/coretemp.c
3523
3524 COSA/SRP SYNC SERIAL DRIVER
3525 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3526 W:      http://www.fi.muni.cz/~kas/cosa/
3527 S:      Maintained
3528 F:      drivers/net/wan/cosa*
3529
3530 CPMAC ETHERNET DRIVER
3531 M:      Florian Fainelli <f.fainelli@gmail.com>
3532 L:      netdev@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/net/ethernet/ti/cpmac.c
3535
3536 CPU FREQUENCY DRIVERS
3537 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3538 M:      Viresh Kumar <viresh.kumar@linaro.org>
3539 L:      linux-pm@vger.kernel.org
3540 S:      Maintained
3541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3542 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3543 B:      https://bugzilla.kernel.org
3544 F:      Documentation/cpu-freq/
3545 F:      Documentation/devicetree/bindings/cpufreq/
3546 F:      drivers/cpufreq/
3547 F:      include/linux/cpufreq.h
3548 F:      tools/testing/selftests/cpufreq/
3549
3550 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 M:      Sudeep Holla <sudeep.holla@arm.com>
3553 L:      linux-pm@vger.kernel.org
3554 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3555 S:      Maintained
3556 F:      drivers/cpufreq/arm_big_little.h
3557 F:      drivers/cpufreq/arm_big_little.c
3558 F:      drivers/cpufreq/arm_big_little_dt.c
3559
3560 CPUIDLE DRIVER - ARM BIG LITTLE
3561 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3562 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3563 L:      linux-pm@vger.kernel.org
3564 L:      linux-arm-kernel@lists.infradead.org
3565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3566 S:      Maintained
3567 F:      drivers/cpuidle/cpuidle-big_little.c
3568
3569 CPUIDLE DRIVER - ARM EXYNOS
3570 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3571 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3572 M:      Kukjin Kim <kgene@kernel.org>
3573 L:      linux-pm@vger.kernel.org
3574 L:      linux-samsung-soc@vger.kernel.org
3575 S:      Supported
3576 F:      drivers/cpuidle/cpuidle-exynos.c
3577 F:      arch/arm/mach-exynos/pm.c
3578
3579 CPUIDLE DRIVERS
3580 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3581 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3582 L:      linux-pm@vger.kernel.org
3583 S:      Maintained
3584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3585 B:      https://bugzilla.kernel.org
3586 F:      drivers/cpuidle/*
3587 F:      include/linux/cpuidle.h
3588
3589 CPUID/MSR DRIVER
3590 M:      "H. Peter Anvin" <hpa@zytor.com>
3591 S:      Maintained
3592 F:      arch/x86/kernel/cpuid.c
3593 F:      arch/x86/kernel/msr.c
3594
3595 CPU POWER MONITORING SUBSYSTEM
3596 M:      Thomas Renninger <trenn@suse.com>
3597 L:      linux-pm@vger.kernel.org
3598 S:      Maintained
3599 F:      tools/power/cpupower/
3600
3601 CRAMFS FILESYSTEM
3602 W:      http://sourceforge.net/projects/cramfs/
3603 S:      Orphan / Obsolete
3604 F:      Documentation/filesystems/cramfs.txt
3605 F:      fs/cramfs/
3606
3607 CRIS PORT
3608 M:      Mikael Starvik <starvik@axis.com>
3609 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3610 L:      linux-cris-kernel@axis.com
3611 W:      http://developer.axis.com
3612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3613 S:      Maintained
3614 F:      arch/cris/
3615 F:      drivers/tty/serial/crisv10.*
3616
3617 CRYPTO API
3618 M:      Herbert Xu <herbert@gondor.apana.org.au>
3619 M:      "David S. Miller" <davem@davemloft.net>
3620 L:      linux-crypto@vger.kernel.org
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3623 S:      Maintained
3624 F:      Documentation/crypto/
3625 F:      Documentation/devicetree/bindings/crypto/
3626 F:      arch/*/crypto/
3627 F:      crypto/
3628 F:      drivers/crypto/
3629 F:      include/crypto/
3630 F:      include/linux/crypto*
3631
3632 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3633 M:      Neil Horman <nhorman@tuxdriver.com>
3634 L:      linux-crypto@vger.kernel.org
3635 S:      Maintained
3636 F:      crypto/ansi_cprng.c
3637 F:      crypto/rng.c
3638
3639 CS3308 MEDIA DRIVER
3640 M:      Hans Verkuil <hverkuil@xs4all.nl>
3641 L:      linux-media@vger.kernel.org
3642 T:      git git://linuxtv.org/media_tree.git
3643 W:      http://linuxtv.org
3644 S:      Odd Fixes
3645 F:      drivers/media/i2c/cs3308.c
3646 F:      drivers/media/i2c/cs3308.h
3647
3648 CS5535 Audio ALSA driver
3649 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3650 S:      Maintained
3651 F:      sound/pci/cs5535audio/
3652
3653 CW1200 WLAN driver
3654 M:      Solomon Peachy <pizza@shaftnet.org>
3655 S:      Maintained
3656 F:      drivers/net/wireless/st/cw1200/
3657
3658 CX18 VIDEO4LINUX DRIVER
3659 M:      Andy Walls <awalls@md.metrocast.net>
3660 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3661 L:      linux-media@vger.kernel.org
3662 T:      git git://linuxtv.org/media_tree.git
3663 W:      https://linuxtv.org
3664 W:      http://www.ivtvdriver.org/index.php/Cx18
3665 S:      Maintained
3666 F:      Documentation/media/v4l-drivers/cx18*
3667 F:      drivers/media/pci/cx18/
3668 F:      include/uapi/linux/ivtv*
3669
3670 CX2341X MPEG ENCODER HELPER MODULE
3671 M:      Hans Verkuil <hverkuil@xs4all.nl>
3672 L:      linux-media@vger.kernel.org
3673 T:      git git://linuxtv.org/media_tree.git
3674 W:      https://linuxtv.org
3675 S:      Maintained
3676 F:      drivers/media/common/cx2341x*
3677 F:      include/media/cx2341x*
3678
3679 CX24120 MEDIA DRIVER
3680 M:      Jemma Denson <jdenson@gmail.com>
3681 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3682 L:      linux-media@vger.kernel.org
3683 W:      https://linuxtv.org
3684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3685 S:      Maintained
3686 F:      drivers/media/dvb-frontends/cx24120*
3687
3688 CX88 VIDEO4LINUX DRIVER
3689 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3690 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3691 L:      linux-media@vger.kernel.org
3692 W:      https://linuxtv.org
3693 T:      git git://linuxtv.org/media_tree.git
3694 S:      Odd fixes
3695 F:      Documentation/media/v4l-drivers/cx88*
3696 F:      drivers/media/pci/cx88/
3697
3698 CXD2820R MEDIA DRIVER
3699 M:      Antti Palosaari <crope@iki.fi>
3700 L:      linux-media@vger.kernel.org
3701 W:      https://linuxtv.org
3702 W:      http://palosaari.fi/linux/
3703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3704 T:      git git://linuxtv.org/anttip/media_tree.git
3705 S:      Maintained
3706 F:      drivers/media/dvb-frontends/cxd2820r*
3707
3708 CXGB3 ETHERNET DRIVER (CXGB3)
3709 M:      Santosh Raspatur <santosh@chelsio.com>
3710 L:      netdev@vger.kernel.org
3711 W:      http://www.chelsio.com
3712 S:      Supported
3713 F:      drivers/net/ethernet/chelsio/cxgb3/
3714
3715 CXGB3 ISCSI DRIVER (CXGB3I)
3716 M:      Karen Xie <kxie@chelsio.com>
3717 L:      linux-scsi@vger.kernel.org
3718 W:      http://www.chelsio.com
3719 S:      Supported
3720 F:      drivers/scsi/cxgbi/cxgb3i
3721
3722 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3723 M:      Steve Wise <swise@chelsio.com>
3724 L:      linux-rdma@vger.kernel.org
3725 W:      http://www.openfabrics.org
3726 S:      Supported
3727 F:      drivers/infiniband/hw/cxgb3/
3728 F:      include/uapi/rdma/cxgb3-abi.h
3729
3730 CXGB4 ETHERNET DRIVER (CXGB4)
3731 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3732 L:      netdev@vger.kernel.org
3733 W:      http://www.chelsio.com
3734 S:      Supported
3735 F:      drivers/net/ethernet/chelsio/cxgb4/
3736
3737 CXGB4 ISCSI DRIVER (CXGB4I)
3738 M:      Karen Xie <kxie@chelsio.com>
3739 L:      linux-scsi@vger.kernel.org
3740 W:      http://www.chelsio.com
3741 S:      Supported
3742 F:      drivers/scsi/cxgbi/cxgb4i
3743
3744 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3745 M:      Steve Wise <swise@chelsio.com>
3746 L:      linux-rdma@vger.kernel.org
3747 W:      http://www.openfabrics.org
3748 S:      Supported
3749 F:      drivers/infiniband/hw/cxgb4/
3750 F:      include/uapi/rdma/cxgb4-abi.h
3751
3752 CXGB4 CRYPTO DRIVER (chcr)
3753 M:      Harsh Jain <harsh@chelsio.com>
3754 L:      linux-crypto@vger.kernel.org
3755 W:      http://www.chelsio.com
3756 S:      Supported
3757 F:      drivers/crypto/chelsio
3758
3759 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3760 M:      Casey Leedom <leedom@chelsio.com>
3761 L:      netdev@vger.kernel.org
3762 W:      http://www.chelsio.com
3763 S:      Supported
3764 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3765
3766 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3767 M:      Ian Munsie <imunsie@au1.ibm.com>
3768 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3769 L:      linuxppc-dev@lists.ozlabs.org
3770 S:      Supported
3771 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3772 F:      drivers/misc/cxl/
3773 F:      include/misc/cxl*
3774 F:      include/uapi/misc/cxl.h
3775 F:      Documentation/powerpc/cxl.txt
3776 F:      Documentation/ABI/testing/sysfs-class-cxl
3777
3778 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3779 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3780 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3781 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3782 L:      linux-scsi@vger.kernel.org
3783 S:      Supported
3784 F:      drivers/scsi/cxlflash/
3785 F:      include/uapi/scsi/cxlflash_ioctls.h
3786 F:      Documentation/powerpc/cxlflash.txt
3787
3788 STMMAC ETHERNET DRIVER
3789 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3790 M:      Alexandre Torgue <alexandre.torgue@st.com>
3791 L:      netdev@vger.kernel.org
3792 W:      http://www.stlinux.com
3793 S:      Supported
3794 F:      drivers/net/ethernet/stmicro/stmmac/
3795
3796 CYBERPRO FB DRIVER
3797 M:      Russell King <linux@armlinux.org.uk>
3798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3799 W:      http://www.armlinux.org.uk/
3800 S:      Maintained
3801 F:      drivers/video/fbdev/cyber2000fb.*
3802
3803 CYCLADES ASYNC MUX DRIVER
3804 W:      http://www.cyclades.com/
3805 S:      Orphan
3806 F:      drivers/tty/cyclades.c
3807 F:      include/linux/cyclades.h
3808 F:      include/uapi/linux/cyclades.h
3809
3810 CYCLADES PC300 DRIVER
3811 W:      http://www.cyclades.com/
3812 S:      Orphan
3813 F:      drivers/net/wan/pc300*
3814
3815 CYPRESS_FIRMWARE MEDIA DRIVER
3816 M:      Antti Palosaari <crope@iki.fi>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 W:      http://palosaari.fi/linux/
3820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3821 T:      git git://linuxtv.org/anttip/media_tree.git
3822 S:      Maintained
3823 F:      drivers/media/common/cypress_firmware*
3824
3825 CYTTSP TOUCHSCREEN DRIVER
3826 M:      Ferruh Yigit <fery@cypress.com>
3827 L:      linux-input@vger.kernel.org
3828 S:      Supported
3829 F:      drivers/input/touchscreen/cyttsp*
3830 F:      include/linux/input/cyttsp.h
3831
3832 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3833 M:      Joshua Kinard <kumba@gentoo.org>
3834 S:      Maintained
3835 F:      drivers/rtc/rtc-ds1685.c
3836 F:      include/linux/rtc/ds1685.h
3837
3838 DAMA SLAVE for AX.25
3839 M:      Joerg Reuter <jreuter@yaina.de>
3840 W:      http://yaina.de/jreuter/
3841 W:      http://www.qsl.net/dl1bke/
3842 L:      linux-hams@vger.kernel.org
3843 S:      Maintained
3844 F:      net/ax25/af_ax25.c
3845 F:      net/ax25/ax25_dev.c
3846 F:      net/ax25/ax25_ds_*
3847 F:      net/ax25/ax25_in.c
3848 F:      net/ax25/ax25_out.c
3849 F:      net/ax25/ax25_timer.c
3850 F:      net/ax25/sysctl_net_ax25.c
3851
3852 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3853 L:      netdev@vger.kernel.org
3854 S:      Orphan
3855 F:      Documentation/networking/dmfe.txt
3856 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3857
3858 DC390/AM53C974 SCSI driver
3859 M:      Hannes Reinecke <hare@suse.com>
3860 L:      linux-scsi@vger.kernel.org
3861 S:      Maintained
3862 F:      drivers/scsi/am53c974.c
3863
3864 DC395x SCSI driver
3865 M:      Oliver Neukum <oliver@neukum.org>
3866 M:      Ali Akcaagac <aliakc@web.de>
3867 M:      Jamie Lenehan <lenehan@twibble.org>
3868 L:      dc395x@twibble.org
3869 W:      http://twibble.org/dist/dc395x/
3870 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3871 S:      Maintained
3872 F:      Documentation/scsi/dc395x.txt
3873 F:      drivers/scsi/dc395x.*
3874
3875 DCCP PROTOCOL
3876 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3877 L:      dccp@vger.kernel.org
3878 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3879 S:      Maintained
3880 F:      include/linux/dccp.h
3881 F:      include/uapi/linux/dccp.h
3882 F:      include/linux/tfrc.h
3883 F:      net/dccp/
3884
3885 DECnet NETWORK LAYER
3886 W:      http://linux-decnet.sourceforge.net
3887 L:      linux-decnet-user@lists.sourceforge.net
3888 S:      Orphan
3889 F:      Documentation/networking/decnet.txt
3890 F:      net/decnet/
3891
3892 DECSTATION PLATFORM SUPPORT
3893 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3894 L:      linux-mips@linux-mips.org
3895 W:      http://www.linux-mips.org/wiki/DECstation
3896 S:      Maintained
3897 F:      arch/mips/dec/
3898 F:      arch/mips/include/asm/dec/
3899 F:      arch/mips/include/asm/mach-dec/
3900
3901 DEFXX FDDI NETWORK DRIVER
3902 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3903 S:      Maintained
3904 F:      drivers/net/fddi/defxx.*
3905
3906 DELL LAPTOP DRIVER
3907 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3908 M:      Pali Rohár <pali.rohar@gmail.com>
3909 L:      platform-driver-x86@vger.kernel.org
3910 S:      Maintained
3911 F:      drivers/platform/x86/dell-laptop.c
3912
3913 DELL LAPTOP RBTN DRIVER
3914 M:      Pali Rohár <pali.rohar@gmail.com>
3915 S:      Maintained
3916 F:      drivers/platform/x86/dell-rbtn.*
3917
3918 DELL LAPTOP FREEFALL DRIVER
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 S:      Maintained
3921 F:      drivers/platform/x86/dell-smo8800.c
3922
3923 DELL LAPTOP SMM DRIVER
3924 M:      Pali Rohár <pali.rohar@gmail.com>
3925 S:      Maintained
3926 F:      drivers/hwmon/dell-smm-hwmon.c
3927 F:      include/uapi/linux/i8k.h
3928
3929 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3930 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3931 S:      Maintained
3932 F:      Documentation/dcdbas.txt
3933 F:      drivers/firmware/dcdbas.*
3934
3935 DELL WMI EXTRAS DRIVER
3936 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3937 M:      Pali Rohár <pali.rohar@gmail.com>
3938 S:      Maintained
3939 F:      drivers/platform/x86/dell-wmi.c
3940
3941 DESIGNWARE USB2 DRD IP DRIVER
3942 M:      John Youn <johnyoun@synopsys.com>
3943 L:      linux-usb@vger.kernel.org
3944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3945 S:      Maintained
3946 F:      drivers/usb/dwc2/
3947
3948 DESIGNWARE USB3 DRD IP DRIVER
3949 M:      Felipe Balbi <balbi@kernel.org>
3950 L:      linux-usb@vger.kernel.org
3951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3952 S:      Maintained
3953 F:      drivers/usb/dwc3/
3954
3955 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3956 M:      Andreas Klinger <ak@it-klinger.de>
3957 L:      linux-iio@vger.kernel.org
3958 S:      Maintained
3959 F:      drivers/iio/proximity/srf*.c
3960
3961 DEVICE COREDUMP (DEV_COREDUMP)
3962 M:      Johannes Berg <johannes@sipsolutions.net>
3963 L:      linux-kernel@vger.kernel.org
3964 S:      Maintained
3965 F:      drivers/base/devcoredump.c
3966 F:      include/linux/devcoredump.h
3967
3968 DEVICE FREQUENCY (DEVFREQ)
3969 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3970 M:      Kyungmin Park <kyungmin.park@samsung.com>
3971 R:      Chanwoo Choi <cw00.choi@samsung.com>
3972 L:      linux-pm@vger.kernel.org
3973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3974 S:      Maintained
3975 F:      drivers/devfreq/
3976 F:      include/linux/devfreq.h
3977 F:      Documentation/devicetree/bindings/devfreq/
3978
3979 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3980 M:      Chanwoo Choi <cw00.choi@samsung.com>
3981 L:      linux-pm@vger.kernel.org
3982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3983 S:      Supported
3984 F:      drivers/devfreq/event/
3985 F:      drivers/devfreq/devfreq-event.c
3986 F:      include/linux/devfreq-event.h
3987 F:      Documentation/devicetree/bindings/devfreq/event/
3988
3989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3990 M:      Chanwoo Choi <cw00.choi@samsung.com>
3991 L:      linux-pm@vger.kernel.org
3992 L:      linux-samsung-soc@vger.kernel.org
3993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3994 S:      Maintained
3995 F:      drivers/devfreq/exynos-bus.c
3996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3997
3998 DEVICE NUMBER REGISTRY
3999 M:      Torben Mathiasen <device@lanana.org>
4000 W:      http://lanana.org/docs/device-list/index.html
4001 S:      Maintained
4002
4003 DEVICE-MAPPER  (LVM)
4004 M:      Alasdair Kergon <agk@redhat.com>
4005 M:      Mike Snitzer <snitzer@redhat.com>
4006 M:      dm-devel@redhat.com
4007 L:      dm-devel@redhat.com
4008 W:      http://sources.redhat.com/dm
4009 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4011 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4012 S:      Maintained
4013 F:      Documentation/device-mapper/
4014 F:      drivers/md/dm*
4015 F:      drivers/md/persistent-data/
4016 F:      include/linux/device-mapper.h
4017 F:      include/linux/dm-*.h
4018 F:      include/uapi/linux/dm-*.h
4019
4020 DEVLINK
4021 M:      Jiri Pirko <jiri@mellanox.com>
4022 L:      netdev@vger.kernel.org
4023 S:      Supported
4024 F:      net/core/devlink.c
4025 F:      include/net/devlink.h
4026 F:      include/uapi/linux/devlink.h
4027
4028 DIALOG SEMICONDUCTOR DRIVERS
4029 M:      Support Opensource <support.opensource@diasemi.com>
4030 W:      http://www.dialog-semiconductor.com/products
4031 S:      Supported
4032 F:      Documentation/hwmon/da90??
4033 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4034 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4035 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4036 F:      drivers/gpio/gpio-da90??.c
4037 F:      drivers/hwmon/da90??-hwmon.c
4038 F:      drivers/iio/adc/da91??-*.c
4039 F:      drivers/input/misc/da90??_onkey.c
4040 F:      drivers/input/touchscreen/da9052_tsi.c
4041 F:      drivers/leds/leds-da90??.c
4042 F:      drivers/mfd/da903x.c
4043 F:      drivers/mfd/da90??-*.c
4044 F:      drivers/mfd/da91??-*.c
4045 F:      drivers/power/supply/da9052-battery.c
4046 F:      drivers/power/supply/da91??-*.c
4047 F:      drivers/regulator/da903x.c
4048 F:      drivers/regulator/da9???-regulator.[ch]
4049 F:      drivers/rtc/rtc-da90??.c
4050 F:      drivers/video/backlight/da90??_bl.c
4051 F:      drivers/watchdog/da90??_wdt.c
4052 F:      include/linux/mfd/da903x.h
4053 F:      include/linux/mfd/da9052/
4054 F:      include/linux/mfd/da9055/
4055 F:      include/linux/mfd/da9062/
4056 F:      include/linux/mfd/da9063/
4057 F:      include/linux/mfd/da9150/
4058 F:      include/linux/regulator/da9211.h
4059 F:      include/sound/da[79]*.h
4060 F:      sound/soc/codecs/da[79]*.[ch]
4061
4062 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4063 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4064 L:      linux-gpio@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/gpio/gpio-gpio-mm.c
4067
4068 DIGI NEO AND CLASSIC PCI PRODUCTS
4069 M:      Lidza Louina <lidza.louina@gmail.com>
4070 M:      Mark Hounschell <markh@compro.net>
4071 L:      driverdev-devel@linuxdriverproject.org
4072 S:      Maintained
4073 F:      drivers/staging/dgnc/
4074
4075 DIOLAN U2C-12 I2C DRIVER
4076 M:      Guenter Roeck <linux@roeck-us.net>
4077 L:      linux-i2c@vger.kernel.org
4078 S:      Maintained
4079 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4080
4081 DIRECT ACCESS (DAX)
4082 M:      Matthew Wilcox <mawilcox@microsoft.com>
4083 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4084 L:      linux-fsdevel@vger.kernel.org
4085 S:      Supported
4086 F:      fs/dax.c
4087 F:      include/linux/dax.h
4088 F:      include/trace/events/fs_dax.h
4089
4090 DIRECTORY NOTIFICATION (DNOTIFY)
4091 M:      Eric Paris <eparis@parisplace.org>
4092 S:      Maintained
4093 F:      Documentation/filesystems/dnotify.txt
4094 F:      fs/notify/dnotify/
4095 F:      include/linux/dnotify.h
4096
4097 DISK GEOMETRY AND PARTITION HANDLING
4098 M:      Andries Brouwer <aeb@cwi.nl>
4099 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4100 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4101 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4102 S:      Maintained
4103
4104 DISKQUOTA
4105 M:      Jan Kara <jack@suse.com>
4106 S:      Maintained
4107 F:      Documentation/filesystems/quota.txt
4108 F:      fs/quota/
4109 F:      include/linux/quota*.h
4110 F:      include/uapi/linux/quota*.h
4111
4112 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4113 M:      Bernie Thompson <bernie@plugable.com>
4114 L:      linux-fbdev@vger.kernel.org
4115 S:      Maintained
4116 W:      http://plugable.com/category/projects/udlfb/
4117 F:      drivers/video/fbdev/udlfb.c
4118 F:      include/video/udlfb.h
4119 F:      Documentation/fb/udlfb.txt
4120
4121 DISTRIBUTED LOCK MANAGER (DLM)
4122 M:      Christine Caulfield <ccaulfie@redhat.com>
4123 M:      David Teigland <teigland@redhat.com>
4124 L:      cluster-devel@redhat.com
4125 W:      http://sources.redhat.com/cluster/
4126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4127 S:      Supported
4128 F:      fs/dlm/
4129
4130 DMA BUFFER SHARING FRAMEWORK
4131 M:      Sumit Semwal <sumit.semwal@linaro.org>
4132 S:      Maintained
4133 L:      linux-media@vger.kernel.org
4134 L:      dri-devel@lists.freedesktop.org
4135 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4136 F:      drivers/dma-buf/
4137 F:      include/linux/dma-buf*
4138 F:      include/linux/reservation.h
4139 F:      include/linux/*fence.h
4140 F:      Documentation/driver-api/dma-buf.rst
4141 T:      git git://anongit.freedesktop.org/drm/drm-misc
4142
4143 SYNC FILE FRAMEWORK
4144 M:      Sumit Semwal <sumit.semwal@linaro.org>
4145 R:      Gustavo Padovan <gustavo@padovan.org>
4146 S:      Maintained
4147 L:      linux-media@vger.kernel.org
4148 L:      dri-devel@lists.freedesktop.org
4149 F:      drivers/dma-buf/sync_*
4150 F:      drivers/dma-buf/dma-fence*
4151 F:      drivers/dma-buf/sw_sync.c
4152 F:      include/linux/sync_file.h
4153 F:      include/uapi/linux/sync_file.h
4154 F:      Documentation/sync_file.txt
4155 T:      git git://anongit.freedesktop.org/drm/drm-misc
4156
4157 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4158 M:      Vinod Koul <vinod.koul@intel.com>
4159 L:      dmaengine@vger.kernel.org
4160 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4161 S:      Maintained
4162 F:      drivers/dma/
4163 F:      include/linux/dmaengine.h
4164 F:      Documentation/devicetree/bindings/dma/
4165 F:      Documentation/dmaengine/
4166 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4167
4168 DME1737 HARDWARE MONITOR DRIVER
4169 M:      Juerg Haefliger <juergh@gmail.com>
4170 L:      linux-hwmon@vger.kernel.org
4171 S:      Maintained
4172 F:      Documentation/hwmon/dme1737
4173 F:      drivers/hwmon/dme1737.c
4174
4175 DMI/SMBIOS SUPPORT
4176 M:      Jean Delvare <jdelvare@suse.com>
4177 S:      Maintained
4178 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4179 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4180 F:      drivers/firmware/dmi-id.c
4181 F:      drivers/firmware/dmi_scan.c
4182 F:      include/linux/dmi.h
4183
4184 DOCUMENTATION
4185 M:      Jonathan Corbet <corbet@lwn.net>
4186 L:      linux-doc@vger.kernel.org
4187 S:      Maintained
4188 F:      Documentation/
4189 F:      scripts/kernel-doc
4190 X:      Documentation/ABI/
4191 X:      Documentation/devicetree/
4192 X:      Documentation/acpi
4193 X:      Documentation/power
4194 X:      Documentation/spi
4195 X:      Documentation/media
4196 T:      git git://git.lwn.net/linux.git docs-next
4197
4198 DOUBLETALK DRIVER
4199 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4200 L:      blinux-list@redhat.com
4201 S:      Maintained
4202 F:      drivers/char/dtlk.c
4203 F:      include/linux/dtlk.h
4204
4205 DPAA2 DATAPATH I/O (DPIO) DRIVER
4206 M:      Roy Pledge <Roy.Pledge@nxp.com>
4207 L:      linux-kernel@vger.kernel.org
4208 S:      Maintained
4209 F:      drivers/staging/fsl-mc/bus/dpio
4210
4211 DPAA2 ETHERNET DRIVER
4212 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4213 L:      linux-kernel@vger.kernel.org
4214 S:      Maintained
4215 F:      drivers/staging/fsl-dpaa2/ethernet
4216
4217 DPT_I2O SCSI RAID DRIVER
4218 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4219 L:      linux-scsi@vger.kernel.org
4220 W:      http://www.adaptec.com/
4221 S:      Maintained
4222 F:      drivers/scsi/dpt*
4223 F:      drivers/scsi/dpt/
4224
4225 DRBD DRIVER
4226 M:      Philipp Reisner <philipp.reisner@linbit.com>
4227 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4228 L:      drbd-dev@lists.linbit.com
4229 W:      http://www.drbd.org
4230 T:      git git://git.linbit.com/linux-drbd.git
4231 T:      git git://git.linbit.com/drbd-8.4.git
4232 S:      Supported
4233 F:      drivers/block/drbd/
4234 F:      lib/lru_cache.c
4235 F:      Documentation/blockdev/drbd/
4236
4237 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4238 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4240 S:      Supported
4241 F:      Documentation/kobject.txt
4242 F:      drivers/base/
4243 F:      fs/debugfs/
4244 F:      fs/sysfs/
4245 F:      include/linux/debugfs.h
4246 F:      include/linux/kobj*
4247 F:      lib/kobj*
4248
4249 DRM DRIVERS
4250 M:      David Airlie <airlied@linux.ie>
4251 L:      dri-devel@lists.freedesktop.org
4252 T:      git git://people.freedesktop.org/~airlied/linux
4253 B:      https://bugs.freedesktop.org/
4254 C:      irc://chat.freenode.net/dri-devel
4255 S:      Maintained
4256 F:      drivers/gpu/drm/
4257 F:      drivers/gpu/vga/
4258 F:      Documentation/devicetree/bindings/display/
4259 F:      Documentation/devicetree/bindings/gpu/
4260 F:      Documentation/devicetree/bindings/video/
4261 F:      Documentation/gpu/
4262 F:      include/drm/
4263 F:      include/uapi/drm/
4264 F:      include/linux/vga*
4265
4266 DRM DRIVERS AND MISC GPU PATCHES
4267 M:      Daniel Vetter <daniel.vetter@intel.com>
4268 M:      Jani Nikula <jani.nikula@linux.intel.com>
4269 M:      Sean Paul <seanpaul@chromium.org>
4270 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4271 S:      Maintained
4272 T:      git git://anongit.freedesktop.org/drm/drm-misc
4273 F:      Documentation/gpu/
4274 F:      drivers/gpu/vga/
4275 F:      drivers/gpu/drm/*
4276 F:      include/drm/drm*
4277 F:      include/uapi/drm/drm*
4278 F:      include/linux/vga*
4279
4280 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4281 M:      Dave Airlie <airlied@redhat.com>
4282 S:      Odd Fixes
4283 F:      drivers/gpu/drm/ast/
4284
4285 DRM DRIVERS FOR BRIDGE CHIPS
4286 M:      Archit Taneja <architt@codeaurora.org>
4287 S:      Maintained
4288 T:      git git://anongit.freedesktop.org/drm/drm-misc
4289 F:      drivers/gpu/drm/bridge/
4290
4291 DRM DRIVER FOR BOCHS VIRTUAL GPU
4292 M:      Gerd Hoffmann <kraxel@redhat.com>
4293 L:      virtualization@lists.linux-foundation.org
4294 T:      git git://anongit.freedesktop.org/drm/drm-misc
4295 S:      Maintained
4296 F:      drivers/gpu/drm/bochs/
4297
4298 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4299 M:      Dave Airlie <airlied@redhat.com>
4300 M:      Gerd Hoffmann <kraxel@redhat.com>
4301 L:      virtualization@lists.linux-foundation.org
4302 T:      git git://anongit.freedesktop.org/drm/drm-misc
4303 S:      Obsolete
4304 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4305 F:      drivers/gpu/drm/cirrus/
4306
4307 RADEON and AMDGPU DRM DRIVERS
4308 M:      Alex Deucher <alexander.deucher@amd.com>
4309 M:      Christian König <christian.koenig@amd.com>
4310 L:      amd-gfx@lists.freedesktop.org
4311 T:      git git://people.freedesktop.org/~agd5f/linux
4312 S:      Supported
4313 F:      drivers/gpu/drm/radeon/
4314 F:      include/uapi/drm/radeon_drm.h
4315 F:      drivers/gpu/drm/amd/
4316 F:      include/uapi/drm/amdgpu_drm.h
4317
4318 DRM PANEL DRIVERS
4319 M:      Thierry Reding <thierry.reding@gmail.com>
4320 L:      dri-devel@lists.freedesktop.org
4321 T:      git git://anongit.freedesktop.org/tegra/linux.git
4322 S:      Maintained
4323 F:      drivers/gpu/drm/drm_panel.c
4324 F:      drivers/gpu/drm/panel/
4325 F:      include/drm/drm_panel.h
4326 F:      Documentation/devicetree/bindings/display/panel/
4327
4328 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4329 M:      Daniel Vetter <daniel.vetter@intel.com>
4330 M:      Jani Nikula <jani.nikula@linux.intel.com>
4331 L:      intel-gfx@lists.freedesktop.org
4332 W:      https://01.org/linuxgraphics/
4333 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4334 C:      irc://chat.freenode.net/intel-gfx
4335 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4336 T:      git git://anongit.freedesktop.org/drm-intel
4337 S:      Supported
4338 F:      drivers/gpu/drm/i915/
4339 F:      include/drm/i915*
4340 F:      include/uapi/drm/i915_drm.h
4341 F:      Documentation/gpu/i915.rst
4342
4343 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4344 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4345 M:      Zhi Wang <zhi.a.wang@intel.com>
4346 L:      intel-gvt-dev@lists.freedesktop.org
4347 L:      intel-gfx@lists.freedesktop.org
4348 W:      https://01.org/igvt-g
4349 T:      git https://github.com/01org/gvt-linux.git
4350 S:      Supported
4351 F:      drivers/gpu/drm/i915/gvt/
4352
4353 DRM DRIVERS FOR ATMEL HLCDC
4354 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4355 L:      dri-devel@lists.freedesktop.org
4356 S:      Supported
4357 F:      drivers/gpu/drm/atmel-hlcdc/
4358 F:      Documentation/devicetree/bindings/drm/atmel/
4359 T:      git git://anongit.freedesktop.org/drm/drm-misc
4360
4361 DRM DRIVERS FOR ALLWINNER A10
4362 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4363 L:      dri-devel@lists.freedesktop.org
4364 S:      Supported
4365 F:      drivers/gpu/drm/sun4i/
4366 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4368
4369 DRM DRIVERS FOR AMLOGIC SOCS
4370 M:      Neil Armstrong <narmstrong@baylibre.com>
4371 L:      dri-devel@lists.freedesktop.org
4372 L:      linux-amlogic@lists.infradead.org
4373 W:      http://linux-meson.com/
4374 S:      Supported
4375 F:      drivers/gpu/drm/meson/
4376 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4377 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4378 F:      Documentation/gpu/meson.rst
4379 T:      git git://anongit.freedesktop.org/drm/drm-misc
4380
4381 DRM DRIVERS FOR EXYNOS
4382 M:      Inki Dae <inki.dae@samsung.com>
4383 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4384 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4385 M:      Kyungmin Park <kyungmin.park@samsung.com>
4386 L:      dri-devel@lists.freedesktop.org
4387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4388 S:      Supported
4389 F:      drivers/gpu/drm/exynos/
4390 F:      include/uapi/drm/exynos_drm.h
4391 F:      Documentation/devicetree/bindings/display/exynos/
4392
4393 DRM DRIVERS FOR FREESCALE DCU
4394 M:      Stefan Agner <stefan@agner.ch>
4395 M:      Alison Wang <alison.wang@freescale.com>
4396 L:      dri-devel@lists.freedesktop.org
4397 S:      Supported
4398 F:      drivers/gpu/drm/fsl-dcu/
4399 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4400 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4401 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4402
4403 DRM DRIVERS FOR FREESCALE IMX
4404 M:      Philipp Zabel <p.zabel@pengutronix.de>
4405 L:      dri-devel@lists.freedesktop.org
4406 S:      Maintained
4407 F:      drivers/gpu/drm/imx/
4408 F:      drivers/gpu/ipu-v3/
4409 F:      Documentation/devicetree/bindings/display/imx/
4410
4411 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4412 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4413 L:      dri-devel@lists.freedesktop.org
4414 T:      git git://github.com/patjak/drm-gma500
4415 S:      Maintained
4416 F:      drivers/gpu/drm/gma500/
4417
4418 DRM DRIVERS FOR HISILICON
4419 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4420 M:      Rongrong Zou <zourongrong@gmail.com>
4421 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4422 R:      Chen Feng <puck.chen@hisilicon.com>
4423 L:      dri-devel@lists.freedesktop.org
4424 T:      git git://github.com/xin3liang/linux.git
4425 S:      Maintained
4426 F:      drivers/gpu/drm/hisilicon/
4427 F:      Documentation/devicetree/bindings/display/hisilicon/
4428
4429 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4430 S:      Orphan / Obsolete
4431 F:      drivers/gpu/drm/i810/
4432 F:      include/uapi/drm/i810_drm.h
4433
4434 DRM DRIVERS FOR MEDIATEK
4435 M:      CK Hu <ck.hu@mediatek.com>
4436 M:      Philipp Zabel <p.zabel@pengutronix.de>
4437 L:      dri-devel@lists.freedesktop.org
4438 S:      Supported
4439 F:      drivers/gpu/drm/mediatek/
4440 F:      Documentation/devicetree/bindings/display/mediatek/
4441
4442 DRM DRIVER FOR MI0283QT
4443 M:      Noralf Trønnes <noralf@tronnes.org>
4444 S:      Maintained
4445 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4446 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4447
4448 DRM DRIVER FOR MSM ADRENO GPU
4449 M:      Rob Clark <robdclark@gmail.com>
4450 L:      linux-arm-msm@vger.kernel.org
4451 L:      dri-devel@lists.freedesktop.org
4452 L:      freedreno@lists.freedesktop.org
4453 T:      git git://people.freedesktop.org/~robclark/linux
4454 S:      Maintained
4455 F:      drivers/gpu/drm/msm/
4456 F:      include/uapi/drm/msm_drm.h
4457 F:      Documentation/devicetree/bindings/display/msm/
4458
4459 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4460 M:      Ben Skeggs <bskeggs@redhat.com>
4461 L:      dri-devel@lists.freedesktop.org
4462 L:      nouveau@lists.freedesktop.org
4463 T:      git git://github.com/skeggsb/linux
4464 S:      Supported
4465 F:      drivers/gpu/drm/nouveau/
4466 F:      include/uapi/drm/nouveau_drm.h
4467
4468 DRM DRIVERS FOR NVIDIA TEGRA
4469 M:      Thierry Reding <thierry.reding@gmail.com>
4470 L:      dri-devel@lists.freedesktop.org
4471 L:      linux-tegra@vger.kernel.org
4472 T:      git git://anongit.freedesktop.org/tegra/linux.git
4473 S:      Supported
4474 F:      drivers/gpu/drm/tegra/
4475 F:      drivers/gpu/host1x/
4476 F:      include/linux/host1x.h
4477 F:      include/uapi/drm/tegra_drm.h
4478 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4479
4480 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4481 S:      Orphan / Obsolete
4482 F:      drivers/gpu/drm/mga/
4483 F:      include/uapi/drm/mga_drm.h
4484
4485 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4486 M:      Dave Airlie <airlied@redhat.com>
4487 S:      Odd Fixes
4488 F:      drivers/gpu/drm/mgag200/
4489
4490 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4491 S:      Orphan / Obsolete
4492 F:      drivers/gpu/drm/r128/
4493 F:      include/uapi/drm/r128_drm.h
4494
4495 DRM DRIVERS FOR RENESAS
4496 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4497 L:      dri-devel@lists.freedesktop.org
4498 L:      linux-renesas-soc@vger.kernel.org
4499 T:      git git://linuxtv.org/pinchartl/fbdev
4500 S:      Supported
4501 F:      drivers/gpu/drm/rcar-du/
4502 F:      drivers/gpu/drm/shmobile/
4503 F:      include/linux/platform_data/shmob_drm.h
4504 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4505 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4506
4507 DRM DRIVER FOR QXL VIRTUAL GPU
4508 M:      Dave Airlie <airlied@redhat.com>
4509 M:      Gerd Hoffmann <kraxel@redhat.com>
4510 L:      virtualization@lists.linux-foundation.org
4511 T:      git git://anongit.freedesktop.org/drm/drm-misc
4512 S:      Maintained
4513 F:      drivers/gpu/drm/qxl/
4514 F:      include/uapi/drm/qxl_drm.h
4515
4516 DRM DRIVERS FOR ROCKCHIP
4517 M:      Mark Yao <mark.yao@rock-chips.com>
4518 L:      dri-devel@lists.freedesktop.org
4519 S:      Maintained
4520 F:      drivers/gpu/drm/rockchip/
4521 F:      Documentation/devicetree/bindings/display/rockchip/
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523
4524 DRM DRIVER FOR SAVAGE VIDEO CARDS
4525 S:      Orphan / Obsolete
4526 F:      drivers/gpu/drm/savage/
4527 F:      include/uapi/drm/savage_drm.h
4528
4529 DRM DRIVER FOR SIS VIDEO CARDS
4530 S:      Orphan / Obsolete
4531 F:      drivers/gpu/drm/sis/
4532 F:      include/uapi/drm/sis_drm.h
4533
4534 DRM DRIVERS FOR STI
4535 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4536 M:      Vincent Abriou <vincent.abriou@st.com>
4537 L:      dri-devel@lists.freedesktop.org
4538 T:      git git://anongit.freedesktop.org/drm/drm-misc
4539 S:      Maintained
4540 F:      drivers/gpu/drm/sti
4541 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4542
4543 DRM DRIVER FOR TDFX VIDEO CARDS
4544 S:      Orphan / Obsolete
4545 F:      drivers/gpu/drm/tdfx/
4546
4547 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4548 M:      Dave Airlie <airlied@redhat.com>
4549 S:      Odd Fixes
4550 F:      drivers/gpu/drm/udl/
4551
4552 DRM DRIVERS FOR VIVANTE GPU IP
4553 M:      Lucas Stach <l.stach@pengutronix.de>
4554 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4555 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4556 L:      etnaviv@lists.freedesktop.org
4557 L:      dri-devel@lists.freedesktop.org
4558 S:      Maintained
4559 F:      drivers/gpu/drm/etnaviv/
4560 F:      include/uapi/drm/etnaviv_drm.h
4561 F:      Documentation/devicetree/bindings/display/etnaviv/
4562
4563 DRM DRIVER FOR VMWARE VIRTUAL GPU
4564 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4565 M:      Sinclair Yeh <syeh@vmware.com>
4566 M:      Thomas Hellstrom <thellstrom@vmware.com>
4567 L:      dri-devel@lists.freedesktop.org
4568 T:      git git://people.freedesktop.org/~syeh/repos_linux
4569 T:      git git://people.freedesktop.org/~thomash/linux
4570 S:      Supported
4571 F:      drivers/gpu/drm/vmwgfx/
4572 F:      include/uapi/drm/vmwgfx_drm.h
4573
4574 DRM DRIVERS FOR VC4
4575 M:      Eric Anholt <eric@anholt.net>
4576 T:      git git://github.com/anholt/linux
4577 S:      Supported
4578 F:      drivers/gpu/drm/vc4/
4579 F:      include/uapi/drm/vc4_drm.h
4580 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4581 T:      git git://anongit.freedesktop.org/drm/drm-misc
4582
4583 DRM DRIVERS FOR TI OMAP
4584 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4585 L:      dri-devel@lists.freedesktop.org
4586 S:      Maintained
4587 F:      drivers/gpu/drm/omapdrm/
4588 F:      Documentation/devicetree/bindings/display/ti/
4589
4590 DRM DRIVERS FOR TI LCDC
4591 M:      Jyri Sarha <jsarha@ti.com>
4592 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4593 L:      dri-devel@lists.freedesktop.org
4594 S:      Maintained
4595 F:      drivers/gpu/drm/tilcdc/
4596 F:      Documentation/devicetree/bindings/display/tilcdc/
4597
4598 DRM DRIVERS FOR ZTE ZX
4599 M:      Shawn Guo <shawnguo@kernel.org>
4600 L:      dri-devel@lists.freedesktop.org
4601 S:      Maintained
4602 F:      drivers/gpu/drm/zte/
4603 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4604 T:      git git://anongit.freedesktop.org/drm/drm-misc
4605
4606 DSBR100 USB FM RADIO DRIVER
4607 M:      Alexey Klimov <klimov.linux@gmail.com>
4608 L:      linux-media@vger.kernel.org
4609 T:      git git://linuxtv.org/media_tree.git
4610 S:      Maintained
4611 F:      drivers/media/radio/dsbr100.c
4612
4613 DSCC4 DRIVER
4614 M:      Francois Romieu <romieu@fr.zoreil.com>
4615 L:      netdev@vger.kernel.org
4616 S:      Maintained
4617 F:      drivers/net/wan/dscc4.c
4618
4619 DT3155 MEDIA DRIVER
4620 M:      Hans Verkuil <hverkuil@xs4all.nl>
4621 L:      linux-media@vger.kernel.org
4622 T:      git git://linuxtv.org/media_tree.git
4623 W:      https://linuxtv.org
4624 S:      Odd Fixes
4625 F:      drivers/media/pci/dt3155/
4626
4627 DVB_USB_AF9015 MEDIA DRIVER
4628 M:      Antti Palosaari <crope@iki.fi>
4629 L:      linux-media@vger.kernel.org
4630 W:      https://linuxtv.org
4631 W:      http://palosaari.fi/linux/
4632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4633 T:      git git://linuxtv.org/anttip/media_tree.git
4634 S:      Maintained
4635 F:      drivers/media/usb/dvb-usb-v2/af9015*
4636
4637 DVB_USB_AF9035 MEDIA DRIVER
4638 M:      Antti Palosaari <crope@iki.fi>
4639 L:      linux-media@vger.kernel.org
4640 W:      https://linuxtv.org
4641 W:      http://palosaari.fi/linux/
4642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4643 T:      git git://linuxtv.org/anttip/media_tree.git
4644 S:      Maintained
4645 F:      drivers/media/usb/dvb-usb-v2/af9035*
4646
4647 DVB_USB_ANYSEE MEDIA DRIVER
4648 M:      Antti Palosaari <crope@iki.fi>
4649 L:      linux-media@vger.kernel.org
4650 W:      https://linuxtv.org
4651 W:      http://palosaari.fi/linux/
4652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4653 T:      git git://linuxtv.org/anttip/media_tree.git
4654 S:      Maintained
4655 F:      drivers/media/usb/dvb-usb-v2/anysee*
4656
4657 DVB_USB_AU6610 MEDIA DRIVER
4658 M:      Antti Palosaari <crope@iki.fi>
4659 L:      linux-media@vger.kernel.org
4660 W:      https://linuxtv.org
4661 W:      http://palosaari.fi/linux/
4662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4663 T:      git git://linuxtv.org/anttip/media_tree.git
4664 S:      Maintained
4665 F:      drivers/media/usb/dvb-usb-v2/au6610*
4666
4667 DVB_USB_CE6230 MEDIA DRIVER
4668 M:      Antti Palosaari <crope@iki.fi>
4669 L:      linux-media@vger.kernel.org
4670 W:      https://linuxtv.org
4671 W:      http://palosaari.fi/linux/
4672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4673 T:      git git://linuxtv.org/anttip/media_tree.git
4674 S:      Maintained
4675 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4676
4677 DVB_USB_CXUSB MEDIA DRIVER
4678 M:      Michael Krufky <mkrufky@linuxtv.org>
4679 L:      linux-media@vger.kernel.org
4680 W:      https://linuxtv.org
4681 W:      http://github.com/mkrufky
4682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4683 T:      git git://linuxtv.org/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/usb/dvb-usb/cxusb*
4686
4687 DVB_USB_EC168 MEDIA DRIVER
4688 M:      Antti Palosaari <crope@iki.fi>
4689 L:      linux-media@vger.kernel.org
4690 W:      https://linuxtv.org
4691 W:      http://palosaari.fi/linux/
4692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4693 T:      git git://linuxtv.org/anttip/media_tree.git
4694 S:      Maintained
4695 F:      drivers/media/usb/dvb-usb-v2/ec168*
4696
4697 DVB_USB_GL861 MEDIA DRIVER
4698 M:      Antti Palosaari <crope@iki.fi>
4699 L:      linux-media@vger.kernel.org
4700 W:      https://linuxtv.org
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/anttip/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb-v2/gl861*
4705
4706 DVB_USB_MXL111SF MEDIA DRIVER
4707 M:      Michael Krufky <mkrufky@linuxtv.org>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://github.com/mkrufky
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4713 S:      Maintained
4714 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4715
4716 DVB_USB_RTL28XXU MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 W:      http://palosaari.fi/linux/
4721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4722 T:      git git://linuxtv.org/anttip/media_tree.git
4723 S:      Maintained
4724 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4725
4726 DVB_USB_V2 MEDIA DRIVER
4727 M:      Antti Palosaari <crope@iki.fi>
4728 L:      linux-media@vger.kernel.org
4729 W:      https://linuxtv.org
4730 W:      http://palosaari.fi/linux/
4731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4732 T:      git git://linuxtv.org/anttip/media_tree.git
4733 S:      Maintained
4734 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4735 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4736
4737 DYNAMIC DEBUG
4738 M:      Jason Baron <jbaron@akamai.com>
4739 S:      Maintained
4740 F:      lib/dynamic_debug.c
4741 F:      include/linux/dynamic_debug.h
4742
4743 DZ DECSTATION DZ11 SERIAL DRIVER
4744 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4745 S:      Maintained
4746 F:      drivers/tty/serial/dz.*
4747
4748 E3X0 POWER BUTTON DRIVER
4749 M:      Moritz Fischer <moritz.fischer@ettus.com>
4750 L:      usrp-users@lists.ettus.com
4751 W:      http://www.ettus.com
4752 S:      Supported
4753 F:      drivers/input/misc/e3x0-button.c
4754 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4755
4756 E4000 MEDIA DRIVER
4757 M:      Antti Palosaari <crope@iki.fi>
4758 L:      linux-media@vger.kernel.org
4759 W:      https://linuxtv.org
4760 W:      http://palosaari.fi/linux/
4761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4762 T:      git git://linuxtv.org/anttip/media_tree.git
4763 S:      Maintained
4764 F:      drivers/media/tuners/e4000*
4765
4766 EATA ISA/EISA/PCI SCSI DRIVER
4767 M:      Dario Ballabio <ballabio_dario@emc.com>
4768 L:      linux-scsi@vger.kernel.org
4769 S:      Maintained
4770 F:      drivers/scsi/eata.c
4771
4772 EC100 MEDIA DRIVER
4773 M:      Antti Palosaari <crope@iki.fi>
4774 L:      linux-media@vger.kernel.org
4775 W:      https://linuxtv.org
4776 W:      http://palosaari.fi/linux/
4777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4778 T:      git git://linuxtv.org/anttip/media_tree.git
4779 S:      Maintained
4780 F:      drivers/media/dvb-frontends/ec100*
4781
4782 ECRYPT FILE SYSTEM
4783 M:      Tyler Hicks <tyhicks@canonical.com>
4784 L:      ecryptfs@vger.kernel.org
4785 W:      http://ecryptfs.org
4786 W:      https://launchpad.net/ecryptfs
4787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4788 S:      Supported
4789 F:      Documentation/filesystems/ecryptfs.txt
4790 F:      fs/ecryptfs/
4791
4792 EDAC-CORE
4793 M:      Borislav Petkov <bp@alien8.de>
4794 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4795 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4796 L:      linux-edac@vger.kernel.org
4797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4799 S:      Supported
4800 F:      Documentation/admin-guide/ras.rst
4801 F:      Documentation/driver-api/edac.rst
4802 F:      drivers/edac/
4803 F:      include/linux/edac.h
4804
4805 EDAC-AMD64
4806 M:      Borislav Petkov <bp@alien8.de>
4807 L:      linux-edac@vger.kernel.org
4808 S:      Maintained
4809 F:      drivers/edac/amd64_edac*
4810
4811 EDAC-CALXEDA
4812 M:      Robert Richter <rric@kernel.org>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/highbank*
4816
4817 EDAC-CAVIUM
4818 M:      Ralf Baechle <ralf@linux-mips.org>
4819 M:      David Daney <david.daney@cavium.com>
4820 L:      linux-edac@vger.kernel.org
4821 L:      linux-mips@linux-mips.org
4822 S:      Supported
4823 F:      drivers/edac/octeon_edac*
4824 F:      drivers/edac/thunderx_edac*
4825
4826 EDAC-E752X
4827 M:      Mark Gross <mark.gross@intel.com>
4828 L:      linux-edac@vger.kernel.org
4829 S:      Maintained
4830 F:      drivers/edac/e752x_edac.c
4831
4832 EDAC-E7XXX
4833 L:      linux-edac@vger.kernel.org
4834 S:      Maintained
4835 F:      drivers/edac/e7xxx_edac.c
4836
4837 EDAC-FSL_DDR
4838 M:      York Sun <york.sun@nxp.com>
4839 L:      linux-edac@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/edac/fsl_ddr_edac.*
4842
4843 EDAC-GHES
4844 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4845 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4846 L:      linux-edac@vger.kernel.org
4847 S:      Maintained
4848 F:      drivers/edac/ghes_edac.c
4849
4850 EDAC-I82443BXGX
4851 M:      Tim Small <tim@buttersideup.com>
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/i82443bxgx_edac.c
4855
4856 EDAC-I3000
4857 L:      linux-edac@vger.kernel.org
4858 S:      Orphan
4859 F:      drivers/edac/i3000_edac.c
4860
4861 EDAC-I5000
4862 L:      linux-edac@vger.kernel.org
4863 S:      Maintained
4864 F:      drivers/edac/i5000_edac.c
4865
4866 EDAC-I5400
4867 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4868 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4869 L:      linux-edac@vger.kernel.org
4870 S:      Maintained
4871 F:      drivers/edac/i5400_edac.c
4872
4873 EDAC-I7300
4874 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4875 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4876 L:      linux-edac@vger.kernel.org
4877 S:      Maintained
4878 F:      drivers/edac/i7300_edac.c
4879
4880 EDAC-I7CORE
4881 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4882 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4883 L:      linux-edac@vger.kernel.org
4884 S:      Maintained
4885 F:      drivers/edac/i7core_edac.c
4886
4887 EDAC-I82975X
4888 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4889 M:      "Arvind R." <arvino55@gmail.com>
4890 L:      linux-edac@vger.kernel.org
4891 S:      Maintained
4892 F:      drivers/edac/i82975x_edac.c
4893
4894 EDAC-IE31200
4895 M:      Jason Baron <jbaron@akamai.com>
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/ie31200_edac.c
4899
4900 EDAC-MPC85XX
4901 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/mpc85xx_edac.[ch]
4905
4906 EDAC-PND2
4907 M:      Tony Luck <tony.luck@intel.com>
4908 L:      linux-edac@vger.kernel.org
4909 S:      Maintained
4910 F:      drivers/edac/pnd2_edac.[ch]
4911
4912 EDAC-PASEMI
4913 M:      Egor Martovetsky <egor@pasemi.com>
4914 L:      linux-edac@vger.kernel.org
4915 S:      Maintained
4916 F:      drivers/edac/pasemi_edac.c
4917
4918 EDAC-R82600
4919 M:      Tim Small <tim@buttersideup.com>
4920 L:      linux-edac@vger.kernel.org
4921 S:      Maintained
4922 F:      drivers/edac/r82600_edac.c
4923
4924 EDAC-SBRIDGE
4925 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4926 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/sb_edac.c
4930
4931 EDAC-SKYLAKE
4932 M:      Tony Luck <tony.luck@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/skx_edac.c
4936
4937 EDAC-XGENE
4938 APPLIED MICRO (APM) X-GENE SOC EDAC
4939 M:     Loc Ho <lho@apm.com>
4940 S:     Supported
4941 F:     drivers/edac/xgene_edac.c
4942 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4943
4944 EDIROL UA-101/UA-1000 DRIVER
4945 M:      Clemens Ladisch <clemens@ladisch.de>
4946 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4947 T:      git git://git.alsa-project.org/alsa-kernel.git
4948 S:      Maintained
4949 F:      sound/usb/misc/ua101.c
4950
4951 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4952 M:      Matt Fleming <matt@codeblueprint.co.uk>
4953 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4954 L:      linux-efi@vger.kernel.org
4955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4956 S:      Maintained
4957 F:      Documentation/efi-stub.txt
4958 F:      arch/*/kernel/efi.c
4959 F:      arch/x86/boot/compressed/eboot.[ch]
4960 F:      arch/*/include/asm/efi.h
4961 F:      arch/x86/platform/efi/
4962 F:      drivers/firmware/efi/
4963 F:      include/linux/efi*.h
4964 F:      arch/arm/boot/compressed/efi-header.S
4965 F:      arch/arm64/kernel/efi-entry.S
4966
4967 EFI VARIABLE FILESYSTEM
4968 M:      Matthew Garrett <matthew.garrett@nebula.com>
4969 M:      Jeremy Kerr <jk@ozlabs.org>
4970 M:      Matt Fleming <matt@codeblueprint.co.uk>
4971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4972 L:      linux-efi@vger.kernel.org
4973 S:      Maintained
4974 F:      fs/efivarfs/
4975
4976 EFIFB FRAMEBUFFER DRIVER
4977 L:      linux-fbdev@vger.kernel.org
4978 M:      Peter Jones <pjones@redhat.com>
4979 S:      Maintained
4980 F:      drivers/video/fbdev/efifb.c
4981
4982 EFI TEST DRIVER
4983 L:      linux-efi@vger.kernel.org
4984 M:      Ivan Hu <ivan.hu@canonical.com>
4985 M:      Matt Fleming <matt@codeblueprint.co.uk>
4986 S:      Maintained
4987 F:      drivers/firmware/efi/test/
4988
4989 EFS FILESYSTEM
4990 W:      http://aeschi.ch.eu.org/efs/
4991 S:      Orphan
4992 F:      fs/efs/
4993
4994 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4995 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4996 L:      netdev@vger.kernel.org
4997 S:      Maintained
4998 F:      drivers/net/ethernet/ibm/ehea/
4999
5000 EM28XX VIDEO4LINUX DRIVER
5001 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5002 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5003 L:      linux-media@vger.kernel.org
5004 W:      https://linuxtv.org
5005 T:      git git://linuxtv.org/media_tree.git
5006 S:      Maintained
5007 F:      drivers/media/usb/em28xx/
5008 F:      Documentation/media/v4l-drivers/em28xx*
5009
5010 EMBEDDED LINUX
5011 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5012 M:      Matt Mackall <mpm@selenic.com>
5013 M:      David Woodhouse <dwmw2@infradead.org>
5014 L:      linux-embedded@vger.kernel.org
5015 S:      Maintained
5016
5017 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5018 M:      James Smart <james.smart@broadcom.com>
5019 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5020 L:      linux-scsi@vger.kernel.org
5021 W:      http://www.broadcom.com
5022 S:      Supported
5023 F:      drivers/scsi/lpfc/
5024
5025 ENE CB710 FLASH CARD READER DRIVER
5026 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5027 S:      Maintained
5028 F:      drivers/misc/cb710/
5029 F:      drivers/mmc/host/cb710-mmc.*
5030 F:      include/linux/cb710.h
5031
5032 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5033 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5034 S:      Maintained
5035 F:      drivers/media/rc/ene_ir.*
5036
5037 EPSON S1D13XXX FRAMEBUFFER DRIVER
5038 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5039 S:      Maintained
5040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5041 F:      drivers/video/fbdev/s1d13xxxfb.c
5042 F:      include/video/s1d13xxxfb.h
5043
5044 ET131X NETWORK DRIVER
5045 M:      Mark Einon <mark.einon@gmail.com>
5046 S:      Odd Fixes
5047 F:      drivers/net/ethernet/agere/
5048
5049 ETHERNET BRIDGE
5050 M:      Stephen Hemminger <stephen@networkplumber.org>
5051 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5052 L:      netdev@vger.kernel.org
5053 W:      http://www.linuxfoundation.org/en/Net:Bridge
5054 S:      Maintained
5055 F:      include/linux/netfilter_bridge/
5056 F:      net/bridge/
5057
5058 ETHERNET PHY LIBRARY
5059 M:      Andrew Lunn <andrew@lunn.ch>
5060 M:      Florian Fainelli <f.fainelli@gmail.com>
5061 L:      netdev@vger.kernel.org
5062 S:      Maintained
5063 F:      include/linux/phy.h
5064 F:      include/linux/phy_fixed.h
5065 F:      drivers/net/phy/
5066 F:      Documentation/networking/phy.txt
5067 F:      drivers/of/of_mdio.c
5068 F:      drivers/of/of_net.c
5069
5070 EXT2 FILE SYSTEM
5071 M:      Jan Kara <jack@suse.com>
5072 L:      linux-ext4@vger.kernel.org
5073 S:      Maintained
5074 F:      Documentation/filesystems/ext2.txt
5075 F:      fs/ext2/
5076 F:      include/linux/ext2*
5077
5078 EXT4 FILE SYSTEM
5079 M:      "Theodore Ts'o" <tytso@mit.edu>
5080 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5081 L:      linux-ext4@vger.kernel.org
5082 W:      http://ext4.wiki.kernel.org
5083 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5085 S:      Maintained
5086 F:      Documentation/filesystems/ext4.txt
5087 F:      fs/ext4/
5088
5089 Extended Verification Module (EVM)
5090 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5091 L:      linux-ima-devel@lists.sourceforge.net
5092 L:      linux-security-module@vger.kernel.org
5093 S:      Supported
5094 F:      security/integrity/evm/
5095
5096 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5097 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5098 M:      Chanwoo Choi <cw00.choi@samsung.com>
5099 L:      linux-kernel@vger.kernel.org
5100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5101 S:      Maintained
5102 F:      drivers/extcon/
5103 F:      include/linux/extcon/
5104 F:      include/linux/extcon.h
5105 F:      Documentation/extcon/
5106 F:      Documentation/devicetree/bindings/extcon/
5107
5108 EXYNOS DP DRIVER
5109 M:      Jingoo Han <jingoohan1@gmail.com>
5110 L:      dri-devel@lists.freedesktop.org
5111 S:      Maintained
5112 F:      drivers/gpu/drm/exynos/exynos_dp*
5113
5114 EXYNOS SYSMMU (IOMMU) driver
5115 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5116 L:      iommu@lists.linux-foundation.org
5117 S:      Maintained
5118 F:      drivers/iommu/exynos-iommu.c
5119
5120 EZchip NPS platform support
5121 M:      Noam Camus <noamc@ezchip.com>
5122 S:      Supported
5123 F:      arch/arc/plat-eznps
5124 F:      arch/arc/boot/dts/eznps.dts
5125
5126 F71805F HARDWARE MONITORING DRIVER
5127 M:      Jean Delvare <jdelvare@suse.com>
5128 L:      linux-hwmon@vger.kernel.org
5129 S:      Maintained
5130 F:      Documentation/hwmon/f71805f
5131 F:      drivers/hwmon/f71805f.c
5132
5133 FC0011 TUNER DRIVER
5134 M:      Michael Buesch <m@bues.ch>
5135 L:      linux-media@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/media/tuners/fc0011.h
5138 F:      drivers/media/tuners/fc0011.c
5139
5140 FC2580 MEDIA DRIVER
5141 M:      Antti Palosaari <crope@iki.fi>
5142 L:      linux-media@vger.kernel.org
5143 W:      https://linuxtv.org
5144 W:      http://palosaari.fi/linux/
5145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5146 T:      git git://linuxtv.org/anttip/media_tree.git
5147 S:      Maintained
5148 F:      drivers/media/tuners/fc2580*
5149
5150 FANOTIFY
5151 M:      Eric Paris <eparis@redhat.com>
5152 S:      Maintained
5153 F:      fs/notify/fanotify/
5154 F:      include/linux/fanotify.h
5155 F:      include/uapi/linux/fanotify.h
5156
5157 FARSYNC SYNCHRONOUS DRIVER
5158 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5159 W:      http://www.farsite.co.uk/
5160 S:      Supported
5161 F:      drivers/net/wan/farsync.*
5162
5163 FAULT INJECTION SUPPORT
5164 M:      Akinobu Mita <akinobu.mita@gmail.com>
5165 S:      Supported
5166 F:      Documentation/fault-injection/
5167 F:      lib/fault-inject.c
5168
5169 FBTFT Framebuffer drivers
5170 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5171 S:      Maintained
5172 F:      drivers/staging/fbtft/
5173
5174 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5175 M:      Johannes Thumshirn <jth@kernel.org>
5176 L:      fcoe-devel@open-fcoe.org
5177 W:      www.Open-FCoE.org
5178 S:      Supported
5179 F:      drivers/scsi/libfc/
5180 F:      drivers/scsi/fcoe/
5181 F:      include/scsi/fc/
5182 F:      include/scsi/libfc.h
5183 F:      include/scsi/libfcoe.h
5184 F:      include/uapi/scsi/fc/
5185
5186 FILE LOCKING (flock() and fcntl()/lockf())
5187 M:      Jeff Layton <jlayton@poochiereds.net>
5188 M:      "J. Bruce Fields" <bfields@fieldses.org>
5189 L:      linux-fsdevel@vger.kernel.org
5190 S:      Maintained
5191 F:      include/linux/fcntl.h
5192 F:      include/linux/fs.h
5193 F:      include/uapi/linux/fcntl.h
5194 F:      include/uapi/linux/fs.h
5195 F:      fs/fcntl.c
5196 F:      fs/locks.c
5197
5198 FILESYSTEMS (VFS and infrastructure)
5199 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5200 L:      linux-fsdevel@vger.kernel.org
5201 S:      Maintained
5202 F:      fs/*
5203
5204 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5205 M:      Riku Voipio <riku.voipio@iki.fi>
5206 L:      linux-hwmon@vger.kernel.org
5207 S:      Maintained
5208 F:      drivers/hwmon/f75375s.c
5209 F:      include/linux/f75375s.h
5210
5211 FIREWIRE AUDIO DRIVERS
5212 M:      Clemens Ladisch <clemens@ladisch.de>
5213 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5214 T:      git git://git.alsa-project.org/alsa-kernel.git
5215 S:      Maintained
5216 F:      sound/firewire/
5217
5218 FIREWIRE MEDIA DRIVERS (firedtv)
5219 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5220 L:      linux-media@vger.kernel.org
5221 L:      linux1394-devel@lists.sourceforge.net
5222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5223 S:      Maintained
5224 F:      drivers/media/firewire/
5225
5226 FIREWIRE SBP-2 TARGET
5227 M:      Chris Boot <bootc@bootc.net>
5228 L:      linux-scsi@vger.kernel.org
5229 L:      target-devel@vger.kernel.org
5230 L:      linux1394-devel@lists.sourceforge.net
5231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5232 S:      Maintained
5233 F:      drivers/target/sbp/
5234
5235 FIREWIRE SUBSYSTEM
5236 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5237 L:      linux1394-devel@lists.sourceforge.net
5238 W:      http://ieee1394.wiki.kernel.org/
5239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5240 S:      Maintained
5241 F:      drivers/firewire/
5242 F:      include/linux/firewire.h
5243 F:      include/uapi/linux/firewire*.h
5244 F:      tools/firewire/
5245
5246 FIRMWARE LOADER (request_firmware)
5247 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5248 L:      linux-kernel@vger.kernel.org
5249 S:      Maintained
5250 F:      Documentation/firmware_class/
5251 F:      drivers/base/firmware*.c
5252 F:      include/linux/firmware.h
5253
5254 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5255 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5256 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5257 S:      Maintained
5258 F:      drivers/block/rsxx/
5259
5260 FLOPPY DRIVER
5261 M:      Jiri Kosina <jikos@kernel.org>
5262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5263 S:      Odd fixes
5264 F:      drivers/block/floppy.c
5265
5266 FMC SUBSYSTEM
5267 M:      Alessandro Rubini <rubini@gnudd.com>
5268 W:      http://www.ohwr.org/projects/fmc-bus
5269 S:      Supported
5270 F:      drivers/fmc/
5271 F:      include/linux/fmc*.h
5272 F:      include/linux/ipmi-fru.h
5273 K:      fmc_d.*register
5274
5275 FPGA MANAGER FRAMEWORK
5276 M:      Alan Tull <atull@kernel.org>
5277 R:      Moritz Fischer <moritz.fischer@ettus.com>
5278 L:      linux-fpga@vger.kernel.org
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5281 F:      Documentation/fpga/
5282 F:      Documentation/devicetree/bindings/fpga/
5283 F:      drivers/fpga/
5284 F:      include/linux/fpga/
5285 W:      http://www.rocketboards.org
5286
5287 FPU EMULATOR
5288 M:      Bill Metzenthen <billm@melbpc.org.au>
5289 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5290 S:      Maintained
5291 F:      arch/x86/math-emu/
5292
5293 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5294 L:      netdev@vger.kernel.org
5295 S:      Orphan
5296 F:      drivers/net/wan/dlci.c
5297 F:      drivers/net/wan/sdla.c
5298
5299 FRAMEBUFFER LAYER
5300 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5301 L:      linux-fbdev@vger.kernel.org
5302 T:      git git://github.com/bzolnier/linux.git
5303 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5304 S:      Maintained
5305 F:      Documentation/fb/
5306 F:      drivers/video/
5307 F:      include/video/
5308 F:      include/linux/fb.h
5309 F:      include/uapi/video/
5310 F:      include/uapi/linux/fb.h
5311
5312 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5313 M:      Horia Geantă <horia.geanta@nxp.com>
5314 M:      Dan Douglass <dan.douglass@nxp.com>
5315 L:      linux-crypto@vger.kernel.org
5316 S:      Maintained
5317 F:      drivers/crypto/caam/
5318 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5319
5320 FREESCALE DIU FRAMEBUFFER DRIVER
5321 M:      Timur Tabi <timur@tabi.org>
5322 L:      linux-fbdev@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/video/fbdev/fsl-diu-fb.*
5325
5326 FREESCALE DMA DRIVER
5327 M:      Li Yang <leoli@freescale.com>
5328 M:      Zhang Wei <zw@zh-kernel.org>
5329 L:      linuxppc-dev@lists.ozlabs.org
5330 S:      Maintained
5331 F:      drivers/dma/fsldma.*
5332
5333 FREESCALE GPMI NAND DRIVER
5334 M:      Han Xu <han.xu@nxp.com>
5335 L:      linux-mtd@lists.infradead.org
5336 S:      Maintained
5337 F:      drivers/mtd/nand/gpmi-nand/*
5338
5339 FREESCALE I2C CPM DRIVER
5340 M:      Jochen Friedrich <jochen@scram.de>
5341 L:      linuxppc-dev@lists.ozlabs.org
5342 L:      linux-i2c@vger.kernel.org
5343 S:      Maintained
5344 F:      drivers/i2c/busses/i2c-cpm.c
5345
5346 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5347 M:      Sascha Hauer <kernel@pengutronix.de>
5348 L:      linux-fbdev@vger.kernel.org
5349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5350 S:      Maintained
5351 F:      include/linux/platform_data/video-imxfb.h
5352 F:      drivers/video/fbdev/imxfb.c
5353
5354 FREESCALE QUAD SPI DRIVER
5355 M:      Han Xu <han.xu@nxp.com>
5356 L:      linux-mtd@lists.infradead.org
5357 S:      Maintained
5358 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5359
5360 FREESCALE SOC FS_ENET DRIVER
5361 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5362 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5363 L:      linuxppc-dev@lists.ozlabs.org
5364 L:      netdev@vger.kernel.org
5365 S:      Maintained
5366 F:      drivers/net/ethernet/freescale/fs_enet/
5367 F:      include/linux/fs_enet_pd.h
5368
5369 FREESCALE IMX / MXC FEC DRIVER
5370 M:      Fugang Duan <fugang.duan@nxp.com>
5371 L:      netdev@vger.kernel.org
5372 S:      Maintained
5373 F:      drivers/net/ethernet/freescale/fec_main.c
5374 F:      drivers/net/ethernet/freescale/fec_ptp.c
5375 F:      drivers/net/ethernet/freescale/fec.h
5376 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5377
5378 FREESCALE QORIQ DPAA FMAN DRIVER
5379 M:      Madalin Bucur <madalin.bucur@nxp.com>
5380 L:      netdev@vger.kernel.org
5381 S:      Maintained
5382 F:      drivers/net/ethernet/freescale/fman
5383 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5384
5385 FREESCALE QORIQ DPAA ETHERNET DRIVER
5386 M:      Madalin Bucur <madalin.bucur@nxp.com>
5387 L:      netdev@vger.kernel.org
5388 S:      Maintained
5389 F:      drivers/net/ethernet/freescale/dpaa
5390
5391 FREESCALE SOC DRIVERS
5392 M:      Scott Wood <oss@buserror.net>
5393 L:      linuxppc-dev@lists.ozlabs.org
5394 L:      linux-arm-kernel@lists.infradead.org
5395 S:      Maintained
5396 F:      Documentation/devicetree/bindings/powerpc/fsl/
5397 F:      drivers/soc/fsl/
5398 F:      include/linux/fsl/
5399
5400 FREESCALE QUICC ENGINE LIBRARY
5401 M:      Qiang Zhao <qiang.zhao@nxp.com>
5402 L:      linuxppc-dev@lists.ozlabs.org
5403 S:      Maintained
5404 F:      drivers/soc/fsl/qe/
5405 F:      include/soc/fsl/*qe*.h
5406 F:      include/soc/fsl/*ucc*.h
5407
5408 FREESCALE USB PERIPHERAL DRIVERS
5409 M:      Li Yang <leoli@freescale.com>
5410 L:      linux-usb@vger.kernel.org
5411 L:      linuxppc-dev@lists.ozlabs.org
5412 S:      Maintained
5413 F:      drivers/usb/gadget/udc/fsl*
5414
5415 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5416 M:      Li Yang <leoli@freescale.com>
5417 L:      netdev@vger.kernel.org
5418 L:      linuxppc-dev@lists.ozlabs.org
5419 S:      Maintained
5420 F:      drivers/net/ethernet/freescale/ucc_geth*
5421
5422 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5423 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5424 L:      netdev@vger.kernel.org
5425 S:      Maintained
5426 F:      drivers/net/ethernet/freescale/gianfar*
5427 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5428 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5429
5430 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5431 M:      Zhao Qiang <qiang.zhao@nxp.com>
5432 L:      netdev@vger.kernel.org
5433 L:      linuxppc-dev@lists.ozlabs.org
5434 S:      Maintained
5435 F:      drivers/net/wan/fsl_ucc_hdlc*
5436
5437 FREESCALE QUICC ENGINE UCC UART DRIVER
5438 M:      Timur Tabi <timur@tabi.org>
5439 L:      linuxppc-dev@lists.ozlabs.org
5440 S:      Maintained
5441 F:      drivers/tty/serial/ucc_uart.c
5442
5443 FREESCALE SOC SOUND DRIVERS
5444 M:      Timur Tabi <timur@tabi.org>
5445 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5446 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5447 R:      Fabio Estevam <fabio.estevam@nxp.com>
5448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5449 L:      linuxppc-dev@lists.ozlabs.org
5450 S:      Maintained
5451 F:      sound/soc/fsl/fsl*
5452 F:      sound/soc/fsl/imx*
5453 F:      sound/soc/fsl/mpc8610_hpcd.c
5454
5455 FREEVXFS FILESYSTEM
5456 M:      Christoph Hellwig <hch@infradead.org>
5457 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5458 S:      Maintained
5459 F:      fs/freevxfs/
5460
5461 FREEZER
5462 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5463 M:      Pavel Machek <pavel@ucw.cz>
5464 L:      linux-pm@vger.kernel.org
5465 S:      Supported
5466 F:      Documentation/power/freezing-of-tasks.txt
5467 F:      include/linux/freezer.h
5468 F:      kernel/freezer.c
5469
5470 FRONTSWAP API
5471 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5472 L:      linux-kernel@vger.kernel.org
5473 S:      Maintained
5474 F:      mm/frontswap.c
5475 F:      include/linux/frontswap.h
5476
5477 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5478 M:      David Howells <dhowells@redhat.com>
5479 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5480 S:      Supported
5481 F:      Documentation/filesystems/caching/
5482 F:      fs/fscache/
5483 F:      include/linux/fscache*.h
5484
5485 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5486 M:      Theodore Y. Ts'o <tytso@mit.edu>
5487 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5488 L:      linux-fscrypt@vger.kernel.org
5489 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5491 S:      Supported
5492 F:      fs/crypto/
5493 F:      include/linux/fscrypt*.h
5494
5495 F2FS FILE SYSTEM
5496 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5497 M:      Chao Yu <yuchao0@huawei.com>
5498 L:      linux-f2fs-devel@lists.sourceforge.net
5499 W:      https://f2fs.wiki.kernel.org/
5500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5501 S:      Maintained
5502 F:      Documentation/filesystems/f2fs.txt
5503 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5504 F:      fs/f2fs/
5505 F:      include/linux/f2fs_fs.h
5506 F:      include/trace/events/f2fs.h
5507
5508 FUJITSU FR-V (FRV) PORT
5509 S:      Orphan
5510 F:      arch/frv/
5511
5512 FUJITSU LAPTOP EXTRAS
5513 M:      Jonathan Woithe <jwoithe@just42.net>
5514 L:      platform-driver-x86@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/platform/x86/fujitsu-laptop.c
5517
5518 FUJITSU M-5MO LS CAMERA ISP DRIVER
5519 M:      Kyungmin Park <kyungmin.park@samsung.com>
5520 M:      Heungjun Kim <riverful.kim@samsung.com>
5521 L:      linux-media@vger.kernel.org
5522 S:      Maintained
5523 F:      drivers/media/i2c/m5mols/
5524 F:      include/media/i2c/m5mols.h
5525
5526 FUJITSU TABLET EXTRAS
5527 M:      Robert Gerlach <khnz@gmx.de>
5528 L:      platform-driver-x86@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/platform/x86/fujitsu-tablet.c
5531
5532 FUSE: FILESYSTEM IN USERSPACE
5533 M:      Miklos Szeredi <miklos@szeredi.hu>
5534 L:      linux-fsdevel@vger.kernel.org
5535 W:      http://fuse.sourceforge.net/
5536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5537 S:      Maintained
5538 F:      fs/fuse/
5539 F:      include/uapi/linux/fuse.h
5540 F:      Documentation/filesystems/fuse.txt
5541
5542 FUTEX SUBSYSTEM
5543 M:      Thomas Gleixner <tglx@linutronix.de>
5544 M:      Ingo Molnar <mingo@redhat.com>
5545 R:      Peter Zijlstra <peterz@infradead.org>
5546 R:      Darren Hart <dvhart@infradead.org>
5547 L:      linux-kernel@vger.kernel.org
5548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5549 S:      Maintained
5550 F:      kernel/futex.c
5551 F:      kernel/futex_compat.c
5552 F:      include/asm-generic/futex.h
5553 F:      include/linux/futex.h
5554 F:      include/uapi/linux/futex.h
5555 F:      tools/testing/selftests/futex/
5556 F:      tools/perf/bench/futex*
5557 F:      Documentation/*futex*
5558
5559 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5560 M:      Rik Faith <faith@cs.unc.edu>
5561 L:      linux-scsi@vger.kernel.org
5562 S:      Odd Fixes (e.g., new signatures)
5563 F:      drivers/scsi/fdomain.*
5564
5565 GCC PLUGINS
5566 M:      Kees Cook <keescook@chromium.org>
5567 R:      Emese Revfy <re.emese@gmail.com>
5568 L:      kernel-hardening@lists.openwall.com
5569 S:      Maintained
5570 F:      scripts/gcc-plugins/
5571 F:      scripts/gcc-plugin.sh
5572 F:      scripts/Makefile.gcc-plugins
5573 F:      Documentation/gcc-plugins.txt
5574
5575 GCOV BASED KERNEL PROFILING
5576 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5577 S:      Maintained
5578 F:      kernel/gcov/
5579 F:      Documentation/dev-tools/gcov.rst
5580
5581 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5582 M:      Achim Leubner <achim_leubner@adaptec.com>
5583 L:      linux-scsi@vger.kernel.org
5584 W:      http://www.icp-vortex.com/
5585 S:      Supported
5586 F:      drivers/scsi/gdt*
5587
5588 GDB KERNEL DEBUGGING HELPER SCRIPTS
5589 M:      Jan Kiszka <jan.kiszka@siemens.com>
5590 M:      Kieran Bingham <kieran@bingham.xyz>
5591 S:      Supported
5592 F:      scripts/gdb/
5593
5594 GEMTEK FM RADIO RECEIVER DRIVER
5595 M:      Hans Verkuil <hverkuil@xs4all.nl>
5596 L:      linux-media@vger.kernel.org
5597 T:      git git://linuxtv.org/media_tree.git
5598 W:      https://linuxtv.org
5599 S:      Maintained
5600 F:      drivers/media/radio/radio-gemtek*
5601
5602 GENERIC GPIO I2C DRIVER
5603 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5604 S:      Supported
5605 F:      drivers/i2c/busses/i2c-gpio.c
5606 F:      include/linux/i2c-gpio.h
5607
5608 GENERIC GPIO I2C MULTIPLEXER DRIVER
5609 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5610 L:      linux-i2c@vger.kernel.org
5611 S:      Supported
5612 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5613 F:      include/linux/i2c-mux-gpio.h
5614 F:      Documentation/i2c/muxes/i2c-mux-gpio
5615
5616 GENERIC HDLC (WAN) DRIVERS
5617 M:      Krzysztof Halasa <khc@pm.waw.pl>
5618 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5619 S:      Maintained
5620 F:      drivers/net/wan/c101.c
5621 F:      drivers/net/wan/hd6457*
5622 F:      drivers/net/wan/hdlc*
5623 F:      drivers/net/wan/n2.c
5624 F:      drivers/net/wan/pc300too.c
5625 F:      drivers/net/wan/pci200syn.c
5626 F:      drivers/net/wan/wanxl*
5627
5628 GENERIC INCLUDE/ASM HEADER FILES
5629 M:      Arnd Bergmann <arnd@arndb.de>
5630 L:      linux-arch@vger.kernel.org
5631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5632 S:      Maintained
5633 F:      include/asm-generic/
5634 F:      include/uapi/asm-generic/
5635
5636 GENERIC PHY FRAMEWORK
5637 M:      Kishon Vijay Abraham I <kishon@ti.com>
5638 L:      linux-kernel@vger.kernel.org
5639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5640 S:      Supported
5641 F:      drivers/phy/
5642 F:      include/linux/phy/
5643
5644 GENERIC PM DOMAINS
5645 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5646 M:      Kevin Hilman <khilman@kernel.org>
5647 M:      Ulf Hansson <ulf.hansson@linaro.org>
5648 L:      linux-pm@vger.kernel.org
5649 S:      Supported
5650 F:      drivers/base/power/domain*.c
5651 F:      include/linux/pm_domain.h
5652 F:      Documentation/devicetree/bindings/power/power_domain.txt
5653
5654 GENERIC UIO DRIVER FOR PCI DEVICES
5655 M:      "Michael S. Tsirkin" <mst@redhat.com>
5656 L:      kvm@vger.kernel.org
5657 S:      Supported
5658 F:      drivers/uio/uio_pci_generic.c
5659
5660 GET_MAINTAINER SCRIPT
5661 M:      Joe Perches <joe@perches.com>
5662 S:      Maintained
5663 F:      scripts/get_maintainer.pl
5664
5665 GENWQE (IBM Generic Workqueue Card)
5666 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5667 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5668 S:      Supported
5669 F:      drivers/misc/genwqe/
5670
5671 GFS2 FILE SYSTEM
5672 M:      Steven Whitehouse <swhiteho@redhat.com>
5673 M:      Bob Peterson <rpeterso@redhat.com>
5674 L:      cluster-devel@redhat.com
5675 W:      http://sources.redhat.com/cluster/
5676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5677 S:      Supported
5678 F:      Documentation/filesystems/gfs2*.txt
5679 F:      fs/gfs2/
5680 F:      include/uapi/linux/gfs2_ondisk.h
5681
5682 GIGASET ISDN DRIVERS
5683 M:      Paul Bolle <pebolle@tiscali.nl>
5684 L:      gigaset307x-common@lists.sourceforge.net
5685 W:      http://gigaset307x.sourceforge.net/
5686 S:      Odd Fixes
5687 F:      Documentation/isdn/README.gigaset
5688 F:      drivers/isdn/gigaset/
5689 F:      include/uapi/linux/gigaset_dev.h
5690
5691 GO7007 MPEG CODEC
5692 M:      Hans Verkuil <hans.verkuil@cisco.com>
5693 L:      linux-media@vger.kernel.org
5694 S:      Maintained
5695 F:      drivers/media/usb/go7007/
5696
5697 GOODIX TOUCHSCREEN
5698 M:      Bastien Nocera <hadess@hadess.net>
5699 L:      linux-input@vger.kernel.org
5700 S:      Maintained
5701 F:      drivers/input/touchscreen/goodix.c
5702
5703 GPIO MOCKUP DRIVER
5704 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5705 L:      linux-gpio@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/gpio/gpio-mockup.c
5708 F:      tools/testing/selftests/gpio/
5709
5710 GPIO SUBSYSTEM
5711 M:      Linus Walleij <linus.walleij@linaro.org>
5712 L:      linux-gpio@vger.kernel.org
5713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5714 S:      Maintained
5715 F:      Documentation/devicetree/bindings/gpio/
5716 F:      Documentation/gpio/
5717 F:      Documentation/ABI/testing/gpio-cdev
5718 F:      Documentation/ABI/obsolete/sysfs-gpio
5719 F:      drivers/gpio/
5720 F:      include/linux/gpio/
5721 F:      include/linux/gpio.h
5722 F:      include/asm-generic/gpio.h
5723 F:      include/uapi/linux/gpio.h
5724 F:      tools/gpio/
5725
5726 GRE DEMULTIPLEXER DRIVER
5727 M:      Dmitry Kozlov <xeb@mail.ru>
5728 L:      netdev@vger.kernel.org
5729 S:      Maintained
5730 F:      net/ipv4/gre_demux.c
5731 F:      net/ipv4/gre_offload.c
5732 F:      include/net/gre.h
5733
5734 GRETH 10/100/1G Ethernet MAC device driver
5735 M:      Andreas Larsson <andreas@gaisler.com>
5736 L:      netdev@vger.kernel.org
5737 S:      Maintained
5738 F:      drivers/net/ethernet/aeroflex/
5739
5740 GREYBUS SUBSYSTEM
5741 M:      Johan Hovold <johan@kernel.org>
5742 M:      Alex Elder <elder@kernel.org>
5743 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5744 S:      Maintained
5745 F:      drivers/staging/greybus/
5746 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5747
5748 GREYBUS AUDIO PROTOCOLS DRIVERS
5749 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5750 M:      Mark Greer <mgreer@animalcreek.com>
5751 S:      Maintained
5752 F:      drivers/staging/greybus/audio_apbridgea.c
5753 F:      drivers/staging/greybus/audio_apbridgea.h
5754 F:      drivers/staging/greybus/audio_codec.c
5755 F:      drivers/staging/greybus/audio_codec.h
5756 F:      drivers/staging/greybus/audio_gb.c
5757 F:      drivers/staging/greybus/audio_manager.c
5758 F:      drivers/staging/greybus/audio_manager.h
5759 F:      drivers/staging/greybus/audio_manager_module.c
5760 F:      drivers/staging/greybus/audio_manager_private.h
5761 F:      drivers/staging/greybus/audio_manager_sysfs.c
5762 F:      drivers/staging/greybus/audio_module.c
5763 F:      drivers/staging/greybus/audio_topology.c
5764
5765 GREYBUS PROTOCOLS DRIVERS
5766 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5767 S:      Maintained
5768 F:      drivers/staging/greybus/sdio.c
5769 F:      drivers/staging/greybus/light.c
5770 F:      drivers/staging/greybus/gpio.c
5771 F:      drivers/staging/greybus/power_supply.c
5772 F:      drivers/staging/greybus/spi.c
5773 F:      drivers/staging/greybus/spilib.c
5774
5775 GREYBUS PROTOCOLS DRIVERS
5776 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5777 S:      Maintained
5778 F:      drivers/staging/greybus/loopback.c
5779 F:      drivers/staging/greybus/timesync.c
5780 F:      drivers/staging/greybus/timesync_platform.c
5781
5782 GREYBUS PROTOCOLS DRIVERS
5783 M:      Viresh Kumar <vireshk@kernel.org>
5784 S:      Maintained
5785 F:      drivers/staging/greybus/authentication.c
5786 F:      drivers/staging/greybus/bootrom.c
5787 F:      drivers/staging/greybus/firmware.h
5788 F:      drivers/staging/greybus/fw-core.c
5789 F:      drivers/staging/greybus/fw-download.c
5790 F:      drivers/staging/greybus/fw-managament.c
5791 F:      drivers/staging/greybus/greybus_authentication.h
5792 F:      drivers/staging/greybus/greybus_firmware.h
5793 F:      drivers/staging/greybus/hid.c
5794 F:      drivers/staging/greybus/i2c.c
5795 F:      drivers/staging/greybus/spi.c
5796 F:      drivers/staging/greybus/spilib.c
5797 F:      drivers/staging/greybus/spilib.h
5798
5799 GREYBUS PROTOCOLS DRIVERS
5800 M:      David Lin <dtwlin@gmail.com>
5801 S:      Maintained
5802 F:      drivers/staging/greybus/uart.c
5803 F:      drivers/staging/greybus/log.c
5804
5805 GREYBUS PLATFORM DRIVERS
5806 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5807 S:      Maintained
5808 F:      drivers/staging/greybus/arche-platform.c
5809 F:      drivers/staging/greybus/arche-apb-ctrl.c
5810 F:      drivers/staging/greybus/arche_platform.h
5811
5812 GS1662 VIDEO SERIALIZER
5813 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5814 L:      linux-media@vger.kernel.org
5815 T:      git git://linuxtv.org/media_tree.git
5816 S:      Maintained
5817 F:      drivers/media/spi/gs1662.c
5818
5819 GSPCA FINEPIX SUBDRIVER
5820 M:      Frank Zago <frank@zago.net>
5821 L:      linux-media@vger.kernel.org
5822 T:      git git://linuxtv.org/media_tree.git
5823 S:      Maintained
5824 F:      drivers/media/usb/gspca/finepix.c
5825
5826 GSPCA GL860 SUBDRIVER
5827 M:      Olivier Lorin <o.lorin@laposte.net>
5828 L:      linux-media@vger.kernel.org
5829 T:      git git://linuxtv.org/media_tree.git
5830 S:      Maintained
5831 F:      drivers/media/usb/gspca/gl860/
5832
5833 GSPCA M5602 SUBDRIVER
5834 M:      Erik Andren <erik.andren@gmail.com>
5835 L:      linux-media@vger.kernel.org
5836 T:      git git://linuxtv.org/media_tree.git
5837 S:      Maintained
5838 F:      drivers/media/usb/gspca/m5602/
5839
5840 GSPCA PAC207 SONIXB SUBDRIVER
5841 M:      Hans Verkuil <hverkuil@xs4all.nl>
5842 L:      linux-media@vger.kernel.org
5843 T:      git git://linuxtv.org/media_tree.git
5844 S:      Odd Fixes
5845 F:      drivers/media/usb/gspca/pac207.c
5846
5847 GSPCA SN9C20X SUBDRIVER
5848 M:      Brian Johnson <brijohn@gmail.com>
5849 L:      linux-media@vger.kernel.org
5850 T:      git git://linuxtv.org/media_tree.git
5851 S:      Maintained
5852 F:      drivers/media/usb/gspca/sn9c20x.c
5853
5854 GSPCA T613 SUBDRIVER
5855 M:      Leandro Costantino <lcostantino@gmail.com>
5856 L:      linux-media@vger.kernel.org
5857 T:      git git://linuxtv.org/media_tree.git
5858 S:      Maintained
5859 F:      drivers/media/usb/gspca/t613.c
5860
5861 GSPCA USB WEBCAM DRIVER
5862 M:      Hans Verkuil <hverkuil@xs4all.nl>
5863 L:      linux-media@vger.kernel.org
5864 T:      git git://linuxtv.org/media_tree.git
5865 S:      Odd Fixes
5866 F:      drivers/media/usb/gspca/
5867
5868 GTP (GPRS Tunneling Protocol)
5869 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5870 M:      Harald Welte <laforge@gnumonks.org>
5871 L:      osmocom-net-gprs@lists.osmocom.org
5872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5873 S:      Maintained
5874 F:      drivers/net/gtp.c
5875
5876 GUID PARTITION TABLE (GPT)
5877 M:      Davidlohr Bueso <dave@stgolabs.net>
5878 L:      linux-efi@vger.kernel.org
5879 S:      Maintained
5880 F:      block/partitions/efi.*
5881
5882 STK1160 USB VIDEO CAPTURE DRIVER
5883 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5884 L:      linux-media@vger.kernel.org
5885 T:      git git://linuxtv.org/media_tree.git
5886 S:      Maintained
5887 F:      drivers/media/usb/stk1160/
5888
5889 H8/300 ARCHITECTURE
5890 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5891 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5892 W:      http://uclinux-h8.sourceforge.jp
5893 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5894 S:      Maintained
5895 F:      arch/h8300/
5896 F:      drivers/clocksource/h8300_*.c
5897 F:      drivers/clk/h8300/
5898 F:      drivers/irqchip/irq-renesas-h8*.c
5899
5900 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5901 M:      Frank Seidel <frank@f-seidel.de>
5902 L:      platform-driver-x86@vger.kernel.org
5903 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5904 S:      Maintained
5905 F:      drivers/platform/x86/hdaps.c
5906
5907 HDPVR USB VIDEO ENCODER DRIVER
5908 M:      Hans Verkuil <hverkuil@xs4all.nl>
5909 L:      linux-media@vger.kernel.org
5910 T:      git git://linuxtv.org/media_tree.git
5911 W:      https://linuxtv.org
5912 S:      Odd Fixes
5913 F:      drivers/media/usb/hdpvr/
5914
5915 HWPOISON MEMORY FAILURE HANDLING
5916 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5917 L:      linux-mm@kvack.org
5918 S:      Maintained
5919 F:      mm/memory-failure.c
5920 F:      mm/hwpoison-inject.c
5921
5922 HYPERVISOR VIRTUAL CONSOLE DRIVER
5923 L:      linuxppc-dev@lists.ozlabs.org
5924 S:      Odd Fixes
5925 F:      drivers/tty/hvc/
5926
5927 HACKRF MEDIA DRIVER
5928 M:      Antti Palosaari <crope@iki.fi>
5929 L:      linux-media@vger.kernel.org
5930 W:      https://linuxtv.org
5931 W:      http://palosaari.fi/linux/
5932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5933 T:      git git://linuxtv.org/anttip/media_tree.git
5934 S:      Maintained
5935 F:      drivers/media/usb/hackrf/
5936
5937 HARDWARE MONITORING
5938 M:      Jean Delvare <jdelvare@suse.com>
5939 M:      Guenter Roeck <linux@roeck-us.net>
5940 L:      linux-hwmon@vger.kernel.org
5941 W:      http://hwmon.wiki.kernel.org/
5942 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5944 S:      Maintained
5945 F:      Documentation/hwmon/
5946 F:      drivers/hwmon/
5947 F:      include/linux/hwmon*.h
5948
5949 HARDWARE RANDOM NUMBER GENERATOR CORE
5950 M:      Matt Mackall <mpm@selenic.com>
5951 M:      Herbert Xu <herbert@gondor.apana.org.au>
5952 L:      linux-crypto@vger.kernel.org
5953 S:      Odd fixes
5954 F:      Documentation/devicetree/bindings/rng/
5955 F:      Documentation/hw_random.txt
5956 F:      drivers/char/hw_random/
5957 F:      include/linux/hw_random.h
5958
5959 HARDWARE SPINLOCK CORE
5960 M:      Ohad Ben-Cohen <ohad@wizery.com>
5961 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5962 L:      linux-remoteproc@vger.kernel.org
5963 S:      Maintained
5964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5965 F:      Documentation/devicetree/bindings/hwlock/
5966 F:      Documentation/hwspinlock.txt
5967 F:      drivers/hwspinlock/
5968 F:      include/linux/hwspinlock.h
5969
5970 HARMONY SOUND DRIVER
5971 L:      linux-parisc@vger.kernel.org
5972 S:      Maintained
5973 F:      sound/parisc/harmony.*
5974
5975 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5976 M:      Jimmy Vance <jimmy.vance@hpe.com>
5977 S:      Supported
5978 F:      Documentation/watchdog/hpwdt.txt
5979 F:      drivers/watchdog/hpwdt.c
5980
5981 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5982 M:      Don Brace <don.brace@microsemi.com>
5983 L:      esc.storagedev@microsemi.com
5984 L:      linux-scsi@vger.kernel.org
5985 S:      Supported
5986 F:      Documentation/scsi/hpsa.txt
5987 F:      drivers/scsi/hpsa*.[ch]
5988 F:      include/linux/cciss*.h
5989 F:      include/uapi/linux/cciss*.h
5990
5991 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5992 M:      Don Brace <don.brace@microsemi.com>
5993 L:      esc.storagedev@microsemi.com
5994 L:      linux-scsi@vger.kernel.org
5995 S:      Supported
5996 F:      Documentation/blockdev/cciss.txt
5997 F:      drivers/block/cciss*
5998 F:      include/linux/cciss_ioctl.h
5999 F:      include/uapi/linux/cciss_ioctl.h
6000
6001 OPA-VNIC DRIVER
6002 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6003 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
6004 L:      linux-rdma@vger.kernel.org
6005 S:      Supported
6006 F:      drivers/infiniband/ulp/opa_vnic
6007
6008 HFI1 DRIVER
6009 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6010 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6011 L:      linux-rdma@vger.kernel.org
6012 S:      Supported
6013 F:      drivers/infiniband/hw/hfi1
6014
6015 HFS FILESYSTEM
6016 L:      linux-fsdevel@vger.kernel.org
6017 S:      Orphan
6018 F:      Documentation/filesystems/hfs.txt
6019 F:      fs/hfs/
6020
6021 HFSPLUS FILESYSTEM
6022 L:      linux-fsdevel@vger.kernel.org
6023 S:      Orphan
6024 F:      Documentation/filesystems/hfsplus.txt
6025 F:      fs/hfsplus/
6026
6027 HGA FRAMEBUFFER DRIVER
6028 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6029 L:      linux-nvidia@lists.surfsouth.com
6030 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6031 S:      Maintained
6032 F:      drivers/video/fbdev/hgafb.c
6033
6034 HIBERNATION (aka Software Suspend, aka swsusp)
6035 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6036 M:      Pavel Machek <pavel@ucw.cz>
6037 L:      linux-pm@vger.kernel.org
6038 B:      https://bugzilla.kernel.org
6039 S:      Supported
6040 F:      arch/x86/power/
6041 F:      drivers/base/power/
6042 F:      kernel/power/
6043 F:      include/linux/suspend.h
6044 F:      include/linux/freezer.h
6045 F:      include/linux/pm.h
6046 F:      arch/*/include/asm/suspend*.h
6047
6048 HID CORE LAYER
6049 M:      Jiri Kosina <jikos@kernel.org>
6050 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6051 L:      linux-input@vger.kernel.org
6052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6053 S:      Maintained
6054 F:      drivers/hid/
6055 F:      include/linux/hid*
6056 F:      include/uapi/linux/hid*
6057
6058 HID SENSOR HUB DRIVERS
6059 M:      Jiri Kosina <jikos@kernel.org>
6060 M:      Jonathan Cameron <jic23@kernel.org>
6061 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6062 L:      linux-input@vger.kernel.org
6063 L:      linux-iio@vger.kernel.org
6064 S:      Maintained
6065 F:      Documentation/hid/hid-sensor*
6066 F:      drivers/hid/hid-sensor-*
6067 F:      drivers/iio/*/hid-*
6068 F:      include/linux/hid-sensor-*
6069
6070 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6071 M:      Thomas Gleixner <tglx@linutronix.de>
6072 L:      linux-kernel@vger.kernel.org
6073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6074 S:      Maintained
6075 F:      Documentation/timers/
6076 F:      kernel/time/hrtimer.c
6077 F:      kernel/time/clockevents.c
6078 F:      kernel/time/tick*.*
6079 F:      kernel/time/timer_*.c
6080 F:      include/linux/clockchips.h
6081 F:      include/linux/hrtimer.h
6082
6083 HIGH-SPEED SCC DRIVER FOR AX.25
6084 L:      linux-hams@vger.kernel.org
6085 S:      Orphan
6086 F:      drivers/net/hamradio/dmascc.c
6087 F:      drivers/net/hamradio/scc.c
6088
6089 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6090 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6091 W:      http://www.highpoint-tech.com
6092 S:      Supported
6093 F:      Documentation/scsi/hptiop.txt
6094 F:      drivers/scsi/hptiop.c
6095
6096 HIPPI
6097 M:      Jes Sorensen <jes@trained-monkey.org>
6098 L:      linux-hippi@sunsite.dk
6099 S:      Maintained
6100 F:      include/linux/hippidevice.h
6101 F:      include/uapi/linux/if_hippi.h
6102 F:      net/802/hippi.c
6103 F:      drivers/net/hippi/
6104
6105 HISILICON NETWORK SUBSYSTEM DRIVER
6106 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6107 M:      Salil Mehta <salil.mehta@huawei.com>
6108 L:      netdev@vger.kernel.org
6109 W:      http://www.hisilicon.com
6110 S:      Maintained
6111 F:      drivers/net/ethernet/hisilicon/
6112 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6113
6114 HISILICON ROCE DRIVER
6115 M:      Lijun Ou <oulijun@huawei.com>
6116 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6117 L:      linux-rdma@vger.kernel.org
6118 S:      Maintained
6119 F:      drivers/infiniband/hw/hns/
6120 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6121
6122 HISILICON SAS Controller
6123 M:      John Garry <john.garry@huawei.com>
6124 W:      http://www.hisilicon.com
6125 S:      Supported
6126 F:      drivers/scsi/hisi_sas/
6127 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6128
6129 HOST AP DRIVER
6130 M:      Jouni Malinen <j@w1.fi>
6131 L:      linux-wireless@vger.kernel.org
6132 W:      http://w1.fi/hostap-driver.html
6133 S:      Obsolete
6134 F:      drivers/net/wireless/intersil/hostap/
6135
6136 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6137 L:      platform-driver-x86@vger.kernel.org
6138 S:      Orphan
6139 F:      drivers/platform/x86/tc1100-wmi.c
6140
6141 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6142 M:      Jaroslav Kysela <perex@perex.cz>
6143 S:      Maintained
6144 F:      drivers/net/ethernet/hp/hp100.*
6145
6146 HPET:   High Precision Event Timers driver
6147 M:      Clemens Ladisch <clemens@ladisch.de>
6148 S:      Maintained
6149 F:      Documentation/timers/hpet.txt
6150 F:      drivers/char/hpet.c
6151 F:      include/linux/hpet.h
6152 F:      include/uapi/linux/hpet.h
6153
6154 HPET:   x86
6155 S:      Orphan
6156 F:      arch/x86/kernel/hpet.c
6157 F:      arch/x86/include/asm/hpet.h
6158
6159 HPFS FILESYSTEM
6160 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6161 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6162 S:      Maintained
6163 F:      fs/hpfs/
6164
6165 HSI SUBSYSTEM
6166 M:      Sebastian Reichel <sre@kernel.org>
6167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6168 S:      Maintained
6169 F:      Documentation/ABI/testing/sysfs-bus-hsi
6170 F:      Documentation/driver-api/hsi.rst
6171 F:      drivers/hsi/
6172 F:      include/linux/hsi/
6173 F:      include/uapi/linux/hsi/
6174
6175 HSO 3G MODEM DRIVER
6176 L:      linux-usb@vger.kernel.org
6177 S:      Orphan
6178 F:      drivers/net/usb/hso.c
6179
6180 HSR NETWORK PROTOCOL
6181 M:      Arvid Brodin <arvid.brodin@alten.se>
6182 L:      netdev@vger.kernel.org
6183 S:      Maintained
6184 F:      net/hsr/
6185
6186 HTCPEN TOUCHSCREEN DRIVER
6187 M:      Pau Oliva Fora <pof@eslack.org>
6188 L:      linux-input@vger.kernel.org
6189 S:      Maintained
6190 F:      drivers/input/touchscreen/htcpen.c
6191
6192 HUGETLB FILESYSTEM
6193 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6194 S:      Maintained
6195 F:      fs/hugetlbfs/
6196
6197 HVA ST MEDIA DRIVER
6198 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6199 L:      linux-media@vger.kernel.org
6200 T:      git git://linuxtv.org/media_tree.git
6201 W:      https://linuxtv.org
6202 S:      Supported
6203 F:      drivers/media/platform/sti/hva
6204
6205 Hyper-V CORE AND DRIVERS
6206 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6207 M:      Haiyang Zhang <haiyangz@microsoft.com>
6208 M:      Stephen Hemminger <sthemmin@microsoft.com>
6209 L:      devel@linuxdriverproject.org
6210 S:      Maintained
6211 F:      arch/x86/include/asm/mshyperv.h
6212 F:      arch/x86/include/uapi/asm/hyperv.h
6213 F:      arch/x86/kernel/cpu/mshyperv.c
6214 F:      arch/x86/hyperv
6215 F:      drivers/hid/hid-hyperv.c
6216 F:      drivers/hv/
6217 F:      drivers/input/serio/hyperv-keyboard.c
6218 F:      drivers/pci/host/pci-hyperv.c
6219 F:      drivers/net/hyperv/
6220 F:      drivers/scsi/storvsc_drv.c
6221 F:      drivers/uio/uio_hv_generic.c
6222 F:      drivers/video/fbdev/hyperv_fb.c
6223 F:      include/linux/hyperv.h
6224 F:      tools/hv/
6225 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6226
6227 I2C MUXES
6228 M:      Peter Rosin <peda@axentia.se>
6229 L:      linux-i2c@vger.kernel.org
6230 S:      Maintained
6231 F:      Documentation/i2c/i2c-topology
6232 F:      Documentation/i2c/muxes/
6233 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6234 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6235 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6236 F:      drivers/i2c/i2c-mux.c
6237 F:      drivers/i2c/muxes/
6238 F:      include/linux/i2c-mux.h
6239
6240 I2C OVER PARALLEL PORT
6241 M:      Jean Delvare <jdelvare@suse.com>
6242 L:      linux-i2c@vger.kernel.org
6243 S:      Maintained
6244 F:      Documentation/i2c/busses/i2c-parport
6245 F:      Documentation/i2c/busses/i2c-parport-light
6246 F:      drivers/i2c/busses/i2c-parport.c
6247 F:      drivers/i2c/busses/i2c-parport-light.c
6248
6249 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6250 M:      Jean Delvare <jdelvare@suse.com>
6251 L:      linux-i2c@vger.kernel.org
6252 S:      Maintained
6253 F:      Documentation/i2c/busses/i2c-ali1535
6254 F:      Documentation/i2c/busses/i2c-ali1563
6255 F:      Documentation/i2c/busses/i2c-ali15x3
6256 F:      Documentation/i2c/busses/i2c-amd756
6257 F:      Documentation/i2c/busses/i2c-amd8111
6258 F:      Documentation/i2c/busses/i2c-i801
6259 F:      Documentation/i2c/busses/i2c-nforce2
6260 F:      Documentation/i2c/busses/i2c-piix4
6261 F:      Documentation/i2c/busses/i2c-sis5595
6262 F:      Documentation/i2c/busses/i2c-sis630
6263 F:      Documentation/i2c/busses/i2c-sis96x
6264 F:      Documentation/i2c/busses/i2c-via
6265 F:      Documentation/i2c/busses/i2c-viapro
6266 F:      drivers/i2c/busses/i2c-ali1535.c
6267 F:      drivers/i2c/busses/i2c-ali1563.c
6268 F:      drivers/i2c/busses/i2c-ali15x3.c
6269 F:      drivers/i2c/busses/i2c-amd756.c
6270 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6271 F:      drivers/i2c/busses/i2c-amd8111.c
6272 F:      drivers/i2c/busses/i2c-i801.c
6273 F:      drivers/i2c/busses/i2c-isch.c
6274 F:      drivers/i2c/busses/i2c-nforce2.c
6275 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6276 F:      drivers/i2c/busses/i2c-piix4.c
6277 F:      drivers/i2c/busses/i2c-sis5595.c
6278 F:      drivers/i2c/busses/i2c-sis630.c
6279 F:      drivers/i2c/busses/i2c-sis96x.c
6280 F:      drivers/i2c/busses/i2c-via.c
6281 F:      drivers/i2c/busses/i2c-viapro.c
6282
6283 I2C/SMBUS ISMT DRIVER
6284 M:      Seth Heasley <seth.heasley@intel.com>
6285 M:      Neil Horman <nhorman@tuxdriver.com>
6286 L:      linux-i2c@vger.kernel.org
6287 F:      drivers/i2c/busses/i2c-ismt.c
6288 F:      Documentation/i2c/busses/i2c-ismt
6289
6290 I2C/SMBUS STUB DRIVER
6291 M:      Jean Delvare <jdelvare@suse.com>
6292 L:      linux-i2c@vger.kernel.org
6293 S:      Maintained
6294 F:      drivers/i2c/i2c-stub.c
6295
6296 I2C SUBSYSTEM
6297 M:      Wolfram Sang <wsa@the-dreams.de>
6298 L:      linux-i2c@vger.kernel.org
6299 W:      https://i2c.wiki.kernel.org/
6300 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6302 S:      Maintained
6303 F:      Documentation/devicetree/bindings/i2c/
6304 F:      Documentation/i2c/
6305 F:      drivers/i2c/
6306 F:      drivers/i2c/*/
6307 F:      include/linux/i2c.h
6308 F:      include/linux/i2c-*.h
6309 F:      include/uapi/linux/i2c.h
6310 F:      include/uapi/linux/i2c-*.h
6311
6312 I2C ACPI SUPPORT
6313 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6314 L:      linux-i2c@vger.kernel.org
6315 L:      linux-acpi@vger.kernel.org
6316 S:      Maintained
6317
6318 I2C-TAOS-EVM DRIVER
6319 M:      Jean Delvare <jdelvare@suse.com>
6320 L:      linux-i2c@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/i2c/busses/i2c-taos-evm
6323 F:      drivers/i2c/busses/i2c-taos-evm.c
6324
6325 I2C-TINY-USB DRIVER
6326 M:      Till Harbaum <till@harbaum.org>
6327 L:      linux-i2c@vger.kernel.org
6328 W:      http://www.harbaum.org/till/i2c_tiny_usb
6329 S:      Maintained
6330 F:      drivers/i2c/busses/i2c-tiny-usb.c
6331
6332 i386 BOOT CODE
6333 M:      "H. Peter Anvin" <hpa@zytor.com>
6334 S:      Maintained
6335 F:      arch/x86/boot/
6336
6337 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6338 M:      "H. Peter Anvin" <hpa@zytor.com>
6339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6340 S:      Maintained
6341
6342 IA64 (Itanium) PLATFORM
6343 M:      Tony Luck <tony.luck@intel.com>
6344 M:      Fenghua Yu <fenghua.yu@intel.com>
6345 L:      linux-ia64@vger.kernel.org
6346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6347 S:      Maintained
6348 F:      arch/ia64/
6349
6350 IBM Power VMX Cryptographic instructions
6351 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6352 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6353 L:      linux-crypto@vger.kernel.org
6354 S:      Supported
6355 F:      drivers/crypto/vmx/Makefile
6356 F:      drivers/crypto/vmx/Kconfig
6357 F:      drivers/crypto/vmx/vmx.c
6358 F:      drivers/crypto/vmx/aes*
6359 F:      drivers/crypto/vmx/ghash*
6360 F:      drivers/crypto/vmx/ppc-xlate.pl
6361
6362 IBM Power in-Nest Crypto Acceleration
6363 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6364 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6365 L:      linux-crypto@vger.kernel.org
6366 S:      Supported
6367 F:      drivers/crypto/nx/Makefile
6368 F:      drivers/crypto/nx/Kconfig
6369 F:      drivers/crypto/nx/nx-aes*
6370 F:      drivers/crypto/nx/nx-sha*
6371 F:      drivers/crypto/nx/nx.*
6372 F:      drivers/crypto/nx/nx_csbcpb.h
6373 F:      drivers/crypto/nx/nx_debugfs.h
6374
6375 IBM Power 842 compression accelerator
6376 M:      Haren Myneni <haren@us.ibm.com>
6377 S:      Supported
6378 F:      drivers/crypto/nx/Makefile
6379 F:      drivers/crypto/nx/Kconfig
6380 F:      drivers/crypto/nx/nx-842*
6381 F:      include/linux/sw842.h
6382 F:      crypto/842.c
6383 F:      lib/842/
6384
6385 IBM Power Linux RAID adapter
6386 M:      Brian King <brking@us.ibm.com>
6387 S:      Supported
6388 F:      drivers/scsi/ipr.*
6389
6390 IBM Power Virtual Ethernet Device Driver
6391 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6392 L:      netdev@vger.kernel.org
6393 S:      Supported
6394 F:      drivers/net/ethernet/ibm/ibmveth.*
6395
6396 IBM Power SRIOV Virtual NIC Device Driver
6397 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6398 M:      John Allen <jallen@linux.vnet.ibm.com>
6399 L:      netdev@vger.kernel.org
6400 S:      Supported
6401 F:      drivers/net/ethernet/ibm/ibmvnic.*
6402
6403 IBM Power Virtual SCSI Device Drivers
6404 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6405 L:      linux-scsi@vger.kernel.org
6406 S:      Supported
6407 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6408 F:      include/scsi/viosrp.h
6409
6410 IBM Power Virtual SCSI Device Target Driver
6411 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6412 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6413 L:      linux-scsi@vger.kernel.org
6414 L:      target-devel@vger.kernel.org
6415 S:      Supported
6416 F:      drivers/scsi/ibmvscsi_tgt/
6417
6418 IBM Power Virtual FC Device Drivers
6419 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6420 L:      linux-scsi@vger.kernel.org
6421 S:      Supported
6422 F:      drivers/scsi/ibmvscsi/ibmvfc*
6423
6424 IBM ServeRAID RAID DRIVER
6425 S:      Orphan
6426 F:      drivers/scsi/ips.*
6427
6428 ICH LPC AND GPIO DRIVER
6429 M:      Peter Tyser <ptyser@xes-inc.com>
6430 S:      Maintained
6431 F:      drivers/mfd/lpc_ich.c
6432 F:      drivers/gpio/gpio-ich.c
6433
6434 IDT VersaClock 5 CLOCK DRIVER
6435 M:      Marek Vasut <marek.vasut@gmail.com>
6436 S:      Maintained
6437 F:      drivers/clk/clk-versaclock5.c
6438
6439 IDE SUBSYSTEM
6440 M:      "David S. Miller" <davem@davemloft.net>
6441 L:      linux-ide@vger.kernel.org
6442 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6444 S:      Maintained
6445 F:      Documentation/ide/
6446 F:      drivers/ide/
6447 F:      include/linux/ide.h
6448
6449 IDEAPAD LAPTOP EXTRAS DRIVER
6450 M:      Ike Panhc <ike.pan@canonical.com>
6451 L:      platform-driver-x86@vger.kernel.org
6452 W:      http://launchpad.net/ideapad-laptop
6453 S:      Maintained
6454 F:      drivers/platform/x86/ideapad-laptop.c
6455
6456 IDEAPAD LAPTOP SLIDEBAR DRIVER
6457 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6458 L:      linux-input@vger.kernel.org
6459 W:      https://github.com/o2genum/ideapad-slidebar
6460 S:      Maintained
6461 F:      drivers/input/misc/ideapad_slidebar.c
6462
6463 IDE/ATAPI DRIVERS
6464 M:      Borislav Petkov <bp@alien8.de>
6465 L:      linux-ide@vger.kernel.org
6466 S:      Maintained
6467 F:      Documentation/cdrom/ide-cd
6468 F:      drivers/ide/ide-cd*
6469
6470 IEEE 802.15.4 SUBSYSTEM
6471 M:      Alexander Aring <alex.aring@gmail.com>
6472 M:      Stefan Schmidt <stefan@osg.samsung.com>
6473 L:      linux-wpan@vger.kernel.org
6474 W:      http://wpan.cakelab.org/
6475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6477 S:      Maintained
6478 F:      net/ieee802154/
6479 F:      net/mac802154/
6480 F:      drivers/net/ieee802154/
6481 F:      include/linux/nl802154.h
6482 F:      include/linux/ieee802154.h
6483 F:      include/net/nl802154.h
6484 F:      include/net/mac802154.h
6485 F:      include/net/af_ieee802154.h
6486 F:      include/net/cfg802154.h
6487 F:      include/net/ieee802154_netdev.h
6488 F:      Documentation/networking/ieee802154.txt
6489
6490 IFE PROTOCOL
6491 M:      Yotam Gigi <yotamg@mellanox.com>
6492 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6493 F:      net/ife
6494 F:      include/net/ife.h
6495 F:      include/uapi/linux/ife.h
6496
6497 IGORPLUG-USB IR RECEIVER
6498 M:      Sean Young <sean@mess.org>
6499 L:      linux-media@vger.kernel.org
6500 S:      Maintained
6501 F:      drivers/media/rc/igorplugusb.c
6502
6503 IGUANAWORKS USB IR TRANSCEIVER
6504 M:      Sean Young <sean@mess.org>
6505 L:      linux-media@vger.kernel.org
6506 S:      Maintained
6507 F:      drivers/media/rc/iguanair.c
6508
6509 IIO DIGITAL POTENTIOMETER DAC
6510 M:      Peter Rosin <peda@axentia.se>
6511 L:      linux-iio@vger.kernel.org
6512 S:      Maintained
6513 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6514 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6515 F:      drivers/iio/dac/dpot-dac.c
6516
6517 IIO ENVELOPE DETECTOR
6518 M:      Peter Rosin <peda@axentia.se>
6519 L:      linux-iio@vger.kernel.org
6520 S:      Maintained
6521 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6522 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6523 F:      drivers/iio/adc/envelope-detector.c
6524
6525 IIO MULTIPLEXER
6526 M:      Peter Rosin <peda@axentia.se>
6527 L:      linux-iio@vger.kernel.org
6528 S:      Maintained
6529 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6530 F:      drivers/iio/multiplexer/iio-mux.c
6531
6532 IIO SUBSYSTEM AND DRIVERS
6533 M:      Jonathan Cameron <jic23@kernel.org>
6534 R:      Hartmut Knaack <knaack.h@gmx.de>
6535 R:      Lars-Peter Clausen <lars@metafoo.de>
6536 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6537 L:      linux-iio@vger.kernel.org
6538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6539 S:      Maintained
6540 F:      Documentation/devicetree/bindings/iio/
6541 F:      drivers/iio/
6542 F:      drivers/staging/iio/
6543 F:      include/linux/iio/
6544 F:      tools/iio/
6545
6546 IKANOS/ADI EAGLE ADSL USB DRIVER
6547 M:      Matthieu Castet <castet.matthieu@free.fr>
6548 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6549 S:      Maintained
6550 F:      drivers/usb/atm/ueagle-atm.c
6551
6552 IMGTEC ASCII LCD DRIVER
6553 M:      Paul Burton <paul.burton@imgtec.com>
6554 S:      Maintained
6555 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6556 F:      drivers/auxdisplay/img-ascii-lcd.c
6557
6558 INA209 HARDWARE MONITOR DRIVER
6559 M:      Guenter Roeck <linux@roeck-us.net>
6560 L:      linux-hwmon@vger.kernel.org
6561 S:      Maintained
6562 F:      Documentation/hwmon/ina209
6563 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6564 F:      drivers/hwmon/ina209.c
6565
6566 INA2XX HARDWARE MONITOR DRIVER
6567 M:      Guenter Roeck <linux@roeck-us.net>
6568 L:      linux-hwmon@vger.kernel.org
6569 S:      Maintained
6570 F:      Documentation/hwmon/ina2xx
6571 F:      drivers/hwmon/ina2xx.c
6572 F:      include/linux/platform_data/ina2xx.h
6573
6574 INDUSTRY PACK SUBSYSTEM (IPACK)
6575 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6576 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6577 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6578 L:      industrypack-devel@lists.sourceforge.net
6579 W:      http://industrypack.sourceforge.net
6580 S:      Maintained
6581 F:      drivers/ipack/
6582
6583 INGENIC JZ4780 DMA Driver
6584 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6585 S:      Maintained
6586 F:      drivers/dma/dma-jz4780.c
6587
6588 INGENIC JZ4780 NAND DRIVER
6589 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6590 L:      linux-mtd@lists.infradead.org
6591 S:      Maintained
6592 F:      drivers/mtd/nand/jz4780_*
6593
6594 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6595 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6596 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6597 L:      linux-ima-devel@lists.sourceforge.net
6598 L:      linux-ima-user@lists.sourceforge.net
6599 L:      linux-security-module@vger.kernel.org
6600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6601 S:      Supported
6602 F:      security/integrity/ima/
6603
6604 IMGTEC IR DECODER DRIVER
6605 M:      James Hogan <james.hogan@imgtec.com>
6606 S:      Maintained
6607 F:      drivers/media/rc/img-ir/
6608
6609 IMS TWINTURBO FRAMEBUFFER DRIVER
6610 L:      linux-fbdev@vger.kernel.org
6611 S:      Orphan
6612 F:      drivers/video/fbdev/imsttfb.c
6613
6614 INFINIBAND SUBSYSTEM
6615 M:      Doug Ledford <dledford@redhat.com>
6616 M:      Sean Hefty <sean.hefty@intel.com>
6617 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6618 L:      linux-rdma@vger.kernel.org
6619 W:      http://www.openfabrics.org/
6620 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6622 S:      Supported
6623 F:      Documentation/devicetree/bindings/infiniband/
6624 F:      Documentation/infiniband/
6625 F:      drivers/infiniband/
6626 F:      include/uapi/linux/if_infiniband.h
6627 F:      include/uapi/rdma/
6628 F:      include/rdma/
6629
6630 INOTIFY
6631 M:      John McCutchan <john@johnmccutchan.com>
6632 M:      Robert Love <rlove@rlove.org>
6633 M:      Eric Paris <eparis@parisplace.org>
6634 S:      Maintained
6635 F:      Documentation/filesystems/inotify.txt
6636 F:      fs/notify/inotify/
6637 F:      include/linux/inotify.h
6638 F:      include/uapi/linux/inotify.h
6639
6640 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6641 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6642 L:      linux-input@vger.kernel.org
6643 Q:      http://patchwork.kernel.org/project/linux-input/list/
6644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6645 S:      Maintained
6646 F:      drivers/input/
6647 F:      include/linux/input.h
6648 F:      include/uapi/linux/input.h
6649 F:      include/linux/input/
6650 F:      Documentation/devicetree/bindings/input/
6651
6652 INPUT MULTITOUCH (MT) PROTOCOL
6653 M:      Henrik Rydberg <rydberg@bitmath.org>
6654 L:      linux-input@vger.kernel.org
6655 S:      Odd fixes
6656 F:      Documentation/input/multi-touch-protocol.rst
6657 F:      drivers/input/input-mt.c
6658 K:      \b(ABS|SYN)_MT_
6659
6660 INSIDE SECURE CRYPTO DRIVER
6661 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6662 F:      drivers/crypto/inside-secure/
6663 S:      Maintained
6664 L:      linux-crypto@vger.kernel.org
6665
6666 INTEL ASoC BDW/HSW DRIVERS
6667 M:      Jie Yang <yang.jie@linux.intel.com>
6668 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6669 S:      Supported
6670 F:      sound/soc/intel/common/sst-dsp*
6671 F:      sound/soc/intel/common/sst-firmware.c
6672 F:      sound/soc/intel/boards/broadwell.c
6673 F:      sound/soc/intel/haswell/
6674
6675 INTEL C600 SERIES SAS CONTROLLER DRIVER
6676 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6677 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6678 L:      linux-scsi@vger.kernel.org
6679 T:      git git://git.code.sf.net/p/intel-sas/isci
6680 S:      Supported
6681 F:      drivers/scsi/isci/
6682
6683 INTEL HID EVENT DRIVER
6684 M:      Alex Hung <alex.hung@canonical.com>
6685 L:      platform-driver-x86@vger.kernel.org
6686 S:      Maintained
6687 F:      drivers/platform/x86/intel-hid.c
6688
6689 INTEL VIRTUAL BUTTON DRIVER
6690 M:      AceLan Kao <acelan.kao@canonical.com>
6691 L:      platform-driver-x86@vger.kernel.org
6692 S:      Maintained
6693 F:      drivers/platform/x86/intel-vbtn.c
6694
6695 INTEL IDLE DRIVER
6696 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6697 M:      Len Brown <lenb@kernel.org>
6698 L:      linux-pm@vger.kernel.org
6699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6700 B:      https://bugzilla.kernel.org
6701 S:      Supported
6702 F:      drivers/idle/intel_idle.c
6703
6704 INTEL INTEGRATED SENSOR HUB DRIVER
6705 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6706 M:      Jiri Kosina <jikos@kernel.org>
6707 L:      linux-input@vger.kernel.org
6708 S:      Maintained
6709 F:      drivers/hid/intel-ish-hid/
6710
6711 INTEL PSTATE DRIVER
6712 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6713 M:      Len Brown <lenb@kernel.org>
6714 L:      linux-pm@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/cpufreq/intel_pstate.c
6717
6718 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6719 M:      Maik Broemme <mbroemme@libmpq.org>
6720 L:      linux-fbdev@vger.kernel.org
6721 S:      Maintained
6722 F:      Documentation/fb/intelfb.txt
6723 F:      drivers/video/fbdev/intelfb/
6724
6725 INTEL 810/815 FRAMEBUFFER DRIVER
6726 M:      Antonino Daplas <adaplas@gmail.com>
6727 L:      linux-fbdev@vger.kernel.org
6728 S:      Maintained
6729 F:      drivers/video/fbdev/i810/
6730
6731 INTEL MENLOW THERMAL DRIVER
6732 M:      Sujith Thomas <sujith.thomas@intel.com>
6733 L:      platform-driver-x86@vger.kernel.org
6734 W:      https://01.org/linux-acpi
6735 S:      Supported
6736 F:      drivers/platform/x86/intel_menlow.c
6737
6738 INTEL I/OAT DMA DRIVER
6739 M:      Dave Jiang <dave.jiang@intel.com>
6740 R:      Dan Williams <dan.j.williams@intel.com>
6741 L:      dmaengine@vger.kernel.org
6742 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6743 S:      Supported
6744 F:      drivers/dma/ioat*
6745
6746 INTEL IOMMU (VT-d)
6747 M:      David Woodhouse <dwmw2@infradead.org>
6748 L:      iommu@lists.linux-foundation.org
6749 T:      git git://git.infradead.org/iommu-2.6.git
6750 S:      Supported
6751 F:      drivers/iommu/intel-iommu.c
6752 F:      include/linux/intel-iommu.h
6753
6754 INTEL IOP-ADMA DMA DRIVER
6755 R:      Dan Williams <dan.j.williams@intel.com>
6756 S:      Odd fixes
6757 F:      drivers/dma/iop-adma.c
6758
6759 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6760 M:      Krzysztof Halasa <khalasa@piap.pl>
6761 S:      Maintained
6762 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6763 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6764 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6765 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6766 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6767 F:      drivers/net/wan/ixp4xx_hss.c
6768
6769 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6770 M:      Deepak Saxena <dsaxena@plexity.net>
6771 S:      Maintained
6772 F:      drivers/char/hw_random/ixp4xx-rng.c
6773
6774 INTEL ETHERNET DRIVERS
6775 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6776 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6777 W:      http://www.intel.com/support/feedback.htm
6778 W:      http://e1000.sourceforge.net/
6779 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6782 S:      Supported
6783 F:      Documentation/networking/e100.txt
6784 F:      Documentation/networking/e1000.txt
6785 F:      Documentation/networking/e1000e.txt
6786 F:      Documentation/networking/igb.txt
6787 F:      Documentation/networking/igbvf.txt
6788 F:      Documentation/networking/ixgb.txt
6789 F:      Documentation/networking/ixgbe.txt
6790 F:      Documentation/networking/ixgbevf.txt
6791 F:      Documentation/networking/i40e.txt
6792 F:      Documentation/networking/i40evf.txt
6793 F:      drivers/net/ethernet/intel/
6794 F:      drivers/net/ethernet/intel/*/
6795 F:      include/linux/avf/virtchnl.h
6796
6797 INTEL RDMA RNIC DRIVER
6798 M:     Faisal Latif <faisal.latif@intel.com>
6799 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6800 L:     linux-rdma@vger.kernel.org
6801 S:     Supported
6802 F:     drivers/infiniband/hw/i40iw/
6803
6804 INTEL MERRIFIELD GPIO DRIVER
6805 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6806 L:      linux-gpio@vger.kernel.org
6807 S:      Maintained
6808 F:      drivers/gpio/gpio-merrifield.c
6809
6810 INTEL-MID GPIO DRIVER
6811 M:      David Cohen <david.a.cohen@linux.intel.com>
6812 L:      linux-gpio@vger.kernel.org
6813 S:      Maintained
6814 F:      drivers/gpio/gpio-intel-mid.c
6815
6816 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6817 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6818 L:      linux-wireless@vger.kernel.org
6819 S:      Maintained
6820 F:      Documentation/networking/README.ipw2100
6821 F:      Documentation/networking/README.ipw2200
6822 F:      drivers/net/wireless/intel/ipw2x00/
6823
6824 INTEL(R) TRACE HUB
6825 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6826 S:      Supported
6827 F:      Documentation/trace/intel_th.txt
6828 F:      drivers/hwtracing/intel_th/
6829
6830 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6831 M:      Ning Sun <ning.sun@intel.com>
6832 L:      tboot-devel@lists.sourceforge.net
6833 W:      http://tboot.sourceforge.net
6834 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6835 S:      Supported
6836 F:      Documentation/intel_txt.txt
6837 F:      include/linux/tboot.h
6838 F:      arch/x86/kernel/tboot.c
6839
6840 INTEL WIRELESS WIMAX CONNECTION 2400
6841 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6842 M:      linux-wimax@intel.com
6843 L:      wimax@linuxwimax.org (subscribers-only)
6844 S:      Supported
6845 W:      http://linuxwimax.org
6846 F:      Documentation/wimax/README.i2400m
6847 F:      drivers/net/wimax/i2400m/
6848 F:      include/uapi/linux/wimax/i2400m.h
6849
6850 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6851 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6852 L:      linux-wireless@vger.kernel.org
6853 S:      Supported
6854 F:      drivers/net/wireless/intel/iwlegacy/
6855
6856 INTEL WIRELESS WIFI LINK (iwlwifi)
6857 M:      Johannes Berg <johannes.berg@intel.com>
6858 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6859 M:      Luca Coelho <luciano.coelho@intel.com>
6860 M:      Intel Linux Wireless <linuxwifi@intel.com>
6861 L:      linux-wireless@vger.kernel.org
6862 W:      http://intellinuxwireless.org
6863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6864 S:      Supported
6865 F:      drivers/net/wireless/intel/iwlwifi/
6866
6867 INTEL MANAGEMENT ENGINE (mei)
6868 M:      Tomas Winkler <tomas.winkler@intel.com>
6869 L:      linux-kernel@vger.kernel.org
6870 S:      Supported
6871 F:      include/uapi/linux/mei.h
6872 F:      include/linux/mei_cl_bus.h
6873 F:      drivers/misc/mei/*
6874 F:      drivers/watchdog/mei_wdt.c
6875 F:      Documentation/misc-devices/mei/*
6876 F:      samples/mei/*
6877
6878 INTEL MIC DRIVERS (mic)
6879 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6880 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6881 S:      Supported
6882 W:      https://github.com/sudeepdutt/mic
6883 W:      http://software.intel.com/en-us/mic-developer
6884 F:      include/linux/mic_bus.h
6885 F:      include/linux/scif.h
6886 F:      include/uapi/linux/mic_common.h
6887 F:      include/uapi/linux/mic_ioctl.h
6888 F:      include/uapi/linux/scif_ioctl.h
6889 F:      drivers/misc/mic/
6890 F:      drivers/dma/mic_x100_dma.c
6891 F:      drivers/dma/mic_x100_dma.h
6892 F:      Documentation/mic/
6893
6894 INTEL PMC/P-Unit IPC DRIVER
6895 M:      Zha Qipeng<qipeng.zha@intel.com>
6896 L:      platform-driver-x86@vger.kernel.org
6897 S:      Maintained
6898 F:      drivers/platform/x86/intel_pmc_ipc.c
6899 F:      drivers/platform/x86/intel_punit_ipc.c
6900 F:      arch/x86/include/asm/intel_pmc_ipc.h
6901 F:      arch/x86/include/asm/intel_punit_ipc.h
6902
6903 INTEL TELEMETRY DRIVER
6904 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6905 L:      platform-driver-x86@vger.kernel.org
6906 S:      Maintained
6907 F:      arch/x86/include/asm/intel_telemetry.h
6908 F:      drivers/platform/x86/intel_telemetry*
6909
6910 INTEL PMC CORE DRIVER
6911 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6912 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6913 L:      platform-driver-x86@vger.kernel.org
6914 S:      Maintained
6915 F:      arch/x86/include/asm/pmc_core.h
6916 F:      drivers/platform/x86/intel_pmc_core*
6917
6918 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6919 M:      Linus Walleij <linus.walleij@linaro.org>
6920 L:      linux-iio@vger.kernel.org
6921 S:      Maintained
6922 F:      drivers/iio/gyro/mpu3050*
6923 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6924
6925 IOC3 ETHERNET DRIVER
6926 M:      Ralf Baechle <ralf@linux-mips.org>
6927 L:      linux-mips@linux-mips.org
6928 S:      Maintained
6929 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6930
6931 IOC3 SERIAL DRIVER
6932 M:      Pat Gefre <pfg@sgi.com>
6933 L:      linux-serial@vger.kernel.org
6934 S:      Maintained
6935 F:      drivers/tty/serial/ioc3_serial.c
6936
6937 IOMMU DRIVERS
6938 M:      Joerg Roedel <joro@8bytes.org>
6939 L:      iommu@lists.linux-foundation.org
6940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6941 S:      Maintained
6942 F:      Documentation/devicetree/bindings/iommu/
6943 F:      drivers/iommu/
6944 F:      include/linux/iommu.h
6945 F:      include/linux/iova.h
6946
6947 IP MASQUERADING
6948 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6949 S:      Maintained
6950 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6951
6952 IPMI SUBSYSTEM
6953 M:      Corey Minyard <minyard@acm.org>
6954 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6955 W:      http://openipmi.sourceforge.net/
6956 S:      Supported
6957 F:      Documentation/IPMI.txt
6958 F:      drivers/char/ipmi/
6959 F:      include/linux/ipmi*
6960 F:      include/uapi/linux/ipmi*
6961
6962 QCOM AUDIO (ASoC) DRIVERS
6963 M:      Patrick Lai <plai@codeaurora.org>
6964 M:      Banajit Goswami <bgoswami@codeaurora.org>
6965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6966 S:      Supported
6967 F:      sound/soc/qcom/
6968
6969 IPS SCSI RAID DRIVER
6970 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6971 L:      linux-scsi@vger.kernel.org
6972 W:      http://www.adaptec.com/
6973 S:      Maintained
6974 F:      drivers/scsi/ips*
6975
6976 IPVS
6977 M:      Wensong Zhang <wensong@linux-vs.org>
6978 M:      Simon Horman <horms@verge.net.au>
6979 M:      Julian Anastasov <ja@ssi.bg>
6980 L:      netdev@vger.kernel.org
6981 L:      lvs-devel@vger.kernel.org
6982 S:      Maintained
6983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6985 F:      Documentation/networking/ipvs-sysctl.txt
6986 F:      include/net/ip_vs.h
6987 F:      include/uapi/linux/ip_vs.h
6988 F:      net/netfilter/ipvs/
6989
6990 IPWIRELESS DRIVER
6991 M:      Jiri Kosina <jikos@kernel.org>
6992 M:      David Sterba <dsterba@suse.com>
6993 S:      Odd Fixes
6994 F:      drivers/tty/ipwireless/
6995
6996 IPX NETWORK LAYER
6997 L:      netdev@vger.kernel.org
6998 S:      Odd fixes
6999 F:      include/net/ipx.h
7000 F:      include/uapi/linux/ipx.h
7001 F:      net/ipx/
7002
7003 IRDA SUBSYSTEM
7004 M:      Samuel Ortiz <samuel@sortiz.org>
7005 L:      irda-users@lists.sourceforge.net (subscribers-only)
7006 L:      netdev@vger.kernel.org
7007 W:      http://irda.sourceforge.net/
7008 S:      Maintained
7009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7010 F:      Documentation/networking/irda.txt
7011 F:      drivers/net/irda/
7012 F:      include/net/irda/
7013 F:      net/irda/
7014
7015 IRQ SUBSYSTEM
7016 M:      Thomas Gleixner <tglx@linutronix.de>
7017 L:      linux-kernel@vger.kernel.org
7018 S:      Maintained
7019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7020 F:      kernel/irq/
7021
7022 IRQCHIP DRIVERS
7023 M:      Thomas Gleixner <tglx@linutronix.de>
7024 M:      Jason Cooper <jason@lakedaemon.net>
7025 M:      Marc Zyngier <marc.zyngier@arm.com>
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 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7030 F:      Documentation/devicetree/bindings/interrupt-controller/
7031 F:      drivers/irqchip/
7032
7033 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7034 M:      Marc Zyngier <marc.zyngier@arm.com>
7035 S:      Maintained
7036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7037 F:      Documentation/IRQ-domain.txt
7038 F:      include/linux/irqdomain.h
7039 F:      kernel/irq/irqdomain.c
7040 F:      kernel/irq/msi.c
7041
7042 ISA
7043 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7044 S:      Maintained
7045 F:      Documentation/isa.txt
7046 F:      drivers/base/isa.c
7047 F:      include/linux/isa.h
7048
7049 ISAPNP
7050 M:      Jaroslav Kysela <perex@perex.cz>
7051 S:      Maintained
7052 F:      Documentation/isapnp.txt
7053 F:      drivers/pnp/isapnp/
7054 F:      include/linux/isapnp.h
7055
7056 ISA RADIO MODULE
7057 M:      Hans Verkuil <hverkuil@xs4all.nl>
7058 L:      linux-media@vger.kernel.org
7059 T:      git git://linuxtv.org/media_tree.git
7060 W:      https://linuxtv.org
7061 S:      Maintained
7062 F:      drivers/media/radio/radio-isa*
7063
7064 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7065 M:      Peter Jones <pjones@redhat.com>
7066 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7067 S:      Maintained
7068 F:      drivers/firmware/iscsi_ibft*
7069
7070 ISCSI
7071 M:      Lee Duncan <lduncan@suse.com>
7072 M:      Chris Leech <cleech@redhat.com>
7073 L:      open-iscsi@googlegroups.com
7074 W:      www.open-iscsi.com
7075 S:      Maintained
7076 F:      drivers/scsi/*iscsi*
7077 F:      include/scsi/*iscsi*
7078
7079 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7080 M:      Or Gerlitz <ogerlitz@mellanox.com>
7081 M:      Sagi Grimberg <sagi@grimberg.me>
7082 M:      Roi Dayan <roid@mellanox.com>
7083 L:      linux-rdma@vger.kernel.org
7084 S:      Supported
7085 W:      http://www.openfabrics.org
7086 W:      www.open-iscsi.org
7087 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7088 F:      drivers/infiniband/ulp/iser/
7089
7090 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7091 M:      Sagi Grimberg <sagi@grimberg.me>
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7093 L:      linux-rdma@vger.kernel.org
7094 L:      target-devel@vger.kernel.org
7095 S:      Supported
7096 W:      http://www.linux-iscsi.org
7097 F:      drivers/infiniband/ulp/isert
7098
7099 ISDN SUBSYSTEM
7100 M:      Karsten Keil <isdn@linux-pingi.de>
7101 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7102 L:      netdev@vger.kernel.org
7103 W:      http://www.isdn4linux.de
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7105 S:      Maintained
7106 F:      Documentation/isdn/
7107 F:      drivers/isdn/
7108 F:      include/linux/isdn.h
7109 F:      include/linux/isdn/
7110 F:      include/uapi/linux/isdn.h
7111 F:      include/uapi/linux/isdn/
7112
7113 ISDN SUBSYSTEM (Eicon active card driver)
7114 M:      Armin Schindler <mac@melware.de>
7115 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7116 W:      http://www.melware.de
7117 S:      Maintained
7118 F:      drivers/isdn/hardware/eicon/
7119
7120 IT87 HARDWARE MONITORING DRIVER
7121 M:      Jean Delvare <jdelvare@suse.com>
7122 L:      linux-hwmon@vger.kernel.org
7123 S:      Maintained
7124 F:      Documentation/hwmon/it87
7125 F:      drivers/hwmon/it87.c
7126
7127 IT913X MEDIA DRIVER
7128 M:      Antti Palosaari <crope@iki.fi>
7129 L:      linux-media@vger.kernel.org
7130 W:      https://linuxtv.org
7131 W:      http://palosaari.fi/linux/
7132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7133 T:      git git://linuxtv.org/anttip/media_tree.git
7134 S:      Maintained
7135 F:      drivers/media/tuners/it913x*
7136
7137 IVTV VIDEO4LINUX DRIVER
7138 M:      Andy Walls <awalls@md.metrocast.net>
7139 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7140 L:      linux-media@vger.kernel.org
7141 T:      git git://linuxtv.org/media_tree.git
7142 W:      http://www.ivtvdriver.org
7143 S:      Maintained
7144 F:      Documentation/media/v4l-drivers/ivtv*
7145 F:      drivers/media/pci/ivtv/
7146 F:      include/uapi/linux/ivtv*
7147
7148 IX2505V MEDIA DRIVER
7149 M:      Malcolm Priestley <tvboxspy@gmail.com>
7150 L:      linux-media@vger.kernel.org
7151 W:      https://linuxtv.org
7152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7153 S:      Maintained
7154 F:      drivers/media/dvb-frontends/ix2505v*
7155
7156 JC42.4 TEMPERATURE SENSOR DRIVER
7157 M:      Guenter Roeck <linux@roeck-us.net>
7158 L:      linux-hwmon@vger.kernel.org
7159 S:      Maintained
7160 F:      drivers/hwmon/jc42.c
7161 F:      Documentation/hwmon/jc42
7162
7163 JFS FILESYSTEM
7164 M:      Dave Kleikamp <shaggy@kernel.org>
7165 L:      jfs-discussion@lists.sourceforge.net
7166 W:      http://jfs.sourceforge.net/
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7168 S:      Maintained
7169 F:      Documentation/filesystems/jfs.txt
7170 F:      fs/jfs/
7171
7172 JME NETWORK DRIVER
7173 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7174 L:      netdev@vger.kernel.org
7175 S:      Maintained
7176 F:      drivers/net/ethernet/jme.*
7177
7178 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7179 M:      David Woodhouse <dwmw2@infradead.org>
7180 L:      linux-mtd@lists.infradead.org
7181 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7182 S:      Maintained
7183 F:      fs/jffs2/
7184 F:      include/uapi/linux/jffs2.h
7185
7186 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7187 M:      "Theodore Ts'o" <tytso@mit.edu>
7188 M:      Jan Kara <jack@suse.com>
7189 L:      linux-ext4@vger.kernel.org
7190 S:      Maintained
7191 F:      fs/jbd2/
7192 F:      include/linux/jbd2.h
7193
7194 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7195 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7196 L:      linux-media@vger.kernel.org
7197 S:      Maintained
7198 F:      drivers/media/platform/rcar_jpu.c
7199
7200 JSM Neo PCI based serial card
7201 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7202 L:      linux-serial@vger.kernel.org
7203 S:      Maintained
7204 F:      drivers/tty/serial/jsm/
7205
7206 K10TEMP HARDWARE MONITORING DRIVER
7207 M:      Clemens Ladisch <clemens@ladisch.de>
7208 L:      linux-hwmon@vger.kernel.org
7209 S:      Maintained
7210 F:      Documentation/hwmon/k10temp
7211 F:      drivers/hwmon/k10temp.c
7212
7213 K8TEMP HARDWARE MONITORING DRIVER
7214 M:      Rudolf Marek <r.marek@assembler.cz>
7215 L:      linux-hwmon@vger.kernel.org
7216 S:      Maintained
7217 F:      Documentation/hwmon/k8temp
7218 F:      drivers/hwmon/k8temp.c
7219
7220 KASAN
7221 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7222 R:      Alexander Potapenko <glider@google.com>
7223 R:      Dmitry Vyukov <dvyukov@google.com>
7224 L:      kasan-dev@googlegroups.com
7225 S:      Maintained
7226 F:      arch/*/include/asm/kasan.h
7227 F:      arch/*/mm/kasan_init*
7228 F:      Documentation/dev-tools/kasan.rst
7229 F:      include/linux/kasan*.h
7230 F:      lib/test_kasan.c
7231 F:      mm/kasan/
7232 F:      scripts/Makefile.kasan
7233
7234 KCONFIG
7235 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7236 L:      linux-kbuild@vger.kernel.org
7237 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7238 S:      Maintained
7239 F:      Documentation/kbuild/kconfig-language.txt
7240 F:      scripts/kconfig/
7241
7242 KDUMP
7243 M:      Dave Young <dyoung@redhat.com>
7244 M:      Baoquan He <bhe@redhat.com>
7245 R:      Vivek Goyal <vgoyal@redhat.com>
7246 L:      kexec@lists.infradead.org
7247 W:      http://lse.sourceforge.net/kdump/
7248 S:      Maintained
7249 F:      Documentation/kdump/
7250
7251 KEENE FM RADIO TRANSMITTER DRIVER
7252 M:      Hans Verkuil <hverkuil@xs4all.nl>
7253 L:      linux-media@vger.kernel.org
7254 T:      git git://linuxtv.org/media_tree.git
7255 W:      https://linuxtv.org
7256 S:      Maintained
7257 F:      drivers/media/radio/radio-keene*
7258
7259 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7260 M:      Ian Kent <raven@themaw.net>
7261 L:      autofs@vger.kernel.org
7262 S:      Maintained
7263 F:      fs/autofs4/
7264
7265 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7266 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7267 M:      Michal Marek <mmarek@suse.com>
7268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7269 L:      linux-kbuild@vger.kernel.org
7270 S:      Maintained
7271 F:      Documentation/kbuild/
7272 F:      Makefile
7273 F:      scripts/Makefile.*
7274 F:      scripts/basic/
7275 F:      scripts/mk*
7276 F:      scripts/package/
7277
7278 KERNEL JANITORS
7279 L:      kernel-janitors@vger.kernel.org
7280 W:      http://kernelnewbies.org/KernelJanitors
7281 S:      Odd Fixes
7282
7283 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7284 M:      "J. Bruce Fields" <bfields@fieldses.org>
7285 M:      Jeff Layton <jlayton@poochiereds.net>
7286 L:      linux-nfs@vger.kernel.org
7287 W:      http://nfs.sourceforge.net/
7288 T:      git git://linux-nfs.org/~bfields/linux.git
7289 S:      Supported
7290 F:      fs/nfsd/
7291 F:      include/uapi/linux/nfsd/
7292 F:      fs/lockd/
7293 F:      fs/nfs_common/
7294 F:      net/sunrpc/
7295 F:      include/linux/lockd/
7296 F:      include/linux/sunrpc/
7297 F:      include/uapi/linux/sunrpc/
7298
7299 KERNEL SELFTEST FRAMEWORK
7300 M:      Shuah Khan <shuahkh@osg.samsung.com>
7301 M:      Shuah Khan <shuah@kernel.org>
7302 L:      linux-kselftest@vger.kernel.org
7303 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7304 S:      Maintained
7305 F:      tools/testing/selftests
7306
7307 KERNEL VIRTUAL MACHINE (KVM)
7308 M:      Paolo Bonzini <pbonzini@redhat.com>
7309 M:      Radim Krčmář <rkrcmar@redhat.com>
7310 L:      kvm@vger.kernel.org
7311 W:      http://www.linux-kvm.org
7312 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7313 S:      Supported
7314 F:      Documentation/*/kvm*.txt
7315 F:      Documentation/virtual/kvm/
7316 F:      arch/*/kvm/
7317 F:      arch/x86/kernel/kvm.c
7318 F:      arch/x86/kernel/kvmclock.c
7319 F:      arch/*/include/asm/kvm*
7320 F:      include/linux/kvm*
7321 F:      include/uapi/linux/kvm*
7322 F:      virt/kvm/
7323 F:      tools/kvm/
7324
7325 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7326 M:      Joerg Roedel <joro@8bytes.org>
7327 L:      kvm@vger.kernel.org
7328 W:      http://www.linux-kvm.org/
7329 S:      Maintained
7330 F:      arch/x86/include/asm/svm.h
7331 F:      arch/x86/kvm/svm.c
7332
7333 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7334 M:      Alexander Graf <agraf@suse.com>
7335 L:      kvm-ppc@vger.kernel.org
7336 W:      http://www.linux-kvm.org/
7337 T:      git git://github.com/agraf/linux-2.6.git
7338 S:      Supported
7339 F:      arch/powerpc/include/asm/kvm*
7340 F:      arch/powerpc/kvm/
7341
7342 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7343 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7344 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7345 L:      linux-s390@vger.kernel.org
7346 W:      http://www.ibm.com/developerworks/linux/linux390/
7347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7348 S:      Supported
7349 F:      Documentation/s390/kvm.txt
7350 F:      arch/s390/include/asm/kvm*
7351 F:      arch/s390/kvm/
7352 F:      arch/s390/mm/gmap.c
7353
7354 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7355 M:      Christoffer Dall <christoffer.dall@linaro.org>
7356 M:      Marc Zyngier <marc.zyngier@arm.com>
7357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7358 L:      kvmarm@lists.cs.columbia.edu
7359 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7361 S:      Supported
7362 F:      arch/arm/include/uapi/asm/kvm*
7363 F:      arch/arm/include/asm/kvm*
7364 F:      arch/arm/kvm/
7365 F:      virt/kvm/arm/
7366 F:      include/kvm/arm_*
7367
7368 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7369 M:      Christoffer Dall <christoffer.dall@linaro.org>
7370 M:      Marc Zyngier <marc.zyngier@arm.com>
7371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7372 L:      kvmarm@lists.cs.columbia.edu
7373 S:      Maintained
7374 F:      arch/arm64/include/uapi/asm/kvm*
7375 F:      arch/arm64/include/asm/kvm*
7376 F:      arch/arm64/kvm/
7377
7378 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7379 M:      James Hogan <james.hogan@imgtec.com>
7380 L:      linux-mips@linux-mips.org
7381 S:      Supported
7382 F:      arch/mips/include/uapi/asm/kvm*
7383 F:      arch/mips/include/asm/kvm*
7384 F:      arch/mips/kvm/
7385
7386 KERNFS
7387 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7388 M:      Tejun Heo <tj@kernel.org>
7389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7390 S:      Supported
7391 F:      include/linux/kernfs.h
7392 F:      fs/kernfs/
7393
7394 KEXEC
7395 M:      Eric Biederman <ebiederm@xmission.com>
7396 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7397 L:      kexec@lists.infradead.org
7398 S:      Maintained
7399 F:      include/linux/kexec.h
7400 F:      include/uapi/linux/kexec.h
7401 F:      kernel/kexec*
7402
7403 KEYS/KEYRINGS:
7404 M:      David Howells <dhowells@redhat.com>
7405 L:      keyrings@vger.kernel.org
7406 S:      Maintained
7407 F:      Documentation/security/keys/core.rst
7408 F:      include/linux/key.h
7409 F:      include/linux/key-type.h
7410 F:      include/linux/keyctl.h
7411 F:      include/uapi/linux/keyctl.h
7412 F:      include/keys/
7413 F:      security/keys/
7414
7415 KEYS-TRUSTED
7416 M:      David Safford <safford@us.ibm.com>
7417 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7418 L:      linux-security-module@vger.kernel.org
7419 L:      keyrings@vger.kernel.org
7420 S:      Supported
7421 F:      Documentation/security/keys/trusted-encrypted.rst
7422 F:      include/keys/trusted-type.h
7423 F:      security/keys/trusted.c
7424 F:      security/keys/trusted.h
7425
7426 KEYS-ENCRYPTED
7427 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7428 M:      David Safford <safford@us.ibm.com>
7429 L:      linux-security-module@vger.kernel.org
7430 L:      keyrings@vger.kernel.org
7431 S:      Supported
7432 F:      Documentation/security/keys/trusted-encrypted.rst
7433 F:      include/keys/encrypted-type.h
7434 F:      security/keys/encrypted-keys/
7435
7436 KGDB / KDB /debug_core
7437 M:      Jason Wessel <jason.wessel@windriver.com>
7438 W:      http://kgdb.wiki.kernel.org/
7439 L:      kgdb-bugreport@lists.sourceforge.net
7440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7441 S:      Maintained
7442 F:      Documentation/dev-tools/kgdb.rst
7443 F:      drivers/misc/kgdbts.c
7444 F:      drivers/tty/serial/kgdboc.c
7445 F:      include/linux/kdb.h
7446 F:      include/linux/kgdb.h
7447 F:      kernel/debug/
7448
7449 KMEMCHECK
7450 M:      Vegard Nossum <vegardno@ifi.uio.no>
7451 M:      Pekka Enberg <penberg@kernel.org>
7452 S:      Maintained
7453 F:      Documentation/dev-tools/kmemcheck.rst
7454 F:      arch/x86/include/asm/kmemcheck.h
7455 F:      arch/x86/mm/kmemcheck/
7456 F:      include/linux/kmemcheck.h
7457 F:      mm/kmemcheck.c
7458
7459 KMEMLEAK
7460 M:      Catalin Marinas <catalin.marinas@arm.com>
7461 S:      Maintained
7462 F:      Documentation/dev-tools/kmemleak.rst
7463 F:      include/linux/kmemleak.h
7464 F:      mm/kmemleak.c
7465 F:      mm/kmemleak-test.c
7466
7467 KPROBES
7468 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7469 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7470 M:      "David S. Miller" <davem@davemloft.net>
7471 M:      Masami Hiramatsu <mhiramat@kernel.org>
7472 S:      Maintained
7473 F:      Documentation/kprobes.txt
7474 F:      include/linux/kprobes.h
7475 F:      include/asm-generic/kprobes.h
7476 F:      kernel/kprobes.c
7477
7478 KS0108 LCD CONTROLLER DRIVER
7479 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7480 W:      http://miguelojeda.es/auxdisplay.htm
7481 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7482 S:      Maintained
7483 F:      Documentation/auxdisplay/ks0108
7484 F:      drivers/auxdisplay/ks0108.c
7485 F:      include/linux/ks0108.h
7486
7487 L3MDEV
7488 M:      David Ahern <dsa@cumulusnetworks.com>
7489 L:      netdev@vger.kernel.org
7490 S:      Maintained
7491 F:      net/l3mdev
7492 F:      include/net/l3mdev.h
7493
7494 LANTIQ MIPS ARCHITECTURE
7495 M:      John Crispin <john@phrozen.org>
7496 L:      linux-mips@linux-mips.org
7497 S:      Maintained
7498 F:      arch/mips/lantiq
7499
7500 LAPB module
7501 L:      linux-x25@vger.kernel.org
7502 S:      Orphan
7503 F:      Documentation/networking/lapb-module.txt
7504 F:      include/*/lapb.h
7505 F:      net/lapb/
7506
7507 LASI 53c700 driver for PARISC
7508 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7509 L:      linux-scsi@vger.kernel.org
7510 S:      Maintained
7511 F:      Documentation/scsi/53c700.txt
7512 F:      drivers/scsi/53c700*
7513
7514 LED SUBSYSTEM
7515 M:      Richard Purdie <rpurdie@rpsys.net>
7516 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7517 M:      Pavel Machek <pavel@ucw.cz>
7518 L:      linux-leds@vger.kernel.org
7519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7520 S:      Maintained
7521 F:      Documentation/devicetree/bindings/leds/
7522 F:      drivers/leds/
7523 F:      include/linux/leds.h
7524
7525 LEGACY EEPROM DRIVER
7526 M:      Jean Delvare <jdelvare@suse.com>
7527 S:      Maintained
7528 F:      Documentation/misc-devices/eeprom
7529 F:      drivers/misc/eeprom/eeprom.c
7530
7531 LEGO USB Tower driver
7532 M:      Juergen Stuber <starblue@users.sourceforge.net>
7533 L:      legousb-devel@lists.sourceforge.net
7534 W:      http://legousb.sourceforge.net/
7535 S:      Maintained
7536 F:      drivers/usb/misc/legousbtower.c
7537
7538 LG2160 MEDIA DRIVER
7539 M:      Michael Krufky <mkrufky@linuxtv.org>
7540 L:      linux-media@vger.kernel.org
7541 W:      https://linuxtv.org
7542 W:      http://github.com/mkrufky
7543 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7544 T:      git git://linuxtv.org/mkrufky/tuners.git
7545 S:      Maintained
7546 F:      drivers/media/dvb-frontends/lg2160.*
7547
7548 LGDT3305 MEDIA DRIVER
7549 M:      Michael Krufky <mkrufky@linuxtv.org>
7550 L:      linux-media@vger.kernel.org
7551 W:      https://linuxtv.org
7552 W:      http://github.com/mkrufky
7553 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7554 T:      git git://linuxtv.org/mkrufky/tuners.git
7555 S:      Maintained
7556 F:      drivers/media/dvb-frontends/lgdt3305.*
7557
7558 LGUEST
7559 M:      Rusty Russell <rusty@rustcorp.com.au>
7560 L:      lguest@lists.ozlabs.org
7561 W:      http://lguest.ozlabs.org/
7562 S:      Odd Fixes
7563 F:      arch/x86/include/asm/lguest*.h
7564 F:      arch/x86/lguest/
7565 F:      drivers/lguest/
7566 F:      include/linux/lguest*.h
7567 F:      tools/lguest/
7568
7569 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7570 M:      Tejun Heo <tj@kernel.org>
7571 L:      linux-ide@vger.kernel.org
7572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7573 S:      Maintained
7574 F:      drivers/ata/
7575 F:      include/linux/ata.h
7576 F:      include/linux/libata.h
7577 F:      Documentation/devicetree/bindings/ata/
7578
7579 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7580 M:      Viresh Kumar <vireshk@kernel.org>
7581 L:      linux-ide@vger.kernel.org
7582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7583 S:      Maintained
7584 F:      include/linux/pata_arasan_cf_data.h
7585 F:      drivers/ata/pata_arasan_cf.c
7586
7587 LIBATA PATA DRIVERS
7588 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7589 M:      Tejun Heo <tj@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:      drivers/ata/pata_*.c
7594 F:      drivers/ata/ata_generic.c
7595
7596 LIBATA SATA AHCI PLATFORM devices support
7597 M:      Hans de Goede <hdegoede@redhat.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/ahci_platform.c
7603 F:      drivers/ata/libahci_platform.c
7604 F:      include/linux/ahci_platform.h
7605
7606 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7607 M:      Mikael Pettersson <mikpelinux@gmail.com>
7608 L:      linux-ide@vger.kernel.org
7609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7610 S:      Maintained
7611 F:      drivers/ata/sata_promise.*
7612
7613 LIBLOCKDEP
7614 M:      Sasha Levin <alexander.levin@verizon.com>
7615 S:      Maintained
7616 F:      tools/lib/lockdep/
7617
7618 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7619 M:      Dan Williams <dan.j.williams@intel.com>
7620 L:      linux-nvdimm@lists.01.org
7621 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7623 S:      Supported
7624 F:      drivers/nvdimm/*
7625 F:      include/linux/nd.h
7626 F:      include/linux/libnvdimm.h
7627 F:      include/uapi/linux/ndctl.h
7628
7629 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7630 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7631 L:      linux-nvdimm@lists.01.org
7632 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7633 S:      Supported
7634 F:      drivers/nvdimm/blk.c
7635 F:      drivers/nvdimm/region_devs.c
7636 F:      drivers/acpi/nfit*
7637
7638 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7639 M:      Vishal Verma <vishal.l.verma@intel.com>
7640 L:      linux-nvdimm@lists.01.org
7641 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7642 S:      Supported
7643 F:      drivers/nvdimm/btt*
7644
7645 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7646 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7647 L:      linux-nvdimm@lists.01.org
7648 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7649 S:      Supported
7650 F:      drivers/nvdimm/pmem.c
7651 F:      include/linux/pmem.h
7652 F:      arch/*/include/asm/pmem.h
7653
7654 LIGHTNVM PLATFORM SUPPORT
7655 M:      Matias Bjorling <mb@lightnvm.io>
7656 W:      http://github/OpenChannelSSD
7657 L:      linux-block@vger.kernel.org
7658 S:      Maintained
7659 F:      drivers/lightnvm/
7660 F:      include/linux/lightnvm.h
7661 F:      include/uapi/linux/lightnvm.h
7662
7663 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7664 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7665 M:      Paul Mackerras <paulus@samba.org>
7666 M:      Michael Ellerman <mpe@ellerman.id.au>
7667 W:      https://github.com/linuxppc/linux/wiki
7668 L:      linuxppc-dev@lists.ozlabs.org
7669 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7671 S:      Supported
7672 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7673 F:      Documentation/devicetree/bindings/powerpc/
7674 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7675 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7676 F:      Documentation/powerpc/
7677 F:      arch/powerpc/
7678 F:      drivers/char/tpm/tpm_ibmvtpm*
7679 F:      drivers/crypto/nx/
7680 F:      drivers/crypto/vmx/
7681 F:      drivers/i2c/busses/i2c-opal.c
7682 F:      drivers/net/ethernet/ibm/ibmveth.*
7683 F:      drivers/net/ethernet/ibm/ibmvnic.*
7684 F:      drivers/pci/hotplug/pnv_php.c
7685 F:      drivers/pci/hotplug/rpa*
7686 F:      drivers/rtc/rtc-opal.c
7687 F:      drivers/scsi/ibmvscsi/
7688 F:      drivers/tty/hvc/hvc_opal.c
7689 F:      tools/testing/selftests/powerpc
7690 N:      /pmac
7691 N:      powermac
7692 N:      powernv
7693 N:      [^a-z0-9]ps3
7694 N:      pseries
7695
7696 LINUX FOR POWER MACINTOSH
7697 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7698 W:      http://www.penguinppc.org/
7699 L:      linuxppc-dev@lists.ozlabs.org
7700 S:      Maintained
7701 F:      arch/powerpc/platforms/powermac/
7702 F:      drivers/macintosh/
7703
7704 LINUX FOR POWERPC EMBEDDED MPC5XXX
7705 M:      Anatolij Gustschin <agust@denx.de>
7706 L:      linuxppc-dev@lists.ozlabs.org
7707 T:      git git://git.denx.de/linux-denx-agust.git
7708 S:      Maintained
7709 F:      arch/powerpc/platforms/512x/
7710 F:      arch/powerpc/platforms/52xx/
7711
7712 LINUX FOR POWERPC EMBEDDED PPC4XX
7713 M:      Alistair Popple <alistair@popple.id.au>
7714 M:      Matt Porter <mporter@kernel.crashing.org>
7715 W:      http://www.penguinppc.org/
7716 L:      linuxppc-dev@lists.ozlabs.org
7717 S:      Maintained
7718 F:      arch/powerpc/platforms/40x/
7719 F:      arch/powerpc/platforms/44x/
7720
7721 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7722 L:      linuxppc-dev@lists.ozlabs.org
7723 S:      Orphan
7724 F:      arch/powerpc/*/*virtex*
7725 F:      arch/powerpc/*/*/*virtex*
7726
7727 LINUX FOR POWERPC EMBEDDED PPC8XX
7728 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7729 W:      http://www.penguinppc.org/
7730 L:      linuxppc-dev@lists.ozlabs.org
7731 S:      Maintained
7732 F:      arch/powerpc/platforms/8xx/
7733
7734 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7735 M:      Scott Wood <oss@buserror.net>
7736 M:      Kumar Gala <galak@kernel.crashing.org>
7737 W:      http://www.penguinppc.org/
7738 L:      linuxppc-dev@lists.ozlabs.org
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7740 S:      Maintained
7741 F:      arch/powerpc/platforms/83xx/
7742 F:      arch/powerpc/platforms/85xx/
7743
7744 LINUX FOR POWERPC PA SEMI PWRFICIENT
7745 L:      linuxppc-dev@lists.ozlabs.org
7746 S:      Orphan
7747 F:      arch/powerpc/platforms/pasemi/
7748 F:      drivers/*/*pasemi*
7749 F:      drivers/*/*/*pasemi*
7750
7751 LINUX SECURITY MODULE (LSM) FRAMEWORK
7752 M:      Chris Wright <chrisw@sous-sol.org>
7753 L:      linux-security-module@vger.kernel.org
7754 S:      Supported
7755
7756 LIS3LV02D ACCELEROMETER DRIVER
7757 M:      Eric Piel <eric.piel@tremplin-utc.net>
7758 S:      Maintained
7759 F:      Documentation/misc-devices/lis3lv02d
7760 F:      drivers/misc/lis3lv02d/
7761 F:      drivers/platform/x86/hp_accel.c
7762
7763 LIVE PATCHING
7764 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7765 M:      Jessica Yu <jeyu@kernel.org>
7766 M:      Jiri Kosina <jikos@kernel.org>
7767 M:      Miroslav Benes <mbenes@suse.cz>
7768 R:      Petr Mladek <pmladek@suse.com>
7769 S:      Maintained
7770 F:      kernel/livepatch/
7771 F:      include/linux/livepatch.h
7772 F:      arch/x86/include/asm/livepatch.h
7773 F:      arch/x86/kernel/livepatch.c
7774 F:      Documentation/livepatch/
7775 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7776 F:      samples/livepatch/
7777 L:      live-patching@vger.kernel.org
7778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7779
7780 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7781 M:      Kees Cook <keescook@chromium.org>
7782 S:      Maintained
7783 F:      drivers/misc/lkdtm*
7784
7785 LLC (802.2)
7786 L:      netdev@vger.kernel.org
7787 S:      Odd fixes
7788 F:      include/linux/llc.h
7789 F:      include/uapi/linux/llc.h
7790 F:      include/net/llc*
7791 F:      net/llc/
7792
7793 LM73 HARDWARE MONITOR DRIVER
7794 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7795 L:      linux-hwmon@vger.kernel.org
7796 S:      Maintained
7797 F:      drivers/hwmon/lm73.c
7798
7799 LM78 HARDWARE MONITOR DRIVER
7800 M:      Jean Delvare <jdelvare@suse.com>
7801 L:      linux-hwmon@vger.kernel.org
7802 S:      Maintained
7803 F:      Documentation/hwmon/lm78
7804 F:      drivers/hwmon/lm78.c
7805
7806 LM83 HARDWARE MONITOR DRIVER
7807 M:      Jean Delvare <jdelvare@suse.com>
7808 L:      linux-hwmon@vger.kernel.org
7809 S:      Maintained
7810 F:      Documentation/hwmon/lm83
7811 F:      drivers/hwmon/lm83.c
7812
7813 LM90 HARDWARE MONITOR DRIVER
7814 M:      Jean Delvare <jdelvare@suse.com>
7815 L:      linux-hwmon@vger.kernel.org
7816 S:      Maintained
7817 F:      Documentation/hwmon/lm90
7818 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7819 F:      drivers/hwmon/lm90.c
7820 F:      include/dt-bindings/thermal/lm90.h
7821
7822 LM95234 HARDWARE MONITOR DRIVER
7823 M:      Guenter Roeck <linux@roeck-us.net>
7824 L:      linux-hwmon@vger.kernel.org
7825 S:      Maintained
7826 F:      Documentation/hwmon/lm95234
7827 F:      drivers/hwmon/lm95234.c
7828
7829 LME2510 MEDIA DRIVER
7830 M:      Malcolm Priestley <tvboxspy@gmail.com>
7831 L:      linux-media@vger.kernel.org
7832 W:      https://linuxtv.org
7833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7834 S:      Maintained
7835 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7836
7837 LOCKING PRIMITIVES
7838 M:      Peter Zijlstra <peterz@infradead.org>
7839 M:      Ingo Molnar <mingo@redhat.com>
7840 L:      linux-kernel@vger.kernel.org
7841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7842 S:      Maintained
7843 F:      Documentation/locking/
7844 F:      include/linux/lockdep.h
7845 F:      include/linux/spinlock*.h
7846 F:      arch/*/include/asm/spinlock*.h
7847 F:      include/linux/rwlock*.h
7848 F:      include/linux/mutex*.h
7849 F:      arch/*/include/asm/mutex*.h
7850 F:      include/linux/rwsem*.h
7851 F:      arch/*/include/asm/rwsem.h
7852 F:      include/linux/seqlock.h
7853 F:      lib/locking*.[ch]
7854 F:      kernel/locking/
7855
7856 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7857 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7858 L:      linux-ntfs-dev@lists.sourceforge.net
7859 W:      http://www.linux-ntfs.org/content/view/19/37/
7860 S:      Maintained
7861 F:      Documentation/ldm.txt
7862 F:      block/partitions/ldm.*
7863
7864 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7865 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7866 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7867 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7868 L:      MPT-FusionLinux.pdl@broadcom.com
7869 L:      linux-scsi@vger.kernel.org
7870 W:      http://www.avagotech.com/support/
7871 S:      Supported
7872 F:      drivers/message/fusion/
7873 F:      drivers/scsi/mpt2sas/
7874 F:      drivers/scsi/mpt3sas/
7875
7876 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7877 M:      Matthew Wilcox <matthew@wil.cx>
7878 L:      linux-scsi@vger.kernel.org
7879 S:      Maintained
7880 F:      drivers/scsi/sym53c8xx_2/
7881
7882 LTC4261 HARDWARE MONITOR DRIVER
7883 M:      Guenter Roeck <linux@roeck-us.net>
7884 L:      linux-hwmon@vger.kernel.org
7885 S:      Maintained
7886 F:      Documentation/hwmon/ltc4261
7887 F:      drivers/hwmon/ltc4261.c
7888
7889 LTC4306 I2C MULTIPLEXER DRIVER
7890 M:      Michael Hennerich <michael.hennerich@analog.com>
7891 W:      http://ez.analog.com/community/linux-device-drivers
7892 L:      linux-i2c@vger.kernel.org
7893 S:      Supported
7894 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7895 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7896
7897 LTP (Linux Test Project)
7898 M:      Mike Frysinger <vapier@gentoo.org>
7899 M:      Cyril Hrubis <chrubis@suse.cz>
7900 M:      Wanlong Gao <wanlong.gao@gmail.com>
7901 M:      Jan Stancek <jstancek@redhat.com>
7902 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7903 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7904 L:      ltp@lists.linux.it (subscribers-only)
7905 W:      http://linux-test-project.github.io/
7906 T:      git git://github.com/linux-test-project/ltp.git
7907 S:      Maintained
7908
7909 M32R ARCHITECTURE
7910 W:      http://www.linux-m32r.org/
7911 S:      Orphan
7912 F:      arch/m32r/
7913
7914 M68K ARCHITECTURE
7915 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7916 L:      linux-m68k@lists.linux-m68k.org
7917 W:      http://www.linux-m68k.org/
7918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7919 S:      Maintained
7920 F:      arch/m68k/
7921 F:      drivers/zorro/
7922
7923 M68K ON APPLE MACINTOSH
7924 M:      Joshua Thompson <funaho@jurai.org>
7925 W:      http://www.mac.linux-m68k.org/
7926 L:      linux-m68k@lists.linux-m68k.org
7927 S:      Maintained
7928 F:      arch/m68k/mac/
7929
7930 M68K ON HP9000/300
7931 M:      Philip Blundell <philb@gnu.org>
7932 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7933 S:      Maintained
7934 F:      arch/m68k/hp300/
7935
7936 M88DS3103 MEDIA DRIVER
7937 M:      Antti Palosaari <crope@iki.fi>
7938 L:      linux-media@vger.kernel.org
7939 W:      https://linuxtv.org
7940 W:      http://palosaari.fi/linux/
7941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7942 T:      git git://linuxtv.org/anttip/media_tree.git
7943 S:      Maintained
7944 F:      drivers/media/dvb-frontends/m88ds3103*
7945
7946 M88RS2000 MEDIA DRIVER
7947 M:      Malcolm Priestley <tvboxspy@gmail.com>
7948 L:      linux-media@vger.kernel.org
7949 W:      https://linuxtv.org
7950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7951 S:      Maintained
7952 F:      drivers/media/dvb-frontends/m88rs2000*
7953
7954 MA901 MASTERKIT USB FM RADIO DRIVER
7955 M:      Alexey Klimov <klimov.linux@gmail.com>
7956 L:      linux-media@vger.kernel.org
7957 T:      git git://linuxtv.org/media_tree.git
7958 S:      Maintained
7959 F:      drivers/media/radio/radio-ma901.c
7960
7961 MAC80211
7962 M:      Johannes Berg <johannes@sipsolutions.net>
7963 L:      linux-wireless@vger.kernel.org
7964 W:      http://wireless.kernel.org/
7965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7967 S:      Maintained
7968 F:      Documentation/networking/mac80211-injection.txt
7969 F:      include/net/mac80211.h
7970 F:      net/mac80211/
7971 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7972
7973 MAILBOX API
7974 M:      Jassi Brar <jassisinghbrar@gmail.com>
7975 L:      linux-kernel@vger.kernel.org
7976 S:      Maintained
7977 F:      drivers/mailbox/
7978 F:      include/linux/mailbox_client.h
7979 F:      include/linux/mailbox_controller.h
7980
7981 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7982 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7983 W:      http://www.kernel.org/doc/man-pages
7984 L:      linux-man@vger.kernel.org
7985 S:      Maintained
7986
7987 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7988 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7989 L:      linux-mips@linux-mips.org
7990 S:      Maintained
7991 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7992
7993 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7994 M:      Andrew Lunn <andrew@lunn.ch>
7995 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7996 L:      netdev@vger.kernel.org
7997 S:      Maintained
7998 F:      drivers/net/dsa/mv88e6xxx/
7999 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8000
8001 MARVELL ARMADA DRM SUPPORT
8002 M:      Russell King <linux@armlinux.org.uk>
8003 S:      Maintained
8004 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8005 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8006 F:      drivers/gpu/drm/armada/
8007 F:      include/uapi/drm/armada_drm.h
8008 F:      Documentation/devicetree/bindings/display/armada/
8009
8010 MARVELL CRYPTO DRIVER
8011 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8012 M:      Arnaud Ebalard <arno@natisbad.org>
8013 F:      drivers/crypto/marvell/
8014 S:      Maintained
8015 L:      linux-crypto@vger.kernel.org
8016
8017 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8018 M:      Mirko Lindner <mlindner@marvell.com>
8019 M:      Stephen Hemminger <stephen@networkplumber.org>
8020 L:      netdev@vger.kernel.org
8021 S:      Maintained
8022 F:      drivers/net/ethernet/marvell/sk*
8023
8024 MARVELL LIBERTAS WIRELESS DRIVER
8025 L:      libertas-dev@lists.infradead.org
8026 S:      Orphan
8027 F:      drivers/net/wireless/marvell/libertas/
8028
8029 MARVELL MV643XX ETHERNET DRIVER
8030 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8031 L:      netdev@vger.kernel.org
8032 S:      Maintained
8033 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8034 F:      include/linux/mv643xx.h
8035
8036 MARVELL MV88X3310 PHY DRIVER
8037 M:      Russell King <rmk@armlinux.org.uk>
8038 L:      netdev@vger.kernel.org
8039 S:      Maintained
8040 F:      drivers/net/phy/marvell10g.c
8041
8042 MARVELL MVNETA ETHERNET DRIVER
8043 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8044 L:      netdev@vger.kernel.org
8045 S:      Maintained
8046 F:      drivers/net/ethernet/marvell/mvneta.*
8047
8048 MARVELL MWIFIEX WIRELESS DRIVER
8049 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8050 M:      Nishant Sarmukadam <nishants@marvell.com>
8051 M:      Ganapathi Bhat <gbhat@marvell.com>
8052 M:      Xinming Hu <huxm@marvell.com>
8053 L:      linux-wireless@vger.kernel.org
8054 S:      Maintained
8055 F:      drivers/net/wireless/marvell/mwifiex/
8056
8057 MARVELL MWL8K WIRELESS DRIVER
8058 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8059 L:      linux-wireless@vger.kernel.org
8060 S:      Odd Fixes
8061 F:      drivers/net/wireless/marvell/mwl8k.c
8062
8063 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8064 M:      Nicolas Pitre <nico@fluxnic.net>
8065 S:      Odd Fixes
8066 F:      drivers/mmc/host/mvsdio.*
8067
8068 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8069 M:      Hu Ziji <huziji@marvell.com>
8070 L:      linux-mmc@vger.kernel.org
8071 S:      Supported
8072 F:      drivers/mmc/host/sdhci-xenon*
8073 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8074
8075 MATROX FRAMEBUFFER DRIVER
8076 L:      linux-fbdev@vger.kernel.org
8077 S:      Orphan
8078 F:      drivers/video/fbdev/matrox/matroxfb_*
8079 F:      include/uapi/linux/matroxfb.h
8080
8081 MAX16065 HARDWARE MONITOR DRIVER
8082 M:      Guenter Roeck <linux@roeck-us.net>
8083 L:      linux-hwmon@vger.kernel.org
8084 S:      Maintained
8085 F:      Documentation/hwmon/max16065
8086 F:      drivers/hwmon/max16065.c
8087
8088 MAX20751 HARDWARE MONITOR DRIVER
8089 M:      Guenter Roeck <linux@roeck-us.net>
8090 L:      linux-hwmon@vger.kernel.org
8091 S:      Maintained
8092 F:      Documentation/hwmon/max20751
8093 F:      drivers/hwmon/max20751.c
8094
8095 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8096 L:      linux-hwmon@vger.kernel.org
8097 S:      Orphan
8098 F:      Documentation/hwmon/max6650
8099 F:      drivers/hwmon/max6650.c
8100
8101 MAX6697 HARDWARE MONITOR DRIVER
8102 M:      Guenter Roeck <linux@roeck-us.net>
8103 L:      linux-hwmon@vger.kernel.org
8104 S:      Maintained
8105 F:      Documentation/hwmon/max6697
8106 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8107 F:      drivers/hwmon/max6697.c
8108 F:      include/linux/platform_data/max6697.h
8109
8110 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8111 M:      Peter Rosin <peda@axentia.se>
8112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8113 S:      Maintained
8114 F:      Documentation/devicetree/bindings/sound/max9860.txt
8115 F:      sound/soc/codecs/max9860.*
8116
8117 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8118 M:      Krzysztof Kozlowski <krzk@kernel.org>
8119 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8120 L:      linux-pm@vger.kernel.org
8121 S:      Supported
8122 F:      drivers/power/supply/max14577_charger.c
8123 F:      drivers/power/supply/max77693_charger.c
8124
8125 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8126 M:      Javier Martinez Canillas <javier@dowhile0.org>
8127 L:      linux-kernel@vger.kernel.org
8128 S:      Supported
8129 F:      drivers/regulator/max77802-regulator.c
8130 F:      Documentation/devicetree/bindings/*/*max77802.txt
8131 F:      include/dt-bindings/*/*max77802.h
8132
8133 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8134 M:      Chanwoo Choi <cw00.choi@samsung.com>
8135 M:      Krzysztof Kozlowski <krzk@kernel.org>
8136 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8137 L:      linux-kernel@vger.kernel.org
8138 S:      Supported
8139 F:      drivers/*/max14577*.c
8140 F:      drivers/*/max77686*.c
8141 F:      drivers/*/max77693*.c
8142 F:      drivers/extcon/extcon-max14577.c
8143 F:      drivers/extcon/extcon-max77693.c
8144 F:      drivers/rtc/rtc-max77686.c
8145 F:      drivers/clk/clk-max77686.c
8146 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8147 F:      Documentation/devicetree/bindings/*/max77686.txt
8148 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8149 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8150 F:      include/linux/mfd/max14577*.h
8151 F:      include/linux/mfd/max77686*.h
8152 F:      include/linux/mfd/max77693*.h
8153
8154 MAXIRADIO FM RADIO RECEIVER DRIVER
8155 M:      Hans Verkuil <hverkuil@xs4all.nl>
8156 L:      linux-media@vger.kernel.org
8157 T:      git git://linuxtv.org/media_tree.git
8158 W:      https://linuxtv.org
8159 S:      Maintained
8160 F:      drivers/media/radio/radio-maxiradio*
8161
8162 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8163 M:      Peter Rosin <peda@axentia.se>
8164 L:      linux-iio@vger.kernel.org
8165 S:      Maintained
8166 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8167 F:      drivers/iio/potentiometer/mcp4531.c
8168
8169 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8170 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8171 L:      linux-iio@vger.kernel.org
8172 S:      Maintained
8173 F:      drivers/iio/dac/cio-dac.c
8174
8175 MEDIA DRIVERS FOR RENESAS - FCP
8176 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8177 L:      linux-media@vger.kernel.org
8178 L:      linux-renesas-soc@vger.kernel.org
8179 T:      git git://linuxtv.org/media_tree.git
8180 S:      Supported
8181 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8182 F:      drivers/media/platform/rcar-fcp.c
8183 F:      include/media/rcar-fcp.h
8184
8185 MEDIA DRIVERS FOR RENESAS - FDP1
8186 M:      Kieran Bingham <kieran@bingham.xyz>
8187 L:      linux-media@vger.kernel.org
8188 L:      linux-renesas-soc@vger.kernel.org
8189 T:      git git://linuxtv.org/media_tree.git
8190 S:      Supported
8191 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8192 F:      drivers/media/platform/rcar_fdp1.c
8193
8194 MEDIA DRIVERS FOR RENESAS - VIN
8195 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8196 L:      linux-media@vger.kernel.org
8197 L:      linux-renesas-soc@vger.kernel.org
8198 T:      git git://linuxtv.org/media_tree.git
8199 S:      Supported
8200 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8201 F:      drivers/media/platform/rcar-vin/
8202
8203 MEDIA DRIVERS FOR RENESAS - VSP1
8204 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.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,vsp1.txt
8210 F:      drivers/media/platform/vsp1/
8211
8212 MEDIA DRIVERS FOR HELENE
8213 M:      Abylay Ospan <aospan@netup.ru>
8214 L:      linux-media@vger.kernel.org
8215 W:      https://linuxtv.org
8216 W:      http://netup.tv/
8217 T:      git git://linuxtv.org/media_tree.git
8218 S:      Supported
8219 F:      drivers/media/dvb-frontends/helene*
8220
8221 MEDIA DRIVERS FOR ASCOT2E
8222 M:      Sergey Kozlov <serjk@netup.ru>
8223 M:      Abylay Ospan <aospan@netup.ru>
8224 L:      linux-media@vger.kernel.org
8225 W:      https://linuxtv.org
8226 W:      http://netup.tv/
8227 T:      git git://linuxtv.org/media_tree.git
8228 S:      Supported
8229 F:      drivers/media/dvb-frontends/ascot2e*
8230
8231 MEDIA DRIVERS FOR CXD2841ER
8232 M:      Sergey Kozlov <serjk@netup.ru>
8233 M:      Abylay Ospan <aospan@netup.ru>
8234 L:      linux-media@vger.kernel.org
8235 W:      https://linuxtv.org
8236 W:      http://netup.tv/
8237 T:      git git://linuxtv.org/media_tree.git
8238 S:      Supported
8239 F:      drivers/media/dvb-frontends/cxd2841er*
8240
8241 MEDIA DRIVERS FOR HORUS3A
8242 M:      Sergey Kozlov <serjk@netup.ru>
8243 M:      Abylay Ospan <aospan@netup.ru>
8244 L:      linux-media@vger.kernel.org
8245 W:      https://linuxtv.org
8246 W:      http://netup.tv/
8247 T:      git git://linuxtv.org/media_tree.git
8248 S:      Supported
8249 F:      drivers/media/dvb-frontends/horus3a*
8250
8251 MEDIA DRIVERS FOR LNBH25
8252 M:      Sergey Kozlov <serjk@netup.ru>
8253 M:      Abylay Ospan <aospan@netup.ru>
8254 L:      linux-media@vger.kernel.org
8255 W:      https://linuxtv.org
8256 W:      http://netup.tv/
8257 T:      git git://linuxtv.org/media_tree.git
8258 S:      Supported
8259 F:      drivers/media/dvb-frontends/lnbh25*
8260
8261 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8262 M:      Sergey Kozlov <serjk@netup.ru>
8263 M:      Abylay Ospan <aospan@netup.ru>
8264 L:      linux-media@vger.kernel.org
8265 W:      https://linuxtv.org
8266 W:      http://netup.tv/
8267 T:      git git://linuxtv.org/media_tree.git
8268 S:      Supported
8269 F:      drivers/media/pci/netup_unidvb/*
8270
8271 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8272 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8273 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8274 P:      LinuxTV.org Project
8275 L:      linux-media@vger.kernel.org
8276 W:      https://linuxtv.org
8277 Q:      http://patchwork.kernel.org/project/linux-media/list/
8278 T:      git git://linuxtv.org/media_tree.git
8279 S:      Maintained
8280 F:      Documentation/devicetree/bindings/media/
8281 F:      Documentation/media/
8282 F:      drivers/media/
8283 F:      drivers/staging/media/
8284 F:      include/linux/platform_data/media/
8285 F:      include/media/
8286 F:      include/uapi/linux/dvb/
8287 F:      include/uapi/linux/videodev2.h
8288 F:      include/uapi/linux/media.h
8289 F:      include/uapi/linux/v4l2-*
8290 F:      include/uapi/linux/meye.h
8291 F:      include/uapi/linux/ivtv*
8292 F:      include/uapi/linux/uvcvideo.h
8293
8294 MEDIATEK ETHERNET DRIVER
8295 M:      Felix Fietkau <nbd@openwrt.org>
8296 M:      John Crispin <blogic@openwrt.org>
8297 L:      netdev@vger.kernel.org
8298 S:      Maintained
8299 F:      drivers/net/ethernet/mediatek/
8300
8301 MEDIATEK JPEG DRIVER
8302 M:      Rick Chang <rick.chang@mediatek.com>
8303 M:      Bin Liu <bin.liu@mediatek.com>
8304 S:      Supported
8305 F:      drivers/media/platform/mtk-jpeg/
8306 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8307
8308 MEDIATEK MEDIA DRIVER
8309 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8310 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8311 S:      Supported
8312 F:      drivers/media/platform/mtk-vcodec/
8313 F:      drivers/media/platform/mtk-vpu/
8314 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8315 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8316
8317 MEDIATEK MDP DRIVER
8318 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8319 M:      Houlong Wei <houlong.wei@mediatek.com>
8320 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8321 S:      Supported
8322 F:      drivers/media/platform/mtk-mdp/
8323 F:      drivers/media/platform/mtk-vpu/
8324 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8325
8326 MEDIATEK MT7601U WIRELESS LAN DRIVER
8327 M:      Jakub Kicinski <kubakici@wp.pl>
8328 L:      linux-wireless@vger.kernel.org
8329 S:      Maintained
8330 F:      drivers/net/wireless/mediatek/mt7601u/
8331
8332 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8333 M:      Sean Wang <sean.wang@mediatek.com>
8334 S:      Maintained
8335 F:      drivers/char/hw_random/mtk-rng.c
8336
8337 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8338 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8339 M:      Martin Donnelly <martin.donnelly@ge.com>
8340 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8341 S:      Maintained
8342 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8343 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8344
8345 MEGARAID SCSI/SAS DRIVERS
8346 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8347 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8348 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8349 L:      megaraidlinux.pdl@broadcom.com
8350 L:      linux-scsi@vger.kernel.org
8351 W:      http://www.avagotech.com/support/
8352 S:      Maintained
8353 F:      Documentation/scsi/megaraid.txt
8354 F:      drivers/scsi/megaraid.*
8355 F:      drivers/scsi/megaraid/
8356
8357 MELFAS MIP4 TOUCHSCREEN DRIVER
8358 M:      Sangwon Jee <jeesw@melfas.com>
8359 W:      http://www.melfas.com
8360 S:      Supported
8361 F:      drivers/input/touchscreen/melfas_mip4.c
8362 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8363
8364 MELLANOX ETHERNET DRIVER (mlx4_en)
8365 M:      Tariq Toukan <tariqt@mellanox.com>
8366 L:      netdev@vger.kernel.org
8367 S:      Supported
8368 W:      http://www.mellanox.com
8369 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8370 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8371
8372 MELLANOX ETHERNET DRIVER (mlx5e)
8373 M:      Saeed Mahameed <saeedm@mellanox.com>
8374 L:      netdev@vger.kernel.org
8375 S:      Supported
8376 W:      http://www.mellanox.com
8377 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8378 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8379
8380 MELLANOX ETHERNET INNOVA DRIVER
8381 M:      Ilan Tayari <ilant@mellanox.com>
8382 R:      Boris Pismenny <borisp@mellanox.com>
8383 L:      netdev@vger.kernel.org
8384 S:      Supported
8385 W:      http://www.mellanox.com
8386 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8387 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8388 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8389
8390 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8391 M:      Ilan Tayari <ilant@mellanox.com>
8392 R:      Boris Pismenny <borisp@mellanox.com>
8393 L:      netdev@vger.kernel.org
8394 S:      Supported
8395 W:      http://www.mellanox.com
8396 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8397 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8398 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8399
8400 MELLANOX ETHERNET SWITCH DRIVERS
8401 M:      Jiri Pirko <jiri@mellanox.com>
8402 M:      Ido Schimmel <idosch@mellanox.com>
8403 L:      netdev@vger.kernel.org
8404 S:      Supported
8405 W:      http://www.mellanox.com
8406 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8407 F:      drivers/net/ethernet/mellanox/mlxsw/
8408
8409 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8410 M:      Yotam Gigi <yotamg@mellanox.com>
8411 L:      netdev@vger.kernel.org
8412 S:      Supported
8413 W:      http://www.mellanox.com
8414 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8415 F:      drivers/net/ethernet/mellanox/mlxfw/
8416
8417 MELLANOX MLXCPLD I2C AND MUX DRIVER
8418 M:      Vadim Pasternak <vadimp@mellanox.com>
8419 M:      Michael Shych <michaelsh@mellanox.com>
8420 L:      linux-i2c@vger.kernel.org
8421 S:      Supported
8422 F:      drivers/i2c/busses/i2c-mlxcpld.c
8423 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8424 F:      Documentation/i2c/busses/i2c-mlxcpld
8425
8426 MELLANOX MLXCPLD LED DRIVER
8427 M:      Vadim Pasternak <vadimp@mellanox.com>
8428 L:      linux-leds@vger.kernel.org
8429 S:      Supported
8430 F:      drivers/leds/leds-mlxcpld.c
8431 F:      Documentation/leds/leds-mlxcpld.txt
8432
8433 MELLANOX PLATFORM DRIVER
8434 M:      Vadim Pasternak <vadimp@mellanox.com>
8435 L:      platform-driver-x86@vger.kernel.org
8436 S:      Supported
8437 F:      drivers/platform/x86/mlx-platform.c
8438
8439 MELLANOX MLX CPLD HOTPLUG DRIVER
8440 M:      Vadim Pasternak <vadimp@mellanox.com>
8441 L:      platform-driver-x86@vger.kernel.org
8442 S:      Supported
8443 F:      drivers/platform/x86/mlxcpld-hotplug.c
8444 F:      include/linux/platform_data/mlxcpld-hotplug.h
8445
8446 SOFT-ROCE DRIVER (rxe)
8447 M:      Moni Shoua <monis@mellanox.com>
8448 L:      linux-rdma@vger.kernel.org
8449 S:      Supported
8450 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8451 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8452 F:      drivers/infiniband/sw/rxe/
8453 F:      include/uapi/rdma/rdma_user_rxe.h
8454
8455 MEMBARRIER SUPPORT
8456 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8457 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8458 L:      linux-kernel@vger.kernel.org
8459 S:      Supported
8460 F:      kernel/membarrier.c
8461 F:      include/uapi/linux/membarrier.h
8462
8463 MEMORY MANAGEMENT
8464 L:      linux-mm@kvack.org
8465 W:      http://www.linux-mm.org
8466 S:      Maintained
8467 F:      include/linux/mm.h
8468 F:      include/linux/gfp.h
8469 F:      include/linux/mmzone.h
8470 F:      include/linux/memory_hotplug.h
8471 F:      include/linux/vmalloc.h
8472 F:      mm/
8473
8474 MEMORY TECHNOLOGY DEVICES (MTD)
8475 M:      David Woodhouse <dwmw2@infradead.org>
8476 M:      Brian Norris <computersforpeace@gmail.com>
8477 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8478 M:      Marek Vasut <marek.vasut@gmail.com>
8479 M:      Richard Weinberger <richard@nod.at>
8480 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8481 L:      linux-mtd@lists.infradead.org
8482 W:      http://www.linux-mtd.infradead.org/
8483 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8484 T:      git git://git.infradead.org/linux-mtd.git master
8485 T:      git git://git.infradead.org/l2-mtd.git master
8486 S:      Maintained
8487 F:      Documentation/devicetree/bindings/mtd/
8488 F:      drivers/mtd/
8489 F:      include/linux/mtd/
8490 F:      include/uapi/mtd/
8491
8492 MEN A21 WATCHDOG DRIVER
8493 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8494 L:      linux-watchdog@vger.kernel.org
8495 S:      Maintained
8496 F:      drivers/watchdog/mena21_wdt.c
8497
8498 MEN CHAMELEON BUS (mcb)
8499 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8500 S:      Maintained
8501 F:      drivers/mcb/
8502 F:      include/linux/mcb.h
8503 F:      Documentation/men-chameleon-bus.txt
8504
8505 MEN F21BMC (Board Management Controller)
8506 M:      Andreas Werner <andreas.werner@men.de>
8507 S:      Supported
8508 F:      drivers/mfd/menf21bmc.c
8509 F:      drivers/watchdog/menf21bmc_wdt.c
8510 F:      drivers/leds/leds-menf21bmc.c
8511 F:      drivers/hwmon/menf21bmc_hwmon.c
8512 F:      Documentation/hwmon/menf21bmc
8513
8514 METAG ARCHITECTURE
8515 M:      James Hogan <james.hogan@imgtec.com>
8516 L:      linux-metag@vger.kernel.org
8517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8518 S:      Odd Fixes
8519 F:      arch/metag/
8520 F:      Documentation/metag/
8521 F:      Documentation/devicetree/bindings/metag/
8522 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8523 F:      drivers/clocksource/metag_generic.c
8524 F:      drivers/irqchip/irq-metag.c
8525 F:      drivers/irqchip/irq-metag-ext.c
8526 F:      drivers/tty/metag_da.c
8527
8528 MICROBLAZE ARCHITECTURE
8529 M:      Michal Simek <monstr@monstr.eu>
8530 W:      http://www.monstr.eu/fdt/
8531 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8532 S:      Supported
8533 F:      arch/microblaze/
8534
8535 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8536 M:      Richard Genoud <richard.genoud@gmail.com>
8537 S:      Maintained
8538 F:      drivers/tty/serial/atmel_serial.c
8539 F:      drivers/tty/serial/atmel_serial.h
8540
8541 MICROCHIP / ATMEL DMA DRIVER
8542 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8544 L:      dmaengine@vger.kernel.org
8545 S:      Supported
8546 F:      drivers/dma/at_hdmac.c
8547 F:      drivers/dma/at_hdmac_regs.h
8548 F:      include/linux/platform_data/dma-atmel.h
8549
8550 MICROCHIP / ATMEL ISC DRIVER
8551 M:      Songjun Wu <songjun.wu@microchip.com>
8552 L:      linux-media@vger.kernel.org
8553 S:      Supported
8554 F:      drivers/media/platform/atmel/atmel-isc.c
8555 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8556 F:      devicetree/bindings/media/atmel-isc.txt
8557
8558 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8559 M:      Woojung Huh <Woojung.Huh@microchip.com>
8560 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8561 L:      netdev@vger.kernel.org
8562 S:      Maintained
8563 F:      net/dsa/tag_ksz.c
8564 F:      drivers/net/dsa/microchip/*
8565 F:      include/linux/platform_data/microchip-ksz.h
8566 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8567
8568 MICROCHIP USB251XB DRIVER
8569 M:      Richard Leitner <richard.leitner@skidata.com>
8570 L:      linux-usb@vger.kernel.org
8571 S:      Maintained
8572 F:      drivers/usb/misc/usb251xb.c
8573 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8574
8575 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8576 M:      Chen Yu <yu.c.chen@intel.com>
8577 L:      platform-driver-x86@vger.kernel.org
8578 S:      Supported
8579 F:      drivers/platform/x86/surfacepro3_button.c
8580
8581 MICROTEK X6 SCANNER
8582 M:      Oliver Neukum <oliver@neukum.org>
8583 S:      Maintained
8584 F:      drivers/usb/image/microtek.*
8585
8586 MIPS
8587 M:      Ralf Baechle <ralf@linux-mips.org>
8588 L:      linux-mips@linux-mips.org
8589 W:      http://www.linux-mips.org/
8590 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8591 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8592 S:      Supported
8593 F:      Documentation/devicetree/bindings/mips/
8594 F:      Documentation/mips/
8595 F:      arch/mips/
8596
8597 MIPS/LOONGSON1 ARCHITECTURE
8598 M:      Keguang Zhang <keguang.zhang@gmail.com>
8599 L:      linux-mips@linux-mips.org
8600 S:      Maintained
8601 F:      arch/mips/loongson32/
8602 F:      arch/mips/include/asm/mach-loongson32/
8603 F:      drivers/*/*loongson1*
8604 F:      drivers/*/*/*loongson1*
8605
8606 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8607 M:      Hans Verkuil <hverkuil@xs4all.nl>
8608 L:      linux-media@vger.kernel.org
8609 T:      git git://linuxtv.org/media_tree.git
8610 W:      https://linuxtv.org
8611 S:      Odd Fixes
8612 F:      drivers/media/radio/radio-miropcm20*
8613
8614 MELLANOX MLX4 core VPI driver
8615 M:      Tariq Toukan <tariqt@mellanox.com>
8616 L:      netdev@vger.kernel.org
8617 L:      linux-rdma@vger.kernel.org
8618 W:      http://www.mellanox.com
8619 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8620 S:      Supported
8621 F:      drivers/net/ethernet/mellanox/mlx4/
8622 F:      include/linux/mlx4/
8623
8624 MELLANOX MLX4 IB driver
8625 M:      Yishai Hadas <yishaih@mellanox.com>
8626 L:      linux-rdma@vger.kernel.org
8627 W:      http://www.mellanox.com
8628 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8629 S:      Supported
8630 F:      drivers/infiniband/hw/mlx4/
8631 F:      include/linux/mlx4/
8632 F:      include/uapi/rdma/mlx4-abi.h
8633
8634 MELLANOX MLX5 core VPI driver
8635 M:      Saeed Mahameed <saeedm@mellanox.com>
8636 M:      Matan Barak <matanb@mellanox.com>
8637 M:      Leon Romanovsky <leonro@mellanox.com>
8638 L:      netdev@vger.kernel.org
8639 L:      linux-rdma@vger.kernel.org
8640 W:      http://www.mellanox.com
8641 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8642 S:      Supported
8643 F:      drivers/net/ethernet/mellanox/mlx5/core/
8644 F:      include/linux/mlx5/
8645
8646 MELLANOX MLX5 IB driver
8647 M:      Matan Barak <matanb@mellanox.com>
8648 M:      Leon Romanovsky <leonro@mellanox.com>
8649 L:      linux-rdma@vger.kernel.org
8650 W:      http://www.mellanox.com
8651 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8652 S:      Supported
8653 F:      drivers/infiniband/hw/mlx5/
8654 F:      include/linux/mlx5/
8655 F:      include/uapi/rdma/mlx5-abi.h
8656
8657 MELEXIS MLX90614 DRIVER
8658 M:      Crt Mori <cmo@melexis.com>
8659 L:      linux-iio@vger.kernel.org
8660 W:      http://www.melexis.com
8661 S:      Supported
8662 F:      drivers/iio/temperature/mlx90614.c
8663
8664 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8665 M:      Don Brace <don.brace@microsemi.com>
8666 L:      esc.storagedev@microsemi.com
8667 L:      linux-scsi@vger.kernel.org
8668 S:      Supported
8669 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8670 F:      drivers/scsi/smartpqi/Kconfig
8671 F:      drivers/scsi/smartpqi/Makefile
8672 F:      include/linux/cciss*.h
8673 F:      include/uapi/linux/cciss*.h
8674 F:      Documentation/scsi/smartpqi.txt
8675
8676 MN88472 MEDIA DRIVER
8677 M:      Antti Palosaari <crope@iki.fi>
8678 L:      linux-media@vger.kernel.org
8679 W:      https://linuxtv.org
8680 W:      http://palosaari.fi/linux/
8681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8682 S:      Maintained
8683 F:      drivers/media/dvb-frontends/mn88472*
8684
8685 MN88473 MEDIA DRIVER
8686 M:      Antti Palosaari <crope@iki.fi>
8687 L:      linux-media@vger.kernel.org
8688 W:      https://linuxtv.org
8689 W:      http://palosaari.fi/linux/
8690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8691 S:      Maintained
8692 F:      drivers/media/dvb-frontends/mn88473*
8693
8694 MODULE SUPPORT
8695 M:      Jessica Yu <jeyu@kernel.org>
8696 M:      Rusty Russell <rusty@rustcorp.com.au>
8697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8698 S:      Maintained
8699 F:      include/linux/module.h
8700 F:      kernel/module.c
8701
8702 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8703 W:      http://popies.net/meye/
8704 S:      Orphan
8705 F:      Documentation/media/v4l-drivers/meye*
8706 F:      drivers/media/pci/meye/
8707 F:      include/uapi/linux/meye.h
8708
8709 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8710 M:      Jiri Slaby <jirislaby@gmail.com>
8711 S:      Maintained
8712 F:      Documentation/serial/moxa-smartio
8713 F:      drivers/tty/mxser.*
8714
8715 MR800 AVERMEDIA USB FM RADIO DRIVER
8716 M:      Alexey Klimov <klimov.linux@gmail.com>
8717 L:      linux-media@vger.kernel.org
8718 T:      git git://linuxtv.org/media_tree.git
8719 S:      Maintained
8720 F:      drivers/media/radio/radio-mr800.c
8721
8722 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8723 M:      Alan Ott <alan@signal11.us>
8724 L:      linux-wpan@vger.kernel.org
8725 S:      Maintained
8726 F:      drivers/net/ieee802154/mrf24j40.c
8727 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8728
8729 MSI LAPTOP SUPPORT
8730 M:      "Lee, Chun-Yi" <jlee@suse.com>
8731 L:      platform-driver-x86@vger.kernel.org
8732 S:      Maintained
8733 F:      drivers/platform/x86/msi-laptop.c
8734
8735 MSI WMI SUPPORT
8736 L:      platform-driver-x86@vger.kernel.org
8737 S:      Orphan
8738 F:      drivers/platform/x86/msi-wmi.c
8739
8740 MSI001 MEDIA DRIVER
8741 M:      Antti Palosaari <crope@iki.fi>
8742 L:      linux-media@vger.kernel.org
8743 W:      https://linuxtv.org
8744 W:      http://palosaari.fi/linux/
8745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8746 T:      git git://linuxtv.org/anttip/media_tree.git
8747 S:      Maintained
8748 F:      drivers/media/tuners/msi001*
8749
8750 MSI2500 MEDIA DRIVER
8751 M:      Antti Palosaari <crope@iki.fi>
8752 L:      linux-media@vger.kernel.org
8753 W:      https://linuxtv.org
8754 W:      http://palosaari.fi/linux/
8755 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8756 T:      git git://linuxtv.org/anttip/media_tree.git
8757 S:      Maintained
8758 F:      drivers/media/usb/msi2500/
8759
8760 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8761 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8762 L:      linux-mtd@lists.infradead.org
8763 S:      Maintained
8764 F:      drivers/mtd/devices/docg3*
8765
8766 MT9M032 APTINA SENSOR DRIVER
8767 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8768 L:      linux-media@vger.kernel.org
8769 T:      git git://linuxtv.org/media_tree.git
8770 S:      Maintained
8771 F:      drivers/media/i2c/mt9m032.c
8772 F:      include/media/i2c/mt9m032.h
8773
8774 MT9P031 APTINA CAMERA SENSOR
8775 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8776 L:      linux-media@vger.kernel.org
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Maintained
8779 F:      drivers/media/i2c/mt9p031.c
8780 F:      include/media/i2c/mt9p031.h
8781
8782 MT9T001 APTINA CAMERA SENSOR
8783 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8784 L:      linux-media@vger.kernel.org
8785 T:      git git://linuxtv.org/media_tree.git
8786 S:      Maintained
8787 F:      drivers/media/i2c/mt9t001.c
8788 F:      include/media/i2c/mt9t001.h
8789
8790 MT9V032 APTINA CAMERA SENSOR
8791 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8792 L:      linux-media@vger.kernel.org
8793 T:      git git://linuxtv.org/media_tree.git
8794 S:      Maintained
8795 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8796 F:      drivers/media/i2c/mt9v032.c
8797 F:      include/media/i2c/mt9v032.h
8798
8799 MULTIFUNCTION DEVICES (MFD)
8800 M:      Lee Jones <lee.jones@linaro.org>
8801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8802 S:      Supported
8803 F:      Documentation/devicetree/bindings/mfd/
8804 F:      drivers/mfd/
8805 F:      include/linux/mfd/
8806 F:      include/dt-bindings/mfd/
8807
8808 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8809 M:      Ulf Hansson <ulf.hansson@linaro.org>
8810 L:      linux-mmc@vger.kernel.org
8811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8812 S:      Maintained
8813 F:      Documentation/devicetree/bindings/mmc/
8814 F:      drivers/mmc/
8815 F:      include/linux/mmc/
8816 F:      include/uapi/linux/mmc/
8817
8818 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8819 S:      Orphan
8820 F:      drivers/mmc/host/mmc_spi.c
8821 F:      include/linux/spi/mmc_spi.h
8822
8823 MULTIPLEXER SUBSYSTEM
8824 M:      Peter Rosin <peda@axentia.se>
8825 S:      Maintained
8826 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8827 F:      Documentation/devicetree/bindings/mux/
8828 F:      include/linux/dt-bindings/mux/
8829 F:      include/linux/mux/
8830 F:      drivers/mux/
8831
8832 MULTISOUND SOUND DRIVER
8833 M:      Andrew Veliath <andrewtv@usa.net>
8834 S:      Maintained
8835 F:      Documentation/sound/oss/MultiSound
8836 F:      sound/oss/msnd*
8837
8838 MULTITECH MULTIPORT CARD (ISICOM)
8839 S:      Orphan
8840 F:      drivers/tty/isicom.c
8841 F:      include/linux/isicom.h
8842
8843 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8844 M:      Bin Liu <b-liu@ti.com>
8845 L:      linux-usb@vger.kernel.org
8846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8847 S:      Maintained
8848 F:      drivers/usb/musb/
8849
8850 MXL5007T MEDIA DRIVER
8851 M:      Michael Krufky <mkrufky@linuxtv.org>
8852 L:      linux-media@vger.kernel.org
8853 W:      https://linuxtv.org
8854 W:      http://github.com/mkrufky
8855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8856 T:      git git://linuxtv.org/mkrufky/tuners.git
8857 S:      Maintained
8858 F:      drivers/media/tuners/mxl5007t.*
8859
8860 MXSFB DRM DRIVER
8861 M:      Marek Vasut <marex@denx.de>
8862 S:      Supported
8863 F:      drivers/gpu/drm/mxsfb/
8864 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8865
8866 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8867 M:      Hyong-Youb Kim <hykim@myri.com>
8868 L:      netdev@vger.kernel.org
8869 W:      https://www.myricom.com/support/downloads/myri10ge.html
8870 S:      Supported
8871 F:      drivers/net/ethernet/myricom/myri10ge/
8872
8873 NAND FLASH SUBSYSTEM
8874 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8875 R:      Richard Weinberger <richard@nod.at>
8876 L:      linux-mtd@lists.infradead.org
8877 W:      http://www.linux-mtd.infradead.org/
8878 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8879 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8880 T:      git git://git.infradead.org/l2-mtd.git nand/next
8881 S:      Maintained
8882 F:      drivers/mtd/nand/
8883 F:      include/linux/mtd/nand*.h
8884
8885 NATSEMI ETHERNET DRIVER (DP8381x)
8886 S:      Orphan
8887 F:      drivers/net/ethernet/natsemi/natsemi.c
8888
8889 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8890 M:      Daniel Mack <zonque@gmail.com>
8891 S:      Maintained
8892 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8893 W:      http://www.native-instruments.com
8894 F:      sound/usb/caiaq/
8895
8896 NCP FILESYSTEM
8897 M:      Petr Vandrovec <petr@vandrovec.name>
8898 S:      Odd Fixes
8899 F:      fs/ncpfs/
8900
8901 NCR 5380 SCSI DRIVERS
8902 M:      Finn Thain <fthain@telegraphics.com.au>
8903 M:      Michael Schmitz <schmitzmic@gmail.com>
8904 L:      linux-scsi@vger.kernel.org
8905 S:      Maintained
8906 F:      Documentation/scsi/g_NCR5380.txt
8907 F:      drivers/scsi/NCR5380.*
8908 F:      drivers/scsi/arm/cumana_1.c
8909 F:      drivers/scsi/arm/oak.c
8910 F:      drivers/scsi/atari_scsi.*
8911 F:      drivers/scsi/dmx3191d.c
8912 F:      drivers/scsi/g_NCR5380.*
8913 F:      drivers/scsi/mac_scsi.*
8914 F:      drivers/scsi/sun3_scsi.*
8915 F:      drivers/scsi/sun3_scsi_vme.c
8916
8917 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8918 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8919 L:      linux-scsi@vger.kernel.org
8920 S:      Maintained
8921 F:      drivers/scsi/NCR_D700.*
8922
8923 NCT6775 HARDWARE MONITOR DRIVER
8924 M:      Guenter Roeck <linux@roeck-us.net>
8925 L:      linux-hwmon@vger.kernel.org
8926 S:      Maintained
8927 F:      Documentation/hwmon/nct6775
8928 F:      drivers/hwmon/nct6775.c
8929
8930 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8931 M:      Faisal Latif <faisal.latif@intel.com>
8932 L:      linux-rdma@vger.kernel.org
8933 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8934 S:      Supported
8935 F:      drivers/infiniband/hw/nes/
8936 F:      include/uapi/rdma/nes-abi.h
8937
8938 NETEM NETWORK EMULATOR
8939 M:      Stephen Hemminger <stephen@networkplumber.org>
8940 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8941 S:      Maintained
8942 F:      net/sched/sch_netem.c
8943
8944 NETERION 10GbE DRIVERS (s2io/vxge)
8945 M:      Jon Mason <jdmason@kudzu.us>
8946 L:      netdev@vger.kernel.org
8947 S:      Supported
8948 F:      Documentation/networking/s2io.txt
8949 F:      Documentation/networking/vxge.txt
8950 F:      drivers/net/ethernet/neterion/
8951
8952 NETFILTER
8953 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8954 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8955 M:      Florian Westphal <fw@strlen.de>
8956 L:      netfilter-devel@vger.kernel.org
8957 L:      coreteam@netfilter.org
8958 W:      http://www.netfilter.org/
8959 W:      http://www.iptables.org/
8960 W:      http://www.nftables.org/
8961 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8964 S:      Maintained
8965 F:      include/linux/netfilter*
8966 F:      include/linux/netfilter/
8967 F:      include/net/netfilter/
8968 F:      include/uapi/linux/netfilter*
8969 F:      include/uapi/linux/netfilter/
8970 F:      net/*/netfilter.c
8971 F:      net/*/netfilter/
8972 F:      net/netfilter/
8973 F:      net/bridge/br_netfilter*.c
8974
8975 NETLABEL
8976 M:      Paul Moore <paul@paul-moore.com>
8977 W:      http://netlabel.sf.net
8978 L:      netdev@vger.kernel.org
8979 S:      Maintained
8980 F:      Documentation/netlabel/
8981 F:      include/net/netlabel.h
8982 F:      net/netlabel/
8983
8984 NETROM NETWORK LAYER
8985 M:      Ralf Baechle <ralf@linux-mips.org>
8986 L:      linux-hams@vger.kernel.org
8987 W:      http://www.linux-ax25.org/
8988 S:      Maintained
8989 F:      include/net/netrom.h
8990 F:      include/uapi/linux/netrom.h
8991 F:      net/netrom/
8992
8993 NETRONOME ETHERNET DRIVERS
8994 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8995 L:      oss-drivers@netronome.com
8996 S:      Maintained
8997 F:      drivers/net/ethernet/netronome/
8998
8999 NETWORK BLOCK DEVICE (NBD)
9000 M:      Josef Bacik <jbacik@fb.com>
9001 S:      Maintained
9002 L:      linux-block@vger.kernel.org
9003 L:      nbd-general@lists.sourceforge.net
9004 F:      Documentation/blockdev/nbd.txt
9005 F:      drivers/block/nbd.c
9006 F:      include/uapi/linux/nbd.h
9007
9008 NETWORK DROP MONITOR
9009 M:      Neil Horman <nhorman@tuxdriver.com>
9010 L:      netdev@vger.kernel.org
9011 S:      Maintained
9012 W:      https://fedorahosted.org/dropwatch/
9013 F:      net/core/drop_monitor.c
9014
9015 NETWORKING [DSA]
9016 M:      Andrew Lunn <andrew@lunn.ch>
9017 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9018 M:      Florian Fainelli <f.fainelli@gmail.com>
9019 S:      Maintained
9020 F:      net/dsa/
9021 F:      include/net/dsa.h
9022 F:      drivers/net/dsa/
9023
9024 NETWORKING [GENERAL]
9025 M:      "David S. Miller" <davem@davemloft.net>
9026 L:      netdev@vger.kernel.org
9027 W:      http://www.linuxfoundation.org/en/Net
9028 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9031 B:      mailto:netdev@vger.kernel.org
9032 S:      Maintained
9033 F:      net/
9034 F:      include/net/
9035 F:      include/linux/in.h
9036 F:      include/linux/net.h
9037 F:      include/linux/netdevice.h
9038 F:      include/uapi/linux/in.h
9039 F:      include/uapi/linux/net.h
9040 F:      include/uapi/linux/netdevice.h
9041 F:      include/uapi/linux/net_namespace.h
9042 F:      tools/net/
9043 F:      tools/testing/selftests/net/
9044 F:      lib/random32.c
9045
9046 NETWORKING [IPv4/IPv6]
9047 M:      "David S. Miller" <davem@davemloft.net>
9048 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9049 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9050 L:      netdev@vger.kernel.org
9051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9052 S:      Maintained
9053 F:      net/ipv4/
9054 F:      net/ipv6/
9055 F:      include/net/ip*
9056 F:      arch/x86/net/*
9057
9058 NETWORKING [TLS]
9059 M:      Ilya Lesokhin <ilyal@mellanox.com>
9060 M:      Aviad Yehezkel <aviadye@mellanox.com>
9061 M:      Dave Watson <davejwatson@fb.com>
9062 L:      netdev@vger.kernel.org
9063 S:      Maintained
9064 F:      net/tls/*
9065 F:      include/uapi/linux/tls.h
9066 F:      include/net/tls.h
9067
9068 NETWORKING [IPSEC]
9069 M:      Steffen Klassert <steffen.klassert@secunet.com>
9070 M:      Herbert Xu <herbert@gondor.apana.org.au>
9071 M:      "David S. Miller" <davem@davemloft.net>
9072 L:      netdev@vger.kernel.org
9073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9075 S:      Maintained
9076 F:      net/core/flow.c
9077 F:      net/xfrm/
9078 F:      net/key/
9079 F:      net/ipv4/xfrm*
9080 F:      net/ipv4/esp4*
9081 F:      net/ipv4/ah4.c
9082 F:      net/ipv4/ipcomp.c
9083 F:      net/ipv4/ip_vti.c
9084 F:      net/ipv6/xfrm*
9085 F:      net/ipv6/esp6*
9086 F:      net/ipv6/ah6.c
9087 F:      net/ipv6/ipcomp6.c
9088 F:      net/ipv6/ip6_vti.c
9089 F:      include/uapi/linux/xfrm.h
9090 F:      include/net/xfrm.h
9091
9092 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9093 M:      Paul Moore <paul@paul-moore.com>
9094 L:      netdev@vger.kernel.org
9095 S:      Maintained
9096
9097 NETWORKING [WIRELESS]
9098 L:      linux-wireless@vger.kernel.org
9099 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9100
9101 NETWORKING DRIVERS
9102 L:      netdev@vger.kernel.org
9103 W:      http://www.linuxfoundation.org/en/Net
9104 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9107 S:      Odd Fixes
9108 F:      Documentation/devicetree/bindings/net/
9109 F:      drivers/net/
9110 F:      include/linux/if_*
9111 F:      include/linux/netdevice.h
9112 F:      include/linux/etherdevice.h
9113 F:      include/linux/fcdevice.h
9114 F:      include/linux/fddidevice.h
9115 F:      include/linux/hippidevice.h
9116 F:      include/linux/inetdevice.h
9117 F:      include/uapi/linux/if_*
9118 F:      include/uapi/linux/netdevice.h
9119
9120 NETWORKING DRIVERS (WIRELESS)
9121 M:      Kalle Valo <kvalo@codeaurora.org>
9122 L:      linux-wireless@vger.kernel.org
9123 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9126 S:      Maintained
9127 F:      Documentation/devicetree/bindings/net/wireless/
9128 F:      drivers/net/wireless/
9129
9130 NETXEN (1/10) GbE SUPPORT
9131 M:      Manish Chopra <manish.chopra@cavium.com>
9132 M:      Rahul Verma <rahul.verma@cavium.com>
9133 M:      Dept-GELinuxNICDev@cavium.com
9134 L:      netdev@vger.kernel.org
9135 S:      Supported
9136 F:      drivers/net/ethernet/qlogic/netxen/
9137
9138 NFC SUBSYSTEM
9139 M:      Samuel Ortiz <sameo@linux.intel.com>
9140 L:      linux-wireless@vger.kernel.org
9141 L:      linux-nfc@lists.01.org (subscribers-only)
9142 S:      Supported
9143 F:      net/nfc/
9144 F:      include/net/nfc/
9145 F:      include/uapi/linux/nfc.h
9146 F:      drivers/nfc/
9147 F:      include/linux/platform_data/nfcmrvl.h
9148 F:      include/linux/platform_data/nxp-nci.h
9149 F:      Documentation/devicetree/bindings/net/nfc/
9150
9151 NFS, SUNRPC, AND LOCKD CLIENTS
9152 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9153 M:      Anna Schumaker <anna.schumaker@netapp.com>
9154 L:      linux-nfs@vger.kernel.org
9155 W:      http://client.linux-nfs.org
9156 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9157 S:      Maintained
9158 F:      fs/lockd/
9159 F:      fs/nfs/
9160 F:      fs/nfs_common/
9161 F:      net/sunrpc/
9162 F:      include/linux/lockd/
9163 F:      include/linux/nfs*
9164 F:      include/linux/sunrpc/
9165 F:      include/uapi/linux/nfs*
9166 F:      include/uapi/linux/sunrpc/
9167
9168 NILFS2 FILESYSTEM
9169 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9170 L:      linux-nilfs@vger.kernel.org
9171 W:      http://nilfs.sourceforge.net/
9172 W:      http://nilfs.osdn.jp/
9173 T:      git git://github.com/konis/nilfs2.git
9174 S:      Supported
9175 F:      Documentation/filesystems/nilfs2.txt
9176 F:      fs/nilfs2/
9177 F:      include/trace/events/nilfs2.h
9178 F:      include/uapi/linux/nilfs2_api.h
9179 F:      include/uapi/linux/nilfs2_ondisk.h
9180
9181 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9182 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9183 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9184 S:      Maintained
9185 F:      Documentation/scsi/NinjaSCSI.txt
9186 F:      drivers/scsi/pcmcia/nsp_*
9187
9188 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9189 M:      GOTO Masanori <gotom@debian.or.jp>
9190 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9191 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9192 S:      Maintained
9193 F:      Documentation/scsi/NinjaSCSI.txt
9194 F:      drivers/scsi/nsp32*
9195
9196 NIOS2 ARCHITECTURE
9197 M:      Ley Foon Tan <lftan@altera.com>
9198 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9200 S:      Maintained
9201 F:      arch/nios2/
9202
9203 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9204 M:      Pavel Machek <pavel@ucw.cz>
9205 M:      Sakari Ailus <sakari.ailus@iki.fi>
9206 L:      linux-media@vger.kernel.org
9207 S:      Maintained
9208 F:      drivers/media/i2c/et8ek8
9209 F:      drivers/media/i2c/ad5820.c
9210
9211 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9212 M:      Pavel Machek <pavel@ucw.cz>
9213 M:      Sakari Ailus <sakari.ailus@iki.fi>
9214 L:      linux-media@vger.kernel.org
9215 S:      Maintained
9216 F:      drivers/media/i2c/et8ek8
9217 F:      drivers/media/i2c/ad5820.c
9218
9219 NOKIA N900 POWER SUPPLY DRIVERS
9220 R:      Pali Rohár <pali.rohar@gmail.com>
9221 F:      include/linux/power/bq2415x_charger.h
9222 F:      include/linux/power/bq27xxx_battery.h
9223 F:      include/linux/power/isp1704_charger.h
9224 F:      drivers/power/supply/bq2415x_charger.c
9225 F:      drivers/power/supply/bq27xxx_battery.c
9226 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9227 F:      drivers/power/supply/isp1704_charger.c
9228 F:      drivers/power/supply/rx51_battery.c
9229
9230 NTB DRIVER CORE
9231 M:      Jon Mason <jdmason@kudzu.us>
9232 M:      Dave Jiang <dave.jiang@intel.com>
9233 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9234 L:      linux-ntb@googlegroups.com
9235 S:      Supported
9236 W:      https://github.com/jonmason/ntb/wiki
9237 T:      git git://github.com/jonmason/ntb.git
9238 F:      drivers/ntb/
9239 F:      drivers/net/ntb_netdev.c
9240 F:      include/linux/ntb.h
9241 F:      include/linux/ntb_transport.h
9242 F:      tools/testing/selftests/ntb/
9243
9244 NTB INTEL DRIVER
9245 M:      Jon Mason <jdmason@kudzu.us>
9246 M:      Dave Jiang <dave.jiang@intel.com>
9247 L:      linux-ntb@googlegroups.com
9248 S:      Supported
9249 W:      https://github.com/jonmason/ntb/wiki
9250 T:      git git://github.com/jonmason/ntb.git
9251 F:      drivers/ntb/hw/intel/
9252
9253 NTB AMD DRIVER
9254 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9255 L:      linux-ntb@googlegroups.com
9256 S:      Supported
9257 F:      drivers/ntb/hw/amd/
9258
9259 NTFS FILESYSTEM
9260 M:      Anton Altaparmakov <anton@tuxera.com>
9261 L:      linux-ntfs-dev@lists.sourceforge.net
9262 W:      http://www.tuxera.com/
9263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9264 S:      Supported
9265 F:      Documentation/filesystems/ntfs.txt
9266 F:      fs/ntfs/
9267
9268 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9269 M:      Antonino Daplas <adaplas@gmail.com>
9270 L:      linux-fbdev@vger.kernel.org
9271 S:      Maintained
9272 F:      drivers/video/fbdev/riva/
9273 F:      drivers/video/fbdev/nvidia/
9274
9275 NVM EXPRESS DRIVER
9276 M:      Keith Busch <keith.busch@intel.com>
9277 M:      Jens Axboe <axboe@fb.com>
9278 M:      Christoph Hellwig <hch@lst.de>
9279 M:      Sagi Grimberg <sagi@grimberg.me>
9280 L:      linux-nvme@lists.infradead.org
9281 T:      git://git.infradead.org/nvme.git
9282 W:      http://git.infradead.org/nvme.git
9283 S:      Supported
9284 F:      drivers/nvme/host/
9285 F:      include/linux/nvme.h
9286 F:      include/uapi/linux/nvme_ioctl.h
9287
9288 NVM EXPRESS TARGET DRIVER
9289 M:      Christoph Hellwig <hch@lst.de>
9290 M:      Sagi Grimberg <sagi@grimberg.me>
9291 L:      linux-nvme@lists.infradead.org
9292 T:      git://git.infradead.org/nvme.git
9293 W:      http://git.infradead.org/nvme.git
9294 S:      Supported
9295 F:      drivers/nvme/target/
9296
9297 NVM EXPRESS FC TRANSPORT DRIVERS
9298 M:      James Smart <james.smart@broadcom.com>
9299 L:      linux-nvme@lists.infradead.org
9300 S:      Supported
9301 F:      include/linux/nvme-fc.h
9302 F:      include/linux/nvme-fc-driver.h
9303 F:      drivers/nvme/host/fc.c
9304 F:      drivers/nvme/target/fc.c
9305 F:      drivers/nvme/target/fcloop.c
9306
9307 NVMEM FRAMEWORK
9308 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9309 S:      Maintained
9310 F:      drivers/nvmem/
9311 F:      Documentation/devicetree/bindings/nvmem/
9312 F:      include/linux/nvmem-consumer.h
9313 F:      include/linux/nvmem-provider.h
9314
9315 NXP-NCI NFC DRIVER
9316 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9317 R:      Charles Gorand <charles.gorand@effinnov.com>
9318 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9319 S:      Supported
9320 F:      drivers/nfc/nxp-nci
9321
9322 NXP TDA998X DRM DRIVER
9323 M:      Russell King <linux@armlinux.org.uk>
9324 S:      Supported
9325 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9326 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9327 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9328 F:      include/drm/i2c/tda998x.h
9329
9330 NXP TFA9879 DRIVER
9331 M:      Peter Rosin <peda@axentia.se>
9332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9333 S:      Maintained
9334 F:      sound/soc/codecs/tfa9879*
9335
9336 OBJTOOL
9337 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9338 S:      Supported
9339 F:      tools/objtool/
9340
9341 OMAP1 SUPPORT
9342 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9343 M:      Tony Lindgren <tony@atomide.com>
9344 L:      linux-omap@vger.kernel.org
9345 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9347 S:      Maintained
9348 F:      arch/arm/mach-omap1/
9349 F:      arch/arm/plat-omap/
9350 F:      arch/arm/configs/omap1_defconfig
9351 F:      drivers/i2c/busses/i2c-omap.c
9352 F:      include/linux/i2c-omap.h
9353
9354 OMAP2+ SUPPORT
9355 M:      Tony Lindgren <tony@atomide.com>
9356 L:      linux-omap@vger.kernel.org
9357 W:      http://www.muru.com/linux/omap/
9358 W:      http://linux.omap.com/
9359 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9361 S:      Maintained
9362 F:      arch/arm/mach-omap2/
9363 F:      arch/arm/plat-omap/
9364 F:      arch/arm/configs/omap2plus_defconfig
9365 F:      drivers/i2c/busses/i2c-omap.c
9366 F:      drivers/irqchip/irq-omap-intc.c
9367 F:      drivers/mfd/*omap*.c
9368 F:      drivers/mfd/menelaus.c
9369 F:      drivers/mfd/palmas.c
9370 F:      drivers/mfd/tps65217.c
9371 F:      drivers/mfd/tps65218.c
9372 F:      drivers/mfd/tps65910.c
9373 F:      drivers/mfd/twl-core.[ch]
9374 F:      drivers/mfd/twl4030*.c
9375 F:      drivers/mfd/twl6030*.c
9376 F:      drivers/mfd/twl6040*.c
9377 F:      drivers/regulator/palmas-regulator*.c
9378 F:      drivers/regulator/pbias-regulator.c
9379 F:      drivers/regulator/tps65217-regulator.c
9380 F:      drivers/regulator/tps65218-regulator.c
9381 F:      drivers/regulator/tps65910-regulator.c
9382 F:      drivers/regulator/twl-regulator.c
9383 F:      drivers/regulator/twl6030-regulator.c
9384 F:      include/linux/i2c-omap.h
9385
9386 OMAP DEVICE TREE SUPPORT
9387 M:      Benoît Cousson <bcousson@baylibre.com>
9388 M:      Tony Lindgren <tony@atomide.com>
9389 L:      linux-omap@vger.kernel.org
9390 L:      devicetree@vger.kernel.org
9391 S:      Maintained
9392 F:      arch/arm/boot/dts/*omap*
9393 F:      arch/arm/boot/dts/*am3*
9394 F:      arch/arm/boot/dts/*am4*
9395 F:      arch/arm/boot/dts/*am5*
9396 F:      arch/arm/boot/dts/*dra7*
9397
9398 OMAP CLOCK FRAMEWORK SUPPORT
9399 M:      Paul Walmsley <paul@pwsan.com>
9400 L:      linux-omap@vger.kernel.org
9401 S:      Maintained
9402 F:      arch/arm/*omap*/*clock*
9403
9404 OMAP POWER MANAGEMENT SUPPORT
9405 M:      Kevin Hilman <khilman@kernel.org>
9406 L:      linux-omap@vger.kernel.org
9407 S:      Maintained
9408 F:      arch/arm/*omap*/*pm*
9409 F:      drivers/cpufreq/omap-cpufreq.c
9410
9411 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9412 M:      Rajendra Nayak <rnayak@codeaurora.org>
9413 M:      Paul Walmsley <paul@pwsan.com>
9414 L:      linux-omap@vger.kernel.org
9415 S:      Maintained
9416 F:      arch/arm/mach-omap2/prm*
9417
9418 OMAP AUDIO SUPPORT
9419 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9420 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9422 L:      linux-omap@vger.kernel.org
9423 S:      Maintained
9424 F:      sound/soc/omap/
9425
9426 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9427 M:      Roger Quadros <rogerq@ti.com>
9428 M:      Tony Lindgren <tony@atomide.com>
9429 L:      linux-omap@vger.kernel.org
9430 S:      Maintained
9431 F:      drivers/memory/omap-gpmc.c
9432 F:      arch/arm/mach-omap2/*gpmc*
9433
9434 OMAP FRAMEBUFFER SUPPORT
9435 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9436 L:      linux-fbdev@vger.kernel.org
9437 L:      linux-omap@vger.kernel.org
9438 S:      Maintained
9439 F:      drivers/video/fbdev/omap/
9440
9441 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9442 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9443 L:      linux-omap@vger.kernel.org
9444 L:      linux-fbdev@vger.kernel.org
9445 S:      Maintained
9446 F:      drivers/video/fbdev/omap2/
9447 F:      Documentation/arm/OMAP/DSS
9448
9449 OMAP HARDWARE SPINLOCK SUPPORT
9450 M:      Ohad Ben-Cohen <ohad@wizery.com>
9451 L:      linux-omap@vger.kernel.org
9452 S:      Maintained
9453 F:      drivers/hwspinlock/omap_hwspinlock.c
9454
9455 OMAP MMC SUPPORT
9456 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9457 L:      linux-omap@vger.kernel.org
9458 S:      Maintained
9459 F:      drivers/mmc/host/omap.c
9460
9461 OMAP HS MMC SUPPORT
9462 L:      linux-mmc@vger.kernel.org
9463 L:      linux-omap@vger.kernel.org
9464 S:      Orphan
9465 F:      drivers/mmc/host/omap_hsmmc.c
9466
9467 OMAP RANDOM NUMBER GENERATOR SUPPORT
9468 M:      Deepak Saxena <dsaxena@plexity.net>
9469 S:      Maintained
9470 F:      drivers/char/hw_random/omap-rng.c
9471
9472 OMAP HWMOD SUPPORT
9473 M:      Benoît Cousson <bcousson@baylibre.com>
9474 M:      Paul Walmsley <paul@pwsan.com>
9475 L:      linux-omap@vger.kernel.org
9476 S:      Maintained
9477 F:      arch/arm/mach-omap2/omap_hwmod.*
9478
9479 OMAP HWMOD DATA
9480 M:      Paul Walmsley <paul@pwsan.com>
9481 L:      linux-omap@vger.kernel.org
9482 S:      Maintained
9483 F:      arch/arm/mach-omap2/omap_hwmod*data*
9484
9485 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9486 M:      Benoît Cousson <bcousson@baylibre.com>
9487 L:      linux-omap@vger.kernel.org
9488 S:      Maintained
9489 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9490
9491 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9492 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9493 L:      linux-media@vger.kernel.org
9494 S:      Maintained
9495 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9496 F:      drivers/media/platform/omap3isp/
9497 F:      drivers/staging/media/omap4iss/
9498
9499 OMAP USB SUPPORT
9500 L:      linux-usb@vger.kernel.org
9501 L:      linux-omap@vger.kernel.org
9502 S:      Orphan
9503 F:      drivers/usb/*/*omap*
9504 F:      arch/arm/*omap*/usb*
9505
9506 OMAP GPIO DRIVER
9507 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9508 M:      Santosh Shilimkar <ssantosh@kernel.org>
9509 M:      Kevin Hilman <khilman@kernel.org>
9510 L:      linux-omap@vger.kernel.org
9511 S:      Maintained
9512 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9513 F:      drivers/gpio/gpio-omap.c
9514
9515 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9516 M:      Mark Jackson <mpfj@newflow.co.uk>
9517 L:      linux-omap@vger.kernel.org
9518 S:      Maintained
9519 F:      arch/arm/boot/dts/am335x-nano.dts
9520
9521 OMFS FILESYSTEM
9522 M:      Bob Copeland <me@bobcopeland.com>
9523 L:      linux-karma-devel@lists.sourceforge.net
9524 S:      Maintained
9525 F:      Documentation/filesystems/omfs.txt
9526 F:      fs/omfs/
9527
9528 OMNIKEY CARDMAN 4000 DRIVER
9529 M:      Harald Welte <laforge@gnumonks.org>
9530 S:      Maintained
9531 F:      drivers/char/pcmcia/cm4000_cs.c
9532 F:      include/linux/cm4000_cs.h
9533 F:      include/uapi/linux/cm4000_cs.h
9534
9535 OMNIKEY CARDMAN 4040 DRIVER
9536 M:      Harald Welte <laforge@gnumonks.org>
9537 S:      Maintained
9538 F:      drivers/char/pcmcia/cm4040_cs.*
9539
9540 OMNIVISION OV5647 SENSOR DRIVER
9541 M:      Ramiro Oliveira <roliveir@synopsys.com>
9542 L:      linux-media@vger.kernel.org
9543 T:      git git://linuxtv.org/media_tree.git
9544 S:      Maintained
9545 F:      drivers/media/i2c/ov5647.c
9546
9547 OMNIVISION OV7670 SENSOR DRIVER
9548 M:      Jonathan Corbet <corbet@lwn.net>
9549 L:      linux-media@vger.kernel.org
9550 T:      git git://linuxtv.org/media_tree.git
9551 S:      Maintained
9552 F:      drivers/media/i2c/ov7670.c
9553 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9554
9555 ONENAND FLASH DRIVER
9556 M:      Kyungmin Park <kyungmin.park@samsung.com>
9557 L:      linux-mtd@lists.infradead.org
9558 S:      Maintained
9559 F:      drivers/mtd/onenand/
9560 F:      include/linux/mtd/onenand*.h
9561
9562 ONSTREAM SCSI TAPE DRIVER
9563 M:      Willem Riede <osst@riede.org>
9564 L:      osst-users@lists.sourceforge.net
9565 L:      linux-scsi@vger.kernel.org
9566 S:      Maintained
9567 F:      Documentation/scsi/osst.txt
9568 F:      drivers/scsi/osst.*
9569 F:      drivers/scsi/osst_*.h
9570 F:      drivers/scsi/st.h
9571
9572 OPENCORES I2C BUS DRIVER
9573 M:      Peter Korsgaard <jacmet@sunsite.dk>
9574 L:      linux-i2c@vger.kernel.org
9575 S:      Maintained
9576 F:      Documentation/i2c/busses/i2c-ocores
9577 F:      drivers/i2c/busses/i2c-ocores.c
9578
9579 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9580 M:      Rob Herring <robh+dt@kernel.org>
9581 M:      Frank Rowand <frowand.list@gmail.com>
9582 L:      devicetree@vger.kernel.org
9583 W:      http://www.devicetree.org/
9584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9585 S:      Maintained
9586 F:      drivers/of/
9587 F:      include/linux/of*.h
9588 F:      scripts/dtc/
9589
9590 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9591 M:      Rob Herring <robh+dt@kernel.org>
9592 M:      Mark Rutland <mark.rutland@arm.com>
9593 L:      devicetree@vger.kernel.org
9594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9595 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9596 S:      Maintained
9597 F:      Documentation/devicetree/
9598 F:      arch/*/boot/dts/
9599 F:      include/dt-bindings/
9600
9601 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9602 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9603 L:      devicetree@vger.kernel.org
9604 S:      Maintained
9605 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9606 F:      Documentation/devicetree/overlay-notes.txt
9607 F:      drivers/of/overlay.c
9608 F:      drivers/of/resolver.c
9609
9610 OPENRISC ARCHITECTURE
9611 M:      Jonas Bonn <jonas@southpole.se>
9612 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9613 M:      Stafford Horne <shorne@gmail.com>
9614 T:      git git://github.com/openrisc/linux.git
9615 L:      openrisc@lists.librecores.org
9616 W:      http://openrisc.io
9617 S:      Maintained
9618 F:      arch/openrisc/
9619
9620 OPENVSWITCH
9621 M:      Pravin Shelar <pshelar@nicira.com>
9622 L:      netdev@vger.kernel.org
9623 L:      dev@openvswitch.org
9624 W:      http://openvswitch.org
9625 S:      Maintained
9626 F:      net/openvswitch/
9627 F:      include/uapi/linux/openvswitch.h
9628
9629 OPERATING PERFORMANCE POINTS (OPP)
9630 M:      Viresh Kumar <vireshk@kernel.org>
9631 M:      Nishanth Menon <nm@ti.com>
9632 M:      Stephen Boyd <sboyd@codeaurora.org>
9633 L:      linux-pm@vger.kernel.org
9634 S:      Maintained
9635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9636 F:      drivers/base/power/opp/
9637 F:      include/linux/pm_opp.h
9638 F:      Documentation/power/opp.txt
9639 F:      Documentation/devicetree/bindings/opp/
9640
9641 OPL4 DRIVER
9642 M:      Clemens Ladisch <clemens@ladisch.de>
9643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9644 T:      git git://git.alsa-project.org/alsa-kernel.git
9645 S:      Maintained
9646 F:      sound/drivers/opl4/
9647
9648 OPROFILE
9649 M:      Robert Richter <rric@kernel.org>
9650 L:      oprofile-list@lists.sf.net
9651 S:      Maintained
9652 F:      arch/*/include/asm/oprofile*.h
9653 F:      arch/*/oprofile/
9654 F:      drivers/oprofile/
9655 F:      include/linux/oprofile.h
9656
9657 OP-TEE DRIVER
9658 M:      Jens Wiklander <jens.wiklander@linaro.org>
9659 S:      Maintained
9660 F:      drivers/tee/optee/
9661
9662 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9663 M:      Mark Fasheh <mfasheh@versity.com>
9664 M:      Joel Becker <jlbec@evilplan.org>
9665 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9666 W:      http://ocfs2.wiki.kernel.org
9667 S:      Supported
9668 F:      Documentation/filesystems/ocfs2.txt
9669 F:      Documentation/filesystems/dlmfs.txt
9670 F:      fs/ocfs2/
9671
9672 ORINOCO DRIVER
9673 L:      linux-wireless@vger.kernel.org
9674 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9675 W:      http://www.nongnu.org/orinoco/
9676 S:      Orphan
9677 F:      drivers/net/wireless/intersil/orinoco/
9678
9679 OSD LIBRARY and FILESYSTEM
9680 M:      Boaz Harrosh <ooo@electrozaur.com>
9681 S:      Maintained
9682 F:      drivers/scsi/osd/
9683 F:      include/scsi/osd_*
9684 F:      fs/exofs/
9685
9686 OVERLAY FILESYSTEM
9687 M:      Miklos Szeredi <miklos@szeredi.hu>
9688 L:      linux-unionfs@vger.kernel.org
9689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9690 S:      Supported
9691 F:      fs/overlayfs/
9692 F:      Documentation/filesystems/overlayfs.txt
9693
9694 ORANGEFS FILESYSTEM
9695 M:      Mike Marshall <hubcap@omnibond.com>
9696 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9698 S:      Supported
9699 F:      fs/orangefs/
9700 F:      Documentation/filesystems/orangefs.txt
9701
9702 P54 WIRELESS DRIVER
9703 M:      Christian Lamparter <chunkeey@googlemail.com>
9704 L:      linux-wireless@vger.kernel.org
9705 W:      http://wireless.kernel.org/en/users/Drivers/p54
9706 S:      Maintained
9707 F:      drivers/net/wireless/intersil/p54/
9708
9709 PA SEMI ETHERNET DRIVER
9710 L:      netdev@vger.kernel.org
9711 S:      Orphan
9712 F:      drivers/net/ethernet/pasemi/*
9713
9714 PA SEMI SMBUS DRIVER
9715 L:      linux-i2c@vger.kernel.org
9716 S:      Orphan
9717 F:      drivers/i2c/busses/i2c-pasemi.c
9718
9719 PADATA PARALLEL EXECUTION MECHANISM
9720 M:      Steffen Klassert <steffen.klassert@secunet.com>
9721 L:      linux-crypto@vger.kernel.org
9722 S:      Maintained
9723 F:      kernel/padata.c
9724 F:      include/linux/padata.h
9725 F:      Documentation/padata.txt
9726
9727 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9728 M:      Harald Welte <laforge@gnumonks.org>
9729 L:      platform-driver-x86@vger.kernel.org
9730 S:      Maintained
9731 F:      drivers/platform/x86/panasonic-laptop.c
9732
9733 PANASONIC MN10300/AM33/AM34 PORT
9734 M:      David Howells <dhowells@redhat.com>
9735 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9736 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9737 S:      Maintained
9738 F:      Documentation/mn10300/
9739 F:      arch/mn10300/
9740
9741 PARALLEL LCD/KEYPAD PANEL DRIVER
9742 M:      Willy Tarreau <willy@haproxy.com>
9743 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9744 S:      Odd Fixes
9745 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9746 F:      drivers/misc/panel.c
9747
9748 PARALLEL PORT SUBSYSTEM
9749 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9750 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9751 L:      linux-parport@lists.infradead.org (subscribers-only)
9752 S:      Maintained
9753 F:      drivers/parport/
9754 F:      include/linux/parport*.h
9755 F:      drivers/char/ppdev.c
9756 F:      include/uapi/linux/ppdev.h
9757 F:      Documentation/parport*.txt
9758
9759 PARAVIRT_OPS INTERFACE
9760 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9761 M:      Chris Wright <chrisw@sous-sol.org>
9762 M:      Alok Kataria <akataria@vmware.com>
9763 M:      Rusty Russell <rusty@rustcorp.com.au>
9764 L:      virtualization@lists.linux-foundation.org
9765 S:      Supported
9766 F:      Documentation/virtual/paravirt_ops.txt
9767 F:      arch/*/kernel/paravirt*
9768 F:      arch/*/include/asm/paravirt.h
9769 F:      include/linux/hypervisor.h
9770
9771 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9772 M:      Tim Waugh <tim@cyberelk.net>
9773 L:      linux-parport@lists.infradead.org (subscribers-only)
9774 S:      Maintained
9775 F:      Documentation/blockdev/paride.txt
9776 F:      drivers/block/paride/
9777
9778 PARISC ARCHITECTURE
9779 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9780 M:      Helge Deller <deller@gmx.de>
9781 L:      linux-parisc@vger.kernel.org
9782 W:      http://www.parisc-linux.org/
9783 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9786 S:      Maintained
9787 F:      arch/parisc/
9788 F:      Documentation/parisc/
9789 F:      drivers/parisc/
9790 F:      drivers/char/agp/parisc-agp.c
9791 F:      drivers/input/serio/gscps2.c
9792 F:      drivers/parport/parport_gsc.*
9793 F:      drivers/tty/serial/8250/8250_gsc.c
9794 F:      drivers/video/fbdev/sti*
9795 F:      drivers/video/console/sti*
9796 F:      drivers/video/logo/logo_parisc*
9797
9798 PARMAN
9799 M:      Jiri Pirko <jiri@mellanox.com>
9800 L:      netdev@vger.kernel.org
9801 S:      Supported
9802 F:      lib/parman.c
9803 F:      lib/test_parman.c
9804 F:      include/linux/parman.h
9805
9806 PC87360 HARDWARE MONITORING DRIVER
9807 M:      Jim Cromie <jim.cromie@gmail.com>
9808 L:      linux-hwmon@vger.kernel.org
9809 S:      Maintained
9810 F:      Documentation/hwmon/pc87360
9811 F:      drivers/hwmon/pc87360.c
9812
9813 PC8736x GPIO DRIVER
9814 M:      Jim Cromie <jim.cromie@gmail.com>
9815 S:      Maintained
9816 F:      drivers/char/pc8736x_gpio.c
9817
9818 PC87427 HARDWARE MONITORING DRIVER
9819 M:      Jean Delvare <jdelvare@suse.com>
9820 L:      linux-hwmon@vger.kernel.org
9821 S:      Maintained
9822 F:      Documentation/hwmon/pc87427
9823 F:      drivers/hwmon/pc87427.c
9824
9825 PCA9532 LED DRIVER
9826 M:      Riku Voipio <riku.voipio@iki.fi>
9827 S:      Maintained
9828 F:      drivers/leds/leds-pca9532.c
9829 F:      include/linux/leds-pca9532.h
9830
9831 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9832 M:      Guenter Roeck <linux@roeck-us.net>
9833 L:      linux-i2c@vger.kernel.org
9834 S:      Maintained
9835 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9836
9837 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9838 M:      Khalid Aziz <khalid@gonehiking.org>
9839 S:      Maintained
9840 F:      drivers/firmware/pcdp.*
9841
9842 PCI ERROR RECOVERY
9843 M:      Linas Vepstas <linasvepstas@gmail.com>
9844 L:      linux-pci@vger.kernel.org
9845 S:      Supported
9846 F:      Documentation/PCI/pci-error-recovery.txt
9847
9848 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9849 M:      Russell Currey <ruscur@russell.cc>
9850 L:      linuxppc-dev@lists.ozlabs.org
9851 S:      Supported
9852 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9853 F:      arch/powerpc/kernel/eeh*.c
9854 F:      arch/powerpc/platforms/*/eeh*.c
9855 F:      arch/powerpc/include/*/eeh*.h
9856
9857 PCI SUBSYSTEM
9858 M:      Bjorn Helgaas <bhelgaas@google.com>
9859 L:      linux-pci@vger.kernel.org
9860 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9862 S:      Supported
9863 F:      Documentation/devicetree/bindings/pci/
9864 F:      Documentation/PCI/
9865 F:      drivers/pci/
9866 F:      include/linux/pci*
9867 F:      arch/x86/pci/
9868 F:      arch/x86/kernel/quirks.c
9869
9870 PCI ENDPOINT SUBSYSTEM
9871 M:      Kishon Vijay Abraham I <kishon@ti.com>
9872 L:      linux-pci@vger.kernel.org
9873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9874 S:      Supported
9875 F:      drivers/pci/endpoint/
9876 F:      drivers/misc/pci_endpoint_test.c
9877 F:      tools/pci/
9878
9879 PCI DRIVER FOR ALTERA PCIE IP
9880 M:      Ley Foon Tan <lftan@altera.com>
9881 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9882 L:      linux-pci@vger.kernel.org
9883 S:      Supported
9884 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9885 F:      drivers/pci/host/pcie-altera.c
9886
9887 PCI DRIVER FOR ARM VERSATILE PLATFORM
9888 M:      Rob Herring <robh@kernel.org>
9889 L:      linux-pci@vger.kernel.org
9890 L:      linux-arm-kernel@lists.infradead.org
9891 S:      Maintained
9892 F:      Documentation/devicetree/bindings/pci/versatile.txt
9893 F:      drivers/pci/host/pci-versatile.c
9894
9895 PCI DRIVER FOR ARMADA 8K
9896 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9897 L:      linux-pci@vger.kernel.org
9898 L:      linux-arm-kernel@lists.infradead.org
9899 S:      Maintained
9900 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9901 F:      drivers/pci/dwc/pcie-armada8k.c
9902
9903 PCI DRIVER FOR APPLIEDMICRO XGENE
9904 M:      Tanmay Inamdar <tinamdar@apm.com>
9905 L:      linux-pci@vger.kernel.org
9906 L:      linux-arm-kernel@lists.infradead.org
9907 S:      Maintained
9908 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9909 F:      drivers/pci/host/pci-xgene.c
9910
9911 PCI DRIVER FOR FREESCALE LAYERSCAPE
9912 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9913 M:      Mingkai Hu <mingkai.hu@freescale.com>
9914 M:      Roy Zang <tie-fei.zang@freescale.com>
9915 L:      linuxppc-dev@lists.ozlabs.org
9916 L:      linux-pci@vger.kernel.org
9917 L:      linux-arm-kernel@lists.infradead.org
9918 S:      Maintained
9919 F:      drivers/pci/dwc/*layerscape*
9920
9921 PCI DRIVER FOR IMX6
9922 M:      Richard Zhu <hongxing.zhu@nxp.com>
9923 M:      Lucas Stach <l.stach@pengutronix.de>
9924 L:      linux-pci@vger.kernel.org
9925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9926 S:      Maintained
9927 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9928 F:      drivers/pci/dwc/*imx6*
9929
9930 PCI DRIVER FOR TI KEYSTONE
9931 M:      Murali Karicheri <m-karicheri2@ti.com>
9932 L:      linux-pci@vger.kernel.org
9933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9934 S:      Maintained
9935 F:      drivers/pci/dwc/*keystone*
9936
9937 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9938 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9939 M:      Jason Cooper <jason@lakedaemon.net>
9940 L:      linux-pci@vger.kernel.org
9941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9942 S:      Maintained
9943 F:      drivers/pci/host/*mvebu*
9944
9945 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9946 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9947 L:      linux-pci@vger.kernel.org
9948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9949 S:      Maintained
9950 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9951 F:      drivers/pci/host/pci-aardvark.c
9952
9953 PCI DRIVER FOR MICROSEMI SWITCHTEC
9954 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9955 M:      Stephen Bates <stephen.bates@microsemi.com>
9956 M:      Logan Gunthorpe <logang@deltatee.com>
9957 L:      linux-pci@vger.kernel.org
9958 S:      Maintained
9959 F:      Documentation/switchtec.txt
9960 F:      Documentation/ABI/testing/sysfs-class-switchtec
9961 F:      drivers/pci/switch/switchtec*
9962 F:      include/uapi/linux/switchtec_ioctl.h
9963
9964 PCI DRIVER FOR NVIDIA TEGRA
9965 M:      Thierry Reding <thierry.reding@gmail.com>
9966 L:      linux-tegra@vger.kernel.org
9967 L:      linux-pci@vger.kernel.org
9968 S:      Supported
9969 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9970 F:      drivers/pci/host/pci-tegra.c
9971
9972 PCI DRIVER FOR TI DRA7XX
9973 M:      Kishon Vijay Abraham I <kishon@ti.com>
9974 L:      linux-omap@vger.kernel.org
9975 L:      linux-pci@vger.kernel.org
9976 S:      Supported
9977 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9978 F:      drivers/pci/dwc/pci-dra7xx.c
9979
9980 PCI DRIVER FOR RENESAS R-CAR
9981 M:      Simon Horman <horms@verge.net.au>
9982 L:      linux-pci@vger.kernel.org
9983 L:      linux-renesas-soc@vger.kernel.org
9984 S:      Maintained
9985 F:      drivers/pci/host/*rcar*
9986
9987 PCI DRIVER FOR SAMSUNG EXYNOS
9988 M:      Jingoo Han <jingoohan1@gmail.com>
9989 L:      linux-pci@vger.kernel.org
9990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9991 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9992 S:      Maintained
9993 F:      drivers/pci/dwc/pci-exynos.c
9994
9995 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9996 M:      Jingoo Han <jingoohan1@gmail.com>
9997 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9998 L:      linux-pci@vger.kernel.org
9999 S:      Maintained
10000 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10001 F:      drivers/pci/dwc/*designware*
10002
10003 PCI DRIVER FOR GENERIC OF HOSTS
10004 M:      Will Deacon <will.deacon@arm.com>
10005 L:      linux-pci@vger.kernel.org
10006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10007 S:      Maintained
10008 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10009 F:      drivers/pci/host/pci-host-common.c
10010 F:      drivers/pci/host/pci-host-generic.c
10011
10012 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10013 M:      Keith Busch <keith.busch@intel.com>
10014 L:      linux-pci@vger.kernel.org
10015 S:      Supported
10016 F:      drivers/pci/host/vmd.c
10017
10018 PCIE DRIVER FOR ST SPEAR13XX
10019 M:      Pratyush Anand <pratyush.anand@gmail.com>
10020 L:      linux-pci@vger.kernel.org
10021 S:      Maintained
10022 F:      drivers/pci/dwc/*spear*
10023
10024 PCI MSI DRIVER FOR ALTERA MSI IP
10025 M:      Ley Foon Tan <lftan@altera.com>
10026 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10027 L:      linux-pci@vger.kernel.org
10028 S:      Supported
10029 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10030 F:      drivers/pci/host/pcie-altera-msi.c
10031
10032 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10033 M:      Duc Dang <dhdang@apm.com>
10034 L:      linux-pci@vger.kernel.org
10035 L:      linux-arm-kernel@lists.infradead.org
10036 S:      Maintained
10037 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10038 F:      drivers/pci/host/pci-xgene-msi.c
10039
10040 PCIE DRIVER FOR AXIS ARTPEC
10041 M:      Niklas Cassel <niklas.cassel@axis.com>
10042 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10043 L:      linux-arm-kernel@axis.com
10044 L:      linux-pci@vger.kernel.org
10045 S:      Maintained
10046 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10047 F:      drivers/pci/dwc/*artpec*
10048
10049 PCIE DRIVER FOR HISILICON
10050 M:      Zhou Wang <wangzhou1@hisilicon.com>
10051 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10052 L:      linux-pci@vger.kernel.org
10053 S:      Maintained
10054 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10055 F:      drivers/pci/dwc/pcie-hisi.c
10056
10057 PCIE DRIVER FOR ROCKCHIP
10058 M:      Shawn Lin <shawn.lin@rock-chips.com>
10059 M:      Wenrui Li <wenrui.li@rock-chips.com>
10060 L:      linux-pci@vger.kernel.org
10061 L:      linux-rockchip@lists.infradead.org
10062 S:      Maintained
10063 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10064 F:      drivers/pci/host/pcie-rockchip.c
10065
10066 PCIE DRIVER FOR QUALCOMM MSM
10067 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10068 L:     linux-pci@vger.kernel.org
10069 L:     linux-arm-msm@vger.kernel.org
10070 S:     Maintained
10071 F:     drivers/pci/dwc/*qcom*
10072
10073 PCIE DRIVER FOR CAVIUM THUNDERX
10074 M:      David Daney <david.daney@cavium.com>
10075 L:      linux-pci@vger.kernel.org
10076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10077 S:      Supported
10078 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10079 F:      drivers/pci/host/pci-thunder-*
10080
10081 PCMCIA SUBSYSTEM
10082 P:      Linux PCMCIA Team
10083 L:      linux-pcmcia@lists.infradead.org
10084 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10086 S:      Maintained
10087 F:      Documentation/pcmcia/
10088 F:      tools/pcmcia/
10089 F:      drivers/pcmcia/
10090 F:      include/pcmcia/
10091
10092 PCNET32 NETWORK DRIVER
10093 M:      Don Fry <pcnet32@frontier.com>
10094 L:      netdev@vger.kernel.org
10095 S:      Maintained
10096 F:      drivers/net/ethernet/amd/pcnet32.c
10097
10098 PCRYPT PARALLEL CRYPTO ENGINE
10099 M:      Steffen Klassert <steffen.klassert@secunet.com>
10100 L:      linux-crypto@vger.kernel.org
10101 S:      Maintained
10102 F:      crypto/pcrypt.c
10103 F:      include/crypto/pcrypt.h
10104
10105 PER-CPU MEMORY ALLOCATOR
10106 M:      Tejun Heo <tj@kernel.org>
10107 M:      Christoph Lameter <cl@linux.com>
10108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10109 S:      Maintained
10110 F:      include/linux/percpu*.h
10111 F:      mm/percpu*.c
10112 F:      arch/*/include/asm/percpu.h
10113
10114 PER-TASK DELAY ACCOUNTING
10115 M:      Balbir Singh <bsingharora@gmail.com>
10116 S:      Maintained
10117 F:      include/linux/delayacct.h
10118 F:      kernel/delayacct.c
10119
10120 PERFORMANCE EVENTS SUBSYSTEM
10121 M:      Peter Zijlstra <peterz@infradead.org>
10122 M:      Ingo Molnar <mingo@redhat.com>
10123 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10124 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10125 L:      linux-kernel@vger.kernel.org
10126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10127 S:      Supported
10128 F:      kernel/events/*
10129 F:      include/linux/perf_event.h
10130 F:      include/uapi/linux/perf_event.h
10131 F:      arch/*/kernel/perf_event*.c
10132 F:      arch/*/kernel/*/perf_event*.c
10133 F:      arch/*/kernel/*/*/perf_event*.c
10134 F:      arch/*/include/asm/perf_event.h
10135 F:      arch/*/kernel/perf_callchain.c
10136 F:      arch/*/events/*
10137 F:      tools/perf/
10138
10139 PERSONALITY HANDLING
10140 M:      Christoph Hellwig <hch@infradead.org>
10141 L:      linux-abi-devel@lists.sourceforge.net
10142 S:      Maintained
10143 F:      include/linux/personality.h
10144 F:      include/uapi/linux/personality.h
10145
10146 PHONET PROTOCOL
10147 M:      Remi Denis-Courmont <courmisch@gmail.com>
10148 S:      Supported
10149 F:      Documentation/networking/phonet.txt
10150 F:      include/linux/phonet.h
10151 F:      include/net/phonet/
10152 F:      include/uapi/linux/phonet.h
10153 F:      net/phonet/
10154
10155 PHRAM MTD DRIVER
10156 M:      Joern Engel <joern@lazybastard.org>
10157 L:      linux-mtd@lists.infradead.org
10158 S:      Maintained
10159 F:      drivers/mtd/devices/phram.c
10160
10161 PICOLCD HID DRIVER
10162 M:      Bruno Prémont <bonbons@linux-vserver.org>
10163 L:      linux-input@vger.kernel.org
10164 S:      Maintained
10165 F:      drivers/hid/hid-picolcd*
10166
10167 PICOXCELL SUPPORT
10168 M:      Jamie Iles <jamie@jamieiles.com>
10169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10170 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10171 S:      Supported
10172 F:      arch/arm/boot/dts/picoxcell*
10173 F:      arch/arm/mach-picoxcell/
10174 F:      drivers/crypto/picoxcell*
10175
10176 PIN CONTROL SUBSYSTEM
10177 M:      Linus Walleij <linus.walleij@linaro.org>
10178 L:      linux-gpio@vger.kernel.org
10179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10180 S:      Maintained
10181 F:      Documentation/devicetree/bindings/pinctrl/
10182 F:      Documentation/pinctrl.txt
10183 F:      drivers/pinctrl/
10184 F:      include/linux/pinctrl/
10185
10186 PIN CONTROLLER - ATMEL AT91
10187 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10189 S:      Maintained
10190 F:      drivers/pinctrl/pinctrl-at91.*
10191
10192 PIN CONTROLLER - ATMEL AT91 PIO4
10193 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10195 L:      linux-gpio@vger.kernel.org
10196 S:      Supported
10197 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10198
10199 PIN CONTROLLER - INTEL
10200 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10201 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10202 S:      Maintained
10203 F:      drivers/pinctrl/intel/
10204
10205 PIN CONTROLLER - RENESAS
10206 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10207 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10208 L:      linux-renesas-soc@vger.kernel.org
10209 S:      Maintained
10210 F:      drivers/pinctrl/sh-pfc/
10211
10212 PIN CONTROLLER - SAMSUNG
10213 M:      Tomasz Figa <tomasz.figa@gmail.com>
10214 M:      Krzysztof Kozlowski <krzk@kernel.org>
10215 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10217 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10218 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10220 S:      Maintained
10221 F:      drivers/pinctrl/samsung/
10222 F:      include/dt-bindings/pinctrl/samsung.h
10223 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10224
10225 PIN CONTROLLER - SINGLE
10226 M:      Tony Lindgren <tony@atomide.com>
10227 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10229 L:      linux-omap@vger.kernel.org
10230 S:      Maintained
10231 F:      drivers/pinctrl/pinctrl-single.c
10232
10233 PIN CONTROLLER - ST SPEAR
10234 M:      Viresh Kumar <vireshk@kernel.org>
10235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10236 W:      http://www.st.com/spear
10237 S:      Maintained
10238 F:      drivers/pinctrl/spear/
10239
10240 PISTACHIO SOC SUPPORT
10241 M:      James Hartley <james.hartley@imgtec.com>
10242 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10243 L:      linux-mips@linux-mips.org
10244 S:      Maintained
10245 F:      arch/mips/pistachio/
10246 F:      arch/mips/include/asm/mach-pistachio/
10247 F:      arch/mips/boot/dts/img/pistachio*
10248 F:      arch/mips/configs/pistachio*_defconfig
10249
10250 PKTCDVD DRIVER
10251 S:      Orphan
10252 M:      linux-block@vger.kernel.org
10253 F:      drivers/block/pktcdvd.c
10254 F:      include/linux/pktcdvd.h
10255 F:      include/uapi/linux/pktcdvd.h
10256
10257 PKUNITY SOC DRIVERS
10258 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10259 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10260 S:      Maintained
10261 T:      git git://github.com/gxt/linux.git
10262 F:      drivers/input/serio/i8042-unicore32io.h
10263 F:      drivers/i2c/busses/i2c-puv3.c
10264 F:      drivers/video/fbdev/fb-puv3.c
10265 F:      drivers/rtc/rtc-puv3.c
10266
10267 PMBUS HARDWARE MONITORING DRIVERS
10268 M:      Guenter Roeck <linux@roeck-us.net>
10269 L:      linux-hwmon@vger.kernel.org
10270 W:      http://hwmon.wiki.kernel.org/
10271 W:      http://www.roeck-us.net/linux/drivers/
10272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10273 S:      Maintained
10274 F:      Documentation/hwmon/pmbus
10275 F:      drivers/hwmon/pmbus/
10276 F:      include/linux/pmbus.h
10277
10278 PMC SIERRA MaxRAID DRIVER
10279 L:      linux-scsi@vger.kernel.org
10280 W:      http://www.pmc-sierra.com/
10281 S:      Orphan
10282 F:      drivers/scsi/pmcraid.*
10283
10284 PMC SIERRA PM8001 DRIVER
10285 M:      Jack Wang <jinpu.wang@profitbricks.com>
10286 M:      lindar_liu@usish.com
10287 L:      linux-scsi@vger.kernel.org
10288 S:      Supported
10289 F:      drivers/scsi/pm8001/
10290
10291 POSIX CLOCKS and TIMERS
10292 M:      Thomas Gleixner <tglx@linutronix.de>
10293 L:      linux-kernel@vger.kernel.org
10294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10295 S:      Maintained
10296 F:      fs/timerfd.c
10297 F:      include/linux/timer*
10298 F:      kernel/time/*timer*
10299
10300 POWER MANAGEMENT CORE
10301 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10302 L:      linux-pm@vger.kernel.org
10303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10304 B:      https://bugzilla.kernel.org
10305 S:      Supported
10306 F:      drivers/base/power/
10307 F:      include/linux/pm.h
10308 F:      include/linux/pm_*
10309 F:      include/linux/powercap.h
10310 F:      drivers/powercap/
10311
10312 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10313 M:      Sebastian Reichel <sre@kernel.org>
10314 L:      linux-pm@vger.kernel.org
10315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10316 S:      Maintained
10317 F:      Documentation/devicetree/bindings/power/supply/
10318 F:      include/linux/power_supply.h
10319 F:      drivers/power/supply/
10320
10321 POWER STATE COORDINATION INTERFACE (PSCI)
10322 M:      Mark Rutland <mark.rutland@arm.com>
10323 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10324 L:      linux-arm-kernel@lists.infradead.org
10325 S:      Maintained
10326 F:      drivers/firmware/psci*.c
10327 F:      include/linux/psci.h
10328 F:      include/uapi/linux/psci.h
10329
10330 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10331 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10332 L:      linuxppc-dev@lists.ozlabs.org
10333 S:      Maintained
10334 F:      drivers/char/powernv-op-panel.c
10335
10336 PNP SUPPORT
10337 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10338 S:      Maintained
10339 F:      drivers/pnp/
10340
10341 PPP PROTOCOL DRIVERS AND COMPRESSORS
10342 M:      Paul Mackerras <paulus@samba.org>
10343 L:      linux-ppp@vger.kernel.org
10344 S:      Maintained
10345 F:      drivers/net/ppp/ppp_*
10346
10347 PPP OVER ATM (RFC 2364)
10348 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10349 S:      Maintained
10350 F:      net/atm/pppoatm.c
10351 F:      include/uapi/linux/atmppp.h
10352
10353 PPP OVER ETHERNET
10354 M:      Michal Ostrowski <mostrows@earthlink.net>
10355 S:      Maintained
10356 F:      drivers/net/ppp/pppoe.c
10357 F:      drivers/net/ppp/pppox.c
10358
10359 PPP OVER L2TP
10360 M:      James Chapman <jchapman@katalix.com>
10361 S:      Maintained
10362 F:      net/l2tp/l2tp_ppp.c
10363 F:      include/linux/if_pppol2tp.h
10364 F:      include/uapi/linux/if_pppol2tp.h
10365
10366 PPS SUPPORT
10367 M:      Rodolfo Giometti <giometti@enneenne.com>
10368 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10369 L:      linuxpps@ml.enneenne.com (subscribers-only)
10370 S:      Maintained
10371 F:      Documentation/pps/
10372 F:      drivers/pps/
10373 F:      include/linux/pps*.h
10374
10375 PPTP DRIVER
10376 M:      Dmitry Kozlov <xeb@mail.ru>
10377 L:      netdev@vger.kernel.org
10378 S:      Maintained
10379 F:      drivers/net/ppp/pptp.c
10380 W:      http://sourceforge.net/projects/accel-pptp
10381
10382 PREEMPTIBLE KERNEL
10383 M:      Robert Love <rml@tech9.net>
10384 L:      kpreempt-tech@lists.sourceforge.net
10385 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10386 S:      Supported
10387 F:      Documentation/preempt-locking.txt
10388 F:      include/linux/preempt.h
10389
10390 PRINTK
10391 M:      Petr Mladek <pmladek@suse.com>
10392 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10393 R:      Steven Rostedt <rostedt@goodmis.org>
10394 S:      Maintained
10395 F:      kernel/printk/
10396 F:      include/linux/printk.h
10397
10398 PRISM54 WIRELESS DRIVER
10399 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10400 L:      linux-wireless@vger.kernel.org
10401 W:      http://wireless.kernel.org/en/users/Drivers/p54
10402 S:      Obsolete
10403 F:      drivers/net/wireless/intersil/prism54/
10404
10405 PS3 NETWORK SUPPORT
10406 M:      Geoff Levand <geoff@infradead.org>
10407 L:      netdev@vger.kernel.org
10408 L:      linuxppc-dev@lists.ozlabs.org
10409 S:      Maintained
10410 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10411
10412 PS3 PLATFORM SUPPORT
10413 M:      Geoff Levand <geoff@infradead.org>
10414 L:      linuxppc-dev@lists.ozlabs.org
10415 S:      Maintained
10416 F:      arch/powerpc/boot/ps3*
10417 F:      arch/powerpc/include/asm/lv1call.h
10418 F:      arch/powerpc/include/asm/ps3*.h
10419 F:      arch/powerpc/platforms/ps3/
10420 F:      drivers/*/ps3*
10421 F:      drivers/ps3/
10422 F:      drivers/rtc/rtc-ps3.c
10423 F:      drivers/usb/host/*ps3.c
10424 F:      sound/ppc/snd_ps3*
10425
10426 PS3VRAM DRIVER
10427 M:      Jim Paris <jim@jtan.com>
10428 M:      Geoff Levand <geoff@infradead.org>
10429 L:      linuxppc-dev@lists.ozlabs.org
10430 S:      Maintained
10431 F:      drivers/block/ps3vram.c
10432
10433 PSAMPLE PACKET SAMPLING SUPPORT:
10434 M:      Yotam Gigi <yotamg@mellanox.com>
10435 S:      Maintained
10436 F:      net/psample
10437 F:      include/net/psample.h
10438 F:      include/uapi/linux/psample.h
10439
10440 PSTORE FILESYSTEM
10441 M:      Kees Cook <keescook@chromium.org>
10442 M:      Anton Vorontsov <anton@enomsg.org>
10443 M:      Colin Cross <ccross@android.com>
10444 M:      Tony Luck <tony.luck@intel.com>
10445 S:      Maintained
10446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10447 F:      fs/pstore/
10448 F:      include/linux/pstore*
10449 F:      drivers/firmware/efi/efi-pstore.c
10450 F:      drivers/acpi/apei/erst.c
10451 F:      Documentation/admin-guide/ramoops.rst
10452 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10453 K:      \b(pstore|ramoops)
10454
10455 PTP HARDWARE CLOCK SUPPORT
10456 M:      Richard Cochran <richardcochran@gmail.com>
10457 L:      netdev@vger.kernel.org
10458 S:      Maintained
10459 W:      http://linuxptp.sourceforge.net/
10460 F:      Documentation/ABI/testing/sysfs-ptp
10461 F:      Documentation/ptp/*
10462 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10463 F:      drivers/net/phy/dp83640*
10464 F:      drivers/ptp/*
10465 F:      include/linux/ptp_cl*
10466
10467 PTRACE SUPPORT
10468 M:      Roland McGrath <roland@hack.frob.com>
10469 M:      Oleg Nesterov <oleg@redhat.com>
10470 S:      Maintained
10471 F:      include/asm-generic/syscall.h
10472 F:      include/linux/ptrace.h
10473 F:      include/linux/regset.h
10474 F:      include/linux/tracehook.h
10475 F:      include/uapi/linux/ptrace.h
10476 F:      kernel/ptrace.c
10477
10478 PULSE8-CEC DRIVER
10479 M:      Hans Verkuil <hverkuil@xs4all.nl>
10480 L:      linux-media@vger.kernel.org
10481 T:      git git://linuxtv.org/media_tree.git
10482 S:      Maintained
10483 F:      drivers/media/usb/pulse8-cec/*
10484
10485 PVRUSB2 VIDEO4LINUX DRIVER
10486 M:      Mike Isely <isely@pobox.com>
10487 L:      pvrusb2@isely.net       (subscribers-only)
10488 L:      linux-media@vger.kernel.org
10489 W:      http://www.isely.net/pvrusb2/
10490 T:      git git://linuxtv.org/media_tree.git
10491 S:      Maintained
10492 F:      Documentation/media/v4l-drivers/pvrusb2*
10493 F:      drivers/media/usb/pvrusb2/
10494
10495 PWC WEBCAM DRIVER
10496 M:      Hans Verkuil <hverkuil@xs4all.nl>
10497 L:      linux-media@vger.kernel.org
10498 T:      git git://linuxtv.org/media_tree.git
10499 S:      Odd Fixes
10500 F:      drivers/media/usb/pwc/*
10501
10502 PWM FAN DRIVER
10503 M:      Kamil Debski <kamil@wypas.org>
10504 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10505 L:      linux-hwmon@vger.kernel.org
10506 S:      Supported
10507 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10508 F:      Documentation/hwmon/pwm-fan
10509 F:      drivers/hwmon/pwm-fan.c
10510
10511 PWM SUBSYSTEM
10512 M:      Thierry Reding <thierry.reding@gmail.com>
10513 L:      linux-pwm@vger.kernel.org
10514 S:      Maintained
10515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10516 F:      Documentation/pwm.txt
10517 F:      Documentation/devicetree/bindings/pwm/
10518 F:      include/linux/pwm.h
10519 F:      drivers/pwm/
10520 F:      drivers/video/backlight/pwm_bl.c
10521 F:      include/linux/pwm_backlight.h
10522 F:      drivers/gpio/gpio-mvebu.c
10523 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10524
10525 PXA2xx/PXA3xx SUPPORT
10526 M:      Daniel Mack <daniel@zonque.org>
10527 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10528 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10530 T:      git git://github.com/hzhuang1/linux.git
10531 T:      git git://github.com/rjarzmik/linux.git
10532 S:      Maintained
10533 F:      arch/arm/boot/dts/pxa*
10534 F:      arch/arm/mach-pxa/
10535 F:      drivers/dma/pxa*
10536 F:      drivers/pcmcia/pxa2xx*
10537 F:      drivers/pinctrl/pxa/
10538 F:      drivers/spi/spi-pxa2xx*
10539 F:      drivers/usb/gadget/udc/pxa2*
10540 F:      include/sound/pxa2xx-lib.h
10541 F:      sound/arm/pxa*
10542 F:      sound/soc/pxa/
10543
10544 PXA GPIO DRIVER
10545 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10546 L:      linux-gpio@vger.kernel.org
10547 S:      Maintained
10548 F:      drivers/gpio/gpio-pxa.c
10549
10550 PXA3xx NAND FLASH DRIVER
10551 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10552 L:      linux-mtd@lists.infradead.org
10553 S:      Maintained
10554 F:      drivers/mtd/nand/pxa3xx_nand.c
10555
10556 MMP SUPPORT
10557 M:      Eric Miao <eric.y.miao@gmail.com>
10558 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10560 T:      git git://github.com/hzhuang1/linux.git
10561 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10562 S:      Maintained
10563 F:      arch/arm/boot/dts/mmp*
10564 F:      arch/arm/mach-mmp/
10565
10566 PXA MMCI DRIVER
10567 S:      Orphan
10568
10569 PXA RTC DRIVER
10570 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10571 L:      linux-rtc@vger.kernel.org
10572 S:      Maintained
10573
10574 QAT DRIVER
10575 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10576 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10577 L:      qat-linux@intel.com
10578 S:      Supported
10579 F:      drivers/crypto/qat/
10580
10581 QIB DRIVER
10582 M:      Mike Marciniszyn <infinipath@intel.com>
10583 L:      linux-rdma@vger.kernel.org
10584 S:      Supported
10585 F:      drivers/infiniband/hw/qib/
10586
10587 QLOGIC QLA1280 SCSI DRIVER
10588 M:      Michael Reed <mdr@sgi.com>
10589 L:      linux-scsi@vger.kernel.org
10590 S:      Maintained
10591 F:      drivers/scsi/qla1280.[ch]
10592
10593 QLOGIC QLA2XXX FC-SCSI DRIVER
10594 M:      qla2xxx-upstream@qlogic.com
10595 L:      linux-scsi@vger.kernel.org
10596 S:      Supported
10597 F:      Documentation/scsi/LICENSE.qla2xxx
10598 F:      drivers/scsi/qla2xxx/
10599
10600 QLOGIC QLA4XXX iSCSI DRIVER
10601 M:      QLogic-Storage-Upstream@qlogic.com
10602 L:      linux-scsi@vger.kernel.org
10603 S:      Supported
10604 F:      Documentation/scsi/LICENSE.qla4xxx
10605 F:      drivers/scsi/qla4xxx/
10606
10607 QLOGIC QLA3XXX NETWORK DRIVER
10608 M:      Dept-GELinuxNICDev@cavium.com
10609 L:      netdev@vger.kernel.org
10610 S:      Supported
10611 F:      Documentation/networking/LICENSE.qla3xxx
10612 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10613
10614 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10615 M:      Harish Patil <harish.patil@cavium.com>
10616 M:      Manish Chopra <manish.chopra@cavium.com>
10617 M:      Dept-GELinuxNICDev@cavium.com
10618 L:      netdev@vger.kernel.org
10619 S:      Supported
10620 F:      drivers/net/ethernet/qlogic/qlcnic/
10621
10622 QLOGIC QLGE 10Gb ETHERNET DRIVER
10623 M:      Harish Patil <harish.patil@cavium.com>
10624 M:      Manish Chopra <manish.chopra@cavium.com>
10625 M:      Dept-GELinuxNICDev@cavium.com
10626 L:      netdev@vger.kernel.org
10627 S:      Supported
10628 F:      drivers/net/ethernet/qlogic/qlge/
10629
10630 QLOGIC QL4xxx ETHERNET DRIVER
10631 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10632 M:      Ariel Elior <Ariel.Elior@cavium.com>
10633 M:      everest-linux-l2@cavium.com
10634 L:      netdev@vger.kernel.org
10635 S:      Supported
10636 F:      drivers/net/ethernet/qlogic/qed/
10637 F:      include/linux/qed/
10638 F:      drivers/net/ethernet/qlogic/qede/
10639
10640 QLOGIC QL41xxx ISCSI DRIVER
10641 M:      QLogic-Storage-Upstream@cavium.com
10642 L:      linux-scsi@vger.kernel.org
10643 S:      Supported
10644 F:      drivers/scsi/qedi/
10645
10646 QLOGIC QL41xxx FCOE DRIVER
10647 M:      QLogic-Storage-Upstream@cavium.com
10648 L:      linux-scsi@vger.kernel.org
10649 S:      Supported
10650 F:      drivers/scsi/qedf/
10651
10652 QNX4 FILESYSTEM
10653 M:      Anders Larsen <al@alarsen.net>
10654 W:      http://www.alarsen.net/linux/qnx4fs/
10655 S:      Maintained
10656 F:      fs/qnx4/
10657 F:      include/uapi/linux/qnx4_fs.h
10658 F:      include/uapi/linux/qnxtypes.h
10659
10660 QORIQ DPAA2 FSL-MC BUS DRIVER
10661 M:      Stuart Yoder <stuyoder@gmail.com>
10662 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10663 L:      linux-kernel@vger.kernel.org
10664 S:      Maintained
10665 F:      drivers/staging/fsl-mc/
10666 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10667
10668 QT1010 MEDIA DRIVER
10669 M:      Antti Palosaari <crope@iki.fi>
10670 L:      linux-media@vger.kernel.org
10671 W:      https://linuxtv.org
10672 W:      http://palosaari.fi/linux/
10673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10674 T:      git git://linuxtv.org/anttip/media_tree.git
10675 S:      Maintained
10676 F:      drivers/media/tuners/qt1010*
10677
10678 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10679 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10680 L:      linux-wireless@vger.kernel.org
10681 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10682 S:      Supported
10683 F:      drivers/net/wireless/ath/ath9k/
10684
10685 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10686 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10687 L:      ath10k@lists.infradead.org
10688 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10690 S:      Supported
10691 F:      drivers/net/wireless/ath/ath10k/
10692
10693 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10694 M:      Timur Tabi <timur@codeaurora.org>
10695 L:      netdev@vger.kernel.org
10696 S:      Supported
10697 F:      drivers/net/ethernet/qualcomm/emac/
10698
10699 QUALCOMM HEXAGON ARCHITECTURE
10700 M:      Richard Kuo <rkuo@codeaurora.org>
10701 L:      linux-hexagon@vger.kernel.org
10702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10703 S:      Supported
10704 F:      arch/hexagon/
10705
10706 QUALCOMM WCN36XX WIRELESS DRIVER
10707 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10708 L:      wcn36xx@lists.infradead.org
10709 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10710 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10711 S:      Supported
10712 F:      drivers/net/wireless/ath/wcn36xx/
10713
10714 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10715 M:      Gabriel Somlo <somlo@cmu.edu>
10716 M:      "Michael S. Tsirkin" <mst@redhat.com>
10717 L:      qemu-devel@nongnu.org
10718 S:      Maintained
10719 F:      drivers/firmware/qemu_fw_cfg.c
10720
10721 QUANTENNA QTNFMAC WIRELESS DRIVER
10722 M:   Igor Mitsyanko <imitsyanko@quantenna.com>
10723 M:   Avinash Patil <avinashp@quantenna.com>
10724 M:   Sergey Matyukevich <smatyukevich@quantenna.com>
10725 L:   linux-wireless@vger.kernel.org
10726 S:   Maintained
10727 F:   drivers/net/wireless/quantenna
10728
10729 RADOS BLOCK DEVICE (RBD)
10730 M:      Ilya Dryomov <idryomov@gmail.com>
10731 M:      Sage Weil <sage@redhat.com>
10732 M:      Alex Elder <elder@kernel.org>
10733 L:      ceph-devel@vger.kernel.org
10734 W:      http://ceph.com/
10735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10736 T:      git git://github.com/ceph/ceph-client.git
10737 S:      Supported
10738 F:      Documentation/ABI/testing/sysfs-bus-rbd
10739 F:      drivers/block/rbd.c
10740 F:      drivers/block/rbd_types.h
10741
10742 RADEON FRAMEBUFFER DISPLAY DRIVER
10743 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10744 L:      linux-fbdev@vger.kernel.org
10745 S:      Maintained
10746 F:      drivers/video/fbdev/aty/radeon*
10747 F:      include/uapi/linux/radeonfb.h
10748
10749 RADIOSHARK RADIO DRIVER
10750 M:      Hans Verkuil <hverkuil@xs4all.nl>
10751 L:      linux-media@vger.kernel.org
10752 T:      git git://linuxtv.org/media_tree.git
10753 S:      Maintained
10754 F:      drivers/media/radio/radio-shark.c
10755
10756 RADIOSHARK2 RADIO DRIVER
10757 M:      Hans Verkuil <hverkuil@xs4all.nl>
10758 L:      linux-media@vger.kernel.org
10759 T:      git git://linuxtv.org/media_tree.git
10760 S:      Maintained
10761 F:      drivers/media/radio/radio-shark2.c
10762 F:      drivers/media/radio/radio-tea5777.c
10763
10764 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10765 M:      Paul Mackerras <paulus@samba.org>
10766 L:      linux-fbdev@vger.kernel.org
10767 S:      Maintained
10768 F:      drivers/video/fbdev/aty/aty128fb.c
10769
10770 RAINSHADOW-CEC DRIVER
10771 M:      Hans Verkuil <hverkuil@xs4all.nl>
10772 L:      linux-media@vger.kernel.org
10773 T:      git git://linuxtv.org/media_tree.git
10774 S:      Maintained
10775 F:      drivers/media/usb/rainshadow-cec/*
10776
10777 RALINK MIPS ARCHITECTURE
10778 M:      John Crispin <john@phrozen.org>
10779 L:      linux-mips@linux-mips.org
10780 S:      Maintained
10781 F:      arch/mips/ralink
10782
10783 RALINK RT2X00 WIRELESS LAN DRIVER
10784 P:      rt2x00 project
10785 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10786 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10787 L:      linux-wireless@vger.kernel.org
10788 S:      Maintained
10789 F:      drivers/net/wireless/ralink/rt2x00/
10790
10791 RAMDISK RAM BLOCK DEVICE DRIVER
10792 M:      Jens Axboe <axboe@kernel.dk>
10793 S:      Maintained
10794 F:      Documentation/blockdev/ramdisk.txt
10795 F:      drivers/block/brd.c
10796
10797 RANDOM NUMBER DRIVER
10798 M:      "Theodore Ts'o" <tytso@mit.edu>
10799 S:      Maintained
10800 F:      drivers/char/random.c
10801
10802 RAPIDIO SUBSYSTEM
10803 M:      Matt Porter <mporter@kernel.crashing.org>
10804 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10805 S:      Maintained
10806 F:      drivers/rapidio/
10807
10808 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10809 L:      linux-wireless@vger.kernel.org
10810 S:      Orphan
10811 F:      drivers/net/wireless/ray*
10812
10813 RCUTORTURE MODULE
10814 M:      Josh Triplett <josh@joshtriplett.org>
10815 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10816 L:      linux-kernel@vger.kernel.org
10817 S:      Supported
10818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10819 F:      Documentation/RCU/torture.txt
10820 F:      kernel/rcu/rcutorture.c
10821
10822 RCUTORTURE TEST FRAMEWORK
10823 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10824 M:      Josh Triplett <josh@joshtriplett.org>
10825 R:      Steven Rostedt <rostedt@goodmis.org>
10826 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10827 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10828 L:      linux-kernel@vger.kernel.org
10829 S:      Supported
10830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10831 F:      tools/testing/selftests/rcutorture
10832
10833 RDC R-321X SoC
10834 M:      Florian Fainelli <florian@openwrt.org>
10835 S:      Maintained
10836
10837 RDC R6040 FAST ETHERNET DRIVER
10838 M:      Florian Fainelli <f.fainelli@gmail.com>
10839 L:      netdev@vger.kernel.org
10840 S:      Maintained
10841 F:      drivers/net/ethernet/rdc/r6040.c
10842
10843 RDS - RELIABLE DATAGRAM SOCKETS
10844 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10845 L:      netdev@vger.kernel.org
10846 L:      linux-rdma@vger.kernel.org
10847 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10848 W:      https://oss.oracle.com/projects/rds/
10849 S:      Supported
10850 F:      net/rds/
10851 F:      Documentation/networking/rds.txt
10852
10853 RDMAVT - RDMA verbs software
10854 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10855 L:      linux-rdma@vger.kernel.org
10856 S:      Supported
10857 F:      drivers/infiniband/sw/rdmavt
10858
10859 RDT - RESOURCE ALLOCATION
10860 M:      Fenghua Yu <fenghua.yu@intel.com>
10861 L:      linux-kernel@vger.kernel.org
10862 S:      Supported
10863 F:      arch/x86/kernel/cpu/intel_rdt*
10864 F:      arch/x86/include/asm/intel_rdt*
10865 F:      Documentation/x86/intel_rdt*
10866
10867 READ-COPY UPDATE (RCU)
10868 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10869 M:      Josh Triplett <josh@joshtriplett.org>
10870 R:      Steven Rostedt <rostedt@goodmis.org>
10871 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10872 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10873 L:      linux-kernel@vger.kernel.org
10874 W:      http://www.rdrop.com/users/paulmck/RCU/
10875 S:      Supported
10876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10877 F:      Documentation/RCU/
10878 X:      Documentation/RCU/torture.txt
10879 F:      include/linux/rcu*
10880 X:      include/linux/srcu.h
10881 F:      kernel/rcu/
10882 X:      kernel/torture.c
10883
10884 REAL TIME CLOCK (RTC) SUBSYSTEM
10885 M:      Alessandro Zummo <a.zummo@towertech.it>
10886 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10887 L:      linux-rtc@vger.kernel.org
10888 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10890 S:      Maintained
10891 F:      Documentation/devicetree/bindings/rtc/
10892 F:      Documentation/rtc.txt
10893 F:      drivers/rtc/
10894 F:      include/linux/rtc.h
10895 F:      include/uapi/linux/rtc.h
10896 F:      include/linux/rtc/
10897 F:      include/linux/platform_data/rtc-*
10898 F:      tools/testing/selftests/timers/rtctest.c
10899
10900 REALTEK AUDIO CODECS
10901 M:      Bard Liao <bardliao@realtek.com>
10902 M:      Oder Chiou <oder_chiou@realtek.com>
10903 S:      Maintained
10904 F:      sound/soc/codecs/rt*
10905 F:      include/sound/rt*.h
10906
10907 REISERFS FILE SYSTEM
10908 L:      reiserfs-devel@vger.kernel.org
10909 S:      Supported
10910 F:      fs/reiserfs/
10911
10912 REGISTER MAP ABSTRACTION
10913 M:      Mark Brown <broonie@kernel.org>
10914 L:      linux-kernel@vger.kernel.org
10915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10916 S:      Supported
10917 F:      Documentation/devicetree/bindings/regmap/
10918 F:      drivers/base/regmap/
10919 F:      include/linux/regmap.h
10920
10921 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10922 M:      Ohad Ben-Cohen <ohad@wizery.com>
10923 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10924 L:      linux-remoteproc@vger.kernel.org
10925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10926 S:      Maintained
10927 F:      Documentation/devicetree/bindings/remoteproc/
10928 F:      Documentation/remoteproc.txt
10929 F:      drivers/remoteproc/
10930 F:      include/linux/remoteproc.h
10931
10932 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10933 M:      Ohad Ben-Cohen <ohad@wizery.com>
10934 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10935 L:      linux-remoteproc@vger.kernel.org
10936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10937 S:      Maintained
10938 F:      drivers/rpmsg/
10939 F:      Documentation/rpmsg.txt
10940 F:      include/linux/rpmsg.h
10941 F:      include/linux/rpmsg/
10942
10943 RENESAS CLOCK DRIVERS
10944 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10945 L:      linux-renesas-soc@vger.kernel.org
10946 S:      Supported
10947 F:      drivers/clk/renesas/
10948
10949 RENESAS ETHERNET DRIVERS
10950 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10951 L:      netdev@vger.kernel.org
10952 L:      linux-renesas-soc@vger.kernel.org
10953 F:      drivers/net/ethernet/renesas/
10954 F:      include/linux/sh_eth.h
10955
10956 RENESAS R-CAR GYROADC DRIVER
10957 M:      Marek Vasut <marek.vasut@gmail.com>
10958 L:      linux-iio@vger.kernel.org
10959 S:      Supported
10960 F:      drivers/iio/adc/rcar_gyro_adc.c
10961
10962 RENESAS USB PHY DRIVER
10963 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10964 L:      linux-renesas-soc@vger.kernel.org
10965 S:      Maintained
10966 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
10967
10968 RESET CONTROLLER FRAMEWORK
10969 M:      Philipp Zabel <p.zabel@pengutronix.de>
10970 T:      git git://git.pengutronix.de/git/pza/linux
10971 S:      Maintained
10972 F:      drivers/reset/
10973 F:      Documentation/devicetree/bindings/reset/
10974 F:      include/dt-bindings/reset/
10975 F:      include/linux/reset.h
10976 F:      include/linux/reset-controller.h
10977
10978 RFKILL
10979 M:      Johannes Berg <johannes@sipsolutions.net>
10980 L:      linux-wireless@vger.kernel.org
10981 W:      http://wireless.kernel.org/
10982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10984 S:      Maintained
10985 F:      Documentation/rfkill.txt
10986 F:      net/rfkill/
10987
10988 RHASHTABLE
10989 M:      Thomas Graf <tgraf@suug.ch>
10990 M:      Herbert Xu <herbert@gondor.apana.org.au>
10991 L:      netdev@vger.kernel.org
10992 S:      Maintained
10993 F:      lib/rhashtable.c
10994 F:      include/linux/rhashtable.h
10995
10996 RICOH SMARTMEDIA/XD DRIVER
10997 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10998 S:      Maintained
10999 F:      drivers/mtd/nand/r852.c
11000 F:      drivers/mtd/nand/r852.h
11001
11002 RICOH R5C592 MEMORYSTICK DRIVER
11003 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11004 S:      Maintained
11005 F:      drivers/memstick/host/r592.*
11006
11007 ROCCAT DRIVERS
11008 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11009 W:      http://sourceforge.net/projects/roccat/
11010 S:      Maintained
11011 F:      drivers/hid/hid-roccat*
11012 F:      include/linux/hid-roccat*
11013 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11014
11015 ROCKER DRIVER
11016 M:      Jiri Pirko <jiri@resnulli.us>
11017 L:      netdev@vger.kernel.org
11018 S:      Supported
11019 F:      drivers/net/ethernet/rocker/
11020
11021 ROCKETPORT DRIVER
11022 P:      Comtrol Corp.
11023 W:      http://www.comtrol.com
11024 S:      Maintained
11025 F:      Documentation/serial/rocket.txt
11026 F:      drivers/tty/rocket*
11027
11028 ROCKETPORT EXPRESS/INFINITY DRIVER
11029 M:      Kevin Cernekee <cernekee@gmail.com>
11030 L:      linux-serial@vger.kernel.org
11031 S:      Odd Fixes
11032 F:      drivers/tty/serial/rp2.*
11033
11034 ROSE NETWORK LAYER
11035 M:      Ralf Baechle <ralf@linux-mips.org>
11036 L:      linux-hams@vger.kernel.org
11037 W:      http://www.linux-ax25.org/
11038 S:      Maintained
11039 F:      include/net/rose.h
11040 F:      include/uapi/linux/rose.h
11041 F:      net/rose/
11042
11043 RTL2830 MEDIA DRIVER
11044 M:      Antti Palosaari <crope@iki.fi>
11045 L:      linux-media@vger.kernel.org
11046 W:      https://linuxtv.org
11047 W:      http://palosaari.fi/linux/
11048 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11049 T:      git git://linuxtv.org/anttip/media_tree.git
11050 S:      Maintained
11051 F:      drivers/media/dvb-frontends/rtl2830*
11052
11053 RTL2832 MEDIA DRIVER
11054 M:      Antti Palosaari <crope@iki.fi>
11055 L:      linux-media@vger.kernel.org
11056 W:      https://linuxtv.org
11057 W:      http://palosaari.fi/linux/
11058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11059 T:      git git://linuxtv.org/anttip/media_tree.git
11060 S:      Maintained
11061 F:      drivers/media/dvb-frontends/rtl2832*
11062
11063 RTL2832_SDR MEDIA DRIVER
11064 M:      Antti Palosaari <crope@iki.fi>
11065 L:      linux-media@vger.kernel.org
11066 W:      https://linuxtv.org
11067 W:      http://palosaari.fi/linux/
11068 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11069 T:      git git://linuxtv.org/anttip/media_tree.git
11070 S:      Maintained
11071 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11072
11073 RTL8180 WIRELESS DRIVER
11074 L:      linux-wireless@vger.kernel.org
11075 W:      http://wireless.kernel.org/
11076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11077 S:      Orphan
11078 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11079
11080 RTL8187 WIRELESS DRIVER
11081 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11082 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11083 M:      Larry Finger <Larry.Finger@lwfinger.net>
11084 L:      linux-wireless@vger.kernel.org
11085 W:      http://wireless.kernel.org/
11086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11087 S:      Maintained
11088 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11089
11090 RTL8192CE WIRELESS DRIVER
11091 M:      Larry Finger <Larry.Finger@lwfinger.net>
11092 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11093 L:      linux-wireless@vger.kernel.org
11094 W:      http://wireless.kernel.org/
11095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11096 S:      Maintained
11097 F:      drivers/net/wireless/realtek/rtlwifi/
11098 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11099
11100 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11101 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11102 L:      linux-wireless@vger.kernel.org
11103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11104 S:      Maintained
11105 F:      drivers/net/wireless/realtek/rtl8xxxu/
11106
11107 S3 SAVAGE FRAMEBUFFER DRIVER
11108 M:      Antonino Daplas <adaplas@gmail.com>
11109 L:      linux-fbdev@vger.kernel.org
11110 S:      Maintained
11111 F:      drivers/video/fbdev/savage/
11112
11113 S390
11114 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11115 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11116 L:      linux-s390@vger.kernel.org
11117 W:      http://www.ibm.com/developerworks/linux/linux390/
11118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11119 S:      Supported
11120 F:      arch/s390/
11121 F:      drivers/s390/
11122 F:      Documentation/s390/
11123 F:      Documentation/driver-api/s390-drivers.rst
11124
11125 S390 COMMON I/O LAYER
11126 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11127 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11128 L:      linux-s390@vger.kernel.org
11129 W:      http://www.ibm.com/developerworks/linux/linux390/
11130 S:      Supported
11131 F:      drivers/s390/cio/
11132
11133 S390 DASD DRIVER
11134 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11135 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11136 L:      linux-s390@vger.kernel.org
11137 W:      http://www.ibm.com/developerworks/linux/linux390/
11138 S:      Supported
11139 F:      drivers/s390/block/dasd*
11140 F:      block/partitions/ibm.c
11141
11142 S390 NETWORK DRIVERS
11143 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11144 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11145 L:      linux-s390@vger.kernel.org
11146 W:      http://www.ibm.com/developerworks/linux/linux390/
11147 S:      Supported
11148 F:      drivers/s390/net/
11149
11150 S390 PCI SUBSYSTEM
11151 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11152 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11153 L:      linux-s390@vger.kernel.org
11154 W:      http://www.ibm.com/developerworks/linux/linux390/
11155 S:      Supported
11156 F:      arch/s390/pci/
11157 F:      drivers/pci/hotplug/s390_pci_hpc.c
11158
11159 S390 ZCRYPT DRIVER
11160 M:      Harald Freudenberger <freude@de.ibm.com>
11161 L:      linux-s390@vger.kernel.org
11162 W:      http://www.ibm.com/developerworks/linux/linux390/
11163 S:      Supported
11164 F:      drivers/s390/crypto/
11165
11166 S390 ZFCP DRIVER
11167 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11168 L:      linux-s390@vger.kernel.org
11169 W:      http://www.ibm.com/developerworks/linux/linux390/
11170 S:      Supported
11171 F:      drivers/s390/scsi/zfcp_*
11172
11173 S390 IUCV NETWORK LAYER
11174 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11175 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11176 L:      linux-s390@vger.kernel.org
11177 W:      http://www.ibm.com/developerworks/linux/linux390/
11178 S:      Supported
11179 F:      drivers/s390/net/*iucv*
11180 F:      include/net/iucv/
11181 F:      net/iucv/
11182
11183 S390 IOMMU (PCI)
11184 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11185 L:      linux-s390@vger.kernel.org
11186 W:      http://www.ibm.com/developerworks/linux/linux390/
11187 S:      Supported
11188 F:      drivers/iommu/s390-iommu.c
11189
11190 S390 VFIO-CCW DRIVER
11191 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11192 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11193 L:      linux-s390@vger.kernel.org
11194 L:      kvm@vger.kernel.org
11195 S:      Supported
11196 F:      drivers/s390/cio/vfio_ccw*
11197 F:      Documentation/s390/vfio-ccw.txt
11198 F:      include/uapi/linux/vfio_ccw.h
11199
11200 S3C24XX SD/MMC Driver
11201 M:      Ben Dooks <ben-linux@fluff.org>
11202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11203 S:      Supported
11204 F:      drivers/mmc/host/s3cmci.*
11205
11206 SAA6588 RDS RECEIVER DRIVER
11207 M:      Hans Verkuil <hverkuil@xs4all.nl>
11208 L:      linux-media@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 W:      https://linuxtv.org
11211 S:      Odd Fixes
11212 F:      drivers/media/i2c/saa6588*
11213
11214 SAA7134 VIDEO4LINUX DRIVER
11215 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11216 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11217 L:      linux-media@vger.kernel.org
11218 W:      https://linuxtv.org
11219 T:      git git://linuxtv.org/media_tree.git
11220 S:      Odd fixes
11221 F:      Documentation/media/v4l-drivers/saa7134*
11222 F:      drivers/media/pci/saa7134/
11223
11224 SAA7146 VIDEO4LINUX-2 DRIVER
11225 M:      Hans Verkuil <hverkuil@xs4all.nl>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Maintained
11229 F:      drivers/media/common/saa7146/
11230 F:      drivers/media/pci/saa7146/
11231 F:      include/media/saa7146*
11232
11233 SAMSUNG LAPTOP DRIVER
11234 M:      Corentin Chary <corentin.chary@gmail.com>
11235 L:      platform-driver-x86@vger.kernel.org
11236 S:      Maintained
11237 F:      drivers/platform/x86/samsung-laptop.c
11238
11239 SAMSUNG AUDIO (ASoC) DRIVERS
11240 M:      Krzysztof Kozlowski <krzk@kernel.org>
11241 M:      Sangbeom Kim <sbkim73@samsung.com>
11242 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11244 S:      Supported
11245 F:      sound/soc/samsung/
11246
11247 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11248 M:      Krzysztof Kozlowski <krzk@kernel.org>
11249 L:      linux-crypto@vger.kernel.org
11250 L:      linux-samsung-soc@vger.kernel.org
11251 S:      Maintained
11252 F:      drivers/crypto/exynos-rng.c
11253 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11254
11255 SAMSUNG FRAMEBUFFER DRIVER
11256 M:      Jingoo Han <jingoohan1@gmail.com>
11257 L:      linux-fbdev@vger.kernel.org
11258 S:      Maintained
11259 F:      drivers/video/fbdev/s3c-fb.c
11260
11261 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11262 M:      Sangbeom Kim <sbkim73@samsung.com>
11263 M:      Krzysztof Kozlowski <krzk@kernel.org>
11264 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11265 L:      linux-kernel@vger.kernel.org
11266 L:      linux-samsung-soc@vger.kernel.org
11267 S:      Supported
11268 F:      drivers/mfd/sec*.c
11269 F:      drivers/regulator/s2m*.c
11270 F:      drivers/regulator/s5m*.c
11271 F:      drivers/clk/clk-s2mps11.c
11272 F:      drivers/rtc/rtc-s5m.c
11273 F:      include/linux/mfd/samsung/
11274 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11275 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11276 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11277 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11278
11279 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11280 M:      Krzysztof Kozlowski <krzk@kernel.org>
11281 M:      Vladimir Zapolskiy <vz@mleia.com>
11282 L:      linux-crypto@vger.kernel.org
11283 L:      linux-samsung-soc@vger.kernel.org
11284 S:      Maintained
11285 F:      drivers/crypto/s5p-sss.c
11286
11287 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11288 M:      Kyungmin Park <kyungmin.park@samsung.com>
11289 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11290 L:      linux-media@vger.kernel.org
11291 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11292 S:      Supported
11293 F:      drivers/media/platform/exynos4-is/
11294
11295 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11296 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11297 L:      linux-media@vger.kernel.org
11298 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11299 S:      Maintained
11300 F:      drivers/media/platform/s3c-camif/
11301 F:      include/media/drv-intf/s3c_camif.h
11302
11303 SAMSUNG S5C73M3 CAMERA DRIVER
11304 M:      Kyungmin Park <kyungmin.park@samsung.com>
11305 M:      Andrzej Hajda <a.hajda@samsung.com>
11306 L:      linux-media@vger.kernel.org
11307 S:      Supported
11308 F:      drivers/media/i2c/s5c73m3/*
11309
11310 SAMSUNG S5K5BAF CAMERA DRIVER
11311 M:      Kyungmin Park <kyungmin.park@samsung.com>
11312 M:      Andrzej Hajda <a.hajda@samsung.com>
11313 L:      linux-media@vger.kernel.org
11314 S:      Supported
11315 F:      drivers/media/i2c/s5k5baf.c
11316
11317 SAMSUNG S3FWRN5 NFC DRIVER
11318 M:      Robert Baldyga <r.baldyga@samsung.com>
11319 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11320 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11321 S:      Supported
11322 F:      drivers/nfc/s3fwrn5
11323
11324 SAMSUNG SOC CLOCK DRIVERS
11325 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11326 M:      Tomasz Figa <tomasz.figa@gmail.com>
11327 M:      Chanwoo Choi <cw00.choi@samsung.com>
11328 S:      Supported
11329 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11330 F:      drivers/clk/samsung/
11331 F:      include/dt-bindings/clock/exynos*.h
11332 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11333
11334 SAMSUNG SPI DRIVERS
11335 M:      Kukjin Kim <kgene@kernel.org>
11336 M:      Krzysztof Kozlowski <krzk@kernel.org>
11337 M:      Andi Shyti <andi.shyti@samsung.com>
11338 L:      linux-spi@vger.kernel.org
11339 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11340 S:      Maintained
11341 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11342 F:      drivers/spi/spi-s3c*
11343 F:      include/linux/platform_data/spi-s3c64xx.h
11344
11345 SAMSUNG SXGBE DRIVERS
11346 M:      Byungho An <bh74.an@samsung.com>
11347 M:      Girish K S <ks.giri@samsung.com>
11348 M:      Vipul Pandya <vipul.pandya@samsung.com>
11349 S:      Supported
11350 L:      netdev@vger.kernel.org
11351 F:      drivers/net/ethernet/samsung/sxgbe/
11352
11353 SAMSUNG THERMAL DRIVER
11354 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11355 L:      linux-pm@vger.kernel.org
11356 L:      linux-samsung-soc@vger.kernel.org
11357 S:      Supported
11358 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11359 F:      drivers/thermal/samsung/
11360
11361 SAMSUNG USB2 PHY DRIVER
11362 M:      Kamil Debski <kamil@wypas.org>
11363 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11364 L:      linux-kernel@vger.kernel.org
11365 S:      Supported
11366 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11367 F:      Documentation/phy/samsung-usb2.txt
11368 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11369 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11370 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11371 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11372 F:      drivers/phy/samsung/phy-samsung-usb2.c
11373 F:      drivers/phy/samsung/phy-samsung-usb2.h
11374
11375 SERIAL DRIVERS
11376 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11377 L:      linux-serial@vger.kernel.org
11378 S:      Maintained
11379 F:      Documentation/devicetree/bindings/serial/
11380 F:      drivers/tty/serial/
11381
11382 SERIAL DEVICE BUS
11383 M:      Rob Herring <robh@kernel.org>
11384 L:      linux-serial@vger.kernel.org
11385 S:      Maintained
11386 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11387 F:      drivers/tty/serdev/
11388 F:      include/linux/serdev.h
11389
11390 SERIAL IR RECEIVER
11391 M:      Sean Young <sean@mess.org>
11392 L:      linux-media@vger.kernel.org
11393 S:      Maintained
11394 F:      drivers/media/rc/serial_ir.c
11395
11396 STI CEC DRIVER
11397 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11398 S:      Maintained
11399 F:      drivers/staging/media/st-cec/
11400 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11401
11402 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11403 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11404 L:      linux-s390@vger.kernel.org
11405 W:      http://www.ibm.com/developerworks/linux/linux390/
11406 S:      Supported
11407 F:      net/smc/
11408
11409 SYNOPSYS DESIGNWARE DMAC DRIVER
11410 M:      Viresh Kumar <vireshk@kernel.org>
11411 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11412 S:      Maintained
11413 F:      include/linux/dma/dw.h
11414 F:      include/linux/platform_data/dma-dw.h
11415 F:      drivers/dma/dw/
11416
11417 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11418 M:      Jie Deng <jiedeng@synopsys.com>
11419 L:      netdev@vger.kernel.org
11420 S:      Supported
11421 F:      drivers/net/ethernet/synopsys/
11422
11423 SYNOPSYS DESIGNWARE I2C DRIVER
11424 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11425 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11426 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11427 L:      linux-i2c@vger.kernel.org
11428 S:      Maintained
11429 F:      drivers/i2c/busses/i2c-designware-*
11430 F:      include/linux/platform_data/i2c-designware.h
11431
11432 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11433 M:      Jaehoon Chung <jh80.chung@samsung.com>
11434 L:      linux-mmc@vger.kernel.org
11435 S:      Maintained
11436 F:      drivers/mmc/host/dw_mmc*
11437
11438 SYSTEM TRACE MODULE CLASS
11439 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11440 S:      Maintained
11441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11442 F:      Documentation/trace/stm.txt
11443 F:      drivers/hwtracing/stm/
11444 F:      include/linux/stm.h
11445 F:      include/uapi/linux/stm.h
11446
11447 TEE SUBSYSTEM
11448 M:      Jens Wiklander <jens.wiklander@linaro.org>
11449 S:      Maintained
11450 F:      include/linux/tee_drv.h
11451 F:      include/uapi/linux/tee.h
11452 F:      drivers/tee/
11453 F:      Documentation/tee.txt
11454
11455 THUNDERBOLT DRIVER
11456 M:      Andreas Noever <andreas.noever@gmail.com>
11457 M:      Michael Jamet <michael.jamet@intel.com>
11458 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11459 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
11460 S:      Maintained
11461 F:      drivers/thunderbolt/
11462
11463 TI BQ27XXX POWER SUPPLY DRIVER
11464 R:      Andrew F. Davis <afd@ti.com>
11465 F:      include/linux/power/bq27xxx_battery.h
11466 F:      drivers/power/supply/bq27xxx_battery.c
11467 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11468
11469 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11470 M:      John Stultz <john.stultz@linaro.org>
11471 M:      Thomas Gleixner <tglx@linutronix.de>
11472 R:      Stephen Boyd <sboyd@codeaurora.org>
11473 L:      linux-kernel@vger.kernel.org
11474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11475 S:      Supported
11476 F:      include/linux/clocksource.h
11477 F:      include/linux/time.h
11478 F:      include/linux/timex.h
11479 F:      include/uapi/linux/time.h
11480 F:      include/uapi/linux/timex.h
11481 F:      kernel/time/clocksource.c
11482 F:      kernel/time/time*.c
11483 F:      kernel/time/alarmtimer.c
11484 F:      kernel/time/ntp.c
11485 F:      tools/testing/selftests/timers/
11486
11487 TI TRF7970A NFC DRIVER
11488 M:      Mark Greer <mgreer@animalcreek.com>
11489 L:      linux-wireless@vger.kernel.org
11490 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11491 S:      Supported
11492 F:      drivers/nfc/trf7970a.c
11493 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
11494
11495 SC1200 WDT DRIVER
11496 M:      Zwane Mwaikambo <zwanem@gmail.com>
11497 S:      Maintained
11498 F:      drivers/watchdog/sc1200wdt.c
11499
11500 SCHEDULER
11501 M:      Ingo Molnar <mingo@redhat.com>
11502 M:      Peter Zijlstra <peterz@infradead.org>
11503 L:      linux-kernel@vger.kernel.org
11504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11505 S:      Maintained
11506 F:      kernel/sched/
11507 F:      include/linux/sched.h
11508 F:      include/uapi/linux/sched.h
11509 F:      include/linux/wait.h
11510
11511 SCORE ARCHITECTURE
11512 M:      Chen Liqin <liqin.linux@gmail.com>
11513 M:      Lennox Wu <lennox.wu@gmail.com>
11514 W:      http://www.sunplus.com
11515 S:      Supported
11516 F:      arch/score/
11517
11518 SCR24X CHIP CARD INTERFACE DRIVER
11519 M:      Lubomir Rintel <lkundrak@v3.sk>
11520 S:      Supported
11521 F:      drivers/char/pcmcia/scr24x_cs.c
11522
11523 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11524 M:      Sudeep Holla <sudeep.holla@arm.com>
11525 L:      linux-arm-kernel@lists.infradead.org
11526 S:      Maintained
11527 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11528 F:      drivers/clk/clk-scpi.c
11529 F:      drivers/cpufreq/scpi-cpufreq.c
11530 F:      drivers/firmware/arm_scpi.c
11531 F:      include/linux/scpi_protocol.h
11532
11533 SCSI CDROM DRIVER
11534 M:      Jens Axboe <axboe@kernel.dk>
11535 L:      linux-scsi@vger.kernel.org
11536 W:      http://www.kernel.dk
11537 S:      Maintained
11538 F:      drivers/scsi/sr*
11539
11540 SCSI RDMA PROTOCOL (SRP) INITIATOR
11541 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11542 L:      linux-rdma@vger.kernel.org
11543 S:      Supported
11544 W:      http://www.openfabrics.org
11545 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11547 F:      drivers/infiniband/ulp/srp/
11548 F:      include/scsi/srp.h
11549
11550 SCSI SG DRIVER
11551 M:      Doug Gilbert <dgilbert@interlog.com>
11552 L:      linux-scsi@vger.kernel.org
11553 W:      http://sg.danny.cz/sg
11554 S:      Maintained
11555 F:      Documentation/scsi/scsi-generic.txt
11556 F:      drivers/scsi/sg.c
11557 F:      include/scsi/sg.h
11558
11559 SCSI SUBSYSTEM
11560 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11562 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11564 L:      linux-scsi@vger.kernel.org
11565 S:      Maintained
11566 F:      Documentation/devicetree/bindings/scsi/
11567 F:      drivers/scsi/
11568 F:      include/scsi/
11569
11570 SCSI TAPE DRIVER
11571 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11572 L:      linux-scsi@vger.kernel.org
11573 S:      Maintained
11574 F:      Documentation/scsi/st.txt
11575 F:      drivers/scsi/st.*
11576 F:      drivers/scsi/st_*.h
11577
11578 SCTP PROTOCOL
11579 M:      Vlad Yasevich <vyasevich@gmail.com>
11580 M:      Neil Horman <nhorman@tuxdriver.com>
11581 L:      linux-sctp@vger.kernel.org
11582 W:      http://lksctp.sourceforge.net
11583 S:      Maintained
11584 F:      Documentation/networking/sctp.txt
11585 F:      include/linux/sctp.h
11586 F:      include/uapi/linux/sctp.h
11587 F:      include/net/sctp/
11588 F:      net/sctp/
11589
11590 SCx200 CPU SUPPORT
11591 M:      Jim Cromie <jim.cromie@gmail.com>
11592 S:      Odd Fixes
11593 F:      Documentation/i2c/busses/scx200_acb
11594 F:      arch/x86/platform/scx200/
11595 F:      drivers/watchdog/scx200_wdt.c
11596 F:      drivers/i2c/busses/scx200*
11597 F:      drivers/mtd/maps/scx200_docflash.c
11598 F:      include/linux/scx200.h
11599
11600 SCx200 GPIO DRIVER
11601 M:      Jim Cromie <jim.cromie@gmail.com>
11602 S:      Maintained
11603 F:      drivers/char/scx200_gpio.c
11604 F:      include/linux/scx200_gpio.h
11605
11606 SCx200 HRT CLOCKSOURCE DRIVER
11607 M:      Jim Cromie <jim.cromie@gmail.com>
11608 S:      Maintained
11609 F:      drivers/clocksource/scx200_hrt.c
11610
11611 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11612 M:      Sascha Sommer <saschasommer@freenet.de>
11613 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11614 S:      Maintained
11615 F:      drivers/mmc/host/sdricoh_cs.c
11616
11617 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11618 M:      Adrian Hunter <adrian.hunter@intel.com>
11619 L:      linux-mmc@vger.kernel.org
11620 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11621 S:      Maintained
11622 F:      drivers/mmc/host/sdhci*
11623 F:      include/linux/mmc/sdhci*
11624
11625 SECURE COMPUTING
11626 M:      Kees Cook <keescook@chromium.org>
11627 R:      Andy Lutomirski <luto@amacapital.net>
11628 R:      Will Drewry <wad@chromium.org>
11629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11630 S:      Supported
11631 F:      kernel/seccomp.c
11632 F:      include/uapi/linux/seccomp.h
11633 F:      include/linux/seccomp.h
11634 F:      tools/testing/selftests/seccomp/*
11635 F:      Documentation/userspace-api/seccomp_filter.rst
11636 K:      \bsecure_computing
11637 K:      \bTIF_SECCOMP\b
11638
11639 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11640 M:      Al Cooper <alcooperx@gmail.com>
11641 L:      linux-mmc@vger.kernel.org
11642 L:      bcm-kernel-feedback-list@broadcom.com
11643 S:      Maintained
11644 F:      drivers/mmc/host/sdhci-brcmstb*
11645
11646 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11647 M:      Ben Dooks <ben-linux@fluff.org>
11648 M:      Jaehoon Chung <jh80.chung@samsung.com>
11649 L:      linux-mmc@vger.kernel.org
11650 S:      Maintained
11651 F:      drivers/mmc/host/sdhci-s3c*
11652
11653 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11654 M:      Viresh Kumar <vireshk@kernel.org>
11655 L:      linux-mmc@vger.kernel.org
11656 S:      Maintained
11657 F:      drivers/mmc/host/sdhci-spear.c
11658
11659 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11660 M:      Scott Bauer <scott.bauer@intel.com>
11661 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11662 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11663 L:      linux-block@vger.kernel.org
11664 S:      Supported
11665 F:      block/sed*
11666 F:      block/opal_proto.h
11667 F:      include/linux/sed*
11668 F:      include/uapi/linux/sed*
11669
11670 SECURITY SUBSYSTEM
11671 M:      James Morris <james.l.morris@oracle.com>
11672 M:      "Serge E. Hallyn" <serge@hallyn.com>
11673 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11675 W:      http://kernsec.org/
11676 S:      Supported
11677 F:      security/
11678
11679 SECURITY CONTACT
11680 M:      Security Officers <security@kernel.org>
11681 S:      Supported
11682
11683 SELINUX SECURITY MODULE
11684 M:      Paul Moore <paul@paul-moore.com>
11685 M:      Stephen Smalley <sds@tycho.nsa.gov>
11686 M:      Eric Paris <eparis@parisplace.org>
11687 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11688 W:      http://selinuxproject.org
11689 T:      git git://git.infradead.org/users/pcmoore/selinux
11690 S:      Supported
11691 F:      include/linux/selinux*
11692 F:      security/selinux/
11693 F:      scripts/selinux/
11694 F:      Documentation/admin-guide/LSM/SELinux.rst
11695
11696 APPARMOR SECURITY MODULE
11697 M:      John Johansen <john.johansen@canonical.com>
11698 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11699 W:      apparmor.wiki.kernel.org
11700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11701 S:      Supported
11702 F:      security/apparmor/
11703 F:      Documentation/admin-guide/LSM/apparmor.rst
11704
11705 LOADPIN SECURITY MODULE
11706 M:      Kees Cook <keescook@chromium.org>
11707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11708 S:      Supported
11709 F:      security/loadpin/
11710 F:      Documentation/admin-guide/LSM/LoadPin.rst
11711
11712 YAMA SECURITY MODULE
11713 M:      Kees Cook <keescook@chromium.org>
11714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11715 S:      Supported
11716 F:      security/yama/
11717 F:      Documentation/admin-guide/LSM/Yama.rst
11718
11719 SENSABLE PHANTOM
11720 M:      Jiri Slaby <jirislaby@gmail.com>
11721 S:      Maintained
11722 F:      drivers/misc/phantom.c
11723 F:      include/uapi/linux/phantom.h
11724
11725 Emulex 10Gbps iSCSI - OneConnect DRIVER
11726 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11727 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11728 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11729 L:      linux-scsi@vger.kernel.org
11730 W:      http://www.broadcom.com
11731 S:      Supported
11732 F:      drivers/scsi/be2iscsi/
11733
11734 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11735 M:      Sathya Perla <sathya.perla@broadcom.com>
11736 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11737 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11738 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11739 L:      netdev@vger.kernel.org
11740 W:      http://www.emulex.com
11741 S:      Supported
11742 F:      drivers/net/ethernet/emulex/benet/
11743
11744 EMULEX ONECONNECT ROCE DRIVER
11745 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11746 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11747 L:      linux-rdma@vger.kernel.org
11748 W:      http://www.broadcom.com
11749 S:      Odd Fixes
11750 F:      drivers/infiniband/hw/ocrdma/
11751 F:      include/uapi/rdma/ocrdma-abi.h
11752
11753 SFC NETWORK DRIVER
11754 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11755 M:      Edward Cree <ecree@solarflare.com>
11756 M:      Bert Kenward <bkenward@solarflare.com>
11757 L:      netdev@vger.kernel.org
11758 S:      Supported
11759 F:      drivers/net/ethernet/sfc/
11760
11761 SGI GRU DRIVER
11762 M:      Dimitri Sivanich <sivanich@sgi.com>
11763 S:      Maintained
11764 F:      drivers/misc/sgi-gru/
11765
11766 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11767 M:      Pat Gefre <pfg@sgi.com>
11768 L:      linux-ia64@vger.kernel.org
11769 S:      Supported
11770 F:      Documentation/ia64/serial.txt
11771 F:      drivers/tty/serial/ioc?_serial.c
11772 F:      include/linux/ioc?.h
11773
11774 SGI XP/XPC/XPNET DRIVER
11775 M:      Cliff Whickman <cpw@sgi.com>
11776 M:      Robin Holt <robinmholt@gmail.com>
11777 S:      Maintained
11778 F:      drivers/misc/sgi-xp/
11779
11780 SI2157 MEDIA DRIVER
11781 M:      Antti Palosaari <crope@iki.fi>
11782 L:      linux-media@vger.kernel.org
11783 W:      https://linuxtv.org
11784 W:      http://palosaari.fi/linux/
11785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11786 T:      git git://linuxtv.org/anttip/media_tree.git
11787 S:      Maintained
11788 F:      drivers/media/tuners/si2157*
11789
11790 SI2168 MEDIA DRIVER
11791 M:      Antti Palosaari <crope@iki.fi>
11792 L:      linux-media@vger.kernel.org
11793 W:      https://linuxtv.org
11794 W:      http://palosaari.fi/linux/
11795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11796 T:      git git://linuxtv.org/anttip/media_tree.git
11797 S:      Maintained
11798 F:      drivers/media/dvb-frontends/si2168*
11799
11800 SI470X FM RADIO RECEIVER I2C DRIVER
11801 M:      Hans Verkuil <hverkuil@xs4all.nl>
11802 L:      linux-media@vger.kernel.org
11803 T:      git git://linuxtv.org/media_tree.git
11804 W:      https://linuxtv.org
11805 S:      Odd Fixes
11806 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11807
11808 SI470X FM RADIO RECEIVER USB DRIVER
11809 M:      Hans Verkuil <hverkuil@xs4all.nl>
11810 L:      linux-media@vger.kernel.org
11811 T:      git git://linuxtv.org/media_tree.git
11812 W:      https://linuxtv.org
11813 S:      Maintained
11814 F:      drivers/media/radio/si470x/radio-si470x-common.c
11815 F:      drivers/media/radio/si470x/radio-si470x.h
11816 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11817
11818 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11819 M:      Eduardo Valentin <edubezval@gmail.com>
11820 L:      linux-media@vger.kernel.org
11821 T:      git git://linuxtv.org/media_tree.git
11822 W:      https://linuxtv.org
11823 S:      Odd Fixes
11824 F:      drivers/media/radio/si4713/si4713.?
11825
11826 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11827 M:      Eduardo Valentin <edubezval@gmail.com>
11828 L:      linux-media@vger.kernel.org
11829 T:      git git://linuxtv.org/media_tree.git
11830 W:      https://linuxtv.org
11831 S:      Odd Fixes
11832 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11833
11834 SI4713 FM RADIO TRANSMITTER USB DRIVER
11835 M:      Hans Verkuil <hverkuil@xs4all.nl>
11836 L:      linux-media@vger.kernel.org
11837 T:      git git://linuxtv.org/media_tree.git
11838 W:      https://linuxtv.org
11839 S:      Maintained
11840 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11841
11842 SIANO DVB DRIVER
11843 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11844 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11845 L:      linux-media@vger.kernel.org
11846 W:      https://linuxtv.org
11847 T:      git git://linuxtv.org/media_tree.git
11848 S:      Odd fixes
11849 F:      drivers/media/common/siano/
11850 F:      drivers/media/usb/siano/
11851 F:      drivers/media/usb/siano/
11852 F:      drivers/media/mmc/siano/
11853
11854 SILEAD TOUCHSCREEN DRIVER
11855 M:      Hans de Goede <hdegoede@redhat.com>
11856 L:      linux-input@vger.kernel.org
11857 L:      platform-driver-x86@vger.kernel.org
11858 S:      Maintained
11859 F:      drivers/input/touchscreen/silead.c
11860 F:      drivers/platform/x86/silead_dmi.c
11861
11862 SIMPLEFB FB DRIVER
11863 M:      Hans de Goede <hdegoede@redhat.com>
11864 L:      linux-fbdev@vger.kernel.org
11865 S:      Maintained
11866 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11867 F:      drivers/video/fbdev/simplefb.c
11868 F:      include/linux/platform_data/simplefb.h
11869
11870 SH_VEU V4L2 MEM2MEM DRIVER
11871 L:      linux-media@vger.kernel.org
11872 S:      Orphan
11873 F:      drivers/media/platform/sh_veu.c
11874
11875 SH_VOU V4L2 OUTPUT DRIVER
11876 L:      linux-media@vger.kernel.org
11877 S:      Orphan
11878 F:      drivers/media/platform/sh_vou.c
11879 F:      include/media/drv-intf/sh_vou.h
11880
11881 SIMPLE FIRMWARE INTERFACE (SFI)
11882 M:      Len Brown <lenb@kernel.org>
11883 L:      sfi-devel@simplefirmware.org
11884 W:      http://simplefirmware.org/
11885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11886 S:      Supported
11887 F:      arch/x86/platform/sfi/
11888 F:      drivers/sfi/
11889 F:      include/linux/sfi*.h
11890
11891 SIMTEC EB110ATX (Chalice CATS)
11892 P:      Ben Dooks
11893 P:      Vincent Sanders <vince@simtec.co.uk>
11894 M:      Simtec Linux Team <linux@simtec.co.uk>
11895 W:      http://www.simtec.co.uk/products/EB110ATX/
11896 S:      Supported
11897
11898 SIMTEC EB2410ITX (BAST)
11899 P:      Ben Dooks
11900 P:      Vincent Sanders <vince@simtec.co.uk>
11901 M:      Simtec Linux Team <linux@simtec.co.uk>
11902 W:      http://www.simtec.co.uk/products/EB2410ITX/
11903 S:      Supported
11904 F:      arch/arm/mach-s3c24xx/mach-bast.c
11905 F:      arch/arm/mach-s3c24xx/bast-ide.c
11906 F:      arch/arm/mach-s3c24xx/bast-irq.c
11907
11908 SIPHASH PRF ROUTINES
11909 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11910 S:      Maintained
11911 F:      lib/siphash.c
11912 F:      lib/test_siphash.c
11913 F:      include/linux/siphash.h
11914
11915 TI DAVINCI MACHINE SUPPORT
11916 M:      Sekhar Nori <nsekhar@ti.com>
11917 M:      Kevin Hilman <khilman@kernel.org>
11918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11920 S:      Supported
11921 F:      arch/arm/mach-davinci/
11922 F:      drivers/i2c/busses/i2c-davinci.c
11923 F:      arch/arm/boot/dts/da850*
11924
11925 TI DAVINCI SERIES MEDIA DRIVER
11926 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11927 L:      linux-media@vger.kernel.org
11928 W:      https://linuxtv.org
11929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11930 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11931 S:      Maintained
11932 F:      drivers/media/platform/davinci/
11933 F:      include/media/davinci/
11934
11935 TI AM437X VPFE DRIVER
11936 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11937 L:      linux-media@vger.kernel.org
11938 W:      https://linuxtv.org
11939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11940 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11941 S:      Maintained
11942 F:      drivers/media/platform/am437x/
11943
11944 OV2659 OMNIVISION SENSOR DRIVER
11945 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11946 L:      linux-media@vger.kernel.org
11947 W:      https://linuxtv.org
11948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11949 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11950 S:      Maintained
11951 F:      drivers/media/i2c/ov2659.c
11952 F:      include/media/i2c/ov2659.h
11953
11954 SILICON MOTION SM712 FRAME BUFFER DRIVER
11955 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11956 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11957 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11958 L:      linux-fbdev@vger.kernel.org
11959 S:      Maintained
11960 F:      drivers/video/fbdev/sm712*
11961 F:      Documentation/fb/sm712fb.txt
11962
11963 SIS 190 ETHERNET DRIVER
11964 M:      Francois Romieu <romieu@fr.zoreil.com>
11965 L:      netdev@vger.kernel.org
11966 S:      Maintained
11967 F:      drivers/net/ethernet/sis/sis190.c
11968
11969 SIS 900/7016 FAST ETHERNET DRIVER
11970 M:      Daniele Venzano <venza@brownhat.org>
11971 W:      http://www.brownhat.org/sis900.html
11972 L:      netdev@vger.kernel.org
11973 S:      Maintained
11974 F:      drivers/net/ethernet/sis/sis900.*
11975
11976 SIS FRAMEBUFFER DRIVER
11977 M:      Thomas Winischhofer <thomas@winischhofer.net>
11978 W:      http://www.winischhofer.net/linuxsisvga.shtml
11979 S:      Maintained
11980 F:      Documentation/fb/sisfb.txt
11981 F:      drivers/video/fbdev/sis/
11982 F:      include/video/sisfb.h
11983
11984 SIS USB2VGA DRIVER
11985 M:      Thomas Winischhofer <thomas@winischhofer.net>
11986 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11987 S:      Maintained
11988 F:      drivers/usb/misc/sisusbvga/
11989
11990 SLAB ALLOCATOR
11991 M:      Christoph Lameter <cl@linux.com>
11992 M:      Pekka Enberg <penberg@kernel.org>
11993 M:      David Rientjes <rientjes@google.com>
11994 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11995 M:      Andrew Morton <akpm@linux-foundation.org>
11996 L:      linux-mm@kvack.org
11997 S:      Maintained
11998 F:      include/linux/sl?b*.h
11999 F:      mm/sl?b*
12000
12001 SLEEPABLE READ-COPY UPDATE (SRCU)
12002 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12003 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12004 M:      Josh Triplett <josh@joshtriplett.org>
12005 R:      Steven Rostedt <rostedt@goodmis.org>
12006 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12007 L:      linux-kernel@vger.kernel.org
12008 W:      http://www.rdrop.com/users/paulmck/RCU/
12009 S:      Supported
12010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12011 F:      include/linux/srcu.h
12012 F:      kernel/rcu/srcu.c
12013
12014 SMACK SECURITY MODULE
12015 M:      Casey Schaufler <casey@schaufler-ca.com>
12016 L:      linux-security-module@vger.kernel.org
12017 W:      http://schaufler-ca.com
12018 T:      git git://github.com/cschaufler/smack-next
12019 S:      Maintained
12020 F:      Documentation/admin-guide/LSM/Smack.rst
12021 F:      security/smack/
12022
12023 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
12024 M:      Kevin Hilman <khilman@kernel.org>
12025 M:      Nishanth Menon <nm@ti.com>
12026 S:      Maintained
12027 F:      drivers/power/avs/
12028 F:      include/linux/power/smartreflex.h
12029 L:      linux-pm@vger.kernel.org
12030
12031 SMC91x ETHERNET DRIVER
12032 M:      Nicolas Pitre <nico@fluxnic.net>
12033 S:      Odd Fixes
12034 F:      drivers/net/ethernet/smsc/smc91x.*
12035
12036 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12037 M:      Sakari Ailus <sakari.ailus@iki.fi>
12038 L:      linux-media@vger.kernel.org
12039 S:      Maintained
12040 F:      drivers/media/i2c/smiapp/
12041 F:      include/media/i2c/smiapp.h
12042 F:      drivers/media/i2c/smiapp-pll.c
12043 F:      drivers/media/i2c/smiapp-pll.h
12044 F:      include/uapi/linux/smiapp.h
12045 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12046
12047 SMM665 HARDWARE MONITOR DRIVER
12048 M:      Guenter Roeck <linux@roeck-us.net>
12049 L:      linux-hwmon@vger.kernel.org
12050 S:      Maintained
12051 F:      Documentation/hwmon/smm665
12052 F:      drivers/hwmon/smm665.c
12053
12054 SMSC EMC2103 HARDWARE MONITOR DRIVER
12055 M:      Steve Glendinning <steve.glendinning@shawell.net>
12056 L:      linux-hwmon@vger.kernel.org
12057 S:      Maintained
12058 F:      Documentation/hwmon/emc2103
12059 F:      drivers/hwmon/emc2103.c
12060
12061 SMSC SCH5627 HARDWARE MONITOR DRIVER
12062 M:      Hans de Goede <hdegoede@redhat.com>
12063 L:      linux-hwmon@vger.kernel.org
12064 S:      Supported
12065 F:      Documentation/hwmon/sch5627
12066 F:      drivers/hwmon/sch5627.c
12067
12068 SMSC47B397 HARDWARE MONITOR DRIVER
12069 M:      Jean Delvare <jdelvare@suse.com>
12070 L:      linux-hwmon@vger.kernel.org
12071 S:      Maintained
12072 F:      Documentation/hwmon/smsc47b397
12073 F:      drivers/hwmon/smsc47b397.c
12074
12075 SMSC911x ETHERNET DRIVER
12076 M:      Steve Glendinning <steve.glendinning@shawell.net>
12077 L:      netdev@vger.kernel.org
12078 S:      Maintained
12079 F:      include/linux/smsc911x.h
12080 F:      drivers/net/ethernet/smsc/smsc911x.*
12081
12082 SMSC9420 PCI ETHERNET DRIVER
12083 M:      Steve Glendinning <steve.glendinning@shawell.net>
12084 L:      netdev@vger.kernel.org
12085 S:      Maintained
12086 F:      drivers/net/ethernet/smsc/smsc9420.*
12087
12088 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12089 M:      Steve Glendinning <steve.glendinning@shawell.net>
12090 L:      linux-fbdev@vger.kernel.org
12091 S:      Maintained
12092 F:      drivers/video/fbdev/smscufx.c
12093
12094 SOC-CAMERA V4L2 SUBSYSTEM
12095 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12096 L:      linux-media@vger.kernel.org
12097 T:      git git://linuxtv.org/media_tree.git
12098 S:      Maintained
12099 F:      include/media/soc*
12100 F:      drivers/media/i2c/soc_camera/
12101 F:      drivers/media/platform/soc_camera/
12102
12103 SOEKRIS NET48XX LED SUPPORT
12104 M:      Chris Boot <bootc@bootc.net>
12105 S:      Maintained
12106 F:      drivers/leds/leds-net48xx.c
12107
12108 SOFTLOGIC 6x10 MPEG CODEC
12109 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12110 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12111 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
12112 M:      Ismael Luceno <ismael@iodev.co.uk>
12113 L:      linux-media@vger.kernel.org
12114 S:      Supported
12115 F:      drivers/media/pci/solo6x10/
12116
12117 SOFTWARE RAID (Multiple Disks) SUPPORT
12118 M:      Shaohua Li <shli@kernel.org>
12119 L:      linux-raid@vger.kernel.org
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12121 S:      Supported
12122 F:      drivers/md/
12123 F:      include/linux/raid/
12124 F:      include/uapi/linux/raid/
12125
12126 SONIC NETWORK DRIVER
12127 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12128 L:      netdev@vger.kernel.org
12129 S:      Maintained
12130 F:      drivers/net/ethernet/natsemi/sonic.*
12131
12132 SONICS SILICON BACKPLANE DRIVER (SSB)
12133 M:      Michael Buesch <m@bues.ch>
12134 L:      linux-wireless@vger.kernel.org
12135 S:      Maintained
12136 F:      drivers/ssb/
12137 F:      include/linux/ssb/
12138
12139 SONY VAIO CONTROL DEVICE DRIVER
12140 M:      Mattia Dongili <malattia@linux.it>
12141 L:      platform-driver-x86@vger.kernel.org
12142 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12143 S:      Maintained
12144 F:      Documentation/laptops/sony-laptop.txt
12145 F:      drivers/char/sonypi.c
12146 F:      drivers/platform/x86/sony-laptop.c
12147 F:      include/linux/sony-laptop.h
12148
12149 SONY MEMORYSTICK CARD SUPPORT
12150 M:      Alex Dubov <oakad@yahoo.com>
12151 W:      http://tifmxx.berlios.de/
12152 S:      Maintained
12153 F:      drivers/memstick/host/tifm_ms.c
12154
12155 SONY MEMORYSTICK STANDARD SUPPORT
12156 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12157 S:      Maintained
12158 F:      drivers/memstick/core/ms_block.*
12159
12160 SOUND
12161 M:      Jaroslav Kysela <perex@perex.cz>
12162 M:      Takashi Iwai <tiwai@suse.com>
12163 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12164 W:      http://www.alsa-project.org/
12165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12166 T:      git git://git.alsa-project.org/alsa-kernel.git
12167 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12168 S:      Maintained
12169 F:      Documentation/sound/
12170 F:      include/sound/
12171 F:      include/uapi/sound/
12172 F:      sound/
12173
12174 SOUND - COMPRESSED AUDIO
12175 M:      Vinod Koul <vinod.koul@intel.com>
12176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12178 S:      Supported
12179 F:      Documentation/sound/alsa/compress_offload.txt
12180 F:      include/sound/compress_driver.h
12181 F:      include/uapi/sound/compress_*
12182 F:      sound/core/compress_offload.c
12183 F:      sound/soc/soc-compress.c
12184
12185 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12186 M:      Liam Girdwood <lgirdwood@gmail.com>
12187 M:      Mark Brown <broonie@kernel.org>
12188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12189 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12190 W:      http://alsa-project.org/main/index.php/ASoC
12191 S:      Supported
12192 F:      Documentation/devicetree/bindings/sound/
12193 F:      Documentation/sound/alsa/soc/
12194 F:      sound/soc/
12195 F:      include/sound/soc*
12196
12197 SOUND - DMAENGINE HELPERS
12198 M:      Lars-Peter Clausen <lars@metafoo.de>
12199 S:      Supported
12200 F:      include/sound/dmaengine_pcm.h
12201 F:      sound/core/pcm_dmaengine.c
12202 F:      sound/soc/soc-generic-dmaengine-pcm.c
12203
12204 SP2 MEDIA DRIVER
12205 M:      Olli Salonen <olli.salonen@iki.fi>
12206 L:      linux-media@vger.kernel.org
12207 W:      https://linuxtv.org
12208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12209 S:      Maintained
12210 F:      drivers/media/dvb-frontends/sp2*
12211
12212 SPARC + UltraSPARC (sparc/sparc64)
12213 M:      "David S. Miller" <davem@davemloft.net>
12214 L:      sparclinux@vger.kernel.org
12215 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12218 S:      Maintained
12219 F:      arch/sparc/
12220 F:      drivers/sbus/
12221
12222 SPARC SERIAL DRIVERS
12223 M:      "David S. Miller" <davem@davemloft.net>
12224 L:      sparclinux@vger.kernel.org
12225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12227 S:      Maintained
12228 F:      include/linux/sunserialcore.h
12229 F:      drivers/tty/serial/suncore.c
12230 F:      drivers/tty/serial/sunhv.c
12231 F:      drivers/tty/serial/sunsab.c
12232 F:      drivers/tty/serial/sunsab.h
12233 F:      drivers/tty/serial/sunsu.c
12234 F:      drivers/tty/serial/sunzilog.c
12235 F:      drivers/tty/serial/sunzilog.h
12236
12237 SPARSE CHECKER
12238 M:      "Christopher Li" <sparse@chrisli.org>
12239 L:      linux-sparse@vger.kernel.org
12240 W:      https://sparse.wiki.kernel.org/
12241 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12242 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12243 S:      Maintained
12244 F:      include/linux/compiler.h
12245
12246 SPEAR PLATFORM SUPPORT
12247 M:      Viresh Kumar <vireshk@kernel.org>
12248 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12250 W:      http://www.st.com/spear
12251 S:      Maintained
12252 F:      arch/arm/boot/dts/spear*
12253 F:      arch/arm/mach-spear/
12254
12255 SPEAR CLOCK FRAMEWORK SUPPORT
12256 M:      Viresh Kumar <vireshk@kernel.org>
12257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12258 W:      http://www.st.com/spear
12259 S:      Maintained
12260 F:      drivers/clk/spear/
12261
12262 SPI NOR SUBSYSTEM
12263 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12264 M:      Marek Vasut <marek.vasut@gmail.com>
12265 L:      linux-mtd@lists.infradead.org
12266 W:      http://www.linux-mtd.infradead.org/
12267 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12268 T:      git git://github.com/spi-nor/linux.git
12269 S:      Maintained
12270 F:      drivers/mtd/spi-nor/
12271 F:      include/linux/mtd/spi-nor.h
12272
12273 SPI SUBSYSTEM
12274 M:      Mark Brown <broonie@kernel.org>
12275 L:      linux-spi@vger.kernel.org
12276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12277 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12278 S:      Maintained
12279 F:      Documentation/devicetree/bindings/spi/
12280 F:      Documentation/spi/
12281 F:      drivers/spi/
12282 F:      include/linux/spi/
12283 F:      include/uapi/linux/spi/
12284 F:      tools/spi/
12285
12286 SPIDERNET NETWORK DRIVER for CELL
12287 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12288 L:      netdev@vger.kernel.org
12289 S:      Supported
12290 F:      Documentation/networking/spider_net.txt
12291 F:      drivers/net/ethernet/toshiba/spider_net*
12292
12293 SPU FILE SYSTEM
12294 M:      Jeremy Kerr <jk@ozlabs.org>
12295 L:      linuxppc-dev@lists.ozlabs.org
12296 W:      http://www.ibm.com/developerworks/power/cell/
12297 S:      Supported
12298 F:      Documentation/filesystems/spufs.txt
12299 F:      arch/powerpc/platforms/cell/spufs/
12300
12301 SQUASHFS FILE SYSTEM
12302 M:      Phillip Lougher <phillip@squashfs.org.uk>
12303 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12304 W:      http://squashfs.org.uk
12305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12306 S:      Maintained
12307 F:      Documentation/filesystems/squashfs.txt
12308 F:      fs/squashfs/
12309
12310 SRM (Alpha) environment access
12311 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12312 S:      Maintained
12313 F:      arch/alpha/kernel/srm_env.c
12314
12315 STABLE BRANCH
12316 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12317 L:      stable@vger.kernel.org
12318 S:      Supported
12319 F:      Documentation/process/stable-kernel-rules.rst
12320
12321 STAGING SUBSYSTEM
12322 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12324 L:      devel@driverdev.osuosl.org
12325 S:      Supported
12326 F:      drivers/staging/
12327
12328 STAGING - COMEDI
12329 M:      Ian Abbott <abbotti@mev.co.uk>
12330 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12331 S:      Odd Fixes
12332 F:      drivers/staging/comedi/
12333
12334 STAGING - FLARION FT1000 DRIVERS
12335 M:      Marek Belisko <marek.belisko@gmail.com>
12336 S:      Odd Fixes
12337 F:      drivers/staging/ft1000/
12338
12339 STAGING - INDUSTRIAL IO
12340 M:      Jonathan Cameron <jic23@kernel.org>
12341 L:      linux-iio@vger.kernel.org
12342 S:      Odd Fixes
12343 F:      Documentation/devicetree/bindings/staging/iio/
12344 F:      drivers/staging/iio/
12345
12346 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12347 M:      Jarod Wilson <jarod@wilsonet.com>
12348 W:      http://www.lirc.org/
12349 S:      Odd Fixes
12350 F:      drivers/staging/media/lirc/
12351
12352 STAGING - LUSTRE PARALLEL FILESYSTEM
12353 M:      Oleg Drokin <oleg.drokin@intel.com>
12354 M:      Andreas Dilger <andreas.dilger@intel.com>
12355 M:      James Simmons <jsimmons@infradead.org>
12356 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12357 W:      http://wiki.lustre.org/
12358 S:      Maintained
12359 F:      drivers/staging/lustre
12360
12361 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12362 M:      Marc Dietrich <marvin24@gmx.de>
12363 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12364 L:      linux-tegra@vger.kernel.org
12365 S:      Maintained
12366 F:      drivers/staging/nvec/
12367
12368 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12369 M:      Jens Frederich <jfrederich@gmail.com>
12370 M:      Daniel Drake <dsd@laptop.org>
12371 M:      Jon Nettleton <jon.nettleton@gmail.com>
12372 W:      http://wiki.laptop.org/go/DCON
12373 S:      Maintained
12374 F:      drivers/staging/olpc_dcon/
12375
12376 STAGING - REALTEK RTL8712U DRIVERS
12377 M:      Larry Finger <Larry.Finger@lwfinger.net>
12378 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12379 S:      Odd Fixes
12380 F:      drivers/staging/rtl8712/
12381
12382 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12383 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12384 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12385 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12386 L:      linux-fbdev@vger.kernel.org
12387 S:      Maintained
12388 F:      drivers/staging/sm750fb/
12389
12390 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12391 M:      William Hubbs <w.d.hubbs@gmail.com>
12392 M:      Chris Brannon <chris@the-brannons.com>
12393 M:      Kirk Reiser <kirk@reisers.ca>
12394 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12395 L:      speakup@linux-speakup.org
12396 W:      http://www.linux-speakup.org/
12397 S:      Odd Fixes
12398 F:      drivers/staging/speakup/
12399
12400 STAGING - VIA VT665X DRIVERS
12401 M:      Forest Bond <forest@alittletooquiet.net>
12402 S:      Odd Fixes
12403 F:      drivers/staging/vt665?/
12404
12405 STAGING - WILC1000 WIFI DRIVER
12406 M:      Aditya Shankar <aditya.shankar@microchip.com>
12407 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12408 L:      linux-wireless@vger.kernel.org
12409 S:      Supported
12410 F:      drivers/staging/wilc1000/
12411
12412 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12413 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12414 S:      Odd Fixes
12415 F:      drivers/staging/xgifb/
12416
12417 STARFIRE/DURALAN NETWORK DRIVER
12418 M:      Ion Badulescu <ionut@badula.org>
12419 S:      Odd Fixes
12420 F:      drivers/net/ethernet/adaptec/starfire*
12421
12422 SUN3/3X
12423 M:      Sam Creasey <sammy@sammy.net>
12424 W:      http://sammy.net/sun3/
12425 S:      Maintained
12426 F:      arch/m68k/kernel/*sun3*
12427 F:      arch/m68k/sun3*/
12428 F:      arch/m68k/include/asm/sun3*
12429 F:      drivers/net/ethernet/i825xx/sun3*
12430
12431 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12432 M:      Hans de Goede <hdegoede@redhat.com>
12433 L:      linux-input@vger.kernel.org
12434 S:      Maintained
12435 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12436 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12437
12438 SUNDANCE NETWORK DRIVER
12439 M:      Denis Kirjanov <kda@linux-powerpc.org>
12440 L:      netdev@vger.kernel.org
12441 S:      Maintained
12442 F:      drivers/net/ethernet/dlink/sundance.c
12443
12444 SUPERH
12445 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12446 M:      Rich Felker <dalias@libc.org>
12447 L:      linux-sh@vger.kernel.org
12448 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12449 S:      Maintained
12450 F:      Documentation/sh/
12451 F:      arch/sh/
12452 F:      drivers/sh/
12453
12454 SUSPEND TO RAM
12455 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12456 M:      Len Brown <len.brown@intel.com>
12457 M:      Pavel Machek <pavel@ucw.cz>
12458 L:      linux-pm@vger.kernel.org
12459 B:      https://bugzilla.kernel.org
12460 S:      Supported
12461 F:      Documentation/power/
12462 F:      arch/x86/kernel/acpi/
12463 F:      drivers/base/power/
12464 F:      kernel/power/
12465 F:      include/linux/suspend.h
12466 F:      include/linux/freezer.h
12467 F:      include/linux/pm.h
12468
12469 SVGA HANDLING
12470 M:      Martin Mares <mj@ucw.cz>
12471 L:      linux-video@atrey.karlin.mff.cuni.cz
12472 S:      Maintained
12473 F:      Documentation/svga.txt
12474 F:      arch/x86/boot/video*
12475
12476 SWIOTLB SUBSYSTEM
12477 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12478 L:      linux-kernel@vger.kernel.org
12479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12480 S:      Supported
12481 F:      lib/swiotlb.c
12482 F:      arch/*/kernel/pci-swiotlb.c
12483 F:      include/linux/swiotlb.h
12484
12485 SWITCHDEV
12486 M:      Jiri Pirko <jiri@resnulli.us>
12487 M:      Ivan Vecera <ivecera@redhat.com>
12488 L:      netdev@vger.kernel.org
12489 S:      Supported
12490 F:      net/switchdev/
12491 F:      include/net/switchdev.h
12492
12493 SYNOPSYS ARC ARCHITECTURE
12494 M:      Vineet Gupta <vgupta@synopsys.com>
12495 L:      linux-snps-arc@lists.infradead.org
12496 S:      Supported
12497 F:      arch/arc/
12498 F:      Documentation/devicetree/bindings/arc/*
12499 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12500 F:      drivers/clocksource/arc_timer.c
12501 F:      drivers/tty/serial/arc_uart.c
12502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12503
12504 SYNOPSYS ARC SDP platform support
12505 M:      Alexey Brodkin <abrodkin@synopsys.com>
12506 S:      Supported
12507 F:      arch/arc/plat-axs10x
12508 F:      arch/arc/boot/dts/ax*
12509 F:      Documentation/devicetree/bindings/arc/axs10*
12510
12511 SYSTEM CONFIGURATION (SYSCON)
12512 M:      Lee Jones <lee.jones@linaro.org>
12513 M:      Arnd Bergmann <arnd@arndb.de>
12514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12515 S:      Supported
12516 F:      drivers/mfd/syscon.c
12517
12518 SYSTEM RESET/SHUTDOWN DRIVERS
12519 M:      Sebastian Reichel <sre@kernel.org>
12520 L:      linux-pm@vger.kernel.org
12521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12522 S:      Maintained
12523 F:      Documentation/devicetree/bindings/power/reset/
12524 F:      drivers/power/reset/
12525
12526 SYSV FILESYSTEM
12527 M:      Christoph Hellwig <hch@infradead.org>
12528 S:      Maintained
12529 F:      Documentation/filesystems/sysv-fs.txt
12530 F:      fs/sysv/
12531 F:      include/linux/sysv_fs.h
12532
12533 TARGET SUBSYSTEM
12534 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12535 L:      linux-scsi@vger.kernel.org
12536 L:      target-devel@vger.kernel.org
12537 W:      http://www.linux-iscsi.org
12538 W:      http://groups.google.com/group/linux-iscsi-target-dev
12539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12540 S:      Supported
12541 F:      drivers/target/
12542 F:      include/target/
12543 F:      Documentation/target/
12544
12545 TASKSTATS STATISTICS INTERFACE
12546 M:      Balbir Singh <bsingharora@gmail.com>
12547 S:      Maintained
12548 F:      Documentation/accounting/taskstats*
12549 F:      include/linux/taskstats*
12550 F:      kernel/taskstats.c
12551
12552 TC subsystem
12553 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12554 M:      Cong Wang <xiyou.wangcong@gmail.com>
12555 M:      Jiri Pirko <jiri@resnulli.us>
12556 L:      netdev@vger.kernel.org
12557 S:      Maintained
12558 F:      include/net/pkt_cls.h
12559 F:      include/net/pkt_sched.h
12560 F:      include/net/tc_act/
12561 F:      include/uapi/linux/pkt_cls.h
12562 F:      include/uapi/linux/pkt_sched.h
12563 F:      include/uapi/linux/tc_act/
12564 F:      include/uapi/linux/tc_ematch/
12565 F:      net/sched/
12566
12567 TCP LOW PRIORITY MODULE
12568 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12569 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12570 W:      http://tcp-lp-mod.sourceforge.net/
12571 S:      Maintained
12572 F:      net/ipv4/tcp_lp.c
12573
12574 TDA10071 MEDIA DRIVER
12575 M:      Antti Palosaari <crope@iki.fi>
12576 L:      linux-media@vger.kernel.org
12577 W:      https://linuxtv.org
12578 W:      http://palosaari.fi/linux/
12579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12580 T:      git git://linuxtv.org/anttip/media_tree.git
12581 S:      Maintained
12582 F:      drivers/media/dvb-frontends/tda10071*
12583
12584 TDA18212 MEDIA DRIVER
12585 M:      Antti Palosaari <crope@iki.fi>
12586 L:      linux-media@vger.kernel.org
12587 W:      https://linuxtv.org
12588 W:      http://palosaari.fi/linux/
12589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12590 T:      git git://linuxtv.org/anttip/media_tree.git
12591 S:      Maintained
12592 F:      drivers/media/tuners/tda18212*
12593
12594 TDA18218 MEDIA DRIVER
12595 M:      Antti Palosaari <crope@iki.fi>
12596 L:      linux-media@vger.kernel.org
12597 W:      https://linuxtv.org
12598 W:      http://palosaari.fi/linux/
12599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12600 T:      git git://linuxtv.org/anttip/media_tree.git
12601 S:      Maintained
12602 F:      drivers/media/tuners/tda18218*
12603
12604 TDA18271 MEDIA DRIVER
12605 M:      Michael Krufky <mkrufky@linuxtv.org>
12606 L:      linux-media@vger.kernel.org
12607 W:      https://linuxtv.org
12608 W:      http://github.com/mkrufky
12609 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12610 T:      git git://linuxtv.org/mkrufky/tuners.git
12611 S:      Maintained
12612 F:      drivers/media/tuners/tda18271*
12613
12614 TDA827x MEDIA DRIVER
12615 M:      Michael Krufky <mkrufky@linuxtv.org>
12616 L:      linux-media@vger.kernel.org
12617 W:      https://linuxtv.org
12618 W:      http://github.com/mkrufky
12619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12620 T:      git git://linuxtv.org/mkrufky/tuners.git
12621 S:      Maintained
12622 F:      drivers/media/tuners/tda8290.*
12623
12624 TDA8290 MEDIA DRIVER
12625 M:      Michael Krufky <mkrufky@linuxtv.org>
12626 L:      linux-media@vger.kernel.org
12627 W:      https://linuxtv.org
12628 W:      http://github.com/mkrufky
12629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12630 T:      git git://linuxtv.org/mkrufky/tuners.git
12631 S:      Maintained
12632 F:      drivers/media/tuners/tda8290.*
12633
12634 TDA9840 MEDIA DRIVER
12635 M:      Hans Verkuil <hverkuil@xs4all.nl>
12636 L:      linux-media@vger.kernel.org
12637 T:      git git://linuxtv.org/media_tree.git
12638 W:      https://linuxtv.org
12639 S:      Maintained
12640 F:      drivers/media/i2c/tda9840*
12641
12642 TEA5761 TUNER DRIVER
12643 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12644 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12645 L:      linux-media@vger.kernel.org
12646 W:      https://linuxtv.org
12647 T:      git git://linuxtv.org/media_tree.git
12648 S:      Odd fixes
12649 F:      drivers/media/tuners/tea5761.*
12650
12651 TEA5767 TUNER DRIVER
12652 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12653 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12654 L:      linux-media@vger.kernel.org
12655 W:      https://linuxtv.org
12656 T:      git git://linuxtv.org/media_tree.git
12657 S:      Maintained
12658 F:      drivers/media/tuners/tea5767.*
12659
12660 TEA6415C MEDIA DRIVER
12661 M:      Hans Verkuil <hverkuil@xs4all.nl>
12662 L:      linux-media@vger.kernel.org
12663 T:      git git://linuxtv.org/media_tree.git
12664 W:      https://linuxtv.org
12665 S:      Maintained
12666 F:      drivers/media/i2c/tea6415c*
12667
12668 TEA6420 MEDIA DRIVER
12669 M:      Hans Verkuil <hverkuil@xs4all.nl>
12670 L:      linux-media@vger.kernel.org
12671 T:      git git://linuxtv.org/media_tree.git
12672 W:      https://linuxtv.org
12673 S:      Maintained
12674 F:      drivers/media/i2c/tea6420*
12675
12676 TEAM DRIVER
12677 M:      Jiri Pirko <jiri@resnulli.us>
12678 L:      netdev@vger.kernel.org
12679 S:      Supported
12680 F:      drivers/net/team/
12681 F:      include/linux/if_team.h
12682 F:      include/uapi/linux/if_team.h
12683
12684 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12685 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12686 S:      Maintained
12687 F:      arch/x86/platform/ts5500/
12688
12689 TECHNOTREND USB IR RECEIVER
12690 M:      Sean Young <sean@mess.org>
12691 L:      linux-media@vger.kernel.org
12692 S:      Maintained
12693 F:      drivers/media/rc/ttusbir.c
12694
12695 TEGRA ARCHITECTURE SUPPORT
12696 M:      Thierry Reding <thierry.reding@gmail.com>
12697 M:      Jonathan Hunter <jonathanh@nvidia.com>
12698 L:      linux-tegra@vger.kernel.org
12699 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12701 S:      Supported
12702 N:      [^a-z]tegra
12703
12704 TEGRA CLOCK DRIVER
12705 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12706 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12707 S:      Supported
12708 F:      drivers/clk/tegra/
12709
12710 TEGRA DMA DRIVERS
12711 M:      Laxman Dewangan <ldewangan@nvidia.com>
12712 M:      Jon Hunter <jonathanh@nvidia.com>
12713 S:      Supported
12714 F:      drivers/dma/tegra*
12715
12716 TEGRA I2C DRIVER
12717 M:      Laxman Dewangan <ldewangan@nvidia.com>
12718 S:      Supported
12719 F:      drivers/i2c/busses/i2c-tegra.c
12720
12721 TEGRA IOMMU DRIVERS
12722 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12723 S:      Supported
12724 F:      drivers/iommu/tegra*
12725
12726 TEGRA KBC DRIVER
12727 M:      Rakesh Iyer <riyer@nvidia.com>
12728 M:      Laxman Dewangan <ldewangan@nvidia.com>
12729 S:      Supported
12730 F:      drivers/input/keyboard/tegra-kbc.c
12731
12732 TEGRA PWM DRIVER
12733 M:      Thierry Reding <thierry.reding@gmail.com>
12734 S:      Supported
12735 F:      drivers/pwm/pwm-tegra.c
12736
12737 TEGRA SERIAL DRIVER
12738 M:      Laxman Dewangan <ldewangan@nvidia.com>
12739 S:      Supported
12740 F:      drivers/tty/serial/serial-tegra.c
12741
12742 TEGRA SPI DRIVER
12743 M:      Laxman Dewangan <ldewangan@nvidia.com>
12744 S:      Supported
12745 F:      drivers/spi/spi-tegra*
12746
12747 TEHUTI ETHERNET DRIVER
12748 M:      Andy Gospodarek <andy@greyhouse.net>
12749 L:      netdev@vger.kernel.org
12750 S:      Supported
12751 F:      drivers/net/ethernet/tehuti/*
12752
12753 Telecom Clock Driver for MCPL0010
12754 M:      Mark Gross <mark.gross@intel.com>
12755 S:      Supported
12756 F:      drivers/char/tlclk.c
12757
12758 TENSILICA XTENSA PORT (xtensa)
12759 M:      Chris Zankel <chris@zankel.net>
12760 M:      Max Filippov <jcmvbkbc@gmail.com>
12761 L:      linux-xtensa@linux-xtensa.org
12762 T:      git git://github.com/czankel/xtensa-linux.git
12763 S:      Maintained
12764 F:      arch/xtensa/
12765 F:      drivers/irqchip/irq-xtensa-*
12766
12767 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12768 M:      Nishanth Menon <nm@ti.com>
12769 M:      Tero Kristo <t-kristo@ti.com>
12770 M:      Santosh Shilimkar <ssantosh@kernel.org>
12771 L:      linux-arm-kernel@lists.infradead.org
12772 S:      Maintained
12773 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12774 F:      drivers/firmware/ti_sci*
12775 F:      include/linux/soc/ti/ti_sci_protocol.h
12776 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12777 F:      include/dt-bindings/genpd/k2g.h
12778 F:      drivers/soc/ti/ti_sci_pm_domains.c
12779 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12780 F:      drivers/reset/reset-ti-sci.c
12781
12782 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12783 M:      Hans Verkuil <hverkuil@xs4all.nl>
12784 L:      linux-media@vger.kernel.org
12785 T:      git git://linuxtv.org/media_tree.git
12786 W:      https://linuxtv.org
12787 S:      Maintained
12788 F:      drivers/media/radio/radio-raremono.c
12789
12790 THERMAL
12791 M:      Zhang Rui <rui.zhang@intel.com>
12792 M:      Eduardo Valentin <edubezval@gmail.com>
12793 L:      linux-pm@vger.kernel.org
12794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12796 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12797 S:      Supported
12798 F:      drivers/thermal/
12799 F:      include/linux/thermal.h
12800 F:      include/uapi/linux/thermal.h
12801 F:      include/linux/cpu_cooling.h
12802 F:      Documentation/devicetree/bindings/thermal/
12803
12804 THERMAL/CPU_COOLING
12805 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12806 M:      Viresh Kumar <viresh.kumar@linaro.org>
12807 M:      Javi Merino <javi.merino@kernel.org>
12808 L:      linux-pm@vger.kernel.org
12809 S:      Supported
12810 F:      Documentation/thermal/cpu-cooling-api.txt
12811 F:      drivers/thermal/cpu_cooling.c
12812 F:      include/linux/cpu_cooling.h
12813
12814 THINKPAD ACPI EXTRAS DRIVER
12815 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12816 L:      ibm-acpi-devel@lists.sourceforge.net
12817 L:      platform-driver-x86@vger.kernel.org
12818 W:      http://ibm-acpi.sourceforge.net
12819 W:      http://thinkwiki.org/wiki/Ibm-acpi
12820 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12821 S:      Maintained
12822 F:      drivers/platform/x86/thinkpad_acpi.c
12823
12824 TI BANDGAP AND THERMAL DRIVER
12825 M:      Eduardo Valentin <edubezval@gmail.com>
12826 M:      Keerthy <j-keerthy@ti.com>
12827 L:      linux-pm@vger.kernel.org
12828 L:      linux-omap@vger.kernel.org
12829 S:      Maintained
12830 F:      drivers/thermal/ti-soc-thermal/
12831
12832 TI VPE/CAL DRIVERS
12833 M:      Benoit Parrot <bparrot@ti.com>
12834 L:      linux-media@vger.kernel.org
12835 W:      http://linuxtv.org/
12836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12837 S:      Maintained
12838 F:      drivers/media/platform/ti-vpe/
12839
12840 TI CDCE706 CLOCK DRIVER
12841 M:      Max Filippov <jcmvbkbc@gmail.com>
12842 S:      Maintained
12843 F:      drivers/clk/clk-cdce706.c
12844
12845 TI CLOCK DRIVER
12846 M:      Tero Kristo <t-kristo@ti.com>
12847 L:      linux-omap@vger.kernel.org
12848 S:      Maintained
12849 F:      drivers/clk/ti/
12850 F:      include/linux/clk/ti.h
12851
12852 TI ETHERNET SWITCH DRIVER (CPSW)
12853 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12854 L:      linux-omap@vger.kernel.org
12855 L:      netdev@vger.kernel.org
12856 S:      Maintained
12857 F:      drivers/net/ethernet/ti/cpsw*
12858 F:      drivers/net/ethernet/ti/davinci*
12859
12860 TI FLASH MEDIA INTERFACE DRIVER
12861 M:      Alex Dubov <oakad@yahoo.com>
12862 S:      Maintained
12863 F:      drivers/misc/tifm*
12864 F:      drivers/mmc/host/tifm_sd.c
12865 F:      include/linux/tifm.h
12866
12867 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12868 M:      Santosh Shilimkar <ssantosh@kernel.org>
12869 L:      linux-kernel@vger.kernel.org
12870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12871 S:      Maintained
12872 F:      drivers/soc/ti/*
12873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12874
12875
12876 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12877 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12878 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12879 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12880 S:      Maintained
12881 F:      sound/soc/codecs/lm49453*
12882 F:      sound/soc/codecs/isabelle*
12883
12884 TI LP855x BACKLIGHT DRIVER
12885 M:      Milo Kim <milo.kim@ti.com>
12886 S:      Maintained
12887 F:      Documentation/backlight/lp855x-driver.txt
12888 F:      drivers/video/backlight/lp855x_bl.c
12889 F:      include/linux/platform_data/lp855x.h
12890
12891 TI LP8727 CHARGER DRIVER
12892 M:      Milo Kim <milo.kim@ti.com>
12893 S:      Maintained
12894 F:      drivers/power/supply/lp8727_charger.c
12895 F:      include/linux/platform_data/lp8727.h
12896
12897 TI LP8788 MFD DRIVER
12898 M:      Milo Kim <milo.kim@ti.com>
12899 S:      Maintained
12900 F:      drivers/iio/adc/lp8788_adc.c
12901 F:      drivers/leds/leds-lp8788.c
12902 F:      drivers/mfd/lp8788*.c
12903 F:      drivers/power/supply/lp8788-charger.c
12904 F:      drivers/regulator/lp8788-*.c
12905 F:      include/linux/mfd/lp8788*.h
12906
12907 TI NETCP ETHERNET DRIVER
12908 M:      Wingman Kwok <w-kwok2@ti.com>
12909 M:      Murali Karicheri <m-karicheri2@ti.com>
12910 L:      netdev@vger.kernel.org
12911 S:      Maintained
12912 F:      drivers/net/ethernet/ti/netcp*
12913
12914 TI TAS571X FAMILY ASoC CODEC DRIVER
12915 M:      Kevin Cernekee <cernekee@chromium.org>
12916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12917 S:      Odd Fixes
12918 F:      sound/soc/codecs/tas571x*
12919
12920 TI TWL4030 SERIES SOC CODEC DRIVER
12921 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12923 S:      Maintained
12924 F:      sound/soc/codecs/twl4030*
12925
12926 TI WILINK WIRELESS DRIVERS
12927 L:      linux-wireless@vger.kernel.org
12928 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12929 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12931 S:      Orphan
12932 F:      drivers/net/wireless/ti/
12933 F:      include/linux/wl12xx.h
12934
12935 TIPC NETWORK LAYER
12936 M:      Jon Maloy <jon.maloy@ericsson.com>
12937 M:      Ying Xue <ying.xue@windriver.com>
12938 L:      netdev@vger.kernel.org (core kernel code)
12939 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12940 W:      http://tipc.sourceforge.net/
12941 S:      Maintained
12942 F:      include/uapi/linux/tipc*.h
12943 F:      net/tipc/
12944
12945 TILE ARCHITECTURE
12946 M:      Chris Metcalf <cmetcalf@mellanox.com>
12947 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12949 S:      Supported
12950 F:      arch/tile/
12951 F:      drivers/char/tile-srom.c
12952 F:      drivers/edac/tile_edac.c
12953 F:      drivers/net/ethernet/tile/
12954 F:      drivers/rtc/rtc-tile.c
12955 F:      drivers/tty/hvc/hvc_tile.c
12956 F:      drivers/tty/serial/tilegx.c
12957 F:      drivers/usb/host/*-tilegx.c
12958 F:      include/linux/usb/tilegx.h
12959
12960 TLAN NETWORK DRIVER
12961 M:      Samuel Chessman <chessman@tux.org>
12962 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12963 W:      http://sourceforge.net/projects/tlan/
12964 S:      Maintained
12965 F:      Documentation/networking/tlan.txt
12966 F:      drivers/net/ethernet/ti/tlan.*
12967
12968 TOMOYO SECURITY MODULE
12969 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12970 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12971 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12972 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12973 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12974 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12975 W:      http://tomoyo.sourceforge.jp/
12976 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12977 S:      Maintained
12978 F:      security/tomoyo/
12979
12980 TOPSTAR LAPTOP EXTRAS DRIVER
12981 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12982 L:      platform-driver-x86@vger.kernel.org
12983 S:      Maintained
12984 F:      drivers/platform/x86/topstar-laptop.c
12985
12986 TOSHIBA ACPI EXTRAS DRIVER
12987 M:      Azael Avalos <coproscefalo@gmail.com>
12988 L:      platform-driver-x86@vger.kernel.org
12989 S:      Maintained
12990 F:      drivers/platform/x86/toshiba_acpi.c
12991
12992 TOSHIBA BLUETOOTH DRIVER
12993 M:      Azael Avalos <coproscefalo@gmail.com>
12994 L:      platform-driver-x86@vger.kernel.org
12995 S:      Maintained
12996 F:      drivers/platform/x86/toshiba_bluetooth.c
12997
12998 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12999 M:      Azael Avalos <coproscefalo@gmail.com>
13000 L:      platform-driver-x86@vger.kernel.org
13001 S:      Maintained
13002 F:      drivers/platform/x86/toshiba_haps.c
13003
13004 TOSHIBA WMI HOTKEYS DRIVER
13005 M:      Azael Avalos <coproscefalo@gmail.com>
13006 L:      platform-driver-x86@vger.kernel.org
13007 S:      Maintained
13008 F:      drivers/platform/x86/toshiba-wmi.c
13009
13010 TOSHIBA SMM DRIVER
13011 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13012 W:      http://www.buzzard.org.uk/toshiba/
13013 S:      Maintained
13014 F:      drivers/char/toshiba.c
13015 F:      include/linux/toshiba.h
13016 F:      include/uapi/linux/toshiba.h
13017
13018 TOSHIBA TC358743 DRIVER
13019 M:      Mats Randgaard <matrandg@cisco.com>
13020 L:      linux-media@vger.kernel.org
13021 S:      Maintained
13022 F:      drivers/media/i2c/tc358743*
13023 F:      include/media/i2c/tc358743.h
13024
13025 TMIO/SDHI MMC DRIVER
13026 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13027 L:      linux-mmc@vger.kernel.org
13028 S:      Supported
13029 F:      drivers/mmc/host/tmio_mmc*
13030 F:      drivers/mmc/host/renesas_sdhi*
13031 F:      include/linux/mfd/tmio.h
13032
13033 TMP401 HARDWARE MONITOR DRIVER
13034 M:      Guenter Roeck <linux@roeck-us.net>
13035 L:      linux-hwmon@vger.kernel.org
13036 S:      Maintained
13037 F:      Documentation/hwmon/tmp401
13038 F:      drivers/hwmon/tmp401.c
13039
13040 TMPFS (SHMEM FILESYSTEM)
13041 M:      Hugh Dickins <hughd@google.com>
13042 L:      linux-mm@kvack.org
13043 S:      Maintained
13044 F:      include/linux/shmem_fs.h
13045 F:      mm/shmem.c
13046
13047 TM6000 VIDEO4LINUX DRIVER
13048 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13049 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13050 L:      linux-media@vger.kernel.org
13051 W:      https://linuxtv.org
13052 T:      git git://linuxtv.org/media_tree.git
13053 S:      Odd fixes
13054 F:      drivers/media/usb/tm6000/
13055 F:      Documentation/media/v4l-drivers/tm6000*
13056
13057 TW5864 VIDEO4LINUX DRIVER
13058 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13059 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13060 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13061 L:      linux-media@vger.kernel.org
13062 S:      Supported
13063 F:      drivers/media/pci/tw5864/
13064
13065 TW68 VIDEO4LINUX DRIVER
13066 M:      Hans Verkuil <hverkuil@xs4all.nl>
13067 L:      linux-media@vger.kernel.org
13068 T:      git git://linuxtv.org/media_tree.git
13069 W:      https://linuxtv.org
13070 S:      Odd Fixes
13071 F:      drivers/media/pci/tw68/
13072
13073 TW686X VIDEO4LINUX DRIVER
13074 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13075 L:      linux-media@vger.kernel.org
13076 T:      git git://linuxtv.org/media_tree.git
13077 W:      http://linuxtv.org
13078 S:      Maintained
13079 F:      drivers/media/pci/tw686x/
13080
13081 TPM DEVICE DRIVER
13082 M:      Peter Huewe <peterhuewe@gmx.de>
13083 M:      Marcel Selhorst <tpmdd@selhorst.net>
13084 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13085 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13086 W:      http://tpmdd.sourceforge.net
13087 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13088 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13089 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13090 S:      Maintained
13091 F:      drivers/char/tpm/
13092
13093 TPM IBM_VTPM DEVICE DRIVER
13094 M:      Ashley Lai <ashleydlai@gmail.com>
13095 W:      http://tpmdd.sourceforge.net
13096 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13097 S:      Maintained
13098 F:      drivers/char/tpm/tpm_ibmvtpm*
13099
13100 TRACING
13101 M:      Steven Rostedt <rostedt@goodmis.org>
13102 M:      Ingo Molnar <mingo@redhat.com>
13103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13104 S:      Maintained
13105 F:      Documentation/trace/ftrace.txt
13106 F:      arch/*/*/*/ftrace.h
13107 F:      arch/*/kernel/ftrace.c
13108 F:      include/*/ftrace.h
13109 F:      include/linux/trace*.h
13110 F:      include/trace/
13111 F:      kernel/trace/
13112 F:      tools/testing/selftests/ftrace/
13113
13114 TRACING MMIO ACCESSES (MMIOTRACE)
13115 M:      Steven Rostedt <rostedt@goodmis.org>
13116 M:      Ingo Molnar <mingo@kernel.org>
13117 R:      Karol Herbst <karolherbst@gmail.com>
13118 R:      Pekka Paalanen <ppaalanen@gmail.com>
13119 S:      Maintained
13120 L:      linux-kernel@vger.kernel.org
13121 L:      nouveau@lists.freedesktop.org
13122 F:      kernel/trace/trace_mmiotrace.c
13123 F:      include/linux/mmiotrace.h
13124 F:      arch/x86/mm/kmmio.c
13125 F:      arch/x86/mm/mmio-mod.c
13126 F:      arch/x86/mm/testmmiotrace.c
13127
13128 TRIVIAL PATCHES
13129 M:      Jiri Kosina <trivial@kernel.org>
13130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13131 S:      Maintained
13132 K:      ^Subject:.*(?i)trivial
13133
13134 TTY LAYER
13135 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13136 M:      Jiri Slaby <jslaby@suse.com>
13137 S:      Supported
13138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13139 F:      Documentation/serial/
13140 F:      drivers/tty/
13141 F:      drivers/tty/serial/serial_core.c
13142 F:      include/linux/serial_core.h
13143 F:      include/linux/serial.h
13144 F:      include/linux/tty.h
13145 F:      include/uapi/linux/serial_core.h
13146 F:      include/uapi/linux/serial.h
13147 F:      include/uapi/linux/tty.h
13148
13149 TUA9001 MEDIA DRIVER
13150 M:      Antti Palosaari <crope@iki.fi>
13151 L:      linux-media@vger.kernel.org
13152 W:      https://linuxtv.org
13153 W:      http://palosaari.fi/linux/
13154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13155 T:      git git://linuxtv.org/anttip/media_tree.git
13156 S:      Maintained
13157 F:      drivers/media/tuners/tua9001*
13158
13159 TULIP NETWORK DRIVERS
13160 L:      netdev@vger.kernel.org
13161 L:      linux-parisc@vger.kernel.org
13162 S:      Orphan
13163 F:      drivers/net/ethernet/dec/tulip/
13164
13165 TUN/TAP driver
13166 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13167 W:      http://vtun.sourceforge.net/tun
13168 S:      Maintained
13169 F:      Documentation/networking/tuntap.txt
13170 F:      arch/um/os-Linux/drivers/
13171
13172 TURBOCHANNEL SUBSYSTEM
13173 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13174 M:      Ralf Baechle <ralf@linux-mips.org>
13175 L:      linux-mips@linux-mips.org
13176 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13177 S:      Maintained
13178 F:      drivers/tc/
13179 F:      include/linux/tc.h
13180
13181 UBI FILE SYSTEM (UBIFS)
13182 M:      Richard Weinberger <richard@nod.at>
13183 M:      Artem Bityutskiy <dedekind1@gmail.com>
13184 M:      Adrian Hunter <adrian.hunter@intel.com>
13185 L:      linux-mtd@lists.infradead.org
13186 T:      git git://git.infradead.org/ubifs-2.6.git
13187 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13188 S:      Supported
13189 F:      Documentation/filesystems/ubifs.txt
13190 F:      fs/ubifs/
13191
13192 UCLINUX (M68KNOMMU AND COLDFIRE)
13193 M:      Greg Ungerer <gerg@linux-m68k.org>
13194 W:      http://www.linux-m68k.org/
13195 W:      http://www.uclinux.org/
13196 L:      linux-m68k@lists.linux-m68k.org
13197 L:      uclinux-dev@uclinux.org  (subscribers-only)
13198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13199 S:      Maintained
13200 F:      arch/m68k/coldfire/
13201 F:      arch/m68k/68*/
13202 F:      arch/m68k/*/*_no.*
13203 F:      arch/m68k/include/asm/*_no.*
13204
13205 UDF FILESYSTEM
13206 M:      Jan Kara <jack@suse.com>
13207 S:      Maintained
13208 F:      Documentation/filesystems/udf.txt
13209 F:      fs/udf/
13210
13211 UDRAW TABLET
13212 M:      Bastien Nocera <hadess@hadess.net>
13213 L:      linux-input@vger.kernel.org
13214 S:      Maintained
13215 F:      drivers/hid/hid-udraw.c
13216
13217 UFS FILESYSTEM
13218 M:      Evgeniy Dushistov <dushistov@mail.ru>
13219 S:      Maintained
13220 F:      Documentation/filesystems/ufs.txt
13221 F:      fs/ufs/
13222
13223 UHID USERSPACE HID IO DRIVER:
13224 M:      David Herrmann <dh.herrmann@googlemail.com>
13225 L:      linux-input@vger.kernel.org
13226 S:      Maintained
13227 F:      drivers/hid/uhid.c
13228 F:      include/uapi/linux/uhid.h
13229
13230 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13231 L:      linux-usb@vger.kernel.org
13232 S:      Orphan
13233 F:      drivers/uwb/
13234 F:      include/linux/uwb.h
13235 F:      include/linux/uwb/
13236
13237 UNICORE32 ARCHITECTURE:
13238 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13239 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13240 S:      Maintained
13241 T:      git git://github.com/gxt/linux.git
13242 F:      arch/unicore32/
13243
13244 UNIFDEF
13245 M:      Tony Finch <dot@dotat.at>
13246 W:      http://dotat.at/prog/unifdef
13247 S:      Maintained
13248 F:      scripts/unifdef.c
13249
13250 UNIFORM CDROM DRIVER
13251 M:      Jens Axboe <axboe@kernel.dk>
13252 W:      http://www.kernel.dk
13253 S:      Maintained
13254 F:      Documentation/cdrom/
13255 F:      drivers/cdrom/cdrom.c
13256 F:      include/linux/cdrom.h
13257 F:      include/uapi/linux/cdrom.h
13258
13259 UNISYS S-PAR DRIVERS
13260 M:      David Kershner <david.kershner@unisys.com>
13261 L:      sparmaintainer@unisys.com (Unisys internal)
13262 S:      Supported
13263 F:      drivers/staging/unisys/
13264
13265 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13266 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13267 L:      linux-scsi@vger.kernel.org
13268 S:      Supported
13269 F:      Documentation/scsi/ufs.txt
13270 F:      drivers/scsi/ufs/
13271
13272 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13273 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13274 M:      Prabu Thangamuthu <prabut@synopsys.com>
13275 L:      linux-scsi@vger.kernel.org
13276 S:      Supported
13277 F:      drivers/scsi/ufs/*dwc*
13278
13279 UNSORTED BLOCK IMAGES (UBI)
13280 M:      Artem Bityutskiy <dedekind1@gmail.com>
13281 M:      Richard Weinberger <richard@nod.at>
13282 W:      http://www.linux-mtd.infradead.org/
13283 L:      linux-mtd@lists.infradead.org
13284 T:      git git://git.infradead.org/ubifs-2.6.git
13285 S:      Supported
13286 F:      drivers/mtd/ubi/
13287 F:      include/linux/mtd/ubi.h
13288 F:      include/uapi/mtd/ubi-user.h
13289
13290 USB ACM DRIVER
13291 M:      Oliver Neukum <oneukum@suse.com>
13292 L:      linux-usb@vger.kernel.org
13293 S:      Maintained
13294 F:      Documentation/usb/acm.txt
13295 F:      drivers/usb/class/cdc-acm.*
13296
13297 USB AR5523 WIRELESS DRIVER
13298 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13299 L:      linux-wireless@vger.kernel.org
13300 S:      Maintained
13301 F:      drivers/net/wireless/ath/ar5523/
13302
13303 USB ATTACHED SCSI
13304 M:      Oliver Neukum <oneukum@suse.com>
13305 L:      linux-usb@vger.kernel.org
13306 L:      linux-scsi@vger.kernel.org
13307 S:      Maintained
13308 F:      drivers/usb/storage/uas.c
13309
13310 USB CDC ETHERNET DRIVER
13311 M:      Oliver Neukum <oliver@neukum.org>
13312 L:      linux-usb@vger.kernel.org
13313 S:      Maintained
13314 F:      drivers/net/usb/cdc_*.c
13315 F:      include/uapi/linux/usb/cdc.h
13316
13317 USB CHAOSKEY DRIVER
13318 M:      Keith Packard <keithp@keithp.com>
13319 L:      linux-usb@vger.kernel.org
13320 S:      Maintained
13321 F:      drivers/usb/misc/chaoskey.c
13322
13323 USB CYPRESS C67X00 DRIVER
13324 M:      Peter Korsgaard <jacmet@sunsite.dk>
13325 L:      linux-usb@vger.kernel.org
13326 S:      Maintained
13327 F:      drivers/usb/c67x00/
13328
13329 USB DAVICOM DM9601 DRIVER
13330 M:      Peter Korsgaard <jacmet@sunsite.dk>
13331 L:      netdev@vger.kernel.org
13332 W:      http://www.linux-usb.org/usbnet
13333 S:      Maintained
13334 F:      drivers/net/usb/dm9601.c
13335
13336 USB DIAMOND RIO500 DRIVER
13337 M:      Cesar Miquel <miquel@df.uba.ar>
13338 L:      rio500-users@lists.sourceforge.net
13339 W:      http://rio500.sourceforge.net
13340 S:      Maintained
13341 F:      drivers/usb/misc/rio500*
13342
13343 USB EHCI DRIVER
13344 M:      Alan Stern <stern@rowland.harvard.edu>
13345 L:      linux-usb@vger.kernel.org
13346 S:      Maintained
13347 F:      Documentation/usb/ehci.txt
13348 F:      drivers/usb/host/ehci*
13349
13350 USB GADGET/PERIPHERAL SUBSYSTEM
13351 M:      Felipe Balbi <balbi@kernel.org>
13352 L:      linux-usb@vger.kernel.org
13353 W:      http://www.linux-usb.org/gadget
13354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13355 S:      Maintained
13356 F:      drivers/usb/gadget/
13357 F:      include/linux/usb/gadget*
13358
13359 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13360 M:      Jiri Kosina <jikos@kernel.org>
13361 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13362 L:      linux-usb@vger.kernel.org
13363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13364 S:      Maintained
13365 F:      Documentation/hid/hiddev.txt
13366 F:      drivers/hid/usbhid/
13367
13368 USB ISP116X DRIVER
13369 M:      Olav Kongas <ok@artecdesign.ee>
13370 L:      linux-usb@vger.kernel.org
13371 S:      Maintained
13372 F:      drivers/usb/host/isp116x*
13373 F:      include/linux/usb/isp116x.h
13374
13375 USB LAN78XX ETHERNET DRIVER
13376 M:      Woojung Huh <woojung.huh@microchip.com>
13377 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13378 L:      netdev@vger.kernel.org
13379 S:      Maintained
13380 F:      drivers/net/usb/lan78xx.*
13381
13382 USB MASS STORAGE DRIVER
13383 M:      Alan Stern <stern@rowland.harvard.edu>
13384 L:      linux-usb@vger.kernel.org
13385 L:      usb-storage@lists.one-eyed-alien.net
13386 S:      Maintained
13387 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13388 F:      drivers/usb/storage/
13389
13390 USB MIDI DRIVER
13391 M:      Clemens Ladisch <clemens@ladisch.de>
13392 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13393 T:      git git://git.alsa-project.org/alsa-kernel.git
13394 S:      Maintained
13395 F:      sound/usb/midi.*
13396
13397 USB NETWORKING DRIVERS
13398 L:      linux-usb@vger.kernel.org
13399 S:      Odd Fixes
13400 F:      drivers/net/usb/
13401
13402 USB OHCI DRIVER
13403 M:      Alan Stern <stern@rowland.harvard.edu>
13404 L:      linux-usb@vger.kernel.org
13405 S:      Maintained
13406 F:      Documentation/usb/ohci.txt
13407 F:      drivers/usb/host/ohci*
13408
13409 USB OTG FSM (Finite State Machine)
13410 M:      Peter Chen <Peter.Chen@nxp.com>
13411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13412 L:      linux-usb@vger.kernel.org
13413 S:      Maintained
13414 F:      drivers/usb/common/usb-otg-fsm.c
13415
13416 USB OVER IP DRIVER
13417 M:      Valentina Manea <valentina.manea.m@gmail.com>
13418 M:      Shuah Khan <shuahkh@osg.samsung.com>
13419 M:      Shuah Khan <shuah@kernel.org>
13420 L:      linux-usb@vger.kernel.org
13421 S:      Maintained
13422 F:      Documentation/usb/usbip_protocol.txt
13423 F:      drivers/usb/usbip/
13424 F:      tools/usb/usbip/
13425
13426 USB PEGASUS DRIVER
13427 M:      Petko Manolov <petkan@nucleusys.com>
13428 L:      linux-usb@vger.kernel.org
13429 L:      netdev@vger.kernel.org
13430 T:      git git://github.com/petkan/pegasus.git
13431 W:      https://github.com/petkan/pegasus
13432 S:      Maintained
13433 F:      drivers/net/usb/pegasus.*
13434
13435 USB PHY LAYER
13436 M:      Felipe Balbi <balbi@kernel.org>
13437 L:      linux-usb@vger.kernel.org
13438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13439 S:      Maintained
13440 F:      drivers/usb/phy/
13441
13442 USB PRINTER DRIVER (usblp)
13443 M:      Pete Zaitcev <zaitcev@redhat.com>
13444 L:      linux-usb@vger.kernel.org
13445 S:      Supported
13446 F:      drivers/usb/class/usblp.c
13447
13448 USB QMI WWAN NETWORK DRIVER
13449 M:      Bjørn Mork <bjorn@mork.no>
13450 L:      netdev@vger.kernel.org
13451 S:      Maintained
13452 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13453 F:      drivers/net/usb/qmi_wwan.c
13454
13455 USB RTL8150 DRIVER
13456 M:      Petko Manolov <petkan@nucleusys.com>
13457 L:      linux-usb@vger.kernel.org
13458 L:      netdev@vger.kernel.org
13459 T:      git git://github.com/petkan/rtl8150.git
13460 W:      https://github.com/petkan/rtl8150
13461 S:      Maintained
13462 F:      drivers/net/usb/rtl8150.c
13463
13464 USB SERIAL SUBSYSTEM
13465 M:      Johan Hovold <johan@kernel.org>
13466 L:      linux-usb@vger.kernel.org
13467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13468 S:      Maintained
13469 F:      Documentation/usb/usb-serial.txt
13470 F:      drivers/usb/serial/
13471 F:      include/linux/usb/serial.h
13472
13473 USB SMSC75XX ETHERNET DRIVER
13474 M:      Steve Glendinning <steve.glendinning@shawell.net>
13475 L:      netdev@vger.kernel.org
13476 S:      Maintained
13477 F:      drivers/net/usb/smsc75xx.*
13478
13479 USB SMSC95XX ETHERNET DRIVER
13480 M:      Steve Glendinning <steve.glendinning@shawell.net>
13481 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13482 L:      netdev@vger.kernel.org
13483 S:      Maintained
13484 F:      drivers/net/usb/smsc95xx.*
13485
13486 USB SUBSYSTEM
13487 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13488 L:      linux-usb@vger.kernel.org
13489 W:      http://www.linux-usb.org
13490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13491 S:      Supported
13492 F:      Documentation/devicetree/bindings/usb/
13493 F:      Documentation/usb/
13494 F:      drivers/usb/
13495 F:      include/linux/usb.h
13496 F:      include/linux/usb/
13497
13498 USB TYPEC SUBSYSTEM
13499 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13500 L:      linux-usb@vger.kernel.org
13501 S:      Maintained
13502 F:      Documentation/ABI/testing/sysfs-class-typec
13503 F:      Documentation/usb/typec.rst
13504 F:      drivers/usb/typec/
13505 F:      include/linux/usb/typec.h
13506
13507 USB UHCI DRIVER
13508 M:      Alan Stern <stern@rowland.harvard.edu>
13509 L:      linux-usb@vger.kernel.org
13510 S:      Maintained
13511 F:      drivers/usb/host/uhci*
13512
13513 USB "USBNET" DRIVER FRAMEWORK
13514 M:      Oliver Neukum <oneukum@suse.com>
13515 L:      netdev@vger.kernel.org
13516 W:      http://www.linux-usb.org/usbnet
13517 S:      Maintained
13518 F:      drivers/net/usb/usbnet.c
13519 F:      include/linux/usb/usbnet.h
13520
13521 USB VIDEO CLASS
13522 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13523 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13524 L:      linux-media@vger.kernel.org
13525 T:      git git://linuxtv.org/media_tree.git
13526 W:      http://www.ideasonboard.org/uvc/
13527 S:      Maintained
13528 F:      drivers/media/usb/uvc/
13529 F:      include/uapi/linux/uvcvideo.h
13530
13531 USB VISION DRIVER
13532 M:      Hans Verkuil <hverkuil@xs4all.nl>
13533 L:      linux-media@vger.kernel.org
13534 T:      git git://linuxtv.org/media_tree.git
13535 W:      https://linuxtv.org
13536 S:      Odd Fixes
13537 F:      drivers/media/usb/usbvision/
13538
13539 USB WEBCAM GADGET
13540 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13541 L:      linux-usb@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/usb/gadget/function/*uvc*
13544 F:      drivers/usb/gadget/legacy/webcam.c
13545
13546 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13547 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13548 L:      linux-wireless@vger.kernel.org
13549 S:      Maintained
13550 F:      drivers/net/wireless/rndis_wlan.c
13551
13552 USB XHCI DRIVER
13553 M:      Mathias Nyman <mathias.nyman@intel.com>
13554 L:      linux-usb@vger.kernel.org
13555 S:      Supported
13556 F:      drivers/usb/host/xhci*
13557 F:      drivers/usb/host/pci-quirks*
13558
13559 USB ZD1201 DRIVER
13560 L:      linux-wireless@vger.kernel.org
13561 W:      http://linux-lc100020.sourceforge.net
13562 S:      Orphan
13563 F:      drivers/net/wireless/zydas/zd1201.*
13564
13565 USB ZR364XX DRIVER
13566 M:      Antoine Jacquet <royale@zerezo.com>
13567 L:      linux-usb@vger.kernel.org
13568 L:      linux-media@vger.kernel.org
13569 T:      git git://linuxtv.org/media_tree.git
13570 W:      http://royale.zerezo.com/zr364xx/
13571 S:      Maintained
13572 F:      Documentation/media/v4l-drivers/zr364xx*
13573 F:      drivers/media/usb/zr364xx/
13574
13575 ULPI BUS
13576 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13577 L:      linux-usb@vger.kernel.org
13578 S:      Maintained
13579 F:      drivers/usb/common/ulpi.c
13580 F:      include/linux/ulpi/
13581
13582 USER-MODE LINUX (UML)
13583 M:      Jeff Dike <jdike@addtoit.com>
13584 M:      Richard Weinberger <richard@nod.at>
13585 L:      user-mode-linux-devel@lists.sourceforge.net
13586 L:      user-mode-linux-user@lists.sourceforge.net
13587 W:      http://user-mode-linux.sourceforge.net
13588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13589 S:      Maintained
13590 F:      Documentation/virtual/uml/
13591 F:      arch/um/
13592 F:      arch/x86/um/
13593 F:      fs/hostfs/
13594 F:      fs/hppfs/
13595
13596 USERSPACE I/O (UIO)
13597 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13598 S:      Maintained
13599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13600 F:      Documentation/driver-api/uio-howto.rst
13601 F:      drivers/uio/
13602 F:      include/linux/uio*.h
13603
13604 UTIL-LINUX PACKAGE
13605 M:      Karel Zak <kzak@redhat.com>
13606 L:      util-linux@vger.kernel.org
13607 W:      http://en.wikipedia.org/wiki/Util-linux
13608 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13609 S:      Maintained
13610
13611 UUID HELPERS
13612 M:      Christoph Hellwig <hch@lst.de>
13613 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13614 L:      linux-kernel@vger.kernel.org
13615 T:      git git://git.infradead.org/users/hch/uuid.git
13616 F:      lib/uuid.c
13617 F:      lib/test_uuid.c
13618 F:      include/linux/uuid.h
13619 F:      include/uapi/linux/uuid.h
13620 S:      Maintained
13621
13622 UVESAFB DRIVER
13623 M:      Michal Januszewski <spock@gentoo.org>
13624 L:      linux-fbdev@vger.kernel.org
13625 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13626 S:      Maintained
13627 F:      Documentation/fb/uvesafb.txt
13628 F:      drivers/video/fbdev/uvesafb.*
13629
13630 VF610 NAND DRIVER
13631 M:      Stefan Agner <stefan@agner.ch>
13632 L:      linux-mtd@lists.infradead.org
13633 S:      Supported
13634 F:      drivers/mtd/nand/vf610_nfc.c
13635
13636 VFAT/FAT/MSDOS FILESYSTEM
13637 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13638 S:      Maintained
13639 F:      Documentation/filesystems/vfat.txt
13640 F:      fs/fat/
13641
13642 VFIO DRIVER
13643 M:      Alex Williamson <alex.williamson@redhat.com>
13644 L:      kvm@vger.kernel.org
13645 T:      git git://github.com/awilliam/linux-vfio.git
13646 S:      Maintained
13647 F:      Documentation/vfio.txt
13648 F:      drivers/vfio/
13649 F:      include/linux/vfio.h
13650 F:      include/uapi/linux/vfio.h
13651
13652 VFIO MEDIATED DEVICE DRIVERS
13653 M:      Kirti Wankhede <kwankhede@nvidia.com>
13654 L:      kvm@vger.kernel.org
13655 S:      Maintained
13656 F:      Documentation/vfio-mediated-device.txt
13657 F:      drivers/vfio/mdev/
13658 F:      include/linux/mdev.h
13659 F:      samples/vfio-mdev/
13660
13661 VFIO PLATFORM DRIVER
13662 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13663 L:      kvm@vger.kernel.org
13664 S:      Maintained
13665 F:      drivers/vfio/platform/
13666
13667 VGA_SWITCHEROO
13668 R:      Lukas Wunner <lukas@wunner.de>
13669 S:      Maintained
13670 F:      Documentation/gpu/vga-switcheroo.rst
13671 F:      drivers/gpu/vga/vga_switcheroo.c
13672 F:      include/linux/vga_switcheroo.h
13673 T:      git git://anongit.freedesktop.org/drm/drm-misc
13674
13675 VIDEOBUF2 FRAMEWORK
13676 M:      Pawel Osciak <pawel@osciak.com>
13677 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13678 M:      Kyungmin Park <kyungmin.park@samsung.com>
13679 L:      linux-media@vger.kernel.org
13680 S:      Maintained
13681 F:      drivers/media/v4l2-core/videobuf2-*
13682 F:      include/media/videobuf2-*
13683
13684 VIRTIO AND VHOST VSOCK DRIVER
13685 M:      Stefan Hajnoczi <stefanha@redhat.com>
13686 L:      kvm@vger.kernel.org
13687 L:      virtualization@lists.linux-foundation.org
13688 L:      netdev@vger.kernel.org
13689 S:      Maintained
13690 F:      include/linux/virtio_vsock.h
13691 F:      include/uapi/linux/virtio_vsock.h
13692 F:      include/uapi/linux/vsockmon.h
13693 F:      net/vmw_vsock/af_vsock_tap.c
13694 F:      net/vmw_vsock/virtio_transport_common.c
13695 F:      net/vmw_vsock/virtio_transport.c
13696 F:      drivers/net/vsockmon.c
13697 F:      drivers/vhost/vsock.c
13698 F:      drivers/vhost/vsock.h
13699
13700 VIRTUAL SERIO DEVICE DRIVER
13701 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13702 S:      Maintained
13703 F:      drivers/input/serio/userio.c
13704 F:      include/uapi/linux/userio.h
13705
13706 VIRTIO CONSOLE DRIVER
13707 M:      Amit Shah <amit@kernel.org>
13708 L:      virtualization@lists.linux-foundation.org
13709 S:      Maintained
13710 F:      drivers/char/virtio_console.c
13711 F:      include/linux/virtio_console.h
13712 F:      include/uapi/linux/virtio_console.h
13713
13714 VIRTIO CORE, NET AND BLOCK DRIVERS
13715 M:      "Michael S. Tsirkin" <mst@redhat.com>
13716 M:      Jason Wang <jasowang@redhat.com>
13717 L:      virtualization@lists.linux-foundation.org
13718 S:      Maintained
13719 F:      Documentation/devicetree/bindings/virtio/
13720 F:      drivers/virtio/
13721 F:      tools/virtio/
13722 F:      drivers/net/virtio_net.c
13723 F:      drivers/block/virtio_blk.c
13724 F:      include/linux/virtio*.h
13725 F:      include/uapi/linux/virtio_*.h
13726 F:      drivers/crypto/virtio/
13727
13728 VIRTIO DRIVERS FOR S390
13729 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13730 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13731 L:      linux-s390@vger.kernel.org
13732 L:      virtualization@lists.linux-foundation.org
13733 L:      kvm@vger.kernel.org
13734 S:      Supported
13735 F:      drivers/s390/virtio/
13736
13737 VIRTIO GPU DRIVER
13738 M:      David Airlie <airlied@linux.ie>
13739 M:      Gerd Hoffmann <kraxel@redhat.com>
13740 L:      dri-devel@lists.freedesktop.org
13741 L:      virtualization@lists.linux-foundation.org
13742 T:      git git://anongit.freedesktop.org/drm/drm-misc
13743 S:      Maintained
13744 F:      drivers/gpu/drm/virtio/
13745 F:      include/uapi/linux/virtio_gpu.h
13746
13747 VIRTIO HOST (VHOST)
13748 M:      "Michael S. Tsirkin" <mst@redhat.com>
13749 M:      Jason Wang <jasowang@redhat.com>
13750 L:      kvm@vger.kernel.org
13751 L:      virtualization@lists.linux-foundation.org
13752 L:      netdev@vger.kernel.org
13753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13754 S:      Maintained
13755 F:      drivers/vhost/
13756 F:      include/uapi/linux/vhost.h
13757
13758 VIRTIO INPUT DRIVER
13759 M:      Gerd Hoffmann <kraxel@redhat.com>
13760 S:      Maintained
13761 F:      drivers/virtio/virtio_input.c
13762 F:      include/uapi/linux/virtio_input.h
13763
13764 VIRTIO CRYPTO DRIVER
13765 M:  Gonglei <arei.gonglei@huawei.com>
13766 L:  virtualization@lists.linux-foundation.org
13767 L:  linux-crypto@vger.kernel.org
13768 S:  Maintained
13769 F:  drivers/crypto/virtio/
13770 F:  include/uapi/linux/virtio_crypto.h
13771
13772 VIA RHINE NETWORK DRIVER
13773 S:      Orphan
13774 F:      drivers/net/ethernet/via/via-rhine.c
13775
13776 VIA SD/MMC CARD CONTROLLER DRIVER
13777 M:      Bruce Chang <brucechang@via.com.tw>
13778 M:      Harald Welte <HaraldWelte@viatech.com>
13779 S:      Maintained
13780 F:      drivers/mmc/host/via-sdmmc.c
13781
13782 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13783 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13784 L:      linux-fbdev@vger.kernel.org
13785 S:      Maintained
13786 F:      include/linux/via-core.h
13787 F:      include/linux/via-gpio.h
13788 F:      include/linux/via_i2c.h
13789 F:      drivers/video/fbdev/via/
13790
13791 VIA VELOCITY NETWORK DRIVER
13792 M:      Francois Romieu <romieu@fr.zoreil.com>
13793 L:      netdev@vger.kernel.org
13794 S:      Maintained
13795 F:      drivers/net/ethernet/via/via-velocity.*
13796
13797 VIRT LIB
13798 M:      Alex Williamson <alex.williamson@redhat.com>
13799 M:      Paolo Bonzini <pbonzini@redhat.com>
13800 L:      kvm@vger.kernel.org
13801 S:      Supported
13802 F:      virt/lib/
13803
13804 VIVID VIRTUAL VIDEO DRIVER
13805 M:      Hans Verkuil <hverkuil@xs4all.nl>
13806 L:      linux-media@vger.kernel.org
13807 T:      git git://linuxtv.org/media_tree.git
13808 W:      https://linuxtv.org
13809 S:      Maintained
13810 F:      drivers/media/platform/vivid/*
13811
13812 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13813 M:      Helen Koike <helen.koike@collabora.com>
13814 L:      linux-media@vger.kernel.org
13815 T:      git git://linuxtv.org/media_tree.git
13816 W:      https://linuxtv.org
13817 S:      Maintained
13818 F:      drivers/media/platform/vimc/*
13819
13820 VLYNQ BUS
13821 M:      Florian Fainelli <f.fainelli@gmail.com>
13822 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13823 S:      Maintained
13824 F:      drivers/vlynq/vlynq.c
13825 F:      include/linux/vlynq.h
13826
13827 VME SUBSYSTEM
13828 M:      Martyn Welch <martyn@welchs.me.uk>
13829 M:      Manohar Vanga <manohar.vanga@gmail.com>
13830 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13831 L:      devel@driverdev.osuosl.org
13832 S:      Maintained
13833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13834 F:      Documentation/driver-api/vme.rst
13835 F:      drivers/staging/vme/
13836 F:      drivers/vme/
13837 F:      include/linux/vme*
13838
13839 VMWARE HYPERVISOR INTERFACE
13840 M:      Alok Kataria <akataria@vmware.com>
13841 L:      virtualization@lists.linux-foundation.org
13842 S:      Supported
13843 F:      arch/x86/kernel/cpu/vmware.c
13844
13845 VMWARE BALLOON DRIVER
13846 M:      Xavier Deguillard <xdeguillard@vmware.com>
13847 M:      Philip Moltmann <moltmann@vmware.com>
13848 M:      "VMware, Inc." <pv-drivers@vmware.com>
13849 L:      linux-kernel@vger.kernel.org
13850 S:      Maintained
13851 F:      drivers/misc/vmw_balloon.c
13852
13853 VMWARE VMMOUSE SUBDRIVER
13854 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13855 M:      "VMware, Inc." <pv-drivers@vmware.com>
13856 L:      linux-input@vger.kernel.org
13857 S:      Maintained
13858 F:      drivers/input/mouse/vmmouse.c
13859 F:      drivers/input/mouse/vmmouse.h
13860
13861 VMWARE VMXNET3 ETHERNET DRIVER
13862 M:      Shrikrishna Khare <skhare@vmware.com>
13863 M:      "VMware, Inc." <pv-drivers@vmware.com>
13864 L:      netdev@vger.kernel.org
13865 S:      Maintained
13866 F:      drivers/net/vmxnet3/
13867
13868 VMware PVSCSI driver
13869 M:      Jim Gill <jgill@vmware.com>
13870 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13871 L:      linux-scsi@vger.kernel.org
13872 S:      Maintained
13873 F:      drivers/scsi/vmw_pvscsi.c
13874 F:      drivers/scsi/vmw_pvscsi.h
13875
13876 VMWARE PVRDMA DRIVER
13877 M:      Adit Ranadive <aditr@vmware.com>
13878 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13879 L:      linux-rdma@vger.kernel.org
13880 S:      Maintained
13881 F:      drivers/infiniband/hw/vmw_pvrdma/
13882
13883 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13884 M:      Liam Girdwood <lgirdwood@gmail.com>
13885 M:      Mark Brown <broonie@kernel.org>
13886 L:      linux-kernel@vger.kernel.org
13887 W:      http://www.slimlogic.co.uk/?p=48
13888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13889 S:      Supported
13890 F:      Documentation/devicetree/bindings/regulator/
13891 F:      drivers/regulator/
13892 F:      include/dt-bindings/regulator/
13893 F:      include/linux/regulator/
13894
13895 VRF
13896 M:      David Ahern <dsa@cumulusnetworks.com>
13897 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13898 L:      netdev@vger.kernel.org
13899 S:      Maintained
13900 F:      drivers/net/vrf.c
13901 F:      Documentation/networking/vrf.txt
13902
13903 VT1211 HARDWARE MONITOR DRIVER
13904 M:      Juerg Haefliger <juergh@gmail.com>
13905 L:      linux-hwmon@vger.kernel.org
13906 S:      Maintained
13907 F:      Documentation/hwmon/vt1211
13908 F:      drivers/hwmon/vt1211.c
13909
13910 VT8231 HARDWARE MONITOR DRIVER
13911 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13912 L:      linux-hwmon@vger.kernel.org
13913 S:      Maintained
13914 F:      drivers/hwmon/vt8231.c
13915
13916 VUB300 USB to SDIO/SD/MMC bridge chip
13917 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13918 L:      linux-mmc@vger.kernel.org
13919 L:      linux-usb@vger.kernel.org
13920 S:      Supported
13921 F:      drivers/mmc/host/vub300.c
13922
13923 W1 DALLAS'S 1-WIRE BUS
13924 M:      Evgeniy Polyakov <zbr@ioremap.net>
13925 S:      Maintained
13926 F:      Documentation/w1/
13927 F:      drivers/w1/
13928 F:      include/linux/w1.h
13929
13930 W83791D HARDWARE MONITORING DRIVER
13931 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13932 L:      linux-hwmon@vger.kernel.org
13933 S:      Maintained
13934 F:      Documentation/hwmon/w83791d
13935 F:      drivers/hwmon/w83791d.c
13936
13937 W83793 HARDWARE MONITORING DRIVER
13938 M:      Rudolf Marek <r.marek@assembler.cz>
13939 L:      linux-hwmon@vger.kernel.org
13940 S:      Maintained
13941 F:      Documentation/hwmon/w83793
13942 F:      drivers/hwmon/w83793.c
13943
13944 W83795 HARDWARE MONITORING DRIVER
13945 M:      Jean Delvare <jdelvare@suse.com>
13946 L:      linux-hwmon@vger.kernel.org
13947 S:      Maintained
13948 F:      drivers/hwmon/w83795.c
13949
13950 W83L51xD SD/MMC CARD INTERFACE DRIVER
13951 M:      Pierre Ossman <pierre@ossman.eu>
13952 S:      Maintained
13953 F:      drivers/mmc/host/wbsd.*
13954
13955 WACOM PROTOCOL 4 SERIAL TABLETS
13956 M:      Julian Squires <julian@cipht.net>
13957 M:      Hans de Goede <hdegoede@redhat.com>
13958 L:      linux-input@vger.kernel.org
13959 S:      Maintained
13960 F:      drivers/input/tablet/wacom_serial4.c
13961
13962 WATCHDOG DEVICE DRIVERS
13963 M:      Wim Van Sebroeck <wim@iguana.be>
13964 R:      Guenter Roeck <linux@roeck-us.net>
13965 L:      linux-watchdog@vger.kernel.org
13966 W:      http://www.linux-watchdog.org/
13967 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13968 S:      Maintained
13969 F:      Documentation/devicetree/bindings/watchdog/
13970 F:      Documentation/watchdog/
13971 F:      drivers/watchdog/
13972 F:      include/linux/watchdog.h
13973 F:      include/uapi/linux/watchdog.h
13974
13975 WIIMOTE HID DRIVER
13976 M:      David Herrmann <dh.herrmann@googlemail.com>
13977 L:      linux-input@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/hid/hid-wiimote*
13980
13981 WINBOND CIR DRIVER
13982 M:      David Härdeman <david@hardeman.nu>
13983 S:      Maintained
13984 F:      drivers/media/rc/winbond-cir.c
13985
13986 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13987 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13988 L:      linux-watchdog@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/watchdog/ebc-c384_wdt.c
13991
13992 WINSYSTEMS WS16C48 GPIO DRIVER
13993 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13994 L:      linux-gpio@vger.kernel.org
13995 S:      Maintained
13996 F:      drivers/gpio/gpio-ws16c48.c
13997
13998 WIMAX STACK
13999 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14000 M:      linux-wimax@intel.com
14001 L:      wimax@linuxwimax.org (subscribers-only)
14002 S:      Supported
14003 W:      http://linuxwimax.org
14004 F:      Documentation/wimax/README.wimax
14005 F:      include/linux/wimax/debug.h
14006 F:      include/net/wimax.h
14007 F:      include/uapi/linux/wimax.h
14008 F:      net/wimax/
14009
14010 WISTRON LAPTOP BUTTON DRIVER
14011 M:      Miloslav Trmac <mitr@volny.cz>
14012 S:      Maintained
14013 F:      drivers/input/misc/wistron_btns.c
14014
14015 WL3501 WIRELESS PCMCIA CARD DRIVER
14016 L:      linux-wireless@vger.kernel.org
14017 S:      Odd fixes
14018 F:      drivers/net/wireless/wl3501*
14019
14020 WOLFSON MICROELECTRONICS DRIVERS
14021 L:      patches@opensource.cirrus.com
14022 T:      git https://github.com/CirrusLogic/linux-drivers.git
14023 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14024 S:      Supported
14025 F:      Documentation/hwmon/wm83??
14026 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14027 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14028 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14029 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14030 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14031 F:      drivers/clk/clk-wm83*.c
14032 F:      drivers/extcon/extcon-arizona.c
14033 F:      drivers/leds/leds-wm83*.c
14034 F:      drivers/gpio/gpio-*wm*.c
14035 F:      drivers/gpio/gpio-arizona.c
14036 F:      drivers/hwmon/wm83??-hwmon.c
14037 F:      drivers/input/misc/wm831x-on.c
14038 F:      drivers/input/touchscreen/wm831x-ts.c
14039 F:      drivers/input/touchscreen/wm97*.c
14040 F:      drivers/mfd/arizona*
14041 F:      drivers/mfd/wm*.c
14042 F:      drivers/mfd/cs47l24*
14043 F:      drivers/power/supply/wm83*.c
14044 F:      drivers/rtc/rtc-wm83*.c
14045 F:      drivers/regulator/wm8*.c
14046 F:      drivers/regulator/arizona*
14047 F:      drivers/video/backlight/wm83*_bl.c
14048 F:      drivers/watchdog/wm83*_wdt.c
14049 F:      include/linux/mfd/arizona/
14050 F:      include/linux/mfd/wm831x/
14051 F:      include/linux/mfd/wm8350/
14052 F:      include/linux/mfd/wm8400*
14053 F:      include/linux/regulator/arizona*
14054 F:      include/linux/wm97xx.h
14055 F:      include/sound/wm????.h
14056 F:      sound/soc/codecs/arizona.?
14057 F:      sound/soc/codecs/wm*
14058 F:      sound/soc/codecs/cs47l24*
14059
14060 WORKQUEUE
14061 M:      Tejun Heo <tj@kernel.org>
14062 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14064 S:      Maintained
14065 F:      include/linux/workqueue.h
14066 F:      kernel/workqueue.c
14067 F:      Documentation/core-api/workqueue.rst
14068
14069 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14070 M:      Chen-Yu Tsai <wens@csie.org>
14071 L:      linux-kernel@vger.kernel.org
14072 S:      Maintained
14073 N:      axp[128]
14074
14075 X.25 NETWORK LAYER
14076 M:      Andrew Hendry <andrew.hendry@gmail.com>
14077 L:      linux-x25@vger.kernel.org
14078 S:      Odd Fixes
14079 F:      Documentation/networking/x25*
14080 F:      include/net/x25*
14081 F:      net/x25/
14082
14083 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14084 M:      Thomas Gleixner <tglx@linutronix.de>
14085 M:      Ingo Molnar <mingo@redhat.com>
14086 M:      "H. Peter Anvin" <hpa@zytor.com>
14087 M:      x86@kernel.org
14088 L:      linux-kernel@vger.kernel.org
14089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14090 S:      Maintained
14091 F:      Documentation/x86/
14092 F:      arch/x86/
14093
14094 X86 PLATFORM DRIVERS
14095 M:      Darren Hart <dvhart@infradead.org>
14096 M:      Andy Shevchenko <andy@infradead.org>
14097 L:      platform-driver-x86@vger.kernel.org
14098 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14099 S:      Maintained
14100 F:      drivers/platform/x86/
14101 F:      drivers/platform/olpc/
14102
14103 X86 MCE INFRASTRUCTURE
14104 M:      Tony Luck <tony.luck@intel.com>
14105 M:      Borislav Petkov <bp@alien8.de>
14106 L:      linux-edac@vger.kernel.org
14107 S:      Maintained
14108 F:      arch/x86/kernel/cpu/mcheck/*
14109
14110 X86 MICROCODE UPDATE SUPPORT
14111 M:      Borislav Petkov <bp@alien8.de>
14112 S:      Maintained
14113 F:      arch/x86/kernel/cpu/microcode/*
14114
14115 X86 VDSO
14116 M:      Andy Lutomirski <luto@amacapital.net>
14117 L:      linux-kernel@vger.kernel.org
14118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14119 S:      Maintained
14120 F:      arch/x86/entry/vdso/
14121
14122 XC2028/3028 TUNER DRIVER
14123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14125 L:      linux-media@vger.kernel.org
14126 W:      https://linuxtv.org
14127 T:      git git://linuxtv.org/media_tree.git
14128 S:      Maintained
14129 F:      drivers/media/tuners/tuner-xc2028.*
14130
14131 XEN HYPERVISOR INTERFACE
14132 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14133 M:      Juergen Gross <jgross@suse.com>
14134 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14136 S:      Supported
14137 F:      arch/x86/xen/
14138 F:      drivers/*/xen-*front.c
14139 F:      drivers/xen/
14140 F:      arch/x86/include/asm/xen/
14141 F:      include/xen/
14142 F:      include/uapi/xen/
14143
14144 XEN HYPERVISOR ARM
14145 M:      Stefano Stabellini <sstabellini@kernel.org>
14146 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14147 S:      Maintained
14148 F:      arch/arm/xen/
14149 F:      arch/arm/include/asm/xen/
14150
14151 XEN HYPERVISOR ARM64
14152 M:      Stefano Stabellini <sstabellini@kernel.org>
14153 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14154 S:      Maintained
14155 F:      arch/arm64/xen/
14156 F:      arch/arm64/include/asm/xen/
14157
14158 XEN NETWORK BACKEND DRIVER
14159 M:      Wei Liu <wei.liu2@citrix.com>
14160 M:      Paul Durrant <paul.durrant@citrix.com>
14161 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14162 L:      netdev@vger.kernel.org
14163 S:      Supported
14164 F:      drivers/net/xen-netback/*
14165
14166 XEN PCI SUBSYSTEM
14167 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14168 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14169 S:      Supported
14170 F:      arch/x86/pci/*xen*
14171 F:      drivers/pci/*xen*
14172
14173 XEN BLOCK SUBSYSTEM
14174 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14175 M:      Roger Pau Monné <roger.pau@citrix.com>
14176 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14177 S:      Supported
14178 F:      drivers/block/xen-blkback/*
14179 F:      drivers/block/xen*
14180
14181 XEN PVSCSI DRIVERS
14182 M:      Juergen Gross <jgross@suse.com>
14183 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14184 L:      linux-scsi@vger.kernel.org
14185 S:      Supported
14186 F:      drivers/scsi/xen-scsifront.c
14187 F:      drivers/xen/xen-scsiback.c
14188 F:      include/xen/interface/io/vscsiif.h
14189
14190 XEN SWIOTLB SUBSYSTEM
14191 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14192 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14193 S:      Supported
14194 F:      arch/x86/xen/*swiotlb*
14195 F:      drivers/xen/*swiotlb*
14196
14197 XFS FILESYSTEM
14198 M:      Darrick J. Wong <darrick.wong@oracle.com>
14199 M:      linux-xfs@vger.kernel.org
14200 L:      linux-xfs@vger.kernel.org
14201 W:      http://xfs.org/
14202 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14203 S:      Supported
14204 F:      Documentation/filesystems/xfs.txt
14205 F:      fs/xfs/
14206
14207 XILINX AXI ETHERNET DRIVER
14208 M:      Anirudha Sarangi <anirudh@xilinx.com>
14209 M:      John Linn <John.Linn@xilinx.com>
14210 S:      Maintained
14211 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14212
14213 XILINX UARTLITE SERIAL DRIVER
14214 M:      Peter Korsgaard <jacmet@sunsite.dk>
14215 L:      linux-serial@vger.kernel.org
14216 S:      Maintained
14217 F:      drivers/tty/serial/uartlite.c
14218
14219 XILINX VIDEO IP CORES
14220 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14221 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14222 L:      linux-media@vger.kernel.org
14223 T:      git git://linuxtv.org/media_tree.git
14224 S:      Supported
14225 F:      Documentation/devicetree/bindings/media/xilinx/
14226 F:      drivers/media/platform/xilinx/
14227 F:      include/uapi/linux/xilinx-v4l2-controls.h
14228
14229 XILLYBUS DRIVER
14230 M:      Eli Billauer <eli.billauer@gmail.com>
14231 L:      linux-kernel@vger.kernel.org
14232 S:      Supported
14233 F:      drivers/char/xillybus/
14234
14235 XTENSA XTFPGA PLATFORM SUPPORT
14236 M:      Max Filippov <jcmvbkbc@gmail.com>
14237 L:      linux-xtensa@linux-xtensa.org
14238 S:      Maintained
14239 F:      drivers/spi/spi-xtensa-xtfpga.c
14240 F:      sound/soc/xtensa/xtfpga-i2s.c
14241
14242 YAM DRIVER FOR AX.25
14243 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14244 L:      linux-hams@vger.kernel.org
14245 S:      Maintained
14246 F:      drivers/net/hamradio/yam*
14247 F:      include/linux/yam.h
14248
14249 YEALINK PHONE DRIVER
14250 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14251 L:      usbb2k-api-dev@nongnu.org
14252 S:      Maintained
14253 F:      Documentation/input/yealink.rst
14254 F:      drivers/input/misc/yealink.*
14255
14256 Z8530 DRIVER FOR AX.25
14257 M:      Joerg Reuter <jreuter@yaina.de>
14258 W:      http://yaina.de/jreuter/
14259 W:      http://www.qsl.net/dl1bke/
14260 L:      linux-hams@vger.kernel.org
14261 S:      Maintained
14262 F:      Documentation/networking/z8530drv.txt
14263 F:      drivers/net/hamradio/*scc.c
14264 F:      drivers/net/hamradio/z8530.h
14265
14266 ZBUD COMPRESSED PAGE ALLOCATOR
14267 M:      Seth Jennings <sjenning@redhat.com>
14268 M:      Dan Streetman <ddstreet@ieee.org>
14269 L:      linux-mm@kvack.org
14270 S:      Maintained
14271 F:      mm/zbud.c
14272 F:      include/linux/zbud.h
14273
14274 ZD1211RW WIRELESS DRIVER
14275 M:      Daniel Drake <dsd@gentoo.org>
14276 M:      Ulrich Kunitz <kune@deine-taler.de>
14277 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14278 L:      linux-wireless@vger.kernel.org
14279 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14280 S:      Maintained
14281 F:      drivers/net/wireless/zydas/zd1211rw/
14282
14283 ZD1301_DEMOD MEDIA DRIVER
14284 M:      Antti Palosaari <crope@iki.fi>
14285 L:      linux-media@vger.kernel.org
14286 W:      https://linuxtv.org/
14287 W:      http://palosaari.fi/linux/
14288 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14289 S:      Maintained
14290 F:      drivers/media/dvb-frontends/zd1301_demod*
14291
14292 ZD1301 MEDIA DRIVER
14293 M:      Antti Palosaari <crope@iki.fi>
14294 L:      linux-media@vger.kernel.org
14295 W:      https://linuxtv.org/
14296 W:      http://palosaari.fi/linux/
14297 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14298 S:      Maintained
14299 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14300
14301 ZPOOL COMPRESSED PAGE STORAGE API
14302 M:      Dan Streetman <ddstreet@ieee.org>
14303 L:      linux-mm@kvack.org
14304 S:      Maintained
14305 F:      mm/zpool.c
14306 F:      include/linux/zpool.h
14307
14308 ZR36067 VIDEO FOR LINUX DRIVER
14309 L:      mjpeg-users@lists.sourceforge.net
14310 L:      linux-media@vger.kernel.org
14311 W:      http://mjpeg.sourceforge.net/driver-zoran/
14312 T:      hg https://linuxtv.org/hg/v4l-dvb
14313 S:      Odd Fixes
14314 F:      drivers/media/pci/zoran/
14315
14316 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14317 M:      Minchan Kim <minchan@kernel.org>
14318 M:      Nitin Gupta <ngupta@vflare.org>
14319 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14320 L:      linux-kernel@vger.kernel.org
14321 S:      Maintained
14322 F:      drivers/block/zram/
14323 F:      Documentation/blockdev/zram.txt
14324
14325 ZS DECSTATION Z85C30 SERIAL DRIVER
14326 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14327 S:      Maintained
14328 F:      drivers/tty/serial/zs.*
14329
14330 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14331 M:      Minchan Kim <minchan@kernel.org>
14332 M:      Nitin Gupta <ngupta@vflare.org>
14333 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14334 L:      linux-mm@kvack.org
14335 S:      Maintained
14336 F:      mm/zsmalloc.c
14337 F:      include/linux/zsmalloc.h
14338 F:      Documentation/vm/zsmalloc.txt
14339
14340 ZSWAP COMPRESSED SWAP CACHING
14341 M:      Seth Jennings <sjenning@redhat.com>
14342 M:      Dan Streetman <ddstreet@ieee.org>
14343 L:      linux-mm@kvack.org
14344 S:      Maintained
14345 F:      mm/zswap.c
14346
14347 THE REST
14348 M:      Linus Torvalds <torvalds@linux-foundation.org>
14349 L:      linux-kernel@vger.kernel.org
14350 Q:      http://patchwork.kernel.org/project/LKML/list/
14351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14352 S:      Buried alive in reporters
14353 F:      *
14354 F:      */