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 PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7597 M:      Linus Walleij <linus.walleij@linaro.org>
7598 L:      linux-ide@vger.kernel.org
7599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7600 S:      Maintained
7601 F:      drivers/ata/pata_ftide010.c
7602 F:      drivers/ata/sata_gemini.c
7603 F:      drivers/ata/sata_gemini.h
7604
7605 LIBATA SATA AHCI PLATFORM devices support
7606 M:      Hans de Goede <hdegoede@redhat.com>
7607 M:      Tejun Heo <tj@kernel.org>
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/ahci_platform.c
7612 F:      drivers/ata/libahci_platform.c
7613 F:      include/linux/ahci_platform.h
7614
7615 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7616 M:      Mikael Pettersson <mikpelinux@gmail.com>
7617 L:      linux-ide@vger.kernel.org
7618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7619 S:      Maintained
7620 F:      drivers/ata/sata_promise.*
7621
7622 LIBLOCKDEP
7623 M:      Sasha Levin <alexander.levin@verizon.com>
7624 S:      Maintained
7625 F:      tools/lib/lockdep/
7626
7627 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7628 M:      Dan Williams <dan.j.williams@intel.com>
7629 L:      linux-nvdimm@lists.01.org
7630 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7632 S:      Supported
7633 F:      drivers/nvdimm/*
7634 F:      include/linux/nd.h
7635 F:      include/linux/libnvdimm.h
7636 F:      include/uapi/linux/ndctl.h
7637
7638 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7639 M:      Ross Zwisler <ross.zwisler@linux.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/blk.c
7644 F:      drivers/nvdimm/region_devs.c
7645 F:      drivers/acpi/nfit*
7646
7647 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7648 M:      Vishal Verma <vishal.l.verma@intel.com>
7649 L:      linux-nvdimm@lists.01.org
7650 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7651 S:      Supported
7652 F:      drivers/nvdimm/btt*
7653
7654 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7655 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7656 L:      linux-nvdimm@lists.01.org
7657 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7658 S:      Supported
7659 F:      drivers/nvdimm/pmem.c
7660 F:      include/linux/pmem.h
7661 F:      arch/*/include/asm/pmem.h
7662
7663 LIGHTNVM PLATFORM SUPPORT
7664 M:      Matias Bjorling <mb@lightnvm.io>
7665 W:      http://github/OpenChannelSSD
7666 L:      linux-block@vger.kernel.org
7667 S:      Maintained
7668 F:      drivers/lightnvm/
7669 F:      include/linux/lightnvm.h
7670 F:      include/uapi/linux/lightnvm.h
7671
7672 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7673 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7674 M:      Paul Mackerras <paulus@samba.org>
7675 M:      Michael Ellerman <mpe@ellerman.id.au>
7676 W:      https://github.com/linuxppc/linux/wiki
7677 L:      linuxppc-dev@lists.ozlabs.org
7678 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7680 S:      Supported
7681 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7682 F:      Documentation/devicetree/bindings/powerpc/
7683 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7684 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7685 F:      Documentation/powerpc/
7686 F:      arch/powerpc/
7687 F:      drivers/char/tpm/tpm_ibmvtpm*
7688 F:      drivers/crypto/nx/
7689 F:      drivers/crypto/vmx/
7690 F:      drivers/i2c/busses/i2c-opal.c
7691 F:      drivers/net/ethernet/ibm/ibmveth.*
7692 F:      drivers/net/ethernet/ibm/ibmvnic.*
7693 F:      drivers/pci/hotplug/pnv_php.c
7694 F:      drivers/pci/hotplug/rpa*
7695 F:      drivers/rtc/rtc-opal.c
7696 F:      drivers/scsi/ibmvscsi/
7697 F:      drivers/tty/hvc/hvc_opal.c
7698 F:      tools/testing/selftests/powerpc
7699 N:      /pmac
7700 N:      powermac
7701 N:      powernv
7702 N:      [^a-z0-9]ps3
7703 N:      pseries
7704
7705 LINUX FOR POWER MACINTOSH
7706 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7707 W:      http://www.penguinppc.org/
7708 L:      linuxppc-dev@lists.ozlabs.org
7709 S:      Maintained
7710 F:      arch/powerpc/platforms/powermac/
7711 F:      drivers/macintosh/
7712
7713 LINUX FOR POWERPC EMBEDDED MPC5XXX
7714 M:      Anatolij Gustschin <agust@denx.de>
7715 L:      linuxppc-dev@lists.ozlabs.org
7716 T:      git git://git.denx.de/linux-denx-agust.git
7717 S:      Maintained
7718 F:      arch/powerpc/platforms/512x/
7719 F:      arch/powerpc/platforms/52xx/
7720
7721 LINUX FOR POWERPC EMBEDDED PPC4XX
7722 M:      Alistair Popple <alistair@popple.id.au>
7723 M:      Matt Porter <mporter@kernel.crashing.org>
7724 W:      http://www.penguinppc.org/
7725 L:      linuxppc-dev@lists.ozlabs.org
7726 S:      Maintained
7727 F:      arch/powerpc/platforms/40x/
7728 F:      arch/powerpc/platforms/44x/
7729
7730 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7731 L:      linuxppc-dev@lists.ozlabs.org
7732 S:      Orphan
7733 F:      arch/powerpc/*/*virtex*
7734 F:      arch/powerpc/*/*/*virtex*
7735
7736 LINUX FOR POWERPC EMBEDDED PPC8XX
7737 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7738 W:      http://www.penguinppc.org/
7739 L:      linuxppc-dev@lists.ozlabs.org
7740 S:      Maintained
7741 F:      arch/powerpc/platforms/8xx/
7742
7743 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7744 M:      Scott Wood <oss@buserror.net>
7745 M:      Kumar Gala <galak@kernel.crashing.org>
7746 W:      http://www.penguinppc.org/
7747 L:      linuxppc-dev@lists.ozlabs.org
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7749 S:      Maintained
7750 F:      arch/powerpc/platforms/83xx/
7751 F:      arch/powerpc/platforms/85xx/
7752
7753 LINUX FOR POWERPC PA SEMI PWRFICIENT
7754 L:      linuxppc-dev@lists.ozlabs.org
7755 S:      Orphan
7756 F:      arch/powerpc/platforms/pasemi/
7757 F:      drivers/*/*pasemi*
7758 F:      drivers/*/*/*pasemi*
7759
7760 LINUX SECURITY MODULE (LSM) FRAMEWORK
7761 M:      Chris Wright <chrisw@sous-sol.org>
7762 L:      linux-security-module@vger.kernel.org
7763 S:      Supported
7764
7765 LIS3LV02D ACCELEROMETER DRIVER
7766 M:      Eric Piel <eric.piel@tremplin-utc.net>
7767 S:      Maintained
7768 F:      Documentation/misc-devices/lis3lv02d
7769 F:      drivers/misc/lis3lv02d/
7770 F:      drivers/platform/x86/hp_accel.c
7771
7772 LIVE PATCHING
7773 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7774 M:      Jessica Yu <jeyu@kernel.org>
7775 M:      Jiri Kosina <jikos@kernel.org>
7776 M:      Miroslav Benes <mbenes@suse.cz>
7777 R:      Petr Mladek <pmladek@suse.com>
7778 S:      Maintained
7779 F:      kernel/livepatch/
7780 F:      include/linux/livepatch.h
7781 F:      arch/x86/include/asm/livepatch.h
7782 F:      arch/x86/kernel/livepatch.c
7783 F:      Documentation/livepatch/
7784 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7785 F:      samples/livepatch/
7786 L:      live-patching@vger.kernel.org
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7788
7789 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7790 M:      Kees Cook <keescook@chromium.org>
7791 S:      Maintained
7792 F:      drivers/misc/lkdtm*
7793
7794 LLC (802.2)
7795 L:      netdev@vger.kernel.org
7796 S:      Odd fixes
7797 F:      include/linux/llc.h
7798 F:      include/uapi/linux/llc.h
7799 F:      include/net/llc*
7800 F:      net/llc/
7801
7802 LM73 HARDWARE MONITOR DRIVER
7803 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7804 L:      linux-hwmon@vger.kernel.org
7805 S:      Maintained
7806 F:      drivers/hwmon/lm73.c
7807
7808 LM78 HARDWARE MONITOR DRIVER
7809 M:      Jean Delvare <jdelvare@suse.com>
7810 L:      linux-hwmon@vger.kernel.org
7811 S:      Maintained
7812 F:      Documentation/hwmon/lm78
7813 F:      drivers/hwmon/lm78.c
7814
7815 LM83 HARDWARE MONITOR DRIVER
7816 M:      Jean Delvare <jdelvare@suse.com>
7817 L:      linux-hwmon@vger.kernel.org
7818 S:      Maintained
7819 F:      Documentation/hwmon/lm83
7820 F:      drivers/hwmon/lm83.c
7821
7822 LM90 HARDWARE MONITOR DRIVER
7823 M:      Jean Delvare <jdelvare@suse.com>
7824 L:      linux-hwmon@vger.kernel.org
7825 S:      Maintained
7826 F:      Documentation/hwmon/lm90
7827 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7828 F:      drivers/hwmon/lm90.c
7829 F:      include/dt-bindings/thermal/lm90.h
7830
7831 LM95234 HARDWARE MONITOR DRIVER
7832 M:      Guenter Roeck <linux@roeck-us.net>
7833 L:      linux-hwmon@vger.kernel.org
7834 S:      Maintained
7835 F:      Documentation/hwmon/lm95234
7836 F:      drivers/hwmon/lm95234.c
7837
7838 LME2510 MEDIA DRIVER
7839 M:      Malcolm Priestley <tvboxspy@gmail.com>
7840 L:      linux-media@vger.kernel.org
7841 W:      https://linuxtv.org
7842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7843 S:      Maintained
7844 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7845
7846 LOCKING PRIMITIVES
7847 M:      Peter Zijlstra <peterz@infradead.org>
7848 M:      Ingo Molnar <mingo@redhat.com>
7849 L:      linux-kernel@vger.kernel.org
7850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7851 S:      Maintained
7852 F:      Documentation/locking/
7853 F:      include/linux/lockdep.h
7854 F:      include/linux/spinlock*.h
7855 F:      arch/*/include/asm/spinlock*.h
7856 F:      include/linux/rwlock*.h
7857 F:      include/linux/mutex*.h
7858 F:      arch/*/include/asm/mutex*.h
7859 F:      include/linux/rwsem*.h
7860 F:      arch/*/include/asm/rwsem.h
7861 F:      include/linux/seqlock.h
7862 F:      lib/locking*.[ch]
7863 F:      kernel/locking/
7864
7865 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7866 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7867 L:      linux-ntfs-dev@lists.sourceforge.net
7868 W:      http://www.linux-ntfs.org/content/view/19/37/
7869 S:      Maintained
7870 F:      Documentation/ldm.txt
7871 F:      block/partitions/ldm.*
7872
7873 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7874 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7875 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7876 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7877 L:      MPT-FusionLinux.pdl@broadcom.com
7878 L:      linux-scsi@vger.kernel.org
7879 W:      http://www.avagotech.com/support/
7880 S:      Supported
7881 F:      drivers/message/fusion/
7882 F:      drivers/scsi/mpt2sas/
7883 F:      drivers/scsi/mpt3sas/
7884
7885 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7886 M:      Matthew Wilcox <matthew@wil.cx>
7887 L:      linux-scsi@vger.kernel.org
7888 S:      Maintained
7889 F:      drivers/scsi/sym53c8xx_2/
7890
7891 LTC4261 HARDWARE MONITOR DRIVER
7892 M:      Guenter Roeck <linux@roeck-us.net>
7893 L:      linux-hwmon@vger.kernel.org
7894 S:      Maintained
7895 F:      Documentation/hwmon/ltc4261
7896 F:      drivers/hwmon/ltc4261.c
7897
7898 LTC4306 I2C MULTIPLEXER DRIVER
7899 M:      Michael Hennerich <michael.hennerich@analog.com>
7900 W:      http://ez.analog.com/community/linux-device-drivers
7901 L:      linux-i2c@vger.kernel.org
7902 S:      Supported
7903 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7904 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7905
7906 LTP (Linux Test Project)
7907 M:      Mike Frysinger <vapier@gentoo.org>
7908 M:      Cyril Hrubis <chrubis@suse.cz>
7909 M:      Wanlong Gao <wanlong.gao@gmail.com>
7910 M:      Jan Stancek <jstancek@redhat.com>
7911 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7912 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7913 L:      ltp@lists.linux.it (subscribers-only)
7914 W:      http://linux-test-project.github.io/
7915 T:      git git://github.com/linux-test-project/ltp.git
7916 S:      Maintained
7917
7918 M32R ARCHITECTURE
7919 W:      http://www.linux-m32r.org/
7920 S:      Orphan
7921 F:      arch/m32r/
7922
7923 M68K ARCHITECTURE
7924 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7925 L:      linux-m68k@lists.linux-m68k.org
7926 W:      http://www.linux-m68k.org/
7927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7928 S:      Maintained
7929 F:      arch/m68k/
7930 F:      drivers/zorro/
7931
7932 M68K ON APPLE MACINTOSH
7933 M:      Joshua Thompson <funaho@jurai.org>
7934 W:      http://www.mac.linux-m68k.org/
7935 L:      linux-m68k@lists.linux-m68k.org
7936 S:      Maintained
7937 F:      arch/m68k/mac/
7938
7939 M68K ON HP9000/300
7940 M:      Philip Blundell <philb@gnu.org>
7941 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7942 S:      Maintained
7943 F:      arch/m68k/hp300/
7944
7945 M88DS3103 MEDIA DRIVER
7946 M:      Antti Palosaari <crope@iki.fi>
7947 L:      linux-media@vger.kernel.org
7948 W:      https://linuxtv.org
7949 W:      http://palosaari.fi/linux/
7950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7951 T:      git git://linuxtv.org/anttip/media_tree.git
7952 S:      Maintained
7953 F:      drivers/media/dvb-frontends/m88ds3103*
7954
7955 M88RS2000 MEDIA DRIVER
7956 M:      Malcolm Priestley <tvboxspy@gmail.com>
7957 L:      linux-media@vger.kernel.org
7958 W:      https://linuxtv.org
7959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7960 S:      Maintained
7961 F:      drivers/media/dvb-frontends/m88rs2000*
7962
7963 MA901 MASTERKIT USB FM RADIO DRIVER
7964 M:      Alexey Klimov <klimov.linux@gmail.com>
7965 L:      linux-media@vger.kernel.org
7966 T:      git git://linuxtv.org/media_tree.git
7967 S:      Maintained
7968 F:      drivers/media/radio/radio-ma901.c
7969
7970 MAC80211
7971 M:      Johannes Berg <johannes@sipsolutions.net>
7972 L:      linux-wireless@vger.kernel.org
7973 W:      http://wireless.kernel.org/
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7976 S:      Maintained
7977 F:      Documentation/networking/mac80211-injection.txt
7978 F:      include/net/mac80211.h
7979 F:      net/mac80211/
7980 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7981
7982 MAILBOX API
7983 M:      Jassi Brar <jassisinghbrar@gmail.com>
7984 L:      linux-kernel@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/mailbox/
7987 F:      include/linux/mailbox_client.h
7988 F:      include/linux/mailbox_controller.h
7989
7990 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7991 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7992 W:      http://www.kernel.org/doc/man-pages
7993 L:      linux-man@vger.kernel.org
7994 S:      Maintained
7995
7996 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7997 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7998 L:      linux-mips@linux-mips.org
7999 S:      Maintained
8000 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8001
8002 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8003 M:      Andrew Lunn <andrew@lunn.ch>
8004 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8005 L:      netdev@vger.kernel.org
8006 S:      Maintained
8007 F:      drivers/net/dsa/mv88e6xxx/
8008 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8009
8010 MARVELL ARMADA DRM SUPPORT
8011 M:      Russell King <linux@armlinux.org.uk>
8012 S:      Maintained
8013 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8014 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8015 F:      drivers/gpu/drm/armada/
8016 F:      include/uapi/drm/armada_drm.h
8017 F:      Documentation/devicetree/bindings/display/armada/
8018
8019 MARVELL CRYPTO DRIVER
8020 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8021 M:      Arnaud Ebalard <arno@natisbad.org>
8022 F:      drivers/crypto/marvell/
8023 S:      Maintained
8024 L:      linux-crypto@vger.kernel.org
8025
8026 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8027 M:      Mirko Lindner <mlindner@marvell.com>
8028 M:      Stephen Hemminger <stephen@networkplumber.org>
8029 L:      netdev@vger.kernel.org
8030 S:      Maintained
8031 F:      drivers/net/ethernet/marvell/sk*
8032
8033 MARVELL LIBERTAS WIRELESS DRIVER
8034 L:      libertas-dev@lists.infradead.org
8035 S:      Orphan
8036 F:      drivers/net/wireless/marvell/libertas/
8037
8038 MARVELL MV643XX ETHERNET DRIVER
8039 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8040 L:      netdev@vger.kernel.org
8041 S:      Maintained
8042 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8043 F:      include/linux/mv643xx.h
8044
8045 MARVELL MV88X3310 PHY DRIVER
8046 M:      Russell King <rmk@armlinux.org.uk>
8047 L:      netdev@vger.kernel.org
8048 S:      Maintained
8049 F:      drivers/net/phy/marvell10g.c
8050
8051 MARVELL MVNETA ETHERNET DRIVER
8052 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8053 L:      netdev@vger.kernel.org
8054 S:      Maintained
8055 F:      drivers/net/ethernet/marvell/mvneta.*
8056
8057 MARVELL MWIFIEX WIRELESS DRIVER
8058 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8059 M:      Nishant Sarmukadam <nishants@marvell.com>
8060 M:      Ganapathi Bhat <gbhat@marvell.com>
8061 M:      Xinming Hu <huxm@marvell.com>
8062 L:      linux-wireless@vger.kernel.org
8063 S:      Maintained
8064 F:      drivers/net/wireless/marvell/mwifiex/
8065
8066 MARVELL MWL8K WIRELESS DRIVER
8067 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8068 L:      linux-wireless@vger.kernel.org
8069 S:      Odd Fixes
8070 F:      drivers/net/wireless/marvell/mwl8k.c
8071
8072 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8073 M:      Nicolas Pitre <nico@fluxnic.net>
8074 S:      Odd Fixes
8075 F:      drivers/mmc/host/mvsdio.*
8076
8077 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8078 M:      Hu Ziji <huziji@marvell.com>
8079 L:      linux-mmc@vger.kernel.org
8080 S:      Supported
8081 F:      drivers/mmc/host/sdhci-xenon*
8082 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8083
8084 MATROX FRAMEBUFFER DRIVER
8085 L:      linux-fbdev@vger.kernel.org
8086 S:      Orphan
8087 F:      drivers/video/fbdev/matrox/matroxfb_*
8088 F:      include/uapi/linux/matroxfb.h
8089
8090 MAX16065 HARDWARE MONITOR DRIVER
8091 M:      Guenter Roeck <linux@roeck-us.net>
8092 L:      linux-hwmon@vger.kernel.org
8093 S:      Maintained
8094 F:      Documentation/hwmon/max16065
8095 F:      drivers/hwmon/max16065.c
8096
8097 MAX20751 HARDWARE MONITOR DRIVER
8098 M:      Guenter Roeck <linux@roeck-us.net>
8099 L:      linux-hwmon@vger.kernel.org
8100 S:      Maintained
8101 F:      Documentation/hwmon/max20751
8102 F:      drivers/hwmon/max20751.c
8103
8104 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8105 L:      linux-hwmon@vger.kernel.org
8106 S:      Orphan
8107 F:      Documentation/hwmon/max6650
8108 F:      drivers/hwmon/max6650.c
8109
8110 MAX6697 HARDWARE MONITOR DRIVER
8111 M:      Guenter Roeck <linux@roeck-us.net>
8112 L:      linux-hwmon@vger.kernel.org
8113 S:      Maintained
8114 F:      Documentation/hwmon/max6697
8115 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8116 F:      drivers/hwmon/max6697.c
8117 F:      include/linux/platform_data/max6697.h
8118
8119 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8120 M:      Peter Rosin <peda@axentia.se>
8121 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8122 S:      Maintained
8123 F:      Documentation/devicetree/bindings/sound/max9860.txt
8124 F:      sound/soc/codecs/max9860.*
8125
8126 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8127 M:      Krzysztof Kozlowski <krzk@kernel.org>
8128 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8129 L:      linux-pm@vger.kernel.org
8130 S:      Supported
8131 F:      drivers/power/supply/max14577_charger.c
8132 F:      drivers/power/supply/max77693_charger.c
8133
8134 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8135 M:      Javier Martinez Canillas <javier@dowhile0.org>
8136 L:      linux-kernel@vger.kernel.org
8137 S:      Supported
8138 F:      drivers/regulator/max77802-regulator.c
8139 F:      Documentation/devicetree/bindings/*/*max77802.txt
8140 F:      include/dt-bindings/*/*max77802.h
8141
8142 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8143 M:      Chanwoo Choi <cw00.choi@samsung.com>
8144 M:      Krzysztof Kozlowski <krzk@kernel.org>
8145 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8146 L:      linux-kernel@vger.kernel.org
8147 S:      Supported
8148 F:      drivers/*/max14577*.c
8149 F:      drivers/*/max77686*.c
8150 F:      drivers/*/max77693*.c
8151 F:      drivers/extcon/extcon-max14577.c
8152 F:      drivers/extcon/extcon-max77693.c
8153 F:      drivers/rtc/rtc-max77686.c
8154 F:      drivers/clk/clk-max77686.c
8155 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8156 F:      Documentation/devicetree/bindings/*/max77686.txt
8157 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8158 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8159 F:      include/linux/mfd/max14577*.h
8160 F:      include/linux/mfd/max77686*.h
8161 F:      include/linux/mfd/max77693*.h
8162
8163 MAXIRADIO FM RADIO RECEIVER DRIVER
8164 M:      Hans Verkuil <hverkuil@xs4all.nl>
8165 L:      linux-media@vger.kernel.org
8166 T:      git git://linuxtv.org/media_tree.git
8167 W:      https://linuxtv.org
8168 S:      Maintained
8169 F:      drivers/media/radio/radio-maxiradio*
8170
8171 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8172 M:      Peter Rosin <peda@axentia.se>
8173 L:      linux-iio@vger.kernel.org
8174 S:      Maintained
8175 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8176 F:      drivers/iio/potentiometer/mcp4531.c
8177
8178 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8179 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8180 L:      linux-iio@vger.kernel.org
8181 S:      Maintained
8182 F:      drivers/iio/dac/cio-dac.c
8183
8184 MEDIA DRIVERS FOR RENESAS - FCP
8185 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8186 L:      linux-media@vger.kernel.org
8187 L:      linux-renesas-soc@vger.kernel.org
8188 T:      git git://linuxtv.org/media_tree.git
8189 S:      Supported
8190 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8191 F:      drivers/media/platform/rcar-fcp.c
8192 F:      include/media/rcar-fcp.h
8193
8194 MEDIA DRIVERS FOR RENESAS - FDP1
8195 M:      Kieran Bingham <kieran@bingham.xyz>
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/renesas,fdp1.txt
8201 F:      drivers/media/platform/rcar_fdp1.c
8202
8203 MEDIA DRIVERS FOR RENESAS - VIN
8204 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
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/rcar_vin.txt
8210 F:      drivers/media/platform/rcar-vin/
8211
8212 MEDIA DRIVERS FOR RENESAS - VSP1
8213 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8214 L:      linux-media@vger.kernel.org
8215 L:      linux-renesas-soc@vger.kernel.org
8216 T:      git git://linuxtv.org/media_tree.git
8217 S:      Supported
8218 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8219 F:      drivers/media/platform/vsp1/
8220
8221 MEDIA DRIVERS FOR HELENE
8222 M:      Abylay Ospan <aospan@netup.ru>
8223 L:      linux-media@vger.kernel.org
8224 W:      https://linuxtv.org
8225 W:      http://netup.tv/
8226 T:      git git://linuxtv.org/media_tree.git
8227 S:      Supported
8228 F:      drivers/media/dvb-frontends/helene*
8229
8230 MEDIA DRIVERS FOR ASCOT2E
8231 M:      Sergey Kozlov <serjk@netup.ru>
8232 M:      Abylay Ospan <aospan@netup.ru>
8233 L:      linux-media@vger.kernel.org
8234 W:      https://linuxtv.org
8235 W:      http://netup.tv/
8236 T:      git git://linuxtv.org/media_tree.git
8237 S:      Supported
8238 F:      drivers/media/dvb-frontends/ascot2e*
8239
8240 MEDIA DRIVERS FOR CXD2841ER
8241 M:      Sergey Kozlov <serjk@netup.ru>
8242 M:      Abylay Ospan <aospan@netup.ru>
8243 L:      linux-media@vger.kernel.org
8244 W:      https://linuxtv.org
8245 W:      http://netup.tv/
8246 T:      git git://linuxtv.org/media_tree.git
8247 S:      Supported
8248 F:      drivers/media/dvb-frontends/cxd2841er*
8249
8250 MEDIA DRIVERS FOR HORUS3A
8251 M:      Sergey Kozlov <serjk@netup.ru>
8252 M:      Abylay Ospan <aospan@netup.ru>
8253 L:      linux-media@vger.kernel.org
8254 W:      https://linuxtv.org
8255 W:      http://netup.tv/
8256 T:      git git://linuxtv.org/media_tree.git
8257 S:      Supported
8258 F:      drivers/media/dvb-frontends/horus3a*
8259
8260 MEDIA DRIVERS FOR LNBH25
8261 M:      Sergey Kozlov <serjk@netup.ru>
8262 M:      Abylay Ospan <aospan@netup.ru>
8263 L:      linux-media@vger.kernel.org
8264 W:      https://linuxtv.org
8265 W:      http://netup.tv/
8266 T:      git git://linuxtv.org/media_tree.git
8267 S:      Supported
8268 F:      drivers/media/dvb-frontends/lnbh25*
8269
8270 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8271 M:      Sergey Kozlov <serjk@netup.ru>
8272 M:      Abylay Ospan <aospan@netup.ru>
8273 L:      linux-media@vger.kernel.org
8274 W:      https://linuxtv.org
8275 W:      http://netup.tv/
8276 T:      git git://linuxtv.org/media_tree.git
8277 S:      Supported
8278 F:      drivers/media/pci/netup_unidvb/*
8279
8280 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8281 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8282 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8283 P:      LinuxTV.org Project
8284 L:      linux-media@vger.kernel.org
8285 W:      https://linuxtv.org
8286 Q:      http://patchwork.kernel.org/project/linux-media/list/
8287 T:      git git://linuxtv.org/media_tree.git
8288 S:      Maintained
8289 F:      Documentation/devicetree/bindings/media/
8290 F:      Documentation/media/
8291 F:      drivers/media/
8292 F:      drivers/staging/media/
8293 F:      include/linux/platform_data/media/
8294 F:      include/media/
8295 F:      include/uapi/linux/dvb/
8296 F:      include/uapi/linux/videodev2.h
8297 F:      include/uapi/linux/media.h
8298 F:      include/uapi/linux/v4l2-*
8299 F:      include/uapi/linux/meye.h
8300 F:      include/uapi/linux/ivtv*
8301 F:      include/uapi/linux/uvcvideo.h
8302
8303 MEDIATEK ETHERNET DRIVER
8304 M:      Felix Fietkau <nbd@openwrt.org>
8305 M:      John Crispin <blogic@openwrt.org>
8306 L:      netdev@vger.kernel.org
8307 S:      Maintained
8308 F:      drivers/net/ethernet/mediatek/
8309
8310 MEDIATEK JPEG DRIVER
8311 M:      Rick Chang <rick.chang@mediatek.com>
8312 M:      Bin Liu <bin.liu@mediatek.com>
8313 S:      Supported
8314 F:      drivers/media/platform/mtk-jpeg/
8315 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8316
8317 MEDIATEK MEDIA DRIVER
8318 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8319 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8320 S:      Supported
8321 F:      drivers/media/platform/mtk-vcodec/
8322 F:      drivers/media/platform/mtk-vpu/
8323 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8324 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8325
8326 MEDIATEK MDP DRIVER
8327 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8328 M:      Houlong Wei <houlong.wei@mediatek.com>
8329 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8330 S:      Supported
8331 F:      drivers/media/platform/mtk-mdp/
8332 F:      drivers/media/platform/mtk-vpu/
8333 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8334
8335 MEDIATEK MT7601U WIRELESS LAN DRIVER
8336 M:      Jakub Kicinski <kubakici@wp.pl>
8337 L:      linux-wireless@vger.kernel.org
8338 S:      Maintained
8339 F:      drivers/net/wireless/mediatek/mt7601u/
8340
8341 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8342 M:      Sean Wang <sean.wang@mediatek.com>
8343 S:      Maintained
8344 F:      drivers/char/hw_random/mtk-rng.c
8345
8346 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8347 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8348 M:      Martin Donnelly <martin.donnelly@ge.com>
8349 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8350 S:      Maintained
8351 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8352 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8353
8354 MEGARAID SCSI/SAS DRIVERS
8355 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8356 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8357 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8358 L:      megaraidlinux.pdl@broadcom.com
8359 L:      linux-scsi@vger.kernel.org
8360 W:      http://www.avagotech.com/support/
8361 S:      Maintained
8362 F:      Documentation/scsi/megaraid.txt
8363 F:      drivers/scsi/megaraid.*
8364 F:      drivers/scsi/megaraid/
8365
8366 MELFAS MIP4 TOUCHSCREEN DRIVER
8367 M:      Sangwon Jee <jeesw@melfas.com>
8368 W:      http://www.melfas.com
8369 S:      Supported
8370 F:      drivers/input/touchscreen/melfas_mip4.c
8371 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8372
8373 MELLANOX ETHERNET DRIVER (mlx4_en)
8374 M:      Tariq Toukan <tariqt@mellanox.com>
8375 L:      netdev@vger.kernel.org
8376 S:      Supported
8377 W:      http://www.mellanox.com
8378 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8379 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8380
8381 MELLANOX ETHERNET DRIVER (mlx5e)
8382 M:      Saeed Mahameed <saeedm@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/en_*
8388
8389 MELLANOX ETHERNET INNOVA DRIVER
8390 M:      Ilan Tayari <ilant@mellanox.com>
8391 R:      Boris Pismenny <borisp@mellanox.com>
8392 L:      netdev@vger.kernel.org
8393 S:      Supported
8394 W:      http://www.mellanox.com
8395 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8396 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8397 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8398
8399 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8400 M:      Ilan Tayari <ilant@mellanox.com>
8401 R:      Boris Pismenny <borisp@mellanox.com>
8402 L:      netdev@vger.kernel.org
8403 S:      Supported
8404 W:      http://www.mellanox.com
8405 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8406 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8407 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8408
8409 MELLANOX ETHERNET SWITCH DRIVERS
8410 M:      Jiri Pirko <jiri@mellanox.com>
8411 M:      Ido Schimmel <idosch@mellanox.com>
8412 L:      netdev@vger.kernel.org
8413 S:      Supported
8414 W:      http://www.mellanox.com
8415 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8416 F:      drivers/net/ethernet/mellanox/mlxsw/
8417
8418 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8419 M:      Yotam Gigi <yotamg@mellanox.com>
8420 L:      netdev@vger.kernel.org
8421 S:      Supported
8422 W:      http://www.mellanox.com
8423 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8424 F:      drivers/net/ethernet/mellanox/mlxfw/
8425
8426 MELLANOX MLXCPLD I2C AND MUX DRIVER
8427 M:      Vadim Pasternak <vadimp@mellanox.com>
8428 M:      Michael Shych <michaelsh@mellanox.com>
8429 L:      linux-i2c@vger.kernel.org
8430 S:      Supported
8431 F:      drivers/i2c/busses/i2c-mlxcpld.c
8432 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8433 F:      Documentation/i2c/busses/i2c-mlxcpld
8434
8435 MELLANOX MLXCPLD LED DRIVER
8436 M:      Vadim Pasternak <vadimp@mellanox.com>
8437 L:      linux-leds@vger.kernel.org
8438 S:      Supported
8439 F:      drivers/leds/leds-mlxcpld.c
8440 F:      Documentation/leds/leds-mlxcpld.txt
8441
8442 MELLANOX PLATFORM DRIVER
8443 M:      Vadim Pasternak <vadimp@mellanox.com>
8444 L:      platform-driver-x86@vger.kernel.org
8445 S:      Supported
8446 F:      drivers/platform/x86/mlx-platform.c
8447
8448 MELLANOX MLX CPLD HOTPLUG DRIVER
8449 M:      Vadim Pasternak <vadimp@mellanox.com>
8450 L:      platform-driver-x86@vger.kernel.org
8451 S:      Supported
8452 F:      drivers/platform/x86/mlxcpld-hotplug.c
8453 F:      include/linux/platform_data/mlxcpld-hotplug.h
8454
8455 SOFT-ROCE DRIVER (rxe)
8456 M:      Moni Shoua <monis@mellanox.com>
8457 L:      linux-rdma@vger.kernel.org
8458 S:      Supported
8459 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8460 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8461 F:      drivers/infiniband/sw/rxe/
8462 F:      include/uapi/rdma/rdma_user_rxe.h
8463
8464 MEMBARRIER SUPPORT
8465 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8466 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8467 L:      linux-kernel@vger.kernel.org
8468 S:      Supported
8469 F:      kernel/membarrier.c
8470 F:      include/uapi/linux/membarrier.h
8471
8472 MEMORY MANAGEMENT
8473 L:      linux-mm@kvack.org
8474 W:      http://www.linux-mm.org
8475 S:      Maintained
8476 F:      include/linux/mm.h
8477 F:      include/linux/gfp.h
8478 F:      include/linux/mmzone.h
8479 F:      include/linux/memory_hotplug.h
8480 F:      include/linux/vmalloc.h
8481 F:      mm/
8482
8483 MEMORY TECHNOLOGY DEVICES (MTD)
8484 M:      David Woodhouse <dwmw2@infradead.org>
8485 M:      Brian Norris <computersforpeace@gmail.com>
8486 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8487 M:      Marek Vasut <marek.vasut@gmail.com>
8488 M:      Richard Weinberger <richard@nod.at>
8489 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8490 L:      linux-mtd@lists.infradead.org
8491 W:      http://www.linux-mtd.infradead.org/
8492 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8493 T:      git git://git.infradead.org/linux-mtd.git master
8494 T:      git git://git.infradead.org/l2-mtd.git master
8495 S:      Maintained
8496 F:      Documentation/devicetree/bindings/mtd/
8497 F:      drivers/mtd/
8498 F:      include/linux/mtd/
8499 F:      include/uapi/mtd/
8500
8501 MEN A21 WATCHDOG DRIVER
8502 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8503 L:      linux-watchdog@vger.kernel.org
8504 S:      Maintained
8505 F:      drivers/watchdog/mena21_wdt.c
8506
8507 MEN CHAMELEON BUS (mcb)
8508 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8509 S:      Maintained
8510 F:      drivers/mcb/
8511 F:      include/linux/mcb.h
8512 F:      Documentation/men-chameleon-bus.txt
8513
8514 MEN F21BMC (Board Management Controller)
8515 M:      Andreas Werner <andreas.werner@men.de>
8516 S:      Supported
8517 F:      drivers/mfd/menf21bmc.c
8518 F:      drivers/watchdog/menf21bmc_wdt.c
8519 F:      drivers/leds/leds-menf21bmc.c
8520 F:      drivers/hwmon/menf21bmc_hwmon.c
8521 F:      Documentation/hwmon/menf21bmc
8522
8523 METAG ARCHITECTURE
8524 M:      James Hogan <james.hogan@imgtec.com>
8525 L:      linux-metag@vger.kernel.org
8526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8527 S:      Odd Fixes
8528 F:      arch/metag/
8529 F:      Documentation/metag/
8530 F:      Documentation/devicetree/bindings/metag/
8531 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8532 F:      drivers/clocksource/metag_generic.c
8533 F:      drivers/irqchip/irq-metag.c
8534 F:      drivers/irqchip/irq-metag-ext.c
8535 F:      drivers/tty/metag_da.c
8536
8537 MICROBLAZE ARCHITECTURE
8538 M:      Michal Simek <monstr@monstr.eu>
8539 W:      http://www.monstr.eu/fdt/
8540 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8541 S:      Supported
8542 F:      arch/microblaze/
8543
8544 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8545 M:      Richard Genoud <richard.genoud@gmail.com>
8546 S:      Maintained
8547 F:      drivers/tty/serial/atmel_serial.c
8548 F:      drivers/tty/serial/atmel_serial.h
8549
8550 MICROCHIP / ATMEL DMA DRIVER
8551 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8553 L:      dmaengine@vger.kernel.org
8554 S:      Supported
8555 F:      drivers/dma/at_hdmac.c
8556 F:      drivers/dma/at_hdmac_regs.h
8557 F:      include/linux/platform_data/dma-atmel.h
8558
8559 MICROCHIP / ATMEL ISC DRIVER
8560 M:      Songjun Wu <songjun.wu@microchip.com>
8561 L:      linux-media@vger.kernel.org
8562 S:      Supported
8563 F:      drivers/media/platform/atmel/atmel-isc.c
8564 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8565 F:      devicetree/bindings/media/atmel-isc.txt
8566
8567 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8568 M:      Woojung Huh <Woojung.Huh@microchip.com>
8569 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8570 L:      netdev@vger.kernel.org
8571 S:      Maintained
8572 F:      net/dsa/tag_ksz.c
8573 F:      drivers/net/dsa/microchip/*
8574 F:      include/linux/platform_data/microchip-ksz.h
8575 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8576
8577 MICROCHIP USB251XB DRIVER
8578 M:      Richard Leitner <richard.leitner@skidata.com>
8579 L:      linux-usb@vger.kernel.org
8580 S:      Maintained
8581 F:      drivers/usb/misc/usb251xb.c
8582 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8583
8584 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8585 M:      Chen Yu <yu.c.chen@intel.com>
8586 L:      platform-driver-x86@vger.kernel.org
8587 S:      Supported
8588 F:      drivers/platform/x86/surfacepro3_button.c
8589
8590 MICROTEK X6 SCANNER
8591 M:      Oliver Neukum <oliver@neukum.org>
8592 S:      Maintained
8593 F:      drivers/usb/image/microtek.*
8594
8595 MIPS
8596 M:      Ralf Baechle <ralf@linux-mips.org>
8597 L:      linux-mips@linux-mips.org
8598 W:      http://www.linux-mips.org/
8599 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8600 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8601 S:      Supported
8602 F:      Documentation/devicetree/bindings/mips/
8603 F:      Documentation/mips/
8604 F:      arch/mips/
8605
8606 MIPS/LOONGSON1 ARCHITECTURE
8607 M:      Keguang Zhang <keguang.zhang@gmail.com>
8608 L:      linux-mips@linux-mips.org
8609 S:      Maintained
8610 F:      arch/mips/loongson32/
8611 F:      arch/mips/include/asm/mach-loongson32/
8612 F:      drivers/*/*loongson1*
8613 F:      drivers/*/*/*loongson1*
8614
8615 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8616 M:      Hans Verkuil <hverkuil@xs4all.nl>
8617 L:      linux-media@vger.kernel.org
8618 T:      git git://linuxtv.org/media_tree.git
8619 W:      https://linuxtv.org
8620 S:      Odd Fixes
8621 F:      drivers/media/radio/radio-miropcm20*
8622
8623 MELLANOX MLX4 core VPI driver
8624 M:      Tariq Toukan <tariqt@mellanox.com>
8625 L:      netdev@vger.kernel.org
8626 L:      linux-rdma@vger.kernel.org
8627 W:      http://www.mellanox.com
8628 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8629 S:      Supported
8630 F:      drivers/net/ethernet/mellanox/mlx4/
8631 F:      include/linux/mlx4/
8632
8633 MELLANOX MLX4 IB driver
8634 M:      Yishai Hadas <yishaih@mellanox.com>
8635 L:      linux-rdma@vger.kernel.org
8636 W:      http://www.mellanox.com
8637 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8638 S:      Supported
8639 F:      drivers/infiniband/hw/mlx4/
8640 F:      include/linux/mlx4/
8641 F:      include/uapi/rdma/mlx4-abi.h
8642
8643 MELLANOX MLX5 core VPI driver
8644 M:      Saeed Mahameed <saeedm@mellanox.com>
8645 M:      Matan Barak <matanb@mellanox.com>
8646 M:      Leon Romanovsky <leonro@mellanox.com>
8647 L:      netdev@vger.kernel.org
8648 L:      linux-rdma@vger.kernel.org
8649 W:      http://www.mellanox.com
8650 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8651 S:      Supported
8652 F:      drivers/net/ethernet/mellanox/mlx5/core/
8653 F:      include/linux/mlx5/
8654
8655 MELLANOX MLX5 IB driver
8656 M:      Matan Barak <matanb@mellanox.com>
8657 M:      Leon Romanovsky <leonro@mellanox.com>
8658 L:      linux-rdma@vger.kernel.org
8659 W:      http://www.mellanox.com
8660 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8661 S:      Supported
8662 F:      drivers/infiniband/hw/mlx5/
8663 F:      include/linux/mlx5/
8664 F:      include/uapi/rdma/mlx5-abi.h
8665
8666 MELEXIS MLX90614 DRIVER
8667 M:      Crt Mori <cmo@melexis.com>
8668 L:      linux-iio@vger.kernel.org
8669 W:      http://www.melexis.com
8670 S:      Supported
8671 F:      drivers/iio/temperature/mlx90614.c
8672
8673 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8674 M:      Don Brace <don.brace@microsemi.com>
8675 L:      esc.storagedev@microsemi.com
8676 L:      linux-scsi@vger.kernel.org
8677 S:      Supported
8678 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8679 F:      drivers/scsi/smartpqi/Kconfig
8680 F:      drivers/scsi/smartpqi/Makefile
8681 F:      include/linux/cciss*.h
8682 F:      include/uapi/linux/cciss*.h
8683 F:      Documentation/scsi/smartpqi.txt
8684
8685 MN88472 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/mn88472*
8693
8694 MN88473 MEDIA DRIVER
8695 M:      Antti Palosaari <crope@iki.fi>
8696 L:      linux-media@vger.kernel.org
8697 W:      https://linuxtv.org
8698 W:      http://palosaari.fi/linux/
8699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8700 S:      Maintained
8701 F:      drivers/media/dvb-frontends/mn88473*
8702
8703 MODULE SUPPORT
8704 M:      Jessica Yu <jeyu@kernel.org>
8705 M:      Rusty Russell <rusty@rustcorp.com.au>
8706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8707 S:      Maintained
8708 F:      include/linux/module.h
8709 F:      kernel/module.c
8710
8711 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8712 W:      http://popies.net/meye/
8713 S:      Orphan
8714 F:      Documentation/media/v4l-drivers/meye*
8715 F:      drivers/media/pci/meye/
8716 F:      include/uapi/linux/meye.h
8717
8718 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8719 M:      Jiri Slaby <jirislaby@gmail.com>
8720 S:      Maintained
8721 F:      Documentation/serial/moxa-smartio
8722 F:      drivers/tty/mxser.*
8723
8724 MR800 AVERMEDIA USB FM RADIO DRIVER
8725 M:      Alexey Klimov <klimov.linux@gmail.com>
8726 L:      linux-media@vger.kernel.org
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Maintained
8729 F:      drivers/media/radio/radio-mr800.c
8730
8731 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8732 M:      Alan Ott <alan@signal11.us>
8733 L:      linux-wpan@vger.kernel.org
8734 S:      Maintained
8735 F:      drivers/net/ieee802154/mrf24j40.c
8736 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8737
8738 MSI LAPTOP SUPPORT
8739 M:      "Lee, Chun-Yi" <jlee@suse.com>
8740 L:      platform-driver-x86@vger.kernel.org
8741 S:      Maintained
8742 F:      drivers/platform/x86/msi-laptop.c
8743
8744 MSI WMI SUPPORT
8745 L:      platform-driver-x86@vger.kernel.org
8746 S:      Orphan
8747 F:      drivers/platform/x86/msi-wmi.c
8748
8749 MSI001 MEDIA DRIVER
8750 M:      Antti Palosaari <crope@iki.fi>
8751 L:      linux-media@vger.kernel.org
8752 W:      https://linuxtv.org
8753 W:      http://palosaari.fi/linux/
8754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8755 T:      git git://linuxtv.org/anttip/media_tree.git
8756 S:      Maintained
8757 F:      drivers/media/tuners/msi001*
8758
8759 MSI2500 MEDIA DRIVER
8760 M:      Antti Palosaari <crope@iki.fi>
8761 L:      linux-media@vger.kernel.org
8762 W:      https://linuxtv.org
8763 W:      http://palosaari.fi/linux/
8764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8765 T:      git git://linuxtv.org/anttip/media_tree.git
8766 S:      Maintained
8767 F:      drivers/media/usb/msi2500/
8768
8769 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8770 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8771 L:      linux-mtd@lists.infradead.org
8772 S:      Maintained
8773 F:      drivers/mtd/devices/docg3*
8774
8775 MT9M032 APTINA SENSOR DRIVER
8776 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8777 L:      linux-media@vger.kernel.org
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Maintained
8780 F:      drivers/media/i2c/mt9m032.c
8781 F:      include/media/i2c/mt9m032.h
8782
8783 MT9P031 APTINA CAMERA SENSOR
8784 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8785 L:      linux-media@vger.kernel.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Maintained
8788 F:      drivers/media/i2c/mt9p031.c
8789 F:      include/media/i2c/mt9p031.h
8790
8791 MT9T001 APTINA CAMERA SENSOR
8792 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8793 L:      linux-media@vger.kernel.org
8794 T:      git git://linuxtv.org/media_tree.git
8795 S:      Maintained
8796 F:      drivers/media/i2c/mt9t001.c
8797 F:      include/media/i2c/mt9t001.h
8798
8799 MT9V032 APTINA CAMERA SENSOR
8800 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8801 L:      linux-media@vger.kernel.org
8802 T:      git git://linuxtv.org/media_tree.git
8803 S:      Maintained
8804 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8805 F:      drivers/media/i2c/mt9v032.c
8806 F:      include/media/i2c/mt9v032.h
8807
8808 MULTIFUNCTION DEVICES (MFD)
8809 M:      Lee Jones <lee.jones@linaro.org>
8810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8811 S:      Supported
8812 F:      Documentation/devicetree/bindings/mfd/
8813 F:      drivers/mfd/
8814 F:      include/linux/mfd/
8815 F:      include/dt-bindings/mfd/
8816
8817 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8818 M:      Ulf Hansson <ulf.hansson@linaro.org>
8819 L:      linux-mmc@vger.kernel.org
8820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8821 S:      Maintained
8822 F:      Documentation/devicetree/bindings/mmc/
8823 F:      drivers/mmc/
8824 F:      include/linux/mmc/
8825 F:      include/uapi/linux/mmc/
8826
8827 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8828 S:      Orphan
8829 F:      drivers/mmc/host/mmc_spi.c
8830 F:      include/linux/spi/mmc_spi.h
8831
8832 MULTIPLEXER SUBSYSTEM
8833 M:      Peter Rosin <peda@axentia.se>
8834 S:      Maintained
8835 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8836 F:      Documentation/devicetree/bindings/mux/
8837 F:      include/linux/dt-bindings/mux/
8838 F:      include/linux/mux/
8839 F:      drivers/mux/
8840
8841 MULTISOUND SOUND DRIVER
8842 M:      Andrew Veliath <andrewtv@usa.net>
8843 S:      Maintained
8844 F:      Documentation/sound/oss/MultiSound
8845 F:      sound/oss/msnd*
8846
8847 MULTITECH MULTIPORT CARD (ISICOM)
8848 S:      Orphan
8849 F:      drivers/tty/isicom.c
8850 F:      include/linux/isicom.h
8851
8852 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8853 M:      Bin Liu <b-liu@ti.com>
8854 L:      linux-usb@vger.kernel.org
8855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8856 S:      Maintained
8857 F:      drivers/usb/musb/
8858
8859 MXL5007T MEDIA DRIVER
8860 M:      Michael Krufky <mkrufky@linuxtv.org>
8861 L:      linux-media@vger.kernel.org
8862 W:      https://linuxtv.org
8863 W:      http://github.com/mkrufky
8864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8865 T:      git git://linuxtv.org/mkrufky/tuners.git
8866 S:      Maintained
8867 F:      drivers/media/tuners/mxl5007t.*
8868
8869 MXSFB DRM DRIVER
8870 M:      Marek Vasut <marex@denx.de>
8871 S:      Supported
8872 F:      drivers/gpu/drm/mxsfb/
8873 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8874
8875 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8876 M:      Hyong-Youb Kim <hykim@myri.com>
8877 L:      netdev@vger.kernel.org
8878 W:      https://www.myricom.com/support/downloads/myri10ge.html
8879 S:      Supported
8880 F:      drivers/net/ethernet/myricom/myri10ge/
8881
8882 NAND FLASH SUBSYSTEM
8883 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8884 R:      Richard Weinberger <richard@nod.at>
8885 L:      linux-mtd@lists.infradead.org
8886 W:      http://www.linux-mtd.infradead.org/
8887 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8888 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8889 T:      git git://git.infradead.org/l2-mtd.git nand/next
8890 S:      Maintained
8891 F:      drivers/mtd/nand/
8892 F:      include/linux/mtd/nand*.h
8893
8894 NATSEMI ETHERNET DRIVER (DP8381x)
8895 S:      Orphan
8896 F:      drivers/net/ethernet/natsemi/natsemi.c
8897
8898 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8899 M:      Daniel Mack <zonque@gmail.com>
8900 S:      Maintained
8901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8902 W:      http://www.native-instruments.com
8903 F:      sound/usb/caiaq/
8904
8905 NCP FILESYSTEM
8906 M:      Petr Vandrovec <petr@vandrovec.name>
8907 S:      Odd Fixes
8908 F:      fs/ncpfs/
8909
8910 NCR 5380 SCSI DRIVERS
8911 M:      Finn Thain <fthain@telegraphics.com.au>
8912 M:      Michael Schmitz <schmitzmic@gmail.com>
8913 L:      linux-scsi@vger.kernel.org
8914 S:      Maintained
8915 F:      Documentation/scsi/g_NCR5380.txt
8916 F:      drivers/scsi/NCR5380.*
8917 F:      drivers/scsi/arm/cumana_1.c
8918 F:      drivers/scsi/arm/oak.c
8919 F:      drivers/scsi/atari_scsi.*
8920 F:      drivers/scsi/dmx3191d.c
8921 F:      drivers/scsi/g_NCR5380.*
8922 F:      drivers/scsi/mac_scsi.*
8923 F:      drivers/scsi/sun3_scsi.*
8924 F:      drivers/scsi/sun3_scsi_vme.c
8925
8926 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8927 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8928 L:      linux-scsi@vger.kernel.org
8929 S:      Maintained
8930 F:      drivers/scsi/NCR_D700.*
8931
8932 NCT6775 HARDWARE MONITOR DRIVER
8933 M:      Guenter Roeck <linux@roeck-us.net>
8934 L:      linux-hwmon@vger.kernel.org
8935 S:      Maintained
8936 F:      Documentation/hwmon/nct6775
8937 F:      drivers/hwmon/nct6775.c
8938
8939 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8940 M:      Faisal Latif <faisal.latif@intel.com>
8941 L:      linux-rdma@vger.kernel.org
8942 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8943 S:      Supported
8944 F:      drivers/infiniband/hw/nes/
8945 F:      include/uapi/rdma/nes-abi.h
8946
8947 NETEM NETWORK EMULATOR
8948 M:      Stephen Hemminger <stephen@networkplumber.org>
8949 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8950 S:      Maintained
8951 F:      net/sched/sch_netem.c
8952
8953 NETERION 10GbE DRIVERS (s2io/vxge)
8954 M:      Jon Mason <jdmason@kudzu.us>
8955 L:      netdev@vger.kernel.org
8956 S:      Supported
8957 F:      Documentation/networking/s2io.txt
8958 F:      Documentation/networking/vxge.txt
8959 F:      drivers/net/ethernet/neterion/
8960
8961 NETFILTER
8962 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8963 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8964 M:      Florian Westphal <fw@strlen.de>
8965 L:      netfilter-devel@vger.kernel.org
8966 L:      coreteam@netfilter.org
8967 W:      http://www.netfilter.org/
8968 W:      http://www.iptables.org/
8969 W:      http://www.nftables.org/
8970 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8973 S:      Maintained
8974 F:      include/linux/netfilter*
8975 F:      include/linux/netfilter/
8976 F:      include/net/netfilter/
8977 F:      include/uapi/linux/netfilter*
8978 F:      include/uapi/linux/netfilter/
8979 F:      net/*/netfilter.c
8980 F:      net/*/netfilter/
8981 F:      net/netfilter/
8982 F:      net/bridge/br_netfilter*.c
8983
8984 NETLABEL
8985 M:      Paul Moore <paul@paul-moore.com>
8986 W:      http://netlabel.sf.net
8987 L:      netdev@vger.kernel.org
8988 S:      Maintained
8989 F:      Documentation/netlabel/
8990 F:      include/net/netlabel.h
8991 F:      net/netlabel/
8992
8993 NETROM NETWORK LAYER
8994 M:      Ralf Baechle <ralf@linux-mips.org>
8995 L:      linux-hams@vger.kernel.org
8996 W:      http://www.linux-ax25.org/
8997 S:      Maintained
8998 F:      include/net/netrom.h
8999 F:      include/uapi/linux/netrom.h
9000 F:      net/netrom/
9001
9002 NETRONOME ETHERNET DRIVERS
9003 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9004 L:      oss-drivers@netronome.com
9005 S:      Maintained
9006 F:      drivers/net/ethernet/netronome/
9007
9008 NETWORK BLOCK DEVICE (NBD)
9009 M:      Josef Bacik <jbacik@fb.com>
9010 S:      Maintained
9011 L:      linux-block@vger.kernel.org
9012 L:      nbd-general@lists.sourceforge.net
9013 F:      Documentation/blockdev/nbd.txt
9014 F:      drivers/block/nbd.c
9015 F:      include/uapi/linux/nbd.h
9016
9017 NETWORK DROP MONITOR
9018 M:      Neil Horman <nhorman@tuxdriver.com>
9019 L:      netdev@vger.kernel.org
9020 S:      Maintained
9021 W:      https://fedorahosted.org/dropwatch/
9022 F:      net/core/drop_monitor.c
9023
9024 NETWORKING [DSA]
9025 M:      Andrew Lunn <andrew@lunn.ch>
9026 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9027 M:      Florian Fainelli <f.fainelli@gmail.com>
9028 S:      Maintained
9029 F:      net/dsa/
9030 F:      include/net/dsa.h
9031 F:      drivers/net/dsa/
9032
9033 NETWORKING [GENERAL]
9034 M:      "David S. Miller" <davem@davemloft.net>
9035 L:      netdev@vger.kernel.org
9036 W:      http://www.linuxfoundation.org/en/Net
9037 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9040 B:      mailto:netdev@vger.kernel.org
9041 S:      Maintained
9042 F:      net/
9043 F:      include/net/
9044 F:      include/linux/in.h
9045 F:      include/linux/net.h
9046 F:      include/linux/netdevice.h
9047 F:      include/uapi/linux/in.h
9048 F:      include/uapi/linux/net.h
9049 F:      include/uapi/linux/netdevice.h
9050 F:      include/uapi/linux/net_namespace.h
9051 F:      tools/net/
9052 F:      tools/testing/selftests/net/
9053 F:      lib/random32.c
9054
9055 NETWORKING [IPv4/IPv6]
9056 M:      "David S. Miller" <davem@davemloft.net>
9057 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9058 M:      James Morris <jmorris@namei.org>
9059 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9060 M:      Patrick McHardy <kaber@trash.net>
9061 L:      netdev@vger.kernel.org
9062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9063 S:      Maintained
9064 F:      net/ipv4/
9065 F:      net/ipv6/
9066 F:      include/net/ip*
9067 F:      arch/x86/net/*
9068
9069 NETWORKING [TLS]
9070 M:      Ilya Lesokhin <ilyal@mellanox.com>
9071 M:      Aviad Yehezkel <aviadye@mellanox.com>
9072 M:      Dave Watson <davejwatson@fb.com>
9073 L:      netdev@vger.kernel.org
9074 S:      Maintained
9075 F:      net/tls/*
9076 F:      include/uapi/linux/tls.h
9077 F:      include/net/tls.h
9078
9079 NETWORKING [IPSEC]
9080 M:      Steffen Klassert <steffen.klassert@secunet.com>
9081 M:      Herbert Xu <herbert@gondor.apana.org.au>
9082 M:      "David S. Miller" <davem@davemloft.net>
9083 L:      netdev@vger.kernel.org
9084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9086 S:      Maintained
9087 F:      net/core/flow.c
9088 F:      net/xfrm/
9089 F:      net/key/
9090 F:      net/ipv4/xfrm*
9091 F:      net/ipv4/esp4*
9092 F:      net/ipv4/ah4.c
9093 F:      net/ipv4/ipcomp.c
9094 F:      net/ipv4/ip_vti.c
9095 F:      net/ipv6/xfrm*
9096 F:      net/ipv6/esp6*
9097 F:      net/ipv6/ah6.c
9098 F:      net/ipv6/ipcomp6.c
9099 F:      net/ipv6/ip6_vti.c
9100 F:      include/uapi/linux/xfrm.h
9101 F:      include/net/xfrm.h
9102
9103 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9104 M:      Paul Moore <paul@paul-moore.com>
9105 L:      netdev@vger.kernel.org
9106 S:      Maintained
9107
9108 NETWORKING [WIRELESS]
9109 L:      linux-wireless@vger.kernel.org
9110 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9111
9112 NETWORKING DRIVERS
9113 L:      netdev@vger.kernel.org
9114 W:      http://www.linuxfoundation.org/en/Net
9115 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9118 S:      Odd Fixes
9119 F:      Documentation/devicetree/bindings/net/
9120 F:      drivers/net/
9121 F:      include/linux/if_*
9122 F:      include/linux/netdevice.h
9123 F:      include/linux/etherdevice.h
9124 F:      include/linux/fcdevice.h
9125 F:      include/linux/fddidevice.h
9126 F:      include/linux/hippidevice.h
9127 F:      include/linux/inetdevice.h
9128 F:      include/uapi/linux/if_*
9129 F:      include/uapi/linux/netdevice.h
9130
9131 NETWORKING DRIVERS (WIRELESS)
9132 M:      Kalle Valo <kvalo@codeaurora.org>
9133 L:      linux-wireless@vger.kernel.org
9134 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9137 S:      Maintained
9138 F:      Documentation/devicetree/bindings/net/wireless/
9139 F:      drivers/net/wireless/
9140
9141 NETXEN (1/10) GbE SUPPORT
9142 M:      Manish Chopra <manish.chopra@cavium.com>
9143 M:      Rahul Verma <rahul.verma@cavium.com>
9144 M:      Dept-GELinuxNICDev@cavium.com
9145 L:      netdev@vger.kernel.org
9146 S:      Supported
9147 F:      drivers/net/ethernet/qlogic/netxen/
9148
9149 NFC SUBSYSTEM
9150 M:      Samuel Ortiz <sameo@linux.intel.com>
9151 L:      linux-wireless@vger.kernel.org
9152 L:      linux-nfc@lists.01.org (subscribers-only)
9153 S:      Supported
9154 F:      net/nfc/
9155 F:      include/net/nfc/
9156 F:      include/uapi/linux/nfc.h
9157 F:      drivers/nfc/
9158 F:      include/linux/platform_data/nfcmrvl.h
9159 F:      include/linux/platform_data/nxp-nci.h
9160 F:      Documentation/devicetree/bindings/net/nfc/
9161
9162 NFS, SUNRPC, AND LOCKD CLIENTS
9163 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9164 M:      Anna Schumaker <anna.schumaker@netapp.com>
9165 L:      linux-nfs@vger.kernel.org
9166 W:      http://client.linux-nfs.org
9167 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9168 S:      Maintained
9169 F:      fs/lockd/
9170 F:      fs/nfs/
9171 F:      fs/nfs_common/
9172 F:      net/sunrpc/
9173 F:      include/linux/lockd/
9174 F:      include/linux/nfs*
9175 F:      include/linux/sunrpc/
9176 F:      include/uapi/linux/nfs*
9177 F:      include/uapi/linux/sunrpc/
9178
9179 NILFS2 FILESYSTEM
9180 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9181 L:      linux-nilfs@vger.kernel.org
9182 W:      http://nilfs.sourceforge.net/
9183 W:      http://nilfs.osdn.jp/
9184 T:      git git://github.com/konis/nilfs2.git
9185 S:      Supported
9186 F:      Documentation/filesystems/nilfs2.txt
9187 F:      fs/nilfs2/
9188 F:      include/trace/events/nilfs2.h
9189 F:      include/uapi/linux/nilfs2_api.h
9190 F:      include/uapi/linux/nilfs2_ondisk.h
9191
9192 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9193 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9194 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9195 S:      Maintained
9196 F:      Documentation/scsi/NinjaSCSI.txt
9197 F:      drivers/scsi/pcmcia/nsp_*
9198
9199 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9200 M:      GOTO Masanori <gotom@debian.or.jp>
9201 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9202 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9203 S:      Maintained
9204 F:      Documentation/scsi/NinjaSCSI.txt
9205 F:      drivers/scsi/nsp32*
9206
9207 NIOS2 ARCHITECTURE
9208 M:      Ley Foon Tan <lftan@altera.com>
9209 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9211 S:      Maintained
9212 F:      arch/nios2/
9213
9214 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9215 M:      Pavel Machek <pavel@ucw.cz>
9216 M:      Sakari Ailus <sakari.ailus@iki.fi>
9217 L:      linux-media@vger.kernel.org
9218 S:      Maintained
9219 F:      drivers/media/i2c/et8ek8
9220 F:      drivers/media/i2c/ad5820.c
9221
9222 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9223 M:      Pavel Machek <pavel@ucw.cz>
9224 M:      Sakari Ailus <sakari.ailus@iki.fi>
9225 L:      linux-media@vger.kernel.org
9226 S:      Maintained
9227 F:      drivers/media/i2c/et8ek8
9228 F:      drivers/media/i2c/ad5820.c
9229
9230 NOKIA N900 POWER SUPPLY DRIVERS
9231 R:      Pali Rohár <pali.rohar@gmail.com>
9232 F:      include/linux/power/bq2415x_charger.h
9233 F:      include/linux/power/bq27xxx_battery.h
9234 F:      include/linux/power/isp1704_charger.h
9235 F:      drivers/power/supply/bq2415x_charger.c
9236 F:      drivers/power/supply/bq27xxx_battery.c
9237 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9238 F:      drivers/power/supply/isp1704_charger.c
9239 F:      drivers/power/supply/rx51_battery.c
9240
9241 NTB DRIVER CORE
9242 M:      Jon Mason <jdmason@kudzu.us>
9243 M:      Dave Jiang <dave.jiang@intel.com>
9244 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9245 L:      linux-ntb@googlegroups.com
9246 S:      Supported
9247 W:      https://github.com/jonmason/ntb/wiki
9248 T:      git git://github.com/jonmason/ntb.git
9249 F:      drivers/ntb/
9250 F:      drivers/net/ntb_netdev.c
9251 F:      include/linux/ntb.h
9252 F:      include/linux/ntb_transport.h
9253 F:      tools/testing/selftests/ntb/
9254
9255 NTB INTEL DRIVER
9256 M:      Jon Mason <jdmason@kudzu.us>
9257 M:      Dave Jiang <dave.jiang@intel.com>
9258 L:      linux-ntb@googlegroups.com
9259 S:      Supported
9260 W:      https://github.com/jonmason/ntb/wiki
9261 T:      git git://github.com/jonmason/ntb.git
9262 F:      drivers/ntb/hw/intel/
9263
9264 NTB AMD DRIVER
9265 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9266 L:      linux-ntb@googlegroups.com
9267 S:      Supported
9268 F:      drivers/ntb/hw/amd/
9269
9270 NTFS FILESYSTEM
9271 M:      Anton Altaparmakov <anton@tuxera.com>
9272 L:      linux-ntfs-dev@lists.sourceforge.net
9273 W:      http://www.tuxera.com/
9274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9275 S:      Supported
9276 F:      Documentation/filesystems/ntfs.txt
9277 F:      fs/ntfs/
9278
9279 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9280 M:      Antonino Daplas <adaplas@gmail.com>
9281 L:      linux-fbdev@vger.kernel.org
9282 S:      Maintained
9283 F:      drivers/video/fbdev/riva/
9284 F:      drivers/video/fbdev/nvidia/
9285
9286 NVM EXPRESS DRIVER
9287 M:      Keith Busch <keith.busch@intel.com>
9288 M:      Jens Axboe <axboe@fb.com>
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/host/
9296 F:      include/linux/nvme.h
9297 F:      include/uapi/linux/nvme_ioctl.h
9298
9299 NVM EXPRESS TARGET DRIVER
9300 M:      Christoph Hellwig <hch@lst.de>
9301 M:      Sagi Grimberg <sagi@grimberg.me>
9302 L:      linux-nvme@lists.infradead.org
9303 T:      git://git.infradead.org/nvme.git
9304 W:      http://git.infradead.org/nvme.git
9305 S:      Supported
9306 F:      drivers/nvme/target/
9307
9308 NVM EXPRESS FC TRANSPORT DRIVERS
9309 M:      James Smart <james.smart@broadcom.com>
9310 L:      linux-nvme@lists.infradead.org
9311 S:      Supported
9312 F:      include/linux/nvme-fc.h
9313 F:      include/linux/nvme-fc-driver.h
9314 F:      drivers/nvme/host/fc.c
9315 F:      drivers/nvme/target/fc.c
9316 F:      drivers/nvme/target/fcloop.c
9317
9318 NVMEM FRAMEWORK
9319 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9320 S:      Maintained
9321 F:      drivers/nvmem/
9322 F:      Documentation/devicetree/bindings/nvmem/
9323 F:      include/linux/nvmem-consumer.h
9324 F:      include/linux/nvmem-provider.h
9325
9326 NXP-NCI NFC DRIVER
9327 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9328 R:      Charles Gorand <charles.gorand@effinnov.com>
9329 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9330 S:      Supported
9331 F:      drivers/nfc/nxp-nci
9332
9333 NXP TDA998X DRM DRIVER
9334 M:      Russell King <linux@armlinux.org.uk>
9335 S:      Supported
9336 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9337 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9338 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9339 F:      include/drm/i2c/tda998x.h
9340
9341 NXP TFA9879 DRIVER
9342 M:      Peter Rosin <peda@axentia.se>
9343 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9344 S:      Maintained
9345 F:      sound/soc/codecs/tfa9879*
9346
9347 OBJTOOL
9348 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9349 S:      Supported
9350 F:      tools/objtool/
9351
9352 OMAP1 SUPPORT
9353 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9354 M:      Tony Lindgren <tony@atomide.com>
9355 L:      linux-omap@vger.kernel.org
9356 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9358 S:      Maintained
9359 F:      arch/arm/mach-omap1/
9360 F:      arch/arm/plat-omap/
9361 F:      arch/arm/configs/omap1_defconfig
9362 F:      drivers/i2c/busses/i2c-omap.c
9363 F:      include/linux/i2c-omap.h
9364
9365 OMAP2+ SUPPORT
9366 M:      Tony Lindgren <tony@atomide.com>
9367 L:      linux-omap@vger.kernel.org
9368 W:      http://www.muru.com/linux/omap/
9369 W:      http://linux.omap.com/
9370 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9372 S:      Maintained
9373 F:      arch/arm/mach-omap2/
9374 F:      arch/arm/plat-omap/
9375 F:      arch/arm/configs/omap2plus_defconfig
9376 F:      drivers/i2c/busses/i2c-omap.c
9377 F:      drivers/irqchip/irq-omap-intc.c
9378 F:      drivers/mfd/*omap*.c
9379 F:      drivers/mfd/menelaus.c
9380 F:      drivers/mfd/palmas.c
9381 F:      drivers/mfd/tps65217.c
9382 F:      drivers/mfd/tps65218.c
9383 F:      drivers/mfd/tps65910.c
9384 F:      drivers/mfd/twl-core.[ch]
9385 F:      drivers/mfd/twl4030*.c
9386 F:      drivers/mfd/twl6030*.c
9387 F:      drivers/mfd/twl6040*.c
9388 F:      drivers/regulator/palmas-regulator*.c
9389 F:      drivers/regulator/pbias-regulator.c
9390 F:      drivers/regulator/tps65217-regulator.c
9391 F:      drivers/regulator/tps65218-regulator.c
9392 F:      drivers/regulator/tps65910-regulator.c
9393 F:      drivers/regulator/twl-regulator.c
9394 F:      drivers/regulator/twl6030-regulator.c
9395 F:      include/linux/i2c-omap.h
9396
9397 OMAP DEVICE TREE SUPPORT
9398 M:      Benoît Cousson <bcousson@baylibre.com>
9399 M:      Tony Lindgren <tony@atomide.com>
9400 L:      linux-omap@vger.kernel.org
9401 L:      devicetree@vger.kernel.org
9402 S:      Maintained
9403 F:      arch/arm/boot/dts/*omap*
9404 F:      arch/arm/boot/dts/*am3*
9405 F:      arch/arm/boot/dts/*am4*
9406 F:      arch/arm/boot/dts/*am5*
9407 F:      arch/arm/boot/dts/*dra7*
9408
9409 OMAP CLOCK FRAMEWORK SUPPORT
9410 M:      Paul Walmsley <paul@pwsan.com>
9411 L:      linux-omap@vger.kernel.org
9412 S:      Maintained
9413 F:      arch/arm/*omap*/*clock*
9414
9415 OMAP POWER MANAGEMENT SUPPORT
9416 M:      Kevin Hilman <khilman@kernel.org>
9417 L:      linux-omap@vger.kernel.org
9418 S:      Maintained
9419 F:      arch/arm/*omap*/*pm*
9420 F:      drivers/cpufreq/omap-cpufreq.c
9421
9422 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9423 M:      Rajendra Nayak <rnayak@codeaurora.org>
9424 M:      Paul Walmsley <paul@pwsan.com>
9425 L:      linux-omap@vger.kernel.org
9426 S:      Maintained
9427 F:      arch/arm/mach-omap2/prm*
9428
9429 OMAP AUDIO SUPPORT
9430 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9431 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9432 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9433 L:      linux-omap@vger.kernel.org
9434 S:      Maintained
9435 F:      sound/soc/omap/
9436
9437 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9438 M:      Roger Quadros <rogerq@ti.com>
9439 M:      Tony Lindgren <tony@atomide.com>
9440 L:      linux-omap@vger.kernel.org
9441 S:      Maintained
9442 F:      drivers/memory/omap-gpmc.c
9443 F:      arch/arm/mach-omap2/*gpmc*
9444
9445 OMAP FRAMEBUFFER SUPPORT
9446 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9447 L:      linux-fbdev@vger.kernel.org
9448 L:      linux-omap@vger.kernel.org
9449 S:      Maintained
9450 F:      drivers/video/fbdev/omap/
9451
9452 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9453 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9454 L:      linux-omap@vger.kernel.org
9455 L:      linux-fbdev@vger.kernel.org
9456 S:      Maintained
9457 F:      drivers/video/fbdev/omap2/
9458 F:      Documentation/arm/OMAP/DSS
9459
9460 OMAP HARDWARE SPINLOCK SUPPORT
9461 M:      Ohad Ben-Cohen <ohad@wizery.com>
9462 L:      linux-omap@vger.kernel.org
9463 S:      Maintained
9464 F:      drivers/hwspinlock/omap_hwspinlock.c
9465
9466 OMAP MMC SUPPORT
9467 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9468 L:      linux-omap@vger.kernel.org
9469 S:      Maintained
9470 F:      drivers/mmc/host/omap.c
9471
9472 OMAP HS MMC SUPPORT
9473 L:      linux-mmc@vger.kernel.org
9474 L:      linux-omap@vger.kernel.org
9475 S:      Orphan
9476 F:      drivers/mmc/host/omap_hsmmc.c
9477
9478 OMAP RANDOM NUMBER GENERATOR SUPPORT
9479 M:      Deepak Saxena <dsaxena@plexity.net>
9480 S:      Maintained
9481 F:      drivers/char/hw_random/omap-rng.c
9482
9483 OMAP HWMOD SUPPORT
9484 M:      Benoît Cousson <bcousson@baylibre.com>
9485 M:      Paul Walmsley <paul@pwsan.com>
9486 L:      linux-omap@vger.kernel.org
9487 S:      Maintained
9488 F:      arch/arm/mach-omap2/omap_hwmod.*
9489
9490 OMAP HWMOD DATA
9491 M:      Paul Walmsley <paul@pwsan.com>
9492 L:      linux-omap@vger.kernel.org
9493 S:      Maintained
9494 F:      arch/arm/mach-omap2/omap_hwmod*data*
9495
9496 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9497 M:      Benoît Cousson <bcousson@baylibre.com>
9498 L:      linux-omap@vger.kernel.org
9499 S:      Maintained
9500 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9501
9502 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9503 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9504 L:      linux-media@vger.kernel.org
9505 S:      Maintained
9506 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9507 F:      drivers/media/platform/omap3isp/
9508 F:      drivers/staging/media/omap4iss/
9509
9510 OMAP USB SUPPORT
9511 L:      linux-usb@vger.kernel.org
9512 L:      linux-omap@vger.kernel.org
9513 S:      Orphan
9514 F:      drivers/usb/*/*omap*
9515 F:      arch/arm/*omap*/usb*
9516
9517 OMAP GPIO DRIVER
9518 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9519 M:      Santosh Shilimkar <ssantosh@kernel.org>
9520 M:      Kevin Hilman <khilman@kernel.org>
9521 L:      linux-omap@vger.kernel.org
9522 S:      Maintained
9523 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9524 F:      drivers/gpio/gpio-omap.c
9525
9526 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9527 M:      Mark Jackson <mpfj@newflow.co.uk>
9528 L:      linux-omap@vger.kernel.org
9529 S:      Maintained
9530 F:      arch/arm/boot/dts/am335x-nano.dts
9531
9532 OMFS FILESYSTEM
9533 M:      Bob Copeland <me@bobcopeland.com>
9534 L:      linux-karma-devel@lists.sourceforge.net
9535 S:      Maintained
9536 F:      Documentation/filesystems/omfs.txt
9537 F:      fs/omfs/
9538
9539 OMNIKEY CARDMAN 4000 DRIVER
9540 M:      Harald Welte <laforge@gnumonks.org>
9541 S:      Maintained
9542 F:      drivers/char/pcmcia/cm4000_cs.c
9543 F:      include/linux/cm4000_cs.h
9544 F:      include/uapi/linux/cm4000_cs.h
9545
9546 OMNIKEY CARDMAN 4040 DRIVER
9547 M:      Harald Welte <laforge@gnumonks.org>
9548 S:      Maintained
9549 F:      drivers/char/pcmcia/cm4040_cs.*
9550
9551 OMNIVISION OV5647 SENSOR DRIVER
9552 M:      Ramiro Oliveira <roliveir@synopsys.com>
9553 L:      linux-media@vger.kernel.org
9554 T:      git git://linuxtv.org/media_tree.git
9555 S:      Maintained
9556 F:      drivers/media/i2c/ov5647.c
9557
9558 OMNIVISION OV7670 SENSOR DRIVER
9559 M:      Jonathan Corbet <corbet@lwn.net>
9560 L:      linux-media@vger.kernel.org
9561 T:      git git://linuxtv.org/media_tree.git
9562 S:      Maintained
9563 F:      drivers/media/i2c/ov7670.c
9564 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9565
9566 ONENAND FLASH DRIVER
9567 M:      Kyungmin Park <kyungmin.park@samsung.com>
9568 L:      linux-mtd@lists.infradead.org
9569 S:      Maintained
9570 F:      drivers/mtd/onenand/
9571 F:      include/linux/mtd/onenand*.h
9572
9573 ONSTREAM SCSI TAPE DRIVER
9574 M:      Willem Riede <osst@riede.org>
9575 L:      osst-users@lists.sourceforge.net
9576 L:      linux-scsi@vger.kernel.org
9577 S:      Maintained
9578 F:      Documentation/scsi/osst.txt
9579 F:      drivers/scsi/osst.*
9580 F:      drivers/scsi/osst_*.h
9581 F:      drivers/scsi/st.h
9582
9583 OPENCORES I2C BUS DRIVER
9584 M:      Peter Korsgaard <jacmet@sunsite.dk>
9585 L:      linux-i2c@vger.kernel.org
9586 S:      Maintained
9587 F:      Documentation/i2c/busses/i2c-ocores
9588 F:      drivers/i2c/busses/i2c-ocores.c
9589
9590 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9591 M:      Rob Herring <robh+dt@kernel.org>
9592 M:      Frank Rowand <frowand.list@gmail.com>
9593 L:      devicetree@vger.kernel.org
9594 W:      http://www.devicetree.org/
9595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9596 S:      Maintained
9597 F:      drivers/of/
9598 F:      include/linux/of*.h
9599 F:      scripts/dtc/
9600
9601 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9602 M:      Rob Herring <robh+dt@kernel.org>
9603 M:      Mark Rutland <mark.rutland@arm.com>
9604 L:      devicetree@vger.kernel.org
9605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9606 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9607 S:      Maintained
9608 F:      Documentation/devicetree/
9609 F:      arch/*/boot/dts/
9610 F:      include/dt-bindings/
9611
9612 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9613 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9614 L:      devicetree@vger.kernel.org
9615 S:      Maintained
9616 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9617 F:      Documentation/devicetree/overlay-notes.txt
9618 F:      drivers/of/overlay.c
9619 F:      drivers/of/resolver.c
9620
9621 OPENRISC ARCHITECTURE
9622 M:      Jonas Bonn <jonas@southpole.se>
9623 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9624 M:      Stafford Horne <shorne@gmail.com>
9625 T:      git git://github.com/openrisc/linux.git
9626 L:      openrisc@lists.librecores.org
9627 W:      http://openrisc.io
9628 S:      Maintained
9629 F:      arch/openrisc/
9630
9631 OPENVSWITCH
9632 M:      Pravin Shelar <pshelar@nicira.com>
9633 L:      netdev@vger.kernel.org
9634 L:      dev@openvswitch.org
9635 W:      http://openvswitch.org
9636 S:      Maintained
9637 F:      net/openvswitch/
9638 F:      include/uapi/linux/openvswitch.h
9639
9640 OPERATING PERFORMANCE POINTS (OPP)
9641 M:      Viresh Kumar <vireshk@kernel.org>
9642 M:      Nishanth Menon <nm@ti.com>
9643 M:      Stephen Boyd <sboyd@codeaurora.org>
9644 L:      linux-pm@vger.kernel.org
9645 S:      Maintained
9646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9647 F:      drivers/base/power/opp/
9648 F:      include/linux/pm_opp.h
9649 F:      Documentation/power/opp.txt
9650 F:      Documentation/devicetree/bindings/opp/
9651
9652 OPL4 DRIVER
9653 M:      Clemens Ladisch <clemens@ladisch.de>
9654 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9655 T:      git git://git.alsa-project.org/alsa-kernel.git
9656 S:      Maintained
9657 F:      sound/drivers/opl4/
9658
9659 OPROFILE
9660 M:      Robert Richter <rric@kernel.org>
9661 L:      oprofile-list@lists.sf.net
9662 S:      Maintained
9663 F:      arch/*/include/asm/oprofile*.h
9664 F:      arch/*/oprofile/
9665 F:      drivers/oprofile/
9666 F:      include/linux/oprofile.h
9667
9668 OP-TEE DRIVER
9669 M:      Jens Wiklander <jens.wiklander@linaro.org>
9670 S:      Maintained
9671 F:      drivers/tee/optee/
9672
9673 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9674 M:      Mark Fasheh <mfasheh@versity.com>
9675 M:      Joel Becker <jlbec@evilplan.org>
9676 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9677 W:      http://ocfs2.wiki.kernel.org
9678 S:      Supported
9679 F:      Documentation/filesystems/ocfs2.txt
9680 F:      Documentation/filesystems/dlmfs.txt
9681 F:      fs/ocfs2/
9682
9683 ORINOCO DRIVER
9684 L:      linux-wireless@vger.kernel.org
9685 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9686 W:      http://www.nongnu.org/orinoco/
9687 S:      Orphan
9688 F:      drivers/net/wireless/intersil/orinoco/
9689
9690 OSD LIBRARY and FILESYSTEM
9691 M:      Boaz Harrosh <ooo@electrozaur.com>
9692 S:      Maintained
9693 F:      drivers/scsi/osd/
9694 F:      include/scsi/osd_*
9695 F:      fs/exofs/
9696
9697 OVERLAY FILESYSTEM
9698 M:      Miklos Szeredi <miklos@szeredi.hu>
9699 L:      linux-unionfs@vger.kernel.org
9700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9701 S:      Supported
9702 F:      fs/overlayfs/
9703 F:      Documentation/filesystems/overlayfs.txt
9704
9705 ORANGEFS FILESYSTEM
9706 M:      Mike Marshall <hubcap@omnibond.com>
9707 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9709 S:      Supported
9710 F:      fs/orangefs/
9711 F:      Documentation/filesystems/orangefs.txt
9712
9713 P54 WIRELESS DRIVER
9714 M:      Christian Lamparter <chunkeey@googlemail.com>
9715 L:      linux-wireless@vger.kernel.org
9716 W:      http://wireless.kernel.org/en/users/Drivers/p54
9717 S:      Maintained
9718 F:      drivers/net/wireless/intersil/p54/
9719
9720 PA SEMI ETHERNET DRIVER
9721 L:      netdev@vger.kernel.org
9722 S:      Orphan
9723 F:      drivers/net/ethernet/pasemi/*
9724
9725 PA SEMI SMBUS DRIVER
9726 L:      linux-i2c@vger.kernel.org
9727 S:      Orphan
9728 F:      drivers/i2c/busses/i2c-pasemi.c
9729
9730 PADATA PARALLEL EXECUTION MECHANISM
9731 M:      Steffen Klassert <steffen.klassert@secunet.com>
9732 L:      linux-crypto@vger.kernel.org
9733 S:      Maintained
9734 F:      kernel/padata.c
9735 F:      include/linux/padata.h
9736 F:      Documentation/padata.txt
9737
9738 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9739 M:      Harald Welte <laforge@gnumonks.org>
9740 L:      platform-driver-x86@vger.kernel.org
9741 S:      Maintained
9742 F:      drivers/platform/x86/panasonic-laptop.c
9743
9744 PANASONIC MN10300/AM33/AM34 PORT
9745 M:      David Howells <dhowells@redhat.com>
9746 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9747 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9748 S:      Maintained
9749 F:      Documentation/mn10300/
9750 F:      arch/mn10300/
9751
9752 PARALLEL LCD/KEYPAD PANEL DRIVER
9753 M:      Willy Tarreau <willy@haproxy.com>
9754 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9755 S:      Odd Fixes
9756 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9757 F:      drivers/misc/panel.c
9758
9759 PARALLEL PORT SUBSYSTEM
9760 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9761 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9762 L:      linux-parport@lists.infradead.org (subscribers-only)
9763 S:      Maintained
9764 F:      drivers/parport/
9765 F:      include/linux/parport*.h
9766 F:      drivers/char/ppdev.c
9767 F:      include/uapi/linux/ppdev.h
9768 F:      Documentation/parport*.txt
9769
9770 PARAVIRT_OPS INTERFACE
9771 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9772 M:      Chris Wright <chrisw@sous-sol.org>
9773 M:      Alok Kataria <akataria@vmware.com>
9774 M:      Rusty Russell <rusty@rustcorp.com.au>
9775 L:      virtualization@lists.linux-foundation.org
9776 S:      Supported
9777 F:      Documentation/virtual/paravirt_ops.txt
9778 F:      arch/*/kernel/paravirt*
9779 F:      arch/*/include/asm/paravirt.h
9780 F:      include/linux/hypervisor.h
9781
9782 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9783 M:      Tim Waugh <tim@cyberelk.net>
9784 L:      linux-parport@lists.infradead.org (subscribers-only)
9785 S:      Maintained
9786 F:      Documentation/blockdev/paride.txt
9787 F:      drivers/block/paride/
9788
9789 PARISC ARCHITECTURE
9790 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9791 M:      Helge Deller <deller@gmx.de>
9792 L:      linux-parisc@vger.kernel.org
9793 W:      http://www.parisc-linux.org/
9794 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9797 S:      Maintained
9798 F:      arch/parisc/
9799 F:      Documentation/parisc/
9800 F:      drivers/parisc/
9801 F:      drivers/char/agp/parisc-agp.c
9802 F:      drivers/input/serio/gscps2.c
9803 F:      drivers/parport/parport_gsc.*
9804 F:      drivers/tty/serial/8250/8250_gsc.c
9805 F:      drivers/video/fbdev/sti*
9806 F:      drivers/video/console/sti*
9807 F:      drivers/video/logo/logo_parisc*
9808
9809 PARMAN
9810 M:      Jiri Pirko <jiri@mellanox.com>
9811 L:      netdev@vger.kernel.org
9812 S:      Supported
9813 F:      lib/parman.c
9814 F:      lib/test_parman.c
9815 F:      include/linux/parman.h
9816
9817 PC87360 HARDWARE MONITORING DRIVER
9818 M:      Jim Cromie <jim.cromie@gmail.com>
9819 L:      linux-hwmon@vger.kernel.org
9820 S:      Maintained
9821 F:      Documentation/hwmon/pc87360
9822 F:      drivers/hwmon/pc87360.c
9823
9824 PC8736x GPIO DRIVER
9825 M:      Jim Cromie <jim.cromie@gmail.com>
9826 S:      Maintained
9827 F:      drivers/char/pc8736x_gpio.c
9828
9829 PC87427 HARDWARE MONITORING DRIVER
9830 M:      Jean Delvare <jdelvare@suse.com>
9831 L:      linux-hwmon@vger.kernel.org
9832 S:      Maintained
9833 F:      Documentation/hwmon/pc87427
9834 F:      drivers/hwmon/pc87427.c
9835
9836 PCA9532 LED DRIVER
9837 M:      Riku Voipio <riku.voipio@iki.fi>
9838 S:      Maintained
9839 F:      drivers/leds/leds-pca9532.c
9840 F:      include/linux/leds-pca9532.h
9841
9842 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9843 M:      Guenter Roeck <linux@roeck-us.net>
9844 L:      linux-i2c@vger.kernel.org
9845 S:      Maintained
9846 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9847
9848 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9849 M:      Khalid Aziz <khalid@gonehiking.org>
9850 S:      Maintained
9851 F:      drivers/firmware/pcdp.*
9852
9853 PCI ERROR RECOVERY
9854 M:      Linas Vepstas <linasvepstas@gmail.com>
9855 L:      linux-pci@vger.kernel.org
9856 S:      Supported
9857 F:      Documentation/PCI/pci-error-recovery.txt
9858
9859 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9860 M:      Russell Currey <ruscur@russell.cc>
9861 L:      linuxppc-dev@lists.ozlabs.org
9862 S:      Supported
9863 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9864 F:      arch/powerpc/kernel/eeh*.c
9865 F:      arch/powerpc/platforms/*/eeh*.c
9866 F:      arch/powerpc/include/*/eeh*.h
9867
9868 PCI SUBSYSTEM
9869 M:      Bjorn Helgaas <bhelgaas@google.com>
9870 L:      linux-pci@vger.kernel.org
9871 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9873 S:      Supported
9874 F:      Documentation/devicetree/bindings/pci/
9875 F:      Documentation/PCI/
9876 F:      drivers/pci/
9877 F:      include/linux/pci*
9878 F:      arch/x86/pci/
9879 F:      arch/x86/kernel/quirks.c
9880
9881 PCI ENDPOINT SUBSYSTEM
9882 M:      Kishon Vijay Abraham I <kishon@ti.com>
9883 L:      linux-pci@vger.kernel.org
9884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9885 S:      Supported
9886 F:      drivers/pci/endpoint/
9887 F:      drivers/misc/pci_endpoint_test.c
9888 F:      tools/pci/
9889
9890 PCI DRIVER FOR ALTERA PCIE IP
9891 M:      Ley Foon Tan <lftan@altera.com>
9892 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9893 L:      linux-pci@vger.kernel.org
9894 S:      Supported
9895 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9896 F:      drivers/pci/host/pcie-altera.c
9897
9898 PCI DRIVER FOR ARM VERSATILE PLATFORM
9899 M:      Rob Herring <robh@kernel.org>
9900 L:      linux-pci@vger.kernel.org
9901 L:      linux-arm-kernel@lists.infradead.org
9902 S:      Maintained
9903 F:      Documentation/devicetree/bindings/pci/versatile.txt
9904 F:      drivers/pci/host/pci-versatile.c
9905
9906 PCI DRIVER FOR ARMADA 8K
9907 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9908 L:      linux-pci@vger.kernel.org
9909 L:      linux-arm-kernel@lists.infradead.org
9910 S:      Maintained
9911 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9912 F:      drivers/pci/dwc/pcie-armada8k.c
9913
9914 PCI DRIVER FOR APPLIEDMICRO XGENE
9915 M:      Tanmay Inamdar <tinamdar@apm.com>
9916 L:      linux-pci@vger.kernel.org
9917 L:      linux-arm-kernel@lists.infradead.org
9918 S:      Maintained
9919 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9920 F:      drivers/pci/host/pci-xgene.c
9921
9922 PCI DRIVER FOR FREESCALE LAYERSCAPE
9923 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9924 M:      Mingkai Hu <mingkai.hu@freescale.com>
9925 M:      Roy Zang <tie-fei.zang@freescale.com>
9926 L:      linuxppc-dev@lists.ozlabs.org
9927 L:      linux-pci@vger.kernel.org
9928 L:      linux-arm-kernel@lists.infradead.org
9929 S:      Maintained
9930 F:      drivers/pci/dwc/*layerscape*
9931
9932 PCI DRIVER FOR IMX6
9933 M:      Richard Zhu <hongxing.zhu@nxp.com>
9934 M:      Lucas Stach <l.stach@pengutronix.de>
9935 L:      linux-pci@vger.kernel.org
9936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9937 S:      Maintained
9938 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9939 F:      drivers/pci/dwc/*imx6*
9940
9941 PCI DRIVER FOR TI KEYSTONE
9942 M:      Murali Karicheri <m-karicheri2@ti.com>
9943 L:      linux-pci@vger.kernel.org
9944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9945 S:      Maintained
9946 F:      drivers/pci/dwc/*keystone*
9947
9948 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9949 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9950 M:      Jason Cooper <jason@lakedaemon.net>
9951 L:      linux-pci@vger.kernel.org
9952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9953 S:      Maintained
9954 F:      drivers/pci/host/*mvebu*
9955
9956 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9957 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9958 L:      linux-pci@vger.kernel.org
9959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9960 S:      Maintained
9961 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9962 F:      drivers/pci/host/pci-aardvark.c
9963
9964 PCI DRIVER FOR MICROSEMI SWITCHTEC
9965 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9966 M:      Stephen Bates <stephen.bates@microsemi.com>
9967 M:      Logan Gunthorpe <logang@deltatee.com>
9968 L:      linux-pci@vger.kernel.org
9969 S:      Maintained
9970 F:      Documentation/switchtec.txt
9971 F:      Documentation/ABI/testing/sysfs-class-switchtec
9972 F:      drivers/pci/switch/switchtec*
9973 F:      include/uapi/linux/switchtec_ioctl.h
9974
9975 PCI DRIVER FOR NVIDIA TEGRA
9976 M:      Thierry Reding <thierry.reding@gmail.com>
9977 L:      linux-tegra@vger.kernel.org
9978 L:      linux-pci@vger.kernel.org
9979 S:      Supported
9980 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9981 F:      drivers/pci/host/pci-tegra.c
9982
9983 PCI DRIVER FOR TI DRA7XX
9984 M:      Kishon Vijay Abraham I <kishon@ti.com>
9985 L:      linux-omap@vger.kernel.org
9986 L:      linux-pci@vger.kernel.org
9987 S:      Supported
9988 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9989 F:      drivers/pci/dwc/pci-dra7xx.c
9990
9991 PCI DRIVER FOR RENESAS R-CAR
9992 M:      Simon Horman <horms@verge.net.au>
9993 L:      linux-pci@vger.kernel.org
9994 L:      linux-renesas-soc@vger.kernel.org
9995 S:      Maintained
9996 F:      drivers/pci/host/*rcar*
9997
9998 PCI DRIVER FOR SAMSUNG EXYNOS
9999 M:      Jingoo Han <jingoohan1@gmail.com>
10000 L:      linux-pci@vger.kernel.org
10001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10003 S:      Maintained
10004 F:      drivers/pci/dwc/pci-exynos.c
10005
10006 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10007 M:      Jingoo Han <jingoohan1@gmail.com>
10008 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10009 L:      linux-pci@vger.kernel.org
10010 S:      Maintained
10011 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10012 F:      drivers/pci/dwc/*designware*
10013
10014 PCI DRIVER FOR GENERIC OF HOSTS
10015 M:      Will Deacon <will.deacon@arm.com>
10016 L:      linux-pci@vger.kernel.org
10017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10018 S:      Maintained
10019 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10020 F:      drivers/pci/host/pci-host-common.c
10021 F:      drivers/pci/host/pci-host-generic.c
10022
10023 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10024 M:      Keith Busch <keith.busch@intel.com>
10025 L:      linux-pci@vger.kernel.org
10026 S:      Supported
10027 F:      drivers/pci/host/vmd.c
10028
10029 PCIE DRIVER FOR ST SPEAR13XX
10030 M:      Pratyush Anand <pratyush.anand@gmail.com>
10031 L:      linux-pci@vger.kernel.org
10032 S:      Maintained
10033 F:      drivers/pci/dwc/*spear*
10034
10035 PCI MSI DRIVER FOR ALTERA MSI IP
10036 M:      Ley Foon Tan <lftan@altera.com>
10037 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10038 L:      linux-pci@vger.kernel.org
10039 S:      Supported
10040 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10041 F:      drivers/pci/host/pcie-altera-msi.c
10042
10043 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10044 M:      Duc Dang <dhdang@apm.com>
10045 L:      linux-pci@vger.kernel.org
10046 L:      linux-arm-kernel@lists.infradead.org
10047 S:      Maintained
10048 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10049 F:      drivers/pci/host/pci-xgene-msi.c
10050
10051 PCIE DRIVER FOR AXIS ARTPEC
10052 M:      Niklas Cassel <niklas.cassel@axis.com>
10053 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10054 L:      linux-arm-kernel@axis.com
10055 L:      linux-pci@vger.kernel.org
10056 S:      Maintained
10057 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10058 F:      drivers/pci/dwc/*artpec*
10059
10060 PCIE DRIVER FOR HISILICON
10061 M:      Zhou Wang <wangzhou1@hisilicon.com>
10062 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10063 L:      linux-pci@vger.kernel.org
10064 S:      Maintained
10065 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10066 F:      drivers/pci/dwc/pcie-hisi.c
10067
10068 PCIE DRIVER FOR ROCKCHIP
10069 M:      Shawn Lin <shawn.lin@rock-chips.com>
10070 M:      Wenrui Li <wenrui.li@rock-chips.com>
10071 L:      linux-pci@vger.kernel.org
10072 L:      linux-rockchip@lists.infradead.org
10073 S:      Maintained
10074 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10075 F:      drivers/pci/host/pcie-rockchip.c
10076
10077 PCIE DRIVER FOR QUALCOMM MSM
10078 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10079 L:     linux-pci@vger.kernel.org
10080 L:     linux-arm-msm@vger.kernel.org
10081 S:     Maintained
10082 F:     drivers/pci/dwc/*qcom*
10083
10084 PCIE DRIVER FOR CAVIUM THUNDERX
10085 M:      David Daney <david.daney@cavium.com>
10086 L:      linux-pci@vger.kernel.org
10087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10088 S:      Supported
10089 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10090 F:      drivers/pci/host/pci-thunder-*
10091
10092 PCMCIA SUBSYSTEM
10093 P:      Linux PCMCIA Team
10094 L:      linux-pcmcia@lists.infradead.org
10095 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10097 S:      Maintained
10098 F:      Documentation/pcmcia/
10099 F:      tools/pcmcia/
10100 F:      drivers/pcmcia/
10101 F:      include/pcmcia/
10102
10103 PCNET32 NETWORK DRIVER
10104 M:      Don Fry <pcnet32@frontier.com>
10105 L:      netdev@vger.kernel.org
10106 S:      Maintained
10107 F:      drivers/net/ethernet/amd/pcnet32.c
10108
10109 PCRYPT PARALLEL CRYPTO ENGINE
10110 M:      Steffen Klassert <steffen.klassert@secunet.com>
10111 L:      linux-crypto@vger.kernel.org
10112 S:      Maintained
10113 F:      crypto/pcrypt.c
10114 F:      include/crypto/pcrypt.h
10115
10116 PER-CPU MEMORY ALLOCATOR
10117 M:      Tejun Heo <tj@kernel.org>
10118 M:      Christoph Lameter <cl@linux.com>
10119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10120 S:      Maintained
10121 F:      include/linux/percpu*.h
10122 F:      mm/percpu*.c
10123 F:      arch/*/include/asm/percpu.h
10124
10125 PER-TASK DELAY ACCOUNTING
10126 M:      Balbir Singh <bsingharora@gmail.com>
10127 S:      Maintained
10128 F:      include/linux/delayacct.h
10129 F:      kernel/delayacct.c
10130
10131 PERFORMANCE EVENTS SUBSYSTEM
10132 M:      Peter Zijlstra <peterz@infradead.org>
10133 M:      Ingo Molnar <mingo@redhat.com>
10134 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10135 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10136 L:      linux-kernel@vger.kernel.org
10137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10138 S:      Supported
10139 F:      kernel/events/*
10140 F:      include/linux/perf_event.h
10141 F:      include/uapi/linux/perf_event.h
10142 F:      arch/*/kernel/perf_event*.c
10143 F:      arch/*/kernel/*/perf_event*.c
10144 F:      arch/*/kernel/*/*/perf_event*.c
10145 F:      arch/*/include/asm/perf_event.h
10146 F:      arch/*/kernel/perf_callchain.c
10147 F:      arch/*/events/*
10148 F:      tools/perf/
10149
10150 PERSONALITY HANDLING
10151 M:      Christoph Hellwig <hch@infradead.org>
10152 L:      linux-abi-devel@lists.sourceforge.net
10153 S:      Maintained
10154 F:      include/linux/personality.h
10155 F:      include/uapi/linux/personality.h
10156
10157 PHONET PROTOCOL
10158 M:      Remi Denis-Courmont <courmisch@gmail.com>
10159 S:      Supported
10160 F:      Documentation/networking/phonet.txt
10161 F:      include/linux/phonet.h
10162 F:      include/net/phonet/
10163 F:      include/uapi/linux/phonet.h
10164 F:      net/phonet/
10165
10166 PHRAM MTD DRIVER
10167 M:      Joern Engel <joern@lazybastard.org>
10168 L:      linux-mtd@lists.infradead.org
10169 S:      Maintained
10170 F:      drivers/mtd/devices/phram.c
10171
10172 PICOLCD HID DRIVER
10173 M:      Bruno Prémont <bonbons@linux-vserver.org>
10174 L:      linux-input@vger.kernel.org
10175 S:      Maintained
10176 F:      drivers/hid/hid-picolcd*
10177
10178 PICOXCELL SUPPORT
10179 M:      Jamie Iles <jamie@jamieiles.com>
10180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10181 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10182 S:      Supported
10183 F:      arch/arm/boot/dts/picoxcell*
10184 F:      arch/arm/mach-picoxcell/
10185 F:      drivers/crypto/picoxcell*
10186
10187 PIN CONTROL SUBSYSTEM
10188 M:      Linus Walleij <linus.walleij@linaro.org>
10189 L:      linux-gpio@vger.kernel.org
10190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10191 S:      Maintained
10192 F:      Documentation/devicetree/bindings/pinctrl/
10193 F:      Documentation/pinctrl.txt
10194 F:      drivers/pinctrl/
10195 F:      include/linux/pinctrl/
10196
10197 PIN CONTROLLER - ATMEL AT91
10198 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10200 S:      Maintained
10201 F:      drivers/pinctrl/pinctrl-at91.*
10202
10203 PIN CONTROLLER - ATMEL AT91 PIO4
10204 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10206 L:      linux-gpio@vger.kernel.org
10207 S:      Supported
10208 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10209
10210 PIN CONTROLLER - INTEL
10211 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10212 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10213 S:      Maintained
10214 F:      drivers/pinctrl/intel/
10215
10216 PIN CONTROLLER - RENESAS
10217 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10218 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10219 L:      linux-renesas-soc@vger.kernel.org
10220 S:      Maintained
10221 F:      drivers/pinctrl/sh-pfc/
10222
10223 PIN CONTROLLER - SAMSUNG
10224 M:      Tomasz Figa <tomasz.figa@gmail.com>
10225 M:      Krzysztof Kozlowski <krzk@kernel.org>
10226 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10228 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10229 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10231 S:      Maintained
10232 F:      drivers/pinctrl/samsung/
10233 F:      include/dt-bindings/pinctrl/samsung.h
10234 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10235
10236 PIN CONTROLLER - SINGLE
10237 M:      Tony Lindgren <tony@atomide.com>
10238 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10240 L:      linux-omap@vger.kernel.org
10241 S:      Maintained
10242 F:      drivers/pinctrl/pinctrl-single.c
10243
10244 PIN CONTROLLER - ST SPEAR
10245 M:      Viresh Kumar <vireshk@kernel.org>
10246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10247 W:      http://www.st.com/spear
10248 S:      Maintained
10249 F:      drivers/pinctrl/spear/
10250
10251 PISTACHIO SOC SUPPORT
10252 M:      James Hartley <james.hartley@imgtec.com>
10253 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10254 L:      linux-mips@linux-mips.org
10255 S:      Maintained
10256 F:      arch/mips/pistachio/
10257 F:      arch/mips/include/asm/mach-pistachio/
10258 F:      arch/mips/boot/dts/img/pistachio*
10259 F:      arch/mips/configs/pistachio*_defconfig
10260
10261 PKTCDVD DRIVER
10262 S:      Orphan
10263 M:      linux-block@vger.kernel.org
10264 F:      drivers/block/pktcdvd.c
10265 F:      include/linux/pktcdvd.h
10266 F:      include/uapi/linux/pktcdvd.h
10267
10268 PKUNITY SOC DRIVERS
10269 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10270 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10271 S:      Maintained
10272 T:      git git://github.com/gxt/linux.git
10273 F:      drivers/input/serio/i8042-unicore32io.h
10274 F:      drivers/i2c/busses/i2c-puv3.c
10275 F:      drivers/video/fbdev/fb-puv3.c
10276 F:      drivers/rtc/rtc-puv3.c
10277
10278 PMBUS HARDWARE MONITORING DRIVERS
10279 M:      Guenter Roeck <linux@roeck-us.net>
10280 L:      linux-hwmon@vger.kernel.org
10281 W:      http://hwmon.wiki.kernel.org/
10282 W:      http://www.roeck-us.net/linux/drivers/
10283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10284 S:      Maintained
10285 F:      Documentation/hwmon/pmbus
10286 F:      drivers/hwmon/pmbus/
10287 F:      include/linux/pmbus.h
10288
10289 PMC SIERRA MaxRAID DRIVER
10290 L:      linux-scsi@vger.kernel.org
10291 W:      http://www.pmc-sierra.com/
10292 S:      Orphan
10293 F:      drivers/scsi/pmcraid.*
10294
10295 PMC SIERRA PM8001 DRIVER
10296 M:      Jack Wang <jinpu.wang@profitbricks.com>
10297 M:      lindar_liu@usish.com
10298 L:      linux-scsi@vger.kernel.org
10299 S:      Supported
10300 F:      drivers/scsi/pm8001/
10301
10302 POSIX CLOCKS and TIMERS
10303 M:      Thomas Gleixner <tglx@linutronix.de>
10304 L:      linux-kernel@vger.kernel.org
10305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10306 S:      Maintained
10307 F:      fs/timerfd.c
10308 F:      include/linux/timer*
10309 F:      kernel/time/*timer*
10310
10311 POWER MANAGEMENT CORE
10312 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10313 L:      linux-pm@vger.kernel.org
10314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10315 B:      https://bugzilla.kernel.org
10316 S:      Supported
10317 F:      drivers/base/power/
10318 F:      include/linux/pm.h
10319 F:      include/linux/pm_*
10320 F:      include/linux/powercap.h
10321 F:      drivers/powercap/
10322
10323 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10324 M:      Sebastian Reichel <sre@kernel.org>
10325 L:      linux-pm@vger.kernel.org
10326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10327 S:      Maintained
10328 F:      Documentation/devicetree/bindings/power/supply/
10329 F:      include/linux/power_supply.h
10330 F:      drivers/power/supply/
10331
10332 POWER STATE COORDINATION INTERFACE (PSCI)
10333 M:      Mark Rutland <mark.rutland@arm.com>
10334 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10335 L:      linux-arm-kernel@lists.infradead.org
10336 S:      Maintained
10337 F:      drivers/firmware/psci*.c
10338 F:      include/linux/psci.h
10339 F:      include/uapi/linux/psci.h
10340
10341 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10342 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10343 L:      linuxppc-dev@lists.ozlabs.org
10344 S:      Maintained
10345 F:      drivers/char/powernv-op-panel.c
10346
10347 PNP SUPPORT
10348 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10349 S:      Maintained
10350 F:      drivers/pnp/
10351
10352 PPP PROTOCOL DRIVERS AND COMPRESSORS
10353 M:      Paul Mackerras <paulus@samba.org>
10354 L:      linux-ppp@vger.kernel.org
10355 S:      Maintained
10356 F:      drivers/net/ppp/ppp_*
10357
10358 PPP OVER ATM (RFC 2364)
10359 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10360 S:      Maintained
10361 F:      net/atm/pppoatm.c
10362 F:      include/uapi/linux/atmppp.h
10363
10364 PPP OVER ETHERNET
10365 M:      Michal Ostrowski <mostrows@earthlink.net>
10366 S:      Maintained
10367 F:      drivers/net/ppp/pppoe.c
10368 F:      drivers/net/ppp/pppox.c
10369
10370 PPP OVER L2TP
10371 M:      James Chapman <jchapman@katalix.com>
10372 S:      Maintained
10373 F:      net/l2tp/l2tp_ppp.c
10374 F:      include/linux/if_pppol2tp.h
10375 F:      include/uapi/linux/if_pppol2tp.h
10376
10377 PPS SUPPORT
10378 M:      Rodolfo Giometti <giometti@enneenne.com>
10379 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10380 L:      linuxpps@ml.enneenne.com (subscribers-only)
10381 S:      Maintained
10382 F:      Documentation/pps/
10383 F:      drivers/pps/
10384 F:      include/linux/pps*.h
10385
10386 PPTP DRIVER
10387 M:      Dmitry Kozlov <xeb@mail.ru>
10388 L:      netdev@vger.kernel.org
10389 S:      Maintained
10390 F:      drivers/net/ppp/pptp.c
10391 W:      http://sourceforge.net/projects/accel-pptp
10392
10393 PREEMPTIBLE KERNEL
10394 M:      Robert Love <rml@tech9.net>
10395 L:      kpreempt-tech@lists.sourceforge.net
10396 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10397 S:      Supported
10398 F:      Documentation/preempt-locking.txt
10399 F:      include/linux/preempt.h
10400
10401 PRINTK
10402 M:      Petr Mladek <pmladek@suse.com>
10403 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10404 R:      Steven Rostedt <rostedt@goodmis.org>
10405 S:      Maintained
10406 F:      kernel/printk/
10407 F:      include/linux/printk.h
10408
10409 PRISM54 WIRELESS DRIVER
10410 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10411 L:      linux-wireless@vger.kernel.org
10412 W:      http://wireless.kernel.org/en/users/Drivers/p54
10413 S:      Obsolete
10414 F:      drivers/net/wireless/intersil/prism54/
10415
10416 PS3 NETWORK SUPPORT
10417 M:      Geoff Levand <geoff@infradead.org>
10418 L:      netdev@vger.kernel.org
10419 L:      linuxppc-dev@lists.ozlabs.org
10420 S:      Maintained
10421 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10422
10423 PS3 PLATFORM SUPPORT
10424 M:      Geoff Levand <geoff@infradead.org>
10425 L:      linuxppc-dev@lists.ozlabs.org
10426 S:      Maintained
10427 F:      arch/powerpc/boot/ps3*
10428 F:      arch/powerpc/include/asm/lv1call.h
10429 F:      arch/powerpc/include/asm/ps3*.h
10430 F:      arch/powerpc/platforms/ps3/
10431 F:      drivers/*/ps3*
10432 F:      drivers/ps3/
10433 F:      drivers/rtc/rtc-ps3.c
10434 F:      drivers/usb/host/*ps3.c
10435 F:      sound/ppc/snd_ps3*
10436
10437 PS3VRAM DRIVER
10438 M:      Jim Paris <jim@jtan.com>
10439 M:      Geoff Levand <geoff@infradead.org>
10440 L:      linuxppc-dev@lists.ozlabs.org
10441 S:      Maintained
10442 F:      drivers/block/ps3vram.c
10443
10444 PSAMPLE PACKET SAMPLING SUPPORT:
10445 M:      Yotam Gigi <yotamg@mellanox.com>
10446 S:      Maintained
10447 F:      net/psample
10448 F:      include/net/psample.h
10449 F:      include/uapi/linux/psample.h
10450
10451 PSTORE FILESYSTEM
10452 M:      Kees Cook <keescook@chromium.org>
10453 M:      Anton Vorontsov <anton@enomsg.org>
10454 M:      Colin Cross <ccross@android.com>
10455 M:      Tony Luck <tony.luck@intel.com>
10456 S:      Maintained
10457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10458 F:      fs/pstore/
10459 F:      include/linux/pstore*
10460 F:      drivers/firmware/efi/efi-pstore.c
10461 F:      drivers/acpi/apei/erst.c
10462 F:      Documentation/admin-guide/ramoops.rst
10463 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10464 K:      \b(pstore|ramoops)
10465
10466 PTP HARDWARE CLOCK SUPPORT
10467 M:      Richard Cochran <richardcochran@gmail.com>
10468 L:      netdev@vger.kernel.org
10469 S:      Maintained
10470 W:      http://linuxptp.sourceforge.net/
10471 F:      Documentation/ABI/testing/sysfs-ptp
10472 F:      Documentation/ptp/*
10473 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10474 F:      drivers/net/phy/dp83640*
10475 F:      drivers/ptp/*
10476 F:      include/linux/ptp_cl*
10477
10478 PTRACE SUPPORT
10479 M:      Roland McGrath <roland@hack.frob.com>
10480 M:      Oleg Nesterov <oleg@redhat.com>
10481 S:      Maintained
10482 F:      include/asm-generic/syscall.h
10483 F:      include/linux/ptrace.h
10484 F:      include/linux/regset.h
10485 F:      include/linux/tracehook.h
10486 F:      include/uapi/linux/ptrace.h
10487 F:      kernel/ptrace.c
10488
10489 PULSE8-CEC DRIVER
10490 M:      Hans Verkuil <hverkuil@xs4all.nl>
10491 L:      linux-media@vger.kernel.org
10492 T:      git git://linuxtv.org/media_tree.git
10493 S:      Maintained
10494 F:      drivers/media/usb/pulse8-cec/*
10495
10496 PVRUSB2 VIDEO4LINUX DRIVER
10497 M:      Mike Isely <isely@pobox.com>
10498 L:      pvrusb2@isely.net       (subscribers-only)
10499 L:      linux-media@vger.kernel.org
10500 W:      http://www.isely.net/pvrusb2/
10501 T:      git git://linuxtv.org/media_tree.git
10502 S:      Maintained
10503 F:      Documentation/media/v4l-drivers/pvrusb2*
10504 F:      drivers/media/usb/pvrusb2/
10505
10506 PWC WEBCAM DRIVER
10507 M:      Hans Verkuil <hverkuil@xs4all.nl>
10508 L:      linux-media@vger.kernel.org
10509 T:      git git://linuxtv.org/media_tree.git
10510 S:      Odd Fixes
10511 F:      drivers/media/usb/pwc/*
10512
10513 PWM FAN DRIVER
10514 M:      Kamil Debski <kamil@wypas.org>
10515 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10516 L:      linux-hwmon@vger.kernel.org
10517 S:      Supported
10518 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10519 F:      Documentation/hwmon/pwm-fan
10520 F:      drivers/hwmon/pwm-fan.c
10521
10522 PWM SUBSYSTEM
10523 M:      Thierry Reding <thierry.reding@gmail.com>
10524 L:      linux-pwm@vger.kernel.org
10525 S:      Maintained
10526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10527 F:      Documentation/pwm.txt
10528 F:      Documentation/devicetree/bindings/pwm/
10529 F:      include/linux/pwm.h
10530 F:      drivers/pwm/
10531 F:      drivers/video/backlight/pwm_bl.c
10532 F:      include/linux/pwm_backlight.h
10533 F:      drivers/gpio/gpio-mvebu.c
10534 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10535
10536 PXA2xx/PXA3xx SUPPORT
10537 M:      Daniel Mack <daniel@zonque.org>
10538 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10539 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10541 T:      git git://github.com/hzhuang1/linux.git
10542 T:      git git://github.com/rjarzmik/linux.git
10543 S:      Maintained
10544 F:      arch/arm/boot/dts/pxa*
10545 F:      arch/arm/mach-pxa/
10546 F:      drivers/dma/pxa*
10547 F:      drivers/pcmcia/pxa2xx*
10548 F:      drivers/pinctrl/pxa/
10549 F:      drivers/spi/spi-pxa2xx*
10550 F:      drivers/usb/gadget/udc/pxa2*
10551 F:      include/sound/pxa2xx-lib.h
10552 F:      sound/arm/pxa*
10553 F:      sound/soc/pxa/
10554
10555 PXA GPIO DRIVER
10556 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10557 L:      linux-gpio@vger.kernel.org
10558 S:      Maintained
10559 F:      drivers/gpio/gpio-pxa.c
10560
10561 PXA3xx NAND FLASH DRIVER
10562 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10563 L:      linux-mtd@lists.infradead.org
10564 S:      Maintained
10565 F:      drivers/mtd/nand/pxa3xx_nand.c
10566
10567 MMP SUPPORT
10568 M:      Eric Miao <eric.y.miao@gmail.com>
10569 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10571 T:      git git://github.com/hzhuang1/linux.git
10572 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10573 S:      Maintained
10574 F:      arch/arm/boot/dts/mmp*
10575 F:      arch/arm/mach-mmp/
10576
10577 PXA MMCI DRIVER
10578 S:      Orphan
10579
10580 PXA RTC DRIVER
10581 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10582 L:      linux-rtc@vger.kernel.org
10583 S:      Maintained
10584
10585 QAT DRIVER
10586 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10587 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10588 L:      qat-linux@intel.com
10589 S:      Supported
10590 F:      drivers/crypto/qat/
10591
10592 QIB DRIVER
10593 M:      Mike Marciniszyn <infinipath@intel.com>
10594 L:      linux-rdma@vger.kernel.org
10595 S:      Supported
10596 F:      drivers/infiniband/hw/qib/
10597
10598 QLOGIC QLA1280 SCSI DRIVER
10599 M:      Michael Reed <mdr@sgi.com>
10600 L:      linux-scsi@vger.kernel.org
10601 S:      Maintained
10602 F:      drivers/scsi/qla1280.[ch]
10603
10604 QLOGIC QLA2XXX FC-SCSI DRIVER
10605 M:      qla2xxx-upstream@qlogic.com
10606 L:      linux-scsi@vger.kernel.org
10607 S:      Supported
10608 F:      Documentation/scsi/LICENSE.qla2xxx
10609 F:      drivers/scsi/qla2xxx/
10610
10611 QLOGIC QLA4XXX iSCSI DRIVER
10612 M:      QLogic-Storage-Upstream@qlogic.com
10613 L:      linux-scsi@vger.kernel.org
10614 S:      Supported
10615 F:      Documentation/scsi/LICENSE.qla4xxx
10616 F:      drivers/scsi/qla4xxx/
10617
10618 QLOGIC QLA3XXX NETWORK DRIVER
10619 M:      Dept-GELinuxNICDev@cavium.com
10620 L:      netdev@vger.kernel.org
10621 S:      Supported
10622 F:      Documentation/networking/LICENSE.qla3xxx
10623 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10624
10625 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10626 M:      Harish Patil <harish.patil@cavium.com>
10627 M:      Manish Chopra <manish.chopra@cavium.com>
10628 M:      Dept-GELinuxNICDev@cavium.com
10629 L:      netdev@vger.kernel.org
10630 S:      Supported
10631 F:      drivers/net/ethernet/qlogic/qlcnic/
10632
10633 QLOGIC QLGE 10Gb ETHERNET DRIVER
10634 M:      Harish Patil <harish.patil@cavium.com>
10635 M:      Manish Chopra <manish.chopra@cavium.com>
10636 M:      Dept-GELinuxNICDev@cavium.com
10637 L:      netdev@vger.kernel.org
10638 S:      Supported
10639 F:      drivers/net/ethernet/qlogic/qlge/
10640
10641 QLOGIC QL4xxx ETHERNET DRIVER
10642 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10643 M:      Ariel Elior <Ariel.Elior@cavium.com>
10644 M:      everest-linux-l2@cavium.com
10645 L:      netdev@vger.kernel.org
10646 S:      Supported
10647 F:      drivers/net/ethernet/qlogic/qed/
10648 F:      include/linux/qed/
10649 F:      drivers/net/ethernet/qlogic/qede/
10650
10651 QLOGIC QL41xxx ISCSI DRIVER
10652 M:      QLogic-Storage-Upstream@cavium.com
10653 L:      linux-scsi@vger.kernel.org
10654 S:      Supported
10655 F:      drivers/scsi/qedi/
10656
10657 QLOGIC QL41xxx FCOE DRIVER
10658 M:      QLogic-Storage-Upstream@cavium.com
10659 L:      linux-scsi@vger.kernel.org
10660 S:      Supported
10661 F:      drivers/scsi/qedf/
10662
10663 QNX4 FILESYSTEM
10664 M:      Anders Larsen <al@alarsen.net>
10665 W:      http://www.alarsen.net/linux/qnx4fs/
10666 S:      Maintained
10667 F:      fs/qnx4/
10668 F:      include/uapi/linux/qnx4_fs.h
10669 F:      include/uapi/linux/qnxtypes.h
10670
10671 QORIQ DPAA2 FSL-MC BUS DRIVER
10672 M:      Stuart Yoder <stuyoder@gmail.com>
10673 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10674 L:      linux-kernel@vger.kernel.org
10675 S:      Maintained
10676 F:      drivers/staging/fsl-mc/
10677 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10678
10679 QT1010 MEDIA DRIVER
10680 M:      Antti Palosaari <crope@iki.fi>
10681 L:      linux-media@vger.kernel.org
10682 W:      https://linuxtv.org
10683 W:      http://palosaari.fi/linux/
10684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10685 T:      git git://linuxtv.org/anttip/media_tree.git
10686 S:      Maintained
10687 F:      drivers/media/tuners/qt1010*
10688
10689 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10690 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10691 L:      linux-wireless@vger.kernel.org
10692 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10693 S:      Supported
10694 F:      drivers/net/wireless/ath/ath9k/
10695
10696 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10697 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10698 L:      ath10k@lists.infradead.org
10699 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10701 S:      Supported
10702 F:      drivers/net/wireless/ath/ath10k/
10703
10704 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10705 M:      Timur Tabi <timur@codeaurora.org>
10706 L:      netdev@vger.kernel.org
10707 S:      Supported
10708 F:      drivers/net/ethernet/qualcomm/emac/
10709
10710 QUALCOMM HEXAGON ARCHITECTURE
10711 M:      Richard Kuo <rkuo@codeaurora.org>
10712 L:      linux-hexagon@vger.kernel.org
10713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10714 S:      Supported
10715 F:      arch/hexagon/
10716
10717 QUALCOMM WCN36XX WIRELESS DRIVER
10718 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10719 L:      wcn36xx@lists.infradead.org
10720 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10721 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10722 S:      Supported
10723 F:      drivers/net/wireless/ath/wcn36xx/
10724
10725 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10726 M:      Gabriel Somlo <somlo@cmu.edu>
10727 M:      "Michael S. Tsirkin" <mst@redhat.com>
10728 L:      qemu-devel@nongnu.org
10729 S:      Maintained
10730 F:      drivers/firmware/qemu_fw_cfg.c
10731
10732 QUANTENNA QTNFMAC WIRELESS DRIVER
10733 M:   Igor Mitsyanko <imitsyanko@quantenna.com>
10734 M:   Avinash Patil <avinashp@quantenna.com>
10735 M:   Sergey Matyukevich <smatyukevich@quantenna.com>
10736 L:   linux-wireless@vger.kernel.org
10737 S:   Maintained
10738 F:   drivers/net/wireless/quantenna
10739
10740 RADOS BLOCK DEVICE (RBD)
10741 M:      Ilya Dryomov <idryomov@gmail.com>
10742 M:      Sage Weil <sage@redhat.com>
10743 M:      Alex Elder <elder@kernel.org>
10744 L:      ceph-devel@vger.kernel.org
10745 W:      http://ceph.com/
10746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10747 T:      git git://github.com/ceph/ceph-client.git
10748 S:      Supported
10749 F:      Documentation/ABI/testing/sysfs-bus-rbd
10750 F:      drivers/block/rbd.c
10751 F:      drivers/block/rbd_types.h
10752
10753 RADEON FRAMEBUFFER DISPLAY DRIVER
10754 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10755 L:      linux-fbdev@vger.kernel.org
10756 S:      Maintained
10757 F:      drivers/video/fbdev/aty/radeon*
10758 F:      include/uapi/linux/radeonfb.h
10759
10760 RADIOSHARK RADIO DRIVER
10761 M:      Hans Verkuil <hverkuil@xs4all.nl>
10762 L:      linux-media@vger.kernel.org
10763 T:      git git://linuxtv.org/media_tree.git
10764 S:      Maintained
10765 F:      drivers/media/radio/radio-shark.c
10766
10767 RADIOSHARK2 RADIO DRIVER
10768 M:      Hans Verkuil <hverkuil@xs4all.nl>
10769 L:      linux-media@vger.kernel.org
10770 T:      git git://linuxtv.org/media_tree.git
10771 S:      Maintained
10772 F:      drivers/media/radio/radio-shark2.c
10773 F:      drivers/media/radio/radio-tea5777.c
10774
10775 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10776 M:      Paul Mackerras <paulus@samba.org>
10777 L:      linux-fbdev@vger.kernel.org
10778 S:      Maintained
10779 F:      drivers/video/fbdev/aty/aty128fb.c
10780
10781 RAINSHADOW-CEC DRIVER
10782 M:      Hans Verkuil <hverkuil@xs4all.nl>
10783 L:      linux-media@vger.kernel.org
10784 T:      git git://linuxtv.org/media_tree.git
10785 S:      Maintained
10786 F:      drivers/media/usb/rainshadow-cec/*
10787
10788 RALINK MIPS ARCHITECTURE
10789 M:      John Crispin <john@phrozen.org>
10790 L:      linux-mips@linux-mips.org
10791 S:      Maintained
10792 F:      arch/mips/ralink
10793
10794 RALINK RT2X00 WIRELESS LAN DRIVER
10795 P:      rt2x00 project
10796 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10797 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10798 L:      linux-wireless@vger.kernel.org
10799 S:      Maintained
10800 F:      drivers/net/wireless/ralink/rt2x00/
10801
10802 RAMDISK RAM BLOCK DEVICE DRIVER
10803 M:      Jens Axboe <axboe@kernel.dk>
10804 S:      Maintained
10805 F:      Documentation/blockdev/ramdisk.txt
10806 F:      drivers/block/brd.c
10807
10808 RANDOM NUMBER DRIVER
10809 M:      "Theodore Ts'o" <tytso@mit.edu>
10810 S:      Maintained
10811 F:      drivers/char/random.c
10812
10813 RAPIDIO SUBSYSTEM
10814 M:      Matt Porter <mporter@kernel.crashing.org>
10815 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10816 S:      Maintained
10817 F:      drivers/rapidio/
10818
10819 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10820 L:      linux-wireless@vger.kernel.org
10821 S:      Orphan
10822 F:      drivers/net/wireless/ray*
10823
10824 RCUTORTURE MODULE
10825 M:      Josh Triplett <josh@joshtriplett.org>
10826 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10827 L:      linux-kernel@vger.kernel.org
10828 S:      Supported
10829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10830 F:      Documentation/RCU/torture.txt
10831 F:      kernel/rcu/rcutorture.c
10832
10833 RCUTORTURE TEST FRAMEWORK
10834 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10835 M:      Josh Triplett <josh@joshtriplett.org>
10836 R:      Steven Rostedt <rostedt@goodmis.org>
10837 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10838 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10839 L:      linux-kernel@vger.kernel.org
10840 S:      Supported
10841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10842 F:      tools/testing/selftests/rcutorture
10843
10844 RDC R-321X SoC
10845 M:      Florian Fainelli <florian@openwrt.org>
10846 S:      Maintained
10847
10848 RDC R6040 FAST ETHERNET DRIVER
10849 M:      Florian Fainelli <f.fainelli@gmail.com>
10850 L:      netdev@vger.kernel.org
10851 S:      Maintained
10852 F:      drivers/net/ethernet/rdc/r6040.c
10853
10854 RDS - RELIABLE DATAGRAM SOCKETS
10855 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10856 L:      netdev@vger.kernel.org
10857 L:      linux-rdma@vger.kernel.org
10858 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10859 W:      https://oss.oracle.com/projects/rds/
10860 S:      Supported
10861 F:      net/rds/
10862 F:      Documentation/networking/rds.txt
10863
10864 RDMAVT - RDMA verbs software
10865 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10866 L:      linux-rdma@vger.kernel.org
10867 S:      Supported
10868 F:      drivers/infiniband/sw/rdmavt
10869
10870 RDT - RESOURCE ALLOCATION
10871 M:      Fenghua Yu <fenghua.yu@intel.com>
10872 L:      linux-kernel@vger.kernel.org
10873 S:      Supported
10874 F:      arch/x86/kernel/cpu/intel_rdt*
10875 F:      arch/x86/include/asm/intel_rdt*
10876 F:      Documentation/x86/intel_rdt*
10877
10878 READ-COPY UPDATE (RCU)
10879 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10880 M:      Josh Triplett <josh@joshtriplett.org>
10881 R:      Steven Rostedt <rostedt@goodmis.org>
10882 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10883 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10884 L:      linux-kernel@vger.kernel.org
10885 W:      http://www.rdrop.com/users/paulmck/RCU/
10886 S:      Supported
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10888 F:      Documentation/RCU/
10889 X:      Documentation/RCU/torture.txt
10890 F:      include/linux/rcu*
10891 X:      include/linux/srcu.h
10892 F:      kernel/rcu/
10893 X:      kernel/torture.c
10894
10895 REAL TIME CLOCK (RTC) SUBSYSTEM
10896 M:      Alessandro Zummo <a.zummo@towertech.it>
10897 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10898 L:      linux-rtc@vger.kernel.org
10899 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10901 S:      Maintained
10902 F:      Documentation/devicetree/bindings/rtc/
10903 F:      Documentation/rtc.txt
10904 F:      drivers/rtc/
10905 F:      include/linux/rtc.h
10906 F:      include/uapi/linux/rtc.h
10907 F:      include/linux/rtc/
10908 F:      include/linux/platform_data/rtc-*
10909 F:      tools/testing/selftests/timers/rtctest.c
10910
10911 REALTEK AUDIO CODECS
10912 M:      Bard Liao <bardliao@realtek.com>
10913 M:      Oder Chiou <oder_chiou@realtek.com>
10914 S:      Maintained
10915 F:      sound/soc/codecs/rt*
10916 F:      include/sound/rt*.h
10917
10918 REISERFS FILE SYSTEM
10919 L:      reiserfs-devel@vger.kernel.org
10920 S:      Supported
10921 F:      fs/reiserfs/
10922
10923 REGISTER MAP ABSTRACTION
10924 M:      Mark Brown <broonie@kernel.org>
10925 L:      linux-kernel@vger.kernel.org
10926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10927 S:      Supported
10928 F:      Documentation/devicetree/bindings/regmap/
10929 F:      drivers/base/regmap/
10930 F:      include/linux/regmap.h
10931
10932 REMOTE PROCESSOR (REMOTEPROC) 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/remoteproc.git
10937 S:      Maintained
10938 F:      Documentation/devicetree/bindings/remoteproc/
10939 F:      Documentation/remoteproc.txt
10940 F:      drivers/remoteproc/
10941 F:      include/linux/remoteproc.h
10942
10943 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10944 M:      Ohad Ben-Cohen <ohad@wizery.com>
10945 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10946 L:      linux-remoteproc@vger.kernel.org
10947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10948 S:      Maintained
10949 F:      drivers/rpmsg/
10950 F:      Documentation/rpmsg.txt
10951 F:      include/linux/rpmsg.h
10952 F:      include/linux/rpmsg/
10953
10954 RENESAS CLOCK DRIVERS
10955 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10956 L:      linux-renesas-soc@vger.kernel.org
10957 S:      Supported
10958 F:      drivers/clk/renesas/
10959
10960 RENESAS ETHERNET DRIVERS
10961 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10962 L:      netdev@vger.kernel.org
10963 L:      linux-renesas-soc@vger.kernel.org
10964 F:      drivers/net/ethernet/renesas/
10965 F:      include/linux/sh_eth.h
10966
10967 RENESAS R-CAR GYROADC DRIVER
10968 M:      Marek Vasut <marek.vasut@gmail.com>
10969 L:      linux-iio@vger.kernel.org
10970 S:      Supported
10971 F:      drivers/iio/adc/rcar_gyro_adc.c
10972
10973 RENESAS USB PHY DRIVER
10974 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10975 L:      linux-renesas-soc@vger.kernel.org
10976 S:      Maintained
10977 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
10978
10979 RESET CONTROLLER FRAMEWORK
10980 M:      Philipp Zabel <p.zabel@pengutronix.de>
10981 T:      git git://git.pengutronix.de/git/pza/linux
10982 S:      Maintained
10983 F:      drivers/reset/
10984 F:      Documentation/devicetree/bindings/reset/
10985 F:      include/dt-bindings/reset/
10986 F:      include/linux/reset.h
10987 F:      include/linux/reset-controller.h
10988
10989 RFKILL
10990 M:      Johannes Berg <johannes@sipsolutions.net>
10991 L:      linux-wireless@vger.kernel.org
10992 W:      http://wireless.kernel.org/
10993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10995 S:      Maintained
10996 F:      Documentation/rfkill.txt
10997 F:      net/rfkill/
10998
10999 RHASHTABLE
11000 M:      Thomas Graf <tgraf@suug.ch>
11001 M:      Herbert Xu <herbert@gondor.apana.org.au>
11002 L:      netdev@vger.kernel.org
11003 S:      Maintained
11004 F:      lib/rhashtable.c
11005 F:      include/linux/rhashtable.h
11006
11007 RICOH SMARTMEDIA/XD DRIVER
11008 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11009 S:      Maintained
11010 F:      drivers/mtd/nand/r852.c
11011 F:      drivers/mtd/nand/r852.h
11012
11013 RICOH R5C592 MEMORYSTICK DRIVER
11014 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11015 S:      Maintained
11016 F:      drivers/memstick/host/r592.*
11017
11018 ROCCAT DRIVERS
11019 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11020 W:      http://sourceforge.net/projects/roccat/
11021 S:      Maintained
11022 F:      drivers/hid/hid-roccat*
11023 F:      include/linux/hid-roccat*
11024 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11025
11026 ROCKER DRIVER
11027 M:      Jiri Pirko <jiri@resnulli.us>
11028 L:      netdev@vger.kernel.org
11029 S:      Supported
11030 F:      drivers/net/ethernet/rocker/
11031
11032 ROCKETPORT DRIVER
11033 P:      Comtrol Corp.
11034 W:      http://www.comtrol.com
11035 S:      Maintained
11036 F:      Documentation/serial/rocket.txt
11037 F:      drivers/tty/rocket*
11038
11039 ROCKETPORT EXPRESS/INFINITY DRIVER
11040 M:      Kevin Cernekee <cernekee@gmail.com>
11041 L:      linux-serial@vger.kernel.org
11042 S:      Odd Fixes
11043 F:      drivers/tty/serial/rp2.*
11044
11045 ROSE NETWORK LAYER
11046 M:      Ralf Baechle <ralf@linux-mips.org>
11047 L:      linux-hams@vger.kernel.org
11048 W:      http://www.linux-ax25.org/
11049 S:      Maintained
11050 F:      include/net/rose.h
11051 F:      include/uapi/linux/rose.h
11052 F:      net/rose/
11053
11054 RTL2830 MEDIA DRIVER
11055 M:      Antti Palosaari <crope@iki.fi>
11056 L:      linux-media@vger.kernel.org
11057 W:      https://linuxtv.org
11058 W:      http://palosaari.fi/linux/
11059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11060 T:      git git://linuxtv.org/anttip/media_tree.git
11061 S:      Maintained
11062 F:      drivers/media/dvb-frontends/rtl2830*
11063
11064 RTL2832 MEDIA DRIVER
11065 M:      Antti Palosaari <crope@iki.fi>
11066 L:      linux-media@vger.kernel.org
11067 W:      https://linuxtv.org
11068 W:      http://palosaari.fi/linux/
11069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11070 T:      git git://linuxtv.org/anttip/media_tree.git
11071 S:      Maintained
11072 F:      drivers/media/dvb-frontends/rtl2832*
11073
11074 RTL2832_SDR MEDIA DRIVER
11075 M:      Antti Palosaari <crope@iki.fi>
11076 L:      linux-media@vger.kernel.org
11077 W:      https://linuxtv.org
11078 W:      http://palosaari.fi/linux/
11079 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11080 T:      git git://linuxtv.org/anttip/media_tree.git
11081 S:      Maintained
11082 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11083
11084 RTL8180 WIRELESS DRIVER
11085 L:      linux-wireless@vger.kernel.org
11086 W:      http://wireless.kernel.org/
11087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11088 S:      Orphan
11089 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11090
11091 RTL8187 WIRELESS DRIVER
11092 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11093 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11094 M:      Larry Finger <Larry.Finger@lwfinger.net>
11095 L:      linux-wireless@vger.kernel.org
11096 W:      http://wireless.kernel.org/
11097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11098 S:      Maintained
11099 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11100
11101 RTL8192CE WIRELESS DRIVER
11102 M:      Larry Finger <Larry.Finger@lwfinger.net>
11103 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11104 L:      linux-wireless@vger.kernel.org
11105 W:      http://wireless.kernel.org/
11106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11107 S:      Maintained
11108 F:      drivers/net/wireless/realtek/rtlwifi/
11109 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11110
11111 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11112 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11113 L:      linux-wireless@vger.kernel.org
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11115 S:      Maintained
11116 F:      drivers/net/wireless/realtek/rtl8xxxu/
11117
11118 S3 SAVAGE FRAMEBUFFER DRIVER
11119 M:      Antonino Daplas <adaplas@gmail.com>
11120 L:      linux-fbdev@vger.kernel.org
11121 S:      Maintained
11122 F:      drivers/video/fbdev/savage/
11123
11124 S390
11125 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11126 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11127 L:      linux-s390@vger.kernel.org
11128 W:      http://www.ibm.com/developerworks/linux/linux390/
11129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11130 S:      Supported
11131 F:      arch/s390/
11132 F:      drivers/s390/
11133 F:      Documentation/s390/
11134 F:      Documentation/driver-api/s390-drivers.rst
11135
11136 S390 COMMON I/O LAYER
11137 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11138 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11139 L:      linux-s390@vger.kernel.org
11140 W:      http://www.ibm.com/developerworks/linux/linux390/
11141 S:      Supported
11142 F:      drivers/s390/cio/
11143
11144 S390 DASD DRIVER
11145 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11146 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11147 L:      linux-s390@vger.kernel.org
11148 W:      http://www.ibm.com/developerworks/linux/linux390/
11149 S:      Supported
11150 F:      drivers/s390/block/dasd*
11151 F:      block/partitions/ibm.c
11152
11153 S390 NETWORK DRIVERS
11154 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11155 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11156 L:      linux-s390@vger.kernel.org
11157 W:      http://www.ibm.com/developerworks/linux/linux390/
11158 S:      Supported
11159 F:      drivers/s390/net/
11160
11161 S390 PCI SUBSYSTEM
11162 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11163 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11164 L:      linux-s390@vger.kernel.org
11165 W:      http://www.ibm.com/developerworks/linux/linux390/
11166 S:      Supported
11167 F:      arch/s390/pci/
11168 F:      drivers/pci/hotplug/s390_pci_hpc.c
11169
11170 S390 ZCRYPT DRIVER
11171 M:      Harald Freudenberger <freude@de.ibm.com>
11172 L:      linux-s390@vger.kernel.org
11173 W:      http://www.ibm.com/developerworks/linux/linux390/
11174 S:      Supported
11175 F:      drivers/s390/crypto/
11176
11177 S390 ZFCP DRIVER
11178 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11179 L:      linux-s390@vger.kernel.org
11180 W:      http://www.ibm.com/developerworks/linux/linux390/
11181 S:      Supported
11182 F:      drivers/s390/scsi/zfcp_*
11183
11184 S390 IUCV NETWORK LAYER
11185 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11186 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11187 L:      linux-s390@vger.kernel.org
11188 W:      http://www.ibm.com/developerworks/linux/linux390/
11189 S:      Supported
11190 F:      drivers/s390/net/*iucv*
11191 F:      include/net/iucv/
11192 F:      net/iucv/
11193
11194 S390 IOMMU (PCI)
11195 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11196 L:      linux-s390@vger.kernel.org
11197 W:      http://www.ibm.com/developerworks/linux/linux390/
11198 S:      Supported
11199 F:      drivers/iommu/s390-iommu.c
11200
11201 S390 VFIO-CCW DRIVER
11202 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11203 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11204 L:      linux-s390@vger.kernel.org
11205 L:      kvm@vger.kernel.org
11206 S:      Supported
11207 F:      drivers/s390/cio/vfio_ccw*
11208 F:      Documentation/s390/vfio-ccw.txt
11209 F:      include/uapi/linux/vfio_ccw.h
11210
11211 S3C24XX SD/MMC Driver
11212 M:      Ben Dooks <ben-linux@fluff.org>
11213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11214 S:      Supported
11215 F:      drivers/mmc/host/s3cmci.*
11216
11217 SAA6588 RDS RECEIVER DRIVER
11218 M:      Hans Verkuil <hverkuil@xs4all.nl>
11219 L:      linux-media@vger.kernel.org
11220 T:      git git://linuxtv.org/media_tree.git
11221 W:      https://linuxtv.org
11222 S:      Odd Fixes
11223 F:      drivers/media/i2c/saa6588*
11224
11225 SAA7134 VIDEO4LINUX DRIVER
11226 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11227 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11228 L:      linux-media@vger.kernel.org
11229 W:      https://linuxtv.org
11230 T:      git git://linuxtv.org/media_tree.git
11231 S:      Odd fixes
11232 F:      Documentation/media/v4l-drivers/saa7134*
11233 F:      drivers/media/pci/saa7134/
11234
11235 SAA7146 VIDEO4LINUX-2 DRIVER
11236 M:      Hans Verkuil <hverkuil@xs4all.nl>
11237 L:      linux-media@vger.kernel.org
11238 T:      git git://linuxtv.org/media_tree.git
11239 S:      Maintained
11240 F:      drivers/media/common/saa7146/
11241 F:      drivers/media/pci/saa7146/
11242 F:      include/media/saa7146*
11243
11244 SAMSUNG LAPTOP DRIVER
11245 M:      Corentin Chary <corentin.chary@gmail.com>
11246 L:      platform-driver-x86@vger.kernel.org
11247 S:      Maintained
11248 F:      drivers/platform/x86/samsung-laptop.c
11249
11250 SAMSUNG AUDIO (ASoC) DRIVERS
11251 M:      Krzysztof Kozlowski <krzk@kernel.org>
11252 M:      Sangbeom Kim <sbkim73@samsung.com>
11253 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11255 S:      Supported
11256 F:      sound/soc/samsung/
11257
11258 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11259 M:      Krzysztof Kozlowski <krzk@kernel.org>
11260 L:      linux-crypto@vger.kernel.org
11261 L:      linux-samsung-soc@vger.kernel.org
11262 S:      Maintained
11263 F:      drivers/crypto/exynos-rng.c
11264 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11265
11266 SAMSUNG FRAMEBUFFER DRIVER
11267 M:      Jingoo Han <jingoohan1@gmail.com>
11268 L:      linux-fbdev@vger.kernel.org
11269 S:      Maintained
11270 F:      drivers/video/fbdev/s3c-fb.c
11271
11272 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11273 M:      Sangbeom Kim <sbkim73@samsung.com>
11274 M:      Krzysztof Kozlowski <krzk@kernel.org>
11275 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11276 L:      linux-kernel@vger.kernel.org
11277 L:      linux-samsung-soc@vger.kernel.org
11278 S:      Supported
11279 F:      drivers/mfd/sec*.c
11280 F:      drivers/regulator/s2m*.c
11281 F:      drivers/regulator/s5m*.c
11282 F:      drivers/clk/clk-s2mps11.c
11283 F:      drivers/rtc/rtc-s5m.c
11284 F:      include/linux/mfd/samsung/
11285 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11286 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11287 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11288 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11289
11290 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11291 M:      Krzysztof Kozlowski <krzk@kernel.org>
11292 M:      Vladimir Zapolskiy <vz@mleia.com>
11293 L:      linux-crypto@vger.kernel.org
11294 L:      linux-samsung-soc@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/crypto/s5p-sss.c
11297
11298 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11299 M:      Kyungmin Park <kyungmin.park@samsung.com>
11300 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11301 L:      linux-media@vger.kernel.org
11302 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11303 S:      Supported
11304 F:      drivers/media/platform/exynos4-is/
11305
11306 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11307 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11308 L:      linux-media@vger.kernel.org
11309 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11310 S:      Maintained
11311 F:      drivers/media/platform/s3c-camif/
11312 F:      include/media/drv-intf/s3c_camif.h
11313
11314 SAMSUNG S5C73M3 CAMERA DRIVER
11315 M:      Kyungmin Park <kyungmin.park@samsung.com>
11316 M:      Andrzej Hajda <a.hajda@samsung.com>
11317 L:      linux-media@vger.kernel.org
11318 S:      Supported
11319 F:      drivers/media/i2c/s5c73m3/*
11320
11321 SAMSUNG S5K5BAF CAMERA DRIVER
11322 M:      Kyungmin Park <kyungmin.park@samsung.com>
11323 M:      Andrzej Hajda <a.hajda@samsung.com>
11324 L:      linux-media@vger.kernel.org
11325 S:      Supported
11326 F:      drivers/media/i2c/s5k5baf.c
11327
11328 SAMSUNG S3FWRN5 NFC DRIVER
11329 M:      Robert Baldyga <r.baldyga@samsung.com>
11330 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11331 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11332 S:      Supported
11333 F:      drivers/nfc/s3fwrn5
11334
11335 SAMSUNG SOC CLOCK DRIVERS
11336 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11337 M:      Tomasz Figa <tomasz.figa@gmail.com>
11338 M:      Chanwoo Choi <cw00.choi@samsung.com>
11339 S:      Supported
11340 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11341 F:      drivers/clk/samsung/
11342 F:      include/dt-bindings/clock/exynos*.h
11343 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11344
11345 SAMSUNG SPI DRIVERS
11346 M:      Kukjin Kim <kgene@kernel.org>
11347 M:      Krzysztof Kozlowski <krzk@kernel.org>
11348 M:      Andi Shyti <andi.shyti@samsung.com>
11349 L:      linux-spi@vger.kernel.org
11350 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11351 S:      Maintained
11352 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11353 F:      drivers/spi/spi-s3c*
11354 F:      include/linux/platform_data/spi-s3c64xx.h
11355
11356 SAMSUNG SXGBE DRIVERS
11357 M:      Byungho An <bh74.an@samsung.com>
11358 M:      Girish K S <ks.giri@samsung.com>
11359 M:      Vipul Pandya <vipul.pandya@samsung.com>
11360 S:      Supported
11361 L:      netdev@vger.kernel.org
11362 F:      drivers/net/ethernet/samsung/sxgbe/
11363
11364 SAMSUNG THERMAL DRIVER
11365 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11366 L:      linux-pm@vger.kernel.org
11367 L:      linux-samsung-soc@vger.kernel.org
11368 S:      Supported
11369 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11370 F:      drivers/thermal/samsung/
11371
11372 SAMSUNG USB2 PHY DRIVER
11373 M:      Kamil Debski <kamil@wypas.org>
11374 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11375 L:      linux-kernel@vger.kernel.org
11376 S:      Supported
11377 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11378 F:      Documentation/phy/samsung-usb2.txt
11379 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11380 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11381 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11382 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11383 F:      drivers/phy/samsung/phy-samsung-usb2.c
11384 F:      drivers/phy/samsung/phy-samsung-usb2.h
11385
11386 SERIAL DRIVERS
11387 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11388 L:      linux-serial@vger.kernel.org
11389 S:      Maintained
11390 F:      Documentation/devicetree/bindings/serial/
11391 F:      drivers/tty/serial/
11392
11393 SERIAL DEVICE BUS
11394 M:      Rob Herring <robh@kernel.org>
11395 L:      linux-serial@vger.kernel.org
11396 S:      Maintained
11397 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11398 F:      drivers/tty/serdev/
11399 F:      include/linux/serdev.h
11400
11401 SERIAL IR RECEIVER
11402 M:      Sean Young <sean@mess.org>
11403 L:      linux-media@vger.kernel.org
11404 S:      Maintained
11405 F:      drivers/media/rc/serial_ir.c
11406
11407 STI CEC DRIVER
11408 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11409 S:      Maintained
11410 F:      drivers/staging/media/st-cec/
11411 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11412
11413 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11414 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11415 L:      linux-s390@vger.kernel.org
11416 W:      http://www.ibm.com/developerworks/linux/linux390/
11417 S:      Supported
11418 F:      net/smc/
11419
11420 SYNOPSYS DESIGNWARE DMAC DRIVER
11421 M:      Viresh Kumar <vireshk@kernel.org>
11422 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11423 S:      Maintained
11424 F:      include/linux/dma/dw.h
11425 F:      include/linux/platform_data/dma-dw.h
11426 F:      drivers/dma/dw/
11427
11428 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11429 M:      Jie Deng <jiedeng@synopsys.com>
11430 L:      netdev@vger.kernel.org
11431 S:      Supported
11432 F:      drivers/net/ethernet/synopsys/
11433
11434 SYNOPSYS DESIGNWARE I2C DRIVER
11435 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11436 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11437 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11438 L:      linux-i2c@vger.kernel.org
11439 S:      Maintained
11440 F:      drivers/i2c/busses/i2c-designware-*
11441 F:      include/linux/platform_data/i2c-designware.h
11442
11443 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11444 M:      Jaehoon Chung <jh80.chung@samsung.com>
11445 L:      linux-mmc@vger.kernel.org
11446 S:      Maintained
11447 F:      drivers/mmc/host/dw_mmc*
11448
11449 SYSTEM TRACE MODULE CLASS
11450 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11451 S:      Maintained
11452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11453 F:      Documentation/trace/stm.txt
11454 F:      drivers/hwtracing/stm/
11455 F:      include/linux/stm.h
11456 F:      include/uapi/linux/stm.h
11457
11458 TEE SUBSYSTEM
11459 M:      Jens Wiklander <jens.wiklander@linaro.org>
11460 S:      Maintained
11461 F:      include/linux/tee_drv.h
11462 F:      include/uapi/linux/tee.h
11463 F:      drivers/tee/
11464 F:      Documentation/tee.txt
11465
11466 THUNDERBOLT DRIVER
11467 M:      Andreas Noever <andreas.noever@gmail.com>
11468 M:      Michael Jamet <michael.jamet@intel.com>
11469 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11470 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
11471 S:      Maintained
11472 F:      drivers/thunderbolt/
11473
11474 TI BQ27XXX POWER SUPPLY DRIVER
11475 R:      Andrew F. Davis <afd@ti.com>
11476 F:      include/linux/power/bq27xxx_battery.h
11477 F:      drivers/power/supply/bq27xxx_battery.c
11478 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11479
11480 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11481 M:      John Stultz <john.stultz@linaro.org>
11482 M:      Thomas Gleixner <tglx@linutronix.de>
11483 R:      Stephen Boyd <sboyd@codeaurora.org>
11484 L:      linux-kernel@vger.kernel.org
11485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11486 S:      Supported
11487 F:      include/linux/clocksource.h
11488 F:      include/linux/time.h
11489 F:      include/linux/timex.h
11490 F:      include/uapi/linux/time.h
11491 F:      include/uapi/linux/timex.h
11492 F:      kernel/time/clocksource.c
11493 F:      kernel/time/time*.c
11494 F:      kernel/time/alarmtimer.c
11495 F:      kernel/time/ntp.c
11496 F:      tools/testing/selftests/timers/
11497
11498 TI TRF7970A NFC DRIVER
11499 M:      Mark Greer <mgreer@animalcreek.com>
11500 L:      linux-wireless@vger.kernel.org
11501 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11502 S:      Supported
11503 F:      drivers/nfc/trf7970a.c
11504 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
11505
11506 SC1200 WDT DRIVER
11507 M:      Zwane Mwaikambo <zwanem@gmail.com>
11508 S:      Maintained
11509 F:      drivers/watchdog/sc1200wdt.c
11510
11511 SCHEDULER
11512 M:      Ingo Molnar <mingo@redhat.com>
11513 M:      Peter Zijlstra <peterz@infradead.org>
11514 L:      linux-kernel@vger.kernel.org
11515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11516 S:      Maintained
11517 F:      kernel/sched/
11518 F:      include/linux/sched.h
11519 F:      include/uapi/linux/sched.h
11520 F:      include/linux/wait.h
11521
11522 SCORE ARCHITECTURE
11523 M:      Chen Liqin <liqin.linux@gmail.com>
11524 M:      Lennox Wu <lennox.wu@gmail.com>
11525 W:      http://www.sunplus.com
11526 S:      Supported
11527 F:      arch/score/
11528
11529 SCR24X CHIP CARD INTERFACE DRIVER
11530 M:      Lubomir Rintel <lkundrak@v3.sk>
11531 S:      Supported
11532 F:      drivers/char/pcmcia/scr24x_cs.c
11533
11534 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11535 M:      Sudeep Holla <sudeep.holla@arm.com>
11536 L:      linux-arm-kernel@lists.infradead.org
11537 S:      Maintained
11538 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11539 F:      drivers/clk/clk-scpi.c
11540 F:      drivers/cpufreq/scpi-cpufreq.c
11541 F:      drivers/firmware/arm_scpi.c
11542 F:      include/linux/scpi_protocol.h
11543
11544 SCSI CDROM DRIVER
11545 M:      Jens Axboe <axboe@kernel.dk>
11546 L:      linux-scsi@vger.kernel.org
11547 W:      http://www.kernel.dk
11548 S:      Maintained
11549 F:      drivers/scsi/sr*
11550
11551 SCSI RDMA PROTOCOL (SRP) INITIATOR
11552 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11553 L:      linux-rdma@vger.kernel.org
11554 S:      Supported
11555 W:      http://www.openfabrics.org
11556 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11558 F:      drivers/infiniband/ulp/srp/
11559 F:      include/scsi/srp.h
11560
11561 SCSI SG DRIVER
11562 M:      Doug Gilbert <dgilbert@interlog.com>
11563 L:      linux-scsi@vger.kernel.org
11564 W:      http://sg.danny.cz/sg
11565 S:      Maintained
11566 F:      Documentation/scsi/scsi-generic.txt
11567 F:      drivers/scsi/sg.c
11568 F:      include/scsi/sg.h
11569
11570 SCSI SUBSYSTEM
11571 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11573 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11575 L:      linux-scsi@vger.kernel.org
11576 S:      Maintained
11577 F:      Documentation/devicetree/bindings/scsi/
11578 F:      drivers/scsi/
11579 F:      include/scsi/
11580
11581 SCSI TAPE DRIVER
11582 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11583 L:      linux-scsi@vger.kernel.org
11584 S:      Maintained
11585 F:      Documentation/scsi/st.txt
11586 F:      drivers/scsi/st.*
11587 F:      drivers/scsi/st_*.h
11588
11589 SCTP PROTOCOL
11590 M:      Vlad Yasevich <vyasevich@gmail.com>
11591 M:      Neil Horman <nhorman@tuxdriver.com>
11592 L:      linux-sctp@vger.kernel.org
11593 W:      http://lksctp.sourceforge.net
11594 S:      Maintained
11595 F:      Documentation/networking/sctp.txt
11596 F:      include/linux/sctp.h
11597 F:      include/uapi/linux/sctp.h
11598 F:      include/net/sctp/
11599 F:      net/sctp/
11600
11601 SCx200 CPU SUPPORT
11602 M:      Jim Cromie <jim.cromie@gmail.com>
11603 S:      Odd Fixes
11604 F:      Documentation/i2c/busses/scx200_acb
11605 F:      arch/x86/platform/scx200/
11606 F:      drivers/watchdog/scx200_wdt.c
11607 F:      drivers/i2c/busses/scx200*
11608 F:      drivers/mtd/maps/scx200_docflash.c
11609 F:      include/linux/scx200.h
11610
11611 SCx200 GPIO DRIVER
11612 M:      Jim Cromie <jim.cromie@gmail.com>
11613 S:      Maintained
11614 F:      drivers/char/scx200_gpio.c
11615 F:      include/linux/scx200_gpio.h
11616
11617 SCx200 HRT CLOCKSOURCE DRIVER
11618 M:      Jim Cromie <jim.cromie@gmail.com>
11619 S:      Maintained
11620 F:      drivers/clocksource/scx200_hrt.c
11621
11622 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11623 M:      Sascha Sommer <saschasommer@freenet.de>
11624 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11625 S:      Maintained
11626 F:      drivers/mmc/host/sdricoh_cs.c
11627
11628 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11629 M:      Adrian Hunter <adrian.hunter@intel.com>
11630 L:      linux-mmc@vger.kernel.org
11631 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11632 S:      Maintained
11633 F:      drivers/mmc/host/sdhci*
11634 F:      include/linux/mmc/sdhci*
11635
11636 SECURE COMPUTING
11637 M:      Kees Cook <keescook@chromium.org>
11638 R:      Andy Lutomirski <luto@amacapital.net>
11639 R:      Will Drewry <wad@chromium.org>
11640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11641 S:      Supported
11642 F:      kernel/seccomp.c
11643 F:      include/uapi/linux/seccomp.h
11644 F:      include/linux/seccomp.h
11645 F:      tools/testing/selftests/seccomp/*
11646 F:      Documentation/userspace-api/seccomp_filter.rst
11647 K:      \bsecure_computing
11648 K:      \bTIF_SECCOMP\b
11649
11650 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11651 M:      Al Cooper <alcooperx@gmail.com>
11652 L:      linux-mmc@vger.kernel.org
11653 L:      bcm-kernel-feedback-list@broadcom.com
11654 S:      Maintained
11655 F:      drivers/mmc/host/sdhci-brcmstb*
11656
11657 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11658 M:      Ben Dooks <ben-linux@fluff.org>
11659 M:      Jaehoon Chung <jh80.chung@samsung.com>
11660 L:      linux-mmc@vger.kernel.org
11661 S:      Maintained
11662 F:      drivers/mmc/host/sdhci-s3c*
11663
11664 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11665 M:      Viresh Kumar <vireshk@kernel.org>
11666 L:      linux-mmc@vger.kernel.org
11667 S:      Maintained
11668 F:      drivers/mmc/host/sdhci-spear.c
11669
11670 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11671 M:      Scott Bauer <scott.bauer@intel.com>
11672 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11673 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11674 L:      linux-block@vger.kernel.org
11675 S:      Supported
11676 F:      block/sed*
11677 F:      block/opal_proto.h
11678 F:      include/linux/sed*
11679 F:      include/uapi/linux/sed*
11680
11681 SECURITY SUBSYSTEM
11682 M:      James Morris <james.l.morris@oracle.com>
11683 M:      "Serge E. Hallyn" <serge@hallyn.com>
11684 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11686 W:      http://kernsec.org/
11687 S:      Supported
11688 F:      security/
11689
11690 SECURITY CONTACT
11691 M:      Security Officers <security@kernel.org>
11692 S:      Supported
11693
11694 SELINUX SECURITY MODULE
11695 M:      Paul Moore <paul@paul-moore.com>
11696 M:      Stephen Smalley <sds@tycho.nsa.gov>
11697 M:      Eric Paris <eparis@parisplace.org>
11698 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11699 W:      http://selinuxproject.org
11700 T:      git git://git.infradead.org/users/pcmoore/selinux
11701 S:      Supported
11702 F:      include/linux/selinux*
11703 F:      security/selinux/
11704 F:      scripts/selinux/
11705 F:      Documentation/admin-guide/LSM/SELinux.rst
11706
11707 APPARMOR SECURITY MODULE
11708 M:      John Johansen <john.johansen@canonical.com>
11709 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11710 W:      apparmor.wiki.kernel.org
11711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11712 S:      Supported
11713 F:      security/apparmor/
11714 F:      Documentation/admin-guide/LSM/apparmor.rst
11715
11716 LOADPIN SECURITY MODULE
11717 M:      Kees Cook <keescook@chromium.org>
11718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11719 S:      Supported
11720 F:      security/loadpin/
11721 F:      Documentation/admin-guide/LSM/LoadPin.rst
11722
11723 YAMA SECURITY MODULE
11724 M:      Kees Cook <keescook@chromium.org>
11725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11726 S:      Supported
11727 F:      security/yama/
11728 F:      Documentation/admin-guide/LSM/Yama.rst
11729
11730 SENSABLE PHANTOM
11731 M:      Jiri Slaby <jirislaby@gmail.com>
11732 S:      Maintained
11733 F:      drivers/misc/phantom.c
11734 F:      include/uapi/linux/phantom.h
11735
11736 Emulex 10Gbps iSCSI - OneConnect DRIVER
11737 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11738 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11739 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11740 L:      linux-scsi@vger.kernel.org
11741 W:      http://www.broadcom.com
11742 S:      Supported
11743 F:      drivers/scsi/be2iscsi/
11744
11745 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11746 M:      Sathya Perla <sathya.perla@broadcom.com>
11747 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11748 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11749 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11750 L:      netdev@vger.kernel.org
11751 W:      http://www.emulex.com
11752 S:      Supported
11753 F:      drivers/net/ethernet/emulex/benet/
11754
11755 EMULEX ONECONNECT ROCE DRIVER
11756 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11757 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11758 L:      linux-rdma@vger.kernel.org
11759 W:      http://www.broadcom.com
11760 S:      Odd Fixes
11761 F:      drivers/infiniband/hw/ocrdma/
11762 F:      include/uapi/rdma/ocrdma-abi.h
11763
11764 SFC NETWORK DRIVER
11765 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11766 M:      Edward Cree <ecree@solarflare.com>
11767 M:      Bert Kenward <bkenward@solarflare.com>
11768 L:      netdev@vger.kernel.org
11769 S:      Supported
11770 F:      drivers/net/ethernet/sfc/
11771
11772 SGI GRU DRIVER
11773 M:      Dimitri Sivanich <sivanich@sgi.com>
11774 S:      Maintained
11775 F:      drivers/misc/sgi-gru/
11776
11777 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11778 M:      Pat Gefre <pfg@sgi.com>
11779 L:      linux-ia64@vger.kernel.org
11780 S:      Supported
11781 F:      Documentation/ia64/serial.txt
11782 F:      drivers/tty/serial/ioc?_serial.c
11783 F:      include/linux/ioc?.h
11784
11785 SGI XP/XPC/XPNET DRIVER
11786 M:      Cliff Whickman <cpw@sgi.com>
11787 M:      Robin Holt <robinmholt@gmail.com>
11788 S:      Maintained
11789 F:      drivers/misc/sgi-xp/
11790
11791 SI2157 MEDIA DRIVER
11792 M:      Antti Palosaari <crope@iki.fi>
11793 L:      linux-media@vger.kernel.org
11794 W:      https://linuxtv.org
11795 W:      http://palosaari.fi/linux/
11796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11797 T:      git git://linuxtv.org/anttip/media_tree.git
11798 S:      Maintained
11799 F:      drivers/media/tuners/si2157*
11800
11801 SI2168 MEDIA DRIVER
11802 M:      Antti Palosaari <crope@iki.fi>
11803 L:      linux-media@vger.kernel.org
11804 W:      https://linuxtv.org
11805 W:      http://palosaari.fi/linux/
11806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11807 T:      git git://linuxtv.org/anttip/media_tree.git
11808 S:      Maintained
11809 F:      drivers/media/dvb-frontends/si2168*
11810
11811 SI470X FM RADIO RECEIVER I2C DRIVER
11812 M:      Hans Verkuil <hverkuil@xs4all.nl>
11813 L:      linux-media@vger.kernel.org
11814 T:      git git://linuxtv.org/media_tree.git
11815 W:      https://linuxtv.org
11816 S:      Odd Fixes
11817 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11818
11819 SI470X FM RADIO RECEIVER USB DRIVER
11820 M:      Hans Verkuil <hverkuil@xs4all.nl>
11821 L:      linux-media@vger.kernel.org
11822 T:      git git://linuxtv.org/media_tree.git
11823 W:      https://linuxtv.org
11824 S:      Maintained
11825 F:      drivers/media/radio/si470x/radio-si470x-common.c
11826 F:      drivers/media/radio/si470x/radio-si470x.h
11827 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11828
11829 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11830 M:      Eduardo Valentin <edubezval@gmail.com>
11831 L:      linux-media@vger.kernel.org
11832 T:      git git://linuxtv.org/media_tree.git
11833 W:      https://linuxtv.org
11834 S:      Odd Fixes
11835 F:      drivers/media/radio/si4713/si4713.?
11836
11837 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11838 M:      Eduardo Valentin <edubezval@gmail.com>
11839 L:      linux-media@vger.kernel.org
11840 T:      git git://linuxtv.org/media_tree.git
11841 W:      https://linuxtv.org
11842 S:      Odd Fixes
11843 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11844
11845 SI4713 FM RADIO TRANSMITTER USB DRIVER
11846 M:      Hans Verkuil <hverkuil@xs4all.nl>
11847 L:      linux-media@vger.kernel.org
11848 T:      git git://linuxtv.org/media_tree.git
11849 W:      https://linuxtv.org
11850 S:      Maintained
11851 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11852
11853 SIANO DVB DRIVER
11854 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11855 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11856 L:      linux-media@vger.kernel.org
11857 W:      https://linuxtv.org
11858 T:      git git://linuxtv.org/media_tree.git
11859 S:      Odd fixes
11860 F:      drivers/media/common/siano/
11861 F:      drivers/media/usb/siano/
11862 F:      drivers/media/usb/siano/
11863 F:      drivers/media/mmc/siano/
11864
11865 SILEAD TOUCHSCREEN DRIVER
11866 M:      Hans de Goede <hdegoede@redhat.com>
11867 L:      linux-input@vger.kernel.org
11868 L:      platform-driver-x86@vger.kernel.org
11869 S:      Maintained
11870 F:      drivers/input/touchscreen/silead.c
11871 F:      drivers/platform/x86/silead_dmi.c
11872
11873 SIMPLEFB FB DRIVER
11874 M:      Hans de Goede <hdegoede@redhat.com>
11875 L:      linux-fbdev@vger.kernel.org
11876 S:      Maintained
11877 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11878 F:      drivers/video/fbdev/simplefb.c
11879 F:      include/linux/platform_data/simplefb.h
11880
11881 SH_VEU V4L2 MEM2MEM DRIVER
11882 L:      linux-media@vger.kernel.org
11883 S:      Orphan
11884 F:      drivers/media/platform/sh_veu.c
11885
11886 SH_VOU V4L2 OUTPUT DRIVER
11887 L:      linux-media@vger.kernel.org
11888 S:      Orphan
11889 F:      drivers/media/platform/sh_vou.c
11890 F:      include/media/drv-intf/sh_vou.h
11891
11892 SIMPLE FIRMWARE INTERFACE (SFI)
11893 M:      Len Brown <lenb@kernel.org>
11894 L:      sfi-devel@simplefirmware.org
11895 W:      http://simplefirmware.org/
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11897 S:      Supported
11898 F:      arch/x86/platform/sfi/
11899 F:      drivers/sfi/
11900 F:      include/linux/sfi*.h
11901
11902 SIMTEC EB110ATX (Chalice CATS)
11903 P:      Ben Dooks
11904 P:      Vincent Sanders <vince@simtec.co.uk>
11905 M:      Simtec Linux Team <linux@simtec.co.uk>
11906 W:      http://www.simtec.co.uk/products/EB110ATX/
11907 S:      Supported
11908
11909 SIMTEC EB2410ITX (BAST)
11910 P:      Ben Dooks
11911 P:      Vincent Sanders <vince@simtec.co.uk>
11912 M:      Simtec Linux Team <linux@simtec.co.uk>
11913 W:      http://www.simtec.co.uk/products/EB2410ITX/
11914 S:      Supported
11915 F:      arch/arm/mach-s3c24xx/mach-bast.c
11916 F:      arch/arm/mach-s3c24xx/bast-ide.c
11917 F:      arch/arm/mach-s3c24xx/bast-irq.c
11918
11919 SIPHASH PRF ROUTINES
11920 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11921 S:      Maintained
11922 F:      lib/siphash.c
11923 F:      lib/test_siphash.c
11924 F:      include/linux/siphash.h
11925
11926 TI DAVINCI MACHINE SUPPORT
11927 M:      Sekhar Nori <nsekhar@ti.com>
11928 M:      Kevin Hilman <khilman@kernel.org>
11929 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11931 S:      Supported
11932 F:      arch/arm/mach-davinci/
11933 F:      drivers/i2c/busses/i2c-davinci.c
11934 F:      arch/arm/boot/dts/da850*
11935
11936 TI DAVINCI SERIES MEDIA DRIVER
11937 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11938 L:      linux-media@vger.kernel.org
11939 W:      https://linuxtv.org
11940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11941 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11942 S:      Maintained
11943 F:      drivers/media/platform/davinci/
11944 F:      include/media/davinci/
11945
11946 TI AM437X VPFE DRIVER
11947 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11948 L:      linux-media@vger.kernel.org
11949 W:      https://linuxtv.org
11950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11951 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11952 S:      Maintained
11953 F:      drivers/media/platform/am437x/
11954
11955 OV2659 OMNIVISION SENSOR DRIVER
11956 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11957 L:      linux-media@vger.kernel.org
11958 W:      https://linuxtv.org
11959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11960 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11961 S:      Maintained
11962 F:      drivers/media/i2c/ov2659.c
11963 F:      include/media/i2c/ov2659.h
11964
11965 SILICON MOTION SM712 FRAME BUFFER DRIVER
11966 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11967 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11968 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11969 L:      linux-fbdev@vger.kernel.org
11970 S:      Maintained
11971 F:      drivers/video/fbdev/sm712*
11972 F:      Documentation/fb/sm712fb.txt
11973
11974 SIS 190 ETHERNET DRIVER
11975 M:      Francois Romieu <romieu@fr.zoreil.com>
11976 L:      netdev@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/net/ethernet/sis/sis190.c
11979
11980 SIS 900/7016 FAST ETHERNET DRIVER
11981 M:      Daniele Venzano <venza@brownhat.org>
11982 W:      http://www.brownhat.org/sis900.html
11983 L:      netdev@vger.kernel.org
11984 S:      Maintained
11985 F:      drivers/net/ethernet/sis/sis900.*
11986
11987 SIS FRAMEBUFFER DRIVER
11988 M:      Thomas Winischhofer <thomas@winischhofer.net>
11989 W:      http://www.winischhofer.net/linuxsisvga.shtml
11990 S:      Maintained
11991 F:      Documentation/fb/sisfb.txt
11992 F:      drivers/video/fbdev/sis/
11993 F:      include/video/sisfb.h
11994
11995 SIS USB2VGA DRIVER
11996 M:      Thomas Winischhofer <thomas@winischhofer.net>
11997 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11998 S:      Maintained
11999 F:      drivers/usb/misc/sisusbvga/
12000
12001 SLAB ALLOCATOR
12002 M:      Christoph Lameter <cl@linux.com>
12003 M:      Pekka Enberg <penberg@kernel.org>
12004 M:      David Rientjes <rientjes@google.com>
12005 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12006 M:      Andrew Morton <akpm@linux-foundation.org>
12007 L:      linux-mm@kvack.org
12008 S:      Maintained
12009 F:      include/linux/sl?b*.h
12010 F:      mm/sl?b*
12011
12012 SLEEPABLE READ-COPY UPDATE (SRCU)
12013 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12014 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12015 M:      Josh Triplett <josh@joshtriplett.org>
12016 R:      Steven Rostedt <rostedt@goodmis.org>
12017 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12018 L:      linux-kernel@vger.kernel.org
12019 W:      http://www.rdrop.com/users/paulmck/RCU/
12020 S:      Supported
12021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12022 F:      include/linux/srcu.h
12023 F:      kernel/rcu/srcu.c
12024
12025 SMACK SECURITY MODULE
12026 M:      Casey Schaufler <casey@schaufler-ca.com>
12027 L:      linux-security-module@vger.kernel.org
12028 W:      http://schaufler-ca.com
12029 T:      git git://github.com/cschaufler/smack-next
12030 S:      Maintained
12031 F:      Documentation/admin-guide/LSM/Smack.rst
12032 F:      security/smack/
12033
12034 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
12035 M:      Kevin Hilman <khilman@kernel.org>
12036 M:      Nishanth Menon <nm@ti.com>
12037 S:      Maintained
12038 F:      drivers/power/avs/
12039 F:      include/linux/power/smartreflex.h
12040 L:      linux-pm@vger.kernel.org
12041
12042 SMC91x ETHERNET DRIVER
12043 M:      Nicolas Pitre <nico@fluxnic.net>
12044 S:      Odd Fixes
12045 F:      drivers/net/ethernet/smsc/smc91x.*
12046
12047 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12048 M:      Sakari Ailus <sakari.ailus@iki.fi>
12049 L:      linux-media@vger.kernel.org
12050 S:      Maintained
12051 F:      drivers/media/i2c/smiapp/
12052 F:      include/media/i2c/smiapp.h
12053 F:      drivers/media/i2c/smiapp-pll.c
12054 F:      drivers/media/i2c/smiapp-pll.h
12055 F:      include/uapi/linux/smiapp.h
12056 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12057
12058 SMM665 HARDWARE MONITOR DRIVER
12059 M:      Guenter Roeck <linux@roeck-us.net>
12060 L:      linux-hwmon@vger.kernel.org
12061 S:      Maintained
12062 F:      Documentation/hwmon/smm665
12063 F:      drivers/hwmon/smm665.c
12064
12065 SMSC EMC2103 HARDWARE MONITOR DRIVER
12066 M:      Steve Glendinning <steve.glendinning@shawell.net>
12067 L:      linux-hwmon@vger.kernel.org
12068 S:      Maintained
12069 F:      Documentation/hwmon/emc2103
12070 F:      drivers/hwmon/emc2103.c
12071
12072 SMSC SCH5627 HARDWARE MONITOR DRIVER
12073 M:      Hans de Goede <hdegoede@redhat.com>
12074 L:      linux-hwmon@vger.kernel.org
12075 S:      Supported
12076 F:      Documentation/hwmon/sch5627
12077 F:      drivers/hwmon/sch5627.c
12078
12079 SMSC47B397 HARDWARE MONITOR DRIVER
12080 M:      Jean Delvare <jdelvare@suse.com>
12081 L:      linux-hwmon@vger.kernel.org
12082 S:      Maintained
12083 F:      Documentation/hwmon/smsc47b397
12084 F:      drivers/hwmon/smsc47b397.c
12085
12086 SMSC911x ETHERNET DRIVER
12087 M:      Steve Glendinning <steve.glendinning@shawell.net>
12088 L:      netdev@vger.kernel.org
12089 S:      Maintained
12090 F:      include/linux/smsc911x.h
12091 F:      drivers/net/ethernet/smsc/smsc911x.*
12092
12093 SMSC9420 PCI ETHERNET DRIVER
12094 M:      Steve Glendinning <steve.glendinning@shawell.net>
12095 L:      netdev@vger.kernel.org
12096 S:      Maintained
12097 F:      drivers/net/ethernet/smsc/smsc9420.*
12098
12099 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12100 M:      Steve Glendinning <steve.glendinning@shawell.net>
12101 L:      linux-fbdev@vger.kernel.org
12102 S:      Maintained
12103 F:      drivers/video/fbdev/smscufx.c
12104
12105 SOC-CAMERA V4L2 SUBSYSTEM
12106 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12107 L:      linux-media@vger.kernel.org
12108 T:      git git://linuxtv.org/media_tree.git
12109 S:      Maintained
12110 F:      include/media/soc*
12111 F:      drivers/media/i2c/soc_camera/
12112 F:      drivers/media/platform/soc_camera/
12113
12114 SOEKRIS NET48XX LED SUPPORT
12115 M:      Chris Boot <bootc@bootc.net>
12116 S:      Maintained
12117 F:      drivers/leds/leds-net48xx.c
12118
12119 SOFTLOGIC 6x10 MPEG CODEC
12120 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12121 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12122 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
12123 M:      Ismael Luceno <ismael@iodev.co.uk>
12124 L:      linux-media@vger.kernel.org
12125 S:      Supported
12126 F:      drivers/media/pci/solo6x10/
12127
12128 SOFTWARE RAID (Multiple Disks) SUPPORT
12129 M:      Shaohua Li <shli@kernel.org>
12130 L:      linux-raid@vger.kernel.org
12131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12132 S:      Supported
12133 F:      drivers/md/
12134 F:      include/linux/raid/
12135 F:      include/uapi/linux/raid/
12136
12137 SONIC NETWORK DRIVER
12138 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12139 L:      netdev@vger.kernel.org
12140 S:      Maintained
12141 F:      drivers/net/ethernet/natsemi/sonic.*
12142
12143 SONICS SILICON BACKPLANE DRIVER (SSB)
12144 M:      Michael Buesch <m@bues.ch>
12145 L:      linux-wireless@vger.kernel.org
12146 S:      Maintained
12147 F:      drivers/ssb/
12148 F:      include/linux/ssb/
12149
12150 SONY VAIO CONTROL DEVICE DRIVER
12151 M:      Mattia Dongili <malattia@linux.it>
12152 L:      platform-driver-x86@vger.kernel.org
12153 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12154 S:      Maintained
12155 F:      Documentation/laptops/sony-laptop.txt
12156 F:      drivers/char/sonypi.c
12157 F:      drivers/platform/x86/sony-laptop.c
12158 F:      include/linux/sony-laptop.h
12159
12160 SONY MEMORYSTICK CARD SUPPORT
12161 M:      Alex Dubov <oakad@yahoo.com>
12162 W:      http://tifmxx.berlios.de/
12163 S:      Maintained
12164 F:      drivers/memstick/host/tifm_ms.c
12165
12166 SONY MEMORYSTICK STANDARD SUPPORT
12167 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12168 S:      Maintained
12169 F:      drivers/memstick/core/ms_block.*
12170
12171 SOUND
12172 M:      Jaroslav Kysela <perex@perex.cz>
12173 M:      Takashi Iwai <tiwai@suse.com>
12174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12175 W:      http://www.alsa-project.org/
12176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12177 T:      git git://git.alsa-project.org/alsa-kernel.git
12178 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12179 S:      Maintained
12180 F:      Documentation/sound/
12181 F:      include/sound/
12182 F:      include/uapi/sound/
12183 F:      sound/
12184
12185 SOUND - COMPRESSED AUDIO
12186 M:      Vinod Koul <vinod.koul@intel.com>
12187 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12189 S:      Supported
12190 F:      Documentation/sound/alsa/compress_offload.txt
12191 F:      include/sound/compress_driver.h
12192 F:      include/uapi/sound/compress_*
12193 F:      sound/core/compress_offload.c
12194 F:      sound/soc/soc-compress.c
12195
12196 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12197 M:      Liam Girdwood <lgirdwood@gmail.com>
12198 M:      Mark Brown <broonie@kernel.org>
12199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12200 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12201 W:      http://alsa-project.org/main/index.php/ASoC
12202 S:      Supported
12203 F:      Documentation/devicetree/bindings/sound/
12204 F:      Documentation/sound/alsa/soc/
12205 F:      sound/soc/
12206 F:      include/sound/soc*
12207
12208 SOUND - DMAENGINE HELPERS
12209 M:      Lars-Peter Clausen <lars@metafoo.de>
12210 S:      Supported
12211 F:      include/sound/dmaengine_pcm.h
12212 F:      sound/core/pcm_dmaengine.c
12213 F:      sound/soc/soc-generic-dmaengine-pcm.c
12214
12215 SP2 MEDIA DRIVER
12216 M:      Olli Salonen <olli.salonen@iki.fi>
12217 L:      linux-media@vger.kernel.org
12218 W:      https://linuxtv.org
12219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12220 S:      Maintained
12221 F:      drivers/media/dvb-frontends/sp2*
12222
12223 SPARC + UltraSPARC (sparc/sparc64)
12224 M:      "David S. Miller" <davem@davemloft.net>
12225 L:      sparclinux@vger.kernel.org
12226 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12229 S:      Maintained
12230 F:      arch/sparc/
12231 F:      drivers/sbus/
12232
12233 SPARC SERIAL DRIVERS
12234 M:      "David S. Miller" <davem@davemloft.net>
12235 L:      sparclinux@vger.kernel.org
12236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12238 S:      Maintained
12239 F:      include/linux/sunserialcore.h
12240 F:      drivers/tty/serial/suncore.c
12241 F:      drivers/tty/serial/sunhv.c
12242 F:      drivers/tty/serial/sunsab.c
12243 F:      drivers/tty/serial/sunsab.h
12244 F:      drivers/tty/serial/sunsu.c
12245 F:      drivers/tty/serial/sunzilog.c
12246 F:      drivers/tty/serial/sunzilog.h
12247
12248 SPARSE CHECKER
12249 M:      "Christopher Li" <sparse@chrisli.org>
12250 L:      linux-sparse@vger.kernel.org
12251 W:      https://sparse.wiki.kernel.org/
12252 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12253 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12254 S:      Maintained
12255 F:      include/linux/compiler.h
12256
12257 SPEAR PLATFORM SUPPORT
12258 M:      Viresh Kumar <vireshk@kernel.org>
12259 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12261 W:      http://www.st.com/spear
12262 S:      Maintained
12263 F:      arch/arm/boot/dts/spear*
12264 F:      arch/arm/mach-spear/
12265
12266 SPEAR CLOCK FRAMEWORK SUPPORT
12267 M:      Viresh Kumar <vireshk@kernel.org>
12268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12269 W:      http://www.st.com/spear
12270 S:      Maintained
12271 F:      drivers/clk/spear/
12272
12273 SPI NOR SUBSYSTEM
12274 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12275 M:      Marek Vasut <marek.vasut@gmail.com>
12276 L:      linux-mtd@lists.infradead.org
12277 W:      http://www.linux-mtd.infradead.org/
12278 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12279 T:      git git://github.com/spi-nor/linux.git
12280 S:      Maintained
12281 F:      drivers/mtd/spi-nor/
12282 F:      include/linux/mtd/spi-nor.h
12283
12284 SPI SUBSYSTEM
12285 M:      Mark Brown <broonie@kernel.org>
12286 L:      linux-spi@vger.kernel.org
12287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12288 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12289 S:      Maintained
12290 F:      Documentation/devicetree/bindings/spi/
12291 F:      Documentation/spi/
12292 F:      drivers/spi/
12293 F:      include/linux/spi/
12294 F:      include/uapi/linux/spi/
12295 F:      tools/spi/
12296
12297 SPIDERNET NETWORK DRIVER for CELL
12298 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12299 L:      netdev@vger.kernel.org
12300 S:      Supported
12301 F:      Documentation/networking/spider_net.txt
12302 F:      drivers/net/ethernet/toshiba/spider_net*
12303
12304 SPU FILE SYSTEM
12305 M:      Jeremy Kerr <jk@ozlabs.org>
12306 L:      linuxppc-dev@lists.ozlabs.org
12307 W:      http://www.ibm.com/developerworks/power/cell/
12308 S:      Supported
12309 F:      Documentation/filesystems/spufs.txt
12310 F:      arch/powerpc/platforms/cell/spufs/
12311
12312 SQUASHFS FILE SYSTEM
12313 M:      Phillip Lougher <phillip@squashfs.org.uk>
12314 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12315 W:      http://squashfs.org.uk
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12317 S:      Maintained
12318 F:      Documentation/filesystems/squashfs.txt
12319 F:      fs/squashfs/
12320
12321 SRM (Alpha) environment access
12322 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12323 S:      Maintained
12324 F:      arch/alpha/kernel/srm_env.c
12325
12326 STABLE BRANCH
12327 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12328 L:      stable@vger.kernel.org
12329 S:      Supported
12330 F:      Documentation/process/stable-kernel-rules.rst
12331
12332 STAGING SUBSYSTEM
12333 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12335 L:      devel@driverdev.osuosl.org
12336 S:      Supported
12337 F:      drivers/staging/
12338
12339 STAGING - COMEDI
12340 M:      Ian Abbott <abbotti@mev.co.uk>
12341 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12342 S:      Odd Fixes
12343 F:      drivers/staging/comedi/
12344
12345 STAGING - FLARION FT1000 DRIVERS
12346 M:      Marek Belisko <marek.belisko@gmail.com>
12347 S:      Odd Fixes
12348 F:      drivers/staging/ft1000/
12349
12350 STAGING - INDUSTRIAL IO
12351 M:      Jonathan Cameron <jic23@kernel.org>
12352 L:      linux-iio@vger.kernel.org
12353 S:      Odd Fixes
12354 F:      Documentation/devicetree/bindings/staging/iio/
12355 F:      drivers/staging/iio/
12356
12357 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12358 M:      Jarod Wilson <jarod@wilsonet.com>
12359 W:      http://www.lirc.org/
12360 S:      Odd Fixes
12361 F:      drivers/staging/media/lirc/
12362
12363 STAGING - LUSTRE PARALLEL FILESYSTEM
12364 M:      Oleg Drokin <oleg.drokin@intel.com>
12365 M:      Andreas Dilger <andreas.dilger@intel.com>
12366 M:      James Simmons <jsimmons@infradead.org>
12367 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12368 W:      http://wiki.lustre.org/
12369 S:      Maintained
12370 F:      drivers/staging/lustre
12371
12372 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12373 M:      Marc Dietrich <marvin24@gmx.de>
12374 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12375 L:      linux-tegra@vger.kernel.org
12376 S:      Maintained
12377 F:      drivers/staging/nvec/
12378
12379 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12380 M:      Jens Frederich <jfrederich@gmail.com>
12381 M:      Daniel Drake <dsd@laptop.org>
12382 M:      Jon Nettleton <jon.nettleton@gmail.com>
12383 W:      http://wiki.laptop.org/go/DCON
12384 S:      Maintained
12385 F:      drivers/staging/olpc_dcon/
12386
12387 STAGING - REALTEK RTL8712U DRIVERS
12388 M:      Larry Finger <Larry.Finger@lwfinger.net>
12389 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12390 S:      Odd Fixes
12391 F:      drivers/staging/rtl8712/
12392
12393 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12394 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12395 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12396 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12397 L:      linux-fbdev@vger.kernel.org
12398 S:      Maintained
12399 F:      drivers/staging/sm750fb/
12400
12401 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12402 M:      William Hubbs <w.d.hubbs@gmail.com>
12403 M:      Chris Brannon <chris@the-brannons.com>
12404 M:      Kirk Reiser <kirk@reisers.ca>
12405 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12406 L:      speakup@linux-speakup.org
12407 W:      http://www.linux-speakup.org/
12408 S:      Odd Fixes
12409 F:      drivers/staging/speakup/
12410
12411 STAGING - VIA VT665X DRIVERS
12412 M:      Forest Bond <forest@alittletooquiet.net>
12413 S:      Odd Fixes
12414 F:      drivers/staging/vt665?/
12415
12416 STAGING - WILC1000 WIFI DRIVER
12417 M:      Aditya Shankar <aditya.shankar@microchip.com>
12418 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12419 L:      linux-wireless@vger.kernel.org
12420 S:      Supported
12421 F:      drivers/staging/wilc1000/
12422
12423 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12424 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12425 S:      Odd Fixes
12426 F:      drivers/staging/xgifb/
12427
12428 STARFIRE/DURALAN NETWORK DRIVER
12429 M:      Ion Badulescu <ionut@badula.org>
12430 S:      Odd Fixes
12431 F:      drivers/net/ethernet/adaptec/starfire*
12432
12433 SUN3/3X
12434 M:      Sam Creasey <sammy@sammy.net>
12435 W:      http://sammy.net/sun3/
12436 S:      Maintained
12437 F:      arch/m68k/kernel/*sun3*
12438 F:      arch/m68k/sun3*/
12439 F:      arch/m68k/include/asm/sun3*
12440 F:      drivers/net/ethernet/i825xx/sun3*
12441
12442 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12443 M:      Hans de Goede <hdegoede@redhat.com>
12444 L:      linux-input@vger.kernel.org
12445 S:      Maintained
12446 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12447 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12448
12449 SUNDANCE NETWORK DRIVER
12450 M:      Denis Kirjanov <kda@linux-powerpc.org>
12451 L:      netdev@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/net/ethernet/dlink/sundance.c
12454
12455 SUPERH
12456 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12457 M:      Rich Felker <dalias@libc.org>
12458 L:      linux-sh@vger.kernel.org
12459 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12460 S:      Maintained
12461 F:      Documentation/sh/
12462 F:      arch/sh/
12463 F:      drivers/sh/
12464
12465 SUSPEND TO RAM
12466 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12467 M:      Len Brown <len.brown@intel.com>
12468 M:      Pavel Machek <pavel@ucw.cz>
12469 L:      linux-pm@vger.kernel.org
12470 B:      https://bugzilla.kernel.org
12471 S:      Supported
12472 F:      Documentation/power/
12473 F:      arch/x86/kernel/acpi/
12474 F:      drivers/base/power/
12475 F:      kernel/power/
12476 F:      include/linux/suspend.h
12477 F:      include/linux/freezer.h
12478 F:      include/linux/pm.h
12479
12480 SVGA HANDLING
12481 M:      Martin Mares <mj@ucw.cz>
12482 L:      linux-video@atrey.karlin.mff.cuni.cz
12483 S:      Maintained
12484 F:      Documentation/svga.txt
12485 F:      arch/x86/boot/video*
12486
12487 SWIOTLB SUBSYSTEM
12488 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12489 L:      linux-kernel@vger.kernel.org
12490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12491 S:      Supported
12492 F:      lib/swiotlb.c
12493 F:      arch/*/kernel/pci-swiotlb.c
12494 F:      include/linux/swiotlb.h
12495
12496 SWITCHDEV
12497 M:      Jiri Pirko <jiri@resnulli.us>
12498 M:      Ivan Vecera <ivecera@redhat.com>
12499 L:      netdev@vger.kernel.org
12500 S:      Supported
12501 F:      net/switchdev/
12502 F:      include/net/switchdev.h
12503
12504 SYNOPSYS ARC ARCHITECTURE
12505 M:      Vineet Gupta <vgupta@synopsys.com>
12506 L:      linux-snps-arc@lists.infradead.org
12507 S:      Supported
12508 F:      arch/arc/
12509 F:      Documentation/devicetree/bindings/arc/*
12510 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12511 F:      drivers/clocksource/arc_timer.c
12512 F:      drivers/tty/serial/arc_uart.c
12513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12514
12515 SYNOPSYS ARC SDP platform support
12516 M:      Alexey Brodkin <abrodkin@synopsys.com>
12517 S:      Supported
12518 F:      arch/arc/plat-axs10x
12519 F:      arch/arc/boot/dts/ax*
12520 F:      Documentation/devicetree/bindings/arc/axs10*
12521
12522 SYSTEM CONFIGURATION (SYSCON)
12523 M:      Lee Jones <lee.jones@linaro.org>
12524 M:      Arnd Bergmann <arnd@arndb.de>
12525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12526 S:      Supported
12527 F:      drivers/mfd/syscon.c
12528
12529 SYSTEM RESET/SHUTDOWN DRIVERS
12530 M:      Sebastian Reichel <sre@kernel.org>
12531 L:      linux-pm@vger.kernel.org
12532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12533 S:      Maintained
12534 F:      Documentation/devicetree/bindings/power/reset/
12535 F:      drivers/power/reset/
12536
12537 SYSV FILESYSTEM
12538 M:      Christoph Hellwig <hch@infradead.org>
12539 S:      Maintained
12540 F:      Documentation/filesystems/sysv-fs.txt
12541 F:      fs/sysv/
12542 F:      include/linux/sysv_fs.h
12543
12544 TARGET SUBSYSTEM
12545 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12546 L:      linux-scsi@vger.kernel.org
12547 L:      target-devel@vger.kernel.org
12548 W:      http://www.linux-iscsi.org
12549 W:      http://groups.google.com/group/linux-iscsi-target-dev
12550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12551 S:      Supported
12552 F:      drivers/target/
12553 F:      include/target/
12554 F:      Documentation/target/
12555
12556 TASKSTATS STATISTICS INTERFACE
12557 M:      Balbir Singh <bsingharora@gmail.com>
12558 S:      Maintained
12559 F:      Documentation/accounting/taskstats*
12560 F:      include/linux/taskstats*
12561 F:      kernel/taskstats.c
12562
12563 TC subsystem
12564 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12565 M:      Cong Wang <xiyou.wangcong@gmail.com>
12566 M:      Jiri Pirko <jiri@resnulli.us>
12567 L:      netdev@vger.kernel.org
12568 S:      Maintained
12569 F:      include/net/pkt_cls.h
12570 F:      include/net/pkt_sched.h
12571 F:      include/net/tc_act/
12572 F:      include/uapi/linux/pkt_cls.h
12573 F:      include/uapi/linux/pkt_sched.h
12574 F:      include/uapi/linux/tc_act/
12575 F:      include/uapi/linux/tc_ematch/
12576 F:      net/sched/
12577
12578 TCP LOW PRIORITY MODULE
12579 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12580 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12581 W:      http://tcp-lp-mod.sourceforge.net/
12582 S:      Maintained
12583 F:      net/ipv4/tcp_lp.c
12584
12585 TDA10071 MEDIA DRIVER
12586 M:      Antti Palosaari <crope@iki.fi>
12587 L:      linux-media@vger.kernel.org
12588 W:      https://linuxtv.org
12589 W:      http://palosaari.fi/linux/
12590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12591 T:      git git://linuxtv.org/anttip/media_tree.git
12592 S:      Maintained
12593 F:      drivers/media/dvb-frontends/tda10071*
12594
12595 TDA18212 MEDIA DRIVER
12596 M:      Antti Palosaari <crope@iki.fi>
12597 L:      linux-media@vger.kernel.org
12598 W:      https://linuxtv.org
12599 W:      http://palosaari.fi/linux/
12600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12601 T:      git git://linuxtv.org/anttip/media_tree.git
12602 S:      Maintained
12603 F:      drivers/media/tuners/tda18212*
12604
12605 TDA18218 MEDIA DRIVER
12606 M:      Antti Palosaari <crope@iki.fi>
12607 L:      linux-media@vger.kernel.org
12608 W:      https://linuxtv.org
12609 W:      http://palosaari.fi/linux/
12610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12611 T:      git git://linuxtv.org/anttip/media_tree.git
12612 S:      Maintained
12613 F:      drivers/media/tuners/tda18218*
12614
12615 TDA18271 MEDIA DRIVER
12616 M:      Michael Krufky <mkrufky@linuxtv.org>
12617 L:      linux-media@vger.kernel.org
12618 W:      https://linuxtv.org
12619 W:      http://github.com/mkrufky
12620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12621 T:      git git://linuxtv.org/mkrufky/tuners.git
12622 S:      Maintained
12623 F:      drivers/media/tuners/tda18271*
12624
12625 TDA827x MEDIA DRIVER
12626 M:      Michael Krufky <mkrufky@linuxtv.org>
12627 L:      linux-media@vger.kernel.org
12628 W:      https://linuxtv.org
12629 W:      http://github.com/mkrufky
12630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12631 T:      git git://linuxtv.org/mkrufky/tuners.git
12632 S:      Maintained
12633 F:      drivers/media/tuners/tda8290.*
12634
12635 TDA8290 MEDIA DRIVER
12636 M:      Michael Krufky <mkrufky@linuxtv.org>
12637 L:      linux-media@vger.kernel.org
12638 W:      https://linuxtv.org
12639 W:      http://github.com/mkrufky
12640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12641 T:      git git://linuxtv.org/mkrufky/tuners.git
12642 S:      Maintained
12643 F:      drivers/media/tuners/tda8290.*
12644
12645 TDA9840 MEDIA DRIVER
12646 M:      Hans Verkuil <hverkuil@xs4all.nl>
12647 L:      linux-media@vger.kernel.org
12648 T:      git git://linuxtv.org/media_tree.git
12649 W:      https://linuxtv.org
12650 S:      Maintained
12651 F:      drivers/media/i2c/tda9840*
12652
12653 TEA5761 TUNER DRIVER
12654 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12655 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12656 L:      linux-media@vger.kernel.org
12657 W:      https://linuxtv.org
12658 T:      git git://linuxtv.org/media_tree.git
12659 S:      Odd fixes
12660 F:      drivers/media/tuners/tea5761.*
12661
12662 TEA5767 TUNER DRIVER
12663 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12664 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12665 L:      linux-media@vger.kernel.org
12666 W:      https://linuxtv.org
12667 T:      git git://linuxtv.org/media_tree.git
12668 S:      Maintained
12669 F:      drivers/media/tuners/tea5767.*
12670
12671 TEA6415C MEDIA DRIVER
12672 M:      Hans Verkuil <hverkuil@xs4all.nl>
12673 L:      linux-media@vger.kernel.org
12674 T:      git git://linuxtv.org/media_tree.git
12675 W:      https://linuxtv.org
12676 S:      Maintained
12677 F:      drivers/media/i2c/tea6415c*
12678
12679 TEA6420 MEDIA DRIVER
12680 M:      Hans Verkuil <hverkuil@xs4all.nl>
12681 L:      linux-media@vger.kernel.org
12682 T:      git git://linuxtv.org/media_tree.git
12683 W:      https://linuxtv.org
12684 S:      Maintained
12685 F:      drivers/media/i2c/tea6420*
12686
12687 TEAM DRIVER
12688 M:      Jiri Pirko <jiri@resnulli.us>
12689 L:      netdev@vger.kernel.org
12690 S:      Supported
12691 F:      drivers/net/team/
12692 F:      include/linux/if_team.h
12693 F:      include/uapi/linux/if_team.h
12694
12695 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12696 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12697 S:      Maintained
12698 F:      arch/x86/platform/ts5500/
12699
12700 TECHNOTREND USB IR RECEIVER
12701 M:      Sean Young <sean@mess.org>
12702 L:      linux-media@vger.kernel.org
12703 S:      Maintained
12704 F:      drivers/media/rc/ttusbir.c
12705
12706 TEGRA ARCHITECTURE SUPPORT
12707 M:      Thierry Reding <thierry.reding@gmail.com>
12708 M:      Jonathan Hunter <jonathanh@nvidia.com>
12709 L:      linux-tegra@vger.kernel.org
12710 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12712 S:      Supported
12713 N:      [^a-z]tegra
12714
12715 TEGRA CLOCK DRIVER
12716 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12717 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12718 S:      Supported
12719 F:      drivers/clk/tegra/
12720
12721 TEGRA DMA DRIVERS
12722 M:      Laxman Dewangan <ldewangan@nvidia.com>
12723 M:      Jon Hunter <jonathanh@nvidia.com>
12724 S:      Supported
12725 F:      drivers/dma/tegra*
12726
12727 TEGRA I2C DRIVER
12728 M:      Laxman Dewangan <ldewangan@nvidia.com>
12729 S:      Supported
12730 F:      drivers/i2c/busses/i2c-tegra.c
12731
12732 TEGRA IOMMU DRIVERS
12733 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12734 S:      Supported
12735 F:      drivers/iommu/tegra*
12736
12737 TEGRA KBC DRIVER
12738 M:      Rakesh Iyer <riyer@nvidia.com>
12739 M:      Laxman Dewangan <ldewangan@nvidia.com>
12740 S:      Supported
12741 F:      drivers/input/keyboard/tegra-kbc.c
12742
12743 TEGRA PWM DRIVER
12744 M:      Thierry Reding <thierry.reding@gmail.com>
12745 S:      Supported
12746 F:      drivers/pwm/pwm-tegra.c
12747
12748 TEGRA SERIAL DRIVER
12749 M:      Laxman Dewangan <ldewangan@nvidia.com>
12750 S:      Supported
12751 F:      drivers/tty/serial/serial-tegra.c
12752
12753 TEGRA SPI DRIVER
12754 M:      Laxman Dewangan <ldewangan@nvidia.com>
12755 S:      Supported
12756 F:      drivers/spi/spi-tegra*
12757
12758 TEHUTI ETHERNET DRIVER
12759 M:      Andy Gospodarek <andy@greyhouse.net>
12760 L:      netdev@vger.kernel.org
12761 S:      Supported
12762 F:      drivers/net/ethernet/tehuti/*
12763
12764 Telecom Clock Driver for MCPL0010
12765 M:      Mark Gross <mark.gross@intel.com>
12766 S:      Supported
12767 F:      drivers/char/tlclk.c
12768
12769 TENSILICA XTENSA PORT (xtensa)
12770 M:      Chris Zankel <chris@zankel.net>
12771 M:      Max Filippov <jcmvbkbc@gmail.com>
12772 L:      linux-xtensa@linux-xtensa.org
12773 T:      git git://github.com/czankel/xtensa-linux.git
12774 S:      Maintained
12775 F:      arch/xtensa/
12776 F:      drivers/irqchip/irq-xtensa-*
12777
12778 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12779 M:      Nishanth Menon <nm@ti.com>
12780 M:      Tero Kristo <t-kristo@ti.com>
12781 M:      Santosh Shilimkar <ssantosh@kernel.org>
12782 L:      linux-arm-kernel@lists.infradead.org
12783 S:      Maintained
12784 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12785 F:      drivers/firmware/ti_sci*
12786 F:      include/linux/soc/ti/ti_sci_protocol.h
12787 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12788 F:      include/dt-bindings/genpd/k2g.h
12789 F:      drivers/soc/ti/ti_sci_pm_domains.c
12790 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12791 F:      drivers/reset/reset-ti-sci.c
12792
12793 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12794 M:      Hans Verkuil <hverkuil@xs4all.nl>
12795 L:      linux-media@vger.kernel.org
12796 T:      git git://linuxtv.org/media_tree.git
12797 W:      https://linuxtv.org
12798 S:      Maintained
12799 F:      drivers/media/radio/radio-raremono.c
12800
12801 THERMAL
12802 M:      Zhang Rui <rui.zhang@intel.com>
12803 M:      Eduardo Valentin <edubezval@gmail.com>
12804 L:      linux-pm@vger.kernel.org
12805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12807 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12808 S:      Supported
12809 F:      drivers/thermal/
12810 F:      include/linux/thermal.h
12811 F:      include/uapi/linux/thermal.h
12812 F:      include/linux/cpu_cooling.h
12813 F:      Documentation/devicetree/bindings/thermal/
12814
12815 THERMAL/CPU_COOLING
12816 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12817 M:      Viresh Kumar <viresh.kumar@linaro.org>
12818 M:      Javi Merino <javi.merino@kernel.org>
12819 L:      linux-pm@vger.kernel.org
12820 S:      Supported
12821 F:      Documentation/thermal/cpu-cooling-api.txt
12822 F:      drivers/thermal/cpu_cooling.c
12823 F:      include/linux/cpu_cooling.h
12824
12825 THINKPAD ACPI EXTRAS DRIVER
12826 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12827 L:      ibm-acpi-devel@lists.sourceforge.net
12828 L:      platform-driver-x86@vger.kernel.org
12829 W:      http://ibm-acpi.sourceforge.net
12830 W:      http://thinkwiki.org/wiki/Ibm-acpi
12831 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12832 S:      Maintained
12833 F:      drivers/platform/x86/thinkpad_acpi.c
12834
12835 TI BANDGAP AND THERMAL DRIVER
12836 M:      Eduardo Valentin <edubezval@gmail.com>
12837 M:      Keerthy <j-keerthy@ti.com>
12838 L:      linux-pm@vger.kernel.org
12839 L:      linux-omap@vger.kernel.org
12840 S:      Maintained
12841 F:      drivers/thermal/ti-soc-thermal/
12842
12843 TI VPE/CAL DRIVERS
12844 M:      Benoit Parrot <bparrot@ti.com>
12845 L:      linux-media@vger.kernel.org
12846 W:      http://linuxtv.org/
12847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12848 S:      Maintained
12849 F:      drivers/media/platform/ti-vpe/
12850
12851 TI CDCE706 CLOCK DRIVER
12852 M:      Max Filippov <jcmvbkbc@gmail.com>
12853 S:      Maintained
12854 F:      drivers/clk/clk-cdce706.c
12855
12856 TI CLOCK DRIVER
12857 M:      Tero Kristo <t-kristo@ti.com>
12858 L:      linux-omap@vger.kernel.org
12859 S:      Maintained
12860 F:      drivers/clk/ti/
12861 F:      include/linux/clk/ti.h
12862
12863 TI ETHERNET SWITCH DRIVER (CPSW)
12864 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12865 L:      linux-omap@vger.kernel.org
12866 L:      netdev@vger.kernel.org
12867 S:      Maintained
12868 F:      drivers/net/ethernet/ti/cpsw*
12869 F:      drivers/net/ethernet/ti/davinci*
12870
12871 TI FLASH MEDIA INTERFACE DRIVER
12872 M:      Alex Dubov <oakad@yahoo.com>
12873 S:      Maintained
12874 F:      drivers/misc/tifm*
12875 F:      drivers/mmc/host/tifm_sd.c
12876 F:      include/linux/tifm.h
12877
12878 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12879 M:      Santosh Shilimkar <ssantosh@kernel.org>
12880 L:      linux-kernel@vger.kernel.org
12881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12882 S:      Maintained
12883 F:      drivers/soc/ti/*
12884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12885
12886
12887 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12888 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12889 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12890 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12891 S:      Maintained
12892 F:      sound/soc/codecs/lm49453*
12893 F:      sound/soc/codecs/isabelle*
12894
12895 TI LP855x BACKLIGHT DRIVER
12896 M:      Milo Kim <milo.kim@ti.com>
12897 S:      Maintained
12898 F:      Documentation/backlight/lp855x-driver.txt
12899 F:      drivers/video/backlight/lp855x_bl.c
12900 F:      include/linux/platform_data/lp855x.h
12901
12902 TI LP8727 CHARGER DRIVER
12903 M:      Milo Kim <milo.kim@ti.com>
12904 S:      Maintained
12905 F:      drivers/power/supply/lp8727_charger.c
12906 F:      include/linux/platform_data/lp8727.h
12907
12908 TI LP8788 MFD DRIVER
12909 M:      Milo Kim <milo.kim@ti.com>
12910 S:      Maintained
12911 F:      drivers/iio/adc/lp8788_adc.c
12912 F:      drivers/leds/leds-lp8788.c
12913 F:      drivers/mfd/lp8788*.c
12914 F:      drivers/power/supply/lp8788-charger.c
12915 F:      drivers/regulator/lp8788-*.c
12916 F:      include/linux/mfd/lp8788*.h
12917
12918 TI NETCP ETHERNET DRIVER
12919 M:      Wingman Kwok <w-kwok2@ti.com>
12920 M:      Murali Karicheri <m-karicheri2@ti.com>
12921 L:      netdev@vger.kernel.org
12922 S:      Maintained
12923 F:      drivers/net/ethernet/ti/netcp*
12924
12925 TI TAS571X FAMILY ASoC CODEC DRIVER
12926 M:      Kevin Cernekee <cernekee@chromium.org>
12927 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12928 S:      Odd Fixes
12929 F:      sound/soc/codecs/tas571x*
12930
12931 TI TWL4030 SERIES SOC CODEC DRIVER
12932 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12934 S:      Maintained
12935 F:      sound/soc/codecs/twl4030*
12936
12937 TI WILINK WIRELESS DRIVERS
12938 L:      linux-wireless@vger.kernel.org
12939 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12940 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12942 S:      Orphan
12943 F:      drivers/net/wireless/ti/
12944 F:      include/linux/wl12xx.h
12945
12946 TIPC NETWORK LAYER
12947 M:      Jon Maloy <jon.maloy@ericsson.com>
12948 M:      Ying Xue <ying.xue@windriver.com>
12949 L:      netdev@vger.kernel.org (core kernel code)
12950 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12951 W:      http://tipc.sourceforge.net/
12952 S:      Maintained
12953 F:      include/uapi/linux/tipc*.h
12954 F:      net/tipc/
12955
12956 TILE ARCHITECTURE
12957 M:      Chris Metcalf <cmetcalf@mellanox.com>
12958 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12960 S:      Supported
12961 F:      arch/tile/
12962 F:      drivers/char/tile-srom.c
12963 F:      drivers/edac/tile_edac.c
12964 F:      drivers/net/ethernet/tile/
12965 F:      drivers/rtc/rtc-tile.c
12966 F:      drivers/tty/hvc/hvc_tile.c
12967 F:      drivers/tty/serial/tilegx.c
12968 F:      drivers/usb/host/*-tilegx.c
12969 F:      include/linux/usb/tilegx.h
12970
12971 TLAN NETWORK DRIVER
12972 M:      Samuel Chessman <chessman@tux.org>
12973 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12974 W:      http://sourceforge.net/projects/tlan/
12975 S:      Maintained
12976 F:      Documentation/networking/tlan.txt
12977 F:      drivers/net/ethernet/ti/tlan.*
12978
12979 TOMOYO SECURITY MODULE
12980 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12981 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12982 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12983 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12984 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12985 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12986 W:      http://tomoyo.sourceforge.jp/
12987 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12988 S:      Maintained
12989 F:      security/tomoyo/
12990
12991 TOPSTAR LAPTOP EXTRAS DRIVER
12992 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12993 L:      platform-driver-x86@vger.kernel.org
12994 S:      Maintained
12995 F:      drivers/platform/x86/topstar-laptop.c
12996
12997 TOSHIBA ACPI EXTRAS DRIVER
12998 M:      Azael Avalos <coproscefalo@gmail.com>
12999 L:      platform-driver-x86@vger.kernel.org
13000 S:      Maintained
13001 F:      drivers/platform/x86/toshiba_acpi.c
13002
13003 TOSHIBA BLUETOOTH DRIVER
13004 M:      Azael Avalos <coproscefalo@gmail.com>
13005 L:      platform-driver-x86@vger.kernel.org
13006 S:      Maintained
13007 F:      drivers/platform/x86/toshiba_bluetooth.c
13008
13009 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13010 M:      Azael Avalos <coproscefalo@gmail.com>
13011 L:      platform-driver-x86@vger.kernel.org
13012 S:      Maintained
13013 F:      drivers/platform/x86/toshiba_haps.c
13014
13015 TOSHIBA WMI HOTKEYS DRIVER
13016 M:      Azael Avalos <coproscefalo@gmail.com>
13017 L:      platform-driver-x86@vger.kernel.org
13018 S:      Maintained
13019 F:      drivers/platform/x86/toshiba-wmi.c
13020
13021 TOSHIBA SMM DRIVER
13022 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13023 W:      http://www.buzzard.org.uk/toshiba/
13024 S:      Maintained
13025 F:      drivers/char/toshiba.c
13026 F:      include/linux/toshiba.h
13027 F:      include/uapi/linux/toshiba.h
13028
13029 TOSHIBA TC358743 DRIVER
13030 M:      Mats Randgaard <matrandg@cisco.com>
13031 L:      linux-media@vger.kernel.org
13032 S:      Maintained
13033 F:      drivers/media/i2c/tc358743*
13034 F:      include/media/i2c/tc358743.h
13035
13036 TMIO/SDHI MMC DRIVER
13037 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13038 L:      linux-mmc@vger.kernel.org
13039 S:      Supported
13040 F:      drivers/mmc/host/tmio_mmc*
13041 F:      drivers/mmc/host/renesas_sdhi*
13042 F:      include/linux/mfd/tmio.h
13043
13044 TMP401 HARDWARE MONITOR DRIVER
13045 M:      Guenter Roeck <linux@roeck-us.net>
13046 L:      linux-hwmon@vger.kernel.org
13047 S:      Maintained
13048 F:      Documentation/hwmon/tmp401
13049 F:      drivers/hwmon/tmp401.c
13050
13051 TMPFS (SHMEM FILESYSTEM)
13052 M:      Hugh Dickins <hughd@google.com>
13053 L:      linux-mm@kvack.org
13054 S:      Maintained
13055 F:      include/linux/shmem_fs.h
13056 F:      mm/shmem.c
13057
13058 TM6000 VIDEO4LINUX DRIVER
13059 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13060 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13061 L:      linux-media@vger.kernel.org
13062 W:      https://linuxtv.org
13063 T:      git git://linuxtv.org/media_tree.git
13064 S:      Odd fixes
13065 F:      drivers/media/usb/tm6000/
13066 F:      Documentation/media/v4l-drivers/tm6000*
13067
13068 TW5864 VIDEO4LINUX DRIVER
13069 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13070 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13071 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13072 L:      linux-media@vger.kernel.org
13073 S:      Supported
13074 F:      drivers/media/pci/tw5864/
13075
13076 TW68 VIDEO4LINUX DRIVER
13077 M:      Hans Verkuil <hverkuil@xs4all.nl>
13078 L:      linux-media@vger.kernel.org
13079 T:      git git://linuxtv.org/media_tree.git
13080 W:      https://linuxtv.org
13081 S:      Odd Fixes
13082 F:      drivers/media/pci/tw68/
13083
13084 TW686X VIDEO4LINUX DRIVER
13085 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13086 L:      linux-media@vger.kernel.org
13087 T:      git git://linuxtv.org/media_tree.git
13088 W:      http://linuxtv.org
13089 S:      Maintained
13090 F:      drivers/media/pci/tw686x/
13091
13092 TPM DEVICE DRIVER
13093 M:      Peter Huewe <peterhuewe@gmx.de>
13094 M:      Marcel Selhorst <tpmdd@selhorst.net>
13095 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13096 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13097 W:      http://tpmdd.sourceforge.net
13098 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13099 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13100 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13101 S:      Maintained
13102 F:      drivers/char/tpm/
13103
13104 TPM IBM_VTPM DEVICE DRIVER
13105 M:      Ashley Lai <ashleydlai@gmail.com>
13106 W:      http://tpmdd.sourceforge.net
13107 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13108 S:      Maintained
13109 F:      drivers/char/tpm/tpm_ibmvtpm*
13110
13111 TRACING
13112 M:      Steven Rostedt <rostedt@goodmis.org>
13113 M:      Ingo Molnar <mingo@redhat.com>
13114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13115 S:      Maintained
13116 F:      Documentation/trace/ftrace.txt
13117 F:      arch/*/*/*/ftrace.h
13118 F:      arch/*/kernel/ftrace.c
13119 F:      include/*/ftrace.h
13120 F:      include/linux/trace*.h
13121 F:      include/trace/
13122 F:      kernel/trace/
13123 F:      tools/testing/selftests/ftrace/
13124
13125 TRACING MMIO ACCESSES (MMIOTRACE)
13126 M:      Steven Rostedt <rostedt@goodmis.org>
13127 M:      Ingo Molnar <mingo@kernel.org>
13128 R:      Karol Herbst <karolherbst@gmail.com>
13129 R:      Pekka Paalanen <ppaalanen@gmail.com>
13130 S:      Maintained
13131 L:      linux-kernel@vger.kernel.org
13132 L:      nouveau@lists.freedesktop.org
13133 F:      kernel/trace/trace_mmiotrace.c
13134 F:      include/linux/mmiotrace.h
13135 F:      arch/x86/mm/kmmio.c
13136 F:      arch/x86/mm/mmio-mod.c
13137 F:      arch/x86/mm/testmmiotrace.c
13138
13139 TRIVIAL PATCHES
13140 M:      Jiri Kosina <trivial@kernel.org>
13141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13142 S:      Maintained
13143 K:      ^Subject:.*(?i)trivial
13144
13145 TTY LAYER
13146 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13147 M:      Jiri Slaby <jslaby@suse.com>
13148 S:      Supported
13149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13150 F:      Documentation/serial/
13151 F:      drivers/tty/
13152 F:      drivers/tty/serial/serial_core.c
13153 F:      include/linux/serial_core.h
13154 F:      include/linux/serial.h
13155 F:      include/linux/tty.h
13156 F:      include/uapi/linux/serial_core.h
13157 F:      include/uapi/linux/serial.h
13158 F:      include/uapi/linux/tty.h
13159
13160 TUA9001 MEDIA DRIVER
13161 M:      Antti Palosaari <crope@iki.fi>
13162 L:      linux-media@vger.kernel.org
13163 W:      https://linuxtv.org
13164 W:      http://palosaari.fi/linux/
13165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13166 T:      git git://linuxtv.org/anttip/media_tree.git
13167 S:      Maintained
13168 F:      drivers/media/tuners/tua9001*
13169
13170 TULIP NETWORK DRIVERS
13171 L:      netdev@vger.kernel.org
13172 L:      linux-parisc@vger.kernel.org
13173 S:      Orphan
13174 F:      drivers/net/ethernet/dec/tulip/
13175
13176 TUN/TAP driver
13177 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13178 W:      http://vtun.sourceforge.net/tun
13179 S:      Maintained
13180 F:      Documentation/networking/tuntap.txt
13181 F:      arch/um/os-Linux/drivers/
13182
13183 TURBOCHANNEL SUBSYSTEM
13184 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13185 M:      Ralf Baechle <ralf@linux-mips.org>
13186 L:      linux-mips@linux-mips.org
13187 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13188 S:      Maintained
13189 F:      drivers/tc/
13190 F:      include/linux/tc.h
13191
13192 UBI FILE SYSTEM (UBIFS)
13193 M:      Richard Weinberger <richard@nod.at>
13194 M:      Artem Bityutskiy <dedekind1@gmail.com>
13195 M:      Adrian Hunter <adrian.hunter@intel.com>
13196 L:      linux-mtd@lists.infradead.org
13197 T:      git git://git.infradead.org/ubifs-2.6.git
13198 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13199 S:      Supported
13200 F:      Documentation/filesystems/ubifs.txt
13201 F:      fs/ubifs/
13202
13203 UCLINUX (M68KNOMMU AND COLDFIRE)
13204 M:      Greg Ungerer <gerg@linux-m68k.org>
13205 W:      http://www.linux-m68k.org/
13206 W:      http://www.uclinux.org/
13207 L:      linux-m68k@lists.linux-m68k.org
13208 L:      uclinux-dev@uclinux.org  (subscribers-only)
13209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13210 S:      Maintained
13211 F:      arch/m68k/coldfire/
13212 F:      arch/m68k/68*/
13213 F:      arch/m68k/*/*_no.*
13214 F:      arch/m68k/include/asm/*_no.*
13215
13216 UDF FILESYSTEM
13217 M:      Jan Kara <jack@suse.com>
13218 S:      Maintained
13219 F:      Documentation/filesystems/udf.txt
13220 F:      fs/udf/
13221
13222 UDRAW TABLET
13223 M:      Bastien Nocera <hadess@hadess.net>
13224 L:      linux-input@vger.kernel.org
13225 S:      Maintained
13226 F:      drivers/hid/hid-udraw.c
13227
13228 UFS FILESYSTEM
13229 M:      Evgeniy Dushistov <dushistov@mail.ru>
13230 S:      Maintained
13231 F:      Documentation/filesystems/ufs.txt
13232 F:      fs/ufs/
13233
13234 UHID USERSPACE HID IO DRIVER:
13235 M:      David Herrmann <dh.herrmann@googlemail.com>
13236 L:      linux-input@vger.kernel.org
13237 S:      Maintained
13238 F:      drivers/hid/uhid.c
13239 F:      include/uapi/linux/uhid.h
13240
13241 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13242 L:      linux-usb@vger.kernel.org
13243 S:      Orphan
13244 F:      drivers/uwb/
13245 F:      include/linux/uwb.h
13246 F:      include/linux/uwb/
13247
13248 UNICORE32 ARCHITECTURE:
13249 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13250 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13251 S:      Maintained
13252 T:      git git://github.com/gxt/linux.git
13253 F:      arch/unicore32/
13254
13255 UNIFDEF
13256 M:      Tony Finch <dot@dotat.at>
13257 W:      http://dotat.at/prog/unifdef
13258 S:      Maintained
13259 F:      scripts/unifdef.c
13260
13261 UNIFORM CDROM DRIVER
13262 M:      Jens Axboe <axboe@kernel.dk>
13263 W:      http://www.kernel.dk
13264 S:      Maintained
13265 F:      Documentation/cdrom/
13266 F:      drivers/cdrom/cdrom.c
13267 F:      include/linux/cdrom.h
13268 F:      include/uapi/linux/cdrom.h
13269
13270 UNISYS S-PAR DRIVERS
13271 M:      David Kershner <david.kershner@unisys.com>
13272 L:      sparmaintainer@unisys.com (Unisys internal)
13273 S:      Supported
13274 F:      drivers/staging/unisys/
13275
13276 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13277 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13278 L:      linux-scsi@vger.kernel.org
13279 S:      Supported
13280 F:      Documentation/scsi/ufs.txt
13281 F:      drivers/scsi/ufs/
13282
13283 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13284 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13285 M:      Prabu Thangamuthu <prabut@synopsys.com>
13286 L:      linux-scsi@vger.kernel.org
13287 S:      Supported
13288 F:      drivers/scsi/ufs/*dwc*
13289
13290 UNSORTED BLOCK IMAGES (UBI)
13291 M:      Artem Bityutskiy <dedekind1@gmail.com>
13292 M:      Richard Weinberger <richard@nod.at>
13293 W:      http://www.linux-mtd.infradead.org/
13294 L:      linux-mtd@lists.infradead.org
13295 T:      git git://git.infradead.org/ubifs-2.6.git
13296 S:      Supported
13297 F:      drivers/mtd/ubi/
13298 F:      include/linux/mtd/ubi.h
13299 F:      include/uapi/mtd/ubi-user.h
13300
13301 USB ACM DRIVER
13302 M:      Oliver Neukum <oneukum@suse.com>
13303 L:      linux-usb@vger.kernel.org
13304 S:      Maintained
13305 F:      Documentation/usb/acm.txt
13306 F:      drivers/usb/class/cdc-acm.*
13307
13308 USB AR5523 WIRELESS DRIVER
13309 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13310 L:      linux-wireless@vger.kernel.org
13311 S:      Maintained
13312 F:      drivers/net/wireless/ath/ar5523/
13313
13314 USB ATTACHED SCSI
13315 M:      Oliver Neukum <oneukum@suse.com>
13316 L:      linux-usb@vger.kernel.org
13317 L:      linux-scsi@vger.kernel.org
13318 S:      Maintained
13319 F:      drivers/usb/storage/uas.c
13320
13321 USB CDC ETHERNET DRIVER
13322 M:      Oliver Neukum <oliver@neukum.org>
13323 L:      linux-usb@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/net/usb/cdc_*.c
13326 F:      include/uapi/linux/usb/cdc.h
13327
13328 USB CHAOSKEY DRIVER
13329 M:      Keith Packard <keithp@keithp.com>
13330 L:      linux-usb@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/usb/misc/chaoskey.c
13333
13334 USB CYPRESS C67X00 DRIVER
13335 M:      Peter Korsgaard <jacmet@sunsite.dk>
13336 L:      linux-usb@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/usb/c67x00/
13339
13340 USB DAVICOM DM9601 DRIVER
13341 M:      Peter Korsgaard <jacmet@sunsite.dk>
13342 L:      netdev@vger.kernel.org
13343 W:      http://www.linux-usb.org/usbnet
13344 S:      Maintained
13345 F:      drivers/net/usb/dm9601.c
13346
13347 USB DIAMOND RIO500 DRIVER
13348 M:      Cesar Miquel <miquel@df.uba.ar>
13349 L:      rio500-users@lists.sourceforge.net
13350 W:      http://rio500.sourceforge.net
13351 S:      Maintained
13352 F:      drivers/usb/misc/rio500*
13353
13354 USB EHCI DRIVER
13355 M:      Alan Stern <stern@rowland.harvard.edu>
13356 L:      linux-usb@vger.kernel.org
13357 S:      Maintained
13358 F:      Documentation/usb/ehci.txt
13359 F:      drivers/usb/host/ehci*
13360
13361 USB GADGET/PERIPHERAL SUBSYSTEM
13362 M:      Felipe Balbi <balbi@kernel.org>
13363 L:      linux-usb@vger.kernel.org
13364 W:      http://www.linux-usb.org/gadget
13365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13366 S:      Maintained
13367 F:      drivers/usb/gadget/
13368 F:      include/linux/usb/gadget*
13369
13370 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13371 M:      Jiri Kosina <jikos@kernel.org>
13372 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13373 L:      linux-usb@vger.kernel.org
13374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13375 S:      Maintained
13376 F:      Documentation/hid/hiddev.txt
13377 F:      drivers/hid/usbhid/
13378
13379 USB ISP116X DRIVER
13380 M:      Olav Kongas <ok@artecdesign.ee>
13381 L:      linux-usb@vger.kernel.org
13382 S:      Maintained
13383 F:      drivers/usb/host/isp116x*
13384 F:      include/linux/usb/isp116x.h
13385
13386 USB LAN78XX ETHERNET DRIVER
13387 M:      Woojung Huh <woojung.huh@microchip.com>
13388 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13389 L:      netdev@vger.kernel.org
13390 S:      Maintained
13391 F:      drivers/net/usb/lan78xx.*
13392
13393 USB MASS STORAGE DRIVER
13394 M:      Alan Stern <stern@rowland.harvard.edu>
13395 L:      linux-usb@vger.kernel.org
13396 L:      usb-storage@lists.one-eyed-alien.net
13397 S:      Maintained
13398 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13399 F:      drivers/usb/storage/
13400
13401 USB MIDI DRIVER
13402 M:      Clemens Ladisch <clemens@ladisch.de>
13403 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13404 T:      git git://git.alsa-project.org/alsa-kernel.git
13405 S:      Maintained
13406 F:      sound/usb/midi.*
13407
13408 USB NETWORKING DRIVERS
13409 L:      linux-usb@vger.kernel.org
13410 S:      Odd Fixes
13411 F:      drivers/net/usb/
13412
13413 USB OHCI DRIVER
13414 M:      Alan Stern <stern@rowland.harvard.edu>
13415 L:      linux-usb@vger.kernel.org
13416 S:      Maintained
13417 F:      Documentation/usb/ohci.txt
13418 F:      drivers/usb/host/ohci*
13419
13420 USB OTG FSM (Finite State Machine)
13421 M:      Peter Chen <Peter.Chen@nxp.com>
13422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13423 L:      linux-usb@vger.kernel.org
13424 S:      Maintained
13425 F:      drivers/usb/common/usb-otg-fsm.c
13426
13427 USB OVER IP DRIVER
13428 M:      Valentina Manea <valentina.manea.m@gmail.com>
13429 M:      Shuah Khan <shuahkh@osg.samsung.com>
13430 M:      Shuah Khan <shuah@kernel.org>
13431 L:      linux-usb@vger.kernel.org
13432 S:      Maintained
13433 F:      Documentation/usb/usbip_protocol.txt
13434 F:      drivers/usb/usbip/
13435 F:      tools/usb/usbip/
13436
13437 USB PEGASUS DRIVER
13438 M:      Petko Manolov <petkan@nucleusys.com>
13439 L:      linux-usb@vger.kernel.org
13440 L:      netdev@vger.kernel.org
13441 T:      git git://github.com/petkan/pegasus.git
13442 W:      https://github.com/petkan/pegasus
13443 S:      Maintained
13444 F:      drivers/net/usb/pegasus.*
13445
13446 USB PHY LAYER
13447 M:      Felipe Balbi <balbi@kernel.org>
13448 L:      linux-usb@vger.kernel.org
13449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13450 S:      Maintained
13451 F:      drivers/usb/phy/
13452
13453 USB PRINTER DRIVER (usblp)
13454 M:      Pete Zaitcev <zaitcev@redhat.com>
13455 L:      linux-usb@vger.kernel.org
13456 S:      Supported
13457 F:      drivers/usb/class/usblp.c
13458
13459 USB QMI WWAN NETWORK DRIVER
13460 M:      Bjørn Mork <bjorn@mork.no>
13461 L:      netdev@vger.kernel.org
13462 S:      Maintained
13463 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13464 F:      drivers/net/usb/qmi_wwan.c
13465
13466 USB RTL8150 DRIVER
13467 M:      Petko Manolov <petkan@nucleusys.com>
13468 L:      linux-usb@vger.kernel.org
13469 L:      netdev@vger.kernel.org
13470 T:      git git://github.com/petkan/rtl8150.git
13471 W:      https://github.com/petkan/rtl8150
13472 S:      Maintained
13473 F:      drivers/net/usb/rtl8150.c
13474
13475 USB SERIAL SUBSYSTEM
13476 M:      Johan Hovold <johan@kernel.org>
13477 L:      linux-usb@vger.kernel.org
13478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13479 S:      Maintained
13480 F:      Documentation/usb/usb-serial.txt
13481 F:      drivers/usb/serial/
13482 F:      include/linux/usb/serial.h
13483
13484 USB SMSC75XX ETHERNET DRIVER
13485 M:      Steve Glendinning <steve.glendinning@shawell.net>
13486 L:      netdev@vger.kernel.org
13487 S:      Maintained
13488 F:      drivers/net/usb/smsc75xx.*
13489
13490 USB SMSC95XX ETHERNET DRIVER
13491 M:      Steve Glendinning <steve.glendinning@shawell.net>
13492 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13493 L:      netdev@vger.kernel.org
13494 S:      Maintained
13495 F:      drivers/net/usb/smsc95xx.*
13496
13497 USB SUBSYSTEM
13498 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13499 L:      linux-usb@vger.kernel.org
13500 W:      http://www.linux-usb.org
13501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13502 S:      Supported
13503 F:      Documentation/devicetree/bindings/usb/
13504 F:      Documentation/usb/
13505 F:      drivers/usb/
13506 F:      include/linux/usb.h
13507 F:      include/linux/usb/
13508
13509 USB TYPEC SUBSYSTEM
13510 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13511 L:      linux-usb@vger.kernel.org
13512 S:      Maintained
13513 F:      Documentation/ABI/testing/sysfs-class-typec
13514 F:      Documentation/usb/typec.rst
13515 F:      drivers/usb/typec/
13516 F:      include/linux/usb/typec.h
13517
13518 USB UHCI DRIVER
13519 M:      Alan Stern <stern@rowland.harvard.edu>
13520 L:      linux-usb@vger.kernel.org
13521 S:      Maintained
13522 F:      drivers/usb/host/uhci*
13523
13524 USB "USBNET" DRIVER FRAMEWORK
13525 M:      Oliver Neukum <oneukum@suse.com>
13526 L:      netdev@vger.kernel.org
13527 W:      http://www.linux-usb.org/usbnet
13528 S:      Maintained
13529 F:      drivers/net/usb/usbnet.c
13530 F:      include/linux/usb/usbnet.h
13531
13532 USB VIDEO CLASS
13533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13534 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13535 L:      linux-media@vger.kernel.org
13536 T:      git git://linuxtv.org/media_tree.git
13537 W:      http://www.ideasonboard.org/uvc/
13538 S:      Maintained
13539 F:      drivers/media/usb/uvc/
13540 F:      include/uapi/linux/uvcvideo.h
13541
13542 USB VISION DRIVER
13543 M:      Hans Verkuil <hverkuil@xs4all.nl>
13544 L:      linux-media@vger.kernel.org
13545 T:      git git://linuxtv.org/media_tree.git
13546 W:      https://linuxtv.org
13547 S:      Odd Fixes
13548 F:      drivers/media/usb/usbvision/
13549
13550 USB WEBCAM GADGET
13551 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13552 L:      linux-usb@vger.kernel.org
13553 S:      Maintained
13554 F:      drivers/usb/gadget/function/*uvc*
13555 F:      drivers/usb/gadget/legacy/webcam.c
13556
13557 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13558 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13559 L:      linux-wireless@vger.kernel.org
13560 S:      Maintained
13561 F:      drivers/net/wireless/rndis_wlan.c
13562
13563 USB XHCI DRIVER
13564 M:      Mathias Nyman <mathias.nyman@intel.com>
13565 L:      linux-usb@vger.kernel.org
13566 S:      Supported
13567 F:      drivers/usb/host/xhci*
13568 F:      drivers/usb/host/pci-quirks*
13569
13570 USB ZD1201 DRIVER
13571 L:      linux-wireless@vger.kernel.org
13572 W:      http://linux-lc100020.sourceforge.net
13573 S:      Orphan
13574 F:      drivers/net/wireless/zydas/zd1201.*
13575
13576 USB ZR364XX DRIVER
13577 M:      Antoine Jacquet <royale@zerezo.com>
13578 L:      linux-usb@vger.kernel.org
13579 L:      linux-media@vger.kernel.org
13580 T:      git git://linuxtv.org/media_tree.git
13581 W:      http://royale.zerezo.com/zr364xx/
13582 S:      Maintained
13583 F:      Documentation/media/v4l-drivers/zr364xx*
13584 F:      drivers/media/usb/zr364xx/
13585
13586 ULPI BUS
13587 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13588 L:      linux-usb@vger.kernel.org
13589 S:      Maintained
13590 F:      drivers/usb/common/ulpi.c
13591 F:      include/linux/ulpi/
13592
13593 USER-MODE LINUX (UML)
13594 M:      Jeff Dike <jdike@addtoit.com>
13595 M:      Richard Weinberger <richard@nod.at>
13596 L:      user-mode-linux-devel@lists.sourceforge.net
13597 L:      user-mode-linux-user@lists.sourceforge.net
13598 W:      http://user-mode-linux.sourceforge.net
13599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13600 S:      Maintained
13601 F:      Documentation/virtual/uml/
13602 F:      arch/um/
13603 F:      arch/x86/um/
13604 F:      fs/hostfs/
13605 F:      fs/hppfs/
13606
13607 USERSPACE I/O (UIO)
13608 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13609 S:      Maintained
13610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13611 F:      Documentation/driver-api/uio-howto.rst
13612 F:      drivers/uio/
13613 F:      include/linux/uio*.h
13614
13615 UTIL-LINUX PACKAGE
13616 M:      Karel Zak <kzak@redhat.com>
13617 L:      util-linux@vger.kernel.org
13618 W:      http://en.wikipedia.org/wiki/Util-linux
13619 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13620 S:      Maintained
13621
13622 UUID HELPERS
13623 M:      Christoph Hellwig <hch@lst.de>
13624 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13625 L:      linux-kernel@vger.kernel.org
13626 T:      git git://git.infradead.org/users/hch/uuid.git
13627 F:      lib/uuid.c
13628 F:      lib/test_uuid.c
13629 F:      include/linux/uuid.h
13630 F:      include/uapi/linux/uuid.h
13631 S:      Maintained
13632
13633 UVESAFB DRIVER
13634 M:      Michal Januszewski <spock@gentoo.org>
13635 L:      linux-fbdev@vger.kernel.org
13636 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13637 S:      Maintained
13638 F:      Documentation/fb/uvesafb.txt
13639 F:      drivers/video/fbdev/uvesafb.*
13640
13641 VF610 NAND DRIVER
13642 M:      Stefan Agner <stefan@agner.ch>
13643 L:      linux-mtd@lists.infradead.org
13644 S:      Supported
13645 F:      drivers/mtd/nand/vf610_nfc.c
13646
13647 VFAT/FAT/MSDOS FILESYSTEM
13648 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13649 S:      Maintained
13650 F:      Documentation/filesystems/vfat.txt
13651 F:      fs/fat/
13652
13653 VFIO DRIVER
13654 M:      Alex Williamson <alex.williamson@redhat.com>
13655 L:      kvm@vger.kernel.org
13656 T:      git git://github.com/awilliam/linux-vfio.git
13657 S:      Maintained
13658 F:      Documentation/vfio.txt
13659 F:      drivers/vfio/
13660 F:      include/linux/vfio.h
13661 F:      include/uapi/linux/vfio.h
13662
13663 VFIO MEDIATED DEVICE DRIVERS
13664 M:      Kirti Wankhede <kwankhede@nvidia.com>
13665 L:      kvm@vger.kernel.org
13666 S:      Maintained
13667 F:      Documentation/vfio-mediated-device.txt
13668 F:      drivers/vfio/mdev/
13669 F:      include/linux/mdev.h
13670 F:      samples/vfio-mdev/
13671
13672 VFIO PLATFORM DRIVER
13673 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13674 L:      kvm@vger.kernel.org
13675 S:      Maintained
13676 F:      drivers/vfio/platform/
13677
13678 VGA_SWITCHEROO
13679 R:      Lukas Wunner <lukas@wunner.de>
13680 S:      Maintained
13681 F:      Documentation/gpu/vga-switcheroo.rst
13682 F:      drivers/gpu/vga/vga_switcheroo.c
13683 F:      include/linux/vga_switcheroo.h
13684 T:      git git://anongit.freedesktop.org/drm/drm-misc
13685
13686 VIDEOBUF2 FRAMEWORK
13687 M:      Pawel Osciak <pawel@osciak.com>
13688 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13689 M:      Kyungmin Park <kyungmin.park@samsung.com>
13690 L:      linux-media@vger.kernel.org
13691 S:      Maintained
13692 F:      drivers/media/v4l2-core/videobuf2-*
13693 F:      include/media/videobuf2-*
13694
13695 VIRTIO AND VHOST VSOCK DRIVER
13696 M:      Stefan Hajnoczi <stefanha@redhat.com>
13697 L:      kvm@vger.kernel.org
13698 L:      virtualization@lists.linux-foundation.org
13699 L:      netdev@vger.kernel.org
13700 S:      Maintained
13701 F:      include/linux/virtio_vsock.h
13702 F:      include/uapi/linux/virtio_vsock.h
13703 F:      include/uapi/linux/vsockmon.h
13704 F:      net/vmw_vsock/af_vsock_tap.c
13705 F:      net/vmw_vsock/virtio_transport_common.c
13706 F:      net/vmw_vsock/virtio_transport.c
13707 F:      drivers/net/vsockmon.c
13708 F:      drivers/vhost/vsock.c
13709 F:      drivers/vhost/vsock.h
13710
13711 VIRTUAL SERIO DEVICE DRIVER
13712 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13713 S:      Maintained
13714 F:      drivers/input/serio/userio.c
13715 F:      include/uapi/linux/userio.h
13716
13717 VIRTIO CONSOLE DRIVER
13718 M:      Amit Shah <amit@kernel.org>
13719 L:      virtualization@lists.linux-foundation.org
13720 S:      Maintained
13721 F:      drivers/char/virtio_console.c
13722 F:      include/linux/virtio_console.h
13723 F:      include/uapi/linux/virtio_console.h
13724
13725 VIRTIO CORE, NET AND BLOCK DRIVERS
13726 M:      "Michael S. Tsirkin" <mst@redhat.com>
13727 M:      Jason Wang <jasowang@redhat.com>
13728 L:      virtualization@lists.linux-foundation.org
13729 S:      Maintained
13730 F:      Documentation/devicetree/bindings/virtio/
13731 F:      drivers/virtio/
13732 F:      tools/virtio/
13733 F:      drivers/net/virtio_net.c
13734 F:      drivers/block/virtio_blk.c
13735 F:      include/linux/virtio*.h
13736 F:      include/uapi/linux/virtio_*.h
13737 F:      drivers/crypto/virtio/
13738
13739 VIRTIO DRIVERS FOR S390
13740 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13741 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13742 L:      linux-s390@vger.kernel.org
13743 L:      virtualization@lists.linux-foundation.org
13744 L:      kvm@vger.kernel.org
13745 S:      Supported
13746 F:      drivers/s390/virtio/
13747
13748 VIRTIO GPU DRIVER
13749 M:      David Airlie <airlied@linux.ie>
13750 M:      Gerd Hoffmann <kraxel@redhat.com>
13751 L:      dri-devel@lists.freedesktop.org
13752 L:      virtualization@lists.linux-foundation.org
13753 T:      git git://anongit.freedesktop.org/drm/drm-misc
13754 S:      Maintained
13755 F:      drivers/gpu/drm/virtio/
13756 F:      include/uapi/linux/virtio_gpu.h
13757
13758 VIRTIO HOST (VHOST)
13759 M:      "Michael S. Tsirkin" <mst@redhat.com>
13760 M:      Jason Wang <jasowang@redhat.com>
13761 L:      kvm@vger.kernel.org
13762 L:      virtualization@lists.linux-foundation.org
13763 L:      netdev@vger.kernel.org
13764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13765 S:      Maintained
13766 F:      drivers/vhost/
13767 F:      include/uapi/linux/vhost.h
13768
13769 VIRTIO INPUT DRIVER
13770 M:      Gerd Hoffmann <kraxel@redhat.com>
13771 S:      Maintained
13772 F:      drivers/virtio/virtio_input.c
13773 F:      include/uapi/linux/virtio_input.h
13774
13775 VIRTIO CRYPTO DRIVER
13776 M:  Gonglei <arei.gonglei@huawei.com>
13777 L:  virtualization@lists.linux-foundation.org
13778 L:  linux-crypto@vger.kernel.org
13779 S:  Maintained
13780 F:  drivers/crypto/virtio/
13781 F:  include/uapi/linux/virtio_crypto.h
13782
13783 VIA RHINE NETWORK DRIVER
13784 S:      Orphan
13785 F:      drivers/net/ethernet/via/via-rhine.c
13786
13787 VIA SD/MMC CARD CONTROLLER DRIVER
13788 M:      Bruce Chang <brucechang@via.com.tw>
13789 M:      Harald Welte <HaraldWelte@viatech.com>
13790 S:      Maintained
13791 F:      drivers/mmc/host/via-sdmmc.c
13792
13793 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13794 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13795 L:      linux-fbdev@vger.kernel.org
13796 S:      Maintained
13797 F:      include/linux/via-core.h
13798 F:      include/linux/via-gpio.h
13799 F:      include/linux/via_i2c.h
13800 F:      drivers/video/fbdev/via/
13801
13802 VIA VELOCITY NETWORK DRIVER
13803 M:      Francois Romieu <romieu@fr.zoreil.com>
13804 L:      netdev@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/net/ethernet/via/via-velocity.*
13807
13808 VIRT LIB
13809 M:      Alex Williamson <alex.williamson@redhat.com>
13810 M:      Paolo Bonzini <pbonzini@redhat.com>
13811 L:      kvm@vger.kernel.org
13812 S:      Supported
13813 F:      virt/lib/
13814
13815 VIVID VIRTUAL VIDEO DRIVER
13816 M:      Hans Verkuil <hverkuil@xs4all.nl>
13817 L:      linux-media@vger.kernel.org
13818 T:      git git://linuxtv.org/media_tree.git
13819 W:      https://linuxtv.org
13820 S:      Maintained
13821 F:      drivers/media/platform/vivid/*
13822
13823 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13824 M:      Helen Koike <helen.koike@collabora.com>
13825 L:      linux-media@vger.kernel.org
13826 T:      git git://linuxtv.org/media_tree.git
13827 W:      https://linuxtv.org
13828 S:      Maintained
13829 F:      drivers/media/platform/vimc/*
13830
13831 VLYNQ BUS
13832 M:      Florian Fainelli <f.fainelli@gmail.com>
13833 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13834 S:      Maintained
13835 F:      drivers/vlynq/vlynq.c
13836 F:      include/linux/vlynq.h
13837
13838 VME SUBSYSTEM
13839 M:      Martyn Welch <martyn@welchs.me.uk>
13840 M:      Manohar Vanga <manohar.vanga@gmail.com>
13841 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13842 L:      devel@driverdev.osuosl.org
13843 S:      Maintained
13844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13845 F:      Documentation/driver-api/vme.rst
13846 F:      drivers/staging/vme/
13847 F:      drivers/vme/
13848 F:      include/linux/vme*
13849
13850 VMWARE HYPERVISOR INTERFACE
13851 M:      Alok Kataria <akataria@vmware.com>
13852 L:      virtualization@lists.linux-foundation.org
13853 S:      Supported
13854 F:      arch/x86/kernel/cpu/vmware.c
13855
13856 VMWARE BALLOON DRIVER
13857 M:      Xavier Deguillard <xdeguillard@vmware.com>
13858 M:      Philip Moltmann <moltmann@vmware.com>
13859 M:      "VMware, Inc." <pv-drivers@vmware.com>
13860 L:      linux-kernel@vger.kernel.org
13861 S:      Maintained
13862 F:      drivers/misc/vmw_balloon.c
13863
13864 VMWARE VMMOUSE SUBDRIVER
13865 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13866 M:      "VMware, Inc." <pv-drivers@vmware.com>
13867 L:      linux-input@vger.kernel.org
13868 S:      Maintained
13869 F:      drivers/input/mouse/vmmouse.c
13870 F:      drivers/input/mouse/vmmouse.h
13871
13872 VMWARE VMXNET3 ETHERNET DRIVER
13873 M:      Shrikrishna Khare <skhare@vmware.com>
13874 M:      "VMware, Inc." <pv-drivers@vmware.com>
13875 L:      netdev@vger.kernel.org
13876 S:      Maintained
13877 F:      drivers/net/vmxnet3/
13878
13879 VMware PVSCSI driver
13880 M:      Jim Gill <jgill@vmware.com>
13881 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13882 L:      linux-scsi@vger.kernel.org
13883 S:      Maintained
13884 F:      drivers/scsi/vmw_pvscsi.c
13885 F:      drivers/scsi/vmw_pvscsi.h
13886
13887 VMWARE PVRDMA DRIVER
13888 M:      Adit Ranadive <aditr@vmware.com>
13889 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13890 L:      linux-rdma@vger.kernel.org
13891 S:      Maintained
13892 F:      drivers/infiniband/hw/vmw_pvrdma/
13893
13894 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13895 M:      Liam Girdwood <lgirdwood@gmail.com>
13896 M:      Mark Brown <broonie@kernel.org>
13897 L:      linux-kernel@vger.kernel.org
13898 W:      http://www.slimlogic.co.uk/?p=48
13899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13900 S:      Supported
13901 F:      Documentation/devicetree/bindings/regulator/
13902 F:      drivers/regulator/
13903 F:      include/dt-bindings/regulator/
13904 F:      include/linux/regulator/
13905
13906 VRF
13907 M:      David Ahern <dsa@cumulusnetworks.com>
13908 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13909 L:      netdev@vger.kernel.org
13910 S:      Maintained
13911 F:      drivers/net/vrf.c
13912 F:      Documentation/networking/vrf.txt
13913
13914 VT1211 HARDWARE MONITOR DRIVER
13915 M:      Juerg Haefliger <juergh@gmail.com>
13916 L:      linux-hwmon@vger.kernel.org
13917 S:      Maintained
13918 F:      Documentation/hwmon/vt1211
13919 F:      drivers/hwmon/vt1211.c
13920
13921 VT8231 HARDWARE MONITOR DRIVER
13922 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13923 L:      linux-hwmon@vger.kernel.org
13924 S:      Maintained
13925 F:      drivers/hwmon/vt8231.c
13926
13927 VUB300 USB to SDIO/SD/MMC bridge chip
13928 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13929 L:      linux-mmc@vger.kernel.org
13930 L:      linux-usb@vger.kernel.org
13931 S:      Supported
13932 F:      drivers/mmc/host/vub300.c
13933
13934 W1 DALLAS'S 1-WIRE BUS
13935 M:      Evgeniy Polyakov <zbr@ioremap.net>
13936 S:      Maintained
13937 F:      Documentation/w1/
13938 F:      drivers/w1/
13939 F:      include/linux/w1.h
13940
13941 W83791D HARDWARE MONITORING DRIVER
13942 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13943 L:      linux-hwmon@vger.kernel.org
13944 S:      Maintained
13945 F:      Documentation/hwmon/w83791d
13946 F:      drivers/hwmon/w83791d.c
13947
13948 W83793 HARDWARE MONITORING DRIVER
13949 M:      Rudolf Marek <r.marek@assembler.cz>
13950 L:      linux-hwmon@vger.kernel.org
13951 S:      Maintained
13952 F:      Documentation/hwmon/w83793
13953 F:      drivers/hwmon/w83793.c
13954
13955 W83795 HARDWARE MONITORING DRIVER
13956 M:      Jean Delvare <jdelvare@suse.com>
13957 L:      linux-hwmon@vger.kernel.org
13958 S:      Maintained
13959 F:      drivers/hwmon/w83795.c
13960
13961 W83L51xD SD/MMC CARD INTERFACE DRIVER
13962 M:      Pierre Ossman <pierre@ossman.eu>
13963 S:      Maintained
13964 F:      drivers/mmc/host/wbsd.*
13965
13966 WACOM PROTOCOL 4 SERIAL TABLETS
13967 M:      Julian Squires <julian@cipht.net>
13968 M:      Hans de Goede <hdegoede@redhat.com>
13969 L:      linux-input@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/input/tablet/wacom_serial4.c
13972
13973 WATCHDOG DEVICE DRIVERS
13974 M:      Wim Van Sebroeck <wim@iguana.be>
13975 R:      Guenter Roeck <linux@roeck-us.net>
13976 L:      linux-watchdog@vger.kernel.org
13977 W:      http://www.linux-watchdog.org/
13978 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13979 S:      Maintained
13980 F:      Documentation/devicetree/bindings/watchdog/
13981 F:      Documentation/watchdog/
13982 F:      drivers/watchdog/
13983 F:      include/linux/watchdog.h
13984 F:      include/uapi/linux/watchdog.h
13985
13986 WIIMOTE HID DRIVER
13987 M:      David Herrmann <dh.herrmann@googlemail.com>
13988 L:      linux-input@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/hid/hid-wiimote*
13991
13992 WINBOND CIR DRIVER
13993 M:      David Härdeman <david@hardeman.nu>
13994 S:      Maintained
13995 F:      drivers/media/rc/winbond-cir.c
13996
13997 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13999 L:      linux-watchdog@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/watchdog/ebc-c384_wdt.c
14002
14003 WINSYSTEMS WS16C48 GPIO DRIVER
14004 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14005 L:      linux-gpio@vger.kernel.org
14006 S:      Maintained
14007 F:      drivers/gpio/gpio-ws16c48.c
14008
14009 WIMAX STACK
14010 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14011 M:      linux-wimax@intel.com
14012 L:      wimax@linuxwimax.org (subscribers-only)
14013 S:      Supported
14014 W:      http://linuxwimax.org
14015 F:      Documentation/wimax/README.wimax
14016 F:      include/linux/wimax/debug.h
14017 F:      include/net/wimax.h
14018 F:      include/uapi/linux/wimax.h
14019 F:      net/wimax/
14020
14021 WISTRON LAPTOP BUTTON DRIVER
14022 M:      Miloslav Trmac <mitr@volny.cz>
14023 S:      Maintained
14024 F:      drivers/input/misc/wistron_btns.c
14025
14026 WL3501 WIRELESS PCMCIA CARD DRIVER
14027 L:      linux-wireless@vger.kernel.org
14028 S:      Odd fixes
14029 F:      drivers/net/wireless/wl3501*
14030
14031 WOLFSON MICROELECTRONICS DRIVERS
14032 L:      patches@opensource.cirrus.com
14033 T:      git https://github.com/CirrusLogic/linux-drivers.git
14034 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14035 S:      Supported
14036 F:      Documentation/hwmon/wm83??
14037 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14038 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14039 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14040 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14041 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14042 F:      drivers/clk/clk-wm83*.c
14043 F:      drivers/extcon/extcon-arizona.c
14044 F:      drivers/leds/leds-wm83*.c
14045 F:      drivers/gpio/gpio-*wm*.c
14046 F:      drivers/gpio/gpio-arizona.c
14047 F:      drivers/hwmon/wm83??-hwmon.c
14048 F:      drivers/input/misc/wm831x-on.c
14049 F:      drivers/input/touchscreen/wm831x-ts.c
14050 F:      drivers/input/touchscreen/wm97*.c
14051 F:      drivers/mfd/arizona*
14052 F:      drivers/mfd/wm*.c
14053 F:      drivers/mfd/cs47l24*
14054 F:      drivers/power/supply/wm83*.c
14055 F:      drivers/rtc/rtc-wm83*.c
14056 F:      drivers/regulator/wm8*.c
14057 F:      drivers/regulator/arizona*
14058 F:      drivers/video/backlight/wm83*_bl.c
14059 F:      drivers/watchdog/wm83*_wdt.c
14060 F:      include/linux/mfd/arizona/
14061 F:      include/linux/mfd/wm831x/
14062 F:      include/linux/mfd/wm8350/
14063 F:      include/linux/mfd/wm8400*
14064 F:      include/linux/regulator/arizona*
14065 F:      include/linux/wm97xx.h
14066 F:      include/sound/wm????.h
14067 F:      sound/soc/codecs/arizona.?
14068 F:      sound/soc/codecs/wm*
14069 F:      sound/soc/codecs/cs47l24*
14070
14071 WORKQUEUE
14072 M:      Tejun Heo <tj@kernel.org>
14073 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14075 S:      Maintained
14076 F:      include/linux/workqueue.h
14077 F:      kernel/workqueue.c
14078 F:      Documentation/core-api/workqueue.rst
14079
14080 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14081 M:      Chen-Yu Tsai <wens@csie.org>
14082 L:      linux-kernel@vger.kernel.org
14083 S:      Maintained
14084 N:      axp[128]
14085
14086 X.25 NETWORK LAYER
14087 M:      Andrew Hendry <andrew.hendry@gmail.com>
14088 L:      linux-x25@vger.kernel.org
14089 S:      Odd Fixes
14090 F:      Documentation/networking/x25*
14091 F:      include/net/x25*
14092 F:      net/x25/
14093
14094 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14095 M:      Thomas Gleixner <tglx@linutronix.de>
14096 M:      Ingo Molnar <mingo@redhat.com>
14097 M:      "H. Peter Anvin" <hpa@zytor.com>
14098 M:      x86@kernel.org
14099 L:      linux-kernel@vger.kernel.org
14100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14101 S:      Maintained
14102 F:      Documentation/x86/
14103 F:      arch/x86/
14104
14105 X86 PLATFORM DRIVERS
14106 M:      Darren Hart <dvhart@infradead.org>
14107 M:      Andy Shevchenko <andy@infradead.org>
14108 L:      platform-driver-x86@vger.kernel.org
14109 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14110 S:      Maintained
14111 F:      drivers/platform/x86/
14112 F:      drivers/platform/olpc/
14113
14114 X86 MCE INFRASTRUCTURE
14115 M:      Tony Luck <tony.luck@intel.com>
14116 M:      Borislav Petkov <bp@alien8.de>
14117 L:      linux-edac@vger.kernel.org
14118 S:      Maintained
14119 F:      arch/x86/kernel/cpu/mcheck/*
14120
14121 X86 MICROCODE UPDATE SUPPORT
14122 M:      Borislav Petkov <bp@alien8.de>
14123 S:      Maintained
14124 F:      arch/x86/kernel/cpu/microcode/*
14125
14126 X86 VDSO
14127 M:      Andy Lutomirski <luto@amacapital.net>
14128 L:      linux-kernel@vger.kernel.org
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14130 S:      Maintained
14131 F:      arch/x86/entry/vdso/
14132
14133 XC2028/3028 TUNER DRIVER
14134 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14135 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14136 L:      linux-media@vger.kernel.org
14137 W:      https://linuxtv.org
14138 T:      git git://linuxtv.org/media_tree.git
14139 S:      Maintained
14140 F:      drivers/media/tuners/tuner-xc2028.*
14141
14142 XEN HYPERVISOR INTERFACE
14143 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14144 M:      Juergen Gross <jgross@suse.com>
14145 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14147 S:      Supported
14148 F:      arch/x86/xen/
14149 F:      drivers/*/xen-*front.c
14150 F:      drivers/xen/
14151 F:      arch/x86/include/asm/xen/
14152 F:      include/xen/
14153 F:      include/uapi/xen/
14154
14155 XEN HYPERVISOR ARM
14156 M:      Stefano Stabellini <sstabellini@kernel.org>
14157 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14158 S:      Maintained
14159 F:      arch/arm/xen/
14160 F:      arch/arm/include/asm/xen/
14161
14162 XEN HYPERVISOR ARM64
14163 M:      Stefano Stabellini <sstabellini@kernel.org>
14164 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14165 S:      Maintained
14166 F:      arch/arm64/xen/
14167 F:      arch/arm64/include/asm/xen/
14168
14169 XEN NETWORK BACKEND DRIVER
14170 M:      Wei Liu <wei.liu2@citrix.com>
14171 M:      Paul Durrant <paul.durrant@citrix.com>
14172 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14173 L:      netdev@vger.kernel.org
14174 S:      Supported
14175 F:      drivers/net/xen-netback/*
14176
14177 XEN PCI SUBSYSTEM
14178 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14179 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14180 S:      Supported
14181 F:      arch/x86/pci/*xen*
14182 F:      drivers/pci/*xen*
14183
14184 XEN BLOCK SUBSYSTEM
14185 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14186 M:      Roger Pau Monné <roger.pau@citrix.com>
14187 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14188 S:      Supported
14189 F:      drivers/block/xen-blkback/*
14190 F:      drivers/block/xen*
14191
14192 XEN PVSCSI DRIVERS
14193 M:      Juergen Gross <jgross@suse.com>
14194 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14195 L:      linux-scsi@vger.kernel.org
14196 S:      Supported
14197 F:      drivers/scsi/xen-scsifront.c
14198 F:      drivers/xen/xen-scsiback.c
14199 F:      include/xen/interface/io/vscsiif.h
14200
14201 XEN SWIOTLB SUBSYSTEM
14202 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14203 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14204 S:      Supported
14205 F:      arch/x86/xen/*swiotlb*
14206 F:      drivers/xen/*swiotlb*
14207
14208 XFS FILESYSTEM
14209 M:      Darrick J. Wong <darrick.wong@oracle.com>
14210 M:      linux-xfs@vger.kernel.org
14211 L:      linux-xfs@vger.kernel.org
14212 W:      http://xfs.org/
14213 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14214 S:      Supported
14215 F:      Documentation/filesystems/xfs.txt
14216 F:      fs/xfs/
14217
14218 XILINX AXI ETHERNET DRIVER
14219 M:      Anirudha Sarangi <anirudh@xilinx.com>
14220 M:      John Linn <John.Linn@xilinx.com>
14221 S:      Maintained
14222 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14223
14224 XILINX UARTLITE SERIAL DRIVER
14225 M:      Peter Korsgaard <jacmet@sunsite.dk>
14226 L:      linux-serial@vger.kernel.org
14227 S:      Maintained
14228 F:      drivers/tty/serial/uartlite.c
14229
14230 XILINX VIDEO IP CORES
14231 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14232 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14233 L:      linux-media@vger.kernel.org
14234 T:      git git://linuxtv.org/media_tree.git
14235 S:      Supported
14236 F:      Documentation/devicetree/bindings/media/xilinx/
14237 F:      drivers/media/platform/xilinx/
14238 F:      include/uapi/linux/xilinx-v4l2-controls.h
14239
14240 XILLYBUS DRIVER
14241 M:      Eli Billauer <eli.billauer@gmail.com>
14242 L:      linux-kernel@vger.kernel.org
14243 S:      Supported
14244 F:      drivers/char/xillybus/
14245
14246 XTENSA XTFPGA PLATFORM SUPPORT
14247 M:      Max Filippov <jcmvbkbc@gmail.com>
14248 L:      linux-xtensa@linux-xtensa.org
14249 S:      Maintained
14250 F:      drivers/spi/spi-xtensa-xtfpga.c
14251 F:      sound/soc/xtensa/xtfpga-i2s.c
14252
14253 YAM DRIVER FOR AX.25
14254 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14255 L:      linux-hams@vger.kernel.org
14256 S:      Maintained
14257 F:      drivers/net/hamradio/yam*
14258 F:      include/linux/yam.h
14259
14260 YEALINK PHONE DRIVER
14261 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14262 L:      usbb2k-api-dev@nongnu.org
14263 S:      Maintained
14264 F:      Documentation/input/yealink.rst
14265 F:      drivers/input/misc/yealink.*
14266
14267 Z8530 DRIVER FOR AX.25
14268 M:      Joerg Reuter <jreuter@yaina.de>
14269 W:      http://yaina.de/jreuter/
14270 W:      http://www.qsl.net/dl1bke/
14271 L:      linux-hams@vger.kernel.org
14272 S:      Maintained
14273 F:      Documentation/networking/z8530drv.txt
14274 F:      drivers/net/hamradio/*scc.c
14275 F:      drivers/net/hamradio/z8530.h
14276
14277 ZBUD COMPRESSED PAGE ALLOCATOR
14278 M:      Seth Jennings <sjenning@redhat.com>
14279 M:      Dan Streetman <ddstreet@ieee.org>
14280 L:      linux-mm@kvack.org
14281 S:      Maintained
14282 F:      mm/zbud.c
14283 F:      include/linux/zbud.h
14284
14285 ZD1211RW WIRELESS DRIVER
14286 M:      Daniel Drake <dsd@gentoo.org>
14287 M:      Ulrich Kunitz <kune@deine-taler.de>
14288 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14289 L:      linux-wireless@vger.kernel.org
14290 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14291 S:      Maintained
14292 F:      drivers/net/wireless/zydas/zd1211rw/
14293
14294 ZD1301_DEMOD MEDIA DRIVER
14295 M:      Antti Palosaari <crope@iki.fi>
14296 L:      linux-media@vger.kernel.org
14297 W:      https://linuxtv.org/
14298 W:      http://palosaari.fi/linux/
14299 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14300 S:      Maintained
14301 F:      drivers/media/dvb-frontends/zd1301_demod*
14302
14303 ZD1301 MEDIA DRIVER
14304 M:      Antti Palosaari <crope@iki.fi>
14305 L:      linux-media@vger.kernel.org
14306 W:      https://linuxtv.org/
14307 W:      http://palosaari.fi/linux/
14308 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14309 S:      Maintained
14310 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14311
14312 ZPOOL COMPRESSED PAGE STORAGE API
14313 M:      Dan Streetman <ddstreet@ieee.org>
14314 L:      linux-mm@kvack.org
14315 S:      Maintained
14316 F:      mm/zpool.c
14317 F:      include/linux/zpool.h
14318
14319 ZR36067 VIDEO FOR LINUX DRIVER
14320 L:      mjpeg-users@lists.sourceforge.net
14321 L:      linux-media@vger.kernel.org
14322 W:      http://mjpeg.sourceforge.net/driver-zoran/
14323 T:      hg https://linuxtv.org/hg/v4l-dvb
14324 S:      Odd Fixes
14325 F:      drivers/media/pci/zoran/
14326
14327 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14328 M:      Minchan Kim <minchan@kernel.org>
14329 M:      Nitin Gupta <ngupta@vflare.org>
14330 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14331 L:      linux-kernel@vger.kernel.org
14332 S:      Maintained
14333 F:      drivers/block/zram/
14334 F:      Documentation/blockdev/zram.txt
14335
14336 ZS DECSTATION Z85C30 SERIAL DRIVER
14337 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14338 S:      Maintained
14339 F:      drivers/tty/serial/zs.*
14340
14341 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14342 M:      Minchan Kim <minchan@kernel.org>
14343 M:      Nitin Gupta <ngupta@vflare.org>
14344 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14345 L:      linux-mm@kvack.org
14346 S:      Maintained
14347 F:      mm/zsmalloc.c
14348 F:      include/linux/zsmalloc.h
14349 F:      Documentation/vm/zsmalloc.txt
14350
14351 ZSWAP COMPRESSED SWAP CACHING
14352 M:      Seth Jennings <sjenning@redhat.com>
14353 M:      Dan Streetman <ddstreet@ieee.org>
14354 L:      linux-mm@kvack.org
14355 S:      Maintained
14356 F:      mm/zswap.c
14357
14358 THE REST
14359 M:      Linus Torvalds <torvalds@linux-foundation.org>
14360 L:      linux-kernel@vger.kernel.org
14361 Q:      http://patchwork.kernel.org/project/LKML/list/
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14363 S:      Buried alive in reporters
14364 F:      *
14365 F:      */