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 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.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 APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI THERMAL 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/*thermal*
 362
 363 ACPI VIDEO DRIVER
 364 M:      Zhang Rui <rui.zhang@intel.com>
 365 L:      linux-acpi@vger.kernel.org
 366 W:      https://01.org/linux-acpi
 367 B:      https://bugzilla.kernel.org
 368 S:      Supported
 369 F:      drivers/acpi/acpi_video.c
 370
 371 ACPI WMI DRIVER
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Orphan
 374 F:      drivers/platform/x86/wmi.c
 375
 376 AD1889 ALSA SOUND DRIVER
 377 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 378 W:      http://wiki.parisc-linux.org/AD1889
 379 L:      linux-parisc@vger.kernel.org
 380 S:      Maintained
 381 F:      sound/pci/ad1889.*
 382
 383 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 384 M:      Michael Hennerich <michael.hennerich@analog.com>
 385 W:      http://wiki.analog.com/AD5254
 386 W:      http://ez.analog.com/community/linux-device-drivers
 387 S:      Supported
 388 F:      drivers/misc/ad525x_dpot.c
 389
 390 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 391 M:      Michael Hennerich <michael.hennerich@analog.com>
 392 W:      http://wiki.analog.com/AD5398
 393 W:      http://ez.analog.com/community/linux-device-drivers
 394 S:      Supported
 395 F:      drivers/regulator/ad5398.c
 396
 397 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 398 M:      Michael Hennerich <michael.hennerich@analog.com>
 399 W:      http://wiki.analog.com/AD7142
 400 W:      http://ez.analog.com/community/linux-device-drivers
 401 S:      Supported
 402 F:      drivers/input/misc/ad714x.c
 403
 404 AD7877 TOUCHSCREEN DRIVER
 405 M:      Michael Hennerich <michael.hennerich@analog.com>
 406 W:      http://wiki.analog.com/AD7877
 407 W:      http://ez.analog.com/community/linux-device-drivers
 408 S:      Supported
 409 F:      drivers/input/touchscreen/ad7877.c
 410
 411 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD7879
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/input/touchscreen/ad7879.c
 417
 418 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 419 M:      Jiri Kosina <jikos@kernel.org>
 420 S:      Maintained
 421
 422 ADF7242 IEEE 802.15.4 RADIO DRIVER
 423 M:      Michael Hennerich <michael.hennerich@analog.com>
 424 W:      https://wiki.analog.com/ADF7242
 425 W:      http://ez.analog.com/community/linux-device-drivers
 426 L:      linux-wpan@vger.kernel.org
 427 S:      Supported
 428 F:      drivers/net/ieee802154/adf7242.c
 429 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 430
 431 ADM1025 HARDWARE MONITOR DRIVER
 432 M:      Jean Delvare <jdelvare@suse.com>
 433 L:      linux-hwmon@vger.kernel.org
 434 S:      Maintained
 435 F:      Documentation/hwmon/adm1025
 436 F:      drivers/hwmon/adm1025.c
 437
 438 ADM1029 HARDWARE MONITOR DRIVER
 439 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 440 L:      linux-hwmon@vger.kernel.org
 441 S:      Maintained
 442 F:      drivers/hwmon/adm1029.c
 443
 444 ADM8211 WIRELESS DRIVER
 445 L:      linux-wireless@vger.kernel.org
 446 W:      http://wireless.kernel.org/
 447 S:      Orphan
 448 F:      drivers/net/wireless/admtek/adm8211.*
 449
 450 ADP1653 FLASH CONTROLLER DRIVER
 451 M:      Sakari Ailus <sakari.ailus@iki.fi>
 452 L:      linux-media@vger.kernel.org
 453 S:      Maintained
 454 F:      drivers/media/i2c/adp1653.c
 455 F:      include/media/i2c/adp1653.h
 456
 457 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      http://wiki.analog.com/ADP5520
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 S:      Supported
 462 F:      drivers/mfd/adp5520.c
 463 F:      drivers/video/backlight/adp5520_bl.c
 464 F:      drivers/leds/leds-adp5520.c
 465 F:      drivers/gpio/gpio-adp5520.c
 466 F:      drivers/input/keyboard/adp5520-keys.c
 467
 468 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP5588
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/input/keyboard/adp5588-keys.c
 474 F:      drivers/gpio/gpio-adp5588.c
 475
 476 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 477 M:      Michael Hennerich <michael.hennerich@analog.com>
 478 W:      http://wiki.analog.com/ADP8860
 479 W:      http://ez.analog.com/community/linux-device-drivers
 480 S:      Supported
 481 F:      drivers/video/backlight/adp8860_bl.c
 482
 483 ADS1015 HARDWARE MONITOR DRIVER
 484 M:      Dirk Eibach <eibach@gdsys.de>
 485 L:      linux-hwmon@vger.kernel.org
 486 S:      Maintained
 487 F:      Documentation/hwmon/ads1015
 488 F:      drivers/hwmon/ads1015.c
 489 F:      include/linux/platform_data/ads1015.h
 490
 491 ADT746X FAN DRIVER
 492 M:      Colin Leroy <colin@colino.net>
 493 S:      Maintained
 494 F:      drivers/macintosh/therm_adt746x.c
 495
 496 ADT7475 HARDWARE MONITOR DRIVER
 497 M:      Jean Delvare <jdelvare@suse.com>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/adt7475
 501 F:      drivers/hwmon/adt7475.c
 502
 503 ADVANSYS SCSI DRIVER
 504 M:      Matthew Wilcox <matthew@wil.cx>
 505 M:      Hannes Reinecke <hare@suse.com>
 506 L:      linux-scsi@vger.kernel.org
 507 S:      Maintained
 508 F:      Documentation/scsi/advansys.txt
 509 F:      drivers/scsi/advansys.c
 510
 511 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADXL345
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/input/misc/adxl34x.c
 517
 518 AEDSP16 DRIVER
 519 M:      Riccardo Facchetti <fizban@tin.it>
 520 S:      Maintained
 521 F:      sound/oss/aedsp16.c
 522
 523 AF9013 MEDIA DRIVER
 524 M:      Antti Palosaari <crope@iki.fi>
 525 L:      linux-media@vger.kernel.org
 526 W:      https://linuxtv.org
 527 W:      http://palosaari.fi/linux/
 528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 529 T:      git git://linuxtv.org/anttip/media_tree.git
 530 S:      Maintained
 531 F:      drivers/media/dvb-frontends/af9013*
 532
 533 AF9033 MEDIA DRIVER
 534 M:      Antti Palosaari <crope@iki.fi>
 535 L:      linux-media@vger.kernel.org
 536 W:      https://linuxtv.org
 537 W:      http://palosaari.fi/linux/
 538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 539 T:      git git://linuxtv.org/anttip/media_tree.git
 540 S:      Maintained
 541 F:      drivers/media/dvb-frontends/af9033*
 542
 543 AFFS FILE SYSTEM
 544 L:      linux-fsdevel@vger.kernel.org
 545 S:      Orphan
 546 F:      Documentation/filesystems/affs.txt
 547 F:      fs/affs/
 548
 549 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 550 M:      David Howells <dhowells@redhat.com>
 551 L:      linux-afs@lists.infradead.org
 552 S:      Supported
 553 F:      fs/afs/
 554 F:      include/net/af_rxrpc.h
 555 F:      net/rxrpc/af_rxrpc.c
 556 W:      https://www.infradead.org/~dhowells/kafs/
 557
 558 AGPGART DRIVER
 559 M:      David Airlie <airlied@linux.ie>
 560 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 561 S:      Maintained
 562 F:      drivers/char/agp/
 563 F:      include/linux/agp*
 564 F:      include/uapi/linux/agp*
 565
 566 AHA152X SCSI DRIVER
 567 M:      "Juergen E. Fischer" <fischer@norbit.de>
 568 L:      linux-scsi@vger.kernel.org
 569 S:      Maintained
 570 F:      drivers/scsi/aha152x*
 571 F:      drivers/scsi/pcmcia/aha152x*
 572
 573 AIC7XXX / AIC79XX SCSI DRIVER
 574 M:      Hannes Reinecke <hare@suse.com>
 575 L:      linux-scsi@vger.kernel.org
 576 S:      Maintained
 577 F:      drivers/scsi/aic7xxx/
 578
 579 AIMSLAB FM RADIO RECEIVER DRIVER
 580 M:      Hans Verkuil <hverkuil@xs4all.nl>
 581 L:      linux-media@vger.kernel.org
 582 T:      git git://linuxtv.org/media_tree.git
 583 W:      https://linuxtv.org
 584 S:      Maintained
 585 F:      drivers/media/radio/radio-aimslab*
 586
 587 AIO
 588 M:      Benjamin LaHaise <bcrl@kvack.org>
 589 L:      linux-aio@kvack.org
 590 S:      Supported
 591 F:      fs/aio.c
 592 F:      include/linux/*aio*.h
 593
 594 AIRSPY MEDIA DRIVER
 595 M:      Antti Palosaari <crope@iki.fi>
 596 L:      linux-media@vger.kernel.org
 597 W:      https://linuxtv.org
 598 W:      http://palosaari.fi/linux/
 599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 600 T:      git git://linuxtv.org/anttip/media_tree.git
 601 S:      Maintained
 602 F:      drivers/media/usb/airspy/
 603
 604 ALACRITECH GIGABIT ETHERNET DRIVER
 605 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 606 S:      Maintained
 607 F:      drivers/net/ethernet/alacritech/*
 608
 609 ALCATEL SPEEDTOUCH USB DRIVER
 610 M:      Duncan Sands <duncan.sands@free.fr>
 611 L:      linux-usb@vger.kernel.org
 612 W:      http://www.linux-usb.org/SpeedTouch/
 613 S:      Maintained
 614 F:      drivers/usb/atm/speedtch.c
 615 F:      drivers/usb/atm/usbatm.c
 616
 617 ALCHEMY AU1XX0 MMC DRIVER
 618 M:      Manuel Lauss <manuel.lauss@gmail.com>
 619 S:      Maintained
 620 F:      drivers/mmc/host/au1xmmc.c
 621
 622 ALI1563 I2C DRIVER
 623 M:      Rudolf Marek <r.marek@assembler.cz>
 624 L:      linux-i2c@vger.kernel.org
 625 S:      Maintained
 626 F:      Documentation/i2c/busses/i2c-ali1563
 627 F:      drivers/i2c/busses/i2c-ali1563.c
 628
 629 ALLWINNER SECURITY SYSTEM
 630 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 631 L:      linux-crypto@vger.kernel.org
 632 S:      Maintained
 633 F:      drivers/crypto/sunxi-ss/
 634
 635 ALPHA PORT
 636 M:      Richard Henderson <rth@twiddle.net>
 637 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 638 M:      Matt Turner <mattst88@gmail.com>
 639 S:      Odd Fixes
 640 L:      linux-alpha@vger.kernel.org
 641 F:      arch/alpha/
 642
 643 ALPS PS/2 TOUCHPAD DRIVER
 644 R:      Pali Rohár <pali.rohar@gmail.com>
 645 F:      drivers/input/mouse/alps.*
 646
 647 ALTERA MAILBOX DRIVER
 648 M:      Ley Foon Tan <lftan@altera.com>
 649 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 650 S:      Maintained
 651 F:      drivers/mailbox/mailbox-altera.c
 652
 653 ALTERA PIO DRIVER
 654 M:      Tien Hock Loh <thloh@altera.com>
 655 L:      linux-gpio@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/gpio/gpio-altera.c
 658
 659 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 660 M:      Thor Thayer <thor.thayer@linux.intel.com>
 661 S:      Maintained
 662 F:      drivers/gpio/gpio-altera-a10sr.c
 663 F:      drivers/mfd/altera-a10sr.c
 664 F:      drivers/reset/reset-a10sr.c
 665 F:      include/linux/mfd/altera-a10sr.h
 666 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 667
 668 ALTERA TRIPLE SPEED ETHERNET DRIVER
 669 M:      Vince Bridgers <vbridger@opensource.altera.com>
 670 L:      netdev@vger.kernel.org
 671 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 672 S:      Maintained
 673 F:      drivers/net/ethernet/altera/
 674
 675 ALTERA UART/JTAG UART SERIAL DRIVERS
 676 M:      Tobias Klauser <tklauser@distanz.ch>
 677 L:      linux-serial@vger.kernel.org
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/tty/serial/altera_uart.c
 681 F:      drivers/tty/serial/altera_jtaguart.c
 682 F:      include/linux/altera_uart.h
 683 F:      include/linux/altera_jtaguart.h
 684
 685 AMAZON ETHERNET DRIVERS
 686 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 687 R:      Saeed Bishara <saeed@annapurnalabs.com>
 688 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 689 L:      netdev@vger.kernel.org
 690 S:      Supported
 691 F:      Documentation/networking/ena.txt
 692 F:      drivers/net/ethernet/amazon/
 693
 694 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 695 M:      Tom Lendacky <thomas.lendacky@amd.com>
 696 M:      Gary Hook <gary.hook@amd.com>
 697 L:      linux-crypto@vger.kernel.org
 698 S:      Supported
 699 F:      drivers/crypto/ccp/
 700 F:      include/linux/ccp.h
 701
 702 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 703 M:      Huang Rui <ray.huang@amd.com>
 704 L:      linux-hwmon@vger.kernel.org
 705 S:      Supported
 706 F:      Documentation/hwmon/fam15h_power
 707 F:      drivers/hwmon/fam15h_power.c
 708
 709 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 710 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 711 S:      Orphan
 712 F:      drivers/usb/gadget/udc/amd5536udc.*
 713
 714 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 715 P:      Andres Salomon <dilinger@queued.net>
 716 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 717 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 718 S:      Supported
 719 F:      drivers/char/hw_random/geode-rng.c
 720 F:      drivers/crypto/geode*
 721 F:      drivers/video/fbdev/geode/
 722 F:      arch/x86/include/asm/geode.h
 723
 724 AMD IOMMU (AMD-VI)
 725 M:      Joerg Roedel <joro@8bytes.org>
 726 L:      iommu@lists.linux-foundation.org
 727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 728 S:      Maintained
 729 F:      drivers/iommu/amd_iommu*.[ch]
 730 F:      include/linux/amd-iommu.h
 731
 732 AMD KFD
 733 M:      Oded Gabbay <oded.gabbay@gmail.com>
 734 L:      dri-devel@lists.freedesktop.org
 735 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 736 S:      Supported
 737 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 738 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 739 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 740 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 741 F:      drivers/gpu/drm/amd/amdkfd/
 742 F:      drivers/gpu/drm/amd/include/cik_structs.h
 743 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 744 F:      drivers/gpu/drm/amd/include/vi_structs.h
 745 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 746 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 747 F:      include/uapi/linux/kfd_ioctl.h
 748
 749 AMD SEATTLE DEVICE TREE SUPPORT
 750 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 751 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 752 M:      Tom Lendacky <thomas.lendacky@amd.com>
 753 S:      Supported
 754 F:      arch/arm64/boot/dts/amd/
 755
 756 AMD XGBE DRIVER
 757 M:      Tom Lendacky <thomas.lendacky@amd.com>
 758 L:      netdev@vger.kernel.org
 759 S:      Supported
 760 F:      drivers/net/ethernet/amd/xgbe/
 761 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 762
 763 AMS (Apple Motion Sensor) DRIVER
 764 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 765 S:      Supported
 766 F:      drivers/macintosh/ams/
 767
 768 ANALOG DEVICES INC AD9389B DRIVER
 769 M:      Hans Verkuil <hans.verkuil@cisco.com>
 770 L:      linux-media@vger.kernel.org
 771 S:      Maintained
 772 F:      drivers/media/i2c/ad9389b*
 773
 774 ANALOG DEVICES INC ADV7180 DRIVER
 775 M:      Lars-Peter Clausen <lars@metafoo.de>
 776 L:      linux-media@vger.kernel.org
 777 W:      http://ez.analog.com/community/linux-device-drivers
 778 S:      Supported
 779 F:      drivers/media/i2c/adv7180.c
 780
 781 ANALOG DEVICES INC ADV748X DRIVER
 782 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 783 L:      linux-media@vger.kernel.org
 784 S:      Maintained
 785 F:      drivers/media/i2c/adv748x/*
 786
 787 ANALOG DEVICES INC ADV7511 DRIVER
 788 M:      Hans Verkuil <hans.verkuil@cisco.com>
 789 L:      linux-media@vger.kernel.org
 790 S:      Maintained
 791 F:      drivers/media/i2c/adv7511*
 792
 793 ANALOG DEVICES INC ADV7604 DRIVER
 794 M:      Hans Verkuil <hans.verkuil@cisco.com>
 795 L:      linux-media@vger.kernel.org
 796 S:      Maintained
 797 F:      drivers/media/i2c/adv7604*
 798
 799 ANALOG DEVICES INC ADV7842 DRIVER
 800 M:      Hans Verkuil <hans.verkuil@cisco.com>
 801 L:      linux-media@vger.kernel.org
 802 S:      Maintained
 803 F:      drivers/media/i2c/adv7842*
 804
 805 ANALOG DEVICES INC ASOC CODEC DRIVERS
 806 M:      Lars-Peter Clausen <lars@metafoo.de>
 807 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 808 W:      http://wiki.analog.com/
 809 W:      http://ez.analog.com/community/linux-device-drivers
 810 S:      Supported
 811 F:      sound/soc/codecs/adau*
 812 F:      sound/soc/codecs/adav*
 813 F:      sound/soc/codecs/ad1*
 814 F:      sound/soc/codecs/ad7*
 815 F:      sound/soc/codecs/ssm*
 816 F:      sound/soc/codecs/sigmadsp.*
 817
 818 ANALOG DEVICES INC ASOC DRIVERS
 819 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 820 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 821 W:      http://blackfin.uclinux.org/
 822 S:      Supported
 823 F:      sound/soc/blackfin/*
 824
 825 ANALOG DEVICES INC DMA DRIVERS
 826 M:      Lars-Peter Clausen <lars@metafoo.de>
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/dma/dma-axi-dmac.c
 830
 831 ANALOG DEVICES INC IIO DRIVERS
 832 M:      Lars-Peter Clausen <lars@metafoo.de>
 833 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 834 W:      http://wiki.analog.com/
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/*/ad*
 838 F:      drivers/iio/adc/ltc2497*
 839 X:      drivers/iio/*/adjd*
 840 F:      drivers/staging/iio/*/ad*
 841 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 842
 843 ANDROID CONFIG FRAGMENTS
 844 M:      Rob Herring <robh@kernel.org>
 845 S:      Supported
 846 F:      kernel/configs/android*
 847
 848 ANDROID DRIVERS
 849 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 850 M:      Arve Hjønnevåg <arve@android.com>
 851 M:      Riley Andrews <riandrews@android.com>
 852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 853 L:      devel@driverdev.osuosl.org
 854 S:      Supported
 855 F:      drivers/android/
 856 F:      drivers/staging/android/
 857
 858 ANDROID ION DRIVER
 859 M:      Laura Abbott <labbott@redhat.com>
 860 M:      Sumit Semwal <sumit.semwal@linaro.org>
 861 L:      devel@driverdev.osuosl.org
 862 S:      Supported
 863 F:      drivers/staging/android/ion
 864 F:      drivers/staging/android/uapi/ion.h
 865 F:      drivers/staging/android/uapi/ion_test.h
 866
 867 AOA (Apple Onboard Audio) ALSA DRIVER
 868 M:      Johannes Berg <johannes@sipsolutions.net>
 869 L:      linuxppc-dev@lists.ozlabs.org
 870 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 871 S:      Maintained
 872 F:      sound/aoa/
 873
 874 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 875 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 876 L:      linux-iio@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/iio/adc/stx104.c
 879
 880 APM DRIVER
 881 M:      Jiri Kosina <jikos@kernel.org>
 882 S:      Odd fixes
 883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 884 F:      arch/x86/kernel/apm_32.c
 885 F:      include/linux/apm_bios.h
 886 F:      include/uapi/linux/apm_bios.h
 887 F:      drivers/char/apm-emulation.c
 888
 889 APPARMOR SECURITY MODULE
 890 M:      John Johansen <john.johansen@canonical.com>
 891 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 892 W:      apparmor.wiki.kernel.org
 893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 894 S:      Supported
 895 F:      security/apparmor/
 896 F:      Documentation/admin-guide/LSM/apparmor.rst
 897
 898 APPLE BCM5974 MULTITOUCH DRIVER
 899 M:      Henrik Rydberg <rydberg@bitmath.org>
 900 L:      linux-input@vger.kernel.org
 901 S:      Odd fixes
 902 F:      drivers/input/mouse/bcm5974.c
 903
 904 APPLE SMC DRIVER
 905 M:      Henrik Rydberg <rydberg@bitmath.org>
 906 L:      linux-hwmon@vger.kernel.org
 907 S:      Odd fixes
 908 F:      drivers/hwmon/applesmc.c
 909
 910 APPLETALK NETWORK LAYER
 911 L:      netdev@vger.kernel.org
 912 S:      Odd fixes
 913 F:      drivers/net/appletalk/
 914 F:      net/appletalk/
 915
 916 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 917 M:      Duc Dang <dhdang@apm.com>
 918 S:      Supported
 919 F:      arch/arm64/boot/dts/apm/
 920
 921 APPLIED MICRO (APM) X-GENE SOC EDAC
 922 M:      Loc Ho <lho@apm.com>
 923 S:      Supported
 924 F:      drivers/edac/xgene_edac.c
 925 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 926
 927 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 928 M:      Iyappan Subramanian <isubramanian@apm.com>
 929 M:      Keyur Chudgar <kchudgar@apm.com>
 930 S:      Supported
 931 F:      drivers/net/ethernet/apm/xgene-v2/
 932
 933 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 934 M:      Iyappan Subramanian <isubramanian@apm.com>
 935 M:      Keyur Chudgar <kchudgar@apm.com>
 936 M:      Quan Nguyen <qnguyen@apm.com>
 937 S:      Supported
 938 F:      drivers/net/ethernet/apm/xgene/
 939 F:      drivers/net/phy/mdio-xgene.c
 940 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 941 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 942
 943 APPLIED MICRO (APM) X-GENE SOC PMU
 944 M:      Tai Nguyen <ttnguyen@apm.com>
 945 S:      Supported
 946 F:      drivers/perf/xgene_pmu.c
 947 F:      Documentation/perf/xgene-pmu.txt
 948 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 949
 950 APTINA CAMERA SENSOR PLL
 951 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 952 L:      linux-media@vger.kernel.org
 953 S:      Maintained
 954 F:      drivers/media/i2c/aptina-pll.*
 955
 956 ARC FRAMEBUFFER DRIVER
 957 M:      Jaya Kumar <jayalk@intworks.biz>
 958 S:      Maintained
 959 F:      drivers/video/fbdev/arcfb.c
 960 F:      drivers/video/fbdev/core/fb_defio.c
 961
 962 ARC PGU DRM DRIVER
 963 M:      Alexey Brodkin <abrodkin@synopsys.com>
 964 S:      Supported
 965 F:      drivers/gpu/drm/arc/
 966 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 967
 968 ARCNET NETWORK LAYER
 969 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 970 L:      netdev@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/net/arcnet/
 973 F:      include/uapi/linux/if_arcnet.h
 974
 975 ARM ARCHITECTED TIMER DRIVER
 976 M:      Mark Rutland <mark.rutland@arm.com>
 977 M:      Marc Zyngier <marc.zyngier@arm.com>
 978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 979 S:      Maintained
 980 F:      arch/arm/include/asm/arch_timer.h
 981 F:      arch/arm64/include/asm/arch_timer.h
 982 F:      drivers/clocksource/arm_arch_timer.c
 983
 984 ARM HDLCD DRM DRIVER
 985 M:      Liviu Dudau <liviu.dudau@arm.com>
 986 S:      Supported
 987 F:      drivers/gpu/drm/arm/hdlcd_*
 988 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 989
 990 ARM MALI-DP DRM DRIVER
 991 M:      Liviu Dudau <liviu.dudau@arm.com>
 992 M:      Brian Starkey <brian.starkey@arm.com>
 993 M:      Mali DP Maintainers <malidp@foss.arm.com>
 994 S:      Supported
 995 F:      drivers/gpu/drm/arm/
 996 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 997
 998 ARM MFM AND FLOPPY DRIVERS
 999 M:      Ian Molton <spyro@f2s.com>
1000 S:      Maintained
1001 F:      arch/arm/lib/floppydma.S
1002 F:      arch/arm/include/asm/floppy.h
1003
1004 ARM PMU PROFILING AND DEBUGGING
1005 M:      Will Deacon <will.deacon@arm.com>
1006 M:      Mark Rutland <mark.rutland@arm.com>
1007 S:      Maintained
1008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1009 F:      arch/arm*/kernel/perf_*
1010 F:      arch/arm/oprofile/common.c
1011 F:      arch/arm*/kernel/hw_breakpoint.c
1012 F:      arch/arm*/include/asm/hw_breakpoint.h
1013 F:      arch/arm*/include/asm/perf_event.h
1014 F:      drivers/perf/*
1015 F:      include/linux/perf/arm_pmu.h
1016 F:      Documentation/devicetree/bindings/arm/pmu.txt
1017 F:      Documentation/devicetree/bindings/perf/
1018
1019 ARM PORT
1020 M:      Russell King <linux@armlinux.org.uk>
1021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1022 W:      http://www.armlinux.org.uk/
1023 S:      Maintained
1024 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1025 F:      arch/arm/
1026
1027 ARM PRIMECELL AACI PL041 DRIVER
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      sound/arm/aaci.*
1031
1032 ARM PRIMECELL BUS SUPPORT
1033 M:      Russell King <linux@armlinux.org.uk>
1034 S:      Maintained
1035 F:      drivers/amba/
1036 F:      include/linux/amba/bus.h
1037
1038 ARM PRIMECELL CLCD PL110 DRIVER
1039 M:      Russell King <linux@armlinux.org.uk>
1040 S:      Maintained
1041 F:      drivers/video/fbdev/amba-clcd.*
1042
1043 ARM PRIMECELL KMI PL050 DRIVER
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      drivers/input/serio/ambakmi.*
1047 F:      include/linux/amba/kmi.h
1048
1049 ARM PRIMECELL MMCI PL180/1 DRIVER
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/mmc/host/mmci.*
1053 F:      include/linux/amba/mmci.h
1054
1055 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/tty/serial/amba-pl01*.c
1059 F:      include/linux/amba/serial.h
1060
1061 ARM SMMU DRIVERS
1062 M:      Will Deacon <will.deacon@arm.com>
1063 R:      Robin Murphy <robin.murphy@arm.com>
1064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1065 S:      Maintained
1066 F:      drivers/iommu/arm-smmu.c
1067 F:      drivers/iommu/arm-smmu-v3.c
1068 F:      drivers/iommu/io-pgtable-arm.c
1069 F:      drivers/iommu/io-pgtable-arm-v7s.c
1070
1071 ARM SUB-ARCHITECTURES
1072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1073 S:      Maintained
1074 F:      arch/arm/mach-*/
1075 F:      arch/arm/plat-*/
1076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1077
1078 ARM/ACTIONS SEMI ARCHITECTURE
1079 M:      Andreas Färber <afaerber@suse.de>
1080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1081 S:      Maintained
1082 N:      owl
1083 F:      arch/arm/mach-actions/
1084 F:      arch/arm/boot/dts/owl-*
1085 F:      arch/arm64/boot/dts/actions/
1086 F:      drivers/clocksource/owl-*
1087 F:      drivers/soc/actions/
1088 F:      include/dt-bindings/power/owl-*
1089 F:      include/linux/soc/actions/
1090 F:      Documentation/devicetree/bindings/arm/actions.txt
1091 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1092 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1093
1094 ARM/ADS SPHERE MACHINE SUPPORT
1095 M:      Lennert Buytenhek <kernel@wantstofly.org>
1096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1097 S:      Maintained
1098
1099 ARM/AFEB9260 MACHINE SUPPORT
1100 M:      Sergey Lapin <slapin@ossfans.org>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103
1104 ARM/AJECO 1ARM MACHINE SUPPORT
1105 M:      Lennert Buytenhek <kernel@wantstofly.org>
1106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1107 S:      Maintained
1108
1109 ARM/Allwinner SoC Clock Support
1110 M:      Emilio López <emilio@elopez.com.ar>
1111 S:      Maintained
1112 F:      drivers/clk/sunxi/
1113
1114 ARM/Allwinner sunXi SoC support
1115 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1116 M:      Chen-Yu Tsai <wens@csie.org>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119 N:      sun[x456789]i
1120 N:      sun50i
1121 F:      arch/arm/mach-sunxi/
1122 F:      arch/arm64/boot/dts/allwinner/
1123 F:      drivers/clk/sunxi-ng/
1124 F:      drivers/pinctrl/sunxi/
1125 F:      drivers/soc/sunxi/
1126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1127
1128 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1129 M:      Neil Armstrong <narmstrong@baylibre.com>
1130 M:      Jerome Brunet <jbrunet@baylibre.com>
1131 L:      linux-amlogic@lists.infradead.org
1132 S:      Maintained
1133 F:      drivers/clk/meson/
1134 F:      include/dt-bindings/clock/meson*
1135 F:      include/dt-bindings/clock/gxbb*
1136 F:      Documentation/devicetree/bindings/clock/amlogic*
1137
1138 ARM/Amlogic Meson SoC support
1139 M:      Carlo Caione <carlo@caione.org>
1140 M:      Kevin Hilman <khilman@baylibre.com>
1141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1142 L:      linux-amlogic@lists.infradead.org
1143 W:      http://linux-meson.com/
1144 S:      Maintained
1145 F:      arch/arm/mach-meson/
1146 F:      arch/arm/boot/dts/meson*
1147 F:      arch/arm64/boot/dts/amlogic/
1148 F:      drivers/pinctrl/meson/
1149 F:      drivers/mmc/host/meson*
1150 N:      meson
1151
1152 ARM/Annapurna Labs ALPINE ARCHITECTURE
1153 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1154 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157 F:      arch/arm/mach-alpine/
1158 F:      arch/arm/boot/dts/alpine*
1159 F:      arch/arm64/boot/dts/al/
1160 F:      drivers/*/*alpine*
1161
1162 ARM/ARTPEC MACHINE SUPPORT
1163 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1164 M:      Lars Persson <lars.persson@axis.com>
1165 M:      Niklas Cassel <niklas.cassel@axis.com>
1166 S:      Maintained
1167 L:      linux-arm-kernel@axis.com
1168 F:      arch/arm/mach-artpec
1169 F:      arch/arm/boot/dts/artpec6*
1170 F:      drivers/clk/axis
1171 F:      drivers/crypto/axis
1172 F:      drivers/pinctrl/pinctrl-artpec*
1173 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1174
1175 ARM/ASPEED I2C DRIVER
1176 M:      Brendan Higgins <brendanhiggins@google.com>
1177 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1178 R:      Joel Stanley <joel@jms.id.au>
1179 L:      linux-i2c@vger.kernel.org
1180 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1181 S:      Maintained
1182 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1183 F:      drivers/i2c/busses/i2c-aspeed.c
1184 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1185 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1186
1187 ARM/ASPEED MACHINE SUPPORT
1188 M:      Joel Stanley <joel@jms.id.au>
1189 S:      Maintained
1190 F:      arch/arm/mach-aspeed/
1191 F:      arch/arm/boot/dts/aspeed-*
1192 F:      drivers/*/*aspeed*
1193
1194 ARM/ATMEL AT91 Clock Support
1195 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1196 S:      Maintained
1197 F:      drivers/clk/at91
1198
1199 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1200 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1201 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 W:      http://www.linux4sam.org
1204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1205 S:      Supported
1206 F:      arch/arm/mach-at91/
1207 F:      include/soc/at91/
1208 F:      arch/arm/boot/dts/at91*.dts
1209 F:      arch/arm/boot/dts/at91*.dtsi
1210 F:      arch/arm/boot/dts/sama*.dts
1211 F:      arch/arm/boot/dts/sama*.dtsi
1212 F:      arch/arm/include/debug/at91.S
1213 F:      drivers/memory/atmel*
1214
1215 ARM/CALXEDA HIGHBANK ARCHITECTURE
1216 M:      Rob Herring <robh@kernel.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      arch/arm/mach-highbank/
1220 F:      arch/arm/boot/dts/highbank.dts
1221 F:      arch/arm/boot/dts/ecx-*.dts*
1222
1223 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1224 M:      Krzysztof Halasa <khalasa@piap.pl>
1225 S:      Maintained
1226 F:      arch/arm/mach-cns3xxx/
1227
1228 ARM/CAVIUM THUNDER NETWORK DRIVER
1229 M:      Sunil Goutham <sgoutham@cavium.com>
1230 M:      Robert Richter <rric@kernel.org>
1231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1232 S:      Supported
1233 F:      drivers/net/ethernet/cavium/thunder/
1234
1235 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1236 M:      Alexander Shiyan <shc_work@mail.ru>
1237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1238 S:      Odd Fixes
1239 N:      clps711x
1240
1241 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1242 M:      Lennert Buytenhek <kernel@wantstofly.org>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 S:      Maintained
1245
1246 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1247 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1248 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Maintained
1251 F:      arch/arm/mach-ep93xx/
1252 F:      arch/arm/mach-ep93xx/include/mach/
1253
1254 ARM/CLKDEV SUPPORT
1255 M:      Russell King <linux@armlinux.org.uk>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1259 F:      arch/arm/include/asm/clkdev.h
1260 F:      drivers/clk/clkdev.c
1261
1262 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1263 M:      Mike Rapoport <mike@compulab.co.il>
1264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1265 S:      Maintained
1266
1267 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1268 M:      Baruch Siach <baruch@tkos.co.il>
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 S:      Maintained
1271 F:      arch/arm/boot/dts/cx92755*
1272 N:      digicolor
1273
1274 ARM/CONTEC MICRO9 MACHINE SUPPORT
1275 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1276 S:      Maintained
1277 F:      arch/arm/mach-ep93xx/micro9.c
1278
1279 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1280 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 S:      Maintained
1283 F:      drivers/hwtracing/coresight/*
1284 F:      Documentation/trace/coresight.txt
1285 F:      Documentation/trace/coresight-cpu-debug.txt
1286 F:      Documentation/devicetree/bindings/arm/coresight.txt
1287 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1288 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1289 F:      tools/perf/arch/arm/util/pmu.c
1290 F:      tools/perf/arch/arm/util/auxtrace.c
1291 F:      tools/perf/arch/arm/util/cs-etm.c
1292 F:      tools/perf/arch/arm/util/cs-etm.h
1293 F:      tools/perf/util/cs-etm.h
1294
1295 ARM/CORGI MACHINE SUPPORT
1296 M:      Richard Purdie <rpurdie@rpsys.net>
1297 S:      Maintained
1298
1299 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1300 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1301 M:      Linus Walleij <linus.walleij@linaro.org>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 T:      git git://github.com/ulli-kroll/linux.git
1304 S:      Maintained
1305 F:      Documentation/devicetree/bindings/arm/gemini.txt
1306 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1307 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1308 F:      arch/arm/mach-gemini/
1309 F:      drivers/pinctrl/pinctrl-gemini.c
1310 F:      drivers/rtc/rtc-ftrtc010.c
1311
1312 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1313 M:      Barry Song <baohua@kernel.org>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1316 S:      Maintained
1317 F:      arch/arm/boot/dts/prima2*
1318 F:      arch/arm/mach-prima2/
1319 F:      drivers/clk/sirf/
1320 F:      drivers/clocksource/timer-prima2.c
1321 F:      drivers/clocksource/timer-atlas7.c
1322 N:      [^a-z]sirf
1323
1324 ARM/EBSA110 MACHINE SUPPORT
1325 M:      Russell King <linux@armlinux.org.uk>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 W:      http://www.armlinux.org.uk/
1328 S:      Maintained
1329 F:      arch/arm/mach-ebsa110/
1330 F:      drivers/net/ethernet/amd/am79c961a.*
1331
1332 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1333 M:      Uwe Kleine-König <kernel@pengutronix.de>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336 N:      efm32
1337
1338 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1339 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      arch/arm/mach-pxa/ezx.c
1343
1344 ARM/FARADAY FA526 PORT
1345 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 S:      Maintained
1348 T:      git git://git.berlios.de/gemini-board
1349 F:      arch/arm/mm/*-fa*
1350
1351 ARM/FOOTBRIDGE ARCHITECTURE
1352 M:      Russell King <linux@armlinux.org.uk>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 W:      http://www.armlinux.org.uk/
1355 S:      Maintained
1356 F:      arch/arm/include/asm/hardware/dec21285.h
1357 F:      arch/arm/mach-footbridge/
1358
1359 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1360 M:      Shawn Guo <shawnguo@kernel.org>
1361 M:      Sascha Hauer <kernel@pengutronix.de>
1362 R:      Fabio Estevam <fabio.estevam@nxp.com>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1366 F:      arch/arm/mach-imx/
1367 F:      arch/arm/mach-mxs/
1368 F:      arch/arm/boot/dts/imx*
1369 F:      arch/arm/configs/imx*_defconfig
1370 F:      drivers/clk/imx/
1371 F:      drivers/soc/imx/
1372 F:      include/soc/imx/
1373
1374 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1375 M:      Shawn Guo <shawnguo@kernel.org>
1376 M:      Sascha Hauer <kernel@pengutronix.de>
1377 R:      Stefan Agner <stefan@agner.ch>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1381 F:      arch/arm/mach-imx/*vf610*
1382 F:      arch/arm/boot/dts/vf*
1383
1384 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1385 M:      Lennert Buytenhek <kernel@wantstofly.org>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388
1389 ARM/GUMSTIX MACHINE SUPPORT
1390 M:      Steve Sakoman <sakoman@gmail.com>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393
1394 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1395 M:      Philipp Zabel <philipp.zabel@gmail.com>
1396 M:      Paul Parsons <lost.distance@yahoo.com>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-pxa/hx4700.c
1400 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1401 F:      sound/soc/pxa/hx4700.c
1402
1403 ARM/HISILICON SOC SUPPORT
1404 M:      Wei Xu <xuwei5@hisilicon.com>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 W:      http://www.hisilicon.com
1407 S:      Supported
1408 T:      git git://github.com/hisilicon/linux-hisi.git
1409 F:      arch/arm/mach-hisi/
1410 F:      arch/arm/boot/dts/hi3*
1411 F:      arch/arm/boot/dts/hip*
1412 F:      arch/arm/boot/dts/hisi*
1413 F:      arch/arm64/boot/dts/hisilicon/
1414
1415 ARM/HP JORNADA 7XX MACHINE SUPPORT
1416 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1417 W:      www.jlime.com
1418 S:      Maintained
1419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1420 F:      arch/arm/mach-sa1100/jornada720.c
1421 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1422
1423 ARM/IGEP MACHINE SUPPORT
1424 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1425 M:      Javier Martinez Canillas <javier@dowhile0.org>
1426 L:      linux-omap@vger.kernel.org
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm/boot/dts/omap3-igep*
1430
1431 ARM/INCOME PXA270 SUPPORT
1432 M:      Marek Vasut <marek.vasut@gmail.com>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1436
1437 ARM/INTEL IOP13XX ARM ARCHITECTURE
1438 M:      Lennert Buytenhek <kernel@wantstofly.org>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/INTEL IOP32X ARM ARCHITECTURE
1443 M:      Lennert Buytenhek <kernel@wantstofly.org>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446
1447 ARM/INTEL IOP33X ARM ARCHITECTURE
1448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1449 S:      Orphan
1450
1451 ARM/INTEL IQ81342EX MACHINE SUPPORT
1452 M:      Lennert Buytenhek <kernel@wantstofly.org>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Maintained
1455
1456 ARM/INTEL IXDP2850 MACHINE SUPPORT
1457 M:      Lennert Buytenhek <kernel@wantstofly.org>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460
1461 ARM/INTEL IXP4XX ARM ARCHITECTURE
1462 M:      Imre Kaloz <kaloz@openwrt.org>
1463 M:      Krzysztof Halasa <khalasa@piap.pl>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466 F:      arch/arm/mach-ixp4xx/
1467
1468 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1469 M:      Jonathan Cameron <jic23@cam.ac.uk>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/mach-pxa/stargate2.c
1473 F:      drivers/pcmcia/pxa2xx_stargate2.c
1474
1475 ARM/INTEL XSC3 (MANZANO) ARM CORE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/LG1K ARCHITECTURE
1486 M:      Chanho Min <chanho.min@lge.com>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm64/boot/dts/lg/
1490
1491 ARM/LOGICPD PXA270 MACHINE SUPPORT
1492 M:      Lennert Buytenhek <kernel@wantstofly.org>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495
1496 ARM/LPC18XX ARCHITECTURE
1497 M:      Joachim Eastwood <manabian@gmail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 F:      arch/arm/boot/dts/lpc43*
1501 F:      drivers/clk/nxp/clk-lpc18xx*
1502 F:      drivers/clocksource/time-lpc32xx.c
1503 F:      drivers/i2c/busses/i2c-lpc2k.c
1504 F:      drivers/memory/pl172.c
1505 F:      drivers/mtd/spi-nor/nxp-spifi.c
1506 F:      drivers/rtc/rtc-lpc24xx.c
1507 N:      lpc18xx
1508
1509 ARM/LPC32XX SOC SUPPORT
1510 M:      Vladimir Zapolskiy <vz@mleia.com>
1511 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1514 S:      Maintained
1515 F:      arch/arm/boot/dts/lpc32*
1516 F:      arch/arm/mach-lpc32xx/
1517 F:      drivers/i2c/busses/i2c-pnx.c
1518 F:      drivers/net/ethernet/nxp/lpc_eth.c
1519 F:      drivers/usb/host/ohci-nxp.c
1520 F:      drivers/watchdog/pnx4008_wdt.c
1521 N:      lpc32xx
1522
1523 ARM/MAGICIAN MACHINE SUPPORT
1524 M:      Philipp Zabel <philipp.zabel@gmail.com>
1525 S:      Maintained
1526
1527 ARM/Marvell Berlin SoC support
1528 M:      Jisheng Zhang <jszhang@marvell.com>
1529 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm/mach-berlin/
1533 F:      arch/arm/boot/dts/berlin*
1534 F:      arch/arm64/boot/dts/marvell/berlin*
1535
1536 ARM/Marvell Dove/MV78xx0/Orion SOC support
1537 M:      Jason Cooper <jason@lakedaemon.net>
1538 M:      Andrew Lunn <andrew@lunn.ch>
1539 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1540 M:      Gregory Clement <gregory.clement@free-electrons.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      Documentation/devicetree/bindings/soc/dove/
1544 F:      arch/arm/mach-dove/
1545 F:      arch/arm/mach-mv78xx0/
1546 F:      arch/arm/mach-orion5x/
1547 F:      arch/arm/plat-orion/
1548 F:      arch/arm/boot/dts/dove*
1549 F:      arch/arm/boot/dts/orion5x*
1550
1551 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1552 M:      Jason Cooper <jason@lakedaemon.net>
1553 M:      Andrew Lunn <andrew@lunn.ch>
1554 M:      Gregory Clement <gregory.clement@free-electrons.com>
1555 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/armada*
1559 F:      arch/arm/boot/dts/kirkwood*
1560 F:      arch/arm/configs/mvebu_*_defconfig
1561 F:      arch/arm/mach-mvebu/
1562 F:      arch/arm64/boot/dts/marvell/armada*
1563 F:      drivers/cpufreq/mvebu-cpufreq.c
1564 F:      drivers/irqchip/irq-armada-370-xp.c
1565 F:      drivers/irqchip/irq-mvebu-*
1566 F:      drivers/pinctrl/mvebu/
1567 F:      drivers/rtc/rtc-armada38x.c
1568
1569 ARM/Mediatek RTC DRIVER
1570 M:      Eddie Huang <eddie.huang@mediatek.com>
1571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1572 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 F:      drivers/rtc/rtc-mt6397.c
1575
1576 ARM/Mediatek SoC support
1577 M:      Matthias Brugger <matthias.bgg@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/mt6*
1582 F:      arch/arm/boot/dts/mt7*
1583 F:      arch/arm/boot/dts/mt8*
1584 F:      arch/arm/mach-mediatek/
1585 F:      arch/arm64/boot/dts/mediatek/
1586 N:      mtk
1587 K:      mediatek
1588
1589 ARM/Mediatek USB3 PHY DRIVER
1590 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1595
1596 ARM/MICREL KS8695 ARCHITECTURE
1597 M:      Greg Ungerer <gerg@uclinux.org>
1598 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1599 F:      arch/arm/mach-ks8695/
1600 S:      Odd Fixes
1601
1602 ARM/MIOA701 MACHINE SUPPORT
1603 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 F:      arch/arm/mach-pxa/mioa701.c
1606 S:      Maintained
1607
1608 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1609 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1610 S:      Maintained
1611
1612 ARM/NOMADIK ARCHITECTURE
1613 M:      Alessandro Rubini <rubini@unipv.it>
1614 M:      Linus Walleij <linus.walleij@linaro.org>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      arch/arm/mach-nomadik/
1618 F:      drivers/pinctrl/nomadik/
1619 F:      drivers/i2c/busses/i2c-nomadik.c
1620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1621
1622 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1623 M:      Wan ZongShun <mcuos.com@gmail.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 W:      http://www.mcuos.com
1626 S:      Maintained
1627 F:      arch/arm/mach-w90x900/
1628 F:      drivers/input/keyboard/w90p910_keypad.c
1629 F:      drivers/input/touchscreen/w90p910_ts.c
1630 F:      drivers/watchdog/nuc900_wdt.c
1631 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1632 F:      drivers/mtd/nand/nuc900_nand.c
1633 F:      drivers/rtc/rtc-nuc900.c
1634 F:      drivers/spi/spi-nuc900.c
1635 F:      drivers/usb/host/ehci-w90x900.c
1636 F:      drivers/video/fbdev/nuc900fb.c
1637
1638 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1639 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1640 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1641 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1642 S:      Supported
1643
1644 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1645 M:      Alexander Clouter <alex@digriz.org.uk>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 W:      http://www.digriz.org.uk/ts78xx/kernel
1648 S:      Maintained
1649 F:      arch/arm/mach-orion5x/ts78xx-*
1650
1651 ARM/OXNAS platform support
1652 M:      Neil Armstrong <narmstrong@baylibre.com>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm/mach-oxnas/
1657 F:      arch/arm/boot/dts/ox8*.dtsi
1658 F:      arch/arm/boot/dts/wd-mbwe.dts
1659 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1660 N:      oxnas
1661
1662 ARM/PALM TREO SUPPORT
1663 M:      Tomas Cech <sleep_walker@suse.com>
1664 L:      linux-arm-kernel@lists.infradead.org
1665 W:      http://hackndev.com
1666 S:      Maintained
1667 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1668 F:      arch/arm/mach-pxa/palmtreo.c
1669
1670 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1671 M:      Marek Vasut <marek.vasut@gmail.com>
1672 L:      linux-arm-kernel@lists.infradead.org
1673 W:      http://hackndev.com
1674 S:      Maintained
1675 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1676 F:      arch/arm/mach-pxa/palmtx.c
1677 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1678 F:      arch/arm/mach-pxa/palmt5.c
1679 F:      arch/arm/mach-pxa/include/mach/palmld.h
1680 F:      arch/arm/mach-pxa/palmld.c
1681 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1682 F:      arch/arm/mach-pxa/palmte2.c
1683 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1684 F:      arch/arm/mach-pxa/palmtc.c
1685
1686 ARM/PALMZ72 SUPPORT
1687 M:      Sergey Lapin <slapin@ossfans.org>
1688 L:      linux-arm-kernel@lists.infradead.org
1689 W:      http://hackndev.com
1690 S:      Maintained
1691 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1692 F:      arch/arm/mach-pxa/palmz72.c
1693
1694 ARM/PLEB SUPPORT
1695 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1696 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1697 S:      Maintained
1698
1699 ARM/PT DIGITAL BOARD PORT
1700 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1702 W:      http://www.armlinux.org.uk/
1703 S:      Maintained
1704
1705 ARM/QUALCOMM SUPPORT
1706 M:      Andy Gross <andy.gross@linaro.org>
1707 M:      David Brown <david.brown@linaro.org>
1708 L:      linux-arm-msm@vger.kernel.org
1709 L:      linux-soc@vger.kernel.org
1710 S:      Maintained
1711 F:      Documentation/devicetree/bindings/soc/qcom/
1712 F:      arch/arm/boot/dts/qcom-*.dts
1713 F:      arch/arm/boot/dts/qcom-*.dtsi
1714 F:      arch/arm/mach-qcom/
1715 F:      arch/arm64/boot/dts/qcom/*
1716 F:      drivers/i2c/busses/i2c-qup.c
1717 F:      drivers/clk/qcom/
1718 F:      drivers/dma/qcom/
1719 F:      drivers/soc/qcom/
1720 F:      drivers/spi/spi-qup.c
1721 F:      drivers/tty/serial/msm_serial.h
1722 F:      drivers/tty/serial/msm_serial.c
1723 F:      drivers/*/pm8???-*
1724 F:      drivers/mfd/ssbi.c
1725 F:      drivers/firmware/qcom_scm.c
1726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1727
1728 ARM/RADISYS ENP2611 MACHINE SUPPORT
1729 M:      Lennert Buytenhek <kernel@wantstofly.org>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732
1733 ARM/REALTEK ARCHITECTURE
1734 M:      Andreas Färber <afaerber@suse.de>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm64/boot/dts/realtek/
1738 F:      Documentation/devicetree/bindings/arm/realtek.txt
1739
1740 ARM/RENESAS ARM64 ARCHITECTURE
1741 M:      Simon Horman <horms@verge.net.au>
1742 M:      Magnus Damm <magnus.damm@gmail.com>
1743 L:      linux-renesas-soc@vger.kernel.org
1744 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1746 S:      Supported
1747 F:      arch/arm64/boot/dts/renesas/
1748 F:      drivers/soc/renesas/
1749 F:      include/linux/soc/renesas/
1750
1751 ARM/RISCPC ARCHITECTURE
1752 M:      Russell King <linux@armlinux.org.uk>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 W:      http://www.armlinux.org.uk/
1755 S:      Maintained
1756 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1757 F:      arch/arm/include/asm/hardware/ioc.h
1758 F:      arch/arm/include/asm/hardware/iomd.h
1759 F:      arch/arm/include/asm/hardware/memc.h
1760 F:      arch/arm/mach-rpc/
1761 F:      drivers/net/ethernet/8390/etherh.c
1762 F:      drivers/net/ethernet/i825xx/ether1*
1763 F:      drivers/net/ethernet/seeq/ether3*
1764 F:      drivers/scsi/arm/
1765
1766 ARM/Rockchip SoC support
1767 M:      Heiko Stuebner <heiko@sntech.de>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 L:      linux-rockchip@lists.infradead.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1771 S:      Maintained
1772 F:      arch/arm/boot/dts/rk3*
1773 F:      arch/arm/boot/dts/rv1108*
1774 F:      arch/arm/mach-rockchip/
1775 F:      drivers/clk/rockchip/
1776 F:      drivers/i2c/busses/i2c-rk3x.c
1777 F:      drivers/*/*rockchip*
1778 F:      drivers/*/*/*rockchip*
1779 F:      sound/soc/rockchip/
1780 N:      rockchip
1781
1782 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1783 M:      Kukjin Kim <kgene@kernel.org>
1784 M:      Krzysztof Kozlowski <krzk@kernel.org>
1785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1786 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1787 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1788 S:      Maintained
1789 F:      arch/arm/boot/dts/s3c*
1790 F:      arch/arm/boot/dts/s5p*
1791 F:      arch/arm/boot/dts/samsung*
1792 F:      arch/arm/boot/dts/exynos*
1793 F:      arch/arm64/boot/dts/exynos/
1794 F:      arch/arm/plat-samsung/
1795 F:      arch/arm/mach-s3c24*/
1796 F:      arch/arm/mach-s3c64xx/
1797 F:      arch/arm/mach-s5p*/
1798 F:      arch/arm/mach-exynos*/
1799 F:      drivers/*/*s3c24*
1800 F:      drivers/*/*/*s3c24*
1801 F:      drivers/*/*s3c64xx*
1802 F:      drivers/*/*s5pv210*
1803 F:      drivers/memory/samsung/*
1804 F:      drivers/soc/samsung/*
1805 F:      Documentation/arm/Samsung/
1806 F:      Documentation/devicetree/bindings/arm/samsung/
1807 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1808 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1809 N:      exynos
1810
1811 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1812 M:      Kyungmin Park <kyungmin.park@samsung.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 S:      Maintained
1815 F:      arch/arm/mach-s5pv210/
1816
1817 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1818 M:      Kyungmin Park <kyungmin.park@samsung.com>
1819 M:      Kamil Debski <kamil@wypas.org>
1820 M:      Andrzej Hajda <a.hajda@samsung.com>
1821 L:      linux-arm-kernel@lists.infradead.org
1822 L:      linux-media@vger.kernel.org
1823 S:      Maintained
1824 F:      drivers/media/platform/s5p-g2d/
1825
1826 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1827 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1828 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1829 L:      linux-media@vger.kernel.org
1830 S:      Maintained
1831 F:      drivers/media/platform/s5p-cec/
1832 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1833
1834 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1835 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1836 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1837 L:      linux-arm-kernel@lists.infradead.org
1838 L:      linux-media@vger.kernel.org
1839 S:      Maintained
1840 F:      drivers/media/platform/s5p-jpeg/
1841
1842 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1843 M:      Kyungmin Park <kyungmin.park@samsung.com>
1844 M:      Kamil Debski <kamil@wypas.org>
1845 M:      Jeongtae Park <jtp.park@samsung.com>
1846 M:      Andrzej Hajda <a.hajda@samsung.com>
1847 L:      linux-arm-kernel@lists.infradead.org
1848 L:      linux-media@vger.kernel.org
1849 S:      Maintained
1850 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1851 F:      drivers/media/platform/s5p-mfc/
1852
1853 ARM/SHMOBILE ARM ARCHITECTURE
1854 M:      Simon Horman <horms@verge.net.au>
1855 M:      Magnus Damm <magnus.damm@gmail.com>
1856 L:      linux-renesas-soc@vger.kernel.org
1857 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1859 S:      Supported
1860 F:      arch/arm/boot/dts/emev2*
1861 F:      arch/arm/boot/dts/r7s*
1862 F:      arch/arm/boot/dts/r8a*
1863 F:      arch/arm/boot/dts/sh*
1864 F:      arch/arm/configs/shmobile_defconfig
1865 F:      arch/arm/include/debug/renesas-scif.S
1866 F:      arch/arm/mach-shmobile/
1867 F:      drivers/soc/renesas/
1868 F:      include/linux/soc/renesas/
1869
1870 ARM/SOCFPGA ARCHITECTURE
1871 M:      Dinh Nguyen <dinguyen@kernel.org>
1872 S:      Maintained
1873 F:      arch/arm/mach-socfpga/
1874 F:      arch/arm/boot/dts/socfpga*
1875 F:      arch/arm/configs/socfpga_defconfig
1876 F:      arch/arm64/boot/dts/altera/
1877 W:      http://www.rocketboards.org
1878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1879
1880 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1881 M:      Dinh Nguyen <dinguyen@kernel.org>
1882 S:      Maintained
1883 F:      drivers/clk/socfpga/
1884
1885 ARM/SOCFPGA EDAC SUPPORT
1886 M:      Thor Thayer <thor.thayer@linux.intel.com>
1887 S:      Maintained
1888 F:      drivers/edac/altera_edac.
1889
1890 ARM/STI ARCHITECTURE
1891 M:      Patrice Chotard <patrice.chotard@st.com>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.stlinux.com
1894 S:      Maintained
1895 F:      arch/arm/mach-sti/
1896 F:      arch/arm/boot/dts/sti*
1897 F:      drivers/char/hw_random/st-rng.c
1898 F:      drivers/clocksource/arm_global_timer.c
1899 F:      drivers/clocksource/clksrc_st_lpc.c
1900 F:      drivers/cpufreq/sti-cpufreq.c
1901 F:      drivers/dma/st_fdma*
1902 F:      drivers/i2c/busses/i2c-st.c
1903 F:      drivers/media/rc/st_rc.c
1904 F:      drivers/media/platform/sti/c8sectpfe/
1905 F:      drivers/mmc/host/sdhci-st.c
1906 F:      drivers/phy/st/phy-miphy28lp.c
1907 F:      drivers/phy/st/phy-stih407-usb.c
1908 F:      drivers/pinctrl/pinctrl-st.c
1909 F:      drivers/remoteproc/st_remoteproc.c
1910 F:      drivers/remoteproc/st_slim_rproc.c
1911 F:      drivers/reset/sti/
1912 F:      drivers/rtc/rtc-st-lpc.c
1913 F:      drivers/tty/serial/st-asc.c
1914 F:      drivers/usb/dwc3/dwc3-st.c
1915 F:      drivers/usb/host/ehci-st.c
1916 F:      drivers/usb/host/ohci-st.c
1917 F:      drivers/watchdog/st_lpc_wdt.c
1918 F:      drivers/ata/ahci_st.c
1919 F:      include/linux/remoteproc/st_slim_rproc.h
1920
1921 ARM/STM32 ARCHITECTURE
1922 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1923 M:      Alexandre Torgue <alexandre.torgue@st.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 S:      Maintained
1926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1927 N:      stm32
1928 F:      drivers/clocksource/armv7m_systick.c
1929
1930 ARM/TANGO ARCHITECTURE
1931 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 S:      Maintained
1934 N:      tango
1935
1936 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1937 M:      Lennert Buytenhek <kernel@wantstofly.org>
1938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1939 S:      Maintained
1940
1941 ARM/TETON BGA MACHINE SUPPORT
1942 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1944 S:      Maintained
1945
1946 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1947 M:      Santosh Shilimkar <ssantosh@kernel.org>
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/memory/*emif*
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 S:      Maintained
1956 F:      arch/arm/mach-keystone/
1957 F:      arch/arm/boot/dts/keystone-*
1958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1959
1960 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1961 M:      Santosh Shilimkar <ssantosh@kernel.org>
1962 L:      linux-kernel@vger.kernel.org
1963 S:      Maintained
1964 F:      drivers/clk/keystone/
1965
1966 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1967 M:      Santosh Shilimkar <ssantosh@kernel.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 L:      linux-kernel@vger.kernel.org
1970 S:      Maintained
1971 F:      drivers/clocksource/timer-keystone.c
1972
1973 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1974 M:      Santosh Shilimkar <ssantosh@kernel.org>
1975 L:      linux-kernel@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/power/reset/keystone-reset.c
1978
1979 ARM/THECUS N2100 MACHINE SUPPORT
1980 M:      Lennert Buytenhek <kernel@wantstofly.org>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 S:      Maintained
1983
1984 ARM/TOSA MACHINE SUPPORT
1985 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1986 M:      Dirk Opfer <dirk@opfer-online.de>
1987 S:      Maintained
1988
1989 ARM/U300 MACHINE SUPPORT
1990 M:      Linus Walleij <linus.walleij@linaro.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 S:      Supported
1993 F:      arch/arm/mach-u300/
1994 F:      drivers/clocksource/timer-u300.c
1995 F:      drivers/i2c/busses/i2c-stu300.c
1996 F:      drivers/rtc/rtc-coh901331.c
1997 F:      drivers/watchdog/coh901327_wdt.c
1998 F:      drivers/dma/coh901318*
1999 F:      drivers/mfd/ab3100*
2000 F:      drivers/rtc/rtc-ab3100.c
2001 F:      drivers/rtc/rtc-coh901331.c
2002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2003
2004 ARM/UNIPHIER ARCHITECTURE
2005 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2008 S:      Maintained
2009 F:      arch/arm/boot/dts/uniphier*
2010 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2011 F:      arch/arm/mach-uniphier/
2012 F:      arch/arm/mm/cache-uniphier.c
2013 F:      arch/arm64/boot/dts/socionext/
2014 F:      drivers/bus/uniphier-system-bus.c
2015 F:      drivers/clk/uniphier/
2016 F:      drivers/i2c/busses/i2c-uniphier*
2017 F:      drivers/irqchip/irq-uniphier-aidet.c
2018 F:      drivers/pinctrl/uniphier/
2019 F:      drivers/reset/reset-uniphier.c
2020 F:      drivers/tty/serial/8250/8250_uniphier.c
2021 N:      uniphier
2022
2023 ARM/Ux500 ARM ARCHITECTURE
2024 M:      Linus Walleij <linus.walleij@linaro.org>
2025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2026 S:      Maintained
2027 F:      arch/arm/mach-ux500/
2028 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2029 F:      drivers/dma/ste_dma40*
2030 F:      drivers/hwspinlock/u8500_hsem.c
2031 F:      drivers/mfd/abx500*
2032 F:      drivers/mfd/ab8500*
2033 F:      drivers/mfd/dbx500*
2034 F:      drivers/mfd/db8500*
2035 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2036 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2037 F:      drivers/rtc/rtc-ab8500.c
2038 F:      drivers/rtc/rtc-pl031.c
2039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2040
2041 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2042 M:      Ulf Hansson <ulf.hansson@linaro.org>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 T:      git git://git.linaro.org/people/ulfh/clk.git
2045 S:      Maintained
2046 F:      drivers/clk/ux500/
2047
2048 ARM/VERSATILE EXPRESS PLATFORM
2049 M:      Liviu Dudau <liviu.dudau@arm.com>
2050 M:      Sudeep Holla <sudeep.holla@arm.com>
2051 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 S:      Maintained
2054 F:      arch/arm/boot/dts/vexpress*
2055 F:      arch/arm64/boot/dts/arm/
2056 F:      arch/arm/mach-vexpress/
2057 F:      */*/vexpress*
2058 F:      */*/*/vexpress*
2059 F:      drivers/clk/versatile/clk-vexpress-osc.c
2060 F:      drivers/clocksource/versatile.c
2061 N:      mps2
2062
2063 ARM/VFP SUPPORT
2064 M:      Russell King <linux@armlinux.org.uk>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 W:      http://www.armlinux.org.uk/
2067 S:      Maintained
2068 F:      arch/arm/vfp/
2069
2070 ARM/VOIPAC PXA270 SUPPORT
2071 M:      Marek Vasut <marek.vasut@gmail.com>
2072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2073 S:      Maintained
2074 F:      arch/arm/mach-pxa/vpac270.c
2075 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2076
2077 ARM/VT8500 ARM ARCHITECTURE
2078 M:      Tony Prisk <linux@prisktech.co.nz>
2079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2080 S:      Maintained
2081 F:      arch/arm/mach-vt8500/
2082 F:      drivers/clocksource/vt8500_timer.c
2083 F:      drivers/i2c/busses/i2c-wmt.c
2084 F:      drivers/mmc/host/wmt-sdmmc.c
2085 F:      drivers/pwm/pwm-vt8500.c
2086 F:      drivers/rtc/rtc-vt8500.c
2087 F:      drivers/tty/serial/vt8500_serial.c
2088 F:      drivers/usb/host/ehci-platform.c
2089 F:      drivers/usb/host/uhci-platform.c
2090 F:      drivers/video/fbdev/vt8500lcdfb.*
2091 F:      drivers/video/fbdev/wm8505fb*
2092 F:      drivers/video/fbdev/wmt_ge_rops.*
2093
2094 ARM/ZIPIT Z2 SUPPORT
2095 M:      Marek Vasut <marek.vasut@gmail.com>
2096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2097 S:      Maintained
2098 F:      arch/arm/mach-pxa/z2.c
2099 F:      arch/arm/mach-pxa/include/mach/z2.h
2100
2101 ARM/ZTE ARCHITECTURE
2102 M:      Jun Nie <jun.nie@linaro.org>
2103 M:      Baoyou Xie <baoyou.xie@linaro.org>
2104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2105 S:      Maintained
2106 F:      arch/arm/mach-zx/
2107 F:      drivers/clk/zte/
2108 F:      drivers/reset/reset-zx2967.c
2109 F:      drivers/soc/zte/
2110 F:      Documentation/devicetree/bindings/arm/zte.txt
2111 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2112 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2113 F:      Documentation/devicetree/bindings/soc/zte/
2114 F:      include/dt-bindings/soc/zx*.h
2115
2116 ARM/ZYNQ ARCHITECTURE
2117 M:      Michal Simek <michal.simek@xilinx.com>
2118 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 W:      http://wiki.xilinx.com
2121 T:      git https://github.com/Xilinx/linux-xlnx.git
2122 S:      Supported
2123 F:      arch/arm/mach-zynq/
2124 F:      drivers/cpuidle/cpuidle-zynq.c
2125 F:      drivers/block/xsysace.c
2126 N:      zynq
2127 N:      xilinx
2128 F:      drivers/clocksource/cadence_ttc_timer.c
2129 F:      drivers/i2c/busses/i2c-cadence.c
2130 F:      drivers/mmc/host/sdhci-of-arasan.c
2131 F:      drivers/edac/synopsys_edac.c
2132
2133 ARM64 PORT (AARCH64 ARCHITECTURE)
2134 M:      Catalin Marinas <catalin.marinas@arm.com>
2135 M:      Will Deacon <will.deacon@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2138 S:      Maintained
2139 F:      arch/arm64/
2140 F:      Documentation/arm64/
2141
2142 AS3645A LED FLASH CONTROLLER DRIVER
2143 M:      Sakari Ailus <sakari.ailus@iki.fi>
2144 L:      linux-leds@vger.kernel.org
2145 S:      Maintained
2146 F:      drivers/leds/leds-as3645a.c
2147
2148 AS3645A LED FLASH CONTROLLER DRIVER
2149 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2150 L:      linux-media@vger.kernel.org
2151 T:      git git://linuxtv.org/media_tree.git
2152 S:      Maintained
2153 F:      drivers/media/i2c/as3645a.c
2154 F:      include/media/i2c/as3645a.h
2155
2156 ASAHI KASEI AK8974 DRIVER
2157 M:      Linus Walleij <linus.walleij@linaro.org>
2158 L:      linux-iio@vger.kernel.org
2159 W:      http://www.akm.com/
2160 S:      Supported
2161 F:      drivers/iio/magnetometer/ak8974.c
2162
2163 ASC7621 HARDWARE MONITOR DRIVER
2164 M:      George Joseph <george.joseph@fairview5.com>
2165 L:      linux-hwmon@vger.kernel.org
2166 S:      Maintained
2167 F:      Documentation/hwmon/asc7621
2168 F:      drivers/hwmon/asc7621.c
2169
2170 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2171 M:      Corentin Chary <corentin.chary@gmail.com>
2172 L:      acpi4asus-user@lists.sourceforge.net
2173 L:      platform-driver-x86@vger.kernel.org
2174 W:      http://acpi4asus.sf.net
2175 S:      Maintained
2176 F:      drivers/platform/x86/asus*.c
2177 F:      drivers/platform/x86/eeepc*.c
2178
2179 ASUS WIRELESS RADIO CONTROL DRIVER
2180 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2181 L:      platform-driver-x86@vger.kernel.org
2182 S:      Maintained
2183 F:      drivers/platform/x86/asus-wireless.c
2184
2185 ASYMMETRIC KEYS
2186 M:      David Howells <dhowells@redhat.com>
2187 L:      keyrings@vger.kernel.org
2188 S:      Maintained
2189 F:      Documentation/crypto/asymmetric-keys.txt
2190 F:      include/linux/verification.h
2191 F:      include/crypto/public_key.h
2192 F:      include/crypto/pkcs7.h
2193 F:      crypto/asymmetric_keys/
2194
2195 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2196 R:      Dan Williams <dan.j.williams@intel.com>
2197 W:      http://sourceforge.net/projects/xscaleiop
2198 S:      Odd fixes
2199 F:      Documentation/crypto/async-tx-api.txt
2200 F:      crypto/async_tx/
2201 F:      drivers/dma/
2202 F:      include/linux/dmaengine.h
2203 F:      include/linux/async_tx.h
2204
2205 AT24 EEPROM DRIVER
2206 M:      Wolfram Sang <wsa@the-dreams.de>
2207 L:      linux-i2c@vger.kernel.org
2208 S:      Maintained
2209 F:      drivers/misc/eeprom/at24.c
2210 F:      include/linux/platform_data/at24.h
2211
2212 ATA OVER ETHERNET (AOE) DRIVER
2213 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2214 W:      http://www.openaoe.org/
2215 S:      Supported
2216 F:      Documentation/aoe/
2217 F:      drivers/block/aoe/
2218
2219 ATHEROS 71XX/9XXX GPIO DRIVER
2220 M:      Alban Bedel <albeu@free.fr>
2221 W:      https://github.com/AlbanBedel/linux
2222 T:      git git://github.com/AlbanBedel/linux
2223 S:      Maintained
2224 F:      drivers/gpio/gpio-ath79.c
2225 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2226
2227 ATHEROS ATH GENERIC UTILITIES
2228 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2229 L:      linux-wireless@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/net/wireless/ath/*
2232
2233 ATHEROS ATH5K WIRELESS DRIVER
2234 M:      Jiri Slaby <jirislaby@gmail.com>
2235 M:      Nick Kossifidis <mickflemm@gmail.com>
2236 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2237 L:      linux-wireless@vger.kernel.org
2238 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2239 S:      Maintained
2240 F:      drivers/net/wireless/ath/ath5k/
2241
2242 ATHEROS ATH6KL WIRELESS DRIVER
2243 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2244 L:      linux-wireless@vger.kernel.org
2245 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2247 S:      Supported
2248 F:      drivers/net/wireless/ath/ath6kl/
2249
2250 ATI_REMOTE2 DRIVER
2251 M:      Ville Syrjala <syrjala@sci.fi>
2252 S:      Maintained
2253 F:      drivers/input/misc/ati_remote2.c
2254
2255 ATK0110 HWMON DRIVER
2256 M:      Luca Tettamanti <kronos.it@gmail.com>
2257 L:      linux-hwmon@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/hwmon/asus_atk0110.c
2260
2261 ATLX ETHERNET DRIVERS
2262 M:      Jay Cliburn <jcliburn@gmail.com>
2263 M:      Chris Snook <chris.snook@gmail.com>
2264 L:      netdev@vger.kernel.org
2265 W:      http://sourceforge.net/projects/atl1
2266 W:      http://atl1.sourceforge.net
2267 S:      Maintained
2268 F:      drivers/net/ethernet/atheros/
2269
2270 ATM
2271 M:      Chas Williams <3chas3@gmail.com>
2272 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2273 L:      netdev@vger.kernel.org
2274 W:      http://linux-atm.sourceforge.net
2275 S:      Maintained
2276 F:      drivers/atm/
2277 F:      include/linux/atm*
2278 F:      include/uapi/linux/atm*
2279
2280 ATMEL AT91 / AT32 MCI DRIVER
2281 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2282 S:      Maintained
2283 F:      drivers/mmc/host/atmel-mci.c
2284
2285 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2286 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2287 S:      Supported
2288 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2289
2290 ATMEL Audio ALSA driver
2291 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2292 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2293 S:      Supported
2294 F:      sound/soc/atmel
2295
2296 ATMEL I2C DRIVER
2297 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2298 L:      linux-i2c@vger.kernel.org
2299 S:      Supported
2300 F:      drivers/i2c/busses/i2c-at91.c
2301
2302 ATMEL ISI DRIVER
2303 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2304 L:      linux-media@vger.kernel.org
2305 S:      Supported
2306 F:      drivers/media/platform/atmel/atmel-isi.c
2307 F:      include/media/atmel-isi.h
2308
2309 ATMEL LCDFB DRIVER
2310 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2311 L:      linux-fbdev@vger.kernel.org
2312 S:      Maintained
2313 F:      drivers/video/fbdev/atmel_lcdfb.c
2314 F:      include/video/atmel_lcdc.h
2315
2316 ATMEL MACB ETHERNET DRIVER
2317 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2318 S:      Supported
2319 F:      drivers/net/ethernet/cadence/
2320
2321 ATMEL MAXTOUCH DRIVER
2322 M:      Nick Dyer <nick@shmanahar.org>
2323 T:      git git://github.com/ndyer/linux.git
2324 S:      Maintained
2325 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2326 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2327 F:      include/linux/platform_data/atmel_mxt_ts.h
2328
2329 ATMEL NAND DRIVER
2330 M:      Wenyou Yang <wenyou.yang@atmel.com>
2331 M:      Josh Wu <rainyfeeling@outlook.com>
2332 L:      linux-mtd@lists.infradead.org
2333 S:      Supported
2334 F:      drivers/mtd/nand/atmel/*
2335
2336 ATMEL SAMA5D2 ADC DRIVER
2337 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2338 L:      linux-iio@vger.kernel.org
2339 S:      Supported
2340 F:      drivers/iio/adc/at91-sama5d2_adc.c
2341
2342 ATMEL SDMMC DRIVER
2343 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2344 L:      linux-mmc@vger.kernel.org
2345 S:      Supported
2346 F:      drivers/mmc/host/sdhci-of-at91.c
2347
2348 ATMEL SPI DRIVER
2349 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2350 S:      Supported
2351 F:      drivers/spi/spi-atmel.*
2352
2353 ATMEL SSC DRIVER
2354 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2356 S:      Supported
2357 F:      drivers/misc/atmel-ssc.c
2358 F:      include/linux/atmel-ssc.h
2359
2360 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Supported
2364 F:      drivers/misc/atmel_tclib.c
2365 F:      drivers/clocksource/tcb_clksrc.c
2366
2367 ATMEL USBA UDC DRIVER
2368 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2370 S:      Supported
2371 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2372
2373 ATMEL WIRELESS DRIVER
2374 M:      Simon Kelley <simon@thekelleys.org.uk>
2375 L:      linux-wireless@vger.kernel.org
2376 W:      http://www.thekelleys.org.uk/atmel
2377 W:      http://atmelwlandriver.sourceforge.net/
2378 S:      Maintained
2379 F:      drivers/net/wireless/atmel/atmel*
2380
2381 ATMEL XDMA DRIVER
2382 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2383 L:      linux-arm-kernel@lists.infradead.org
2384 L:      dmaengine@vger.kernel.org
2385 S:      Supported
2386 F:      drivers/dma/at_xdmac.c
2387
2388 ATOMIC INFRASTRUCTURE
2389 M:      Will Deacon <will.deacon@arm.com>
2390 M:      Peter Zijlstra <peterz@infradead.org>
2391 R:      Boqun Feng <boqun.feng@gmail.com>
2392 L:      linux-kernel@vger.kernel.org
2393 S:      Maintained
2394 F:      arch/*/include/asm/atomic*.h
2395 F:      include/*/atomic*.h
2396
2397 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2398 M:      Bradley Grove <linuxdrivers@attotech.com>
2399 L:      linux-scsi@vger.kernel.org
2400 W:      http://www.attotech.com
2401 S:      Supported
2402 F:      drivers/scsi/esas2r
2403
2404 ATUSB IEEE 802.15.4 RADIO DRIVER
2405 M:      Stefan Schmidt <stefan@osg.samsung.com>
2406 L:      linux-wpan@vger.kernel.org
2407 S:      Maintained
2408 F:      drivers/net/ieee802154/atusb.c
2409 F:      drivers/net/ieee802154/atusb.h
2410 F:      drivers/net/ieee802154/at86rf230.h
2411
2412 AUDIT SUBSYSTEM
2413 M:      Paul Moore <paul@paul-moore.com>
2414 M:      Eric Paris <eparis@redhat.com>
2415 L:      linux-audit@redhat.com (moderated for non-subscribers)
2416 W:      https://github.com/linux-audit
2417 W:      https://people.redhat.com/sgrubb/audit
2418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2419 S:      Supported
2420 F:      include/linux/audit.h
2421 F:      include/uapi/linux/audit.h
2422 F:      kernel/audit*
2423
2424 AUXILIARY DISPLAY DRIVERS
2425 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2426 W:      http://miguelojeda.es/auxdisplay.htm
2427 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2428 S:      Maintained
2429 F:      drivers/auxdisplay/
2430 F:      include/linux/cfag12864b.h
2431
2432 AX.25 NETWORK LAYER
2433 M:      Ralf Baechle <ralf@linux-mips.org>
2434 L:      linux-hams@vger.kernel.org
2435 W:      http://www.linux-ax25.org/
2436 S:      Maintained
2437 F:      include/uapi/linux/ax25.h
2438 F:      include/net/ax25.h
2439 F:      net/ax25/
2440
2441 AXENTIA ARM DEVICES
2442 M:      Peter Rosin <peda@axentia.se>
2443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2444 S:      Maintained
2445 F:      Documentation/devicetree/bindings/arm/axentia.txt
2446 F:      arch/arm/boot/dts/at91-linea.dtsi
2447 F:      arch/arm/boot/dts/at91-tse850-3.dts
2448
2449 AXENTIA ASOC DRIVERS
2450 M:      Peter Rosin <peda@axentia.se>
2451 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2452 S:      Maintained
2453 F:      Documentation/devicetree/bindings/sound/axentia,*
2454 F:      sound/soc/atmel/tse850-pcm5142.c
2455
2456 AZ6007 DVB DRIVER
2457 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2459 L:      linux-media@vger.kernel.org
2460 W:      https://linuxtv.org
2461 T:      git git://linuxtv.org/media_tree.git
2462 S:      Maintained
2463 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2464
2465 AZTECH FM RADIO RECEIVER DRIVER
2466 M:      Hans Verkuil <hverkuil@xs4all.nl>
2467 L:      linux-media@vger.kernel.org
2468 T:      git git://linuxtv.org/media_tree.git
2469 W:      https://linuxtv.org
2470 S:      Maintained
2471 F:      drivers/media/radio/radio-aztech*
2472
2473 B43 WIRELESS DRIVER
2474 L:      linux-wireless@vger.kernel.org
2475 L:      b43-dev@lists.infradead.org
2476 W:      http://wireless.kernel.org/en/users/Drivers/b43
2477 S:      Odd Fixes
2478 F:      drivers/net/wireless/broadcom/b43/
2479
2480 B43LEGACY WIRELESS DRIVER
2481 M:      Larry Finger <Larry.Finger@lwfinger.net>
2482 L:      linux-wireless@vger.kernel.org
2483 L:      b43-dev@lists.infradead.org
2484 W:      http://wireless.kernel.org/en/users/Drivers/b43
2485 S:      Maintained
2486 F:      drivers/net/wireless/broadcom/b43legacy/
2487
2488 BACKLIGHT CLASS/SUBSYSTEM
2489 M:      Lee Jones <lee.jones@linaro.org>
2490 M:      Daniel Thompson <daniel.thompson@linaro.org>
2491 M:      Jingoo Han <jingoohan1@gmail.com>
2492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2493 S:      Maintained
2494 F:      drivers/video/backlight/
2495 F:      include/linux/backlight.h
2496 F:      include/linux/pwm_backlight.h
2497 F:      Documentation/devicetree/bindings/leds/backlight
2498
2499 BATMAN ADVANCED
2500 M:      Marek Lindner <mareklindner@neomailbox.ch>
2501 M:      Simon Wunderlich <sw@simonwunderlich.de>
2502 M:      Antonio Quartulli <a@unstable.cc>
2503 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2504 W:      https://www.open-mesh.org/
2505 Q:      https://patchwork.open-mesh.org/project/batman/list/
2506 S:      Maintained
2507 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2508 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2509 F:      Documentation/networking/batman-adv.rst
2510 F:      include/uapi/linux/batman_adv.h
2511 F:      net/batman-adv/
2512
2513 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2514 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2515 L:      linux-hams@vger.kernel.org
2516 W:      http://www.baycom.org/~tom/ham/ham.html
2517 S:      Maintained
2518 F:      drivers/net/hamradio/baycom*
2519
2520 BCACHE (BLOCK LAYER CACHE)
2521 M:      Kent Overstreet <kent.overstreet@gmail.com>
2522 L:      linux-bcache@vger.kernel.org
2523 W:      http://bcache.evilpiepirate.org
2524 S:      Orphan
2525 F:      drivers/md/bcache/
2526
2527 BDISP ST MEDIA DRIVER
2528 M:      Fabien Dessenne <fabien.dessenne@st.com>
2529 L:      linux-media@vger.kernel.org
2530 T:      git git://linuxtv.org/media_tree.git
2531 W:      https://linuxtv.org
2532 S:      Supported
2533 F:      drivers/media/platform/sti/bdisp
2534
2535 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2536 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2537 L:      netdev@vger.kernel.org
2538 S:      Maintained
2539 F:      drivers/net/ethernet/ec_bhf.c
2540
2541 BEFS FILE SYSTEM
2542 M:      Luis de Bethencourt <luisbg@kernel.org>
2543 M:      Salah Triki <salah.triki@gmail.com>
2544 S:      Maintained
2545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2546 F:      Documentation/filesystems/befs.txt
2547 F:      fs/befs/
2548
2549 BFQ I/O SCHEDULER
2550 M:      Paolo Valente <paolo.valente@linaro.org>
2551 M:      Jens Axboe <axboe@kernel.dk>
2552 L:      linux-block@vger.kernel.org
2553 S:      Maintained
2554 F:      block/bfq-*
2555 F:      Documentation/block/bfq-iosched.txt
2556
2557 BFS FILE SYSTEM
2558 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2559 S:      Maintained
2560 F:      Documentation/filesystems/bfs.txt
2561 F:      fs/bfs/
2562 F:      include/uapi/linux/bfs_fs.h
2563
2564 BLACKFIN ARCHITECTURE
2565 M:      Steven Miao <realmz6@gmail.com>
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 T:      git git://git.code.sf.net/p/adi-linux/code
2568 W:      http://blackfin.uclinux.org
2569 S:      Supported
2570 F:      arch/blackfin/
2571
2572 BLACKFIN EMAC DRIVER
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/net/ethernet/adi/
2577
2578 BLACKFIN I2C TWI DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org/
2582 S:      Supported
2583 F:      drivers/i2c/busses/i2c-bfin-twi.c
2584
2585 BLACKFIN MEDIA DRIVER
2586 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2587 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2588 W:      http://blackfin.uclinux.org/
2589 S:      Supported
2590 F:      drivers/media/platform/blackfin/
2591 F:      drivers/media/i2c/adv7183*
2592 F:      drivers/media/i2c/vs6624*
2593
2594 BLACKFIN RTC DRIVER
2595 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2596 W:      http://blackfin.uclinux.org
2597 S:      Supported
2598 F:      drivers/rtc/rtc-bfin.c
2599
2600 BLACKFIN SDH DRIVER
2601 M:      Sonic Zhang <sonic.zhang@analog.com>
2602 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2603 W:      http://blackfin.uclinux.org
2604 S:      Supported
2605 F:      drivers/mmc/host/bfin_sdh.c
2606
2607 BLACKFIN SERIAL DRIVER
2608 M:      Sonic Zhang <sonic.zhang@analog.com>
2609 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2610 W:      http://blackfin.uclinux.org
2611 S:      Supported
2612 F:      drivers/tty/serial/bfin_uart.c
2613
2614 BLACKFIN WATCHDOG DRIVER
2615 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2616 W:      http://blackfin.uclinux.org
2617 S:      Supported
2618 F:      drivers/watchdog/bfin_wdt.c
2619
2620 BLINKM RGB LED DRIVER
2621 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2622 S:      Maintained
2623 F:      drivers/leds/leds-blinkm.c
2624
2625 BLOCK LAYER
2626 M:      Jens Axboe <axboe@kernel.dk>
2627 L:      linux-block@vger.kernel.org
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2629 S:      Maintained
2630 F:      block/
2631 F:      kernel/trace/blktrace.c
2632 F:      lib/sbitmap.c
2633
2634 BLOCK2MTD DRIVER
2635 M:      Joern Engel <joern@lazybastard.org>
2636 L:      linux-mtd@lists.infradead.org
2637 S:      Maintained
2638 F:      drivers/mtd/devices/block2mtd.c
2639
2640 BLUETOOTH DRIVERS
2641 M:      Marcel Holtmann <marcel@holtmann.org>
2642 M:      Gustavo Padovan <gustavo@padovan.org>
2643 M:      Johan Hedberg <johan.hedberg@gmail.com>
2644 L:      linux-bluetooth@vger.kernel.org
2645 W:      http://www.bluez.org/
2646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2648 S:      Maintained
2649 F:      drivers/bluetooth/
2650
2651 BLUETOOTH SUBSYSTEM
2652 M:      Marcel Holtmann <marcel@holtmann.org>
2653 M:      Gustavo Padovan <gustavo@padovan.org>
2654 M:      Johan Hedberg <johan.hedberg@gmail.com>
2655 L:      linux-bluetooth@vger.kernel.org
2656 W:      http://www.bluez.org/
2657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2659 S:      Maintained
2660 F:      net/bluetooth/
2661 F:      include/net/bluetooth/
2662
2663 BONDING DRIVER
2664 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2665 M:      Veaceslav Falico <vfalico@gmail.com>
2666 M:      Andy Gospodarek <andy@greyhouse.net>
2667 L:      netdev@vger.kernel.org
2668 W:      http://sourceforge.net/projects/bonding/
2669 S:      Supported
2670 F:      drivers/net/bonding/
2671 F:      include/uapi/linux/if_bonding.h
2672
2673 BPF (Safe dynamic programs and tools)
2674 M:      Alexei Starovoitov <ast@kernel.org>
2675 M:      Daniel Borkmann <daniel@iogearbox.net>
2676 L:      netdev@vger.kernel.org
2677 L:      linux-kernel@vger.kernel.org
2678 S:      Supported
2679 F:      arch/x86/net/bpf_jit*
2680 F:      Documentation/networking/filter.txt
2681 F:      include/linux/bpf*
2682 F:      include/linux/filter.h
2683 F:      include/uapi/linux/bpf*
2684 F:      include/uapi/linux/filter.h
2685 F:      kernel/bpf/
2686 F:      kernel/trace/bpf_trace.c
2687 F:      lib/test_bpf.c
2688 F:      net/bpf/
2689 F:      net/core/filter.c
2690 F:      net/sched/act_bpf.c
2691 F:      net/sched/cls_bpf.c
2692 F:      samples/bpf/
2693 F:      tools/net/bpf*
2694 F:      tools/testing/selftests/bpf/
2695
2696 BROADCOM B44 10/100 ETHERNET DRIVER
2697 M:      Michael Chan <michael.chan@broadcom.com>
2698 L:      netdev@vger.kernel.org
2699 S:      Supported
2700 F:      drivers/net/ethernet/broadcom/b44.*
2701
2702 BROADCOM B53 ETHERNET SWITCH DRIVER
2703 M:      Florian Fainelli <f.fainelli@gmail.com>
2704 L:      netdev@vger.kernel.org
2705 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2706 S:      Supported
2707 F:      drivers/net/dsa/b53/*
2708 F:      include/linux/platform_data/b53.h
2709
2710 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2711 M:      Florian Fainelli <f.fainelli@gmail.com>
2712 M:      Ray Jui <rjui@broadcom.com>
2713 M:      Scott Branden <sbranden@broadcom.com>
2714 M:      bcm-kernel-feedback-list@broadcom.com
2715 T:      git git://github.com/broadcom/mach-bcm
2716 S:      Maintained
2717 N:      bcm281*
2718 N:      bcm113*
2719 N:      bcm216*
2720 N:      kona
2721 F:      arch/arm/mach-bcm/
2722
2723 BROADCOM BCM2835 ARM ARCHITECTURE
2724 M:      Eric Anholt <eric@anholt.net>
2725 M:      Stefan Wahren <stefan.wahren@i2se.com>
2726 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2728 T:      git git://github.com/anholt/linux
2729 S:      Maintained
2730 N:      bcm2835
2731 F:      drivers/staging/vc04_services
2732
2733 BROADCOM BCM47XX MIPS ARCHITECTURE
2734 M:      Hauke Mehrtens <hauke@hauke-m.de>
2735 M:      Rafał Miłecki <zajec5@gmail.com>
2736 L:      linux-mips@linux-mips.org
2737 S:      Maintained
2738 F:      Documentation/devicetree/bindings/mips/brcm/
2739 F:      arch/mips/bcm47xx/*
2740 F:      arch/mips/include/asm/mach-bcm47xx/*
2741
2742 BROADCOM BCM5301X ARM ARCHITECTURE
2743 M:      Hauke Mehrtens <hauke@hauke-m.de>
2744 M:      Rafał Miłecki <zajec5@gmail.com>
2745 M:      Jon Mason <jonmason@broadcom.com>
2746 M:      bcm-kernel-feedback-list@broadcom.com
2747 L:      linux-arm-kernel@lists.infradead.org
2748 S:      Maintained
2749 F:      arch/arm/mach-bcm/bcm_5301x.c
2750 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2751 F:      arch/arm/boot/dts/bcm470*
2752 F:      arch/arm/boot/dts/bcm953012*
2753
2754 BROADCOM BCM53573 ARM ARCHITECTURE
2755 M:      Rafał Miłecki <rafal@milecki.pl>
2756 L:      linux-arm-kernel@lists.infradead.org
2757 S:      Maintained
2758 F:      arch/arm/boot/dts/bcm53573*
2759 F:      arch/arm/boot/dts/bcm47189*
2760
2761 BROADCOM BCM63XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2765 T:      git git://github.com/broadcom/stblinux.git
2766 S:      Maintained
2767 N:      bcm63xx
2768
2769 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2770 M:      Kevin Cernekee <cernekee@gmail.com>
2771 L:      linux-usb@vger.kernel.org
2772 S:      Maintained
2773 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2774
2775 BROADCOM BCM7XXX ARM ARCHITECTURE
2776 M:      Brian Norris <computersforpeace@gmail.com>
2777 M:      Gregory Fong <gregory.0xf0@gmail.com>
2778 M:      Florian Fainelli <f.fainelli@gmail.com>
2779 M:      bcm-kernel-feedback-list@broadcom.com
2780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2781 T:      git git://github.com/broadcom/stblinux.git
2782 S:      Maintained
2783 F:      arch/arm/mach-bcm/*brcmstb*
2784 F:      arch/arm/boot/dts/bcm7*.dts*
2785 F:      drivers/bus/brcmstb_gisb.c
2786 N:      brcmstb
2787
2788 BROADCOM BMIPS CPUFREQ DRIVER
2789 M:      Markus Mayer <mmayer@broadcom.com>
2790 M:      bcm-kernel-feedback-list@broadcom.com
2791 L:      linux-pm@vger.kernel.org
2792 S:      Maintained
2793 F:      drivers/cpufreq/bmips-cpufreq.c
2794
2795 BROADCOM BMIPS MIPS ARCHITECTURE
2796 M:      Kevin Cernekee <cernekee@gmail.com>
2797 M:      Florian Fainelli <f.fainelli@gmail.com>
2798 L:      linux-mips@linux-mips.org
2799 T:      git git://github.com/broadcom/stblinux.git
2800 S:      Maintained
2801 F:      arch/mips/bmips/*
2802 F:      arch/mips/include/asm/mach-bmips/*
2803 F:      arch/mips/kernel/*bmips*
2804 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2805 F:      drivers/irqchip/irq-bcm63*
2806 F:      drivers/irqchip/irq-bcm7*
2807 F:      drivers/irqchip/irq-brcmstb*
2808 F:      include/linux/bcm963xx_nvram.h
2809 F:      include/linux/bcm963xx_tag.h
2810
2811 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2812 M:      Rasesh Mody <rasesh.mody@cavium.com>
2813 M:      Harish Patil <harish.patil@cavium.com>
2814 M:      Dept-GELinuxNICDev@cavium.com
2815 L:      netdev@vger.kernel.org
2816 S:      Supported
2817 F:      drivers/net/ethernet/broadcom/bnx2.*
2818 F:      drivers/net/ethernet/broadcom/bnx2_*
2819
2820 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2821 M:      QLogic-Storage-Upstream@qlogic.com
2822 L:      linux-scsi@vger.kernel.org
2823 S:      Supported
2824 F:      drivers/scsi/bnx2fc/
2825
2826 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2827 M:      QLogic-Storage-Upstream@qlogic.com
2828 L:      linux-scsi@vger.kernel.org
2829 S:      Supported
2830 F:      drivers/scsi/bnx2i/
2831
2832 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2833 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2834 M:      Ariel Elior <ariel.elior@cavium.com>
2835 M:      everest-linux-l2@cavium.com
2836 L:      netdev@vger.kernel.org
2837 S:      Supported
2838 F:      drivers/net/ethernet/broadcom/bnx2x/
2839
2840 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2841 M:      Michael Chan <michael.chan@broadcom.com>
2842 L:      netdev@vger.kernel.org
2843 S:      Supported
2844 F:      drivers/net/ethernet/broadcom/bnxt/
2845
2846 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2847 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2848 M:      Franky Lin <franky.lin@broadcom.com>
2849 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2850 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2851 M:      Wright Feng <wright.feng@cypress.com>
2852 L:      linux-wireless@vger.kernel.org
2853 L:      brcm80211-dev-list.pdl@broadcom.com
2854 L:      brcm80211-dev-list@cypress.com
2855 S:      Supported
2856 F:      drivers/net/wireless/broadcom/brcm80211/
2857
2858 BROADCOM BRCMSTB GPIO DRIVER
2859 M:      Gregory Fong <gregory.0xf0@gmail.com>
2860 L:      bcm-kernel-feedback-list@broadcom.com
2861 S:      Supported
2862 F:      drivers/gpio/gpio-brcmstb.c
2863 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2864
2865 BROADCOM GENET ETHERNET DRIVER
2866 M:      Florian Fainelli <f.fainelli@gmail.com>
2867 L:      netdev@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/net/ethernet/broadcom/genet/
2870
2871 BROADCOM IPROC ARM ARCHITECTURE
2872 M:      Ray Jui <rjui@broadcom.com>
2873 M:      Scott Branden <sbranden@broadcom.com>
2874 M:      Jon Mason <jonmason@broadcom.com>
2875 M:      bcm-kernel-feedback-list@broadcom.com
2876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2877 T:      git git://github.com/broadcom/cygnus-linux.git
2878 S:      Maintained
2879 N:      iproc
2880 N:      cygnus
2881 N:      bcm[-_]nsp
2882 N:      bcm9113*
2883 N:      bcm9583*
2884 N:      bcm9585*
2885 N:      bcm9586*
2886 N:      bcm988312
2887 N:      bcm113*
2888 N:      bcm583*
2889 N:      bcm585*
2890 N:      bcm586*
2891 N:      bcm88312
2892 F:      arch/arm64/boot/dts/broadcom/ns2*
2893 F:      drivers/clk/bcm/clk-ns*
2894 F:      drivers/pinctrl/bcm/pinctrl-ns*
2895
2896 BROADCOM KONA GPIO DRIVER
2897 M:      Ray Jui <rjui@broadcom.com>
2898 L:      bcm-kernel-feedback-list@broadcom.com
2899 S:      Supported
2900 F:      drivers/gpio/gpio-bcm-kona.c
2901 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2902
2903 BROADCOM NETXTREME-E ROCE DRIVER
2904 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2905 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2906 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2907 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2908 L:      linux-rdma@vger.kernel.org
2909 W:      http://www.broadcom.com
2910 S:      Supported
2911 F:      drivers/infiniband/hw/bnxt_re/
2912 F:      include/uapi/rdma/bnxt_re-abi.h
2913
2914 BROADCOM NVRAM DRIVER
2915 M:      Rafał Miłecki <zajec5@gmail.com>
2916 L:      linux-mips@linux-mips.org
2917 S:      Maintained
2918 F:      drivers/firmware/broadcom/*
2919
2920 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2921 M:      Rafał Miłecki <zajec5@gmail.com>
2922 L:      linux-wireless@vger.kernel.org
2923 S:      Maintained
2924 F:      drivers/bcma/
2925 F:      include/linux/bcma/
2926
2927 BROADCOM STB AVS CPUFREQ DRIVER
2928 M:      Markus Mayer <mmayer@broadcom.com>
2929 M:      bcm-kernel-feedback-list@broadcom.com
2930 L:      linux-pm@vger.kernel.org
2931 S:      Maintained
2932 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2933 F:      drivers/cpufreq/brcmstb*
2934
2935 BROADCOM STB NAND FLASH DRIVER
2936 M:      Brian Norris <computersforpeace@gmail.com>
2937 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2938 L:      linux-mtd@lists.infradead.org
2939 L:      bcm-kernel-feedback-list@broadcom.com
2940 S:      Maintained
2941 F:      drivers/mtd/nand/brcmnand/
2942
2943 BROADCOM SYSTEMPORT ETHERNET DRIVER
2944 M:      Florian Fainelli <f.fainelli@gmail.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2948
2949 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2950 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2951 M:      Prashant Sreedharan <prashant@broadcom.com>
2952 M:      Michael Chan <mchan@broadcom.com>
2953 L:      netdev@vger.kernel.org
2954 S:      Supported
2955 F:      drivers/net/ethernet/broadcom/tg3.*
2956
2957 BROCADE BFA FC SCSI DRIVER
2958 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2959 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2960 L:      linux-scsi@vger.kernel.org
2961 S:      Supported
2962 F:      drivers/scsi/bfa/
2963
2964 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2965 M:      Rasesh Mody <rasesh.mody@cavium.com>
2966 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2967 M:      Dept-GELinuxNICDev@cavium.com
2968 L:      netdev@vger.kernel.org
2969 S:      Supported
2970 F:      drivers/net/ethernet/brocade/bna/
2971
2972 BSG (block layer generic sg v4 driver)
2973 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2974 L:      linux-scsi@vger.kernel.org
2975 S:      Supported
2976 F:      block/bsg.c
2977 F:      include/linux/bsg.h
2978 F:      include/uapi/linux/bsg.h
2979
2980 BT87X AUDIO DRIVER
2981 M:      Clemens Ladisch <clemens@ladisch.de>
2982 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2983 T:      git git://git.alsa-project.org/alsa-kernel.git
2984 S:      Maintained
2985 F:      Documentation/sound/alsa/Bt87x.txt
2986 F:      sound/pci/bt87x.c
2987
2988 BT8XXGPIO DRIVER
2989 M:      Michael Buesch <m@bues.ch>
2990 W:      http://bu3sch.de/btgpio.php
2991 S:      Maintained
2992 F:      drivers/gpio/gpio-bt8xx.c
2993
2994 BTRFS FILE SYSTEM
2995 M:      Chris Mason <clm@fb.com>
2996 M:      Josef Bacik <jbacik@fb.com>
2997 M:      David Sterba <dsterba@suse.com>
2998 L:      linux-btrfs@vger.kernel.org
2999 W:      http://btrfs.wiki.kernel.org/
3000 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3002 S:      Maintained
3003 F:      Documentation/filesystems/btrfs.txt
3004 F:      fs/btrfs/
3005 F:      include/linux/btrfs*
3006 F:      include/uapi/linux/btrfs*
3007
3008 BTTV VIDEO4LINUX DRIVER
3009 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3010 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3011 L:      linux-media@vger.kernel.org
3012 W:      https://linuxtv.org
3013 T:      git git://linuxtv.org/media_tree.git
3014 S:      Odd fixes
3015 F:      Documentation/media/v4l-drivers/bttv*
3016 F:      drivers/media/pci/bt8xx/bttv*
3017
3018 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3019 M:      Chanwoo Choi <cw00.choi@samsung.com>
3020 L:      linux-pm@vger.kernel.org
3021 L:      linux-samsung-soc@vger.kernel.org
3022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3023 S:      Maintained
3024 F:      drivers/devfreq/exynos-bus.c
3025 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3026
3027 BUSLOGIC SCSI DRIVER
3028 M:      Khalid Aziz <khalid@gonehiking.org>
3029 L:      linux-scsi@vger.kernel.org
3030 S:      Maintained
3031 F:      drivers/scsi/BusLogic.*
3032 F:      drivers/scsi/FlashPoint.*
3033
3034 C-MEDIA CMI8788 DRIVER
3035 M:      Clemens Ladisch <clemens@ladisch.de>
3036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3037 T:      git git://git.alsa-project.org/alsa-kernel.git
3038 S:      Maintained
3039 F:      sound/pci/oxygen/
3040
3041 C6X ARCHITECTURE
3042 M:      Mark Salter <msalter@redhat.com>
3043 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3044 L:      linux-c6x-dev@linux-c6x.org
3045 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3046 S:      Maintained
3047 F:      arch/c6x/
3048
3049 CA8210 IEEE-802.15.4 RADIO DRIVER
3050 M:      Harry Morris <h.morris@cascoda.com>
3051 M:      linuxdev@cascoda.com
3052 L:      linux-wpan@vger.kernel.org
3053 W:      https://github.com/Cascoda/ca8210-linux.git
3054 S:      Maintained
3055 F:      drivers/net/ieee802154/ca8210.c
3056 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3057
3058 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3059 M:      David Howells <dhowells@redhat.com>
3060 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3061 S:      Supported
3062 F:      Documentation/filesystems/caching/cachefiles.txt
3063 F:      fs/cachefiles/
3064
3065 CADET FM/AM RADIO RECEIVER DRIVER
3066 M:      Hans Verkuil <hverkuil@xs4all.nl>
3067 L:      linux-media@vger.kernel.org
3068 T:      git git://linuxtv.org/media_tree.git
3069 W:      https://linuxtv.org
3070 S:      Maintained
3071 F:      drivers/media/radio/radio-cadet*
3072
3073 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3074 M:      Jonathan Corbet <corbet@lwn.net>
3075 L:      linux-media@vger.kernel.org
3076 T:      git git://linuxtv.org/media_tree.git
3077 S:      Maintained
3078 F:      Documentation/media/v4l-drivers/cafe_ccic*
3079 F:      drivers/media/platform/marvell-ccic/
3080
3081 CAIF NETWORK LAYER
3082 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      Documentation/networking/caif/
3086 F:      drivers/net/caif/
3087 F:      include/uapi/linux/caif/
3088 F:      include/net/caif/
3089 F:      net/caif/
3090
3091 CALGARY x86-64 IOMMU
3092 M:      Muli Ben-Yehuda <mulix@mulix.org>
3093 M:      Jon Mason <jdmason@kudzu.us>
3094 L:      iommu@lists.linux-foundation.org
3095 S:      Maintained
3096 F:      arch/x86/kernel/pci-calgary_64.c
3097 F:      arch/x86/kernel/tce_64.c
3098 F:      arch/x86/include/asm/calgary.h
3099 F:      arch/x86/include/asm/tce.h
3100
3101 CAN NETWORK DRIVERS
3102 M:      Wolfgang Grandegger <wg@grandegger.com>
3103 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3104 L:      linux-can@vger.kernel.org
3105 W:      https://github.com/linux-can
3106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3108 S:      Maintained
3109 F:      Documentation/devicetree/bindings/net/can/
3110 F:      drivers/net/can/
3111 F:      include/linux/can/dev.h
3112 F:      include/linux/can/platform/
3113 F:      include/uapi/linux/can/error.h
3114 F:      include/uapi/linux/can/netlink.h
3115
3116 CAN NETWORK LAYER
3117 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3118 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3119 L:      linux-can@vger.kernel.org
3120 W:      https://github.com/linux-can
3121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3123 S:      Maintained
3124 F:      Documentation/networking/can.txt
3125 F:      net/can/
3126 F:      include/linux/can/core.h
3127 F:      include/uapi/linux/can.h
3128 F:      include/uapi/linux/can/bcm.h
3129 F:      include/uapi/linux/can/raw.h
3130 F:      include/uapi/linux/can/gw.h
3131
3132 CAPABILITIES
3133 M:      Serge Hallyn <serge@hallyn.com>
3134 L:      linux-security-module@vger.kernel.org
3135 S:      Supported
3136 F:      include/linux/capability.h
3137 F:      include/uapi/linux/capability.h
3138 F:      security/commoncap.c
3139 F:      kernel/capability.c
3140
3141 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3142 M:      Kevin Tsai <ktsai@capellamicro.com>
3143 S:      Maintained
3144 F:      drivers/iio/light/cm*
3145
3146 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3147 M:      Christian Lamparter <chunkeey@googlemail.com>
3148 L:      linux-wireless@vger.kernel.org
3149 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3150 S:      Maintained
3151 F:      drivers/net/wireless/ath/carl9170/
3152
3153 CAVIUM I2C DRIVER
3154 M:      Jan Glauber <jglauber@cavium.com>
3155 M:      David Daney <david.daney@cavium.com>
3156 W:      http://www.cavium.com
3157 S:      Supported
3158 F:      drivers/i2c/busses/i2c-octeon*
3159 F:      drivers/i2c/busses/i2c-thunderx*
3160
3161 CAVIUM LIQUIDIO NETWORK DRIVER
3162 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3163 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3164 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3165 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3166 L:      netdev@vger.kernel.org
3167 W:      http://www.cavium.com
3168 S:      Supported
3169 F:      drivers/net/ethernet/cavium/liquidio/
3170
3171 CAVIUM MMC DRIVER
3172 M:      Jan Glauber <jglauber@cavium.com>
3173 M:      David Daney <david.daney@cavium.com>
3174 M:      Steven J. Hill <Steven.Hill@cavium.com>
3175 W:      http://www.cavium.com
3176 S:      Supported
3177 F:      drivers/mmc/host/cavium*
3178
3179 CAVIUM OCTEON-TX CRYPTO DRIVER
3180 M:      George Cherian <george.cherian@cavium.com>
3181 L:      linux-crypto@vger.kernel.org
3182 W:      http://www.cavium.com
3183 S:      Supported
3184 F:      drivers/crypto/cavium/cpt/
3185
3186 CAVIUM THUNDERX2 ARM64 SOC
3187 M:      Jayachandran C <jnair@caviumnetworks.com>
3188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3189 S:      Maintained
3190 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3191 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3192
3193 CC2520 IEEE-802.15.4 RADIO DRIVER
3194 M:      Varka Bhadram <varkabhadram@gmail.com>
3195 L:      linux-wpan@vger.kernel.org
3196 S:      Maintained
3197 F:      drivers/net/ieee802154/cc2520.c
3198 F:      include/linux/spi/cc2520.h
3199 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3200
3201 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3202 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3203 L:      linux-crypto@vger.kernel.org
3204 L:      driverdev-devel@linuxdriverproject.org
3205 S:      Supported
3206 F:      drivers/staging/ccree/
3207 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3208
3209 CEC FRAMEWORK
3210 M:      Hans Verkuil <hans.verkuil@cisco.com>
3211 L:      linux-media@vger.kernel.org
3212 T:      git git://linuxtv.org/media_tree.git
3213 W:      http://linuxtv.org
3214 S:      Supported
3215 F:      Documentation/media/kapi/cec-core.rst
3216 F:      Documentation/media/uapi/cec
3217 F:      drivers/media/cec/
3218 F:      drivers/media/rc/keymaps/rc-cec.c
3219 F:      include/media/cec.h
3220 F:      include/media/cec-notifier.h
3221 F:      include/uapi/linux/cec.h
3222 F:      include/uapi/linux/cec-funcs.h
3223 F:      Documentation/devicetree/bindings/media/cec.txt
3224
3225 CELL BROADBAND ENGINE ARCHITECTURE
3226 M:      Arnd Bergmann <arnd@arndb.de>
3227 L:      linuxppc-dev@lists.ozlabs.org
3228 W:      http://www.ibm.com/developerworks/power/cell/
3229 S:      Supported
3230 F:      arch/powerpc/include/asm/cell*.h
3231 F:      arch/powerpc/include/asm/spu*.h
3232 F:      arch/powerpc/include/uapi/asm/spu*.h
3233 F:      arch/powerpc/oprofile/*cell*
3234 F:      arch/powerpc/platforms/cell/
3235
3236 CEPH COMMON CODE (LIBCEPH)
3237 M:      Ilya Dryomov <idryomov@gmail.com>
3238 M:      "Yan, Zheng" <zyan@redhat.com>
3239 M:      Sage Weil <sage@redhat.com>
3240 L:      ceph-devel@vger.kernel.org
3241 W:      http://ceph.com/
3242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3243 T:      git git://github.com/ceph/ceph-client.git
3244 S:      Supported
3245 F:      net/ceph/
3246 F:      include/linux/ceph/
3247 F:      include/linux/crush/
3248
3249 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3250 M:      "Yan, Zheng" <zyan@redhat.com>
3251 M:      Sage Weil <sage@redhat.com>
3252 M:      Ilya Dryomov <idryomov@gmail.com>
3253 L:      ceph-devel@vger.kernel.org
3254 W:      http://ceph.com/
3255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3256 T:      git git://github.com/ceph/ceph-client.git
3257 S:      Supported
3258 F:      Documentation/filesystems/ceph.txt
3259 F:      fs/ceph/
3260
3261 CERTIFICATE HANDLING:
3262 M:      David Howells <dhowells@redhat.com>
3263 M:      David Woodhouse <dwmw2@infradead.org>
3264 L:      keyrings@vger.kernel.org
3265 S:      Maintained
3266 F:      Documentation/module-signing.txt
3267 F:      certs/
3268 F:      scripts/sign-file.c
3269 F:      scripts/extract-cert.c
3270
3271 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3272 L:      linux-usb@vger.kernel.org
3273 S:      Orphan
3274 F:      Documentation/usb/WUSB-Design-overview.txt
3275 F:      Documentation/usb/wusb-cbaf
3276 F:      drivers/usb/host/hwa-hc.c
3277 F:      drivers/usb/host/whci/
3278 F:      drivers/usb/wusbcore/
3279 F:      include/linux/usb/wusb*
3280
3281 CFAG12864B LCD DRIVER
3282 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3283 W:      http://miguelojeda.es/auxdisplay.htm
3284 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3285 S:      Maintained
3286 F:      drivers/auxdisplay/cfag12864b.c
3287 F:      include/linux/cfag12864b.h
3288
3289 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3290 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3291 W:      http://miguelojeda.es/auxdisplay.htm
3292 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3293 S:      Maintained
3294 F:      drivers/auxdisplay/cfag12864bfb.c
3295 F:      include/linux/cfag12864b.h
3296
3297 CFG80211 and NL80211
3298 M:      Johannes Berg <johannes@sipsolutions.net>
3299 L:      linux-wireless@vger.kernel.org
3300 W:      http://wireless.kernel.org/
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3303 S:      Maintained
3304 F:      include/uapi/linux/nl80211.h
3305 F:      include/net/cfg80211.h
3306 F:      net/wireless/*
3307 X:      net/wireless/wext*
3308
3309 CHAR and MISC DRIVERS
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3313 S:      Supported
3314 F:      drivers/char/*
3315 F:      drivers/misc/*
3316 F:      include/linux/miscdevice.h
3317
3318 CHECKPATCH
3319 M:      Andy Whitcroft <apw@canonical.com>
3320 M:      Joe Perches <joe@perches.com>
3321 S:      Maintained
3322 F:      scripts/checkpatch.pl
3323
3324 CHINESE DOCUMENTATION
3325 M:      Harry Wei <harryxiyou@gmail.com>
3326 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3327 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3328 S:      Maintained
3329 F:      Documentation/translations/zh_CN/
3330
3331 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3332 M:      Peter Chen <Peter.Chen@nxp.com>
3333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3334 L:      linux-usb@vger.kernel.org
3335 S:      Maintained
3336 F:      drivers/usb/chipidea/
3337
3338 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3339 M:      Hans de Goede <hdegoede@redhat.com>
3340 L:      linux-input@vger.kernel.org
3341 S:      Maintained
3342 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3343 F:      drivers/input/touchscreen/chipone_icn8318.c
3344
3345 CHROME HARDWARE PLATFORM SUPPORT
3346 M:      Benson Leung <bleung@chromium.org>
3347 M:      Olof Johansson <olof@lixom.net>
3348 S:      Maintained
3349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3350 F:      drivers/platform/chrome/
3351
3352 CIRRUS LOGIC AUDIO CODEC DRIVERS
3353 M:      Brian Austin <brian.austin@cirrus.com>
3354 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3355 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3356 S:      Maintained
3357 F:      sound/soc/codecs/cs*
3358
3359 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3360 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3361 L:      netdev@vger.kernel.org
3362 S:      Maintained
3363 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3364
3365 CISCO FCOE HBA DRIVER
3366 M:      Satish Kharat <satishkh@cisco.com>
3367 M:      Sesidhar Baddela <sebaddel@cisco.com>
3368 M:      Karan Tilak Kumar <kartilak@cisco.com>
3369 L:      linux-scsi@vger.kernel.org
3370 S:      Supported
3371 F:      drivers/scsi/fnic/
3372
3373 CISCO SCSI HBA DRIVER
3374 M:      Karan Tilak Kumar <kartilak@cisco.com>
3375 M:      Sesidhar Baddela <sebaddel@cisco.com>
3376 L:      linux-scsi@vger.kernel.org
3377 S:      Supported
3378 F:      drivers/scsi/snic/
3379
3380 CISCO VIC ETHERNET NIC DRIVER
3381 M:      Christian Benvenuti <benve@cisco.com>
3382 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3383 M:      Neel Patel <neepatel@cisco.com>
3384 S:      Supported
3385 F:      drivers/net/ethernet/cisco/enic/
3386
3387 CISCO VIC LOW LATENCY NIC DRIVER
3388 M:      Christian Benvenuti <benve@cisco.com>
3389 M:      Dave Goodell <dgoodell@cisco.com>
3390 S:      Supported
3391 F:      drivers/infiniband/hw/usnic/
3392
3393 CLEANCACHE API
3394 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3395 L:      linux-kernel@vger.kernel.org
3396 S:      Maintained
3397 F:      mm/cleancache.c
3398 F:      include/linux/cleancache.h
3399
3400 CLK API
3401 M:      Russell King <linux@armlinux.org.uk>
3402 L:      linux-clk@vger.kernel.org
3403 S:      Maintained
3404 F:      include/linux/clk.h
3405
3406 CLOCKSOURCE, CLOCKEVENT DRIVERS
3407 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3408 M:      Thomas Gleixner <tglx@linutronix.de>
3409 L:      linux-kernel@vger.kernel.org
3410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3411 S:      Supported
3412 F:      drivers/clocksource
3413
3414 CMPC ACPI DRIVER
3415 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3416 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3417 L:      platform-driver-x86@vger.kernel.org
3418 S:      Supported
3419 F:      drivers/platform/x86/classmate-laptop.c
3420
3421 COBALT MEDIA DRIVER
3422 M:      Hans Verkuil <hans.verkuil@cisco.com>
3423 L:      linux-media@vger.kernel.org
3424 T:      git git://linuxtv.org/media_tree.git
3425 W:      https://linuxtv.org
3426 S:      Supported
3427 F:      drivers/media/pci/cobalt/
3428
3429 COCCINELLE/Semantic Patches (SmPL)
3430 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3431 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3432 M:      Nicolas Palix <nicolas.palix@imag.fr>
3433 M:      Michal Marek <mmarek@suse.com>
3434 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3436 W:      http://coccinelle.lip6.fr/
3437 S:      Supported
3438 F:      Documentation/dev-tools/coccinelle.rst
3439 F:      scripts/coccinelle/
3440 F:      scripts/coccicheck
3441
3442 CODA FILE SYSTEM
3443 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3444 M:      coda@cs.cmu.edu
3445 L:      codalist@coda.cs.cmu.edu
3446 W:      http://www.coda.cs.cmu.edu/
3447 S:      Maintained
3448 F:      Documentation/filesystems/coda.txt
3449 F:      fs/coda/
3450 F:      include/linux/coda*.h
3451 F:      include/uapi/linux/coda*.h
3452
3453 CODA V4L2 MEM2MEM DRIVER
3454 M:      Philipp Zabel <p.zabel@pengutronix.de>
3455 L:      linux-media@vger.kernel.org
3456 S:      Maintained
3457 F:      Documentation/devicetree/bindings/media/coda.txt
3458 F:      drivers/media/platform/coda/
3459
3460 COMMON CLK FRAMEWORK
3461 M:      Michael Turquette <mturquette@baylibre.com>
3462 M:      Stephen Boyd <sboyd@codeaurora.org>
3463 L:      linux-clk@vger.kernel.org
3464 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3466 S:      Maintained
3467 F:      Documentation/devicetree/bindings/clock/
3468 F:      drivers/clk/
3469 X:      drivers/clk/clkdev.c
3470 F:      include/linux/clk-pr*
3471 F:      include/linux/clk/
3472
3473 COMMON INTERNET FILE SYSTEM (CIFS)
3474 M:      Steve French <sfrench@samba.org>
3475 L:      linux-cifs@vger.kernel.org
3476 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3477 W:      http://linux-cifs.samba.org/
3478 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3479 S:      Supported
3480 F:      Documentation/filesystems/cifs/
3481 F:      fs/cifs/
3482
3483 COMPACTPCI HOTPLUG CORE
3484 M:      Scott Murray <scott@spiteful.org>
3485 L:      linux-pci@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/pci/hotplug/cpci_hotplug*
3488
3489 COMPACTPCI HOTPLUG GENERIC DRIVER
3490 M:      Scott Murray <scott@spiteful.org>
3491 L:      linux-pci@vger.kernel.org
3492 S:      Maintained
3493 F:      drivers/pci/hotplug/cpcihp_generic.c
3494
3495 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3496 M:      Scott Murray <scott@spiteful.org>
3497 L:      linux-pci@vger.kernel.org
3498 S:      Maintained
3499 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3500
3501 COMPAL LAPTOP SUPPORT
3502 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3503 L:      platform-driver-x86@vger.kernel.org
3504 S:      Maintained
3505 F:      drivers/platform/x86/compal-laptop.c
3506
3507 CONEXANT ACCESSRUNNER USB DRIVER
3508 L:      accessrunner-general@lists.sourceforge.net
3509 W:      http://accessrunner.sourceforge.net/
3510 S:      Orphan
3511 F:      drivers/usb/atm/cxacru.c
3512
3513 CONFIGFS
3514 M:      Joel Becker <jlbec@evilplan.org>
3515 M:      Christoph Hellwig <hch@lst.de>
3516 T:      git git://git.infradead.org/users/hch/configfs.git
3517 S:      Supported
3518 F:      fs/configfs/
3519 F:      include/linux/configfs.h
3520
3521 CONNECTOR
3522 M:      Evgeniy Polyakov <zbr@ioremap.net>
3523 L:      netdev@vger.kernel.org
3524 S:      Maintained
3525 F:      drivers/connector/
3526
3527 CONTROL GROUP (CGROUP)
3528 M:      Tejun Heo <tj@kernel.org>
3529 M:      Li Zefan <lizefan@huawei.com>
3530 M:      Johannes Weiner <hannes@cmpxchg.org>
3531 L:      cgroups@vger.kernel.org
3532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3533 S:      Maintained
3534 F:      Documentation/cgroup*
3535 F:      include/linux/cgroup*
3536 F:      kernel/cgroup*
3537
3538 CONTROL GROUP - CPUSET
3539 M:      Li Zefan <lizefan@huawei.com>
3540 L:      cgroups@vger.kernel.org
3541 W:      http://www.bullopensource.org/cpuset/
3542 W:      http://oss.sgi.com/projects/cpusets/
3543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3544 S:      Maintained
3545 F:      Documentation/cgroup-v1/cpusets.txt
3546 F:      include/linux/cpuset.h
3547 F:      kernel/cpuset.c
3548
3549 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3550 M:      Johannes Weiner <hannes@cmpxchg.org>
3551 M:      Michal Hocko <mhocko@kernel.org>
3552 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3553 L:      cgroups@vger.kernel.org
3554 L:      linux-mm@kvack.org
3555 S:      Maintained
3556 F:      mm/memcontrol.c
3557 F:      mm/swap_cgroup.c
3558
3559 CORETEMP HARDWARE MONITORING DRIVER
3560 M:      Fenghua Yu <fenghua.yu@intel.com>
3561 L:      linux-hwmon@vger.kernel.org
3562 S:      Maintained
3563 F:      Documentation/hwmon/coretemp
3564 F:      drivers/hwmon/coretemp.c
3565
3566 COSA/SRP SYNC SERIAL DRIVER
3567 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3568 W:      http://www.fi.muni.cz/~kas/cosa/
3569 S:      Maintained
3570 F:      drivers/net/wan/cosa*
3571
3572 CPMAC ETHERNET DRIVER
3573 M:      Florian Fainelli <f.fainelli@gmail.com>
3574 L:      netdev@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/net/ethernet/ti/cpmac.c
3577
3578 CPU FREQUENCY DRIVERS
3579 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3580 M:      Viresh Kumar <viresh.kumar@linaro.org>
3581 L:      linux-pm@vger.kernel.org
3582 S:      Maintained
3583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3584 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3585 B:      https://bugzilla.kernel.org
3586 F:      Documentation/cpu-freq/
3587 F:      Documentation/devicetree/bindings/cpufreq/
3588 F:      drivers/cpufreq/
3589 F:      include/linux/cpufreq.h
3590 F:      tools/testing/selftests/cpufreq/
3591
3592 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3593 M:      Viresh Kumar <viresh.kumar@linaro.org>
3594 M:      Sudeep Holla <sudeep.holla@arm.com>
3595 L:      linux-pm@vger.kernel.org
3596 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3597 S:      Maintained
3598 F:      drivers/cpufreq/arm_big_little.h
3599 F:      drivers/cpufreq/arm_big_little.c
3600 F:      drivers/cpufreq/arm_big_little_dt.c
3601
3602 CPU POWER MONITORING SUBSYSTEM
3603 M:      Thomas Renninger <trenn@suse.com>
3604 L:      linux-pm@vger.kernel.org
3605 S:      Maintained
3606 F:      tools/power/cpupower/
3607
3608 CPUID/MSR DRIVER
3609 M:      "H. Peter Anvin" <hpa@zytor.com>
3610 S:      Maintained
3611 F:      arch/x86/kernel/cpuid.c
3612 F:      arch/x86/kernel/msr.c
3613
3614 CPUIDLE DRIVER - ARM BIG LITTLE
3615 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3616 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3617 L:      linux-pm@vger.kernel.org
3618 L:      linux-arm-kernel@lists.infradead.org
3619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3620 S:      Maintained
3621 F:      drivers/cpuidle/cpuidle-big_little.c
3622
3623 CPUIDLE DRIVER - ARM EXYNOS
3624 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3625 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3626 M:      Kukjin Kim <kgene@kernel.org>
3627 L:      linux-pm@vger.kernel.org
3628 L:      linux-samsung-soc@vger.kernel.org
3629 S:      Supported
3630 F:      drivers/cpuidle/cpuidle-exynos.c
3631 F:      arch/arm/mach-exynos/pm.c
3632
3633 CPUIDLE DRIVERS
3634 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3635 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3636 L:      linux-pm@vger.kernel.org
3637 S:      Maintained
3638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3639 B:      https://bugzilla.kernel.org
3640 F:      drivers/cpuidle/*
3641 F:      include/linux/cpuidle.h
3642
3643 CRAMFS FILESYSTEM
3644 W:      http://sourceforge.net/projects/cramfs/
3645 S:      Orphan / Obsolete
3646 F:      Documentation/filesystems/cramfs.txt
3647 F:      fs/cramfs/
3648
3649 CRIS PORT
3650 M:      Mikael Starvik <starvik@axis.com>
3651 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3652 L:      linux-cris-kernel@axis.com
3653 W:      http://developer.axis.com
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3655 S:      Maintained
3656 F:      arch/cris/
3657 F:      drivers/tty/serial/crisv10.*
3658
3659 CRYPTO API
3660 M:      Herbert Xu <herbert@gondor.apana.org.au>
3661 M:      "David S. Miller" <davem@davemloft.net>
3662 L:      linux-crypto@vger.kernel.org
3663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3665 S:      Maintained
3666 F:      Documentation/crypto/
3667 F:      Documentation/devicetree/bindings/crypto/
3668 F:      arch/*/crypto/
3669 F:      crypto/
3670 F:      drivers/crypto/
3671 F:      include/crypto/
3672 F:      include/linux/crypto*
3673
3674 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3675 M:      Neil Horman <nhorman@tuxdriver.com>
3676 L:      linux-crypto@vger.kernel.org
3677 S:      Maintained
3678 F:      crypto/ansi_cprng.c
3679 F:      crypto/rng.c
3680
3681 CS3308 MEDIA DRIVER
3682 M:      Hans Verkuil <hverkuil@xs4all.nl>
3683 L:      linux-media@vger.kernel.org
3684 T:      git git://linuxtv.org/media_tree.git
3685 W:      http://linuxtv.org
3686 S:      Odd Fixes
3687 F:      drivers/media/i2c/cs3308.c
3688 F:      drivers/media/i2c/cs3308.h
3689
3690 CS5535 Audio ALSA driver
3691 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3692 S:      Maintained
3693 F:      sound/pci/cs5535audio/
3694
3695 CW1200 WLAN driver
3696 M:      Solomon Peachy <pizza@shaftnet.org>
3697 S:      Maintained
3698 F:      drivers/net/wireless/st/cw1200/
3699
3700 CX18 VIDEO4LINUX DRIVER
3701 M:      Andy Walls <awalls@md.metrocast.net>
3702 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3703 L:      linux-media@vger.kernel.org
3704 T:      git git://linuxtv.org/media_tree.git
3705 W:      https://linuxtv.org
3706 W:      http://www.ivtvdriver.org/index.php/Cx18
3707 S:      Maintained
3708 F:      Documentation/media/v4l-drivers/cx18*
3709 F:      drivers/media/pci/cx18/
3710 F:      include/uapi/linux/ivtv*
3711
3712 CX2341X MPEG ENCODER HELPER MODULE
3713 M:      Hans Verkuil <hverkuil@xs4all.nl>
3714 L:      linux-media@vger.kernel.org
3715 T:      git git://linuxtv.org/media_tree.git
3716 W:      https://linuxtv.org
3717 S:      Maintained
3718 F:      drivers/media/common/cx2341x*
3719 F:      include/media/cx2341x*
3720
3721 CX24120 MEDIA DRIVER
3722 M:      Jemma Denson <jdenson@gmail.com>
3723 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3724 L:      linux-media@vger.kernel.org
3725 W:      https://linuxtv.org
3726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3727 S:      Maintained
3728 F:      drivers/media/dvb-frontends/cx24120*
3729
3730 CX88 VIDEO4LINUX DRIVER
3731 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3732 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3733 L:      linux-media@vger.kernel.org
3734 W:      https://linuxtv.org
3735 T:      git git://linuxtv.org/media_tree.git
3736 S:      Odd fixes
3737 F:      Documentation/media/v4l-drivers/cx88*
3738 F:      drivers/media/pci/cx88/
3739
3740 CXD2820R MEDIA DRIVER
3741 M:      Antti Palosaari <crope@iki.fi>
3742 L:      linux-media@vger.kernel.org
3743 W:      https://linuxtv.org
3744 W:      http://palosaari.fi/linux/
3745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3746 T:      git git://linuxtv.org/anttip/media_tree.git
3747 S:      Maintained
3748 F:      drivers/media/dvb-frontends/cxd2820r*
3749
3750 CXGB3 ETHERNET DRIVER (CXGB3)
3751 M:      Santosh Raspatur <santosh@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb3/
3756
3757 CXGB3 ISCSI DRIVER (CXGB3I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb3i
3763
3764 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb3/
3770 F:      include/uapi/rdma/cxgb3-abi.h
3771
3772 CXGB4 CRYPTO DRIVER (chcr)
3773 M:      Harsh Jain <harsh@chelsio.com>
3774 L:      linux-crypto@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/crypto/chelsio
3778
3779 CXGB4 ETHERNET DRIVER (CXGB4)
3780 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3781 L:      netdev@vger.kernel.org
3782 W:      http://www.chelsio.com
3783 S:      Supported
3784 F:      drivers/net/ethernet/chelsio/cxgb4/
3785
3786 CXGB4 ISCSI DRIVER (CXGB4I)
3787 M:      Karen Xie <kxie@chelsio.com>
3788 L:      linux-scsi@vger.kernel.org
3789 W:      http://www.chelsio.com
3790 S:      Supported
3791 F:      drivers/scsi/cxgbi/cxgb4i
3792
3793 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3794 M:      Steve Wise <swise@chelsio.com>
3795 L:      linux-rdma@vger.kernel.org
3796 W:      http://www.openfabrics.org
3797 S:      Supported
3798 F:      drivers/infiniband/hw/cxgb4/
3799 F:      include/uapi/rdma/cxgb4-abi.h
3800
3801 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3802 M:      Casey Leedom <leedom@chelsio.com>
3803 L:      netdev@vger.kernel.org
3804 W:      http://www.chelsio.com
3805 S:      Supported
3806 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3807
3808 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3809 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3810 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3811 L:      linuxppc-dev@lists.ozlabs.org
3812 S:      Supported
3813 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3814 F:      drivers/misc/cxl/
3815 F:      include/misc/cxl*
3816 F:      include/uapi/misc/cxl.h
3817 F:      Documentation/powerpc/cxl.txt
3818 F:      Documentation/ABI/testing/sysfs-class-cxl
3819
3820 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3821 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3822 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3823 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3824 L:      linux-scsi@vger.kernel.org
3825 S:      Supported
3826 F:      drivers/scsi/cxlflash/
3827 F:      include/uapi/scsi/cxlflash_ioctls.h
3828 F:      Documentation/powerpc/cxlflash.txt
3829
3830 CYBERPRO FB DRIVER
3831 M:      Russell King <linux@armlinux.org.uk>
3832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3833 W:      http://www.armlinux.org.uk/
3834 S:      Maintained
3835 F:      drivers/video/fbdev/cyber2000fb.*
3836
3837 CYCLADES ASYNC MUX DRIVER
3838 W:      http://www.cyclades.com/
3839 S:      Orphan
3840 F:      drivers/tty/cyclades.c
3841 F:      include/linux/cyclades.h
3842 F:      include/uapi/linux/cyclades.h
3843
3844 CYCLADES PC300 DRIVER
3845 W:      http://www.cyclades.com/
3846 S:      Orphan
3847 F:      drivers/net/wan/pc300*
3848
3849 CYPRESS_FIRMWARE MEDIA DRIVER
3850 M:      Antti Palosaari <crope@iki.fi>
3851 L:      linux-media@vger.kernel.org
3852 W:      https://linuxtv.org
3853 W:      http://palosaari.fi/linux/
3854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3855 T:      git git://linuxtv.org/anttip/media_tree.git
3856 S:      Maintained
3857 F:      drivers/media/common/cypress_firmware*
3858
3859 CYTTSP TOUCHSCREEN DRIVER
3860 M:      Ferruh Yigit <fery@cypress.com>
3861 L:      linux-input@vger.kernel.org
3862 S:      Supported
3863 F:      drivers/input/touchscreen/cyttsp*
3864 F:      include/linux/input/cyttsp.h
3865
3866 D-LINK DIR-685 TOUCHKEYS DRIVER
3867 M:      Linus Walleij <linus.walleij@linaro.org>
3868 L:      linux-input@vger.kernel.org
3869 S:      Supported
3870 F:      drivers/input/dlink-dir685-touchkeys.c
3871
3872 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3873 M:      Joshua Kinard <kumba@gentoo.org>
3874 S:      Maintained
3875 F:      drivers/rtc/rtc-ds1685.c
3876 F:      include/linux/rtc/ds1685.h
3877
3878 DAMA SLAVE for AX.25
3879 M:      Joerg Reuter <jreuter@yaina.de>
3880 W:      http://yaina.de/jreuter/
3881 W:      http://www.qsl.net/dl1bke/
3882 L:      linux-hams@vger.kernel.org
3883 S:      Maintained
3884 F:      net/ax25/af_ax25.c
3885 F:      net/ax25/ax25_dev.c
3886 F:      net/ax25/ax25_ds_*
3887 F:      net/ax25/ax25_in.c
3888 F:      net/ax25/ax25_out.c
3889 F:      net/ax25/ax25_timer.c
3890 F:      net/ax25/sysctl_net_ax25.c
3891
3892 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3893 L:      netdev@vger.kernel.org
3894 S:      Orphan
3895 F:      Documentation/networking/dmfe.txt
3896 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3897
3898 DC390/AM53C974 SCSI driver
3899 M:      Hannes Reinecke <hare@suse.com>
3900 L:      linux-scsi@vger.kernel.org
3901 S:      Maintained
3902 F:      drivers/scsi/am53c974.c
3903
3904 DC395x SCSI driver
3905 M:      Oliver Neukum <oliver@neukum.org>
3906 M:      Ali Akcaagac <aliakc@web.de>
3907 M:      Jamie Lenehan <lenehan@twibble.org>
3908 L:      dc395x@twibble.org
3909 W:      http://twibble.org/dist/dc395x/
3910 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3911 S:      Maintained
3912 F:      Documentation/scsi/dc395x.txt
3913 F:      drivers/scsi/dc395x.*
3914
3915 DCCP PROTOCOL
3916 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3917 L:      dccp@vger.kernel.org
3918 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3919 S:      Maintained
3920 F:      include/linux/dccp.h
3921 F:      include/uapi/linux/dccp.h
3922 F:      include/linux/tfrc.h
3923 F:      net/dccp/
3924
3925 DECnet NETWORK LAYER
3926 W:      http://linux-decnet.sourceforge.net
3927 L:      linux-decnet-user@lists.sourceforge.net
3928 S:      Orphan
3929 F:      Documentation/networking/decnet.txt
3930 F:      net/decnet/
3931
3932 DECSTATION PLATFORM SUPPORT
3933 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3934 L:      linux-mips@linux-mips.org
3935 W:      http://www.linux-mips.org/wiki/DECstation
3936 S:      Maintained
3937 F:      arch/mips/dec/
3938 F:      arch/mips/include/asm/dec/
3939 F:      arch/mips/include/asm/mach-dec/
3940
3941 DEFXX FDDI NETWORK DRIVER
3942 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3943 S:      Maintained
3944 F:      drivers/net/fddi/defxx.*
3945
3946 DELL LAPTOP DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 L:      platform-driver-x86@vger.kernel.org
3950 S:      Maintained
3951 F:      drivers/platform/x86/dell-laptop.c
3952
3953 DELL LAPTOP FREEFALL DRIVER
3954 M:      Pali Rohár <pali.rohar@gmail.com>
3955 S:      Maintained
3956 F:      drivers/platform/x86/dell-smo8800.c
3957
3958 DELL LAPTOP RBTN DRIVER
3959 M:      Pali Rohár <pali.rohar@gmail.com>
3960 S:      Maintained
3961 F:      drivers/platform/x86/dell-rbtn.*
3962
3963 DELL LAPTOP SMM DRIVER
3964 M:      Pali Rohár <pali.rohar@gmail.com>
3965 S:      Maintained
3966 F:      drivers/hwmon/dell-smm-hwmon.c
3967 F:      include/uapi/linux/i8k.h
3968
3969 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3970 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3971 S:      Maintained
3972 F:      Documentation/dcdbas.txt
3973 F:      drivers/firmware/dcdbas.*
3974
3975 DELL WMI EXTRAS DRIVER
3976 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3977 M:      Pali Rohár <pali.rohar@gmail.com>
3978 S:      Maintained
3979 F:      drivers/platform/x86/dell-wmi.c
3980
3981 DELTA ST MEDIA DRIVER
3982 M:      Hugues Fruchet <hugues.fruchet@st.com>
3983 L:      linux-media@vger.kernel.org
3984 T:      git git://linuxtv.org/media_tree.git
3985 W:      https://linuxtv.org
3986 S:      Supported
3987 F:      drivers/media/platform/sti/delta
3988
3989 DENALI NAND DRIVER
3990 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3991 L:      linux-mtd@lists.infradead.org
3992 S:      Supported
3993 F:      drivers/mtd/nand/denali*
3994
3995 DESIGNWARE USB2 DRD IP DRIVER
3996 M:      John Youn <johnyoun@synopsys.com>
3997 L:      linux-usb@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3999 S:      Maintained
4000 F:      drivers/usb/dwc2/
4001
4002 DESIGNWARE USB3 DRD IP DRIVER
4003 M:      Felipe Balbi <balbi@kernel.org>
4004 L:      linux-usb@vger.kernel.org
4005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4006 S:      Maintained
4007 F:      drivers/usb/dwc3/
4008
4009 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4010 M:      Andreas Klinger <ak@it-klinger.de>
4011 L:      linux-iio@vger.kernel.org
4012 S:      Maintained
4013 F:      drivers/iio/proximity/srf*.c
4014
4015 DEVICE COREDUMP (DEV_COREDUMP)
4016 M:      Johannes Berg <johannes@sipsolutions.net>
4017 L:      linux-kernel@vger.kernel.org
4018 S:      Maintained
4019 F:      drivers/base/devcoredump.c
4020 F:      include/linux/devcoredump.h
4021
4022 DEVICE FREQUENCY (DEVFREQ)
4023 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4024 M:      Kyungmin Park <kyungmin.park@samsung.com>
4025 R:      Chanwoo Choi <cw00.choi@samsung.com>
4026 L:      linux-pm@vger.kernel.org
4027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4028 S:      Maintained
4029 F:      drivers/devfreq/
4030 F:      include/linux/devfreq.h
4031 F:      Documentation/devicetree/bindings/devfreq/
4032
4033 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4034 M:      Chanwoo Choi <cw00.choi@samsung.com>
4035 L:      linux-pm@vger.kernel.org
4036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4037 S:      Supported
4038 F:      drivers/devfreq/event/
4039 F:      drivers/devfreq/devfreq-event.c
4040 F:      include/linux/devfreq-event.h
4041 F:      Documentation/devicetree/bindings/devfreq/event/
4042
4043 DEVICE NUMBER REGISTRY
4044 M:      Torben Mathiasen <device@lanana.org>
4045 W:      http://lanana.org/docs/device-list/index.html
4046 S:      Maintained
4047
4048 DEVICE-MAPPER  (LVM)
4049 M:      Alasdair Kergon <agk@redhat.com>
4050 M:      Mike Snitzer <snitzer@redhat.com>
4051 M:      dm-devel@redhat.com
4052 L:      dm-devel@redhat.com
4053 W:      http://sources.redhat.com/dm
4054 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4056 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4057 S:      Maintained
4058 F:      Documentation/device-mapper/
4059 F:      drivers/md/dm*
4060 F:      drivers/md/persistent-data/
4061 F:      include/linux/device-mapper.h
4062 F:      include/linux/dm-*.h
4063 F:      include/uapi/linux/dm-*.h
4064
4065 DEVLINK
4066 M:      Jiri Pirko <jiri@mellanox.com>
4067 L:      netdev@vger.kernel.org
4068 S:      Supported
4069 F:      net/core/devlink.c
4070 F:      include/net/devlink.h
4071 F:      include/uapi/linux/devlink.h
4072
4073 DIALOG SEMICONDUCTOR DRIVERS
4074 M:      Support Opensource <support.opensource@diasemi.com>
4075 W:      http://www.dialog-semiconductor.com/products
4076 S:      Supported
4077 F:      Documentation/hwmon/da90??
4078 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4079 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4080 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4081 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4082 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4083 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4084 F:      drivers/gpio/gpio-da90??.c
4085 F:      drivers/hwmon/da90??-hwmon.c
4086 F:      drivers/iio/adc/da91??-*.c
4087 F:      drivers/input/misc/da90??_onkey.c
4088 F:      drivers/input/touchscreen/da9052_tsi.c
4089 F:      drivers/leds/leds-da90??.c
4090 F:      drivers/mfd/da903x.c
4091 F:      drivers/mfd/da90??-*.c
4092 F:      drivers/mfd/da91??-*.c
4093 F:      drivers/power/supply/da9052-battery.c
4094 F:      drivers/power/supply/da91??-*.c
4095 F:      drivers/regulator/da903x.c
4096 F:      drivers/regulator/da9???-regulator.[ch]
4097 F:      drivers/thermal/da90??-thermal.c
4098 F:      drivers/rtc/rtc-da90??.c
4099 F:      drivers/video/backlight/da90??_bl.c
4100 F:      drivers/watchdog/da90??_wdt.c
4101 F:      include/linux/mfd/da903x.h
4102 F:      include/linux/mfd/da9052/
4103 F:      include/linux/mfd/da9055/
4104 F:      include/linux/mfd/da9062/
4105 F:      include/linux/mfd/da9063/
4106 F:      include/linux/mfd/da9150/
4107 F:      include/linux/regulator/da9211.h
4108 F:      include/sound/da[79]*.h
4109 F:      sound/soc/codecs/da[79]*.[ch]
4110
4111 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4112 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4113 L:      linux-gpio@vger.kernel.org
4114 S:      Maintained
4115 F:      drivers/gpio/gpio-gpio-mm.c
4116
4117 DIGI NEO AND CLASSIC PCI PRODUCTS
4118 M:      Lidza Louina <lidza.louina@gmail.com>
4119 M:      Mark Hounschell <markh@compro.net>
4120 L:      driverdev-devel@linuxdriverproject.org
4121 S:      Maintained
4122 F:      drivers/staging/dgnc/
4123
4124 DIOLAN U2C-12 I2C DRIVER
4125 M:      Guenter Roeck <linux@roeck-us.net>
4126 L:      linux-i2c@vger.kernel.org
4127 S:      Maintained
4128 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4129
4130 DIRECT ACCESS (DAX)
4131 M:      Matthew Wilcox <mawilcox@microsoft.com>
4132 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4133 L:      linux-fsdevel@vger.kernel.org
4134 S:      Supported
4135 F:      fs/dax.c
4136 F:      include/linux/dax.h
4137 F:      include/trace/events/fs_dax.h
4138
4139 DIRECTORY NOTIFICATION (DNOTIFY)
4140 M:      Jan Kara <jack@suse.cz>
4141 R:      Amir Goldstein <amir73il@gmail.com>
4142 L:      linux-fsdevel@vger.kernel.org
4143 S:      Maintained
4144 F:      Documentation/filesystems/dnotify.txt
4145 F:      fs/notify/dnotify/
4146 F:      include/linux/dnotify.h
4147
4148 DISK GEOMETRY AND PARTITION HANDLING
4149 M:      Andries Brouwer <aeb@cwi.nl>
4150 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4151 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4152 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4153 S:      Maintained
4154
4155 DISKQUOTA
4156 M:      Jan Kara <jack@suse.com>
4157 S:      Maintained
4158 F:      Documentation/filesystems/quota.txt
4159 F:      fs/quota/
4160 F:      include/linux/quota*.h
4161 F:      include/uapi/linux/quota*.h
4162
4163 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4164 M:      Bernie Thompson <bernie@plugable.com>
4165 L:      linux-fbdev@vger.kernel.org
4166 S:      Maintained
4167 W:      http://plugable.com/category/projects/udlfb/
4168 F:      drivers/video/fbdev/udlfb.c
4169 F:      include/video/udlfb.h
4170 F:      Documentation/fb/udlfb.txt
4171
4172 DISTRIBUTED LOCK MANAGER (DLM)
4173 M:      Christine Caulfield <ccaulfie@redhat.com>
4174 M:      David Teigland <teigland@redhat.com>
4175 L:      cluster-devel@redhat.com
4176 W:      http://sources.redhat.com/cluster/
4177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4178 S:      Supported
4179 F:      fs/dlm/
4180
4181 DMA BUFFER SHARING FRAMEWORK
4182 M:      Sumit Semwal <sumit.semwal@linaro.org>
4183 S:      Maintained
4184 L:      linux-media@vger.kernel.org
4185 L:      dri-devel@lists.freedesktop.org
4186 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4187 F:      drivers/dma-buf/
4188 F:      include/linux/dma-buf*
4189 F:      include/linux/reservation.h
4190 F:      include/linux/*fence.h
4191 F:      Documentation/driver-api/dma-buf.rst
4192 T:      git git://anongit.freedesktop.org/drm/drm-misc
4193
4194 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4195 M:      Vinod Koul <vinod.koul@intel.com>
4196 L:      dmaengine@vger.kernel.org
4197 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4198 S:      Maintained
4199 F:      drivers/dma/
4200 F:      include/linux/dmaengine.h
4201 F:      Documentation/devicetree/bindings/dma/
4202 F:      Documentation/dmaengine/
4203 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4204
4205 DMA MAPPING HELPERS
4206 M:      Christoph Hellwig <hch@lst.de>
4207 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4208 R:      Robin Murphy <robin.murphy@arm.com>
4209 L:      linux-kernel@vger.kernel.org
4210 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4211 W:      http://git.infradead.org/users/hch/dma-mapping.git
4212 S:      Supported
4213 F:      lib/dma-debug.c
4214 F:      lib/dma-noop.c
4215 F:      lib/dma-virt.c
4216 F:      drivers/base/dma-mapping.c
4217 F:      drivers/base/dma-coherent.c
4218 F:      include/linux/dma-mapping.h
4219
4220 DME1737 HARDWARE MONITOR DRIVER
4221 M:      Juerg Haefliger <juergh@gmail.com>
4222 L:      linux-hwmon@vger.kernel.org
4223 S:      Maintained
4224 F:      Documentation/hwmon/dme1737
4225 F:      drivers/hwmon/dme1737.c
4226
4227 DMI/SMBIOS SUPPORT
4228 M:      Jean Delvare <jdelvare@suse.com>
4229 S:      Maintained
4230 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4231 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4232 F:      drivers/firmware/dmi-id.c
4233 F:      drivers/firmware/dmi_scan.c
4234 F:      include/linux/dmi.h
4235
4236 DOCUMENTATION
4237 M:      Jonathan Corbet <corbet@lwn.net>
4238 L:      linux-doc@vger.kernel.org
4239 S:      Maintained
4240 F:      Documentation/
4241 F:      scripts/kernel-doc
4242 X:      Documentation/ABI/
4243 X:      Documentation/devicetree/
4244 X:      Documentation/acpi
4245 X:      Documentation/power
4246 X:      Documentation/spi
4247 X:      Documentation/media
4248 T:      git git://git.lwn.net/linux.git docs-next
4249
4250 DONGWOON DW9714 LENS VOICE COIL DRIVER
4251 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4252 L:      linux-media@vger.kernel.org
4253 T:      git git://linuxtv.org/media_tree.git
4254 S:      Maintained
4255 F:      drivers/media/i2c/dw9714.c
4256
4257 DOUBLETALK DRIVER
4258 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4259 L:      blinux-list@redhat.com
4260 S:      Maintained
4261 F:      drivers/char/dtlk.c
4262 F:      include/linux/dtlk.h
4263
4264 DPAA2 DATAPATH I/O (DPIO) DRIVER
4265 M:      Roy Pledge <Roy.Pledge@nxp.com>
4266 L:      linux-kernel@vger.kernel.org
4267 S:      Maintained
4268 F:      drivers/staging/fsl-mc/bus/dpio
4269
4270 DPAA2 ETHERNET DRIVER
4271 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4272 L:      linux-kernel@vger.kernel.org
4273 S:      Maintained
4274 F:      drivers/staging/fsl-dpaa2/ethernet
4275
4276 DPT_I2O SCSI RAID DRIVER
4277 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4278 L:      linux-scsi@vger.kernel.org
4279 W:      http://www.adaptec.com/
4280 S:      Maintained
4281 F:      drivers/scsi/dpt*
4282 F:      drivers/scsi/dpt/
4283
4284 DRBD DRIVER
4285 M:      Philipp Reisner <philipp.reisner@linbit.com>
4286 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4287 L:      drbd-dev@lists.linbit.com
4288 W:      http://www.drbd.org
4289 T:      git git://git.linbit.com/linux-drbd.git
4290 T:      git git://git.linbit.com/drbd-8.4.git
4291 S:      Supported
4292 F:      drivers/block/drbd/
4293 F:      lib/lru_cache.c
4294 F:      Documentation/blockdev/drbd/
4295
4296 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4297 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4299 S:      Supported
4300 F:      Documentation/kobject.txt
4301 F:      drivers/base/
4302 F:      fs/debugfs/
4303 F:      fs/sysfs/
4304 F:      include/linux/debugfs.h
4305 F:      include/linux/kobj*
4306 F:      lib/kobj*
4307
4308 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4309 M:      Kevin Hilman <khilman@kernel.org>
4310 M:      Nishanth Menon <nm@ti.com>
4311 S:      Maintained
4312 F:      drivers/power/avs/
4313 F:      include/linux/power/smartreflex.h
4314 L:      linux-pm@vger.kernel.org
4315
4316 DRM DRIVER FOR ARM PL111 CLCD
4317 M:      Eric Anholt <eric@anholt.net>
4318 T:      git git://anongit.freedesktop.org/drm/drm-misc
4319 S:      Supported
4320 F:      drivers/gpu/drm/pl111/
4321
4322 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4323 M:      Dave Airlie <airlied@redhat.com>
4324 S:      Odd Fixes
4325 F:      drivers/gpu/drm/ast/
4326
4327 DRM DRIVER FOR BOCHS VIRTUAL GPU
4328 M:      Gerd Hoffmann <kraxel@redhat.com>
4329 L:      virtualization@lists.linux-foundation.org
4330 T:      git git://anongit.freedesktop.org/drm/drm-misc
4331 S:      Maintained
4332 F:      drivers/gpu/drm/bochs/
4333
4334 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4335 S:      Orphan / Obsolete
4336 F:      drivers/gpu/drm/i810/
4337 F:      include/uapi/drm/i810_drm.h
4338
4339 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4340 S:      Orphan / Obsolete
4341 F:      drivers/gpu/drm/mga/
4342 F:      include/uapi/drm/mga_drm.h
4343
4344 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4345 M:      Dave Airlie <airlied@redhat.com>
4346 S:      Odd Fixes
4347 F:      drivers/gpu/drm/mgag200/
4348
4349 DRM DRIVER FOR MI0283QT
4350 M:      Noralf Trønnes <noralf@tronnes.org>
4351 S:      Maintained
4352 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4353 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4354
4355 DRM DRIVER FOR MSM ADRENO GPU
4356 M:      Rob Clark <robdclark@gmail.com>
4357 L:      linux-arm-msm@vger.kernel.org
4358 L:      dri-devel@lists.freedesktop.org
4359 L:      freedreno@lists.freedesktop.org
4360 T:      git git://people.freedesktop.org/~robclark/linux
4361 S:      Maintained
4362 F:      drivers/gpu/drm/msm/
4363 F:      include/uapi/drm/msm_drm.h
4364 F:      Documentation/devicetree/bindings/display/msm/
4365
4366 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4367 M:      Ben Skeggs <bskeggs@redhat.com>
4368 L:      dri-devel@lists.freedesktop.org
4369 L:      nouveau@lists.freedesktop.org
4370 T:      git git://github.com/skeggsb/linux
4371 S:      Supported
4372 F:      drivers/gpu/drm/nouveau/
4373 F:      include/uapi/drm/nouveau_drm.h
4374
4375 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4376 M:      Dave Airlie <airlied@redhat.com>
4377 M:      Gerd Hoffmann <kraxel@redhat.com>
4378 L:      virtualization@lists.linux-foundation.org
4379 T:      git git://anongit.freedesktop.org/drm/drm-misc
4380 S:      Obsolete
4381 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4382 F:      drivers/gpu/drm/cirrus/
4383
4384 DRM DRIVER FOR QXL VIRTUAL GPU
4385 M:      Dave Airlie <airlied@redhat.com>
4386 M:      Gerd Hoffmann <kraxel@redhat.com>
4387 L:      virtualization@lists.linux-foundation.org
4388 T:      git git://anongit.freedesktop.org/drm/drm-misc
4389 S:      Maintained
4390 F:      drivers/gpu/drm/qxl/
4391 F:      include/uapi/drm/qxl_drm.h
4392
4393 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4394 M:      Noralf Trønnes <noralf@tronnes.org>
4395 S:      Maintained
4396 F:      drivers/gpu/drm/tinydrm/repaper.c
4397 F:      Documentation/devicetree/bindings/display/repaper.txt
4398
4399 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4400 S:      Orphan / Obsolete
4401 F:      drivers/gpu/drm/r128/
4402 F:      include/uapi/drm/r128_drm.h
4403
4404 DRM DRIVER FOR SAVAGE VIDEO CARDS
4405 S:      Orphan / Obsolete
4406 F:      drivers/gpu/drm/savage/
4407 F:      include/uapi/drm/savage_drm.h
4408
4409 DRM DRIVER FOR SIS VIDEO CARDS
4410 S:      Orphan / Obsolete
4411 F:      drivers/gpu/drm/sis/
4412 F:      include/uapi/drm/sis_drm.h
4413
4414 DRM DRIVER FOR SITRONIX ST7586 PANELS
4415 M:      David Lechner <david@lechnology.com>
4416 S:      Maintained
4417 F:      drivers/gpu/drm/tinydrm/st7586.c
4418 F:      Documentation/devicetree/bindings/display/st7586.txt
4419
4420 DRM DRIVER FOR TDFX VIDEO CARDS
4421 S:      Orphan / Obsolete
4422 F:      drivers/gpu/drm/tdfx/
4423
4424 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4425 M:      Dave Airlie <airlied@redhat.com>
4426 S:      Odd Fixes
4427 F:      drivers/gpu/drm/udl/
4428
4429 DRM DRIVER FOR VMWARE VIRTUAL GPU
4430 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4431 M:      Sinclair Yeh <syeh@vmware.com>
4432 M:      Thomas Hellstrom <thellstrom@vmware.com>
4433 L:      dri-devel@lists.freedesktop.org
4434 T:      git git://people.freedesktop.org/~syeh/repos_linux
4435 T:      git git://people.freedesktop.org/~thomash/linux
4436 S:      Supported
4437 F:      drivers/gpu/drm/vmwgfx/
4438 F:      include/uapi/drm/vmwgfx_drm.h
4439
4440 DRM DRIVERS
4441 M:      David Airlie <airlied@linux.ie>
4442 L:      dri-devel@lists.freedesktop.org
4443 T:      git git://people.freedesktop.org/~airlied/linux
4444 B:      https://bugs.freedesktop.org/
4445 C:      irc://chat.freenode.net/dri-devel
4446 S:      Maintained
4447 F:      drivers/gpu/drm/
4448 F:      drivers/gpu/vga/
4449 F:      Documentation/devicetree/bindings/display/
4450 F:      Documentation/devicetree/bindings/gpu/
4451 F:      Documentation/devicetree/bindings/video/
4452 F:      Documentation/gpu/
4453 F:      include/drm/
4454 F:      include/uapi/drm/
4455 F:      include/linux/vga*
4456
4457 DRM DRIVERS AND MISC GPU PATCHES
4458 M:      Daniel Vetter <daniel.vetter@intel.com>
4459 M:      Jani Nikula <jani.nikula@linux.intel.com>
4460 M:      Sean Paul <seanpaul@chromium.org>
4461 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4462 S:      Maintained
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464 F:      Documentation/gpu/
4465 F:      drivers/gpu/vga/
4466 F:      drivers/gpu/drm/*
4467 F:      include/drm/drm*
4468 F:      include/uapi/drm/drm*
4469 F:      include/linux/vga*
4470
4471 DRM DRIVERS FOR ALLWINNER A10
4472 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4473 L:      dri-devel@lists.freedesktop.org
4474 S:      Supported
4475 F:      drivers/gpu/drm/sun4i/
4476 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4478
4479 DRM DRIVERS FOR AMLOGIC SOCS
4480 M:      Neil Armstrong <narmstrong@baylibre.com>
4481 L:      dri-devel@lists.freedesktop.org
4482 L:      linux-amlogic@lists.infradead.org
4483 W:      http://linux-meson.com/
4484 S:      Supported
4485 F:      drivers/gpu/drm/meson/
4486 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4487 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4488 F:      Documentation/gpu/meson.rst
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490
4491 DRM DRIVERS FOR ATMEL HLCDC
4492 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4493 L:      dri-devel@lists.freedesktop.org
4494 S:      Supported
4495 F:      drivers/gpu/drm/atmel-hlcdc/
4496 F:      Documentation/devicetree/bindings/drm/atmel/
4497 T:      git git://anongit.freedesktop.org/drm/drm-misc
4498
4499 DRM DRIVERS FOR BRIDGE CHIPS
4500 M:      Archit Taneja <architt@codeaurora.org>
4501 M:      Andrzej Hajda <a.hajda@samsung.com>
4502 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4503 S:      Maintained
4504 T:      git git://anongit.freedesktop.org/drm/drm-misc
4505 F:      drivers/gpu/drm/bridge/
4506
4507 DRM DRIVERS FOR EXYNOS
4508 M:      Inki Dae <inki.dae@samsung.com>
4509 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4510 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4511 M:      Kyungmin Park <kyungmin.park@samsung.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4514 S:      Supported
4515 F:      drivers/gpu/drm/exynos/
4516 F:      include/uapi/drm/exynos_drm.h
4517 F:      Documentation/devicetree/bindings/display/exynos/
4518
4519 DRM DRIVERS FOR FREESCALE DCU
4520 M:      Stefan Agner <stefan@agner.ch>
4521 M:      Alison Wang <alison.wang@freescale.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 S:      Supported
4524 F:      drivers/gpu/drm/fsl-dcu/
4525 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4526 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4527 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4528
4529 DRM DRIVERS FOR FREESCALE IMX
4530 M:      Philipp Zabel <p.zabel@pengutronix.de>
4531 L:      dri-devel@lists.freedesktop.org
4532 S:      Maintained
4533 F:      drivers/gpu/drm/imx/
4534 F:      drivers/gpu/ipu-v3/
4535 F:      Documentation/devicetree/bindings/display/imx/
4536
4537 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4538 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4539 L:      dri-devel@lists.freedesktop.org
4540 T:      git git://github.com/patjak/drm-gma500
4541 S:      Maintained
4542 F:      drivers/gpu/drm/gma500/
4543
4544 DRM DRIVERS FOR HISILICON
4545 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4546 M:      Rongrong Zou <zourongrong@gmail.com>
4547 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4548 R:      Chen Feng <puck.chen@hisilicon.com>
4549 L:      dri-devel@lists.freedesktop.org
4550 T:      git git://github.com/xin3liang/linux.git
4551 S:      Maintained
4552 F:      drivers/gpu/drm/hisilicon/
4553 F:      Documentation/devicetree/bindings/display/hisilicon/
4554
4555 DRM DRIVERS FOR MEDIATEK
4556 M:      CK Hu <ck.hu@mediatek.com>
4557 M:      Philipp Zabel <p.zabel@pengutronix.de>
4558 L:      dri-devel@lists.freedesktop.org
4559 S:      Supported
4560 F:      drivers/gpu/drm/mediatek/
4561 F:      Documentation/devicetree/bindings/display/mediatek/
4562
4563 DRM DRIVERS FOR NVIDIA TEGRA
4564 M:      Thierry Reding <thierry.reding@gmail.com>
4565 L:      dri-devel@lists.freedesktop.org
4566 L:      linux-tegra@vger.kernel.org
4567 T:      git git://anongit.freedesktop.org/tegra/linux.git
4568 S:      Supported
4569 F:      drivers/gpu/drm/tegra/
4570 F:      drivers/gpu/host1x/
4571 F:      include/linux/host1x.h
4572 F:      include/uapi/drm/tegra_drm.h
4573 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4574
4575 DRM DRIVERS FOR RENESAS
4576 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4577 L:      dri-devel@lists.freedesktop.org
4578 L:      linux-renesas-soc@vger.kernel.org
4579 T:      git git://linuxtv.org/pinchartl/fbdev
4580 S:      Supported
4581 F:      drivers/gpu/drm/rcar-du/
4582 F:      drivers/gpu/drm/shmobile/
4583 F:      include/linux/platform_data/shmob_drm.h
4584 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4585 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4586
4587 DRM DRIVERS FOR ROCKCHIP
4588 M:      Mark Yao <mark.yao@rock-chips.com>
4589 L:      dri-devel@lists.freedesktop.org
4590 S:      Maintained
4591 F:      drivers/gpu/drm/rockchip/
4592 F:      Documentation/devicetree/bindings/display/rockchip/
4593 T:      git git://anongit.freedesktop.org/drm/drm-misc
4594
4595 DRM DRIVERS FOR STI
4596 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4597 M:      Vincent Abriou <vincent.abriou@st.com>
4598 L:      dri-devel@lists.freedesktop.org
4599 T:      git git://anongit.freedesktop.org/drm/drm-misc
4600 S:      Maintained
4601 F:      drivers/gpu/drm/sti
4602 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4603
4604 DRM DRIVERS FOR STM
4605 M:      Yannick Fertre <yannick.fertre@st.com>
4606 M:      Philippe Cornu <philippe.cornu@st.com>
4607 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4608 M:      Vincent Abriou <vincent.abriou@st.com>
4609 L:      dri-devel@lists.freedesktop.org
4610 T:      git git://anongit.freedesktop.org/drm/drm-misc
4611 S:      Maintained
4612 F:      drivers/gpu/drm/stm
4613 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4614
4615 DRM DRIVERS FOR TI LCDC
4616 M:      Jyri Sarha <jsarha@ti.com>
4617 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4618 L:      dri-devel@lists.freedesktop.org
4619 S:      Maintained
4620 F:      drivers/gpu/drm/tilcdc/
4621 F:      Documentation/devicetree/bindings/display/tilcdc/
4622
4623 DRM DRIVERS FOR TI OMAP
4624 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4625 L:      dri-devel@lists.freedesktop.org
4626 S:      Maintained
4627 F:      drivers/gpu/drm/omapdrm/
4628 F:      Documentation/devicetree/bindings/display/ti/
4629
4630 DRM DRIVERS FOR VC4
4631 M:      Eric Anholt <eric@anholt.net>
4632 T:      git git://github.com/anholt/linux
4633 S:      Supported
4634 F:      drivers/gpu/drm/vc4/
4635 F:      include/uapi/drm/vc4_drm.h
4636 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4637 T:      git git://anongit.freedesktop.org/drm/drm-misc
4638
4639 DRM DRIVERS FOR VIVANTE GPU IP
4640 M:      Lucas Stach <l.stach@pengutronix.de>
4641 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4642 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4643 L:      etnaviv@lists.freedesktop.org
4644 L:      dri-devel@lists.freedesktop.org
4645 S:      Maintained
4646 F:      drivers/gpu/drm/etnaviv/
4647 F:      include/uapi/drm/etnaviv_drm.h
4648 F:      Documentation/devicetree/bindings/display/etnaviv/
4649
4650 DRM DRIVERS FOR ZTE ZX
4651 M:      Shawn Guo <shawnguo@kernel.org>
4652 L:      dri-devel@lists.freedesktop.org
4653 S:      Maintained
4654 F:      drivers/gpu/drm/zte/
4655 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657
4658 DRM PANEL DRIVERS
4659 M:      Thierry Reding <thierry.reding@gmail.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 T:      git git://anongit.freedesktop.org/tegra/linux.git
4662 S:      Maintained
4663 F:      drivers/gpu/drm/drm_panel.c
4664 F:      drivers/gpu/drm/panel/
4665 F:      include/drm/drm_panel.h
4666 F:      Documentation/devicetree/bindings/display/panel/
4667
4668 DRM TINYDRM DRIVERS
4669 M:      Noralf Trønnes <noralf@tronnes.org>
4670 W:      https://github.com/notro/tinydrm/wiki/Development
4671 T:      git git://anongit.freedesktop.org/drm/drm-misc
4672 S:      Maintained
4673 F:      drivers/gpu/drm/tinydrm/
4674 F:      include/drm/tinydrm/
4675
4676 DSBR100 USB FM RADIO DRIVER
4677 M:      Alexey Klimov <klimov.linux@gmail.com>
4678 L:      linux-media@vger.kernel.org
4679 T:      git git://linuxtv.org/media_tree.git
4680 S:      Maintained
4681 F:      drivers/media/radio/dsbr100.c
4682
4683 DSCC4 DRIVER
4684 M:      Francois Romieu <romieu@fr.zoreil.com>
4685 L:      netdev@vger.kernel.org
4686 S:      Maintained
4687 F:      drivers/net/wan/dscc4.c
4688
4689 DT3155 MEDIA DRIVER
4690 M:      Hans Verkuil <hverkuil@xs4all.nl>
4691 L:      linux-media@vger.kernel.org
4692 T:      git git://linuxtv.org/media_tree.git
4693 W:      https://linuxtv.org
4694 S:      Odd Fixes
4695 F:      drivers/media/pci/dt3155/
4696
4697 DVB_USB_AF9015 MEDIA DRIVER
4698 M:      Antti Palosaari <crope@iki.fi>
4699 L:      linux-media@vger.kernel.org
4700 W:      https://linuxtv.org
4701 W:      http://palosaari.fi/linux/
4702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4703 T:      git git://linuxtv.org/anttip/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/usb/dvb-usb-v2/af9015*
4706
4707 DVB_USB_AF9035 MEDIA DRIVER
4708 M:      Antti Palosaari <crope@iki.fi>
4709 L:      linux-media@vger.kernel.org
4710 W:      https://linuxtv.org
4711 W:      http://palosaari.fi/linux/
4712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4713 T:      git git://linuxtv.org/anttip/media_tree.git
4714 S:      Maintained
4715 F:      drivers/media/usb/dvb-usb-v2/af9035*
4716
4717 DVB_USB_ANYSEE MEDIA DRIVER
4718 M:      Antti Palosaari <crope@iki.fi>
4719 L:      linux-media@vger.kernel.org
4720 W:      https://linuxtv.org
4721 W:      http://palosaari.fi/linux/
4722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4723 T:      git git://linuxtv.org/anttip/media_tree.git
4724 S:      Maintained
4725 F:      drivers/media/usb/dvb-usb-v2/anysee*
4726
4727 DVB_USB_AU6610 MEDIA DRIVER
4728 M:      Antti Palosaari <crope@iki.fi>
4729 L:      linux-media@vger.kernel.org
4730 W:      https://linuxtv.org
4731 W:      http://palosaari.fi/linux/
4732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4733 T:      git git://linuxtv.org/anttip/media_tree.git
4734 S:      Maintained
4735 F:      drivers/media/usb/dvb-usb-v2/au6610*
4736
4737 DVB_USB_CE6230 MEDIA DRIVER
4738 M:      Antti Palosaari <crope@iki.fi>
4739 L:      linux-media@vger.kernel.org
4740 W:      https://linuxtv.org
4741 W:      http://palosaari.fi/linux/
4742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4743 T:      git git://linuxtv.org/anttip/media_tree.git
4744 S:      Maintained
4745 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4746
4747 DVB_USB_CXUSB MEDIA DRIVER
4748 M:      Michael Krufky <mkrufky@linuxtv.org>
4749 L:      linux-media@vger.kernel.org
4750 W:      https://linuxtv.org
4751 W:      http://github.com/mkrufky
4752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4753 T:      git git://linuxtv.org/media_tree.git
4754 S:      Maintained
4755 F:      drivers/media/usb/dvb-usb/cxusb*
4756
4757 DVB_USB_EC168 MEDIA DRIVER
4758 M:      Antti Palosaari <crope@iki.fi>
4759 L:      linux-media@vger.kernel.org
4760 W:      https://linuxtv.org
4761 W:      http://palosaari.fi/linux/
4762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4763 T:      git git://linuxtv.org/anttip/media_tree.git
4764 S:      Maintained
4765 F:      drivers/media/usb/dvb-usb-v2/ec168*
4766
4767 DVB_USB_GL861 MEDIA DRIVER
4768 M:      Antti Palosaari <crope@iki.fi>
4769 L:      linux-media@vger.kernel.org
4770 W:      https://linuxtv.org
4771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4772 T:      git git://linuxtv.org/anttip/media_tree.git
4773 S:      Maintained
4774 F:      drivers/media/usb/dvb-usb-v2/gl861*
4775
4776 DVB_USB_MXL111SF MEDIA DRIVER
4777 M:      Michael Krufky <mkrufky@linuxtv.org>
4778 L:      linux-media@vger.kernel.org
4779 W:      https://linuxtv.org
4780 W:      http://github.com/mkrufky
4781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4782 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4783 S:      Maintained
4784 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4785
4786 DVB_USB_RTL28XXU MEDIA DRIVER
4787 M:      Antti Palosaari <crope@iki.fi>
4788 L:      linux-media@vger.kernel.org
4789 W:      https://linuxtv.org
4790 W:      http://palosaari.fi/linux/
4791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4792 T:      git git://linuxtv.org/anttip/media_tree.git
4793 S:      Maintained
4794 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4795
4796 DVB_USB_V2 MEDIA DRIVER
4797 M:      Antti Palosaari <crope@iki.fi>
4798 L:      linux-media@vger.kernel.org
4799 W:      https://linuxtv.org
4800 W:      http://palosaari.fi/linux/
4801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4802 T:      git git://linuxtv.org/anttip/media_tree.git
4803 S:      Maintained
4804 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4805 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4806
4807 DYNAMIC DEBUG
4808 M:      Jason Baron <jbaron@akamai.com>
4809 S:      Maintained
4810 F:      lib/dynamic_debug.c
4811 F:      include/linux/dynamic_debug.h
4812
4813 DZ DECSTATION DZ11 SERIAL DRIVER
4814 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4815 S:      Maintained
4816 F:      drivers/tty/serial/dz.*
4817
4818 E3X0 POWER BUTTON DRIVER
4819 M:      Moritz Fischer <moritz.fischer@ettus.com>
4820 L:      usrp-users@lists.ettus.com
4821 W:      http://www.ettus.com
4822 S:      Supported
4823 F:      drivers/input/misc/e3x0-button.c
4824 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4825
4826 E4000 MEDIA DRIVER
4827 M:      Antti Palosaari <crope@iki.fi>
4828 L:      linux-media@vger.kernel.org
4829 W:      https://linuxtv.org
4830 W:      http://palosaari.fi/linux/
4831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4832 T:      git git://linuxtv.org/anttip/media_tree.git
4833 S:      Maintained
4834 F:      drivers/media/tuners/e4000*
4835
4836 EATA ISA/EISA/PCI SCSI DRIVER
4837 M:      Dario Ballabio <ballabio_dario@emc.com>
4838 L:      linux-scsi@vger.kernel.org
4839 S:      Maintained
4840 F:      drivers/scsi/eata.c
4841
4842 EC100 MEDIA DRIVER
4843 M:      Antti Palosaari <crope@iki.fi>
4844 L:      linux-media@vger.kernel.org
4845 W:      https://linuxtv.org
4846 W:      http://palosaari.fi/linux/
4847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4848 T:      git git://linuxtv.org/anttip/media_tree.git
4849 S:      Maintained
4850 F:      drivers/media/dvb-frontends/ec100*
4851
4852 ECRYPT FILE SYSTEM
4853 M:      Tyler Hicks <tyhicks@canonical.com>
4854 L:      ecryptfs@vger.kernel.org
4855 W:      http://ecryptfs.org
4856 W:      https://launchpad.net/ecryptfs
4857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4858 S:      Supported
4859 F:      Documentation/filesystems/ecryptfs.txt
4860 F:      fs/ecryptfs/
4861
4862 EDAC-AMD64
4863 M:      Borislav Petkov <bp@alien8.de>
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/amd64_edac*
4867
4868 EDAC-CALXEDA
4869 M:      Robert Richter <rric@kernel.org>
4870 L:      linux-edac@vger.kernel.org
4871 S:      Maintained
4872 F:      drivers/edac/highbank*
4873
4874 EDAC-CAVIUM
4875 M:      Ralf Baechle <ralf@linux-mips.org>
4876 M:      David Daney <david.daney@cavium.com>
4877 L:      linux-edac@vger.kernel.org
4878 L:      linux-mips@linux-mips.org
4879 S:      Supported
4880 F:      drivers/edac/octeon_edac*
4881 F:      drivers/edac/thunderx_edac*
4882
4883 EDAC-CORE
4884 M:      Borislav Petkov <bp@alien8.de>
4885 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4886 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4887 L:      linux-edac@vger.kernel.org
4888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4890 S:      Supported
4891 F:      Documentation/admin-guide/ras.rst
4892 F:      Documentation/driver-api/edac.rst
4893 F:      drivers/edac/
4894 F:      include/linux/edac.h
4895
4896 EDAC-E752X
4897 M:      Mark Gross <mark.gross@intel.com>
4898 L:      linux-edac@vger.kernel.org
4899 S:      Maintained
4900 F:      drivers/edac/e752x_edac.c
4901
4902 EDAC-E7XXX
4903 L:      linux-edac@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/edac/e7xxx_edac.c
4906
4907 EDAC-FSL_DDR
4908 M:      York Sun <york.sun@nxp.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/fsl_ddr_edac.*
4912
4913 EDAC-GHES
4914 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4915 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4916 L:      linux-edac@vger.kernel.org
4917 S:      Maintained
4918 F:      drivers/edac/ghes_edac.c
4919
4920 EDAC-I3000
4921 L:      linux-edac@vger.kernel.org
4922 S:      Orphan
4923 F:      drivers/edac/i3000_edac.c
4924
4925 EDAC-I5000
4926 L:      linux-edac@vger.kernel.org
4927 S:      Maintained
4928 F:      drivers/edac/i5000_edac.c
4929
4930 EDAC-I5400
4931 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4932 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/i5400_edac.c
4936
4937 EDAC-I7300
4938 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4939 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4940 L:      linux-edac@vger.kernel.org
4941 S:      Maintained
4942 F:      drivers/edac/i7300_edac.c
4943
4944 EDAC-I7CORE
4945 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4946 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4947 L:      linux-edac@vger.kernel.org
4948 S:      Maintained
4949 F:      drivers/edac/i7core_edac.c
4950
4951 EDAC-I82443BXGX
4952 M:      Tim Small <tim@buttersideup.com>
4953 L:      linux-edac@vger.kernel.org
4954 S:      Maintained
4955 F:      drivers/edac/i82443bxgx_edac.c
4956
4957 EDAC-I82975X
4958 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4959 M:      "Arvind R." <arvino55@gmail.com>
4960 L:      linux-edac@vger.kernel.org
4961 S:      Maintained
4962 F:      drivers/edac/i82975x_edac.c
4963
4964 EDAC-IE31200
4965 M:      Jason Baron <jbaron@akamai.com>
4966 L:      linux-edac@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/edac/ie31200_edac.c
4969
4970 EDAC-MPC85XX
4971 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4972 L:      linux-edac@vger.kernel.org
4973 S:      Maintained
4974 F:      drivers/edac/mpc85xx_edac.[ch]
4975
4976 EDAC-PASEMI
4977 M:      Egor Martovetsky <egor@pasemi.com>
4978 L:      linux-edac@vger.kernel.org
4979 S:      Maintained
4980 F:      drivers/edac/pasemi_edac.c
4981
4982 EDAC-PND2
4983 M:      Tony Luck <tony.luck@intel.com>
4984 L:      linux-edac@vger.kernel.org
4985 S:      Maintained
4986 F:      drivers/edac/pnd2_edac.[ch]
4987
4988 EDAC-R82600
4989 M:      Tim Small <tim@buttersideup.com>
4990 L:      linux-edac@vger.kernel.org
4991 S:      Maintained
4992 F:      drivers/edac/r82600_edac.c
4993
4994 EDAC-SBRIDGE
4995 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4996 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4997 L:      linux-edac@vger.kernel.org
4998 S:      Maintained
4999 F:      drivers/edac/sb_edac.c
5000
5001 EDAC-SKYLAKE
5002 M:      Tony Luck <tony.luck@intel.com>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/skx_edac.c
5006
5007 EDIROL UA-101/UA-1000 DRIVER
5008 M:      Clemens Ladisch <clemens@ladisch.de>
5009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5010 T:      git git://git.alsa-project.org/alsa-kernel.git
5011 S:      Maintained
5012 F:      sound/usb/misc/ua101.c
5013
5014 EFI TEST DRIVER
5015 L:      linux-efi@vger.kernel.org
5016 M:      Ivan Hu <ivan.hu@canonical.com>
5017 M:      Matt Fleming <matt@codeblueprint.co.uk>
5018 S:      Maintained
5019 F:      drivers/firmware/efi/test/
5020
5021 EFI VARIABLE FILESYSTEM
5022 M:      Matthew Garrett <matthew.garrett@nebula.com>
5023 M:      Jeremy Kerr <jk@ozlabs.org>
5024 M:      Matt Fleming <matt@codeblueprint.co.uk>
5025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5026 L:      linux-efi@vger.kernel.org
5027 S:      Maintained
5028 F:      fs/efivarfs/
5029
5030 EFIFB FRAMEBUFFER DRIVER
5031 L:      linux-fbdev@vger.kernel.org
5032 M:      Peter Jones <pjones@redhat.com>
5033 S:      Maintained
5034 F:      drivers/video/fbdev/efifb.c
5035
5036 EFS FILESYSTEM
5037 W:      http://aeschi.ch.eu.org/efs/
5038 S:      Orphan
5039 F:      fs/efs/
5040
5041 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5042 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5043 L:      netdev@vger.kernel.org
5044 S:      Maintained
5045 F:      drivers/net/ethernet/ibm/ehea/
5046
5047 EM28XX VIDEO4LINUX DRIVER
5048 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5049 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5050 L:      linux-media@vger.kernel.org
5051 W:      https://linuxtv.org
5052 T:      git git://linuxtv.org/media_tree.git
5053 S:      Maintained
5054 F:      drivers/media/usb/em28xx/
5055 F:      Documentation/media/v4l-drivers/em28xx*
5056
5057 EMBEDDED LINUX
5058 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5059 M:      Matt Mackall <mpm@selenic.com>
5060 M:      David Woodhouse <dwmw2@infradead.org>
5061 L:      linux-embedded@vger.kernel.org
5062 S:      Maintained
5063
5064 Emulex 10Gbps iSCSI - OneConnect DRIVER
5065 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5066 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5067 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5068 L:      linux-scsi@vger.kernel.org
5069 W:      http://www.broadcom.com
5070 S:      Supported
5071 F:      drivers/scsi/be2iscsi/
5072
5073 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5074 M:      Sathya Perla <sathya.perla@broadcom.com>
5075 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5076 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5077 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5078 L:      netdev@vger.kernel.org
5079 W:      http://www.emulex.com
5080 S:      Supported
5081 F:      drivers/net/ethernet/emulex/benet/
5082
5083 EMULEX ONECONNECT ROCE DRIVER
5084 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5085 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5086 L:      linux-rdma@vger.kernel.org
5087 W:      http://www.broadcom.com
5088 S:      Odd Fixes
5089 F:      drivers/infiniband/hw/ocrdma/
5090 F:      include/uapi/rdma/ocrdma-abi.h
5091
5092 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5093 M:      James Smart <james.smart@broadcom.com>
5094 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5095 L:      linux-scsi@vger.kernel.org
5096 W:      http://www.broadcom.com
5097 S:      Supported
5098 F:      drivers/scsi/lpfc/
5099
5100 ENE CB710 FLASH CARD READER DRIVER
5101 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5102 S:      Maintained
5103 F:      drivers/misc/cb710/
5104 F:      drivers/mmc/host/cb710-mmc.*
5105 F:      include/linux/cb710.h
5106
5107 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5108 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5109 S:      Maintained
5110 F:      drivers/media/rc/ene_ir.*
5111
5112 EPSON S1D13XXX FRAMEBUFFER DRIVER
5113 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5114 S:      Maintained
5115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5116 F:      drivers/video/fbdev/s1d13xxxfb.c
5117 F:      include/video/s1d13xxxfb.h
5118
5119 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5120 M:      Jeff Layton <jlayton@poochiereds.net>
5121 S:      Maintained
5122 F:      lib/errseq.c
5123 F:      include/linux/errseq.h
5124
5125 ET131X NETWORK DRIVER
5126 M:      Mark Einon <mark.einon@gmail.com>
5127 S:      Odd Fixes
5128 F:      drivers/net/ethernet/agere/
5129
5130 ETHERNET BRIDGE
5131 M:      Stephen Hemminger <stephen@networkplumber.org>
5132 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5133 L:      netdev@vger.kernel.org
5134 W:      http://www.linuxfoundation.org/en/Net:Bridge
5135 S:      Maintained
5136 F:      include/linux/netfilter_bridge/
5137 F:      net/bridge/
5138
5139 ETHERNET PHY LIBRARY
5140 M:      Andrew Lunn <andrew@lunn.ch>
5141 M:      Florian Fainelli <f.fainelli@gmail.com>
5142 L:      netdev@vger.kernel.org
5143 S:      Maintained
5144 F:      Documentation/ABI/testing/sysfs-bus-mdio
5145 F:      Documentation/devicetree/bindings/net/mdio*
5146 F:      Documentation/networking/phy.txt
5147 F:      drivers/net/phy/
5148 F:      drivers/of/of_mdio.c
5149 F:      drivers/of/of_net.c
5150 F:      include/linux/*mdio*.h
5151 F:      include/linux/of_net.h
5152 F:      include/linux/phy.h
5153 F:      include/linux/phy_fixed.h
5154 F:      include/linux/platform_data/mdio-gpio.h
5155 F:      include/linux/platform_data/mdio-bcm-unimac.h
5156 F:      include/trace/events/mdio.h
5157 F:      include/uapi/linux/mdio.h
5158 F:      include/uapi/linux/mii.h
5159
5160 EXT2 FILE SYSTEM
5161 M:      Jan Kara <jack@suse.com>
5162 L:      linux-ext4@vger.kernel.org
5163 S:      Maintained
5164 F:      Documentation/filesystems/ext2.txt
5165 F:      fs/ext2/
5166 F:      include/linux/ext2*
5167
5168 EXT4 FILE SYSTEM
5169 M:      "Theodore Ts'o" <tytso@mit.edu>
5170 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5171 L:      linux-ext4@vger.kernel.org
5172 W:      http://ext4.wiki.kernel.org
5173 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5175 S:      Maintained
5176 F:      Documentation/filesystems/ext4.txt
5177 F:      fs/ext4/
5178
5179 Extended Verification Module (EVM)
5180 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5181 L:      linux-ima-devel@lists.sourceforge.net
5182 L:      linux-security-module@vger.kernel.org
5183 S:      Supported
5184 F:      security/integrity/evm/
5185
5186 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5187 M:      Matt Fleming <matt@codeblueprint.co.uk>
5188 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5189 L:      linux-efi@vger.kernel.org
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5191 S:      Maintained
5192 F:      Documentation/efi-stub.txt
5193 F:      arch/*/kernel/efi.c
5194 F:      arch/x86/boot/compressed/eboot.[ch]
5195 F:      arch/*/include/asm/efi.h
5196 F:      arch/x86/platform/efi/
5197 F:      drivers/firmware/efi/
5198 F:      include/linux/efi*.h
5199 F:      arch/arm/boot/compressed/efi-header.S
5200 F:      arch/arm64/kernel/efi-entry.S
5201
5202 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5203 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5204 M:      Chanwoo Choi <cw00.choi@samsung.com>
5205 L:      linux-kernel@vger.kernel.org
5206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5207 S:      Maintained
5208 F:      drivers/extcon/
5209 F:      include/linux/extcon/
5210 F:      include/linux/extcon.h
5211 F:      Documentation/extcon/
5212 F:      Documentation/devicetree/bindings/extcon/
5213
5214 EXYNOS DP DRIVER
5215 M:      Jingoo Han <jingoohan1@gmail.com>
5216 L:      dri-devel@lists.freedesktop.org
5217 S:      Maintained
5218 F:      drivers/gpu/drm/exynos/exynos_dp*
5219
5220 EXYNOS SYSMMU (IOMMU) driver
5221 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5222 L:      iommu@lists.linux-foundation.org
5223 S:      Maintained
5224 F:      drivers/iommu/exynos-iommu.c
5225
5226 EZchip NPS platform support
5227 M:      Noam Camus <noamc@ezchip.com>
5228 S:      Supported
5229 F:      arch/arc/plat-eznps
5230 F:      arch/arc/boot/dts/eznps.dts
5231
5232 F2FS FILE SYSTEM
5233 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5234 M:      Chao Yu <yuchao0@huawei.com>
5235 L:      linux-f2fs-devel@lists.sourceforge.net
5236 W:      https://f2fs.wiki.kernel.org/
5237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5238 S:      Maintained
5239 F:      Documentation/filesystems/f2fs.txt
5240 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5241 F:      fs/f2fs/
5242 F:      include/linux/f2fs_fs.h
5243 F:      include/trace/events/f2fs.h
5244
5245 F71805F HARDWARE MONITORING DRIVER
5246 M:      Jean Delvare <jdelvare@suse.com>
5247 L:      linux-hwmon@vger.kernel.org
5248 S:      Maintained
5249 F:      Documentation/hwmon/f71805f
5250 F:      drivers/hwmon/f71805f.c
5251
5252 FANOTIFY
5253 M:      Jan Kara <jack@suse.cz>
5254 R:      Amir Goldstein <amir73il@gmail.com>
5255 L:      linux-fsdevel@vger.kernel.org
5256 S:      Maintained
5257 F:      fs/notify/fanotify/
5258 F:      include/linux/fanotify.h
5259 F:      include/uapi/linux/fanotify.h
5260
5261 FARSYNC SYNCHRONOUS DRIVER
5262 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5263 W:      http://www.farsite.co.uk/
5264 S:      Supported
5265 F:      drivers/net/wan/farsync.*
5266
5267 FAULT INJECTION SUPPORT
5268 M:      Akinobu Mita <akinobu.mita@gmail.com>
5269 S:      Supported
5270 F:      Documentation/fault-injection/
5271 F:      lib/fault-inject.c
5272
5273 FBTFT Framebuffer drivers
5274 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5275 S:      Maintained
5276 F:      drivers/staging/fbtft/
5277
5278 FC0011 TUNER DRIVER
5279 M:      Michael Buesch <m@bues.ch>
5280 L:      linux-media@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/media/tuners/fc0011.h
5283 F:      drivers/media/tuners/fc0011.c
5284
5285 FC2580 MEDIA DRIVER
5286 M:      Antti Palosaari <crope@iki.fi>
5287 L:      linux-media@vger.kernel.org
5288 W:      https://linuxtv.org
5289 W:      http://palosaari.fi/linux/
5290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5291 T:      git git://linuxtv.org/anttip/media_tree.git
5292 S:      Maintained
5293 F:      drivers/media/tuners/fc2580*
5294
5295 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5296 M:      Johannes Thumshirn <jth@kernel.org>
5297 L:      fcoe-devel@open-fcoe.org
5298 W:      www.Open-FCoE.org
5299 S:      Supported
5300 F:      drivers/scsi/libfc/
5301 F:      drivers/scsi/fcoe/
5302 F:      include/scsi/fc/
5303 F:      include/scsi/libfc.h
5304 F:      include/scsi/libfcoe.h
5305 F:      include/uapi/scsi/fc/
5306
5307 FILE LOCKING (flock() and fcntl()/lockf())
5308 M:      Jeff Layton <jlayton@poochiereds.net>
5309 M:      "J. Bruce Fields" <bfields@fieldses.org>
5310 L:      linux-fsdevel@vger.kernel.org
5311 S:      Maintained
5312 F:      include/linux/fcntl.h
5313 F:      include/linux/fs.h
5314 F:      include/uapi/linux/fcntl.h
5315 F:      include/uapi/linux/fs.h
5316 F:      fs/fcntl.c
5317 F:      fs/locks.c
5318
5319 FILESYSTEMS (VFS and infrastructure)
5320 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5321 L:      linux-fsdevel@vger.kernel.org
5322 S:      Maintained
5323 F:      fs/*
5324
5325 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5326 M:      Riku Voipio <riku.voipio@iki.fi>
5327 L:      linux-hwmon@vger.kernel.org
5328 S:      Maintained
5329 F:      drivers/hwmon/f75375s.c
5330 F:      include/linux/f75375s.h
5331
5332 FIREWIRE AUDIO DRIVERS
5333 M:      Clemens Ladisch <clemens@ladisch.de>
5334 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5335 T:      git git://git.alsa-project.org/alsa-kernel.git
5336 S:      Maintained
5337 F:      sound/firewire/
5338
5339 FIREWIRE MEDIA DRIVERS (firedtv)
5340 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5341 L:      linux-media@vger.kernel.org
5342 L:      linux1394-devel@lists.sourceforge.net
5343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5344 S:      Maintained
5345 F:      drivers/media/firewire/
5346
5347 FIREWIRE SBP-2 TARGET
5348 M:      Chris Boot <bootc@bootc.net>
5349 L:      linux-scsi@vger.kernel.org
5350 L:      target-devel@vger.kernel.org
5351 L:      linux1394-devel@lists.sourceforge.net
5352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5353 S:      Maintained
5354 F:      drivers/target/sbp/
5355
5356 FIREWIRE SUBSYSTEM
5357 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5358 L:      linux1394-devel@lists.sourceforge.net
5359 W:      http://ieee1394.wiki.kernel.org/
5360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5361 S:      Maintained
5362 F:      drivers/firewire/
5363 F:      include/linux/firewire.h
5364 F:      include/uapi/linux/firewire*.h
5365 F:      tools/firewire/
5366
5367 FIRMWARE LOADER (request_firmware)
5368 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5369 L:      linux-kernel@vger.kernel.org
5370 S:      Maintained
5371 F:      Documentation/firmware_class/
5372 F:      drivers/base/firmware*.c
5373 F:      include/linux/firmware.h
5374
5375 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5376 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5377 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5378 S:      Maintained
5379 F:      drivers/block/rsxx/
5380
5381 FLOPPY DRIVER
5382 M:      Jiri Kosina <jikos@kernel.org>
5383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5384 S:      Odd fixes
5385 F:      drivers/block/floppy.c
5386
5387 FMC SUBSYSTEM
5388 M:      Alessandro Rubini <rubini@gnudd.com>
5389 W:      http://www.ohwr.org/projects/fmc-bus
5390 S:      Supported
5391 F:      drivers/fmc/
5392 F:      include/linux/fmc*.h
5393 F:      include/linux/ipmi-fru.h
5394 K:      fmc_d.*register
5395
5396 FPGA MANAGER FRAMEWORK
5397 M:      Alan Tull <atull@kernel.org>
5398 R:      Moritz Fischer <mdf@kernel.org>
5399 L:      linux-fpga@vger.kernel.org
5400 S:      Maintained
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5402 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5403 F:      Documentation/fpga/
5404 F:      Documentation/devicetree/bindings/fpga/
5405 F:      drivers/fpga/
5406 F:      include/linux/fpga/
5407 W:      http://www.rocketboards.org
5408
5409 FPU EMULATOR
5410 M:      Bill Metzenthen <billm@melbpc.org.au>
5411 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5412 S:      Maintained
5413 F:      arch/x86/math-emu/
5414
5415 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5416 L:      netdev@vger.kernel.org
5417 S:      Orphan
5418 F:      drivers/net/wan/dlci.c
5419 F:      drivers/net/wan/sdla.c
5420
5421 FRAMEBUFFER LAYER
5422 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5423 L:      linux-fbdev@vger.kernel.org
5424 T:      git git://github.com/bzolnier/linux.git
5425 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5426 S:      Maintained
5427 F:      Documentation/fb/
5428 F:      drivers/video/
5429 F:      include/video/
5430 F:      include/linux/fb.h
5431 F:      include/uapi/video/
5432 F:      include/uapi/linux/fb.h
5433
5434 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5435 M:      Horia Geantă <horia.geanta@nxp.com>
5436 M:      Dan Douglass <dan.douglass@nxp.com>
5437 L:      linux-crypto@vger.kernel.org
5438 S:      Maintained
5439 F:      drivers/crypto/caam/
5440 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5441
5442 FREESCALE DIU FRAMEBUFFER DRIVER
5443 M:      Timur Tabi <timur@tabi.org>
5444 L:      linux-fbdev@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/video/fbdev/fsl-diu-fb.*
5447
5448 FREESCALE DMA DRIVER
5449 M:      Li Yang <leoyang.li@nxp.com>
5450 M:      Zhang Wei <zw@zh-kernel.org>
5451 L:      linuxppc-dev@lists.ozlabs.org
5452 S:      Maintained
5453 F:      drivers/dma/fsldma.*
5454
5455 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5456 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5457 L:      netdev@vger.kernel.org
5458 S:      Maintained
5459 F:      drivers/net/ethernet/freescale/gianfar*
5460 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5461 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5462
5463 FREESCALE GPMI NAND DRIVER
5464 M:      Han Xu <han.xu@nxp.com>
5465 L:      linux-mtd@lists.infradead.org
5466 S:      Maintained
5467 F:      drivers/mtd/nand/gpmi-nand/*
5468
5469 FREESCALE I2C CPM DRIVER
5470 M:      Jochen Friedrich <jochen@scram.de>
5471 L:      linuxppc-dev@lists.ozlabs.org
5472 L:      linux-i2c@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/i2c/busses/i2c-cpm.c
5475
5476 FREESCALE IMX / MXC FEC DRIVER
5477 M:      Fugang Duan <fugang.duan@nxp.com>
5478 L:      netdev@vger.kernel.org
5479 S:      Maintained
5480 F:      drivers/net/ethernet/freescale/fec_main.c
5481 F:      drivers/net/ethernet/freescale/fec_ptp.c
5482 F:      drivers/net/ethernet/freescale/fec.h
5483 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5484
5485 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5486 M:      Sascha Hauer <kernel@pengutronix.de>
5487 L:      linux-fbdev@vger.kernel.org
5488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5489 S:      Maintained
5490 F:      include/linux/platform_data/video-imxfb.h
5491 F:      drivers/video/fbdev/imxfb.c
5492
5493 FREESCALE QORIQ DPAA ETHERNET DRIVER
5494 M:      Madalin Bucur <madalin.bucur@nxp.com>
5495 L:      netdev@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/net/ethernet/freescale/dpaa
5498
5499 FREESCALE QORIQ DPAA FMAN DRIVER
5500 M:      Madalin Bucur <madalin.bucur@nxp.com>
5501 L:      netdev@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/net/ethernet/freescale/fman
5504 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5505
5506 FREESCALE QUAD SPI DRIVER
5507 M:      Han Xu <han.xu@nxp.com>
5508 L:      linux-mtd@lists.infradead.org
5509 S:      Maintained
5510 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5511
5512 FREESCALE QUICC ENGINE LIBRARY
5513 M:      Qiang Zhao <qiang.zhao@nxp.com>
5514 L:      linuxppc-dev@lists.ozlabs.org
5515 S:      Maintained
5516 F:      drivers/soc/fsl/qe/
5517 F:      include/soc/fsl/*qe*.h
5518 F:      include/soc/fsl/*ucc*.h
5519
5520 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5521 M:      Li Yang <leoyang.li@nxp.com>
5522 L:      netdev@vger.kernel.org
5523 L:      linuxppc-dev@lists.ozlabs.org
5524 S:      Maintained
5525 F:      drivers/net/ethernet/freescale/ucc_geth*
5526
5527 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5528 M:      Zhao Qiang <qiang.zhao@nxp.com>
5529 L:      netdev@vger.kernel.org
5530 L:      linuxppc-dev@lists.ozlabs.org
5531 S:      Maintained
5532 F:      drivers/net/wan/fsl_ucc_hdlc*
5533
5534 FREESCALE QUICC ENGINE UCC UART DRIVER
5535 M:      Timur Tabi <timur@tabi.org>
5536 L:      linuxppc-dev@lists.ozlabs.org
5537 S:      Maintained
5538 F:      drivers/tty/serial/ucc_uart.c
5539
5540 FREESCALE SOC DRIVERS
5541 M:      Li Yang <leoyang.li@nxp.com>
5542 L:      linuxppc-dev@lists.ozlabs.org
5543 L:      linux-arm-kernel@lists.infradead.org
5544 S:      Maintained
5545 F:      Documentation/devicetree/bindings/soc/fsl/
5546 F:      drivers/soc/fsl/
5547 F:      include/linux/fsl/
5548
5549 FREESCALE SOC FS_ENET DRIVER
5550 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5551 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5552 L:      linuxppc-dev@lists.ozlabs.org
5553 L:      netdev@vger.kernel.org
5554 S:      Maintained
5555 F:      drivers/net/ethernet/freescale/fs_enet/
5556 F:      include/linux/fs_enet_pd.h
5557
5558 FREESCALE SOC SOUND DRIVERS
5559 M:      Timur Tabi <timur@tabi.org>
5560 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5561 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5562 R:      Fabio Estevam <fabio.estevam@nxp.com>
5563 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5564 L:      linuxppc-dev@lists.ozlabs.org
5565 S:      Maintained
5566 F:      sound/soc/fsl/fsl*
5567 F:      sound/soc/fsl/imx*
5568 F:      sound/soc/fsl/mpc8610_hpcd.c
5569
5570 FREESCALE USB PERIPHERAL DRIVERS
5571 M:      Li Yang <leoyang.li@nxp.com>
5572 L:      linux-usb@vger.kernel.org
5573 L:      linuxppc-dev@lists.ozlabs.org
5574 S:      Maintained
5575 F:      drivers/usb/gadget/udc/fsl*
5576
5577 FREEVXFS FILESYSTEM
5578 M:      Christoph Hellwig <hch@infradead.org>
5579 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5580 S:      Maintained
5581 F:      fs/freevxfs/
5582
5583 FREEZER
5584 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5585 M:      Pavel Machek <pavel@ucw.cz>
5586 L:      linux-pm@vger.kernel.org
5587 S:      Supported
5588 F:      Documentation/power/freezing-of-tasks.txt
5589 F:      include/linux/freezer.h
5590 F:      kernel/freezer.c
5591
5592 FRONTSWAP API
5593 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5594 L:      linux-kernel@vger.kernel.org
5595 S:      Maintained
5596 F:      mm/frontswap.c
5597 F:      include/linux/frontswap.h
5598
5599 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5600 M:      David Howells <dhowells@redhat.com>
5601 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5602 S:      Supported
5603 F:      Documentation/filesystems/caching/
5604 F:      fs/fscache/
5605 F:      include/linux/fscache*.h
5606
5607 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5608 M:      Theodore Y. Ts'o <tytso@mit.edu>
5609 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5610 L:      linux-fscrypt@vger.kernel.org
5611 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5613 S:      Supported
5614 F:      fs/crypto/
5615 F:      include/linux/fscrypt*.h
5616
5617 FUJITSU FR-V (FRV) PORT
5618 S:      Orphan
5619 F:      arch/frv/
5620
5621 FUJITSU LAPTOP EXTRAS
5622 M:      Jonathan Woithe <jwoithe@just42.net>
5623 L:      platform-driver-x86@vger.kernel.org
5624 S:      Maintained
5625 F:      drivers/platform/x86/fujitsu-laptop.c
5626
5627 FUJITSU M-5MO LS CAMERA ISP DRIVER
5628 M:      Kyungmin Park <kyungmin.park@samsung.com>
5629 M:      Heungjun Kim <riverful.kim@samsung.com>
5630 L:      linux-media@vger.kernel.org
5631 S:      Maintained
5632 F:      drivers/media/i2c/m5mols/
5633 F:      include/media/i2c/m5mols.h
5634
5635 FUJITSU TABLET EXTRAS
5636 M:      Robert Gerlach <khnz@gmx.de>
5637 L:      platform-driver-x86@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/platform/x86/fujitsu-tablet.c
5640
5641 FUSE: FILESYSTEM IN USERSPACE
5642 M:      Miklos Szeredi <miklos@szeredi.hu>
5643 L:      linux-fsdevel@vger.kernel.org
5644 W:      http://fuse.sourceforge.net/
5645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5646 S:      Maintained
5647 F:      fs/fuse/
5648 F:      include/uapi/linux/fuse.h
5649 F:      Documentation/filesystems/fuse.txt
5650
5651 FUTEX SUBSYSTEM
5652 M:      Thomas Gleixner <tglx@linutronix.de>
5653 M:      Ingo Molnar <mingo@redhat.com>
5654 R:      Peter Zijlstra <peterz@infradead.org>
5655 R:      Darren Hart <dvhart@infradead.org>
5656 L:      linux-kernel@vger.kernel.org
5657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5658 S:      Maintained
5659 F:      kernel/futex.c
5660 F:      kernel/futex_compat.c
5661 F:      include/asm-generic/futex.h
5662 F:      include/linux/futex.h
5663 F:      include/uapi/linux/futex.h
5664 F:      tools/testing/selftests/futex/
5665 F:      tools/perf/bench/futex*
5666 F:      Documentation/*futex*
5667
5668 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5669 M:      Rik Faith <faith@cs.unc.edu>
5670 L:      linux-scsi@vger.kernel.org
5671 S:      Odd Fixes (e.g., new signatures)
5672 F:      drivers/scsi/fdomain.*
5673
5674 GCC PLUGINS
5675 M:      Kees Cook <keescook@chromium.org>
5676 R:      Emese Revfy <re.emese@gmail.com>
5677 L:      kernel-hardening@lists.openwall.com
5678 S:      Maintained
5679 F:      scripts/gcc-plugins/
5680 F:      scripts/gcc-plugin.sh
5681 F:      scripts/Makefile.gcc-plugins
5682 F:      Documentation/gcc-plugins.txt
5683
5684 GCOV BASED KERNEL PROFILING
5685 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5686 S:      Maintained
5687 F:      kernel/gcov/
5688 F:      Documentation/dev-tools/gcov.rst
5689
5690 GDB KERNEL DEBUGGING HELPER SCRIPTS
5691 M:      Jan Kiszka <jan.kiszka@siemens.com>
5692 M:      Kieran Bingham <kieran@bingham.xyz>
5693 S:      Supported
5694 F:      scripts/gdb/
5695
5696 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5697 M:      Achim Leubner <achim_leubner@adaptec.com>
5698 L:      linux-scsi@vger.kernel.org
5699 W:      http://www.icp-vortex.com/
5700 S:      Supported
5701 F:      drivers/scsi/gdt*
5702
5703 GEMTEK FM RADIO RECEIVER DRIVER
5704 M:      Hans Verkuil <hverkuil@xs4all.nl>
5705 L:      linux-media@vger.kernel.org
5706 T:      git git://linuxtv.org/media_tree.git
5707 W:      https://linuxtv.org
5708 S:      Maintained
5709 F:      drivers/media/radio/radio-gemtek*
5710
5711 GENERIC GPIO I2C DRIVER
5712 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5713 S:      Supported
5714 F:      drivers/i2c/busses/i2c-gpio.c
5715 F:      include/linux/i2c-gpio.h
5716
5717 GENERIC GPIO I2C MULTIPLEXER DRIVER
5718 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5719 L:      linux-i2c@vger.kernel.org
5720 S:      Supported
5721 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5722 F:      include/linux/i2c-mux-gpio.h
5723 F:      Documentation/i2c/muxes/i2c-mux-gpio
5724
5725 GENERIC HDLC (WAN) DRIVERS
5726 M:      Krzysztof Halasa <khc@pm.waw.pl>
5727 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5728 S:      Maintained
5729 F:      drivers/net/wan/c101.c
5730 F:      drivers/net/wan/hd6457*
5731 F:      drivers/net/wan/hdlc*
5732 F:      drivers/net/wan/n2.c
5733 F:      drivers/net/wan/pc300too.c
5734 F:      drivers/net/wan/pci200syn.c
5735 F:      drivers/net/wan/wanxl*
5736
5737 GENERIC INCLUDE/ASM HEADER FILES
5738 M:      Arnd Bergmann <arnd@arndb.de>
5739 L:      linux-arch@vger.kernel.org
5740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5741 S:      Maintained
5742 F:      include/asm-generic/
5743 F:      include/uapi/asm-generic/
5744
5745 GENERIC PHY FRAMEWORK
5746 M:      Kishon Vijay Abraham I <kishon@ti.com>
5747 L:      linux-kernel@vger.kernel.org
5748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5749 S:      Supported
5750 F:      drivers/phy/
5751 F:      include/linux/phy/
5752
5753 GENERIC PM DOMAINS
5754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5755 M:      Kevin Hilman <khilman@kernel.org>
5756 M:      Ulf Hansson <ulf.hansson@linaro.org>
5757 L:      linux-pm@vger.kernel.org
5758 S:      Supported
5759 F:      drivers/base/power/domain*.c
5760 F:      include/linux/pm_domain.h
5761 F:      Documentation/devicetree/bindings/power/power_domain.txt
5762
5763 GENERIC UIO DRIVER FOR PCI DEVICES
5764 M:      "Michael S. Tsirkin" <mst@redhat.com>
5765 L:      kvm@vger.kernel.org
5766 S:      Supported
5767 F:      drivers/uio/uio_pci_generic.c
5768
5769 GENWQE (IBM Generic Workqueue Card)
5770 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5771 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5772 S:      Supported
5773 F:      drivers/misc/genwqe/
5774
5775 GET_MAINTAINER SCRIPT
5776 M:      Joe Perches <joe@perches.com>
5777 S:      Maintained
5778 F:      scripts/get_maintainer.pl
5779
5780 GFS2 FILE SYSTEM
5781 M:      Steven Whitehouse <swhiteho@redhat.com>
5782 M:      Bob Peterson <rpeterso@redhat.com>
5783 L:      cluster-devel@redhat.com
5784 W:      http://sources.redhat.com/cluster/
5785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5786 S:      Supported
5787 F:      Documentation/filesystems/gfs2*.txt
5788 F:      fs/gfs2/
5789 F:      include/uapi/linux/gfs2_ondisk.h
5790
5791 GIGASET ISDN DRIVERS
5792 M:      Paul Bolle <pebolle@tiscali.nl>
5793 L:      gigaset307x-common@lists.sourceforge.net
5794 W:      http://gigaset307x.sourceforge.net/
5795 S:      Odd Fixes
5796 F:      Documentation/isdn/README.gigaset
5797 F:      drivers/isdn/gigaset/
5798 F:      include/uapi/linux/gigaset_dev.h
5799
5800 GO7007 MPEG CODEC
5801 M:      Hans Verkuil <hans.verkuil@cisco.com>
5802 L:      linux-media@vger.kernel.org
5803 S:      Maintained
5804 F:      drivers/media/usb/go7007/
5805
5806 GOODIX TOUCHSCREEN
5807 M:      Bastien Nocera <hadess@hadess.net>
5808 L:      linux-input@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/input/touchscreen/goodix.c
5811
5812 GPIO ACPI SUPPORT
5813 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5814 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5815 L:      linux-gpio@vger.kernel.org
5816 L:      linux-acpi@vger.kernel.org
5817 S:      Maintained
5818 F:      Documentation/acpi/gpio-properties.txt
5819 F:      drivers/gpio/gpiolib-acpi.c
5820
5821 GPIO IR Transmitter
5822 M:      Sean Young <sean@mess.org>
5823 L:      linux-media@vger.kernel.org
5824 S:      Maintained
5825 F:      drivers/media/rc/gpio-ir-tx.c
5826
5827 GPIO MOCKUP DRIVER
5828 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5829 L:      linux-gpio@vger.kernel.org
5830 S:      Maintained
5831 F:      drivers/gpio/gpio-mockup.c
5832 F:      tools/testing/selftests/gpio/
5833
5834 GPIO SUBSYSTEM
5835 M:      Linus Walleij <linus.walleij@linaro.org>
5836 L:      linux-gpio@vger.kernel.org
5837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5838 S:      Maintained
5839 F:      Documentation/devicetree/bindings/gpio/
5840 F:      Documentation/gpio/
5841 F:      Documentation/ABI/testing/gpio-cdev
5842 F:      Documentation/ABI/obsolete/sysfs-gpio
5843 F:      drivers/gpio/
5844 F:      include/linux/gpio/
5845 F:      include/linux/gpio.h
5846 F:      include/asm-generic/gpio.h
5847 F:      include/uapi/linux/gpio.h
5848 F:      tools/gpio/
5849
5850 GRE DEMULTIPLEXER DRIVER
5851 M:      Dmitry Kozlov <xeb@mail.ru>
5852 L:      netdev@vger.kernel.org
5853 S:      Maintained
5854 F:      net/ipv4/gre_demux.c
5855 F:      net/ipv4/gre_offload.c
5856 F:      include/net/gre.h
5857
5858 GRETH 10/100/1G Ethernet MAC device driver
5859 M:      Andreas Larsson <andreas@gaisler.com>
5860 L:      netdev@vger.kernel.org
5861 S:      Maintained
5862 F:      drivers/net/ethernet/aeroflex/
5863
5864 GREYBUS AUDIO PROTOCOLS DRIVERS
5865 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5866 M:      Mark Greer <mgreer@animalcreek.com>
5867 S:      Maintained
5868 F:      drivers/staging/greybus/audio_apbridgea.c
5869 F:      drivers/staging/greybus/audio_apbridgea.h
5870 F:      drivers/staging/greybus/audio_codec.c
5871 F:      drivers/staging/greybus/audio_codec.h
5872 F:      drivers/staging/greybus/audio_gb.c
5873 F:      drivers/staging/greybus/audio_manager.c
5874 F:      drivers/staging/greybus/audio_manager.h
5875 F:      drivers/staging/greybus/audio_manager_module.c
5876 F:      drivers/staging/greybus/audio_manager_private.h
5877 F:      drivers/staging/greybus/audio_manager_sysfs.c
5878 F:      drivers/staging/greybus/audio_module.c
5879 F:      drivers/staging/greybus/audio_topology.c
5880
5881 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5882 M:      Viresh Kumar <vireshk@kernel.org>
5883 S:      Maintained
5884 F:      drivers/staging/greybus/authentication.c
5885 F:      drivers/staging/greybus/bootrom.c
5886 F:      drivers/staging/greybus/firmware.h
5887 F:      drivers/staging/greybus/fw-core.c
5888 F:      drivers/staging/greybus/fw-download.c
5889 F:      drivers/staging/greybus/fw-managament.c
5890 F:      drivers/staging/greybus/greybus_authentication.h
5891 F:      drivers/staging/greybus/greybus_firmware.h
5892 F:      drivers/staging/greybus/hid.c
5893 F:      drivers/staging/greybus/i2c.c
5894 F:      drivers/staging/greybus/spi.c
5895 F:      drivers/staging/greybus/spilib.c
5896 F:      drivers/staging/greybus/spilib.h
5897
5898 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5899 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5900 S:      Maintained
5901 F:      drivers/staging/greybus/loopback.c
5902 F:      drivers/staging/greybus/timesync.c
5903 F:      drivers/staging/greybus/timesync_platform.c
5904
5905 GREYBUS PLATFORM DRIVERS
5906 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5907 S:      Maintained
5908 F:      drivers/staging/greybus/arche-platform.c
5909 F:      drivers/staging/greybus/arche-apb-ctrl.c
5910 F:      drivers/staging/greybus/arche_platform.h
5911
5912 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5913 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5914 S:      Maintained
5915 F:      drivers/staging/greybus/sdio.c
5916 F:      drivers/staging/greybus/light.c
5917 F:      drivers/staging/greybus/gpio.c
5918 F:      drivers/staging/greybus/power_supply.c
5919 F:      drivers/staging/greybus/spi.c
5920 F:      drivers/staging/greybus/spilib.c
5921
5922 GREYBUS SUBSYSTEM
5923 M:      Johan Hovold <johan@kernel.org>
5924 M:      Alex Elder <elder@kernel.org>
5925 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5926 S:      Maintained
5927 F:      drivers/staging/greybus/
5928 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5929
5930 GREYBUS UART PROTOCOLS DRIVERS
5931 M:      David Lin <dtwlin@gmail.com>
5932 S:      Maintained
5933 F:      drivers/staging/greybus/uart.c
5934 F:      drivers/staging/greybus/log.c
5935
5936 GS1662 VIDEO SERIALIZER
5937 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5938 L:      linux-media@vger.kernel.org
5939 T:      git git://linuxtv.org/media_tree.git
5940 S:      Maintained
5941 F:      drivers/media/spi/gs1662.c
5942
5943 GSPCA FINEPIX SUBDRIVER
5944 M:      Frank Zago <frank@zago.net>
5945 L:      linux-media@vger.kernel.org
5946 T:      git git://linuxtv.org/media_tree.git
5947 S:      Maintained
5948 F:      drivers/media/usb/gspca/finepix.c
5949
5950 GSPCA GL860 SUBDRIVER
5951 M:      Olivier Lorin <o.lorin@laposte.net>
5952 L:      linux-media@vger.kernel.org
5953 T:      git git://linuxtv.org/media_tree.git
5954 S:      Maintained
5955 F:      drivers/media/usb/gspca/gl860/
5956
5957 GSPCA M5602 SUBDRIVER
5958 M:      Erik Andren <erik.andren@gmail.com>
5959 L:      linux-media@vger.kernel.org
5960 T:      git git://linuxtv.org/media_tree.git
5961 S:      Maintained
5962 F:      drivers/media/usb/gspca/m5602/
5963
5964 GSPCA PAC207 SONIXB SUBDRIVER
5965 M:      Hans Verkuil <hverkuil@xs4all.nl>
5966 L:      linux-media@vger.kernel.org
5967 T:      git git://linuxtv.org/media_tree.git
5968 S:      Odd Fixes
5969 F:      drivers/media/usb/gspca/pac207.c
5970
5971 GSPCA SN9C20X SUBDRIVER
5972 M:      Brian Johnson <brijohn@gmail.com>
5973 L:      linux-media@vger.kernel.org
5974 T:      git git://linuxtv.org/media_tree.git
5975 S:      Maintained
5976 F:      drivers/media/usb/gspca/sn9c20x.c
5977
5978 GSPCA T613 SUBDRIVER
5979 M:      Leandro Costantino <lcostantino@gmail.com>
5980 L:      linux-media@vger.kernel.org
5981 T:      git git://linuxtv.org/media_tree.git
5982 S:      Maintained
5983 F:      drivers/media/usb/gspca/t613.c
5984
5985 GSPCA USB WEBCAM DRIVER
5986 M:      Hans Verkuil <hverkuil@xs4all.nl>
5987 L:      linux-media@vger.kernel.org
5988 T:      git git://linuxtv.org/media_tree.git
5989 S:      Odd Fixes
5990 F:      drivers/media/usb/gspca/
5991
5992 GTP (GPRS Tunneling Protocol)
5993 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5994 M:      Harald Welte <laforge@gnumonks.org>
5995 L:      osmocom-net-gprs@lists.osmocom.org
5996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5997 S:      Maintained
5998 F:      drivers/net/gtp.c
5999
6000 GUID PARTITION TABLE (GPT)
6001 M:      Davidlohr Bueso <dave@stgolabs.net>
6002 L:      linux-efi@vger.kernel.org
6003 S:      Maintained
6004 F:      block/partitions/efi.*
6005
6006 H8/300 ARCHITECTURE
6007 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6008 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6009 W:      http://uclinux-h8.sourceforge.jp
6010 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6011 S:      Maintained
6012 F:      arch/h8300/
6013 F:      drivers/clocksource/h8300_*.c
6014 F:      drivers/clk/h8300/
6015 F:      drivers/irqchip/irq-renesas-h8*.c
6016
6017 HACKRF MEDIA DRIVER
6018 M:      Antti Palosaari <crope@iki.fi>
6019 L:      linux-media@vger.kernel.org
6020 W:      https://linuxtv.org
6021 W:      http://palosaari.fi/linux/
6022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6023 T:      git git://linuxtv.org/anttip/media_tree.git
6024 S:      Maintained
6025 F:      drivers/media/usb/hackrf/
6026
6027 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6028 M:      Frank Seidel <frank@f-seidel.de>
6029 L:      platform-driver-x86@vger.kernel.org
6030 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6031 S:      Maintained
6032 F:      drivers/platform/x86/hdaps.c
6033
6034 HARDWARE MONITORING
6035 M:      Jean Delvare <jdelvare@suse.com>
6036 M:      Guenter Roeck <linux@roeck-us.net>
6037 L:      linux-hwmon@vger.kernel.org
6038 W:      http://hwmon.wiki.kernel.org/
6039 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6041 S:      Maintained
6042 F:      Documentation/hwmon/
6043 F:      drivers/hwmon/
6044 F:      include/linux/hwmon*.h
6045
6046 HARDWARE RANDOM NUMBER GENERATOR CORE
6047 M:      Matt Mackall <mpm@selenic.com>
6048 M:      Herbert Xu <herbert@gondor.apana.org.au>
6049 L:      linux-crypto@vger.kernel.org
6050 S:      Odd fixes
6051 F:      Documentation/devicetree/bindings/rng/
6052 F:      Documentation/hw_random.txt
6053 F:      drivers/char/hw_random/
6054 F:      include/linux/hw_random.h
6055
6056 HARDWARE SPINLOCK CORE
6057 M:      Ohad Ben-Cohen <ohad@wizery.com>
6058 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6059 L:      linux-remoteproc@vger.kernel.org
6060 S:      Maintained
6061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6062 F:      Documentation/devicetree/bindings/hwlock/
6063 F:      Documentation/hwspinlock.txt
6064 F:      drivers/hwspinlock/
6065 F:      include/linux/hwspinlock.h
6066
6067 HARMONY SOUND DRIVER
6068 L:      linux-parisc@vger.kernel.org
6069 S:      Maintained
6070 F:      sound/parisc/harmony.*
6071
6072 HDPVR USB VIDEO ENCODER DRIVER
6073 M:      Hans Verkuil <hverkuil@xs4all.nl>
6074 L:      linux-media@vger.kernel.org
6075 T:      git git://linuxtv.org/media_tree.git
6076 W:      https://linuxtv.org
6077 S:      Odd Fixes
6078 F:      drivers/media/usb/hdpvr/
6079
6080 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6081 M:      Jimmy Vance <jimmy.vance@hpe.com>
6082 S:      Supported
6083 F:      Documentation/watchdog/hpwdt.txt
6084 F:      drivers/watchdog/hpwdt.c
6085
6086 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6087 M:      Don Brace <don.brace@microsemi.com>
6088 L:      esc.storagedev@microsemi.com
6089 L:      linux-scsi@vger.kernel.org
6090 S:      Supported
6091 F:      Documentation/scsi/hpsa.txt
6092 F:      drivers/scsi/hpsa*.[ch]
6093 F:      include/linux/cciss*.h
6094 F:      include/uapi/linux/cciss*.h
6095
6096 HFI1 DRIVER
6097 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6098 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6099 L:      linux-rdma@vger.kernel.org
6100 S:      Supported
6101 F:      drivers/infiniband/hw/hfi1
6102
6103 HFS FILESYSTEM
6104 L:      linux-fsdevel@vger.kernel.org
6105 S:      Orphan
6106 F:      Documentation/filesystems/hfs.txt
6107 F:      fs/hfs/
6108
6109 HFSPLUS FILESYSTEM
6110 L:      linux-fsdevel@vger.kernel.org
6111 S:      Orphan
6112 F:      Documentation/filesystems/hfsplus.txt
6113 F:      fs/hfsplus/
6114
6115 HGA FRAMEBUFFER DRIVER
6116 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6117 L:      linux-nvidia@lists.surfsouth.com
6118 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6119 S:      Maintained
6120 F:      drivers/video/fbdev/hgafb.c
6121
6122 HIBERNATION (aka Software Suspend, aka swsusp)
6123 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6124 M:      Pavel Machek <pavel@ucw.cz>
6125 L:      linux-pm@vger.kernel.org
6126 B:      https://bugzilla.kernel.org
6127 S:      Supported
6128 F:      arch/x86/power/
6129 F:      drivers/base/power/
6130 F:      kernel/power/
6131 F:      include/linux/suspend.h
6132 F:      include/linux/freezer.h
6133 F:      include/linux/pm.h
6134 F:      arch/*/include/asm/suspend*.h
6135
6136 HID CORE LAYER
6137 M:      Jiri Kosina <jikos@kernel.org>
6138 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6139 L:      linux-input@vger.kernel.org
6140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6141 S:      Maintained
6142 F:      drivers/hid/
6143 F:      include/linux/hid*
6144 F:      include/uapi/linux/hid*
6145
6146 HID SENSOR HUB DRIVERS
6147 M:      Jiri Kosina <jikos@kernel.org>
6148 M:      Jonathan Cameron <jic23@kernel.org>
6149 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6150 L:      linux-input@vger.kernel.org
6151 L:      linux-iio@vger.kernel.org
6152 S:      Maintained
6153 F:      Documentation/hid/hid-sensor*
6154 F:      drivers/hid/hid-sensor-*
6155 F:      drivers/iio/*/hid-*
6156 F:      include/linux/hid-sensor-*
6157
6158 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6159 M:      Thomas Gleixner <tglx@linutronix.de>
6160 L:      linux-kernel@vger.kernel.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6162 S:      Maintained
6163 F:      Documentation/timers/
6164 F:      kernel/time/hrtimer.c
6165 F:      kernel/time/clockevents.c
6166 F:      kernel/time/timer_*.c
6167 F:      include/linux/clockchips.h
6168 F:      include/linux/hrtimer.h
6169
6170 HIGH-SPEED SCC DRIVER FOR AX.25
6171 L:      linux-hams@vger.kernel.org
6172 S:      Orphan
6173 F:      drivers/net/hamradio/dmascc.c
6174 F:      drivers/net/hamradio/scc.c
6175
6176 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6177 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6178 W:      http://www.highpoint-tech.com
6179 S:      Supported
6180 F:      Documentation/scsi/hptiop.txt
6181 F:      drivers/scsi/hptiop.c
6182
6183 HIPPI
6184 M:      Jes Sorensen <jes@trained-monkey.org>
6185 L:      linux-hippi@sunsite.dk
6186 S:      Maintained
6187 F:      include/linux/hippidevice.h
6188 F:      include/uapi/linux/if_hippi.h
6189 F:      net/802/hippi.c
6190 F:      drivers/net/hippi/
6191
6192 HISILICON NETWORK SUBSYSTEM DRIVER
6193 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6194 M:      Salil Mehta <salil.mehta@huawei.com>
6195 L:      netdev@vger.kernel.org
6196 W:      http://www.hisilicon.com
6197 S:      Maintained
6198 F:      drivers/net/ethernet/hisilicon/
6199 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6200
6201 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6202 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6203 M:      Salil Mehta <salil.mehta@huawei.com>
6204 L:      netdev@vger.kernel.org
6205 W:      http://www.hisilicon.com
6206 S:      Maintained
6207 F:      drivers/net/ethernet/hisilicon/hns3/
6208
6209 HISILICON ROCE DRIVER
6210 M:      Lijun Ou <oulijun@huawei.com>
6211 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6212 L:      linux-rdma@vger.kernel.org
6213 S:      Maintained
6214 F:      drivers/infiniband/hw/hns/
6215 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6216
6217 HISILICON SAS Controller
6218 M:      John Garry <john.garry@huawei.com>
6219 W:      http://www.hisilicon.com
6220 S:      Supported
6221 F:      drivers/scsi/hisi_sas/
6222 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6223
6224 HOST AP DRIVER
6225 M:      Jouni Malinen <j@w1.fi>
6226 L:      linux-wireless@vger.kernel.org
6227 W:      http://w1.fi/hostap-driver.html
6228 S:      Obsolete
6229 F:      drivers/net/wireless/intersil/hostap/
6230
6231 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6232 L:      platform-driver-x86@vger.kernel.org
6233 S:      Orphan
6234 F:      drivers/platform/x86/tc1100-wmi.c
6235
6236 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6237 M:      Jaroslav Kysela <perex@perex.cz>
6238 S:      Maintained
6239 F:      drivers/net/ethernet/hp/hp100.*
6240
6241 HPET:   High Precision Event Timers driver
6242 M:      Clemens Ladisch <clemens@ladisch.de>
6243 S:      Maintained
6244 F:      Documentation/timers/hpet.txt
6245 F:      drivers/char/hpet.c
6246 F:      include/linux/hpet.h
6247 F:      include/uapi/linux/hpet.h
6248
6249 HPET:   x86
6250 S:      Orphan
6251 F:      arch/x86/kernel/hpet.c
6252 F:      arch/x86/include/asm/hpet.h
6253
6254 HPFS FILESYSTEM
6255 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6256 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6257 S:      Maintained
6258 F:      fs/hpfs/
6259
6260 HSI SUBSYSTEM
6261 M:      Sebastian Reichel <sre@kernel.org>
6262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6263 S:      Maintained
6264 F:      Documentation/ABI/testing/sysfs-bus-hsi
6265 F:      Documentation/driver-api/hsi.rst
6266 F:      drivers/hsi/
6267 F:      include/linux/hsi/
6268 F:      include/uapi/linux/hsi/
6269
6270 HSO 3G MODEM DRIVER
6271 L:      linux-usb@vger.kernel.org
6272 S:      Orphan
6273 F:      drivers/net/usb/hso.c
6274
6275 HSR NETWORK PROTOCOL
6276 M:      Arvid Brodin <arvid.brodin@alten.se>
6277 L:      netdev@vger.kernel.org
6278 S:      Maintained
6279 F:      net/hsr/
6280
6281 HT16K33 LED CONTROLLER DRIVER
6282 M:      Robin van der Gracht <robin@protonic.nl>
6283 S:      Maintained
6284 F:      drivers/auxdisplay/ht16k33.c
6285 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6286
6287 HTCPEN TOUCHSCREEN DRIVER
6288 M:      Pau Oliva Fora <pof@eslack.org>
6289 L:      linux-input@vger.kernel.org
6290 S:      Maintained
6291 F:      drivers/input/touchscreen/htcpen.c
6292
6293 HUAWEI ETHERNET DRIVER
6294 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6295 L:      netdev@vger.kernel.org
6296 S:      Supported
6297 F:      Documentation/networking/hinic.txt
6298 F:      drivers/net/ethernet/huawei/hinic/
6299
6300 HUGETLB FILESYSTEM
6301 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6302 S:      Maintained
6303 F:      fs/hugetlbfs/
6304
6305 HVA ST MEDIA DRIVER
6306 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6307 L:      linux-media@vger.kernel.org
6308 T:      git git://linuxtv.org/media_tree.git
6309 W:      https://linuxtv.org
6310 S:      Supported
6311 F:      drivers/media/platform/sti/hva
6312
6313 HWPOISON MEMORY FAILURE HANDLING
6314 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6315 L:      linux-mm@kvack.org
6316 S:      Maintained
6317 F:      mm/memory-failure.c
6318 F:      mm/hwpoison-inject.c
6319
6320 Hyper-V CORE AND DRIVERS
6321 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6322 M:      Haiyang Zhang <haiyangz@microsoft.com>
6323 M:      Stephen Hemminger <sthemmin@microsoft.com>
6324 L:      devel@linuxdriverproject.org
6325 S:      Maintained
6326 F:      Documentation/networking/netvsc.txt
6327 F:      arch/x86/include/asm/mshyperv.h
6328 F:      arch/x86/include/asm/trace/hyperv.h
6329 F:      arch/x86/include/uapi/asm/hyperv.h
6330 F:      arch/x86/kernel/cpu/mshyperv.c
6331 F:      arch/x86/hyperv
6332 F:      drivers/hid/hid-hyperv.c
6333 F:      drivers/hv/
6334 F:      drivers/input/serio/hyperv-keyboard.c
6335 F:      drivers/pci/host/pci-hyperv.c
6336 F:      drivers/net/hyperv/
6337 F:      drivers/scsi/storvsc_drv.c
6338 F:      drivers/uio/uio_hv_generic.c
6339 F:      drivers/video/fbdev/hyperv_fb.c
6340 F:      net/vmw_vsock/hyperv_transport.c
6341 F:      include/linux/hyperv.h
6342 F:      include/uapi/linux/hyperv.h
6343 F:      tools/hv/
6344 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6345
6346 HYPERVISOR VIRTUAL CONSOLE DRIVER
6347 L:      linuxppc-dev@lists.ozlabs.org
6348 S:      Odd Fixes
6349 F:      drivers/tty/hvc/
6350
6351 I2C ACPI SUPPORT
6352 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6353 L:      linux-i2c@vger.kernel.org
6354 L:      linux-acpi@vger.kernel.org
6355 S:      Maintained
6356 F:      drivers/i2c/i2c-core-acpi.c
6357
6358 I2C MUXES
6359 M:      Peter Rosin <peda@axentia.se>
6360 L:      linux-i2c@vger.kernel.org
6361 S:      Maintained
6362 F:      Documentation/i2c/i2c-topology
6363 F:      Documentation/i2c/muxes/
6364 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6365 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6366 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6367 F:      drivers/i2c/i2c-mux.c
6368 F:      drivers/i2c/muxes/
6369 F:      include/linux/i2c-mux.h
6370
6371 I2C OVER PARALLEL PORT
6372 M:      Jean Delvare <jdelvare@suse.com>
6373 L:      linux-i2c@vger.kernel.org
6374 S:      Maintained
6375 F:      Documentation/i2c/busses/i2c-parport
6376 F:      Documentation/i2c/busses/i2c-parport-light
6377 F:      drivers/i2c/busses/i2c-parport.c
6378 F:      drivers/i2c/busses/i2c-parport-light.c
6379
6380 I2C SUBSYSTEM
6381 M:      Wolfram Sang <wsa@the-dreams.de>
6382 L:      linux-i2c@vger.kernel.org
6383 W:      https://i2c.wiki.kernel.org/
6384 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6386 S:      Maintained
6387 F:      Documentation/devicetree/bindings/i2c/
6388 F:      Documentation/i2c/
6389 F:      drivers/i2c/
6390 F:      drivers/i2c/*/
6391 F:      include/linux/i2c.h
6392 F:      include/linux/i2c-*.h
6393 F:      include/uapi/linux/i2c.h
6394 F:      include/uapi/linux/i2c-*.h
6395
6396 I2C-TAOS-EVM DRIVER
6397 M:      Jean Delvare <jdelvare@suse.com>
6398 L:      linux-i2c@vger.kernel.org
6399 S:      Maintained
6400 F:      Documentation/i2c/busses/i2c-taos-evm
6401 F:      drivers/i2c/busses/i2c-taos-evm.c
6402
6403 I2C-TINY-USB DRIVER
6404 M:      Till Harbaum <till@harbaum.org>
6405 L:      linux-i2c@vger.kernel.org
6406 W:      http://www.harbaum.org/till/i2c_tiny_usb
6407 S:      Maintained
6408 F:      drivers/i2c/busses/i2c-tiny-usb.c
6409
6410 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6411 M:      Jean Delvare <jdelvare@suse.com>
6412 L:      linux-i2c@vger.kernel.org
6413 S:      Maintained
6414 F:      Documentation/i2c/busses/i2c-ali1535
6415 F:      Documentation/i2c/busses/i2c-ali1563
6416 F:      Documentation/i2c/busses/i2c-ali15x3
6417 F:      Documentation/i2c/busses/i2c-amd756
6418 F:      Documentation/i2c/busses/i2c-amd8111
6419 F:      Documentation/i2c/busses/i2c-i801
6420 F:      Documentation/i2c/busses/i2c-nforce2
6421 F:      Documentation/i2c/busses/i2c-piix4
6422 F:      Documentation/i2c/busses/i2c-sis5595
6423 F:      Documentation/i2c/busses/i2c-sis630
6424 F:      Documentation/i2c/busses/i2c-sis96x
6425 F:      Documentation/i2c/busses/i2c-via
6426 F:      Documentation/i2c/busses/i2c-viapro
6427 F:      drivers/i2c/busses/i2c-ali1535.c
6428 F:      drivers/i2c/busses/i2c-ali1563.c
6429 F:      drivers/i2c/busses/i2c-ali15x3.c
6430 F:      drivers/i2c/busses/i2c-amd756.c
6431 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6432 F:      drivers/i2c/busses/i2c-amd8111.c
6433 F:      drivers/i2c/busses/i2c-i801.c
6434 F:      drivers/i2c/busses/i2c-isch.c
6435 F:      drivers/i2c/busses/i2c-nforce2.c
6436 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6437 F:      drivers/i2c/busses/i2c-piix4.c
6438 F:      drivers/i2c/busses/i2c-sis5595.c
6439 F:      drivers/i2c/busses/i2c-sis630.c
6440 F:      drivers/i2c/busses/i2c-sis96x.c
6441 F:      drivers/i2c/busses/i2c-via.c
6442 F:      drivers/i2c/busses/i2c-viapro.c
6443
6444 I2C/SMBUS ISMT DRIVER
6445 M:      Seth Heasley <seth.heasley@intel.com>
6446 M:      Neil Horman <nhorman@tuxdriver.com>
6447 L:      linux-i2c@vger.kernel.org
6448 F:      drivers/i2c/busses/i2c-ismt.c
6449 F:      Documentation/i2c/busses/i2c-ismt
6450
6451 I2C/SMBUS STUB DRIVER
6452 M:      Jean Delvare <jdelvare@suse.com>
6453 L:      linux-i2c@vger.kernel.org
6454 S:      Maintained
6455 F:      drivers/i2c/i2c-stub.c
6456
6457 i386 BOOT CODE
6458 M:      "H. Peter Anvin" <hpa@zytor.com>
6459 S:      Maintained
6460 F:      arch/x86/boot/
6461
6462 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6463 M:      "H. Peter Anvin" <hpa@zytor.com>
6464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6465 S:      Maintained
6466
6467 IA64 (Itanium) PLATFORM
6468 M:      Tony Luck <tony.luck@intel.com>
6469 M:      Fenghua Yu <fenghua.yu@intel.com>
6470 L:      linux-ia64@vger.kernel.org
6471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6472 S:      Maintained
6473 F:      arch/ia64/
6474
6475 IBM Power 842 compression accelerator
6476 M:      Haren Myneni <haren@us.ibm.com>
6477 S:      Supported
6478 F:      drivers/crypto/nx/Makefile
6479 F:      drivers/crypto/nx/Kconfig
6480 F:      drivers/crypto/nx/nx-842*
6481 F:      include/linux/sw842.h
6482 F:      crypto/842.c
6483 F:      lib/842/
6484
6485 IBM Power in-Nest Crypto Acceleration
6486 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6487 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6488 L:      linux-crypto@vger.kernel.org
6489 S:      Supported
6490 F:      drivers/crypto/nx/Makefile
6491 F:      drivers/crypto/nx/Kconfig
6492 F:      drivers/crypto/nx/nx-aes*
6493 F:      drivers/crypto/nx/nx-sha*
6494 F:      drivers/crypto/nx/nx.*
6495 F:      drivers/crypto/nx/nx_csbcpb.h
6496 F:      drivers/crypto/nx/nx_debugfs.h
6497
6498 IBM Power Linux RAID adapter
6499 M:      Brian King <brking@us.ibm.com>
6500 S:      Supported
6501 F:      drivers/scsi/ipr.*
6502
6503 IBM Power SRIOV Virtual NIC Device Driver
6504 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6505 M:      John Allen <jallen@linux.vnet.ibm.com>
6506 L:      netdev@vger.kernel.org
6507 S:      Supported
6508 F:      drivers/net/ethernet/ibm/ibmvnic.*
6509
6510 IBM Power Virtual Accelerator Switchboard
6511 M:      Sukadev Bhattiprolu
6512 L:      linuxppc-dev@lists.ozlabs.org
6513 S:      Supported
6514 F:      arch/powerpc/platforms/powernv/vas*
6515 F:      arch/powerpc/platforms/powernv/copy-paste.h
6516 F:      arch/powerpc/include/asm/vas.h
6517 F:      arch/powerpc/include/uapi/asm/vas.h
6518
6519 IBM Power Virtual Ethernet Device Driver
6520 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6521 L:      netdev@vger.kernel.org
6522 S:      Supported
6523 F:      drivers/net/ethernet/ibm/ibmveth.*
6524
6525 IBM Power Virtual FC Device Drivers
6526 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6527 L:      linux-scsi@vger.kernel.org
6528 S:      Supported
6529 F:      drivers/scsi/ibmvscsi/ibmvfc*
6530
6531 IBM Power Virtual SCSI Device Drivers
6532 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6533 L:      linux-scsi@vger.kernel.org
6534 S:      Supported
6535 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6536 F:      include/scsi/viosrp.h
6537
6538 IBM Power Virtual SCSI Device Target Driver
6539 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6540 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6541 L:      linux-scsi@vger.kernel.org
6542 L:      target-devel@vger.kernel.org
6543 S:      Supported
6544 F:      drivers/scsi/ibmvscsi_tgt/
6545
6546 IBM Power VMX Cryptographic instructions
6547 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6548 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6549 L:      linux-crypto@vger.kernel.org
6550 S:      Supported
6551 F:      drivers/crypto/vmx/Makefile
6552 F:      drivers/crypto/vmx/Kconfig
6553 F:      drivers/crypto/vmx/vmx.c
6554 F:      drivers/crypto/vmx/aes*
6555 F:      drivers/crypto/vmx/ghash*
6556 F:      drivers/crypto/vmx/ppc-xlate.pl
6557
6558 IBM ServeRAID RAID DRIVER
6559 S:      Orphan
6560 F:      drivers/scsi/ips.*
6561
6562 ICH LPC AND GPIO DRIVER
6563 M:      Peter Tyser <ptyser@xes-inc.com>
6564 S:      Maintained
6565 F:      drivers/mfd/lpc_ich.c
6566 F:      drivers/gpio/gpio-ich.c
6567
6568 IDE SUBSYSTEM
6569 M:      "David S. Miller" <davem@davemloft.net>
6570 L:      linux-ide@vger.kernel.org
6571 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6573 S:      Maintained
6574 F:      Documentation/ide/
6575 F:      drivers/ide/
6576 F:      include/linux/ide.h
6577
6578 IDE/ATAPI DRIVERS
6579 M:      Borislav Petkov <bp@alien8.de>
6580 L:      linux-ide@vger.kernel.org
6581 S:      Maintained
6582 F:      Documentation/cdrom/ide-cd
6583 F:      drivers/ide/ide-cd*
6584
6585 IDEAPAD LAPTOP EXTRAS DRIVER
6586 M:      Ike Panhc <ike.pan@canonical.com>
6587 L:      platform-driver-x86@vger.kernel.org
6588 W:      http://launchpad.net/ideapad-laptop
6589 S:      Maintained
6590 F:      drivers/platform/x86/ideapad-laptop.c
6591
6592 IDEAPAD LAPTOP SLIDEBAR DRIVER
6593 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6594 L:      linux-input@vger.kernel.org
6595 W:      https://github.com/o2genum/ideapad-slidebar
6596 S:      Maintained
6597 F:      drivers/input/misc/ideapad_slidebar.c
6598
6599 IDT VersaClock 5 CLOCK DRIVER
6600 M:      Marek Vasut <marek.vasut@gmail.com>
6601 S:      Maintained
6602 F:      drivers/clk/clk-versaclock5.c
6603
6604 IEEE 802.15.4 SUBSYSTEM
6605 M:      Alexander Aring <alex.aring@gmail.com>
6606 M:      Stefan Schmidt <stefan@osg.samsung.com>
6607 L:      linux-wpan@vger.kernel.org
6608 W:      http://wpan.cakelab.org/
6609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6611 S:      Maintained
6612 F:      net/ieee802154/
6613 F:      net/mac802154/
6614 F:      drivers/net/ieee802154/
6615 F:      include/linux/nl802154.h
6616 F:      include/linux/ieee802154.h
6617 F:      include/net/nl802154.h
6618 F:      include/net/mac802154.h
6619 F:      include/net/af_ieee802154.h
6620 F:      include/net/cfg802154.h
6621 F:      include/net/ieee802154_netdev.h
6622 F:      Documentation/networking/ieee802154.txt
6623
6624 IFE PROTOCOL
6625 M:      Yotam Gigi <yotamg@mellanox.com>
6626 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6627 F:      net/ife
6628 F:      include/net/ife.h
6629 F:      include/uapi/linux/ife.h
6630
6631 IGORPLUG-USB IR RECEIVER
6632 M:      Sean Young <sean@mess.org>
6633 L:      linux-media@vger.kernel.org
6634 S:      Maintained
6635 F:      drivers/media/rc/igorplugusb.c
6636
6637 IGUANAWORKS USB IR TRANSCEIVER
6638 M:      Sean Young <sean@mess.org>
6639 L:      linux-media@vger.kernel.org
6640 S:      Maintained
6641 F:      drivers/media/rc/iguanair.c
6642
6643 IIO DIGITAL POTENTIOMETER DAC
6644 M:      Peter Rosin <peda@axentia.se>
6645 L:      linux-iio@vger.kernel.org
6646 S:      Maintained
6647 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6648 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6649 F:      drivers/iio/dac/dpot-dac.c
6650
6651 IIO ENVELOPE DETECTOR
6652 M:      Peter Rosin <peda@axentia.se>
6653 L:      linux-iio@vger.kernel.org
6654 S:      Maintained
6655 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6656 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6657 F:      drivers/iio/adc/envelope-detector.c
6658
6659 IIO MULTIPLEXER
6660 M:      Peter Rosin <peda@axentia.se>
6661 L:      linux-iio@vger.kernel.org
6662 S:      Maintained
6663 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6664 F:      drivers/iio/multiplexer/iio-mux.c
6665
6666 IIO SUBSYSTEM AND DRIVERS
6667 M:      Jonathan Cameron <jic23@kernel.org>
6668 R:      Hartmut Knaack <knaack.h@gmx.de>
6669 R:      Lars-Peter Clausen <lars@metafoo.de>
6670 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6671 L:      linux-iio@vger.kernel.org
6672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6673 S:      Maintained
6674 F:      Documentation/devicetree/bindings/iio/
6675 F:      drivers/iio/
6676 F:      drivers/staging/iio/
6677 F:      include/linux/iio/
6678 F:      tools/iio/
6679
6680 IKANOS/ADI EAGLE ADSL USB DRIVER
6681 M:      Matthieu Castet <castet.matthieu@free.fr>
6682 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6683 S:      Maintained
6684 F:      drivers/usb/atm/ueagle-atm.c
6685
6686 IMGTEC ASCII LCD DRIVER
6687 M:      Paul Burton <paul.burton@imgtec.com>
6688 S:      Maintained
6689 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6690 F:      drivers/auxdisplay/img-ascii-lcd.c
6691
6692 IMGTEC IR DECODER DRIVER
6693 M:      James Hogan <james.hogan@imgtec.com>
6694 S:      Maintained
6695 F:      drivers/media/rc/img-ir/
6696
6697 IMS TWINTURBO FRAMEBUFFER DRIVER
6698 L:      linux-fbdev@vger.kernel.org
6699 S:      Orphan
6700 F:      drivers/video/fbdev/imsttfb.c
6701
6702 INA209 HARDWARE MONITOR DRIVER
6703 M:      Guenter Roeck <linux@roeck-us.net>
6704 L:      linux-hwmon@vger.kernel.org
6705 S:      Maintained
6706 F:      Documentation/hwmon/ina209
6707 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6708 F:      drivers/hwmon/ina209.c
6709
6710 INA2XX HARDWARE MONITOR DRIVER
6711 M:      Guenter Roeck <linux@roeck-us.net>
6712 L:      linux-hwmon@vger.kernel.org
6713 S:      Maintained
6714 F:      Documentation/hwmon/ina2xx
6715 F:      drivers/hwmon/ina2xx.c
6716 F:      include/linux/platform_data/ina2xx.h
6717
6718 INDUSTRY PACK SUBSYSTEM (IPACK)
6719 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6720 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6721 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6722 L:      industrypack-devel@lists.sourceforge.net
6723 W:      http://industrypack.sourceforge.net
6724 S:      Maintained
6725 F:      drivers/ipack/
6726
6727 INFINIBAND SUBSYSTEM
6728 M:      Doug Ledford <dledford@redhat.com>
6729 M:      Sean Hefty <sean.hefty@intel.com>
6730 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6731 L:      linux-rdma@vger.kernel.org
6732 W:      http://www.openfabrics.org/
6733 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6735 S:      Supported
6736 F:      Documentation/devicetree/bindings/infiniband/
6737 F:      Documentation/infiniband/
6738 F:      drivers/infiniband/
6739 F:      include/uapi/linux/if_infiniband.h
6740 F:      include/uapi/rdma/
6741 F:      include/rdma/
6742
6743 INGENIC JZ4780 DMA Driver
6744 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6745 S:      Maintained
6746 F:      drivers/dma/dma-jz4780.c
6747
6748 INGENIC JZ4780 NAND DRIVER
6749 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6750 L:      linux-mtd@lists.infradead.org
6751 S:      Maintained
6752 F:      drivers/mtd/nand/jz4780_*
6753
6754 INOTIFY
6755 M:      Jan Kara <jack@suse.cz>
6756 R:      Amir Goldstein <amir73il@gmail.com>
6757 L:      linux-fsdevel@vger.kernel.org
6758 S:      Maintained
6759 F:      Documentation/filesystems/inotify.txt
6760 F:      fs/notify/inotify/
6761 F:      include/linux/inotify.h
6762 F:      include/uapi/linux/inotify.h
6763
6764 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6765 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6766 L:      linux-input@vger.kernel.org
6767 Q:      http://patchwork.kernel.org/project/linux-input/list/
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6769 S:      Maintained
6770 F:      drivers/input/
6771 F:      include/linux/input.h
6772 F:      include/uapi/linux/input.h
6773 F:      include/uapi/linux/input-event-codes.h
6774 F:      include/linux/input/
6775 F:      Documentation/devicetree/bindings/input/
6776 F:      Documentation/input/
6777
6778 INPUT MULTITOUCH (MT) PROTOCOL
6779 M:      Henrik Rydberg <rydberg@bitmath.org>
6780 L:      linux-input@vger.kernel.org
6781 S:      Odd fixes
6782 F:      Documentation/input/multi-touch-protocol.rst
6783 F:      drivers/input/input-mt.c
6784 K:      \b(ABS|SYN)_MT_
6785
6786 INSIDE SECURE CRYPTO DRIVER
6787 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6788 F:      drivers/crypto/inside-secure/
6789 S:      Maintained
6790 L:      linux-crypto@vger.kernel.org
6791
6792 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6793 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6794 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6795 L:      linux-ima-devel@lists.sourceforge.net
6796 L:      linux-ima-user@lists.sourceforge.net
6797 L:      linux-security-module@vger.kernel.org
6798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6799 S:      Supported
6800 F:      security/integrity/ima/
6801
6802 INTEL 810/815 FRAMEBUFFER DRIVER
6803 M:      Antonino Daplas <adaplas@gmail.com>
6804 L:      linux-fbdev@vger.kernel.org
6805 S:      Maintained
6806 F:      drivers/video/fbdev/i810/
6807
6808 INTEL ASoC BDW/HSW DRIVERS
6809 M:      Jie Yang <yang.jie@linux.intel.com>
6810 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6811 S:      Supported
6812 F:      sound/soc/intel/common/sst-dsp*
6813 F:      sound/soc/intel/common/sst-firmware.c
6814 F:      sound/soc/intel/boards/broadwell.c
6815 F:      sound/soc/intel/haswell/
6816
6817 INTEL C600 SERIES SAS CONTROLLER DRIVER
6818 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6819 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6820 L:      linux-scsi@vger.kernel.org
6821 T:      git git://git.code.sf.net/p/intel-sas/isci
6822 S:      Supported
6823 F:      drivers/scsi/isci/
6824
6825 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6826 M:      Jani Nikula <jani.nikula@linux.intel.com>
6827 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6828 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6829 L:      intel-gfx@lists.freedesktop.org
6830 W:      https://01.org/linuxgraphics/
6831 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6832 C:      irc://chat.freenode.net/intel-gfx
6833 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6834 T:      git git://anongit.freedesktop.org/drm-intel
6835 S:      Supported
6836 F:      drivers/gpu/drm/i915/
6837 F:      include/drm/i915*
6838 F:      include/uapi/drm/i915_drm.h
6839 F:      Documentation/gpu/i915.rst
6840
6841 INTEL ETHERNET DRIVERS
6842 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6843 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6844 W:      http://www.intel.com/support/feedback.htm
6845 W:      http://e1000.sourceforge.net/
6846 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6849 S:      Supported
6850 F:      Documentation/networking/e100.txt
6851 F:      Documentation/networking/e1000.txt
6852 F:      Documentation/networking/e1000e.txt
6853 F:      Documentation/networking/igb.txt
6854 F:      Documentation/networking/igbvf.txt
6855 F:      Documentation/networking/ixgb.txt
6856 F:      Documentation/networking/ixgbe.txt
6857 F:      Documentation/networking/ixgbevf.txt
6858 F:      Documentation/networking/i40e.txt
6859 F:      Documentation/networking/i40evf.txt
6860 F:      drivers/net/ethernet/intel/
6861 F:      drivers/net/ethernet/intel/*/
6862 F:      include/linux/avf/virtchnl.h
6863
6864 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6865 M:      Maik Broemme <mbroemme@libmpq.org>
6866 L:      linux-fbdev@vger.kernel.org
6867 S:      Maintained
6868 F:      Documentation/fb/intelfb.txt
6869 F:      drivers/video/fbdev/intelfb/
6870
6871 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6872 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6873 M:      Zhi Wang <zhi.a.wang@intel.com>
6874 L:      intel-gvt-dev@lists.freedesktop.org
6875 L:      intel-gfx@lists.freedesktop.org
6876 W:      https://01.org/igvt-g
6877 T:      git https://github.com/01org/gvt-linux.git
6878 S:      Supported
6879 F:      drivers/gpu/drm/i915/gvt/
6880
6881 INTEL HID EVENT DRIVER
6882 M:      Alex Hung <alex.hung@canonical.com>
6883 L:      platform-driver-x86@vger.kernel.org
6884 S:      Maintained
6885 F:      drivers/platform/x86/intel-hid.c
6886
6887 INTEL I/OAT DMA DRIVER
6888 M:      Dave Jiang <dave.jiang@intel.com>
6889 R:      Dan Williams <dan.j.williams@intel.com>
6890 L:      dmaengine@vger.kernel.org
6891 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6892 S:      Supported
6893 F:      drivers/dma/ioat*
6894
6895 INTEL IDLE DRIVER
6896 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6897 M:      Len Brown <lenb@kernel.org>
6898 L:      linux-pm@vger.kernel.org
6899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6900 B:      https://bugzilla.kernel.org
6901 S:      Supported
6902 F:      drivers/idle/intel_idle.c
6903
6904 INTEL INTEGRATED SENSOR HUB DRIVER
6905 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6906 M:      Jiri Kosina <jikos@kernel.org>
6907 L:      linux-input@vger.kernel.org
6908 S:      Maintained
6909 F:      drivers/hid/intel-ish-hid/
6910
6911 INTEL IOMMU (VT-d)
6912 M:      David Woodhouse <dwmw2@infradead.org>
6913 L:      iommu@lists.linux-foundation.org
6914 T:      git git://git.infradead.org/iommu-2.6.git
6915 S:      Supported
6916 F:      drivers/iommu/intel-iommu.c
6917 F:      include/linux/intel-iommu.h
6918
6919 INTEL IOP-ADMA DMA DRIVER
6920 R:      Dan Williams <dan.j.williams@intel.com>
6921 S:      Odd fixes
6922 F:      drivers/dma/iop-adma.c
6923
6924 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6925 M:      Krzysztof Halasa <khalasa@piap.pl>
6926 S:      Maintained
6927 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6928 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6929 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6930 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6931 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6932 F:      drivers/net/wan/ixp4xx_hss.c
6933
6934 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6935 M:      Deepak Saxena <dsaxena@plexity.net>
6936 S:      Maintained
6937 F:      drivers/char/hw_random/ixp4xx-rng.c
6938
6939 INTEL MANAGEMENT ENGINE (mei)
6940 M:      Tomas Winkler <tomas.winkler@intel.com>
6941 L:      linux-kernel@vger.kernel.org
6942 S:      Supported
6943 F:      include/uapi/linux/mei.h
6944 F:      include/linux/mei_cl_bus.h
6945 F:      drivers/misc/mei/*
6946 F:      drivers/watchdog/mei_wdt.c
6947 F:      Documentation/misc-devices/mei/*
6948 F:      samples/mei/*
6949
6950 INTEL MENLOW THERMAL DRIVER
6951 M:      Sujith Thomas <sujith.thomas@intel.com>
6952 L:      platform-driver-x86@vger.kernel.org
6953 W:      https://01.org/linux-acpi
6954 S:      Supported
6955 F:      drivers/platform/x86/intel_menlow.c
6956
6957 INTEL MERRIFIELD GPIO DRIVER
6958 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6959 L:      linux-gpio@vger.kernel.org
6960 S:      Maintained
6961 F:      drivers/gpio/gpio-merrifield.c
6962
6963 INTEL MIC DRIVERS (mic)
6964 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6965 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6966 S:      Supported
6967 W:      https://github.com/sudeepdutt/mic
6968 W:      http://software.intel.com/en-us/mic-developer
6969 F:      include/linux/mic_bus.h
6970 F:      include/linux/scif.h
6971 F:      include/uapi/linux/mic_common.h
6972 F:      include/uapi/linux/mic_ioctl.h
6973 F:      include/uapi/linux/scif_ioctl.h
6974 F:      drivers/misc/mic/
6975 F:      drivers/dma/mic_x100_dma.c
6976 F:      drivers/dma/mic_x100_dma.h
6977 F:      Documentation/mic/
6978
6979 INTEL PMC CORE DRIVER
6980 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6981 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6982 L:      platform-driver-x86@vger.kernel.org
6983 S:      Maintained
6984 F:      arch/x86/include/asm/pmc_core.h
6985 F:      drivers/platform/x86/intel_pmc_core*
6986
6987 INTEL PMC/P-Unit IPC DRIVER
6988 M:      Zha Qipeng<qipeng.zha@intel.com>
6989 L:      platform-driver-x86@vger.kernel.org
6990 S:      Maintained
6991 F:      drivers/platform/x86/intel_pmc_ipc.c
6992 F:      drivers/platform/x86/intel_punit_ipc.c
6993 F:      arch/x86/include/asm/intel_pmc_ipc.h
6994 F:      arch/x86/include/asm/intel_punit_ipc.h
6995
6996 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6997 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6998 L:      linux-wireless@vger.kernel.org
6999 S:      Maintained
7000 F:      Documentation/networking/README.ipw2100
7001 F:      Documentation/networking/README.ipw2200
7002 F:      drivers/net/wireless/intel/ipw2x00/
7003
7004 INTEL PSTATE DRIVER
7005 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7006 M:      Len Brown <lenb@kernel.org>
7007 L:      linux-pm@vger.kernel.org
7008 S:      Supported
7009 F:      drivers/cpufreq/intel_pstate.c
7010
7011 INTEL RDMA RNIC DRIVER
7012 M:      Faisal Latif <faisal.latif@intel.com>
7013 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7014 L:      linux-rdma@vger.kernel.org
7015 S:      Supported
7016 F:      drivers/infiniband/hw/i40iw/
7017
7018 INTEL TELEMETRY DRIVER
7019 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7020 L:      platform-driver-x86@vger.kernel.org
7021 S:      Maintained
7022 F:      arch/x86/include/asm/intel_telemetry.h
7023 F:      drivers/platform/x86/intel_telemetry*
7024
7025 INTEL VIRTUAL BUTTON DRIVER
7026 M:      AceLan Kao <acelan.kao@canonical.com>
7027 L:      platform-driver-x86@vger.kernel.org
7028 S:      Maintained
7029 F:      drivers/platform/x86/intel-vbtn.c
7030
7031 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7032 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7033 L:      linux-wireless@vger.kernel.org
7034 S:      Supported
7035 F:      drivers/net/wireless/intel/iwlegacy/
7036
7037 INTEL WIRELESS WIFI LINK (iwlwifi)
7038 M:      Johannes Berg <johannes.berg@intel.com>
7039 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7040 M:      Luca Coelho <luciano.coelho@intel.com>
7041 M:      Intel Linux Wireless <linuxwifi@intel.com>
7042 L:      linux-wireless@vger.kernel.org
7043 W:      http://intellinuxwireless.org
7044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7045 S:      Supported
7046 F:      drivers/net/wireless/intel/iwlwifi/
7047
7048 INTEL WIRELESS WIMAX CONNECTION 2400
7049 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7050 M:      linux-wimax@intel.com
7051 L:      wimax@linuxwimax.org (subscribers-only)
7052 S:      Supported
7053 W:      http://linuxwimax.org
7054 F:      Documentation/wimax/README.i2400m
7055 F:      drivers/net/wimax/i2400m/
7056 F:      include/uapi/linux/wimax/i2400m.h
7057
7058 INTEL(R) TRACE HUB
7059 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7060 S:      Supported
7061 F:      Documentation/trace/intel_th.txt
7062 F:      drivers/hwtracing/intel_th/
7063
7064 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7065 M:      Ning Sun <ning.sun@intel.com>
7066 L:      tboot-devel@lists.sourceforge.net
7067 W:      http://tboot.sourceforge.net
7068 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7069 S:      Supported
7070 F:      Documentation/intel_txt.txt
7071 F:      include/linux/tboot.h
7072 F:      arch/x86/kernel/tboot.c
7073
7074 INTEL-MID GPIO DRIVER
7075 M:      David Cohen <david.a.cohen@linux.intel.com>
7076 L:      linux-gpio@vger.kernel.org
7077 S:      Maintained
7078 F:      drivers/gpio/gpio-intel-mid.c
7079
7080 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7081 M:      Linus Walleij <linus.walleij@linaro.org>
7082 L:      linux-iio@vger.kernel.org
7083 S:      Maintained
7084 F:      drivers/iio/gyro/mpu3050*
7085 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7086
7087 IOC3 ETHERNET DRIVER
7088 M:      Ralf Baechle <ralf@linux-mips.org>
7089 L:      linux-mips@linux-mips.org
7090 S:      Maintained
7091 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7092
7093 IOC3 SERIAL DRIVER
7094 M:      Pat Gefre <pfg@sgi.com>
7095 L:      linux-serial@vger.kernel.org
7096 S:      Maintained
7097 F:      drivers/tty/serial/ioc3_serial.c
7098
7099 IOMMU DRIVERS
7100 M:      Joerg Roedel <joro@8bytes.org>
7101 L:      iommu@lists.linux-foundation.org
7102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7103 S:      Maintained
7104 F:      Documentation/devicetree/bindings/iommu/
7105 F:      drivers/iommu/
7106 F:      include/linux/iommu.h
7107 F:      include/linux/iova.h
7108
7109 IP MASQUERADING
7110 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7111 S:      Maintained
7112 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7113
7114 IPMI SUBSYSTEM
7115 M:      Corey Minyard <minyard@acm.org>
7116 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7117 W:      http://openipmi.sourceforge.net/
7118 S:      Supported
7119 F:      Documentation/IPMI.txt
7120 F:      drivers/char/ipmi/
7121 F:      include/linux/ipmi*
7122 F:      include/uapi/linux/ipmi*
7123
7124 IPS SCSI RAID DRIVER
7125 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7126 L:      linux-scsi@vger.kernel.org
7127 W:      http://www.adaptec.com/
7128 S:      Maintained
7129 F:      drivers/scsi/ips*
7130
7131 IPVS
7132 M:      Wensong Zhang <wensong@linux-vs.org>
7133 M:      Simon Horman <horms@verge.net.au>
7134 M:      Julian Anastasov <ja@ssi.bg>
7135 L:      netdev@vger.kernel.org
7136 L:      lvs-devel@vger.kernel.org
7137 S:      Maintained
7138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7140 F:      Documentation/networking/ipvs-sysctl.txt
7141 F:      include/net/ip_vs.h
7142 F:      include/uapi/linux/ip_vs.h
7143 F:      net/netfilter/ipvs/
7144
7145 IPWIRELESS DRIVER
7146 M:      Jiri Kosina <jikos@kernel.org>
7147 M:      David Sterba <dsterba@suse.com>
7148 S:      Odd Fixes
7149 F:      drivers/tty/ipwireless/
7150
7151 IPX NETWORK LAYER
7152 L:      netdev@vger.kernel.org
7153 S:      Odd fixes
7154 F:      include/net/ipx.h
7155 F:      include/uapi/linux/ipx.h
7156 F:      net/ipx/
7157
7158 IRDA SUBSYSTEM
7159 M:      Samuel Ortiz <samuel@sortiz.org>
7160 L:      irda-users@lists.sourceforge.net (subscribers-only)
7161 L:      netdev@vger.kernel.org
7162 W:      http://irda.sourceforge.net/
7163 S:      Maintained
7164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7165 F:      Documentation/networking/irda.txt
7166 F:      drivers/staging/irda/
7167
7168 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7169 M:      Marc Zyngier <marc.zyngier@arm.com>
7170 S:      Maintained
7171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7172 F:      Documentation/IRQ-domain.txt
7173 F:      include/linux/irqdomain.h
7174 F:      kernel/irq/irqdomain.c
7175 F:      kernel/irq/msi.c
7176
7177 IRQ SUBSYSTEM
7178 M:      Thomas Gleixner <tglx@linutronix.de>
7179 L:      linux-kernel@vger.kernel.org
7180 S:      Maintained
7181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7182 F:      kernel/irq/
7183
7184 IRQCHIP DRIVERS
7185 M:      Thomas Gleixner <tglx@linutronix.de>
7186 M:      Jason Cooper <jason@lakedaemon.net>
7187 M:      Marc Zyngier <marc.zyngier@arm.com>
7188 L:      linux-kernel@vger.kernel.org
7189 S:      Maintained
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7191 F:      Documentation/devicetree/bindings/interrupt-controller/
7192 F:      drivers/irqchip/
7193
7194 ISA
7195 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7196 S:      Maintained
7197 F:      Documentation/isa.txt
7198 F:      drivers/base/isa.c
7199 F:      include/linux/isa.h
7200
7201 ISA RADIO MODULE
7202 M:      Hans Verkuil <hverkuil@xs4all.nl>
7203 L:      linux-media@vger.kernel.org
7204 T:      git git://linuxtv.org/media_tree.git
7205 W:      https://linuxtv.org
7206 S:      Maintained
7207 F:      drivers/media/radio/radio-isa*
7208
7209 ISAPNP
7210 M:      Jaroslav Kysela <perex@perex.cz>
7211 S:      Maintained
7212 F:      Documentation/isapnp.txt
7213 F:      drivers/pnp/isapnp/
7214 F:      include/linux/isapnp.h
7215
7216 ISCSI
7217 M:      Lee Duncan <lduncan@suse.com>
7218 M:      Chris Leech <cleech@redhat.com>
7219 L:      open-iscsi@googlegroups.com
7220 W:      www.open-iscsi.com
7221 S:      Maintained
7222 F:      drivers/scsi/*iscsi*
7223 F:      include/scsi/*iscsi*
7224
7225 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7226 M:      Peter Jones <pjones@redhat.com>
7227 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7228 S:      Maintained
7229 F:      drivers/firmware/iscsi_ibft*
7230
7231 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7232 M:      Or Gerlitz <ogerlitz@mellanox.com>
7233 M:      Sagi Grimberg <sagi@grimberg.me>
7234 M:      Roi Dayan <roid@mellanox.com>
7235 L:      linux-rdma@vger.kernel.org
7236 S:      Supported
7237 W:      http://www.openfabrics.org
7238 W:      www.open-iscsi.org
7239 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7240 F:      drivers/infiniband/ulp/iser/
7241
7242 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7243 M:      Sagi Grimberg <sagi@grimberg.me>
7244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7245 L:      linux-rdma@vger.kernel.org
7246 L:      target-devel@vger.kernel.org
7247 S:      Supported
7248 W:      http://www.linux-iscsi.org
7249 F:      drivers/infiniband/ulp/isert
7250
7251 ISDN SUBSYSTEM
7252 M:      Karsten Keil <isdn@linux-pingi.de>
7253 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7254 L:      netdev@vger.kernel.org
7255 W:      http://www.isdn4linux.de
7256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7257 S:      Maintained
7258 F:      Documentation/isdn/
7259 F:      drivers/isdn/
7260 F:      include/linux/isdn.h
7261 F:      include/linux/isdn/
7262 F:      include/uapi/linux/isdn.h
7263 F:      include/uapi/linux/isdn/
7264
7265 ISDN SUBSYSTEM (Eicon active card driver)
7266 M:      Armin Schindler <mac@melware.de>
7267 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7268 W:      http://www.melware.de
7269 S:      Maintained
7270 F:      drivers/isdn/hardware/eicon/
7271
7272 IT87 HARDWARE MONITORING DRIVER
7273 M:      Jean Delvare <jdelvare@suse.com>
7274 L:      linux-hwmon@vger.kernel.org
7275 S:      Maintained
7276 F:      Documentation/hwmon/it87
7277 F:      drivers/hwmon/it87.c
7278
7279 IT913X MEDIA DRIVER
7280 M:      Antti Palosaari <crope@iki.fi>
7281 L:      linux-media@vger.kernel.org
7282 W:      https://linuxtv.org
7283 W:      http://palosaari.fi/linux/
7284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7285 T:      git git://linuxtv.org/anttip/media_tree.git
7286 S:      Maintained
7287 F:      drivers/media/tuners/it913x*
7288
7289 IVTV VIDEO4LINUX DRIVER
7290 M:      Andy Walls <awalls@md.metrocast.net>
7291 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7292 L:      linux-media@vger.kernel.org
7293 T:      git git://linuxtv.org/media_tree.git
7294 W:      http://www.ivtvdriver.org
7295 S:      Maintained
7296 F:      Documentation/media/v4l-drivers/ivtv*
7297 F:      drivers/media/pci/ivtv/
7298 F:      include/uapi/linux/ivtv*
7299
7300 IX2505V MEDIA DRIVER
7301 M:      Malcolm Priestley <tvboxspy@gmail.com>
7302 L:      linux-media@vger.kernel.org
7303 W:      https://linuxtv.org
7304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7305 S:      Maintained
7306 F:      drivers/media/dvb-frontends/ix2505v*
7307
7308 JC42.4 TEMPERATURE SENSOR DRIVER
7309 M:      Guenter Roeck <linux@roeck-us.net>
7310 L:      linux-hwmon@vger.kernel.org
7311 S:      Maintained
7312 F:      drivers/hwmon/jc42.c
7313 F:      Documentation/hwmon/jc42
7314
7315 JFS FILESYSTEM
7316 M:      Dave Kleikamp <shaggy@kernel.org>
7317 L:      jfs-discussion@lists.sourceforge.net
7318 W:      http://jfs.sourceforge.net/
7319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7320 S:      Maintained
7321 F:      Documentation/filesystems/jfs.txt
7322 F:      fs/jfs/
7323
7324 JME NETWORK DRIVER
7325 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7326 L:      netdev@vger.kernel.org
7327 S:      Maintained
7328 F:      drivers/net/ethernet/jme.*
7329
7330 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7331 M:      David Woodhouse <dwmw2@infradead.org>
7332 L:      linux-mtd@lists.infradead.org
7333 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7334 S:      Maintained
7335 F:      fs/jffs2/
7336 F:      include/uapi/linux/jffs2.h
7337
7338 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7339 M:      "Theodore Ts'o" <tytso@mit.edu>
7340 M:      Jan Kara <jack@suse.com>
7341 L:      linux-ext4@vger.kernel.org
7342 S:      Maintained
7343 F:      fs/jbd2/
7344 F:      include/linux/jbd2.h
7345
7346 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7347 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7348 L:      linux-media@vger.kernel.org
7349 S:      Maintained
7350 F:      drivers/media/platform/rcar_jpu.c
7351
7352 JSM Neo PCI based serial card
7353 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7354 L:      linux-serial@vger.kernel.org
7355 S:      Maintained
7356 F:      drivers/tty/serial/jsm/
7357
7358 K10TEMP HARDWARE MONITORING DRIVER
7359 M:      Clemens Ladisch <clemens@ladisch.de>
7360 L:      linux-hwmon@vger.kernel.org
7361 S:      Maintained
7362 F:      Documentation/hwmon/k10temp
7363 F:      drivers/hwmon/k10temp.c
7364
7365 K8TEMP HARDWARE MONITORING DRIVER
7366 M:      Rudolf Marek <r.marek@assembler.cz>
7367 L:      linux-hwmon@vger.kernel.org
7368 S:      Maintained
7369 F:      Documentation/hwmon/k8temp
7370 F:      drivers/hwmon/k8temp.c
7371
7372 KASAN
7373 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7374 R:      Alexander Potapenko <glider@google.com>
7375 R:      Dmitry Vyukov <dvyukov@google.com>
7376 L:      kasan-dev@googlegroups.com
7377 S:      Maintained
7378 F:      arch/*/include/asm/kasan.h
7379 F:      arch/*/mm/kasan_init*
7380 F:      Documentation/dev-tools/kasan.rst
7381 F:      include/linux/kasan*.h
7382 F:      lib/test_kasan.c
7383 F:      mm/kasan/
7384 F:      scripts/Makefile.kasan
7385
7386 KCONFIG
7387 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7388 L:      linux-kbuild@vger.kernel.org
7389 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7390 S:      Maintained
7391 F:      Documentation/kbuild/kconfig-language.txt
7392 F:      scripts/kconfig/
7393
7394 KDUMP
7395 M:      Dave Young <dyoung@redhat.com>
7396 M:      Baoquan He <bhe@redhat.com>
7397 R:      Vivek Goyal <vgoyal@redhat.com>
7398 L:      kexec@lists.infradead.org
7399 W:      http://lse.sourceforge.net/kdump/
7400 S:      Maintained
7401 F:      Documentation/kdump/
7402
7403 KEENE FM RADIO TRANSMITTER DRIVER
7404 M:      Hans Verkuil <hverkuil@xs4all.nl>
7405 L:      linux-media@vger.kernel.org
7406 T:      git git://linuxtv.org/media_tree.git
7407 W:      https://linuxtv.org
7408 S:      Maintained
7409 F:      drivers/media/radio/radio-keene*
7410
7411 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7412 M:      Ian Kent <raven@themaw.net>
7413 L:      autofs@vger.kernel.org
7414 S:      Maintained
7415 F:      fs/autofs4/
7416
7417 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7418 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7419 M:      Michal Marek <mmarek@suse.com>
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7421 L:      linux-kbuild@vger.kernel.org
7422 S:      Maintained
7423 F:      Documentation/kbuild/
7424 F:      Makefile
7425 F:      scripts/Makefile.*
7426 F:      scripts/basic/
7427 F:      scripts/mk*
7428 F:      scripts/package/
7429
7430 KERNEL JANITORS
7431 L:      kernel-janitors@vger.kernel.org
7432 W:      http://kernelnewbies.org/KernelJanitors
7433 S:      Odd Fixes
7434
7435 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7436 M:      "J. Bruce Fields" <bfields@fieldses.org>
7437 M:      Jeff Layton <jlayton@poochiereds.net>
7438 L:      linux-nfs@vger.kernel.org
7439 W:      http://nfs.sourceforge.net/
7440 T:      git git://linux-nfs.org/~bfields/linux.git
7441 S:      Supported
7442 F:      fs/nfsd/
7443 F:      include/uapi/linux/nfsd/
7444 F:      fs/lockd/
7445 F:      fs/nfs_common/
7446 F:      net/sunrpc/
7447 F:      include/linux/lockd/
7448 F:      include/linux/sunrpc/
7449 F:      include/uapi/linux/sunrpc/
7450
7451 KERNEL SELFTEST FRAMEWORK
7452 M:      Shuah Khan <shuahkh@osg.samsung.com>
7453 M:      Shuah Khan <shuah@kernel.org>
7454 L:      linux-kselftest@vger.kernel.org
7455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7456 S:      Maintained
7457 F:      tools/testing/selftests/
7458 F:      Documentation/dev-tools/kselftest*
7459
7460 KERNEL USERMODE HELPER
7461 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7462 L:      linux-kernel@vger.kernel.org
7463 S:      Maintained
7464 F:      kernel/umh.c
7465
7466 KERNEL VIRTUAL MACHINE (KVM)
7467 M:      Paolo Bonzini <pbonzini@redhat.com>
7468 M:      Radim Krčmář <rkrcmar@redhat.com>
7469 L:      kvm@vger.kernel.org
7470 W:      http://www.linux-kvm.org
7471 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7472 S:      Supported
7473 F:      Documentation/*/kvm*.txt
7474 F:      Documentation/virtual/kvm/
7475 F:      arch/*/kvm/
7476 F:      arch/x86/kernel/kvm.c
7477 F:      arch/x86/kernel/kvmclock.c
7478 F:      arch/*/include/asm/kvm*
7479 F:      include/linux/kvm*
7480 F:      include/uapi/linux/kvm*
7481 F:      virt/kvm/
7482 F:      tools/kvm/
7483
7484 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7485 M:      Joerg Roedel <joro@8bytes.org>
7486 L:      kvm@vger.kernel.org
7487 W:      http://www.linux-kvm.org/
7488 S:      Maintained
7489 F:      arch/x86/include/asm/svm.h
7490 F:      arch/x86/kvm/svm.c
7491
7492 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7493 M:      Christoffer Dall <christoffer.dall@linaro.org>
7494 M:      Marc Zyngier <marc.zyngier@arm.com>
7495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7496 L:      kvmarm@lists.cs.columbia.edu
7497 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7499 S:      Supported
7500 F:      arch/arm/include/uapi/asm/kvm*
7501 F:      arch/arm/include/asm/kvm*
7502 F:      arch/arm/kvm/
7503 F:      virt/kvm/arm/
7504 F:      include/kvm/arm_*
7505
7506 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7507 M:      Alexander Graf <agraf@suse.com>
7508 L:      kvm-ppc@vger.kernel.org
7509 W:      http://www.linux-kvm.org/
7510 T:      git git://github.com/agraf/linux-2.6.git
7511 S:      Supported
7512 F:      arch/powerpc/include/asm/kvm*
7513 F:      arch/powerpc/kvm/
7514
7515 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7516 M:      Christoffer Dall <christoffer.dall@linaro.org>
7517 M:      Marc Zyngier <marc.zyngier@arm.com>
7518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7519 L:      kvmarm@lists.cs.columbia.edu
7520 S:      Maintained
7521 F:      arch/arm64/include/uapi/asm/kvm*
7522 F:      arch/arm64/include/asm/kvm*
7523 F:      arch/arm64/kvm/
7524
7525 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7526 M:      James Hogan <james.hogan@imgtec.com>
7527 L:      linux-mips@linux-mips.org
7528 S:      Supported
7529 F:      arch/mips/include/uapi/asm/kvm*
7530 F:      arch/mips/include/asm/kvm*
7531 F:      arch/mips/kvm/
7532
7533 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7534 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7535 M:      Cornelia Huck <cohuck@redhat.com>
7536 L:      linux-s390@vger.kernel.org
7537 W:      http://www.ibm.com/developerworks/linux/linux390/
7538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7539 S:      Supported
7540 F:      Documentation/s390/kvm.txt
7541 F:      arch/s390/include/asm/kvm*
7542 F:      arch/s390/kvm/
7543 F:      arch/s390/mm/gmap.c
7544
7545 KERNFS
7546 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7547 M:      Tejun Heo <tj@kernel.org>
7548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7549 S:      Supported
7550 F:      include/linux/kernfs.h
7551 F:      fs/kernfs/
7552
7553 KEXEC
7554 M:      Eric Biederman <ebiederm@xmission.com>
7555 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7556 L:      kexec@lists.infradead.org
7557 S:      Maintained
7558 F:      include/linux/kexec.h
7559 F:      include/uapi/linux/kexec.h
7560 F:      kernel/kexec*
7561
7562 KEYS-ENCRYPTED
7563 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7564 M:      David Safford <safford@us.ibm.com>
7565 L:      linux-security-module@vger.kernel.org
7566 L:      keyrings@vger.kernel.org
7567 S:      Supported
7568 F:      Documentation/security/keys/trusted-encrypted.rst
7569 F:      include/keys/encrypted-type.h
7570 F:      security/keys/encrypted-keys/
7571
7572 KEYS-TRUSTED
7573 M:      David Safford <safford@us.ibm.com>
7574 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7575 L:      linux-security-module@vger.kernel.org
7576 L:      keyrings@vger.kernel.org
7577 S:      Supported
7578 F:      Documentation/security/keys/trusted-encrypted.rst
7579 F:      include/keys/trusted-type.h
7580 F:      security/keys/trusted.c
7581 F:      security/keys/trusted.h
7582
7583 KEYS/KEYRINGS:
7584 M:      David Howells <dhowells@redhat.com>
7585 L:      keyrings@vger.kernel.org
7586 S:      Maintained
7587 F:      Documentation/security/keys/core.rst
7588 F:      include/linux/key.h
7589 F:      include/linux/key-type.h
7590 F:      include/linux/keyctl.h
7591 F:      include/uapi/linux/keyctl.h
7592 F:      include/keys/
7593 F:      security/keys/
7594
7595 KGDB / KDB /debug_core
7596 M:      Jason Wessel <jason.wessel@windriver.com>
7597 W:      http://kgdb.wiki.kernel.org/
7598 L:      kgdb-bugreport@lists.sourceforge.net
7599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7600 S:      Maintained
7601 F:      Documentation/dev-tools/kgdb.rst
7602 F:      drivers/misc/kgdbts.c
7603 F:      drivers/tty/serial/kgdboc.c
7604 F:      include/linux/kdb.h
7605 F:      include/linux/kgdb.h
7606 F:      kernel/debug/
7607
7608 KMEMCHECK
7609 M:      Vegard Nossum <vegardno@ifi.uio.no>
7610 M:      Pekka Enberg <penberg@kernel.org>
7611 S:      Maintained
7612 F:      Documentation/dev-tools/kmemcheck.rst
7613 F:      arch/x86/include/asm/kmemcheck.h
7614 F:      arch/x86/mm/kmemcheck/
7615 F:      include/linux/kmemcheck.h
7616 F:      mm/kmemcheck.c
7617
7618 KMEMLEAK
7619 M:      Catalin Marinas <catalin.marinas@arm.com>
7620 S:      Maintained
7621 F:      Documentation/dev-tools/kmemleak.rst
7622 F:      include/linux/kmemleak.h
7623 F:      mm/kmemleak.c
7624 F:      mm/kmemleak-test.c
7625
7626 KMOD MODULE USERMODE HELPER
7627 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7628 L:      linux-kernel@vger.kernel.org
7629 S:      Maintained
7630 F:      kernel/kmod.c
7631 F:      include/linux/kmod.h
7632 F:      lib/test_kmod.c
7633 F:      tools/testing/selftests/kmod/
7634
7635 KPROBES
7636 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7637 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7638 M:      "David S. Miller" <davem@davemloft.net>
7639 M:      Masami Hiramatsu <mhiramat@kernel.org>
7640 S:      Maintained
7641 F:      Documentation/kprobes.txt
7642 F:      include/linux/kprobes.h
7643 F:      include/asm-generic/kprobes.h
7644 F:      kernel/kprobes.c
7645
7646 KS0108 LCD CONTROLLER DRIVER
7647 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7648 W:      http://miguelojeda.es/auxdisplay.htm
7649 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7650 S:      Maintained
7651 F:      Documentation/auxdisplay/ks0108
7652 F:      drivers/auxdisplay/ks0108.c
7653 F:      include/linux/ks0108.h
7654
7655 L3MDEV
7656 M:      David Ahern <dsa@cumulusnetworks.com>
7657 L:      netdev@vger.kernel.org
7658 S:      Maintained
7659 F:      net/l3mdev
7660 F:      include/net/l3mdev.h
7661
7662 LANTIQ MIPS ARCHITECTURE
7663 M:      John Crispin <john@phrozen.org>
7664 L:      linux-mips@linux-mips.org
7665 S:      Maintained
7666 F:      arch/mips/lantiq
7667
7668 LAPB module
7669 L:      linux-x25@vger.kernel.org
7670 S:      Orphan
7671 F:      Documentation/networking/lapb-module.txt
7672 F:      include/*/lapb.h
7673 F:      net/lapb/
7674
7675 LASI 53c700 driver for PARISC
7676 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7677 L:      linux-scsi@vger.kernel.org
7678 S:      Maintained
7679 F:      Documentation/scsi/53c700.txt
7680 F:      drivers/scsi/53c700*
7681
7682 LED SUBSYSTEM
7683 M:      Richard Purdie <rpurdie@rpsys.net>
7684 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7685 M:      Pavel Machek <pavel@ucw.cz>
7686 L:      linux-leds@vger.kernel.org
7687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7688 S:      Maintained
7689 F:      Documentation/devicetree/bindings/leds/
7690 F:      drivers/leds/
7691 F:      include/linux/leds.h
7692
7693 LEGACY EEPROM DRIVER
7694 M:      Jean Delvare <jdelvare@suse.com>
7695 S:      Maintained
7696 F:      Documentation/misc-devices/eeprom
7697 F:      drivers/misc/eeprom/eeprom.c
7698
7699 LEGO USB Tower driver
7700 M:      Juergen Stuber <starblue@users.sourceforge.net>
7701 L:      legousb-devel@lists.sourceforge.net
7702 W:      http://legousb.sourceforge.net/
7703 S:      Maintained
7704 F:      drivers/usb/misc/legousbtower.c
7705
7706 LG2160 MEDIA DRIVER
7707 M:      Michael Krufky <mkrufky@linuxtv.org>
7708 L:      linux-media@vger.kernel.org
7709 W:      https://linuxtv.org
7710 W:      http://github.com/mkrufky
7711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7712 T:      git git://linuxtv.org/mkrufky/tuners.git
7713 S:      Maintained
7714 F:      drivers/media/dvb-frontends/lg2160.*
7715
7716 LGDT3305 MEDIA DRIVER
7717 M:      Michael Krufky <mkrufky@linuxtv.org>
7718 L:      linux-media@vger.kernel.org
7719 W:      https://linuxtv.org
7720 W:      http://github.com/mkrufky
7721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7722 T:      git git://linuxtv.org/mkrufky/tuners.git
7723 S:      Maintained
7724 F:      drivers/media/dvb-frontends/lgdt3305.*
7725
7726 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7727 M:      Viresh Kumar <vireshk@kernel.org>
7728 L:      linux-ide@vger.kernel.org
7729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7730 S:      Maintained
7731 F:      include/linux/pata_arasan_cf_data.h
7732 F:      drivers/ata/pata_arasan_cf.c
7733
7734 LIBATA PATA DRIVERS
7735 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7736 M:      Tejun Heo <tj@kernel.org>
7737 L:      linux-ide@vger.kernel.org
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7739 S:      Maintained
7740 F:      drivers/ata/pata_*.c
7741 F:      drivers/ata/ata_generic.c
7742
7743 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7744 M:      Linus Walleij <linus.walleij@linaro.org>
7745 L:      linux-ide@vger.kernel.org
7746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7747 S:      Maintained
7748 F:      drivers/ata/pata_ftide010.c
7749 F:      drivers/ata/sata_gemini.c
7750 F:      drivers/ata/sata_gemini.h
7751
7752 LIBATA SATA AHCI PLATFORM devices support
7753 M:      Hans de Goede <hdegoede@redhat.com>
7754 M:      Tejun Heo <tj@kernel.org>
7755 L:      linux-ide@vger.kernel.org
7756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7757 S:      Maintained
7758 F:      drivers/ata/ahci_platform.c
7759 F:      drivers/ata/libahci_platform.c
7760 F:      include/linux/ahci_platform.h
7761
7762 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7763 M:      Mikael Pettersson <mikpelinux@gmail.com>
7764 L:      linux-ide@vger.kernel.org
7765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7766 S:      Maintained
7767 F:      drivers/ata/sata_promise.*
7768
7769 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7770 M:      Tejun Heo <tj@kernel.org>
7771 L:      linux-ide@vger.kernel.org
7772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7773 S:      Maintained
7774 F:      drivers/ata/
7775 F:      include/linux/ata.h
7776 F:      include/linux/libata.h
7777 F:      Documentation/devicetree/bindings/ata/
7778
7779 LIBLOCKDEP
7780 M:      Sasha Levin <alexander.levin@verizon.com>
7781 S:      Maintained
7782 F:      tools/lib/lockdep/
7783
7784 HMM - Heterogeneous Memory Management
7785 M:      JÃ©rÃ´me Glisse <jglisse@redhat.com>
7786 L:      linux-mm@kvack.org
7787 S:      Maintained
7788 F:      mm/hmm*
7789 F:      include/linux/hmm*
7790
7791 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7792 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7793 L:      linux-nvdimm@lists.01.org
7794 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7795 S:      Supported
7796 F:      drivers/nvdimm/blk.c
7797 F:      drivers/nvdimm/region_devs.c
7798
7799 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7800 M:      Vishal Verma <vishal.l.verma@intel.com>
7801 L:      linux-nvdimm@lists.01.org
7802 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7803 S:      Supported
7804 F:      drivers/nvdimm/btt*
7805
7806 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7807 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7808 L:      linux-nvdimm@lists.01.org
7809 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7810 S:      Supported
7811 F:      drivers/nvdimm/pmem*
7812
7813 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7814 M:      Dan Williams <dan.j.williams@intel.com>
7815 L:      linux-nvdimm@lists.01.org
7816 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7818 S:      Supported
7819 F:      drivers/nvdimm/*
7820 F:      drivers/acpi/nfit/*
7821 F:      include/linux/nd.h
7822 F:      include/linux/libnvdimm.h
7823 F:      include/uapi/linux/ndctl.h
7824
7825 LIGHTNVM PLATFORM SUPPORT
7826 M:      Matias Bjorling <mb@lightnvm.io>
7827 W:      http://github/OpenChannelSSD
7828 L:      linux-block@vger.kernel.org
7829 S:      Maintained
7830 F:      drivers/lightnvm/
7831 F:      include/linux/lightnvm.h
7832 F:      include/uapi/linux/lightnvm.h
7833
7834 LINUX FOR POWER MACINTOSH
7835 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7836 W:      http://www.penguinppc.org/
7837 L:      linuxppc-dev@lists.ozlabs.org
7838 S:      Maintained
7839 F:      arch/powerpc/platforms/powermac/
7840 F:      drivers/macintosh/
7841
7842 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7843 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7844 M:      Paul Mackerras <paulus@samba.org>
7845 M:      Michael Ellerman <mpe@ellerman.id.au>
7846 W:      https://github.com/linuxppc/linux/wiki
7847 L:      linuxppc-dev@lists.ozlabs.org
7848 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7850 S:      Supported
7851 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7852 F:      Documentation/devicetree/bindings/powerpc/
7853 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7854 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7855 F:      Documentation/powerpc/
7856 F:      arch/powerpc/
7857 F:      drivers/char/tpm/tpm_ibmvtpm*
7858 F:      drivers/crypto/nx/
7859 F:      drivers/crypto/vmx/
7860 F:      drivers/i2c/busses/i2c-opal.c
7861 F:      drivers/net/ethernet/ibm/ibmveth.*
7862 F:      drivers/net/ethernet/ibm/ibmvnic.*
7863 F:      drivers/pci/hotplug/pnv_php.c
7864 F:      drivers/pci/hotplug/rpa*
7865 F:      drivers/rtc/rtc-opal.c
7866 F:      drivers/scsi/ibmvscsi/
7867 F:      drivers/tty/hvc/hvc_opal.c
7868 F:      drivers/watchdog/wdrtas.c
7869 F:      tools/testing/selftests/powerpc
7870 N:      /pmac
7871 N:      powermac
7872 N:      powernv
7873 N:      [^a-z0-9]ps3
7874 N:      pseries
7875
7876 LINUX FOR POWERPC EMBEDDED MPC5XXX
7877 M:      Anatolij Gustschin <agust@denx.de>
7878 L:      linuxppc-dev@lists.ozlabs.org
7879 T:      git git://git.denx.de/linux-denx-agust.git
7880 S:      Maintained
7881 F:      arch/powerpc/platforms/512x/
7882 F:      arch/powerpc/platforms/52xx/
7883
7884 LINUX FOR POWERPC EMBEDDED PPC4XX
7885 M:      Alistair Popple <alistair@popple.id.au>
7886 M:      Matt Porter <mporter@kernel.crashing.org>
7887 W:      http://www.penguinppc.org/
7888 L:      linuxppc-dev@lists.ozlabs.org
7889 S:      Maintained
7890 F:      arch/powerpc/platforms/40x/
7891 F:      arch/powerpc/platforms/44x/
7892
7893 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7894 M:      Scott Wood <oss@buserror.net>
7895 M:      Kumar Gala <galak@kernel.crashing.org>
7896 W:      http://www.penguinppc.org/
7897 L:      linuxppc-dev@lists.ozlabs.org
7898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7899 S:      Maintained
7900 F:      arch/powerpc/platforms/83xx/
7901 F:      arch/powerpc/platforms/85xx/
7902 F:      Documentation/devicetree/bindings/powerpc/fsl/
7903
7904 LINUX FOR POWERPC EMBEDDED PPC8XX
7905 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7906 W:      http://www.penguinppc.org/
7907 L:      linuxppc-dev@lists.ozlabs.org
7908 S:      Maintained
7909 F:      arch/powerpc/platforms/8xx/
7910
7911 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7912 L:      linuxppc-dev@lists.ozlabs.org
7913 S:      Orphan
7914 F:      arch/powerpc/*/*virtex*
7915 F:      arch/powerpc/*/*/*virtex*
7916
7917 LINUX FOR POWERPC PA SEMI PWRFICIENT
7918 L:      linuxppc-dev@lists.ozlabs.org
7919 S:      Orphan
7920 F:      arch/powerpc/platforms/pasemi/
7921 F:      drivers/*/*pasemi*
7922 F:      drivers/*/*/*pasemi*
7923
7924 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7925 M:      Kees Cook <keescook@chromium.org>
7926 S:      Maintained
7927 F:      drivers/misc/lkdtm*
7928
7929 LINUX SECURITY MODULE (LSM) FRAMEWORK
7930 M:      Chris Wright <chrisw@sous-sol.org>
7931 L:      linux-security-module@vger.kernel.org
7932 S:      Supported
7933
7934 LIS3LV02D ACCELEROMETER DRIVER
7935 M:      Eric Piel <eric.piel@tremplin-utc.net>
7936 S:      Maintained
7937 F:      Documentation/misc-devices/lis3lv02d
7938 F:      drivers/misc/lis3lv02d/
7939 F:      drivers/platform/x86/hp_accel.c
7940
7941 LIVE PATCHING
7942 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7943 M:      Jessica Yu <jeyu@kernel.org>
7944 M:      Jiri Kosina <jikos@kernel.org>
7945 M:      Miroslav Benes <mbenes@suse.cz>
7946 R:      Petr Mladek <pmladek@suse.com>
7947 S:      Maintained
7948 F:      kernel/livepatch/
7949 F:      include/linux/livepatch.h
7950 F:      arch/x86/include/asm/livepatch.h
7951 F:      arch/x86/kernel/livepatch.c
7952 F:      Documentation/livepatch/
7953 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7954 F:      samples/livepatch/
7955 L:      live-patching@vger.kernel.org
7956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7957
7958 LLC (802.2)
7959 L:      netdev@vger.kernel.org
7960 S:      Odd fixes
7961 F:      include/linux/llc.h
7962 F:      include/uapi/linux/llc.h
7963 F:      include/net/llc*
7964 F:      net/llc/
7965
7966 LM73 HARDWARE MONITOR DRIVER
7967 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7968 L:      linux-hwmon@vger.kernel.org
7969 S:      Maintained
7970 F:      drivers/hwmon/lm73.c
7971
7972 LM78 HARDWARE MONITOR DRIVER
7973 M:      Jean Delvare <jdelvare@suse.com>
7974 L:      linux-hwmon@vger.kernel.org
7975 S:      Maintained
7976 F:      Documentation/hwmon/lm78
7977 F:      drivers/hwmon/lm78.c
7978
7979 LM83 HARDWARE MONITOR DRIVER
7980 M:      Jean Delvare <jdelvare@suse.com>
7981 L:      linux-hwmon@vger.kernel.org
7982 S:      Maintained
7983 F:      Documentation/hwmon/lm83
7984 F:      drivers/hwmon/lm83.c
7985
7986 LM90 HARDWARE MONITOR DRIVER
7987 M:      Jean Delvare <jdelvare@suse.com>
7988 L:      linux-hwmon@vger.kernel.org
7989 S:      Maintained
7990 F:      Documentation/hwmon/lm90
7991 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7992 F:      drivers/hwmon/lm90.c
7993 F:      include/dt-bindings/thermal/lm90.h
7994
7995 LM95234 HARDWARE MONITOR DRIVER
7996 M:      Guenter Roeck <linux@roeck-us.net>
7997 L:      linux-hwmon@vger.kernel.org
7998 S:      Maintained
7999 F:      Documentation/hwmon/lm95234
8000 F:      drivers/hwmon/lm95234.c
8001
8002 LME2510 MEDIA DRIVER
8003 M:      Malcolm Priestley <tvboxspy@gmail.com>
8004 L:      linux-media@vger.kernel.org
8005 W:      https://linuxtv.org
8006 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8007 S:      Maintained
8008 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8009
8010 LOADPIN SECURITY MODULE
8011 M:      Kees Cook <keescook@chromium.org>
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8013 S:      Supported
8014 F:      security/loadpin/
8015 F:      Documentation/admin-guide/LSM/LoadPin.rst
8016
8017 LOCKING PRIMITIVES
8018 M:      Peter Zijlstra <peterz@infradead.org>
8019 M:      Ingo Molnar <mingo@redhat.com>
8020 L:      linux-kernel@vger.kernel.org
8021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8022 S:      Maintained
8023 F:      Documentation/locking/
8024 F:      include/linux/lockdep.h
8025 F:      include/linux/spinlock*.h
8026 F:      arch/*/include/asm/spinlock*.h
8027 F:      include/linux/rwlock*.h
8028 F:      include/linux/mutex*.h
8029 F:      arch/*/include/asm/mutex*.h
8030 F:      include/linux/rwsem*.h
8031 F:      arch/*/include/asm/rwsem.h
8032 F:      include/linux/seqlock.h
8033 F:      lib/locking*.[ch]
8034 F:      kernel/locking/
8035
8036 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8037 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8038 L:      linux-ntfs-dev@lists.sourceforge.net
8039 W:      http://www.linux-ntfs.org/content/view/19/37/
8040 S:      Maintained
8041 F:      Documentation/ldm.txt
8042 F:      block/partitions/ldm.*
8043
8044 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8045 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8046 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8047 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8048 L:      MPT-FusionLinux.pdl@broadcom.com
8049 L:      linux-scsi@vger.kernel.org
8050 W:      http://www.avagotech.com/support/
8051 S:      Supported
8052 F:      drivers/message/fusion/
8053 F:      drivers/scsi/mpt2sas/
8054 F:      drivers/scsi/mpt3sas/
8055
8056 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8057 M:      Matthew Wilcox <matthew@wil.cx>
8058 L:      linux-scsi@vger.kernel.org
8059 S:      Maintained
8060 F:      drivers/scsi/sym53c8xx_2/
8061
8062 LTC4261 HARDWARE MONITOR DRIVER
8063 M:      Guenter Roeck <linux@roeck-us.net>
8064 L:      linux-hwmon@vger.kernel.org
8065 S:      Maintained
8066 F:      Documentation/hwmon/ltc4261
8067 F:      drivers/hwmon/ltc4261.c
8068
8069 LTC4306 I2C MULTIPLEXER DRIVER
8070 M:      Michael Hennerich <michael.hennerich@analog.com>
8071 W:      http://ez.analog.com/community/linux-device-drivers
8072 L:      linux-i2c@vger.kernel.org
8073 S:      Supported
8074 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8075 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8076
8077 LTP (Linux Test Project)
8078 M:      Mike Frysinger <vapier@gentoo.org>
8079 M:      Cyril Hrubis <chrubis@suse.cz>
8080 M:      Wanlong Gao <wanlong.gao@gmail.com>
8081 M:      Jan Stancek <jstancek@redhat.com>
8082 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8083 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8084 L:      ltp@lists.linux.it (subscribers-only)
8085 W:      http://linux-test-project.github.io/
8086 T:      git git://github.com/linux-test-project/ltp.git
8087 S:      Maintained
8088
8089 M32R ARCHITECTURE
8090 W:      http://www.linux-m32r.org/
8091 S:      Orphan
8092 F:      arch/m32r/
8093
8094 M68K ARCHITECTURE
8095 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8096 L:      linux-m68k@lists.linux-m68k.org
8097 W:      http://www.linux-m68k.org/
8098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8099 S:      Maintained
8100 F:      arch/m68k/
8101 F:      drivers/zorro/
8102
8103 M68K ON APPLE MACINTOSH
8104 M:      Joshua Thompson <funaho@jurai.org>
8105 W:      http://www.mac.linux-m68k.org/
8106 L:      linux-m68k@lists.linux-m68k.org
8107 S:      Maintained
8108 F:      arch/m68k/mac/
8109
8110 M68K ON HP9000/300
8111 M:      Philip Blundell <philb@gnu.org>
8112 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8113 S:      Maintained
8114 F:      arch/m68k/hp300/
8115
8116 M88DS3103 MEDIA DRIVER
8117 M:      Antti Palosaari <crope@iki.fi>
8118 L:      linux-media@vger.kernel.org
8119 W:      https://linuxtv.org
8120 W:      http://palosaari.fi/linux/
8121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8122 T:      git git://linuxtv.org/anttip/media_tree.git
8123 S:      Maintained
8124 F:      drivers/media/dvb-frontends/m88ds3103*
8125
8126 M88RS2000 MEDIA DRIVER
8127 M:      Malcolm Priestley <tvboxspy@gmail.com>
8128 L:      linux-media@vger.kernel.org
8129 W:      https://linuxtv.org
8130 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8131 S:      Maintained
8132 F:      drivers/media/dvb-frontends/m88rs2000*
8133
8134 MA901 MASTERKIT USB FM RADIO DRIVER
8135 M:      Alexey Klimov <klimov.linux@gmail.com>
8136 L:      linux-media@vger.kernel.org
8137 T:      git git://linuxtv.org/media_tree.git
8138 S:      Maintained
8139 F:      drivers/media/radio/radio-ma901.c
8140
8141 MAC80211
8142 M:      Johannes Berg <johannes@sipsolutions.net>
8143 L:      linux-wireless@vger.kernel.org
8144 W:      http://wireless.kernel.org/
8145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8147 S:      Maintained
8148 F:      Documentation/networking/mac80211-injection.txt
8149 F:      include/net/mac80211.h
8150 F:      net/mac80211/
8151 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8152
8153 MAILBOX API
8154 M:      Jassi Brar <jassisinghbrar@gmail.com>
8155 L:      linux-kernel@vger.kernel.org
8156 S:      Maintained
8157 F:      drivers/mailbox/
8158 F:      include/linux/mailbox_client.h
8159 F:      include/linux/mailbox_controller.h
8160
8161 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8162 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8163 W:      http://www.kernel.org/doc/man-pages
8164 L:      linux-man@vger.kernel.org
8165 S:      Maintained
8166
8167 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8168 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8169 L:      linux-mips@linux-mips.org
8170 S:      Maintained
8171 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8172
8173 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8174 M:      Andrew Lunn <andrew@lunn.ch>
8175 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8176 L:      netdev@vger.kernel.org
8177 S:      Maintained
8178 F:      drivers/net/dsa/mv88e6xxx/
8179 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8180
8181 MARVELL ARMADA DRM SUPPORT
8182 M:      Russell King <linux@armlinux.org.uk>
8183 S:      Maintained
8184 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8185 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8186 F:      drivers/gpu/drm/armada/
8187 F:      include/uapi/drm/armada_drm.h
8188 F:      Documentation/devicetree/bindings/display/armada/
8189
8190 MARVELL CRYPTO DRIVER
8191 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8192 M:      Arnaud Ebalard <arno@natisbad.org>
8193 F:      drivers/crypto/marvell/
8194 S:      Maintained
8195 L:      linux-crypto@vger.kernel.org
8196
8197 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8198 M:      Mirko Lindner <mlindner@marvell.com>
8199 M:      Stephen Hemminger <stephen@networkplumber.org>
8200 L:      netdev@vger.kernel.org
8201 S:      Maintained
8202 F:      drivers/net/ethernet/marvell/sk*
8203
8204 MARVELL LIBERTAS WIRELESS DRIVER
8205 L:      libertas-dev@lists.infradead.org
8206 S:      Orphan
8207 F:      drivers/net/wireless/marvell/libertas/
8208
8209 MARVELL MV643XX ETHERNET DRIVER
8210 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8211 L:      netdev@vger.kernel.org
8212 S:      Maintained
8213 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8214 F:      include/linux/mv643xx.h
8215
8216 MARVELL MV88X3310 PHY DRIVER
8217 M:      Russell King <rmk@armlinux.org.uk>
8218 L:      netdev@vger.kernel.org
8219 S:      Maintained
8220 F:      drivers/net/phy/marvell10g.c
8221
8222 MARVELL MVNETA ETHERNET DRIVER
8223 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8224 L:      netdev@vger.kernel.org
8225 S:      Maintained
8226 F:      drivers/net/ethernet/marvell/mvneta.*
8227
8228 MARVELL MWIFIEX WIRELESS DRIVER
8229 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8230 M:      Nishant Sarmukadam <nishants@marvell.com>
8231 M:      Ganapathi Bhat <gbhat@marvell.com>
8232 M:      Xinming Hu <huxm@marvell.com>
8233 L:      linux-wireless@vger.kernel.org
8234 S:      Maintained
8235 F:      drivers/net/wireless/marvell/mwifiex/
8236
8237 MARVELL MWL8K WIRELESS DRIVER
8238 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8239 L:      linux-wireless@vger.kernel.org
8240 S:      Odd Fixes
8241 F:      drivers/net/wireless/marvell/mwl8k.c
8242
8243 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8244 M:      Nicolas Pitre <nico@fluxnic.net>
8245 S:      Odd Fixes
8246 F:      drivers/mmc/host/mvsdio.*
8247
8248 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8249 M:      Hu Ziji <huziji@marvell.com>
8250 L:      linux-mmc@vger.kernel.org
8251 S:      Supported
8252 F:      drivers/mmc/host/sdhci-xenon*
8253 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8254
8255 MATROX FRAMEBUFFER DRIVER
8256 L:      linux-fbdev@vger.kernel.org
8257 S:      Orphan
8258 F:      drivers/video/fbdev/matrox/matroxfb_*
8259 F:      include/uapi/linux/matroxfb.h
8260
8261 MAX16065 HARDWARE MONITOR DRIVER
8262 M:      Guenter Roeck <linux@roeck-us.net>
8263 L:      linux-hwmon@vger.kernel.org
8264 S:      Maintained
8265 F:      Documentation/hwmon/max16065
8266 F:      drivers/hwmon/max16065.c
8267
8268 MAX20751 HARDWARE MONITOR DRIVER
8269 M:      Guenter Roeck <linux@roeck-us.net>
8270 L:      linux-hwmon@vger.kernel.org
8271 S:      Maintained
8272 F:      Documentation/hwmon/max20751
8273 F:      drivers/hwmon/max20751.c
8274
8275 MAX2175 SDR TUNER DRIVER
8276 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8277 L:      linux-media@vger.kernel.org
8278 T:      git git://linuxtv.org/media_tree.git
8279 S:      Maintained
8280 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8281 F:      Documentation/media/v4l-drivers/max2175.rst
8282 F:      drivers/media/i2c/max2175*
8283 F:      include/uapi/linux/max2175.h
8284
8285 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8286 L:      linux-hwmon@vger.kernel.org
8287 S:      Orphan
8288 F:      Documentation/hwmon/max6650
8289 F:      drivers/hwmon/max6650.c
8290
8291 MAX6697 HARDWARE MONITOR DRIVER
8292 M:      Guenter Roeck <linux@roeck-us.net>
8293 L:      linux-hwmon@vger.kernel.org
8294 S:      Maintained
8295 F:      Documentation/hwmon/max6697
8296 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8297 F:      drivers/hwmon/max6697.c
8298 F:      include/linux/platform_data/max6697.h
8299
8300 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8301 M:      Peter Rosin <peda@axentia.se>
8302 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8303 S:      Maintained
8304 F:      Documentation/devicetree/bindings/sound/max9860.txt
8305 F:      sound/soc/codecs/max9860.*
8306
8307 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8308 M:      Javier Martinez Canillas <javier@dowhile0.org>
8309 L:      linux-kernel@vger.kernel.org
8310 S:      Supported
8311 F:      drivers/regulator/max77802-regulator.c
8312 F:      Documentation/devicetree/bindings/*/*max77802.txt
8313 F:      include/dt-bindings/*/*max77802.h
8314
8315 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8316 M:      Krzysztof Kozlowski <krzk@kernel.org>
8317 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8318 L:      linux-pm@vger.kernel.org
8319 S:      Supported
8320 F:      drivers/power/supply/max14577_charger.c
8321 F:      drivers/power/supply/max77693_charger.c
8322
8323 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8324 M:      Chanwoo Choi <cw00.choi@samsung.com>
8325 M:      Krzysztof Kozlowski <krzk@kernel.org>
8326 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8327 L:      linux-kernel@vger.kernel.org
8328 S:      Supported
8329 F:      drivers/*/max14577*.c
8330 F:      drivers/*/max77686*.c
8331 F:      drivers/*/max77693*.c
8332 F:      drivers/extcon/extcon-max14577.c
8333 F:      drivers/extcon/extcon-max77693.c
8334 F:      drivers/rtc/rtc-max77686.c
8335 F:      drivers/clk/clk-max77686.c
8336 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8337 F:      Documentation/devicetree/bindings/*/max77686.txt
8338 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8339 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8340 F:      include/linux/mfd/max14577*.h
8341 F:      include/linux/mfd/max77686*.h
8342 F:      include/linux/mfd/max77693*.h
8343
8344 MAXIRADIO FM RADIO RECEIVER DRIVER
8345 M:      Hans Verkuil <hverkuil@xs4all.nl>
8346 L:      linux-media@vger.kernel.org
8347 T:      git git://linuxtv.org/media_tree.git
8348 W:      https://linuxtv.org
8349 S:      Maintained
8350 F:      drivers/media/radio/radio-maxiradio*
8351
8352 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8353 M:      Peter Rosin <peda@axentia.se>
8354 L:      linux-iio@vger.kernel.org
8355 S:      Maintained
8356 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8357 F:      drivers/iio/potentiometer/mcp4531.c
8358
8359 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8360 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8361 L:      linux-iio@vger.kernel.org
8362 S:      Maintained
8363 F:      drivers/iio/dac/cio-dac.c
8364
8365 MEDIA DRIVERS FOR ASCOT2E
8366 M:      Sergey Kozlov <serjk@netup.ru>
8367 M:      Abylay Ospan <aospan@netup.ru>
8368 L:      linux-media@vger.kernel.org
8369 W:      https://linuxtv.org
8370 W:      http://netup.tv/
8371 T:      git git://linuxtv.org/media_tree.git
8372 S:      Supported
8373 F:      drivers/media/dvb-frontends/ascot2e*
8374
8375 MEDIA DRIVERS FOR CXD2841ER
8376 M:      Sergey Kozlov <serjk@netup.ru>
8377 M:      Abylay Ospan <aospan@netup.ru>
8378 L:      linux-media@vger.kernel.org
8379 W:      https://linuxtv.org
8380 W:      http://netup.tv/
8381 T:      git git://linuxtv.org/media_tree.git
8382 S:      Supported
8383 F:      drivers/media/dvb-frontends/cxd2841er*
8384
8385 MEDIA DRIVERS FOR FREESCALE IMX
8386 M:      Steve Longerbeam <slongerbeam@gmail.com>
8387 M:      Philipp Zabel <p.zabel@pengutronix.de>
8388 L:      linux-media@vger.kernel.org
8389 T:      git git://linuxtv.org/media_tree.git
8390 S:      Maintained
8391 F:      Documentation/devicetree/bindings/media/imx.txt
8392 F:      Documentation/media/v4l-drivers/imx.rst
8393 F:      drivers/staging/media/imx/
8394 F:      include/linux/imx-media.h
8395 F:      include/media/imx.h
8396
8397 MEDIA DRIVERS FOR HELENE
8398 M:      Abylay Ospan <aospan@netup.ru>
8399 L:      linux-media@vger.kernel.org
8400 W:      https://linuxtv.org
8401 W:      http://netup.tv/
8402 T:      git git://linuxtv.org/media_tree.git
8403 S:      Supported
8404 F:      drivers/media/dvb-frontends/helene*
8405
8406 MEDIA DRIVERS FOR HORUS3A
8407 M:      Sergey Kozlov <serjk@netup.ru>
8408 M:      Abylay Ospan <aospan@netup.ru>
8409 L:      linux-media@vger.kernel.org
8410 W:      https://linuxtv.org
8411 W:      http://netup.tv/
8412 T:      git git://linuxtv.org/media_tree.git
8413 S:      Supported
8414 F:      drivers/media/dvb-frontends/horus3a*
8415
8416 MEDIA DRIVERS FOR LNBH25
8417 M:      Sergey Kozlov <serjk@netup.ru>
8418 M:      Abylay Ospan <aospan@netup.ru>
8419 L:      linux-media@vger.kernel.org
8420 W:      https://linuxtv.org
8421 W:      http://netup.tv/
8422 T:      git git://linuxtv.org/media_tree.git
8423 S:      Supported
8424 F:      drivers/media/dvb-frontends/lnbh25*
8425
8426 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8427 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8428 L:      linux-media@vger.kernel.org
8429 W:      https://linuxtv.org
8430 T:      git git://linuxtv.org/media_tree.git
8431 S:      Maintained
8432 F:      drivers/media/dvb-frontends/mxl5xx*
8433
8434 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8435 M:      Sergey Kozlov <serjk@netup.ru>
8436 M:      Abylay Ospan <aospan@netup.ru>
8437 L:      linux-media@vger.kernel.org
8438 W:      https://linuxtv.org
8439 W:      http://netup.tv/
8440 T:      git git://linuxtv.org/media_tree.git
8441 S:      Supported
8442 F:      drivers/media/pci/netup_unidvb/*
8443
8444 MEDIA DRIVERS FOR RENESAS - DRIF
8445 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8446 L:      linux-media@vger.kernel.org
8447 L:      linux-renesas-soc@vger.kernel.org
8448 T:      git git://linuxtv.org/media_tree.git
8449 S:      Supported
8450 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8451 F:      drivers/media/platform/rcar_drif.c
8452
8453 MEDIA DRIVERS FOR RENESAS - FCP
8454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8455 L:      linux-media@vger.kernel.org
8456 L:      linux-renesas-soc@vger.kernel.org
8457 T:      git git://linuxtv.org/media_tree.git
8458 S:      Supported
8459 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8460 F:      drivers/media/platform/rcar-fcp.c
8461 F:      include/media/rcar-fcp.h
8462
8463 MEDIA DRIVERS FOR RENESAS - FDP1
8464 M:      Kieran Bingham <kieran@bingham.xyz>
8465 L:      linux-media@vger.kernel.org
8466 L:      linux-renesas-soc@vger.kernel.org
8467 T:      git git://linuxtv.org/media_tree.git
8468 S:      Supported
8469 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8470 F:      drivers/media/platform/rcar_fdp1.c
8471
8472 MEDIA DRIVERS FOR RENESAS - VIN
8473 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8474 L:      linux-media@vger.kernel.org
8475 L:      linux-renesas-soc@vger.kernel.org
8476 T:      git git://linuxtv.org/media_tree.git
8477 S:      Supported
8478 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8479 F:      drivers/media/platform/rcar-vin/
8480
8481 MEDIA DRIVERS FOR RENESAS - VSP1
8482 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8483 L:      linux-media@vger.kernel.org
8484 L:      linux-renesas-soc@vger.kernel.org
8485 T:      git git://linuxtv.org/media_tree.git
8486 S:      Supported
8487 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8488 F:      drivers/media/platform/vsp1/
8489
8490 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8491 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8492 L:      linux-media@vger.kernel.org
8493 W:      https://linuxtv.org
8494 T:      git git://linuxtv.org/media_tree.git
8495 S:      Maintained
8496 F:      drivers/media/dvb-frontends/stv0910*
8497
8498 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8499 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8500 L:      linux-media@vger.kernel.org
8501 W:      https://linuxtv.org
8502 T:      git git://linuxtv.org/media_tree.git
8503 S:      Maintained
8504 F:      drivers/media/dvb-frontends/stv6111*
8505
8506 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8507 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8508 L:      linux-media@vger.kernel.org
8509 W:      https://linuxtv.org
8510 T:      git git://linuxtv.org/media_tree.git
8511 S:      Maintained
8512 F:      drivers/media/pci/ddbridge/*
8513
8514 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8515 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8516 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8517 P:      LinuxTV.org Project
8518 L:      linux-media@vger.kernel.org
8519 W:      https://linuxtv.org
8520 Q:      http://patchwork.kernel.org/project/linux-media/list/
8521 T:      git git://linuxtv.org/media_tree.git
8522 S:      Maintained
8523 F:      Documentation/devicetree/bindings/media/
8524 F:      Documentation/media/
8525 F:      drivers/media/
8526 F:      drivers/staging/media/
8527 F:      include/linux/platform_data/media/
8528 F:      include/media/
8529 F:      include/uapi/linux/dvb/
8530 F:      include/uapi/linux/videodev2.h
8531 F:      include/uapi/linux/media.h
8532 F:      include/uapi/linux/v4l2-*
8533 F:      include/uapi/linux/meye.h
8534 F:      include/uapi/linux/ivtv*
8535 F:      include/uapi/linux/uvcvideo.h
8536
8537 MEDIATEK ETHERNET DRIVER
8538 M:      Felix Fietkau <nbd@openwrt.org>
8539 M:      John Crispin <john@phrozen.org>
8540 M:      Sean Wang <sean.wang@mediatek.com>
8541 M:      Nelson Chang <nelson.chang@mediatek.com>
8542 L:      netdev@vger.kernel.org
8543 S:      Maintained
8544 F:      drivers/net/ethernet/mediatek/
8545
8546 MEDIATEK JPEG DRIVER
8547 M:      Rick Chang <rick.chang@mediatek.com>
8548 M:      Bin Liu <bin.liu@mediatek.com>
8549 S:      Supported
8550 F:      drivers/media/platform/mtk-jpeg/
8551 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8552
8553 MEDIATEK MDP DRIVER
8554 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8555 M:      Houlong Wei <houlong.wei@mediatek.com>
8556 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8557 S:      Supported
8558 F:      drivers/media/platform/mtk-mdp/
8559 F:      drivers/media/platform/mtk-vpu/
8560 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8561
8562 MEDIATEK MEDIA DRIVER
8563 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8564 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8565 S:      Supported
8566 F:      drivers/media/platform/mtk-vcodec/
8567 F:      drivers/media/platform/mtk-vpu/
8568 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8569 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8570
8571 MEDIATEK MT7601U WIRELESS LAN DRIVER
8572 M:      Jakub Kicinski <kubakici@wp.pl>
8573 L:      linux-wireless@vger.kernel.org
8574 S:      Maintained
8575 F:      drivers/net/wireless/mediatek/mt7601u/
8576
8577 MEDIATEK CIR DRIVER
8578 M:      Sean Wang <sean.wang@mediatek.com>
8579 S:      Maintained
8580 F:      drivers/media/rc/mtk-cir.c
8581
8582 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8583 M:      Sean Wang <sean.wang@mediatek.com>
8584 S:      Maintained
8585 F:      drivers/char/hw_random/mtk-rng.c
8586
8587 MEDIATEK USB3 DRD IP DRIVER
8588 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8589 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8591 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8592 S:      Maintained
8593 F:      drivers/usb/mtu3/
8594
8595 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8596 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8597 M:      Martin Donnelly <martin.donnelly@ge.com>
8598 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8599 S:      Maintained
8600 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8601 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8602
8603 MEGARAID SCSI/SAS DRIVERS
8604 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8605 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8606 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8607 L:      megaraidlinux.pdl@broadcom.com
8608 L:      linux-scsi@vger.kernel.org
8609 W:      http://www.avagotech.com/support/
8610 S:      Maintained
8611 F:      Documentation/scsi/megaraid.txt
8612 F:      drivers/scsi/megaraid.*
8613 F:      drivers/scsi/megaraid/
8614
8615 MELEXIS MLX90614 DRIVER
8616 M:      Crt Mori <cmo@melexis.com>
8617 L:      linux-iio@vger.kernel.org
8618 W:      http://www.melexis.com
8619 S:      Supported
8620 F:      drivers/iio/temperature/mlx90614.c
8621
8622 MELFAS MIP4 TOUCHSCREEN DRIVER
8623 M:      Sangwon Jee <jeesw@melfas.com>
8624 W:      http://www.melfas.com
8625 S:      Supported
8626 F:      drivers/input/touchscreen/melfas_mip4.c
8627 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8628
8629 MELLANOX ETHERNET DRIVER (mlx4_en)
8630 M:      Tariq Toukan <tariqt@mellanox.com>
8631 L:      netdev@vger.kernel.org
8632 S:      Supported
8633 W:      http://www.mellanox.com
8634 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8635 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8636
8637 MELLANOX ETHERNET DRIVER (mlx5e)
8638 M:      Saeed Mahameed <saeedm@mellanox.com>
8639 L:      netdev@vger.kernel.org
8640 S:      Supported
8641 W:      http://www.mellanox.com
8642 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8643 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8644
8645 MELLANOX ETHERNET INNOVA DRIVER
8646 M:      Ilan Tayari <ilant@mellanox.com>
8647 R:      Boris Pismenny <borisp@mellanox.com>
8648 L:      netdev@vger.kernel.org
8649 S:      Supported
8650 W:      http://www.mellanox.com
8651 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8652 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8653 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8654
8655 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8656 M:      Ilan Tayari <ilant@mellanox.com>
8657 R:      Boris Pismenny <borisp@mellanox.com>
8658 L:      netdev@vger.kernel.org
8659 S:      Supported
8660 W:      http://www.mellanox.com
8661 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8662 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8663 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8664
8665 MELLANOX ETHERNET SWITCH DRIVERS
8666 M:      Jiri Pirko <jiri@mellanox.com>
8667 M:      Ido Schimmel <idosch@mellanox.com>
8668 L:      netdev@vger.kernel.org
8669 S:      Supported
8670 W:      http://www.mellanox.com
8671 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8672 F:      drivers/net/ethernet/mellanox/mlxsw/
8673
8674 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8675 M:      Yotam Gigi <yotamg@mellanox.com>
8676 L:      netdev@vger.kernel.org
8677 S:      Supported
8678 W:      http://www.mellanox.com
8679 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8680 F:      drivers/net/ethernet/mellanox/mlxfw/
8681
8682 MELLANOX MLX CPLD HOTPLUG DRIVER
8683 M:      Vadim Pasternak <vadimp@mellanox.com>
8684 L:      platform-driver-x86@vger.kernel.org
8685 S:      Supported
8686 F:      drivers/platform/x86/mlxcpld-hotplug.c
8687 F:      include/linux/platform_data/mlxcpld-hotplug.h
8688
8689 MELLANOX MLX4 core VPI driver
8690 M:      Tariq Toukan <tariqt@mellanox.com>
8691 L:      netdev@vger.kernel.org
8692 L:      linux-rdma@vger.kernel.org
8693 W:      http://www.mellanox.com
8694 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8695 S:      Supported
8696 F:      drivers/net/ethernet/mellanox/mlx4/
8697 F:      include/linux/mlx4/
8698
8699 MELLANOX MLX4 IB driver
8700 M:      Yishai Hadas <yishaih@mellanox.com>
8701 L:      linux-rdma@vger.kernel.org
8702 W:      http://www.mellanox.com
8703 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8704 S:      Supported
8705 F:      drivers/infiniband/hw/mlx4/
8706 F:      include/linux/mlx4/
8707 F:      include/uapi/rdma/mlx4-abi.h
8708
8709 MELLANOX MLX5 core VPI driver
8710 M:      Saeed Mahameed <saeedm@mellanox.com>
8711 M:      Matan Barak <matanb@mellanox.com>
8712 M:      Leon Romanovsky <leonro@mellanox.com>
8713 L:      netdev@vger.kernel.org
8714 L:      linux-rdma@vger.kernel.org
8715 W:      http://www.mellanox.com
8716 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8717 S:      Supported
8718 F:      drivers/net/ethernet/mellanox/mlx5/core/
8719 F:      include/linux/mlx5/
8720
8721 MELLANOX MLX5 IB driver
8722 M:      Matan Barak <matanb@mellanox.com>
8723 M:      Leon Romanovsky <leonro@mellanox.com>
8724 L:      linux-rdma@vger.kernel.org
8725 W:      http://www.mellanox.com
8726 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8727 S:      Supported
8728 F:      drivers/infiniband/hw/mlx5/
8729 F:      include/linux/mlx5/
8730 F:      include/uapi/rdma/mlx5-abi.h
8731
8732 MELLANOX MLXCPLD I2C AND MUX DRIVER
8733 M:      Vadim Pasternak <vadimp@mellanox.com>
8734 M:      Michael Shych <michaelsh@mellanox.com>
8735 L:      linux-i2c@vger.kernel.org
8736 S:      Supported
8737 F:      drivers/i2c/busses/i2c-mlxcpld.c
8738 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8739 F:      Documentation/i2c/busses/i2c-mlxcpld
8740
8741 MELLANOX MLXCPLD LED DRIVER
8742 M:      Vadim Pasternak <vadimp@mellanox.com>
8743 L:      linux-leds@vger.kernel.org
8744 S:      Supported
8745 F:      drivers/leds/leds-mlxcpld.c
8746 F:      Documentation/leds/leds-mlxcpld.txt
8747
8748 MELLANOX PLATFORM DRIVER
8749 M:      Vadim Pasternak <vadimp@mellanox.com>
8750 L:      platform-driver-x86@vger.kernel.org
8751 S:      Supported
8752 F:      drivers/platform/x86/mlx-platform.c
8753
8754 MEMBARRIER SUPPORT
8755 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8756 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8757 L:      linux-kernel@vger.kernel.org
8758 S:      Supported
8759 F:      kernel/sched/membarrier.c
8760 F:      include/uapi/linux/membarrier.h
8761
8762 MEMORY MANAGEMENT
8763 L:      linux-mm@kvack.org
8764 W:      http://www.linux-mm.org
8765 S:      Maintained
8766 F:      include/linux/mm.h
8767 F:      include/linux/gfp.h
8768 F:      include/linux/mmzone.h
8769 F:      include/linux/memory_hotplug.h
8770 F:      include/linux/vmalloc.h
8771 F:      mm/
8772
8773 MEMORY TECHNOLOGY DEVICES (MTD)
8774 M:      David Woodhouse <dwmw2@infradead.org>
8775 M:      Brian Norris <computersforpeace@gmail.com>
8776 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8777 M:      Marek Vasut <marek.vasut@gmail.com>
8778 M:      Richard Weinberger <richard@nod.at>
8779 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8780 L:      linux-mtd@lists.infradead.org
8781 W:      http://www.linux-mtd.infradead.org/
8782 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8783 T:      git git://git.infradead.org/linux-mtd.git master
8784 T:      git git://git.infradead.org/l2-mtd.git master
8785 S:      Maintained
8786 F:      Documentation/devicetree/bindings/mtd/
8787 F:      drivers/mtd/
8788 F:      include/linux/mtd/
8789 F:      include/uapi/mtd/
8790
8791 MEN A21 WATCHDOG DRIVER
8792 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8793 L:      linux-watchdog@vger.kernel.org
8794 S:      Maintained
8795 F:      drivers/watchdog/mena21_wdt.c
8796
8797 MEN CHAMELEON BUS (mcb)
8798 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8799 S:      Maintained
8800 F:      drivers/mcb/
8801 F:      include/linux/mcb.h
8802 F:      Documentation/men-chameleon-bus.txt
8803
8804 MEN F21BMC (Board Management Controller)
8805 M:      Andreas Werner <andreas.werner@men.de>
8806 S:      Supported
8807 F:      drivers/mfd/menf21bmc.c
8808 F:      drivers/watchdog/menf21bmc_wdt.c
8809 F:      drivers/leds/leds-menf21bmc.c
8810 F:      drivers/hwmon/menf21bmc_hwmon.c
8811 F:      Documentation/hwmon/menf21bmc
8812
8813 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8814 M:      Neil Armstrong <narmstrong@baylibre.com>
8815 L:      linux-media@lists.freedesktop.org
8816 L:      linux-amlogic@lists.infradead.org
8817 W:      http://linux-meson.com/
8818 S:      Supported
8819 F:      drivers/media/platform/meson/ao-cec.c
8820 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8821 T:      git git://linuxtv.org/media_tree.git
8822
8823 METAG ARCHITECTURE
8824 M:      James Hogan <james.hogan@imgtec.com>
8825 L:      linux-metag@vger.kernel.org
8826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8827 S:      Odd Fixes
8828 F:      arch/metag/
8829 F:      Documentation/metag/
8830 F:      Documentation/devicetree/bindings/metag/
8831 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8832 F:      drivers/clocksource/metag_generic.c
8833 F:      drivers/irqchip/irq-metag.c
8834 F:      drivers/irqchip/irq-metag-ext.c
8835 F:      drivers/tty/metag_da.c
8836
8837 MICROBLAZE ARCHITECTURE
8838 M:      Michal Simek <monstr@monstr.eu>
8839 W:      http://www.monstr.eu/fdt/
8840 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8841 S:      Supported
8842 F:      arch/microblaze/
8843
8844 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8845 M:      Richard Genoud <richard.genoud@gmail.com>
8846 S:      Maintained
8847 F:      drivers/tty/serial/atmel_serial.c
8848 F:      drivers/tty/serial/atmel_serial.h
8849
8850 MICROCHIP / ATMEL DMA DRIVER
8851 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8853 L:      dmaengine@vger.kernel.org
8854 S:      Supported
8855 F:      drivers/dma/at_hdmac.c
8856 F:      drivers/dma/at_hdmac_regs.h
8857 F:      include/linux/platform_data/dma-atmel.h
8858
8859 MICROCHIP / ATMEL ECC DRIVER
8860 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8861 L:      linux-crypto@vger.kernel.org
8862 S:      Maintained
8863 F:      drivers/crypto/atmel-ecc.*
8864
8865 MICROCHIP / ATMEL ISC DRIVER
8866 M:      Songjun Wu <songjun.wu@microchip.com>
8867 L:      linux-media@vger.kernel.org
8868 S:      Supported
8869 F:      drivers/media/platform/atmel/atmel-isc.c
8870 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8871 F:      devicetree/bindings/media/atmel-isc.txt
8872
8873 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8874 M:      Woojung Huh <Woojung.Huh@microchip.com>
8875 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8876 L:      netdev@vger.kernel.org
8877 S:      Maintained
8878 F:      net/dsa/tag_ksz.c
8879 F:      drivers/net/dsa/microchip/*
8880 F:      include/linux/platform_data/microchip-ksz.h
8881 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8882
8883 MICROCHIP USB251XB DRIVER
8884 M:      Richard Leitner <richard.leitner@skidata.com>
8885 L:      linux-usb@vger.kernel.org
8886 S:      Maintained
8887 F:      drivers/usb/misc/usb251xb.c
8888 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8889
8890 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8891 M:      Don Brace <don.brace@microsemi.com>
8892 L:      esc.storagedev@microsemi.com
8893 L:      linux-scsi@vger.kernel.org
8894 S:      Supported
8895 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8896 F:      drivers/scsi/smartpqi/Kconfig
8897 F:      drivers/scsi/smartpqi/Makefile
8898 F:      include/linux/cciss*.h
8899 F:      include/uapi/linux/cciss*.h
8900 F:      Documentation/scsi/smartpqi.txt
8901
8902 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8903 M:      Chen Yu <yu.c.chen@intel.com>
8904 L:      platform-driver-x86@vger.kernel.org
8905 S:      Supported
8906 F:      drivers/platform/x86/surfacepro3_button.c
8907
8908 MICROTEK X6 SCANNER
8909 M:      Oliver Neukum <oliver@neukum.org>
8910 S:      Maintained
8911 F:      drivers/usb/image/microtek.*
8912
8913 MIPS
8914 M:      Ralf Baechle <ralf@linux-mips.org>
8915 L:      linux-mips@linux-mips.org
8916 W:      http://www.linux-mips.org/
8917 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8918 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8919 S:      Supported
8920 F:      Documentation/devicetree/bindings/mips/
8921 F:      Documentation/mips/
8922 F:      arch/mips/
8923
8924 MIPS BOSTON DEVELOPMENT BOARD
8925 M:      Paul Burton <paul.burton@imgtec.com>
8926 L:      linux-mips@linux-mips.org
8927 S:      Maintained
8928 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8929 F:      arch/mips/boot/dts/img/boston.dts
8930 F:      arch/mips/configs/generic/board-boston.config
8931 F:      drivers/clk/imgtec/clk-boston.c
8932 F:      include/dt-bindings/clock/boston-clock.h
8933
8934 MIPS GENERIC PLATFORM
8935 M:      Paul Burton <paul.burton@imgtec.com>
8936 L:      linux-mips@linux-mips.org
8937 S:      Supported
8938 F:      arch/mips/generic/
8939
8940 MIPS/LOONGSON1 ARCHITECTURE
8941 M:      Keguang Zhang <keguang.zhang@gmail.com>
8942 L:      linux-mips@linux-mips.org
8943 S:      Maintained
8944 F:      arch/mips/loongson32/
8945 F:      arch/mips/include/asm/mach-loongson32/
8946 F:      drivers/*/*loongson1*
8947 F:      drivers/*/*/*loongson1*
8948
8949 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8950 M:      Hans Verkuil <hverkuil@xs4all.nl>
8951 L:      linux-media@vger.kernel.org
8952 T:      git git://linuxtv.org/media_tree.git
8953 W:      https://linuxtv.org
8954 S:      Odd Fixes
8955 F:      drivers/media/radio/radio-miropcm20*
8956
8957 MMP SUPPORT
8958 M:      Eric Miao <eric.y.miao@gmail.com>
8959 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8961 T:      git git://github.com/hzhuang1/linux.git
8962 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8963 S:      Maintained
8964 F:      arch/arm/boot/dts/mmp*
8965 F:      arch/arm/mach-mmp/
8966
8967 MN88472 MEDIA DRIVER
8968 M:      Antti Palosaari <crope@iki.fi>
8969 L:      linux-media@vger.kernel.org
8970 W:      https://linuxtv.org
8971 W:      http://palosaari.fi/linux/
8972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8973 S:      Maintained
8974 F:      drivers/media/dvb-frontends/mn88472*
8975
8976 MN88473 MEDIA DRIVER
8977 M:      Antti Palosaari <crope@iki.fi>
8978 L:      linux-media@vger.kernel.org
8979 W:      https://linuxtv.org
8980 W:      http://palosaari.fi/linux/
8981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8982 S:      Maintained
8983 F:      drivers/media/dvb-frontends/mn88473*
8984
8985 MODULE SUPPORT
8986 M:      Jessica Yu <jeyu@kernel.org>
8987 M:      Rusty Russell <rusty@rustcorp.com.au>
8988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8989 S:      Maintained
8990 F:      include/linux/module.h
8991 F:      kernel/module.c
8992
8993 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8994 W:      http://popies.net/meye/
8995 S:      Orphan
8996 F:      Documentation/media/v4l-drivers/meye*
8997 F:      drivers/media/pci/meye/
8998 F:      include/uapi/linux/meye.h
8999
9000 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9001 M:      Jiri Slaby <jirislaby@gmail.com>
9002 S:      Maintained
9003 F:      Documentation/serial/moxa-smartio
9004 F:      drivers/tty/mxser.*
9005
9006 MR800 AVERMEDIA USB FM RADIO DRIVER
9007 M:      Alexey Klimov <klimov.linux@gmail.com>
9008 L:      linux-media@vger.kernel.org
9009 T:      git git://linuxtv.org/media_tree.git
9010 S:      Maintained
9011 F:      drivers/media/radio/radio-mr800.c
9012
9013 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9014 M:      Alan Ott <alan@signal11.us>
9015 L:      linux-wpan@vger.kernel.org
9016 S:      Maintained
9017 F:      drivers/net/ieee802154/mrf24j40.c
9018 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9019
9020 MSI LAPTOP SUPPORT
9021 M:      "Lee, Chun-Yi" <jlee@suse.com>
9022 L:      platform-driver-x86@vger.kernel.org
9023 S:      Maintained
9024 F:      drivers/platform/x86/msi-laptop.c
9025
9026 MSI WMI SUPPORT
9027 L:      platform-driver-x86@vger.kernel.org
9028 S:      Orphan
9029 F:      drivers/platform/x86/msi-wmi.c
9030
9031 MSI001 MEDIA DRIVER
9032 M:      Antti Palosaari <crope@iki.fi>
9033 L:      linux-media@vger.kernel.org
9034 W:      https://linuxtv.org
9035 W:      http://palosaari.fi/linux/
9036 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9037 T:      git git://linuxtv.org/anttip/media_tree.git
9038 S:      Maintained
9039 F:      drivers/media/tuners/msi001*
9040
9041 MSI2500 MEDIA DRIVER
9042 M:      Antti Palosaari <crope@iki.fi>
9043 L:      linux-media@vger.kernel.org
9044 W:      https://linuxtv.org
9045 W:      http://palosaari.fi/linux/
9046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9047 T:      git git://linuxtv.org/anttip/media_tree.git
9048 S:      Maintained
9049 F:      drivers/media/usb/msi2500/
9050
9051 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9052 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9053 L:      linux-mtd@lists.infradead.org
9054 S:      Maintained
9055 F:      drivers/mtd/devices/docg3*
9056
9057 MT9M032 APTINA SENSOR DRIVER
9058 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9059 L:      linux-media@vger.kernel.org
9060 T:      git git://linuxtv.org/media_tree.git
9061 S:      Maintained
9062 F:      drivers/media/i2c/mt9m032.c
9063 F:      include/media/i2c/mt9m032.h
9064
9065 MT9P031 APTINA CAMERA SENSOR
9066 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9067 L:      linux-media@vger.kernel.org
9068 T:      git git://linuxtv.org/media_tree.git
9069 S:      Maintained
9070 F:      drivers/media/i2c/mt9p031.c
9071 F:      include/media/i2c/mt9p031.h
9072
9073 MT9T001 APTINA CAMERA SENSOR
9074 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9075 L:      linux-media@vger.kernel.org
9076 T:      git git://linuxtv.org/media_tree.git
9077 S:      Maintained
9078 F:      drivers/media/i2c/mt9t001.c
9079 F:      include/media/i2c/mt9t001.h
9080
9081 MT9V032 APTINA CAMERA SENSOR
9082 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9083 L:      linux-media@vger.kernel.org
9084 T:      git git://linuxtv.org/media_tree.git
9085 S:      Maintained
9086 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9087 F:      drivers/media/i2c/mt9v032.c
9088 F:      include/media/i2c/mt9v032.h
9089
9090 MULTIFUNCTION DEVICES (MFD)
9091 M:      Lee Jones <lee.jones@linaro.org>
9092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9093 S:      Supported
9094 F:      Documentation/devicetree/bindings/mfd/
9095 F:      drivers/mfd/
9096 F:      include/linux/mfd/
9097 F:      include/dt-bindings/mfd/
9098
9099 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9100 S:      Orphan
9101 F:      drivers/mmc/host/mmc_spi.c
9102 F:      include/linux/spi/mmc_spi.h
9103
9104 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9105 M:      Ulf Hansson <ulf.hansson@linaro.org>
9106 L:      linux-mmc@vger.kernel.org
9107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9108 S:      Maintained
9109 F:      Documentation/devicetree/bindings/mmc/
9110 F:      drivers/mmc/
9111 F:      include/linux/mmc/
9112 F:      include/uapi/linux/mmc/
9113
9114 MULTIPLEXER SUBSYSTEM
9115 M:      Peter Rosin <peda@axentia.se>
9116 S:      Maintained
9117 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9118 F:      Documentation/devicetree/bindings/mux/
9119 F:      include/linux/dt-bindings/mux/
9120 F:      include/linux/mux/
9121 F:      drivers/mux/
9122
9123 MULTISOUND SOUND DRIVER
9124 M:      Andrew Veliath <andrewtv@usa.net>
9125 S:      Maintained
9126 F:      Documentation/sound/oss/MultiSound
9127 F:      sound/oss/msnd*
9128
9129 MULTITECH MULTIPORT CARD (ISICOM)
9130 S:      Orphan
9131 F:      drivers/tty/isicom.c
9132 F:      include/linux/isicom.h
9133
9134 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9135 M:      Bin Liu <b-liu@ti.com>
9136 L:      linux-usb@vger.kernel.org
9137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9138 S:      Maintained
9139 F:      drivers/usb/musb/
9140
9141 MXL5007T MEDIA DRIVER
9142 M:      Michael Krufky <mkrufky@linuxtv.org>
9143 L:      linux-media@vger.kernel.org
9144 W:      https://linuxtv.org
9145 W:      http://github.com/mkrufky
9146 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9147 T:      git git://linuxtv.org/mkrufky/tuners.git
9148 S:      Maintained
9149 F:      drivers/media/tuners/mxl5007t.*
9150
9151 MXSFB DRM DRIVER
9152 M:      Marek Vasut <marex@denx.de>
9153 S:      Supported
9154 F:      drivers/gpu/drm/mxsfb/
9155 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9156
9157 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9158 M:      Hyong-Youb Kim <hykim@myri.com>
9159 L:      netdev@vger.kernel.org
9160 W:      https://www.myricom.com/support/downloads/myri10ge.html
9161 S:      Supported
9162 F:      drivers/net/ethernet/myricom/myri10ge/
9163
9164 NAND FLASH SUBSYSTEM
9165 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9166 R:      Richard Weinberger <richard@nod.at>
9167 L:      linux-mtd@lists.infradead.org
9168 W:      http://www.linux-mtd.infradead.org/
9169 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9170 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9171 T:      git git://git.infradead.org/l2-mtd.git nand/next
9172 S:      Maintained
9173 F:      drivers/mtd/nand/
9174 F:      include/linux/mtd/nand*.h
9175
9176 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9177 M:      Daniel Mack <zonque@gmail.com>
9178 S:      Maintained
9179 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9180 W:      http://www.native-instruments.com
9181 F:      sound/usb/caiaq/
9182
9183 NATSEMI ETHERNET DRIVER (DP8381x)
9184 S:      Orphan
9185 F:      drivers/net/ethernet/natsemi/natsemi.c
9186
9187 NCP FILESYSTEM
9188 M:      Petr Vandrovec <petr@vandrovec.name>
9189 S:      Odd Fixes
9190 F:      fs/ncpfs/
9191
9192 NCR 5380 SCSI DRIVERS
9193 M:      Finn Thain <fthain@telegraphics.com.au>
9194 M:      Michael Schmitz <schmitzmic@gmail.com>
9195 L:      linux-scsi@vger.kernel.org
9196 S:      Maintained
9197 F:      Documentation/scsi/g_NCR5380.txt
9198 F:      drivers/scsi/NCR5380.*
9199 F:      drivers/scsi/arm/cumana_1.c
9200 F:      drivers/scsi/arm/oak.c
9201 F:      drivers/scsi/atari_scsi.*
9202 F:      drivers/scsi/dmx3191d.c
9203 F:      drivers/scsi/g_NCR5380.*
9204 F:      drivers/scsi/mac_scsi.*
9205 F:      drivers/scsi/sun3_scsi.*
9206 F:      drivers/scsi/sun3_scsi_vme.c
9207
9208 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9209 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9210 L:      linux-scsi@vger.kernel.org
9211 S:      Maintained
9212 F:      drivers/scsi/NCR_D700.*
9213
9214 NCT6775 HARDWARE MONITOR DRIVER
9215 M:      Guenter Roeck <linux@roeck-us.net>
9216 L:      linux-hwmon@vger.kernel.org
9217 S:      Maintained
9218 F:      Documentation/hwmon/nct6775
9219 F:      drivers/hwmon/nct6775.c
9220
9221 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9222 M:      Faisal Latif <faisal.latif@intel.com>
9223 L:      linux-rdma@vger.kernel.org
9224 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9225 S:      Supported
9226 F:      drivers/infiniband/hw/nes/
9227 F:      include/uapi/rdma/nes-abi.h
9228
9229 NETEM NETWORK EMULATOR
9230 M:      Stephen Hemminger <stephen@networkplumber.org>
9231 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9232 S:      Maintained
9233 F:      net/sched/sch_netem.c
9234
9235 NETERION 10GbE DRIVERS (s2io/vxge)
9236 M:      Jon Mason <jdmason@kudzu.us>
9237 L:      netdev@vger.kernel.org
9238 S:      Supported
9239 F:      Documentation/networking/s2io.txt
9240 F:      Documentation/networking/vxge.txt
9241 F:      drivers/net/ethernet/neterion/
9242
9243 NETFILTER
9244 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9245 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9246 M:      Florian Westphal <fw@strlen.de>
9247 L:      netfilter-devel@vger.kernel.org
9248 L:      coreteam@netfilter.org
9249 W:      http://www.netfilter.org/
9250 W:      http://www.iptables.org/
9251 W:      http://www.nftables.org/
9252 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9255 S:      Maintained
9256 F:      include/linux/netfilter*
9257 F:      include/linux/netfilter/
9258 F:      include/net/netfilter/
9259 F:      include/uapi/linux/netfilter*
9260 F:      include/uapi/linux/netfilter/
9261 F:      net/*/netfilter.c
9262 F:      net/*/netfilter/
9263 F:      net/netfilter/
9264 F:      net/bridge/br_netfilter*.c
9265
9266 NETLABEL
9267 M:      Paul Moore <paul@paul-moore.com>
9268 W:      http://netlabel.sf.net
9269 L:      netdev@vger.kernel.org
9270 S:      Maintained
9271 F:      Documentation/netlabel/
9272 F:      include/net/netlabel.h
9273 F:      net/netlabel/
9274
9275 NETROM NETWORK LAYER
9276 M:      Ralf Baechle <ralf@linux-mips.org>
9277 L:      linux-hams@vger.kernel.org
9278 W:      http://www.linux-ax25.org/
9279 S:      Maintained
9280 F:      include/net/netrom.h
9281 F:      include/uapi/linux/netrom.h
9282 F:      net/netrom/
9283
9284 NETRONOME ETHERNET DRIVERS
9285 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9286 L:      oss-drivers@netronome.com
9287 S:      Maintained
9288 F:      drivers/net/ethernet/netronome/
9289
9290 NETWORK BLOCK DEVICE (NBD)
9291 M:      Josef Bacik <jbacik@fb.com>
9292 S:      Maintained
9293 L:      linux-block@vger.kernel.org
9294 L:      nbd-general@lists.sourceforge.net
9295 F:      Documentation/blockdev/nbd.txt
9296 F:      drivers/block/nbd.c
9297 F:      include/uapi/linux/nbd.h
9298
9299 NETWORK DROP MONITOR
9300 M:      Neil Horman <nhorman@tuxdriver.com>
9301 L:      netdev@vger.kernel.org
9302 S:      Maintained
9303 W:      https://fedorahosted.org/dropwatch/
9304 F:      net/core/drop_monitor.c
9305
9306 NETWORKING DRIVERS
9307 L:      netdev@vger.kernel.org
9308 W:      http://www.linuxfoundation.org/en/Net
9309 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9312 S:      Odd Fixes
9313 F:      Documentation/devicetree/bindings/net/
9314 F:      drivers/net/
9315 F:      include/linux/if_*
9316 F:      include/linux/netdevice.h
9317 F:      include/linux/etherdevice.h
9318 F:      include/linux/fcdevice.h
9319 F:      include/linux/fddidevice.h
9320 F:      include/linux/hippidevice.h
9321 F:      include/linux/inetdevice.h
9322 F:      include/uapi/linux/if_*
9323 F:      include/uapi/linux/netdevice.h
9324
9325 NETWORKING DRIVERS (WIRELESS)
9326 M:      Kalle Valo <kvalo@codeaurora.org>
9327 L:      linux-wireless@vger.kernel.org
9328 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9331 S:      Maintained
9332 F:      Documentation/devicetree/bindings/net/wireless/
9333 F:      drivers/net/wireless/
9334
9335 NETWORKING [DSA]
9336 M:      Andrew Lunn <andrew@lunn.ch>
9337 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9338 M:      Florian Fainelli <f.fainelli@gmail.com>
9339 S:      Maintained
9340 F:      net/dsa/
9341 F:      include/net/dsa.h
9342 F:      drivers/net/dsa/
9343
9344 NETWORKING [GENERAL]
9345 M:      "David S. Miller" <davem@davemloft.net>
9346 L:      netdev@vger.kernel.org
9347 W:      http://www.linuxfoundation.org/en/Net
9348 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9351 B:      mailto:netdev@vger.kernel.org
9352 S:      Maintained
9353 F:      net/
9354 F:      include/net/
9355 F:      include/linux/in.h
9356 F:      include/linux/net.h
9357 F:      include/linux/netdevice.h
9358 F:      include/uapi/linux/in.h
9359 F:      include/uapi/linux/net.h
9360 F:      include/uapi/linux/netdevice.h
9361 F:      include/uapi/linux/net_namespace.h
9362 F:      tools/net/
9363 F:      tools/testing/selftests/net/
9364 F:      lib/random32.c
9365
9366 NETWORKING [IPSEC]
9367 M:      Steffen Klassert <steffen.klassert@secunet.com>
9368 M:      Herbert Xu <herbert@gondor.apana.org.au>
9369 M:      "David S. Miller" <davem@davemloft.net>
9370 L:      netdev@vger.kernel.org
9371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9373 S:      Maintained
9374 F:      net/core/flow.c
9375 F:      net/xfrm/
9376 F:      net/key/
9377 F:      net/ipv4/xfrm*
9378 F:      net/ipv4/esp4*
9379 F:      net/ipv4/ah4.c
9380 F:      net/ipv4/ipcomp.c
9381 F:      net/ipv4/ip_vti.c
9382 F:      net/ipv6/xfrm*
9383 F:      net/ipv6/esp6*
9384 F:      net/ipv6/ah6.c
9385 F:      net/ipv6/ipcomp6.c
9386 F:      net/ipv6/ip6_vti.c
9387 F:      include/uapi/linux/xfrm.h
9388 F:      include/net/xfrm.h
9389
9390 NETWORKING [IPv4/IPv6]
9391 M:      "David S. Miller" <davem@davemloft.net>
9392 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9393 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9394 L:      netdev@vger.kernel.org
9395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9396 S:      Maintained
9397 F:      net/ipv4/
9398 F:      net/ipv6/
9399 F:      include/net/ip*
9400 F:      arch/x86/net/*
9401
9402 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9403 M:      Paul Moore <paul@paul-moore.com>
9404 L:      netdev@vger.kernel.org
9405 S:      Maintained
9406
9407 NETWORKING [TLS]
9408 M:      Ilya Lesokhin <ilyal@mellanox.com>
9409 M:      Aviad Yehezkel <aviadye@mellanox.com>
9410 M:      Dave Watson <davejwatson@fb.com>
9411 L:      netdev@vger.kernel.org
9412 S:      Maintained
9413 F:      net/tls/*
9414 F:      include/uapi/linux/tls.h
9415 F:      include/net/tls.h
9416
9417 NETWORKING [WIRELESS]
9418 L:      linux-wireless@vger.kernel.org
9419 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9420
9421 NETXEN (1/10) GbE SUPPORT
9422 M:      Manish Chopra <manish.chopra@cavium.com>
9423 M:      Rahul Verma <rahul.verma@cavium.com>
9424 M:      Dept-GELinuxNICDev@cavium.com
9425 L:      netdev@vger.kernel.org
9426 S:      Supported
9427 F:      drivers/net/ethernet/qlogic/netxen/
9428
9429 NFC SUBSYSTEM
9430 M:      Samuel Ortiz <sameo@linux.intel.com>
9431 L:      linux-wireless@vger.kernel.org
9432 L:      linux-nfc@lists.01.org (subscribers-only)
9433 S:      Supported
9434 F:      net/nfc/
9435 F:      include/net/nfc/
9436 F:      include/uapi/linux/nfc.h
9437 F:      drivers/nfc/
9438 F:      include/linux/platform_data/nfcmrvl.h
9439 F:      include/linux/platform_data/nxp-nci.h
9440 F:      Documentation/devicetree/bindings/net/nfc/
9441
9442 NFS, SUNRPC, AND LOCKD CLIENTS
9443 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9444 M:      Anna Schumaker <anna.schumaker@netapp.com>
9445 L:      linux-nfs@vger.kernel.org
9446 W:      http://client.linux-nfs.org
9447 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9448 S:      Maintained
9449 F:      fs/lockd/
9450 F:      fs/nfs/
9451 F:      fs/nfs_common/
9452 F:      net/sunrpc/
9453 F:      include/linux/lockd/
9454 F:      include/linux/nfs*
9455 F:      include/linux/sunrpc/
9456 F:      include/uapi/linux/nfs*
9457 F:      include/uapi/linux/sunrpc/
9458
9459 NILFS2 FILESYSTEM
9460 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9461 L:      linux-nilfs@vger.kernel.org
9462 W:      http://nilfs.sourceforge.net/
9463 W:      http://nilfs.osdn.jp/
9464 T:      git git://github.com/konis/nilfs2.git
9465 S:      Supported
9466 F:      Documentation/filesystems/nilfs2.txt
9467 F:      fs/nilfs2/
9468 F:      include/trace/events/nilfs2.h
9469 F:      include/uapi/linux/nilfs2_api.h
9470 F:      include/uapi/linux/nilfs2_ondisk.h
9471
9472 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9473 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9474 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9475 S:      Maintained
9476 F:      Documentation/scsi/NinjaSCSI.txt
9477 F:      drivers/scsi/pcmcia/nsp_*
9478
9479 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9480 M:      GOTO Masanori <gotom@debian.or.jp>
9481 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9482 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9483 S:      Maintained
9484 F:      Documentation/scsi/NinjaSCSI.txt
9485 F:      drivers/scsi/nsp32*
9486
9487 NIOS2 ARCHITECTURE
9488 M:      Ley Foon Tan <lftan@altera.com>
9489 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9491 S:      Maintained
9492 F:      arch/nios2/
9493
9494 NOHZ, DYNTICKS SUPPORT
9495 M:      Frederic Weisbecker <fweisbec@gmail.com>
9496 M:      Thomas Gleixner <tglx@linutronix.de>
9497 M:      Ingo Molnar <mingo@kernel.org>
9498 L:      linux-kernel@vger.kernel.org
9499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9500 S:      Maintained
9501 F:      kernel/time/tick*.*
9502 F:      include/linux/tick.h
9503 F:      include/linux/sched/nohz.h
9504
9505 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9506 M:      Pavel Machek <pavel@ucw.cz>
9507 M:      Sakari Ailus <sakari.ailus@iki.fi>
9508 L:      linux-media@vger.kernel.org
9509 S:      Maintained
9510 F:      drivers/media/i2c/et8ek8
9511 F:      drivers/media/i2c/ad5820.c
9512
9513 NOKIA N900 POWER SUPPLY DRIVERS
9514 R:      Pali Rohár <pali.rohar@gmail.com>
9515 F:      include/linux/power/bq2415x_charger.h
9516 F:      include/linux/power/bq27xxx_battery.h
9517 F:      include/linux/power/isp1704_charger.h
9518 F:      drivers/power/supply/bq2415x_charger.c
9519 F:      drivers/power/supply/bq27xxx_battery.c
9520 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9521 F:      drivers/power/supply/isp1704_charger.c
9522 F:      drivers/power/supply/rx51_battery.c
9523
9524 NTB AMD DRIVER
9525 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9526 L:      linux-ntb@googlegroups.com
9527 S:      Supported
9528 F:      drivers/ntb/hw/amd/
9529
9530 NTB DRIVER CORE
9531 M:      Jon Mason <jdmason@kudzu.us>
9532 M:      Dave Jiang <dave.jiang@intel.com>
9533 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9534 L:      linux-ntb@googlegroups.com
9535 S:      Supported
9536 W:      https://github.com/jonmason/ntb/wiki
9537 T:      git git://github.com/jonmason/ntb.git
9538 F:      drivers/ntb/
9539 F:      drivers/net/ntb_netdev.c
9540 F:      include/linux/ntb.h
9541 F:      include/linux/ntb_transport.h
9542 F:      tools/testing/selftests/ntb/
9543
9544 NTB IDT DRIVER
9545 M:      Serge Semin <fancer.lancer@gmail.com>
9546 L:      linux-ntb@googlegroups.com
9547 S:      Supported
9548 F:      drivers/ntb/hw/idt/
9549
9550 NTB INTEL DRIVER
9551 M:      Jon Mason <jdmason@kudzu.us>
9552 M:      Dave Jiang <dave.jiang@intel.com>
9553 L:      linux-ntb@googlegroups.com
9554 S:      Supported
9555 W:      https://github.com/jonmason/ntb/wiki
9556 T:      git git://github.com/jonmason/ntb.git
9557 F:      drivers/ntb/hw/intel/
9558
9559 NTFS FILESYSTEM
9560 M:      Anton Altaparmakov <anton@tuxera.com>
9561 L:      linux-ntfs-dev@lists.sourceforge.net
9562 W:      http://www.tuxera.com/
9563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9564 S:      Supported
9565 F:      Documentation/filesystems/ntfs.txt
9566 F:      fs/ntfs/
9567
9568 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9569 M:      Antonino Daplas <adaplas@gmail.com>
9570 L:      linux-fbdev@vger.kernel.org
9571 S:      Maintained
9572 F:      drivers/video/fbdev/riva/
9573 F:      drivers/video/fbdev/nvidia/
9574
9575 NVM EXPRESS DRIVER
9576 M:      Keith Busch <keith.busch@intel.com>
9577 M:      Jens Axboe <axboe@fb.com>
9578 M:      Christoph Hellwig <hch@lst.de>
9579 M:      Sagi Grimberg <sagi@grimberg.me>
9580 L:      linux-nvme@lists.infradead.org
9581 T:      git://git.infradead.org/nvme.git
9582 W:      http://git.infradead.org/nvme.git
9583 S:      Supported
9584 F:      drivers/nvme/host/
9585 F:      include/linux/nvme.h
9586 F:      include/uapi/linux/nvme_ioctl.h
9587
9588 NVM EXPRESS FC TRANSPORT DRIVERS
9589 M:      James Smart <james.smart@broadcom.com>
9590 L:      linux-nvme@lists.infradead.org
9591 S:      Supported
9592 F:      include/linux/nvme-fc.h
9593 F:      include/linux/nvme-fc-driver.h
9594 F:      drivers/nvme/host/fc.c
9595 F:      drivers/nvme/target/fc.c
9596 F:      drivers/nvme/target/fcloop.c
9597
9598 NVM EXPRESS TARGET DRIVER
9599 M:      Christoph Hellwig <hch@lst.de>
9600 M:      Sagi Grimberg <sagi@grimberg.me>
9601 L:      linux-nvme@lists.infradead.org
9602 T:      git://git.infradead.org/nvme.git
9603 W:      http://git.infradead.org/nvme.git
9604 S:      Supported
9605 F:      drivers/nvme/target/
9606
9607 NVMEM FRAMEWORK
9608 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9609 S:      Maintained
9610 F:      drivers/nvmem/
9611 F:      Documentation/devicetree/bindings/nvmem/
9612 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9613 F:      include/linux/nvmem-consumer.h
9614 F:      include/linux/nvmem-provider.h
9615
9616 NXP TDA998X DRM DRIVER
9617 M:      Russell King <linux@armlinux.org.uk>
9618 S:      Supported
9619 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9620 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9621 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9622 F:      include/drm/i2c/tda998x.h
9623
9624 NXP TFA9879 DRIVER
9625 M:      Peter Rosin <peda@axentia.se>
9626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9627 S:      Maintained
9628 F:      sound/soc/codecs/tfa9879*
9629
9630 NXP-NCI NFC DRIVER
9631 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9632 R:      Charles Gorand <charles.gorand@effinnov.com>
9633 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9634 S:      Supported
9635 F:      drivers/nfc/nxp-nci
9636
9637 OBJTOOL
9638 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9639 S:      Supported
9640 F:      tools/objtool/
9641
9642 OMAP AUDIO SUPPORT
9643 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9644 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9645 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9646 L:      linux-omap@vger.kernel.org
9647 S:      Maintained
9648 F:      sound/soc/omap/
9649
9650 OMAP CLOCK FRAMEWORK SUPPORT
9651 M:      Paul Walmsley <paul@pwsan.com>
9652 L:      linux-omap@vger.kernel.org
9653 S:      Maintained
9654 F:      arch/arm/*omap*/*clock*
9655
9656 OMAP DEVICE TREE SUPPORT
9657 M:      Benoît Cousson <bcousson@baylibre.com>
9658 M:      Tony Lindgren <tony@atomide.com>
9659 L:      linux-omap@vger.kernel.org
9660 L:      devicetree@vger.kernel.org
9661 S:      Maintained
9662 F:      arch/arm/boot/dts/*omap*
9663 F:      arch/arm/boot/dts/*am3*
9664 F:      arch/arm/boot/dts/*am4*
9665 F:      arch/arm/boot/dts/*am5*
9666 F:      arch/arm/boot/dts/*dra7*
9667
9668 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9669 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9670 L:      linux-omap@vger.kernel.org
9671 L:      linux-fbdev@vger.kernel.org
9672 S:      Maintained
9673 F:      drivers/video/fbdev/omap2/
9674 F:      Documentation/arm/OMAP/DSS
9675
9676 OMAP FRAMEBUFFER SUPPORT
9677 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9678 L:      linux-fbdev@vger.kernel.org
9679 L:      linux-omap@vger.kernel.org
9680 S:      Maintained
9681 F:      drivers/video/fbdev/omap/
9682
9683 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9684 M:      Roger Quadros <rogerq@ti.com>
9685 M:      Tony Lindgren <tony@atomide.com>
9686 L:      linux-omap@vger.kernel.org
9687 S:      Maintained
9688 F:      drivers/memory/omap-gpmc.c
9689 F:      arch/arm/mach-omap2/*gpmc*
9690
9691 OMAP GPIO DRIVER
9692 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9693 M:      Santosh Shilimkar <ssantosh@kernel.org>
9694 M:      Kevin Hilman <khilman@kernel.org>
9695 L:      linux-omap@vger.kernel.org
9696 S:      Maintained
9697 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9698 F:      drivers/gpio/gpio-omap.c
9699
9700 OMAP HARDWARE SPINLOCK SUPPORT
9701 M:      Ohad Ben-Cohen <ohad@wizery.com>
9702 L:      linux-omap@vger.kernel.org
9703 S:      Maintained
9704 F:      drivers/hwspinlock/omap_hwspinlock.c
9705
9706 OMAP HS MMC SUPPORT
9707 L:      linux-mmc@vger.kernel.org
9708 L:      linux-omap@vger.kernel.org
9709 S:      Orphan
9710 F:      drivers/mmc/host/omap_hsmmc.c
9711
9712 OMAP HWMOD DATA
9713 M:      Paul Walmsley <paul@pwsan.com>
9714 L:      linux-omap@vger.kernel.org
9715 S:      Maintained
9716 F:      arch/arm/mach-omap2/omap_hwmod*data*
9717
9718 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9719 M:      Benoît Cousson <bcousson@baylibre.com>
9720 L:      linux-omap@vger.kernel.org
9721 S:      Maintained
9722 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9723
9724 OMAP HWMOD SUPPORT
9725 M:      Benoît Cousson <bcousson@baylibre.com>
9726 M:      Paul Walmsley <paul@pwsan.com>
9727 L:      linux-omap@vger.kernel.org
9728 S:      Maintained
9729 F:      arch/arm/mach-omap2/omap_hwmod.*
9730
9731 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9732 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9733 L:      linux-media@vger.kernel.org
9734 S:      Maintained
9735 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9736 F:      drivers/media/platform/omap3isp/
9737 F:      drivers/staging/media/omap4iss/
9738
9739 OMAP MMC SUPPORT
9740 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9741 L:      linux-omap@vger.kernel.org
9742 S:      Maintained
9743 F:      drivers/mmc/host/omap.c
9744
9745 OMAP POWER MANAGEMENT SUPPORT
9746 M:      Kevin Hilman <khilman@kernel.org>
9747 L:      linux-omap@vger.kernel.org
9748 S:      Maintained
9749 F:      arch/arm/*omap*/*pm*
9750 F:      drivers/cpufreq/omap-cpufreq.c
9751
9752 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9753 M:      Rajendra Nayak <rnayak@codeaurora.org>
9754 M:      Paul Walmsley <paul@pwsan.com>
9755 L:      linux-omap@vger.kernel.org
9756 S:      Maintained
9757 F:      arch/arm/mach-omap2/prm*
9758
9759 OMAP RANDOM NUMBER GENERATOR SUPPORT
9760 M:      Deepak Saxena <dsaxena@plexity.net>
9761 S:      Maintained
9762 F:      drivers/char/hw_random/omap-rng.c
9763
9764 OMAP USB SUPPORT
9765 L:      linux-usb@vger.kernel.org
9766 L:      linux-omap@vger.kernel.org
9767 S:      Orphan
9768 F:      drivers/usb/*/*omap*
9769 F:      arch/arm/*omap*/usb*
9770
9771 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9772 M:      Mark Jackson <mpfj@newflow.co.uk>
9773 L:      linux-omap@vger.kernel.org
9774 S:      Maintained
9775 F:      arch/arm/boot/dts/am335x-nano.dts
9776
9777 OMAP1 SUPPORT
9778 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9779 M:      Tony Lindgren <tony@atomide.com>
9780 L:      linux-omap@vger.kernel.org
9781 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9783 S:      Maintained
9784 F:      arch/arm/mach-omap1/
9785 F:      arch/arm/plat-omap/
9786 F:      arch/arm/configs/omap1_defconfig
9787 F:      drivers/i2c/busses/i2c-omap.c
9788 F:      include/linux/i2c-omap.h
9789
9790 OMAP2+ SUPPORT
9791 M:      Tony Lindgren <tony@atomide.com>
9792 L:      linux-omap@vger.kernel.org
9793 W:      http://www.muru.com/linux/omap/
9794 W:      http://linux.omap.com/
9795 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9797 S:      Maintained
9798 F:      arch/arm/mach-omap2/
9799 F:      arch/arm/plat-omap/
9800 F:      arch/arm/configs/omap2plus_defconfig
9801 F:      drivers/i2c/busses/i2c-omap.c
9802 F:      drivers/irqchip/irq-omap-intc.c
9803 F:      drivers/mfd/*omap*.c
9804 F:      drivers/mfd/menelaus.c
9805 F:      drivers/mfd/palmas.c
9806 F:      drivers/mfd/tps65217.c
9807 F:      drivers/mfd/tps65218.c
9808 F:      drivers/mfd/tps65910.c
9809 F:      drivers/mfd/twl-core.[ch]
9810 F:      drivers/mfd/twl4030*.c
9811 F:      drivers/mfd/twl6030*.c
9812 F:      drivers/mfd/twl6040*.c
9813 F:      drivers/regulator/palmas-regulator*.c
9814 F:      drivers/regulator/pbias-regulator.c
9815 F:      drivers/regulator/tps65217-regulator.c
9816 F:      drivers/regulator/tps65218-regulator.c
9817 F:      drivers/regulator/tps65910-regulator.c
9818 F:      drivers/regulator/twl-regulator.c
9819 F:      drivers/regulator/twl6030-regulator.c
9820 F:      include/linux/i2c-omap.h
9821
9822 OMFS FILESYSTEM
9823 M:      Bob Copeland <me@bobcopeland.com>
9824 L:      linux-karma-devel@lists.sourceforge.net
9825 S:      Maintained
9826 F:      Documentation/filesystems/omfs.txt
9827 F:      fs/omfs/
9828
9829 OMNIKEY CARDMAN 4000 DRIVER
9830 M:      Harald Welte <laforge@gnumonks.org>
9831 S:      Maintained
9832 F:      drivers/char/pcmcia/cm4000_cs.c
9833 F:      include/linux/cm4000_cs.h
9834 F:      include/uapi/linux/cm4000_cs.h
9835
9836 OMNIKEY CARDMAN 4040 DRIVER
9837 M:      Harald Welte <laforge@gnumonks.org>
9838 S:      Maintained
9839 F:      drivers/char/pcmcia/cm4040_cs.*
9840
9841 OMNIVISION OV13858 SENSOR DRIVER
9842 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9843 L:      linux-media@vger.kernel.org
9844 T:      git git://linuxtv.org/media_tree.git
9845 S:      Maintained
9846 F:      drivers/media/i2c/ov13858.c
9847
9848 OMNIVISION OV5640 SENSOR DRIVER
9849 M:      Steve Longerbeam <slongerbeam@gmail.com>
9850 L:      linux-media@vger.kernel.org
9851 T:      git git://linuxtv.org/media_tree.git
9852 S:      Maintained
9853 F:      drivers/media/i2c/ov5640.c
9854
9855 OMNIVISION OV5647 SENSOR DRIVER
9856 M:      Luis Oliveira <lolivei@synopsys.com>
9857 L:      linux-media@vger.kernel.org
9858 T:      git git://linuxtv.org/media_tree.git
9859 S:      Maintained
9860 F:      drivers/media/i2c/ov5647.c
9861
9862 OMNIVISION OV7670 SENSOR DRIVER
9863 M:      Jonathan Corbet <corbet@lwn.net>
9864 L:      linux-media@vger.kernel.org
9865 T:      git git://linuxtv.org/media_tree.git
9866 S:      Maintained
9867 F:      drivers/media/i2c/ov7670.c
9868 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9869
9870 ONENAND FLASH DRIVER
9871 M:      Kyungmin Park <kyungmin.park@samsung.com>
9872 L:      linux-mtd@lists.infradead.org
9873 S:      Maintained
9874 F:      drivers/mtd/onenand/
9875 F:      include/linux/mtd/onenand*.h
9876
9877 ONSTREAM SCSI TAPE DRIVER
9878 M:      Willem Riede <osst@riede.org>
9879 L:      osst-users@lists.sourceforge.net
9880 L:      linux-scsi@vger.kernel.org
9881 S:      Maintained
9882 F:      Documentation/scsi/osst.txt
9883 F:      drivers/scsi/osst.*
9884 F:      drivers/scsi/osst_*.h
9885 F:      drivers/scsi/st.h
9886
9887 OP-TEE DRIVER
9888 M:      Jens Wiklander <jens.wiklander@linaro.org>
9889 S:      Maintained
9890 F:      drivers/tee/optee/
9891
9892 OPA-VNIC DRIVER
9893 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9894 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9895 L:      linux-rdma@vger.kernel.org
9896 S:      Supported
9897 F:      drivers/infiniband/ulp/opa_vnic
9898
9899 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9900 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9901 L:      devicetree@vger.kernel.org
9902 S:      Maintained
9903 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9904 F:      Documentation/devicetree/overlay-notes.txt
9905 F:      drivers/of/overlay.c
9906 F:      drivers/of/resolver.c
9907
9908 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9909 M:      Rob Herring <robh+dt@kernel.org>
9910 M:      Frank Rowand <frowand.list@gmail.com>
9911 L:      devicetree@vger.kernel.org
9912 W:      http://www.devicetree.org/
9913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9914 S:      Maintained
9915 F:      drivers/of/
9916 F:      include/linux/of*.h
9917 F:      scripts/dtc/
9918 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9919
9920 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9921 M:      Rob Herring <robh+dt@kernel.org>
9922 M:      Mark Rutland <mark.rutland@arm.com>
9923 L:      devicetree@vger.kernel.org
9924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9925 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9926 S:      Maintained
9927 F:      Documentation/devicetree/
9928 F:      arch/*/boot/dts/
9929 F:      include/dt-bindings/
9930
9931 OPENCORES I2C BUS DRIVER
9932 M:      Peter Korsgaard <jacmet@sunsite.dk>
9933 L:      linux-i2c@vger.kernel.org
9934 S:      Maintained
9935 F:      Documentation/i2c/busses/i2c-ocores
9936 F:      drivers/i2c/busses/i2c-ocores.c
9937
9938 OPENRISC ARCHITECTURE
9939 M:      Jonas Bonn <jonas@southpole.se>
9940 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9941 M:      Stafford Horne <shorne@gmail.com>
9942 T:      git git://github.com/openrisc/linux.git
9943 L:      openrisc@lists.librecores.org
9944 W:      http://openrisc.io
9945 S:      Maintained
9946 F:      arch/openrisc/
9947
9948 OPENVSWITCH
9949 M:      Pravin Shelar <pshelar@nicira.com>
9950 L:      netdev@vger.kernel.org
9951 L:      dev@openvswitch.org
9952 W:      http://openvswitch.org
9953 S:      Maintained
9954 F:      net/openvswitch/
9955 F:      include/uapi/linux/openvswitch.h
9956
9957 OPERATING PERFORMANCE POINTS (OPP)
9958 M:      Viresh Kumar <vireshk@kernel.org>
9959 M:      Nishanth Menon <nm@ti.com>
9960 M:      Stephen Boyd <sboyd@codeaurora.org>
9961 L:      linux-pm@vger.kernel.org
9962 S:      Maintained
9963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9964 F:      drivers/base/power/opp/
9965 F:      include/linux/pm_opp.h
9966 F:      Documentation/power/opp.txt
9967 F:      Documentation/devicetree/bindings/opp/
9968
9969 OPL4 DRIVER
9970 M:      Clemens Ladisch <clemens@ladisch.de>
9971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9972 T:      git git://git.alsa-project.org/alsa-kernel.git
9973 S:      Maintained
9974 F:      sound/drivers/opl4/
9975
9976 OPROFILE
9977 M:      Robert Richter <rric@kernel.org>
9978 L:      oprofile-list@lists.sf.net
9979 S:      Maintained
9980 F:      arch/*/include/asm/oprofile*.h
9981 F:      arch/*/oprofile/
9982 F:      drivers/oprofile/
9983 F:      include/linux/oprofile.h
9984
9985 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9986 M:      Mark Fasheh <mfasheh@versity.com>
9987 M:      Joel Becker <jlbec@evilplan.org>
9988 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9989 W:      http://ocfs2.wiki.kernel.org
9990 S:      Supported
9991 F:      Documentation/filesystems/ocfs2.txt
9992 F:      Documentation/filesystems/dlmfs.txt
9993 F:      fs/ocfs2/
9994
9995 ORANGEFS FILESYSTEM
9996 M:      Mike Marshall <hubcap@omnibond.com>
9997 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9999 S:      Supported
10000 F:      fs/orangefs/
10001 F:      Documentation/filesystems/orangefs.txt
10002
10003 ORINOCO DRIVER
10004 L:      linux-wireless@vger.kernel.org
10005 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10006 W:      http://www.nongnu.org/orinoco/
10007 S:      Orphan
10008 F:      drivers/net/wireless/intersil/orinoco/
10009
10010 OSD LIBRARY and FILESYSTEM
10011 M:      Boaz Harrosh <ooo@electrozaur.com>
10012 S:      Maintained
10013 F:      drivers/scsi/osd/
10014 F:      include/scsi/osd_*
10015 F:      fs/exofs/
10016
10017 OV2659 OMNIVISION SENSOR DRIVER
10018 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10019 L:      linux-media@vger.kernel.org
10020 W:      https://linuxtv.org
10021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10022 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10023 S:      Maintained
10024 F:      drivers/media/i2c/ov2659.c
10025 F:      include/media/i2c/ov2659.h
10026
10027 OVERLAY FILESYSTEM
10028 M:      Miklos Szeredi <miklos@szeredi.hu>
10029 L:      linux-unionfs@vger.kernel.org
10030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10031 S:      Supported
10032 F:      fs/overlayfs/
10033 F:      Documentation/filesystems/overlayfs.txt
10034
10035 P54 WIRELESS DRIVER
10036 M:      Christian Lamparter <chunkeey@googlemail.com>
10037 L:      linux-wireless@vger.kernel.org
10038 W:      http://wireless.kernel.org/en/users/Drivers/p54
10039 S:      Maintained
10040 F:      drivers/net/wireless/intersil/p54/
10041
10042 PA SEMI ETHERNET DRIVER
10043 L:      netdev@vger.kernel.org
10044 S:      Orphan
10045 F:      drivers/net/ethernet/pasemi/*
10046
10047 PA SEMI SMBUS DRIVER
10048 L:      linux-i2c@vger.kernel.org
10049 S:      Orphan
10050 F:      drivers/i2c/busses/i2c-pasemi.c
10051
10052 PADATA PARALLEL EXECUTION MECHANISM
10053 M:      Steffen Klassert <steffen.klassert@secunet.com>
10054 L:      linux-crypto@vger.kernel.org
10055 S:      Maintained
10056 F:      kernel/padata.c
10057 F:      include/linux/padata.h
10058 F:      Documentation/padata.txt
10059
10060 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10061 M:      Harald Welte <laforge@gnumonks.org>
10062 L:      platform-driver-x86@vger.kernel.org
10063 S:      Maintained
10064 F:      drivers/platform/x86/panasonic-laptop.c
10065
10066 PANASONIC MN10300/AM33/AM34 PORT
10067 M:      David Howells <dhowells@redhat.com>
10068 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10069 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10070 S:      Maintained
10071 F:      Documentation/mn10300/
10072 F:      arch/mn10300/
10073
10074 PARALLEL LCD/KEYPAD PANEL DRIVER
10075 M:      Willy Tarreau <willy@haproxy.com>
10076 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10077 S:      Odd Fixes
10078 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10079 F:      drivers/misc/panel.c
10080
10081 PARALLEL PORT SUBSYSTEM
10082 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10083 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10084 L:      linux-parport@lists.infradead.org (subscribers-only)
10085 S:      Maintained
10086 F:      drivers/parport/
10087 F:      include/linux/parport*.h
10088 F:      drivers/char/ppdev.c
10089 F:      include/uapi/linux/ppdev.h
10090 F:      Documentation/parport*.txt
10091
10092 PARAVIRT_OPS INTERFACE
10093 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10094 M:      Chris Wright <chrisw@sous-sol.org>
10095 M:      Alok Kataria <akataria@vmware.com>
10096 M:      Rusty Russell <rusty@rustcorp.com.au>
10097 L:      virtualization@lists.linux-foundation.org
10098 S:      Supported
10099 F:      Documentation/virtual/paravirt_ops.txt
10100 F:      arch/*/kernel/paravirt*
10101 F:      arch/*/include/asm/paravirt.h
10102 F:      include/linux/hypervisor.h
10103
10104 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10105 M:      Tim Waugh <tim@cyberelk.net>
10106 L:      linux-parport@lists.infradead.org (subscribers-only)
10107 S:      Maintained
10108 F:      Documentation/blockdev/paride.txt
10109 F:      drivers/block/paride/
10110
10111 PARISC ARCHITECTURE
10112 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10113 M:      Helge Deller <deller@gmx.de>
10114 L:      linux-parisc@vger.kernel.org
10115 W:      http://www.parisc-linux.org/
10116 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10119 S:      Maintained
10120 F:      arch/parisc/
10121 F:      Documentation/parisc/
10122 F:      drivers/parisc/
10123 F:      drivers/char/agp/parisc-agp.c
10124 F:      drivers/input/serio/gscps2.c
10125 F:      drivers/parport/parport_gsc.*
10126 F:      drivers/tty/serial/8250/8250_gsc.c
10127 F:      drivers/video/fbdev/sti*
10128 F:      drivers/video/console/sti*
10129 F:      drivers/video/logo/logo_parisc*
10130
10131 PARMAN
10132 M:      Jiri Pirko <jiri@mellanox.com>
10133 L:      netdev@vger.kernel.org
10134 S:      Supported
10135 F:      lib/parman.c
10136 F:      lib/test_parman.c
10137 F:      include/linux/parman.h
10138
10139 PC87360 HARDWARE MONITORING DRIVER
10140 M:      Jim Cromie <jim.cromie@gmail.com>
10141 L:      linux-hwmon@vger.kernel.org
10142 S:      Maintained
10143 F:      Documentation/hwmon/pc87360
10144 F:      drivers/hwmon/pc87360.c
10145
10146 PC8736x GPIO DRIVER
10147 M:      Jim Cromie <jim.cromie@gmail.com>
10148 S:      Maintained
10149 F:      drivers/char/pc8736x_gpio.c
10150
10151 PC87427 HARDWARE MONITORING DRIVER
10152 M:      Jean Delvare <jdelvare@suse.com>
10153 L:      linux-hwmon@vger.kernel.org
10154 S:      Maintained
10155 F:      Documentation/hwmon/pc87427
10156 F:      drivers/hwmon/pc87427.c
10157
10158 PCA9532 LED DRIVER
10159 M:      Riku Voipio <riku.voipio@iki.fi>
10160 S:      Maintained
10161 F:      drivers/leds/leds-pca9532.c
10162 F:      include/linux/leds-pca9532.h
10163
10164 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10165 M:      Guenter Roeck <linux@roeck-us.net>
10166 L:      linux-i2c@vger.kernel.org
10167 S:      Maintained
10168 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10169
10170 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10171 M:      Khalid Aziz <khalid@gonehiking.org>
10172 S:      Maintained
10173 F:      drivers/firmware/pcdp.*
10174
10175 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10176 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10177 L:      linux-pci@vger.kernel.org
10178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10179 S:      Maintained
10180 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10181 F:      drivers/pci/host/pci-aardvark.c
10182
10183 PCI DRIVER FOR ALTERA PCIE IP
10184 M:      Ley Foon Tan <lftan@altera.com>
10185 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10186 L:      linux-pci@vger.kernel.org
10187 S:      Supported
10188 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10189 F:      drivers/pci/host/pcie-altera.c
10190
10191 PCI DRIVER FOR APPLIEDMICRO XGENE
10192 M:      Tanmay Inamdar <tinamdar@apm.com>
10193 L:      linux-pci@vger.kernel.org
10194 L:      linux-arm-kernel@lists.infradead.org
10195 S:      Maintained
10196 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10197 F:      drivers/pci/host/pci-xgene.c
10198
10199 PCI DRIVER FOR ARM VERSATILE PLATFORM
10200 M:      Rob Herring <robh@kernel.org>
10201 L:      linux-pci@vger.kernel.org
10202 L:      linux-arm-kernel@lists.infradead.org
10203 S:      Maintained
10204 F:      Documentation/devicetree/bindings/pci/versatile.txt
10205 F:      drivers/pci/host/pci-versatile.c
10206
10207 PCI DRIVER FOR ARMADA 8K
10208 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10209 L:      linux-pci@vger.kernel.org
10210 L:      linux-arm-kernel@lists.infradead.org
10211 S:      Maintained
10212 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10213 F:      drivers/pci/dwc/pcie-armada8k.c
10214
10215 PCI DRIVER FOR FREESCALE LAYERSCAPE
10216 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10217 M:      Mingkai Hu <mingkai.hu@freescale.com>
10218 M:      Roy Zang <tie-fei.zang@freescale.com>
10219 L:      linuxppc-dev@lists.ozlabs.org
10220 L:      linux-pci@vger.kernel.org
10221 L:      linux-arm-kernel@lists.infradead.org
10222 S:      Maintained
10223 F:      drivers/pci/dwc/*layerscape*
10224
10225 PCI DRIVER FOR GENERIC OF HOSTS
10226 M:      Will Deacon <will.deacon@arm.com>
10227 L:      linux-pci@vger.kernel.org
10228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10229 S:      Maintained
10230 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10231 F:      drivers/pci/host/pci-host-common.c
10232 F:      drivers/pci/host/pci-host-generic.c
10233
10234 PCI DRIVER FOR IMX6
10235 M:      Richard Zhu <hongxing.zhu@nxp.com>
10236 M:      Lucas Stach <l.stach@pengutronix.de>
10237 L:      linux-pci@vger.kernel.org
10238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10239 S:      Maintained
10240 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10241 F:      drivers/pci/dwc/*imx6*
10242
10243 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10244 M:      Keith Busch <keith.busch@intel.com>
10245 L:      linux-pci@vger.kernel.org
10246 S:      Supported
10247 F:      drivers/pci/host/vmd.c
10248
10249 PCI DRIVER FOR MICROSEMI SWITCHTEC
10250 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10251 M:      Stephen Bates <stephen.bates@microsemi.com>
10252 M:      Logan Gunthorpe <logang@deltatee.com>
10253 L:      linux-pci@vger.kernel.org
10254 S:      Maintained
10255 F:      Documentation/switchtec.txt
10256 F:      Documentation/ABI/testing/sysfs-class-switchtec
10257 F:      drivers/pci/switch/switchtec*
10258 F:      include/uapi/linux/switchtec_ioctl.h
10259
10260 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10261 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10262 M:      Jason Cooper <jason@lakedaemon.net>
10263 L:      linux-pci@vger.kernel.org
10264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10265 S:      Maintained
10266 F:      drivers/pci/host/*mvebu*
10267
10268 PCI DRIVER FOR NVIDIA TEGRA
10269 M:      Thierry Reding <thierry.reding@gmail.com>
10270 L:      linux-tegra@vger.kernel.org
10271 L:      linux-pci@vger.kernel.org
10272 S:      Supported
10273 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10274 F:      drivers/pci/host/pci-tegra.c
10275
10276 PCI DRIVER FOR RENESAS R-CAR
10277 M:      Simon Horman <horms@verge.net.au>
10278 L:      linux-pci@vger.kernel.org
10279 L:      linux-renesas-soc@vger.kernel.org
10280 S:      Maintained
10281 F:      drivers/pci/host/*rcar*
10282
10283 PCI DRIVER FOR SAMSUNG EXYNOS
10284 M:      Jingoo Han <jingoohan1@gmail.com>
10285 L:      linux-pci@vger.kernel.org
10286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10287 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10288 S:      Maintained
10289 F:      drivers/pci/dwc/pci-exynos.c
10290
10291 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10292 M:      Jingoo Han <jingoohan1@gmail.com>
10293 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10294 L:      linux-pci@vger.kernel.org
10295 S:      Maintained
10296 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10297 F:      drivers/pci/dwc/*designware*
10298
10299 PCI DRIVER FOR TI DRA7XX
10300 M:      Kishon Vijay Abraham I <kishon@ti.com>
10301 L:      linux-omap@vger.kernel.org
10302 L:      linux-pci@vger.kernel.org
10303 S:      Supported
10304 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10305 F:      drivers/pci/dwc/pci-dra7xx.c
10306
10307 PCI DRIVER FOR TI KEYSTONE
10308 M:      Murali Karicheri <m-karicheri2@ti.com>
10309 L:      linux-pci@vger.kernel.org
10310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10311 S:      Maintained
10312 F:      drivers/pci/dwc/*keystone*
10313
10314 PCI ENDPOINT SUBSYSTEM
10315 M:      Kishon Vijay Abraham I <kishon@ti.com>
10316 L:      linux-pci@vger.kernel.org
10317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10318 S:      Supported
10319 F:      drivers/pci/endpoint/
10320 F:      drivers/misc/pci_endpoint_test.c
10321 F:      tools/pci/
10322
10323 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10324 M:      Russell Currey <ruscur@russell.cc>
10325 L:      linuxppc-dev@lists.ozlabs.org
10326 S:      Supported
10327 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10328 F:      arch/powerpc/kernel/eeh*.c
10329 F:      arch/powerpc/platforms/*/eeh*.c
10330 F:      arch/powerpc/include/*/eeh*.h
10331
10332 PCI ERROR RECOVERY
10333 M:      Linas Vepstas <linasvepstas@gmail.com>
10334 L:      linux-pci@vger.kernel.org
10335 S:      Supported
10336 F:      Documentation/PCI/pci-error-recovery.txt
10337
10338 PCI MSI DRIVER FOR ALTERA MSI IP
10339 M:      Ley Foon Tan <lftan@altera.com>
10340 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10341 L:      linux-pci@vger.kernel.org
10342 S:      Supported
10343 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10344 F:      drivers/pci/host/pcie-altera-msi.c
10345
10346 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10347 M:      Duc Dang <dhdang@apm.com>
10348 L:      linux-pci@vger.kernel.org
10349 L:      linux-arm-kernel@lists.infradead.org
10350 S:      Maintained
10351 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10352 F:      drivers/pci/host/pci-xgene-msi.c
10353
10354 PCI SUBSYSTEM
10355 M:      Bjorn Helgaas <bhelgaas@google.com>
10356 L:      linux-pci@vger.kernel.org
10357 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10359 S:      Supported
10360 F:      Documentation/devicetree/bindings/pci/
10361 F:      Documentation/PCI/
10362 F:      drivers/pci/
10363 F:      include/linux/pci*
10364 F:      arch/x86/pci/
10365 F:      arch/x86/kernel/quirks.c
10366
10367 PCIE DRIVER FOR AXIS ARTPEC
10368 M:      Niklas Cassel <niklas.cassel@axis.com>
10369 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10370 L:      linux-arm-kernel@axis.com
10371 L:      linux-pci@vger.kernel.org
10372 S:      Maintained
10373 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10374 F:      drivers/pci/dwc/*artpec*
10375
10376 PCIE DRIVER FOR CAVIUM THUNDERX
10377 M:      David Daney <david.daney@cavium.com>
10378 L:      linux-pci@vger.kernel.org
10379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10380 S:      Supported
10381 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10382 F:      drivers/pci/host/pci-thunder-*
10383
10384 PCIE DRIVER FOR HISILICON
10385 M:      Zhou Wang <wangzhou1@hisilicon.com>
10386 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10387 L:      linux-pci@vger.kernel.org
10388 S:      Maintained
10389 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10390 F:      drivers/pci/dwc/pcie-hisi.c
10391
10392 PCIE DRIVER FOR HISILICON KIRIN
10393 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10394 M:      Binghui Wang <wangbinghui@hisilicon.com>
10395 L:      linux-pci@vger.kernel.org
10396 S:      Maintained
10397 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10398 F:      drivers/pci/dwc/pcie-kirin.c
10399
10400 PCIE DRIVER FOR MEDIATEK
10401 M:      Ryder Lee <ryder.lee@mediatek.com>
10402 L:      linux-pci@vger.kernel.org
10403 L:      linux-mediatek@lists.infradead.org
10404 S:      Supported
10405 F:      Documentation/devicetree/bindings/pci/mediatek*
10406 F:      drivers/pci/host/*mediatek*
10407
10408 PCIE DRIVER FOR QUALCOMM MSM
10409 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10410 L:      linux-pci@vger.kernel.org
10411 L:      linux-arm-msm@vger.kernel.org
10412 S:      Maintained
10413 F:      drivers/pci/dwc/*qcom*
10414
10415 PCIE DRIVER FOR ROCKCHIP
10416 M:      Shawn Lin <shawn.lin@rock-chips.com>
10417 L:      linux-pci@vger.kernel.org
10418 L:      linux-rockchip@lists.infradead.org
10419 S:      Maintained
10420 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10421 F:      drivers/pci/host/pcie-rockchip.c
10422
10423 PCIE DRIVER FOR ST SPEAR13XX
10424 M:      Pratyush Anand <pratyush.anand@gmail.com>
10425 L:      linux-pci@vger.kernel.org
10426 S:      Maintained
10427 F:      drivers/pci/dwc/*spear*
10428
10429 PCMCIA SUBSYSTEM
10430 P:      Linux PCMCIA Team
10431 L:      linux-pcmcia@lists.infradead.org
10432 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10434 S:      Maintained
10435 F:      Documentation/pcmcia/
10436 F:      tools/pcmcia/
10437 F:      drivers/pcmcia/
10438 F:      include/pcmcia/
10439
10440 PCNET32 NETWORK DRIVER
10441 M:      Don Fry <pcnet32@frontier.com>
10442 L:      netdev@vger.kernel.org
10443 S:      Maintained
10444 F:      drivers/net/ethernet/amd/pcnet32.c
10445
10446 PCRYPT PARALLEL CRYPTO ENGINE
10447 M:      Steffen Klassert <steffen.klassert@secunet.com>
10448 L:      linux-crypto@vger.kernel.org
10449 S:      Maintained
10450 F:      crypto/pcrypt.c
10451 F:      include/crypto/pcrypt.h
10452
10453 PER-CPU MEMORY ALLOCATOR
10454 M:      Tejun Heo <tj@kernel.org>
10455 M:      Christoph Lameter <cl@linux.com>
10456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10457 S:      Maintained
10458 F:      include/linux/percpu*.h
10459 F:      mm/percpu*.c
10460 F:      arch/*/include/asm/percpu.h
10461
10462 PER-TASK DELAY ACCOUNTING
10463 M:      Balbir Singh <bsingharora@gmail.com>
10464 S:      Maintained
10465 F:      include/linux/delayacct.h
10466 F:      kernel/delayacct.c
10467
10468 PERFORMANCE EVENTS SUBSYSTEM
10469 M:      Peter Zijlstra <peterz@infradead.org>
10470 M:      Ingo Molnar <mingo@redhat.com>
10471 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10472 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10473 L:      linux-kernel@vger.kernel.org
10474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10475 S:      Supported
10476 F:      kernel/events/*
10477 F:      include/linux/perf_event.h
10478 F:      include/uapi/linux/perf_event.h
10479 F:      arch/*/kernel/perf_event*.c
10480 F:      arch/*/kernel/*/perf_event*.c
10481 F:      arch/*/kernel/*/*/perf_event*.c
10482 F:      arch/*/include/asm/perf_event.h
10483 F:      arch/*/kernel/perf_callchain.c
10484 F:      arch/*/events/*
10485 F:      tools/perf/
10486
10487 PERSONALITY HANDLING
10488 M:      Christoph Hellwig <hch@infradead.org>
10489 L:      linux-abi-devel@lists.sourceforge.net
10490 S:      Maintained
10491 F:      include/linux/personality.h
10492 F:      include/uapi/linux/personality.h
10493
10494 PHONET PROTOCOL
10495 M:      Remi Denis-Courmont <courmisch@gmail.com>
10496 S:      Supported
10497 F:      Documentation/networking/phonet.txt
10498 F:      include/linux/phonet.h
10499 F:      include/net/phonet/
10500 F:      include/uapi/linux/phonet.h
10501 F:      net/phonet/
10502
10503 PHRAM MTD DRIVER
10504 M:      Joern Engel <joern@lazybastard.org>
10505 L:      linux-mtd@lists.infradead.org
10506 S:      Maintained
10507 F:      drivers/mtd/devices/phram.c
10508
10509 PICOLCD HID DRIVER
10510 M:      Bruno Prémont <bonbons@linux-vserver.org>
10511 L:      linux-input@vger.kernel.org
10512 S:      Maintained
10513 F:      drivers/hid/hid-picolcd*
10514
10515 PICOXCELL SUPPORT
10516 M:      Jamie Iles <jamie@jamieiles.com>
10517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10518 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10519 S:      Supported
10520 F:      arch/arm/boot/dts/picoxcell*
10521 F:      arch/arm/mach-picoxcell/
10522 F:      drivers/crypto/picoxcell*
10523
10524 PIN CONTROL SUBSYSTEM
10525 M:      Linus Walleij <linus.walleij@linaro.org>
10526 L:      linux-gpio@vger.kernel.org
10527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10528 S:      Maintained
10529 F:      Documentation/devicetree/bindings/pinctrl/
10530 F:      Documentation/driver-api/pinctl.rst
10531 F:      drivers/pinctrl/
10532 F:      include/linux/pinctrl/
10533
10534 PIN CONTROLLER - ATMEL AT91
10535 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10537 S:      Maintained
10538 F:      drivers/pinctrl/pinctrl-at91.*
10539
10540 PIN CONTROLLER - ATMEL AT91 PIO4
10541 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10543 L:      linux-gpio@vger.kernel.org
10544 S:      Supported
10545 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10546
10547 PIN CONTROLLER - INTEL
10548 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10549 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10550 S:      Maintained
10551 F:      drivers/pinctrl/intel/
10552
10553 PIN CONTROLLER - QUALCOMM
10554 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10555 S:      Maintained
10556 L:      linux-arm-msm@vger.kernel.org
10557 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10558 F:      drivers/pinctrl/qcom/
10559
10560 PIN CONTROLLER - RENESAS
10561 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10562 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10563 L:      linux-renesas-soc@vger.kernel.org
10564 S:      Maintained
10565 F:      drivers/pinctrl/sh-pfc/
10566
10567 PIN CONTROLLER - SAMSUNG
10568 M:      Tomasz Figa <tomasz.figa@gmail.com>
10569 M:      Krzysztof Kozlowski <krzk@kernel.org>
10570 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10572 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10573 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10575 S:      Maintained
10576 F:      drivers/pinctrl/samsung/
10577 F:      include/dt-bindings/pinctrl/samsung.h
10578 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10579
10580 PIN CONTROLLER - SINGLE
10581 M:      Tony Lindgren <tony@atomide.com>
10582 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10584 L:      linux-omap@vger.kernel.org
10585 S:      Maintained
10586 F:      drivers/pinctrl/pinctrl-single.c
10587
10588 PIN CONTROLLER - ST SPEAR
10589 M:      Viresh Kumar <vireshk@kernel.org>
10590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10591 W:      http://www.st.com/spear
10592 S:      Maintained
10593 F:      drivers/pinctrl/spear/
10594
10595 PISTACHIO SOC SUPPORT
10596 M:      James Hartley <james.hartley@imgtec.com>
10597 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10598 L:      linux-mips@linux-mips.org
10599 S:      Maintained
10600 F:      arch/mips/pistachio/
10601 F:      arch/mips/include/asm/mach-pistachio/
10602 F:      arch/mips/boot/dts/img/pistachio*
10603 F:      arch/mips/configs/pistachio*_defconfig
10604
10605 PKTCDVD DRIVER
10606 S:      Orphan
10607 M:      linux-block@vger.kernel.org
10608 F:      drivers/block/pktcdvd.c
10609 F:      include/linux/pktcdvd.h
10610 F:      include/uapi/linux/pktcdvd.h
10611
10612 PKUNITY SOC DRIVERS
10613 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10614 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10615 S:      Maintained
10616 T:      git git://github.com/gxt/linux.git
10617 F:      drivers/input/serio/i8042-unicore32io.h
10618 F:      drivers/i2c/busses/i2c-puv3.c
10619 F:      drivers/video/fbdev/fb-puv3.c
10620 F:      drivers/rtc/rtc-puv3.c
10621
10622 PMBUS HARDWARE MONITORING DRIVERS
10623 M:      Guenter Roeck <linux@roeck-us.net>
10624 L:      linux-hwmon@vger.kernel.org
10625 W:      http://hwmon.wiki.kernel.org/
10626 W:      http://www.roeck-us.net/linux/drivers/
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10628 S:      Maintained
10629 F:      Documentation/hwmon/pmbus
10630 F:      drivers/hwmon/pmbus/
10631 F:      include/linux/pmbus.h
10632
10633 PMC SIERRA MaxRAID DRIVER
10634 L:      linux-scsi@vger.kernel.org
10635 W:      http://www.pmc-sierra.com/
10636 S:      Orphan
10637 F:      drivers/scsi/pmcraid.*
10638
10639 PMC SIERRA PM8001 DRIVER
10640 M:      Jack Wang <jinpu.wang@profitbricks.com>
10641 M:      lindar_liu@usish.com
10642 L:      linux-scsi@vger.kernel.org
10643 S:      Supported
10644 F:      drivers/scsi/pm8001/
10645
10646 PNP SUPPORT
10647 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10648 S:      Maintained
10649 F:      drivers/pnp/
10650
10651 POSIX CLOCKS and TIMERS
10652 M:      Thomas Gleixner <tglx@linutronix.de>
10653 L:      linux-kernel@vger.kernel.org
10654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10655 S:      Maintained
10656 F:      fs/timerfd.c
10657 F:      include/linux/timer*
10658 F:      kernel/time/*timer*
10659
10660 POWER MANAGEMENT CORE
10661 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10662 L:      linux-pm@vger.kernel.org
10663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10664 B:      https://bugzilla.kernel.org
10665 S:      Supported
10666 F:      drivers/base/power/
10667 F:      include/linux/pm.h
10668 F:      include/linux/pm_*
10669 F:      include/linux/powercap.h
10670 F:      drivers/powercap/
10671
10672 POWER STATE COORDINATION INTERFACE (PSCI)
10673 M:      Mark Rutland <mark.rutland@arm.com>
10674 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10675 L:      linux-arm-kernel@lists.infradead.org
10676 S:      Maintained
10677 F:      drivers/firmware/psci*.c
10678 F:      include/linux/psci.h
10679 F:      include/uapi/linux/psci.h
10680
10681 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10682 M:      Sebastian Reichel <sre@kernel.org>
10683 L:      linux-pm@vger.kernel.org
10684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10685 S:      Maintained
10686 F:      Documentation/devicetree/bindings/power/supply/
10687 F:      include/linux/power_supply.h
10688 F:      drivers/power/supply/
10689
10690 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10691 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10692 L:      linuxppc-dev@lists.ozlabs.org
10693 S:      Maintained
10694 F:      drivers/char/powernv-op-panel.c
10695
10696 PPP OVER ATM (RFC 2364)
10697 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10698 S:      Maintained
10699 F:      net/atm/pppoatm.c
10700 F:      include/uapi/linux/atmppp.h
10701
10702 PPP OVER ETHERNET
10703 M:      Michal Ostrowski <mostrows@earthlink.net>
10704 S:      Maintained
10705 F:      drivers/net/ppp/pppoe.c
10706 F:      drivers/net/ppp/pppox.c
10707
10708 PPP OVER L2TP
10709 M:      James Chapman <jchapman@katalix.com>
10710 S:      Maintained
10711 F:      net/l2tp/l2tp_ppp.c
10712 F:      include/linux/if_pppol2tp.h
10713 F:      include/uapi/linux/if_pppol2tp.h
10714
10715 PPP PROTOCOL DRIVERS AND COMPRESSORS
10716 M:      Paul Mackerras <paulus@samba.org>
10717 L:      linux-ppp@vger.kernel.org
10718 S:      Maintained
10719 F:      drivers/net/ppp/ppp_*
10720
10721 PPS SUPPORT
10722 M:      Rodolfo Giometti <giometti@enneenne.com>
10723 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10724 L:      linuxpps@ml.enneenne.com (subscribers-only)
10725 S:      Maintained
10726 F:      Documentation/pps/
10727 F:      drivers/pps/
10728 F:      include/linux/pps*.h
10729
10730 PPTP DRIVER
10731 M:      Dmitry Kozlov <xeb@mail.ru>
10732 L:      netdev@vger.kernel.org
10733 S:      Maintained
10734 F:      drivers/net/ppp/pptp.c
10735 W:      http://sourceforge.net/projects/accel-pptp
10736
10737 PREEMPTIBLE KERNEL
10738 M:      Robert Love <rml@tech9.net>
10739 L:      kpreempt-tech@lists.sourceforge.net
10740 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10741 S:      Supported
10742 F:      Documentation/preempt-locking.txt
10743 F:      include/linux/preempt.h
10744
10745 PRINTK
10746 M:      Petr Mladek <pmladek@suse.com>
10747 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10748 R:      Steven Rostedt <rostedt@goodmis.org>
10749 S:      Maintained
10750 F:      kernel/printk/
10751 F:      include/linux/printk.h
10752
10753 PRISM54 WIRELESS DRIVER
10754 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10755 L:      linux-wireless@vger.kernel.org
10756 W:      http://wireless.kernel.org/en/users/Drivers/p54
10757 S:      Obsolete
10758 F:      drivers/net/wireless/intersil/prism54/
10759
10760 PROC SYSCTL
10761 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10762 M:      Kees Cook <keescook@chromium.org>
10763 L:      linux-kernel@vger.kernel.org
10764 L:      linux-fsdevel@vger.kernel.org
10765 S:      Maintained
10766 F:      fs/proc/proc_sysctl.c
10767 F:      include/linux/sysctl.h
10768 F:      kernel/sysctl.c
10769 F:      tools/testing/selftests/sysctl/
10770
10771 PS3 NETWORK SUPPORT
10772 M:      Geoff Levand <geoff@infradead.org>
10773 L:      netdev@vger.kernel.org
10774 L:      linuxppc-dev@lists.ozlabs.org
10775 S:      Maintained
10776 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10777
10778 PS3 PLATFORM SUPPORT
10779 M:      Geoff Levand <geoff@infradead.org>
10780 L:      linuxppc-dev@lists.ozlabs.org
10781 S:      Maintained
10782 F:      arch/powerpc/boot/ps3*
10783 F:      arch/powerpc/include/asm/lv1call.h
10784 F:      arch/powerpc/include/asm/ps3*.h
10785 F:      arch/powerpc/platforms/ps3/
10786 F:      drivers/*/ps3*
10787 F:      drivers/ps3/
10788 F:      drivers/rtc/rtc-ps3.c
10789 F:      drivers/usb/host/*ps3.c
10790 F:      sound/ppc/snd_ps3*
10791
10792 PS3VRAM DRIVER
10793 M:      Jim Paris <jim@jtan.com>
10794 M:      Geoff Levand <geoff@infradead.org>
10795 L:      linuxppc-dev@lists.ozlabs.org
10796 S:      Maintained
10797 F:      drivers/block/ps3vram.c
10798
10799 PSAMPLE PACKET SAMPLING SUPPORT:
10800 M:      Yotam Gigi <yotamg@mellanox.com>
10801 S:      Maintained
10802 F:      net/psample
10803 F:      include/net/psample.h
10804 F:      include/uapi/linux/psample.h
10805
10806 PSTORE FILESYSTEM
10807 M:      Kees Cook <keescook@chromium.org>
10808 M:      Anton Vorontsov <anton@enomsg.org>
10809 M:      Colin Cross <ccross@android.com>
10810 M:      Tony Luck <tony.luck@intel.com>
10811 S:      Maintained
10812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10813 F:      fs/pstore/
10814 F:      include/linux/pstore*
10815 F:      drivers/firmware/efi/efi-pstore.c
10816 F:      drivers/acpi/apei/erst.c
10817 F:      Documentation/admin-guide/ramoops.rst
10818 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10819 K:      \b(pstore|ramoops)
10820
10821 PTP HARDWARE CLOCK SUPPORT
10822 M:      Richard Cochran <richardcochran@gmail.com>
10823 L:      netdev@vger.kernel.org
10824 S:      Maintained
10825 W:      http://linuxptp.sourceforge.net/
10826 F:      Documentation/ABI/testing/sysfs-ptp
10827 F:      Documentation/ptp/*
10828 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10829 F:      drivers/net/phy/dp83640*
10830 F:      drivers/ptp/*
10831 F:      include/linux/ptp_cl*
10832
10833 PTRACE SUPPORT
10834 M:      Oleg Nesterov <oleg@redhat.com>
10835 S:      Maintained
10836 F:      include/asm-generic/syscall.h
10837 F:      include/linux/ptrace.h
10838 F:      include/linux/regset.h
10839 F:      include/linux/tracehook.h
10840 F:      include/uapi/linux/ptrace.h
10841 F:      include/uapi/linux/ptrace.h
10842 F:      include/asm-generic/ptrace.h
10843 F:      kernel/ptrace.c
10844 F:      arch/*/ptrace*.c
10845 F:      arch/*/*/ptrace*.c
10846 F:      arch/*/include/asm/ptrace*.h
10847
10848 PULSE8-CEC DRIVER
10849 M:      Hans Verkuil <hverkuil@xs4all.nl>
10850 L:      linux-media@vger.kernel.org
10851 T:      git git://linuxtv.org/media_tree.git
10852 S:      Maintained
10853 F:      drivers/media/usb/pulse8-cec/*
10854 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10855
10856 PVRUSB2 VIDEO4LINUX DRIVER
10857 M:      Mike Isely <isely@pobox.com>
10858 L:      pvrusb2@isely.net       (subscribers-only)
10859 L:      linux-media@vger.kernel.org
10860 W:      http://www.isely.net/pvrusb2/
10861 T:      git git://linuxtv.org/media_tree.git
10862 S:      Maintained
10863 F:      Documentation/media/v4l-drivers/pvrusb2*
10864 F:      drivers/media/usb/pvrusb2/
10865
10866 PWC WEBCAM DRIVER
10867 M:      Hans Verkuil <hverkuil@xs4all.nl>
10868 L:      linux-media@vger.kernel.org
10869 T:      git git://linuxtv.org/media_tree.git
10870 S:      Odd Fixes
10871 F:      drivers/media/usb/pwc/*
10872
10873 PWM FAN DRIVER
10874 M:      Kamil Debski <kamil@wypas.org>
10875 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10876 L:      linux-hwmon@vger.kernel.org
10877 S:      Supported
10878 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10879 F:      Documentation/hwmon/pwm-fan
10880 F:      drivers/hwmon/pwm-fan.c
10881
10882 PWM IR Transmitter
10883 M:      Sean Young <sean@mess.org>
10884 L:      linux-media@vger.kernel.org
10885 S:      Maintained
10886 F:      drivers/media/rc/pwm-ir-tx.c
10887
10888 PWM SUBSYSTEM
10889 M:      Thierry Reding <thierry.reding@gmail.com>
10890 L:      linux-pwm@vger.kernel.org
10891 S:      Maintained
10892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10893 F:      Documentation/pwm.txt
10894 F:      Documentation/devicetree/bindings/pwm/
10895 F:      include/linux/pwm.h
10896 F:      drivers/pwm/
10897 F:      drivers/video/backlight/pwm_bl.c
10898 F:      include/linux/pwm_backlight.h
10899 F:      drivers/gpio/gpio-mvebu.c
10900 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10901
10902 PXA GPIO DRIVER
10903 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10904 L:      linux-gpio@vger.kernel.org
10905 S:      Maintained
10906 F:      drivers/gpio/gpio-pxa.c
10907
10908 PXA MMCI DRIVER
10909 S:      Orphan
10910
10911 PXA RTC DRIVER
10912 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10913 L:      linux-rtc@vger.kernel.org
10914 S:      Maintained
10915
10916 PXA2xx/PXA3xx SUPPORT
10917 M:      Daniel Mack <daniel@zonque.org>
10918 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10919 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10921 T:      git git://github.com/hzhuang1/linux.git
10922 T:      git git://github.com/rjarzmik/linux.git
10923 S:      Maintained
10924 F:      arch/arm/boot/dts/pxa*
10925 F:      arch/arm/mach-pxa/
10926 F:      drivers/dma/pxa*
10927 F:      drivers/pcmcia/pxa2xx*
10928 F:      drivers/pinctrl/pxa/
10929 F:      drivers/spi/spi-pxa2xx*
10930 F:      drivers/usb/gadget/udc/pxa2*
10931 F:      include/sound/pxa2xx-lib.h
10932 F:      sound/arm/pxa*
10933 F:      sound/soc/pxa/
10934
10935 PXA3xx NAND FLASH DRIVER
10936 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10937 L:      linux-mtd@lists.infradead.org
10938 S:      Maintained
10939 F:      drivers/mtd/nand/pxa3xx_nand.c
10940
10941 QAT DRIVER
10942 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10943 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10944 L:      qat-linux@intel.com
10945 S:      Supported
10946 F:      drivers/crypto/qat/
10947
10948 QCOM AUDIO (ASoC) DRIVERS
10949 M:      Patrick Lai <plai@codeaurora.org>
10950 M:      Banajit Goswami <bgoswami@codeaurora.org>
10951 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10952 S:      Supported
10953 F:      sound/soc/qcom/
10954
10955 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10956 M:      Gabriel Somlo <somlo@cmu.edu>
10957 M:      "Michael S. Tsirkin" <mst@redhat.com>
10958 L:      qemu-devel@nongnu.org
10959 S:      Maintained
10960 F:      drivers/firmware/qemu_fw_cfg.c
10961
10962 QIB DRIVER
10963 M:      Mike Marciniszyn <infinipath@intel.com>
10964 L:      linux-rdma@vger.kernel.org
10965 S:      Supported
10966 F:      drivers/infiniband/hw/qib/
10967
10968 QLOGIC QL41xxx FCOE DRIVER
10969 M:      QLogic-Storage-Upstream@cavium.com
10970 L:      linux-scsi@vger.kernel.org
10971 S:      Supported
10972 F:      drivers/scsi/qedf/
10973
10974 QLOGIC QL41xxx ISCSI DRIVER
10975 M:      QLogic-Storage-Upstream@cavium.com
10976 L:      linux-scsi@vger.kernel.org
10977 S:      Supported
10978 F:      drivers/scsi/qedi/
10979
10980 QLOGIC QL4xxx ETHERNET DRIVER
10981 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10982 M:      Ariel Elior <Ariel.Elior@cavium.com>
10983 M:      everest-linux-l2@cavium.com
10984 L:      netdev@vger.kernel.org
10985 S:      Supported
10986 F:      drivers/net/ethernet/qlogic/qed/
10987 F:      include/linux/qed/
10988 F:      drivers/net/ethernet/qlogic/qede/
10989
10990 QLOGIC QL4xxx RDMA DRIVER
10991 M:      Ram Amrani <Ram.Amrani@cavium.com>
10992 M:      Ariel Elior <Ariel.Elior@cavium.com>
10993 L:      linux-rdma@vger.kernel.org
10994 S:      Supported
10995 F:      drivers/infiniband/hw/qedr/
10996 F:      include/uapi/rdma/qedr-abi.h
10997
10998 QLOGIC QLA1280 SCSI DRIVER
10999 M:      Michael Reed <mdr@sgi.com>
11000 L:      linux-scsi@vger.kernel.org
11001 S:      Maintained
11002 F:      drivers/scsi/qla1280.[ch]
11003
11004 QLOGIC QLA2XXX FC-SCSI DRIVER
11005 M:      qla2xxx-upstream@qlogic.com
11006 L:      linux-scsi@vger.kernel.org
11007 S:      Supported
11008 F:      Documentation/scsi/LICENSE.qla2xxx
11009 F:      drivers/scsi/qla2xxx/
11010
11011 QLOGIC QLA3XXX NETWORK DRIVER
11012 M:      Dept-GELinuxNICDev@cavium.com
11013 L:      netdev@vger.kernel.org
11014 S:      Supported
11015 F:      Documentation/networking/LICENSE.qla3xxx
11016 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11017
11018 QLOGIC QLA4XXX iSCSI DRIVER
11019 M:      QLogic-Storage-Upstream@qlogic.com
11020 L:      linux-scsi@vger.kernel.org
11021 S:      Supported
11022 F:      Documentation/scsi/LICENSE.qla4xxx
11023 F:      drivers/scsi/qla4xxx/
11024
11025 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11026 M:      Harish Patil <harish.patil@cavium.com>
11027 M:      Manish Chopra <manish.chopra@cavium.com>
11028 M:      Dept-GELinuxNICDev@cavium.com
11029 L:      netdev@vger.kernel.org
11030 S:      Supported
11031 F:      drivers/net/ethernet/qlogic/qlcnic/
11032
11033 QLOGIC QLGE 10Gb ETHERNET DRIVER
11034 M:      Harish Patil <harish.patil@cavium.com>
11035 M:      Manish Chopra <manish.chopra@cavium.com>
11036 M:      Dept-GELinuxNICDev@cavium.com
11037 L:      netdev@vger.kernel.org
11038 S:      Supported
11039 F:      drivers/net/ethernet/qlogic/qlge/
11040
11041 QNX4 FILESYSTEM
11042 M:      Anders Larsen <al@alarsen.net>
11043 W:      http://www.alarsen.net/linux/qnx4fs/
11044 S:      Maintained
11045 F:      fs/qnx4/
11046 F:      include/uapi/linux/qnx4_fs.h
11047 F:      include/uapi/linux/qnxtypes.h
11048
11049 QORIQ DPAA2 FSL-MC BUS DRIVER
11050 M:      Stuart Yoder <stuyoder@gmail.com>
11051 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11052 L:      linux-kernel@vger.kernel.org
11053 S:      Maintained
11054 F:      drivers/staging/fsl-mc/
11055 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11056
11057 QT1010 MEDIA DRIVER
11058 M:      Antti Palosaari <crope@iki.fi>
11059 L:      linux-media@vger.kernel.org
11060 W:      https://linuxtv.org
11061 W:      http://palosaari.fi/linux/
11062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11063 T:      git git://linuxtv.org/anttip/media_tree.git
11064 S:      Maintained
11065 F:      drivers/media/tuners/qt1010*
11066
11067 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11068 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11069 L:      ath10k@lists.infradead.org
11070 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11072 S:      Supported
11073 F:      drivers/net/wireless/ath/ath10k/
11074
11075 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11076 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11077 L:      linux-wireless@vger.kernel.org
11078 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11079 S:      Supported
11080 F:      drivers/net/wireless/ath/ath9k/
11081
11082 QUALCOMM CAMERA SUBSYSTEM DRIVER
11083 M:      Todor Tomov <todor.tomov@linaro.org>
11084 L:      linux-media@vger.kernel.org
11085 S:      Maintained
11086 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11087 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11088 F:      drivers/media/platform/qcom/camss-8x16/
11089
11090 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11091 M:      Timur Tabi <timur@codeaurora.org>
11092 L:      netdev@vger.kernel.org
11093 S:      Supported
11094 F:      drivers/net/ethernet/qualcomm/emac/
11095
11096 QUALCOMM HEXAGON ARCHITECTURE
11097 M:      Richard Kuo <rkuo@codeaurora.org>
11098 L:      linux-hexagon@vger.kernel.org
11099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11100 S:      Supported
11101 F:      arch/hexagon/
11102
11103 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11104 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11105 L:      linux-media@vger.kernel.org
11106 L:      linux-arm-msm@vger.kernel.org
11107 T:      git git://linuxtv.org/media_tree.git
11108 S:      Maintained
11109 F:      drivers/media/platform/qcom/venus/
11110
11111 QUALCOMM WCN36XX WIRELESS DRIVER
11112 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11113 L:      wcn36xx@lists.infradead.org
11114 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11115 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11116 S:      Supported
11117 F:      drivers/net/wireless/ath/wcn36xx/
11118
11119 QUANTENNA QTNFMAC WIRELESS DRIVER
11120 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11121 M:      Avinash Patil <avinashp@quantenna.com>
11122 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11123 L:      linux-wireless@vger.kernel.org
11124 S:      Maintained
11125 F:      drivers/net/wireless/quantenna
11126
11127 RADEON and AMDGPU DRM DRIVERS
11128 M:      Alex Deucher <alexander.deucher@amd.com>
11129 M:      Christian König <christian.koenig@amd.com>
11130 L:      amd-gfx@lists.freedesktop.org
11131 T:      git git://people.freedesktop.org/~agd5f/linux
11132 S:      Supported
11133 F:      drivers/gpu/drm/radeon/
11134 F:      include/uapi/drm/radeon_drm.h
11135 F:      drivers/gpu/drm/amd/
11136 F:      include/uapi/drm/amdgpu_drm.h
11137
11138 RADEON FRAMEBUFFER DISPLAY DRIVER
11139 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11140 L:      linux-fbdev@vger.kernel.org
11141 S:      Maintained
11142 F:      drivers/video/fbdev/aty/radeon*
11143 F:      include/uapi/linux/radeonfb.h
11144
11145 RADIOSHARK RADIO DRIVER
11146 M:      Hans Verkuil <hverkuil@xs4all.nl>
11147 L:      linux-media@vger.kernel.org
11148 T:      git git://linuxtv.org/media_tree.git
11149 S:      Maintained
11150 F:      drivers/media/radio/radio-shark.c
11151
11152 RADIOSHARK2 RADIO DRIVER
11153 M:      Hans Verkuil <hverkuil@xs4all.nl>
11154 L:      linux-media@vger.kernel.org
11155 T:      git git://linuxtv.org/media_tree.git
11156 S:      Maintained
11157 F:      drivers/media/radio/radio-shark2.c
11158 F:      drivers/media/radio/radio-tea5777.c
11159
11160 RADOS BLOCK DEVICE (RBD)
11161 M:      Ilya Dryomov <idryomov@gmail.com>
11162 M:      Sage Weil <sage@redhat.com>
11163 M:      Alex Elder <elder@kernel.org>
11164 L:      ceph-devel@vger.kernel.org
11165 W:      http://ceph.com/
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11167 T:      git git://github.com/ceph/ceph-client.git
11168 S:      Supported
11169 F:      Documentation/ABI/testing/sysfs-bus-rbd
11170 F:      drivers/block/rbd.c
11171 F:      drivers/block/rbd_types.h
11172
11173 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11174 M:      Paul Mackerras <paulus@samba.org>
11175 L:      linux-fbdev@vger.kernel.org
11176 S:      Maintained
11177 F:      drivers/video/fbdev/aty/aty128fb.c
11178
11179 RAINSHADOW-CEC DRIVER
11180 M:      Hans Verkuil <hverkuil@xs4all.nl>
11181 L:      linux-media@vger.kernel.org
11182 T:      git git://linuxtv.org/media_tree.git
11183 S:      Maintained
11184 F:      drivers/media/usb/rainshadow-cec/*
11185
11186 RALINK MIPS ARCHITECTURE
11187 M:      John Crispin <john@phrozen.org>
11188 L:      linux-mips@linux-mips.org
11189 S:      Maintained
11190 F:      arch/mips/ralink
11191
11192 RALINK RT2X00 WIRELESS LAN DRIVER
11193 P:      rt2x00 project
11194 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11195 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11196 L:      linux-wireless@vger.kernel.org
11197 S:      Maintained
11198 F:      drivers/net/wireless/ralink/rt2x00/
11199
11200 RAMDISK RAM BLOCK DEVICE DRIVER
11201 M:      Jens Axboe <axboe@kernel.dk>
11202 S:      Maintained
11203 F:      Documentation/blockdev/ramdisk.txt
11204 F:      drivers/block/brd.c
11205
11206 RANDOM NUMBER DRIVER
11207 M:      "Theodore Ts'o" <tytso@mit.edu>
11208 S:      Maintained
11209 F:      drivers/char/random.c
11210
11211 RAPIDIO SUBSYSTEM
11212 M:      Matt Porter <mporter@kernel.crashing.org>
11213 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11214 S:      Maintained
11215 F:      drivers/rapidio/
11216
11217 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11218 L:      linux-wireless@vger.kernel.org
11219 S:      Orphan
11220 F:      drivers/net/wireless/ray*
11221
11222 RCUTORTURE MODULE
11223 M:      Josh Triplett <josh@joshtriplett.org>
11224 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11225 L:      linux-kernel@vger.kernel.org
11226 S:      Supported
11227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11228 F:      Documentation/RCU/torture.txt
11229 F:      kernel/rcu/rcutorture.c
11230
11231 RCUTORTURE TEST FRAMEWORK
11232 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11233 M:      Josh Triplett <josh@joshtriplett.org>
11234 R:      Steven Rostedt <rostedt@goodmis.org>
11235 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11236 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11237 L:      linux-kernel@vger.kernel.org
11238 S:      Supported
11239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11240 F:      tools/testing/selftests/rcutorture
11241
11242 RDC R-321X SoC
11243 M:      Florian Fainelli <florian@openwrt.org>
11244 S:      Maintained
11245
11246 RDC R6040 FAST ETHERNET DRIVER
11247 M:      Florian Fainelli <f.fainelli@gmail.com>
11248 L:      netdev@vger.kernel.org
11249 S:      Maintained
11250 F:      drivers/net/ethernet/rdc/r6040.c
11251
11252 RDMAVT - RDMA verbs software
11253 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11254 L:      linux-rdma@vger.kernel.org
11255 S:      Supported
11256 F:      drivers/infiniband/sw/rdmavt
11257
11258 RDS - RELIABLE DATAGRAM SOCKETS
11259 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11260 L:      netdev@vger.kernel.org
11261 L:      linux-rdma@vger.kernel.org
11262 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11263 W:      https://oss.oracle.com/projects/rds/
11264 S:      Supported
11265 F:      net/rds/
11266 F:      Documentation/networking/rds.txt
11267
11268 RDT - RESOURCE ALLOCATION
11269 M:      Fenghua Yu <fenghua.yu@intel.com>
11270 L:      linux-kernel@vger.kernel.org
11271 S:      Supported
11272 F:      arch/x86/kernel/cpu/intel_rdt*
11273 F:      arch/x86/include/asm/intel_rdt_sched.h
11274 F:      Documentation/x86/intel_rdt*
11275
11276 READ-COPY UPDATE (RCU)
11277 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11278 M:      Josh Triplett <josh@joshtriplett.org>
11279 R:      Steven Rostedt <rostedt@goodmis.org>
11280 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11281 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11282 L:      linux-kernel@vger.kernel.org
11283 W:      http://www.rdrop.com/users/paulmck/RCU/
11284 S:      Supported
11285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11286 F:      Documentation/RCU/
11287 X:      Documentation/RCU/torture.txt
11288 F:      include/linux/rcu*
11289 X:      include/linux/srcu.h
11290 F:      kernel/rcu/
11291 X:      kernel/torture.c
11292
11293 REAL TIME CLOCK (RTC) SUBSYSTEM
11294 M:      Alessandro Zummo <a.zummo@towertech.it>
11295 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11296 L:      linux-rtc@vger.kernel.org
11297 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11299 S:      Maintained
11300 F:      Documentation/devicetree/bindings/rtc/
11301 F:      Documentation/rtc.txt
11302 F:      drivers/rtc/
11303 F:      include/linux/rtc.h
11304 F:      include/uapi/linux/rtc.h
11305 F:      include/linux/rtc/
11306 F:      include/linux/platform_data/rtc-*
11307 F:      tools/testing/selftests/timers/rtctest.c
11308
11309 REALTEK AUDIO CODECS
11310 M:      Bard Liao <bardliao@realtek.com>
11311 M:      Oder Chiou <oder_chiou@realtek.com>
11312 S:      Maintained
11313 F:      sound/soc/codecs/rt*
11314 F:      include/sound/rt*.h
11315
11316 REGISTER MAP ABSTRACTION
11317 M:      Mark Brown <broonie@kernel.org>
11318 L:      linux-kernel@vger.kernel.org
11319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11320 S:      Supported
11321 F:      Documentation/devicetree/bindings/regmap/
11322 F:      drivers/base/regmap/
11323 F:      include/linux/regmap.h
11324
11325 REISERFS FILE SYSTEM
11326 L:      reiserfs-devel@vger.kernel.org
11327 S:      Supported
11328 F:      fs/reiserfs/
11329
11330 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11331 M:      Ohad Ben-Cohen <ohad@wizery.com>
11332 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11333 L:      linux-remoteproc@vger.kernel.org
11334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11335 S:      Maintained
11336 F:      Documentation/devicetree/bindings/remoteproc/
11337 F:      Documentation/remoteproc.txt
11338 F:      drivers/remoteproc/
11339 F:      include/linux/remoteproc.h
11340
11341 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11342 M:      Ohad Ben-Cohen <ohad@wizery.com>
11343 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11344 L:      linux-remoteproc@vger.kernel.org
11345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11346 S:      Maintained
11347 F:      drivers/rpmsg/
11348 F:      Documentation/rpmsg.txt
11349 F:      include/linux/rpmsg.h
11350 F:      include/linux/rpmsg/
11351
11352 RENESAS CLOCK DRIVERS
11353 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11354 L:      linux-renesas-soc@vger.kernel.org
11355 S:      Supported
11356 F:      drivers/clk/renesas/
11357
11358 RENESAS ETHERNET DRIVERS
11359 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11360 L:      netdev@vger.kernel.org
11361 L:      linux-renesas-soc@vger.kernel.org
11362 F:      drivers/net/ethernet/renesas/
11363 F:      include/linux/sh_eth.h
11364
11365 RENESAS R-CAR GYROADC DRIVER
11366 M:      Marek Vasut <marek.vasut@gmail.com>
11367 L:      linux-iio@vger.kernel.org
11368 S:      Supported
11369 F:      drivers/iio/adc/rcar_gyro_adc.c
11370
11371 RENESAS USB PHY DRIVER
11372 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11373 L:      linux-renesas-soc@vger.kernel.org
11374 S:      Maintained
11375 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11376
11377 RESET CONTROLLER FRAMEWORK
11378 M:      Philipp Zabel <p.zabel@pengutronix.de>
11379 T:      git git://git.pengutronix.de/git/pza/linux
11380 S:      Maintained
11381 F:      drivers/reset/
11382 F:      Documentation/devicetree/bindings/reset/
11383 F:      include/dt-bindings/reset/
11384 F:      include/linux/reset.h
11385 F:      include/linux/reset-controller.h
11386
11387 RFKILL
11388 M:      Johannes Berg <johannes@sipsolutions.net>
11389 L:      linux-wireless@vger.kernel.org
11390 W:      http://wireless.kernel.org/
11391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11393 S:      Maintained
11394 F:      Documentation/rfkill.txt
11395 F:      net/rfkill/
11396
11397 RHASHTABLE
11398 M:      Thomas Graf <tgraf@suug.ch>
11399 M:      Herbert Xu <herbert@gondor.apana.org.au>
11400 L:      netdev@vger.kernel.org
11401 S:      Maintained
11402 F:      lib/rhashtable.c
11403 F:      include/linux/rhashtable.h
11404
11405 RICOH R5C592 MEMORYSTICK DRIVER
11406 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11407 S:      Maintained
11408 F:      drivers/memstick/host/r592.*
11409
11410 RICOH SMARTMEDIA/XD DRIVER
11411 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11412 S:      Maintained
11413 F:      drivers/mtd/nand/r852.c
11414 F:      drivers/mtd/nand/r852.h
11415
11416 ROCCAT DRIVERS
11417 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11418 W:      http://sourceforge.net/projects/roccat/
11419 S:      Maintained
11420 F:      drivers/hid/hid-roccat*
11421 F:      include/linux/hid-roccat*
11422 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11423
11424 ROCKER DRIVER
11425 M:      Jiri Pirko <jiri@resnulli.us>
11426 L:      netdev@vger.kernel.org
11427 S:      Supported
11428 F:      drivers/net/ethernet/rocker/
11429
11430 ROCKETPORT DRIVER
11431 P:      Comtrol Corp.
11432 W:      http://www.comtrol.com
11433 S:      Maintained
11434 F:      Documentation/serial/rocket.txt
11435 F:      drivers/tty/rocket*
11436
11437 ROCKETPORT EXPRESS/INFINITY DRIVER
11438 M:      Kevin Cernekee <cernekee@gmail.com>
11439 L:      linux-serial@vger.kernel.org
11440 S:      Odd Fixes
11441 F:      drivers/tty/serial/rp2.*
11442
11443 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11444 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11445 L:      linux-kernel@vger.kernel.org
11446 L:      linux-renesas-soc@vger.kernel.org
11447 S:      Supported
11448 F:      drivers/mfd/bd9571mwv.c
11449 F:      drivers/regulator/bd9571mwv-regulator.c
11450 F:      drivers/gpio/gpio-bd9571mwv.c
11451 F:      include/linux/mfd/bd9571mwv.h
11452 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11453
11454 ROSE NETWORK LAYER
11455 M:      Ralf Baechle <ralf@linux-mips.org>
11456 L:      linux-hams@vger.kernel.org
11457 W:      http://www.linux-ax25.org/
11458 S:      Maintained
11459 F:      include/net/rose.h
11460 F:      include/uapi/linux/rose.h
11461 F:      net/rose/
11462
11463 RTL2830 MEDIA DRIVER
11464 M:      Antti Palosaari <crope@iki.fi>
11465 L:      linux-media@vger.kernel.org
11466 W:      https://linuxtv.org
11467 W:      http://palosaari.fi/linux/
11468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11469 T:      git git://linuxtv.org/anttip/media_tree.git
11470 S:      Maintained
11471 F:      drivers/media/dvb-frontends/rtl2830*
11472
11473 RTL2832 MEDIA DRIVER
11474 M:      Antti Palosaari <crope@iki.fi>
11475 L:      linux-media@vger.kernel.org
11476 W:      https://linuxtv.org
11477 W:      http://palosaari.fi/linux/
11478 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11479 T:      git git://linuxtv.org/anttip/media_tree.git
11480 S:      Maintained
11481 F:      drivers/media/dvb-frontends/rtl2832*
11482
11483 RTL2832_SDR MEDIA DRIVER
11484 M:      Antti Palosaari <crope@iki.fi>
11485 L:      linux-media@vger.kernel.org
11486 W:      https://linuxtv.org
11487 W:      http://palosaari.fi/linux/
11488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11489 T:      git git://linuxtv.org/anttip/media_tree.git
11490 S:      Maintained
11491 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11492
11493 RTL8180 WIRELESS DRIVER
11494 L:      linux-wireless@vger.kernel.org
11495 W:      http://wireless.kernel.org/
11496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11497 S:      Orphan
11498 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11499
11500 RTL8187 WIRELESS DRIVER
11501 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11502 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11503 M:      Larry Finger <Larry.Finger@lwfinger.net>
11504 L:      linux-wireless@vger.kernel.org
11505 W:      http://wireless.kernel.org/
11506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11507 S:      Maintained
11508 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11509
11510 RTL8192CE WIRELESS DRIVER
11511 M:      Larry Finger <Larry.Finger@lwfinger.net>
11512 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11513 L:      linux-wireless@vger.kernel.org
11514 W:      http://wireless.kernel.org/
11515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11516 S:      Maintained
11517 F:      drivers/net/wireless/realtek/rtlwifi/
11518 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11519
11520 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11521 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11522 L:      linux-wireless@vger.kernel.org
11523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11524 S:      Maintained
11525 F:      drivers/net/wireless/realtek/rtl8xxxu/
11526
11527 S3 SAVAGE FRAMEBUFFER DRIVER
11528 M:      Antonino Daplas <adaplas@gmail.com>
11529 L:      linux-fbdev@vger.kernel.org
11530 S:      Maintained
11531 F:      drivers/video/fbdev/savage/
11532
11533 S390
11534 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11535 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11536 L:      linux-s390@vger.kernel.org
11537 W:      http://www.ibm.com/developerworks/linux/linux390/
11538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11539 S:      Supported
11540 F:      arch/s390/
11541 F:      drivers/s390/
11542 F:      Documentation/s390/
11543 F:      Documentation/driver-api/s390-drivers.rst
11544
11545 S390 COMMON I/O LAYER
11546 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11547 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11548 L:      linux-s390@vger.kernel.org
11549 W:      http://www.ibm.com/developerworks/linux/linux390/
11550 S:      Supported
11551 F:      drivers/s390/cio/
11552
11553 S390 DASD DRIVER
11554 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11555 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11556 L:      linux-s390@vger.kernel.org
11557 W:      http://www.ibm.com/developerworks/linux/linux390/
11558 S:      Supported
11559 F:      drivers/s390/block/dasd*
11560 F:      block/partitions/ibm.c
11561
11562 S390 IOMMU (PCI)
11563 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11564 L:      linux-s390@vger.kernel.org
11565 W:      http://www.ibm.com/developerworks/linux/linux390/
11566 S:      Supported
11567 F:      drivers/iommu/s390-iommu.c
11568
11569 S390 IUCV NETWORK LAYER
11570 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11571 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11572 L:      linux-s390@vger.kernel.org
11573 W:      http://www.ibm.com/developerworks/linux/linux390/
11574 S:      Supported
11575 F:      drivers/s390/net/*iucv*
11576 F:      include/net/iucv/
11577 F:      net/iucv/
11578
11579 S390 NETWORK DRIVERS
11580 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11581 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11582 L:      linux-s390@vger.kernel.org
11583 W:      http://www.ibm.com/developerworks/linux/linux390/
11584 S:      Supported
11585 F:      drivers/s390/net/
11586
11587 S390 PCI SUBSYSTEM
11588 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11589 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11590 L:      linux-s390@vger.kernel.org
11591 W:      http://www.ibm.com/developerworks/linux/linux390/
11592 S:      Supported
11593 F:      arch/s390/pci/
11594 F:      drivers/pci/hotplug/s390_pci_hpc.c
11595
11596 S390 VFIO-CCW DRIVER
11597 M:      Cornelia Huck <cohuck@redhat.com>
11598 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11599 L:      linux-s390@vger.kernel.org
11600 L:      kvm@vger.kernel.org
11601 S:      Supported
11602 F:      drivers/s390/cio/vfio_ccw*
11603 F:      Documentation/s390/vfio-ccw.txt
11604 F:      include/uapi/linux/vfio_ccw.h
11605
11606 S390 ZCRYPT DRIVER
11607 M:      Harald Freudenberger <freude@de.ibm.com>
11608 L:      linux-s390@vger.kernel.org
11609 W:      http://www.ibm.com/developerworks/linux/linux390/
11610 S:      Supported
11611 F:      drivers/s390/crypto/
11612
11613 S390 ZFCP DRIVER
11614 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11615 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11616 L:      linux-s390@vger.kernel.org
11617 W:      http://www.ibm.com/developerworks/linux/linux390/
11618 S:      Supported
11619 F:      drivers/s390/scsi/zfcp_*
11620
11621 S3C24XX SD/MMC Driver
11622 M:      Ben Dooks <ben-linux@fluff.org>
11623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11624 S:      Supported
11625 F:      drivers/mmc/host/s3cmci.*
11626
11627 SAA6588 RDS RECEIVER DRIVER
11628 M:      Hans Verkuil <hverkuil@xs4all.nl>
11629 L:      linux-media@vger.kernel.org
11630 T:      git git://linuxtv.org/media_tree.git
11631 W:      https://linuxtv.org
11632 S:      Odd Fixes
11633 F:      drivers/media/i2c/saa6588*
11634
11635 SAA7134 VIDEO4LINUX DRIVER
11636 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11637 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11638 L:      linux-media@vger.kernel.org
11639 W:      https://linuxtv.org
11640 T:      git git://linuxtv.org/media_tree.git
11641 S:      Odd fixes
11642 F:      Documentation/media/v4l-drivers/saa7134*
11643 F:      drivers/media/pci/saa7134/
11644
11645 SAA7146 VIDEO4LINUX-2 DRIVER
11646 M:      Hans Verkuil <hverkuil@xs4all.nl>
11647 L:      linux-media@vger.kernel.org
11648 T:      git git://linuxtv.org/media_tree.git
11649 S:      Maintained
11650 F:      drivers/media/common/saa7146/
11651 F:      drivers/media/pci/saa7146/
11652 F:      include/media/saa7146*
11653
11654 SAMSUNG AUDIO (ASoC) DRIVERS
11655 M:      Krzysztof Kozlowski <krzk@kernel.org>
11656 M:      Sangbeom Kim <sbkim73@samsung.com>
11657 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11658 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11659 S:      Supported
11660 F:      sound/soc/samsung/
11661
11662 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11663 M:      Krzysztof Kozlowski <krzk@kernel.org>
11664 L:      linux-crypto@vger.kernel.org
11665 L:      linux-samsung-soc@vger.kernel.org
11666 S:      Maintained
11667 F:      drivers/crypto/exynos-rng.c
11668 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11669
11670 SAMSUNG FRAMEBUFFER DRIVER
11671 M:      Jingoo Han <jingoohan1@gmail.com>
11672 L:      linux-fbdev@vger.kernel.org
11673 S:      Maintained
11674 F:      drivers/video/fbdev/s3c-fb.c
11675
11676 SAMSUNG LAPTOP DRIVER
11677 M:      Corentin Chary <corentin.chary@gmail.com>
11678 L:      platform-driver-x86@vger.kernel.org
11679 S:      Maintained
11680 F:      drivers/platform/x86/samsung-laptop.c
11681
11682 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11683 M:      Sangbeom Kim <sbkim73@samsung.com>
11684 M:      Krzysztof Kozlowski <krzk@kernel.org>
11685 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11686 L:      linux-kernel@vger.kernel.org
11687 L:      linux-samsung-soc@vger.kernel.org
11688 S:      Supported
11689 F:      drivers/mfd/sec*.c
11690 F:      drivers/regulator/s2m*.c
11691 F:      drivers/regulator/s5m*.c
11692 F:      drivers/clk/clk-s2mps11.c
11693 F:      drivers/rtc/rtc-s5m.c
11694 F:      include/linux/mfd/samsung/
11695 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11696 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11697 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11698 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11699
11700 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11701 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11702 L:      linux-media@vger.kernel.org
11703 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11704 S:      Maintained
11705 F:      drivers/media/platform/s3c-camif/
11706 F:      include/media/drv-intf/s3c_camif.h
11707
11708 SAMSUNG S3FWRN5 NFC DRIVER
11709 M:      Robert Baldyga <r.baldyga@samsung.com>
11710 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11711 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11712 S:      Supported
11713 F:      drivers/nfc/s3fwrn5
11714
11715 SAMSUNG S5C73M3 CAMERA DRIVER
11716 M:      Kyungmin Park <kyungmin.park@samsung.com>
11717 M:      Andrzej Hajda <a.hajda@samsung.com>
11718 L:      linux-media@vger.kernel.org
11719 S:      Supported
11720 F:      drivers/media/i2c/s5c73m3/*
11721
11722 SAMSUNG S5K5BAF CAMERA DRIVER
11723 M:      Kyungmin Park <kyungmin.park@samsung.com>
11724 M:      Andrzej Hajda <a.hajda@samsung.com>
11725 L:      linux-media@vger.kernel.org
11726 S:      Supported
11727 F:      drivers/media/i2c/s5k5baf.c
11728
11729 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11730 M:      Krzysztof Kozlowski <krzk@kernel.org>
11731 M:      Vladimir Zapolskiy <vz@mleia.com>
11732 L:      linux-crypto@vger.kernel.org
11733 L:      linux-samsung-soc@vger.kernel.org
11734 S:      Maintained
11735 F:      drivers/crypto/s5p-sss.c
11736
11737 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11738 M:      Kyungmin Park <kyungmin.park@samsung.com>
11739 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11740 L:      linux-media@vger.kernel.org
11741 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11742 S:      Supported
11743 F:      drivers/media/platform/exynos4-is/
11744
11745 SAMSUNG SOC CLOCK DRIVERS
11746 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11747 M:      Tomasz Figa <tomasz.figa@gmail.com>
11748 M:      Chanwoo Choi <cw00.choi@samsung.com>
11749 S:      Supported
11750 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11751 F:      drivers/clk/samsung/
11752 F:      include/dt-bindings/clock/exynos*.h
11753 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11754
11755 SAMSUNG SPI DRIVERS
11756 M:      Kukjin Kim <kgene@kernel.org>
11757 M:      Krzysztof Kozlowski <krzk@kernel.org>
11758 M:      Andi Shyti <andi.shyti@samsung.com>
11759 L:      linux-spi@vger.kernel.org
11760 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11761 S:      Maintained
11762 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11763 F:      drivers/spi/spi-s3c*
11764 F:      include/linux/platform_data/spi-s3c64xx.h
11765
11766 SAMSUNG SXGBE DRIVERS
11767 M:      Byungho An <bh74.an@samsung.com>
11768 M:      Girish K S <ks.giri@samsung.com>
11769 M:      Vipul Pandya <vipul.pandya@samsung.com>
11770 S:      Supported
11771 L:      netdev@vger.kernel.org
11772 F:      drivers/net/ethernet/samsung/sxgbe/
11773
11774 SAMSUNG THERMAL DRIVER
11775 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11776 L:      linux-pm@vger.kernel.org
11777 L:      linux-samsung-soc@vger.kernel.org
11778 S:      Supported
11779 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11780 F:      drivers/thermal/samsung/
11781
11782 SAMSUNG USB2 PHY DRIVER
11783 M:      Kamil Debski <kamil@wypas.org>
11784 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11785 L:      linux-kernel@vger.kernel.org
11786 S:      Supported
11787 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11788 F:      Documentation/phy/samsung-usb2.txt
11789 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11790 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11791 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11792 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11793 F:      drivers/phy/samsung/phy-samsung-usb2.c
11794 F:      drivers/phy/samsung/phy-samsung-usb2.h
11795
11796 SC1200 WDT DRIVER
11797 M:      Zwane Mwaikambo <zwanem@gmail.com>
11798 S:      Maintained
11799 F:      drivers/watchdog/sc1200wdt.c
11800
11801 SCHEDULER
11802 M:      Ingo Molnar <mingo@redhat.com>
11803 M:      Peter Zijlstra <peterz@infradead.org>
11804 L:      linux-kernel@vger.kernel.org
11805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11806 S:      Maintained
11807 F:      kernel/sched/
11808 F:      include/linux/sched.h
11809 F:      include/uapi/linux/sched.h
11810 F:      include/linux/wait.h
11811
11812 SCORE ARCHITECTURE
11813 M:      Chen Liqin <liqin.linux@gmail.com>
11814 M:      Lennox Wu <lennox.wu@gmail.com>
11815 W:      http://www.sunplus.com
11816 S:      Supported
11817 F:      arch/score/
11818
11819 SCR24X CHIP CARD INTERFACE DRIVER
11820 M:      Lubomir Rintel <lkundrak@v3.sk>
11821 S:      Supported
11822 F:      drivers/char/pcmcia/scr24x_cs.c
11823
11824 SCSI CDROM DRIVER
11825 M:      Jens Axboe <axboe@kernel.dk>
11826 L:      linux-scsi@vger.kernel.org
11827 W:      http://www.kernel.dk
11828 S:      Maintained
11829 F:      drivers/scsi/sr*
11830
11831 SCSI RDMA PROTOCOL (SRP) INITIATOR
11832 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11833 L:      linux-rdma@vger.kernel.org
11834 S:      Supported
11835 W:      http://www.openfabrics.org
11836 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11838 F:      drivers/infiniband/ulp/srp/
11839 F:      include/scsi/srp.h
11840
11841 SCSI SG DRIVER
11842 M:      Doug Gilbert <dgilbert@interlog.com>
11843 L:      linux-scsi@vger.kernel.org
11844 W:      http://sg.danny.cz/sg
11845 S:      Maintained
11846 F:      Documentation/scsi/scsi-generic.txt
11847 F:      drivers/scsi/sg.c
11848 F:      include/scsi/sg.h
11849
11850 SCSI SUBSYSTEM
11851 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11853 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11855 L:      linux-scsi@vger.kernel.org
11856 S:      Maintained
11857 F:      Documentation/devicetree/bindings/scsi/
11858 F:      drivers/scsi/
11859 F:      include/scsi/
11860
11861 SCSI TAPE DRIVER
11862 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11863 L:      linux-scsi@vger.kernel.org
11864 S:      Maintained
11865 F:      Documentation/scsi/st.txt
11866 F:      drivers/scsi/st.*
11867 F:      drivers/scsi/st_*.h
11868
11869 SCTP PROTOCOL
11870 M:      Vlad Yasevich <vyasevich@gmail.com>
11871 M:      Neil Horman <nhorman@tuxdriver.com>
11872 L:      linux-sctp@vger.kernel.org
11873 W:      http://lksctp.sourceforge.net
11874 S:      Maintained
11875 F:      Documentation/networking/sctp.txt
11876 F:      include/linux/sctp.h
11877 F:      include/uapi/linux/sctp.h
11878 F:      include/net/sctp/
11879 F:      net/sctp/
11880
11881 SCx200 CPU SUPPORT
11882 M:      Jim Cromie <jim.cromie@gmail.com>
11883 S:      Odd Fixes
11884 F:      Documentation/i2c/busses/scx200_acb
11885 F:      arch/x86/platform/scx200/
11886 F:      drivers/watchdog/scx200_wdt.c
11887 F:      drivers/i2c/busses/scx200*
11888 F:      drivers/mtd/maps/scx200_docflash.c
11889 F:      include/linux/scx200.h
11890
11891 SCx200 GPIO DRIVER
11892 M:      Jim Cromie <jim.cromie@gmail.com>
11893 S:      Maintained
11894 F:      drivers/char/scx200_gpio.c
11895 F:      include/linux/scx200_gpio.h
11896
11897 SCx200 HRT CLOCKSOURCE DRIVER
11898 M:      Jim Cromie <jim.cromie@gmail.com>
11899 S:      Maintained
11900 F:      drivers/clocksource/scx200_hrt.c
11901
11902 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11903 M:      Sascha Sommer <saschasommer@freenet.de>
11904 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11905 S:      Maintained
11906 F:      drivers/mmc/host/sdricoh_cs.c
11907
11908 SECURE COMPUTING
11909 M:      Kees Cook <keescook@chromium.org>
11910 R:      Andy Lutomirski <luto@amacapital.net>
11911 R:      Will Drewry <wad@chromium.org>
11912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11913 S:      Supported
11914 F:      kernel/seccomp.c
11915 F:      include/uapi/linux/seccomp.h
11916 F:      include/linux/seccomp.h
11917 F:      tools/testing/selftests/seccomp/*
11918 F:      tools/testing/selftests/kselftest_harness.h
11919 F:      Documentation/userspace-api/seccomp_filter.rst
11920 K:      \bsecure_computing
11921 K:      \bTIF_SECCOMP\b
11922
11923 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11924 M:      Al Cooper <alcooperx@gmail.com>
11925 L:      linux-mmc@vger.kernel.org
11926 L:      bcm-kernel-feedback-list@broadcom.com
11927 S:      Maintained
11928 F:      drivers/mmc/host/sdhci-brcmstb*
11929
11930 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11931 M:      Adrian Hunter <adrian.hunter@intel.com>
11932 L:      linux-mmc@vger.kernel.org
11933 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11934 S:      Maintained
11935 F:      drivers/mmc/host/sdhci*
11936 F:      include/linux/mmc/sdhci*
11937
11938 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11939 M:      Ben Dooks <ben-linux@fluff.org>
11940 M:      Jaehoon Chung <jh80.chung@samsung.com>
11941 L:      linux-mmc@vger.kernel.org
11942 S:      Maintained
11943 F:      drivers/mmc/host/sdhci-s3c*
11944
11945 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11946 M:      Viresh Kumar <vireshk@kernel.org>
11947 L:      linux-mmc@vger.kernel.org
11948 S:      Maintained
11949 F:      drivers/mmc/host/sdhci-spear.c
11950
11951 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11952 M:      Scott Bauer <scott.bauer@intel.com>
11953 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11954 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11955 L:      linux-block@vger.kernel.org
11956 S:      Supported
11957 F:      block/sed*
11958 F:      block/opal_proto.h
11959 F:      include/linux/sed*
11960 F:      include/uapi/linux/sed*
11961
11962 SECURITY CONTACT
11963 M:      Security Officers <security@kernel.org>
11964 S:      Supported
11965
11966 SECURITY SUBSYSTEM
11967 M:      James Morris <james.l.morris@oracle.com>
11968 M:      "Serge E. Hallyn" <serge@hallyn.com>
11969 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11971 W:      http://kernsec.org/
11972 S:      Supported
11973 F:      security/
11974
11975 SELINUX SECURITY MODULE
11976 M:      Paul Moore <paul@paul-moore.com>
11977 M:      Stephen Smalley <sds@tycho.nsa.gov>
11978 M:      Eric Paris <eparis@parisplace.org>
11979 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11980 W:      http://selinuxproject.org
11981 T:      git git://git.infradead.org/users/pcmoore/selinux
11982 S:      Supported
11983 F:      include/linux/selinux*
11984 F:      security/selinux/
11985 F:      scripts/selinux/
11986 F:      Documentation/admin-guide/LSM/SELinux.rst
11987
11988 SENSABLE PHANTOM
11989 M:      Jiri Slaby <jirislaby@gmail.com>
11990 S:      Maintained
11991 F:      drivers/misc/phantom.c
11992 F:      include/uapi/linux/phantom.h
11993
11994 SERIAL DEVICE BUS
11995 M:      Rob Herring <robh@kernel.org>
11996 L:      linux-serial@vger.kernel.org
11997 S:      Maintained
11998 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11999 F:      drivers/tty/serdev/
12000 F:      include/linux/serdev.h
12001
12002 SERIAL DRIVERS
12003 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12004 L:      linux-serial@vger.kernel.org
12005 S:      Maintained
12006 F:      Documentation/devicetree/bindings/serial/
12007 F:      drivers/tty/serial/
12008
12009 SERIAL IR RECEIVER
12010 M:      Sean Young <sean@mess.org>
12011 L:      linux-media@vger.kernel.org
12012 S:      Maintained
12013 F:      drivers/media/rc/serial_ir.c
12014
12015 SFC NETWORK DRIVER
12016 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12017 M:      Edward Cree <ecree@solarflare.com>
12018 M:      Bert Kenward <bkenward@solarflare.com>
12019 L:      netdev@vger.kernel.org
12020 S:      Supported
12021 F:      drivers/net/ethernet/sfc/
12022
12023 SGI GRU DRIVER
12024 M:      Dimitri Sivanich <sivanich@sgi.com>
12025 S:      Maintained
12026 F:      drivers/misc/sgi-gru/
12027
12028 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12029 M:      Pat Gefre <pfg@sgi.com>
12030 L:      linux-ia64@vger.kernel.org
12031 S:      Supported
12032 F:      Documentation/ia64/serial.txt
12033 F:      drivers/tty/serial/ioc?_serial.c
12034 F:      include/linux/ioc?.h
12035
12036 SGI XP/XPC/XPNET DRIVER
12037 M:      Cliff Whickman <cpw@sgi.com>
12038 M:      Robin Holt <robinmholt@gmail.com>
12039 S:      Maintained
12040 F:      drivers/misc/sgi-xp/
12041
12042 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12043 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12044 L:      linux-s390@vger.kernel.org
12045 W:      http://www.ibm.com/developerworks/linux/linux390/
12046 S:      Supported
12047 F:      net/smc/
12048
12049 SH_VEU V4L2 MEM2MEM DRIVER
12050 L:      linux-media@vger.kernel.org
12051 S:      Orphan
12052 F:      drivers/media/platform/sh_veu.c
12053
12054 SH_VOU V4L2 OUTPUT DRIVER
12055 L:      linux-media@vger.kernel.org
12056 S:      Orphan
12057 F:      drivers/media/platform/sh_vou.c
12058 F:      include/media/drv-intf/sh_vou.h
12059
12060 SI2157 MEDIA DRIVER
12061 M:      Antti Palosaari <crope@iki.fi>
12062 L:      linux-media@vger.kernel.org
12063 W:      https://linuxtv.org
12064 W:      http://palosaari.fi/linux/
12065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12066 T:      git git://linuxtv.org/anttip/media_tree.git
12067 S:      Maintained
12068 F:      drivers/media/tuners/si2157*
12069
12070 SI2168 MEDIA DRIVER
12071 M:      Antti Palosaari <crope@iki.fi>
12072 L:      linux-media@vger.kernel.org
12073 W:      https://linuxtv.org
12074 W:      http://palosaari.fi/linux/
12075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12076 T:      git git://linuxtv.org/anttip/media_tree.git
12077 S:      Maintained
12078 F:      drivers/media/dvb-frontends/si2168*
12079
12080 SI470X FM RADIO RECEIVER I2C DRIVER
12081 M:      Hans Verkuil <hverkuil@xs4all.nl>
12082 L:      linux-media@vger.kernel.org
12083 T:      git git://linuxtv.org/media_tree.git
12084 W:      https://linuxtv.org
12085 S:      Odd Fixes
12086 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12087
12088 SI470X FM RADIO RECEIVER USB DRIVER
12089 M:      Hans Verkuil <hverkuil@xs4all.nl>
12090 L:      linux-media@vger.kernel.org
12091 T:      git git://linuxtv.org/media_tree.git
12092 W:      https://linuxtv.org
12093 S:      Maintained
12094 F:      drivers/media/radio/si470x/radio-si470x-common.c
12095 F:      drivers/media/radio/si470x/radio-si470x.h
12096 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12097
12098 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12099 M:      Eduardo Valentin <edubezval@gmail.com>
12100 L:      linux-media@vger.kernel.org
12101 T:      git git://linuxtv.org/media_tree.git
12102 W:      https://linuxtv.org
12103 S:      Odd Fixes
12104 F:      drivers/media/radio/si4713/si4713.?
12105
12106 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12107 M:      Eduardo Valentin <edubezval@gmail.com>
12108 L:      linux-media@vger.kernel.org
12109 T:      git git://linuxtv.org/media_tree.git
12110 W:      https://linuxtv.org
12111 S:      Odd Fixes
12112 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12113
12114 SI4713 FM RADIO TRANSMITTER USB DRIVER
12115 M:      Hans Verkuil <hverkuil@xs4all.nl>
12116 L:      linux-media@vger.kernel.org
12117 T:      git git://linuxtv.org/media_tree.git
12118 W:      https://linuxtv.org
12119 S:      Maintained
12120 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12121
12122 SIANO DVB DRIVER
12123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12125 L:      linux-media@vger.kernel.org
12126 W:      https://linuxtv.org
12127 T:      git git://linuxtv.org/media_tree.git
12128 S:      Odd fixes
12129 F:      drivers/media/common/siano/
12130 F:      drivers/media/usb/siano/
12131 F:      drivers/media/usb/siano/
12132 F:      drivers/media/mmc/siano/
12133
12134 SILEAD TOUCHSCREEN DRIVER
12135 M:      Hans de Goede <hdegoede@redhat.com>
12136 L:      linux-input@vger.kernel.org
12137 L:      platform-driver-x86@vger.kernel.org
12138 S:      Maintained
12139 F:      drivers/input/touchscreen/silead.c
12140 F:      drivers/platform/x86/silead_dmi.c
12141
12142 SILICON MOTION SM712 FRAME BUFFER DRIVER
12143 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12144 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12145 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12146 L:      linux-fbdev@vger.kernel.org
12147 S:      Maintained
12148 F:      drivers/video/fbdev/sm712*
12149 F:      Documentation/fb/sm712fb.txt
12150
12151 SIMPLE FIRMWARE INTERFACE (SFI)
12152 M:      Len Brown <lenb@kernel.org>
12153 L:      sfi-devel@simplefirmware.org
12154 W:      http://simplefirmware.org/
12155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12156 S:      Supported
12157 F:      arch/x86/platform/sfi/
12158 F:      drivers/sfi/
12159 F:      include/linux/sfi*.h
12160
12161 SIMPLEFB FB DRIVER
12162 M:      Hans de Goede <hdegoede@redhat.com>
12163 L:      linux-fbdev@vger.kernel.org
12164 S:      Maintained
12165 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12166 F:      drivers/video/fbdev/simplefb.c
12167 F:      include/linux/platform_data/simplefb.h
12168
12169 SIMTEC EB110ATX (Chalice CATS)
12170 P:      Ben Dooks
12171 P:      Vincent Sanders <vince@simtec.co.uk>
12172 M:      Simtec Linux Team <linux@simtec.co.uk>
12173 W:      http://www.simtec.co.uk/products/EB110ATX/
12174 S:      Supported
12175
12176 SIMTEC EB2410ITX (BAST)
12177 P:      Ben Dooks
12178 P:      Vincent Sanders <vince@simtec.co.uk>
12179 M:      Simtec Linux Team <linux@simtec.co.uk>
12180 W:      http://www.simtec.co.uk/products/EB2410ITX/
12181 S:      Supported
12182 F:      arch/arm/mach-s3c24xx/mach-bast.c
12183 F:      arch/arm/mach-s3c24xx/bast-ide.c
12184 F:      arch/arm/mach-s3c24xx/bast-irq.c
12185
12186 SIPHASH PRF ROUTINES
12187 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12188 S:      Maintained
12189 F:      lib/siphash.c
12190 F:      lib/test_siphash.c
12191 F:      include/linux/siphash.h
12192
12193 SIS 190 ETHERNET DRIVER
12194 M:      Francois Romieu <romieu@fr.zoreil.com>
12195 L:      netdev@vger.kernel.org
12196 S:      Maintained
12197 F:      drivers/net/ethernet/sis/sis190.c
12198
12199 SIS 900/7016 FAST ETHERNET DRIVER
12200 M:      Daniele Venzano <venza@brownhat.org>
12201 W:      http://www.brownhat.org/sis900.html
12202 L:      netdev@vger.kernel.org
12203 S:      Maintained
12204 F:      drivers/net/ethernet/sis/sis900.*
12205
12206 SIS FRAMEBUFFER DRIVER
12207 M:      Thomas Winischhofer <thomas@winischhofer.net>
12208 W:      http://www.winischhofer.net/linuxsisvga.shtml
12209 S:      Maintained
12210 F:      Documentation/fb/sisfb.txt
12211 F:      drivers/video/fbdev/sis/
12212 F:      include/video/sisfb.h
12213
12214 SIS USB2VGA DRIVER
12215 M:      Thomas Winischhofer <thomas@winischhofer.net>
12216 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12217 S:      Maintained
12218 F:      drivers/usb/misc/sisusbvga/
12219
12220 SLAB ALLOCATOR
12221 M:      Christoph Lameter <cl@linux.com>
12222 M:      Pekka Enberg <penberg@kernel.org>
12223 M:      David Rientjes <rientjes@google.com>
12224 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12225 M:      Andrew Morton <akpm@linux-foundation.org>
12226 L:      linux-mm@kvack.org
12227 S:      Maintained
12228 F:      include/linux/sl?b*.h
12229 F:      mm/sl?b*
12230
12231 SLEEPABLE READ-COPY UPDATE (SRCU)
12232 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12233 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12234 M:      Josh Triplett <josh@joshtriplett.org>
12235 R:      Steven Rostedt <rostedt@goodmis.org>
12236 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12237 L:      linux-kernel@vger.kernel.org
12238 W:      http://www.rdrop.com/users/paulmck/RCU/
12239 S:      Supported
12240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12241 F:      include/linux/srcu.h
12242 F:      kernel/rcu/srcu.c
12243
12244 SMACK SECURITY MODULE
12245 M:      Casey Schaufler <casey@schaufler-ca.com>
12246 L:      linux-security-module@vger.kernel.org
12247 W:      http://schaufler-ca.com
12248 T:      git git://github.com/cschaufler/smack-next
12249 S:      Maintained
12250 F:      Documentation/admin-guide/LSM/Smack.rst
12251 F:      security/smack/
12252
12253 SMC91x ETHERNET DRIVER
12254 M:      Nicolas Pitre <nico@fluxnic.net>
12255 S:      Odd Fixes
12256 F:      drivers/net/ethernet/smsc/smc91x.*
12257
12258 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12259 M:      Sakari Ailus <sakari.ailus@iki.fi>
12260 L:      linux-media@vger.kernel.org
12261 S:      Maintained
12262 F:      drivers/media/i2c/smiapp/
12263 F:      include/media/i2c/smiapp.h
12264 F:      drivers/media/i2c/smiapp-pll.c
12265 F:      drivers/media/i2c/smiapp-pll.h
12266 F:      include/uapi/linux/smiapp.h
12267 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12268
12269 SMM665 HARDWARE MONITOR DRIVER
12270 M:      Guenter Roeck <linux@roeck-us.net>
12271 L:      linux-hwmon@vger.kernel.org
12272 S:      Maintained
12273 F:      Documentation/hwmon/smm665
12274 F:      drivers/hwmon/smm665.c
12275
12276 SMSC EMC2103 HARDWARE MONITOR DRIVER
12277 M:      Steve Glendinning <steve.glendinning@shawell.net>
12278 L:      linux-hwmon@vger.kernel.org
12279 S:      Maintained
12280 F:      Documentation/hwmon/emc2103
12281 F:      drivers/hwmon/emc2103.c
12282
12283 SMSC SCH5627 HARDWARE MONITOR DRIVER
12284 M:      Hans de Goede <hdegoede@redhat.com>
12285 L:      linux-hwmon@vger.kernel.org
12286 S:      Supported
12287 F:      Documentation/hwmon/sch5627
12288 F:      drivers/hwmon/sch5627.c
12289
12290 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12291 M:      Steve Glendinning <steve.glendinning@shawell.net>
12292 L:      linux-fbdev@vger.kernel.org
12293 S:      Maintained
12294 F:      drivers/video/fbdev/smscufx.c
12295
12296 SMSC47B397 HARDWARE MONITOR DRIVER
12297 M:      Jean Delvare <jdelvare@suse.com>
12298 L:      linux-hwmon@vger.kernel.org
12299 S:      Maintained
12300 F:      Documentation/hwmon/smsc47b397
12301 F:      drivers/hwmon/smsc47b397.c
12302
12303 SMSC911x ETHERNET DRIVER
12304 M:      Steve Glendinning <steve.glendinning@shawell.net>
12305 L:      netdev@vger.kernel.org
12306 S:      Maintained
12307 F:      include/linux/smsc911x.h
12308 F:      drivers/net/ethernet/smsc/smsc911x.*
12309
12310 SMSC9420 PCI ETHERNET DRIVER
12311 M:      Steve Glendinning <steve.glendinning@shawell.net>
12312 L:      netdev@vger.kernel.org
12313 S:      Maintained
12314 F:      drivers/net/ethernet/smsc/smsc9420.*
12315
12316 SOC-CAMERA V4L2 SUBSYSTEM
12317 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12318 L:      linux-media@vger.kernel.org
12319 T:      git git://linuxtv.org/media_tree.git
12320 S:      Maintained
12321 F:      include/media/soc*
12322 F:      drivers/media/i2c/soc_camera/
12323 F:      drivers/media/platform/soc_camera/
12324
12325 SOEKRIS NET48XX LED SUPPORT
12326 M:      Chris Boot <bootc@bootc.net>
12327 S:      Maintained
12328 F:      drivers/leds/leds-net48xx.c
12329
12330 SOFT-ROCE DRIVER (rxe)
12331 M:      Moni Shoua <monis@mellanox.com>
12332 L:      linux-rdma@vger.kernel.org
12333 S:      Supported
12334 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12335 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12336 F:      drivers/infiniband/sw/rxe/
12337 F:      include/uapi/rdma/rdma_user_rxe.h
12338
12339 SOFTLOGIC 6x10 MPEG CODEC
12340 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12341 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12342 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12343 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12344 M:      Ismael Luceno <ismael@iodev.co.uk>
12345 L:      linux-media@vger.kernel.org
12346 S:      Supported
12347 F:      drivers/media/pci/solo6x10/
12348
12349 SOFTWARE RAID (Multiple Disks) SUPPORT
12350 M:      Shaohua Li <shli@kernel.org>
12351 L:      linux-raid@vger.kernel.org
12352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12353 S:      Supported
12354 F:      drivers/md/
12355 F:      include/linux/raid/
12356 F:      include/uapi/linux/raid/
12357
12358 SONIC NETWORK DRIVER
12359 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12360 L:      netdev@vger.kernel.org
12361 S:      Maintained
12362 F:      drivers/net/ethernet/natsemi/sonic.*
12363
12364 SONICS SILICON BACKPLANE DRIVER (SSB)
12365 M:      Michael Buesch <m@bues.ch>
12366 L:      linux-wireless@vger.kernel.org
12367 S:      Maintained
12368 F:      drivers/ssb/
12369 F:      include/linux/ssb/
12370
12371 SONY MEMORYSTICK CARD SUPPORT
12372 M:      Alex Dubov <oakad@yahoo.com>
12373 W:      http://tifmxx.berlios.de/
12374 S:      Maintained
12375 F:      drivers/memstick/host/tifm_ms.c
12376
12377 SONY MEMORYSTICK STANDARD SUPPORT
12378 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12379 S:      Maintained
12380 F:      drivers/memstick/core/ms_block.*
12381
12382 SONY VAIO CONTROL DEVICE DRIVER
12383 M:      Mattia Dongili <malattia@linux.it>
12384 L:      platform-driver-x86@vger.kernel.org
12385 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12386 S:      Maintained
12387 F:      Documentation/laptops/sony-laptop.txt
12388 F:      drivers/char/sonypi.c
12389 F:      drivers/platform/x86/sony-laptop.c
12390 F:      include/linux/sony-laptop.h
12391
12392 SOUND
12393 M:      Jaroslav Kysela <perex@perex.cz>
12394 M:      Takashi Iwai <tiwai@suse.com>
12395 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12396 W:      http://www.alsa-project.org/
12397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12398 T:      git git://git.alsa-project.org/alsa-kernel.git
12399 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12400 S:      Maintained
12401 F:      Documentation/sound/
12402 F:      include/sound/
12403 F:      include/uapi/sound/
12404 F:      sound/
12405
12406 SOUND - COMPRESSED AUDIO
12407 M:      Vinod Koul <vinod.koul@intel.com>
12408 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12410 S:      Supported
12411 F:      Documentation/sound/alsa/compress_offload.txt
12412 F:      include/sound/compress_driver.h
12413 F:      include/uapi/sound/compress_*
12414 F:      sound/core/compress_offload.c
12415 F:      sound/soc/soc-compress.c
12416
12417 SOUND - DMAENGINE HELPERS
12418 M:      Lars-Peter Clausen <lars@metafoo.de>
12419 S:      Supported
12420 F:      include/sound/dmaengine_pcm.h
12421 F:      sound/core/pcm_dmaengine.c
12422 F:      sound/soc/soc-generic-dmaengine-pcm.c
12423
12424 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12425 M:      Liam Girdwood <lgirdwood@gmail.com>
12426 M:      Mark Brown <broonie@kernel.org>
12427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12428 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12429 W:      http://alsa-project.org/main/index.php/ASoC
12430 S:      Supported
12431 F:      Documentation/devicetree/bindings/sound/
12432 F:      Documentation/sound/alsa/soc/
12433 F:      sound/soc/
12434 F:      include/sound/soc*
12435
12436 SP2 MEDIA DRIVER
12437 M:      Olli Salonen <olli.salonen@iki.fi>
12438 L:      linux-media@vger.kernel.org
12439 W:      https://linuxtv.org
12440 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12441 S:      Maintained
12442 F:      drivers/media/dvb-frontends/sp2*
12443
12444 SPARC + UltraSPARC (sparc/sparc64)
12445 M:      "David S. Miller" <davem@davemloft.net>
12446 L:      sparclinux@vger.kernel.org
12447 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12450 S:      Maintained
12451 F:      arch/sparc/
12452 F:      drivers/sbus/
12453
12454 SPARC SERIAL DRIVERS
12455 M:      "David S. Miller" <davem@davemloft.net>
12456 L:      sparclinux@vger.kernel.org
12457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12459 S:      Maintained
12460 F:      include/linux/sunserialcore.h
12461 F:      drivers/tty/serial/suncore.c
12462 F:      drivers/tty/serial/sunhv.c
12463 F:      drivers/tty/serial/sunsab.c
12464 F:      drivers/tty/serial/sunsab.h
12465 F:      drivers/tty/serial/sunsu.c
12466 F:      drivers/tty/serial/sunzilog.c
12467 F:      drivers/tty/serial/sunzilog.h
12468
12469 SPARSE CHECKER
12470 M:      "Christopher Li" <sparse@chrisli.org>
12471 L:      linux-sparse@vger.kernel.org
12472 W:      https://sparse.wiki.kernel.org/
12473 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12474 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12475 S:      Maintained
12476 F:      include/linux/compiler.h
12477
12478 SPEAR CLOCK FRAMEWORK SUPPORT
12479 M:      Viresh Kumar <vireshk@kernel.org>
12480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12481 W:      http://www.st.com/spear
12482 S:      Maintained
12483 F:      drivers/clk/spear/
12484
12485 SPEAR PLATFORM SUPPORT
12486 M:      Viresh Kumar <vireshk@kernel.org>
12487 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12489 W:      http://www.st.com/spear
12490 S:      Maintained
12491 F:      arch/arm/boot/dts/spear*
12492 F:      arch/arm/mach-spear/
12493
12494 SPI NOR SUBSYSTEM
12495 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12496 M:      Marek Vasut <marek.vasut@gmail.com>
12497 L:      linux-mtd@lists.infradead.org
12498 W:      http://www.linux-mtd.infradead.org/
12499 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12500 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12501 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12502 S:      Maintained
12503 F:      drivers/mtd/spi-nor/
12504 F:      include/linux/mtd/spi-nor.h
12505
12506 SPI SUBSYSTEM
12507 M:      Mark Brown <broonie@kernel.org>
12508 L:      linux-spi@vger.kernel.org
12509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12510 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12511 S:      Maintained
12512 F:      Documentation/devicetree/bindings/spi/
12513 F:      Documentation/spi/
12514 F:      drivers/spi/
12515 F:      include/linux/spi/
12516 F:      include/uapi/linux/spi/
12517 F:      tools/spi/
12518
12519 SPIDERNET NETWORK DRIVER for CELL
12520 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12521 L:      netdev@vger.kernel.org
12522 S:      Supported
12523 F:      Documentation/networking/spider_net.txt
12524 F:      drivers/net/ethernet/toshiba/spider_net*
12525
12526 SPMI SUBSYSTEM
12527 R:      Stephen Boyd <sboyd@codeaurora.org>
12528 L:      linux-arm-msm@vger.kernel.org
12529 F:      Documentation/devicetree/bindings/spmi/
12530 F:      drivers/spmi/
12531 F:      include/dt-bindings/spmi/spmi.h
12532 F:      include/linux/spmi.h
12533 F:      include/trace/events/spmi.h
12534
12535 SPU FILE SYSTEM
12536 M:      Jeremy Kerr <jk@ozlabs.org>
12537 L:      linuxppc-dev@lists.ozlabs.org
12538 W:      http://www.ibm.com/developerworks/power/cell/
12539 S:      Supported
12540 F:      Documentation/filesystems/spufs.txt
12541 F:      arch/powerpc/platforms/cell/spufs/
12542
12543 SQUASHFS FILE SYSTEM
12544 M:      Phillip Lougher <phillip@squashfs.org.uk>
12545 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12546 W:      http://squashfs.org.uk
12547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12548 S:      Maintained
12549 F:      Documentation/filesystems/squashfs.txt
12550 F:      fs/squashfs/
12551
12552 SRM (Alpha) environment access
12553 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12554 S:      Maintained
12555 F:      arch/alpha/kernel/srm_env.c
12556
12557 STABLE BRANCH
12558 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12559 L:      stable@vger.kernel.org
12560 S:      Supported
12561 F:      Documentation/process/stable-kernel-rules.rst
12562
12563 STAGING - COMEDI
12564 M:      Ian Abbott <abbotti@mev.co.uk>
12565 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12566 S:      Odd Fixes
12567 F:      drivers/staging/comedi/
12568
12569 STAGING - FLARION FT1000 DRIVERS
12570 M:      Marek Belisko <marek.belisko@gmail.com>
12571 S:      Odd Fixes
12572 F:      drivers/staging/ft1000/
12573
12574 STAGING - INDUSTRIAL IO
12575 M:      Jonathan Cameron <jic23@kernel.org>
12576 L:      linux-iio@vger.kernel.org
12577 S:      Odd Fixes
12578 F:      Documentation/devicetree/bindings/staging/iio/
12579 F:      drivers/staging/iio/
12580
12581 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12582 M:      Jarod Wilson <jarod@wilsonet.com>
12583 W:      http://www.lirc.org/
12584 S:      Odd Fixes
12585 F:      drivers/staging/media/lirc/
12586
12587 STAGING - LUSTRE PARALLEL FILESYSTEM
12588 M:      Oleg Drokin <oleg.drokin@intel.com>
12589 M:      Andreas Dilger <andreas.dilger@intel.com>
12590 M:      James Simmons <jsimmons@infradead.org>
12591 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12592 W:      http://wiki.lustre.org/
12593 S:      Maintained
12594 F:      drivers/staging/lustre
12595
12596 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12597 M:      Marc Dietrich <marvin24@gmx.de>
12598 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12599 L:      linux-tegra@vger.kernel.org
12600 S:      Maintained
12601 F:      drivers/staging/nvec/
12602
12603 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12604 M:      Jens Frederich <jfrederich@gmail.com>
12605 M:      Daniel Drake <dsd@laptop.org>
12606 M:      Jon Nettleton <jon.nettleton@gmail.com>
12607 W:      http://wiki.laptop.org/go/DCON
12608 S:      Maintained
12609 F:      drivers/staging/olpc_dcon/
12610
12611 STAGING - REALTEK RTL8712U DRIVERS
12612 M:      Larry Finger <Larry.Finger@lwfinger.net>
12613 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12614 S:      Odd Fixes
12615 F:      drivers/staging/rtl8712/
12616
12617 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12618 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12619 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12620 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12621 L:      linux-fbdev@vger.kernel.org
12622 S:      Maintained
12623 F:      drivers/staging/sm750fb/
12624
12625 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12626 M:      William Hubbs <w.d.hubbs@gmail.com>
12627 M:      Chris Brannon <chris@the-brannons.com>
12628 M:      Kirk Reiser <kirk@reisers.ca>
12629 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12630 L:      speakup@linux-speakup.org
12631 W:      http://www.linux-speakup.org/
12632 S:      Odd Fixes
12633 F:      drivers/staging/speakup/
12634
12635 STAGING - VIA VT665X DRIVERS
12636 M:      Forest Bond <forest@alittletooquiet.net>
12637 S:      Odd Fixes
12638 F:      drivers/staging/vt665?/
12639
12640 STAGING - WILC1000 WIFI DRIVER
12641 M:      Aditya Shankar <aditya.shankar@microchip.com>
12642 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12643 L:      linux-wireless@vger.kernel.org
12644 S:      Supported
12645 F:      drivers/staging/wilc1000/
12646
12647 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12648 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12649 S:      Odd Fixes
12650 F:      drivers/staging/xgifb/
12651
12652 STAGING SUBSYSTEM
12653 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12655 L:      devel@driverdev.osuosl.org
12656 S:      Supported
12657 F:      drivers/staging/
12658
12659 STARFIRE/DURALAN NETWORK DRIVER
12660 M:      Ion Badulescu <ionut@badula.org>
12661 S:      Odd Fixes
12662 F:      drivers/net/ethernet/adaptec/starfire*
12663
12664 STEC S1220 SKD DRIVER
12665 M:      Bart Van Assche <bart.vanassche@wdc.com>
12666 L:      linux-block@vger.kernel.org
12667 S:      Maintained
12668 F:      drivers/block/skd*[ch]
12669
12670 STI CEC DRIVER
12671 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12672 S:      Maintained
12673 F:      drivers/staging/media/st-cec/
12674 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12675
12676 STK1160 USB VIDEO CAPTURE DRIVER
12677 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12678 L:      linux-media@vger.kernel.org
12679 T:      git git://linuxtv.org/media_tree.git
12680 S:      Maintained
12681 F:      drivers/media/usb/stk1160/
12682
12683 STMMAC ETHERNET DRIVER
12684 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12685 M:      Alexandre Torgue <alexandre.torgue@st.com>
12686 L:      netdev@vger.kernel.org
12687 W:      http://www.stlinux.com
12688 S:      Supported
12689 F:      drivers/net/ethernet/stmicro/stmmac/
12690
12691 SUN3/3X
12692 M:      Sam Creasey <sammy@sammy.net>
12693 W:      http://sammy.net/sun3/
12694 S:      Maintained
12695 F:      arch/m68k/kernel/*sun3*
12696 F:      arch/m68k/sun3*/
12697 F:      arch/m68k/include/asm/sun3*
12698 F:      drivers/net/ethernet/i825xx/sun3*
12699
12700 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12701 M:      Hans de Goede <hdegoede@redhat.com>
12702 L:      linux-input@vger.kernel.org
12703 S:      Maintained
12704 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12705 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12706
12707 SUNDANCE NETWORK DRIVER
12708 M:      Denis Kirjanov <kda@linux-powerpc.org>
12709 L:      netdev@vger.kernel.org
12710 S:      Maintained
12711 F:      drivers/net/ethernet/dlink/sundance.c
12712
12713 SUPERH
12714 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12715 M:      Rich Felker <dalias@libc.org>
12716 L:      linux-sh@vger.kernel.org
12717 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12718 S:      Maintained
12719 F:      Documentation/sh/
12720 F:      arch/sh/
12721 F:      drivers/sh/
12722
12723 SUSPEND TO RAM
12724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12725 M:      Len Brown <len.brown@intel.com>
12726 M:      Pavel Machek <pavel@ucw.cz>
12727 L:      linux-pm@vger.kernel.org
12728 B:      https://bugzilla.kernel.org
12729 S:      Supported
12730 F:      Documentation/power/
12731 F:      arch/x86/kernel/acpi/
12732 F:      drivers/base/power/
12733 F:      kernel/power/
12734 F:      include/linux/suspend.h
12735 F:      include/linux/freezer.h
12736 F:      include/linux/pm.h
12737
12738 SVGA HANDLING
12739 M:      Martin Mares <mj@ucw.cz>
12740 L:      linux-video@atrey.karlin.mff.cuni.cz
12741 S:      Maintained
12742 F:      Documentation/svga.txt
12743 F:      arch/x86/boot/video*
12744
12745 SWIOTLB SUBSYSTEM
12746 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12747 L:      linux-kernel@vger.kernel.org
12748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12749 S:      Supported
12750 F:      lib/swiotlb.c
12751 F:      arch/*/kernel/pci-swiotlb.c
12752 F:      include/linux/swiotlb.h
12753
12754 SWITCHDEV
12755 M:      Jiri Pirko <jiri@resnulli.us>
12756 M:      Ivan Vecera <ivecera@redhat.com>
12757 L:      netdev@vger.kernel.org
12758 S:      Supported
12759 F:      net/switchdev/
12760 F:      include/net/switchdev.h
12761
12762 SYNC FILE FRAMEWORK
12763 M:      Sumit Semwal <sumit.semwal@linaro.org>
12764 R:      Gustavo Padovan <gustavo@padovan.org>
12765 S:      Maintained
12766 L:      linux-media@vger.kernel.org
12767 L:      dri-devel@lists.freedesktop.org
12768 F:      drivers/dma-buf/sync_*
12769 F:      drivers/dma-buf/dma-fence*
12770 F:      drivers/dma-buf/sw_sync.c
12771 F:      include/linux/sync_file.h
12772 F:      include/uapi/linux/sync_file.h
12773 F:      Documentation/sync_file.txt
12774 T:      git git://anongit.freedesktop.org/drm/drm-misc
12775
12776 SYNOPSYS ARC ARCHITECTURE
12777 M:      Vineet Gupta <vgupta@synopsys.com>
12778 L:      linux-snps-arc@lists.infradead.org
12779 S:      Supported
12780 F:      arch/arc/
12781 F:      Documentation/devicetree/bindings/arc/*
12782 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12783 F:      drivers/clocksource/arc_timer.c
12784 F:      drivers/tty/serial/arc_uart.c
12785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12786
12787 SYNOPSYS ARC SDP platform support
12788 M:      Alexey Brodkin <abrodkin@synopsys.com>
12789 S:      Supported
12790 F:      arch/arc/plat-axs10x
12791 F:      arch/arc/boot/dts/ax*
12792 F:      Documentation/devicetree/bindings/arc/axs10*
12793
12794 SYNOPSYS DESIGNWARE DMAC DRIVER
12795 M:      Viresh Kumar <vireshk@kernel.org>
12796 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12797 S:      Maintained
12798 F:      include/linux/dma/dw.h
12799 F:      include/linux/platform_data/dma-dw.h
12800 F:      drivers/dma/dw/
12801
12802 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12803 M:      Jie Deng <jiedeng@synopsys.com>
12804 L:      netdev@vger.kernel.org
12805 S:      Supported
12806 F:      drivers/net/ethernet/synopsys/
12807
12808 SYNOPSYS DESIGNWARE I2C DRIVER
12809 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12810 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12811 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12812 L:      linux-i2c@vger.kernel.org
12813 S:      Maintained
12814 F:      drivers/i2c/busses/i2c-designware-*
12815 F:      include/linux/platform_data/i2c-designware.h
12816
12817 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12818 M:      Jaehoon Chung <jh80.chung@samsung.com>
12819 L:      linux-mmc@vger.kernel.org
12820 S:      Maintained
12821 F:      drivers/mmc/host/dw_mmc*
12822
12823 SYSTEM CONFIGURATION (SYSCON)
12824 M:      Lee Jones <lee.jones@linaro.org>
12825 M:      Arnd Bergmann <arnd@arndb.de>
12826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12827 S:      Supported
12828 F:      drivers/mfd/syscon.c
12829
12830 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12831 M:      Sudeep Holla <sudeep.holla@arm.com>
12832 L:      linux-arm-kernel@lists.infradead.org
12833 S:      Maintained
12834 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12835 F:      drivers/clk/clk-scpi.c
12836 F:      drivers/cpufreq/scpi-cpufreq.c
12837 F:      drivers/firmware/arm_scpi.c
12838 F:      include/linux/scpi_protocol.h
12839
12840 SYSTEM RESET/SHUTDOWN DRIVERS
12841 M:      Sebastian Reichel <sre@kernel.org>
12842 L:      linux-pm@vger.kernel.org
12843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12844 S:      Maintained
12845 F:      Documentation/devicetree/bindings/power/reset/
12846 F:      drivers/power/reset/
12847
12848 SYSTEM TRACE MODULE CLASS
12849 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12850 S:      Maintained
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12852 F:      Documentation/trace/stm.txt
12853 F:      drivers/hwtracing/stm/
12854 F:      include/linux/stm.h
12855 F:      include/uapi/linux/stm.h
12856
12857 SYSV FILESYSTEM
12858 M:      Christoph Hellwig <hch@infradead.org>
12859 S:      Maintained
12860 F:      Documentation/filesystems/sysv-fs.txt
12861 F:      fs/sysv/
12862 F:      include/linux/sysv_fs.h
12863
12864 TARGET SUBSYSTEM
12865 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12866 L:      linux-scsi@vger.kernel.org
12867 L:      target-devel@vger.kernel.org
12868 W:      http://www.linux-iscsi.org
12869 W:      http://groups.google.com/group/linux-iscsi-target-dev
12870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12871 S:      Supported
12872 F:      drivers/target/
12873 F:      include/target/
12874 F:      Documentation/target/
12875
12876 TASKSTATS STATISTICS INTERFACE
12877 M:      Balbir Singh <bsingharora@gmail.com>
12878 S:      Maintained
12879 F:      Documentation/accounting/taskstats*
12880 F:      include/linux/taskstats*
12881 F:      kernel/taskstats.c
12882
12883 TC subsystem
12884 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12885 M:      Cong Wang <xiyou.wangcong@gmail.com>
12886 M:      Jiri Pirko <jiri@resnulli.us>
12887 L:      netdev@vger.kernel.org
12888 S:      Maintained
12889 F:      include/net/pkt_cls.h
12890 F:      include/net/pkt_sched.h
12891 F:      include/net/tc_act/
12892 F:      include/uapi/linux/pkt_cls.h
12893 F:      include/uapi/linux/pkt_sched.h
12894 F:      include/uapi/linux/tc_act/
12895 F:      include/uapi/linux/tc_ematch/
12896 F:      net/sched/
12897
12898 TCP LOW PRIORITY MODULE
12899 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12900 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12901 W:      http://tcp-lp-mod.sourceforge.net/
12902 S:      Maintained
12903 F:      net/ipv4/tcp_lp.c
12904
12905 TDA10071 MEDIA DRIVER
12906 M:      Antti Palosaari <crope@iki.fi>
12907 L:      linux-media@vger.kernel.org
12908 W:      https://linuxtv.org
12909 W:      http://palosaari.fi/linux/
12910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12911 T:      git git://linuxtv.org/anttip/media_tree.git
12912 S:      Maintained
12913 F:      drivers/media/dvb-frontends/tda10071*
12914
12915 TDA18212 MEDIA DRIVER
12916 M:      Antti Palosaari <crope@iki.fi>
12917 L:      linux-media@vger.kernel.org
12918 W:      https://linuxtv.org
12919 W:      http://palosaari.fi/linux/
12920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12921 T:      git git://linuxtv.org/anttip/media_tree.git
12922 S:      Maintained
12923 F:      drivers/media/tuners/tda18212*
12924
12925 TDA18218 MEDIA DRIVER
12926 M:      Antti Palosaari <crope@iki.fi>
12927 L:      linux-media@vger.kernel.org
12928 W:      https://linuxtv.org
12929 W:      http://palosaari.fi/linux/
12930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12931 T:      git git://linuxtv.org/anttip/media_tree.git
12932 S:      Maintained
12933 F:      drivers/media/tuners/tda18218*
12934
12935 TDA18271 MEDIA DRIVER
12936 M:      Michael Krufky <mkrufky@linuxtv.org>
12937 L:      linux-media@vger.kernel.org
12938 W:      https://linuxtv.org
12939 W:      http://github.com/mkrufky
12940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12941 T:      git git://linuxtv.org/mkrufky/tuners.git
12942 S:      Maintained
12943 F:      drivers/media/tuners/tda18271*
12944
12945 TDA827x MEDIA DRIVER
12946 M:      Michael Krufky <mkrufky@linuxtv.org>
12947 L:      linux-media@vger.kernel.org
12948 W:      https://linuxtv.org
12949 W:      http://github.com/mkrufky
12950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12951 T:      git git://linuxtv.org/mkrufky/tuners.git
12952 S:      Maintained
12953 F:      drivers/media/tuners/tda8290.*
12954
12955 TDA8290 MEDIA DRIVER
12956 M:      Michael Krufky <mkrufky@linuxtv.org>
12957 L:      linux-media@vger.kernel.org
12958 W:      https://linuxtv.org
12959 W:      http://github.com/mkrufky
12960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12961 T:      git git://linuxtv.org/mkrufky/tuners.git
12962 S:      Maintained
12963 F:      drivers/media/tuners/tda8290.*
12964
12965 TDA9840 MEDIA DRIVER
12966 M:      Hans Verkuil <hverkuil@xs4all.nl>
12967 L:      linux-media@vger.kernel.org
12968 T:      git git://linuxtv.org/media_tree.git
12969 W:      https://linuxtv.org
12970 S:      Maintained
12971 F:      drivers/media/i2c/tda9840*
12972
12973 TEA5761 TUNER DRIVER
12974 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12975 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12976 L:      linux-media@vger.kernel.org
12977 W:      https://linuxtv.org
12978 T:      git git://linuxtv.org/media_tree.git
12979 S:      Odd fixes
12980 F:      drivers/media/tuners/tea5761.*
12981
12982 TEA5767 TUNER DRIVER
12983 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12984 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12985 L:      linux-media@vger.kernel.org
12986 W:      https://linuxtv.org
12987 T:      git git://linuxtv.org/media_tree.git
12988 S:      Maintained
12989 F:      drivers/media/tuners/tea5767.*
12990
12991 TEA6415C MEDIA DRIVER
12992 M:      Hans Verkuil <hverkuil@xs4all.nl>
12993 L:      linux-media@vger.kernel.org
12994 T:      git git://linuxtv.org/media_tree.git
12995 W:      https://linuxtv.org
12996 S:      Maintained
12997 F:      drivers/media/i2c/tea6415c*
12998
12999 TEA6420 MEDIA DRIVER
13000 M:      Hans Verkuil <hverkuil@xs4all.nl>
13001 L:      linux-media@vger.kernel.org
13002 T:      git git://linuxtv.org/media_tree.git
13003 W:      https://linuxtv.org
13004 S:      Maintained
13005 F:      drivers/media/i2c/tea6420*
13006
13007 TEAM DRIVER
13008 M:      Jiri Pirko <jiri@resnulli.us>
13009 L:      netdev@vger.kernel.org
13010 S:      Supported
13011 F:      drivers/net/team/
13012 F:      include/linux/if_team.h
13013 F:      include/uapi/linux/if_team.h
13014
13015 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13016 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13017 S:      Maintained
13018 F:      arch/x86/platform/ts5500/
13019
13020 TECHNOTREND USB IR RECEIVER
13021 M:      Sean Young <sean@mess.org>
13022 L:      linux-media@vger.kernel.org
13023 S:      Maintained
13024 F:      drivers/media/rc/ttusbir.c
13025
13026 TEE SUBSYSTEM
13027 M:      Jens Wiklander <jens.wiklander@linaro.org>
13028 S:      Maintained
13029 F:      include/linux/tee_drv.h
13030 F:      include/uapi/linux/tee.h
13031 F:      drivers/tee/
13032 F:      Documentation/tee.txt
13033
13034 TEGRA ARCHITECTURE SUPPORT
13035 M:      Thierry Reding <thierry.reding@gmail.com>
13036 M:      Jonathan Hunter <jonathanh@nvidia.com>
13037 L:      linux-tegra@vger.kernel.org
13038 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13040 S:      Supported
13041 N:      [^a-z]tegra
13042
13043 TEGRA CLOCK DRIVER
13044 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13045 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13046 S:      Supported
13047 F:      drivers/clk/tegra/
13048
13049 TEGRA DMA DRIVERS
13050 M:      Laxman Dewangan <ldewangan@nvidia.com>
13051 M:      Jon Hunter <jonathanh@nvidia.com>
13052 S:      Supported
13053 F:      drivers/dma/tegra*
13054
13055 TEGRA I2C DRIVER
13056 M:      Laxman Dewangan <ldewangan@nvidia.com>
13057 S:      Supported
13058 F:      drivers/i2c/busses/i2c-tegra.c
13059
13060 TEGRA IOMMU DRIVERS
13061 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13062 S:      Supported
13063 F:      drivers/iommu/tegra*
13064
13065 TEGRA KBC DRIVER
13066 M:      Rakesh Iyer <riyer@nvidia.com>
13067 M:      Laxman Dewangan <ldewangan@nvidia.com>
13068 S:      Supported
13069 F:      drivers/input/keyboard/tegra-kbc.c
13070
13071 TEGRA PWM DRIVER
13072 M:      Thierry Reding <thierry.reding@gmail.com>
13073 S:      Supported
13074 F:      drivers/pwm/pwm-tegra.c
13075
13076 TEGRA SERIAL DRIVER
13077 M:      Laxman Dewangan <ldewangan@nvidia.com>
13078 S:      Supported
13079 F:      drivers/tty/serial/serial-tegra.c
13080
13081 TEGRA SPI DRIVER
13082 M:      Laxman Dewangan <ldewangan@nvidia.com>
13083 S:      Supported
13084 F:      drivers/spi/spi-tegra*
13085
13086 TEHUTI ETHERNET DRIVER
13087 M:      Andy Gospodarek <andy@greyhouse.net>
13088 L:      netdev@vger.kernel.org
13089 S:      Supported
13090 F:      drivers/net/ethernet/tehuti/*
13091
13092 Telecom Clock Driver for MCPL0010
13093 M:      Mark Gross <mark.gross@intel.com>
13094 S:      Supported
13095 F:      drivers/char/tlclk.c
13096
13097 TENSILICA XTENSA PORT (xtensa)
13098 M:      Chris Zankel <chris@zankel.net>
13099 M:      Max Filippov <jcmvbkbc@gmail.com>
13100 L:      linux-xtensa@linux-xtensa.org
13101 T:      git git://github.com/czankel/xtensa-linux.git
13102 S:      Maintained
13103 F:      arch/xtensa/
13104 F:      drivers/irqchip/irq-xtensa-*
13105
13106 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13107 M:      Nishanth Menon <nm@ti.com>
13108 M:      Tero Kristo <t-kristo@ti.com>
13109 M:      Santosh Shilimkar <ssantosh@kernel.org>
13110 L:      linux-arm-kernel@lists.infradead.org
13111 S:      Maintained
13112 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13113 F:      drivers/firmware/ti_sci*
13114 F:      include/linux/soc/ti/ti_sci_protocol.h
13115 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13116 F:      include/dt-bindings/genpd/k2g.h
13117 F:      drivers/soc/ti/ti_sci_pm_domains.c
13118 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13119 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13120 F:      drivers/clk/keystone/sci-clk.c
13121 F:      drivers/reset/reset-ti-sci.c
13122
13123 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13124 M:      Hans Verkuil <hverkuil@xs4all.nl>
13125 L:      linux-media@vger.kernel.org
13126 T:      git git://linuxtv.org/media_tree.git
13127 W:      https://linuxtv.org
13128 S:      Maintained
13129 F:      drivers/media/radio/radio-raremono.c
13130
13131 THERMAL
13132 M:      Zhang Rui <rui.zhang@intel.com>
13133 M:      Eduardo Valentin <edubezval@gmail.com>
13134 L:      linux-pm@vger.kernel.org
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13137 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13138 S:      Supported
13139 F:      drivers/thermal/
13140 F:      include/linux/thermal.h
13141 F:      include/uapi/linux/thermal.h
13142 F:      include/linux/cpu_cooling.h
13143 F:      Documentation/devicetree/bindings/thermal/
13144
13145 THERMAL/CPU_COOLING
13146 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13147 M:      Viresh Kumar <viresh.kumar@linaro.org>
13148 M:      Javi Merino <javi.merino@kernel.org>
13149 L:      linux-pm@vger.kernel.org
13150 S:      Supported
13151 F:      Documentation/thermal/cpu-cooling-api.txt
13152 F:      drivers/thermal/cpu_cooling.c
13153 F:      include/linux/cpu_cooling.h
13154
13155 THINKPAD ACPI EXTRAS DRIVER
13156 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13157 L:      ibm-acpi-devel@lists.sourceforge.net
13158 L:      platform-driver-x86@vger.kernel.org
13159 W:      http://ibm-acpi.sourceforge.net
13160 W:      http://thinkwiki.org/wiki/Ibm-acpi
13161 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13162 S:      Maintained
13163 F:      drivers/platform/x86/thinkpad_acpi.c
13164
13165 THUNDERBOLT DRIVER
13166 M:      Andreas Noever <andreas.noever@gmail.com>
13167 M:      Michael Jamet <michael.jamet@intel.com>
13168 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13169 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13170 S:      Maintained
13171 F:      drivers/thunderbolt/
13172
13173 THUNDERX GPIO DRIVER
13174 M:      David Daney <david.daney@cavium.com>
13175 S:      Maintained
13176 F:      drivers/gpio/gpio-thunderx.c
13177
13178 TI AM437X VPFE DRIVER
13179 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13180 L:      linux-media@vger.kernel.org
13181 W:      https://linuxtv.org
13182 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13183 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13184 S:      Maintained
13185 F:      drivers/media/platform/am437x/
13186
13187 TI BANDGAP AND THERMAL DRIVER
13188 M:      Eduardo Valentin <edubezval@gmail.com>
13189 M:      Keerthy <j-keerthy@ti.com>
13190 L:      linux-pm@vger.kernel.org
13191 L:      linux-omap@vger.kernel.org
13192 S:      Maintained
13193 F:      drivers/thermal/ti-soc-thermal/
13194
13195 TI BQ27XXX POWER SUPPLY DRIVER
13196 R:      Andrew F. Davis <afd@ti.com>
13197 F:      include/linux/power/bq27xxx_battery.h
13198 F:      drivers/power/supply/bq27xxx_battery.c
13199 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13200
13201 TI CDCE706 CLOCK DRIVER
13202 M:      Max Filippov <jcmvbkbc@gmail.com>
13203 S:      Maintained
13204 F:      drivers/clk/clk-cdce706.c
13205
13206 TI CLOCK DRIVER
13207 M:      Tero Kristo <t-kristo@ti.com>
13208 L:      linux-omap@vger.kernel.org
13209 S:      Maintained
13210 F:      drivers/clk/ti/
13211 F:      include/linux/clk/ti.h
13212
13213 TI DAVINCI MACHINE SUPPORT
13214 M:      Sekhar Nori <nsekhar@ti.com>
13215 M:      Kevin Hilman <khilman@kernel.org>
13216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13218 S:      Supported
13219 F:      arch/arm/mach-davinci/
13220 F:      drivers/i2c/busses/i2c-davinci.c
13221 F:      arch/arm/boot/dts/da850*
13222
13223 TI DAVINCI SERIES GPIO DRIVER
13224 M:      Keerthy <j-keerthy@ti.com>
13225 L:      linux-gpio@vger.kernel.org
13226 S:      Maintained
13227 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13228 F:      drivers/gpio/gpio-davinci.c
13229
13230 TI DAVINCI SERIES MEDIA DRIVER
13231 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13232 L:      linux-media@vger.kernel.org
13233 W:      https://linuxtv.org
13234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13235 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13236 S:      Maintained
13237 F:      drivers/media/platform/davinci/
13238 F:      include/media/davinci/
13239
13240 TI ETHERNET SWITCH DRIVER (CPSW)
13241 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13242 L:      linux-omap@vger.kernel.org
13243 L:      netdev@vger.kernel.org
13244 S:      Maintained
13245 F:      drivers/net/ethernet/ti/cpsw*
13246 F:      drivers/net/ethernet/ti/davinci*
13247
13248 TI FLASH MEDIA INTERFACE DRIVER
13249 M:      Alex Dubov <oakad@yahoo.com>
13250 S:      Maintained
13251 F:      drivers/misc/tifm*
13252 F:      drivers/mmc/host/tifm_sd.c
13253 F:      include/linux/tifm.h
13254
13255 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13256 M:      Santosh Shilimkar <ssantosh@kernel.org>
13257 L:      linux-kernel@vger.kernel.org
13258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13259 S:      Maintained
13260 F:      drivers/soc/ti/*
13261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13262
13263 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13264 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13265 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13266 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13267 S:      Maintained
13268 F:      sound/soc/codecs/lm49453*
13269 F:      sound/soc/codecs/isabelle*
13270
13271 TI LP855x BACKLIGHT DRIVER
13272 M:      Milo Kim <milo.kim@ti.com>
13273 S:      Maintained
13274 F:      Documentation/backlight/lp855x-driver.txt
13275 F:      drivers/video/backlight/lp855x_bl.c
13276 F:      include/linux/platform_data/lp855x.h
13277
13278 TI LP8727 CHARGER DRIVER
13279 M:      Milo Kim <milo.kim@ti.com>
13280 S:      Maintained
13281 F:      drivers/power/supply/lp8727_charger.c
13282 F:      include/linux/platform_data/lp8727.h
13283
13284 TI LP8788 MFD DRIVER
13285 M:      Milo Kim <milo.kim@ti.com>
13286 S:      Maintained
13287 F:      drivers/iio/adc/lp8788_adc.c
13288 F:      drivers/leds/leds-lp8788.c
13289 F:      drivers/mfd/lp8788*.c
13290 F:      drivers/power/supply/lp8788-charger.c
13291 F:      drivers/regulator/lp8788-*.c
13292 F:      include/linux/mfd/lp8788*.h
13293
13294 TI NETCP ETHERNET DRIVER
13295 M:      Wingman Kwok <w-kwok2@ti.com>
13296 M:      Murali Karicheri <m-karicheri2@ti.com>
13297 L:      netdev@vger.kernel.org
13298 S:      Maintained
13299 F:      drivers/net/ethernet/ti/netcp*
13300
13301 TI TAS571X FAMILY ASoC CODEC DRIVER
13302 M:      Kevin Cernekee <cernekee@chromium.org>
13303 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13304 S:      Odd Fixes
13305 F:      sound/soc/codecs/tas571x*
13306
13307 TI TRF7970A NFC DRIVER
13308 M:      Mark Greer <mgreer@animalcreek.com>
13309 L:      linux-wireless@vger.kernel.org
13310 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13311 S:      Supported
13312 F:      drivers/nfc/trf7970a.c
13313 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13314
13315 TI TWL4030 SERIES SOC CODEC DRIVER
13316 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13317 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13318 S:      Maintained
13319 F:      sound/soc/codecs/twl4030*
13320
13321 TI VPE/CAL DRIVERS
13322 M:      Benoit Parrot <bparrot@ti.com>
13323 L:      linux-media@vger.kernel.org
13324 W:      http://linuxtv.org/
13325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13326 S:      Maintained
13327 F:      drivers/media/platform/ti-vpe/
13328
13329 TI WILINK WIRELESS DRIVERS
13330 L:      linux-wireless@vger.kernel.org
13331 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13332 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13334 S:      Orphan
13335 F:      drivers/net/wireless/ti/
13336 F:      include/linux/wl12xx.h
13337
13338 TILE ARCHITECTURE
13339 M:      Chris Metcalf <cmetcalf@mellanox.com>
13340 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13342 S:      Supported
13343 F:      arch/tile/
13344 F:      drivers/char/tile-srom.c
13345 F:      drivers/edac/tile_edac.c
13346 F:      drivers/net/ethernet/tile/
13347 F:      drivers/rtc/rtc-tile.c
13348 F:      drivers/tty/hvc/hvc_tile.c
13349 F:      drivers/tty/serial/tilegx.c
13350 F:      drivers/usb/host/*-tilegx.c
13351 F:      include/linux/usb/tilegx.h
13352
13353 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13354 M:      John Stultz <john.stultz@linaro.org>
13355 M:      Thomas Gleixner <tglx@linutronix.de>
13356 R:      Stephen Boyd <sboyd@codeaurora.org>
13357 L:      linux-kernel@vger.kernel.org
13358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13359 S:      Supported
13360 F:      include/linux/clocksource.h
13361 F:      include/linux/time.h
13362 F:      include/linux/timex.h
13363 F:      include/uapi/linux/time.h
13364 F:      include/uapi/linux/timex.h
13365 F:      kernel/time/clocksource.c
13366 F:      kernel/time/time*.c
13367 F:      kernel/time/alarmtimer.c
13368 F:      kernel/time/ntp.c
13369 F:      tools/testing/selftests/timers/
13370
13371 TIPC NETWORK LAYER
13372 M:      Jon Maloy <jon.maloy@ericsson.com>
13373 M:      Ying Xue <ying.xue@windriver.com>
13374 L:      netdev@vger.kernel.org (core kernel code)
13375 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13376 W:      http://tipc.sourceforge.net/
13377 S:      Maintained
13378 F:      include/uapi/linux/tipc*.h
13379 F:      net/tipc/
13380
13381 TLAN NETWORK DRIVER
13382 M:      Samuel Chessman <chessman@tux.org>
13383 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13384 W:      http://sourceforge.net/projects/tlan/
13385 S:      Maintained
13386 F:      Documentation/networking/tlan.txt
13387 F:      drivers/net/ethernet/ti/tlan.*
13388
13389 TM6000 VIDEO4LINUX DRIVER
13390 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13391 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13392 L:      linux-media@vger.kernel.org
13393 W:      https://linuxtv.org
13394 T:      git git://linuxtv.org/media_tree.git
13395 S:      Odd fixes
13396 F:      drivers/media/usb/tm6000/
13397 F:      Documentation/media/v4l-drivers/tm6000*
13398
13399 TMIO/SDHI MMC DRIVER
13400 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13401 L:      linux-mmc@vger.kernel.org
13402 S:      Supported
13403 F:      drivers/mmc/host/tmio_mmc*
13404 F:      drivers/mmc/host/renesas_sdhi*
13405 F:      include/linux/mfd/tmio.h
13406
13407 TMP401 HARDWARE MONITOR DRIVER
13408 M:      Guenter Roeck <linux@roeck-us.net>
13409 L:      linux-hwmon@vger.kernel.org
13410 S:      Maintained
13411 F:      Documentation/hwmon/tmp401
13412 F:      drivers/hwmon/tmp401.c
13413
13414 TMPFS (SHMEM FILESYSTEM)
13415 M:      Hugh Dickins <hughd@google.com>
13416 L:      linux-mm@kvack.org
13417 S:      Maintained
13418 F:      include/linux/shmem_fs.h
13419 F:      mm/shmem.c
13420
13421 TOMOYO SECURITY MODULE
13422 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13423 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13424 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13425 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13426 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13427 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13428 W:      http://tomoyo.sourceforge.jp/
13429 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13430 S:      Maintained
13431 F:      security/tomoyo/
13432
13433 TOPSTAR LAPTOP EXTRAS DRIVER
13434 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13435 L:      platform-driver-x86@vger.kernel.org
13436 S:      Maintained
13437 F:      drivers/platform/x86/topstar-laptop.c
13438
13439 TOSHIBA ACPI EXTRAS DRIVER
13440 M:      Azael Avalos <coproscefalo@gmail.com>
13441 L:      platform-driver-x86@vger.kernel.org
13442 S:      Maintained
13443 F:      drivers/platform/x86/toshiba_acpi.c
13444
13445 TOSHIBA BLUETOOTH DRIVER
13446 M:      Azael Avalos <coproscefalo@gmail.com>
13447 L:      platform-driver-x86@vger.kernel.org
13448 S:      Maintained
13449 F:      drivers/platform/x86/toshiba_bluetooth.c
13450
13451 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13452 M:      Azael Avalos <coproscefalo@gmail.com>
13453 L:      platform-driver-x86@vger.kernel.org
13454 S:      Maintained
13455 F:      drivers/platform/x86/toshiba_haps.c
13456
13457 TOSHIBA SMM DRIVER
13458 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13459 W:      http://www.buzzard.org.uk/toshiba/
13460 S:      Maintained
13461 F:      drivers/char/toshiba.c
13462 F:      include/linux/toshiba.h
13463 F:      include/uapi/linux/toshiba.h
13464
13465 TOSHIBA TC358743 DRIVER
13466 M:      Mats Randgaard <matrandg@cisco.com>
13467 L:      linux-media@vger.kernel.org
13468 S:      Maintained
13469 F:      drivers/media/i2c/tc358743*
13470 F:      include/media/i2c/tc358743.h
13471
13472 TOSHIBA WMI HOTKEYS DRIVER
13473 M:      Azael Avalos <coproscefalo@gmail.com>
13474 L:      platform-driver-x86@vger.kernel.org
13475 S:      Maintained
13476 F:      drivers/platform/x86/toshiba-wmi.c
13477
13478 TPM DEVICE DRIVER
13479 M:      Peter Huewe <peterhuewe@gmx.de>
13480 M:      Marcel Selhorst <tpmdd@selhorst.net>
13481 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13482 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13483 W:      http://tpmdd.sourceforge.net
13484 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13485 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13486 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13487 S:      Maintained
13488 F:      drivers/char/tpm/
13489
13490 TPM IBM_VTPM DEVICE DRIVER
13491 M:      Ashley Lai <ashleydlai@gmail.com>
13492 W:      http://tpmdd.sourceforge.net
13493 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13494 S:      Maintained
13495 F:      drivers/char/tpm/tpm_ibmvtpm*
13496
13497 TRACING
13498 M:      Steven Rostedt <rostedt@goodmis.org>
13499 M:      Ingo Molnar <mingo@redhat.com>
13500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13501 S:      Maintained
13502 F:      Documentation/trace/ftrace.txt
13503 F:      arch/*/*/*/ftrace.h
13504 F:      arch/*/kernel/ftrace.c
13505 F:      include/*/ftrace.h
13506 F:      include/linux/trace*.h
13507 F:      include/trace/
13508 F:      kernel/trace/
13509 F:      tools/testing/selftests/ftrace/
13510
13511 TRACING MMIO ACCESSES (MMIOTRACE)
13512 M:      Steven Rostedt <rostedt@goodmis.org>
13513 M:      Ingo Molnar <mingo@kernel.org>
13514 R:      Karol Herbst <karolherbst@gmail.com>
13515 R:      Pekka Paalanen <ppaalanen@gmail.com>
13516 S:      Maintained
13517 L:      linux-kernel@vger.kernel.org
13518 L:      nouveau@lists.freedesktop.org
13519 F:      kernel/trace/trace_mmiotrace.c
13520 F:      include/linux/mmiotrace.h
13521 F:      arch/x86/mm/kmmio.c
13522 F:      arch/x86/mm/mmio-mod.c
13523 F:      arch/x86/mm/testmmiotrace.c
13524
13525 TRIVIAL PATCHES
13526 M:      Jiri Kosina <trivial@kernel.org>
13527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13528 S:      Maintained
13529 K:      ^Subject:.*(?i)trivial
13530
13531 TTY LAYER
13532 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13533 M:      Jiri Slaby <jslaby@suse.com>
13534 S:      Supported
13535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13536 F:      Documentation/serial/
13537 F:      drivers/tty/
13538 F:      drivers/tty/serial/serial_core.c
13539 F:      include/linux/serial_core.h
13540 F:      include/linux/serial.h
13541 F:      include/linux/tty.h
13542 F:      include/uapi/linux/serial_core.h
13543 F:      include/uapi/linux/serial.h
13544 F:      include/uapi/linux/tty.h
13545
13546 TUA9001 MEDIA DRIVER
13547 M:      Antti Palosaari <crope@iki.fi>
13548 L:      linux-media@vger.kernel.org
13549 W:      https://linuxtv.org
13550 W:      http://palosaari.fi/linux/
13551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13552 T:      git git://linuxtv.org/anttip/media_tree.git
13553 S:      Maintained
13554 F:      drivers/media/tuners/tua9001*
13555
13556 TULIP NETWORK DRIVERS
13557 L:      netdev@vger.kernel.org
13558 L:      linux-parisc@vger.kernel.org
13559 S:      Orphan
13560 F:      drivers/net/ethernet/dec/tulip/
13561
13562 TUN/TAP driver
13563 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13564 W:      http://vtun.sourceforge.net/tun
13565 S:      Maintained
13566 F:      Documentation/networking/tuntap.txt
13567 F:      arch/um/os-Linux/drivers/
13568
13569 TURBOCHANNEL SUBSYSTEM
13570 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13571 M:      Ralf Baechle <ralf@linux-mips.org>
13572 L:      linux-mips@linux-mips.org
13573 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13574 S:      Maintained
13575 F:      drivers/tc/
13576 F:      include/linux/tc.h
13577
13578 TW5864 VIDEO4LINUX DRIVER
13579 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13580 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13581 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13582 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13583 L:      linux-media@vger.kernel.org
13584 S:      Supported
13585 F:      drivers/media/pci/tw5864/
13586
13587 TW68 VIDEO4LINUX DRIVER
13588 M:      Hans Verkuil <hverkuil@xs4all.nl>
13589 L:      linux-media@vger.kernel.org
13590 T:      git git://linuxtv.org/media_tree.git
13591 W:      https://linuxtv.org
13592 S:      Odd Fixes
13593 F:      drivers/media/pci/tw68/
13594
13595 TW686X VIDEO4LINUX DRIVER
13596 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13597 L:      linux-media@vger.kernel.org
13598 T:      git git://linuxtv.org/media_tree.git
13599 W:      http://linuxtv.org
13600 S:      Maintained
13601 F:      drivers/media/pci/tw686x/
13602
13603 UBI FILE SYSTEM (UBIFS)
13604 M:      Richard Weinberger <richard@nod.at>
13605 M:      Artem Bityutskiy <dedekind1@gmail.com>
13606 M:      Adrian Hunter <adrian.hunter@intel.com>
13607 L:      linux-mtd@lists.infradead.org
13608 T:      git git://git.infradead.org/ubifs-2.6.git
13609 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13610 S:      Supported
13611 F:      Documentation/filesystems/ubifs.txt
13612 F:      fs/ubifs/
13613
13614 UCLINUX (M68KNOMMU AND COLDFIRE)
13615 M:      Greg Ungerer <gerg@linux-m68k.org>
13616 W:      http://www.linux-m68k.org/
13617 W:      http://www.uclinux.org/
13618 L:      linux-m68k@lists.linux-m68k.org
13619 L:      uclinux-dev@uclinux.org  (subscribers-only)
13620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13621 S:      Maintained
13622 F:      arch/m68k/coldfire/
13623 F:      arch/m68k/68*/
13624 F:      arch/m68k/*/*_no.*
13625 F:      arch/m68k/include/asm/*_no.*
13626
13627 UDF FILESYSTEM
13628 M:      Jan Kara <jack@suse.com>
13629 S:      Maintained
13630 F:      Documentation/filesystems/udf.txt
13631 F:      fs/udf/
13632
13633 UDRAW TABLET
13634 M:      Bastien Nocera <hadess@hadess.net>
13635 L:      linux-input@vger.kernel.org
13636 S:      Maintained
13637 F:      drivers/hid/hid-udraw.c
13638
13639 UFS FILESYSTEM
13640 M:      Evgeniy Dushistov <dushistov@mail.ru>
13641 S:      Maintained
13642 F:      Documentation/filesystems/ufs.txt
13643 F:      fs/ufs/
13644
13645 UHID USERSPACE HID IO DRIVER:
13646 M:      David Herrmann <dh.herrmann@googlemail.com>
13647 L:      linux-input@vger.kernel.org
13648 S:      Maintained
13649 F:      drivers/hid/uhid.c
13650 F:      include/uapi/linux/uhid.h
13651
13652 ULPI BUS
13653 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13654 L:      linux-usb@vger.kernel.org
13655 S:      Maintained
13656 F:      drivers/usb/common/ulpi.c
13657 F:      include/linux/ulpi/
13658
13659 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13660 L:      linux-usb@vger.kernel.org
13661 S:      Orphan
13662 F:      drivers/uwb/
13663 F:      include/linux/uwb.h
13664 F:      include/linux/uwb/
13665
13666 UNICORE32 ARCHITECTURE:
13667 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13668 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13669 S:      Maintained
13670 T:      git git://github.com/gxt/linux.git
13671 F:      arch/unicore32/
13672
13673 UNIFDEF
13674 M:      Tony Finch <dot@dotat.at>
13675 W:      http://dotat.at/prog/unifdef
13676 S:      Maintained
13677 F:      scripts/unifdef.c
13678
13679 UNIFORM CDROM DRIVER
13680 M:      Jens Axboe <axboe@kernel.dk>
13681 W:      http://www.kernel.dk
13682 S:      Maintained
13683 F:      Documentation/cdrom/
13684 F:      drivers/cdrom/cdrom.c
13685 F:      include/linux/cdrom.h
13686 F:      include/uapi/linux/cdrom.h
13687
13688 UNISYS S-PAR DRIVERS
13689 M:      David Kershner <david.kershner@unisys.com>
13690 L:      sparmaintainer@unisys.com (Unisys internal)
13691 S:      Supported
13692 F:      drivers/staging/unisys/
13693
13694 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13695 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13696 L:      linux-scsi@vger.kernel.org
13697 S:      Supported
13698 F:      Documentation/scsi/ufs.txt
13699 F:      drivers/scsi/ufs/
13700
13701 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13702 M:      Joao Pinto <jpinto@synopsys.com>
13703 L:      linux-scsi@vger.kernel.org
13704 S:      Supported
13705 F:      drivers/scsi/ufs/*dwc*
13706
13707 UNSORTED BLOCK IMAGES (UBI)
13708 M:      Artem Bityutskiy <dedekind1@gmail.com>
13709 M:      Richard Weinberger <richard@nod.at>
13710 W:      http://www.linux-mtd.infradead.org/
13711 L:      linux-mtd@lists.infradead.org
13712 T:      git git://git.infradead.org/ubifs-2.6.git
13713 S:      Supported
13714 F:      drivers/mtd/ubi/
13715 F:      include/linux/mtd/ubi.h
13716 F:      include/uapi/mtd/ubi-user.h
13717
13718 USB "USBNET" DRIVER FRAMEWORK
13719 M:      Oliver Neukum <oneukum@suse.com>
13720 L:      netdev@vger.kernel.org
13721 W:      http://www.linux-usb.org/usbnet
13722 S:      Maintained
13723 F:      drivers/net/usb/usbnet.c
13724 F:      include/linux/usb/usbnet.h
13725
13726 USB ACM DRIVER
13727 M:      Oliver Neukum <oneukum@suse.com>
13728 L:      linux-usb@vger.kernel.org
13729 S:      Maintained
13730 F:      Documentation/usb/acm.txt
13731 F:      drivers/usb/class/cdc-acm.*
13732
13733 USB AR5523 WIRELESS DRIVER
13734 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13735 L:      linux-wireless@vger.kernel.org
13736 S:      Maintained
13737 F:      drivers/net/wireless/ath/ar5523/
13738
13739 USB ATTACHED SCSI
13740 M:      Oliver Neukum <oneukum@suse.com>
13741 L:      linux-usb@vger.kernel.org
13742 L:      linux-scsi@vger.kernel.org
13743 S:      Maintained
13744 F:      drivers/usb/storage/uas.c
13745
13746 USB CDC ETHERNET DRIVER
13747 M:      Oliver Neukum <oliver@neukum.org>
13748 L:      linux-usb@vger.kernel.org
13749 S:      Maintained
13750 F:      drivers/net/usb/cdc_*.c
13751 F:      include/uapi/linux/usb/cdc.h
13752
13753 USB CHAOSKEY DRIVER
13754 M:      Keith Packard <keithp@keithp.com>
13755 L:      linux-usb@vger.kernel.org
13756 S:      Maintained
13757 F:      drivers/usb/misc/chaoskey.c
13758
13759 USB CYPRESS C67X00 DRIVER
13760 M:      Peter Korsgaard <jacmet@sunsite.dk>
13761 L:      linux-usb@vger.kernel.org
13762 S:      Maintained
13763 F:      drivers/usb/c67x00/
13764
13765 USB DAVICOM DM9601 DRIVER
13766 M:      Peter Korsgaard <jacmet@sunsite.dk>
13767 L:      netdev@vger.kernel.org
13768 W:      http://www.linux-usb.org/usbnet
13769 S:      Maintained
13770 F:      drivers/net/usb/dm9601.c
13771
13772 USB DIAMOND RIO500 DRIVER
13773 M:      Cesar Miquel <miquel@df.uba.ar>
13774 L:      rio500-users@lists.sourceforge.net
13775 W:      http://rio500.sourceforge.net
13776 S:      Maintained
13777 F:      drivers/usb/misc/rio500*
13778
13779 USB EHCI DRIVER
13780 M:      Alan Stern <stern@rowland.harvard.edu>
13781 L:      linux-usb@vger.kernel.org
13782 S:      Maintained
13783 F:      Documentation/usb/ehci.txt
13784 F:      drivers/usb/host/ehci*
13785
13786 USB GADGET/PERIPHERAL SUBSYSTEM
13787 M:      Felipe Balbi <balbi@kernel.org>
13788 L:      linux-usb@vger.kernel.org
13789 W:      http://www.linux-usb.org/gadget
13790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13791 S:      Maintained
13792 F:      drivers/usb/gadget/
13793 F:      include/linux/usb/gadget*
13794
13795 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13796 M:      Jiri Kosina <jikos@kernel.org>
13797 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13798 L:      linux-usb@vger.kernel.org
13799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13800 S:      Maintained
13801 F:      Documentation/hid/hiddev.txt
13802 F:      drivers/hid/usbhid/
13803
13804 USB ISP116X DRIVER
13805 M:      Olav Kongas <ok@artecdesign.ee>
13806 L:      linux-usb@vger.kernel.org
13807 S:      Maintained
13808 F:      drivers/usb/host/isp116x*
13809 F:      include/linux/usb/isp116x.h
13810
13811 USB LAN78XX ETHERNET DRIVER
13812 M:      Woojung Huh <woojung.huh@microchip.com>
13813 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13814 L:      netdev@vger.kernel.org
13815 S:      Maintained
13816 F:      drivers/net/usb/lan78xx.*
13817
13818 USB MASS STORAGE DRIVER
13819 M:      Alan Stern <stern@rowland.harvard.edu>
13820 L:      linux-usb@vger.kernel.org
13821 L:      usb-storage@lists.one-eyed-alien.net
13822 S:      Maintained
13823 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13824 F:      drivers/usb/storage/
13825
13826 USB MIDI DRIVER
13827 M:      Clemens Ladisch <clemens@ladisch.de>
13828 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13829 T:      git git://git.alsa-project.org/alsa-kernel.git
13830 S:      Maintained
13831 F:      sound/usb/midi.*
13832
13833 USB NETWORKING DRIVERS
13834 L:      linux-usb@vger.kernel.org
13835 S:      Odd Fixes
13836 F:      drivers/net/usb/
13837
13838 USB OHCI DRIVER
13839 M:      Alan Stern <stern@rowland.harvard.edu>
13840 L:      linux-usb@vger.kernel.org
13841 S:      Maintained
13842 F:      Documentation/usb/ohci.txt
13843 F:      drivers/usb/host/ohci*
13844
13845 USB OTG FSM (Finite State Machine)
13846 M:      Peter Chen <Peter.Chen@nxp.com>
13847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13848 L:      linux-usb@vger.kernel.org
13849 S:      Maintained
13850 F:      drivers/usb/common/usb-otg-fsm.c
13851
13852 USB OVER IP DRIVER
13853 M:      Valentina Manea <valentina.manea.m@gmail.com>
13854 M:      Shuah Khan <shuahkh@osg.samsung.com>
13855 M:      Shuah Khan <shuah@kernel.org>
13856 L:      linux-usb@vger.kernel.org
13857 S:      Maintained
13858 F:      Documentation/usb/usbip_protocol.txt
13859 F:      drivers/usb/usbip/
13860 F:      tools/usb/usbip/
13861
13862 USB PEGASUS DRIVER
13863 M:      Petko Manolov <petkan@nucleusys.com>
13864 L:      linux-usb@vger.kernel.org
13865 L:      netdev@vger.kernel.org
13866 T:      git git://github.com/petkan/pegasus.git
13867 W:      https://github.com/petkan/pegasus
13868 S:      Maintained
13869 F:      drivers/net/usb/pegasus.*
13870
13871 USB PHY LAYER
13872 M:      Felipe Balbi <balbi@kernel.org>
13873 L:      linux-usb@vger.kernel.org
13874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13875 S:      Maintained
13876 F:      drivers/usb/phy/
13877
13878 USB PRINTER DRIVER (usblp)
13879 M:      Pete Zaitcev <zaitcev@redhat.com>
13880 L:      linux-usb@vger.kernel.org
13881 S:      Supported
13882 F:      drivers/usb/class/usblp.c
13883
13884 USB QMI WWAN NETWORK DRIVER
13885 M:      Bjørn Mork <bjorn@mork.no>
13886 L:      netdev@vger.kernel.org
13887 S:      Maintained
13888 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13889 F:      drivers/net/usb/qmi_wwan.c
13890
13891 USB RTL8150 DRIVER
13892 M:      Petko Manolov <petkan@nucleusys.com>
13893 L:      linux-usb@vger.kernel.org
13894 L:      netdev@vger.kernel.org
13895 T:      git git://github.com/petkan/rtl8150.git
13896 W:      https://github.com/petkan/rtl8150
13897 S:      Maintained
13898 F:      drivers/net/usb/rtl8150.c
13899
13900 USB SERIAL SUBSYSTEM
13901 M:      Johan Hovold <johan@kernel.org>
13902 L:      linux-usb@vger.kernel.org
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13904 S:      Maintained
13905 F:      Documentation/usb/usb-serial.txt
13906 F:      drivers/usb/serial/
13907 F:      include/linux/usb/serial.h
13908
13909 USB SMSC75XX ETHERNET DRIVER
13910 M:      Steve Glendinning <steve.glendinning@shawell.net>
13911 L:      netdev@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/net/usb/smsc75xx.*
13914
13915 USB SMSC95XX ETHERNET DRIVER
13916 M:      Steve Glendinning <steve.glendinning@shawell.net>
13917 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13918 L:      netdev@vger.kernel.org
13919 S:      Maintained
13920 F:      drivers/net/usb/smsc95xx.*
13921
13922 USB SUBSYSTEM
13923 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13924 L:      linux-usb@vger.kernel.org
13925 W:      http://www.linux-usb.org
13926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13927 S:      Supported
13928 F:      Documentation/devicetree/bindings/usb/
13929 F:      Documentation/usb/
13930 F:      drivers/usb/
13931 F:      include/linux/usb.h
13932 F:      include/linux/usb/
13933
13934 USB TYPEC SUBSYSTEM
13935 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13936 L:      linux-usb@vger.kernel.org
13937 S:      Maintained
13938 F:      Documentation/ABI/testing/sysfs-class-typec
13939 F:      Documentation/usb/typec.rst
13940 F:      drivers/usb/typec/
13941 F:      include/linux/usb/typec.h
13942
13943 USB UHCI DRIVER
13944 M:      Alan Stern <stern@rowland.harvard.edu>
13945 L:      linux-usb@vger.kernel.org
13946 S:      Maintained
13947 F:      drivers/usb/host/uhci*
13948
13949 USB VIDEO CLASS
13950 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13951 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13952 L:      linux-media@vger.kernel.org
13953 T:      git git://linuxtv.org/media_tree.git
13954 W:      http://www.ideasonboard.org/uvc/
13955 S:      Maintained
13956 F:      drivers/media/usb/uvc/
13957 F:      include/uapi/linux/uvcvideo.h
13958
13959 USB VISION DRIVER
13960 M:      Hans Verkuil <hverkuil@xs4all.nl>
13961 L:      linux-media@vger.kernel.org
13962 T:      git git://linuxtv.org/media_tree.git
13963 W:      https://linuxtv.org
13964 S:      Odd Fixes
13965 F:      drivers/media/usb/usbvision/
13966
13967 USB WEBCAM GADGET
13968 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13969 L:      linux-usb@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/usb/gadget/function/*uvc*
13972 F:      drivers/usb/gadget/legacy/webcam.c
13973
13974 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13975 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13976 L:      linux-wireless@vger.kernel.org
13977 S:      Maintained
13978 F:      drivers/net/wireless/rndis_wlan.c
13979
13980 USB XHCI DRIVER
13981 M:      Mathias Nyman <mathias.nyman@intel.com>
13982 L:      linux-usb@vger.kernel.org
13983 S:      Supported
13984 F:      drivers/usb/host/xhci*
13985 F:      drivers/usb/host/pci-quirks*
13986
13987 USB ZD1201 DRIVER
13988 L:      linux-wireless@vger.kernel.org
13989 W:      http://linux-lc100020.sourceforge.net
13990 S:      Orphan
13991 F:      drivers/net/wireless/zydas/zd1201.*
13992
13993 USB ZR364XX DRIVER
13994 M:      Antoine Jacquet <royale@zerezo.com>
13995 L:      linux-usb@vger.kernel.org
13996 L:      linux-media@vger.kernel.org
13997 T:      git git://linuxtv.org/media_tree.git
13998 W:      http://royale.zerezo.com/zr364xx/
13999 S:      Maintained
14000 F:      Documentation/media/v4l-drivers/zr364xx*
14001 F:      drivers/media/usb/zr364xx/
14002
14003 USER-MODE LINUX (UML)
14004 M:      Jeff Dike <jdike@addtoit.com>
14005 M:      Richard Weinberger <richard@nod.at>
14006 L:      user-mode-linux-devel@lists.sourceforge.net
14007 L:      user-mode-linux-user@lists.sourceforge.net
14008 W:      http://user-mode-linux.sourceforge.net
14009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14010 S:      Maintained
14011 F:      Documentation/virtual/uml/
14012 F:      arch/um/
14013 F:      arch/x86/um/
14014 F:      fs/hostfs/
14015 F:      fs/hppfs/
14016
14017 USERSPACE I/O (UIO)
14018 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14019 S:      Maintained
14020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14021 F:      Documentation/driver-api/uio-howto.rst
14022 F:      drivers/uio/
14023 F:      include/linux/uio*.h
14024
14025 UTIL-LINUX PACKAGE
14026 M:      Karel Zak <kzak@redhat.com>
14027 L:      util-linux@vger.kernel.org
14028 W:      http://en.wikipedia.org/wiki/Util-linux
14029 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14030 S:      Maintained
14031
14032 UUID HELPERS
14033 M:      Christoph Hellwig <hch@lst.de>
14034 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14035 L:      linux-kernel@vger.kernel.org
14036 T:      git git://git.infradead.org/users/hch/uuid.git
14037 F:      lib/uuid.c
14038 F:      lib/test_uuid.c
14039 F:      include/linux/uuid.h
14040 F:      include/uapi/linux/uuid.h
14041 S:      Maintained
14042
14043 UVESAFB DRIVER
14044 M:      Michal Januszewski <spock@gentoo.org>
14045 L:      linux-fbdev@vger.kernel.org
14046 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14047 S:      Maintained
14048 F:      Documentation/fb/uvesafb.txt
14049 F:      drivers/video/fbdev/uvesafb.*
14050
14051 VF610 NAND DRIVER
14052 M:      Stefan Agner <stefan@agner.ch>
14053 L:      linux-mtd@lists.infradead.org
14054 S:      Supported
14055 F:      drivers/mtd/nand/vf610_nfc.c
14056
14057 VFAT/FAT/MSDOS FILESYSTEM
14058 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14059 S:      Maintained
14060 F:      Documentation/filesystems/vfat.txt
14061 F:      fs/fat/
14062
14063 VFIO DRIVER
14064 M:      Alex Williamson <alex.williamson@redhat.com>
14065 L:      kvm@vger.kernel.org
14066 T:      git git://github.com/awilliam/linux-vfio.git
14067 S:      Maintained
14068 F:      Documentation/vfio.txt
14069 F:      drivers/vfio/
14070 F:      include/linux/vfio.h
14071 F:      include/uapi/linux/vfio.h
14072
14073 VFIO MEDIATED DEVICE DRIVERS
14074 M:      Kirti Wankhede <kwankhede@nvidia.com>
14075 L:      kvm@vger.kernel.org
14076 S:      Maintained
14077 F:      Documentation/vfio-mediated-device.txt
14078 F:      drivers/vfio/mdev/
14079 F:      include/linux/mdev.h
14080 F:      samples/vfio-mdev/
14081
14082 VFIO PLATFORM DRIVER
14083 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14084 L:      kvm@vger.kernel.org
14085 S:      Maintained
14086 F:      drivers/vfio/platform/
14087
14088 VGA_SWITCHEROO
14089 R:      Lukas Wunner <lukas@wunner.de>
14090 S:      Maintained
14091 F:      Documentation/gpu/vga-switcheroo.rst
14092 F:      drivers/gpu/vga/vga_switcheroo.c
14093 F:      include/linux/vga_switcheroo.h
14094 T:      git git://anongit.freedesktop.org/drm/drm-misc
14095
14096 VIA RHINE NETWORK DRIVER
14097 S:      Orphan
14098 F:      drivers/net/ethernet/via/via-rhine.c
14099
14100 VIA SD/MMC CARD CONTROLLER DRIVER
14101 M:      Bruce Chang <brucechang@via.com.tw>
14102 M:      Harald Welte <HaraldWelte@viatech.com>
14103 S:      Maintained
14104 F:      drivers/mmc/host/via-sdmmc.c
14105
14106 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14107 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14108 L:      linux-fbdev@vger.kernel.org
14109 S:      Maintained
14110 F:      include/linux/via-core.h
14111 F:      include/linux/via-gpio.h
14112 F:      include/linux/via_i2c.h
14113 F:      drivers/video/fbdev/via/
14114
14115 VIA VELOCITY NETWORK DRIVER
14116 M:      Francois Romieu <romieu@fr.zoreil.com>
14117 L:      netdev@vger.kernel.org
14118 S:      Maintained
14119 F:      drivers/net/ethernet/via/via-velocity.*
14120
14121 VIDEO MULTIPLEXER DRIVER
14122 M:      Philipp Zabel <p.zabel@pengutronix.de>
14123 L:      linux-media@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/media/platform/video-mux.c
14126
14127 VIDEOBUF2 FRAMEWORK
14128 M:      Pawel Osciak <pawel@osciak.com>
14129 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14130 M:      Kyungmin Park <kyungmin.park@samsung.com>
14131 L:      linux-media@vger.kernel.org
14132 S:      Maintained
14133 F:      drivers/media/v4l2-core/videobuf2-*
14134 F:      include/media/videobuf2-*
14135
14136 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14137 M:      Helen Koike <helen.koike@collabora.com>
14138 L:      linux-media@vger.kernel.org
14139 T:      git git://linuxtv.org/media_tree.git
14140 W:      https://linuxtv.org
14141 S:      Maintained
14142 F:      drivers/media/platform/vimc/*
14143
14144 VIRT LIB
14145 M:      Alex Williamson <alex.williamson@redhat.com>
14146 M:      Paolo Bonzini <pbonzini@redhat.com>
14147 L:      kvm@vger.kernel.org
14148 S:      Supported
14149 F:      virt/lib/
14150
14151 VIRTIO AND VHOST VSOCK DRIVER
14152 M:      Stefan Hajnoczi <stefanha@redhat.com>
14153 L:      kvm@vger.kernel.org
14154 L:      virtualization@lists.linux-foundation.org
14155 L:      netdev@vger.kernel.org
14156 S:      Maintained
14157 F:      include/linux/virtio_vsock.h
14158 F:      include/uapi/linux/virtio_vsock.h
14159 F:      include/uapi/linux/vsockmon.h
14160 F:      net/vmw_vsock/af_vsock_tap.c
14161 F:      net/vmw_vsock/virtio_transport_common.c
14162 F:      net/vmw_vsock/virtio_transport.c
14163 F:      drivers/net/vsockmon.c
14164 F:      drivers/vhost/vsock.c
14165 F:      drivers/vhost/vsock.h
14166
14167 VIRTIO CONSOLE DRIVER
14168 M:      Amit Shah <amit@kernel.org>
14169 L:      virtualization@lists.linux-foundation.org
14170 S:      Maintained
14171 F:      drivers/char/virtio_console.c
14172 F:      include/linux/virtio_console.h
14173 F:      include/uapi/linux/virtio_console.h
14174
14175 VIRTIO CORE, NET AND BLOCK DRIVERS
14176 M:      "Michael S. Tsirkin" <mst@redhat.com>
14177 M:      Jason Wang <jasowang@redhat.com>
14178 L:      virtualization@lists.linux-foundation.org
14179 S:      Maintained
14180 F:      Documentation/devicetree/bindings/virtio/
14181 F:      drivers/virtio/
14182 F:      tools/virtio/
14183 F:      drivers/net/virtio_net.c
14184 F:      drivers/block/virtio_blk.c
14185 F:      include/linux/virtio*.h
14186 F:      include/uapi/linux/virtio_*.h
14187 F:      drivers/crypto/virtio/
14188 F:      mm/balloon_compaction.c
14189
14190 VIRTIO CRYPTO DRIVER
14191 M:      Gonglei <arei.gonglei@huawei.com>
14192 L:      virtualization@lists.linux-foundation.org
14193 L:      linux-crypto@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/crypto/virtio/
14196 F:      include/uapi/linux/virtio_crypto.h
14197
14198 VIRTIO DRIVERS FOR S390
14199 M:      Cornelia Huck <cohuck@redhat.com>
14200 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14201 L:      linux-s390@vger.kernel.org
14202 L:      virtualization@lists.linux-foundation.org
14203 L:      kvm@vger.kernel.org
14204 S:      Supported
14205 F:      drivers/s390/virtio/
14206
14207 VIRTIO GPU DRIVER
14208 M:      David Airlie <airlied@linux.ie>
14209 M:      Gerd Hoffmann <kraxel@redhat.com>
14210 L:      dri-devel@lists.freedesktop.org
14211 L:      virtualization@lists.linux-foundation.org
14212 T:      git git://anongit.freedesktop.org/drm/drm-misc
14213 S:      Maintained
14214 F:      drivers/gpu/drm/virtio/
14215 F:      include/uapi/linux/virtio_gpu.h
14216
14217 VIRTIO HOST (VHOST)
14218 M:      "Michael S. Tsirkin" <mst@redhat.com>
14219 M:      Jason Wang <jasowang@redhat.com>
14220 L:      kvm@vger.kernel.org
14221 L:      virtualization@lists.linux-foundation.org
14222 L:      netdev@vger.kernel.org
14223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14224 S:      Maintained
14225 F:      drivers/vhost/
14226 F:      include/uapi/linux/vhost.h
14227
14228 VIRTIO INPUT DRIVER
14229 M:      Gerd Hoffmann <kraxel@redhat.com>
14230 S:      Maintained
14231 F:      drivers/virtio/virtio_input.c
14232 F:      include/uapi/linux/virtio_input.h
14233
14234 VIRTUAL SERIO DEVICE DRIVER
14235 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14236 S:      Maintained
14237 F:      drivers/input/serio/userio.c
14238 F:      include/uapi/linux/userio.h
14239
14240 VIVID VIRTUAL VIDEO DRIVER
14241 M:      Hans Verkuil <hverkuil@xs4all.nl>
14242 L:      linux-media@vger.kernel.org
14243 T:      git git://linuxtv.org/media_tree.git
14244 W:      https://linuxtv.org
14245 S:      Maintained
14246 F:      drivers/media/platform/vivid/*
14247
14248 VLYNQ BUS
14249 M:      Florian Fainelli <f.fainelli@gmail.com>
14250 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14251 S:      Maintained
14252 F:      drivers/vlynq/vlynq.c
14253 F:      include/linux/vlynq.h
14254
14255 VME SUBSYSTEM
14256 M:      Martyn Welch <martyn@welchs.me.uk>
14257 M:      Manohar Vanga <manohar.vanga@gmail.com>
14258 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14259 L:      devel@driverdev.osuosl.org
14260 S:      Maintained
14261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14262 F:      Documentation/driver-api/vme.rst
14263 F:      drivers/staging/vme/
14264 F:      drivers/vme/
14265 F:      include/linux/vme*
14266
14267 VMWARE BALLOON DRIVER
14268 M:      Xavier Deguillard <xdeguillard@vmware.com>
14269 M:      Philip Moltmann <moltmann@vmware.com>
14270 M:      "VMware, Inc." <pv-drivers@vmware.com>
14271 L:      linux-kernel@vger.kernel.org
14272 S:      Maintained
14273 F:      drivers/misc/vmw_balloon.c
14274
14275 VMWARE HYPERVISOR INTERFACE
14276 M:      Alok Kataria <akataria@vmware.com>
14277 L:      virtualization@lists.linux-foundation.org
14278 S:      Supported
14279 F:      arch/x86/kernel/cpu/vmware.c
14280
14281 VMWARE PVRDMA DRIVER
14282 M:      Adit Ranadive <aditr@vmware.com>
14283 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14284 L:      linux-rdma@vger.kernel.org
14285 S:      Maintained
14286 F:      drivers/infiniband/hw/vmw_pvrdma/
14287
14288 VMware PVSCSI driver
14289 M:      Jim Gill <jgill@vmware.com>
14290 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14291 L:      linux-scsi@vger.kernel.org
14292 S:      Maintained
14293 F:      drivers/scsi/vmw_pvscsi.c
14294 F:      drivers/scsi/vmw_pvscsi.h
14295
14296 VMWARE VMMOUSE SUBDRIVER
14297 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14298 M:      "VMware, Inc." <pv-drivers@vmware.com>
14299 L:      linux-input@vger.kernel.org
14300 S:      Maintained
14301 F:      drivers/input/mouse/vmmouse.c
14302 F:      drivers/input/mouse/vmmouse.h
14303
14304 VMWARE VMXNET3 ETHERNET DRIVER
14305 M:      Shrikrishna Khare <skhare@vmware.com>
14306 M:      "VMware, Inc." <pv-drivers@vmware.com>
14307 L:      netdev@vger.kernel.org
14308 S:      Maintained
14309 F:      drivers/net/vmxnet3/
14310
14311 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14312 M:      Liam Girdwood <lgirdwood@gmail.com>
14313 M:      Mark Brown <broonie@kernel.org>
14314 L:      linux-kernel@vger.kernel.org
14315 W:      http://www.slimlogic.co.uk/?p=48
14316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14317 S:      Supported
14318 F:      Documentation/devicetree/bindings/regulator/
14319 F:      drivers/regulator/
14320 F:      include/dt-bindings/regulator/
14321 F:      include/linux/regulator/
14322
14323 VRF
14324 M:      David Ahern <dsa@cumulusnetworks.com>
14325 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14326 L:      netdev@vger.kernel.org
14327 S:      Maintained
14328 F:      drivers/net/vrf.c
14329 F:      Documentation/networking/vrf.txt
14330
14331 VT1211 HARDWARE MONITOR DRIVER
14332 M:      Juerg Haefliger <juergh@gmail.com>
14333 L:      linux-hwmon@vger.kernel.org
14334 S:      Maintained
14335 F:      Documentation/hwmon/vt1211
14336 F:      drivers/hwmon/vt1211.c
14337
14338 VT8231 HARDWARE MONITOR DRIVER
14339 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14340 L:      linux-hwmon@vger.kernel.org
14341 S:      Maintained
14342 F:      drivers/hwmon/vt8231.c
14343
14344 VUB300 USB to SDIO/SD/MMC bridge chip
14345 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14346 L:      linux-mmc@vger.kernel.org
14347 L:      linux-usb@vger.kernel.org
14348 S:      Supported
14349 F:      drivers/mmc/host/vub300.c
14350
14351 W1 DALLAS'S 1-WIRE BUS
14352 M:      Evgeniy Polyakov <zbr@ioremap.net>
14353 S:      Maintained
14354 F:      Documentation/w1/
14355 F:      drivers/w1/
14356 F:      include/linux/w1.h
14357
14358 W83791D HARDWARE MONITORING DRIVER
14359 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14360 L:      linux-hwmon@vger.kernel.org
14361 S:      Maintained
14362 F:      Documentation/hwmon/w83791d
14363 F:      drivers/hwmon/w83791d.c
14364
14365 W83793 HARDWARE MONITORING DRIVER
14366 M:      Rudolf Marek <r.marek@assembler.cz>
14367 L:      linux-hwmon@vger.kernel.org
14368 S:      Maintained
14369 F:      Documentation/hwmon/w83793
14370 F:      drivers/hwmon/w83793.c
14371
14372 W83795 HARDWARE MONITORING DRIVER
14373 M:      Jean Delvare <jdelvare@suse.com>
14374 L:      linux-hwmon@vger.kernel.org
14375 S:      Maintained
14376 F:      drivers/hwmon/w83795.c
14377
14378 W83L51xD SD/MMC CARD INTERFACE DRIVER
14379 M:      Pierre Ossman <pierre@ossman.eu>
14380 S:      Maintained
14381 F:      drivers/mmc/host/wbsd.*
14382
14383 WACOM PROTOCOL 4 SERIAL TABLETS
14384 M:      Julian Squires <julian@cipht.net>
14385 M:      Hans de Goede <hdegoede@redhat.com>
14386 L:      linux-input@vger.kernel.org
14387 S:      Maintained
14388 F:      drivers/input/tablet/wacom_serial4.c
14389
14390 WATCHDOG DEVICE DRIVERS
14391 M:      Wim Van Sebroeck <wim@iguana.be>
14392 R:      Guenter Roeck <linux@roeck-us.net>
14393 L:      linux-watchdog@vger.kernel.org
14394 W:      http://www.linux-watchdog.org/
14395 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14396 S:      Maintained
14397 F:      Documentation/devicetree/bindings/watchdog/
14398 F:      Documentation/watchdog/
14399 F:      drivers/watchdog/
14400 F:      include/linux/watchdog.h
14401 F:      include/uapi/linux/watchdog.h
14402
14403 WHISKEYCOVE PMIC GPIO DRIVER
14404 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14405 L:      linux-gpio@vger.kernel.org
14406 S:      Maintained
14407 F:      drivers/gpio/gpio-wcove.c
14408
14409 WIIMOTE HID DRIVER
14410 M:      David Herrmann <dh.herrmann@googlemail.com>
14411 L:      linux-input@vger.kernel.org
14412 S:      Maintained
14413 F:      drivers/hid/hid-wiimote*
14414
14415 WILOCITY WIL6210 WIRELESS DRIVER
14416 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14417 L:      linux-wireless@vger.kernel.org
14418 L:      wil6210@qca.qualcomm.com
14419 S:      Supported
14420 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14421 F:      drivers/net/wireless/ath/wil6210/
14422 F:      include/uapi/linux/wil6210_uapi.h
14423
14424 WIMAX STACK
14425 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14426 M:      linux-wimax@intel.com
14427 L:      wimax@linuxwimax.org (subscribers-only)
14428 S:      Supported
14429 W:      http://linuxwimax.org
14430 F:      Documentation/wimax/README.wimax
14431 F:      include/linux/wimax/debug.h
14432 F:      include/net/wimax.h
14433 F:      include/uapi/linux/wimax.h
14434 F:      net/wimax/
14435
14436 WINBOND CIR DRIVER
14437 M:      David Härdeman <david@hardeman.nu>
14438 S:      Maintained
14439 F:      drivers/media/rc/winbond-cir.c
14440
14441 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14442 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14443 L:      linux-watchdog@vger.kernel.org
14444 S:      Maintained
14445 F:      drivers/watchdog/ebc-c384_wdt.c
14446
14447 WINSYSTEMS WS16C48 GPIO DRIVER
14448 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14449 L:      linux-gpio@vger.kernel.org
14450 S:      Maintained
14451 F:      drivers/gpio/gpio-ws16c48.c
14452
14453 WISTRON LAPTOP BUTTON DRIVER
14454 M:      Miloslav Trmac <mitr@volny.cz>
14455 S:      Maintained
14456 F:      drivers/input/misc/wistron_btns.c
14457
14458 WL3501 WIRELESS PCMCIA CARD DRIVER
14459 L:      linux-wireless@vger.kernel.org
14460 S:      Odd fixes
14461 F:      drivers/net/wireless/wl3501*
14462
14463 WOLFSON MICROELECTRONICS DRIVERS
14464 L:      patches@opensource.cirrus.com
14465 T:      git https://github.com/CirrusLogic/linux-drivers.git
14466 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14467 S:      Supported
14468 F:      Documentation/hwmon/wm83??
14469 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14470 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14471 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14472 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14473 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14474 F:      drivers/clk/clk-wm83*.c
14475 F:      drivers/extcon/extcon-arizona.c
14476 F:      drivers/leds/leds-wm83*.c
14477 F:      drivers/gpio/gpio-*wm*.c
14478 F:      drivers/gpio/gpio-arizona.c
14479 F:      drivers/hwmon/wm83??-hwmon.c
14480 F:      drivers/input/misc/wm831x-on.c
14481 F:      drivers/input/touchscreen/wm831x-ts.c
14482 F:      drivers/input/touchscreen/wm97*.c
14483 F:      drivers/mfd/arizona*
14484 F:      drivers/mfd/wm*.c
14485 F:      drivers/mfd/cs47l24*
14486 F:      drivers/power/supply/wm83*.c
14487 F:      drivers/rtc/rtc-wm83*.c
14488 F:      drivers/regulator/wm8*.c
14489 F:      drivers/regulator/arizona*
14490 F:      drivers/video/backlight/wm83*_bl.c
14491 F:      drivers/watchdog/wm83*_wdt.c
14492 F:      include/linux/mfd/arizona/
14493 F:      include/linux/mfd/wm831x/
14494 F:      include/linux/mfd/wm8350/
14495 F:      include/linux/mfd/wm8400*
14496 F:      include/linux/regulator/arizona*
14497 F:      include/linux/wm97xx.h
14498 F:      include/sound/wm????.h
14499 F:      sound/soc/codecs/arizona.?
14500 F:      sound/soc/codecs/wm*
14501 F:      sound/soc/codecs/cs47l24*
14502
14503 WORKQUEUE
14504 M:      Tejun Heo <tj@kernel.org>
14505 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14507 S:      Maintained
14508 F:      include/linux/workqueue.h
14509 F:      kernel/workqueue.c
14510 F:      Documentation/core-api/workqueue.rst
14511
14512 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14513 M:      Chen-Yu Tsai <wens@csie.org>
14514 L:      linux-kernel@vger.kernel.org
14515 S:      Maintained
14516 N:      axp[128]
14517
14518 X.25 NETWORK LAYER
14519 M:      Andrew Hendry <andrew.hendry@gmail.com>
14520 L:      linux-x25@vger.kernel.org
14521 S:      Odd Fixes
14522 F:      Documentation/networking/x25*
14523 F:      include/net/x25*
14524 F:      net/x25/
14525
14526 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14527 M:      Thomas Gleixner <tglx@linutronix.de>
14528 M:      Ingo Molnar <mingo@redhat.com>
14529 M:      "H. Peter Anvin" <hpa@zytor.com>
14530 M:      x86@kernel.org
14531 L:      linux-kernel@vger.kernel.org
14532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14533 S:      Maintained
14534 F:      Documentation/x86/
14535 F:      arch/x86/
14536
14537 X86 MCE INFRASTRUCTURE
14538 M:      Tony Luck <tony.luck@intel.com>
14539 M:      Borislav Petkov <bp@alien8.de>
14540 L:      linux-edac@vger.kernel.org
14541 S:      Maintained
14542 F:      arch/x86/kernel/cpu/mcheck/*
14543
14544 X86 MICROCODE UPDATE SUPPORT
14545 M:      Borislav Petkov <bp@alien8.de>
14546 S:      Maintained
14547 F:      arch/x86/kernel/cpu/microcode/*
14548
14549 X86 PLATFORM DRIVERS
14550 M:      Darren Hart <dvhart@infradead.org>
14551 M:      Andy Shevchenko <andy@infradead.org>
14552 L:      platform-driver-x86@vger.kernel.org
14553 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14554 S:      Maintained
14555 F:      drivers/platform/x86/
14556 F:      drivers/platform/olpc/
14557
14558 X86 VDSO
14559 M:      Andy Lutomirski <luto@amacapital.net>
14560 L:      linux-kernel@vger.kernel.org
14561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14562 S:      Maintained
14563 F:      arch/x86/entry/vdso/
14564
14565 XC2028/3028 TUNER DRIVER
14566 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14567 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14568 L:      linux-media@vger.kernel.org
14569 W:      https://linuxtv.org
14570 T:      git git://linuxtv.org/media_tree.git
14571 S:      Maintained
14572 F:      drivers/media/tuners/tuner-xc2028.*
14573
14574 XEN BLOCK SUBSYSTEM
14575 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14576 M:      Roger Pau Monné <roger.pau@citrix.com>
14577 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14578 S:      Supported
14579 F:      drivers/block/xen-blkback/*
14580 F:      drivers/block/xen*
14581
14582 XEN HYPERVISOR ARM
14583 M:      Stefano Stabellini <sstabellini@kernel.org>
14584 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14585 S:      Maintained
14586 F:      arch/arm/xen/
14587 F:      arch/arm/include/asm/xen/
14588
14589 XEN HYPERVISOR ARM64
14590 M:      Stefano Stabellini <sstabellini@kernel.org>
14591 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14592 S:      Maintained
14593 F:      arch/arm64/xen/
14594 F:      arch/arm64/include/asm/xen/
14595
14596 XEN HYPERVISOR INTERFACE
14597 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14598 M:      Juergen Gross <jgross@suse.com>
14599 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14601 S:      Supported
14602 F:      arch/x86/xen/
14603 F:      drivers/*/xen-*front.c
14604 F:      drivers/xen/
14605 F:      arch/x86/include/asm/xen/
14606 F:      include/xen/
14607 F:      include/uapi/xen/
14608 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14609 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14610
14611 XEN NETWORK BACKEND DRIVER
14612 M:      Wei Liu <wei.liu2@citrix.com>
14613 M:      Paul Durrant <paul.durrant@citrix.com>
14614 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14615 L:      netdev@vger.kernel.org
14616 S:      Supported
14617 F:      drivers/net/xen-netback/*
14618
14619 XEN PCI SUBSYSTEM
14620 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14621 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14622 S:      Supported
14623 F:      arch/x86/pci/*xen*
14624 F:      drivers/pci/*xen*
14625
14626 XEN PVSCSI DRIVERS
14627 M:      Juergen Gross <jgross@suse.com>
14628 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14629 L:      linux-scsi@vger.kernel.org
14630 S:      Supported
14631 F:      drivers/scsi/xen-scsifront.c
14632 F:      drivers/xen/xen-scsiback.c
14633 F:      include/xen/interface/io/vscsiif.h
14634
14635 XEN SWIOTLB SUBSYSTEM
14636 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14637 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14638 S:      Supported
14639 F:      arch/x86/xen/*swiotlb*
14640 F:      drivers/xen/*swiotlb*
14641
14642 XFS FILESYSTEM
14643 M:      Darrick J. Wong <darrick.wong@oracle.com>
14644 M:      linux-xfs@vger.kernel.org
14645 L:      linux-xfs@vger.kernel.org
14646 W:      http://xfs.org/
14647 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14648 S:      Supported
14649 F:      Documentation/filesystems/xfs.txt
14650 F:      fs/xfs/
14651
14652 XILINX AXI ETHERNET DRIVER
14653 M:      Anirudha Sarangi <anirudh@xilinx.com>
14654 M:      John Linn <John.Linn@xilinx.com>
14655 S:      Maintained
14656 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14657
14658 XILINX UARTLITE SERIAL DRIVER
14659 M:      Peter Korsgaard <jacmet@sunsite.dk>
14660 L:      linux-serial@vger.kernel.org
14661 S:      Maintained
14662 F:      drivers/tty/serial/uartlite.c
14663
14664 XILINX VIDEO IP CORES
14665 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14666 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14667 L:      linux-media@vger.kernel.org
14668 T:      git git://linuxtv.org/media_tree.git
14669 S:      Supported
14670 F:      Documentation/devicetree/bindings/media/xilinx/
14671 F:      drivers/media/platform/xilinx/
14672 F:      include/uapi/linux/xilinx-v4l2-controls.h
14673
14674 XILLYBUS DRIVER
14675 M:      Eli Billauer <eli.billauer@gmail.com>
14676 L:      linux-kernel@vger.kernel.org
14677 S:      Supported
14678 F:      drivers/char/xillybus/
14679
14680 XRA1403 GPIO EXPANDER
14681 M:      Nandor Han <nandor.han@ge.com>
14682 M:      Semi Malinen <semi.malinen@ge.com>
14683 L:      linux-gpio@vger.kernel.org
14684 S:      Maintained
14685 F:      drivers/gpio/gpio-xra1403.c
14686 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14687
14688 XTENSA XTFPGA PLATFORM SUPPORT
14689 M:      Max Filippov <jcmvbkbc@gmail.com>
14690 L:      linux-xtensa@linux-xtensa.org
14691 S:      Maintained
14692 F:      drivers/spi/spi-xtensa-xtfpga.c
14693 F:      sound/soc/xtensa/xtfpga-i2s.c
14694
14695 YAM DRIVER FOR AX.25
14696 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14697 L:      linux-hams@vger.kernel.org
14698 S:      Maintained
14699 F:      drivers/net/hamradio/yam*
14700 F:      include/linux/yam.h
14701
14702 YAMA SECURITY MODULE
14703 M:      Kees Cook <keescook@chromium.org>
14704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14705 S:      Supported
14706 F:      security/yama/
14707 F:      Documentation/admin-guide/LSM/Yama.rst
14708
14709 YEALINK PHONE DRIVER
14710 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14711 L:      usbb2k-api-dev@nongnu.org
14712 S:      Maintained
14713 F:      Documentation/input/yealink.rst
14714 F:      drivers/input/misc/yealink.*
14715
14716 Z8530 DRIVER FOR AX.25
14717 M:      Joerg Reuter <jreuter@yaina.de>
14718 W:      http://yaina.de/jreuter/
14719 W:      http://www.qsl.net/dl1bke/
14720 L:      linux-hams@vger.kernel.org
14721 S:      Maintained
14722 F:      Documentation/networking/z8530drv.txt
14723 F:      drivers/net/hamradio/*scc.c
14724 F:      drivers/net/hamradio/z8530.h
14725
14726 ZBUD COMPRESSED PAGE ALLOCATOR
14727 M:      Seth Jennings <sjenning@redhat.com>
14728 M:      Dan Streetman <ddstreet@ieee.org>
14729 L:      linux-mm@kvack.org
14730 S:      Maintained
14731 F:      mm/zbud.c
14732 F:      include/linux/zbud.h
14733
14734 ZD1211RW WIRELESS DRIVER
14735 M:      Daniel Drake <dsd@gentoo.org>
14736 M:      Ulrich Kunitz <kune@deine-taler.de>
14737 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14738 L:      linux-wireless@vger.kernel.org
14739 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14740 S:      Maintained
14741 F:      drivers/net/wireless/zydas/zd1211rw/
14742
14743 ZD1301 MEDIA DRIVER
14744 M:      Antti Palosaari <crope@iki.fi>
14745 L:      linux-media@vger.kernel.org
14746 W:      https://linuxtv.org/
14747 W:      http://palosaari.fi/linux/
14748 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14749 S:      Maintained
14750 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14751
14752 ZD1301_DEMOD MEDIA DRIVER
14753 M:      Antti Palosaari <crope@iki.fi>
14754 L:      linux-media@vger.kernel.org
14755 W:      https://linuxtv.org/
14756 W:      http://palosaari.fi/linux/
14757 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14758 S:      Maintained
14759 F:      drivers/media/dvb-frontends/zd1301_demod*
14760
14761 ZPOOL COMPRESSED PAGE STORAGE API
14762 M:      Dan Streetman <ddstreet@ieee.org>
14763 L:      linux-mm@kvack.org
14764 S:      Maintained
14765 F:      mm/zpool.c
14766 F:      include/linux/zpool.h
14767
14768 ZR36067 VIDEO FOR LINUX DRIVER
14769 L:      mjpeg-users@lists.sourceforge.net
14770 L:      linux-media@vger.kernel.org
14771 W:      http://mjpeg.sourceforge.net/driver-zoran/
14772 T:      hg https://linuxtv.org/hg/v4l-dvb
14773 S:      Odd Fixes
14774 F:      drivers/media/pci/zoran/
14775
14776 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14777 M:      Minchan Kim <minchan@kernel.org>
14778 M:      Nitin Gupta <ngupta@vflare.org>
14779 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14780 L:      linux-kernel@vger.kernel.org
14781 S:      Maintained
14782 F:      drivers/block/zram/
14783 F:      Documentation/blockdev/zram.txt
14784
14785 ZS DECSTATION Z85C30 SERIAL DRIVER
14786 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14787 S:      Maintained
14788 F:      drivers/tty/serial/zs.*
14789
14790 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14791 M:      Minchan Kim <minchan@kernel.org>
14792 M:      Nitin Gupta <ngupta@vflare.org>
14793 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14794 L:      linux-mm@kvack.org
14795 S:      Maintained
14796 F:      mm/zsmalloc.c
14797 F:      include/linux/zsmalloc.h
14798 F:      Documentation/vm/zsmalloc.txt
14799
14800 ZSWAP COMPRESSED SWAP CACHING
14801 M:      Seth Jennings <sjenning@redhat.com>
14802 M:      Dan Streetman <ddstreet@ieee.org>
14803 L:      linux-mm@kvack.org
14804 S:      Maintained
14805 F:      mm/zswap.c
14806
14807 THE REST
14808 M:      Linus Torvalds <torvalds@linux-foundation.org>
14809 L:      linux-kernel@vger.kernel.org
14810 Q:      http://patchwork.kernel.org/project/LKML/list/
14811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14812 S:      Buried alive in reporters
14813 F:      *
14814 F:      */