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 M:      Shawn Guo <shawnguo@kernel.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107 F:      arch/arm/boot/dts/zx2967*
2108 F:      arch/arm/mach-zx/
2109 F:      arch/arm64/boot/dts/zte/
2110 F:      drivers/clk/zte/
2111 F:      drivers/dma/zx_dma.c
2112 F:      drivers/gpio/gpio-zx.c
2113 F:      drivers/i2c/busses/i2c-zx2967.c
2114 F:      drivers/mmc/host/dw_mmc-zx.*
2115 F:      drivers/pinctrl/zte/
2116 F:      drivers/reset/reset-zx2967.c
2117 F:      drivers/soc/zte/
2118 F:      drivers/thermal/zx2967_thermal.c
2119 F:      drivers/watchdog/zx2967_wdt.c
2120 F:      Documentation/devicetree/bindings/arm/zte.txt
2121 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2122 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2123 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2124 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2125 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2126 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2127 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2128 F:      Documentation/devicetree/bindings/soc/zte/
2129 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2130 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2131 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2132 F:      include/dt-bindings/clock/zx2967*.h
2133 F:      include/dt-bindings/soc/zte,*.h
2134 F:      sound/soc/codecs/zx_aud96p22.c
2135 F:      sound/soc/zte/
2136
2137 ARM/ZYNQ ARCHITECTURE
2138 M:      Michal Simek <michal.simek@xilinx.com>
2139 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2141 W:      http://wiki.xilinx.com
2142 T:      git https://github.com/Xilinx/linux-xlnx.git
2143 S:      Supported
2144 F:      arch/arm/mach-zynq/
2145 F:      drivers/cpuidle/cpuidle-zynq.c
2146 F:      drivers/block/xsysace.c
2147 N:      zynq
2148 N:      xilinx
2149 F:      drivers/clocksource/cadence_ttc_timer.c
2150 F:      drivers/i2c/busses/i2c-cadence.c
2151 F:      drivers/mmc/host/sdhci-of-arasan.c
2152 F:      drivers/edac/synopsys_edac.c
2153
2154 ARM64 PORT (AARCH64 ARCHITECTURE)
2155 M:      Catalin Marinas <catalin.marinas@arm.com>
2156 M:      Will Deacon <will.deacon@arm.com>
2157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2159 S:      Maintained
2160 F:      arch/arm64/
2161 F:      Documentation/arm64/
2162
2163 AS3645A LED FLASH CONTROLLER DRIVER
2164 M:      Sakari Ailus <sakari.ailus@iki.fi>
2165 L:      linux-leds@vger.kernel.org
2166 S:      Maintained
2167 F:      drivers/leds/leds-as3645a.c
2168
2169 AS3645A LED FLASH CONTROLLER DRIVER
2170 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2171 L:      linux-media@vger.kernel.org
2172 T:      git git://linuxtv.org/media_tree.git
2173 S:      Maintained
2174 F:      drivers/media/i2c/as3645a.c
2175 F:      include/media/i2c/as3645a.h
2176
2177 ASAHI KASEI AK8974 DRIVER
2178 M:      Linus Walleij <linus.walleij@linaro.org>
2179 L:      linux-iio@vger.kernel.org
2180 W:      http://www.akm.com/
2181 S:      Supported
2182 F:      drivers/iio/magnetometer/ak8974.c
2183
2184 ASC7621 HARDWARE MONITOR DRIVER
2185 M:      George Joseph <george.joseph@fairview5.com>
2186 L:      linux-hwmon@vger.kernel.org
2187 S:      Maintained
2188 F:      Documentation/hwmon/asc7621
2189 F:      drivers/hwmon/asc7621.c
2190
2191 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2192 M:      Corentin Chary <corentin.chary@gmail.com>
2193 L:      acpi4asus-user@lists.sourceforge.net
2194 L:      platform-driver-x86@vger.kernel.org
2195 W:      http://acpi4asus.sf.net
2196 S:      Maintained
2197 F:      drivers/platform/x86/asus*.c
2198 F:      drivers/platform/x86/eeepc*.c
2199
2200 ASUS WIRELESS RADIO CONTROL DRIVER
2201 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2202 L:      platform-driver-x86@vger.kernel.org
2203 S:      Maintained
2204 F:      drivers/platform/x86/asus-wireless.c
2205
2206 ASYMMETRIC KEYS
2207 M:      David Howells <dhowells@redhat.com>
2208 L:      keyrings@vger.kernel.org
2209 S:      Maintained
2210 F:      Documentation/crypto/asymmetric-keys.txt
2211 F:      include/linux/verification.h
2212 F:      include/crypto/public_key.h
2213 F:      include/crypto/pkcs7.h
2214 F:      crypto/asymmetric_keys/
2215
2216 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2217 R:      Dan Williams <dan.j.williams@intel.com>
2218 W:      http://sourceforge.net/projects/xscaleiop
2219 S:      Odd fixes
2220 F:      Documentation/crypto/async-tx-api.txt
2221 F:      crypto/async_tx/
2222 F:      drivers/dma/
2223 F:      include/linux/dmaengine.h
2224 F:      include/linux/async_tx.h
2225
2226 AT24 EEPROM DRIVER
2227 M:      Wolfram Sang <wsa@the-dreams.de>
2228 L:      linux-i2c@vger.kernel.org
2229 S:      Maintained
2230 F:      drivers/misc/eeprom/at24.c
2231 F:      include/linux/platform_data/at24.h
2232
2233 ATA OVER ETHERNET (AOE) DRIVER
2234 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2235 W:      http://www.openaoe.org/
2236 S:      Supported
2237 F:      Documentation/aoe/
2238 F:      drivers/block/aoe/
2239
2240 ATHEROS 71XX/9XXX GPIO DRIVER
2241 M:      Alban Bedel <albeu@free.fr>
2242 W:      https://github.com/AlbanBedel/linux
2243 T:      git git://github.com/AlbanBedel/linux
2244 S:      Maintained
2245 F:      drivers/gpio/gpio-ath79.c
2246 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2247
2248 ATHEROS ATH GENERIC UTILITIES
2249 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2250 L:      linux-wireless@vger.kernel.org
2251 S:      Supported
2252 F:      drivers/net/wireless/ath/*
2253
2254 ATHEROS ATH5K WIRELESS DRIVER
2255 M:      Jiri Slaby <jirislaby@gmail.com>
2256 M:      Nick Kossifidis <mickflemm@gmail.com>
2257 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2258 L:      linux-wireless@vger.kernel.org
2259 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2260 S:      Maintained
2261 F:      drivers/net/wireless/ath/ath5k/
2262
2263 ATHEROS ATH6KL WIRELESS DRIVER
2264 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2265 L:      linux-wireless@vger.kernel.org
2266 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2268 S:      Supported
2269 F:      drivers/net/wireless/ath/ath6kl/
2270
2271 ATI_REMOTE2 DRIVER
2272 M:      Ville Syrjala <syrjala@sci.fi>
2273 S:      Maintained
2274 F:      drivers/input/misc/ati_remote2.c
2275
2276 ATK0110 HWMON DRIVER
2277 M:      Luca Tettamanti <kronos.it@gmail.com>
2278 L:      linux-hwmon@vger.kernel.org
2279 S:      Maintained
2280 F:      drivers/hwmon/asus_atk0110.c
2281
2282 ATLX ETHERNET DRIVERS
2283 M:      Jay Cliburn <jcliburn@gmail.com>
2284 M:      Chris Snook <chris.snook@gmail.com>
2285 L:      netdev@vger.kernel.org
2286 W:      http://sourceforge.net/projects/atl1
2287 W:      http://atl1.sourceforge.net
2288 S:      Maintained
2289 F:      drivers/net/ethernet/atheros/
2290
2291 ATM
2292 M:      Chas Williams <3chas3@gmail.com>
2293 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2294 L:      netdev@vger.kernel.org
2295 W:      http://linux-atm.sourceforge.net
2296 S:      Maintained
2297 F:      drivers/atm/
2298 F:      include/linux/atm*
2299 F:      include/uapi/linux/atm*
2300
2301 ATMEL AT91 / AT32 MCI DRIVER
2302 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2303 S:      Maintained
2304 F:      drivers/mmc/host/atmel-mci.c
2305
2306 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2307 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2308 S:      Supported
2309 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2310
2311 ATMEL Audio ALSA driver
2312 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2313 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2314 S:      Supported
2315 F:      sound/soc/atmel
2316
2317 ATMEL I2C DRIVER
2318 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2319 L:      linux-i2c@vger.kernel.org
2320 S:      Supported
2321 F:      drivers/i2c/busses/i2c-at91.c
2322
2323 ATMEL ISI DRIVER
2324 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2325 L:      linux-media@vger.kernel.org
2326 S:      Supported
2327 F:      drivers/media/platform/atmel/atmel-isi.c
2328 F:      include/media/atmel-isi.h
2329
2330 ATMEL LCDFB DRIVER
2331 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2332 L:      linux-fbdev@vger.kernel.org
2333 S:      Maintained
2334 F:      drivers/video/fbdev/atmel_lcdfb.c
2335 F:      include/video/atmel_lcdc.h
2336
2337 ATMEL MACB ETHERNET DRIVER
2338 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2339 S:      Supported
2340 F:      drivers/net/ethernet/cadence/
2341
2342 ATMEL MAXTOUCH DRIVER
2343 M:      Nick Dyer <nick@shmanahar.org>
2344 T:      git git://github.com/ndyer/linux.git
2345 S:      Maintained
2346 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2347 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2348 F:      include/linux/platform_data/atmel_mxt_ts.h
2349
2350 ATMEL NAND DRIVER
2351 M:      Wenyou Yang <wenyou.yang@atmel.com>
2352 M:      Josh Wu <rainyfeeling@outlook.com>
2353 L:      linux-mtd@lists.infradead.org
2354 S:      Supported
2355 F:      drivers/mtd/nand/atmel/*
2356
2357 ATMEL SAMA5D2 ADC DRIVER
2358 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2359 L:      linux-iio@vger.kernel.org
2360 S:      Supported
2361 F:      drivers/iio/adc/at91-sama5d2_adc.c
2362
2363 ATMEL SDMMC DRIVER
2364 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2365 L:      linux-mmc@vger.kernel.org
2366 S:      Supported
2367 F:      drivers/mmc/host/sdhci-of-at91.c
2368
2369 ATMEL SPI DRIVER
2370 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2371 S:      Supported
2372 F:      drivers/spi/spi-atmel.*
2373
2374 ATMEL SSC DRIVER
2375 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2377 S:      Supported
2378 F:      drivers/misc/atmel-ssc.c
2379 F:      include/linux/atmel-ssc.h
2380
2381 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2382 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 S:      Supported
2385 F:      drivers/misc/atmel_tclib.c
2386 F:      drivers/clocksource/tcb_clksrc.c
2387
2388 ATMEL USBA UDC DRIVER
2389 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2391 S:      Supported
2392 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2393
2394 ATMEL WIRELESS DRIVER
2395 M:      Simon Kelley <simon@thekelleys.org.uk>
2396 L:      linux-wireless@vger.kernel.org
2397 W:      http://www.thekelleys.org.uk/atmel
2398 W:      http://atmelwlandriver.sourceforge.net/
2399 S:      Maintained
2400 F:      drivers/net/wireless/atmel/atmel*
2401
2402 ATMEL XDMA DRIVER
2403 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2404 L:      linux-arm-kernel@lists.infradead.org
2405 L:      dmaengine@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/dma/at_xdmac.c
2408
2409 ATOMIC INFRASTRUCTURE
2410 M:      Will Deacon <will.deacon@arm.com>
2411 M:      Peter Zijlstra <peterz@infradead.org>
2412 R:      Boqun Feng <boqun.feng@gmail.com>
2413 L:      linux-kernel@vger.kernel.org
2414 S:      Maintained
2415 F:      arch/*/include/asm/atomic*.h
2416 F:      include/*/atomic*.h
2417
2418 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2419 M:      Bradley Grove <linuxdrivers@attotech.com>
2420 L:      linux-scsi@vger.kernel.org
2421 W:      http://www.attotech.com
2422 S:      Supported
2423 F:      drivers/scsi/esas2r
2424
2425 ATUSB IEEE 802.15.4 RADIO DRIVER
2426 M:      Stefan Schmidt <stefan@osg.samsung.com>
2427 L:      linux-wpan@vger.kernel.org
2428 S:      Maintained
2429 F:      drivers/net/ieee802154/atusb.c
2430 F:      drivers/net/ieee802154/atusb.h
2431 F:      drivers/net/ieee802154/at86rf230.h
2432
2433 AUDIT SUBSYSTEM
2434 M:      Paul Moore <paul@paul-moore.com>
2435 M:      Eric Paris <eparis@redhat.com>
2436 L:      linux-audit@redhat.com (moderated for non-subscribers)
2437 W:      https://github.com/linux-audit
2438 W:      https://people.redhat.com/sgrubb/audit
2439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2440 S:      Supported
2441 F:      include/linux/audit.h
2442 F:      include/uapi/linux/audit.h
2443 F:      kernel/audit*
2444
2445 AUXILIARY DISPLAY DRIVERS
2446 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2447 W:      http://miguelojeda.es/auxdisplay.htm
2448 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2449 S:      Maintained
2450 F:      drivers/auxdisplay/
2451 F:      include/linux/cfag12864b.h
2452
2453 AX.25 NETWORK LAYER
2454 M:      Ralf Baechle <ralf@linux-mips.org>
2455 L:      linux-hams@vger.kernel.org
2456 W:      http://www.linux-ax25.org/
2457 S:      Maintained
2458 F:      include/uapi/linux/ax25.h
2459 F:      include/net/ax25.h
2460 F:      net/ax25/
2461
2462 AXENTIA ARM DEVICES
2463 M:      Peter Rosin <peda@axentia.se>
2464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2465 S:      Maintained
2466 F:      Documentation/devicetree/bindings/arm/axentia.txt
2467 F:      arch/arm/boot/dts/at91-linea.dtsi
2468 F:      arch/arm/boot/dts/at91-tse850-3.dts
2469
2470 AXENTIA ASOC DRIVERS
2471 M:      Peter Rosin <peda@axentia.se>
2472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2473 S:      Maintained
2474 F:      Documentation/devicetree/bindings/sound/axentia,*
2475 F:      sound/soc/atmel/tse850-pcm5142.c
2476
2477 AZ6007 DVB DRIVER
2478 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2480 L:      linux-media@vger.kernel.org
2481 W:      https://linuxtv.org
2482 T:      git git://linuxtv.org/media_tree.git
2483 S:      Maintained
2484 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2485
2486 AZTECH FM RADIO RECEIVER DRIVER
2487 M:      Hans Verkuil <hverkuil@xs4all.nl>
2488 L:      linux-media@vger.kernel.org
2489 T:      git git://linuxtv.org/media_tree.git
2490 W:      https://linuxtv.org
2491 S:      Maintained
2492 F:      drivers/media/radio/radio-aztech*
2493
2494 B43 WIRELESS DRIVER
2495 L:      linux-wireless@vger.kernel.org
2496 L:      b43-dev@lists.infradead.org
2497 W:      http://wireless.kernel.org/en/users/Drivers/b43
2498 S:      Odd Fixes
2499 F:      drivers/net/wireless/broadcom/b43/
2500
2501 B43LEGACY WIRELESS DRIVER
2502 M:      Larry Finger <Larry.Finger@lwfinger.net>
2503 L:      linux-wireless@vger.kernel.org
2504 L:      b43-dev@lists.infradead.org
2505 W:      http://wireless.kernel.org/en/users/Drivers/b43
2506 S:      Maintained
2507 F:      drivers/net/wireless/broadcom/b43legacy/
2508
2509 BACKLIGHT CLASS/SUBSYSTEM
2510 M:      Lee Jones <lee.jones@linaro.org>
2511 M:      Daniel Thompson <daniel.thompson@linaro.org>
2512 M:      Jingoo Han <jingoohan1@gmail.com>
2513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2514 S:      Maintained
2515 F:      drivers/video/backlight/
2516 F:      include/linux/backlight.h
2517 F:      include/linux/pwm_backlight.h
2518 F:      Documentation/devicetree/bindings/leds/backlight
2519
2520 BATMAN ADVANCED
2521 M:      Marek Lindner <mareklindner@neomailbox.ch>
2522 M:      Simon Wunderlich <sw@simonwunderlich.de>
2523 M:      Antonio Quartulli <a@unstable.cc>
2524 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2525 W:      https://www.open-mesh.org/
2526 Q:      https://patchwork.open-mesh.org/project/batman/list/
2527 S:      Maintained
2528 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2529 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2530 F:      Documentation/networking/batman-adv.rst
2531 F:      include/uapi/linux/batman_adv.h
2532 F:      net/batman-adv/
2533
2534 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2535 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2536 L:      linux-hams@vger.kernel.org
2537 W:      http://www.baycom.org/~tom/ham/ham.html
2538 S:      Maintained
2539 F:      drivers/net/hamradio/baycom*
2540
2541 BCACHE (BLOCK LAYER CACHE)
2542 M:      Kent Overstreet <kent.overstreet@gmail.com>
2543 L:      linux-bcache@vger.kernel.org
2544 W:      http://bcache.evilpiepirate.org
2545 S:      Orphan
2546 F:      drivers/md/bcache/
2547
2548 BDISP ST MEDIA DRIVER
2549 M:      Fabien Dessenne <fabien.dessenne@st.com>
2550 L:      linux-media@vger.kernel.org
2551 T:      git git://linuxtv.org/media_tree.git
2552 W:      https://linuxtv.org
2553 S:      Supported
2554 F:      drivers/media/platform/sti/bdisp
2555
2556 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2557 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2558 L:      netdev@vger.kernel.org
2559 S:      Maintained
2560 F:      drivers/net/ethernet/ec_bhf.c
2561
2562 BEFS FILE SYSTEM
2563 M:      Luis de Bethencourt <luisbg@kernel.org>
2564 M:      Salah Triki <salah.triki@gmail.com>
2565 S:      Maintained
2566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2567 F:      Documentation/filesystems/befs.txt
2568 F:      fs/befs/
2569
2570 BFQ I/O SCHEDULER
2571 M:      Paolo Valente <paolo.valente@linaro.org>
2572 M:      Jens Axboe <axboe@kernel.dk>
2573 L:      linux-block@vger.kernel.org
2574 S:      Maintained
2575 F:      block/bfq-*
2576 F:      Documentation/block/bfq-iosched.txt
2577
2578 BFS FILE SYSTEM
2579 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2580 S:      Maintained
2581 F:      Documentation/filesystems/bfs.txt
2582 F:      fs/bfs/
2583 F:      include/uapi/linux/bfs_fs.h
2584
2585 BLACKFIN ARCHITECTURE
2586 M:      Steven Miao <realmz6@gmail.com>
2587 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2588 T:      git git://git.code.sf.net/p/adi-linux/code
2589 W:      http://blackfin.uclinux.org
2590 S:      Supported
2591 F:      arch/blackfin/
2592
2593 BLACKFIN EMAC DRIVER
2594 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2595 W:      http://blackfin.uclinux.org
2596 S:      Supported
2597 F:      drivers/net/ethernet/adi/
2598
2599 BLACKFIN MEDIA DRIVER
2600 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2601 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2602 W:      http://blackfin.uclinux.org/
2603 S:      Supported
2604 F:      drivers/media/platform/blackfin/
2605 F:      drivers/media/i2c/adv7183*
2606 F:      drivers/media/i2c/vs6624*
2607
2608 BLACKFIN RTC DRIVER
2609 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2610 W:      http://blackfin.uclinux.org
2611 S:      Supported
2612 F:      drivers/rtc/rtc-bfin.c
2613
2614 BLACKFIN SDH 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/mmc/host/bfin_sdh.c
2619
2620 BLACKFIN SERIAL DRIVER
2621 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2622 W:      http://blackfin.uclinux.org
2623 S:      Supported
2624 F:      drivers/tty/serial/bfin_uart.c
2625
2626 BLACKFIN WATCHDOG DRIVER
2627 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2628 W:      http://blackfin.uclinux.org
2629 S:      Supported
2630 F:      drivers/watchdog/bfin_wdt.c
2631
2632 BLINKM RGB LED DRIVER
2633 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2634 S:      Maintained
2635 F:      drivers/leds/leds-blinkm.c
2636
2637 BLOCK LAYER
2638 M:      Jens Axboe <axboe@kernel.dk>
2639 L:      linux-block@vger.kernel.org
2640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2641 S:      Maintained
2642 F:      block/
2643 F:      kernel/trace/blktrace.c
2644 F:      lib/sbitmap.c
2645
2646 BLOCK2MTD DRIVER
2647 M:      Joern Engel <joern@lazybastard.org>
2648 L:      linux-mtd@lists.infradead.org
2649 S:      Maintained
2650 F:      drivers/mtd/devices/block2mtd.c
2651
2652 BLUETOOTH DRIVERS
2653 M:      Marcel Holtmann <marcel@holtmann.org>
2654 M:      Gustavo Padovan <gustavo@padovan.org>
2655 M:      Johan Hedberg <johan.hedberg@gmail.com>
2656 L:      linux-bluetooth@vger.kernel.org
2657 W:      http://www.bluez.org/
2658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2660 S:      Maintained
2661 F:      drivers/bluetooth/
2662
2663 BLUETOOTH SUBSYSTEM
2664 M:      Marcel Holtmann <marcel@holtmann.org>
2665 M:      Gustavo Padovan <gustavo@padovan.org>
2666 M:      Johan Hedberg <johan.hedberg@gmail.com>
2667 L:      linux-bluetooth@vger.kernel.org
2668 W:      http://www.bluez.org/
2669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2671 S:      Maintained
2672 F:      net/bluetooth/
2673 F:      include/net/bluetooth/
2674
2675 BONDING DRIVER
2676 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2677 M:      Veaceslav Falico <vfalico@gmail.com>
2678 M:      Andy Gospodarek <andy@greyhouse.net>
2679 L:      netdev@vger.kernel.org
2680 W:      http://sourceforge.net/projects/bonding/
2681 S:      Supported
2682 F:      drivers/net/bonding/
2683 F:      include/uapi/linux/if_bonding.h
2684
2685 BPF (Safe dynamic programs and tools)
2686 M:      Alexei Starovoitov <ast@kernel.org>
2687 M:      Daniel Borkmann <daniel@iogearbox.net>
2688 L:      netdev@vger.kernel.org
2689 L:      linux-kernel@vger.kernel.org
2690 S:      Supported
2691 F:      arch/x86/net/bpf_jit*
2692 F:      Documentation/networking/filter.txt
2693 F:      include/linux/bpf*
2694 F:      include/linux/filter.h
2695 F:      include/uapi/linux/bpf*
2696 F:      include/uapi/linux/filter.h
2697 F:      kernel/bpf/
2698 F:      kernel/trace/bpf_trace.c
2699 F:      lib/test_bpf.c
2700 F:      net/bpf/
2701 F:      net/core/filter.c
2702 F:      net/sched/act_bpf.c
2703 F:      net/sched/cls_bpf.c
2704 F:      samples/bpf/
2705 F:      tools/net/bpf*
2706 F:      tools/testing/selftests/bpf/
2707
2708 BROADCOM B44 10/100 ETHERNET DRIVER
2709 M:      Michael Chan <michael.chan@broadcom.com>
2710 L:      netdev@vger.kernel.org
2711 S:      Supported
2712 F:      drivers/net/ethernet/broadcom/b44.*
2713
2714 BROADCOM B53 ETHERNET SWITCH DRIVER
2715 M:      Florian Fainelli <f.fainelli@gmail.com>
2716 L:      netdev@vger.kernel.org
2717 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2718 S:      Supported
2719 F:      drivers/net/dsa/b53/*
2720 F:      include/linux/platform_data/b53.h
2721
2722 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2723 M:      Florian Fainelli <f.fainelli@gmail.com>
2724 M:      Ray Jui <rjui@broadcom.com>
2725 M:      Scott Branden <sbranden@broadcom.com>
2726 M:      bcm-kernel-feedback-list@broadcom.com
2727 T:      git git://github.com/broadcom/mach-bcm
2728 S:      Maintained
2729 N:      bcm281*
2730 N:      bcm113*
2731 N:      bcm216*
2732 N:      kona
2733 F:      arch/arm/mach-bcm/
2734
2735 BROADCOM BCM2835 ARM ARCHITECTURE
2736 M:      Eric Anholt <eric@anholt.net>
2737 M:      Stefan Wahren <stefan.wahren@i2se.com>
2738 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2740 T:      git git://github.com/anholt/linux
2741 S:      Maintained
2742 N:      bcm2835
2743 F:      drivers/staging/vc04_services
2744
2745 BROADCOM BCM47XX MIPS ARCHITECTURE
2746 M:      Hauke Mehrtens <hauke@hauke-m.de>
2747 M:      Rafał Miłecki <zajec5@gmail.com>
2748 L:      linux-mips@linux-mips.org
2749 S:      Maintained
2750 F:      Documentation/devicetree/bindings/mips/brcm/
2751 F:      arch/mips/bcm47xx/*
2752 F:      arch/mips/include/asm/mach-bcm47xx/*
2753
2754 BROADCOM BCM5301X ARM ARCHITECTURE
2755 M:      Hauke Mehrtens <hauke@hauke-m.de>
2756 M:      Rafał Miłecki <zajec5@gmail.com>
2757 M:      Jon Mason <jonmason@broadcom.com>
2758 M:      bcm-kernel-feedback-list@broadcom.com
2759 L:      linux-arm-kernel@lists.infradead.org
2760 S:      Maintained
2761 F:      arch/arm/mach-bcm/bcm_5301x.c
2762 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2763 F:      arch/arm/boot/dts/bcm470*
2764 F:      arch/arm/boot/dts/bcm953012*
2765
2766 BROADCOM BCM53573 ARM ARCHITECTURE
2767 M:      Rafał Miłecki <rafal@milecki.pl>
2768 L:      linux-arm-kernel@lists.infradead.org
2769 S:      Maintained
2770 F:      arch/arm/boot/dts/bcm53573*
2771 F:      arch/arm/boot/dts/bcm47189*
2772
2773 BROADCOM BCM63XX ARM ARCHITECTURE
2774 M:      Florian Fainelli <f.fainelli@gmail.com>
2775 M:      bcm-kernel-feedback-list@broadcom.com
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/broadcom/stblinux.git
2778 S:      Maintained
2779 N:      bcm63xx
2780
2781 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2782 M:      Kevin Cernekee <cernekee@gmail.com>
2783 L:      linux-usb@vger.kernel.org
2784 S:      Maintained
2785 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2786
2787 BROADCOM BCM7XXX ARM ARCHITECTURE
2788 M:      Brian Norris <computersforpeace@gmail.com>
2789 M:      Gregory Fong <gregory.0xf0@gmail.com>
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 M:      bcm-kernel-feedback-list@broadcom.com
2792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2793 T:      git git://github.com/broadcom/stblinux.git
2794 S:      Maintained
2795 F:      arch/arm/mach-bcm/*brcmstb*
2796 F:      arch/arm/boot/dts/bcm7*.dts*
2797 F:      drivers/bus/brcmstb_gisb.c
2798 N:      brcmstb
2799
2800 BROADCOM BMIPS CPUFREQ DRIVER
2801 M:      Markus Mayer <mmayer@broadcom.com>
2802 M:      bcm-kernel-feedback-list@broadcom.com
2803 L:      linux-pm@vger.kernel.org
2804 S:      Maintained
2805 F:      drivers/cpufreq/bmips-cpufreq.c
2806
2807 BROADCOM BMIPS MIPS ARCHITECTURE
2808 M:      Kevin Cernekee <cernekee@gmail.com>
2809 M:      Florian Fainelli <f.fainelli@gmail.com>
2810 L:      linux-mips@linux-mips.org
2811 T:      git git://github.com/broadcom/stblinux.git
2812 S:      Maintained
2813 F:      arch/mips/bmips/*
2814 F:      arch/mips/include/asm/mach-bmips/*
2815 F:      arch/mips/kernel/*bmips*
2816 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2817 F:      drivers/irqchip/irq-bcm63*
2818 F:      drivers/irqchip/irq-bcm7*
2819 F:      drivers/irqchip/irq-brcmstb*
2820 F:      include/linux/bcm963xx_nvram.h
2821 F:      include/linux/bcm963xx_tag.h
2822
2823 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2824 M:      Rasesh Mody <rasesh.mody@cavium.com>
2825 M:      Harish Patil <harish.patil@cavium.com>
2826 M:      Dept-GELinuxNICDev@cavium.com
2827 L:      netdev@vger.kernel.org
2828 S:      Supported
2829 F:      drivers/net/ethernet/broadcom/bnx2.*
2830 F:      drivers/net/ethernet/broadcom/bnx2_*
2831
2832 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2833 M:      QLogic-Storage-Upstream@qlogic.com
2834 L:      linux-scsi@vger.kernel.org
2835 S:      Supported
2836 F:      drivers/scsi/bnx2fc/
2837
2838 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2839 M:      QLogic-Storage-Upstream@qlogic.com
2840 L:      linux-scsi@vger.kernel.org
2841 S:      Supported
2842 F:      drivers/scsi/bnx2i/
2843
2844 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2845 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2846 M:      Ariel Elior <ariel.elior@cavium.com>
2847 M:      everest-linux-l2@cavium.com
2848 L:      netdev@vger.kernel.org
2849 S:      Supported
2850 F:      drivers/net/ethernet/broadcom/bnx2x/
2851
2852 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2853 M:      Michael Chan <michael.chan@broadcom.com>
2854 L:      netdev@vger.kernel.org
2855 S:      Supported
2856 F:      drivers/net/ethernet/broadcom/bnxt/
2857
2858 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2859 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2860 M:      Franky Lin <franky.lin@broadcom.com>
2861 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2862 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2863 M:      Wright Feng <wright.feng@cypress.com>
2864 L:      linux-wireless@vger.kernel.org
2865 L:      brcm80211-dev-list.pdl@broadcom.com
2866 L:      brcm80211-dev-list@cypress.com
2867 S:      Supported
2868 F:      drivers/net/wireless/broadcom/brcm80211/
2869
2870 BROADCOM BRCMSTB GPIO DRIVER
2871 M:      Gregory Fong <gregory.0xf0@gmail.com>
2872 L:      bcm-kernel-feedback-list@broadcom.com
2873 S:      Supported
2874 F:      drivers/gpio/gpio-brcmstb.c
2875 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2876
2877 BROADCOM GENET ETHERNET DRIVER
2878 M:      Florian Fainelli <f.fainelli@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/genet/
2882
2883 BROADCOM IPROC ARM ARCHITECTURE
2884 M:      Ray Jui <rjui@broadcom.com>
2885 M:      Scott Branden <sbranden@broadcom.com>
2886 M:      Jon Mason <jonmason@broadcom.com>
2887 M:      bcm-kernel-feedback-list@broadcom.com
2888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2889 T:      git git://github.com/broadcom/cygnus-linux.git
2890 S:      Maintained
2891 N:      iproc
2892 N:      cygnus
2893 N:      bcm[-_]nsp
2894 N:      bcm9113*
2895 N:      bcm9583*
2896 N:      bcm9585*
2897 N:      bcm9586*
2898 N:      bcm988312
2899 N:      bcm113*
2900 N:      bcm583*
2901 N:      bcm585*
2902 N:      bcm586*
2903 N:      bcm88312
2904 F:      arch/arm64/boot/dts/broadcom/ns2*
2905 F:      drivers/clk/bcm/clk-ns*
2906 F:      drivers/pinctrl/bcm/pinctrl-ns*
2907
2908 BROADCOM KONA GPIO DRIVER
2909 M:      Ray Jui <rjui@broadcom.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-bcm-kona.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2914
2915 BROADCOM NETXTREME-E ROCE DRIVER
2916 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2917 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2918 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2919 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2920 L:      linux-rdma@vger.kernel.org
2921 W:      http://www.broadcom.com
2922 S:      Supported
2923 F:      drivers/infiniband/hw/bnxt_re/
2924 F:      include/uapi/rdma/bnxt_re-abi.h
2925
2926 BROADCOM NVRAM DRIVER
2927 M:      Rafał Miłecki <zajec5@gmail.com>
2928 L:      linux-mips@linux-mips.org
2929 S:      Maintained
2930 F:      drivers/firmware/broadcom/*
2931
2932 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2933 M:      Rafał Miłecki <zajec5@gmail.com>
2934 L:      linux-wireless@vger.kernel.org
2935 S:      Maintained
2936 F:      drivers/bcma/
2937 F:      include/linux/bcma/
2938
2939 BROADCOM STB AVS CPUFREQ DRIVER
2940 M:      Markus Mayer <mmayer@broadcom.com>
2941 M:      bcm-kernel-feedback-list@broadcom.com
2942 L:      linux-pm@vger.kernel.org
2943 S:      Maintained
2944 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2945 F:      drivers/cpufreq/brcmstb*
2946
2947 BROADCOM STB NAND FLASH DRIVER
2948 M:      Brian Norris <computersforpeace@gmail.com>
2949 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2950 L:      linux-mtd@lists.infradead.org
2951 L:      bcm-kernel-feedback-list@broadcom.com
2952 S:      Maintained
2953 F:      drivers/mtd/nand/brcmnand/
2954
2955 BROADCOM SYSTEMPORT ETHERNET DRIVER
2956 M:      Florian Fainelli <f.fainelli@gmail.com>
2957 L:      netdev@vger.kernel.org
2958 S:      Supported
2959 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2960
2961 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2962 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2963 M:      Prashant Sreedharan <prashant@broadcom.com>
2964 M:      Michael Chan <mchan@broadcom.com>
2965 L:      netdev@vger.kernel.org
2966 S:      Supported
2967 F:      drivers/net/ethernet/broadcom/tg3.*
2968
2969 BROCADE BFA FC SCSI DRIVER
2970 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2971 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2972 L:      linux-scsi@vger.kernel.org
2973 S:      Supported
2974 F:      drivers/scsi/bfa/
2975
2976 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2977 M:      Rasesh Mody <rasesh.mody@cavium.com>
2978 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2979 M:      Dept-GELinuxNICDev@cavium.com
2980 L:      netdev@vger.kernel.org
2981 S:      Supported
2982 F:      drivers/net/ethernet/brocade/bna/
2983
2984 BSG (block layer generic sg v4 driver)
2985 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2986 L:      linux-scsi@vger.kernel.org
2987 S:      Supported
2988 F:      block/bsg.c
2989 F:      include/linux/bsg.h
2990 F:      include/uapi/linux/bsg.h
2991
2992 BT87X AUDIO DRIVER
2993 M:      Clemens Ladisch <clemens@ladisch.de>
2994 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2995 T:      git git://git.alsa-project.org/alsa-kernel.git
2996 S:      Maintained
2997 F:      Documentation/sound/alsa/Bt87x.txt
2998 F:      sound/pci/bt87x.c
2999
3000 BT8XXGPIO DRIVER
3001 M:      Michael Buesch <m@bues.ch>
3002 W:      http://bu3sch.de/btgpio.php
3003 S:      Maintained
3004 F:      drivers/gpio/gpio-bt8xx.c
3005
3006 BTRFS FILE SYSTEM
3007 M:      Chris Mason <clm@fb.com>
3008 M:      Josef Bacik <jbacik@fb.com>
3009 M:      David Sterba <dsterba@suse.com>
3010 L:      linux-btrfs@vger.kernel.org
3011 W:      http://btrfs.wiki.kernel.org/
3012 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3014 S:      Maintained
3015 F:      Documentation/filesystems/btrfs.txt
3016 F:      fs/btrfs/
3017 F:      include/linux/btrfs*
3018 F:      include/uapi/linux/btrfs*
3019
3020 BTTV VIDEO4LINUX DRIVER
3021 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3022 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3023 L:      linux-media@vger.kernel.org
3024 W:      https://linuxtv.org
3025 T:      git git://linuxtv.org/media_tree.git
3026 S:      Odd fixes
3027 F:      Documentation/media/v4l-drivers/bttv*
3028 F:      drivers/media/pci/bt8xx/bttv*
3029
3030 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3031 M:      Chanwoo Choi <cw00.choi@samsung.com>
3032 L:      linux-pm@vger.kernel.org
3033 L:      linux-samsung-soc@vger.kernel.org
3034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3035 S:      Maintained
3036 F:      drivers/devfreq/exynos-bus.c
3037 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3038
3039 BUSLOGIC SCSI DRIVER
3040 M:      Khalid Aziz <khalid@gonehiking.org>
3041 L:      linux-scsi@vger.kernel.org
3042 S:      Maintained
3043 F:      drivers/scsi/BusLogic.*
3044 F:      drivers/scsi/FlashPoint.*
3045
3046 C-MEDIA CMI8788 DRIVER
3047 M:      Clemens Ladisch <clemens@ladisch.de>
3048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3049 T:      git git://git.alsa-project.org/alsa-kernel.git
3050 S:      Maintained
3051 F:      sound/pci/oxygen/
3052
3053 C6X ARCHITECTURE
3054 M:      Mark Salter <msalter@redhat.com>
3055 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3056 L:      linux-c6x-dev@linux-c6x.org
3057 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3058 S:      Maintained
3059 F:      arch/c6x/
3060
3061 CA8210 IEEE-802.15.4 RADIO DRIVER
3062 M:      Harry Morris <h.morris@cascoda.com>
3063 M:      linuxdev@cascoda.com
3064 L:      linux-wpan@vger.kernel.org
3065 W:      https://github.com/Cascoda/ca8210-linux.git
3066 S:      Maintained
3067 F:      drivers/net/ieee802154/ca8210.c
3068 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3069
3070 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3071 M:      David Howells <dhowells@redhat.com>
3072 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3073 S:      Supported
3074 F:      Documentation/filesystems/caching/cachefiles.txt
3075 F:      fs/cachefiles/
3076
3077 CADET FM/AM RADIO RECEIVER DRIVER
3078 M:      Hans Verkuil <hverkuil@xs4all.nl>
3079 L:      linux-media@vger.kernel.org
3080 T:      git git://linuxtv.org/media_tree.git
3081 W:      https://linuxtv.org
3082 S:      Maintained
3083 F:      drivers/media/radio/radio-cadet*
3084
3085 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3086 M:      Jonathan Corbet <corbet@lwn.net>
3087 L:      linux-media@vger.kernel.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Maintained
3090 F:      Documentation/media/v4l-drivers/cafe_ccic*
3091 F:      drivers/media/platform/marvell-ccic/
3092
3093 CAIF NETWORK LAYER
3094 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3095 L:      netdev@vger.kernel.org
3096 S:      Supported
3097 F:      Documentation/networking/caif/
3098 F:      drivers/net/caif/
3099 F:      include/uapi/linux/caif/
3100 F:      include/net/caif/
3101 F:      net/caif/
3102
3103 CALGARY x86-64 IOMMU
3104 M:      Muli Ben-Yehuda <mulix@mulix.org>
3105 M:      Jon Mason <jdmason@kudzu.us>
3106 L:      iommu@lists.linux-foundation.org
3107 S:      Maintained
3108 F:      arch/x86/kernel/pci-calgary_64.c
3109 F:      arch/x86/kernel/tce_64.c
3110 F:      arch/x86/include/asm/calgary.h
3111 F:      arch/x86/include/asm/tce.h
3112
3113 CAN NETWORK DRIVERS
3114 M:      Wolfgang Grandegger <wg@grandegger.com>
3115 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3116 L:      linux-can@vger.kernel.org
3117 W:      https://github.com/linux-can
3118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3120 S:      Maintained
3121 F:      Documentation/devicetree/bindings/net/can/
3122 F:      drivers/net/can/
3123 F:      include/linux/can/dev.h
3124 F:      include/linux/can/platform/
3125 F:      include/uapi/linux/can/error.h
3126 F:      include/uapi/linux/can/netlink.h
3127
3128 CAN NETWORK LAYER
3129 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3130 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3131 L:      linux-can@vger.kernel.org
3132 W:      https://github.com/linux-can
3133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3135 S:      Maintained
3136 F:      Documentation/networking/can.txt
3137 F:      net/can/
3138 F:      include/linux/can/core.h
3139 F:      include/uapi/linux/can.h
3140 F:      include/uapi/linux/can/bcm.h
3141 F:      include/uapi/linux/can/raw.h
3142 F:      include/uapi/linux/can/gw.h
3143
3144 CAPABILITIES
3145 M:      Serge Hallyn <serge@hallyn.com>
3146 L:      linux-security-module@vger.kernel.org
3147 S:      Supported
3148 F:      include/linux/capability.h
3149 F:      include/uapi/linux/capability.h
3150 F:      security/commoncap.c
3151 F:      kernel/capability.c
3152
3153 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3154 M:      Kevin Tsai <ktsai@capellamicro.com>
3155 S:      Maintained
3156 F:      drivers/iio/light/cm*
3157
3158 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3159 M:      Christian Lamparter <chunkeey@googlemail.com>
3160 L:      linux-wireless@vger.kernel.org
3161 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3162 S:      Maintained
3163 F:      drivers/net/wireless/ath/carl9170/
3164
3165 CAVIUM I2C DRIVER
3166 M:      Jan Glauber <jglauber@cavium.com>
3167 M:      David Daney <david.daney@cavium.com>
3168 W:      http://www.cavium.com
3169 S:      Supported
3170 F:      drivers/i2c/busses/i2c-octeon*
3171 F:      drivers/i2c/busses/i2c-thunderx*
3172
3173 CAVIUM LIQUIDIO NETWORK DRIVER
3174 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3175 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3176 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3177 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3178 L:      netdev@vger.kernel.org
3179 W:      http://www.cavium.com
3180 S:      Supported
3181 F:      drivers/net/ethernet/cavium/liquidio/
3182
3183 CAVIUM MMC DRIVER
3184 M:      Jan Glauber <jglauber@cavium.com>
3185 M:      David Daney <david.daney@cavium.com>
3186 M:      Steven J. Hill <Steven.Hill@cavium.com>
3187 W:      http://www.cavium.com
3188 S:      Supported
3189 F:      drivers/mmc/host/cavium*
3190
3191 CAVIUM OCTEON-TX CRYPTO DRIVER
3192 M:      George Cherian <george.cherian@cavium.com>
3193 L:      linux-crypto@vger.kernel.org
3194 W:      http://www.cavium.com
3195 S:      Supported
3196 F:      drivers/crypto/cavium/cpt/
3197
3198 CAVIUM THUNDERX2 ARM64 SOC
3199 M:      Robert Richter <rrichter@cavium.com>
3200 M:      Jayachandran C <jnair@caviumnetworks.com>
3201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3202 S:      Maintained
3203 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3204 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3205
3206 CC2520 IEEE-802.15.4 RADIO DRIVER
3207 M:      Varka Bhadram <varkabhadram@gmail.com>
3208 L:      linux-wpan@vger.kernel.org
3209 S:      Maintained
3210 F:      drivers/net/ieee802154/cc2520.c
3211 F:      include/linux/spi/cc2520.h
3212 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3213
3214 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3215 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3216 L:      linux-crypto@vger.kernel.org
3217 L:      driverdev-devel@linuxdriverproject.org
3218 S:      Supported
3219 F:      drivers/staging/ccree/
3220 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3221
3222 CEC FRAMEWORK
3223 M:      Hans Verkuil <hans.verkuil@cisco.com>
3224 L:      linux-media@vger.kernel.org
3225 T:      git git://linuxtv.org/media_tree.git
3226 W:      http://linuxtv.org
3227 S:      Supported
3228 F:      Documentation/media/kapi/cec-core.rst
3229 F:      Documentation/media/uapi/cec
3230 F:      drivers/media/cec/
3231 F:      drivers/media/rc/keymaps/rc-cec.c
3232 F:      include/media/cec.h
3233 F:      include/media/cec-notifier.h
3234 F:      include/uapi/linux/cec.h
3235 F:      include/uapi/linux/cec-funcs.h
3236 F:      Documentation/devicetree/bindings/media/cec.txt
3237
3238 CELL BROADBAND ENGINE ARCHITECTURE
3239 M:      Arnd Bergmann <arnd@arndb.de>
3240 L:      linuxppc-dev@lists.ozlabs.org
3241 W:      http://www.ibm.com/developerworks/power/cell/
3242 S:      Supported
3243 F:      arch/powerpc/include/asm/cell*.h
3244 F:      arch/powerpc/include/asm/spu*.h
3245 F:      arch/powerpc/include/uapi/asm/spu*.h
3246 F:      arch/powerpc/oprofile/*cell*
3247 F:      arch/powerpc/platforms/cell/
3248
3249 CEPH COMMON CODE (LIBCEPH)
3250 M:      Ilya Dryomov <idryomov@gmail.com>
3251 M:      "Yan, Zheng" <zyan@redhat.com>
3252 M:      Sage Weil <sage@redhat.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:      net/ceph/
3259 F:      include/linux/ceph/
3260 F:      include/linux/crush/
3261
3262 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3263 M:      "Yan, Zheng" <zyan@redhat.com>
3264 M:      Sage Weil <sage@redhat.com>
3265 M:      Ilya Dryomov <idryomov@gmail.com>
3266 L:      ceph-devel@vger.kernel.org
3267 W:      http://ceph.com/
3268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3269 T:      git git://github.com/ceph/ceph-client.git
3270 S:      Supported
3271 F:      Documentation/filesystems/ceph.txt
3272 F:      fs/ceph/
3273
3274 CERTIFICATE HANDLING:
3275 M:      David Howells <dhowells@redhat.com>
3276 M:      David Woodhouse <dwmw2@infradead.org>
3277 L:      keyrings@vger.kernel.org
3278 S:      Maintained
3279 F:      Documentation/module-signing.txt
3280 F:      certs/
3281 F:      scripts/sign-file.c
3282 F:      scripts/extract-cert.c
3283
3284 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3285 L:      linux-usb@vger.kernel.org
3286 S:      Orphan
3287 F:      Documentation/usb/WUSB-Design-overview.txt
3288 F:      Documentation/usb/wusb-cbaf
3289 F:      drivers/usb/host/hwa-hc.c
3290 F:      drivers/usb/host/whci/
3291 F:      drivers/usb/wusbcore/
3292 F:      include/linux/usb/wusb*
3293
3294 CFAG12864B LCD DRIVER
3295 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3296 W:      http://miguelojeda.es/auxdisplay.htm
3297 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3298 S:      Maintained
3299 F:      drivers/auxdisplay/cfag12864b.c
3300 F:      include/linux/cfag12864b.h
3301
3302 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3303 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3304 W:      http://miguelojeda.es/auxdisplay.htm
3305 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3306 S:      Maintained
3307 F:      drivers/auxdisplay/cfag12864bfb.c
3308 F:      include/linux/cfag12864b.h
3309
3310 CFG80211 and NL80211
3311 M:      Johannes Berg <johannes@sipsolutions.net>
3312 L:      linux-wireless@vger.kernel.org
3313 W:      http://wireless.kernel.org/
3314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3316 S:      Maintained
3317 F:      include/uapi/linux/nl80211.h
3318 F:      include/net/cfg80211.h
3319 F:      net/wireless/*
3320 X:      net/wireless/wext*
3321
3322 CHAR and MISC DRIVERS
3323 M:      Arnd Bergmann <arnd@arndb.de>
3324 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3326 S:      Supported
3327 F:      drivers/char/*
3328 F:      drivers/misc/*
3329 F:      include/linux/miscdevice.h
3330
3331 CHECKPATCH
3332 M:      Andy Whitcroft <apw@canonical.com>
3333 M:      Joe Perches <joe@perches.com>
3334 S:      Maintained
3335 F:      scripts/checkpatch.pl
3336
3337 CHINESE DOCUMENTATION
3338 M:      Harry Wei <harryxiyou@gmail.com>
3339 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3340 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3341 S:      Maintained
3342 F:      Documentation/translations/zh_CN/
3343
3344 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3345 M:      Peter Chen <Peter.Chen@nxp.com>
3346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3347 L:      linux-usb@vger.kernel.org
3348 S:      Maintained
3349 F:      drivers/usb/chipidea/
3350
3351 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3352 M:      Hans de Goede <hdegoede@redhat.com>
3353 L:      linux-input@vger.kernel.org
3354 S:      Maintained
3355 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3356 F:      drivers/input/touchscreen/chipone_icn8318.c
3357
3358 CHROME HARDWARE PLATFORM SUPPORT
3359 M:      Benson Leung <bleung@chromium.org>
3360 M:      Olof Johansson <olof@lixom.net>
3361 S:      Maintained
3362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3363 F:      drivers/platform/chrome/
3364
3365 CIRRUS LOGIC AUDIO CODEC DRIVERS
3366 M:      Brian Austin <brian.austin@cirrus.com>
3367 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3369 S:      Maintained
3370 F:      sound/soc/codecs/cs*
3371
3372 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3373 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3374 L:      netdev@vger.kernel.org
3375 S:      Maintained
3376 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3377
3378 CISCO FCOE HBA DRIVER
3379 M:      Satish Kharat <satishkh@cisco.com>
3380 M:      Sesidhar Baddela <sebaddel@cisco.com>
3381 M:      Karan Tilak Kumar <kartilak@cisco.com>
3382 L:      linux-scsi@vger.kernel.org
3383 S:      Supported
3384 F:      drivers/scsi/fnic/
3385
3386 CISCO SCSI HBA DRIVER
3387 M:      Karan Tilak Kumar <kartilak@cisco.com>
3388 M:      Sesidhar Baddela <sebaddel@cisco.com>
3389 L:      linux-scsi@vger.kernel.org
3390 S:      Supported
3391 F:      drivers/scsi/snic/
3392
3393 CISCO VIC ETHERNET NIC DRIVER
3394 M:      Christian Benvenuti <benve@cisco.com>
3395 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3396 M:      Neel Patel <neepatel@cisco.com>
3397 S:      Supported
3398 F:      drivers/net/ethernet/cisco/enic/
3399
3400 CISCO VIC LOW LATENCY NIC DRIVER
3401 M:      Christian Benvenuti <benve@cisco.com>
3402 M:      Dave Goodell <dgoodell@cisco.com>
3403 S:      Supported
3404 F:      drivers/infiniband/hw/usnic/
3405
3406 CLEANCACHE API
3407 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3408 L:      linux-kernel@vger.kernel.org
3409 S:      Maintained
3410 F:      mm/cleancache.c
3411 F:      include/linux/cleancache.h
3412
3413 CLK API
3414 M:      Russell King <linux@armlinux.org.uk>
3415 L:      linux-clk@vger.kernel.org
3416 S:      Maintained
3417 F:      include/linux/clk.h
3418
3419 CLOCKSOURCE, CLOCKEVENT DRIVERS
3420 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3421 M:      Thomas Gleixner <tglx@linutronix.de>
3422 L:      linux-kernel@vger.kernel.org
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3424 S:      Supported
3425 F:      drivers/clocksource
3426
3427 CMPC ACPI DRIVER
3428 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3429 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3430 L:      platform-driver-x86@vger.kernel.org
3431 S:      Supported
3432 F:      drivers/platform/x86/classmate-laptop.c
3433
3434 COBALT MEDIA DRIVER
3435 M:      Hans Verkuil <hans.verkuil@cisco.com>
3436 L:      linux-media@vger.kernel.org
3437 T:      git git://linuxtv.org/media_tree.git
3438 W:      https://linuxtv.org
3439 S:      Supported
3440 F:      drivers/media/pci/cobalt/
3441
3442 COCCINELLE/Semantic Patches (SmPL)
3443 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3444 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3445 M:      Nicolas Palix <nicolas.palix@imag.fr>
3446 M:      Michal Marek <mmarek@suse.com>
3447 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3449 W:      http://coccinelle.lip6.fr/
3450 S:      Supported
3451 F:      Documentation/dev-tools/coccinelle.rst
3452 F:      scripts/coccinelle/
3453 F:      scripts/coccicheck
3454
3455 CODA FILE SYSTEM
3456 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3457 M:      coda@cs.cmu.edu
3458 L:      codalist@coda.cs.cmu.edu
3459 W:      http://www.coda.cs.cmu.edu/
3460 S:      Maintained
3461 F:      Documentation/filesystems/coda.txt
3462 F:      fs/coda/
3463 F:      include/linux/coda*.h
3464 F:      include/uapi/linux/coda*.h
3465
3466 CODA V4L2 MEM2MEM DRIVER
3467 M:      Philipp Zabel <p.zabel@pengutronix.de>
3468 L:      linux-media@vger.kernel.org
3469 S:      Maintained
3470 F:      Documentation/devicetree/bindings/media/coda.txt
3471 F:      drivers/media/platform/coda/
3472
3473 COMMON CLK FRAMEWORK
3474 M:      Michael Turquette <mturquette@baylibre.com>
3475 M:      Stephen Boyd <sboyd@codeaurora.org>
3476 L:      linux-clk@vger.kernel.org
3477 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3479 S:      Maintained
3480 F:      Documentation/devicetree/bindings/clock/
3481 F:      drivers/clk/
3482 X:      drivers/clk/clkdev.c
3483 F:      include/linux/clk-pr*
3484 F:      include/linux/clk/
3485
3486 COMMON INTERNET FILE SYSTEM (CIFS)
3487 M:      Steve French <sfrench@samba.org>
3488 L:      linux-cifs@vger.kernel.org
3489 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3490 W:      http://linux-cifs.samba.org/
3491 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3492 S:      Supported
3493 F:      Documentation/filesystems/cifs/
3494 F:      fs/cifs/
3495
3496 COMPACTPCI HOTPLUG CORE
3497 M:      Scott Murray <scott@spiteful.org>
3498 L:      linux-pci@vger.kernel.org
3499 S:      Maintained
3500 F:      drivers/pci/hotplug/cpci_hotplug*
3501
3502 COMPACTPCI HOTPLUG GENERIC DRIVER
3503 M:      Scott Murray <scott@spiteful.org>
3504 L:      linux-pci@vger.kernel.org
3505 S:      Maintained
3506 F:      drivers/pci/hotplug/cpcihp_generic.c
3507
3508 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3509 M:      Scott Murray <scott@spiteful.org>
3510 L:      linux-pci@vger.kernel.org
3511 S:      Maintained
3512 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3513
3514 COMPAL LAPTOP SUPPORT
3515 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3516 L:      platform-driver-x86@vger.kernel.org
3517 S:      Maintained
3518 F:      drivers/platform/x86/compal-laptop.c
3519
3520 CONEXANT ACCESSRUNNER USB DRIVER
3521 L:      accessrunner-general@lists.sourceforge.net
3522 W:      http://accessrunner.sourceforge.net/
3523 S:      Orphan
3524 F:      drivers/usb/atm/cxacru.c
3525
3526 CONFIGFS
3527 M:      Joel Becker <jlbec@evilplan.org>
3528 M:      Christoph Hellwig <hch@lst.de>
3529 T:      git git://git.infradead.org/users/hch/configfs.git
3530 S:      Supported
3531 F:      fs/configfs/
3532 F:      include/linux/configfs.h
3533
3534 CONNECTOR
3535 M:      Evgeniy Polyakov <zbr@ioremap.net>
3536 L:      netdev@vger.kernel.org
3537 S:      Maintained
3538 F:      drivers/connector/
3539
3540 CONTROL GROUP (CGROUP)
3541 M:      Tejun Heo <tj@kernel.org>
3542 M:      Li Zefan <lizefan@huawei.com>
3543 M:      Johannes Weiner <hannes@cmpxchg.org>
3544 L:      cgroups@vger.kernel.org
3545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3546 S:      Maintained
3547 F:      Documentation/cgroup*
3548 F:      include/linux/cgroup*
3549 F:      kernel/cgroup*
3550
3551 CONTROL GROUP - CPUSET
3552 M:      Li Zefan <lizefan@huawei.com>
3553 L:      cgroups@vger.kernel.org
3554 W:      http://www.bullopensource.org/cpuset/
3555 W:      http://oss.sgi.com/projects/cpusets/
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3557 S:      Maintained
3558 F:      Documentation/cgroup-v1/cpusets.txt
3559 F:      include/linux/cpuset.h
3560 F:      kernel/cpuset.c
3561
3562 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3563 M:      Johannes Weiner <hannes@cmpxchg.org>
3564 M:      Michal Hocko <mhocko@kernel.org>
3565 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3566 L:      cgroups@vger.kernel.org
3567 L:      linux-mm@kvack.org
3568 S:      Maintained
3569 F:      mm/memcontrol.c
3570 F:      mm/swap_cgroup.c
3571
3572 CORETEMP HARDWARE MONITORING DRIVER
3573 M:      Fenghua Yu <fenghua.yu@intel.com>
3574 L:      linux-hwmon@vger.kernel.org
3575 S:      Maintained
3576 F:      Documentation/hwmon/coretemp
3577 F:      drivers/hwmon/coretemp.c
3578
3579 COSA/SRP SYNC SERIAL DRIVER
3580 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3581 W:      http://www.fi.muni.cz/~kas/cosa/
3582 S:      Maintained
3583 F:      drivers/net/wan/cosa*
3584
3585 CPMAC ETHERNET DRIVER
3586 M:      Florian Fainelli <f.fainelli@gmail.com>
3587 L:      netdev@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/net/ethernet/ti/cpmac.c
3590
3591 CPU FREQUENCY DRIVERS
3592 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3593 M:      Viresh Kumar <viresh.kumar@linaro.org>
3594 L:      linux-pm@vger.kernel.org
3595 S:      Maintained
3596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3597 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3598 B:      https://bugzilla.kernel.org
3599 F:      Documentation/cpu-freq/
3600 F:      Documentation/devicetree/bindings/cpufreq/
3601 F:      drivers/cpufreq/
3602 F:      include/linux/cpufreq.h
3603 F:      tools/testing/selftests/cpufreq/
3604
3605 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3606 M:      Viresh Kumar <viresh.kumar@linaro.org>
3607 M:      Sudeep Holla <sudeep.holla@arm.com>
3608 L:      linux-pm@vger.kernel.org
3609 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3610 S:      Maintained
3611 F:      drivers/cpufreq/arm_big_little.h
3612 F:      drivers/cpufreq/arm_big_little.c
3613 F:      drivers/cpufreq/arm_big_little_dt.c
3614
3615 CPU POWER MONITORING SUBSYSTEM
3616 M:      Thomas Renninger <trenn@suse.com>
3617 L:      linux-pm@vger.kernel.org
3618 S:      Maintained
3619 F:      tools/power/cpupower/
3620
3621 CPUID/MSR DRIVER
3622 M:      "H. Peter Anvin" <hpa@zytor.com>
3623 S:      Maintained
3624 F:      arch/x86/kernel/cpuid.c
3625 F:      arch/x86/kernel/msr.c
3626
3627 CPUIDLE DRIVER - ARM BIG LITTLE
3628 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3629 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3630 L:      linux-pm@vger.kernel.org
3631 L:      linux-arm-kernel@lists.infradead.org
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3633 S:      Maintained
3634 F:      drivers/cpuidle/cpuidle-big_little.c
3635
3636 CPUIDLE DRIVER - ARM EXYNOS
3637 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3638 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3639 M:      Kukjin Kim <kgene@kernel.org>
3640 L:      linux-pm@vger.kernel.org
3641 L:      linux-samsung-soc@vger.kernel.org
3642 S:      Supported
3643 F:      drivers/cpuidle/cpuidle-exynos.c
3644 F:      arch/arm/mach-exynos/pm.c
3645
3646 CPUIDLE DRIVERS
3647 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3648 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3649 L:      linux-pm@vger.kernel.org
3650 S:      Maintained
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3652 B:      https://bugzilla.kernel.org
3653 F:      drivers/cpuidle/*
3654 F:      include/linux/cpuidle.h
3655
3656 CRAMFS FILESYSTEM
3657 W:      http://sourceforge.net/projects/cramfs/
3658 S:      Orphan / Obsolete
3659 F:      Documentation/filesystems/cramfs.txt
3660 F:      fs/cramfs/
3661
3662 CRIS PORT
3663 M:      Mikael Starvik <starvik@axis.com>
3664 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3665 L:      linux-cris-kernel@axis.com
3666 W:      http://developer.axis.com
3667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3668 S:      Maintained
3669 F:      arch/cris/
3670 F:      drivers/tty/serial/crisv10.*
3671
3672 CRYPTO API
3673 M:      Herbert Xu <herbert@gondor.apana.org.au>
3674 M:      "David S. Miller" <davem@davemloft.net>
3675 L:      linux-crypto@vger.kernel.org
3676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3678 S:      Maintained
3679 F:      Documentation/crypto/
3680 F:      Documentation/devicetree/bindings/crypto/
3681 F:      arch/*/crypto/
3682 F:      crypto/
3683 F:      drivers/crypto/
3684 F:      include/crypto/
3685 F:      include/linux/crypto*
3686
3687 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3688 M:      Neil Horman <nhorman@tuxdriver.com>
3689 L:      linux-crypto@vger.kernel.org
3690 S:      Maintained
3691 F:      crypto/ansi_cprng.c
3692 F:      crypto/rng.c
3693
3694 CS3308 MEDIA DRIVER
3695 M:      Hans Verkuil <hverkuil@xs4all.nl>
3696 L:      linux-media@vger.kernel.org
3697 T:      git git://linuxtv.org/media_tree.git
3698 W:      http://linuxtv.org
3699 S:      Odd Fixes
3700 F:      drivers/media/i2c/cs3308.c
3701 F:      drivers/media/i2c/cs3308.h
3702
3703 CS5535 Audio ALSA driver
3704 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3705 S:      Maintained
3706 F:      sound/pci/cs5535audio/
3707
3708 CW1200 WLAN driver
3709 M:      Solomon Peachy <pizza@shaftnet.org>
3710 S:      Maintained
3711 F:      drivers/net/wireless/st/cw1200/
3712
3713 CX18 VIDEO4LINUX DRIVER
3714 M:      Andy Walls <awalls@md.metrocast.net>
3715 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3716 L:      linux-media@vger.kernel.org
3717 T:      git git://linuxtv.org/media_tree.git
3718 W:      https://linuxtv.org
3719 W:      http://www.ivtvdriver.org/index.php/Cx18
3720 S:      Maintained
3721 F:      Documentation/media/v4l-drivers/cx18*
3722 F:      drivers/media/pci/cx18/
3723 F:      include/uapi/linux/ivtv*
3724
3725 CX2341X MPEG ENCODER HELPER MODULE
3726 M:      Hans Verkuil <hverkuil@xs4all.nl>
3727 L:      linux-media@vger.kernel.org
3728 T:      git git://linuxtv.org/media_tree.git
3729 W:      https://linuxtv.org
3730 S:      Maintained
3731 F:      drivers/media/common/cx2341x*
3732 F:      include/media/cx2341x*
3733
3734 CX24120 MEDIA DRIVER
3735 M:      Jemma Denson <jdenson@gmail.com>
3736 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3737 L:      linux-media@vger.kernel.org
3738 W:      https://linuxtv.org
3739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3740 S:      Maintained
3741 F:      drivers/media/dvb-frontends/cx24120*
3742
3743 CX88 VIDEO4LINUX DRIVER
3744 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3745 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3746 L:      linux-media@vger.kernel.org
3747 W:      https://linuxtv.org
3748 T:      git git://linuxtv.org/media_tree.git
3749 S:      Odd fixes
3750 F:      Documentation/media/v4l-drivers/cx88*
3751 F:      drivers/media/pci/cx88/
3752
3753 CXD2820R MEDIA DRIVER
3754 M:      Antti Palosaari <crope@iki.fi>
3755 L:      linux-media@vger.kernel.org
3756 W:      https://linuxtv.org
3757 W:      http://palosaari.fi/linux/
3758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3759 T:      git git://linuxtv.org/anttip/media_tree.git
3760 S:      Maintained
3761 F:      drivers/media/dvb-frontends/cxd2820r*
3762
3763 CXGB3 ETHERNET DRIVER (CXGB3)
3764 M:      Santosh Raspatur <santosh@chelsio.com>
3765 L:      netdev@vger.kernel.org
3766 W:      http://www.chelsio.com
3767 S:      Supported
3768 F:      drivers/net/ethernet/chelsio/cxgb3/
3769
3770 CXGB3 ISCSI DRIVER (CXGB3I)
3771 M:      Karen Xie <kxie@chelsio.com>
3772 L:      linux-scsi@vger.kernel.org
3773 W:      http://www.chelsio.com
3774 S:      Supported
3775 F:      drivers/scsi/cxgbi/cxgb3i
3776
3777 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3778 M:      Steve Wise <swise@chelsio.com>
3779 L:      linux-rdma@vger.kernel.org
3780 W:      http://www.openfabrics.org
3781 S:      Supported
3782 F:      drivers/infiniband/hw/cxgb3/
3783 F:      include/uapi/rdma/cxgb3-abi.h
3784
3785 CXGB4 CRYPTO DRIVER (chcr)
3786 M:      Harsh Jain <harsh@chelsio.com>
3787 L:      linux-crypto@vger.kernel.org
3788 W:      http://www.chelsio.com
3789 S:      Supported
3790 F:      drivers/crypto/chelsio
3791
3792 CXGB4 ETHERNET DRIVER (CXGB4)
3793 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3794 L:      netdev@vger.kernel.org
3795 W:      http://www.chelsio.com
3796 S:      Supported
3797 F:      drivers/net/ethernet/chelsio/cxgb4/
3798
3799 CXGB4 ISCSI DRIVER (CXGB4I)
3800 M:      Karen Xie <kxie@chelsio.com>
3801 L:      linux-scsi@vger.kernel.org
3802 W:      http://www.chelsio.com
3803 S:      Supported
3804 F:      drivers/scsi/cxgbi/cxgb4i
3805
3806 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3807 M:      Steve Wise <swise@chelsio.com>
3808 L:      linux-rdma@vger.kernel.org
3809 W:      http://www.openfabrics.org
3810 S:      Supported
3811 F:      drivers/infiniband/hw/cxgb4/
3812 F:      include/uapi/rdma/cxgb4-abi.h
3813
3814 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3815 M:      Casey Leedom <leedom@chelsio.com>
3816 L:      netdev@vger.kernel.org
3817 W:      http://www.chelsio.com
3818 S:      Supported
3819 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3820
3821 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3822 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3823 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3824 L:      linuxppc-dev@lists.ozlabs.org
3825 S:      Supported
3826 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3827 F:      drivers/misc/cxl/
3828 F:      include/misc/cxl*
3829 F:      include/uapi/misc/cxl.h
3830 F:      Documentation/powerpc/cxl.txt
3831 F:      Documentation/ABI/testing/sysfs-class-cxl
3832
3833 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3834 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3835 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3836 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3837 L:      linux-scsi@vger.kernel.org
3838 S:      Supported
3839 F:      drivers/scsi/cxlflash/
3840 F:      include/uapi/scsi/cxlflash_ioctls.h
3841 F:      Documentation/powerpc/cxlflash.txt
3842
3843 CYBERPRO FB DRIVER
3844 M:      Russell King <linux@armlinux.org.uk>
3845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3846 W:      http://www.armlinux.org.uk/
3847 S:      Maintained
3848 F:      drivers/video/fbdev/cyber2000fb.*
3849
3850 CYCLADES ASYNC MUX DRIVER
3851 W:      http://www.cyclades.com/
3852 S:      Orphan
3853 F:      drivers/tty/cyclades.c
3854 F:      include/linux/cyclades.h
3855 F:      include/uapi/linux/cyclades.h
3856
3857 CYCLADES PC300 DRIVER
3858 W:      http://www.cyclades.com/
3859 S:      Orphan
3860 F:      drivers/net/wan/pc300*
3861
3862 CYPRESS_FIRMWARE MEDIA DRIVER
3863 M:      Antti Palosaari <crope@iki.fi>
3864 L:      linux-media@vger.kernel.org
3865 W:      https://linuxtv.org
3866 W:      http://palosaari.fi/linux/
3867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3868 T:      git git://linuxtv.org/anttip/media_tree.git
3869 S:      Maintained
3870 F:      drivers/media/common/cypress_firmware*
3871
3872 CYTTSP TOUCHSCREEN DRIVER
3873 M:      Ferruh Yigit <fery@cypress.com>
3874 L:      linux-input@vger.kernel.org
3875 S:      Supported
3876 F:      drivers/input/touchscreen/cyttsp*
3877 F:      include/linux/input/cyttsp.h
3878
3879 D-LINK DIR-685 TOUCHKEYS DRIVER
3880 M:      Linus Walleij <linus.walleij@linaro.org>
3881 L:      linux-input@vger.kernel.org
3882 S:      Supported
3883 F:      drivers/input/dlink-dir685-touchkeys.c
3884
3885 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3886 M:      Joshua Kinard <kumba@gentoo.org>
3887 S:      Maintained
3888 F:      drivers/rtc/rtc-ds1685.c
3889 F:      include/linux/rtc/ds1685.h
3890
3891 DAMA SLAVE for AX.25
3892 M:      Joerg Reuter <jreuter@yaina.de>
3893 W:      http://yaina.de/jreuter/
3894 W:      http://www.qsl.net/dl1bke/
3895 L:      linux-hams@vger.kernel.org
3896 S:      Maintained
3897 F:      net/ax25/af_ax25.c
3898 F:      net/ax25/ax25_dev.c
3899 F:      net/ax25/ax25_ds_*
3900 F:      net/ax25/ax25_in.c
3901 F:      net/ax25/ax25_out.c
3902 F:      net/ax25/ax25_timer.c
3903 F:      net/ax25/sysctl_net_ax25.c
3904
3905 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3906 L:      netdev@vger.kernel.org
3907 S:      Orphan
3908 F:      Documentation/networking/dmfe.txt
3909 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3910
3911 DC390/AM53C974 SCSI driver
3912 M:      Hannes Reinecke <hare@suse.com>
3913 L:      linux-scsi@vger.kernel.org
3914 S:      Maintained
3915 F:      drivers/scsi/am53c974.c
3916
3917 DC395x SCSI driver
3918 M:      Oliver Neukum <oliver@neukum.org>
3919 M:      Ali Akcaagac <aliakc@web.de>
3920 M:      Jamie Lenehan <lenehan@twibble.org>
3921 L:      dc395x@twibble.org
3922 W:      http://twibble.org/dist/dc395x/
3923 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3924 S:      Maintained
3925 F:      Documentation/scsi/dc395x.txt
3926 F:      drivers/scsi/dc395x.*
3927
3928 DCCP PROTOCOL
3929 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3930 L:      dccp@vger.kernel.org
3931 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3932 S:      Maintained
3933 F:      include/linux/dccp.h
3934 F:      include/uapi/linux/dccp.h
3935 F:      include/linux/tfrc.h
3936 F:      net/dccp/
3937
3938 DECnet NETWORK LAYER
3939 W:      http://linux-decnet.sourceforge.net
3940 L:      linux-decnet-user@lists.sourceforge.net
3941 S:      Orphan
3942 F:      Documentation/networking/decnet.txt
3943 F:      net/decnet/
3944
3945 DECSTATION PLATFORM SUPPORT
3946 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3947 L:      linux-mips@linux-mips.org
3948 W:      http://www.linux-mips.org/wiki/DECstation
3949 S:      Maintained
3950 F:      arch/mips/dec/
3951 F:      arch/mips/include/asm/dec/
3952 F:      arch/mips/include/asm/mach-dec/
3953
3954 DEFXX FDDI NETWORK DRIVER
3955 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3956 S:      Maintained
3957 F:      drivers/net/fddi/defxx.*
3958
3959 DELL LAPTOP DRIVER
3960 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3961 M:      Pali Rohár <pali.rohar@gmail.com>
3962 L:      platform-driver-x86@vger.kernel.org
3963 S:      Maintained
3964 F:      drivers/platform/x86/dell-laptop.c
3965
3966 DELL LAPTOP FREEFALL DRIVER
3967 M:      Pali Rohár <pali.rohar@gmail.com>
3968 S:      Maintained
3969 F:      drivers/platform/x86/dell-smo8800.c
3970
3971 DELL LAPTOP RBTN DRIVER
3972 M:      Pali Rohár <pali.rohar@gmail.com>
3973 S:      Maintained
3974 F:      drivers/platform/x86/dell-rbtn.*
3975
3976 DELL LAPTOP SMM DRIVER
3977 M:      Pali Rohár <pali.rohar@gmail.com>
3978 S:      Maintained
3979 F:      drivers/hwmon/dell-smm-hwmon.c
3980 F:      include/uapi/linux/i8k.h
3981
3982 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3983 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3984 S:      Maintained
3985 F:      Documentation/dcdbas.txt
3986 F:      drivers/firmware/dcdbas.*
3987
3988 DELL WMI EXTRAS DRIVER
3989 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3990 M:      Pali Rohár <pali.rohar@gmail.com>
3991 S:      Maintained
3992 F:      drivers/platform/x86/dell-wmi.c
3993
3994 DELTA ST MEDIA DRIVER
3995 M:      Hugues Fruchet <hugues.fruchet@st.com>
3996 L:      linux-media@vger.kernel.org
3997 T:      git git://linuxtv.org/media_tree.git
3998 W:      https://linuxtv.org
3999 S:      Supported
4000 F:      drivers/media/platform/sti/delta
4001
4002 DENALI NAND DRIVER
4003 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4004 L:      linux-mtd@lists.infradead.org
4005 S:      Supported
4006 F:      drivers/mtd/nand/denali*
4007
4008 DESIGNWARE USB2 DRD IP DRIVER
4009 M:      John Youn <johnyoun@synopsys.com>
4010 L:      linux-usb@vger.kernel.org
4011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4012 S:      Maintained
4013 F:      drivers/usb/dwc2/
4014
4015 DESIGNWARE USB3 DRD IP DRIVER
4016 M:      Felipe Balbi <balbi@kernel.org>
4017 L:      linux-usb@vger.kernel.org
4018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4019 S:      Maintained
4020 F:      drivers/usb/dwc3/
4021
4022 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4023 M:      Andreas Klinger <ak@it-klinger.de>
4024 L:      linux-iio@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/iio/proximity/srf*.c
4027
4028 DEVICE COREDUMP (DEV_COREDUMP)
4029 M:      Johannes Berg <johannes@sipsolutions.net>
4030 L:      linux-kernel@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/base/devcoredump.c
4033 F:      include/linux/devcoredump.h
4034
4035 DEVICE FREQUENCY (DEVFREQ)
4036 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4037 M:      Kyungmin Park <kyungmin.park@samsung.com>
4038 R:      Chanwoo Choi <cw00.choi@samsung.com>
4039 L:      linux-pm@vger.kernel.org
4040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4041 S:      Maintained
4042 F:      drivers/devfreq/
4043 F:      include/linux/devfreq.h
4044 F:      Documentation/devicetree/bindings/devfreq/
4045
4046 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4047 M:      Chanwoo Choi <cw00.choi@samsung.com>
4048 L:      linux-pm@vger.kernel.org
4049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4050 S:      Supported
4051 F:      drivers/devfreq/event/
4052 F:      drivers/devfreq/devfreq-event.c
4053 F:      include/linux/devfreq-event.h
4054 F:      Documentation/devicetree/bindings/devfreq/event/
4055
4056 DEVICE NUMBER REGISTRY
4057 M:      Torben Mathiasen <device@lanana.org>
4058 W:      http://lanana.org/docs/device-list/index.html
4059 S:      Maintained
4060
4061 DEVICE-MAPPER  (LVM)
4062 M:      Alasdair Kergon <agk@redhat.com>
4063 M:      Mike Snitzer <snitzer@redhat.com>
4064 M:      dm-devel@redhat.com
4065 L:      dm-devel@redhat.com
4066 W:      http://sources.redhat.com/dm
4067 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4069 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4070 S:      Maintained
4071 F:      Documentation/device-mapper/
4072 F:      drivers/md/dm*
4073 F:      drivers/md/persistent-data/
4074 F:      include/linux/device-mapper.h
4075 F:      include/linux/dm-*.h
4076 F:      include/uapi/linux/dm-*.h
4077
4078 DEVLINK
4079 M:      Jiri Pirko <jiri@mellanox.com>
4080 L:      netdev@vger.kernel.org
4081 S:      Supported
4082 F:      net/core/devlink.c
4083 F:      include/net/devlink.h
4084 F:      include/uapi/linux/devlink.h
4085
4086 DIALOG SEMICONDUCTOR DRIVERS
4087 M:      Support Opensource <support.opensource@diasemi.com>
4088 W:      http://www.dialog-semiconductor.com/products
4089 S:      Supported
4090 F:      Documentation/hwmon/da90??
4091 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4092 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4093 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4094 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4095 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4096 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4097 F:      drivers/gpio/gpio-da90??.c
4098 F:      drivers/hwmon/da90??-hwmon.c
4099 F:      drivers/iio/adc/da91??-*.c
4100 F:      drivers/input/misc/da90??_onkey.c
4101 F:      drivers/input/touchscreen/da9052_tsi.c
4102 F:      drivers/leds/leds-da90??.c
4103 F:      drivers/mfd/da903x.c
4104 F:      drivers/mfd/da90??-*.c
4105 F:      drivers/mfd/da91??-*.c
4106 F:      drivers/power/supply/da9052-battery.c
4107 F:      drivers/power/supply/da91??-*.c
4108 F:      drivers/regulator/da903x.c
4109 F:      drivers/regulator/da9???-regulator.[ch]
4110 F:      drivers/thermal/da90??-thermal.c
4111 F:      drivers/rtc/rtc-da90??.c
4112 F:      drivers/video/backlight/da90??_bl.c
4113 F:      drivers/watchdog/da90??_wdt.c
4114 F:      include/linux/mfd/da903x.h
4115 F:      include/linux/mfd/da9052/
4116 F:      include/linux/mfd/da9055/
4117 F:      include/linux/mfd/da9062/
4118 F:      include/linux/mfd/da9063/
4119 F:      include/linux/mfd/da9150/
4120 F:      include/linux/regulator/da9211.h
4121 F:      include/sound/da[79]*.h
4122 F:      sound/soc/codecs/da[79]*.[ch]
4123
4124 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4125 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4126 L:      linux-gpio@vger.kernel.org
4127 S:      Maintained
4128 F:      drivers/gpio/gpio-gpio-mm.c
4129
4130 DIGI NEO AND CLASSIC PCI PRODUCTS
4131 M:      Lidza Louina <lidza.louina@gmail.com>
4132 M:      Mark Hounschell <markh@compro.net>
4133 L:      driverdev-devel@linuxdriverproject.org
4134 S:      Maintained
4135 F:      drivers/staging/dgnc/
4136
4137 DIOLAN U2C-12 I2C DRIVER
4138 M:      Guenter Roeck <linux@roeck-us.net>
4139 L:      linux-i2c@vger.kernel.org
4140 S:      Maintained
4141 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4142
4143 DIRECT ACCESS (DAX)
4144 M:      Matthew Wilcox <mawilcox@microsoft.com>
4145 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4146 L:      linux-fsdevel@vger.kernel.org
4147 S:      Supported
4148 F:      fs/dax.c
4149 F:      include/linux/dax.h
4150 F:      include/trace/events/fs_dax.h
4151
4152 DIRECTORY NOTIFICATION (DNOTIFY)
4153 M:      Jan Kara <jack@suse.cz>
4154 R:      Amir Goldstein <amir73il@gmail.com>
4155 L:      linux-fsdevel@vger.kernel.org
4156 S:      Maintained
4157 F:      Documentation/filesystems/dnotify.txt
4158 F:      fs/notify/dnotify/
4159 F:      include/linux/dnotify.h
4160
4161 DISK GEOMETRY AND PARTITION HANDLING
4162 M:      Andries Brouwer <aeb@cwi.nl>
4163 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4164 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4165 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4166 S:      Maintained
4167
4168 DISKQUOTA
4169 M:      Jan Kara <jack@suse.com>
4170 S:      Maintained
4171 F:      Documentation/filesystems/quota.txt
4172 F:      fs/quota/
4173 F:      include/linux/quota*.h
4174 F:      include/uapi/linux/quota*.h
4175
4176 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4177 M:      Bernie Thompson <bernie@plugable.com>
4178 L:      linux-fbdev@vger.kernel.org
4179 S:      Maintained
4180 W:      http://plugable.com/category/projects/udlfb/
4181 F:      drivers/video/fbdev/udlfb.c
4182 F:      include/video/udlfb.h
4183 F:      Documentation/fb/udlfb.txt
4184
4185 DISTRIBUTED LOCK MANAGER (DLM)
4186 M:      Christine Caulfield <ccaulfie@redhat.com>
4187 M:      David Teigland <teigland@redhat.com>
4188 L:      cluster-devel@redhat.com
4189 W:      http://sources.redhat.com/cluster/
4190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4191 S:      Supported
4192 F:      fs/dlm/
4193
4194 DMA BUFFER SHARING FRAMEWORK
4195 M:      Sumit Semwal <sumit.semwal@linaro.org>
4196 S:      Maintained
4197 L:      linux-media@vger.kernel.org
4198 L:      dri-devel@lists.freedesktop.org
4199 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4200 F:      drivers/dma-buf/
4201 F:      include/linux/dma-buf*
4202 F:      include/linux/reservation.h
4203 F:      include/linux/*fence.h
4204 F:      Documentation/driver-api/dma-buf.rst
4205 T:      git git://anongit.freedesktop.org/drm/drm-misc
4206
4207 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4208 M:      Vinod Koul <vinod.koul@intel.com>
4209 L:      dmaengine@vger.kernel.org
4210 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4211 S:      Maintained
4212 F:      drivers/dma/
4213 F:      include/linux/dmaengine.h
4214 F:      Documentation/devicetree/bindings/dma/
4215 F:      Documentation/dmaengine/
4216 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4217
4218 DMA MAPPING HELPERS
4219 M:      Christoph Hellwig <hch@lst.de>
4220 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4221 R:      Robin Murphy <robin.murphy@arm.com>
4222 L:      iommu@lists.linux-foundation.org
4223 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4224 W:      http://git.infradead.org/users/hch/dma-mapping.git
4225 S:      Supported
4226 F:      lib/dma-debug.c
4227 F:      lib/dma-noop.c
4228 F:      lib/dma-virt.c
4229 F:      drivers/base/dma-mapping.c
4230 F:      drivers/base/dma-coherent.c
4231 F:      include/linux/dma-mapping.h
4232
4233 DME1737 HARDWARE MONITOR DRIVER
4234 M:      Juerg Haefliger <juergh@gmail.com>
4235 L:      linux-hwmon@vger.kernel.org
4236 S:      Maintained
4237 F:      Documentation/hwmon/dme1737
4238 F:      drivers/hwmon/dme1737.c
4239
4240 DMI/SMBIOS SUPPORT
4241 M:      Jean Delvare <jdelvare@suse.com>
4242 S:      Maintained
4243 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4244 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4245 F:      drivers/firmware/dmi-id.c
4246 F:      drivers/firmware/dmi_scan.c
4247 F:      include/linux/dmi.h
4248
4249 DOCUMENTATION
4250 M:      Jonathan Corbet <corbet@lwn.net>
4251 L:      linux-doc@vger.kernel.org
4252 S:      Maintained
4253 F:      Documentation/
4254 F:      scripts/kernel-doc
4255 X:      Documentation/ABI/
4256 X:      Documentation/devicetree/
4257 X:      Documentation/acpi
4258 X:      Documentation/power
4259 X:      Documentation/spi
4260 X:      Documentation/media
4261 T:      git git://git.lwn.net/linux.git docs-next
4262
4263 DONGWOON DW9714 LENS VOICE COIL DRIVER
4264 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4265 L:      linux-media@vger.kernel.org
4266 T:      git git://linuxtv.org/media_tree.git
4267 S:      Maintained
4268 F:      drivers/media/i2c/dw9714.c
4269
4270 DOUBLETALK DRIVER
4271 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4272 L:      blinux-list@redhat.com
4273 S:      Maintained
4274 F:      drivers/char/dtlk.c
4275 F:      include/linux/dtlk.h
4276
4277 DPAA2 DATAPATH I/O (DPIO) DRIVER
4278 M:      Roy Pledge <Roy.Pledge@nxp.com>
4279 L:      linux-kernel@vger.kernel.org
4280 S:      Maintained
4281 F:      drivers/staging/fsl-mc/bus/dpio
4282
4283 DPAA2 ETHERNET DRIVER
4284 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4285 L:      linux-kernel@vger.kernel.org
4286 S:      Maintained
4287 F:      drivers/staging/fsl-dpaa2/ethernet
4288
4289 DPT_I2O SCSI RAID DRIVER
4290 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4291 L:      linux-scsi@vger.kernel.org
4292 W:      http://www.adaptec.com/
4293 S:      Maintained
4294 F:      drivers/scsi/dpt*
4295 F:      drivers/scsi/dpt/
4296
4297 DRBD DRIVER
4298 M:      Philipp Reisner <philipp.reisner@linbit.com>
4299 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4300 L:      drbd-dev@lists.linbit.com
4301 W:      http://www.drbd.org
4302 T:      git git://git.linbit.com/linux-drbd.git
4303 T:      git git://git.linbit.com/drbd-8.4.git
4304 S:      Supported
4305 F:      drivers/block/drbd/
4306 F:      lib/lru_cache.c
4307 F:      Documentation/blockdev/drbd/
4308
4309 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4310 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4312 S:      Supported
4313 F:      Documentation/kobject.txt
4314 F:      drivers/base/
4315 F:      fs/debugfs/
4316 F:      fs/sysfs/
4317 F:      include/linux/debugfs.h
4318 F:      include/linux/kobj*
4319 F:      lib/kobj*
4320
4321 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4322 M:      Kevin Hilman <khilman@kernel.org>
4323 M:      Nishanth Menon <nm@ti.com>
4324 S:      Maintained
4325 F:      drivers/power/avs/
4326 F:      include/linux/power/smartreflex.h
4327 L:      linux-pm@vger.kernel.org
4328
4329 DRM DRIVER FOR ARM PL111 CLCD
4330 M:      Eric Anholt <eric@anholt.net>
4331 T:      git git://anongit.freedesktop.org/drm/drm-misc
4332 S:      Supported
4333 F:      drivers/gpu/drm/pl111/
4334
4335 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4336 M:      Dave Airlie <airlied@redhat.com>
4337 S:      Odd Fixes
4338 F:      drivers/gpu/drm/ast/
4339
4340 DRM DRIVER FOR BOCHS VIRTUAL GPU
4341 M:      Gerd Hoffmann <kraxel@redhat.com>
4342 L:      virtualization@lists.linux-foundation.org
4343 T:      git git://anongit.freedesktop.org/drm/drm-misc
4344 S:      Maintained
4345 F:      drivers/gpu/drm/bochs/
4346
4347 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4348 S:      Orphan / Obsolete
4349 F:      drivers/gpu/drm/i810/
4350 F:      include/uapi/drm/i810_drm.h
4351
4352 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4353 S:      Orphan / Obsolete
4354 F:      drivers/gpu/drm/mga/
4355 F:      include/uapi/drm/mga_drm.h
4356
4357 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4358 M:      Dave Airlie <airlied@redhat.com>
4359 S:      Odd Fixes
4360 F:      drivers/gpu/drm/mgag200/
4361
4362 DRM DRIVER FOR MI0283QT
4363 M:      Noralf Trønnes <noralf@tronnes.org>
4364 S:      Maintained
4365 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4366 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4367
4368 DRM DRIVER FOR MSM ADRENO GPU
4369 M:      Rob Clark <robdclark@gmail.com>
4370 L:      linux-arm-msm@vger.kernel.org
4371 L:      dri-devel@lists.freedesktop.org
4372 L:      freedreno@lists.freedesktop.org
4373 T:      git git://people.freedesktop.org/~robclark/linux
4374 S:      Maintained
4375 F:      drivers/gpu/drm/msm/
4376 F:      include/uapi/drm/msm_drm.h
4377 F:      Documentation/devicetree/bindings/display/msm/
4378
4379 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4380 M:      Ben Skeggs <bskeggs@redhat.com>
4381 L:      dri-devel@lists.freedesktop.org
4382 L:      nouveau@lists.freedesktop.org
4383 T:      git git://github.com/skeggsb/linux
4384 S:      Supported
4385 F:      drivers/gpu/drm/nouveau/
4386 F:      include/uapi/drm/nouveau_drm.h
4387
4388 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4389 M:      Dave Airlie <airlied@redhat.com>
4390 M:      Gerd Hoffmann <kraxel@redhat.com>
4391 L:      virtualization@lists.linux-foundation.org
4392 T:      git git://anongit.freedesktop.org/drm/drm-misc
4393 S:      Obsolete
4394 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4395 F:      drivers/gpu/drm/cirrus/
4396
4397 DRM DRIVER FOR QXL VIRTUAL GPU
4398 M:      Dave Airlie <airlied@redhat.com>
4399 M:      Gerd Hoffmann <kraxel@redhat.com>
4400 L:      virtualization@lists.linux-foundation.org
4401 T:      git git://anongit.freedesktop.org/drm/drm-misc
4402 S:      Maintained
4403 F:      drivers/gpu/drm/qxl/
4404 F:      include/uapi/drm/qxl_drm.h
4405
4406 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4407 M:      Noralf Trønnes <noralf@tronnes.org>
4408 S:      Maintained
4409 F:      drivers/gpu/drm/tinydrm/repaper.c
4410 F:      Documentation/devicetree/bindings/display/repaper.txt
4411
4412 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4413 S:      Orphan / Obsolete
4414 F:      drivers/gpu/drm/r128/
4415 F:      include/uapi/drm/r128_drm.h
4416
4417 DRM DRIVER FOR SAVAGE VIDEO CARDS
4418 S:      Orphan / Obsolete
4419 F:      drivers/gpu/drm/savage/
4420 F:      include/uapi/drm/savage_drm.h
4421
4422 DRM DRIVER FOR SIS VIDEO CARDS
4423 S:      Orphan / Obsolete
4424 F:      drivers/gpu/drm/sis/
4425 F:      include/uapi/drm/sis_drm.h
4426
4427 DRM DRIVER FOR SITRONIX ST7586 PANELS
4428 M:      David Lechner <david@lechnology.com>
4429 S:      Maintained
4430 F:      drivers/gpu/drm/tinydrm/st7586.c
4431 F:      Documentation/devicetree/bindings/display/st7586.txt
4432
4433 DRM DRIVER FOR TDFX VIDEO CARDS
4434 S:      Orphan / Obsolete
4435 F:      drivers/gpu/drm/tdfx/
4436
4437 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4438 M:      Dave Airlie <airlied@redhat.com>
4439 S:      Odd Fixes
4440 F:      drivers/gpu/drm/udl/
4441
4442 DRM DRIVER FOR VMWARE VIRTUAL GPU
4443 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4444 M:      Sinclair Yeh <syeh@vmware.com>
4445 M:      Thomas Hellstrom <thellstrom@vmware.com>
4446 L:      dri-devel@lists.freedesktop.org
4447 T:      git git://people.freedesktop.org/~syeh/repos_linux
4448 T:      git git://people.freedesktop.org/~thomash/linux
4449 S:      Supported
4450 F:      drivers/gpu/drm/vmwgfx/
4451 F:      include/uapi/drm/vmwgfx_drm.h
4452
4453 DRM DRIVERS
4454 M:      David Airlie <airlied@linux.ie>
4455 L:      dri-devel@lists.freedesktop.org
4456 T:      git git://people.freedesktop.org/~airlied/linux
4457 B:      https://bugs.freedesktop.org/
4458 C:      irc://chat.freenode.net/dri-devel
4459 S:      Maintained
4460 F:      drivers/gpu/drm/
4461 F:      drivers/gpu/vga/
4462 F:      Documentation/devicetree/bindings/display/
4463 F:      Documentation/devicetree/bindings/gpu/
4464 F:      Documentation/devicetree/bindings/video/
4465 F:      Documentation/gpu/
4466 F:      include/drm/
4467 F:      include/uapi/drm/
4468 F:      include/linux/vga*
4469
4470 DRM DRIVERS AND MISC GPU PATCHES
4471 M:      Daniel Vetter <daniel.vetter@intel.com>
4472 M:      Jani Nikula <jani.nikula@linux.intel.com>
4473 M:      Sean Paul <seanpaul@chromium.org>
4474 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4475 S:      Maintained
4476 T:      git git://anongit.freedesktop.org/drm/drm-misc
4477 F:      Documentation/gpu/
4478 F:      drivers/gpu/vga/
4479 F:      drivers/gpu/drm/*
4480 F:      include/drm/drm*
4481 F:      include/uapi/drm/drm*
4482 F:      include/linux/vga*
4483
4484 DRM DRIVERS FOR ALLWINNER A10
4485 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4486 L:      dri-devel@lists.freedesktop.org
4487 S:      Supported
4488 F:      drivers/gpu/drm/sun4i/
4489 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4491
4492 DRM DRIVERS FOR AMLOGIC SOCS
4493 M:      Neil Armstrong <narmstrong@baylibre.com>
4494 L:      dri-devel@lists.freedesktop.org
4495 L:      linux-amlogic@lists.infradead.org
4496 W:      http://linux-meson.com/
4497 S:      Supported
4498 F:      drivers/gpu/drm/meson/
4499 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4500 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4501 F:      Documentation/gpu/meson.rst
4502 T:      git git://anongit.freedesktop.org/drm/drm-misc
4503
4504 DRM DRIVERS FOR ATMEL HLCDC
4505 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 S:      Supported
4508 F:      drivers/gpu/drm/atmel-hlcdc/
4509 F:      Documentation/devicetree/bindings/drm/atmel/
4510 T:      git git://anongit.freedesktop.org/drm/drm-misc
4511
4512 DRM DRIVERS FOR BRIDGE CHIPS
4513 M:      Archit Taneja <architt@codeaurora.org>
4514 M:      Andrzej Hajda <a.hajda@samsung.com>
4515 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4516 S:      Maintained
4517 T:      git git://anongit.freedesktop.org/drm/drm-misc
4518 F:      drivers/gpu/drm/bridge/
4519
4520 DRM DRIVERS FOR EXYNOS
4521 M:      Inki Dae <inki.dae@samsung.com>
4522 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4523 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4524 M:      Kyungmin Park <kyungmin.park@samsung.com>
4525 L:      dri-devel@lists.freedesktop.org
4526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4527 S:      Supported
4528 F:      drivers/gpu/drm/exynos/
4529 F:      include/uapi/drm/exynos_drm.h
4530 F:      Documentation/devicetree/bindings/display/exynos/
4531
4532 DRM DRIVERS FOR FREESCALE DCU
4533 M:      Stefan Agner <stefan@agner.ch>
4534 M:      Alison Wang <alison.wang@freescale.com>
4535 L:      dri-devel@lists.freedesktop.org
4536 S:      Supported
4537 F:      drivers/gpu/drm/fsl-dcu/
4538 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4539 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4540 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4541
4542 DRM DRIVERS FOR FREESCALE IMX
4543 M:      Philipp Zabel <p.zabel@pengutronix.de>
4544 L:      dri-devel@lists.freedesktop.org
4545 S:      Maintained
4546 F:      drivers/gpu/drm/imx/
4547 F:      drivers/gpu/ipu-v3/
4548 F:      Documentation/devicetree/bindings/display/imx/
4549
4550 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4551 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 T:      git git://github.com/patjak/drm-gma500
4554 S:      Maintained
4555 F:      drivers/gpu/drm/gma500/
4556
4557 DRM DRIVERS FOR HISILICON
4558 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4559 M:      Rongrong Zou <zourongrong@gmail.com>
4560 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4561 R:      Chen Feng <puck.chen@hisilicon.com>
4562 L:      dri-devel@lists.freedesktop.org
4563 T:      git git://github.com/xin3liang/linux.git
4564 S:      Maintained
4565 F:      drivers/gpu/drm/hisilicon/
4566 F:      Documentation/devicetree/bindings/display/hisilicon/
4567
4568 DRM DRIVERS FOR MEDIATEK
4569 M:      CK Hu <ck.hu@mediatek.com>
4570 M:      Philipp Zabel <p.zabel@pengutronix.de>
4571 L:      dri-devel@lists.freedesktop.org
4572 S:      Supported
4573 F:      drivers/gpu/drm/mediatek/
4574 F:      Documentation/devicetree/bindings/display/mediatek/
4575
4576 DRM DRIVERS FOR NVIDIA TEGRA
4577 M:      Thierry Reding <thierry.reding@gmail.com>
4578 L:      dri-devel@lists.freedesktop.org
4579 L:      linux-tegra@vger.kernel.org
4580 T:      git git://anongit.freedesktop.org/tegra/linux.git
4581 S:      Supported
4582 F:      drivers/gpu/drm/tegra/
4583 F:      drivers/gpu/host1x/
4584 F:      include/linux/host1x.h
4585 F:      include/uapi/drm/tegra_drm.h
4586 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4587
4588 DRM DRIVERS FOR RENESAS
4589 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4590 L:      dri-devel@lists.freedesktop.org
4591 L:      linux-renesas-soc@vger.kernel.org
4592 T:      git git://linuxtv.org/pinchartl/fbdev
4593 S:      Supported
4594 F:      drivers/gpu/drm/rcar-du/
4595 F:      drivers/gpu/drm/shmobile/
4596 F:      include/linux/platform_data/shmob_drm.h
4597 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4598 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4599
4600 DRM DRIVERS FOR ROCKCHIP
4601 M:      Mark Yao <mark.yao@rock-chips.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Maintained
4604 F:      drivers/gpu/drm/rockchip/
4605 F:      Documentation/devicetree/bindings/display/rockchip/
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607
4608 DRM DRIVERS FOR STI
4609 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4610 M:      Vincent Abriou <vincent.abriou@st.com>
4611 L:      dri-devel@lists.freedesktop.org
4612 T:      git git://anongit.freedesktop.org/drm/drm-misc
4613 S:      Maintained
4614 F:      drivers/gpu/drm/sti
4615 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4616
4617 DRM DRIVERS FOR STM
4618 M:      Yannick Fertre <yannick.fertre@st.com>
4619 M:      Philippe Cornu <philippe.cornu@st.com>
4620 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4621 M:      Vincent Abriou <vincent.abriou@st.com>
4622 L:      dri-devel@lists.freedesktop.org
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624 S:      Maintained
4625 F:      drivers/gpu/drm/stm
4626 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4627
4628 DRM DRIVERS FOR TI LCDC
4629 M:      Jyri Sarha <jsarha@ti.com>
4630 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4631 L:      dri-devel@lists.freedesktop.org
4632 S:      Maintained
4633 F:      drivers/gpu/drm/tilcdc/
4634 F:      Documentation/devicetree/bindings/display/tilcdc/
4635
4636 DRM DRIVERS FOR TI OMAP
4637 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 S:      Maintained
4640 F:      drivers/gpu/drm/omapdrm/
4641 F:      Documentation/devicetree/bindings/display/ti/
4642
4643 DRM DRIVERS FOR VC4
4644 M:      Eric Anholt <eric@anholt.net>
4645 T:      git git://github.com/anholt/linux
4646 S:      Supported
4647 F:      drivers/gpu/drm/vc4/
4648 F:      include/uapi/drm/vc4_drm.h
4649 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651
4652 DRM DRIVERS FOR VIVANTE GPU IP
4653 M:      Lucas Stach <l.stach@pengutronix.de>
4654 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4655 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4656 L:      etnaviv@lists.freedesktop.org
4657 L:      dri-devel@lists.freedesktop.org
4658 S:      Maintained
4659 F:      drivers/gpu/drm/etnaviv/
4660 F:      include/uapi/drm/etnaviv_drm.h
4661 F:      Documentation/devicetree/bindings/display/etnaviv/
4662
4663 DRM DRIVERS FOR ZTE ZX
4664 M:      Shawn Guo <shawnguo@kernel.org>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Maintained
4667 F:      drivers/gpu/drm/zte/
4668 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4669 T:      git git://anongit.freedesktop.org/drm/drm-misc
4670
4671 DRM PANEL DRIVERS
4672 M:      Thierry Reding <thierry.reding@gmail.com>
4673 L:      dri-devel@lists.freedesktop.org
4674 T:      git git://anongit.freedesktop.org/tegra/linux.git
4675 S:      Maintained
4676 F:      drivers/gpu/drm/drm_panel.c
4677 F:      drivers/gpu/drm/panel/
4678 F:      include/drm/drm_panel.h
4679 F:      Documentation/devicetree/bindings/display/panel/
4680
4681 DRM TINYDRM DRIVERS
4682 M:      Noralf Trønnes <noralf@tronnes.org>
4683 W:      https://github.com/notro/tinydrm/wiki/Development
4684 T:      git git://anongit.freedesktop.org/drm/drm-misc
4685 S:      Maintained
4686 F:      drivers/gpu/drm/tinydrm/
4687 F:      include/drm/tinydrm/
4688
4689 DSBR100 USB FM RADIO DRIVER
4690 M:      Alexey Klimov <klimov.linux@gmail.com>
4691 L:      linux-media@vger.kernel.org
4692 T:      git git://linuxtv.org/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/radio/dsbr100.c
4695
4696 DSCC4 DRIVER
4697 M:      Francois Romieu <romieu@fr.zoreil.com>
4698 L:      netdev@vger.kernel.org
4699 S:      Maintained
4700 F:      drivers/net/wan/dscc4.c
4701
4702 DT3155 MEDIA DRIVER
4703 M:      Hans Verkuil <hverkuil@xs4all.nl>
4704 L:      linux-media@vger.kernel.org
4705 T:      git git://linuxtv.org/media_tree.git
4706 W:      https://linuxtv.org
4707 S:      Odd Fixes
4708 F:      drivers/media/pci/dt3155/
4709
4710 DVB_USB_AF9015 MEDIA DRIVER
4711 M:      Antti Palosaari <crope@iki.fi>
4712 L:      linux-media@vger.kernel.org
4713 W:      https://linuxtv.org
4714 W:      http://palosaari.fi/linux/
4715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4716 T:      git git://linuxtv.org/anttip/media_tree.git
4717 S:      Maintained
4718 F:      drivers/media/usb/dvb-usb-v2/af9015*
4719
4720 DVB_USB_AF9035 MEDIA DRIVER
4721 M:      Antti Palosaari <crope@iki.fi>
4722 L:      linux-media@vger.kernel.org
4723 W:      https://linuxtv.org
4724 W:      http://palosaari.fi/linux/
4725 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4726 T:      git git://linuxtv.org/anttip/media_tree.git
4727 S:      Maintained
4728 F:      drivers/media/usb/dvb-usb-v2/af9035*
4729
4730 DVB_USB_ANYSEE MEDIA DRIVER
4731 M:      Antti Palosaari <crope@iki.fi>
4732 L:      linux-media@vger.kernel.org
4733 W:      https://linuxtv.org
4734 W:      http://palosaari.fi/linux/
4735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4736 T:      git git://linuxtv.org/anttip/media_tree.git
4737 S:      Maintained
4738 F:      drivers/media/usb/dvb-usb-v2/anysee*
4739
4740 DVB_USB_AU6610 MEDIA DRIVER
4741 M:      Antti Palosaari <crope@iki.fi>
4742 L:      linux-media@vger.kernel.org
4743 W:      https://linuxtv.org
4744 W:      http://palosaari.fi/linux/
4745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4746 T:      git git://linuxtv.org/anttip/media_tree.git
4747 S:      Maintained
4748 F:      drivers/media/usb/dvb-usb-v2/au6610*
4749
4750 DVB_USB_CE6230 MEDIA DRIVER
4751 M:      Antti Palosaari <crope@iki.fi>
4752 L:      linux-media@vger.kernel.org
4753 W:      https://linuxtv.org
4754 W:      http://palosaari.fi/linux/
4755 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4756 T:      git git://linuxtv.org/anttip/media_tree.git
4757 S:      Maintained
4758 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4759
4760 DVB_USB_CXUSB MEDIA DRIVER
4761 M:      Michael Krufky <mkrufky@linuxtv.org>
4762 L:      linux-media@vger.kernel.org
4763 W:      https://linuxtv.org
4764 W:      http://github.com/mkrufky
4765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4766 T:      git git://linuxtv.org/media_tree.git
4767 S:      Maintained
4768 F:      drivers/media/usb/dvb-usb/cxusb*
4769
4770 DVB_USB_EC168 MEDIA DRIVER
4771 M:      Antti Palosaari <crope@iki.fi>
4772 L:      linux-media@vger.kernel.org
4773 W:      https://linuxtv.org
4774 W:      http://palosaari.fi/linux/
4775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4776 T:      git git://linuxtv.org/anttip/media_tree.git
4777 S:      Maintained
4778 F:      drivers/media/usb/dvb-usb-v2/ec168*
4779
4780 DVB_USB_GL861 MEDIA DRIVER
4781 M:      Antti Palosaari <crope@iki.fi>
4782 L:      linux-media@vger.kernel.org
4783 W:      https://linuxtv.org
4784 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4785 T:      git git://linuxtv.org/anttip/media_tree.git
4786 S:      Maintained
4787 F:      drivers/media/usb/dvb-usb-v2/gl861*
4788
4789 DVB_USB_MXL111SF MEDIA DRIVER
4790 M:      Michael Krufky <mkrufky@linuxtv.org>
4791 L:      linux-media@vger.kernel.org
4792 W:      https://linuxtv.org
4793 W:      http://github.com/mkrufky
4794 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4795 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4796 S:      Maintained
4797 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4798
4799 DVB_USB_RTL28XXU MEDIA DRIVER
4800 M:      Antti Palosaari <crope@iki.fi>
4801 L:      linux-media@vger.kernel.org
4802 W:      https://linuxtv.org
4803 W:      http://palosaari.fi/linux/
4804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4805 T:      git git://linuxtv.org/anttip/media_tree.git
4806 S:      Maintained
4807 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4808
4809 DVB_USB_V2 MEDIA DRIVER
4810 M:      Antti Palosaari <crope@iki.fi>
4811 L:      linux-media@vger.kernel.org
4812 W:      https://linuxtv.org
4813 W:      http://palosaari.fi/linux/
4814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4815 T:      git git://linuxtv.org/anttip/media_tree.git
4816 S:      Maintained
4817 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4818 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4819
4820 DYNAMIC DEBUG
4821 M:      Jason Baron <jbaron@akamai.com>
4822 S:      Maintained
4823 F:      lib/dynamic_debug.c
4824 F:      include/linux/dynamic_debug.h
4825
4826 DZ DECSTATION DZ11 SERIAL DRIVER
4827 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4828 S:      Maintained
4829 F:      drivers/tty/serial/dz.*
4830
4831 E3X0 POWER BUTTON DRIVER
4832 M:      Moritz Fischer <moritz.fischer@ettus.com>
4833 L:      usrp-users@lists.ettus.com
4834 W:      http://www.ettus.com
4835 S:      Supported
4836 F:      drivers/input/misc/e3x0-button.c
4837 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4838
4839 E4000 MEDIA DRIVER
4840 M:      Antti Palosaari <crope@iki.fi>
4841 L:      linux-media@vger.kernel.org
4842 W:      https://linuxtv.org
4843 W:      http://palosaari.fi/linux/
4844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4845 T:      git git://linuxtv.org/anttip/media_tree.git
4846 S:      Maintained
4847 F:      drivers/media/tuners/e4000*
4848
4849 EATA ISA/EISA/PCI SCSI DRIVER
4850 M:      Dario Ballabio <ballabio_dario@emc.com>
4851 L:      linux-scsi@vger.kernel.org
4852 S:      Maintained
4853 F:      drivers/scsi/eata.c
4854
4855 EC100 MEDIA DRIVER
4856 M:      Antti Palosaari <crope@iki.fi>
4857 L:      linux-media@vger.kernel.org
4858 W:      https://linuxtv.org
4859 W:      http://palosaari.fi/linux/
4860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4861 T:      git git://linuxtv.org/anttip/media_tree.git
4862 S:      Maintained
4863 F:      drivers/media/dvb-frontends/ec100*
4864
4865 ECRYPT FILE SYSTEM
4866 M:      Tyler Hicks <tyhicks@canonical.com>
4867 L:      ecryptfs@vger.kernel.org
4868 W:      http://ecryptfs.org
4869 W:      https://launchpad.net/ecryptfs
4870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4871 S:      Supported
4872 F:      Documentation/filesystems/ecryptfs.txt
4873 F:      fs/ecryptfs/
4874
4875 EDAC-AMD64
4876 M:      Borislav Petkov <bp@alien8.de>
4877 L:      linux-edac@vger.kernel.org
4878 S:      Maintained
4879 F:      drivers/edac/amd64_edac*
4880
4881 EDAC-CALXEDA
4882 M:      Robert Richter <rric@kernel.org>
4883 L:      linux-edac@vger.kernel.org
4884 S:      Maintained
4885 F:      drivers/edac/highbank*
4886
4887 EDAC-CAVIUM
4888 M:      Ralf Baechle <ralf@linux-mips.org>
4889 M:      David Daney <david.daney@cavium.com>
4890 L:      linux-edac@vger.kernel.org
4891 L:      linux-mips@linux-mips.org
4892 S:      Supported
4893 F:      drivers/edac/octeon_edac*
4894 F:      drivers/edac/thunderx_edac*
4895
4896 EDAC-CORE
4897 M:      Borislav Petkov <bp@alien8.de>
4898 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4899 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4900 L:      linux-edac@vger.kernel.org
4901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4903 S:      Supported
4904 F:      Documentation/admin-guide/ras.rst
4905 F:      Documentation/driver-api/edac.rst
4906 F:      drivers/edac/
4907 F:      include/linux/edac.h
4908
4909 EDAC-E752X
4910 M:      Mark Gross <mark.gross@intel.com>
4911 L:      linux-edac@vger.kernel.org
4912 S:      Maintained
4913 F:      drivers/edac/e752x_edac.c
4914
4915 EDAC-E7XXX
4916 L:      linux-edac@vger.kernel.org
4917 S:      Maintained
4918 F:      drivers/edac/e7xxx_edac.c
4919
4920 EDAC-FSL_DDR
4921 M:      York Sun <york.sun@nxp.com>
4922 L:      linux-edac@vger.kernel.org
4923 S:      Maintained
4924 F:      drivers/edac/fsl_ddr_edac.*
4925
4926 EDAC-GHES
4927 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4928 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4929 L:      linux-edac@vger.kernel.org
4930 S:      Maintained
4931 F:      drivers/edac/ghes_edac.c
4932
4933 EDAC-I3000
4934 L:      linux-edac@vger.kernel.org
4935 S:      Orphan
4936 F:      drivers/edac/i3000_edac.c
4937
4938 EDAC-I5000
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/i5000_edac.c
4942
4943 EDAC-I5400
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/i5400_edac.c
4949
4950 EDAC-I7300
4951 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4952 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4953 L:      linux-edac@vger.kernel.org
4954 S:      Maintained
4955 F:      drivers/edac/i7300_edac.c
4956
4957 EDAC-I7CORE
4958 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4959 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4960 L:      linux-edac@vger.kernel.org
4961 S:      Maintained
4962 F:      drivers/edac/i7core_edac.c
4963
4964 EDAC-I82443BXGX
4965 M:      Tim Small <tim@buttersideup.com>
4966 L:      linux-edac@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/edac/i82443bxgx_edac.c
4969
4970 EDAC-I82975X
4971 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4972 M:      "Arvind R." <arvino55@gmail.com>
4973 L:      linux-edac@vger.kernel.org
4974 S:      Maintained
4975 F:      drivers/edac/i82975x_edac.c
4976
4977 EDAC-IE31200
4978 M:      Jason Baron <jbaron@akamai.com>
4979 L:      linux-edac@vger.kernel.org
4980 S:      Maintained
4981 F:      drivers/edac/ie31200_edac.c
4982
4983 EDAC-MPC85XX
4984 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4985 L:      linux-edac@vger.kernel.org
4986 S:      Maintained
4987 F:      drivers/edac/mpc85xx_edac.[ch]
4988
4989 EDAC-PASEMI
4990 M:      Egor Martovetsky <egor@pasemi.com>
4991 L:      linux-edac@vger.kernel.org
4992 S:      Maintained
4993 F:      drivers/edac/pasemi_edac.c
4994
4995 EDAC-PND2
4996 M:      Tony Luck <tony.luck@intel.com>
4997 L:      linux-edac@vger.kernel.org
4998 S:      Maintained
4999 F:      drivers/edac/pnd2_edac.[ch]
5000
5001 EDAC-R82600
5002 M:      Tim Small <tim@buttersideup.com>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/r82600_edac.c
5006
5007 EDAC-SBRIDGE
5008 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5009 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5010 L:      linux-edac@vger.kernel.org
5011 S:      Maintained
5012 F:      drivers/edac/sb_edac.c
5013
5014 EDAC-SKYLAKE
5015 M:      Tony Luck <tony.luck@intel.com>
5016 L:      linux-edac@vger.kernel.org
5017 S:      Maintained
5018 F:      drivers/edac/skx_edac.c
5019
5020 EDIROL UA-101/UA-1000 DRIVER
5021 M:      Clemens Ladisch <clemens@ladisch.de>
5022 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5023 T:      git git://git.alsa-project.org/alsa-kernel.git
5024 S:      Maintained
5025 F:      sound/usb/misc/ua101.c
5026
5027 EFI TEST DRIVER
5028 L:      linux-efi@vger.kernel.org
5029 M:      Ivan Hu <ivan.hu@canonical.com>
5030 M:      Matt Fleming <matt@codeblueprint.co.uk>
5031 S:      Maintained
5032 F:      drivers/firmware/efi/test/
5033
5034 EFI VARIABLE FILESYSTEM
5035 M:      Matthew Garrett <matthew.garrett@nebula.com>
5036 M:      Jeremy Kerr <jk@ozlabs.org>
5037 M:      Matt Fleming <matt@codeblueprint.co.uk>
5038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5039 L:      linux-efi@vger.kernel.org
5040 S:      Maintained
5041 F:      fs/efivarfs/
5042
5043 EFIFB FRAMEBUFFER DRIVER
5044 L:      linux-fbdev@vger.kernel.org
5045 M:      Peter Jones <pjones@redhat.com>
5046 S:      Maintained
5047 F:      drivers/video/fbdev/efifb.c
5048
5049 EFS FILESYSTEM
5050 W:      http://aeschi.ch.eu.org/efs/
5051 S:      Orphan
5052 F:      fs/efs/
5053
5054 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5055 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5056 L:      netdev@vger.kernel.org
5057 S:      Maintained
5058 F:      drivers/net/ethernet/ibm/ehea/
5059
5060 EM28XX VIDEO4LINUX DRIVER
5061 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5062 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5063 L:      linux-media@vger.kernel.org
5064 W:      https://linuxtv.org
5065 T:      git git://linuxtv.org/media_tree.git
5066 S:      Maintained
5067 F:      drivers/media/usb/em28xx/
5068 F:      Documentation/media/v4l-drivers/em28xx*
5069
5070 EMBEDDED LINUX
5071 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5072 M:      Matt Mackall <mpm@selenic.com>
5073 M:      David Woodhouse <dwmw2@infradead.org>
5074 L:      linux-embedded@vger.kernel.org
5075 S:      Maintained
5076
5077 Emulex 10Gbps iSCSI - OneConnect DRIVER
5078 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5079 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5080 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5081 L:      linux-scsi@vger.kernel.org
5082 W:      http://www.broadcom.com
5083 S:      Supported
5084 F:      drivers/scsi/be2iscsi/
5085
5086 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5087 M:      Sathya Perla <sathya.perla@broadcom.com>
5088 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5089 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5090 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5091 L:      netdev@vger.kernel.org
5092 W:      http://www.emulex.com
5093 S:      Supported
5094 F:      drivers/net/ethernet/emulex/benet/
5095
5096 EMULEX ONECONNECT ROCE DRIVER
5097 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5098 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5099 L:      linux-rdma@vger.kernel.org
5100 W:      http://www.broadcom.com
5101 S:      Odd Fixes
5102 F:      drivers/infiniband/hw/ocrdma/
5103 F:      include/uapi/rdma/ocrdma-abi.h
5104
5105 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5106 M:      James Smart <james.smart@broadcom.com>
5107 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5108 L:      linux-scsi@vger.kernel.org
5109 W:      http://www.broadcom.com
5110 S:      Supported
5111 F:      drivers/scsi/lpfc/
5112
5113 ENE CB710 FLASH CARD READER DRIVER
5114 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5115 S:      Maintained
5116 F:      drivers/misc/cb710/
5117 F:      drivers/mmc/host/cb710-mmc.*
5118 F:      include/linux/cb710.h
5119
5120 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5121 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5122 S:      Maintained
5123 F:      drivers/media/rc/ene_ir.*
5124
5125 EPSON S1D13XXX FRAMEBUFFER DRIVER
5126 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5127 S:      Maintained
5128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5129 F:      drivers/video/fbdev/s1d13xxxfb.c
5130 F:      include/video/s1d13xxxfb.h
5131
5132 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5133 M:      Jeff Layton <jlayton@poochiereds.net>
5134 S:      Maintained
5135 F:      lib/errseq.c
5136 F:      include/linux/errseq.h
5137
5138 ET131X NETWORK DRIVER
5139 M:      Mark Einon <mark.einon@gmail.com>
5140 S:      Odd Fixes
5141 F:      drivers/net/ethernet/agere/
5142
5143 ETHERNET BRIDGE
5144 M:      Stephen Hemminger <stephen@networkplumber.org>
5145 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5146 L:      netdev@vger.kernel.org
5147 W:      http://www.linuxfoundation.org/en/Net:Bridge
5148 S:      Maintained
5149 F:      include/linux/netfilter_bridge/
5150 F:      net/bridge/
5151
5152 ETHERNET PHY LIBRARY
5153 M:      Andrew Lunn <andrew@lunn.ch>
5154 M:      Florian Fainelli <f.fainelli@gmail.com>
5155 L:      netdev@vger.kernel.org
5156 S:      Maintained
5157 F:      Documentation/ABI/testing/sysfs-bus-mdio
5158 F:      Documentation/devicetree/bindings/net/mdio*
5159 F:      Documentation/networking/phy.txt
5160 F:      drivers/net/phy/
5161 F:      drivers/of/of_mdio.c
5162 F:      drivers/of/of_net.c
5163 F:      include/linux/*mdio*.h
5164 F:      include/linux/of_net.h
5165 F:      include/linux/phy.h
5166 F:      include/linux/phy_fixed.h
5167 F:      include/linux/platform_data/mdio-gpio.h
5168 F:      include/linux/platform_data/mdio-bcm-unimac.h
5169 F:      include/trace/events/mdio.h
5170 F:      include/uapi/linux/mdio.h
5171 F:      include/uapi/linux/mii.h
5172
5173 EXT2 FILE SYSTEM
5174 M:      Jan Kara <jack@suse.com>
5175 L:      linux-ext4@vger.kernel.org
5176 S:      Maintained
5177 F:      Documentation/filesystems/ext2.txt
5178 F:      fs/ext2/
5179 F:      include/linux/ext2*
5180
5181 EXT4 FILE SYSTEM
5182 M:      "Theodore Ts'o" <tytso@mit.edu>
5183 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5184 L:      linux-ext4@vger.kernel.org
5185 W:      http://ext4.wiki.kernel.org
5186 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5188 S:      Maintained
5189 F:      Documentation/filesystems/ext4.txt
5190 F:      fs/ext4/
5191
5192 Extended Verification Module (EVM)
5193 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5194 L:      linux-ima-devel@lists.sourceforge.net
5195 L:      linux-security-module@vger.kernel.org
5196 S:      Supported
5197 F:      security/integrity/evm/
5198
5199 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5200 M:      Matt Fleming <matt@codeblueprint.co.uk>
5201 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5202 L:      linux-efi@vger.kernel.org
5203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5204 S:      Maintained
5205 F:      Documentation/efi-stub.txt
5206 F:      arch/*/kernel/efi.c
5207 F:      arch/x86/boot/compressed/eboot.[ch]
5208 F:      arch/*/include/asm/efi.h
5209 F:      arch/x86/platform/efi/
5210 F:      drivers/firmware/efi/
5211 F:      include/linux/efi*.h
5212 F:      arch/arm/boot/compressed/efi-header.S
5213 F:      arch/arm64/kernel/efi-entry.S
5214
5215 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5216 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5217 M:      Chanwoo Choi <cw00.choi@samsung.com>
5218 L:      linux-kernel@vger.kernel.org
5219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5220 S:      Maintained
5221 F:      drivers/extcon/
5222 F:      include/linux/extcon/
5223 F:      include/linux/extcon.h
5224 F:      Documentation/extcon/
5225 F:      Documentation/devicetree/bindings/extcon/
5226
5227 EXYNOS DP DRIVER
5228 M:      Jingoo Han <jingoohan1@gmail.com>
5229 L:      dri-devel@lists.freedesktop.org
5230 S:      Maintained
5231 F:      drivers/gpu/drm/exynos/exynos_dp*
5232
5233 EXYNOS SYSMMU (IOMMU) driver
5234 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5235 L:      iommu@lists.linux-foundation.org
5236 S:      Maintained
5237 F:      drivers/iommu/exynos-iommu.c
5238
5239 EZchip NPS platform support
5240 M:      Noam Camus <noamc@ezchip.com>
5241 S:      Supported
5242 F:      arch/arc/plat-eznps
5243 F:      arch/arc/boot/dts/eznps.dts
5244
5245 F2FS FILE SYSTEM
5246 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5247 M:      Chao Yu <yuchao0@huawei.com>
5248 L:      linux-f2fs-devel@lists.sourceforge.net
5249 W:      https://f2fs.wiki.kernel.org/
5250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5251 S:      Maintained
5252 F:      Documentation/filesystems/f2fs.txt
5253 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5254 F:      fs/f2fs/
5255 F:      include/linux/f2fs_fs.h
5256 F:      include/trace/events/f2fs.h
5257
5258 F71805F HARDWARE MONITORING DRIVER
5259 M:      Jean Delvare <jdelvare@suse.com>
5260 L:      linux-hwmon@vger.kernel.org
5261 S:      Maintained
5262 F:      Documentation/hwmon/f71805f
5263 F:      drivers/hwmon/f71805f.c
5264
5265 FANOTIFY
5266 M:      Jan Kara <jack@suse.cz>
5267 R:      Amir Goldstein <amir73il@gmail.com>
5268 L:      linux-fsdevel@vger.kernel.org
5269 S:      Maintained
5270 F:      fs/notify/fanotify/
5271 F:      include/linux/fanotify.h
5272 F:      include/uapi/linux/fanotify.h
5273
5274 FARSYNC SYNCHRONOUS DRIVER
5275 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5276 W:      http://www.farsite.co.uk/
5277 S:      Supported
5278 F:      drivers/net/wan/farsync.*
5279
5280 FAULT INJECTION SUPPORT
5281 M:      Akinobu Mita <akinobu.mita@gmail.com>
5282 S:      Supported
5283 F:      Documentation/fault-injection/
5284 F:      lib/fault-inject.c
5285
5286 FBTFT Framebuffer drivers
5287 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5288 S:      Maintained
5289 F:      drivers/staging/fbtft/
5290
5291 FC0011 TUNER DRIVER
5292 M:      Michael Buesch <m@bues.ch>
5293 L:      linux-media@vger.kernel.org
5294 S:      Maintained
5295 F:      drivers/media/tuners/fc0011.h
5296 F:      drivers/media/tuners/fc0011.c
5297
5298 FC2580 MEDIA DRIVER
5299 M:      Antti Palosaari <crope@iki.fi>
5300 L:      linux-media@vger.kernel.org
5301 W:      https://linuxtv.org
5302 W:      http://palosaari.fi/linux/
5303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5304 T:      git git://linuxtv.org/anttip/media_tree.git
5305 S:      Maintained
5306 F:      drivers/media/tuners/fc2580*
5307
5308 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5309 M:      Johannes Thumshirn <jth@kernel.org>
5310 L:      fcoe-devel@open-fcoe.org
5311 W:      www.Open-FCoE.org
5312 S:      Supported
5313 F:      drivers/scsi/libfc/
5314 F:      drivers/scsi/fcoe/
5315 F:      include/scsi/fc/
5316 F:      include/scsi/libfc.h
5317 F:      include/scsi/libfcoe.h
5318 F:      include/uapi/scsi/fc/
5319
5320 FILE LOCKING (flock() and fcntl()/lockf())
5321 M:      Jeff Layton <jlayton@poochiereds.net>
5322 M:      "J. Bruce Fields" <bfields@fieldses.org>
5323 L:      linux-fsdevel@vger.kernel.org
5324 S:      Maintained
5325 F:      include/linux/fcntl.h
5326 F:      include/linux/fs.h
5327 F:      include/uapi/linux/fcntl.h
5328 F:      include/uapi/linux/fs.h
5329 F:      fs/fcntl.c
5330 F:      fs/locks.c
5331
5332 FILESYSTEMS (VFS and infrastructure)
5333 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5334 L:      linux-fsdevel@vger.kernel.org
5335 S:      Maintained
5336 F:      fs/*
5337
5338 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5339 M:      Riku Voipio <riku.voipio@iki.fi>
5340 L:      linux-hwmon@vger.kernel.org
5341 S:      Maintained
5342 F:      drivers/hwmon/f75375s.c
5343 F:      include/linux/f75375s.h
5344
5345 FIREWIRE AUDIO DRIVERS
5346 M:      Clemens Ladisch <clemens@ladisch.de>
5347 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5348 T:      git git://git.alsa-project.org/alsa-kernel.git
5349 S:      Maintained
5350 F:      sound/firewire/
5351
5352 FIREWIRE MEDIA DRIVERS (firedtv)
5353 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5354 L:      linux-media@vger.kernel.org
5355 L:      linux1394-devel@lists.sourceforge.net
5356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5357 S:      Maintained
5358 F:      drivers/media/firewire/
5359
5360 FIREWIRE SBP-2 TARGET
5361 M:      Chris Boot <bootc@bootc.net>
5362 L:      linux-scsi@vger.kernel.org
5363 L:      target-devel@vger.kernel.org
5364 L:      linux1394-devel@lists.sourceforge.net
5365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5366 S:      Maintained
5367 F:      drivers/target/sbp/
5368
5369 FIREWIRE SUBSYSTEM
5370 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5371 L:      linux1394-devel@lists.sourceforge.net
5372 W:      http://ieee1394.wiki.kernel.org/
5373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5374 S:      Maintained
5375 F:      drivers/firewire/
5376 F:      include/linux/firewire.h
5377 F:      include/uapi/linux/firewire*.h
5378 F:      tools/firewire/
5379
5380 FIRMWARE LOADER (request_firmware)
5381 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5382 L:      linux-kernel@vger.kernel.org
5383 S:      Maintained
5384 F:      Documentation/firmware_class/
5385 F:      drivers/base/firmware*.c
5386 F:      include/linux/firmware.h
5387
5388 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5389 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5390 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5391 S:      Maintained
5392 F:      drivers/block/rsxx/
5393
5394 FLOPPY DRIVER
5395 M:      Jiri Kosina <jikos@kernel.org>
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5397 S:      Odd fixes
5398 F:      drivers/block/floppy.c
5399
5400 FMC SUBSYSTEM
5401 M:      Alessandro Rubini <rubini@gnudd.com>
5402 W:      http://www.ohwr.org/projects/fmc-bus
5403 S:      Supported
5404 F:      drivers/fmc/
5405 F:      include/linux/fmc*.h
5406 F:      include/linux/ipmi-fru.h
5407 K:      fmc_d.*register
5408
5409 FPGA MANAGER FRAMEWORK
5410 M:      Alan Tull <atull@kernel.org>
5411 R:      Moritz Fischer <mdf@kernel.org>
5412 L:      linux-fpga@vger.kernel.org
5413 S:      Maintained
5414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5415 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5416 F:      Documentation/fpga/
5417 F:      Documentation/devicetree/bindings/fpga/
5418 F:      drivers/fpga/
5419 F:      include/linux/fpga/
5420 W:      http://www.rocketboards.org
5421
5422 FPU EMULATOR
5423 M:      Bill Metzenthen <billm@melbpc.org.au>
5424 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5425 S:      Maintained
5426 F:      arch/x86/math-emu/
5427
5428 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5429 L:      netdev@vger.kernel.org
5430 S:      Orphan
5431 F:      drivers/net/wan/dlci.c
5432 F:      drivers/net/wan/sdla.c
5433
5434 FRAMEBUFFER LAYER
5435 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5436 L:      linux-fbdev@vger.kernel.org
5437 T:      git git://github.com/bzolnier/linux.git
5438 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5439 S:      Maintained
5440 F:      Documentation/fb/
5441 F:      drivers/video/
5442 F:      include/video/
5443 F:      include/linux/fb.h
5444 F:      include/uapi/video/
5445 F:      include/uapi/linux/fb.h
5446
5447 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5448 M:      Horia Geantă <horia.geanta@nxp.com>
5449 M:      Dan Douglass <dan.douglass@nxp.com>
5450 L:      linux-crypto@vger.kernel.org
5451 S:      Maintained
5452 F:      drivers/crypto/caam/
5453 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5454
5455 FREESCALE DIU FRAMEBUFFER DRIVER
5456 M:      Timur Tabi <timur@tabi.org>
5457 L:      linux-fbdev@vger.kernel.org
5458 S:      Maintained
5459 F:      drivers/video/fbdev/fsl-diu-fb.*
5460
5461 FREESCALE DMA DRIVER
5462 M:      Li Yang <leoyang.li@nxp.com>
5463 M:      Zhang Wei <zw@zh-kernel.org>
5464 L:      linuxppc-dev@lists.ozlabs.org
5465 S:      Maintained
5466 F:      drivers/dma/fsldma.*
5467
5468 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5469 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5470 L:      netdev@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/net/ethernet/freescale/gianfar*
5473 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5474 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5475
5476 FREESCALE GPMI NAND DRIVER
5477 M:      Han Xu <han.xu@nxp.com>
5478 L:      linux-mtd@lists.infradead.org
5479 S:      Maintained
5480 F:      drivers/mtd/nand/gpmi-nand/*
5481
5482 FREESCALE I2C CPM DRIVER
5483 M:      Jochen Friedrich <jochen@scram.de>
5484 L:      linuxppc-dev@lists.ozlabs.org
5485 L:      linux-i2c@vger.kernel.org
5486 S:      Maintained
5487 F:      drivers/i2c/busses/i2c-cpm.c
5488
5489 FREESCALE IMX / MXC FEC DRIVER
5490 M:      Fugang Duan <fugang.duan@nxp.com>
5491 L:      netdev@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/net/ethernet/freescale/fec_main.c
5494 F:      drivers/net/ethernet/freescale/fec_ptp.c
5495 F:      drivers/net/ethernet/freescale/fec.h
5496 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5497
5498 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5499 M:      Sascha Hauer <kernel@pengutronix.de>
5500 L:      linux-fbdev@vger.kernel.org
5501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5502 S:      Maintained
5503 F:      include/linux/platform_data/video-imxfb.h
5504 F:      drivers/video/fbdev/imxfb.c
5505
5506 FREESCALE QORIQ DPAA ETHERNET DRIVER
5507 M:      Madalin Bucur <madalin.bucur@nxp.com>
5508 L:      netdev@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/net/ethernet/freescale/dpaa
5511
5512 FREESCALE QORIQ DPAA FMAN DRIVER
5513 M:      Madalin Bucur <madalin.bucur@nxp.com>
5514 L:      netdev@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/net/ethernet/freescale/fman
5517 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5518
5519 FREESCALE QUAD SPI DRIVER
5520 M:      Han Xu <han.xu@nxp.com>
5521 L:      linux-mtd@lists.infradead.org
5522 S:      Maintained
5523 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5524
5525 FREESCALE QUICC ENGINE LIBRARY
5526 M:      Qiang Zhao <qiang.zhao@nxp.com>
5527 L:      linuxppc-dev@lists.ozlabs.org
5528 S:      Maintained
5529 F:      drivers/soc/fsl/qe/
5530 F:      include/soc/fsl/*qe*.h
5531 F:      include/soc/fsl/*ucc*.h
5532
5533 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5534 M:      Li Yang <leoyang.li@nxp.com>
5535 L:      netdev@vger.kernel.org
5536 L:      linuxppc-dev@lists.ozlabs.org
5537 S:      Maintained
5538 F:      drivers/net/ethernet/freescale/ucc_geth*
5539
5540 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5541 M:      Zhao Qiang <qiang.zhao@nxp.com>
5542 L:      netdev@vger.kernel.org
5543 L:      linuxppc-dev@lists.ozlabs.org
5544 S:      Maintained
5545 F:      drivers/net/wan/fsl_ucc_hdlc*
5546
5547 FREESCALE QUICC ENGINE UCC UART DRIVER
5548 M:      Timur Tabi <timur@tabi.org>
5549 L:      linuxppc-dev@lists.ozlabs.org
5550 S:      Maintained
5551 F:      drivers/tty/serial/ucc_uart.c
5552
5553 FREESCALE SOC DRIVERS
5554 M:      Li Yang <leoyang.li@nxp.com>
5555 L:      linuxppc-dev@lists.ozlabs.org
5556 L:      linux-arm-kernel@lists.infradead.org
5557 S:      Maintained
5558 F:      Documentation/devicetree/bindings/soc/fsl/
5559 F:      drivers/soc/fsl/
5560 F:      include/linux/fsl/
5561
5562 FREESCALE SOC FS_ENET DRIVER
5563 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5564 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5565 L:      linuxppc-dev@lists.ozlabs.org
5566 L:      netdev@vger.kernel.org
5567 S:      Maintained
5568 F:      drivers/net/ethernet/freescale/fs_enet/
5569 F:      include/linux/fs_enet_pd.h
5570
5571 FREESCALE SOC SOUND DRIVERS
5572 M:      Timur Tabi <timur@tabi.org>
5573 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5574 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5575 R:      Fabio Estevam <fabio.estevam@nxp.com>
5576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5577 L:      linuxppc-dev@lists.ozlabs.org
5578 S:      Maintained
5579 F:      sound/soc/fsl/fsl*
5580 F:      sound/soc/fsl/imx*
5581 F:      sound/soc/fsl/mpc8610_hpcd.c
5582
5583 FREESCALE USB PERIPHERAL DRIVERS
5584 M:      Li Yang <leoyang.li@nxp.com>
5585 L:      linux-usb@vger.kernel.org
5586 L:      linuxppc-dev@lists.ozlabs.org
5587 S:      Maintained
5588 F:      drivers/usb/gadget/udc/fsl*
5589
5590 FREEVXFS FILESYSTEM
5591 M:      Christoph Hellwig <hch@infradead.org>
5592 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5593 S:      Maintained
5594 F:      fs/freevxfs/
5595
5596 FREEZER
5597 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5598 M:      Pavel Machek <pavel@ucw.cz>
5599 L:      linux-pm@vger.kernel.org
5600 S:      Supported
5601 F:      Documentation/power/freezing-of-tasks.txt
5602 F:      include/linux/freezer.h
5603 F:      kernel/freezer.c
5604
5605 FRONTSWAP API
5606 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5607 L:      linux-kernel@vger.kernel.org
5608 S:      Maintained
5609 F:      mm/frontswap.c
5610 F:      include/linux/frontswap.h
5611
5612 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5613 M:      David Howells <dhowells@redhat.com>
5614 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5615 S:      Supported
5616 F:      Documentation/filesystems/caching/
5617 F:      fs/fscache/
5618 F:      include/linux/fscache*.h
5619
5620 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5621 M:      Theodore Y. Ts'o <tytso@mit.edu>
5622 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5623 L:      linux-fscrypt@vger.kernel.org
5624 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5626 S:      Supported
5627 F:      fs/crypto/
5628 F:      include/linux/fscrypt*.h
5629
5630 FUJITSU FR-V (FRV) PORT
5631 S:      Orphan
5632 F:      arch/frv/
5633
5634 FUJITSU LAPTOP EXTRAS
5635 M:      Jonathan Woithe <jwoithe@just42.net>
5636 L:      platform-driver-x86@vger.kernel.org
5637 S:      Maintained
5638 F:      drivers/platform/x86/fujitsu-laptop.c
5639
5640 FUJITSU M-5MO LS CAMERA ISP DRIVER
5641 M:      Kyungmin Park <kyungmin.park@samsung.com>
5642 M:      Heungjun Kim <riverful.kim@samsung.com>
5643 L:      linux-media@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/media/i2c/m5mols/
5646 F:      include/media/i2c/m5mols.h
5647
5648 FUJITSU TABLET EXTRAS
5649 M:      Robert Gerlach <khnz@gmx.de>
5650 L:      platform-driver-x86@vger.kernel.org
5651 S:      Maintained
5652 F:      drivers/platform/x86/fujitsu-tablet.c
5653
5654 FUSE: FILESYSTEM IN USERSPACE
5655 M:      Miklos Szeredi <miklos@szeredi.hu>
5656 L:      linux-fsdevel@vger.kernel.org
5657 W:      http://fuse.sourceforge.net/
5658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5659 S:      Maintained
5660 F:      fs/fuse/
5661 F:      include/uapi/linux/fuse.h
5662 F:      Documentation/filesystems/fuse.txt
5663
5664 FUTEX SUBSYSTEM
5665 M:      Thomas Gleixner <tglx@linutronix.de>
5666 M:      Ingo Molnar <mingo@redhat.com>
5667 R:      Peter Zijlstra <peterz@infradead.org>
5668 R:      Darren Hart <dvhart@infradead.org>
5669 L:      linux-kernel@vger.kernel.org
5670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5671 S:      Maintained
5672 F:      kernel/futex.c
5673 F:      kernel/futex_compat.c
5674 F:      include/asm-generic/futex.h
5675 F:      include/linux/futex.h
5676 F:      include/uapi/linux/futex.h
5677 F:      tools/testing/selftests/futex/
5678 F:      tools/perf/bench/futex*
5679 F:      Documentation/*futex*
5680
5681 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5682 M:      Rik Faith <faith@cs.unc.edu>
5683 L:      linux-scsi@vger.kernel.org
5684 S:      Odd Fixes (e.g., new signatures)
5685 F:      drivers/scsi/fdomain.*
5686
5687 GCC PLUGINS
5688 M:      Kees Cook <keescook@chromium.org>
5689 R:      Emese Revfy <re.emese@gmail.com>
5690 L:      kernel-hardening@lists.openwall.com
5691 S:      Maintained
5692 F:      scripts/gcc-plugins/
5693 F:      scripts/gcc-plugin.sh
5694 F:      scripts/Makefile.gcc-plugins
5695 F:      Documentation/gcc-plugins.txt
5696
5697 GCOV BASED KERNEL PROFILING
5698 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5699 S:      Maintained
5700 F:      kernel/gcov/
5701 F:      Documentation/dev-tools/gcov.rst
5702
5703 GDB KERNEL DEBUGGING HELPER SCRIPTS
5704 M:      Jan Kiszka <jan.kiszka@siemens.com>
5705 M:      Kieran Bingham <kieran@bingham.xyz>
5706 S:      Supported
5707 F:      scripts/gdb/
5708
5709 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5710 M:      Achim Leubner <achim_leubner@adaptec.com>
5711 L:      linux-scsi@vger.kernel.org
5712 W:      http://www.icp-vortex.com/
5713 S:      Supported
5714 F:      drivers/scsi/gdt*
5715
5716 GEMTEK FM RADIO RECEIVER DRIVER
5717 M:      Hans Verkuil <hverkuil@xs4all.nl>
5718 L:      linux-media@vger.kernel.org
5719 T:      git git://linuxtv.org/media_tree.git
5720 W:      https://linuxtv.org
5721 S:      Maintained
5722 F:      drivers/media/radio/radio-gemtek*
5723
5724 GENERIC GPIO I2C DRIVER
5725 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5726 S:      Supported
5727 F:      drivers/i2c/busses/i2c-gpio.c
5728 F:      include/linux/i2c-gpio.h
5729
5730 GENERIC GPIO I2C MULTIPLEXER DRIVER
5731 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5732 L:      linux-i2c@vger.kernel.org
5733 S:      Supported
5734 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5735 F:      include/linux/i2c-mux-gpio.h
5736 F:      Documentation/i2c/muxes/i2c-mux-gpio
5737
5738 GENERIC HDLC (WAN) DRIVERS
5739 M:      Krzysztof Halasa <khc@pm.waw.pl>
5740 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5741 S:      Maintained
5742 F:      drivers/net/wan/c101.c
5743 F:      drivers/net/wan/hd6457*
5744 F:      drivers/net/wan/hdlc*
5745 F:      drivers/net/wan/n2.c
5746 F:      drivers/net/wan/pc300too.c
5747 F:      drivers/net/wan/pci200syn.c
5748 F:      drivers/net/wan/wanxl*
5749
5750 GENERIC INCLUDE/ASM HEADER FILES
5751 M:      Arnd Bergmann <arnd@arndb.de>
5752 L:      linux-arch@vger.kernel.org
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5754 S:      Maintained
5755 F:      include/asm-generic/
5756 F:      include/uapi/asm-generic/
5757
5758 GENERIC PHY FRAMEWORK
5759 M:      Kishon Vijay Abraham I <kishon@ti.com>
5760 L:      linux-kernel@vger.kernel.org
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5762 S:      Supported
5763 F:      drivers/phy/
5764 F:      include/linux/phy/
5765
5766 GENERIC PM DOMAINS
5767 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5768 M:      Kevin Hilman <khilman@kernel.org>
5769 M:      Ulf Hansson <ulf.hansson@linaro.org>
5770 L:      linux-pm@vger.kernel.org
5771 S:      Supported
5772 F:      drivers/base/power/domain*.c
5773 F:      include/linux/pm_domain.h
5774 F:      Documentation/devicetree/bindings/power/power_domain.txt
5775
5776 GENERIC UIO DRIVER FOR PCI DEVICES
5777 M:      "Michael S. Tsirkin" <mst@redhat.com>
5778 L:      kvm@vger.kernel.org
5779 S:      Supported
5780 F:      drivers/uio/uio_pci_generic.c
5781
5782 GENWQE (IBM Generic Workqueue Card)
5783 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5784 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5785 S:      Supported
5786 F:      drivers/misc/genwqe/
5787
5788 GET_MAINTAINER SCRIPT
5789 M:      Joe Perches <joe@perches.com>
5790 S:      Maintained
5791 F:      scripts/get_maintainer.pl
5792
5793 GFS2 FILE SYSTEM
5794 M:      Steven Whitehouse <swhiteho@redhat.com>
5795 M:      Bob Peterson <rpeterso@redhat.com>
5796 L:      cluster-devel@redhat.com
5797 W:      http://sources.redhat.com/cluster/
5798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5799 S:      Supported
5800 F:      Documentation/filesystems/gfs2*.txt
5801 F:      fs/gfs2/
5802 F:      include/uapi/linux/gfs2_ondisk.h
5803
5804 GIGASET ISDN DRIVERS
5805 M:      Paul Bolle <pebolle@tiscali.nl>
5806 L:      gigaset307x-common@lists.sourceforge.net
5807 W:      http://gigaset307x.sourceforge.net/
5808 S:      Odd Fixes
5809 F:      Documentation/isdn/README.gigaset
5810 F:      drivers/isdn/gigaset/
5811 F:      include/uapi/linux/gigaset_dev.h
5812
5813 GO7007 MPEG CODEC
5814 M:      Hans Verkuil <hans.verkuil@cisco.com>
5815 L:      linux-media@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/media/usb/go7007/
5818
5819 GOODIX TOUCHSCREEN
5820 M:      Bastien Nocera <hadess@hadess.net>
5821 L:      linux-input@vger.kernel.org
5822 S:      Maintained
5823 F:      drivers/input/touchscreen/goodix.c
5824
5825 GPIO ACPI SUPPORT
5826 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5827 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5828 L:      linux-gpio@vger.kernel.org
5829 L:      linux-acpi@vger.kernel.org
5830 S:      Maintained
5831 F:      Documentation/acpi/gpio-properties.txt
5832 F:      drivers/gpio/gpiolib-acpi.c
5833
5834 GPIO IR Transmitter
5835 M:      Sean Young <sean@mess.org>
5836 L:      linux-media@vger.kernel.org
5837 S:      Maintained
5838 F:      drivers/media/rc/gpio-ir-tx.c
5839
5840 GPIO MOCKUP DRIVER
5841 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5842 L:      linux-gpio@vger.kernel.org
5843 S:      Maintained
5844 F:      drivers/gpio/gpio-mockup.c
5845 F:      tools/testing/selftests/gpio/
5846
5847 GPIO SUBSYSTEM
5848 M:      Linus Walleij <linus.walleij@linaro.org>
5849 L:      linux-gpio@vger.kernel.org
5850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5851 S:      Maintained
5852 F:      Documentation/devicetree/bindings/gpio/
5853 F:      Documentation/gpio/
5854 F:      Documentation/ABI/testing/gpio-cdev
5855 F:      Documentation/ABI/obsolete/sysfs-gpio
5856 F:      drivers/gpio/
5857 F:      include/linux/gpio/
5858 F:      include/linux/gpio.h
5859 F:      include/asm-generic/gpio.h
5860 F:      include/uapi/linux/gpio.h
5861 F:      tools/gpio/
5862
5863 GRE DEMULTIPLEXER DRIVER
5864 M:      Dmitry Kozlov <xeb@mail.ru>
5865 L:      netdev@vger.kernel.org
5866 S:      Maintained
5867 F:      net/ipv4/gre_demux.c
5868 F:      net/ipv4/gre_offload.c
5869 F:      include/net/gre.h
5870
5871 GRETH 10/100/1G Ethernet MAC device driver
5872 M:      Andreas Larsson <andreas@gaisler.com>
5873 L:      netdev@vger.kernel.org
5874 S:      Maintained
5875 F:      drivers/net/ethernet/aeroflex/
5876
5877 GREYBUS AUDIO PROTOCOLS DRIVERS
5878 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5879 M:      Mark Greer <mgreer@animalcreek.com>
5880 S:      Maintained
5881 F:      drivers/staging/greybus/audio_apbridgea.c
5882 F:      drivers/staging/greybus/audio_apbridgea.h
5883 F:      drivers/staging/greybus/audio_codec.c
5884 F:      drivers/staging/greybus/audio_codec.h
5885 F:      drivers/staging/greybus/audio_gb.c
5886 F:      drivers/staging/greybus/audio_manager.c
5887 F:      drivers/staging/greybus/audio_manager.h
5888 F:      drivers/staging/greybus/audio_manager_module.c
5889 F:      drivers/staging/greybus/audio_manager_private.h
5890 F:      drivers/staging/greybus/audio_manager_sysfs.c
5891 F:      drivers/staging/greybus/audio_module.c
5892 F:      drivers/staging/greybus/audio_topology.c
5893
5894 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5895 M:      Viresh Kumar <vireshk@kernel.org>
5896 S:      Maintained
5897 F:      drivers/staging/greybus/authentication.c
5898 F:      drivers/staging/greybus/bootrom.c
5899 F:      drivers/staging/greybus/firmware.h
5900 F:      drivers/staging/greybus/fw-core.c
5901 F:      drivers/staging/greybus/fw-download.c
5902 F:      drivers/staging/greybus/fw-managament.c
5903 F:      drivers/staging/greybus/greybus_authentication.h
5904 F:      drivers/staging/greybus/greybus_firmware.h
5905 F:      drivers/staging/greybus/hid.c
5906 F:      drivers/staging/greybus/i2c.c
5907 F:      drivers/staging/greybus/spi.c
5908 F:      drivers/staging/greybus/spilib.c
5909 F:      drivers/staging/greybus/spilib.h
5910
5911 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5912 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5913 S:      Maintained
5914 F:      drivers/staging/greybus/loopback.c
5915 F:      drivers/staging/greybus/timesync.c
5916 F:      drivers/staging/greybus/timesync_platform.c
5917
5918 GREYBUS PLATFORM DRIVERS
5919 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5920 S:      Maintained
5921 F:      drivers/staging/greybus/arche-platform.c
5922 F:      drivers/staging/greybus/arche-apb-ctrl.c
5923 F:      drivers/staging/greybus/arche_platform.h
5924
5925 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5926 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5927 S:      Maintained
5928 F:      drivers/staging/greybus/sdio.c
5929 F:      drivers/staging/greybus/light.c
5930 F:      drivers/staging/greybus/gpio.c
5931 F:      drivers/staging/greybus/power_supply.c
5932 F:      drivers/staging/greybus/spi.c
5933 F:      drivers/staging/greybus/spilib.c
5934
5935 GREYBUS SUBSYSTEM
5936 M:      Johan Hovold <johan@kernel.org>
5937 M:      Alex Elder <elder@kernel.org>
5938 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5939 S:      Maintained
5940 F:      drivers/staging/greybus/
5941 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5942
5943 GREYBUS UART PROTOCOLS DRIVERS
5944 M:      David Lin <dtwlin@gmail.com>
5945 S:      Maintained
5946 F:      drivers/staging/greybus/uart.c
5947 F:      drivers/staging/greybus/log.c
5948
5949 GS1662 VIDEO SERIALIZER
5950 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5951 L:      linux-media@vger.kernel.org
5952 T:      git git://linuxtv.org/media_tree.git
5953 S:      Maintained
5954 F:      drivers/media/spi/gs1662.c
5955
5956 GSPCA FINEPIX SUBDRIVER
5957 M:      Frank Zago <frank@zago.net>
5958 L:      linux-media@vger.kernel.org
5959 T:      git git://linuxtv.org/media_tree.git
5960 S:      Maintained
5961 F:      drivers/media/usb/gspca/finepix.c
5962
5963 GSPCA GL860 SUBDRIVER
5964 M:      Olivier Lorin <o.lorin@laposte.net>
5965 L:      linux-media@vger.kernel.org
5966 T:      git git://linuxtv.org/media_tree.git
5967 S:      Maintained
5968 F:      drivers/media/usb/gspca/gl860/
5969
5970 GSPCA M5602 SUBDRIVER
5971 M:      Erik Andren <erik.andren@gmail.com>
5972 L:      linux-media@vger.kernel.org
5973 T:      git git://linuxtv.org/media_tree.git
5974 S:      Maintained
5975 F:      drivers/media/usb/gspca/m5602/
5976
5977 GSPCA PAC207 SONIXB SUBDRIVER
5978 M:      Hans Verkuil <hverkuil@xs4all.nl>
5979 L:      linux-media@vger.kernel.org
5980 T:      git git://linuxtv.org/media_tree.git
5981 S:      Odd Fixes
5982 F:      drivers/media/usb/gspca/pac207.c
5983
5984 GSPCA SN9C20X SUBDRIVER
5985 M:      Brian Johnson <brijohn@gmail.com>
5986 L:      linux-media@vger.kernel.org
5987 T:      git git://linuxtv.org/media_tree.git
5988 S:      Maintained
5989 F:      drivers/media/usb/gspca/sn9c20x.c
5990
5991 GSPCA T613 SUBDRIVER
5992 M:      Leandro Costantino <lcostantino@gmail.com>
5993 L:      linux-media@vger.kernel.org
5994 T:      git git://linuxtv.org/media_tree.git
5995 S:      Maintained
5996 F:      drivers/media/usb/gspca/t613.c
5997
5998 GSPCA USB WEBCAM DRIVER
5999 M:      Hans Verkuil <hverkuil@xs4all.nl>
6000 L:      linux-media@vger.kernel.org
6001 T:      git git://linuxtv.org/media_tree.git
6002 S:      Odd Fixes
6003 F:      drivers/media/usb/gspca/
6004
6005 GTP (GPRS Tunneling Protocol)
6006 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6007 M:      Harald Welte <laforge@gnumonks.org>
6008 L:      osmocom-net-gprs@lists.osmocom.org
6009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6010 S:      Maintained
6011 F:      drivers/net/gtp.c
6012
6013 GUID PARTITION TABLE (GPT)
6014 M:      Davidlohr Bueso <dave@stgolabs.net>
6015 L:      linux-efi@vger.kernel.org
6016 S:      Maintained
6017 F:      block/partitions/efi.*
6018
6019 H8/300 ARCHITECTURE
6020 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6021 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6022 W:      http://uclinux-h8.sourceforge.jp
6023 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6024 S:      Maintained
6025 F:      arch/h8300/
6026 F:      drivers/clocksource/h8300_*.c
6027 F:      drivers/clk/h8300/
6028 F:      drivers/irqchip/irq-renesas-h8*.c
6029
6030 HACKRF MEDIA DRIVER
6031 M:      Antti Palosaari <crope@iki.fi>
6032 L:      linux-media@vger.kernel.org
6033 W:      https://linuxtv.org
6034 W:      http://palosaari.fi/linux/
6035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6036 T:      git git://linuxtv.org/anttip/media_tree.git
6037 S:      Maintained
6038 F:      drivers/media/usb/hackrf/
6039
6040 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6041 M:      Frank Seidel <frank@f-seidel.de>
6042 L:      platform-driver-x86@vger.kernel.org
6043 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6044 S:      Maintained
6045 F:      drivers/platform/x86/hdaps.c
6046
6047 HARDWARE MONITORING
6048 M:      Jean Delvare <jdelvare@suse.com>
6049 M:      Guenter Roeck <linux@roeck-us.net>
6050 L:      linux-hwmon@vger.kernel.org
6051 W:      http://hwmon.wiki.kernel.org/
6052 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6054 S:      Maintained
6055 F:      Documentation/hwmon/
6056 F:      drivers/hwmon/
6057 F:      include/linux/hwmon*.h
6058
6059 HARDWARE RANDOM NUMBER GENERATOR CORE
6060 M:      Matt Mackall <mpm@selenic.com>
6061 M:      Herbert Xu <herbert@gondor.apana.org.au>
6062 L:      linux-crypto@vger.kernel.org
6063 S:      Odd fixes
6064 F:      Documentation/devicetree/bindings/rng/
6065 F:      Documentation/hw_random.txt
6066 F:      drivers/char/hw_random/
6067 F:      include/linux/hw_random.h
6068
6069 HARDWARE SPINLOCK CORE
6070 M:      Ohad Ben-Cohen <ohad@wizery.com>
6071 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6072 L:      linux-remoteproc@vger.kernel.org
6073 S:      Maintained
6074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6075 F:      Documentation/devicetree/bindings/hwlock/
6076 F:      Documentation/hwspinlock.txt
6077 F:      drivers/hwspinlock/
6078 F:      include/linux/hwspinlock.h
6079
6080 HARMONY SOUND DRIVER
6081 L:      linux-parisc@vger.kernel.org
6082 S:      Maintained
6083 F:      sound/parisc/harmony.*
6084
6085 HDPVR USB VIDEO ENCODER DRIVER
6086 M:      Hans Verkuil <hverkuil@xs4all.nl>
6087 L:      linux-media@vger.kernel.org
6088 T:      git git://linuxtv.org/media_tree.git
6089 W:      https://linuxtv.org
6090 S:      Odd Fixes
6091 F:      drivers/media/usb/hdpvr/
6092
6093 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6094 M:      Jimmy Vance <jimmy.vance@hpe.com>
6095 S:      Supported
6096 F:      Documentation/watchdog/hpwdt.txt
6097 F:      drivers/watchdog/hpwdt.c
6098
6099 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6100 M:      Don Brace <don.brace@microsemi.com>
6101 L:      esc.storagedev@microsemi.com
6102 L:      linux-scsi@vger.kernel.org
6103 S:      Supported
6104 F:      Documentation/scsi/hpsa.txt
6105 F:      drivers/scsi/hpsa*.[ch]
6106 F:      include/linux/cciss*.h
6107 F:      include/uapi/linux/cciss*.h
6108
6109 HFI1 DRIVER
6110 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6111 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6112 L:      linux-rdma@vger.kernel.org
6113 S:      Supported
6114 F:      drivers/infiniband/hw/hfi1
6115
6116 HFS FILESYSTEM
6117 L:      linux-fsdevel@vger.kernel.org
6118 S:      Orphan
6119 F:      Documentation/filesystems/hfs.txt
6120 F:      fs/hfs/
6121
6122 HFSPLUS FILESYSTEM
6123 L:      linux-fsdevel@vger.kernel.org
6124 S:      Orphan
6125 F:      Documentation/filesystems/hfsplus.txt
6126 F:      fs/hfsplus/
6127
6128 HGA FRAMEBUFFER DRIVER
6129 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6130 L:      linux-nvidia@lists.surfsouth.com
6131 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6132 S:      Maintained
6133 F:      drivers/video/fbdev/hgafb.c
6134
6135 HIBERNATION (aka Software Suspend, aka swsusp)
6136 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6137 M:      Pavel Machek <pavel@ucw.cz>
6138 L:      linux-pm@vger.kernel.org
6139 B:      https://bugzilla.kernel.org
6140 S:      Supported
6141 F:      arch/x86/power/
6142 F:      drivers/base/power/
6143 F:      kernel/power/
6144 F:      include/linux/suspend.h
6145 F:      include/linux/freezer.h
6146 F:      include/linux/pm.h
6147 F:      arch/*/include/asm/suspend*.h
6148
6149 HID CORE LAYER
6150 M:      Jiri Kosina <jikos@kernel.org>
6151 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6152 L:      linux-input@vger.kernel.org
6153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6154 S:      Maintained
6155 F:      drivers/hid/
6156 F:      include/linux/hid*
6157 F:      include/uapi/linux/hid*
6158
6159 HID SENSOR HUB DRIVERS
6160 M:      Jiri Kosina <jikos@kernel.org>
6161 M:      Jonathan Cameron <jic23@kernel.org>
6162 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6163 L:      linux-input@vger.kernel.org
6164 L:      linux-iio@vger.kernel.org
6165 S:      Maintained
6166 F:      Documentation/hid/hid-sensor*
6167 F:      drivers/hid/hid-sensor-*
6168 F:      drivers/iio/*/hid-*
6169 F:      include/linux/hid-sensor-*
6170
6171 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6172 M:      Thomas Gleixner <tglx@linutronix.de>
6173 L:      linux-kernel@vger.kernel.org
6174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6175 S:      Maintained
6176 F:      Documentation/timers/
6177 F:      kernel/time/hrtimer.c
6178 F:      kernel/time/clockevents.c
6179 F:      kernel/time/timer_*.c
6180 F:      include/linux/clockchips.h
6181 F:      include/linux/hrtimer.h
6182
6183 HIGH-SPEED SCC DRIVER FOR AX.25
6184 L:      linux-hams@vger.kernel.org
6185 S:      Orphan
6186 F:      drivers/net/hamradio/dmascc.c
6187 F:      drivers/net/hamradio/scc.c
6188
6189 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6190 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6191 W:      http://www.highpoint-tech.com
6192 S:      Supported
6193 F:      Documentation/scsi/hptiop.txt
6194 F:      drivers/scsi/hptiop.c
6195
6196 HIPPI
6197 M:      Jes Sorensen <jes@trained-monkey.org>
6198 L:      linux-hippi@sunsite.dk
6199 S:      Maintained
6200 F:      include/linux/hippidevice.h
6201 F:      include/uapi/linux/if_hippi.h
6202 F:      net/802/hippi.c
6203 F:      drivers/net/hippi/
6204
6205 HISILICON NETWORK SUBSYSTEM DRIVER
6206 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6207 M:      Salil Mehta <salil.mehta@huawei.com>
6208 L:      netdev@vger.kernel.org
6209 W:      http://www.hisilicon.com
6210 S:      Maintained
6211 F:      drivers/net/ethernet/hisilicon/
6212 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6213
6214 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6215 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6216 M:      Salil Mehta <salil.mehta@huawei.com>
6217 L:      netdev@vger.kernel.org
6218 W:      http://www.hisilicon.com
6219 S:      Maintained
6220 F:      drivers/net/ethernet/hisilicon/hns3/
6221
6222 HISILICON ROCE DRIVER
6223 M:      Lijun Ou <oulijun@huawei.com>
6224 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6225 L:      linux-rdma@vger.kernel.org
6226 S:      Maintained
6227 F:      drivers/infiniband/hw/hns/
6228 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6229
6230 HISILICON SAS Controller
6231 M:      John Garry <john.garry@huawei.com>
6232 W:      http://www.hisilicon.com
6233 S:      Supported
6234 F:      drivers/scsi/hisi_sas/
6235 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6236
6237 HOST AP DRIVER
6238 M:      Jouni Malinen <j@w1.fi>
6239 L:      linux-wireless@vger.kernel.org
6240 W:      http://w1.fi/hostap-driver.html
6241 S:      Obsolete
6242 F:      drivers/net/wireless/intersil/hostap/
6243
6244 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6245 L:      platform-driver-x86@vger.kernel.org
6246 S:      Orphan
6247 F:      drivers/platform/x86/tc1100-wmi.c
6248
6249 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6250 M:      Jaroslav Kysela <perex@perex.cz>
6251 S:      Maintained
6252 F:      drivers/net/ethernet/hp/hp100.*
6253
6254 HPET:   High Precision Event Timers driver
6255 M:      Clemens Ladisch <clemens@ladisch.de>
6256 S:      Maintained
6257 F:      Documentation/timers/hpet.txt
6258 F:      drivers/char/hpet.c
6259 F:      include/linux/hpet.h
6260 F:      include/uapi/linux/hpet.h
6261
6262 HPET:   x86
6263 S:      Orphan
6264 F:      arch/x86/kernel/hpet.c
6265 F:      arch/x86/include/asm/hpet.h
6266
6267 HPFS FILESYSTEM
6268 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6269 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6270 S:      Maintained
6271 F:      fs/hpfs/
6272
6273 HSI SUBSYSTEM
6274 M:      Sebastian Reichel <sre@kernel.org>
6275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6276 S:      Maintained
6277 F:      Documentation/ABI/testing/sysfs-bus-hsi
6278 F:      Documentation/driver-api/hsi.rst
6279 F:      drivers/hsi/
6280 F:      include/linux/hsi/
6281 F:      include/uapi/linux/hsi/
6282
6283 HSO 3G MODEM DRIVER
6284 L:      linux-usb@vger.kernel.org
6285 S:      Orphan
6286 F:      drivers/net/usb/hso.c
6287
6288 HSR NETWORK PROTOCOL
6289 M:      Arvid Brodin <arvid.brodin@alten.se>
6290 L:      netdev@vger.kernel.org
6291 S:      Maintained
6292 F:      net/hsr/
6293
6294 HT16K33 LED CONTROLLER DRIVER
6295 M:      Robin van der Gracht <robin@protonic.nl>
6296 S:      Maintained
6297 F:      drivers/auxdisplay/ht16k33.c
6298 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6299
6300 HTCPEN TOUCHSCREEN DRIVER
6301 M:      Pau Oliva Fora <pof@eslack.org>
6302 L:      linux-input@vger.kernel.org
6303 S:      Maintained
6304 F:      drivers/input/touchscreen/htcpen.c
6305
6306 HUAWEI ETHERNET DRIVER
6307 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6308 L:      netdev@vger.kernel.org
6309 S:      Supported
6310 F:      Documentation/networking/hinic.txt
6311 F:      drivers/net/ethernet/huawei/hinic/
6312
6313 HUGETLB FILESYSTEM
6314 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6315 S:      Maintained
6316 F:      fs/hugetlbfs/
6317
6318 HVA ST MEDIA DRIVER
6319 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6320 L:      linux-media@vger.kernel.org
6321 T:      git git://linuxtv.org/media_tree.git
6322 W:      https://linuxtv.org
6323 S:      Supported
6324 F:      drivers/media/platform/sti/hva
6325
6326 HWPOISON MEMORY FAILURE HANDLING
6327 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6328 L:      linux-mm@kvack.org
6329 S:      Maintained
6330 F:      mm/memory-failure.c
6331 F:      mm/hwpoison-inject.c
6332
6333 Hyper-V CORE AND DRIVERS
6334 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6335 M:      Haiyang Zhang <haiyangz@microsoft.com>
6336 M:      Stephen Hemminger <sthemmin@microsoft.com>
6337 L:      devel@linuxdriverproject.org
6338 S:      Maintained
6339 F:      Documentation/networking/netvsc.txt
6340 F:      arch/x86/include/asm/mshyperv.h
6341 F:      arch/x86/include/asm/trace/hyperv.h
6342 F:      arch/x86/include/uapi/asm/hyperv.h
6343 F:      arch/x86/kernel/cpu/mshyperv.c
6344 F:      arch/x86/hyperv
6345 F:      drivers/hid/hid-hyperv.c
6346 F:      drivers/hv/
6347 F:      drivers/input/serio/hyperv-keyboard.c
6348 F:      drivers/pci/host/pci-hyperv.c
6349 F:      drivers/net/hyperv/
6350 F:      drivers/scsi/storvsc_drv.c
6351 F:      drivers/uio/uio_hv_generic.c
6352 F:      drivers/video/fbdev/hyperv_fb.c
6353 F:      net/vmw_vsock/hyperv_transport.c
6354 F:      include/linux/hyperv.h
6355 F:      include/uapi/linux/hyperv.h
6356 F:      tools/hv/
6357 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6358
6359 HYPERVISOR VIRTUAL CONSOLE DRIVER
6360 L:      linuxppc-dev@lists.ozlabs.org
6361 S:      Odd Fixes
6362 F:      drivers/tty/hvc/
6363
6364 I2C ACPI SUPPORT
6365 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6366 L:      linux-i2c@vger.kernel.org
6367 L:      linux-acpi@vger.kernel.org
6368 S:      Maintained
6369 F:      drivers/i2c/i2c-core-acpi.c
6370
6371 I2C MUXES
6372 M:      Peter Rosin <peda@axentia.se>
6373 L:      linux-i2c@vger.kernel.org
6374 S:      Maintained
6375 F:      Documentation/i2c/i2c-topology
6376 F:      Documentation/i2c/muxes/
6377 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6378 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6379 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6380 F:      drivers/i2c/i2c-mux.c
6381 F:      drivers/i2c/muxes/
6382 F:      include/linux/i2c-mux.h
6383
6384 I2C OVER PARALLEL PORT
6385 M:      Jean Delvare <jdelvare@suse.com>
6386 L:      linux-i2c@vger.kernel.org
6387 S:      Maintained
6388 F:      Documentation/i2c/busses/i2c-parport
6389 F:      Documentation/i2c/busses/i2c-parport-light
6390 F:      drivers/i2c/busses/i2c-parport.c
6391 F:      drivers/i2c/busses/i2c-parport-light.c
6392
6393 I2C SUBSYSTEM
6394 M:      Wolfram Sang <wsa@the-dreams.de>
6395 L:      linux-i2c@vger.kernel.org
6396 W:      https://i2c.wiki.kernel.org/
6397 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6399 S:      Maintained
6400 F:      Documentation/devicetree/bindings/i2c/
6401 F:      Documentation/i2c/
6402 F:      drivers/i2c/
6403 F:      drivers/i2c/*/
6404 F:      include/linux/i2c.h
6405 F:      include/linux/i2c-*.h
6406 F:      include/uapi/linux/i2c.h
6407 F:      include/uapi/linux/i2c-*.h
6408
6409 I2C-TAOS-EVM DRIVER
6410 M:      Jean Delvare <jdelvare@suse.com>
6411 L:      linux-i2c@vger.kernel.org
6412 S:      Maintained
6413 F:      Documentation/i2c/busses/i2c-taos-evm
6414 F:      drivers/i2c/busses/i2c-taos-evm.c
6415
6416 I2C-TINY-USB DRIVER
6417 M:      Till Harbaum <till@harbaum.org>
6418 L:      linux-i2c@vger.kernel.org
6419 W:      http://www.harbaum.org/till/i2c_tiny_usb
6420 S:      Maintained
6421 F:      drivers/i2c/busses/i2c-tiny-usb.c
6422
6423 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6424 M:      Jean Delvare <jdelvare@suse.com>
6425 L:      linux-i2c@vger.kernel.org
6426 S:      Maintained
6427 F:      Documentation/i2c/busses/i2c-ali1535
6428 F:      Documentation/i2c/busses/i2c-ali1563
6429 F:      Documentation/i2c/busses/i2c-ali15x3
6430 F:      Documentation/i2c/busses/i2c-amd756
6431 F:      Documentation/i2c/busses/i2c-amd8111
6432 F:      Documentation/i2c/busses/i2c-i801
6433 F:      Documentation/i2c/busses/i2c-nforce2
6434 F:      Documentation/i2c/busses/i2c-piix4
6435 F:      Documentation/i2c/busses/i2c-sis5595
6436 F:      Documentation/i2c/busses/i2c-sis630
6437 F:      Documentation/i2c/busses/i2c-sis96x
6438 F:      Documentation/i2c/busses/i2c-via
6439 F:      Documentation/i2c/busses/i2c-viapro
6440 F:      drivers/i2c/busses/i2c-ali1535.c
6441 F:      drivers/i2c/busses/i2c-ali1563.c
6442 F:      drivers/i2c/busses/i2c-ali15x3.c
6443 F:      drivers/i2c/busses/i2c-amd756.c
6444 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6445 F:      drivers/i2c/busses/i2c-amd8111.c
6446 F:      drivers/i2c/busses/i2c-i801.c
6447 F:      drivers/i2c/busses/i2c-isch.c
6448 F:      drivers/i2c/busses/i2c-nforce2.c
6449 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6450 F:      drivers/i2c/busses/i2c-piix4.c
6451 F:      drivers/i2c/busses/i2c-sis5595.c
6452 F:      drivers/i2c/busses/i2c-sis630.c
6453 F:      drivers/i2c/busses/i2c-sis96x.c
6454 F:      drivers/i2c/busses/i2c-via.c
6455 F:      drivers/i2c/busses/i2c-viapro.c
6456
6457 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6458 M:      Hans de Goede <hdegoede@redhat.com>
6459 L:      linux-i2c@vger.kernel.org
6460 S:      Maintained
6461 F:      drivers/i2c/busses/i2c-cht-wc.c
6462
6463 I2C/SMBUS ISMT DRIVER
6464 M:      Seth Heasley <seth.heasley@intel.com>
6465 M:      Neil Horman <nhorman@tuxdriver.com>
6466 L:      linux-i2c@vger.kernel.org
6467 F:      drivers/i2c/busses/i2c-ismt.c
6468 F:      Documentation/i2c/busses/i2c-ismt
6469
6470 I2C/SMBUS STUB DRIVER
6471 M:      Jean Delvare <jdelvare@suse.com>
6472 L:      linux-i2c@vger.kernel.org
6473 S:      Maintained
6474 F:      drivers/i2c/i2c-stub.c
6475
6476 i386 BOOT CODE
6477 M:      "H. Peter Anvin" <hpa@zytor.com>
6478 S:      Maintained
6479 F:      arch/x86/boot/
6480
6481 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6482 M:      "H. Peter Anvin" <hpa@zytor.com>
6483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6484 S:      Maintained
6485
6486 IA64 (Itanium) PLATFORM
6487 M:      Tony Luck <tony.luck@intel.com>
6488 M:      Fenghua Yu <fenghua.yu@intel.com>
6489 L:      linux-ia64@vger.kernel.org
6490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6491 S:      Maintained
6492 F:      arch/ia64/
6493
6494 IBM Power 842 compression accelerator
6495 M:      Haren Myneni <haren@us.ibm.com>
6496 S:      Supported
6497 F:      drivers/crypto/nx/Makefile
6498 F:      drivers/crypto/nx/Kconfig
6499 F:      drivers/crypto/nx/nx-842*
6500 F:      include/linux/sw842.h
6501 F:      crypto/842.c
6502 F:      lib/842/
6503
6504 IBM Power in-Nest Crypto Acceleration
6505 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6506 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6507 L:      linux-crypto@vger.kernel.org
6508 S:      Supported
6509 F:      drivers/crypto/nx/Makefile
6510 F:      drivers/crypto/nx/Kconfig
6511 F:      drivers/crypto/nx/nx-aes*
6512 F:      drivers/crypto/nx/nx-sha*
6513 F:      drivers/crypto/nx/nx.*
6514 F:      drivers/crypto/nx/nx_csbcpb.h
6515 F:      drivers/crypto/nx/nx_debugfs.h
6516
6517 IBM Power Linux RAID adapter
6518 M:      Brian King <brking@us.ibm.com>
6519 S:      Supported
6520 F:      drivers/scsi/ipr.*
6521
6522 IBM Power SRIOV Virtual NIC Device Driver
6523 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6524 M:      John Allen <jallen@linux.vnet.ibm.com>
6525 L:      netdev@vger.kernel.org
6526 S:      Supported
6527 F:      drivers/net/ethernet/ibm/ibmvnic.*
6528
6529 IBM Power Virtual Accelerator Switchboard
6530 M:      Sukadev Bhattiprolu
6531 L:      linuxppc-dev@lists.ozlabs.org
6532 S:      Supported
6533 F:      arch/powerpc/platforms/powernv/vas*
6534 F:      arch/powerpc/platforms/powernv/copy-paste.h
6535 F:      arch/powerpc/include/asm/vas.h
6536 F:      arch/powerpc/include/uapi/asm/vas.h
6537
6538 IBM Power Virtual Ethernet Device Driver
6539 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6540 L:      netdev@vger.kernel.org
6541 S:      Supported
6542 F:      drivers/net/ethernet/ibm/ibmveth.*
6543
6544 IBM Power Virtual FC Device Drivers
6545 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6546 L:      linux-scsi@vger.kernel.org
6547 S:      Supported
6548 F:      drivers/scsi/ibmvscsi/ibmvfc*
6549
6550 IBM Power Virtual SCSI Device Drivers
6551 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6552 L:      linux-scsi@vger.kernel.org
6553 S:      Supported
6554 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6555 F:      include/scsi/viosrp.h
6556
6557 IBM Power Virtual SCSI Device Target Driver
6558 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6559 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6560 L:      linux-scsi@vger.kernel.org
6561 L:      target-devel@vger.kernel.org
6562 S:      Supported
6563 F:      drivers/scsi/ibmvscsi_tgt/
6564
6565 IBM Power VMX Cryptographic instructions
6566 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6567 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6568 L:      linux-crypto@vger.kernel.org
6569 S:      Supported
6570 F:      drivers/crypto/vmx/Makefile
6571 F:      drivers/crypto/vmx/Kconfig
6572 F:      drivers/crypto/vmx/vmx.c
6573 F:      drivers/crypto/vmx/aes*
6574 F:      drivers/crypto/vmx/ghash*
6575 F:      drivers/crypto/vmx/ppc-xlate.pl
6576
6577 IBM ServeRAID RAID DRIVER
6578 S:      Orphan
6579 F:      drivers/scsi/ips.*
6580
6581 ICH LPC AND GPIO DRIVER
6582 M:      Peter Tyser <ptyser@xes-inc.com>
6583 S:      Maintained
6584 F:      drivers/mfd/lpc_ich.c
6585 F:      drivers/gpio/gpio-ich.c
6586
6587 IDE SUBSYSTEM
6588 M:      "David S. Miller" <davem@davemloft.net>
6589 L:      linux-ide@vger.kernel.org
6590 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6592 S:      Maintained
6593 F:      Documentation/ide/
6594 F:      drivers/ide/
6595 F:      include/linux/ide.h
6596
6597 IDE/ATAPI DRIVERS
6598 M:      Borislav Petkov <bp@alien8.de>
6599 L:      linux-ide@vger.kernel.org
6600 S:      Maintained
6601 F:      Documentation/cdrom/ide-cd
6602 F:      drivers/ide/ide-cd*
6603
6604 IDEAPAD LAPTOP EXTRAS DRIVER
6605 M:      Ike Panhc <ike.pan@canonical.com>
6606 L:      platform-driver-x86@vger.kernel.org
6607 W:      http://launchpad.net/ideapad-laptop
6608 S:      Maintained
6609 F:      drivers/platform/x86/ideapad-laptop.c
6610
6611 IDEAPAD LAPTOP SLIDEBAR DRIVER
6612 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6613 L:      linux-input@vger.kernel.org
6614 W:      https://github.com/o2genum/ideapad-slidebar
6615 S:      Maintained
6616 F:      drivers/input/misc/ideapad_slidebar.c
6617
6618 IDT VersaClock 5 CLOCK DRIVER
6619 M:      Marek Vasut <marek.vasut@gmail.com>
6620 S:      Maintained
6621 F:      drivers/clk/clk-versaclock5.c
6622
6623 IEEE 802.15.4 SUBSYSTEM
6624 M:      Alexander Aring <alex.aring@gmail.com>
6625 M:      Stefan Schmidt <stefan@osg.samsung.com>
6626 L:      linux-wpan@vger.kernel.org
6627 W:      http://wpan.cakelab.org/
6628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6630 S:      Maintained
6631 F:      net/ieee802154/
6632 F:      net/mac802154/
6633 F:      drivers/net/ieee802154/
6634 F:      include/linux/nl802154.h
6635 F:      include/linux/ieee802154.h
6636 F:      include/net/nl802154.h
6637 F:      include/net/mac802154.h
6638 F:      include/net/af_ieee802154.h
6639 F:      include/net/cfg802154.h
6640 F:      include/net/ieee802154_netdev.h
6641 F:      Documentation/networking/ieee802154.txt
6642
6643 IFE PROTOCOL
6644 M:      Yotam Gigi <yotamg@mellanox.com>
6645 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6646 F:      net/ife
6647 F:      include/net/ife.h
6648 F:      include/uapi/linux/ife.h
6649
6650 IGORPLUG-USB IR RECEIVER
6651 M:      Sean Young <sean@mess.org>
6652 L:      linux-media@vger.kernel.org
6653 S:      Maintained
6654 F:      drivers/media/rc/igorplugusb.c
6655
6656 IGUANAWORKS USB IR TRANSCEIVER
6657 M:      Sean Young <sean@mess.org>
6658 L:      linux-media@vger.kernel.org
6659 S:      Maintained
6660 F:      drivers/media/rc/iguanair.c
6661
6662 IIO DIGITAL POTENTIOMETER DAC
6663 M:      Peter Rosin <peda@axentia.se>
6664 L:      linux-iio@vger.kernel.org
6665 S:      Maintained
6666 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6667 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6668 F:      drivers/iio/dac/dpot-dac.c
6669
6670 IIO ENVELOPE DETECTOR
6671 M:      Peter Rosin <peda@axentia.se>
6672 L:      linux-iio@vger.kernel.org
6673 S:      Maintained
6674 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6675 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6676 F:      drivers/iio/adc/envelope-detector.c
6677
6678 IIO MULTIPLEXER
6679 M:      Peter Rosin <peda@axentia.se>
6680 L:      linux-iio@vger.kernel.org
6681 S:      Maintained
6682 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6683 F:      drivers/iio/multiplexer/iio-mux.c
6684
6685 IIO SUBSYSTEM AND DRIVERS
6686 M:      Jonathan Cameron <jic23@kernel.org>
6687 R:      Hartmut Knaack <knaack.h@gmx.de>
6688 R:      Lars-Peter Clausen <lars@metafoo.de>
6689 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6690 L:      linux-iio@vger.kernel.org
6691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6692 S:      Maintained
6693 F:      Documentation/devicetree/bindings/iio/
6694 F:      drivers/iio/
6695 F:      drivers/staging/iio/
6696 F:      include/linux/iio/
6697 F:      tools/iio/
6698
6699 IKANOS/ADI EAGLE ADSL USB DRIVER
6700 M:      Matthieu Castet <castet.matthieu@free.fr>
6701 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6702 S:      Maintained
6703 F:      drivers/usb/atm/ueagle-atm.c
6704
6705 IMGTEC ASCII LCD DRIVER
6706 M:      Paul Burton <paul.burton@imgtec.com>
6707 S:      Maintained
6708 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6709 F:      drivers/auxdisplay/img-ascii-lcd.c
6710
6711 IMGTEC IR DECODER DRIVER
6712 M:      James Hogan <james.hogan@imgtec.com>
6713 S:      Maintained
6714 F:      drivers/media/rc/img-ir/
6715
6716 IMS TWINTURBO FRAMEBUFFER DRIVER
6717 L:      linux-fbdev@vger.kernel.org
6718 S:      Orphan
6719 F:      drivers/video/fbdev/imsttfb.c
6720
6721 INA209 HARDWARE MONITOR DRIVER
6722 M:      Guenter Roeck <linux@roeck-us.net>
6723 L:      linux-hwmon@vger.kernel.org
6724 S:      Maintained
6725 F:      Documentation/hwmon/ina209
6726 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6727 F:      drivers/hwmon/ina209.c
6728
6729 INA2XX HARDWARE MONITOR DRIVER
6730 M:      Guenter Roeck <linux@roeck-us.net>
6731 L:      linux-hwmon@vger.kernel.org
6732 S:      Maintained
6733 F:      Documentation/hwmon/ina2xx
6734 F:      drivers/hwmon/ina2xx.c
6735 F:      include/linux/platform_data/ina2xx.h
6736
6737 INDUSTRY PACK SUBSYSTEM (IPACK)
6738 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6739 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6740 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6741 L:      industrypack-devel@lists.sourceforge.net
6742 W:      http://industrypack.sourceforge.net
6743 S:      Maintained
6744 F:      drivers/ipack/
6745
6746 INFINIBAND SUBSYSTEM
6747 M:      Doug Ledford <dledford@redhat.com>
6748 M:      Sean Hefty <sean.hefty@intel.com>
6749 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6750 L:      linux-rdma@vger.kernel.org
6751 W:      http://www.openfabrics.org/
6752 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6754 S:      Supported
6755 F:      Documentation/devicetree/bindings/infiniband/
6756 F:      Documentation/infiniband/
6757 F:      drivers/infiniband/
6758 F:      include/uapi/linux/if_infiniband.h
6759 F:      include/uapi/rdma/
6760 F:      include/rdma/
6761
6762 INGENIC JZ4780 DMA Driver
6763 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6764 S:      Maintained
6765 F:      drivers/dma/dma-jz4780.c
6766
6767 INGENIC JZ4780 NAND DRIVER
6768 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6769 L:      linux-mtd@lists.infradead.org
6770 S:      Maintained
6771 F:      drivers/mtd/nand/jz4780_*
6772
6773 INOTIFY
6774 M:      Jan Kara <jack@suse.cz>
6775 R:      Amir Goldstein <amir73il@gmail.com>
6776 L:      linux-fsdevel@vger.kernel.org
6777 S:      Maintained
6778 F:      Documentation/filesystems/inotify.txt
6779 F:      fs/notify/inotify/
6780 F:      include/linux/inotify.h
6781 F:      include/uapi/linux/inotify.h
6782
6783 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6784 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6785 L:      linux-input@vger.kernel.org
6786 Q:      http://patchwork.kernel.org/project/linux-input/list/
6787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6788 S:      Maintained
6789 F:      drivers/input/
6790 F:      include/linux/input.h
6791 F:      include/uapi/linux/input.h
6792 F:      include/uapi/linux/input-event-codes.h
6793 F:      include/linux/input/
6794 F:      Documentation/devicetree/bindings/input/
6795 F:      Documentation/input/
6796
6797 INPUT MULTITOUCH (MT) PROTOCOL
6798 M:      Henrik Rydberg <rydberg@bitmath.org>
6799 L:      linux-input@vger.kernel.org
6800 S:      Odd fixes
6801 F:      Documentation/input/multi-touch-protocol.rst
6802 F:      drivers/input/input-mt.c
6803 K:      \b(ABS|SYN)_MT_
6804
6805 INSIDE SECURE CRYPTO DRIVER
6806 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6807 F:      drivers/crypto/inside-secure/
6808 S:      Maintained
6809 L:      linux-crypto@vger.kernel.org
6810
6811 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6812 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6813 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6814 L:      linux-ima-devel@lists.sourceforge.net
6815 L:      linux-ima-user@lists.sourceforge.net
6816 L:      linux-security-module@vger.kernel.org
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6818 S:      Supported
6819 F:      security/integrity/ima/
6820
6821 INTEL 810/815 FRAMEBUFFER DRIVER
6822 M:      Antonino Daplas <adaplas@gmail.com>
6823 L:      linux-fbdev@vger.kernel.org
6824 S:      Maintained
6825 F:      drivers/video/fbdev/i810/
6826
6827 INTEL ASoC BDW/HSW DRIVERS
6828 M:      Jie Yang <yang.jie@linux.intel.com>
6829 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6830 S:      Supported
6831 F:      sound/soc/intel/common/sst-dsp*
6832 F:      sound/soc/intel/common/sst-firmware.c
6833 F:      sound/soc/intel/boards/broadwell.c
6834 F:      sound/soc/intel/haswell/
6835
6836 INTEL C600 SERIES SAS CONTROLLER DRIVER
6837 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6838 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6839 L:      linux-scsi@vger.kernel.org
6840 T:      git git://git.code.sf.net/p/intel-sas/isci
6841 S:      Supported
6842 F:      drivers/scsi/isci/
6843
6844 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6845 M:      Jani Nikula <jani.nikula@linux.intel.com>
6846 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6847 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6848 L:      intel-gfx@lists.freedesktop.org
6849 W:      https://01.org/linuxgraphics/
6850 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6851 C:      irc://chat.freenode.net/intel-gfx
6852 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6853 T:      git git://anongit.freedesktop.org/drm-intel
6854 S:      Supported
6855 F:      drivers/gpu/drm/i915/
6856 F:      include/drm/i915*
6857 F:      include/uapi/drm/i915_drm.h
6858 F:      Documentation/gpu/i915.rst
6859
6860 INTEL ETHERNET DRIVERS
6861 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6862 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6863 W:      http://www.intel.com/support/feedback.htm
6864 W:      http://e1000.sourceforge.net/
6865 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6868 S:      Supported
6869 F:      Documentation/networking/e100.txt
6870 F:      Documentation/networking/e1000.txt
6871 F:      Documentation/networking/e1000e.txt
6872 F:      Documentation/networking/igb.txt
6873 F:      Documentation/networking/igbvf.txt
6874 F:      Documentation/networking/ixgb.txt
6875 F:      Documentation/networking/ixgbe.txt
6876 F:      Documentation/networking/ixgbevf.txt
6877 F:      Documentation/networking/i40e.txt
6878 F:      Documentation/networking/i40evf.txt
6879 F:      drivers/net/ethernet/intel/
6880 F:      drivers/net/ethernet/intel/*/
6881 F:      include/linux/avf/virtchnl.h
6882
6883 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6884 M:      Maik Broemme <mbroemme@libmpq.org>
6885 L:      linux-fbdev@vger.kernel.org
6886 S:      Maintained
6887 F:      Documentation/fb/intelfb.txt
6888 F:      drivers/video/fbdev/intelfb/
6889
6890 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6891 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6892 M:      Zhi Wang <zhi.a.wang@intel.com>
6893 L:      intel-gvt-dev@lists.freedesktop.org
6894 L:      intel-gfx@lists.freedesktop.org
6895 W:      https://01.org/igvt-g
6896 T:      git https://github.com/01org/gvt-linux.git
6897 S:      Supported
6898 F:      drivers/gpu/drm/i915/gvt/
6899
6900 INTEL HID EVENT DRIVER
6901 M:      Alex Hung <alex.hung@canonical.com>
6902 L:      platform-driver-x86@vger.kernel.org
6903 S:      Maintained
6904 F:      drivers/platform/x86/intel-hid.c
6905
6906 INTEL I/OAT DMA DRIVER
6907 M:      Dave Jiang <dave.jiang@intel.com>
6908 R:      Dan Williams <dan.j.williams@intel.com>
6909 L:      dmaengine@vger.kernel.org
6910 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6911 S:      Supported
6912 F:      drivers/dma/ioat*
6913
6914 INTEL IDLE DRIVER
6915 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6916 M:      Len Brown <lenb@kernel.org>
6917 L:      linux-pm@vger.kernel.org
6918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6919 B:      https://bugzilla.kernel.org
6920 S:      Supported
6921 F:      drivers/idle/intel_idle.c
6922
6923 INTEL INTEGRATED SENSOR HUB DRIVER
6924 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6925 M:      Jiri Kosina <jikos@kernel.org>
6926 L:      linux-input@vger.kernel.org
6927 S:      Maintained
6928 F:      drivers/hid/intel-ish-hid/
6929
6930 INTEL IOMMU (VT-d)
6931 M:      David Woodhouse <dwmw2@infradead.org>
6932 L:      iommu@lists.linux-foundation.org
6933 T:      git git://git.infradead.org/iommu-2.6.git
6934 S:      Supported
6935 F:      drivers/iommu/intel-iommu.c
6936 F:      include/linux/intel-iommu.h
6937
6938 INTEL IOP-ADMA DMA DRIVER
6939 R:      Dan Williams <dan.j.williams@intel.com>
6940 S:      Odd fixes
6941 F:      drivers/dma/iop-adma.c
6942
6943 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6944 M:      Krzysztof Halasa <khalasa@piap.pl>
6945 S:      Maintained
6946 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6947 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6948 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6949 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6950 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6951 F:      drivers/net/wan/ixp4xx_hss.c
6952
6953 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6954 M:      Deepak Saxena <dsaxena@plexity.net>
6955 S:      Maintained
6956 F:      drivers/char/hw_random/ixp4xx-rng.c
6957
6958 INTEL MANAGEMENT ENGINE (mei)
6959 M:      Tomas Winkler <tomas.winkler@intel.com>
6960 L:      linux-kernel@vger.kernel.org
6961 S:      Supported
6962 F:      include/uapi/linux/mei.h
6963 F:      include/linux/mei_cl_bus.h
6964 F:      drivers/misc/mei/*
6965 F:      drivers/watchdog/mei_wdt.c
6966 F:      Documentation/misc-devices/mei/*
6967 F:      samples/mei/*
6968
6969 INTEL MENLOW THERMAL DRIVER
6970 M:      Sujith Thomas <sujith.thomas@intel.com>
6971 L:      platform-driver-x86@vger.kernel.org
6972 W:      https://01.org/linux-acpi
6973 S:      Supported
6974 F:      drivers/platform/x86/intel_menlow.c
6975
6976 INTEL MERRIFIELD GPIO DRIVER
6977 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6978 L:      linux-gpio@vger.kernel.org
6979 S:      Maintained
6980 F:      drivers/gpio/gpio-merrifield.c
6981
6982 INTEL MIC DRIVERS (mic)
6983 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6984 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6985 S:      Supported
6986 W:      https://github.com/sudeepdutt/mic
6987 W:      http://software.intel.com/en-us/mic-developer
6988 F:      include/linux/mic_bus.h
6989 F:      include/linux/scif.h
6990 F:      include/uapi/linux/mic_common.h
6991 F:      include/uapi/linux/mic_ioctl.h
6992 F:      include/uapi/linux/scif_ioctl.h
6993 F:      drivers/misc/mic/
6994 F:      drivers/dma/mic_x100_dma.c
6995 F:      drivers/dma/mic_x100_dma.h
6996 F:      Documentation/mic/
6997
6998 INTEL PMC CORE DRIVER
6999 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7000 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7001 L:      platform-driver-x86@vger.kernel.org
7002 S:      Maintained
7003 F:      arch/x86/include/asm/pmc_core.h
7004 F:      drivers/platform/x86/intel_pmc_core*
7005
7006 INTEL PMC/P-Unit IPC DRIVER
7007 M:      Zha Qipeng<qipeng.zha@intel.com>
7008 L:      platform-driver-x86@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/platform/x86/intel_pmc_ipc.c
7011 F:      drivers/platform/x86/intel_punit_ipc.c
7012 F:      arch/x86/include/asm/intel_pmc_ipc.h
7013 F:      arch/x86/include/asm/intel_punit_ipc.h
7014
7015 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7016 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7017 L:      linux-wireless@vger.kernel.org
7018 S:      Maintained
7019 F:      Documentation/networking/README.ipw2100
7020 F:      Documentation/networking/README.ipw2200
7021 F:      drivers/net/wireless/intel/ipw2x00/
7022
7023 INTEL PSTATE DRIVER
7024 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7025 M:      Len Brown <lenb@kernel.org>
7026 L:      linux-pm@vger.kernel.org
7027 S:      Supported
7028 F:      drivers/cpufreq/intel_pstate.c
7029
7030 INTEL RDMA RNIC DRIVER
7031 M:      Faisal Latif <faisal.latif@intel.com>
7032 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7033 L:      linux-rdma@vger.kernel.org
7034 S:      Supported
7035 F:      drivers/infiniband/hw/i40iw/
7036
7037 INTEL TELEMETRY DRIVER
7038 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7039 L:      platform-driver-x86@vger.kernel.org
7040 S:      Maintained
7041 F:      arch/x86/include/asm/intel_telemetry.h
7042 F:      drivers/platform/x86/intel_telemetry*
7043
7044 INTEL VIRTUAL BUTTON DRIVER
7045 M:      AceLan Kao <acelan.kao@canonical.com>
7046 L:      platform-driver-x86@vger.kernel.org
7047 S:      Maintained
7048 F:      drivers/platform/x86/intel-vbtn.c
7049
7050 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7051 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7052 L:      linux-wireless@vger.kernel.org
7053 S:      Supported
7054 F:      drivers/net/wireless/intel/iwlegacy/
7055
7056 INTEL WIRELESS WIFI LINK (iwlwifi)
7057 M:      Johannes Berg <johannes.berg@intel.com>
7058 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7059 M:      Luca Coelho <luciano.coelho@intel.com>
7060 M:      Intel Linux Wireless <linuxwifi@intel.com>
7061 L:      linux-wireless@vger.kernel.org
7062 W:      http://intellinuxwireless.org
7063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7064 S:      Supported
7065 F:      drivers/net/wireless/intel/iwlwifi/
7066
7067 INTEL WIRELESS WIMAX CONNECTION 2400
7068 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7069 M:      linux-wimax@intel.com
7070 L:      wimax@linuxwimax.org (subscribers-only)
7071 S:      Supported
7072 W:      http://linuxwimax.org
7073 F:      Documentation/wimax/README.i2400m
7074 F:      drivers/net/wimax/i2400m/
7075 F:      include/uapi/linux/wimax/i2400m.h
7076
7077 INTEL(R) TRACE HUB
7078 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7079 S:      Supported
7080 F:      Documentation/trace/intel_th.txt
7081 F:      drivers/hwtracing/intel_th/
7082
7083 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7084 M:      Ning Sun <ning.sun@intel.com>
7085 L:      tboot-devel@lists.sourceforge.net
7086 W:      http://tboot.sourceforge.net
7087 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7088 S:      Supported
7089 F:      Documentation/intel_txt.txt
7090 F:      include/linux/tboot.h
7091 F:      arch/x86/kernel/tboot.c
7092
7093 INTEL-MID GPIO DRIVER
7094 M:      David Cohen <david.a.cohen@linux.intel.com>
7095 L:      linux-gpio@vger.kernel.org
7096 S:      Maintained
7097 F:      drivers/gpio/gpio-intel-mid.c
7098
7099 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7100 M:      Linus Walleij <linus.walleij@linaro.org>
7101 L:      linux-iio@vger.kernel.org
7102 S:      Maintained
7103 F:      drivers/iio/gyro/mpu3050*
7104 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7105
7106 IOC3 ETHERNET DRIVER
7107 M:      Ralf Baechle <ralf@linux-mips.org>
7108 L:      linux-mips@linux-mips.org
7109 S:      Maintained
7110 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7111
7112 IOC3 SERIAL DRIVER
7113 M:      Pat Gefre <pfg@sgi.com>
7114 L:      linux-serial@vger.kernel.org
7115 S:      Maintained
7116 F:      drivers/tty/serial/ioc3_serial.c
7117
7118 IOMMU DRIVERS
7119 M:      Joerg Roedel <joro@8bytes.org>
7120 L:      iommu@lists.linux-foundation.org
7121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7122 S:      Maintained
7123 F:      Documentation/devicetree/bindings/iommu/
7124 F:      drivers/iommu/
7125 F:      include/linux/iommu.h
7126 F:      include/linux/iova.h
7127
7128 IP MASQUERADING
7129 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7130 S:      Maintained
7131 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7132
7133 IPMI SUBSYSTEM
7134 M:      Corey Minyard <minyard@acm.org>
7135 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7136 W:      http://openipmi.sourceforge.net/
7137 S:      Supported
7138 F:      Documentation/IPMI.txt
7139 F:      drivers/char/ipmi/
7140 F:      include/linux/ipmi*
7141 F:      include/uapi/linux/ipmi*
7142
7143 IPS SCSI RAID DRIVER
7144 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7145 L:      linux-scsi@vger.kernel.org
7146 W:      http://www.adaptec.com/
7147 S:      Maintained
7148 F:      drivers/scsi/ips*
7149
7150 IPVS
7151 M:      Wensong Zhang <wensong@linux-vs.org>
7152 M:      Simon Horman <horms@verge.net.au>
7153 M:      Julian Anastasov <ja@ssi.bg>
7154 L:      netdev@vger.kernel.org
7155 L:      lvs-devel@vger.kernel.org
7156 S:      Maintained
7157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7159 F:      Documentation/networking/ipvs-sysctl.txt
7160 F:      include/net/ip_vs.h
7161 F:      include/uapi/linux/ip_vs.h
7162 F:      net/netfilter/ipvs/
7163
7164 IPWIRELESS DRIVER
7165 M:      Jiri Kosina <jikos@kernel.org>
7166 M:      David Sterba <dsterba@suse.com>
7167 S:      Odd Fixes
7168 F:      drivers/tty/ipwireless/
7169
7170 IPX NETWORK LAYER
7171 L:      netdev@vger.kernel.org
7172 S:      Odd fixes
7173 F:      include/net/ipx.h
7174 F:      include/uapi/linux/ipx.h
7175 F:      net/ipx/
7176
7177 IRDA SUBSYSTEM
7178 M:      Samuel Ortiz <samuel@sortiz.org>
7179 L:      irda-users@lists.sourceforge.net (subscribers-only)
7180 L:      netdev@vger.kernel.org
7181 W:      http://irda.sourceforge.net/
7182 S:      Maintained
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7184 F:      Documentation/networking/irda.txt
7185 F:      drivers/staging/irda/
7186
7187 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7188 M:      Marc Zyngier <marc.zyngier@arm.com>
7189 S:      Maintained
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7191 F:      Documentation/IRQ-domain.txt
7192 F:      include/linux/irqdomain.h
7193 F:      kernel/irq/irqdomain.c
7194 F:      kernel/irq/msi.c
7195
7196 IRQ SUBSYSTEM
7197 M:      Thomas Gleixner <tglx@linutronix.de>
7198 L:      linux-kernel@vger.kernel.org
7199 S:      Maintained
7200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7201 F:      kernel/irq/
7202
7203 IRQCHIP DRIVERS
7204 M:      Thomas Gleixner <tglx@linutronix.de>
7205 M:      Jason Cooper <jason@lakedaemon.net>
7206 M:      Marc Zyngier <marc.zyngier@arm.com>
7207 L:      linux-kernel@vger.kernel.org
7208 S:      Maintained
7209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7210 F:      Documentation/devicetree/bindings/interrupt-controller/
7211 F:      drivers/irqchip/
7212
7213 ISA
7214 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7215 S:      Maintained
7216 F:      Documentation/isa.txt
7217 F:      drivers/base/isa.c
7218 F:      include/linux/isa.h
7219
7220 ISA RADIO MODULE
7221 M:      Hans Verkuil <hverkuil@xs4all.nl>
7222 L:      linux-media@vger.kernel.org
7223 T:      git git://linuxtv.org/media_tree.git
7224 W:      https://linuxtv.org
7225 S:      Maintained
7226 F:      drivers/media/radio/radio-isa*
7227
7228 ISAPNP
7229 M:      Jaroslav Kysela <perex@perex.cz>
7230 S:      Maintained
7231 F:      Documentation/isapnp.txt
7232 F:      drivers/pnp/isapnp/
7233 F:      include/linux/isapnp.h
7234
7235 ISCSI
7236 M:      Lee Duncan <lduncan@suse.com>
7237 M:      Chris Leech <cleech@redhat.com>
7238 L:      open-iscsi@googlegroups.com
7239 W:      www.open-iscsi.com
7240 S:      Maintained
7241 F:      drivers/scsi/*iscsi*
7242 F:      include/scsi/*iscsi*
7243
7244 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7245 M:      Peter Jones <pjones@redhat.com>
7246 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7247 S:      Maintained
7248 F:      drivers/firmware/iscsi_ibft*
7249
7250 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7251 M:      Or Gerlitz <ogerlitz@mellanox.com>
7252 M:      Sagi Grimberg <sagi@grimberg.me>
7253 M:      Roi Dayan <roid@mellanox.com>
7254 L:      linux-rdma@vger.kernel.org
7255 S:      Supported
7256 W:      http://www.openfabrics.org
7257 W:      www.open-iscsi.org
7258 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7259 F:      drivers/infiniband/ulp/iser/
7260
7261 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7262 M:      Sagi Grimberg <sagi@grimberg.me>
7263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7264 L:      linux-rdma@vger.kernel.org
7265 L:      target-devel@vger.kernel.org
7266 S:      Supported
7267 W:      http://www.linux-iscsi.org
7268 F:      drivers/infiniband/ulp/isert
7269
7270 ISDN SUBSYSTEM
7271 M:      Karsten Keil <isdn@linux-pingi.de>
7272 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7273 L:      netdev@vger.kernel.org
7274 W:      http://www.isdn4linux.de
7275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7276 S:      Maintained
7277 F:      Documentation/isdn/
7278 F:      drivers/isdn/
7279 F:      include/linux/isdn.h
7280 F:      include/linux/isdn/
7281 F:      include/uapi/linux/isdn.h
7282 F:      include/uapi/linux/isdn/
7283
7284 ISDN SUBSYSTEM (Eicon active card driver)
7285 M:      Armin Schindler <mac@melware.de>
7286 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7287 W:      http://www.melware.de
7288 S:      Maintained
7289 F:      drivers/isdn/hardware/eicon/
7290
7291 IT87 HARDWARE MONITORING DRIVER
7292 M:      Jean Delvare <jdelvare@suse.com>
7293 L:      linux-hwmon@vger.kernel.org
7294 S:      Maintained
7295 F:      Documentation/hwmon/it87
7296 F:      drivers/hwmon/it87.c
7297
7298 IT913X MEDIA DRIVER
7299 M:      Antti Palosaari <crope@iki.fi>
7300 L:      linux-media@vger.kernel.org
7301 W:      https://linuxtv.org
7302 W:      http://palosaari.fi/linux/
7303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7304 T:      git git://linuxtv.org/anttip/media_tree.git
7305 S:      Maintained
7306 F:      drivers/media/tuners/it913x*
7307
7308 IVTV VIDEO4LINUX DRIVER
7309 M:      Andy Walls <awalls@md.metrocast.net>
7310 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7311 L:      linux-media@vger.kernel.org
7312 T:      git git://linuxtv.org/media_tree.git
7313 W:      http://www.ivtvdriver.org
7314 S:      Maintained
7315 F:      Documentation/media/v4l-drivers/ivtv*
7316 F:      drivers/media/pci/ivtv/
7317 F:      include/uapi/linux/ivtv*
7318
7319 IX2505V MEDIA DRIVER
7320 M:      Malcolm Priestley <tvboxspy@gmail.com>
7321 L:      linux-media@vger.kernel.org
7322 W:      https://linuxtv.org
7323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7324 S:      Maintained
7325 F:      drivers/media/dvb-frontends/ix2505v*
7326
7327 JC42.4 TEMPERATURE SENSOR DRIVER
7328 M:      Guenter Roeck <linux@roeck-us.net>
7329 L:      linux-hwmon@vger.kernel.org
7330 S:      Maintained
7331 F:      drivers/hwmon/jc42.c
7332 F:      Documentation/hwmon/jc42
7333
7334 JFS FILESYSTEM
7335 M:      Dave Kleikamp <shaggy@kernel.org>
7336 L:      jfs-discussion@lists.sourceforge.net
7337 W:      http://jfs.sourceforge.net/
7338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7339 S:      Maintained
7340 F:      Documentation/filesystems/jfs.txt
7341 F:      fs/jfs/
7342
7343 JME NETWORK DRIVER
7344 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7345 L:      netdev@vger.kernel.org
7346 S:      Maintained
7347 F:      drivers/net/ethernet/jme.*
7348
7349 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7350 M:      David Woodhouse <dwmw2@infradead.org>
7351 L:      linux-mtd@lists.infradead.org
7352 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7353 S:      Maintained
7354 F:      fs/jffs2/
7355 F:      include/uapi/linux/jffs2.h
7356
7357 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7358 M:      "Theodore Ts'o" <tytso@mit.edu>
7359 M:      Jan Kara <jack@suse.com>
7360 L:      linux-ext4@vger.kernel.org
7361 S:      Maintained
7362 F:      fs/jbd2/
7363 F:      include/linux/jbd2.h
7364
7365 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7366 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7367 L:      linux-media@vger.kernel.org
7368 S:      Maintained
7369 F:      drivers/media/platform/rcar_jpu.c
7370
7371 JSM Neo PCI based serial card
7372 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7373 L:      linux-serial@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/tty/serial/jsm/
7376
7377 K10TEMP HARDWARE MONITORING DRIVER
7378 M:      Clemens Ladisch <clemens@ladisch.de>
7379 L:      linux-hwmon@vger.kernel.org
7380 S:      Maintained
7381 F:      Documentation/hwmon/k10temp
7382 F:      drivers/hwmon/k10temp.c
7383
7384 K8TEMP HARDWARE MONITORING DRIVER
7385 M:      Rudolf Marek <r.marek@assembler.cz>
7386 L:      linux-hwmon@vger.kernel.org
7387 S:      Maintained
7388 F:      Documentation/hwmon/k8temp
7389 F:      drivers/hwmon/k8temp.c
7390
7391 KASAN
7392 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7393 R:      Alexander Potapenko <glider@google.com>
7394 R:      Dmitry Vyukov <dvyukov@google.com>
7395 L:      kasan-dev@googlegroups.com
7396 S:      Maintained
7397 F:      arch/*/include/asm/kasan.h
7398 F:      arch/*/mm/kasan_init*
7399 F:      Documentation/dev-tools/kasan.rst
7400 F:      include/linux/kasan*.h
7401 F:      lib/test_kasan.c
7402 F:      mm/kasan/
7403 F:      scripts/Makefile.kasan
7404
7405 KCONFIG
7406 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7407 L:      linux-kbuild@vger.kernel.org
7408 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7409 S:      Maintained
7410 F:      Documentation/kbuild/kconfig-language.txt
7411 F:      scripts/kconfig/
7412
7413 KDUMP
7414 M:      Dave Young <dyoung@redhat.com>
7415 M:      Baoquan He <bhe@redhat.com>
7416 R:      Vivek Goyal <vgoyal@redhat.com>
7417 L:      kexec@lists.infradead.org
7418 W:      http://lse.sourceforge.net/kdump/
7419 S:      Maintained
7420 F:      Documentation/kdump/
7421
7422 KEENE FM RADIO TRANSMITTER DRIVER
7423 M:      Hans Verkuil <hverkuil@xs4all.nl>
7424 L:      linux-media@vger.kernel.org
7425 T:      git git://linuxtv.org/media_tree.git
7426 W:      https://linuxtv.org
7427 S:      Maintained
7428 F:      drivers/media/radio/radio-keene*
7429
7430 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7431 M:      Ian Kent <raven@themaw.net>
7432 L:      autofs@vger.kernel.org
7433 S:      Maintained
7434 F:      fs/autofs4/
7435
7436 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7437 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7438 M:      Michal Marek <mmarek@suse.com>
7439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7440 L:      linux-kbuild@vger.kernel.org
7441 S:      Maintained
7442 F:      Documentation/kbuild/
7443 F:      Makefile
7444 F:      scripts/Makefile.*
7445 F:      scripts/basic/
7446 F:      scripts/mk*
7447 F:      scripts/package/
7448
7449 KERNEL JANITORS
7450 L:      kernel-janitors@vger.kernel.org
7451 W:      http://kernelnewbies.org/KernelJanitors
7452 S:      Odd Fixes
7453
7454 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7455 M:      "J. Bruce Fields" <bfields@fieldses.org>
7456 M:      Jeff Layton <jlayton@poochiereds.net>
7457 L:      linux-nfs@vger.kernel.org
7458 W:      http://nfs.sourceforge.net/
7459 T:      git git://linux-nfs.org/~bfields/linux.git
7460 S:      Supported
7461 F:      fs/nfsd/
7462 F:      include/uapi/linux/nfsd/
7463 F:      fs/lockd/
7464 F:      fs/nfs_common/
7465 F:      net/sunrpc/
7466 F:      include/linux/lockd/
7467 F:      include/linux/sunrpc/
7468 F:      include/uapi/linux/sunrpc/
7469
7470 KERNEL SELFTEST FRAMEWORK
7471 M:      Shuah Khan <shuahkh@osg.samsung.com>
7472 M:      Shuah Khan <shuah@kernel.org>
7473 L:      linux-kselftest@vger.kernel.org
7474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7475 S:      Maintained
7476 F:      tools/testing/selftests/
7477 F:      Documentation/dev-tools/kselftest*
7478
7479 KERNEL USERMODE HELPER
7480 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7481 L:      linux-kernel@vger.kernel.org
7482 S:      Maintained
7483 F:      kernel/umh.c
7484 F:      include/linux/umh.h
7485
7486 KERNEL VIRTUAL MACHINE (KVM)
7487 M:      Paolo Bonzini <pbonzini@redhat.com>
7488 M:      Radim Krčmář <rkrcmar@redhat.com>
7489 L:      kvm@vger.kernel.org
7490 W:      http://www.linux-kvm.org
7491 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7492 S:      Supported
7493 F:      Documentation/virtual/kvm/
7494 F:      include/trace/events/kvm.h
7495 F:      include/uapi/asm-generic/kvm*
7496 F:      include/uapi/linux/kvm*
7497 F:      include/asm-generic/kvm*
7498 F:      include/linux/kvm*
7499 F:      include/kvm/iodev.h
7500 F:      virt/kvm/*
7501 F:      tools/kvm/
7502
7503 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7504 M:      Paolo Bonzini <pbonzini@redhat.com>
7505 M:      Radim KrÄmÃ¡Å™ <rkrcmar@redhat.com>
7506 L:      kvm@vger.kernel.org
7507 W:      http://www.linux-kvm.org
7508 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7509 S:      Supported
7510 F:      arch/x86/kvm/
7511 F:      arch/x86/include/uapi/asm/kvm*
7512 F:      arch/x86/include/asm/kvm*
7513 F:      arch/x86/kernel/kvm.c
7514 F:      arch/x86/kernel/kvmclock.c
7515
7516 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7517 M:      Joerg Roedel <joro@8bytes.org>
7518 L:      kvm@vger.kernel.org
7519 W:      http://www.linux-kvm.org/
7520 S:      Maintained
7521 F:      arch/x86/include/asm/svm.h
7522 F:      arch/x86/kvm/svm.c
7523
7524 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7525 M:      Christoffer Dall <christoffer.dall@linaro.org>
7526 M:      Marc Zyngier <marc.zyngier@arm.com>
7527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7528 L:      kvmarm@lists.cs.columbia.edu
7529 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7531 S:      Supported
7532 F:      arch/arm/include/uapi/asm/kvm*
7533 F:      arch/arm/include/asm/kvm*
7534 F:      arch/arm/kvm/
7535 F:      virt/kvm/arm/
7536 F:      include/kvm/arm_*
7537
7538 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7539 M:      Alexander Graf <agraf@suse.com>
7540 L:      kvm-ppc@vger.kernel.org
7541 W:      http://www.linux-kvm.org/
7542 T:      git git://github.com/agraf/linux-2.6.git
7543 S:      Supported
7544 F:      arch/powerpc/include/uapi/asm/kvm*
7545 F:      arch/powerpc/include/asm/kvm*
7546 F:      arch/powerpc/kvm/
7547 F:      arch/powerpc/kernel/kvm*
7548
7549 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7550 M:      Christoffer Dall <christoffer.dall@linaro.org>
7551 M:      Marc Zyngier <marc.zyngier@arm.com>
7552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7553 L:      kvmarm@lists.cs.columbia.edu
7554 S:      Maintained
7555 F:      arch/arm64/include/uapi/asm/kvm*
7556 F:      arch/arm64/include/asm/kvm*
7557 F:      arch/arm64/kvm/
7558
7559 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7560 M:      James Hogan <james.hogan@imgtec.com>
7561 L:      linux-mips@linux-mips.org
7562 S:      Supported
7563 F:      arch/mips/include/uapi/asm/kvm*
7564 F:      arch/mips/include/asm/kvm*
7565 F:      arch/mips/kvm/
7566
7567 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7568 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7569 M:      Cornelia Huck <cohuck@redhat.com>
7570 L:      linux-s390@vger.kernel.org
7571 W:      http://www.ibm.com/developerworks/linux/linux390/
7572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7573 S:      Supported
7574 F:      arch/s390/include/uapi/asm/kvm*
7575 F:      arch/s390/include/asm/gmap.h
7576 F:      arch/s390/include/asm/kvm*
7577 F:      arch/s390/kvm/
7578 F:      arch/s390/mm/gmap.c
7579
7580 KERNFS
7581 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7582 M:      Tejun Heo <tj@kernel.org>
7583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7584 S:      Supported
7585 F:      include/linux/kernfs.h
7586 F:      fs/kernfs/
7587
7588 KEXEC
7589 M:      Eric Biederman <ebiederm@xmission.com>
7590 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7591 L:      kexec@lists.infradead.org
7592 S:      Maintained
7593 F:      include/linux/kexec.h
7594 F:      include/uapi/linux/kexec.h
7595 F:      kernel/kexec*
7596
7597 KEYS-ENCRYPTED
7598 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7599 M:      David Safford <safford@us.ibm.com>
7600 L:      linux-security-module@vger.kernel.org
7601 L:      keyrings@vger.kernel.org
7602 S:      Supported
7603 F:      Documentation/security/keys/trusted-encrypted.rst
7604 F:      include/keys/encrypted-type.h
7605 F:      security/keys/encrypted-keys/
7606
7607 KEYS-TRUSTED
7608 M:      David Safford <safford@us.ibm.com>
7609 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7610 L:      linux-security-module@vger.kernel.org
7611 L:      keyrings@vger.kernel.org
7612 S:      Supported
7613 F:      Documentation/security/keys/trusted-encrypted.rst
7614 F:      include/keys/trusted-type.h
7615 F:      security/keys/trusted.c
7616 F:      security/keys/trusted.h
7617
7618 KEYS/KEYRINGS:
7619 M:      David Howells <dhowells@redhat.com>
7620 L:      keyrings@vger.kernel.org
7621 S:      Maintained
7622 F:      Documentation/security/keys/core.rst
7623 F:      include/linux/key.h
7624 F:      include/linux/key-type.h
7625 F:      include/linux/keyctl.h
7626 F:      include/uapi/linux/keyctl.h
7627 F:      include/keys/
7628 F:      security/keys/
7629
7630 KGDB / KDB /debug_core
7631 M:      Jason Wessel <jason.wessel@windriver.com>
7632 W:      http://kgdb.wiki.kernel.org/
7633 L:      kgdb-bugreport@lists.sourceforge.net
7634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7635 S:      Maintained
7636 F:      Documentation/dev-tools/kgdb.rst
7637 F:      drivers/misc/kgdbts.c
7638 F:      drivers/tty/serial/kgdboc.c
7639 F:      include/linux/kdb.h
7640 F:      include/linux/kgdb.h
7641 F:      kernel/debug/
7642
7643 KMEMCHECK
7644 M:      Vegard Nossum <vegardno@ifi.uio.no>
7645 M:      Pekka Enberg <penberg@kernel.org>
7646 S:      Maintained
7647 F:      Documentation/dev-tools/kmemcheck.rst
7648 F:      arch/x86/include/asm/kmemcheck.h
7649 F:      arch/x86/mm/kmemcheck/
7650 F:      include/linux/kmemcheck.h
7651 F:      mm/kmemcheck.c
7652
7653 KMEMLEAK
7654 M:      Catalin Marinas <catalin.marinas@arm.com>
7655 S:      Maintained
7656 F:      Documentation/dev-tools/kmemleak.rst
7657 F:      include/linux/kmemleak.h
7658 F:      mm/kmemleak.c
7659 F:      mm/kmemleak-test.c
7660
7661 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7662 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7663 L:      linux-kernel@vger.kernel.org
7664 S:      Maintained
7665 F:      kernel/kmod.c
7666 F:      include/linux/kmod.h
7667 F:      lib/test_kmod.c
7668 F:      tools/testing/selftests/kmod/
7669
7670 KPROBES
7671 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7672 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7673 M:      "David S. Miller" <davem@davemloft.net>
7674 M:      Masami Hiramatsu <mhiramat@kernel.org>
7675 S:      Maintained
7676 F:      Documentation/kprobes.txt
7677 F:      include/linux/kprobes.h
7678 F:      include/asm-generic/kprobes.h
7679 F:      kernel/kprobes.c
7680
7681 KS0108 LCD CONTROLLER DRIVER
7682 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7683 W:      http://miguelojeda.es/auxdisplay.htm
7684 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7685 S:      Maintained
7686 F:      Documentation/auxdisplay/ks0108
7687 F:      drivers/auxdisplay/ks0108.c
7688 F:      include/linux/ks0108.h
7689
7690 L3MDEV
7691 M:      David Ahern <dsa@cumulusnetworks.com>
7692 L:      netdev@vger.kernel.org
7693 S:      Maintained
7694 F:      net/l3mdev
7695 F:      include/net/l3mdev.h
7696
7697 LANTIQ MIPS ARCHITECTURE
7698 M:      John Crispin <john@phrozen.org>
7699 L:      linux-mips@linux-mips.org
7700 S:      Maintained
7701 F:      arch/mips/lantiq
7702
7703 LAPB module
7704 L:      linux-x25@vger.kernel.org
7705 S:      Orphan
7706 F:      Documentation/networking/lapb-module.txt
7707 F:      include/*/lapb.h
7708 F:      net/lapb/
7709
7710 LASI 53c700 driver for PARISC
7711 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7712 L:      linux-scsi@vger.kernel.org
7713 S:      Maintained
7714 F:      Documentation/scsi/53c700.txt
7715 F:      drivers/scsi/53c700*
7716
7717 LED SUBSYSTEM
7718 M:      Richard Purdie <rpurdie@rpsys.net>
7719 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7720 M:      Pavel Machek <pavel@ucw.cz>
7721 L:      linux-leds@vger.kernel.org
7722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7723 S:      Maintained
7724 F:      Documentation/devicetree/bindings/leds/
7725 F:      drivers/leds/
7726 F:      include/linux/leds.h
7727
7728 LEGACY EEPROM DRIVER
7729 M:      Jean Delvare <jdelvare@suse.com>
7730 S:      Maintained
7731 F:      Documentation/misc-devices/eeprom
7732 F:      drivers/misc/eeprom/eeprom.c
7733
7734 LEGO USB Tower driver
7735 M:      Juergen Stuber <starblue@users.sourceforge.net>
7736 L:      legousb-devel@lists.sourceforge.net
7737 W:      http://legousb.sourceforge.net/
7738 S:      Maintained
7739 F:      drivers/usb/misc/legousbtower.c
7740
7741 LG2160 MEDIA DRIVER
7742 M:      Michael Krufky <mkrufky@linuxtv.org>
7743 L:      linux-media@vger.kernel.org
7744 W:      https://linuxtv.org
7745 W:      http://github.com/mkrufky
7746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7747 T:      git git://linuxtv.org/mkrufky/tuners.git
7748 S:      Maintained
7749 F:      drivers/media/dvb-frontends/lg2160.*
7750
7751 LGDT3305 MEDIA DRIVER
7752 M:      Michael Krufky <mkrufky@linuxtv.org>
7753 L:      linux-media@vger.kernel.org
7754 W:      https://linuxtv.org
7755 W:      http://github.com/mkrufky
7756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7757 T:      git git://linuxtv.org/mkrufky/tuners.git
7758 S:      Maintained
7759 F:      drivers/media/dvb-frontends/lgdt3305.*
7760
7761 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7762 M:      Viresh Kumar <vireshk@kernel.org>
7763 L:      linux-ide@vger.kernel.org
7764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7765 S:      Maintained
7766 F:      include/linux/pata_arasan_cf_data.h
7767 F:      drivers/ata/pata_arasan_cf.c
7768
7769 LIBATA PATA DRIVERS
7770 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7771 M:      Tejun Heo <tj@kernel.org>
7772 L:      linux-ide@vger.kernel.org
7773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7774 S:      Maintained
7775 F:      drivers/ata/pata_*.c
7776 F:      drivers/ata/ata_generic.c
7777
7778 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7779 M:      Linus Walleij <linus.walleij@linaro.org>
7780 L:      linux-ide@vger.kernel.org
7781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7782 S:      Maintained
7783 F:      drivers/ata/pata_ftide010.c
7784 F:      drivers/ata/sata_gemini.c
7785 F:      drivers/ata/sata_gemini.h
7786
7787 LIBATA SATA AHCI PLATFORM devices support
7788 M:      Hans de Goede <hdegoede@redhat.com>
7789 M:      Tejun Heo <tj@kernel.org>
7790 L:      linux-ide@vger.kernel.org
7791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7792 S:      Maintained
7793 F:      drivers/ata/ahci_platform.c
7794 F:      drivers/ata/libahci_platform.c
7795 F:      include/linux/ahci_platform.h
7796
7797 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7798 M:      Mikael Pettersson <mikpelinux@gmail.com>
7799 L:      linux-ide@vger.kernel.org
7800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7801 S:      Maintained
7802 F:      drivers/ata/sata_promise.*
7803
7804 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7805 M:      Tejun Heo <tj@kernel.org>
7806 L:      linux-ide@vger.kernel.org
7807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7808 S:      Maintained
7809 F:      drivers/ata/
7810 F:      include/linux/ata.h
7811 F:      include/linux/libata.h
7812 F:      Documentation/devicetree/bindings/ata/
7813
7814 LIBLOCKDEP
7815 M:      Sasha Levin <alexander.levin@verizon.com>
7816 S:      Maintained
7817 F:      tools/lib/lockdep/
7818
7819 HMM - Heterogeneous Memory Management
7820 M:      JÃ©rÃ´me Glisse <jglisse@redhat.com>
7821 L:      linux-mm@kvack.org
7822 S:      Maintained
7823 F:      mm/hmm*
7824 F:      include/linux/hmm*
7825
7826 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7827 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7828 L:      linux-nvdimm@lists.01.org
7829 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7830 S:      Supported
7831 F:      drivers/nvdimm/blk.c
7832 F:      drivers/nvdimm/region_devs.c
7833
7834 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7835 M:      Vishal Verma <vishal.l.verma@intel.com>
7836 L:      linux-nvdimm@lists.01.org
7837 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7838 S:      Supported
7839 F:      drivers/nvdimm/btt*
7840
7841 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7842 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7843 L:      linux-nvdimm@lists.01.org
7844 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7845 S:      Supported
7846 F:      drivers/nvdimm/pmem*
7847
7848 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7849 M:      Dan Williams <dan.j.williams@intel.com>
7850 L:      linux-nvdimm@lists.01.org
7851 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7853 S:      Supported
7854 F:      drivers/nvdimm/*
7855 F:      drivers/acpi/nfit/*
7856 F:      include/linux/nd.h
7857 F:      include/linux/libnvdimm.h
7858 F:      include/uapi/linux/ndctl.h
7859
7860 LIGHTNVM PLATFORM SUPPORT
7861 M:      Matias Bjorling <mb@lightnvm.io>
7862 W:      http://github/OpenChannelSSD
7863 L:      linux-block@vger.kernel.org
7864 S:      Maintained
7865 F:      drivers/lightnvm/
7866 F:      include/linux/lightnvm.h
7867 F:      include/uapi/linux/lightnvm.h
7868
7869 LINUX FOR POWER MACINTOSH
7870 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7871 W:      http://www.penguinppc.org/
7872 L:      linuxppc-dev@lists.ozlabs.org
7873 S:      Maintained
7874 F:      arch/powerpc/platforms/powermac/
7875 F:      drivers/macintosh/
7876
7877 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7878 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7879 M:      Paul Mackerras <paulus@samba.org>
7880 M:      Michael Ellerman <mpe@ellerman.id.au>
7881 W:      https://github.com/linuxppc/linux/wiki
7882 L:      linuxppc-dev@lists.ozlabs.org
7883 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7885 S:      Supported
7886 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7887 F:      Documentation/devicetree/bindings/powerpc/
7888 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7889 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7890 F:      Documentation/powerpc/
7891 F:      arch/powerpc/
7892 F:      drivers/char/tpm/tpm_ibmvtpm*
7893 F:      drivers/crypto/nx/
7894 F:      drivers/crypto/vmx/
7895 F:      drivers/i2c/busses/i2c-opal.c
7896 F:      drivers/net/ethernet/ibm/ibmveth.*
7897 F:      drivers/net/ethernet/ibm/ibmvnic.*
7898 F:      drivers/pci/hotplug/pnv_php.c
7899 F:      drivers/pci/hotplug/rpa*
7900 F:      drivers/rtc/rtc-opal.c
7901 F:      drivers/scsi/ibmvscsi/
7902 F:      drivers/tty/hvc/hvc_opal.c
7903 F:      drivers/watchdog/wdrtas.c
7904 F:      tools/testing/selftests/powerpc
7905 N:      /pmac
7906 N:      powermac
7907 N:      powernv
7908 N:      [^a-z0-9]ps3
7909 N:      pseries
7910
7911 LINUX FOR POWERPC EMBEDDED MPC5XXX
7912 M:      Anatolij Gustschin <agust@denx.de>
7913 L:      linuxppc-dev@lists.ozlabs.org
7914 T:      git git://git.denx.de/linux-denx-agust.git
7915 S:      Maintained
7916 F:      arch/powerpc/platforms/512x/
7917 F:      arch/powerpc/platforms/52xx/
7918
7919 LINUX FOR POWERPC EMBEDDED PPC4XX
7920 M:      Alistair Popple <alistair@popple.id.au>
7921 M:      Matt Porter <mporter@kernel.crashing.org>
7922 W:      http://www.penguinppc.org/
7923 L:      linuxppc-dev@lists.ozlabs.org
7924 S:      Maintained
7925 F:      arch/powerpc/platforms/40x/
7926 F:      arch/powerpc/platforms/44x/
7927
7928 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7929 M:      Scott Wood <oss@buserror.net>
7930 M:      Kumar Gala <galak@kernel.crashing.org>
7931 W:      http://www.penguinppc.org/
7932 L:      linuxppc-dev@lists.ozlabs.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7934 S:      Maintained
7935 F:      arch/powerpc/platforms/83xx/
7936 F:      arch/powerpc/platforms/85xx/
7937 F:      Documentation/devicetree/bindings/powerpc/fsl/
7938
7939 LINUX FOR POWERPC EMBEDDED PPC8XX
7940 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7941 W:      http://www.penguinppc.org/
7942 L:      linuxppc-dev@lists.ozlabs.org
7943 S:      Maintained
7944 F:      arch/powerpc/platforms/8xx/
7945
7946 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7947 L:      linuxppc-dev@lists.ozlabs.org
7948 S:      Orphan
7949 F:      arch/powerpc/*/*virtex*
7950 F:      arch/powerpc/*/*/*virtex*
7951
7952 LINUX FOR POWERPC PA SEMI PWRFICIENT
7953 L:      linuxppc-dev@lists.ozlabs.org
7954 S:      Orphan
7955 F:      arch/powerpc/platforms/pasemi/
7956 F:      drivers/*/*pasemi*
7957 F:      drivers/*/*/*pasemi*
7958
7959 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7960 M:      Kees Cook <keescook@chromium.org>
7961 S:      Maintained
7962 F:      drivers/misc/lkdtm*
7963
7964 LINUX SECURITY MODULE (LSM) FRAMEWORK
7965 M:      Chris Wright <chrisw@sous-sol.org>
7966 L:      linux-security-module@vger.kernel.org
7967 S:      Supported
7968
7969 LIS3LV02D ACCELEROMETER DRIVER
7970 M:      Eric Piel <eric.piel@tremplin-utc.net>
7971 S:      Maintained
7972 F:      Documentation/misc-devices/lis3lv02d
7973 F:      drivers/misc/lis3lv02d/
7974 F:      drivers/platform/x86/hp_accel.c
7975
7976 LIVE PATCHING
7977 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7978 M:      Jessica Yu <jeyu@kernel.org>
7979 M:      Jiri Kosina <jikos@kernel.org>
7980 M:      Miroslav Benes <mbenes@suse.cz>
7981 R:      Petr Mladek <pmladek@suse.com>
7982 S:      Maintained
7983 F:      kernel/livepatch/
7984 F:      include/linux/livepatch.h
7985 F:      arch/x86/include/asm/livepatch.h
7986 F:      arch/x86/kernel/livepatch.c
7987 F:      Documentation/livepatch/
7988 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7989 F:      samples/livepatch/
7990 L:      live-patching@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7992
7993 LLC (802.2)
7994 L:      netdev@vger.kernel.org
7995 S:      Odd fixes
7996 F:      include/linux/llc.h
7997 F:      include/uapi/linux/llc.h
7998 F:      include/net/llc*
7999 F:      net/llc/
8000
8001 LM73 HARDWARE MONITOR DRIVER
8002 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8003 L:      linux-hwmon@vger.kernel.org
8004 S:      Maintained
8005 F:      drivers/hwmon/lm73.c
8006
8007 LM78 HARDWARE MONITOR DRIVER
8008 M:      Jean Delvare <jdelvare@suse.com>
8009 L:      linux-hwmon@vger.kernel.org
8010 S:      Maintained
8011 F:      Documentation/hwmon/lm78
8012 F:      drivers/hwmon/lm78.c
8013
8014 LM83 HARDWARE MONITOR DRIVER
8015 M:      Jean Delvare <jdelvare@suse.com>
8016 L:      linux-hwmon@vger.kernel.org
8017 S:      Maintained
8018 F:      Documentation/hwmon/lm83
8019 F:      drivers/hwmon/lm83.c
8020
8021 LM90 HARDWARE MONITOR DRIVER
8022 M:      Jean Delvare <jdelvare@suse.com>
8023 L:      linux-hwmon@vger.kernel.org
8024 S:      Maintained
8025 F:      Documentation/hwmon/lm90
8026 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8027 F:      drivers/hwmon/lm90.c
8028 F:      include/dt-bindings/thermal/lm90.h
8029
8030 LM95234 HARDWARE MONITOR DRIVER
8031 M:      Guenter Roeck <linux@roeck-us.net>
8032 L:      linux-hwmon@vger.kernel.org
8033 S:      Maintained
8034 F:      Documentation/hwmon/lm95234
8035 F:      drivers/hwmon/lm95234.c
8036
8037 LME2510 MEDIA DRIVER
8038 M:      Malcolm Priestley <tvboxspy@gmail.com>
8039 L:      linux-media@vger.kernel.org
8040 W:      https://linuxtv.org
8041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8042 S:      Maintained
8043 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8044
8045 LOADPIN SECURITY MODULE
8046 M:      Kees Cook <keescook@chromium.org>
8047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8048 S:      Supported
8049 F:      security/loadpin/
8050 F:      Documentation/admin-guide/LSM/LoadPin.rst
8051
8052 LOCKING PRIMITIVES
8053 M:      Peter Zijlstra <peterz@infradead.org>
8054 M:      Ingo Molnar <mingo@redhat.com>
8055 L:      linux-kernel@vger.kernel.org
8056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8057 S:      Maintained
8058 F:      Documentation/locking/
8059 F:      include/linux/lockdep.h
8060 F:      include/linux/spinlock*.h
8061 F:      arch/*/include/asm/spinlock*.h
8062 F:      include/linux/rwlock*.h
8063 F:      include/linux/mutex*.h
8064 F:      arch/*/include/asm/mutex*.h
8065 F:      include/linux/rwsem*.h
8066 F:      arch/*/include/asm/rwsem.h
8067 F:      include/linux/seqlock.h
8068 F:      lib/locking*.[ch]
8069 F:      kernel/locking/
8070
8071 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8072 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8073 L:      linux-ntfs-dev@lists.sourceforge.net
8074 W:      http://www.linux-ntfs.org/content/view/19/37/
8075 S:      Maintained
8076 F:      Documentation/ldm.txt
8077 F:      block/partitions/ldm.*
8078
8079 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8080 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8081 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8082 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8083 L:      MPT-FusionLinux.pdl@broadcom.com
8084 L:      linux-scsi@vger.kernel.org
8085 W:      http://www.avagotech.com/support/
8086 S:      Supported
8087 F:      drivers/message/fusion/
8088 F:      drivers/scsi/mpt2sas/
8089 F:      drivers/scsi/mpt3sas/
8090
8091 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8092 M:      Matthew Wilcox <matthew@wil.cx>
8093 L:      linux-scsi@vger.kernel.org
8094 S:      Maintained
8095 F:      drivers/scsi/sym53c8xx_2/
8096
8097 LTC4261 HARDWARE MONITOR DRIVER
8098 M:      Guenter Roeck <linux@roeck-us.net>
8099 L:      linux-hwmon@vger.kernel.org
8100 S:      Maintained
8101 F:      Documentation/hwmon/ltc4261
8102 F:      drivers/hwmon/ltc4261.c
8103
8104 LTC4306 I2C MULTIPLEXER DRIVER
8105 M:      Michael Hennerich <michael.hennerich@analog.com>
8106 W:      http://ez.analog.com/community/linux-device-drivers
8107 L:      linux-i2c@vger.kernel.org
8108 S:      Supported
8109 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8110 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8111
8112 LTP (Linux Test Project)
8113 M:      Mike Frysinger <vapier@gentoo.org>
8114 M:      Cyril Hrubis <chrubis@suse.cz>
8115 M:      Wanlong Gao <wanlong.gao@gmail.com>
8116 M:      Jan Stancek <jstancek@redhat.com>
8117 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8118 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8119 L:      ltp@lists.linux.it (subscribers-only)
8120 W:      http://linux-test-project.github.io/
8121 T:      git git://github.com/linux-test-project/ltp.git
8122 S:      Maintained
8123
8124 M32R ARCHITECTURE
8125 W:      http://www.linux-m32r.org/
8126 S:      Orphan
8127 F:      arch/m32r/
8128
8129 M68K ARCHITECTURE
8130 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8131 L:      linux-m68k@lists.linux-m68k.org
8132 W:      http://www.linux-m68k.org/
8133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8134 S:      Maintained
8135 F:      arch/m68k/
8136 F:      drivers/zorro/
8137
8138 M68K ON APPLE MACINTOSH
8139 M:      Joshua Thompson <funaho@jurai.org>
8140 W:      http://www.mac.linux-m68k.org/
8141 L:      linux-m68k@lists.linux-m68k.org
8142 S:      Maintained
8143 F:      arch/m68k/mac/
8144
8145 M68K ON HP9000/300
8146 M:      Philip Blundell <philb@gnu.org>
8147 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8148 S:      Maintained
8149 F:      arch/m68k/hp300/
8150
8151 M88DS3103 MEDIA DRIVER
8152 M:      Antti Palosaari <crope@iki.fi>
8153 L:      linux-media@vger.kernel.org
8154 W:      https://linuxtv.org
8155 W:      http://palosaari.fi/linux/
8156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8157 T:      git git://linuxtv.org/anttip/media_tree.git
8158 S:      Maintained
8159 F:      drivers/media/dvb-frontends/m88ds3103*
8160
8161 M88RS2000 MEDIA DRIVER
8162 M:      Malcolm Priestley <tvboxspy@gmail.com>
8163 L:      linux-media@vger.kernel.org
8164 W:      https://linuxtv.org
8165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8166 S:      Maintained
8167 F:      drivers/media/dvb-frontends/m88rs2000*
8168
8169 MA901 MASTERKIT USB FM RADIO DRIVER
8170 M:      Alexey Klimov <klimov.linux@gmail.com>
8171 L:      linux-media@vger.kernel.org
8172 T:      git git://linuxtv.org/media_tree.git
8173 S:      Maintained
8174 F:      drivers/media/radio/radio-ma901.c
8175
8176 MAC80211
8177 M:      Johannes Berg <johannes@sipsolutions.net>
8178 L:      linux-wireless@vger.kernel.org
8179 W:      http://wireless.kernel.org/
8180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8182 S:      Maintained
8183 F:      Documentation/networking/mac80211-injection.txt
8184 F:      include/net/mac80211.h
8185 F:      net/mac80211/
8186 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8187
8188 MAILBOX API
8189 M:      Jassi Brar <jassisinghbrar@gmail.com>
8190 L:      linux-kernel@vger.kernel.org
8191 S:      Maintained
8192 F:      drivers/mailbox/
8193 F:      include/linux/mailbox_client.h
8194 F:      include/linux/mailbox_controller.h
8195
8196 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8197 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8198 W:      http://www.kernel.org/doc/man-pages
8199 L:      linux-man@vger.kernel.org
8200 S:      Maintained
8201
8202 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8203 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8204 L:      linux-mips@linux-mips.org
8205 S:      Maintained
8206 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8207
8208 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8209 M:      Andrew Lunn <andrew@lunn.ch>
8210 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8211 L:      netdev@vger.kernel.org
8212 S:      Maintained
8213 F:      drivers/net/dsa/mv88e6xxx/
8214 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8215
8216 MARVELL ARMADA DRM SUPPORT
8217 M:      Russell King <linux@armlinux.org.uk>
8218 S:      Maintained
8219 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8220 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8221 F:      drivers/gpu/drm/armada/
8222 F:      include/uapi/drm/armada_drm.h
8223 F:      Documentation/devicetree/bindings/display/armada/
8224
8225 MARVELL CRYPTO DRIVER
8226 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8227 M:      Arnaud Ebalard <arno@natisbad.org>
8228 F:      drivers/crypto/marvell/
8229 S:      Maintained
8230 L:      linux-crypto@vger.kernel.org
8231
8232 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8233 M:      Mirko Lindner <mlindner@marvell.com>
8234 M:      Stephen Hemminger <stephen@networkplumber.org>
8235 L:      netdev@vger.kernel.org
8236 S:      Maintained
8237 F:      drivers/net/ethernet/marvell/sk*
8238
8239 MARVELL LIBERTAS WIRELESS DRIVER
8240 L:      libertas-dev@lists.infradead.org
8241 S:      Orphan
8242 F:      drivers/net/wireless/marvell/libertas/
8243
8244 MARVELL MV643XX ETHERNET DRIVER
8245 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8246 L:      netdev@vger.kernel.org
8247 S:      Maintained
8248 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8249 F:      include/linux/mv643xx.h
8250
8251 MARVELL MV88X3310 PHY DRIVER
8252 M:      Russell King <rmk@armlinux.org.uk>
8253 L:      netdev@vger.kernel.org
8254 S:      Maintained
8255 F:      drivers/net/phy/marvell10g.c
8256
8257 MARVELL MVNETA ETHERNET DRIVER
8258 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8259 L:      netdev@vger.kernel.org
8260 S:      Maintained
8261 F:      drivers/net/ethernet/marvell/mvneta.*
8262
8263 MARVELL MWIFIEX WIRELESS DRIVER
8264 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8265 M:      Nishant Sarmukadam <nishants@marvell.com>
8266 M:      Ganapathi Bhat <gbhat@marvell.com>
8267 M:      Xinming Hu <huxm@marvell.com>
8268 L:      linux-wireless@vger.kernel.org
8269 S:      Maintained
8270 F:      drivers/net/wireless/marvell/mwifiex/
8271
8272 MARVELL MWL8K WIRELESS DRIVER
8273 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8274 L:      linux-wireless@vger.kernel.org
8275 S:      Odd Fixes
8276 F:      drivers/net/wireless/marvell/mwl8k.c
8277
8278 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8279 M:      Nicolas Pitre <nico@fluxnic.net>
8280 S:      Odd Fixes
8281 F:      drivers/mmc/host/mvsdio.*
8282
8283 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8284 M:      Hu Ziji <huziji@marvell.com>
8285 L:      linux-mmc@vger.kernel.org
8286 S:      Supported
8287 F:      drivers/mmc/host/sdhci-xenon*
8288 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8289
8290 MATROX FRAMEBUFFER DRIVER
8291 L:      linux-fbdev@vger.kernel.org
8292 S:      Orphan
8293 F:      drivers/video/fbdev/matrox/matroxfb_*
8294 F:      include/uapi/linux/matroxfb.h
8295
8296 MAX16065 HARDWARE MONITOR DRIVER
8297 M:      Guenter Roeck <linux@roeck-us.net>
8298 L:      linux-hwmon@vger.kernel.org
8299 S:      Maintained
8300 F:      Documentation/hwmon/max16065
8301 F:      drivers/hwmon/max16065.c
8302
8303 MAX20751 HARDWARE MONITOR DRIVER
8304 M:      Guenter Roeck <linux@roeck-us.net>
8305 L:      linux-hwmon@vger.kernel.org
8306 S:      Maintained
8307 F:      Documentation/hwmon/max20751
8308 F:      drivers/hwmon/max20751.c
8309
8310 MAX2175 SDR TUNER DRIVER
8311 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8312 L:      linux-media@vger.kernel.org
8313 T:      git git://linuxtv.org/media_tree.git
8314 S:      Maintained
8315 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8316 F:      Documentation/media/v4l-drivers/max2175.rst
8317 F:      drivers/media/i2c/max2175*
8318 F:      include/uapi/linux/max2175.h
8319
8320 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8321 L:      linux-hwmon@vger.kernel.org
8322 S:      Orphan
8323 F:      Documentation/hwmon/max6650
8324 F:      drivers/hwmon/max6650.c
8325
8326 MAX6697 HARDWARE MONITOR DRIVER
8327 M:      Guenter Roeck <linux@roeck-us.net>
8328 L:      linux-hwmon@vger.kernel.org
8329 S:      Maintained
8330 F:      Documentation/hwmon/max6697
8331 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8332 F:      drivers/hwmon/max6697.c
8333 F:      include/linux/platform_data/max6697.h
8334
8335 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8336 M:      Peter Rosin <peda@axentia.se>
8337 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8338 S:      Maintained
8339 F:      Documentation/devicetree/bindings/sound/max9860.txt
8340 F:      sound/soc/codecs/max9860.*
8341
8342 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8343 M:      Javier Martinez Canillas <javier@dowhile0.org>
8344 L:      linux-kernel@vger.kernel.org
8345 S:      Supported
8346 F:      drivers/regulator/max77802-regulator.c
8347 F:      Documentation/devicetree/bindings/*/*max77802.txt
8348 F:      include/dt-bindings/*/*max77802.h
8349
8350 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8351 M:      Krzysztof Kozlowski <krzk@kernel.org>
8352 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8353 L:      linux-pm@vger.kernel.org
8354 S:      Supported
8355 F:      drivers/power/supply/max14577_charger.c
8356 F:      drivers/power/supply/max77693_charger.c
8357
8358 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8359 M:      Chanwoo Choi <cw00.choi@samsung.com>
8360 M:      Krzysztof Kozlowski <krzk@kernel.org>
8361 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8362 L:      linux-kernel@vger.kernel.org
8363 S:      Supported
8364 F:      drivers/*/max14577*.c
8365 F:      drivers/*/max77686*.c
8366 F:      drivers/*/max77693*.c
8367 F:      drivers/extcon/extcon-max14577.c
8368 F:      drivers/extcon/extcon-max77693.c
8369 F:      drivers/rtc/rtc-max77686.c
8370 F:      drivers/clk/clk-max77686.c
8371 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8372 F:      Documentation/devicetree/bindings/*/max77686.txt
8373 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8374 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8375 F:      include/linux/mfd/max14577*.h
8376 F:      include/linux/mfd/max77686*.h
8377 F:      include/linux/mfd/max77693*.h
8378
8379 MAXIRADIO FM RADIO RECEIVER DRIVER
8380 M:      Hans Verkuil <hverkuil@xs4all.nl>
8381 L:      linux-media@vger.kernel.org
8382 T:      git git://linuxtv.org/media_tree.git
8383 W:      https://linuxtv.org
8384 S:      Maintained
8385 F:      drivers/media/radio/radio-maxiradio*
8386
8387 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8388 M:      Peter Rosin <peda@axentia.se>
8389 L:      linux-iio@vger.kernel.org
8390 S:      Maintained
8391 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8392 F:      drivers/iio/potentiometer/mcp4531.c
8393
8394 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8395 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8396 L:      linux-iio@vger.kernel.org
8397 S:      Maintained
8398 F:      drivers/iio/dac/cio-dac.c
8399
8400 MEDIA DRIVERS FOR ASCOT2E
8401 M:      Sergey Kozlov <serjk@netup.ru>
8402 M:      Abylay Ospan <aospan@netup.ru>
8403 L:      linux-media@vger.kernel.org
8404 W:      https://linuxtv.org
8405 W:      http://netup.tv/
8406 T:      git git://linuxtv.org/media_tree.git
8407 S:      Supported
8408 F:      drivers/media/dvb-frontends/ascot2e*
8409
8410 MEDIA DRIVERS FOR CXD2841ER
8411 M:      Sergey Kozlov <serjk@netup.ru>
8412 M:      Abylay Ospan <aospan@netup.ru>
8413 L:      linux-media@vger.kernel.org
8414 W:      https://linuxtv.org
8415 W:      http://netup.tv/
8416 T:      git git://linuxtv.org/media_tree.git
8417 S:      Supported
8418 F:      drivers/media/dvb-frontends/cxd2841er*
8419
8420 MEDIA DRIVERS FOR FREESCALE IMX
8421 M:      Steve Longerbeam <slongerbeam@gmail.com>
8422 M:      Philipp Zabel <p.zabel@pengutronix.de>
8423 L:      linux-media@vger.kernel.org
8424 T:      git git://linuxtv.org/media_tree.git
8425 S:      Maintained
8426 F:      Documentation/devicetree/bindings/media/imx.txt
8427 F:      Documentation/media/v4l-drivers/imx.rst
8428 F:      drivers/staging/media/imx/
8429 F:      include/linux/imx-media.h
8430 F:      include/media/imx.h
8431
8432 MEDIA DRIVERS FOR HELENE
8433 M:      Abylay Ospan <aospan@netup.ru>
8434 L:      linux-media@vger.kernel.org
8435 W:      https://linuxtv.org
8436 W:      http://netup.tv/
8437 T:      git git://linuxtv.org/media_tree.git
8438 S:      Supported
8439 F:      drivers/media/dvb-frontends/helene*
8440
8441 MEDIA DRIVERS FOR HORUS3A
8442 M:      Sergey Kozlov <serjk@netup.ru>
8443 M:      Abylay Ospan <aospan@netup.ru>
8444 L:      linux-media@vger.kernel.org
8445 W:      https://linuxtv.org
8446 W:      http://netup.tv/
8447 T:      git git://linuxtv.org/media_tree.git
8448 S:      Supported
8449 F:      drivers/media/dvb-frontends/horus3a*
8450
8451 MEDIA DRIVERS FOR LNBH25
8452 M:      Sergey Kozlov <serjk@netup.ru>
8453 M:      Abylay Ospan <aospan@netup.ru>
8454 L:      linux-media@vger.kernel.org
8455 W:      https://linuxtv.org
8456 W:      http://netup.tv/
8457 T:      git git://linuxtv.org/media_tree.git
8458 S:      Supported
8459 F:      drivers/media/dvb-frontends/lnbh25*
8460
8461 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8462 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8463 L:      linux-media@vger.kernel.org
8464 W:      https://linuxtv.org
8465 T:      git git://linuxtv.org/media_tree.git
8466 S:      Maintained
8467 F:      drivers/media/dvb-frontends/mxl5xx*
8468
8469 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8470 M:      Sergey Kozlov <serjk@netup.ru>
8471 M:      Abylay Ospan <aospan@netup.ru>
8472 L:      linux-media@vger.kernel.org
8473 W:      https://linuxtv.org
8474 W:      http://netup.tv/
8475 T:      git git://linuxtv.org/media_tree.git
8476 S:      Supported
8477 F:      drivers/media/pci/netup_unidvb/*
8478
8479 MEDIA DRIVERS FOR RENESAS - DRIF
8480 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8481 L:      linux-media@vger.kernel.org
8482 L:      linux-renesas-soc@vger.kernel.org
8483 T:      git git://linuxtv.org/media_tree.git
8484 S:      Supported
8485 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8486 F:      drivers/media/platform/rcar_drif.c
8487
8488 MEDIA DRIVERS FOR RENESAS - FCP
8489 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8490 L:      linux-media@vger.kernel.org
8491 L:      linux-renesas-soc@vger.kernel.org
8492 T:      git git://linuxtv.org/media_tree.git
8493 S:      Supported
8494 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8495 F:      drivers/media/platform/rcar-fcp.c
8496 F:      include/media/rcar-fcp.h
8497
8498 MEDIA DRIVERS FOR RENESAS - FDP1
8499 M:      Kieran Bingham <kieran@bingham.xyz>
8500 L:      linux-media@vger.kernel.org
8501 L:      linux-renesas-soc@vger.kernel.org
8502 T:      git git://linuxtv.org/media_tree.git
8503 S:      Supported
8504 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8505 F:      drivers/media/platform/rcar_fdp1.c
8506
8507 MEDIA DRIVERS FOR RENESAS - VIN
8508 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8509 L:      linux-media@vger.kernel.org
8510 L:      linux-renesas-soc@vger.kernel.org
8511 T:      git git://linuxtv.org/media_tree.git
8512 S:      Supported
8513 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8514 F:      drivers/media/platform/rcar-vin/
8515
8516 MEDIA DRIVERS FOR RENESAS - VSP1
8517 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8518 L:      linux-media@vger.kernel.org
8519 L:      linux-renesas-soc@vger.kernel.org
8520 T:      git git://linuxtv.org/media_tree.git
8521 S:      Supported
8522 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8523 F:      drivers/media/platform/vsp1/
8524
8525 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8526 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 W:      https://linuxtv.org
8529 T:      git git://linuxtv.org/media_tree.git
8530 S:      Maintained
8531 F:      drivers/media/dvb-frontends/stv0910*
8532
8533 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8534 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8535 L:      linux-media@vger.kernel.org
8536 W:      https://linuxtv.org
8537 T:      git git://linuxtv.org/media_tree.git
8538 S:      Maintained
8539 F:      drivers/media/dvb-frontends/stv6111*
8540
8541 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8542 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8543 L:      linux-media@vger.kernel.org
8544 W:      https://linuxtv.org
8545 T:      git git://linuxtv.org/media_tree.git
8546 S:      Maintained
8547 F:      drivers/media/pci/ddbridge/*
8548
8549 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8550 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8551 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8552 P:      LinuxTV.org Project
8553 L:      linux-media@vger.kernel.org
8554 W:      https://linuxtv.org
8555 Q:      http://patchwork.kernel.org/project/linux-media/list/
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Maintained
8558 F:      Documentation/devicetree/bindings/media/
8559 F:      Documentation/media/
8560 F:      drivers/media/
8561 F:      drivers/staging/media/
8562 F:      include/linux/platform_data/media/
8563 F:      include/media/
8564 F:      include/uapi/linux/dvb/
8565 F:      include/uapi/linux/videodev2.h
8566 F:      include/uapi/linux/media.h
8567 F:      include/uapi/linux/v4l2-*
8568 F:      include/uapi/linux/meye.h
8569 F:      include/uapi/linux/ivtv*
8570 F:      include/uapi/linux/uvcvideo.h
8571
8572 MEDIATEK ETHERNET DRIVER
8573 M:      Felix Fietkau <nbd@openwrt.org>
8574 M:      John Crispin <john@phrozen.org>
8575 M:      Sean Wang <sean.wang@mediatek.com>
8576 M:      Nelson Chang <nelson.chang@mediatek.com>
8577 L:      netdev@vger.kernel.org
8578 S:      Maintained
8579 F:      drivers/net/ethernet/mediatek/
8580
8581 MEDIATEK JPEG DRIVER
8582 M:      Rick Chang <rick.chang@mediatek.com>
8583 M:      Bin Liu <bin.liu@mediatek.com>
8584 S:      Supported
8585 F:      drivers/media/platform/mtk-jpeg/
8586 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8587
8588 MEDIATEK MDP DRIVER
8589 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8590 M:      Houlong Wei <houlong.wei@mediatek.com>
8591 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8592 S:      Supported
8593 F:      drivers/media/platform/mtk-mdp/
8594 F:      drivers/media/platform/mtk-vpu/
8595 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8596
8597 MEDIATEK MEDIA DRIVER
8598 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8599 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8600 S:      Supported
8601 F:      drivers/media/platform/mtk-vcodec/
8602 F:      drivers/media/platform/mtk-vpu/
8603 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8604 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8605
8606 MEDIATEK MT7601U WIRELESS LAN DRIVER
8607 M:      Jakub Kicinski <kubakici@wp.pl>
8608 L:      linux-wireless@vger.kernel.org
8609 S:      Maintained
8610 F:      drivers/net/wireless/mediatek/mt7601u/
8611
8612 MEDIATEK CIR DRIVER
8613 M:      Sean Wang <sean.wang@mediatek.com>
8614 S:      Maintained
8615 F:      drivers/media/rc/mtk-cir.c
8616
8617 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8618 M:      Sean Wang <sean.wang@mediatek.com>
8619 S:      Maintained
8620 F:      drivers/char/hw_random/mtk-rng.c
8621
8622 MEDIATEK USB3 DRD IP DRIVER
8623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8624 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8627 S:      Maintained
8628 F:      drivers/usb/mtu3/
8629
8630 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8631 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8632 M:      Martin Donnelly <martin.donnelly@ge.com>
8633 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8634 S:      Maintained
8635 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8636 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8637
8638 MEGARAID SCSI/SAS DRIVERS
8639 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8640 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8641 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8642 L:      megaraidlinux.pdl@broadcom.com
8643 L:      linux-scsi@vger.kernel.org
8644 W:      http://www.avagotech.com/support/
8645 S:      Maintained
8646 F:      Documentation/scsi/megaraid.txt
8647 F:      drivers/scsi/megaraid.*
8648 F:      drivers/scsi/megaraid/
8649
8650 MELEXIS MLX90614 DRIVER
8651 M:      Crt Mori <cmo@melexis.com>
8652 L:      linux-iio@vger.kernel.org
8653 W:      http://www.melexis.com
8654 S:      Supported
8655 F:      drivers/iio/temperature/mlx90614.c
8656
8657 MELFAS MIP4 TOUCHSCREEN DRIVER
8658 M:      Sangwon Jee <jeesw@melfas.com>
8659 W:      http://www.melfas.com
8660 S:      Supported
8661 F:      drivers/input/touchscreen/melfas_mip4.c
8662 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8663
8664 MELLANOX ETHERNET DRIVER (mlx4_en)
8665 M:      Tariq Toukan <tariqt@mellanox.com>
8666 L:      netdev@vger.kernel.org
8667 S:      Supported
8668 W:      http://www.mellanox.com
8669 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8670 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8671
8672 MELLANOX ETHERNET DRIVER (mlx5e)
8673 M:      Saeed Mahameed <saeedm@mellanox.com>
8674 L:      netdev@vger.kernel.org
8675 S:      Supported
8676 W:      http://www.mellanox.com
8677 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8678 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8679
8680 MELLANOX ETHERNET INNOVA DRIVER
8681 M:      Ilan Tayari <ilant@mellanox.com>
8682 R:      Boris Pismenny <borisp@mellanox.com>
8683 L:      netdev@vger.kernel.org
8684 S:      Supported
8685 W:      http://www.mellanox.com
8686 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8687 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8688 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8689
8690 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8691 M:      Ilan Tayari <ilant@mellanox.com>
8692 R:      Boris Pismenny <borisp@mellanox.com>
8693 L:      netdev@vger.kernel.org
8694 S:      Supported
8695 W:      http://www.mellanox.com
8696 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8697 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8698 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8699
8700 MELLANOX ETHERNET SWITCH DRIVERS
8701 M:      Jiri Pirko <jiri@mellanox.com>
8702 M:      Ido Schimmel <idosch@mellanox.com>
8703 L:      netdev@vger.kernel.org
8704 S:      Supported
8705 W:      http://www.mellanox.com
8706 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8707 F:      drivers/net/ethernet/mellanox/mlxsw/
8708
8709 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8710 M:      Yotam Gigi <yotamg@mellanox.com>
8711 L:      netdev@vger.kernel.org
8712 S:      Supported
8713 W:      http://www.mellanox.com
8714 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8715 F:      drivers/net/ethernet/mellanox/mlxfw/
8716
8717 MELLANOX MLX CPLD HOTPLUG DRIVER
8718 M:      Vadim Pasternak <vadimp@mellanox.com>
8719 L:      platform-driver-x86@vger.kernel.org
8720 S:      Supported
8721 F:      drivers/platform/x86/mlxcpld-hotplug.c
8722 F:      include/linux/platform_data/mlxcpld-hotplug.h
8723
8724 MELLANOX MLX4 core VPI driver
8725 M:      Tariq Toukan <tariqt@mellanox.com>
8726 L:      netdev@vger.kernel.org
8727 L:      linux-rdma@vger.kernel.org
8728 W:      http://www.mellanox.com
8729 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8730 S:      Supported
8731 F:      drivers/net/ethernet/mellanox/mlx4/
8732 F:      include/linux/mlx4/
8733
8734 MELLANOX MLX4 IB driver
8735 M:      Yishai Hadas <yishaih@mellanox.com>
8736 L:      linux-rdma@vger.kernel.org
8737 W:      http://www.mellanox.com
8738 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8739 S:      Supported
8740 F:      drivers/infiniband/hw/mlx4/
8741 F:      include/linux/mlx4/
8742 F:      include/uapi/rdma/mlx4-abi.h
8743
8744 MELLANOX MLX5 core VPI driver
8745 M:      Saeed Mahameed <saeedm@mellanox.com>
8746 M:      Matan Barak <matanb@mellanox.com>
8747 M:      Leon Romanovsky <leonro@mellanox.com>
8748 L:      netdev@vger.kernel.org
8749 L:      linux-rdma@vger.kernel.org
8750 W:      http://www.mellanox.com
8751 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8752 S:      Supported
8753 F:      drivers/net/ethernet/mellanox/mlx5/core/
8754 F:      include/linux/mlx5/
8755
8756 MELLANOX MLX5 IB driver
8757 M:      Matan Barak <matanb@mellanox.com>
8758 M:      Leon Romanovsky <leonro@mellanox.com>
8759 L:      linux-rdma@vger.kernel.org
8760 W:      http://www.mellanox.com
8761 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8762 S:      Supported
8763 F:      drivers/infiniband/hw/mlx5/
8764 F:      include/linux/mlx5/
8765 F:      include/uapi/rdma/mlx5-abi.h
8766
8767 MELLANOX MLXCPLD I2C AND MUX DRIVER
8768 M:      Vadim Pasternak <vadimp@mellanox.com>
8769 M:      Michael Shych <michaelsh@mellanox.com>
8770 L:      linux-i2c@vger.kernel.org
8771 S:      Supported
8772 F:      drivers/i2c/busses/i2c-mlxcpld.c
8773 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8774 F:      Documentation/i2c/busses/i2c-mlxcpld
8775
8776 MELLANOX MLXCPLD LED DRIVER
8777 M:      Vadim Pasternak <vadimp@mellanox.com>
8778 L:      linux-leds@vger.kernel.org
8779 S:      Supported
8780 F:      drivers/leds/leds-mlxcpld.c
8781 F:      Documentation/leds/leds-mlxcpld.txt
8782
8783 MELLANOX PLATFORM DRIVER
8784 M:      Vadim Pasternak <vadimp@mellanox.com>
8785 L:      platform-driver-x86@vger.kernel.org
8786 S:      Supported
8787 F:      drivers/platform/x86/mlx-platform.c
8788
8789 MEMBARRIER SUPPORT
8790 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8791 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8792 L:      linux-kernel@vger.kernel.org
8793 S:      Supported
8794 F:      kernel/sched/membarrier.c
8795 F:      include/uapi/linux/membarrier.h
8796
8797 MEMORY MANAGEMENT
8798 L:      linux-mm@kvack.org
8799 W:      http://www.linux-mm.org
8800 S:      Maintained
8801 F:      include/linux/mm.h
8802 F:      include/linux/gfp.h
8803 F:      include/linux/mmzone.h
8804 F:      include/linux/memory_hotplug.h
8805 F:      include/linux/vmalloc.h
8806 F:      mm/
8807
8808 MEMORY TECHNOLOGY DEVICES (MTD)
8809 M:      David Woodhouse <dwmw2@infradead.org>
8810 M:      Brian Norris <computersforpeace@gmail.com>
8811 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8812 M:      Marek Vasut <marek.vasut@gmail.com>
8813 M:      Richard Weinberger <richard@nod.at>
8814 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8815 L:      linux-mtd@lists.infradead.org
8816 W:      http://www.linux-mtd.infradead.org/
8817 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8818 T:      git git://git.infradead.org/linux-mtd.git master
8819 T:      git git://git.infradead.org/l2-mtd.git master
8820 S:      Maintained
8821 F:      Documentation/devicetree/bindings/mtd/
8822 F:      drivers/mtd/
8823 F:      include/linux/mtd/
8824 F:      include/uapi/mtd/
8825
8826 MEN A21 WATCHDOG DRIVER
8827 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8828 L:      linux-watchdog@vger.kernel.org
8829 S:      Maintained
8830 F:      drivers/watchdog/mena21_wdt.c
8831
8832 MEN CHAMELEON BUS (mcb)
8833 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8834 S:      Maintained
8835 F:      drivers/mcb/
8836 F:      include/linux/mcb.h
8837 F:      Documentation/men-chameleon-bus.txt
8838
8839 MEN F21BMC (Board Management Controller)
8840 M:      Andreas Werner <andreas.werner@men.de>
8841 S:      Supported
8842 F:      drivers/mfd/menf21bmc.c
8843 F:      drivers/watchdog/menf21bmc_wdt.c
8844 F:      drivers/leds/leds-menf21bmc.c
8845 F:      drivers/hwmon/menf21bmc_hwmon.c
8846 F:      Documentation/hwmon/menf21bmc
8847
8848 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8849 M:      Neil Armstrong <narmstrong@baylibre.com>
8850 L:      linux-media@lists.freedesktop.org
8851 L:      linux-amlogic@lists.infradead.org
8852 W:      http://linux-meson.com/
8853 S:      Supported
8854 F:      drivers/media/platform/meson/ao-cec.c
8855 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8856 T:      git git://linuxtv.org/media_tree.git
8857
8858 METAG ARCHITECTURE
8859 M:      James Hogan <james.hogan@imgtec.com>
8860 L:      linux-metag@vger.kernel.org
8861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8862 S:      Odd Fixes
8863 F:      arch/metag/
8864 F:      Documentation/metag/
8865 F:      Documentation/devicetree/bindings/metag/
8866 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8867 F:      drivers/clocksource/metag_generic.c
8868 F:      drivers/irqchip/irq-metag.c
8869 F:      drivers/irqchip/irq-metag-ext.c
8870 F:      drivers/tty/metag_da.c
8871
8872 MICROBLAZE ARCHITECTURE
8873 M:      Michal Simek <monstr@monstr.eu>
8874 W:      http://www.monstr.eu/fdt/
8875 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8876 S:      Supported
8877 F:      arch/microblaze/
8878
8879 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8880 M:      Richard Genoud <richard.genoud@gmail.com>
8881 S:      Maintained
8882 F:      drivers/tty/serial/atmel_serial.c
8883 F:      drivers/tty/serial/atmel_serial.h
8884
8885 MICROCHIP / ATMEL DMA DRIVER
8886 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8888 L:      dmaengine@vger.kernel.org
8889 S:      Supported
8890 F:      drivers/dma/at_hdmac.c
8891 F:      drivers/dma/at_hdmac_regs.h
8892 F:      include/linux/platform_data/dma-atmel.h
8893
8894 MICROCHIP / ATMEL ECC DRIVER
8895 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8896 L:      linux-crypto@vger.kernel.org
8897 S:      Maintained
8898 F:      drivers/crypto/atmel-ecc.*
8899
8900 MICROCHIP / ATMEL ISC DRIVER
8901 M:      Songjun Wu <songjun.wu@microchip.com>
8902 L:      linux-media@vger.kernel.org
8903 S:      Supported
8904 F:      drivers/media/platform/atmel/atmel-isc.c
8905 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8906 F:      devicetree/bindings/media/atmel-isc.txt
8907
8908 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8909 M:      Woojung Huh <Woojung.Huh@microchip.com>
8910 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8911 L:      netdev@vger.kernel.org
8912 S:      Maintained
8913 F:      net/dsa/tag_ksz.c
8914 F:      drivers/net/dsa/microchip/*
8915 F:      include/linux/platform_data/microchip-ksz.h
8916 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8917
8918 MICROCHIP USB251XB DRIVER
8919 M:      Richard Leitner <richard.leitner@skidata.com>
8920 L:      linux-usb@vger.kernel.org
8921 S:      Maintained
8922 F:      drivers/usb/misc/usb251xb.c
8923 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8924
8925 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8926 M:      Don Brace <don.brace@microsemi.com>
8927 L:      esc.storagedev@microsemi.com
8928 L:      linux-scsi@vger.kernel.org
8929 S:      Supported
8930 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8931 F:      drivers/scsi/smartpqi/Kconfig
8932 F:      drivers/scsi/smartpqi/Makefile
8933 F:      include/linux/cciss*.h
8934 F:      include/uapi/linux/cciss*.h
8935 F:      Documentation/scsi/smartpqi.txt
8936
8937 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8938 M:      Chen Yu <yu.c.chen@intel.com>
8939 L:      platform-driver-x86@vger.kernel.org
8940 S:      Supported
8941 F:      drivers/platform/x86/surfacepro3_button.c
8942
8943 MICROTEK X6 SCANNER
8944 M:      Oliver Neukum <oliver@neukum.org>
8945 S:      Maintained
8946 F:      drivers/usb/image/microtek.*
8947
8948 MIPS
8949 M:      Ralf Baechle <ralf@linux-mips.org>
8950 L:      linux-mips@linux-mips.org
8951 W:      http://www.linux-mips.org/
8952 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8953 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8954 S:      Supported
8955 F:      Documentation/devicetree/bindings/mips/
8956 F:      Documentation/mips/
8957 F:      arch/mips/
8958
8959 MIPS BOSTON DEVELOPMENT BOARD
8960 M:      Paul Burton <paul.burton@imgtec.com>
8961 L:      linux-mips@linux-mips.org
8962 S:      Maintained
8963 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8964 F:      arch/mips/boot/dts/img/boston.dts
8965 F:      arch/mips/configs/generic/board-boston.config
8966 F:      drivers/clk/imgtec/clk-boston.c
8967 F:      include/dt-bindings/clock/boston-clock.h
8968
8969 MIPS GENERIC PLATFORM
8970 M:      Paul Burton <paul.burton@imgtec.com>
8971 L:      linux-mips@linux-mips.org
8972 S:      Supported
8973 F:      arch/mips/generic/
8974
8975 MIPS/LOONGSON1 ARCHITECTURE
8976 M:      Keguang Zhang <keguang.zhang@gmail.com>
8977 L:      linux-mips@linux-mips.org
8978 S:      Maintained
8979 F:      arch/mips/loongson32/
8980 F:      arch/mips/include/asm/mach-loongson32/
8981 F:      drivers/*/*loongson1*
8982 F:      drivers/*/*/*loongson1*
8983
8984 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8985 M:      Hans Verkuil <hverkuil@xs4all.nl>
8986 L:      linux-media@vger.kernel.org
8987 T:      git git://linuxtv.org/media_tree.git
8988 W:      https://linuxtv.org
8989 S:      Odd Fixes
8990 F:      drivers/media/radio/radio-miropcm20*
8991
8992 MMP SUPPORT
8993 M:      Eric Miao <eric.y.miao@gmail.com>
8994 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8996 T:      git git://github.com/hzhuang1/linux.git
8997 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8998 S:      Maintained
8999 F:      arch/arm/boot/dts/mmp*
9000 F:      arch/arm/mach-mmp/
9001
9002 MN88472 MEDIA DRIVER
9003 M:      Antti Palosaari <crope@iki.fi>
9004 L:      linux-media@vger.kernel.org
9005 W:      https://linuxtv.org
9006 W:      http://palosaari.fi/linux/
9007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9008 S:      Maintained
9009 F:      drivers/media/dvb-frontends/mn88472*
9010
9011 MN88473 MEDIA DRIVER
9012 M:      Antti Palosaari <crope@iki.fi>
9013 L:      linux-media@vger.kernel.org
9014 W:      https://linuxtv.org
9015 W:      http://palosaari.fi/linux/
9016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9017 S:      Maintained
9018 F:      drivers/media/dvb-frontends/mn88473*
9019
9020 MODULE SUPPORT
9021 M:      Jessica Yu <jeyu@kernel.org>
9022 M:      Rusty Russell <rusty@rustcorp.com.au>
9023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9024 S:      Maintained
9025 F:      include/linux/module.h
9026 F:      kernel/module.c
9027
9028 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9029 W:      http://popies.net/meye/
9030 S:      Orphan
9031 F:      Documentation/media/v4l-drivers/meye*
9032 F:      drivers/media/pci/meye/
9033 F:      include/uapi/linux/meye.h
9034
9035 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9036 M:      Jiri Slaby <jirislaby@gmail.com>
9037 S:      Maintained
9038 F:      Documentation/serial/moxa-smartio
9039 F:      drivers/tty/mxser.*
9040
9041 MR800 AVERMEDIA USB FM RADIO DRIVER
9042 M:      Alexey Klimov <klimov.linux@gmail.com>
9043 L:      linux-media@vger.kernel.org
9044 T:      git git://linuxtv.org/media_tree.git
9045 S:      Maintained
9046 F:      drivers/media/radio/radio-mr800.c
9047
9048 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9049 M:      Alan Ott <alan@signal11.us>
9050 L:      linux-wpan@vger.kernel.org
9051 S:      Maintained
9052 F:      drivers/net/ieee802154/mrf24j40.c
9053 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9054
9055 MSI LAPTOP SUPPORT
9056 M:      "Lee, Chun-Yi" <jlee@suse.com>
9057 L:      platform-driver-x86@vger.kernel.org
9058 S:      Maintained
9059 F:      drivers/platform/x86/msi-laptop.c
9060
9061 MSI WMI SUPPORT
9062 L:      platform-driver-x86@vger.kernel.org
9063 S:      Orphan
9064 F:      drivers/platform/x86/msi-wmi.c
9065
9066 MSI001 MEDIA DRIVER
9067 M:      Antti Palosaari <crope@iki.fi>
9068 L:      linux-media@vger.kernel.org
9069 W:      https://linuxtv.org
9070 W:      http://palosaari.fi/linux/
9071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9072 T:      git git://linuxtv.org/anttip/media_tree.git
9073 S:      Maintained
9074 F:      drivers/media/tuners/msi001*
9075
9076 MSI2500 MEDIA DRIVER
9077 M:      Antti Palosaari <crope@iki.fi>
9078 L:      linux-media@vger.kernel.org
9079 W:      https://linuxtv.org
9080 W:      http://palosaari.fi/linux/
9081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9082 T:      git git://linuxtv.org/anttip/media_tree.git
9083 S:      Maintained
9084 F:      drivers/media/usb/msi2500/
9085
9086 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9087 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9088 L:      linux-mtd@lists.infradead.org
9089 S:      Maintained
9090 F:      drivers/mtd/devices/docg3*
9091
9092 MT9M032 APTINA SENSOR DRIVER
9093 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9094 L:      linux-media@vger.kernel.org
9095 T:      git git://linuxtv.org/media_tree.git
9096 S:      Maintained
9097 F:      drivers/media/i2c/mt9m032.c
9098 F:      include/media/i2c/mt9m032.h
9099
9100 MT9P031 APTINA CAMERA SENSOR
9101 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9102 L:      linux-media@vger.kernel.org
9103 T:      git git://linuxtv.org/media_tree.git
9104 S:      Maintained
9105 F:      drivers/media/i2c/mt9p031.c
9106 F:      include/media/i2c/mt9p031.h
9107
9108 MT9T001 APTINA CAMERA SENSOR
9109 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9110 L:      linux-media@vger.kernel.org
9111 T:      git git://linuxtv.org/media_tree.git
9112 S:      Maintained
9113 F:      drivers/media/i2c/mt9t001.c
9114 F:      include/media/i2c/mt9t001.h
9115
9116 MT9V032 APTINA CAMERA SENSOR
9117 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9118 L:      linux-media@vger.kernel.org
9119 T:      git git://linuxtv.org/media_tree.git
9120 S:      Maintained
9121 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9122 F:      drivers/media/i2c/mt9v032.c
9123 F:      include/media/i2c/mt9v032.h
9124
9125 MULTIFUNCTION DEVICES (MFD)
9126 M:      Lee Jones <lee.jones@linaro.org>
9127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9128 S:      Supported
9129 F:      Documentation/devicetree/bindings/mfd/
9130 F:      drivers/mfd/
9131 F:      include/linux/mfd/
9132 F:      include/dt-bindings/mfd/
9133
9134 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9135 S:      Orphan
9136 F:      drivers/mmc/host/mmc_spi.c
9137 F:      include/linux/spi/mmc_spi.h
9138
9139 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9140 M:      Ulf Hansson <ulf.hansson@linaro.org>
9141 L:      linux-mmc@vger.kernel.org
9142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9143 S:      Maintained
9144 F:      Documentation/devicetree/bindings/mmc/
9145 F:      drivers/mmc/
9146 F:      include/linux/mmc/
9147 F:      include/uapi/linux/mmc/
9148
9149 MULTIPLEXER SUBSYSTEM
9150 M:      Peter Rosin <peda@axentia.se>
9151 S:      Maintained
9152 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9153 F:      Documentation/devicetree/bindings/mux/
9154 F:      include/linux/dt-bindings/mux/
9155 F:      include/linux/mux/
9156 F:      drivers/mux/
9157
9158 MULTISOUND SOUND DRIVER
9159 M:      Andrew Veliath <andrewtv@usa.net>
9160 S:      Maintained
9161 F:      Documentation/sound/oss/MultiSound
9162 F:      sound/oss/msnd*
9163
9164 MULTITECH MULTIPORT CARD (ISICOM)
9165 S:      Orphan
9166 F:      drivers/tty/isicom.c
9167 F:      include/linux/isicom.h
9168
9169 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9170 M:      Bin Liu <b-liu@ti.com>
9171 L:      linux-usb@vger.kernel.org
9172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9173 S:      Maintained
9174 F:      drivers/usb/musb/
9175
9176 MXL5007T MEDIA DRIVER
9177 M:      Michael Krufky <mkrufky@linuxtv.org>
9178 L:      linux-media@vger.kernel.org
9179 W:      https://linuxtv.org
9180 W:      http://github.com/mkrufky
9181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9182 T:      git git://linuxtv.org/mkrufky/tuners.git
9183 S:      Maintained
9184 F:      drivers/media/tuners/mxl5007t.*
9185
9186 MXSFB DRM DRIVER
9187 M:      Marek Vasut <marex@denx.de>
9188 S:      Supported
9189 F:      drivers/gpu/drm/mxsfb/
9190 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9191
9192 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9193 M:      Hyong-Youb Kim <hykim@myri.com>
9194 L:      netdev@vger.kernel.org
9195 W:      https://www.myricom.com/support/downloads/myri10ge.html
9196 S:      Supported
9197 F:      drivers/net/ethernet/myricom/myri10ge/
9198
9199 NAND FLASH SUBSYSTEM
9200 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9201 R:      Richard Weinberger <richard@nod.at>
9202 L:      linux-mtd@lists.infradead.org
9203 W:      http://www.linux-mtd.infradead.org/
9204 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9205 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9206 T:      git git://git.infradead.org/l2-mtd.git nand/next
9207 S:      Maintained
9208 F:      drivers/mtd/nand/
9209 F:      include/linux/mtd/*nand*.h
9210
9211 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9212 M:      Daniel Mack <zonque@gmail.com>
9213 S:      Maintained
9214 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9215 W:      http://www.native-instruments.com
9216 F:      sound/usb/caiaq/
9217
9218 NATSEMI ETHERNET DRIVER (DP8381x)
9219 S:      Orphan
9220 F:      drivers/net/ethernet/natsemi/natsemi.c
9221
9222 NCP FILESYSTEM
9223 M:      Petr Vandrovec <petr@vandrovec.name>
9224 S:      Odd Fixes
9225 F:      fs/ncpfs/
9226
9227 NCR 5380 SCSI DRIVERS
9228 M:      Finn Thain <fthain@telegraphics.com.au>
9229 M:      Michael Schmitz <schmitzmic@gmail.com>
9230 L:      linux-scsi@vger.kernel.org
9231 S:      Maintained
9232 F:      Documentation/scsi/g_NCR5380.txt
9233 F:      drivers/scsi/NCR5380.*
9234 F:      drivers/scsi/arm/cumana_1.c
9235 F:      drivers/scsi/arm/oak.c
9236 F:      drivers/scsi/atari_scsi.*
9237 F:      drivers/scsi/dmx3191d.c
9238 F:      drivers/scsi/g_NCR5380.*
9239 F:      drivers/scsi/mac_scsi.*
9240 F:      drivers/scsi/sun3_scsi.*
9241 F:      drivers/scsi/sun3_scsi_vme.c
9242
9243 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9244 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9245 L:      linux-scsi@vger.kernel.org
9246 S:      Maintained
9247 F:      drivers/scsi/NCR_D700.*
9248
9249 NCT6775 HARDWARE MONITOR DRIVER
9250 M:      Guenter Roeck <linux@roeck-us.net>
9251 L:      linux-hwmon@vger.kernel.org
9252 S:      Maintained
9253 F:      Documentation/hwmon/nct6775
9254 F:      drivers/hwmon/nct6775.c
9255
9256 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9257 M:      Faisal Latif <faisal.latif@intel.com>
9258 L:      linux-rdma@vger.kernel.org
9259 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9260 S:      Supported
9261 F:      drivers/infiniband/hw/nes/
9262 F:      include/uapi/rdma/nes-abi.h
9263
9264 NETEM NETWORK EMULATOR
9265 M:      Stephen Hemminger <stephen@networkplumber.org>
9266 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9267 S:      Maintained
9268 F:      net/sched/sch_netem.c
9269
9270 NETERION 10GbE DRIVERS (s2io/vxge)
9271 M:      Jon Mason <jdmason@kudzu.us>
9272 L:      netdev@vger.kernel.org
9273 S:      Supported
9274 F:      Documentation/networking/s2io.txt
9275 F:      Documentation/networking/vxge.txt
9276 F:      drivers/net/ethernet/neterion/
9277
9278 NETFILTER
9279 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9280 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9281 M:      Florian Westphal <fw@strlen.de>
9282 L:      netfilter-devel@vger.kernel.org
9283 L:      coreteam@netfilter.org
9284 W:      http://www.netfilter.org/
9285 W:      http://www.iptables.org/
9286 W:      http://www.nftables.org/
9287 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9290 S:      Maintained
9291 F:      include/linux/netfilter*
9292 F:      include/linux/netfilter/
9293 F:      include/net/netfilter/
9294 F:      include/uapi/linux/netfilter*
9295 F:      include/uapi/linux/netfilter/
9296 F:      net/*/netfilter.c
9297 F:      net/*/netfilter/
9298 F:      net/netfilter/
9299 F:      net/bridge/br_netfilter*.c
9300
9301 NETROM NETWORK LAYER
9302 M:      Ralf Baechle <ralf@linux-mips.org>
9303 L:      linux-hams@vger.kernel.org
9304 W:      http://www.linux-ax25.org/
9305 S:      Maintained
9306 F:      include/net/netrom.h
9307 F:      include/uapi/linux/netrom.h
9308 F:      net/netrom/
9309
9310 NETRONOME ETHERNET DRIVERS
9311 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9312 L:      oss-drivers@netronome.com
9313 S:      Maintained
9314 F:      drivers/net/ethernet/netronome/
9315
9316 NETWORK BLOCK DEVICE (NBD)
9317 M:      Josef Bacik <jbacik@fb.com>
9318 S:      Maintained
9319 L:      linux-block@vger.kernel.org
9320 L:      nbd-general@lists.sourceforge.net
9321 F:      Documentation/blockdev/nbd.txt
9322 F:      drivers/block/nbd.c
9323 F:      include/uapi/linux/nbd.h
9324
9325 NETWORK DROP MONITOR
9326 M:      Neil Horman <nhorman@tuxdriver.com>
9327 L:      netdev@vger.kernel.org
9328 S:      Maintained
9329 W:      https://fedorahosted.org/dropwatch/
9330 F:      net/core/drop_monitor.c
9331
9332 NETWORKING DRIVERS
9333 L:      netdev@vger.kernel.org
9334 W:      http://www.linuxfoundation.org/en/Net
9335 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9338 S:      Odd Fixes
9339 F:      Documentation/devicetree/bindings/net/
9340 F:      drivers/net/
9341 F:      include/linux/if_*
9342 F:      include/linux/netdevice.h
9343 F:      include/linux/etherdevice.h
9344 F:      include/linux/fcdevice.h
9345 F:      include/linux/fddidevice.h
9346 F:      include/linux/hippidevice.h
9347 F:      include/linux/inetdevice.h
9348 F:      include/uapi/linux/if_*
9349 F:      include/uapi/linux/netdevice.h
9350
9351 NETWORKING DRIVERS (WIRELESS)
9352 M:      Kalle Valo <kvalo@codeaurora.org>
9353 L:      linux-wireless@vger.kernel.org
9354 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9357 S:      Maintained
9358 F:      Documentation/devicetree/bindings/net/wireless/
9359 F:      drivers/net/wireless/
9360
9361 NETWORKING [DSA]
9362 M:      Andrew Lunn <andrew@lunn.ch>
9363 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9364 M:      Florian Fainelli <f.fainelli@gmail.com>
9365 S:      Maintained
9366 F:      net/dsa/
9367 F:      include/net/dsa.h
9368 F:      drivers/net/dsa/
9369
9370 NETWORKING [GENERAL]
9371 M:      "David S. Miller" <davem@davemloft.net>
9372 L:      netdev@vger.kernel.org
9373 W:      http://www.linuxfoundation.org/en/Net
9374 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9377 B:      mailto:netdev@vger.kernel.org
9378 S:      Maintained
9379 F:      net/
9380 F:      include/net/
9381 F:      include/linux/in.h
9382 F:      include/linux/net.h
9383 F:      include/linux/netdevice.h
9384 F:      include/uapi/linux/in.h
9385 F:      include/uapi/linux/net.h
9386 F:      include/uapi/linux/netdevice.h
9387 F:      include/uapi/linux/net_namespace.h
9388 F:      tools/net/
9389 F:      tools/testing/selftests/net/
9390 F:      lib/random32.c
9391
9392 NETWORKING [IPSEC]
9393 M:      Steffen Klassert <steffen.klassert@secunet.com>
9394 M:      Herbert Xu <herbert@gondor.apana.org.au>
9395 M:      "David S. Miller" <davem@davemloft.net>
9396 L:      netdev@vger.kernel.org
9397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9399 S:      Maintained
9400 F:      net/core/flow.c
9401 F:      net/xfrm/
9402 F:      net/key/
9403 F:      net/ipv4/xfrm*
9404 F:      net/ipv4/esp4*
9405 F:      net/ipv4/ah4.c
9406 F:      net/ipv4/ipcomp.c
9407 F:      net/ipv4/ip_vti.c
9408 F:      net/ipv6/xfrm*
9409 F:      net/ipv6/esp6*
9410 F:      net/ipv6/ah6.c
9411 F:      net/ipv6/ipcomp6.c
9412 F:      net/ipv6/ip6_vti.c
9413 F:      include/uapi/linux/xfrm.h
9414 F:      include/net/xfrm.h
9415
9416 NETWORKING [IPv4/IPv6]
9417 M:      "David S. Miller" <davem@davemloft.net>
9418 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9419 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9420 L:      netdev@vger.kernel.org
9421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9422 S:      Maintained
9423 F:      net/ipv4/
9424 F:      net/ipv6/
9425 F:      include/net/ip*
9426 F:      arch/x86/net/*
9427
9428 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9429 M:      Paul Moore <paul@paul-moore.com>
9430 W:      https://github.com/netlabel
9431 L:      netdev@vger.kernel.org
9432 L:      linux-security-module@vger.kernel.org
9433 S:      Maintained
9434 F:      Documentation/netlabel/
9435 F:      include/net/calipso.h
9436 F:      include/net/cipso_ipv4.h
9437 F:      include/net/netlabel.h
9438 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9439 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9440 F:      net/netlabel/
9441 F:      net/ipv4/cipso_ipv4.c
9442 F:      net/ipv6/calipso.c
9443 F:      net/netfilter/xt_CONNSECMARK.c
9444 F:      net/netfilter/xt_SECMARK.c
9445
9446 NETWORKING [TLS]
9447 M:      Ilya Lesokhin <ilyal@mellanox.com>
9448 M:      Aviad Yehezkel <aviadye@mellanox.com>
9449 M:      Dave Watson <davejwatson@fb.com>
9450 L:      netdev@vger.kernel.org
9451 S:      Maintained
9452 F:      net/tls/*
9453 F:      include/uapi/linux/tls.h
9454 F:      include/net/tls.h
9455
9456 NETWORKING [WIRELESS]
9457 L:      linux-wireless@vger.kernel.org
9458 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9459
9460 NETXEN (1/10) GbE SUPPORT
9461 M:      Manish Chopra <manish.chopra@cavium.com>
9462 M:      Rahul Verma <rahul.verma@cavium.com>
9463 M:      Dept-GELinuxNICDev@cavium.com
9464 L:      netdev@vger.kernel.org
9465 S:      Supported
9466 F:      drivers/net/ethernet/qlogic/netxen/
9467
9468 NFC SUBSYSTEM
9469 M:      Samuel Ortiz <sameo@linux.intel.com>
9470 L:      linux-wireless@vger.kernel.org
9471 L:      linux-nfc@lists.01.org (subscribers-only)
9472 S:      Supported
9473 F:      net/nfc/
9474 F:      include/net/nfc/
9475 F:      include/uapi/linux/nfc.h
9476 F:      drivers/nfc/
9477 F:      include/linux/platform_data/nfcmrvl.h
9478 F:      include/linux/platform_data/nxp-nci.h
9479 F:      Documentation/devicetree/bindings/net/nfc/
9480
9481 NFS, SUNRPC, AND LOCKD CLIENTS
9482 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9483 M:      Anna Schumaker <anna.schumaker@netapp.com>
9484 L:      linux-nfs@vger.kernel.org
9485 W:      http://client.linux-nfs.org
9486 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9487 S:      Maintained
9488 F:      fs/lockd/
9489 F:      fs/nfs/
9490 F:      fs/nfs_common/
9491 F:      net/sunrpc/
9492 F:      include/linux/lockd/
9493 F:      include/linux/nfs*
9494 F:      include/linux/sunrpc/
9495 F:      include/uapi/linux/nfs*
9496 F:      include/uapi/linux/sunrpc/
9497
9498 NILFS2 FILESYSTEM
9499 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9500 L:      linux-nilfs@vger.kernel.org
9501 W:      http://nilfs.sourceforge.net/
9502 W:      http://nilfs.osdn.jp/
9503 T:      git git://github.com/konis/nilfs2.git
9504 S:      Supported
9505 F:      Documentation/filesystems/nilfs2.txt
9506 F:      fs/nilfs2/
9507 F:      include/trace/events/nilfs2.h
9508 F:      include/uapi/linux/nilfs2_api.h
9509 F:      include/uapi/linux/nilfs2_ondisk.h
9510
9511 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9512 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9513 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9514 S:      Maintained
9515 F:      Documentation/scsi/NinjaSCSI.txt
9516 F:      drivers/scsi/pcmcia/nsp_*
9517
9518 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9519 M:      GOTO Masanori <gotom@debian.or.jp>
9520 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9521 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9522 S:      Maintained
9523 F:      Documentation/scsi/NinjaSCSI.txt
9524 F:      drivers/scsi/nsp32*
9525
9526 NIOS2 ARCHITECTURE
9527 M:      Ley Foon Tan <lftan@altera.com>
9528 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9530 S:      Maintained
9531 F:      arch/nios2/
9532
9533 NOHZ, DYNTICKS SUPPORT
9534 M:      Frederic Weisbecker <fweisbec@gmail.com>
9535 M:      Thomas Gleixner <tglx@linutronix.de>
9536 M:      Ingo Molnar <mingo@kernel.org>
9537 L:      linux-kernel@vger.kernel.org
9538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9539 S:      Maintained
9540 F:      kernel/time/tick*.*
9541 F:      include/linux/tick.h
9542 F:      include/linux/sched/nohz.h
9543
9544 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9545 M:      Pavel Machek <pavel@ucw.cz>
9546 M:      Sakari Ailus <sakari.ailus@iki.fi>
9547 L:      linux-media@vger.kernel.org
9548 S:      Maintained
9549 F:      drivers/media/i2c/et8ek8
9550 F:      drivers/media/i2c/ad5820.c
9551
9552 NOKIA N900 POWER SUPPLY DRIVERS
9553 R:      Pali Rohár <pali.rohar@gmail.com>
9554 F:      include/linux/power/bq2415x_charger.h
9555 F:      include/linux/power/bq27xxx_battery.h
9556 F:      include/linux/power/isp1704_charger.h
9557 F:      drivers/power/supply/bq2415x_charger.c
9558 F:      drivers/power/supply/bq27xxx_battery.c
9559 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9560 F:      drivers/power/supply/isp1704_charger.c
9561 F:      drivers/power/supply/rx51_battery.c
9562
9563 NTB AMD DRIVER
9564 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9565 L:      linux-ntb@googlegroups.com
9566 S:      Supported
9567 F:      drivers/ntb/hw/amd/
9568
9569 NTB DRIVER CORE
9570 M:      Jon Mason <jdmason@kudzu.us>
9571 M:      Dave Jiang <dave.jiang@intel.com>
9572 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9573 L:      linux-ntb@googlegroups.com
9574 S:      Supported
9575 W:      https://github.com/jonmason/ntb/wiki
9576 T:      git git://github.com/jonmason/ntb.git
9577 F:      drivers/ntb/
9578 F:      drivers/net/ntb_netdev.c
9579 F:      include/linux/ntb.h
9580 F:      include/linux/ntb_transport.h
9581 F:      tools/testing/selftests/ntb/
9582
9583 NTB IDT DRIVER
9584 M:      Serge Semin <fancer.lancer@gmail.com>
9585 L:      linux-ntb@googlegroups.com
9586 S:      Supported
9587 F:      drivers/ntb/hw/idt/
9588
9589 NTB INTEL DRIVER
9590 M:      Jon Mason <jdmason@kudzu.us>
9591 M:      Dave Jiang <dave.jiang@intel.com>
9592 L:      linux-ntb@googlegroups.com
9593 S:      Supported
9594 W:      https://github.com/jonmason/ntb/wiki
9595 T:      git git://github.com/jonmason/ntb.git
9596 F:      drivers/ntb/hw/intel/
9597
9598 NTFS FILESYSTEM
9599 M:      Anton Altaparmakov <anton@tuxera.com>
9600 L:      linux-ntfs-dev@lists.sourceforge.net
9601 W:      http://www.tuxera.com/
9602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9603 S:      Supported
9604 F:      Documentation/filesystems/ntfs.txt
9605 F:      fs/ntfs/
9606
9607 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9608 M:      Antonino Daplas <adaplas@gmail.com>
9609 L:      linux-fbdev@vger.kernel.org
9610 S:      Maintained
9611 F:      drivers/video/fbdev/riva/
9612 F:      drivers/video/fbdev/nvidia/
9613
9614 NVM EXPRESS DRIVER
9615 M:      Keith Busch <keith.busch@intel.com>
9616 M:      Jens Axboe <axboe@fb.com>
9617 M:      Christoph Hellwig <hch@lst.de>
9618 M:      Sagi Grimberg <sagi@grimberg.me>
9619 L:      linux-nvme@lists.infradead.org
9620 T:      git://git.infradead.org/nvme.git
9621 W:      http://git.infradead.org/nvme.git
9622 S:      Supported
9623 F:      drivers/nvme/host/
9624 F:      include/linux/nvme.h
9625 F:      include/uapi/linux/nvme_ioctl.h
9626
9627 NVM EXPRESS FC TRANSPORT DRIVERS
9628 M:      James Smart <james.smart@broadcom.com>
9629 L:      linux-nvme@lists.infradead.org
9630 S:      Supported
9631 F:      include/linux/nvme-fc.h
9632 F:      include/linux/nvme-fc-driver.h
9633 F:      drivers/nvme/host/fc.c
9634 F:      drivers/nvme/target/fc.c
9635 F:      drivers/nvme/target/fcloop.c
9636
9637 NVM EXPRESS TARGET DRIVER
9638 M:      Christoph Hellwig <hch@lst.de>
9639 M:      Sagi Grimberg <sagi@grimberg.me>
9640 L:      linux-nvme@lists.infradead.org
9641 T:      git://git.infradead.org/nvme.git
9642 W:      http://git.infradead.org/nvme.git
9643 S:      Supported
9644 F:      drivers/nvme/target/
9645
9646 NVMEM FRAMEWORK
9647 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9648 S:      Maintained
9649 F:      drivers/nvmem/
9650 F:      Documentation/devicetree/bindings/nvmem/
9651 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9652 F:      include/linux/nvmem-consumer.h
9653 F:      include/linux/nvmem-provider.h
9654
9655 NXP TDA998X DRM DRIVER
9656 M:      Russell King <linux@armlinux.org.uk>
9657 S:      Supported
9658 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9659 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9660 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9661 F:      include/drm/i2c/tda998x.h
9662
9663 NXP TFA9879 DRIVER
9664 M:      Peter Rosin <peda@axentia.se>
9665 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9666 S:      Maintained
9667 F:      sound/soc/codecs/tfa9879*
9668
9669 NXP-NCI NFC DRIVER
9670 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9671 R:      Charles Gorand <charles.gorand@effinnov.com>
9672 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9673 S:      Supported
9674 F:      drivers/nfc/nxp-nci
9675
9676 OBJTOOL
9677 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9678 S:      Supported
9679 F:      tools/objtool/
9680
9681 OMAP AUDIO SUPPORT
9682 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9683 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9684 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9685 L:      linux-omap@vger.kernel.org
9686 S:      Maintained
9687 F:      sound/soc/omap/
9688
9689 OMAP CLOCK FRAMEWORK SUPPORT
9690 M:      Paul Walmsley <paul@pwsan.com>
9691 L:      linux-omap@vger.kernel.org
9692 S:      Maintained
9693 F:      arch/arm/*omap*/*clock*
9694
9695 OMAP DEVICE TREE SUPPORT
9696 M:      Benoît Cousson <bcousson@baylibre.com>
9697 M:      Tony Lindgren <tony@atomide.com>
9698 L:      linux-omap@vger.kernel.org
9699 L:      devicetree@vger.kernel.org
9700 S:      Maintained
9701 F:      arch/arm/boot/dts/*omap*
9702 F:      arch/arm/boot/dts/*am3*
9703 F:      arch/arm/boot/dts/*am4*
9704 F:      arch/arm/boot/dts/*am5*
9705 F:      arch/arm/boot/dts/*dra7*
9706
9707 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9708 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9709 L:      linux-omap@vger.kernel.org
9710 L:      linux-fbdev@vger.kernel.org
9711 S:      Maintained
9712 F:      drivers/video/fbdev/omap2/
9713 F:      Documentation/arm/OMAP/DSS
9714
9715 OMAP FRAMEBUFFER SUPPORT
9716 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9717 L:      linux-fbdev@vger.kernel.org
9718 L:      linux-omap@vger.kernel.org
9719 S:      Maintained
9720 F:      drivers/video/fbdev/omap/
9721
9722 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9723 M:      Roger Quadros <rogerq@ti.com>
9724 M:      Tony Lindgren <tony@atomide.com>
9725 L:      linux-omap@vger.kernel.org
9726 S:      Maintained
9727 F:      drivers/memory/omap-gpmc.c
9728 F:      arch/arm/mach-omap2/*gpmc*
9729
9730 OMAP GPIO DRIVER
9731 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9732 M:      Santosh Shilimkar <ssantosh@kernel.org>
9733 M:      Kevin Hilman <khilman@kernel.org>
9734 L:      linux-omap@vger.kernel.org
9735 S:      Maintained
9736 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9737 F:      drivers/gpio/gpio-omap.c
9738
9739 OMAP HARDWARE SPINLOCK SUPPORT
9740 M:      Ohad Ben-Cohen <ohad@wizery.com>
9741 L:      linux-omap@vger.kernel.org
9742 S:      Maintained
9743 F:      drivers/hwspinlock/omap_hwspinlock.c
9744
9745 OMAP HS MMC SUPPORT
9746 L:      linux-mmc@vger.kernel.org
9747 L:      linux-omap@vger.kernel.org
9748 S:      Orphan
9749 F:      drivers/mmc/host/omap_hsmmc.c
9750
9751 OMAP HWMOD DATA
9752 M:      Paul Walmsley <paul@pwsan.com>
9753 L:      linux-omap@vger.kernel.org
9754 S:      Maintained
9755 F:      arch/arm/mach-omap2/omap_hwmod*data*
9756
9757 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9758 M:      Benoît Cousson <bcousson@baylibre.com>
9759 L:      linux-omap@vger.kernel.org
9760 S:      Maintained
9761 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9762
9763 OMAP HWMOD SUPPORT
9764 M:      Benoît Cousson <bcousson@baylibre.com>
9765 M:      Paul Walmsley <paul@pwsan.com>
9766 L:      linux-omap@vger.kernel.org
9767 S:      Maintained
9768 F:      arch/arm/mach-omap2/omap_hwmod.*
9769
9770 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9771 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9772 L:      linux-media@vger.kernel.org
9773 S:      Maintained
9774 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9775 F:      drivers/media/platform/omap3isp/
9776 F:      drivers/staging/media/omap4iss/
9777
9778 OMAP MMC SUPPORT
9779 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9780 L:      linux-omap@vger.kernel.org
9781 S:      Maintained
9782 F:      drivers/mmc/host/omap.c
9783
9784 OMAP POWER MANAGEMENT SUPPORT
9785 M:      Kevin Hilman <khilman@kernel.org>
9786 L:      linux-omap@vger.kernel.org
9787 S:      Maintained
9788 F:      arch/arm/*omap*/*pm*
9789 F:      drivers/cpufreq/omap-cpufreq.c
9790
9791 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9792 M:      Rajendra Nayak <rnayak@codeaurora.org>
9793 M:      Paul Walmsley <paul@pwsan.com>
9794 L:      linux-omap@vger.kernel.org
9795 S:      Maintained
9796 F:      arch/arm/mach-omap2/prm*
9797
9798 OMAP RANDOM NUMBER GENERATOR SUPPORT
9799 M:      Deepak Saxena <dsaxena@plexity.net>
9800 S:      Maintained
9801 F:      drivers/char/hw_random/omap-rng.c
9802
9803 OMAP USB SUPPORT
9804 L:      linux-usb@vger.kernel.org
9805 L:      linux-omap@vger.kernel.org
9806 S:      Orphan
9807 F:      drivers/usb/*/*omap*
9808 F:      arch/arm/*omap*/usb*
9809
9810 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9811 M:      Mark Jackson <mpfj@newflow.co.uk>
9812 L:      linux-omap@vger.kernel.org
9813 S:      Maintained
9814 F:      arch/arm/boot/dts/am335x-nano.dts
9815
9816 OMAP1 SUPPORT
9817 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9818 M:      Tony Lindgren <tony@atomide.com>
9819 L:      linux-omap@vger.kernel.org
9820 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9822 S:      Maintained
9823 F:      arch/arm/mach-omap1/
9824 F:      arch/arm/plat-omap/
9825 F:      arch/arm/configs/omap1_defconfig
9826 F:      drivers/i2c/busses/i2c-omap.c
9827 F:      include/linux/i2c-omap.h
9828
9829 OMAP2+ SUPPORT
9830 M:      Tony Lindgren <tony@atomide.com>
9831 L:      linux-omap@vger.kernel.org
9832 W:      http://www.muru.com/linux/omap/
9833 W:      http://linux.omap.com/
9834 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9836 S:      Maintained
9837 F:      arch/arm/mach-omap2/
9838 F:      arch/arm/plat-omap/
9839 F:      arch/arm/configs/omap2plus_defconfig
9840 F:      drivers/i2c/busses/i2c-omap.c
9841 F:      drivers/irqchip/irq-omap-intc.c
9842 F:      drivers/mfd/*omap*.c
9843 F:      drivers/mfd/menelaus.c
9844 F:      drivers/mfd/palmas.c
9845 F:      drivers/mfd/tps65217.c
9846 F:      drivers/mfd/tps65218.c
9847 F:      drivers/mfd/tps65910.c
9848 F:      drivers/mfd/twl-core.[ch]
9849 F:      drivers/mfd/twl4030*.c
9850 F:      drivers/mfd/twl6030*.c
9851 F:      drivers/mfd/twl6040*.c
9852 F:      drivers/regulator/palmas-regulator*.c
9853 F:      drivers/regulator/pbias-regulator.c
9854 F:      drivers/regulator/tps65217-regulator.c
9855 F:      drivers/regulator/tps65218-regulator.c
9856 F:      drivers/regulator/tps65910-regulator.c
9857 F:      drivers/regulator/twl-regulator.c
9858 F:      drivers/regulator/twl6030-regulator.c
9859 F:      include/linux/i2c-omap.h
9860
9861 OMFS FILESYSTEM
9862 M:      Bob Copeland <me@bobcopeland.com>
9863 L:      linux-karma-devel@lists.sourceforge.net
9864 S:      Maintained
9865 F:      Documentation/filesystems/omfs.txt
9866 F:      fs/omfs/
9867
9868 OMNIKEY CARDMAN 4000 DRIVER
9869 M:      Harald Welte <laforge@gnumonks.org>
9870 S:      Maintained
9871 F:      drivers/char/pcmcia/cm4000_cs.c
9872 F:      include/linux/cm4000_cs.h
9873 F:      include/uapi/linux/cm4000_cs.h
9874
9875 OMNIKEY CARDMAN 4040 DRIVER
9876 M:      Harald Welte <laforge@gnumonks.org>
9877 S:      Maintained
9878 F:      drivers/char/pcmcia/cm4040_cs.*
9879
9880 OMNIVISION OV13858 SENSOR DRIVER
9881 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9882 L:      linux-media@vger.kernel.org
9883 T:      git git://linuxtv.org/media_tree.git
9884 S:      Maintained
9885 F:      drivers/media/i2c/ov13858.c
9886
9887 OMNIVISION OV5640 SENSOR DRIVER
9888 M:      Steve Longerbeam <slongerbeam@gmail.com>
9889 L:      linux-media@vger.kernel.org
9890 T:      git git://linuxtv.org/media_tree.git
9891 S:      Maintained
9892 F:      drivers/media/i2c/ov5640.c
9893
9894 OMNIVISION OV5647 SENSOR DRIVER
9895 M:      Luis Oliveira <lolivei@synopsys.com>
9896 L:      linux-media@vger.kernel.org
9897 T:      git git://linuxtv.org/media_tree.git
9898 S:      Maintained
9899 F:      drivers/media/i2c/ov5647.c
9900
9901 OMNIVISION OV7670 SENSOR DRIVER
9902 M:      Jonathan Corbet <corbet@lwn.net>
9903 L:      linux-media@vger.kernel.org
9904 T:      git git://linuxtv.org/media_tree.git
9905 S:      Maintained
9906 F:      drivers/media/i2c/ov7670.c
9907 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9908
9909 ONENAND FLASH DRIVER
9910 M:      Kyungmin Park <kyungmin.park@samsung.com>
9911 L:      linux-mtd@lists.infradead.org
9912 S:      Maintained
9913 F:      drivers/mtd/onenand/
9914 F:      include/linux/mtd/onenand*.h
9915
9916 ONSTREAM SCSI TAPE DRIVER
9917 M:      Willem Riede <osst@riede.org>
9918 L:      osst-users@lists.sourceforge.net
9919 L:      linux-scsi@vger.kernel.org
9920 S:      Maintained
9921 F:      Documentation/scsi/osst.txt
9922 F:      drivers/scsi/osst.*
9923 F:      drivers/scsi/osst_*.h
9924 F:      drivers/scsi/st.h
9925
9926 OP-TEE DRIVER
9927 M:      Jens Wiklander <jens.wiklander@linaro.org>
9928 S:      Maintained
9929 F:      drivers/tee/optee/
9930
9931 OPA-VNIC DRIVER
9932 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9933 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9934 L:      linux-rdma@vger.kernel.org
9935 S:      Supported
9936 F:      drivers/infiniband/ulp/opa_vnic
9937
9938 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9939 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9940 L:      devicetree@vger.kernel.org
9941 S:      Maintained
9942 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9943 F:      Documentation/devicetree/overlay-notes.txt
9944 F:      drivers/of/overlay.c
9945 F:      drivers/of/resolver.c
9946
9947 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9948 M:      Rob Herring <robh+dt@kernel.org>
9949 M:      Frank Rowand <frowand.list@gmail.com>
9950 L:      devicetree@vger.kernel.org
9951 W:      http://www.devicetree.org/
9952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9953 S:      Maintained
9954 F:      drivers/of/
9955 F:      include/linux/of*.h
9956 F:      scripts/dtc/
9957 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9958
9959 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9960 M:      Rob Herring <robh+dt@kernel.org>
9961 M:      Mark Rutland <mark.rutland@arm.com>
9962 L:      devicetree@vger.kernel.org
9963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9964 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9965 S:      Maintained
9966 F:      Documentation/devicetree/
9967 F:      arch/*/boot/dts/
9968 F:      include/dt-bindings/
9969
9970 OPENCORES I2C BUS DRIVER
9971 M:      Peter Korsgaard <jacmet@sunsite.dk>
9972 L:      linux-i2c@vger.kernel.org
9973 S:      Maintained
9974 F:      Documentation/i2c/busses/i2c-ocores
9975 F:      drivers/i2c/busses/i2c-ocores.c
9976
9977 OPENRISC ARCHITECTURE
9978 M:      Jonas Bonn <jonas@southpole.se>
9979 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9980 M:      Stafford Horne <shorne@gmail.com>
9981 T:      git git://github.com/openrisc/linux.git
9982 L:      openrisc@lists.librecores.org
9983 W:      http://openrisc.io
9984 S:      Maintained
9985 F:      arch/openrisc/
9986
9987 OPENVSWITCH
9988 M:      Pravin Shelar <pshelar@nicira.com>
9989 L:      netdev@vger.kernel.org
9990 L:      dev@openvswitch.org
9991 W:      http://openvswitch.org
9992 S:      Maintained
9993 F:      net/openvswitch/
9994 F:      include/uapi/linux/openvswitch.h
9995
9996 OPERATING PERFORMANCE POINTS (OPP)
9997 M:      Viresh Kumar <vireshk@kernel.org>
9998 M:      Nishanth Menon <nm@ti.com>
9999 M:      Stephen Boyd <sboyd@codeaurora.org>
10000 L:      linux-pm@vger.kernel.org
10001 S:      Maintained
10002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10003 F:      drivers/base/power/opp/
10004 F:      include/linux/pm_opp.h
10005 F:      Documentation/power/opp.txt
10006 F:      Documentation/devicetree/bindings/opp/
10007
10008 OPL4 DRIVER
10009 M:      Clemens Ladisch <clemens@ladisch.de>
10010 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10011 T:      git git://git.alsa-project.org/alsa-kernel.git
10012 S:      Maintained
10013 F:      sound/drivers/opl4/
10014
10015 OPROFILE
10016 M:      Robert Richter <rric@kernel.org>
10017 L:      oprofile-list@lists.sf.net
10018 S:      Maintained
10019 F:      arch/*/include/asm/oprofile*.h
10020 F:      arch/*/oprofile/
10021 F:      drivers/oprofile/
10022 F:      include/linux/oprofile.h
10023
10024 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10025 M:      Mark Fasheh <mfasheh@versity.com>
10026 M:      Joel Becker <jlbec@evilplan.org>
10027 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10028 W:      http://ocfs2.wiki.kernel.org
10029 S:      Supported
10030 F:      Documentation/filesystems/ocfs2.txt
10031 F:      Documentation/filesystems/dlmfs.txt
10032 F:      fs/ocfs2/
10033
10034 ORANGEFS FILESYSTEM
10035 M:      Mike Marshall <hubcap@omnibond.com>
10036 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10038 S:      Supported
10039 F:      fs/orangefs/
10040 F:      Documentation/filesystems/orangefs.txt
10041
10042 ORINOCO DRIVER
10043 L:      linux-wireless@vger.kernel.org
10044 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10045 W:      http://www.nongnu.org/orinoco/
10046 S:      Orphan
10047 F:      drivers/net/wireless/intersil/orinoco/
10048
10049 OSD LIBRARY and FILESYSTEM
10050 M:      Boaz Harrosh <ooo@electrozaur.com>
10051 S:      Maintained
10052 F:      drivers/scsi/osd/
10053 F:      include/scsi/osd_*
10054 F:      fs/exofs/
10055
10056 OV2659 OMNIVISION SENSOR DRIVER
10057 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10058 L:      linux-media@vger.kernel.org
10059 W:      https://linuxtv.org
10060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10061 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10062 S:      Maintained
10063 F:      drivers/media/i2c/ov2659.c
10064 F:      include/media/i2c/ov2659.h
10065
10066 OVERLAY FILESYSTEM
10067 M:      Miklos Szeredi <miklos@szeredi.hu>
10068 L:      linux-unionfs@vger.kernel.org
10069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10070 S:      Supported
10071 F:      fs/overlayfs/
10072 F:      Documentation/filesystems/overlayfs.txt
10073
10074 P54 WIRELESS DRIVER
10075 M:      Christian Lamparter <chunkeey@googlemail.com>
10076 L:      linux-wireless@vger.kernel.org
10077 W:      http://wireless.kernel.org/en/users/Drivers/p54
10078 S:      Maintained
10079 F:      drivers/net/wireless/intersil/p54/
10080
10081 PA SEMI ETHERNET DRIVER
10082 L:      netdev@vger.kernel.org
10083 S:      Orphan
10084 F:      drivers/net/ethernet/pasemi/*
10085
10086 PA SEMI SMBUS DRIVER
10087 L:      linux-i2c@vger.kernel.org
10088 S:      Orphan
10089 F:      drivers/i2c/busses/i2c-pasemi.c
10090
10091 PADATA PARALLEL EXECUTION MECHANISM
10092 M:      Steffen Klassert <steffen.klassert@secunet.com>
10093 L:      linux-crypto@vger.kernel.org
10094 S:      Maintained
10095 F:      kernel/padata.c
10096 F:      include/linux/padata.h
10097 F:      Documentation/padata.txt
10098
10099 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10100 M:      Harald Welte <laforge@gnumonks.org>
10101 L:      platform-driver-x86@vger.kernel.org
10102 S:      Maintained
10103 F:      drivers/platform/x86/panasonic-laptop.c
10104
10105 PANASONIC MN10300/AM33/AM34 PORT
10106 M:      David Howells <dhowells@redhat.com>
10107 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10108 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10109 S:      Maintained
10110 F:      Documentation/mn10300/
10111 F:      arch/mn10300/
10112
10113 PARALLEL LCD/KEYPAD PANEL DRIVER
10114 M:      Willy Tarreau <willy@haproxy.com>
10115 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10116 S:      Odd Fixes
10117 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10118 F:      drivers/misc/panel.c
10119
10120 PARALLEL PORT SUBSYSTEM
10121 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10122 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10123 L:      linux-parport@lists.infradead.org (subscribers-only)
10124 S:      Maintained
10125 F:      drivers/parport/
10126 F:      include/linux/parport*.h
10127 F:      drivers/char/ppdev.c
10128 F:      include/uapi/linux/ppdev.h
10129 F:      Documentation/parport*.txt
10130
10131 PARAVIRT_OPS INTERFACE
10132 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10133 M:      Chris Wright <chrisw@sous-sol.org>
10134 M:      Alok Kataria <akataria@vmware.com>
10135 M:      Rusty Russell <rusty@rustcorp.com.au>
10136 L:      virtualization@lists.linux-foundation.org
10137 S:      Supported
10138 F:      Documentation/virtual/paravirt_ops.txt
10139 F:      arch/*/kernel/paravirt*
10140 F:      arch/*/include/asm/paravirt.h
10141 F:      include/linux/hypervisor.h
10142
10143 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10144 M:      Tim Waugh <tim@cyberelk.net>
10145 L:      linux-parport@lists.infradead.org (subscribers-only)
10146 S:      Maintained
10147 F:      Documentation/blockdev/paride.txt
10148 F:      drivers/block/paride/
10149
10150 PARISC ARCHITECTURE
10151 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10152 M:      Helge Deller <deller@gmx.de>
10153 L:      linux-parisc@vger.kernel.org
10154 W:      http://www.parisc-linux.org/
10155 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10158 S:      Maintained
10159 F:      arch/parisc/
10160 F:      Documentation/parisc/
10161 F:      drivers/parisc/
10162 F:      drivers/char/agp/parisc-agp.c
10163 F:      drivers/input/serio/gscps2.c
10164 F:      drivers/parport/parport_gsc.*
10165 F:      drivers/tty/serial/8250/8250_gsc.c
10166 F:      drivers/video/fbdev/sti*
10167 F:      drivers/video/console/sti*
10168 F:      drivers/video/logo/logo_parisc*
10169
10170 PARMAN
10171 M:      Jiri Pirko <jiri@mellanox.com>
10172 L:      netdev@vger.kernel.org
10173 S:      Supported
10174 F:      lib/parman.c
10175 F:      lib/test_parman.c
10176 F:      include/linux/parman.h
10177
10178 PC87360 HARDWARE MONITORING DRIVER
10179 M:      Jim Cromie <jim.cromie@gmail.com>
10180 L:      linux-hwmon@vger.kernel.org
10181 S:      Maintained
10182 F:      Documentation/hwmon/pc87360
10183 F:      drivers/hwmon/pc87360.c
10184
10185 PC8736x GPIO DRIVER
10186 M:      Jim Cromie <jim.cromie@gmail.com>
10187 S:      Maintained
10188 F:      drivers/char/pc8736x_gpio.c
10189
10190 PC87427 HARDWARE MONITORING DRIVER
10191 M:      Jean Delvare <jdelvare@suse.com>
10192 L:      linux-hwmon@vger.kernel.org
10193 S:      Maintained
10194 F:      Documentation/hwmon/pc87427
10195 F:      drivers/hwmon/pc87427.c
10196
10197 PCA9532 LED DRIVER
10198 M:      Riku Voipio <riku.voipio@iki.fi>
10199 S:      Maintained
10200 F:      drivers/leds/leds-pca9532.c
10201 F:      include/linux/leds-pca9532.h
10202
10203 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10204 M:      Guenter Roeck <linux@roeck-us.net>
10205 L:      linux-i2c@vger.kernel.org
10206 S:      Maintained
10207 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10208
10209 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10210 M:      Khalid Aziz <khalid@gonehiking.org>
10211 S:      Maintained
10212 F:      drivers/firmware/pcdp.*
10213
10214 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10215 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10216 L:      linux-pci@vger.kernel.org
10217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10218 S:      Maintained
10219 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10220 F:      drivers/pci/host/pci-aardvark.c
10221
10222 PCI DRIVER FOR ALTERA PCIE IP
10223 M:      Ley Foon Tan <lftan@altera.com>
10224 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10225 L:      linux-pci@vger.kernel.org
10226 S:      Supported
10227 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10228 F:      drivers/pci/host/pcie-altera.c
10229
10230 PCI DRIVER FOR APPLIEDMICRO XGENE
10231 M:      Tanmay Inamdar <tinamdar@apm.com>
10232 L:      linux-pci@vger.kernel.org
10233 L:      linux-arm-kernel@lists.infradead.org
10234 S:      Maintained
10235 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10236 F:      drivers/pci/host/pci-xgene.c
10237
10238 PCI DRIVER FOR ARM VERSATILE PLATFORM
10239 M:      Rob Herring <robh@kernel.org>
10240 L:      linux-pci@vger.kernel.org
10241 L:      linux-arm-kernel@lists.infradead.org
10242 S:      Maintained
10243 F:      Documentation/devicetree/bindings/pci/versatile.txt
10244 F:      drivers/pci/host/pci-versatile.c
10245
10246 PCI DRIVER FOR ARMADA 8K
10247 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10248 L:      linux-pci@vger.kernel.org
10249 L:      linux-arm-kernel@lists.infradead.org
10250 S:      Maintained
10251 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10252 F:      drivers/pci/dwc/pcie-armada8k.c
10253
10254 PCI DRIVER FOR FREESCALE LAYERSCAPE
10255 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10256 M:      Mingkai Hu <mingkai.hu@freescale.com>
10257 M:      Roy Zang <tie-fei.zang@freescale.com>
10258 L:      linuxppc-dev@lists.ozlabs.org
10259 L:      linux-pci@vger.kernel.org
10260 L:      linux-arm-kernel@lists.infradead.org
10261 S:      Maintained
10262 F:      drivers/pci/dwc/*layerscape*
10263
10264 PCI DRIVER FOR GENERIC OF HOSTS
10265 M:      Will Deacon <will.deacon@arm.com>
10266 L:      linux-pci@vger.kernel.org
10267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10268 S:      Maintained
10269 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10270 F:      drivers/pci/host/pci-host-common.c
10271 F:      drivers/pci/host/pci-host-generic.c
10272
10273 PCI DRIVER FOR IMX6
10274 M:      Richard Zhu <hongxing.zhu@nxp.com>
10275 M:      Lucas Stach <l.stach@pengutronix.de>
10276 L:      linux-pci@vger.kernel.org
10277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10278 S:      Maintained
10279 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10280 F:      drivers/pci/dwc/*imx6*
10281
10282 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10283 M:      Keith Busch <keith.busch@intel.com>
10284 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10285 L:      linux-pci@vger.kernel.org
10286 S:      Supported
10287 F:      drivers/pci/host/vmd.c
10288
10289 PCI DRIVER FOR MICROSEMI SWITCHTEC
10290 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10291 M:      Stephen Bates <stephen.bates@microsemi.com>
10292 M:      Logan Gunthorpe <logang@deltatee.com>
10293 L:      linux-pci@vger.kernel.org
10294 S:      Maintained
10295 F:      Documentation/switchtec.txt
10296 F:      Documentation/ABI/testing/sysfs-class-switchtec
10297 F:      drivers/pci/switch/switchtec*
10298 F:      include/uapi/linux/switchtec_ioctl.h
10299
10300 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10301 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10302 M:      Jason Cooper <jason@lakedaemon.net>
10303 L:      linux-pci@vger.kernel.org
10304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10305 S:      Maintained
10306 F:      drivers/pci/host/*mvebu*
10307
10308 PCI DRIVER FOR NVIDIA TEGRA
10309 M:      Thierry Reding <thierry.reding@gmail.com>
10310 L:      linux-tegra@vger.kernel.org
10311 L:      linux-pci@vger.kernel.org
10312 S:      Supported
10313 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10314 F:      drivers/pci/host/pci-tegra.c
10315
10316 PCI DRIVER FOR RENESAS R-CAR
10317 M:      Simon Horman <horms@verge.net.au>
10318 L:      linux-pci@vger.kernel.org
10319 L:      linux-renesas-soc@vger.kernel.org
10320 S:      Maintained
10321 F:      drivers/pci/host/*rcar*
10322
10323 PCI DRIVER FOR SAMSUNG EXYNOS
10324 M:      Jingoo Han <jingoohan1@gmail.com>
10325 L:      linux-pci@vger.kernel.org
10326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10327 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10328 S:      Maintained
10329 F:      drivers/pci/dwc/pci-exynos.c
10330
10331 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10332 M:      Jingoo Han <jingoohan1@gmail.com>
10333 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10334 L:      linux-pci@vger.kernel.org
10335 S:      Maintained
10336 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10337 F:      drivers/pci/dwc/*designware*
10338
10339 PCI DRIVER FOR TI DRA7XX
10340 M:      Kishon Vijay Abraham I <kishon@ti.com>
10341 L:      linux-omap@vger.kernel.org
10342 L:      linux-pci@vger.kernel.org
10343 S:      Supported
10344 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10345 F:      drivers/pci/dwc/pci-dra7xx.c
10346
10347 PCI DRIVER FOR TI KEYSTONE
10348 M:      Murali Karicheri <m-karicheri2@ti.com>
10349 L:      linux-pci@vger.kernel.org
10350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10351 S:      Maintained
10352 F:      drivers/pci/dwc/*keystone*
10353
10354 PCI ENDPOINT SUBSYSTEM
10355 M:      Kishon Vijay Abraham I <kishon@ti.com>
10356 L:      linux-pci@vger.kernel.org
10357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10358 S:      Supported
10359 F:      drivers/pci/endpoint/
10360 F:      drivers/misc/pci_endpoint_test.c
10361 F:      tools/pci/
10362
10363 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10364 M:      Russell Currey <ruscur@russell.cc>
10365 L:      linuxppc-dev@lists.ozlabs.org
10366 S:      Supported
10367 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10368 F:      arch/powerpc/kernel/eeh*.c
10369 F:      arch/powerpc/platforms/*/eeh*.c
10370 F:      arch/powerpc/include/*/eeh*.h
10371
10372 PCI ERROR RECOVERY
10373 M:      Linas Vepstas <linasvepstas@gmail.com>
10374 L:      linux-pci@vger.kernel.org
10375 S:      Supported
10376 F:      Documentation/PCI/pci-error-recovery.txt
10377
10378 PCI MSI DRIVER FOR ALTERA MSI IP
10379 M:      Ley Foon Tan <lftan@altera.com>
10380 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10381 L:      linux-pci@vger.kernel.org
10382 S:      Supported
10383 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10384 F:      drivers/pci/host/pcie-altera-msi.c
10385
10386 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10387 M:      Duc Dang <dhdang@apm.com>
10388 L:      linux-pci@vger.kernel.org
10389 L:      linux-arm-kernel@lists.infradead.org
10390 S:      Maintained
10391 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10392 F:      drivers/pci/host/pci-xgene-msi.c
10393
10394 PCI SUBSYSTEM
10395 M:      Bjorn Helgaas <bhelgaas@google.com>
10396 L:      linux-pci@vger.kernel.org
10397 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10399 S:      Supported
10400 F:      Documentation/devicetree/bindings/pci/
10401 F:      Documentation/PCI/
10402 F:      drivers/pci/
10403 F:      include/linux/pci*
10404 F:      arch/x86/pci/
10405 F:      arch/x86/kernel/quirks.c
10406
10407 PCIE DRIVER FOR AXIS ARTPEC
10408 M:      Niklas Cassel <niklas.cassel@axis.com>
10409 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10410 L:      linux-arm-kernel@axis.com
10411 L:      linux-pci@vger.kernel.org
10412 S:      Maintained
10413 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10414 F:      drivers/pci/dwc/*artpec*
10415
10416 PCIE DRIVER FOR CAVIUM THUNDERX
10417 M:      David Daney <david.daney@cavium.com>
10418 L:      linux-pci@vger.kernel.org
10419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10420 S:      Supported
10421 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10422 F:      drivers/pci/host/pci-thunder-*
10423
10424 PCIE DRIVER FOR HISILICON
10425 M:      Zhou Wang <wangzhou1@hisilicon.com>
10426 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10427 L:      linux-pci@vger.kernel.org
10428 S:      Maintained
10429 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10430 F:      drivers/pci/dwc/pcie-hisi.c
10431
10432 PCIE DRIVER FOR HISILICON KIRIN
10433 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10434 M:      Binghui Wang <wangbinghui@hisilicon.com>
10435 L:      linux-pci@vger.kernel.org
10436 S:      Maintained
10437 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10438 F:      drivers/pci/dwc/pcie-kirin.c
10439
10440 PCIE DRIVER FOR MEDIATEK
10441 M:      Ryder Lee <ryder.lee@mediatek.com>
10442 L:      linux-pci@vger.kernel.org
10443 L:      linux-mediatek@lists.infradead.org
10444 S:      Supported
10445 F:      Documentation/devicetree/bindings/pci/mediatek*
10446 F:      drivers/pci/host/*mediatek*
10447
10448 PCIE DRIVER FOR QUALCOMM MSM
10449 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10450 L:      linux-pci@vger.kernel.org
10451 L:      linux-arm-msm@vger.kernel.org
10452 S:      Maintained
10453 F:      drivers/pci/dwc/*qcom*
10454
10455 PCIE DRIVER FOR ROCKCHIP
10456 M:      Shawn Lin <shawn.lin@rock-chips.com>
10457 L:      linux-pci@vger.kernel.org
10458 L:      linux-rockchip@lists.infradead.org
10459 S:      Maintained
10460 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10461 F:      drivers/pci/host/pcie-rockchip.c
10462
10463 PCIE DRIVER FOR ST SPEAR13XX
10464 M:      Pratyush Anand <pratyush.anand@gmail.com>
10465 L:      linux-pci@vger.kernel.org
10466 S:      Maintained
10467 F:      drivers/pci/dwc/*spear*
10468
10469 PCMCIA SUBSYSTEM
10470 P:      Linux PCMCIA Team
10471 L:      linux-pcmcia@lists.infradead.org
10472 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10474 S:      Maintained
10475 F:      Documentation/pcmcia/
10476 F:      tools/pcmcia/
10477 F:      drivers/pcmcia/
10478 F:      include/pcmcia/
10479
10480 PCNET32 NETWORK DRIVER
10481 M:      Don Fry <pcnet32@frontier.com>
10482 L:      netdev@vger.kernel.org
10483 S:      Maintained
10484 F:      drivers/net/ethernet/amd/pcnet32.c
10485
10486 PCRYPT PARALLEL CRYPTO ENGINE
10487 M:      Steffen Klassert <steffen.klassert@secunet.com>
10488 L:      linux-crypto@vger.kernel.org
10489 S:      Maintained
10490 F:      crypto/pcrypt.c
10491 F:      include/crypto/pcrypt.h
10492
10493 PER-CPU MEMORY ALLOCATOR
10494 M:      Tejun Heo <tj@kernel.org>
10495 M:      Christoph Lameter <cl@linux.com>
10496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10497 S:      Maintained
10498 F:      include/linux/percpu*.h
10499 F:      mm/percpu*.c
10500 F:      arch/*/include/asm/percpu.h
10501
10502 PER-TASK DELAY ACCOUNTING
10503 M:      Balbir Singh <bsingharora@gmail.com>
10504 S:      Maintained
10505 F:      include/linux/delayacct.h
10506 F:      kernel/delayacct.c
10507
10508 PERFORMANCE EVENTS SUBSYSTEM
10509 M:      Peter Zijlstra <peterz@infradead.org>
10510 M:      Ingo Molnar <mingo@redhat.com>
10511 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10512 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10513 L:      linux-kernel@vger.kernel.org
10514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10515 S:      Supported
10516 F:      kernel/events/*
10517 F:      include/linux/perf_event.h
10518 F:      include/uapi/linux/perf_event.h
10519 F:      arch/*/kernel/perf_event*.c
10520 F:      arch/*/kernel/*/perf_event*.c
10521 F:      arch/*/kernel/*/*/perf_event*.c
10522 F:      arch/*/include/asm/perf_event.h
10523 F:      arch/*/kernel/perf_callchain.c
10524 F:      arch/*/events/*
10525 F:      tools/perf/
10526
10527 PERSONALITY HANDLING
10528 M:      Christoph Hellwig <hch@infradead.org>
10529 L:      linux-abi-devel@lists.sourceforge.net
10530 S:      Maintained
10531 F:      include/linux/personality.h
10532 F:      include/uapi/linux/personality.h
10533
10534 PHONET PROTOCOL
10535 M:      Remi Denis-Courmont <courmisch@gmail.com>
10536 S:      Supported
10537 F:      Documentation/networking/phonet.txt
10538 F:      include/linux/phonet.h
10539 F:      include/net/phonet/
10540 F:      include/uapi/linux/phonet.h
10541 F:      net/phonet/
10542
10543 PHRAM MTD DRIVER
10544 M:      Joern Engel <joern@lazybastard.org>
10545 L:      linux-mtd@lists.infradead.org
10546 S:      Maintained
10547 F:      drivers/mtd/devices/phram.c
10548
10549 PICOLCD HID DRIVER
10550 M:      Bruno Prémont <bonbons@linux-vserver.org>
10551 L:      linux-input@vger.kernel.org
10552 S:      Maintained
10553 F:      drivers/hid/hid-picolcd*
10554
10555 PICOXCELL SUPPORT
10556 M:      Jamie Iles <jamie@jamieiles.com>
10557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10558 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10559 S:      Supported
10560 F:      arch/arm/boot/dts/picoxcell*
10561 F:      arch/arm/mach-picoxcell/
10562 F:      drivers/crypto/picoxcell*
10563
10564 PIN CONTROL SUBSYSTEM
10565 M:      Linus Walleij <linus.walleij@linaro.org>
10566 L:      linux-gpio@vger.kernel.org
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10568 S:      Maintained
10569 F:      Documentation/devicetree/bindings/pinctrl/
10570 F:      Documentation/driver-api/pinctl.rst
10571 F:      drivers/pinctrl/
10572 F:      include/linux/pinctrl/
10573
10574 PIN CONTROLLER - ATMEL AT91
10575 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10577 S:      Maintained
10578 F:      drivers/pinctrl/pinctrl-at91.*
10579
10580 PIN CONTROLLER - ATMEL AT91 PIO4
10581 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10583 L:      linux-gpio@vger.kernel.org
10584 S:      Supported
10585 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10586
10587 PIN CONTROLLER - INTEL
10588 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10589 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10590 S:      Maintained
10591 F:      drivers/pinctrl/intel/
10592
10593 PIN CONTROLLER - QUALCOMM
10594 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10595 S:      Maintained
10596 L:      linux-arm-msm@vger.kernel.org
10597 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10598 F:      drivers/pinctrl/qcom/
10599
10600 PIN CONTROLLER - RENESAS
10601 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10602 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10603 L:      linux-renesas-soc@vger.kernel.org
10604 S:      Maintained
10605 F:      drivers/pinctrl/sh-pfc/
10606
10607 PIN CONTROLLER - SAMSUNG
10608 M:      Tomasz Figa <tomasz.figa@gmail.com>
10609 M:      Krzysztof Kozlowski <krzk@kernel.org>
10610 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10612 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10613 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10615 S:      Maintained
10616 F:      drivers/pinctrl/samsung/
10617 F:      include/dt-bindings/pinctrl/samsung.h
10618 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10619
10620 PIN CONTROLLER - SINGLE
10621 M:      Tony Lindgren <tony@atomide.com>
10622 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10624 L:      linux-omap@vger.kernel.org
10625 S:      Maintained
10626 F:      drivers/pinctrl/pinctrl-single.c
10627
10628 PIN CONTROLLER - ST SPEAR
10629 M:      Viresh Kumar <vireshk@kernel.org>
10630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10631 W:      http://www.st.com/spear
10632 S:      Maintained
10633 F:      drivers/pinctrl/spear/
10634
10635 PISTACHIO SOC SUPPORT
10636 M:      James Hartley <james.hartley@imgtec.com>
10637 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10638 L:      linux-mips@linux-mips.org
10639 S:      Maintained
10640 F:      arch/mips/pistachio/
10641 F:      arch/mips/include/asm/mach-pistachio/
10642 F:      arch/mips/boot/dts/img/pistachio*
10643 F:      arch/mips/configs/pistachio*_defconfig
10644
10645 PKTCDVD DRIVER
10646 S:      Orphan
10647 M:      linux-block@vger.kernel.org
10648 F:      drivers/block/pktcdvd.c
10649 F:      include/linux/pktcdvd.h
10650 F:      include/uapi/linux/pktcdvd.h
10651
10652 PKUNITY SOC DRIVERS
10653 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10654 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10655 S:      Maintained
10656 T:      git git://github.com/gxt/linux.git
10657 F:      drivers/input/serio/i8042-unicore32io.h
10658 F:      drivers/i2c/busses/i2c-puv3.c
10659 F:      drivers/video/fbdev/fb-puv3.c
10660 F:      drivers/rtc/rtc-puv3.c
10661
10662 PMBUS HARDWARE MONITORING DRIVERS
10663 M:      Guenter Roeck <linux@roeck-us.net>
10664 L:      linux-hwmon@vger.kernel.org
10665 W:      http://hwmon.wiki.kernel.org/
10666 W:      http://www.roeck-us.net/linux/drivers/
10667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10668 S:      Maintained
10669 F:      Documentation/hwmon/pmbus
10670 F:      drivers/hwmon/pmbus/
10671 F:      include/linux/pmbus.h
10672
10673 PMC SIERRA MaxRAID DRIVER
10674 L:      linux-scsi@vger.kernel.org
10675 W:      http://www.pmc-sierra.com/
10676 S:      Orphan
10677 F:      drivers/scsi/pmcraid.*
10678
10679 PMC SIERRA PM8001 DRIVER
10680 M:      Jack Wang <jinpu.wang@profitbricks.com>
10681 M:      lindar_liu@usish.com
10682 L:      linux-scsi@vger.kernel.org
10683 S:      Supported
10684 F:      drivers/scsi/pm8001/
10685
10686 PNP SUPPORT
10687 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10688 S:      Maintained
10689 F:      drivers/pnp/
10690
10691 POSIX CLOCKS and TIMERS
10692 M:      Thomas Gleixner <tglx@linutronix.de>
10693 L:      linux-kernel@vger.kernel.org
10694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10695 S:      Maintained
10696 F:      fs/timerfd.c
10697 F:      include/linux/timer*
10698 F:      kernel/time/*timer*
10699
10700 POWER MANAGEMENT CORE
10701 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10702 L:      linux-pm@vger.kernel.org
10703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10704 B:      https://bugzilla.kernel.org
10705 S:      Supported
10706 F:      drivers/base/power/
10707 F:      include/linux/pm.h
10708 F:      include/linux/pm_*
10709 F:      include/linux/powercap.h
10710 F:      drivers/powercap/
10711
10712 POWER STATE COORDINATION INTERFACE (PSCI)
10713 M:      Mark Rutland <mark.rutland@arm.com>
10714 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10715 L:      linux-arm-kernel@lists.infradead.org
10716 S:      Maintained
10717 F:      drivers/firmware/psci*.c
10718 F:      include/linux/psci.h
10719 F:      include/uapi/linux/psci.h
10720
10721 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10722 M:      Sebastian Reichel <sre@kernel.org>
10723 L:      linux-pm@vger.kernel.org
10724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10725 S:      Maintained
10726 F:      Documentation/devicetree/bindings/power/supply/
10727 F:      include/linux/power_supply.h
10728 F:      drivers/power/supply/
10729
10730 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10731 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10732 L:      linuxppc-dev@lists.ozlabs.org
10733 S:      Maintained
10734 F:      drivers/char/powernv-op-panel.c
10735
10736 PPP OVER ATM (RFC 2364)
10737 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10738 S:      Maintained
10739 F:      net/atm/pppoatm.c
10740 F:      include/uapi/linux/atmppp.h
10741
10742 PPP OVER ETHERNET
10743 M:      Michal Ostrowski <mostrows@earthlink.net>
10744 S:      Maintained
10745 F:      drivers/net/ppp/pppoe.c
10746 F:      drivers/net/ppp/pppox.c
10747
10748 PPP OVER L2TP
10749 M:      James Chapman <jchapman@katalix.com>
10750 S:      Maintained
10751 F:      net/l2tp/l2tp_ppp.c
10752 F:      include/linux/if_pppol2tp.h
10753 F:      include/uapi/linux/if_pppol2tp.h
10754
10755 PPP PROTOCOL DRIVERS AND COMPRESSORS
10756 M:      Paul Mackerras <paulus@samba.org>
10757 L:      linux-ppp@vger.kernel.org
10758 S:      Maintained
10759 F:      drivers/net/ppp/ppp_*
10760
10761 PPS SUPPORT
10762 M:      Rodolfo Giometti <giometti@enneenne.com>
10763 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10764 L:      linuxpps@ml.enneenne.com (subscribers-only)
10765 S:      Maintained
10766 F:      Documentation/pps/
10767 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10768 F:      Documentation/ABI/testing/sysfs-pps
10769 F:      drivers/pps/
10770 F:      include/linux/pps*.h
10771 F:      include/uapi/linux/pps.h
10772
10773 PPTP DRIVER
10774 M:      Dmitry Kozlov <xeb@mail.ru>
10775 L:      netdev@vger.kernel.org
10776 S:      Maintained
10777 F:      drivers/net/ppp/pptp.c
10778 W:      http://sourceforge.net/projects/accel-pptp
10779
10780 PREEMPTIBLE KERNEL
10781 M:      Robert Love <rml@tech9.net>
10782 L:      kpreempt-tech@lists.sourceforge.net
10783 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10784 S:      Supported
10785 F:      Documentation/preempt-locking.txt
10786 F:      include/linux/preempt.h
10787
10788 PRINTK
10789 M:      Petr Mladek <pmladek@suse.com>
10790 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10791 R:      Steven Rostedt <rostedt@goodmis.org>
10792 S:      Maintained
10793 F:      kernel/printk/
10794 F:      include/linux/printk.h
10795
10796 PRISM54 WIRELESS DRIVER
10797 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10798 L:      linux-wireless@vger.kernel.org
10799 W:      http://wireless.kernel.org/en/users/Drivers/p54
10800 S:      Obsolete
10801 F:      drivers/net/wireless/intersil/prism54/
10802
10803 PROC SYSCTL
10804 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10805 M:      Kees Cook <keescook@chromium.org>
10806 L:      linux-kernel@vger.kernel.org
10807 L:      linux-fsdevel@vger.kernel.org
10808 S:      Maintained
10809 F:      fs/proc/proc_sysctl.c
10810 F:      include/linux/sysctl.h
10811 F:      kernel/sysctl.c
10812 F:      tools/testing/selftests/sysctl/
10813
10814 PS3 NETWORK SUPPORT
10815 M:      Geoff Levand <geoff@infradead.org>
10816 L:      netdev@vger.kernel.org
10817 L:      linuxppc-dev@lists.ozlabs.org
10818 S:      Maintained
10819 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10820
10821 PS3 PLATFORM SUPPORT
10822 M:      Geoff Levand <geoff@infradead.org>
10823 L:      linuxppc-dev@lists.ozlabs.org
10824 S:      Maintained
10825 F:      arch/powerpc/boot/ps3*
10826 F:      arch/powerpc/include/asm/lv1call.h
10827 F:      arch/powerpc/include/asm/ps3*.h
10828 F:      arch/powerpc/platforms/ps3/
10829 F:      drivers/*/ps3*
10830 F:      drivers/ps3/
10831 F:      drivers/rtc/rtc-ps3.c
10832 F:      drivers/usb/host/*ps3.c
10833 F:      sound/ppc/snd_ps3*
10834
10835 PS3VRAM DRIVER
10836 M:      Jim Paris <jim@jtan.com>
10837 M:      Geoff Levand <geoff@infradead.org>
10838 L:      linuxppc-dev@lists.ozlabs.org
10839 S:      Maintained
10840 F:      drivers/block/ps3vram.c
10841
10842 PSAMPLE PACKET SAMPLING SUPPORT:
10843 M:      Yotam Gigi <yotamg@mellanox.com>
10844 S:      Maintained
10845 F:      net/psample
10846 F:      include/net/psample.h
10847 F:      include/uapi/linux/psample.h
10848
10849 PSTORE FILESYSTEM
10850 M:      Kees Cook <keescook@chromium.org>
10851 M:      Anton Vorontsov <anton@enomsg.org>
10852 M:      Colin Cross <ccross@android.com>
10853 M:      Tony Luck <tony.luck@intel.com>
10854 S:      Maintained
10855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10856 F:      fs/pstore/
10857 F:      include/linux/pstore*
10858 F:      drivers/firmware/efi/efi-pstore.c
10859 F:      drivers/acpi/apei/erst.c
10860 F:      Documentation/admin-guide/ramoops.rst
10861 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10862 K:      \b(pstore|ramoops)
10863
10864 PTP HARDWARE CLOCK SUPPORT
10865 M:      Richard Cochran <richardcochran@gmail.com>
10866 L:      netdev@vger.kernel.org
10867 S:      Maintained
10868 W:      http://linuxptp.sourceforge.net/
10869 F:      Documentation/ABI/testing/sysfs-ptp
10870 F:      Documentation/ptp/*
10871 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10872 F:      drivers/net/phy/dp83640*
10873 F:      drivers/ptp/*
10874 F:      include/linux/ptp_cl*
10875
10876 PTRACE SUPPORT
10877 M:      Oleg Nesterov <oleg@redhat.com>
10878 S:      Maintained
10879 F:      include/asm-generic/syscall.h
10880 F:      include/linux/ptrace.h
10881 F:      include/linux/regset.h
10882 F:      include/linux/tracehook.h
10883 F:      include/uapi/linux/ptrace.h
10884 F:      include/uapi/linux/ptrace.h
10885 F:      include/asm-generic/ptrace.h
10886 F:      kernel/ptrace.c
10887 F:      arch/*/ptrace*.c
10888 F:      arch/*/*/ptrace*.c
10889 F:      arch/*/include/asm/ptrace*.h
10890
10891 PULSE8-CEC DRIVER
10892 M:      Hans Verkuil <hverkuil@xs4all.nl>
10893 L:      linux-media@vger.kernel.org
10894 T:      git git://linuxtv.org/media_tree.git
10895 S:      Maintained
10896 F:      drivers/media/usb/pulse8-cec/*
10897 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10898
10899 PVRUSB2 VIDEO4LINUX DRIVER
10900 M:      Mike Isely <isely@pobox.com>
10901 L:      pvrusb2@isely.net       (subscribers-only)
10902 L:      linux-media@vger.kernel.org
10903 W:      http://www.isely.net/pvrusb2/
10904 T:      git git://linuxtv.org/media_tree.git
10905 S:      Maintained
10906 F:      Documentation/media/v4l-drivers/pvrusb2*
10907 F:      drivers/media/usb/pvrusb2/
10908
10909 PWC WEBCAM DRIVER
10910 M:      Hans Verkuil <hverkuil@xs4all.nl>
10911 L:      linux-media@vger.kernel.org
10912 T:      git git://linuxtv.org/media_tree.git
10913 S:      Odd Fixes
10914 F:      drivers/media/usb/pwc/*
10915
10916 PWM FAN DRIVER
10917 M:      Kamil Debski <kamil@wypas.org>
10918 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10919 L:      linux-hwmon@vger.kernel.org
10920 S:      Supported
10921 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10922 F:      Documentation/hwmon/pwm-fan
10923 F:      drivers/hwmon/pwm-fan.c
10924
10925 PWM IR Transmitter
10926 M:      Sean Young <sean@mess.org>
10927 L:      linux-media@vger.kernel.org
10928 S:      Maintained
10929 F:      drivers/media/rc/pwm-ir-tx.c
10930
10931 PWM SUBSYSTEM
10932 M:      Thierry Reding <thierry.reding@gmail.com>
10933 L:      linux-pwm@vger.kernel.org
10934 S:      Maintained
10935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10936 F:      Documentation/pwm.txt
10937 F:      Documentation/devicetree/bindings/pwm/
10938 F:      include/linux/pwm.h
10939 F:      drivers/pwm/
10940 F:      drivers/video/backlight/pwm_bl.c
10941 F:      include/linux/pwm_backlight.h
10942 F:      drivers/gpio/gpio-mvebu.c
10943 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10944
10945 PXA GPIO DRIVER
10946 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10947 L:      linux-gpio@vger.kernel.org
10948 S:      Maintained
10949 F:      drivers/gpio/gpio-pxa.c
10950
10951 PXA MMCI DRIVER
10952 S:      Orphan
10953
10954 PXA RTC DRIVER
10955 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10956 L:      linux-rtc@vger.kernel.org
10957 S:      Maintained
10958
10959 PXA2xx/PXA3xx SUPPORT
10960 M:      Daniel Mack <daniel@zonque.org>
10961 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10962 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10964 T:      git git://github.com/hzhuang1/linux.git
10965 T:      git git://github.com/rjarzmik/linux.git
10966 S:      Maintained
10967 F:      arch/arm/boot/dts/pxa*
10968 F:      arch/arm/mach-pxa/
10969 F:      drivers/dma/pxa*
10970 F:      drivers/pcmcia/pxa2xx*
10971 F:      drivers/pinctrl/pxa/
10972 F:      drivers/spi/spi-pxa2xx*
10973 F:      drivers/usb/gadget/udc/pxa2*
10974 F:      include/sound/pxa2xx-lib.h
10975 F:      sound/arm/pxa*
10976 F:      sound/soc/pxa/
10977
10978 PXA3xx NAND FLASH DRIVER
10979 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10980 L:      linux-mtd@lists.infradead.org
10981 S:      Maintained
10982 F:      drivers/mtd/nand/pxa3xx_nand.c
10983
10984 QAT DRIVER
10985 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10986 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10987 L:      qat-linux@intel.com
10988 S:      Supported
10989 F:      drivers/crypto/qat/
10990
10991 QCOM AUDIO (ASoC) DRIVERS
10992 M:      Patrick Lai <plai@codeaurora.org>
10993 M:      Banajit Goswami <bgoswami@codeaurora.org>
10994 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10995 S:      Supported
10996 F:      sound/soc/qcom/
10997
10998 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10999 M:      Gabriel Somlo <somlo@cmu.edu>
11000 M:      "Michael S. Tsirkin" <mst@redhat.com>
11001 L:      qemu-devel@nongnu.org
11002 S:      Maintained
11003 F:      drivers/firmware/qemu_fw_cfg.c
11004
11005 QIB DRIVER
11006 M:      Mike Marciniszyn <infinipath@intel.com>
11007 L:      linux-rdma@vger.kernel.org
11008 S:      Supported
11009 F:      drivers/infiniband/hw/qib/
11010
11011 QLOGIC QL41xxx FCOE DRIVER
11012 M:      QLogic-Storage-Upstream@cavium.com
11013 L:      linux-scsi@vger.kernel.org
11014 S:      Supported
11015 F:      drivers/scsi/qedf/
11016
11017 QLOGIC QL41xxx ISCSI DRIVER
11018 M:      QLogic-Storage-Upstream@cavium.com
11019 L:      linux-scsi@vger.kernel.org
11020 S:      Supported
11021 F:      drivers/scsi/qedi/
11022
11023 QLOGIC QL4xxx ETHERNET DRIVER
11024 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
11025 M:      Ariel Elior <Ariel.Elior@cavium.com>
11026 M:      everest-linux-l2@cavium.com
11027 L:      netdev@vger.kernel.org
11028 S:      Supported
11029 F:      drivers/net/ethernet/qlogic/qed/
11030 F:      include/linux/qed/
11031 F:      drivers/net/ethernet/qlogic/qede/
11032
11033 QLOGIC QL4xxx RDMA DRIVER
11034 M:      Ram Amrani <Ram.Amrani@cavium.com>
11035 M:      Ariel Elior <Ariel.Elior@cavium.com>
11036 L:      linux-rdma@vger.kernel.org
11037 S:      Supported
11038 F:      drivers/infiniband/hw/qedr/
11039 F:      include/uapi/rdma/qedr-abi.h
11040
11041 QLOGIC QLA1280 SCSI DRIVER
11042 M:      Michael Reed <mdr@sgi.com>
11043 L:      linux-scsi@vger.kernel.org
11044 S:      Maintained
11045 F:      drivers/scsi/qla1280.[ch]
11046
11047 QLOGIC QLA2XXX FC-SCSI DRIVER
11048 M:      qla2xxx-upstream@qlogic.com
11049 L:      linux-scsi@vger.kernel.org
11050 S:      Supported
11051 F:      Documentation/scsi/LICENSE.qla2xxx
11052 F:      drivers/scsi/qla2xxx/
11053
11054 QLOGIC QLA3XXX NETWORK DRIVER
11055 M:      Dept-GELinuxNICDev@cavium.com
11056 L:      netdev@vger.kernel.org
11057 S:      Supported
11058 F:      Documentation/networking/LICENSE.qla3xxx
11059 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11060
11061 QLOGIC QLA4XXX iSCSI DRIVER
11062 M:      QLogic-Storage-Upstream@qlogic.com
11063 L:      linux-scsi@vger.kernel.org
11064 S:      Supported
11065 F:      Documentation/scsi/LICENSE.qla4xxx
11066 F:      drivers/scsi/qla4xxx/
11067
11068 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11069 M:      Harish Patil <harish.patil@cavium.com>
11070 M:      Manish Chopra <manish.chopra@cavium.com>
11071 M:      Dept-GELinuxNICDev@cavium.com
11072 L:      netdev@vger.kernel.org
11073 S:      Supported
11074 F:      drivers/net/ethernet/qlogic/qlcnic/
11075
11076 QLOGIC QLGE 10Gb ETHERNET DRIVER
11077 M:      Harish Patil <harish.patil@cavium.com>
11078 M:      Manish Chopra <manish.chopra@cavium.com>
11079 M:      Dept-GELinuxNICDev@cavium.com
11080 L:      netdev@vger.kernel.org
11081 S:      Supported
11082 F:      drivers/net/ethernet/qlogic/qlge/
11083
11084 QNX4 FILESYSTEM
11085 M:      Anders Larsen <al@alarsen.net>
11086 W:      http://www.alarsen.net/linux/qnx4fs/
11087 S:      Maintained
11088 F:      fs/qnx4/
11089 F:      include/uapi/linux/qnx4_fs.h
11090 F:      include/uapi/linux/qnxtypes.h
11091
11092 QORIQ DPAA2 FSL-MC BUS DRIVER
11093 M:      Stuart Yoder <stuyoder@gmail.com>
11094 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11095 L:      linux-kernel@vger.kernel.org
11096 S:      Maintained
11097 F:      drivers/staging/fsl-mc/
11098 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11099
11100 QT1010 MEDIA DRIVER
11101 M:      Antti Palosaari <crope@iki.fi>
11102 L:      linux-media@vger.kernel.org
11103 W:      https://linuxtv.org
11104 W:      http://palosaari.fi/linux/
11105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11106 T:      git git://linuxtv.org/anttip/media_tree.git
11107 S:      Maintained
11108 F:      drivers/media/tuners/qt1010*
11109
11110 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11111 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11112 L:      ath10k@lists.infradead.org
11113 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11115 S:      Supported
11116 F:      drivers/net/wireless/ath/ath10k/
11117
11118 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11119 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11120 L:      linux-wireless@vger.kernel.org
11121 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11122 S:      Supported
11123 F:      drivers/net/wireless/ath/ath9k/
11124
11125 QUALCOMM CAMERA SUBSYSTEM DRIVER
11126 M:      Todor Tomov <todor.tomov@linaro.org>
11127 L:      linux-media@vger.kernel.org
11128 S:      Maintained
11129 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11130 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11131 F:      drivers/media/platform/qcom/camss-8x16/
11132
11133 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11134 M:      Timur Tabi <timur@codeaurora.org>
11135 L:      netdev@vger.kernel.org
11136 S:      Supported
11137 F:      drivers/net/ethernet/qualcomm/emac/
11138
11139 QUALCOMM HEXAGON ARCHITECTURE
11140 M:      Richard Kuo <rkuo@codeaurora.org>
11141 L:      linux-hexagon@vger.kernel.org
11142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11143 S:      Supported
11144 F:      arch/hexagon/
11145
11146 QUALCOMM IOMMU
11147 M:      Rob Clark <robdclark@gmail.com>
11148 L:      iommu@lists.linux-foundation.org
11149 L:      linux-arm-msm@vger.kernel.org
11150 S:      Maintained
11151 F:      drivers/iommu/qcom_iommu.c
11152
11153 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11154 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11155 L:      linux-media@vger.kernel.org
11156 L:      linux-arm-msm@vger.kernel.org
11157 T:      git git://linuxtv.org/media_tree.git
11158 S:      Maintained
11159 F:      drivers/media/platform/qcom/venus/
11160
11161 QUALCOMM WCN36XX WIRELESS DRIVER
11162 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11163 L:      wcn36xx@lists.infradead.org
11164 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11165 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11166 S:      Supported
11167 F:      drivers/net/wireless/ath/wcn36xx/
11168
11169 QUANTENNA QTNFMAC WIRELESS DRIVER
11170 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11171 M:      Avinash Patil <avinashp@quantenna.com>
11172 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11173 L:      linux-wireless@vger.kernel.org
11174 S:      Maintained
11175 F:      drivers/net/wireless/quantenna
11176
11177 RADEON and AMDGPU DRM DRIVERS
11178 M:      Alex Deucher <alexander.deucher@amd.com>
11179 M:      Christian König <christian.koenig@amd.com>
11180 L:      amd-gfx@lists.freedesktop.org
11181 T:      git git://people.freedesktop.org/~agd5f/linux
11182 S:      Supported
11183 F:      drivers/gpu/drm/radeon/
11184 F:      include/uapi/drm/radeon_drm.h
11185 F:      drivers/gpu/drm/amd/
11186 F:      include/uapi/drm/amdgpu_drm.h
11187
11188 RADEON FRAMEBUFFER DISPLAY DRIVER
11189 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11190 L:      linux-fbdev@vger.kernel.org
11191 S:      Maintained
11192 F:      drivers/video/fbdev/aty/radeon*
11193 F:      include/uapi/linux/radeonfb.h
11194
11195 RADIOSHARK RADIO DRIVER
11196 M:      Hans Verkuil <hverkuil@xs4all.nl>
11197 L:      linux-media@vger.kernel.org
11198 T:      git git://linuxtv.org/media_tree.git
11199 S:      Maintained
11200 F:      drivers/media/radio/radio-shark.c
11201
11202 RADIOSHARK2 RADIO DRIVER
11203 M:      Hans Verkuil <hverkuil@xs4all.nl>
11204 L:      linux-media@vger.kernel.org
11205 T:      git git://linuxtv.org/media_tree.git
11206 S:      Maintained
11207 F:      drivers/media/radio/radio-shark2.c
11208 F:      drivers/media/radio/radio-tea5777.c
11209
11210 RADOS BLOCK DEVICE (RBD)
11211 M:      Ilya Dryomov <idryomov@gmail.com>
11212 M:      Sage Weil <sage@redhat.com>
11213 M:      Alex Elder <elder@kernel.org>
11214 L:      ceph-devel@vger.kernel.org
11215 W:      http://ceph.com/
11216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11217 T:      git git://github.com/ceph/ceph-client.git
11218 S:      Supported
11219 F:      Documentation/ABI/testing/sysfs-bus-rbd
11220 F:      drivers/block/rbd.c
11221 F:      drivers/block/rbd_types.h
11222
11223 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11224 M:      Paul Mackerras <paulus@samba.org>
11225 L:      linux-fbdev@vger.kernel.org
11226 S:      Maintained
11227 F:      drivers/video/fbdev/aty/aty128fb.c
11228
11229 RAINSHADOW-CEC DRIVER
11230 M:      Hans Verkuil <hverkuil@xs4all.nl>
11231 L:      linux-media@vger.kernel.org
11232 T:      git git://linuxtv.org/media_tree.git
11233 S:      Maintained
11234 F:      drivers/media/usb/rainshadow-cec/*
11235
11236 RALINK MIPS ARCHITECTURE
11237 M:      John Crispin <john@phrozen.org>
11238 L:      linux-mips@linux-mips.org
11239 S:      Maintained
11240 F:      arch/mips/ralink
11241
11242 RALINK RT2X00 WIRELESS LAN DRIVER
11243 P:      rt2x00 project
11244 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11245 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11246 L:      linux-wireless@vger.kernel.org
11247 S:      Maintained
11248 F:      drivers/net/wireless/ralink/rt2x00/
11249
11250 RAMDISK RAM BLOCK DEVICE DRIVER
11251 M:      Jens Axboe <axboe@kernel.dk>
11252 S:      Maintained
11253 F:      Documentation/blockdev/ramdisk.txt
11254 F:      drivers/block/brd.c
11255
11256 RANDOM NUMBER DRIVER
11257 M:      "Theodore Ts'o" <tytso@mit.edu>
11258 S:      Maintained
11259 F:      drivers/char/random.c
11260
11261 RAPIDIO SUBSYSTEM
11262 M:      Matt Porter <mporter@kernel.crashing.org>
11263 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11264 S:      Maintained
11265 F:      drivers/rapidio/
11266
11267 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11268 L:      linux-wireless@vger.kernel.org
11269 S:      Orphan
11270 F:      drivers/net/wireless/ray*
11271
11272 RCUTORTURE MODULE
11273 M:      Josh Triplett <josh@joshtriplett.org>
11274 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11275 L:      linux-kernel@vger.kernel.org
11276 S:      Supported
11277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11278 F:      Documentation/RCU/torture.txt
11279 F:      kernel/rcu/rcutorture.c
11280
11281 RCUTORTURE TEST FRAMEWORK
11282 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11283 M:      Josh Triplett <josh@joshtriplett.org>
11284 R:      Steven Rostedt <rostedt@goodmis.org>
11285 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11286 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11287 L:      linux-kernel@vger.kernel.org
11288 S:      Supported
11289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11290 F:      tools/testing/selftests/rcutorture
11291
11292 RDC R-321X SoC
11293 M:      Florian Fainelli <florian@openwrt.org>
11294 S:      Maintained
11295
11296 RDC R6040 FAST ETHERNET DRIVER
11297 M:      Florian Fainelli <f.fainelli@gmail.com>
11298 L:      netdev@vger.kernel.org
11299 S:      Maintained
11300 F:      drivers/net/ethernet/rdc/r6040.c
11301
11302 RDMAVT - RDMA verbs software
11303 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11304 L:      linux-rdma@vger.kernel.org
11305 S:      Supported
11306 F:      drivers/infiniband/sw/rdmavt
11307
11308 RDS - RELIABLE DATAGRAM SOCKETS
11309 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11310 L:      netdev@vger.kernel.org
11311 L:      linux-rdma@vger.kernel.org
11312 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11313 W:      https://oss.oracle.com/projects/rds/
11314 S:      Supported
11315 F:      net/rds/
11316 F:      Documentation/networking/rds.txt
11317
11318 RDT - RESOURCE ALLOCATION
11319 M:      Fenghua Yu <fenghua.yu@intel.com>
11320 L:      linux-kernel@vger.kernel.org
11321 S:      Supported
11322 F:      arch/x86/kernel/cpu/intel_rdt*
11323 F:      arch/x86/include/asm/intel_rdt_sched.h
11324 F:      Documentation/x86/intel_rdt*
11325
11326 READ-COPY UPDATE (RCU)
11327 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11328 M:      Josh Triplett <josh@joshtriplett.org>
11329 R:      Steven Rostedt <rostedt@goodmis.org>
11330 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11331 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11332 L:      linux-kernel@vger.kernel.org
11333 W:      http://www.rdrop.com/users/paulmck/RCU/
11334 S:      Supported
11335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11336 F:      Documentation/RCU/
11337 X:      Documentation/RCU/torture.txt
11338 F:      include/linux/rcu*
11339 X:      include/linux/srcu.h
11340 F:      kernel/rcu/
11341 X:      kernel/torture.c
11342
11343 REAL TIME CLOCK (RTC) SUBSYSTEM
11344 M:      Alessandro Zummo <a.zummo@towertech.it>
11345 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11346 L:      linux-rtc@vger.kernel.org
11347 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11349 S:      Maintained
11350 F:      Documentation/devicetree/bindings/rtc/
11351 F:      Documentation/rtc.txt
11352 F:      drivers/rtc/
11353 F:      include/linux/rtc.h
11354 F:      include/uapi/linux/rtc.h
11355 F:      include/linux/rtc/
11356 F:      include/linux/platform_data/rtc-*
11357 F:      tools/testing/selftests/timers/rtctest.c
11358
11359 REALTEK AUDIO CODECS
11360 M:      Bard Liao <bardliao@realtek.com>
11361 M:      Oder Chiou <oder_chiou@realtek.com>
11362 S:      Maintained
11363 F:      sound/soc/codecs/rt*
11364 F:      include/sound/rt*.h
11365
11366 REGISTER MAP ABSTRACTION
11367 M:      Mark Brown <broonie@kernel.org>
11368 L:      linux-kernel@vger.kernel.org
11369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11370 S:      Supported
11371 F:      Documentation/devicetree/bindings/regmap/
11372 F:      drivers/base/regmap/
11373 F:      include/linux/regmap.h
11374
11375 REISERFS FILE SYSTEM
11376 L:      reiserfs-devel@vger.kernel.org
11377 S:      Supported
11378 F:      fs/reiserfs/
11379
11380 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11381 M:      Ohad Ben-Cohen <ohad@wizery.com>
11382 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11383 L:      linux-remoteproc@vger.kernel.org
11384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11385 S:      Maintained
11386 F:      Documentation/devicetree/bindings/remoteproc/
11387 F:      Documentation/remoteproc.txt
11388 F:      drivers/remoteproc/
11389 F:      include/linux/remoteproc.h
11390
11391 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11392 M:      Ohad Ben-Cohen <ohad@wizery.com>
11393 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11394 L:      linux-remoteproc@vger.kernel.org
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11396 S:      Maintained
11397 F:      drivers/rpmsg/
11398 F:      Documentation/rpmsg.txt
11399 F:      include/linux/rpmsg.h
11400 F:      include/linux/rpmsg/
11401
11402 RENESAS CLOCK DRIVERS
11403 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11404 L:      linux-renesas-soc@vger.kernel.org
11405 S:      Supported
11406 F:      drivers/clk/renesas/
11407
11408 RENESAS ETHERNET DRIVERS
11409 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11410 L:      netdev@vger.kernel.org
11411 L:      linux-renesas-soc@vger.kernel.org
11412 F:      drivers/net/ethernet/renesas/
11413 F:      include/linux/sh_eth.h
11414
11415 RENESAS R-CAR GYROADC DRIVER
11416 M:      Marek Vasut <marek.vasut@gmail.com>
11417 L:      linux-iio@vger.kernel.org
11418 S:      Supported
11419 F:      drivers/iio/adc/rcar_gyro_adc.c
11420
11421 RENESAS USB PHY DRIVER
11422 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11423 L:      linux-renesas-soc@vger.kernel.org
11424 S:      Maintained
11425 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11426
11427 RESET CONTROLLER FRAMEWORK
11428 M:      Philipp Zabel <p.zabel@pengutronix.de>
11429 T:      git git://git.pengutronix.de/git/pza/linux
11430 S:      Maintained
11431 F:      drivers/reset/
11432 F:      Documentation/devicetree/bindings/reset/
11433 F:      include/dt-bindings/reset/
11434 F:      include/linux/reset.h
11435 F:      include/linux/reset-controller.h
11436
11437 RFKILL
11438 M:      Johannes Berg <johannes@sipsolutions.net>
11439 L:      linux-wireless@vger.kernel.org
11440 W:      http://wireless.kernel.org/
11441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11443 S:      Maintained
11444 F:      Documentation/rfkill.txt
11445 F:      net/rfkill/
11446
11447 RHASHTABLE
11448 M:      Thomas Graf <tgraf@suug.ch>
11449 M:      Herbert Xu <herbert@gondor.apana.org.au>
11450 L:      netdev@vger.kernel.org
11451 S:      Maintained
11452 F:      lib/rhashtable.c
11453 F:      include/linux/rhashtable.h
11454
11455 RICOH R5C592 MEMORYSTICK DRIVER
11456 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11457 S:      Maintained
11458 F:      drivers/memstick/host/r592.*
11459
11460 RICOH SMARTMEDIA/XD DRIVER
11461 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11462 S:      Maintained
11463 F:      drivers/mtd/nand/r852.c
11464 F:      drivers/mtd/nand/r852.h
11465
11466 ROCCAT DRIVERS
11467 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11468 W:      http://sourceforge.net/projects/roccat/
11469 S:      Maintained
11470 F:      drivers/hid/hid-roccat*
11471 F:      include/linux/hid-roccat*
11472 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11473
11474 ROCKER DRIVER
11475 M:      Jiri Pirko <jiri@resnulli.us>
11476 L:      netdev@vger.kernel.org
11477 S:      Supported
11478 F:      drivers/net/ethernet/rocker/
11479
11480 ROCKETPORT DRIVER
11481 P:      Comtrol Corp.
11482 W:      http://www.comtrol.com
11483 S:      Maintained
11484 F:      Documentation/serial/rocket.txt
11485 F:      drivers/tty/rocket*
11486
11487 ROCKETPORT EXPRESS/INFINITY DRIVER
11488 M:      Kevin Cernekee <cernekee@gmail.com>
11489 L:      linux-serial@vger.kernel.org
11490 S:      Odd Fixes
11491 F:      drivers/tty/serial/rp2.*
11492
11493 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11494 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11495 L:      linux-kernel@vger.kernel.org
11496 L:      linux-renesas-soc@vger.kernel.org
11497 S:      Supported
11498 F:      drivers/mfd/bd9571mwv.c
11499 F:      drivers/regulator/bd9571mwv-regulator.c
11500 F:      drivers/gpio/gpio-bd9571mwv.c
11501 F:      include/linux/mfd/bd9571mwv.h
11502 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11503
11504 ROSE NETWORK LAYER
11505 M:      Ralf Baechle <ralf@linux-mips.org>
11506 L:      linux-hams@vger.kernel.org
11507 W:      http://www.linux-ax25.org/
11508 S:      Maintained
11509 F:      include/net/rose.h
11510 F:      include/uapi/linux/rose.h
11511 F:      net/rose/
11512
11513 RTL2830 MEDIA DRIVER
11514 M:      Antti Palosaari <crope@iki.fi>
11515 L:      linux-media@vger.kernel.org
11516 W:      https://linuxtv.org
11517 W:      http://palosaari.fi/linux/
11518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11519 T:      git git://linuxtv.org/anttip/media_tree.git
11520 S:      Maintained
11521 F:      drivers/media/dvb-frontends/rtl2830*
11522
11523 RTL2832 MEDIA DRIVER
11524 M:      Antti Palosaari <crope@iki.fi>
11525 L:      linux-media@vger.kernel.org
11526 W:      https://linuxtv.org
11527 W:      http://palosaari.fi/linux/
11528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11529 T:      git git://linuxtv.org/anttip/media_tree.git
11530 S:      Maintained
11531 F:      drivers/media/dvb-frontends/rtl2832*
11532
11533 RTL2832_SDR MEDIA DRIVER
11534 M:      Antti Palosaari <crope@iki.fi>
11535 L:      linux-media@vger.kernel.org
11536 W:      https://linuxtv.org
11537 W:      http://palosaari.fi/linux/
11538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11539 T:      git git://linuxtv.org/anttip/media_tree.git
11540 S:      Maintained
11541 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11542
11543 RTL8180 WIRELESS DRIVER
11544 L:      linux-wireless@vger.kernel.org
11545 W:      http://wireless.kernel.org/
11546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11547 S:      Orphan
11548 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11549
11550 RTL8187 WIRELESS DRIVER
11551 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11552 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11553 M:      Larry Finger <Larry.Finger@lwfinger.net>
11554 L:      linux-wireless@vger.kernel.org
11555 W:      http://wireless.kernel.org/
11556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11557 S:      Maintained
11558 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11559
11560 RTL8192CE WIRELESS DRIVER
11561 M:      Larry Finger <Larry.Finger@lwfinger.net>
11562 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11563 L:      linux-wireless@vger.kernel.org
11564 W:      http://wireless.kernel.org/
11565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11566 S:      Maintained
11567 F:      drivers/net/wireless/realtek/rtlwifi/
11568 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11569
11570 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11571 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11572 L:      linux-wireless@vger.kernel.org
11573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11574 S:      Maintained
11575 F:      drivers/net/wireless/realtek/rtl8xxxu/
11576
11577 S3 SAVAGE FRAMEBUFFER DRIVER
11578 M:      Antonino Daplas <adaplas@gmail.com>
11579 L:      linux-fbdev@vger.kernel.org
11580 S:      Maintained
11581 F:      drivers/video/fbdev/savage/
11582
11583 S390
11584 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11585 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11586 L:      linux-s390@vger.kernel.org
11587 W:      http://www.ibm.com/developerworks/linux/linux390/
11588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11589 S:      Supported
11590 F:      arch/s390/
11591 F:      drivers/s390/
11592 F:      Documentation/s390/
11593 F:      Documentation/driver-api/s390-drivers.rst
11594
11595 S390 COMMON I/O LAYER
11596 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11597 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11598 L:      linux-s390@vger.kernel.org
11599 W:      http://www.ibm.com/developerworks/linux/linux390/
11600 S:      Supported
11601 F:      drivers/s390/cio/
11602
11603 S390 DASD DRIVER
11604 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11605 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11606 L:      linux-s390@vger.kernel.org
11607 W:      http://www.ibm.com/developerworks/linux/linux390/
11608 S:      Supported
11609 F:      drivers/s390/block/dasd*
11610 F:      block/partitions/ibm.c
11611
11612 S390 IOMMU (PCI)
11613 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11614 L:      linux-s390@vger.kernel.org
11615 W:      http://www.ibm.com/developerworks/linux/linux390/
11616 S:      Supported
11617 F:      drivers/iommu/s390-iommu.c
11618
11619 S390 IUCV NETWORK LAYER
11620 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11621 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11622 L:      linux-s390@vger.kernel.org
11623 W:      http://www.ibm.com/developerworks/linux/linux390/
11624 S:      Supported
11625 F:      drivers/s390/net/*iucv*
11626 F:      include/net/iucv/
11627 F:      net/iucv/
11628
11629 S390 NETWORK DRIVERS
11630 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11631 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11632 L:      linux-s390@vger.kernel.org
11633 W:      http://www.ibm.com/developerworks/linux/linux390/
11634 S:      Supported
11635 F:      drivers/s390/net/
11636
11637 S390 PCI SUBSYSTEM
11638 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11639 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11640 L:      linux-s390@vger.kernel.org
11641 W:      http://www.ibm.com/developerworks/linux/linux390/
11642 S:      Supported
11643 F:      arch/s390/pci/
11644 F:      drivers/pci/hotplug/s390_pci_hpc.c
11645
11646 S390 VFIO-CCW DRIVER
11647 M:      Cornelia Huck <cohuck@redhat.com>
11648 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11649 L:      linux-s390@vger.kernel.org
11650 L:      kvm@vger.kernel.org
11651 S:      Supported
11652 F:      drivers/s390/cio/vfio_ccw*
11653 F:      Documentation/s390/vfio-ccw.txt
11654 F:      include/uapi/linux/vfio_ccw.h
11655
11656 S390 ZCRYPT DRIVER
11657 M:      Harald Freudenberger <freude@de.ibm.com>
11658 L:      linux-s390@vger.kernel.org
11659 W:      http://www.ibm.com/developerworks/linux/linux390/
11660 S:      Supported
11661 F:      drivers/s390/crypto/
11662
11663 S390 ZFCP DRIVER
11664 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11665 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11666 L:      linux-s390@vger.kernel.org
11667 W:      http://www.ibm.com/developerworks/linux/linux390/
11668 S:      Supported
11669 F:      drivers/s390/scsi/zfcp_*
11670
11671 S3C24XX SD/MMC Driver
11672 M:      Ben Dooks <ben-linux@fluff.org>
11673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11674 S:      Supported
11675 F:      drivers/mmc/host/s3cmci.*
11676
11677 SAA6588 RDS RECEIVER DRIVER
11678 M:      Hans Verkuil <hverkuil@xs4all.nl>
11679 L:      linux-media@vger.kernel.org
11680 T:      git git://linuxtv.org/media_tree.git
11681 W:      https://linuxtv.org
11682 S:      Odd Fixes
11683 F:      drivers/media/i2c/saa6588*
11684
11685 SAA7134 VIDEO4LINUX DRIVER
11686 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11687 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11688 L:      linux-media@vger.kernel.org
11689 W:      https://linuxtv.org
11690 T:      git git://linuxtv.org/media_tree.git
11691 S:      Odd fixes
11692 F:      Documentation/media/v4l-drivers/saa7134*
11693 F:      drivers/media/pci/saa7134/
11694
11695 SAA7146 VIDEO4LINUX-2 DRIVER
11696 M:      Hans Verkuil <hverkuil@xs4all.nl>
11697 L:      linux-media@vger.kernel.org
11698 T:      git git://linuxtv.org/media_tree.git
11699 S:      Maintained
11700 F:      drivers/media/common/saa7146/
11701 F:      drivers/media/pci/saa7146/
11702 F:      include/media/saa7146*
11703
11704 SAMSUNG AUDIO (ASoC) DRIVERS
11705 M:      Krzysztof Kozlowski <krzk@kernel.org>
11706 M:      Sangbeom Kim <sbkim73@samsung.com>
11707 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11709 S:      Supported
11710 F:      sound/soc/samsung/
11711
11712 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11713 M:      Krzysztof Kozlowski <krzk@kernel.org>
11714 L:      linux-crypto@vger.kernel.org
11715 L:      linux-samsung-soc@vger.kernel.org
11716 S:      Maintained
11717 F:      drivers/crypto/exynos-rng.c
11718 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11719
11720 SAMSUNG FRAMEBUFFER DRIVER
11721 M:      Jingoo Han <jingoohan1@gmail.com>
11722 L:      linux-fbdev@vger.kernel.org
11723 S:      Maintained
11724 F:      drivers/video/fbdev/s3c-fb.c
11725
11726 SAMSUNG LAPTOP DRIVER
11727 M:      Corentin Chary <corentin.chary@gmail.com>
11728 L:      platform-driver-x86@vger.kernel.org
11729 S:      Maintained
11730 F:      drivers/platform/x86/samsung-laptop.c
11731
11732 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11733 M:      Sangbeom Kim <sbkim73@samsung.com>
11734 M:      Krzysztof Kozlowski <krzk@kernel.org>
11735 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11736 L:      linux-kernel@vger.kernel.org
11737 L:      linux-samsung-soc@vger.kernel.org
11738 S:      Supported
11739 F:      drivers/mfd/sec*.c
11740 F:      drivers/regulator/s2m*.c
11741 F:      drivers/regulator/s5m*.c
11742 F:      drivers/clk/clk-s2mps11.c
11743 F:      drivers/rtc/rtc-s5m.c
11744 F:      include/linux/mfd/samsung/
11745 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11746 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11747 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11748 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11749
11750 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11751 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11752 L:      linux-media@vger.kernel.org
11753 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11754 S:      Maintained
11755 F:      drivers/media/platform/s3c-camif/
11756 F:      include/media/drv-intf/s3c_camif.h
11757
11758 SAMSUNG S3FWRN5 NFC DRIVER
11759 M:      Robert Baldyga <r.baldyga@samsung.com>
11760 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11761 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11762 S:      Supported
11763 F:      drivers/nfc/s3fwrn5
11764
11765 SAMSUNG S5C73M3 CAMERA DRIVER
11766 M:      Kyungmin Park <kyungmin.park@samsung.com>
11767 M:      Andrzej Hajda <a.hajda@samsung.com>
11768 L:      linux-media@vger.kernel.org
11769 S:      Supported
11770 F:      drivers/media/i2c/s5c73m3/*
11771
11772 SAMSUNG S5K5BAF CAMERA DRIVER
11773 M:      Kyungmin Park <kyungmin.park@samsung.com>
11774 M:      Andrzej Hajda <a.hajda@samsung.com>
11775 L:      linux-media@vger.kernel.org
11776 S:      Supported
11777 F:      drivers/media/i2c/s5k5baf.c
11778
11779 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11780 M:      Krzysztof Kozlowski <krzk@kernel.org>
11781 M:      Vladimir Zapolskiy <vz@mleia.com>
11782 L:      linux-crypto@vger.kernel.org
11783 L:      linux-samsung-soc@vger.kernel.org
11784 S:      Maintained
11785 F:      drivers/crypto/s5p-sss.c
11786
11787 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11788 M:      Kyungmin Park <kyungmin.park@samsung.com>
11789 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11790 L:      linux-media@vger.kernel.org
11791 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11792 S:      Supported
11793 F:      drivers/media/platform/exynos4-is/
11794
11795 SAMSUNG SOC CLOCK DRIVERS
11796 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11797 M:      Tomasz Figa <tomasz.figa@gmail.com>
11798 M:      Chanwoo Choi <cw00.choi@samsung.com>
11799 S:      Supported
11800 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11801 F:      drivers/clk/samsung/
11802 F:      include/dt-bindings/clock/exynos*.h
11803 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11804
11805 SAMSUNG SPI DRIVERS
11806 M:      Kukjin Kim <kgene@kernel.org>
11807 M:      Krzysztof Kozlowski <krzk@kernel.org>
11808 M:      Andi Shyti <andi.shyti@samsung.com>
11809 L:      linux-spi@vger.kernel.org
11810 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11811 S:      Maintained
11812 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11813 F:      drivers/spi/spi-s3c*
11814 F:      include/linux/platform_data/spi-s3c64xx.h
11815
11816 SAMSUNG SXGBE DRIVERS
11817 M:      Byungho An <bh74.an@samsung.com>
11818 M:      Girish K S <ks.giri@samsung.com>
11819 M:      Vipul Pandya <vipul.pandya@samsung.com>
11820 S:      Supported
11821 L:      netdev@vger.kernel.org
11822 F:      drivers/net/ethernet/samsung/sxgbe/
11823
11824 SAMSUNG THERMAL DRIVER
11825 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11826 L:      linux-pm@vger.kernel.org
11827 L:      linux-samsung-soc@vger.kernel.org
11828 S:      Supported
11829 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11830 F:      drivers/thermal/samsung/
11831
11832 SAMSUNG USB2 PHY DRIVER
11833 M:      Kamil Debski <kamil@wypas.org>
11834 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11835 L:      linux-kernel@vger.kernel.org
11836 S:      Supported
11837 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11838 F:      Documentation/phy/samsung-usb2.txt
11839 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11840 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11841 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11842 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11843 F:      drivers/phy/samsung/phy-samsung-usb2.c
11844 F:      drivers/phy/samsung/phy-samsung-usb2.h
11845
11846 SC1200 WDT DRIVER
11847 M:      Zwane Mwaikambo <zwanem@gmail.com>
11848 S:      Maintained
11849 F:      drivers/watchdog/sc1200wdt.c
11850
11851 SCHEDULER
11852 M:      Ingo Molnar <mingo@redhat.com>
11853 M:      Peter Zijlstra <peterz@infradead.org>
11854 L:      linux-kernel@vger.kernel.org
11855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11856 S:      Maintained
11857 F:      kernel/sched/
11858 F:      include/linux/sched.h
11859 F:      include/uapi/linux/sched.h
11860 F:      include/linux/wait.h
11861
11862 SCORE ARCHITECTURE
11863 M:      Chen Liqin <liqin.linux@gmail.com>
11864 M:      Lennox Wu <lennox.wu@gmail.com>
11865 W:      http://www.sunplus.com
11866 S:      Supported
11867 F:      arch/score/
11868
11869 SCR24X CHIP CARD INTERFACE DRIVER
11870 M:      Lubomir Rintel <lkundrak@v3.sk>
11871 S:      Supported
11872 F:      drivers/char/pcmcia/scr24x_cs.c
11873
11874 SCSI CDROM DRIVER
11875 M:      Jens Axboe <axboe@kernel.dk>
11876 L:      linux-scsi@vger.kernel.org
11877 W:      http://www.kernel.dk
11878 S:      Maintained
11879 F:      drivers/scsi/sr*
11880
11881 SCSI RDMA PROTOCOL (SRP) INITIATOR
11882 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11883 L:      linux-rdma@vger.kernel.org
11884 S:      Supported
11885 W:      http://www.openfabrics.org
11886 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11888 F:      drivers/infiniband/ulp/srp/
11889 F:      include/scsi/srp.h
11890
11891 SCSI SG DRIVER
11892 M:      Doug Gilbert <dgilbert@interlog.com>
11893 L:      linux-scsi@vger.kernel.org
11894 W:      http://sg.danny.cz/sg
11895 S:      Maintained
11896 F:      Documentation/scsi/scsi-generic.txt
11897 F:      drivers/scsi/sg.c
11898 F:      include/scsi/sg.h
11899
11900 SCSI SUBSYSTEM
11901 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11903 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11905 L:      linux-scsi@vger.kernel.org
11906 S:      Maintained
11907 F:      Documentation/devicetree/bindings/scsi/
11908 F:      drivers/scsi/
11909 F:      include/scsi/
11910
11911 SCSI TAPE DRIVER
11912 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11913 L:      linux-scsi@vger.kernel.org
11914 S:      Maintained
11915 F:      Documentation/scsi/st.txt
11916 F:      drivers/scsi/st.*
11917 F:      drivers/scsi/st_*.h
11918
11919 SCTP PROTOCOL
11920 M:      Vlad Yasevich <vyasevich@gmail.com>
11921 M:      Neil Horman <nhorman@tuxdriver.com>
11922 L:      linux-sctp@vger.kernel.org
11923 W:      http://lksctp.sourceforge.net
11924 S:      Maintained
11925 F:      Documentation/networking/sctp.txt
11926 F:      include/linux/sctp.h
11927 F:      include/uapi/linux/sctp.h
11928 F:      include/net/sctp/
11929 F:      net/sctp/
11930
11931 SCx200 CPU SUPPORT
11932 M:      Jim Cromie <jim.cromie@gmail.com>
11933 S:      Odd Fixes
11934 F:      Documentation/i2c/busses/scx200_acb
11935 F:      arch/x86/platform/scx200/
11936 F:      drivers/watchdog/scx200_wdt.c
11937 F:      drivers/i2c/busses/scx200*
11938 F:      drivers/mtd/maps/scx200_docflash.c
11939 F:      include/linux/scx200.h
11940
11941 SCx200 GPIO DRIVER
11942 M:      Jim Cromie <jim.cromie@gmail.com>
11943 S:      Maintained
11944 F:      drivers/char/scx200_gpio.c
11945 F:      include/linux/scx200_gpio.h
11946
11947 SCx200 HRT CLOCKSOURCE DRIVER
11948 M:      Jim Cromie <jim.cromie@gmail.com>
11949 S:      Maintained
11950 F:      drivers/clocksource/scx200_hrt.c
11951
11952 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11953 M:      Sascha Sommer <saschasommer@freenet.de>
11954 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11955 S:      Maintained
11956 F:      drivers/mmc/host/sdricoh_cs.c
11957
11958 SECURE COMPUTING
11959 M:      Kees Cook <keescook@chromium.org>
11960 R:      Andy Lutomirski <luto@amacapital.net>
11961 R:      Will Drewry <wad@chromium.org>
11962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11963 S:      Supported
11964 F:      kernel/seccomp.c
11965 F:      include/uapi/linux/seccomp.h
11966 F:      include/linux/seccomp.h
11967 F:      tools/testing/selftests/seccomp/*
11968 F:      tools/testing/selftests/kselftest_harness.h
11969 F:      Documentation/userspace-api/seccomp_filter.rst
11970 K:      \bsecure_computing
11971 K:      \bTIF_SECCOMP\b
11972
11973 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11974 M:      Al Cooper <alcooperx@gmail.com>
11975 L:      linux-mmc@vger.kernel.org
11976 L:      bcm-kernel-feedback-list@broadcom.com
11977 S:      Maintained
11978 F:      drivers/mmc/host/sdhci-brcmstb*
11979
11980 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11981 M:      Adrian Hunter <adrian.hunter@intel.com>
11982 L:      linux-mmc@vger.kernel.org
11983 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11984 S:      Maintained
11985 F:      drivers/mmc/host/sdhci*
11986 F:      include/linux/mmc/sdhci*
11987
11988 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11989 M:      Ben Dooks <ben-linux@fluff.org>
11990 M:      Jaehoon Chung <jh80.chung@samsung.com>
11991 L:      linux-mmc@vger.kernel.org
11992 S:      Maintained
11993 F:      drivers/mmc/host/sdhci-s3c*
11994
11995 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11996 M:      Viresh Kumar <vireshk@kernel.org>
11997 L:      linux-mmc@vger.kernel.org
11998 S:      Maintained
11999 F:      drivers/mmc/host/sdhci-spear.c
12000
12001 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12002 M:      Scott Bauer <scott.bauer@intel.com>
12003 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12004 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12005 L:      linux-block@vger.kernel.org
12006 S:      Supported
12007 F:      block/sed*
12008 F:      block/opal_proto.h
12009 F:      include/linux/sed*
12010 F:      include/uapi/linux/sed*
12011
12012 SECURITY CONTACT
12013 M:      Security Officers <security@kernel.org>
12014 S:      Supported
12015
12016 SECURITY SUBSYSTEM
12017 M:      James Morris <james.l.morris@oracle.com>
12018 M:      "Serge E. Hallyn" <serge@hallyn.com>
12019 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12021 W:      http://kernsec.org/
12022 S:      Supported
12023 F:      security/
12024
12025 SELINUX SECURITY MODULE
12026 M:      Paul Moore <paul@paul-moore.com>
12027 M:      Stephen Smalley <sds@tycho.nsa.gov>
12028 M:      Eric Paris <eparis@parisplace.org>
12029 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12030 W:      https://selinuxproject.org
12031 W:      https://github.com/SELinuxProject
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12033 S:      Supported
12034 F:      include/linux/selinux*
12035 F:      security/selinux/
12036 F:      scripts/selinux/
12037 F:      Documentation/admin-guide/LSM/SELinux.rst
12038
12039 SENSABLE PHANTOM
12040 M:      Jiri Slaby <jirislaby@gmail.com>
12041 S:      Maintained
12042 F:      drivers/misc/phantom.c
12043 F:      include/uapi/linux/phantom.h
12044
12045 SERIAL DEVICE BUS
12046 M:      Rob Herring <robh@kernel.org>
12047 L:      linux-serial@vger.kernel.org
12048 S:      Maintained
12049 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12050 F:      drivers/tty/serdev/
12051 F:      include/linux/serdev.h
12052
12053 SERIAL DRIVERS
12054 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12055 L:      linux-serial@vger.kernel.org
12056 S:      Maintained
12057 F:      Documentation/devicetree/bindings/serial/
12058 F:      drivers/tty/serial/
12059
12060 SERIAL IR RECEIVER
12061 M:      Sean Young <sean@mess.org>
12062 L:      linux-media@vger.kernel.org
12063 S:      Maintained
12064 F:      drivers/media/rc/serial_ir.c
12065
12066 SFC NETWORK DRIVER
12067 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12068 M:      Edward Cree <ecree@solarflare.com>
12069 M:      Bert Kenward <bkenward@solarflare.com>
12070 L:      netdev@vger.kernel.org
12071 S:      Supported
12072 F:      drivers/net/ethernet/sfc/
12073
12074 SGI GRU DRIVER
12075 M:      Dimitri Sivanich <sivanich@sgi.com>
12076 S:      Maintained
12077 F:      drivers/misc/sgi-gru/
12078
12079 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12080 M:      Pat Gefre <pfg@sgi.com>
12081 L:      linux-ia64@vger.kernel.org
12082 S:      Supported
12083 F:      Documentation/ia64/serial.txt
12084 F:      drivers/tty/serial/ioc?_serial.c
12085 F:      include/linux/ioc?.h
12086
12087 SGI XP/XPC/XPNET DRIVER
12088 M:      Cliff Whickman <cpw@sgi.com>
12089 M:      Robin Holt <robinmholt@gmail.com>
12090 S:      Maintained
12091 F:      drivers/misc/sgi-xp/
12092
12093 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12094 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12095 L:      linux-s390@vger.kernel.org
12096 W:      http://www.ibm.com/developerworks/linux/linux390/
12097 S:      Supported
12098 F:      net/smc/
12099
12100 SH_VEU V4L2 MEM2MEM DRIVER
12101 L:      linux-media@vger.kernel.org
12102 S:      Orphan
12103 F:      drivers/media/platform/sh_veu.c
12104
12105 SH_VOU V4L2 OUTPUT DRIVER
12106 L:      linux-media@vger.kernel.org
12107 S:      Orphan
12108 F:      drivers/media/platform/sh_vou.c
12109 F:      include/media/drv-intf/sh_vou.h
12110
12111 SI2157 MEDIA DRIVER
12112 M:      Antti Palosaari <crope@iki.fi>
12113 L:      linux-media@vger.kernel.org
12114 W:      https://linuxtv.org
12115 W:      http://palosaari.fi/linux/
12116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12117 T:      git git://linuxtv.org/anttip/media_tree.git
12118 S:      Maintained
12119 F:      drivers/media/tuners/si2157*
12120
12121 SI2168 MEDIA DRIVER
12122 M:      Antti Palosaari <crope@iki.fi>
12123 L:      linux-media@vger.kernel.org
12124 W:      https://linuxtv.org
12125 W:      http://palosaari.fi/linux/
12126 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12127 T:      git git://linuxtv.org/anttip/media_tree.git
12128 S:      Maintained
12129 F:      drivers/media/dvb-frontends/si2168*
12130
12131 SI470X FM RADIO RECEIVER I2C DRIVER
12132 M:      Hans Verkuil <hverkuil@xs4all.nl>
12133 L:      linux-media@vger.kernel.org
12134 T:      git git://linuxtv.org/media_tree.git
12135 W:      https://linuxtv.org
12136 S:      Odd Fixes
12137 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12138
12139 SI470X FM RADIO RECEIVER USB DRIVER
12140 M:      Hans Verkuil <hverkuil@xs4all.nl>
12141 L:      linux-media@vger.kernel.org
12142 T:      git git://linuxtv.org/media_tree.git
12143 W:      https://linuxtv.org
12144 S:      Maintained
12145 F:      drivers/media/radio/si470x/radio-si470x-common.c
12146 F:      drivers/media/radio/si470x/radio-si470x.h
12147 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12148
12149 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12150 M:      Eduardo Valentin <edubezval@gmail.com>
12151 L:      linux-media@vger.kernel.org
12152 T:      git git://linuxtv.org/media_tree.git
12153 W:      https://linuxtv.org
12154 S:      Odd Fixes
12155 F:      drivers/media/radio/si4713/si4713.?
12156
12157 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12158 M:      Eduardo Valentin <edubezval@gmail.com>
12159 L:      linux-media@vger.kernel.org
12160 T:      git git://linuxtv.org/media_tree.git
12161 W:      https://linuxtv.org
12162 S:      Odd Fixes
12163 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12164
12165 SI4713 FM RADIO TRANSMITTER USB DRIVER
12166 M:      Hans Verkuil <hverkuil@xs4all.nl>
12167 L:      linux-media@vger.kernel.org
12168 T:      git git://linuxtv.org/media_tree.git
12169 W:      https://linuxtv.org
12170 S:      Maintained
12171 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12172
12173 SIANO DVB DRIVER
12174 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12175 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12176 L:      linux-media@vger.kernel.org
12177 W:      https://linuxtv.org
12178 T:      git git://linuxtv.org/media_tree.git
12179 S:      Odd fixes
12180 F:      drivers/media/common/siano/
12181 F:      drivers/media/usb/siano/
12182 F:      drivers/media/usb/siano/
12183 F:      drivers/media/mmc/siano/
12184
12185 SILEAD TOUCHSCREEN DRIVER
12186 M:      Hans de Goede <hdegoede@redhat.com>
12187 L:      linux-input@vger.kernel.org
12188 L:      platform-driver-x86@vger.kernel.org
12189 S:      Maintained
12190 F:      drivers/input/touchscreen/silead.c
12191 F:      drivers/platform/x86/silead_dmi.c
12192
12193 SILICON MOTION SM712 FRAME BUFFER DRIVER
12194 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12195 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12196 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12197 L:      linux-fbdev@vger.kernel.org
12198 S:      Maintained
12199 F:      drivers/video/fbdev/sm712*
12200 F:      Documentation/fb/sm712fb.txt
12201
12202 SIMPLE FIRMWARE INTERFACE (SFI)
12203 M:      Len Brown <lenb@kernel.org>
12204 L:      sfi-devel@simplefirmware.org
12205 W:      http://simplefirmware.org/
12206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12207 S:      Supported
12208 F:      arch/x86/platform/sfi/
12209 F:      drivers/sfi/
12210 F:      include/linux/sfi*.h
12211
12212 SIMPLEFB FB DRIVER
12213 M:      Hans de Goede <hdegoede@redhat.com>
12214 L:      linux-fbdev@vger.kernel.org
12215 S:      Maintained
12216 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12217 F:      drivers/video/fbdev/simplefb.c
12218 F:      include/linux/platform_data/simplefb.h
12219
12220 SIMTEC EB110ATX (Chalice CATS)
12221 P:      Ben Dooks
12222 P:      Vincent Sanders <vince@simtec.co.uk>
12223 M:      Simtec Linux Team <linux@simtec.co.uk>
12224 W:      http://www.simtec.co.uk/products/EB110ATX/
12225 S:      Supported
12226
12227 SIMTEC EB2410ITX (BAST)
12228 P:      Ben Dooks
12229 P:      Vincent Sanders <vince@simtec.co.uk>
12230 M:      Simtec Linux Team <linux@simtec.co.uk>
12231 W:      http://www.simtec.co.uk/products/EB2410ITX/
12232 S:      Supported
12233 F:      arch/arm/mach-s3c24xx/mach-bast.c
12234 F:      arch/arm/mach-s3c24xx/bast-ide.c
12235 F:      arch/arm/mach-s3c24xx/bast-irq.c
12236
12237 SIPHASH PRF ROUTINES
12238 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12239 S:      Maintained
12240 F:      lib/siphash.c
12241 F:      lib/test_siphash.c
12242 F:      include/linux/siphash.h
12243
12244 SIS 190 ETHERNET DRIVER
12245 M:      Francois Romieu <romieu@fr.zoreil.com>
12246 L:      netdev@vger.kernel.org
12247 S:      Maintained
12248 F:      drivers/net/ethernet/sis/sis190.c
12249
12250 SIS 900/7016 FAST ETHERNET DRIVER
12251 M:      Daniele Venzano <venza@brownhat.org>
12252 W:      http://www.brownhat.org/sis900.html
12253 L:      netdev@vger.kernel.org
12254 S:      Maintained
12255 F:      drivers/net/ethernet/sis/sis900.*
12256
12257 SIS FRAMEBUFFER DRIVER
12258 M:      Thomas Winischhofer <thomas@winischhofer.net>
12259 W:      http://www.winischhofer.net/linuxsisvga.shtml
12260 S:      Maintained
12261 F:      Documentation/fb/sisfb.txt
12262 F:      drivers/video/fbdev/sis/
12263 F:      include/video/sisfb.h
12264
12265 SIS USB2VGA DRIVER
12266 M:      Thomas Winischhofer <thomas@winischhofer.net>
12267 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12268 S:      Maintained
12269 F:      drivers/usb/misc/sisusbvga/
12270
12271 SLAB ALLOCATOR
12272 M:      Christoph Lameter <cl@linux.com>
12273 M:      Pekka Enberg <penberg@kernel.org>
12274 M:      David Rientjes <rientjes@google.com>
12275 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12276 M:      Andrew Morton <akpm@linux-foundation.org>
12277 L:      linux-mm@kvack.org
12278 S:      Maintained
12279 F:      include/linux/sl?b*.h
12280 F:      mm/sl?b*
12281
12282 SLEEPABLE READ-COPY UPDATE (SRCU)
12283 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12284 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12285 M:      Josh Triplett <josh@joshtriplett.org>
12286 R:      Steven Rostedt <rostedt@goodmis.org>
12287 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12288 L:      linux-kernel@vger.kernel.org
12289 W:      http://www.rdrop.com/users/paulmck/RCU/
12290 S:      Supported
12291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12292 F:      include/linux/srcu.h
12293 F:      kernel/rcu/srcu.c
12294
12295 SMACK SECURITY MODULE
12296 M:      Casey Schaufler <casey@schaufler-ca.com>
12297 L:      linux-security-module@vger.kernel.org
12298 W:      http://schaufler-ca.com
12299 T:      git git://github.com/cschaufler/smack-next
12300 S:      Maintained
12301 F:      Documentation/admin-guide/LSM/Smack.rst
12302 F:      security/smack/
12303
12304 SMC91x ETHERNET DRIVER
12305 M:      Nicolas Pitre <nico@fluxnic.net>
12306 S:      Odd Fixes
12307 F:      drivers/net/ethernet/smsc/smc91x.*
12308
12309 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12310 M:      Sakari Ailus <sakari.ailus@iki.fi>
12311 L:      linux-media@vger.kernel.org
12312 S:      Maintained
12313 F:      drivers/media/i2c/smiapp/
12314 F:      include/media/i2c/smiapp.h
12315 F:      drivers/media/i2c/smiapp-pll.c
12316 F:      drivers/media/i2c/smiapp-pll.h
12317 F:      include/uapi/linux/smiapp.h
12318 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12319
12320 SMM665 HARDWARE MONITOR DRIVER
12321 M:      Guenter Roeck <linux@roeck-us.net>
12322 L:      linux-hwmon@vger.kernel.org
12323 S:      Maintained
12324 F:      Documentation/hwmon/smm665
12325 F:      drivers/hwmon/smm665.c
12326
12327 SMSC EMC2103 HARDWARE MONITOR DRIVER
12328 M:      Steve Glendinning <steve.glendinning@shawell.net>
12329 L:      linux-hwmon@vger.kernel.org
12330 S:      Maintained
12331 F:      Documentation/hwmon/emc2103
12332 F:      drivers/hwmon/emc2103.c
12333
12334 SMSC SCH5627 HARDWARE MONITOR DRIVER
12335 M:      Hans de Goede <hdegoede@redhat.com>
12336 L:      linux-hwmon@vger.kernel.org
12337 S:      Supported
12338 F:      Documentation/hwmon/sch5627
12339 F:      drivers/hwmon/sch5627.c
12340
12341 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12342 M:      Steve Glendinning <steve.glendinning@shawell.net>
12343 L:      linux-fbdev@vger.kernel.org
12344 S:      Maintained
12345 F:      drivers/video/fbdev/smscufx.c
12346
12347 SMSC47B397 HARDWARE MONITOR DRIVER
12348 M:      Jean Delvare <jdelvare@suse.com>
12349 L:      linux-hwmon@vger.kernel.org
12350 S:      Maintained
12351 F:      Documentation/hwmon/smsc47b397
12352 F:      drivers/hwmon/smsc47b397.c
12353
12354 SMSC911x ETHERNET DRIVER
12355 M:      Steve Glendinning <steve.glendinning@shawell.net>
12356 L:      netdev@vger.kernel.org
12357 S:      Maintained
12358 F:      include/linux/smsc911x.h
12359 F:      drivers/net/ethernet/smsc/smsc911x.*
12360
12361 SMSC9420 PCI ETHERNET DRIVER
12362 M:      Steve Glendinning <steve.glendinning@shawell.net>
12363 L:      netdev@vger.kernel.org
12364 S:      Maintained
12365 F:      drivers/net/ethernet/smsc/smsc9420.*
12366
12367 SOC-CAMERA V4L2 SUBSYSTEM
12368 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12369 L:      linux-media@vger.kernel.org
12370 T:      git git://linuxtv.org/media_tree.git
12371 S:      Maintained
12372 F:      include/media/soc*
12373 F:      drivers/media/i2c/soc_camera/
12374 F:      drivers/media/platform/soc_camera/
12375
12376 SOEKRIS NET48XX LED SUPPORT
12377 M:      Chris Boot <bootc@bootc.net>
12378 S:      Maintained
12379 F:      drivers/leds/leds-net48xx.c
12380
12381 SOFT-ROCE DRIVER (rxe)
12382 M:      Moni Shoua <monis@mellanox.com>
12383 L:      linux-rdma@vger.kernel.org
12384 S:      Supported
12385 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12386 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12387 F:      drivers/infiniband/sw/rxe/
12388 F:      include/uapi/rdma/rdma_user_rxe.h
12389
12390 SOFTLOGIC 6x10 MPEG CODEC
12391 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12392 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12393 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12394 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12395 M:      Ismael Luceno <ismael@iodev.co.uk>
12396 L:      linux-media@vger.kernel.org
12397 S:      Supported
12398 F:      drivers/media/pci/solo6x10/
12399
12400 SOFTWARE RAID (Multiple Disks) SUPPORT
12401 M:      Shaohua Li <shli@kernel.org>
12402 L:      linux-raid@vger.kernel.org
12403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12404 S:      Supported
12405 F:      drivers/md/
12406 F:      include/linux/raid/
12407 F:      include/uapi/linux/raid/
12408
12409 SONIC NETWORK DRIVER
12410 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12411 L:      netdev@vger.kernel.org
12412 S:      Maintained
12413 F:      drivers/net/ethernet/natsemi/sonic.*
12414
12415 SONICS SILICON BACKPLANE DRIVER (SSB)
12416 M:      Michael Buesch <m@bues.ch>
12417 L:      linux-wireless@vger.kernel.org
12418 S:      Maintained
12419 F:      drivers/ssb/
12420 F:      include/linux/ssb/
12421
12422 SONY MEMORYSTICK CARD SUPPORT
12423 M:      Alex Dubov <oakad@yahoo.com>
12424 W:      http://tifmxx.berlios.de/
12425 S:      Maintained
12426 F:      drivers/memstick/host/tifm_ms.c
12427
12428 SONY MEMORYSTICK STANDARD SUPPORT
12429 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12430 S:      Maintained
12431 F:      drivers/memstick/core/ms_block.*
12432
12433 SONY VAIO CONTROL DEVICE DRIVER
12434 M:      Mattia Dongili <malattia@linux.it>
12435 L:      platform-driver-x86@vger.kernel.org
12436 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12437 S:      Maintained
12438 F:      Documentation/laptops/sony-laptop.txt
12439 F:      drivers/char/sonypi.c
12440 F:      drivers/platform/x86/sony-laptop.c
12441 F:      include/linux/sony-laptop.h
12442
12443 SOUND
12444 M:      Jaroslav Kysela <perex@perex.cz>
12445 M:      Takashi Iwai <tiwai@suse.com>
12446 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12447 W:      http://www.alsa-project.org/
12448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12449 T:      git git://git.alsa-project.org/alsa-kernel.git
12450 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12451 S:      Maintained
12452 F:      Documentation/sound/
12453 F:      include/sound/
12454 F:      include/uapi/sound/
12455 F:      sound/
12456
12457 SOUND - COMPRESSED AUDIO
12458 M:      Vinod Koul <vinod.koul@intel.com>
12459 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12461 S:      Supported
12462 F:      Documentation/sound/alsa/compress_offload.txt
12463 F:      include/sound/compress_driver.h
12464 F:      include/uapi/sound/compress_*
12465 F:      sound/core/compress_offload.c
12466 F:      sound/soc/soc-compress.c
12467
12468 SOUND - DMAENGINE HELPERS
12469 M:      Lars-Peter Clausen <lars@metafoo.de>
12470 S:      Supported
12471 F:      include/sound/dmaengine_pcm.h
12472 F:      sound/core/pcm_dmaengine.c
12473 F:      sound/soc/soc-generic-dmaengine-pcm.c
12474
12475 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12476 M:      Liam Girdwood <lgirdwood@gmail.com>
12477 M:      Mark Brown <broonie@kernel.org>
12478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12480 W:      http://alsa-project.org/main/index.php/ASoC
12481 S:      Supported
12482 F:      Documentation/devicetree/bindings/sound/
12483 F:      Documentation/sound/alsa/soc/
12484 F:      sound/soc/
12485 F:      include/sound/soc*
12486
12487 SP2 MEDIA DRIVER
12488 M:      Olli Salonen <olli.salonen@iki.fi>
12489 L:      linux-media@vger.kernel.org
12490 W:      https://linuxtv.org
12491 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12492 S:      Maintained
12493 F:      drivers/media/dvb-frontends/sp2*
12494
12495 SPARC + UltraSPARC (sparc/sparc64)
12496 M:      "David S. Miller" <davem@davemloft.net>
12497 L:      sparclinux@vger.kernel.org
12498 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12501 S:      Maintained
12502 F:      arch/sparc/
12503 F:      drivers/sbus/
12504
12505 SPARC SERIAL DRIVERS
12506 M:      "David S. Miller" <davem@davemloft.net>
12507 L:      sparclinux@vger.kernel.org
12508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12510 S:      Maintained
12511 F:      include/linux/sunserialcore.h
12512 F:      drivers/tty/serial/suncore.c
12513 F:      drivers/tty/serial/sunhv.c
12514 F:      drivers/tty/serial/sunsab.c
12515 F:      drivers/tty/serial/sunsab.h
12516 F:      drivers/tty/serial/sunsu.c
12517 F:      drivers/tty/serial/sunzilog.c
12518 F:      drivers/tty/serial/sunzilog.h
12519 F:      drivers/tty/vcc.c
12520
12521 SPARSE CHECKER
12522 M:      "Christopher Li" <sparse@chrisli.org>
12523 L:      linux-sparse@vger.kernel.org
12524 W:      https://sparse.wiki.kernel.org/
12525 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12526 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12527 S:      Maintained
12528 F:      include/linux/compiler.h
12529
12530 SPEAR CLOCK FRAMEWORK SUPPORT
12531 M:      Viresh Kumar <vireshk@kernel.org>
12532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12533 W:      http://www.st.com/spear
12534 S:      Maintained
12535 F:      drivers/clk/spear/
12536
12537 SPEAR PLATFORM SUPPORT
12538 M:      Viresh Kumar <vireshk@kernel.org>
12539 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12541 W:      http://www.st.com/spear
12542 S:      Maintained
12543 F:      arch/arm/boot/dts/spear*
12544 F:      arch/arm/mach-spear/
12545
12546 SPI NOR SUBSYSTEM
12547 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12548 M:      Marek Vasut <marek.vasut@gmail.com>
12549 L:      linux-mtd@lists.infradead.org
12550 W:      http://www.linux-mtd.infradead.org/
12551 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12552 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12553 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12554 S:      Maintained
12555 F:      drivers/mtd/spi-nor/
12556 F:      include/linux/mtd/spi-nor.h
12557
12558 SPI SUBSYSTEM
12559 M:      Mark Brown <broonie@kernel.org>
12560 L:      linux-spi@vger.kernel.org
12561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12562 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12563 S:      Maintained
12564 F:      Documentation/devicetree/bindings/spi/
12565 F:      Documentation/spi/
12566 F:      drivers/spi/
12567 F:      include/linux/spi/
12568 F:      include/uapi/linux/spi/
12569 F:      tools/spi/
12570
12571 SPIDERNET NETWORK DRIVER for CELL
12572 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12573 L:      netdev@vger.kernel.org
12574 S:      Supported
12575 F:      Documentation/networking/spider_net.txt
12576 F:      drivers/net/ethernet/toshiba/spider_net*
12577
12578 SPMI SUBSYSTEM
12579 R:      Stephen Boyd <sboyd@codeaurora.org>
12580 L:      linux-arm-msm@vger.kernel.org
12581 F:      Documentation/devicetree/bindings/spmi/
12582 F:      drivers/spmi/
12583 F:      include/dt-bindings/spmi/spmi.h
12584 F:      include/linux/spmi.h
12585 F:      include/trace/events/spmi.h
12586
12587 SPU FILE SYSTEM
12588 M:      Jeremy Kerr <jk@ozlabs.org>
12589 L:      linuxppc-dev@lists.ozlabs.org
12590 W:      http://www.ibm.com/developerworks/power/cell/
12591 S:      Supported
12592 F:      Documentation/filesystems/spufs.txt
12593 F:      arch/powerpc/platforms/cell/spufs/
12594
12595 SQUASHFS FILE SYSTEM
12596 M:      Phillip Lougher <phillip@squashfs.org.uk>
12597 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12598 W:      http://squashfs.org.uk
12599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12600 S:      Maintained
12601 F:      Documentation/filesystems/squashfs.txt
12602 F:      fs/squashfs/
12603
12604 SRM (Alpha) environment access
12605 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12606 S:      Maintained
12607 F:      arch/alpha/kernel/srm_env.c
12608
12609 STABLE BRANCH
12610 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12611 L:      stable@vger.kernel.org
12612 S:      Supported
12613 F:      Documentation/process/stable-kernel-rules.rst
12614
12615 STAGING - COMEDI
12616 M:      Ian Abbott <abbotti@mev.co.uk>
12617 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12618 S:      Odd Fixes
12619 F:      drivers/staging/comedi/
12620
12621 STAGING - FLARION FT1000 DRIVERS
12622 M:      Marek Belisko <marek.belisko@gmail.com>
12623 S:      Odd Fixes
12624 F:      drivers/staging/ft1000/
12625
12626 STAGING - INDUSTRIAL IO
12627 M:      Jonathan Cameron <jic23@kernel.org>
12628 L:      linux-iio@vger.kernel.org
12629 S:      Odd Fixes
12630 F:      Documentation/devicetree/bindings/staging/iio/
12631 F:      drivers/staging/iio/
12632
12633 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12634 M:      Jarod Wilson <jarod@wilsonet.com>
12635 W:      http://www.lirc.org/
12636 S:      Odd Fixes
12637 F:      drivers/staging/media/lirc/
12638
12639 STAGING - LUSTRE PARALLEL FILESYSTEM
12640 M:      Oleg Drokin <oleg.drokin@intel.com>
12641 M:      Andreas Dilger <andreas.dilger@intel.com>
12642 M:      James Simmons <jsimmons@infradead.org>
12643 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12644 W:      http://wiki.lustre.org/
12645 S:      Maintained
12646 F:      drivers/staging/lustre
12647
12648 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12649 M:      Marc Dietrich <marvin24@gmx.de>
12650 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12651 L:      linux-tegra@vger.kernel.org
12652 S:      Maintained
12653 F:      drivers/staging/nvec/
12654
12655 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12656 M:      Jens Frederich <jfrederich@gmail.com>
12657 M:      Daniel Drake <dsd@laptop.org>
12658 M:      Jon Nettleton <jon.nettleton@gmail.com>
12659 W:      http://wiki.laptop.org/go/DCON
12660 S:      Maintained
12661 F:      drivers/staging/olpc_dcon/
12662
12663 STAGING - REALTEK RTL8712U DRIVERS
12664 M:      Larry Finger <Larry.Finger@lwfinger.net>
12665 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12666 S:      Odd Fixes
12667 F:      drivers/staging/rtl8712/
12668
12669 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12670 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12671 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12672 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12673 L:      linux-fbdev@vger.kernel.org
12674 S:      Maintained
12675 F:      drivers/staging/sm750fb/
12676
12677 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12678 M:      William Hubbs <w.d.hubbs@gmail.com>
12679 M:      Chris Brannon <chris@the-brannons.com>
12680 M:      Kirk Reiser <kirk@reisers.ca>
12681 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12682 L:      speakup@linux-speakup.org
12683 W:      http://www.linux-speakup.org/
12684 S:      Odd Fixes
12685 F:      drivers/staging/speakup/
12686
12687 STAGING - VIA VT665X DRIVERS
12688 M:      Forest Bond <forest@alittletooquiet.net>
12689 S:      Odd Fixes
12690 F:      drivers/staging/vt665?/
12691
12692 STAGING - WILC1000 WIFI DRIVER
12693 M:      Aditya Shankar <aditya.shankar@microchip.com>
12694 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12695 L:      linux-wireless@vger.kernel.org
12696 S:      Supported
12697 F:      drivers/staging/wilc1000/
12698
12699 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12700 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12701 S:      Odd Fixes
12702 F:      drivers/staging/xgifb/
12703
12704 STAGING SUBSYSTEM
12705 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12707 L:      devel@driverdev.osuosl.org
12708 S:      Supported
12709 F:      drivers/staging/
12710
12711 STARFIRE/DURALAN NETWORK DRIVER
12712 M:      Ion Badulescu <ionut@badula.org>
12713 S:      Odd Fixes
12714 F:      drivers/net/ethernet/adaptec/starfire*
12715
12716 STEC S1220 SKD DRIVER
12717 M:      Bart Van Assche <bart.vanassche@wdc.com>
12718 L:      linux-block@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/block/skd*[ch]
12721
12722 STI CEC DRIVER
12723 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12724 S:      Maintained
12725 F:      drivers/staging/media/st-cec/
12726 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12727
12728 STK1160 USB VIDEO CAPTURE DRIVER
12729 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12730 L:      linux-media@vger.kernel.org
12731 T:      git git://linuxtv.org/media_tree.git
12732 S:      Maintained
12733 F:      drivers/media/usb/stk1160/
12734
12735 STMMAC ETHERNET DRIVER
12736 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12737 M:      Alexandre Torgue <alexandre.torgue@st.com>
12738 L:      netdev@vger.kernel.org
12739 W:      http://www.stlinux.com
12740 S:      Supported
12741 F:      drivers/net/ethernet/stmicro/stmmac/
12742
12743 SUN3/3X
12744 M:      Sam Creasey <sammy@sammy.net>
12745 W:      http://sammy.net/sun3/
12746 S:      Maintained
12747 F:      arch/m68k/kernel/*sun3*
12748 F:      arch/m68k/sun3*/
12749 F:      arch/m68k/include/asm/sun3*
12750 F:      drivers/net/ethernet/i825xx/sun3*
12751
12752 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12753 M:      Hans de Goede <hdegoede@redhat.com>
12754 L:      linux-input@vger.kernel.org
12755 S:      Maintained
12756 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12757 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12758
12759 SUNDANCE NETWORK DRIVER
12760 M:      Denis Kirjanov <kda@linux-powerpc.org>
12761 L:      netdev@vger.kernel.org
12762 S:      Maintained
12763 F:      drivers/net/ethernet/dlink/sundance.c
12764
12765 SUPERH
12766 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12767 M:      Rich Felker <dalias@libc.org>
12768 L:      linux-sh@vger.kernel.org
12769 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12770 S:      Maintained
12771 F:      Documentation/sh/
12772 F:      arch/sh/
12773 F:      drivers/sh/
12774
12775 SUSPEND TO RAM
12776 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12777 M:      Len Brown <len.brown@intel.com>
12778 M:      Pavel Machek <pavel@ucw.cz>
12779 L:      linux-pm@vger.kernel.org
12780 B:      https://bugzilla.kernel.org
12781 S:      Supported
12782 F:      Documentation/power/
12783 F:      arch/x86/kernel/acpi/
12784 F:      drivers/base/power/
12785 F:      kernel/power/
12786 F:      include/linux/suspend.h
12787 F:      include/linux/freezer.h
12788 F:      include/linux/pm.h
12789
12790 SVGA HANDLING
12791 M:      Martin Mares <mj@ucw.cz>
12792 L:      linux-video@atrey.karlin.mff.cuni.cz
12793 S:      Maintained
12794 F:      Documentation/svga.txt
12795 F:      arch/x86/boot/video*
12796
12797 SWIOTLB SUBSYSTEM
12798 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12799 L:      linux-kernel@vger.kernel.org
12800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12801 S:      Supported
12802 F:      lib/swiotlb.c
12803 F:      arch/*/kernel/pci-swiotlb.c
12804 F:      include/linux/swiotlb.h
12805
12806 SWITCHDEV
12807 M:      Jiri Pirko <jiri@resnulli.us>
12808 M:      Ivan Vecera <ivecera@redhat.com>
12809 L:      netdev@vger.kernel.org
12810 S:      Supported
12811 F:      net/switchdev/
12812 F:      include/net/switchdev.h
12813
12814 SYNC FILE FRAMEWORK
12815 M:      Sumit Semwal <sumit.semwal@linaro.org>
12816 R:      Gustavo Padovan <gustavo@padovan.org>
12817 S:      Maintained
12818 L:      linux-media@vger.kernel.org
12819 L:      dri-devel@lists.freedesktop.org
12820 F:      drivers/dma-buf/sync_*
12821 F:      drivers/dma-buf/dma-fence*
12822 F:      drivers/dma-buf/sw_sync.c
12823 F:      include/linux/sync_file.h
12824 F:      include/uapi/linux/sync_file.h
12825 F:      Documentation/sync_file.txt
12826 T:      git git://anongit.freedesktop.org/drm/drm-misc
12827
12828 SYNOPSYS ARC ARCHITECTURE
12829 M:      Vineet Gupta <vgupta@synopsys.com>
12830 L:      linux-snps-arc@lists.infradead.org
12831 S:      Supported
12832 F:      arch/arc/
12833 F:      Documentation/devicetree/bindings/arc/*
12834 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12835 F:      drivers/clocksource/arc_timer.c
12836 F:      drivers/tty/serial/arc_uart.c
12837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12838
12839 SYNOPSYS ARC SDP platform support
12840 M:      Alexey Brodkin <abrodkin@synopsys.com>
12841 S:      Supported
12842 F:      arch/arc/plat-axs10x
12843 F:      arch/arc/boot/dts/ax*
12844 F:      Documentation/devicetree/bindings/arc/axs10*
12845
12846 SYNOPSYS DESIGNWARE DMAC DRIVER
12847 M:      Viresh Kumar <vireshk@kernel.org>
12848 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12849 S:      Maintained
12850 F:      include/linux/dma/dw.h
12851 F:      include/linux/platform_data/dma-dw.h
12852 F:      drivers/dma/dw/
12853
12854 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12855 M:      Jie Deng <jiedeng@synopsys.com>
12856 L:      netdev@vger.kernel.org
12857 S:      Supported
12858 F:      drivers/net/ethernet/synopsys/
12859
12860 SYNOPSYS DESIGNWARE I2C DRIVER
12861 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12862 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12863 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12864 L:      linux-i2c@vger.kernel.org
12865 S:      Maintained
12866 F:      drivers/i2c/busses/i2c-designware-*
12867 F:      include/linux/platform_data/i2c-designware.h
12868
12869 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12870 M:      Jaehoon Chung <jh80.chung@samsung.com>
12871 L:      linux-mmc@vger.kernel.org
12872 S:      Maintained
12873 F:      drivers/mmc/host/dw_mmc*
12874
12875 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12876 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12877 S:      Supported
12878 F:      drivers/reset/reset-hsdk-v1.c
12879 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12880 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12881
12882 SYSTEM CONFIGURATION (SYSCON)
12883 M:      Lee Jones <lee.jones@linaro.org>
12884 M:      Arnd Bergmann <arnd@arndb.de>
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12886 S:      Supported
12887 F:      drivers/mfd/syscon.c
12888
12889 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12890 M:      Sudeep Holla <sudeep.holla@arm.com>
12891 L:      linux-arm-kernel@lists.infradead.org
12892 S:      Maintained
12893 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12894 F:      drivers/clk/clk-scpi.c
12895 F:      drivers/cpufreq/scpi-cpufreq.c
12896 F:      drivers/firmware/arm_scpi.c
12897 F:      include/linux/scpi_protocol.h
12898
12899 SYSTEM RESET/SHUTDOWN DRIVERS
12900 M:      Sebastian Reichel <sre@kernel.org>
12901 L:      linux-pm@vger.kernel.org
12902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12903 S:      Maintained
12904 F:      Documentation/devicetree/bindings/power/reset/
12905 F:      drivers/power/reset/
12906
12907 SYSTEM TRACE MODULE CLASS
12908 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12909 S:      Maintained
12910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12911 F:      Documentation/trace/stm.txt
12912 F:      drivers/hwtracing/stm/
12913 F:      include/linux/stm.h
12914 F:      include/uapi/linux/stm.h
12915
12916 SYSV FILESYSTEM
12917 M:      Christoph Hellwig <hch@infradead.org>
12918 S:      Maintained
12919 F:      Documentation/filesystems/sysv-fs.txt
12920 F:      fs/sysv/
12921 F:      include/linux/sysv_fs.h
12922
12923 TARGET SUBSYSTEM
12924 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12925 L:      linux-scsi@vger.kernel.org
12926 L:      target-devel@vger.kernel.org
12927 W:      http://www.linux-iscsi.org
12928 W:      http://groups.google.com/group/linux-iscsi-target-dev
12929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12930 S:      Supported
12931 F:      drivers/target/
12932 F:      include/target/
12933 F:      Documentation/target/
12934
12935 TASKSTATS STATISTICS INTERFACE
12936 M:      Balbir Singh <bsingharora@gmail.com>
12937 S:      Maintained
12938 F:      Documentation/accounting/taskstats*
12939 F:      include/linux/taskstats*
12940 F:      kernel/taskstats.c
12941
12942 TC subsystem
12943 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12944 M:      Cong Wang <xiyou.wangcong@gmail.com>
12945 M:      Jiri Pirko <jiri@resnulli.us>
12946 L:      netdev@vger.kernel.org
12947 S:      Maintained
12948 F:      include/net/pkt_cls.h
12949 F:      include/net/pkt_sched.h
12950 F:      include/net/tc_act/
12951 F:      include/uapi/linux/pkt_cls.h
12952 F:      include/uapi/linux/pkt_sched.h
12953 F:      include/uapi/linux/tc_act/
12954 F:      include/uapi/linux/tc_ematch/
12955 F:      net/sched/
12956
12957 TCP LOW PRIORITY MODULE
12958 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12959 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12960 W:      http://tcp-lp-mod.sourceforge.net/
12961 S:      Maintained
12962 F:      net/ipv4/tcp_lp.c
12963
12964 TDA10071 MEDIA DRIVER
12965 M:      Antti Palosaari <crope@iki.fi>
12966 L:      linux-media@vger.kernel.org
12967 W:      https://linuxtv.org
12968 W:      http://palosaari.fi/linux/
12969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12970 T:      git git://linuxtv.org/anttip/media_tree.git
12971 S:      Maintained
12972 F:      drivers/media/dvb-frontends/tda10071*
12973
12974 TDA18212 MEDIA DRIVER
12975 M:      Antti Palosaari <crope@iki.fi>
12976 L:      linux-media@vger.kernel.org
12977 W:      https://linuxtv.org
12978 W:      http://palosaari.fi/linux/
12979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12980 T:      git git://linuxtv.org/anttip/media_tree.git
12981 S:      Maintained
12982 F:      drivers/media/tuners/tda18212*
12983
12984 TDA18218 MEDIA DRIVER
12985 M:      Antti Palosaari <crope@iki.fi>
12986 L:      linux-media@vger.kernel.org
12987 W:      https://linuxtv.org
12988 W:      http://palosaari.fi/linux/
12989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12990 T:      git git://linuxtv.org/anttip/media_tree.git
12991 S:      Maintained
12992 F:      drivers/media/tuners/tda18218*
12993
12994 TDA18271 MEDIA DRIVER
12995 M:      Michael Krufky <mkrufky@linuxtv.org>
12996 L:      linux-media@vger.kernel.org
12997 W:      https://linuxtv.org
12998 W:      http://github.com/mkrufky
12999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13000 T:      git git://linuxtv.org/mkrufky/tuners.git
13001 S:      Maintained
13002 F:      drivers/media/tuners/tda18271*
13003
13004 TDA827x MEDIA DRIVER
13005 M:      Michael Krufky <mkrufky@linuxtv.org>
13006 L:      linux-media@vger.kernel.org
13007 W:      https://linuxtv.org
13008 W:      http://github.com/mkrufky
13009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13010 T:      git git://linuxtv.org/mkrufky/tuners.git
13011 S:      Maintained
13012 F:      drivers/media/tuners/tda8290.*
13013
13014 TDA8290 MEDIA DRIVER
13015 M:      Michael Krufky <mkrufky@linuxtv.org>
13016 L:      linux-media@vger.kernel.org
13017 W:      https://linuxtv.org
13018 W:      http://github.com/mkrufky
13019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13020 T:      git git://linuxtv.org/mkrufky/tuners.git
13021 S:      Maintained
13022 F:      drivers/media/tuners/tda8290.*
13023
13024 TDA9840 MEDIA DRIVER
13025 M:      Hans Verkuil <hverkuil@xs4all.nl>
13026 L:      linux-media@vger.kernel.org
13027 T:      git git://linuxtv.org/media_tree.git
13028 W:      https://linuxtv.org
13029 S:      Maintained
13030 F:      drivers/media/i2c/tda9840*
13031
13032 TEA5761 TUNER DRIVER
13033 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13034 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13035 L:      linux-media@vger.kernel.org
13036 W:      https://linuxtv.org
13037 T:      git git://linuxtv.org/media_tree.git
13038 S:      Odd fixes
13039 F:      drivers/media/tuners/tea5761.*
13040
13041 TEA5767 TUNER DRIVER
13042 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13043 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13044 L:      linux-media@vger.kernel.org
13045 W:      https://linuxtv.org
13046 T:      git git://linuxtv.org/media_tree.git
13047 S:      Maintained
13048 F:      drivers/media/tuners/tea5767.*
13049
13050 TEA6415C MEDIA DRIVER
13051 M:      Hans Verkuil <hverkuil@xs4all.nl>
13052 L:      linux-media@vger.kernel.org
13053 T:      git git://linuxtv.org/media_tree.git
13054 W:      https://linuxtv.org
13055 S:      Maintained
13056 F:      drivers/media/i2c/tea6415c*
13057
13058 TEA6420 MEDIA DRIVER
13059 M:      Hans Verkuil <hverkuil@xs4all.nl>
13060 L:      linux-media@vger.kernel.org
13061 T:      git git://linuxtv.org/media_tree.git
13062 W:      https://linuxtv.org
13063 S:      Maintained
13064 F:      drivers/media/i2c/tea6420*
13065
13066 TEAM DRIVER
13067 M:      Jiri Pirko <jiri@resnulli.us>
13068 L:      netdev@vger.kernel.org
13069 S:      Supported
13070 F:      drivers/net/team/
13071 F:      include/linux/if_team.h
13072 F:      include/uapi/linux/if_team.h
13073
13074 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13075 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13076 S:      Maintained
13077 F:      arch/x86/platform/ts5500/
13078
13079 TECHNOTREND USB IR RECEIVER
13080 M:      Sean Young <sean@mess.org>
13081 L:      linux-media@vger.kernel.org
13082 S:      Maintained
13083 F:      drivers/media/rc/ttusbir.c
13084
13085 TEE SUBSYSTEM
13086 M:      Jens Wiklander <jens.wiklander@linaro.org>
13087 S:      Maintained
13088 F:      include/linux/tee_drv.h
13089 F:      include/uapi/linux/tee.h
13090 F:      drivers/tee/
13091 F:      Documentation/tee.txt
13092
13093 TEGRA ARCHITECTURE SUPPORT
13094 M:      Thierry Reding <thierry.reding@gmail.com>
13095 M:      Jonathan Hunter <jonathanh@nvidia.com>
13096 L:      linux-tegra@vger.kernel.org
13097 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13099 S:      Supported
13100 N:      [^a-z]tegra
13101
13102 TEGRA CLOCK DRIVER
13103 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13104 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13105 S:      Supported
13106 F:      drivers/clk/tegra/
13107
13108 TEGRA DMA DRIVERS
13109 M:      Laxman Dewangan <ldewangan@nvidia.com>
13110 M:      Jon Hunter <jonathanh@nvidia.com>
13111 S:      Supported
13112 F:      drivers/dma/tegra*
13113
13114 TEGRA I2C DRIVER
13115 M:      Laxman Dewangan <ldewangan@nvidia.com>
13116 S:      Supported
13117 F:      drivers/i2c/busses/i2c-tegra.c
13118
13119 TEGRA IOMMU DRIVERS
13120 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13121 S:      Supported
13122 F:      drivers/iommu/tegra*
13123
13124 TEGRA KBC DRIVER
13125 M:      Rakesh Iyer <riyer@nvidia.com>
13126 M:      Laxman Dewangan <ldewangan@nvidia.com>
13127 S:      Supported
13128 F:      drivers/input/keyboard/tegra-kbc.c
13129
13130 TEGRA PWM DRIVER
13131 M:      Thierry Reding <thierry.reding@gmail.com>
13132 S:      Supported
13133 F:      drivers/pwm/pwm-tegra.c
13134
13135 TEGRA SERIAL DRIVER
13136 M:      Laxman Dewangan <ldewangan@nvidia.com>
13137 S:      Supported
13138 F:      drivers/tty/serial/serial-tegra.c
13139
13140 TEGRA SPI DRIVER
13141 M:      Laxman Dewangan <ldewangan@nvidia.com>
13142 S:      Supported
13143 F:      drivers/spi/spi-tegra*
13144
13145 TEHUTI ETHERNET DRIVER
13146 M:      Andy Gospodarek <andy@greyhouse.net>
13147 L:      netdev@vger.kernel.org
13148 S:      Supported
13149 F:      drivers/net/ethernet/tehuti/*
13150
13151 Telecom Clock Driver for MCPL0010
13152 M:      Mark Gross <mark.gross@intel.com>
13153 S:      Supported
13154 F:      drivers/char/tlclk.c
13155
13156 TENSILICA XTENSA PORT (xtensa)
13157 M:      Chris Zankel <chris@zankel.net>
13158 M:      Max Filippov <jcmvbkbc@gmail.com>
13159 L:      linux-xtensa@linux-xtensa.org
13160 T:      git git://github.com/czankel/xtensa-linux.git
13161 S:      Maintained
13162 F:      arch/xtensa/
13163 F:      drivers/irqchip/irq-xtensa-*
13164
13165 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13166 M:      Nishanth Menon <nm@ti.com>
13167 M:      Tero Kristo <t-kristo@ti.com>
13168 M:      Santosh Shilimkar <ssantosh@kernel.org>
13169 L:      linux-arm-kernel@lists.infradead.org
13170 S:      Maintained
13171 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13172 F:      drivers/firmware/ti_sci*
13173 F:      include/linux/soc/ti/ti_sci_protocol.h
13174 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13175 F:      include/dt-bindings/genpd/k2g.h
13176 F:      drivers/soc/ti/ti_sci_pm_domains.c
13177 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13178 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13179 F:      drivers/clk/keystone/sci-clk.c
13180 F:      drivers/reset/reset-ti-sci.c
13181
13182 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13183 M:      Hans Verkuil <hverkuil@xs4all.nl>
13184 L:      linux-media@vger.kernel.org
13185 T:      git git://linuxtv.org/media_tree.git
13186 W:      https://linuxtv.org
13187 S:      Maintained
13188 F:      drivers/media/radio/radio-raremono.c
13189
13190 THERMAL
13191 M:      Zhang Rui <rui.zhang@intel.com>
13192 M:      Eduardo Valentin <edubezval@gmail.com>
13193 L:      linux-pm@vger.kernel.org
13194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13196 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13197 S:      Supported
13198 F:      drivers/thermal/
13199 F:      include/linux/thermal.h
13200 F:      include/uapi/linux/thermal.h
13201 F:      include/linux/cpu_cooling.h
13202 F:      Documentation/devicetree/bindings/thermal/
13203
13204 THERMAL/CPU_COOLING
13205 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13206 M:      Viresh Kumar <viresh.kumar@linaro.org>
13207 M:      Javi Merino <javi.merino@kernel.org>
13208 L:      linux-pm@vger.kernel.org
13209 S:      Supported
13210 F:      Documentation/thermal/cpu-cooling-api.txt
13211 F:      drivers/thermal/cpu_cooling.c
13212 F:      include/linux/cpu_cooling.h
13213
13214 THINKPAD ACPI EXTRAS DRIVER
13215 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13216 L:      ibm-acpi-devel@lists.sourceforge.net
13217 L:      platform-driver-x86@vger.kernel.org
13218 W:      http://ibm-acpi.sourceforge.net
13219 W:      http://thinkwiki.org/wiki/Ibm-acpi
13220 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13221 S:      Maintained
13222 F:      drivers/platform/x86/thinkpad_acpi.c
13223
13224 THUNDERBOLT DRIVER
13225 M:      Andreas Noever <andreas.noever@gmail.com>
13226 M:      Michael Jamet <michael.jamet@intel.com>
13227 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13228 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13229 S:      Maintained
13230 F:      drivers/thunderbolt/
13231
13232 THUNDERX GPIO DRIVER
13233 M:      David Daney <david.daney@cavium.com>
13234 S:      Maintained
13235 F:      drivers/gpio/gpio-thunderx.c
13236
13237 TI AM437X VPFE DRIVER
13238 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13239 L:      linux-media@vger.kernel.org
13240 W:      https://linuxtv.org
13241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13242 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13243 S:      Maintained
13244 F:      drivers/media/platform/am437x/
13245
13246 TI BANDGAP AND THERMAL DRIVER
13247 M:      Eduardo Valentin <edubezval@gmail.com>
13248 M:      Keerthy <j-keerthy@ti.com>
13249 L:      linux-pm@vger.kernel.org
13250 L:      linux-omap@vger.kernel.org
13251 S:      Maintained
13252 F:      drivers/thermal/ti-soc-thermal/
13253
13254 TI BQ27XXX POWER SUPPLY DRIVER
13255 R:      Andrew F. Davis <afd@ti.com>
13256 F:      include/linux/power/bq27xxx_battery.h
13257 F:      drivers/power/supply/bq27xxx_battery.c
13258 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13259
13260 TI CDCE706 CLOCK DRIVER
13261 M:      Max Filippov <jcmvbkbc@gmail.com>
13262 S:      Maintained
13263 F:      drivers/clk/clk-cdce706.c
13264
13265 TI CLOCK DRIVER
13266 M:      Tero Kristo <t-kristo@ti.com>
13267 L:      linux-omap@vger.kernel.org
13268 S:      Maintained
13269 F:      drivers/clk/ti/
13270 F:      include/linux/clk/ti.h
13271
13272 TI DAVINCI MACHINE SUPPORT
13273 M:      Sekhar Nori <nsekhar@ti.com>
13274 M:      Kevin Hilman <khilman@kernel.org>
13275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13277 S:      Supported
13278 F:      arch/arm/mach-davinci/
13279 F:      drivers/i2c/busses/i2c-davinci.c
13280 F:      arch/arm/boot/dts/da850*
13281
13282 TI DAVINCI SERIES GPIO DRIVER
13283 M:      Keerthy <j-keerthy@ti.com>
13284 L:      linux-gpio@vger.kernel.org
13285 S:      Maintained
13286 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13287 F:      drivers/gpio/gpio-davinci.c
13288
13289 TI DAVINCI SERIES MEDIA DRIVER
13290 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13291 L:      linux-media@vger.kernel.org
13292 W:      https://linuxtv.org
13293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13294 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13295 S:      Maintained
13296 F:      drivers/media/platform/davinci/
13297 F:      include/media/davinci/
13298
13299 TI ETHERNET SWITCH DRIVER (CPSW)
13300 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13301 L:      linux-omap@vger.kernel.org
13302 L:      netdev@vger.kernel.org
13303 S:      Maintained
13304 F:      drivers/net/ethernet/ti/cpsw*
13305 F:      drivers/net/ethernet/ti/davinci*
13306
13307 TI FLASH MEDIA INTERFACE DRIVER
13308 M:      Alex Dubov <oakad@yahoo.com>
13309 S:      Maintained
13310 F:      drivers/misc/tifm*
13311 F:      drivers/mmc/host/tifm_sd.c
13312 F:      include/linux/tifm.h
13313
13314 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13315 M:      Santosh Shilimkar <ssantosh@kernel.org>
13316 L:      linux-kernel@vger.kernel.org
13317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13318 S:      Maintained
13319 F:      drivers/soc/ti/*
13320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13321
13322 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13323 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13324 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13325 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13326 S:      Maintained
13327 F:      sound/soc/codecs/lm49453*
13328 F:      sound/soc/codecs/isabelle*
13329
13330 TI LP855x BACKLIGHT DRIVER
13331 M:      Milo Kim <milo.kim@ti.com>
13332 S:      Maintained
13333 F:      Documentation/backlight/lp855x-driver.txt
13334 F:      drivers/video/backlight/lp855x_bl.c
13335 F:      include/linux/platform_data/lp855x.h
13336
13337 TI LP8727 CHARGER DRIVER
13338 M:      Milo Kim <milo.kim@ti.com>
13339 S:      Maintained
13340 F:      drivers/power/supply/lp8727_charger.c
13341 F:      include/linux/platform_data/lp8727.h
13342
13343 TI LP8788 MFD DRIVER
13344 M:      Milo Kim <milo.kim@ti.com>
13345 S:      Maintained
13346 F:      drivers/iio/adc/lp8788_adc.c
13347 F:      drivers/leds/leds-lp8788.c
13348 F:      drivers/mfd/lp8788*.c
13349 F:      drivers/power/supply/lp8788-charger.c
13350 F:      drivers/regulator/lp8788-*.c
13351 F:      include/linux/mfd/lp8788*.h
13352
13353 TI NETCP ETHERNET DRIVER
13354 M:      Wingman Kwok <w-kwok2@ti.com>
13355 M:      Murali Karicheri <m-karicheri2@ti.com>
13356 L:      netdev@vger.kernel.org
13357 S:      Maintained
13358 F:      drivers/net/ethernet/ti/netcp*
13359
13360 TI TAS571X FAMILY ASoC CODEC DRIVER
13361 M:      Kevin Cernekee <cernekee@chromium.org>
13362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13363 S:      Odd Fixes
13364 F:      sound/soc/codecs/tas571x*
13365
13366 TI TRF7970A NFC DRIVER
13367 M:      Mark Greer <mgreer@animalcreek.com>
13368 L:      linux-wireless@vger.kernel.org
13369 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13370 S:      Supported
13371 F:      drivers/nfc/trf7970a.c
13372 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13373
13374 TI TWL4030 SERIES SOC CODEC DRIVER
13375 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13376 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13377 S:      Maintained
13378 F:      sound/soc/codecs/twl4030*
13379
13380 TI VPE/CAL DRIVERS
13381 M:      Benoit Parrot <bparrot@ti.com>
13382 L:      linux-media@vger.kernel.org
13383 W:      http://linuxtv.org/
13384 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13385 S:      Maintained
13386 F:      drivers/media/platform/ti-vpe/
13387
13388 TI WILINK WIRELESS DRIVERS
13389 L:      linux-wireless@vger.kernel.org
13390 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13391 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13393 S:      Orphan
13394 F:      drivers/net/wireless/ti/
13395 F:      include/linux/wl12xx.h
13396
13397 TILE ARCHITECTURE
13398 M:      Chris Metcalf <cmetcalf@mellanox.com>
13399 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13401 S:      Supported
13402 F:      arch/tile/
13403 F:      drivers/char/tile-srom.c
13404 F:      drivers/edac/tile_edac.c
13405 F:      drivers/net/ethernet/tile/
13406 F:      drivers/rtc/rtc-tile.c
13407 F:      drivers/tty/hvc/hvc_tile.c
13408 F:      drivers/tty/serial/tilegx.c
13409 F:      drivers/usb/host/*-tilegx.c
13410 F:      include/linux/usb/tilegx.h
13411
13412 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13413 M:      John Stultz <john.stultz@linaro.org>
13414 M:      Thomas Gleixner <tglx@linutronix.de>
13415 R:      Stephen Boyd <sboyd@codeaurora.org>
13416 L:      linux-kernel@vger.kernel.org
13417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13418 S:      Supported
13419 F:      include/linux/clocksource.h
13420 F:      include/linux/time.h
13421 F:      include/linux/timex.h
13422 F:      include/uapi/linux/time.h
13423 F:      include/uapi/linux/timex.h
13424 F:      kernel/time/clocksource.c
13425 F:      kernel/time/time*.c
13426 F:      kernel/time/alarmtimer.c
13427 F:      kernel/time/ntp.c
13428 F:      tools/testing/selftests/timers/
13429
13430 TIPC NETWORK LAYER
13431 M:      Jon Maloy <jon.maloy@ericsson.com>
13432 M:      Ying Xue <ying.xue@windriver.com>
13433 L:      netdev@vger.kernel.org (core kernel code)
13434 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13435 W:      http://tipc.sourceforge.net/
13436 S:      Maintained
13437 F:      include/uapi/linux/tipc*.h
13438 F:      net/tipc/
13439
13440 TLAN NETWORK DRIVER
13441 M:      Samuel Chessman <chessman@tux.org>
13442 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13443 W:      http://sourceforge.net/projects/tlan/
13444 S:      Maintained
13445 F:      Documentation/networking/tlan.txt
13446 F:      drivers/net/ethernet/ti/tlan.*
13447
13448 TM6000 VIDEO4LINUX DRIVER
13449 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13450 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13451 L:      linux-media@vger.kernel.org
13452 W:      https://linuxtv.org
13453 T:      git git://linuxtv.org/media_tree.git
13454 S:      Odd fixes
13455 F:      drivers/media/usb/tm6000/
13456 F:      Documentation/media/v4l-drivers/tm6000*
13457
13458 TMIO/SDHI MMC DRIVER
13459 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13460 L:      linux-mmc@vger.kernel.org
13461 S:      Supported
13462 F:      drivers/mmc/host/tmio_mmc*
13463 F:      drivers/mmc/host/renesas_sdhi*
13464 F:      include/linux/mfd/tmio.h
13465
13466 TMP401 HARDWARE MONITOR DRIVER
13467 M:      Guenter Roeck <linux@roeck-us.net>
13468 L:      linux-hwmon@vger.kernel.org
13469 S:      Maintained
13470 F:      Documentation/hwmon/tmp401
13471 F:      drivers/hwmon/tmp401.c
13472
13473 TMPFS (SHMEM FILESYSTEM)
13474 M:      Hugh Dickins <hughd@google.com>
13475 L:      linux-mm@kvack.org
13476 S:      Maintained
13477 F:      include/linux/shmem_fs.h
13478 F:      mm/shmem.c
13479
13480 TOMOYO SECURITY MODULE
13481 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13482 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13483 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13484 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13485 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13486 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13487 W:      http://tomoyo.sourceforge.jp/
13488 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13489 S:      Maintained
13490 F:      security/tomoyo/
13491
13492 TOPSTAR LAPTOP EXTRAS DRIVER
13493 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13494 L:      platform-driver-x86@vger.kernel.org
13495 S:      Maintained
13496 F:      drivers/platform/x86/topstar-laptop.c
13497
13498 TOSHIBA ACPI EXTRAS DRIVER
13499 M:      Azael Avalos <coproscefalo@gmail.com>
13500 L:      platform-driver-x86@vger.kernel.org
13501 S:      Maintained
13502 F:      drivers/platform/x86/toshiba_acpi.c
13503
13504 TOSHIBA BLUETOOTH DRIVER
13505 M:      Azael Avalos <coproscefalo@gmail.com>
13506 L:      platform-driver-x86@vger.kernel.org
13507 S:      Maintained
13508 F:      drivers/platform/x86/toshiba_bluetooth.c
13509
13510 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13511 M:      Azael Avalos <coproscefalo@gmail.com>
13512 L:      platform-driver-x86@vger.kernel.org
13513 S:      Maintained
13514 F:      drivers/platform/x86/toshiba_haps.c
13515
13516 TOSHIBA SMM DRIVER
13517 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13518 W:      http://www.buzzard.org.uk/toshiba/
13519 S:      Maintained
13520 F:      drivers/char/toshiba.c
13521 F:      include/linux/toshiba.h
13522 F:      include/uapi/linux/toshiba.h
13523
13524 TOSHIBA TC358743 DRIVER
13525 M:      Mats Randgaard <matrandg@cisco.com>
13526 L:      linux-media@vger.kernel.org
13527 S:      Maintained
13528 F:      drivers/media/i2c/tc358743*
13529 F:      include/media/i2c/tc358743.h
13530
13531 TOSHIBA WMI HOTKEYS DRIVER
13532 M:      Azael Avalos <coproscefalo@gmail.com>
13533 L:      platform-driver-x86@vger.kernel.org
13534 S:      Maintained
13535 F:      drivers/platform/x86/toshiba-wmi.c
13536
13537 TPM DEVICE DRIVER
13538 M:      Peter Huewe <peterhuewe@gmx.de>
13539 M:      Marcel Selhorst <tpmdd@selhorst.net>
13540 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13541 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13542 W:      http://tpmdd.sourceforge.net
13543 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13544 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13545 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13546 S:      Maintained
13547 F:      drivers/char/tpm/
13548
13549 TPM IBM_VTPM DEVICE DRIVER
13550 M:      Ashley Lai <ashleydlai@gmail.com>
13551 W:      http://tpmdd.sourceforge.net
13552 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13553 S:      Maintained
13554 F:      drivers/char/tpm/tpm_ibmvtpm*
13555
13556 TRACING
13557 M:      Steven Rostedt <rostedt@goodmis.org>
13558 M:      Ingo Molnar <mingo@redhat.com>
13559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13560 S:      Maintained
13561 F:      Documentation/trace/ftrace.txt
13562 F:      arch/*/*/*/ftrace.h
13563 F:      arch/*/kernel/ftrace.c
13564 F:      include/*/ftrace.h
13565 F:      include/linux/trace*.h
13566 F:      include/trace/
13567 F:      kernel/trace/
13568 F:      tools/testing/selftests/ftrace/
13569
13570 TRACING MMIO ACCESSES (MMIOTRACE)
13571 M:      Steven Rostedt <rostedt@goodmis.org>
13572 M:      Ingo Molnar <mingo@kernel.org>
13573 R:      Karol Herbst <karolherbst@gmail.com>
13574 R:      Pekka Paalanen <ppaalanen@gmail.com>
13575 S:      Maintained
13576 L:      linux-kernel@vger.kernel.org
13577 L:      nouveau@lists.freedesktop.org
13578 F:      kernel/trace/trace_mmiotrace.c
13579 F:      include/linux/mmiotrace.h
13580 F:      arch/x86/mm/kmmio.c
13581 F:      arch/x86/mm/mmio-mod.c
13582 F:      arch/x86/mm/testmmiotrace.c
13583
13584 TRIVIAL PATCHES
13585 M:      Jiri Kosina <trivial@kernel.org>
13586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13587 S:      Maintained
13588 K:      ^Subject:.*(?i)trivial
13589
13590 TTY LAYER
13591 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13592 M:      Jiri Slaby <jslaby@suse.com>
13593 S:      Supported
13594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13595 F:      Documentation/serial/
13596 F:      drivers/tty/
13597 F:      drivers/tty/serial/serial_core.c
13598 F:      include/linux/serial_core.h
13599 F:      include/linux/serial.h
13600 F:      include/linux/tty.h
13601 F:      include/uapi/linux/serial_core.h
13602 F:      include/uapi/linux/serial.h
13603 F:      include/uapi/linux/tty.h
13604
13605 TUA9001 MEDIA DRIVER
13606 M:      Antti Palosaari <crope@iki.fi>
13607 L:      linux-media@vger.kernel.org
13608 W:      https://linuxtv.org
13609 W:      http://palosaari.fi/linux/
13610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13611 T:      git git://linuxtv.org/anttip/media_tree.git
13612 S:      Maintained
13613 F:      drivers/media/tuners/tua9001*
13614
13615 TULIP NETWORK DRIVERS
13616 L:      netdev@vger.kernel.org
13617 L:      linux-parisc@vger.kernel.org
13618 S:      Orphan
13619 F:      drivers/net/ethernet/dec/tulip/
13620
13621 TUN/TAP driver
13622 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13623 W:      http://vtun.sourceforge.net/tun
13624 S:      Maintained
13625 F:      Documentation/networking/tuntap.txt
13626 F:      arch/um/os-Linux/drivers/
13627
13628 TURBOCHANNEL SUBSYSTEM
13629 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13630 M:      Ralf Baechle <ralf@linux-mips.org>
13631 L:      linux-mips@linux-mips.org
13632 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13633 S:      Maintained
13634 F:      drivers/tc/
13635 F:      include/linux/tc.h
13636
13637 TW5864 VIDEO4LINUX DRIVER
13638 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13639 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13640 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13641 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13642 L:      linux-media@vger.kernel.org
13643 S:      Supported
13644 F:      drivers/media/pci/tw5864/
13645
13646 TW68 VIDEO4LINUX DRIVER
13647 M:      Hans Verkuil <hverkuil@xs4all.nl>
13648 L:      linux-media@vger.kernel.org
13649 T:      git git://linuxtv.org/media_tree.git
13650 W:      https://linuxtv.org
13651 S:      Odd Fixes
13652 F:      drivers/media/pci/tw68/
13653
13654 TW686X VIDEO4LINUX DRIVER
13655 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13656 L:      linux-media@vger.kernel.org
13657 T:      git git://linuxtv.org/media_tree.git
13658 W:      http://linuxtv.org
13659 S:      Maintained
13660 F:      drivers/media/pci/tw686x/
13661
13662 UBI FILE SYSTEM (UBIFS)
13663 M:      Richard Weinberger <richard@nod.at>
13664 M:      Artem Bityutskiy <dedekind1@gmail.com>
13665 M:      Adrian Hunter <adrian.hunter@intel.com>
13666 L:      linux-mtd@lists.infradead.org
13667 T:      git git://git.infradead.org/ubifs-2.6.git
13668 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13669 S:      Supported
13670 F:      Documentation/filesystems/ubifs.txt
13671 F:      fs/ubifs/
13672
13673 UCLINUX (M68KNOMMU AND COLDFIRE)
13674 M:      Greg Ungerer <gerg@linux-m68k.org>
13675 W:      http://www.linux-m68k.org/
13676 W:      http://www.uclinux.org/
13677 L:      linux-m68k@lists.linux-m68k.org
13678 L:      uclinux-dev@uclinux.org  (subscribers-only)
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13680 S:      Maintained
13681 F:      arch/m68k/coldfire/
13682 F:      arch/m68k/68*/
13683 F:      arch/m68k/*/*_no.*
13684 F:      arch/m68k/include/asm/*_no.*
13685
13686 UDF FILESYSTEM
13687 M:      Jan Kara <jack@suse.com>
13688 S:      Maintained
13689 F:      Documentation/filesystems/udf.txt
13690 F:      fs/udf/
13691
13692 UDRAW TABLET
13693 M:      Bastien Nocera <hadess@hadess.net>
13694 L:      linux-input@vger.kernel.org
13695 S:      Maintained
13696 F:      drivers/hid/hid-udraw.c
13697
13698 UFS FILESYSTEM
13699 M:      Evgeniy Dushistov <dushistov@mail.ru>
13700 S:      Maintained
13701 F:      Documentation/filesystems/ufs.txt
13702 F:      fs/ufs/
13703
13704 UHID USERSPACE HID IO DRIVER:
13705 M:      David Herrmann <dh.herrmann@googlemail.com>
13706 L:      linux-input@vger.kernel.org
13707 S:      Maintained
13708 F:      drivers/hid/uhid.c
13709 F:      include/uapi/linux/uhid.h
13710
13711 ULPI BUS
13712 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13713 L:      linux-usb@vger.kernel.org
13714 S:      Maintained
13715 F:      drivers/usb/common/ulpi.c
13716 F:      include/linux/ulpi/
13717
13718 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13719 L:      linux-usb@vger.kernel.org
13720 S:      Orphan
13721 F:      drivers/uwb/
13722 F:      include/linux/uwb.h
13723 F:      include/linux/uwb/
13724
13725 UNICORE32 ARCHITECTURE:
13726 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13727 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13728 S:      Maintained
13729 T:      git git://github.com/gxt/linux.git
13730 F:      arch/unicore32/
13731
13732 UNIFDEF
13733 M:      Tony Finch <dot@dotat.at>
13734 W:      http://dotat.at/prog/unifdef
13735 S:      Maintained
13736 F:      scripts/unifdef.c
13737
13738 UNIFORM CDROM DRIVER
13739 M:      Jens Axboe <axboe@kernel.dk>
13740 W:      http://www.kernel.dk
13741 S:      Maintained
13742 F:      Documentation/cdrom/
13743 F:      drivers/cdrom/cdrom.c
13744 F:      include/linux/cdrom.h
13745 F:      include/uapi/linux/cdrom.h
13746
13747 UNISYS S-PAR DRIVERS
13748 M:      David Kershner <david.kershner@unisys.com>
13749 L:      sparmaintainer@unisys.com (Unisys internal)
13750 S:      Supported
13751 F:      drivers/staging/unisys/
13752
13753 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13754 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13755 L:      linux-scsi@vger.kernel.org
13756 S:      Supported
13757 F:      Documentation/scsi/ufs.txt
13758 F:      drivers/scsi/ufs/
13759
13760 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13761 M:      Joao Pinto <jpinto@synopsys.com>
13762 L:      linux-scsi@vger.kernel.org
13763 S:      Supported
13764 F:      drivers/scsi/ufs/*dwc*
13765
13766 UNSORTED BLOCK IMAGES (UBI)
13767 M:      Artem Bityutskiy <dedekind1@gmail.com>
13768 M:      Richard Weinberger <richard@nod.at>
13769 W:      http://www.linux-mtd.infradead.org/
13770 L:      linux-mtd@lists.infradead.org
13771 T:      git git://git.infradead.org/ubifs-2.6.git
13772 S:      Supported
13773 F:      drivers/mtd/ubi/
13774 F:      include/linux/mtd/ubi.h
13775 F:      include/uapi/mtd/ubi-user.h
13776
13777 USB "USBNET" DRIVER FRAMEWORK
13778 M:      Oliver Neukum <oneukum@suse.com>
13779 L:      netdev@vger.kernel.org
13780 W:      http://www.linux-usb.org/usbnet
13781 S:      Maintained
13782 F:      drivers/net/usb/usbnet.c
13783 F:      include/linux/usb/usbnet.h
13784
13785 USB ACM DRIVER
13786 M:      Oliver Neukum <oneukum@suse.com>
13787 L:      linux-usb@vger.kernel.org
13788 S:      Maintained
13789 F:      Documentation/usb/acm.txt
13790 F:      drivers/usb/class/cdc-acm.*
13791
13792 USB AR5523 WIRELESS DRIVER
13793 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13794 L:      linux-wireless@vger.kernel.org
13795 S:      Maintained
13796 F:      drivers/net/wireless/ath/ar5523/
13797
13798 USB ATTACHED SCSI
13799 M:      Oliver Neukum <oneukum@suse.com>
13800 L:      linux-usb@vger.kernel.org
13801 L:      linux-scsi@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/usb/storage/uas.c
13804
13805 USB CDC ETHERNET DRIVER
13806 M:      Oliver Neukum <oliver@neukum.org>
13807 L:      linux-usb@vger.kernel.org
13808 S:      Maintained
13809 F:      drivers/net/usb/cdc_*.c
13810 F:      include/uapi/linux/usb/cdc.h
13811
13812 USB CHAOSKEY DRIVER
13813 M:      Keith Packard <keithp@keithp.com>
13814 L:      linux-usb@vger.kernel.org
13815 S:      Maintained
13816 F:      drivers/usb/misc/chaoskey.c
13817
13818 USB CYPRESS C67X00 DRIVER
13819 M:      Peter Korsgaard <jacmet@sunsite.dk>
13820 L:      linux-usb@vger.kernel.org
13821 S:      Maintained
13822 F:      drivers/usb/c67x00/
13823
13824 USB DAVICOM DM9601 DRIVER
13825 M:      Peter Korsgaard <jacmet@sunsite.dk>
13826 L:      netdev@vger.kernel.org
13827 W:      http://www.linux-usb.org/usbnet
13828 S:      Maintained
13829 F:      drivers/net/usb/dm9601.c
13830
13831 USB DIAMOND RIO500 DRIVER
13832 M:      Cesar Miquel <miquel@df.uba.ar>
13833 L:      rio500-users@lists.sourceforge.net
13834 W:      http://rio500.sourceforge.net
13835 S:      Maintained
13836 F:      drivers/usb/misc/rio500*
13837
13838 USB EHCI DRIVER
13839 M:      Alan Stern <stern@rowland.harvard.edu>
13840 L:      linux-usb@vger.kernel.org
13841 S:      Maintained
13842 F:      Documentation/usb/ehci.txt
13843 F:      drivers/usb/host/ehci*
13844
13845 USB GADGET/PERIPHERAL SUBSYSTEM
13846 M:      Felipe Balbi <balbi@kernel.org>
13847 L:      linux-usb@vger.kernel.org
13848 W:      http://www.linux-usb.org/gadget
13849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13850 S:      Maintained
13851 F:      drivers/usb/gadget/
13852 F:      include/linux/usb/gadget*
13853
13854 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13855 M:      Jiri Kosina <jikos@kernel.org>
13856 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13857 L:      linux-usb@vger.kernel.org
13858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13859 S:      Maintained
13860 F:      Documentation/hid/hiddev.txt
13861 F:      drivers/hid/usbhid/
13862
13863 USB ISP116X DRIVER
13864 M:      Olav Kongas <ok@artecdesign.ee>
13865 L:      linux-usb@vger.kernel.org
13866 S:      Maintained
13867 F:      drivers/usb/host/isp116x*
13868 F:      include/linux/usb/isp116x.h
13869
13870 USB LAN78XX ETHERNET DRIVER
13871 M:      Woojung Huh <woojung.huh@microchip.com>
13872 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13873 L:      netdev@vger.kernel.org
13874 S:      Maintained
13875 F:      drivers/net/usb/lan78xx.*
13876
13877 USB MASS STORAGE DRIVER
13878 M:      Alan Stern <stern@rowland.harvard.edu>
13879 L:      linux-usb@vger.kernel.org
13880 L:      usb-storage@lists.one-eyed-alien.net
13881 S:      Maintained
13882 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13883 F:      drivers/usb/storage/
13884
13885 USB MIDI DRIVER
13886 M:      Clemens Ladisch <clemens@ladisch.de>
13887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13888 T:      git git://git.alsa-project.org/alsa-kernel.git
13889 S:      Maintained
13890 F:      sound/usb/midi.*
13891
13892 USB NETWORKING DRIVERS
13893 L:      linux-usb@vger.kernel.org
13894 S:      Odd Fixes
13895 F:      drivers/net/usb/
13896
13897 USB OHCI DRIVER
13898 M:      Alan Stern <stern@rowland.harvard.edu>
13899 L:      linux-usb@vger.kernel.org
13900 S:      Maintained
13901 F:      Documentation/usb/ohci.txt
13902 F:      drivers/usb/host/ohci*
13903
13904 USB OTG FSM (Finite State Machine)
13905 M:      Peter Chen <Peter.Chen@nxp.com>
13906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13907 L:      linux-usb@vger.kernel.org
13908 S:      Maintained
13909 F:      drivers/usb/common/usb-otg-fsm.c
13910
13911 USB OVER IP DRIVER
13912 M:      Valentina Manea <valentina.manea.m@gmail.com>
13913 M:      Shuah Khan <shuahkh@osg.samsung.com>
13914 M:      Shuah Khan <shuah@kernel.org>
13915 L:      linux-usb@vger.kernel.org
13916 S:      Maintained
13917 F:      Documentation/usb/usbip_protocol.txt
13918 F:      drivers/usb/usbip/
13919 F:      tools/usb/usbip/
13920
13921 USB PEGASUS DRIVER
13922 M:      Petko Manolov <petkan@nucleusys.com>
13923 L:      linux-usb@vger.kernel.org
13924 L:      netdev@vger.kernel.org
13925 T:      git git://github.com/petkan/pegasus.git
13926 W:      https://github.com/petkan/pegasus
13927 S:      Maintained
13928 F:      drivers/net/usb/pegasus.*
13929
13930 USB PHY LAYER
13931 M:      Felipe Balbi <balbi@kernel.org>
13932 L:      linux-usb@vger.kernel.org
13933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13934 S:      Maintained
13935 F:      drivers/usb/phy/
13936
13937 USB PRINTER DRIVER (usblp)
13938 M:      Pete Zaitcev <zaitcev@redhat.com>
13939 L:      linux-usb@vger.kernel.org
13940 S:      Supported
13941 F:      drivers/usb/class/usblp.c
13942
13943 USB QMI WWAN NETWORK DRIVER
13944 M:      Bjørn Mork <bjorn@mork.no>
13945 L:      netdev@vger.kernel.org
13946 S:      Maintained
13947 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13948 F:      drivers/net/usb/qmi_wwan.c
13949
13950 USB RTL8150 DRIVER
13951 M:      Petko Manolov <petkan@nucleusys.com>
13952 L:      linux-usb@vger.kernel.org
13953 L:      netdev@vger.kernel.org
13954 T:      git git://github.com/petkan/rtl8150.git
13955 W:      https://github.com/petkan/rtl8150
13956 S:      Maintained
13957 F:      drivers/net/usb/rtl8150.c
13958
13959 USB SERIAL SUBSYSTEM
13960 M:      Johan Hovold <johan@kernel.org>
13961 L:      linux-usb@vger.kernel.org
13962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13963 S:      Maintained
13964 F:      Documentation/usb/usb-serial.txt
13965 F:      drivers/usb/serial/
13966 F:      include/linux/usb/serial.h
13967
13968 USB SMSC75XX ETHERNET DRIVER
13969 M:      Steve Glendinning <steve.glendinning@shawell.net>
13970 L:      netdev@vger.kernel.org
13971 S:      Maintained
13972 F:      drivers/net/usb/smsc75xx.*
13973
13974 USB SMSC95XX ETHERNET DRIVER
13975 M:      Steve Glendinning <steve.glendinning@shawell.net>
13976 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13977 L:      netdev@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/net/usb/smsc95xx.*
13980
13981 USB SUBSYSTEM
13982 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13983 L:      linux-usb@vger.kernel.org
13984 W:      http://www.linux-usb.org
13985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13986 S:      Supported
13987 F:      Documentation/devicetree/bindings/usb/
13988 F:      Documentation/usb/
13989 F:      drivers/usb/
13990 F:      include/linux/usb.h
13991 F:      include/linux/usb/
13992
13993 USB TYPEC SUBSYSTEM
13994 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13995 L:      linux-usb@vger.kernel.org
13996 S:      Maintained
13997 F:      Documentation/ABI/testing/sysfs-class-typec
13998 F:      Documentation/usb/typec.rst
13999 F:      drivers/usb/typec/
14000 F:      include/linux/usb/typec.h
14001
14002 USB UHCI DRIVER
14003 M:      Alan Stern <stern@rowland.harvard.edu>
14004 L:      linux-usb@vger.kernel.org
14005 S:      Maintained
14006 F:      drivers/usb/host/uhci*
14007
14008 USB VIDEO CLASS
14009 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14010 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14011 L:      linux-media@vger.kernel.org
14012 T:      git git://linuxtv.org/media_tree.git
14013 W:      http://www.ideasonboard.org/uvc/
14014 S:      Maintained
14015 F:      drivers/media/usb/uvc/
14016 F:      include/uapi/linux/uvcvideo.h
14017
14018 USB VISION DRIVER
14019 M:      Hans Verkuil <hverkuil@xs4all.nl>
14020 L:      linux-media@vger.kernel.org
14021 T:      git git://linuxtv.org/media_tree.git
14022 W:      https://linuxtv.org
14023 S:      Odd Fixes
14024 F:      drivers/media/usb/usbvision/
14025
14026 USB WEBCAM GADGET
14027 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14028 L:      linux-usb@vger.kernel.org
14029 S:      Maintained
14030 F:      drivers/usb/gadget/function/*uvc*
14031 F:      drivers/usb/gadget/legacy/webcam.c
14032
14033 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14034 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14035 L:      linux-wireless@vger.kernel.org
14036 S:      Maintained
14037 F:      drivers/net/wireless/rndis_wlan.c
14038
14039 USB XHCI DRIVER
14040 M:      Mathias Nyman <mathias.nyman@intel.com>
14041 L:      linux-usb@vger.kernel.org
14042 S:      Supported
14043 F:      drivers/usb/host/xhci*
14044 F:      drivers/usb/host/pci-quirks*
14045
14046 USB ZD1201 DRIVER
14047 L:      linux-wireless@vger.kernel.org
14048 W:      http://linux-lc100020.sourceforge.net
14049 S:      Orphan
14050 F:      drivers/net/wireless/zydas/zd1201.*
14051
14052 USB ZR364XX DRIVER
14053 M:      Antoine Jacquet <royale@zerezo.com>
14054 L:      linux-usb@vger.kernel.org
14055 L:      linux-media@vger.kernel.org
14056 T:      git git://linuxtv.org/media_tree.git
14057 W:      http://royale.zerezo.com/zr364xx/
14058 S:      Maintained
14059 F:      Documentation/media/v4l-drivers/zr364xx*
14060 F:      drivers/media/usb/zr364xx/
14061
14062 USER-MODE LINUX (UML)
14063 M:      Jeff Dike <jdike@addtoit.com>
14064 M:      Richard Weinberger <richard@nod.at>
14065 L:      user-mode-linux-devel@lists.sourceforge.net
14066 L:      user-mode-linux-user@lists.sourceforge.net
14067 W:      http://user-mode-linux.sourceforge.net
14068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14069 S:      Maintained
14070 F:      Documentation/virtual/uml/
14071 F:      arch/um/
14072 F:      arch/x86/um/
14073 F:      fs/hostfs/
14074 F:      fs/hppfs/
14075
14076 USERSPACE I/O (UIO)
14077 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14078 S:      Maintained
14079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14080 F:      Documentation/driver-api/uio-howto.rst
14081 F:      drivers/uio/
14082 F:      include/linux/uio*.h
14083
14084 UTIL-LINUX PACKAGE
14085 M:      Karel Zak <kzak@redhat.com>
14086 L:      util-linux@vger.kernel.org
14087 W:      http://en.wikipedia.org/wiki/Util-linux
14088 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14089 S:      Maintained
14090
14091 UUID HELPERS
14092 M:      Christoph Hellwig <hch@lst.de>
14093 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14094 L:      linux-kernel@vger.kernel.org
14095 T:      git git://git.infradead.org/users/hch/uuid.git
14096 F:      lib/uuid.c
14097 F:      lib/test_uuid.c
14098 F:      include/linux/uuid.h
14099 F:      include/uapi/linux/uuid.h
14100 S:      Maintained
14101
14102 UVESAFB DRIVER
14103 M:      Michal Januszewski <spock@gentoo.org>
14104 L:      linux-fbdev@vger.kernel.org
14105 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14106 S:      Maintained
14107 F:      Documentation/fb/uvesafb.txt
14108 F:      drivers/video/fbdev/uvesafb.*
14109
14110 VF610 NAND DRIVER
14111 M:      Stefan Agner <stefan@agner.ch>
14112 L:      linux-mtd@lists.infradead.org
14113 S:      Supported
14114 F:      drivers/mtd/nand/vf610_nfc.c
14115
14116 VFAT/FAT/MSDOS FILESYSTEM
14117 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14118 S:      Maintained
14119 F:      Documentation/filesystems/vfat.txt
14120 F:      fs/fat/
14121
14122 VFIO DRIVER
14123 M:      Alex Williamson <alex.williamson@redhat.com>
14124 L:      kvm@vger.kernel.org
14125 T:      git git://github.com/awilliam/linux-vfio.git
14126 S:      Maintained
14127 F:      Documentation/vfio.txt
14128 F:      drivers/vfio/
14129 F:      include/linux/vfio.h
14130 F:      include/uapi/linux/vfio.h
14131
14132 VFIO MEDIATED DEVICE DRIVERS
14133 M:      Kirti Wankhede <kwankhede@nvidia.com>
14134 L:      kvm@vger.kernel.org
14135 S:      Maintained
14136 F:      Documentation/vfio-mediated-device.txt
14137 F:      drivers/vfio/mdev/
14138 F:      include/linux/mdev.h
14139 F:      samples/vfio-mdev/
14140
14141 VFIO PLATFORM DRIVER
14142 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14143 L:      kvm@vger.kernel.org
14144 S:      Maintained
14145 F:      drivers/vfio/platform/
14146
14147 VGA_SWITCHEROO
14148 R:      Lukas Wunner <lukas@wunner.de>
14149 S:      Maintained
14150 F:      Documentation/gpu/vga-switcheroo.rst
14151 F:      drivers/gpu/vga/vga_switcheroo.c
14152 F:      include/linux/vga_switcheroo.h
14153 T:      git git://anongit.freedesktop.org/drm/drm-misc
14154
14155 VIA RHINE NETWORK DRIVER
14156 S:      Orphan
14157 F:      drivers/net/ethernet/via/via-rhine.c
14158
14159 VIA SD/MMC CARD CONTROLLER DRIVER
14160 M:      Bruce Chang <brucechang@via.com.tw>
14161 M:      Harald Welte <HaraldWelte@viatech.com>
14162 S:      Maintained
14163 F:      drivers/mmc/host/via-sdmmc.c
14164
14165 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14166 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14167 L:      linux-fbdev@vger.kernel.org
14168 S:      Maintained
14169 F:      include/linux/via-core.h
14170 F:      include/linux/via-gpio.h
14171 F:      include/linux/via_i2c.h
14172 F:      drivers/video/fbdev/via/
14173
14174 VIA VELOCITY NETWORK DRIVER
14175 M:      Francois Romieu <romieu@fr.zoreil.com>
14176 L:      netdev@vger.kernel.org
14177 S:      Maintained
14178 F:      drivers/net/ethernet/via/via-velocity.*
14179
14180 VIDEO MULTIPLEXER DRIVER
14181 M:      Philipp Zabel <p.zabel@pengutronix.de>
14182 L:      linux-media@vger.kernel.org
14183 S:      Maintained
14184 F:      drivers/media/platform/video-mux.c
14185
14186 VIDEOBUF2 FRAMEWORK
14187 M:      Pawel Osciak <pawel@osciak.com>
14188 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14189 M:      Kyungmin Park <kyungmin.park@samsung.com>
14190 L:      linux-media@vger.kernel.org
14191 S:      Maintained
14192 F:      drivers/media/v4l2-core/videobuf2-*
14193 F:      include/media/videobuf2-*
14194
14195 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14196 M:      Helen Koike <helen.koike@collabora.com>
14197 L:      linux-media@vger.kernel.org
14198 T:      git git://linuxtv.org/media_tree.git
14199 W:      https://linuxtv.org
14200 S:      Maintained
14201 F:      drivers/media/platform/vimc/*
14202
14203 VIRT LIB
14204 M:      Alex Williamson <alex.williamson@redhat.com>
14205 M:      Paolo Bonzini <pbonzini@redhat.com>
14206 L:      kvm@vger.kernel.org
14207 S:      Supported
14208 F:      virt/lib/
14209
14210 VIRTIO AND VHOST VSOCK DRIVER
14211 M:      Stefan Hajnoczi <stefanha@redhat.com>
14212 L:      kvm@vger.kernel.org
14213 L:      virtualization@lists.linux-foundation.org
14214 L:      netdev@vger.kernel.org
14215 S:      Maintained
14216 F:      include/linux/virtio_vsock.h
14217 F:      include/uapi/linux/virtio_vsock.h
14218 F:      include/uapi/linux/vsockmon.h
14219 F:      net/vmw_vsock/af_vsock_tap.c
14220 F:      net/vmw_vsock/virtio_transport_common.c
14221 F:      net/vmw_vsock/virtio_transport.c
14222 F:      drivers/net/vsockmon.c
14223 F:      drivers/vhost/vsock.c
14224 F:      drivers/vhost/vsock.h
14225
14226 VIRTIO CONSOLE DRIVER
14227 M:      Amit Shah <amit@kernel.org>
14228 L:      virtualization@lists.linux-foundation.org
14229 S:      Maintained
14230 F:      drivers/char/virtio_console.c
14231 F:      include/linux/virtio_console.h
14232 F:      include/uapi/linux/virtio_console.h
14233
14234 VIRTIO CORE, NET AND BLOCK DRIVERS
14235 M:      "Michael S. Tsirkin" <mst@redhat.com>
14236 M:      Jason Wang <jasowang@redhat.com>
14237 L:      virtualization@lists.linux-foundation.org
14238 S:      Maintained
14239 F:      Documentation/devicetree/bindings/virtio/
14240 F:      drivers/virtio/
14241 F:      tools/virtio/
14242 F:      drivers/net/virtio_net.c
14243 F:      drivers/block/virtio_blk.c
14244 F:      include/linux/virtio*.h
14245 F:      include/uapi/linux/virtio_*.h
14246 F:      drivers/crypto/virtio/
14247 F:      mm/balloon_compaction.c
14248
14249 VIRTIO CRYPTO DRIVER
14250 M:      Gonglei <arei.gonglei@huawei.com>
14251 L:      virtualization@lists.linux-foundation.org
14252 L:      linux-crypto@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/crypto/virtio/
14255 F:      include/uapi/linux/virtio_crypto.h
14256
14257 VIRTIO DRIVERS FOR S390
14258 M:      Cornelia Huck <cohuck@redhat.com>
14259 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14260 L:      linux-s390@vger.kernel.org
14261 L:      virtualization@lists.linux-foundation.org
14262 L:      kvm@vger.kernel.org
14263 S:      Supported
14264 F:      drivers/s390/virtio/
14265
14266 VIRTIO GPU DRIVER
14267 M:      David Airlie <airlied@linux.ie>
14268 M:      Gerd Hoffmann <kraxel@redhat.com>
14269 L:      dri-devel@lists.freedesktop.org
14270 L:      virtualization@lists.linux-foundation.org
14271 T:      git git://anongit.freedesktop.org/drm/drm-misc
14272 S:      Maintained
14273 F:      drivers/gpu/drm/virtio/
14274 F:      include/uapi/linux/virtio_gpu.h
14275
14276 VIRTIO HOST (VHOST)
14277 M:      "Michael S. Tsirkin" <mst@redhat.com>
14278 M:      Jason Wang <jasowang@redhat.com>
14279 L:      kvm@vger.kernel.org
14280 L:      virtualization@lists.linux-foundation.org
14281 L:      netdev@vger.kernel.org
14282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14283 S:      Maintained
14284 F:      drivers/vhost/
14285 F:      include/uapi/linux/vhost.h
14286
14287 VIRTIO INPUT DRIVER
14288 M:      Gerd Hoffmann <kraxel@redhat.com>
14289 S:      Maintained
14290 F:      drivers/virtio/virtio_input.c
14291 F:      include/uapi/linux/virtio_input.h
14292
14293 VIRTUAL SERIO DEVICE DRIVER
14294 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14295 S:      Maintained
14296 F:      drivers/input/serio/userio.c
14297 F:      include/uapi/linux/userio.h
14298
14299 VIVID VIRTUAL VIDEO DRIVER
14300 M:      Hans Verkuil <hverkuil@xs4all.nl>
14301 L:      linux-media@vger.kernel.org
14302 T:      git git://linuxtv.org/media_tree.git
14303 W:      https://linuxtv.org
14304 S:      Maintained
14305 F:      drivers/media/platform/vivid/*
14306
14307 VLYNQ BUS
14308 M:      Florian Fainelli <f.fainelli@gmail.com>
14309 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14310 S:      Maintained
14311 F:      drivers/vlynq/vlynq.c
14312 F:      include/linux/vlynq.h
14313
14314 VME SUBSYSTEM
14315 M:      Martyn Welch <martyn@welchs.me.uk>
14316 M:      Manohar Vanga <manohar.vanga@gmail.com>
14317 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14318 L:      devel@driverdev.osuosl.org
14319 S:      Maintained
14320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14321 F:      Documentation/driver-api/vme.rst
14322 F:      drivers/staging/vme/
14323 F:      drivers/vme/
14324 F:      include/linux/vme*
14325
14326 VMWARE BALLOON DRIVER
14327 M:      Xavier Deguillard <xdeguillard@vmware.com>
14328 M:      Philip Moltmann <moltmann@vmware.com>
14329 M:      "VMware, Inc." <pv-drivers@vmware.com>
14330 L:      linux-kernel@vger.kernel.org
14331 S:      Maintained
14332 F:      drivers/misc/vmw_balloon.c
14333
14334 VMWARE HYPERVISOR INTERFACE
14335 M:      Alok Kataria <akataria@vmware.com>
14336 L:      virtualization@lists.linux-foundation.org
14337 S:      Supported
14338 F:      arch/x86/kernel/cpu/vmware.c
14339
14340 VMWARE PVRDMA DRIVER
14341 M:      Adit Ranadive <aditr@vmware.com>
14342 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14343 L:      linux-rdma@vger.kernel.org
14344 S:      Maintained
14345 F:      drivers/infiniband/hw/vmw_pvrdma/
14346
14347 VMware PVSCSI driver
14348 M:      Jim Gill <jgill@vmware.com>
14349 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14350 L:      linux-scsi@vger.kernel.org
14351 S:      Maintained
14352 F:      drivers/scsi/vmw_pvscsi.c
14353 F:      drivers/scsi/vmw_pvscsi.h
14354
14355 VMWARE VMMOUSE SUBDRIVER
14356 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14357 M:      "VMware, Inc." <pv-drivers@vmware.com>
14358 L:      linux-input@vger.kernel.org
14359 S:      Maintained
14360 F:      drivers/input/mouse/vmmouse.c
14361 F:      drivers/input/mouse/vmmouse.h
14362
14363 VMWARE VMXNET3 ETHERNET DRIVER
14364 M:      Shrikrishna Khare <skhare@vmware.com>
14365 M:      "VMware, Inc." <pv-drivers@vmware.com>
14366 L:      netdev@vger.kernel.org
14367 S:      Maintained
14368 F:      drivers/net/vmxnet3/
14369
14370 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14371 M:      Liam Girdwood <lgirdwood@gmail.com>
14372 M:      Mark Brown <broonie@kernel.org>
14373 L:      linux-kernel@vger.kernel.org
14374 W:      http://www.slimlogic.co.uk/?p=48
14375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14376 S:      Supported
14377 F:      Documentation/devicetree/bindings/regulator/
14378 F:      drivers/regulator/
14379 F:      include/dt-bindings/regulator/
14380 F:      include/linux/regulator/
14381
14382 VRF
14383 M:      David Ahern <dsa@cumulusnetworks.com>
14384 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14385 L:      netdev@vger.kernel.org
14386 S:      Maintained
14387 F:      drivers/net/vrf.c
14388 F:      Documentation/networking/vrf.txt
14389
14390 VT1211 HARDWARE MONITOR DRIVER
14391 M:      Juerg Haefliger <juergh@gmail.com>
14392 L:      linux-hwmon@vger.kernel.org
14393 S:      Maintained
14394 F:      Documentation/hwmon/vt1211
14395 F:      drivers/hwmon/vt1211.c
14396
14397 VT8231 HARDWARE MONITOR DRIVER
14398 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14399 L:      linux-hwmon@vger.kernel.org
14400 S:      Maintained
14401 F:      drivers/hwmon/vt8231.c
14402
14403 VUB300 USB to SDIO/SD/MMC bridge chip
14404 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14405 L:      linux-mmc@vger.kernel.org
14406 L:      linux-usb@vger.kernel.org
14407 S:      Supported
14408 F:      drivers/mmc/host/vub300.c
14409
14410 W1 DALLAS'S 1-WIRE BUS
14411 M:      Evgeniy Polyakov <zbr@ioremap.net>
14412 S:      Maintained
14413 F:      Documentation/w1/
14414 F:      drivers/w1/
14415 F:      include/linux/w1.h
14416
14417 W83791D HARDWARE MONITORING DRIVER
14418 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14419 L:      linux-hwmon@vger.kernel.org
14420 S:      Maintained
14421 F:      Documentation/hwmon/w83791d
14422 F:      drivers/hwmon/w83791d.c
14423
14424 W83793 HARDWARE MONITORING DRIVER
14425 M:      Rudolf Marek <r.marek@assembler.cz>
14426 L:      linux-hwmon@vger.kernel.org
14427 S:      Maintained
14428 F:      Documentation/hwmon/w83793
14429 F:      drivers/hwmon/w83793.c
14430
14431 W83795 HARDWARE MONITORING DRIVER
14432 M:      Jean Delvare <jdelvare@suse.com>
14433 L:      linux-hwmon@vger.kernel.org
14434 S:      Maintained
14435 F:      drivers/hwmon/w83795.c
14436
14437 W83L51xD SD/MMC CARD INTERFACE DRIVER
14438 M:      Pierre Ossman <pierre@ossman.eu>
14439 S:      Maintained
14440 F:      drivers/mmc/host/wbsd.*
14441
14442 WACOM PROTOCOL 4 SERIAL TABLETS
14443 M:      Julian Squires <julian@cipht.net>
14444 M:      Hans de Goede <hdegoede@redhat.com>
14445 L:      linux-input@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/input/tablet/wacom_serial4.c
14448
14449 WATCHDOG DEVICE DRIVERS
14450 M:      Wim Van Sebroeck <wim@iguana.be>
14451 R:      Guenter Roeck <linux@roeck-us.net>
14452 L:      linux-watchdog@vger.kernel.org
14453 W:      http://www.linux-watchdog.org/
14454 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14455 S:      Maintained
14456 F:      Documentation/devicetree/bindings/watchdog/
14457 F:      Documentation/watchdog/
14458 F:      drivers/watchdog/
14459 F:      include/linux/watchdog.h
14460 F:      include/uapi/linux/watchdog.h
14461
14462 WHISKEYCOVE PMIC GPIO DRIVER
14463 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14464 L:      linux-gpio@vger.kernel.org
14465 S:      Maintained
14466 F:      drivers/gpio/gpio-wcove.c
14467
14468 WIIMOTE HID DRIVER
14469 M:      David Herrmann <dh.herrmann@googlemail.com>
14470 L:      linux-input@vger.kernel.org
14471 S:      Maintained
14472 F:      drivers/hid/hid-wiimote*
14473
14474 WILOCITY WIL6210 WIRELESS DRIVER
14475 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14476 L:      linux-wireless@vger.kernel.org
14477 L:      wil6210@qca.qualcomm.com
14478 S:      Supported
14479 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14480 F:      drivers/net/wireless/ath/wil6210/
14481 F:      include/uapi/linux/wil6210_uapi.h
14482
14483 WIMAX STACK
14484 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14485 M:      linux-wimax@intel.com
14486 L:      wimax@linuxwimax.org (subscribers-only)
14487 S:      Supported
14488 W:      http://linuxwimax.org
14489 F:      Documentation/wimax/README.wimax
14490 F:      include/linux/wimax/debug.h
14491 F:      include/net/wimax.h
14492 F:      include/uapi/linux/wimax.h
14493 F:      net/wimax/
14494
14495 WINBOND CIR DRIVER
14496 M:      David Härdeman <david@hardeman.nu>
14497 S:      Maintained
14498 F:      drivers/media/rc/winbond-cir.c
14499
14500 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14501 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14502 L:      linux-watchdog@vger.kernel.org
14503 S:      Maintained
14504 F:      drivers/watchdog/ebc-c384_wdt.c
14505
14506 WINSYSTEMS WS16C48 GPIO DRIVER
14507 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14508 L:      linux-gpio@vger.kernel.org
14509 S:      Maintained
14510 F:      drivers/gpio/gpio-ws16c48.c
14511
14512 WISTRON LAPTOP BUTTON DRIVER
14513 M:      Miloslav Trmac <mitr@volny.cz>
14514 S:      Maintained
14515 F:      drivers/input/misc/wistron_btns.c
14516
14517 WL3501 WIRELESS PCMCIA CARD DRIVER
14518 L:      linux-wireless@vger.kernel.org
14519 S:      Odd fixes
14520 F:      drivers/net/wireless/wl3501*
14521
14522 WOLFSON MICROELECTRONICS DRIVERS
14523 L:      patches@opensource.cirrus.com
14524 T:      git https://github.com/CirrusLogic/linux-drivers.git
14525 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14526 S:      Supported
14527 F:      Documentation/hwmon/wm83??
14528 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14529 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14530 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14531 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14532 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14533 F:      drivers/clk/clk-wm83*.c
14534 F:      drivers/extcon/extcon-arizona.c
14535 F:      drivers/leds/leds-wm83*.c
14536 F:      drivers/gpio/gpio-*wm*.c
14537 F:      drivers/gpio/gpio-arizona.c
14538 F:      drivers/hwmon/wm83??-hwmon.c
14539 F:      drivers/input/misc/wm831x-on.c
14540 F:      drivers/input/touchscreen/wm831x-ts.c
14541 F:      drivers/input/touchscreen/wm97*.c
14542 F:      drivers/mfd/arizona*
14543 F:      drivers/mfd/wm*.c
14544 F:      drivers/mfd/cs47l24*
14545 F:      drivers/power/supply/wm83*.c
14546 F:      drivers/rtc/rtc-wm83*.c
14547 F:      drivers/regulator/wm8*.c
14548 F:      drivers/regulator/arizona*
14549 F:      drivers/video/backlight/wm83*_bl.c
14550 F:      drivers/watchdog/wm83*_wdt.c
14551 F:      include/linux/mfd/arizona/
14552 F:      include/linux/mfd/wm831x/
14553 F:      include/linux/mfd/wm8350/
14554 F:      include/linux/mfd/wm8400*
14555 F:      include/linux/regulator/arizona*
14556 F:      include/linux/wm97xx.h
14557 F:      include/sound/wm????.h
14558 F:      sound/soc/codecs/arizona.?
14559 F:      sound/soc/codecs/wm*
14560 F:      sound/soc/codecs/cs47l24*
14561
14562 WORKQUEUE
14563 M:      Tejun Heo <tj@kernel.org>
14564 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14566 S:      Maintained
14567 F:      include/linux/workqueue.h
14568 F:      kernel/workqueue.c
14569 F:      Documentation/core-api/workqueue.rst
14570
14571 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14572 M:      Chen-Yu Tsai <wens@csie.org>
14573 L:      linux-kernel@vger.kernel.org
14574 S:      Maintained
14575 N:      axp[128]
14576
14577 X.25 NETWORK LAYER
14578 M:      Andrew Hendry <andrew.hendry@gmail.com>
14579 L:      linux-x25@vger.kernel.org
14580 S:      Odd Fixes
14581 F:      Documentation/networking/x25*
14582 F:      include/net/x25*
14583 F:      net/x25/
14584
14585 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14586 M:      Thomas Gleixner <tglx@linutronix.de>
14587 M:      Ingo Molnar <mingo@redhat.com>
14588 M:      "H. Peter Anvin" <hpa@zytor.com>
14589 M:      x86@kernel.org
14590 L:      linux-kernel@vger.kernel.org
14591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14592 S:      Maintained
14593 F:      Documentation/x86/
14594 F:      arch/x86/
14595
14596 X86 MCE INFRASTRUCTURE
14597 M:      Tony Luck <tony.luck@intel.com>
14598 M:      Borislav Petkov <bp@alien8.de>
14599 L:      linux-edac@vger.kernel.org
14600 S:      Maintained
14601 F:      arch/x86/kernel/cpu/mcheck/*
14602
14603 X86 MICROCODE UPDATE SUPPORT
14604 M:      Borislav Petkov <bp@alien8.de>
14605 S:      Maintained
14606 F:      arch/x86/kernel/cpu/microcode/*
14607
14608 X86 PLATFORM DRIVERS
14609 M:      Darren Hart <dvhart@infradead.org>
14610 M:      Andy Shevchenko <andy@infradead.org>
14611 L:      platform-driver-x86@vger.kernel.org
14612 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14613 S:      Maintained
14614 F:      drivers/platform/x86/
14615 F:      drivers/platform/olpc/
14616
14617 X86 VDSO
14618 M:      Andy Lutomirski <luto@amacapital.net>
14619 L:      linux-kernel@vger.kernel.org
14620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14621 S:      Maintained
14622 F:      arch/x86/entry/vdso/
14623
14624 XC2028/3028 TUNER DRIVER
14625 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14626 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14627 L:      linux-media@vger.kernel.org
14628 W:      https://linuxtv.org
14629 T:      git git://linuxtv.org/media_tree.git
14630 S:      Maintained
14631 F:      drivers/media/tuners/tuner-xc2028.*
14632
14633 XEN BLOCK SUBSYSTEM
14634 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14635 M:      Roger Pau Monné <roger.pau@citrix.com>
14636 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14637 S:      Supported
14638 F:      drivers/block/xen-blkback/*
14639 F:      drivers/block/xen*
14640
14641 XEN HYPERVISOR ARM
14642 M:      Stefano Stabellini <sstabellini@kernel.org>
14643 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14644 S:      Maintained
14645 F:      arch/arm/xen/
14646 F:      arch/arm/include/asm/xen/
14647
14648 XEN HYPERVISOR ARM64
14649 M:      Stefano Stabellini <sstabellini@kernel.org>
14650 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14651 S:      Maintained
14652 F:      arch/arm64/xen/
14653 F:      arch/arm64/include/asm/xen/
14654
14655 XEN HYPERVISOR INTERFACE
14656 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14657 M:      Juergen Gross <jgross@suse.com>
14658 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14660 S:      Supported
14661 F:      arch/x86/xen/
14662 F:      drivers/*/xen-*front.c
14663 F:      drivers/xen/
14664 F:      arch/x86/include/asm/xen/
14665 F:      include/xen/
14666 F:      include/uapi/xen/
14667 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14668 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14669
14670 XEN NETWORK BACKEND DRIVER
14671 M:      Wei Liu <wei.liu2@citrix.com>
14672 M:      Paul Durrant <paul.durrant@citrix.com>
14673 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14674 L:      netdev@vger.kernel.org
14675 S:      Supported
14676 F:      drivers/net/xen-netback/*
14677
14678 XEN PCI SUBSYSTEM
14679 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14680 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14681 S:      Supported
14682 F:      arch/x86/pci/*xen*
14683 F:      drivers/pci/*xen*
14684
14685 XEN PVSCSI DRIVERS
14686 M:      Juergen Gross <jgross@suse.com>
14687 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14688 L:      linux-scsi@vger.kernel.org
14689 S:      Supported
14690 F:      drivers/scsi/xen-scsifront.c
14691 F:      drivers/xen/xen-scsiback.c
14692 F:      include/xen/interface/io/vscsiif.h
14693
14694 XEN SWIOTLB SUBSYSTEM
14695 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14696 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14697 S:      Supported
14698 F:      arch/x86/xen/*swiotlb*
14699 F:      drivers/xen/*swiotlb*
14700
14701 XFS FILESYSTEM
14702 M:      Darrick J. Wong <darrick.wong@oracle.com>
14703 M:      linux-xfs@vger.kernel.org
14704 L:      linux-xfs@vger.kernel.org
14705 W:      http://xfs.org/
14706 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14707 S:      Supported
14708 F:      Documentation/filesystems/xfs.txt
14709 F:      fs/xfs/
14710
14711 XILINX AXI ETHERNET DRIVER
14712 M:      Anirudha Sarangi <anirudh@xilinx.com>
14713 M:      John Linn <John.Linn@xilinx.com>
14714 S:      Maintained
14715 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14716
14717 XILINX UARTLITE SERIAL DRIVER
14718 M:      Peter Korsgaard <jacmet@sunsite.dk>
14719 L:      linux-serial@vger.kernel.org
14720 S:      Maintained
14721 F:      drivers/tty/serial/uartlite.c
14722
14723 XILINX VIDEO IP CORES
14724 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14725 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14726 L:      linux-media@vger.kernel.org
14727 T:      git git://linuxtv.org/media_tree.git
14728 S:      Supported
14729 F:      Documentation/devicetree/bindings/media/xilinx/
14730 F:      drivers/media/platform/xilinx/
14731 F:      include/uapi/linux/xilinx-v4l2-controls.h
14732
14733 XILLYBUS DRIVER
14734 M:      Eli Billauer <eli.billauer@gmail.com>
14735 L:      linux-kernel@vger.kernel.org
14736 S:      Supported
14737 F:      drivers/char/xillybus/
14738
14739 XRA1403 GPIO EXPANDER
14740 M:      Nandor Han <nandor.han@ge.com>
14741 M:      Semi Malinen <semi.malinen@ge.com>
14742 L:      linux-gpio@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/gpio/gpio-xra1403.c
14745 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14746
14747 XTENSA XTFPGA PLATFORM SUPPORT
14748 M:      Max Filippov <jcmvbkbc@gmail.com>
14749 L:      linux-xtensa@linux-xtensa.org
14750 S:      Maintained
14751 F:      drivers/spi/spi-xtensa-xtfpga.c
14752 F:      sound/soc/xtensa/xtfpga-i2s.c
14753
14754 YAM DRIVER FOR AX.25
14755 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14756 L:      linux-hams@vger.kernel.org
14757 S:      Maintained
14758 F:      drivers/net/hamradio/yam*
14759 F:      include/linux/yam.h
14760
14761 YAMA SECURITY MODULE
14762 M:      Kees Cook <keescook@chromium.org>
14763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14764 S:      Supported
14765 F:      security/yama/
14766 F:      Documentation/admin-guide/LSM/Yama.rst
14767
14768 YEALINK PHONE DRIVER
14769 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14770 L:      usbb2k-api-dev@nongnu.org
14771 S:      Maintained
14772 F:      Documentation/input/yealink.rst
14773 F:      drivers/input/misc/yealink.*
14774
14775 Z8530 DRIVER FOR AX.25
14776 M:      Joerg Reuter <jreuter@yaina.de>
14777 W:      http://yaina.de/jreuter/
14778 W:      http://www.qsl.net/dl1bke/
14779 L:      linux-hams@vger.kernel.org
14780 S:      Maintained
14781 F:      Documentation/networking/z8530drv.txt
14782 F:      drivers/net/hamradio/*scc.c
14783 F:      drivers/net/hamradio/z8530.h
14784
14785 ZBUD COMPRESSED PAGE ALLOCATOR
14786 M:      Seth Jennings <sjenning@redhat.com>
14787 M:      Dan Streetman <ddstreet@ieee.org>
14788 L:      linux-mm@kvack.org
14789 S:      Maintained
14790 F:      mm/zbud.c
14791 F:      include/linux/zbud.h
14792
14793 ZD1211RW WIRELESS DRIVER
14794 M:      Daniel Drake <dsd@gentoo.org>
14795 M:      Ulrich Kunitz <kune@deine-taler.de>
14796 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14797 L:      linux-wireless@vger.kernel.org
14798 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14799 S:      Maintained
14800 F:      drivers/net/wireless/zydas/zd1211rw/
14801
14802 ZD1301 MEDIA DRIVER
14803 M:      Antti Palosaari <crope@iki.fi>
14804 L:      linux-media@vger.kernel.org
14805 W:      https://linuxtv.org/
14806 W:      http://palosaari.fi/linux/
14807 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14808 S:      Maintained
14809 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14810
14811 ZD1301_DEMOD MEDIA DRIVER
14812 M:      Antti Palosaari <crope@iki.fi>
14813 L:      linux-media@vger.kernel.org
14814 W:      https://linuxtv.org/
14815 W:      http://palosaari.fi/linux/
14816 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14817 S:      Maintained
14818 F:      drivers/media/dvb-frontends/zd1301_demod*
14819
14820 ZPOOL COMPRESSED PAGE STORAGE API
14821 M:      Dan Streetman <ddstreet@ieee.org>
14822 L:      linux-mm@kvack.org
14823 S:      Maintained
14824 F:      mm/zpool.c
14825 F:      include/linux/zpool.h
14826
14827 ZR36067 VIDEO FOR LINUX DRIVER
14828 L:      mjpeg-users@lists.sourceforge.net
14829 L:      linux-media@vger.kernel.org
14830 W:      http://mjpeg.sourceforge.net/driver-zoran/
14831 T:      hg https://linuxtv.org/hg/v4l-dvb
14832 S:      Odd Fixes
14833 F:      drivers/media/pci/zoran/
14834
14835 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14836 M:      Minchan Kim <minchan@kernel.org>
14837 M:      Nitin Gupta <ngupta@vflare.org>
14838 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14839 L:      linux-kernel@vger.kernel.org
14840 S:      Maintained
14841 F:      drivers/block/zram/
14842 F:      Documentation/blockdev/zram.txt
14843
14844 ZS DECSTATION Z85C30 SERIAL DRIVER
14845 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14846 S:      Maintained
14847 F:      drivers/tty/serial/zs.*
14848
14849 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14850 M:      Minchan Kim <minchan@kernel.org>
14851 M:      Nitin Gupta <ngupta@vflare.org>
14852 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14853 L:      linux-mm@kvack.org
14854 S:      Maintained
14855 F:      mm/zsmalloc.c
14856 F:      include/linux/zsmalloc.h
14857 F:      Documentation/vm/zsmalloc.txt
14858
14859 ZSWAP COMPRESSED SWAP CACHING
14860 M:      Seth Jennings <sjenning@redhat.com>
14861 M:      Dan Streetman <ddstreet@ieee.org>
14862 L:      linux-mm@kvack.org
14863 S:      Maintained
14864 F:      mm/zswap.c
14865
14866 THE REST
14867 M:      Linus Torvalds <torvalds@linux-foundation.org>
14868 L:      linux-kernel@vger.kernel.org
14869 Q:      http://patchwork.kernel.org/project/LKML/list/
14870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14871 S:      Buried alive in reporters
14872 F:      *
14873 F:      */