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 GOLDFISH RTC DRIVER
 859 M:      Miodrag Dinic <miodrag.dinic@imgtec.com>
 860 S:      Supported
 861 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 862 F:      drivers/rtc/rtc-goldfish.c
 863
 864 ANDROID ION DRIVER
 865 M:      Laura Abbott <labbott@redhat.com>
 866 M:      Sumit Semwal <sumit.semwal@linaro.org>
 867 L:      devel@driverdev.osuosl.org
 868 S:      Supported
 869 F:      drivers/staging/android/ion
 870 F:      drivers/staging/android/uapi/ion.h
 871 F:      drivers/staging/android/uapi/ion_test.h
 872
 873 AOA (Apple Onboard Audio) ALSA DRIVER
 874 M:      Johannes Berg <johannes@sipsolutions.net>
 875 L:      linuxppc-dev@lists.ozlabs.org
 876 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 877 S:      Maintained
 878 F:      sound/aoa/
 879
 880 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 881 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 882 L:      linux-iio@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/iio/adc/stx104.c
 885
 886 APM DRIVER
 887 M:      Jiri Kosina <jikos@kernel.org>
 888 S:      Odd fixes
 889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 890 F:      arch/x86/kernel/apm_32.c
 891 F:      include/linux/apm_bios.h
 892 F:      include/uapi/linux/apm_bios.h
 893 F:      drivers/char/apm-emulation.c
 894
 895 APPARMOR SECURITY MODULE
 896 M:      John Johansen <john.johansen@canonical.com>
 897 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 898 W:      apparmor.wiki.kernel.org
 899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 900 S:      Supported
 901 F:      security/apparmor/
 902 F:      Documentation/admin-guide/LSM/apparmor.rst
 903
 904 APPLE BCM5974 MULTITOUCH DRIVER
 905 M:      Henrik Rydberg <rydberg@bitmath.org>
 906 L:      linux-input@vger.kernel.org
 907 S:      Odd fixes
 908 F:      drivers/input/mouse/bcm5974.c
 909
 910 APPLE SMC DRIVER
 911 M:      Henrik Rydberg <rydberg@bitmath.org>
 912 L:      linux-hwmon@vger.kernel.org
 913 S:      Odd fixes
 914 F:      drivers/hwmon/applesmc.c
 915
 916 APPLETALK NETWORK LAYER
 917 L:      netdev@vger.kernel.org
 918 S:      Odd fixes
 919 F:      drivers/net/appletalk/
 920 F:      net/appletalk/
 921
 922 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 923 M:      Duc Dang <dhdang@apm.com>
 924 S:      Supported
 925 F:      arch/arm64/boot/dts/apm/
 926
 927 APPLIED MICRO (APM) X-GENE SOC EDAC
 928 M:      Loc Ho <lho@apm.com>
 929 S:      Supported
 930 F:      drivers/edac/xgene_edac.c
 931 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 932
 933 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 934 M:      Iyappan Subramanian <isubramanian@apm.com>
 935 M:      Keyur Chudgar <kchudgar@apm.com>
 936 S:      Supported
 937 F:      drivers/net/ethernet/apm/xgene-v2/
 938
 939 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 940 M:      Iyappan Subramanian <isubramanian@apm.com>
 941 M:      Keyur Chudgar <kchudgar@apm.com>
 942 M:      Quan Nguyen <qnguyen@apm.com>
 943 S:      Supported
 944 F:      drivers/net/ethernet/apm/xgene/
 945 F:      drivers/net/phy/mdio-xgene.c
 946 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 947 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 948
 949 APPLIED MICRO (APM) X-GENE SOC PMU
 950 M:      Tai Nguyen <ttnguyen@apm.com>
 951 S:      Supported
 952 F:      drivers/perf/xgene_pmu.c
 953 F:      Documentation/perf/xgene-pmu.txt
 954 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 955
 956 APTINA CAMERA SENSOR PLL
 957 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 958 L:      linux-media@vger.kernel.org
 959 S:      Maintained
 960 F:      drivers/media/i2c/aptina-pll.*
 961
 962 ARC FRAMEBUFFER DRIVER
 963 M:      Jaya Kumar <jayalk@intworks.biz>
 964 S:      Maintained
 965 F:      drivers/video/fbdev/arcfb.c
 966 F:      drivers/video/fbdev/core/fb_defio.c
 967
 968 ARC PGU DRM DRIVER
 969 M:      Alexey Brodkin <abrodkin@synopsys.com>
 970 S:      Supported
 971 F:      drivers/gpu/drm/arc/
 972 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 973
 974 ARCNET NETWORK LAYER
 975 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 976 L:      netdev@vger.kernel.org
 977 S:      Maintained
 978 F:      drivers/net/arcnet/
 979 F:      include/uapi/linux/if_arcnet.h
 980
 981 ARM ARCHITECTED TIMER DRIVER
 982 M:      Mark Rutland <mark.rutland@arm.com>
 983 M:      Marc Zyngier <marc.zyngier@arm.com>
 984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 985 S:      Maintained
 986 F:      arch/arm/include/asm/arch_timer.h
 987 F:      arch/arm64/include/asm/arch_timer.h
 988 F:      drivers/clocksource/arm_arch_timer.c
 989
 990 ARM HDLCD DRM DRIVER
 991 M:      Liviu Dudau <liviu.dudau@arm.com>
 992 S:      Supported
 993 F:      drivers/gpu/drm/arm/hdlcd_*
 994 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 995
 996 ARM MALI-DP DRM DRIVER
 997 M:      Liviu Dudau <liviu.dudau@arm.com>
 998 M:      Brian Starkey <brian.starkey@arm.com>
 999 M:      Mali DP Maintainers <malidp@foss.arm.com>
1000 S:      Supported
1001 F:      drivers/gpu/drm/arm/
1002 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1003
1004 ARM MFM AND FLOPPY DRIVERS
1005 M:      Ian Molton <spyro@f2s.com>
1006 S:      Maintained
1007 F:      arch/arm/lib/floppydma.S
1008 F:      arch/arm/include/asm/floppy.h
1009
1010 ARM PMU PROFILING AND DEBUGGING
1011 M:      Will Deacon <will.deacon@arm.com>
1012 M:      Mark Rutland <mark.rutland@arm.com>
1013 S:      Maintained
1014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1015 F:      arch/arm*/kernel/perf_*
1016 F:      arch/arm/oprofile/common.c
1017 F:      arch/arm*/kernel/hw_breakpoint.c
1018 F:      arch/arm*/include/asm/hw_breakpoint.h
1019 F:      arch/arm*/include/asm/perf_event.h
1020 F:      drivers/perf/*
1021 F:      include/linux/perf/arm_pmu.h
1022 F:      Documentation/devicetree/bindings/arm/pmu.txt
1023 F:      Documentation/devicetree/bindings/perf/
1024
1025 ARM PORT
1026 M:      Russell King <linux@armlinux.org.uk>
1027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1028 W:      http://www.armlinux.org.uk/
1029 S:      Maintained
1030 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1031 F:      arch/arm/
1032
1033 ARM PRIMECELL AACI PL041 DRIVER
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      sound/arm/aaci.*
1037
1038 ARM PRIMECELL BUS SUPPORT
1039 M:      Russell King <linux@armlinux.org.uk>
1040 S:      Maintained
1041 F:      drivers/amba/
1042 F:      include/linux/amba/bus.h
1043
1044 ARM PRIMECELL CLCD PL110 DRIVER
1045 M:      Russell King <linux@armlinux.org.uk>
1046 S:      Maintained
1047 F:      drivers/video/fbdev/amba-clcd.*
1048
1049 ARM PRIMECELL KMI PL050 DRIVER
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/input/serio/ambakmi.*
1053 F:      include/linux/amba/kmi.h
1054
1055 ARM PRIMECELL MMCI PL180/1 DRIVER
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/mmc/host/mmci.*
1059 F:      include/linux/amba/mmci.h
1060
1061 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/tty/serial/amba-pl01*.c
1065 F:      include/linux/amba/serial.h
1066
1067 ARM SMMU DRIVERS
1068 M:      Will Deacon <will.deacon@arm.com>
1069 R:      Robin Murphy <robin.murphy@arm.com>
1070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1071 S:      Maintained
1072 F:      drivers/iommu/arm-smmu.c
1073 F:      drivers/iommu/arm-smmu-v3.c
1074 F:      drivers/iommu/io-pgtable-arm.c
1075 F:      drivers/iommu/io-pgtable-arm-v7s.c
1076
1077 ARM SUB-ARCHITECTURES
1078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1079 S:      Maintained
1080 F:      arch/arm/mach-*/
1081 F:      arch/arm/plat-*/
1082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1083
1084 ARM/ACTIONS SEMI ARCHITECTURE
1085 M:      Andreas Färber <afaerber@suse.de>
1086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1087 S:      Maintained
1088 N:      owl
1089 F:      arch/arm/mach-actions/
1090 F:      arch/arm/boot/dts/owl-*
1091 F:      arch/arm64/boot/dts/actions/
1092 F:      drivers/clocksource/owl-*
1093 F:      drivers/soc/actions/
1094 F:      include/dt-bindings/power/owl-*
1095 F:      include/linux/soc/actions/
1096 F:      Documentation/devicetree/bindings/arm/actions.txt
1097 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1098 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1099
1100 ARM/ADS SPHERE MACHINE SUPPORT
1101 M:      Lennert Buytenhek <kernel@wantstofly.org>
1102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1103 S:      Maintained
1104
1105 ARM/AFEB9260 MACHINE SUPPORT
1106 M:      Sergey Lapin <slapin@ossfans.org>
1107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1108 S:      Maintained
1109
1110 ARM/AJECO 1ARM MACHINE SUPPORT
1111 M:      Lennert Buytenhek <kernel@wantstofly.org>
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114
1115 ARM/Allwinner SoC Clock Support
1116 M:      Emilio López <emilio@elopez.com.ar>
1117 S:      Maintained
1118 F:      drivers/clk/sunxi/
1119
1120 ARM/Allwinner sunXi SoC support
1121 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1122 M:      Chen-Yu Tsai <wens@csie.org>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 N:      sun[x456789]i
1126 N:      sun50i
1127 F:      arch/arm/mach-sunxi/
1128 F:      arch/arm64/boot/dts/allwinner/
1129 F:      drivers/clk/sunxi-ng/
1130 F:      drivers/pinctrl/sunxi/
1131 F:      drivers/soc/sunxi/
1132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1133
1134 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1135 M:      Neil Armstrong <narmstrong@baylibre.com>
1136 M:      Jerome Brunet <jbrunet@baylibre.com>
1137 L:      linux-amlogic@lists.infradead.org
1138 S:      Maintained
1139 F:      drivers/clk/meson/
1140 F:      include/dt-bindings/clock/meson*
1141 F:      include/dt-bindings/clock/gxbb*
1142 F:      Documentation/devicetree/bindings/clock/amlogic*
1143
1144 ARM/Amlogic Meson SoC support
1145 M:      Carlo Caione <carlo@caione.org>
1146 M:      Kevin Hilman <khilman@baylibre.com>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 L:      linux-amlogic@lists.infradead.org
1149 W:      http://linux-meson.com/
1150 S:      Maintained
1151 F:      arch/arm/mach-meson/
1152 F:      arch/arm/boot/dts/meson*
1153 F:      arch/arm64/boot/dts/amlogic/
1154 F:      drivers/pinctrl/meson/
1155 F:      drivers/mmc/host/meson*
1156 N:      meson
1157
1158 ARM/Annapurna Labs ALPINE ARCHITECTURE
1159 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1160 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1162 S:      Maintained
1163 F:      arch/arm/mach-alpine/
1164 F:      arch/arm/boot/dts/alpine*
1165 F:      arch/arm64/boot/dts/al/
1166 F:      drivers/*/*alpine*
1167
1168 ARM/ARTPEC MACHINE SUPPORT
1169 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1170 M:      Lars Persson <lars.persson@axis.com>
1171 M:      Niklas Cassel <niklas.cassel@axis.com>
1172 S:      Maintained
1173 L:      linux-arm-kernel@axis.com
1174 F:      arch/arm/mach-artpec
1175 F:      arch/arm/boot/dts/artpec6*
1176 F:      drivers/clk/axis
1177 F:      drivers/crypto/axis
1178 F:      drivers/pinctrl/pinctrl-artpec*
1179 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1180
1181 ARM/ASPEED I2C DRIVER
1182 M:      Brendan Higgins <brendanhiggins@google.com>
1183 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1184 R:      Joel Stanley <joel@jms.id.au>
1185 L:      linux-i2c@vger.kernel.org
1186 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1187 S:      Maintained
1188 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1189 F:      drivers/i2c/busses/i2c-aspeed.c
1190 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1191 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1192
1193 ARM/ASPEED MACHINE SUPPORT
1194 M:      Joel Stanley <joel@jms.id.au>
1195 S:      Maintained
1196 F:      arch/arm/mach-aspeed/
1197 F:      arch/arm/boot/dts/aspeed-*
1198 F:      drivers/*/*aspeed*
1199
1200 ARM/ATMEL AT91 Clock Support
1201 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1202 S:      Maintained
1203 F:      drivers/clk/at91
1204
1205 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1206 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1207 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 W:      http://www.linux4sam.org
1210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1211 S:      Supported
1212 F:      arch/arm/mach-at91/
1213 F:      include/soc/at91/
1214 F:      arch/arm/boot/dts/at91*.dts
1215 F:      arch/arm/boot/dts/at91*.dtsi
1216 F:      arch/arm/boot/dts/sama*.dts
1217 F:      arch/arm/boot/dts/sama*.dtsi
1218 F:      arch/arm/include/debug/at91.S
1219 F:      drivers/memory/atmel*
1220
1221 ARM/CALXEDA HIGHBANK ARCHITECTURE
1222 M:      Rob Herring <robh@kernel.org>
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      arch/arm/mach-highbank/
1226 F:      arch/arm/boot/dts/highbank.dts
1227 F:      arch/arm/boot/dts/ecx-*.dts*
1228
1229 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1230 M:      Krzysztof Halasa <khalasa@piap.pl>
1231 S:      Maintained
1232 F:      arch/arm/mach-cns3xxx/
1233
1234 ARM/CAVIUM THUNDER NETWORK DRIVER
1235 M:      Sunil Goutham <sgoutham@cavium.com>
1236 M:      Robert Richter <rric@kernel.org>
1237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1238 S:      Supported
1239 F:      drivers/net/ethernet/cavium/thunder/
1240
1241 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1242 M:      Alexander Shiyan <shc_work@mail.ru>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 S:      Odd Fixes
1245 N:      clps711x
1246
1247 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1248 M:      Lennert Buytenhek <kernel@wantstofly.org>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Maintained
1251
1252 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1253 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1254 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1256 S:      Maintained
1257 F:      arch/arm/mach-ep93xx/
1258 F:      arch/arm/mach-ep93xx/include/mach/
1259
1260 ARM/CLKDEV SUPPORT
1261 M:      Russell King <linux@armlinux.org.uk>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1265 F:      arch/arm/include/asm/clkdev.h
1266 F:      drivers/clk/clkdev.c
1267
1268 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1269 M:      Mike Rapoport <mike@compulab.co.il>
1270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1271 S:      Maintained
1272
1273 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1274 M:      Baruch Siach <baruch@tkos.co.il>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Maintained
1277 F:      arch/arm/boot/dts/cx92755*
1278 N:      digicolor
1279
1280 ARM/CONTEC MICRO9 MACHINE SUPPORT
1281 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1282 S:      Maintained
1283 F:      arch/arm/mach-ep93xx/micro9.c
1284
1285 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1286 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 F:      drivers/hwtracing/coresight/*
1290 F:      Documentation/trace/coresight.txt
1291 F:      Documentation/trace/coresight-cpu-debug.txt
1292 F:      Documentation/devicetree/bindings/arm/coresight.txt
1293 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1294 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1295 F:      tools/perf/arch/arm/util/pmu.c
1296 F:      tools/perf/arch/arm/util/auxtrace.c
1297 F:      tools/perf/arch/arm/util/cs-etm.c
1298 F:      tools/perf/arch/arm/util/cs-etm.h
1299 F:      tools/perf/util/cs-etm.h
1300
1301 ARM/CORGI MACHINE SUPPORT
1302 M:      Richard Purdie <rpurdie@rpsys.net>
1303 S:      Maintained
1304
1305 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1306 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1307 M:      Linus Walleij <linus.walleij@linaro.org>
1308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1309 T:      git git://github.com/ulli-kroll/linux.git
1310 S:      Maintained
1311 F:      Documentation/devicetree/bindings/arm/gemini.txt
1312 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1313 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1314 F:      arch/arm/mach-gemini/
1315 F:      drivers/pinctrl/pinctrl-gemini.c
1316 F:      drivers/rtc/rtc-ftrtc010.c
1317
1318 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1319 M:      Barry Song <baohua@kernel.org>
1320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1322 S:      Maintained
1323 F:      arch/arm/boot/dts/prima2*
1324 F:      arch/arm/mach-prima2/
1325 F:      drivers/clk/sirf/
1326 F:      drivers/clocksource/timer-prima2.c
1327 F:      drivers/clocksource/timer-atlas7.c
1328 N:      [^a-z]sirf
1329
1330 ARM/EBSA110 MACHINE SUPPORT
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/mach-ebsa110/
1336 F:      drivers/net/ethernet/amd/am79c961a.*
1337
1338 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1339 M:      Uwe Kleine-König <kernel@pengutronix.de>
1340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1341 S:      Maintained
1342 N:      efm32
1343
1344 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1345 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 S:      Maintained
1348 F:      arch/arm/mach-pxa/ezx.c
1349
1350 ARM/FARADAY FA526 PORT
1351 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 T:      git git://git.berlios.de/gemini-board
1355 F:      arch/arm/mm/*-fa*
1356
1357 ARM/FOOTBRIDGE ARCHITECTURE
1358 M:      Russell King <linux@armlinux.org.uk>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 W:      http://www.armlinux.org.uk/
1361 S:      Maintained
1362 F:      arch/arm/include/asm/hardware/dec21285.h
1363 F:      arch/arm/mach-footbridge/
1364
1365 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1366 M:      Shawn Guo <shawnguo@kernel.org>
1367 M:      Sascha Hauer <kernel@pengutronix.de>
1368 R:      Fabio Estevam <fabio.estevam@nxp.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1372 F:      arch/arm/mach-imx/
1373 F:      arch/arm/mach-mxs/
1374 F:      arch/arm/boot/dts/imx*
1375 F:      arch/arm/configs/imx*_defconfig
1376 F:      drivers/clk/imx/
1377 F:      drivers/soc/imx/
1378 F:      include/soc/imx/
1379
1380 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1381 M:      Shawn Guo <shawnguo@kernel.org>
1382 M:      Sascha Hauer <kernel@pengutronix.de>
1383 R:      Stefan Agner <stefan@agner.ch>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1387 F:      arch/arm/mach-imx/*vf610*
1388 F:      arch/arm/boot/dts/vf*
1389
1390 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1391 M:      Lennert Buytenhek <kernel@wantstofly.org>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394
1395 ARM/GUMSTIX MACHINE SUPPORT
1396 M:      Steve Sakoman <sakoman@gmail.com>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399
1400 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1401 M:      Philipp Zabel <philipp.zabel@gmail.com>
1402 M:      Paul Parsons <lost.distance@yahoo.com>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405 F:      arch/arm/mach-pxa/hx4700.c
1406 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1407 F:      sound/soc/pxa/hx4700.c
1408
1409 ARM/HISILICON SOC SUPPORT
1410 M:      Wei Xu <xuwei5@hisilicon.com>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.hisilicon.com
1413 S:      Supported
1414 T:      git git://github.com/hisilicon/linux-hisi.git
1415 F:      arch/arm/mach-hisi/
1416 F:      arch/arm/boot/dts/hi3*
1417 F:      arch/arm/boot/dts/hip*
1418 F:      arch/arm/boot/dts/hisi*
1419 F:      arch/arm64/boot/dts/hisilicon/
1420
1421 ARM/HP JORNADA 7XX MACHINE SUPPORT
1422 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1423 W:      www.jlime.com
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1426 F:      arch/arm/mach-sa1100/jornada720.c
1427 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1428
1429 ARM/IGEP MACHINE SUPPORT
1430 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1431 M:      Javier Martinez Canillas <javier@dowhile0.org>
1432 L:      linux-omap@vger.kernel.org
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435 F:      arch/arm/boot/dts/omap3-igep*
1436
1437 ARM/INCOME PXA270 SUPPORT
1438 M:      Marek Vasut <marek.vasut@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1442
1443 ARM/INTEL IOP13XX ARM ARCHITECTURE
1444 M:      Lennert Buytenhek <kernel@wantstofly.org>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447
1448 ARM/INTEL IOP32X ARM ARCHITECTURE
1449 M:      Lennert Buytenhek <kernel@wantstofly.org>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452
1453 ARM/INTEL IOP33X ARM ARCHITECTURE
1454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1455 S:      Orphan
1456
1457 ARM/INTEL IQ81342EX MACHINE SUPPORT
1458 M:      Lennert Buytenhek <kernel@wantstofly.org>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Maintained
1461
1462 ARM/INTEL IXDP2850 MACHINE SUPPORT
1463 M:      Lennert Buytenhek <kernel@wantstofly.org>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466
1467 ARM/INTEL IXP4XX ARM ARCHITECTURE
1468 M:      Imre Kaloz <kaloz@openwrt.org>
1469 M:      Krzysztof Halasa <khalasa@piap.pl>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/mach-ixp4xx/
1473
1474 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1475 M:      Jonathan Cameron <jic23@cam.ac.uk>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478 F:      arch/arm/mach-pxa/stargate2.c
1479 F:      drivers/pcmcia/pxa2xx_stargate2.c
1480
1481 ARM/INTEL XSC3 (MANZANO) ARM CORE
1482 M:      Lennert Buytenhek <kernel@wantstofly.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 S:      Maintained
1485
1486 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1487 M:      Lennert Buytenhek <kernel@wantstofly.org>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490
1491 ARM/LG1K ARCHITECTURE
1492 M:      Chanho Min <chanho.min@lge.com>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm64/boot/dts/lg/
1496
1497 ARM/LOGICPD PXA270 MACHINE SUPPORT
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/LPC18XX ARCHITECTURE
1503 M:      Joachim Eastwood <manabian@gmail.com>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506 F:      arch/arm/boot/dts/lpc43*
1507 F:      drivers/clk/nxp/clk-lpc18xx*
1508 F:      drivers/clocksource/time-lpc32xx.c
1509 F:      drivers/i2c/busses/i2c-lpc2k.c
1510 F:      drivers/memory/pl172.c
1511 F:      drivers/mtd/spi-nor/nxp-spifi.c
1512 F:      drivers/rtc/rtc-lpc24xx.c
1513 N:      lpc18xx
1514
1515 ARM/LPC32XX SOC SUPPORT
1516 M:      Vladimir Zapolskiy <vz@mleia.com>
1517 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1520 S:      Maintained
1521 F:      arch/arm/boot/dts/lpc32*
1522 F:      arch/arm/mach-lpc32xx/
1523 F:      drivers/i2c/busses/i2c-pnx.c
1524 F:      drivers/net/ethernet/nxp/lpc_eth.c
1525 F:      drivers/usb/host/ohci-nxp.c
1526 F:      drivers/watchdog/pnx4008_wdt.c
1527 N:      lpc32xx
1528
1529 ARM/MAGICIAN MACHINE SUPPORT
1530 M:      Philipp Zabel <philipp.zabel@gmail.com>
1531 S:      Maintained
1532
1533 ARM/Marvell Berlin SoC support
1534 M:      Jisheng Zhang <jszhang@marvell.com>
1535 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/mach-berlin/
1539 F:      arch/arm/boot/dts/berlin*
1540 F:      arch/arm64/boot/dts/marvell/berlin*
1541
1542 ARM/Marvell Dove/MV78xx0/Orion SOC support
1543 M:      Jason Cooper <jason@lakedaemon.net>
1544 M:      Andrew Lunn <andrew@lunn.ch>
1545 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1546 M:      Gregory Clement <gregory.clement@free-electrons.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      Documentation/devicetree/bindings/soc/dove/
1550 F:      arch/arm/mach-dove/
1551 F:      arch/arm/mach-mv78xx0/
1552 F:      arch/arm/mach-orion5x/
1553 F:      arch/arm/plat-orion/
1554 F:      arch/arm/boot/dts/dove*
1555 F:      arch/arm/boot/dts/orion5x*
1556
1557 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1558 M:      Jason Cooper <jason@lakedaemon.net>
1559 M:      Andrew Lunn <andrew@lunn.ch>
1560 M:      Gregory Clement <gregory.clement@free-electrons.com>
1561 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Maintained
1564 F:      arch/arm/boot/dts/armada*
1565 F:      arch/arm/boot/dts/kirkwood*
1566 F:      arch/arm/configs/mvebu_*_defconfig
1567 F:      arch/arm/mach-mvebu/
1568 F:      arch/arm64/boot/dts/marvell/armada*
1569 F:      drivers/cpufreq/mvebu-cpufreq.c
1570 F:      drivers/irqchip/irq-armada-370-xp.c
1571 F:      drivers/irqchip/irq-mvebu-*
1572 F:      drivers/pinctrl/mvebu/
1573 F:      drivers/rtc/rtc-armada38x.c
1574
1575 ARM/Mediatek RTC DRIVER
1576 M:      Eddie Huang <eddie.huang@mediatek.com>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580 F:      drivers/rtc/rtc-mt6397.c
1581
1582 ARM/Mediatek SoC support
1583 M:      Matthias Brugger <matthias.bgg@gmail.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/mt6*
1588 F:      arch/arm/boot/dts/mt7*
1589 F:      arch/arm/boot/dts/mt8*
1590 F:      arch/arm/mach-mediatek/
1591 F:      arch/arm64/boot/dts/mediatek/
1592 N:      mtk
1593 K:      mediatek
1594
1595 ARM/Mediatek USB3 PHY DRIVER
1596 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1599 S:      Maintained
1600 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1601
1602 ARM/MICREL KS8695 ARCHITECTURE
1603 M:      Greg Ungerer <gerg@uclinux.org>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 F:      arch/arm/mach-ks8695/
1606 S:      Odd Fixes
1607
1608 ARM/MIOA701 MACHINE SUPPORT
1609 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1611 F:      arch/arm/mach-pxa/mioa701.c
1612 S:      Maintained
1613
1614 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1615 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1616 S:      Maintained
1617
1618 ARM/NOMADIK ARCHITECTURE
1619 M:      Alessandro Rubini <rubini@unipv.it>
1620 M:      Linus Walleij <linus.walleij@linaro.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623 F:      arch/arm/mach-nomadik/
1624 F:      drivers/pinctrl/nomadik/
1625 F:      drivers/i2c/busses/i2c-nomadik.c
1626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1627
1628 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1629 M:      Wan ZongShun <mcuos.com@gmail.com>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 W:      http://www.mcuos.com
1632 S:      Maintained
1633 F:      arch/arm/mach-w90x900/
1634 F:      drivers/input/keyboard/w90p910_keypad.c
1635 F:      drivers/input/touchscreen/w90p910_ts.c
1636 F:      drivers/watchdog/nuc900_wdt.c
1637 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1638 F:      drivers/mtd/nand/nuc900_nand.c
1639 F:      drivers/rtc/rtc-nuc900.c
1640 F:      drivers/spi/spi-nuc900.c
1641 F:      drivers/usb/host/ehci-w90x900.c
1642 F:      drivers/video/fbdev/nuc900fb.c
1643
1644 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1645 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1646 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1647 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1648 S:      Supported
1649
1650 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1651 M:      Alexander Clouter <alex@digriz.org.uk>
1652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1653 W:      http://www.digriz.org.uk/ts78xx/kernel
1654 S:      Maintained
1655 F:      arch/arm/mach-orion5x/ts78xx-*
1656
1657 ARM/OXNAS platform support
1658 M:      Neil Armstrong <narmstrong@baylibre.com>
1659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1660 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1661 S:      Maintained
1662 F:      arch/arm/mach-oxnas/
1663 F:      arch/arm/boot/dts/ox8*.dtsi
1664 F:      arch/arm/boot/dts/wd-mbwe.dts
1665 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1666 N:      oxnas
1667
1668 ARM/PALM TREO SUPPORT
1669 M:      Tomas Cech <sleep_walker@suse.com>
1670 L:      linux-arm-kernel@lists.infradead.org
1671 W:      http://hackndev.com
1672 S:      Maintained
1673 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1674 F:      arch/arm/mach-pxa/palmtreo.c
1675
1676 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1677 M:      Marek Vasut <marek.vasut@gmail.com>
1678 L:      linux-arm-kernel@lists.infradead.org
1679 W:      http://hackndev.com
1680 S:      Maintained
1681 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1682 F:      arch/arm/mach-pxa/palmtx.c
1683 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1684 F:      arch/arm/mach-pxa/palmt5.c
1685 F:      arch/arm/mach-pxa/include/mach/palmld.h
1686 F:      arch/arm/mach-pxa/palmld.c
1687 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1688 F:      arch/arm/mach-pxa/palmte2.c
1689 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1690 F:      arch/arm/mach-pxa/palmtc.c
1691
1692 ARM/PALMZ72 SUPPORT
1693 M:      Sergey Lapin <slapin@ossfans.org>
1694 L:      linux-arm-kernel@lists.infradead.org
1695 W:      http://hackndev.com
1696 S:      Maintained
1697 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1698 F:      arch/arm/mach-pxa/palmz72.c
1699
1700 ARM/PLEB SUPPORT
1701 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1702 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1703 S:      Maintained
1704
1705 ARM/PT DIGITAL BOARD PORT
1706 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1708 W:      http://www.armlinux.org.uk/
1709 S:      Maintained
1710
1711 ARM/QUALCOMM SUPPORT
1712 M:      Andy Gross <andy.gross@linaro.org>
1713 M:      David Brown <david.brown@linaro.org>
1714 L:      linux-arm-msm@vger.kernel.org
1715 L:      linux-soc@vger.kernel.org
1716 S:      Maintained
1717 F:      Documentation/devicetree/bindings/soc/qcom/
1718 F:      arch/arm/boot/dts/qcom-*.dts
1719 F:      arch/arm/boot/dts/qcom-*.dtsi
1720 F:      arch/arm/mach-qcom/
1721 F:      arch/arm64/boot/dts/qcom/*
1722 F:      drivers/i2c/busses/i2c-qup.c
1723 F:      drivers/clk/qcom/
1724 F:      drivers/dma/qcom/
1725 F:      drivers/soc/qcom/
1726 F:      drivers/spi/spi-qup.c
1727 F:      drivers/tty/serial/msm_serial.h
1728 F:      drivers/tty/serial/msm_serial.c
1729 F:      drivers/*/pm8???-*
1730 F:      drivers/mfd/ssbi.c
1731 F:      drivers/firmware/qcom_scm.c
1732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1733
1734 ARM/RADISYS ENP2611 MACHINE SUPPORT
1735 M:      Lennert Buytenhek <kernel@wantstofly.org>
1736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1737 S:      Maintained
1738
1739 ARM/REALTEK ARCHITECTURE
1740 M:      Andreas Färber <afaerber@suse.de>
1741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1742 S:      Maintained
1743 F:      arch/arm64/boot/dts/realtek/
1744 F:      Documentation/devicetree/bindings/arm/realtek.txt
1745
1746 ARM/RENESAS ARM64 ARCHITECTURE
1747 M:      Simon Horman <horms@verge.net.au>
1748 M:      Magnus Damm <magnus.damm@gmail.com>
1749 L:      linux-renesas-soc@vger.kernel.org
1750 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1752 S:      Supported
1753 F:      arch/arm64/boot/dts/renesas/
1754 F:      drivers/soc/renesas/
1755 F:      include/linux/soc/renesas/
1756
1757 ARM/RISCPC ARCHITECTURE
1758 M:      Russell King <linux@armlinux.org.uk>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 W:      http://www.armlinux.org.uk/
1761 S:      Maintained
1762 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1763 F:      arch/arm/include/asm/hardware/ioc.h
1764 F:      arch/arm/include/asm/hardware/iomd.h
1765 F:      arch/arm/include/asm/hardware/memc.h
1766 F:      arch/arm/mach-rpc/
1767 F:      drivers/net/ethernet/8390/etherh.c
1768 F:      drivers/net/ethernet/i825xx/ether1*
1769 F:      drivers/net/ethernet/seeq/ether3*
1770 F:      drivers/scsi/arm/
1771
1772 ARM/Rockchip SoC support
1773 M:      Heiko Stuebner <heiko@sntech.de>
1774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1775 L:      linux-rockchip@lists.infradead.org
1776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1777 S:      Maintained
1778 F:      arch/arm/boot/dts/rk3*
1779 F:      arch/arm/boot/dts/rv1108*
1780 F:      arch/arm/mach-rockchip/
1781 F:      drivers/clk/rockchip/
1782 F:      drivers/i2c/busses/i2c-rk3x.c
1783 F:      drivers/*/*rockchip*
1784 F:      drivers/*/*/*rockchip*
1785 F:      sound/soc/rockchip/
1786 N:      rockchip
1787
1788 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1789 M:      Kukjin Kim <kgene@kernel.org>
1790 M:      Krzysztof Kozlowski <krzk@kernel.org>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1793 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1794 S:      Maintained
1795 F:      arch/arm/boot/dts/s3c*
1796 F:      arch/arm/boot/dts/s5p*
1797 F:      arch/arm/boot/dts/samsung*
1798 F:      arch/arm/boot/dts/exynos*
1799 F:      arch/arm64/boot/dts/exynos/
1800 F:      arch/arm/plat-samsung/
1801 F:      arch/arm/mach-s3c24*/
1802 F:      arch/arm/mach-s3c64xx/
1803 F:      arch/arm/mach-s5p*/
1804 F:      arch/arm/mach-exynos*/
1805 F:      drivers/*/*s3c24*
1806 F:      drivers/*/*/*s3c24*
1807 F:      drivers/*/*s3c64xx*
1808 F:      drivers/*/*s5pv210*
1809 F:      drivers/memory/samsung/*
1810 F:      drivers/soc/samsung/*
1811 F:      Documentation/arm/Samsung/
1812 F:      Documentation/devicetree/bindings/arm/samsung/
1813 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1814 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1815 N:      exynos
1816
1817 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1818 M:      Kyungmin Park <kyungmin.park@samsung.com>
1819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1820 S:      Maintained
1821 F:      arch/arm/mach-s5pv210/
1822
1823 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1824 M:      Kyungmin Park <kyungmin.park@samsung.com>
1825 M:      Kamil Debski <kamil@wypas.org>
1826 M:      Andrzej Hajda <a.hajda@samsung.com>
1827 L:      linux-arm-kernel@lists.infradead.org
1828 L:      linux-media@vger.kernel.org
1829 S:      Maintained
1830 F:      drivers/media/platform/s5p-g2d/
1831
1832 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1833 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1834 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1835 L:      linux-media@vger.kernel.org
1836 S:      Maintained
1837 F:      drivers/media/platform/s5p-cec/
1838 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1839
1840 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1841 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1842 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1843 L:      linux-arm-kernel@lists.infradead.org
1844 L:      linux-media@vger.kernel.org
1845 S:      Maintained
1846 F:      drivers/media/platform/s5p-jpeg/
1847
1848 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1849 M:      Kyungmin Park <kyungmin.park@samsung.com>
1850 M:      Kamil Debski <kamil@wypas.org>
1851 M:      Jeongtae Park <jtp.park@samsung.com>
1852 M:      Andrzej Hajda <a.hajda@samsung.com>
1853 L:      linux-arm-kernel@lists.infradead.org
1854 L:      linux-media@vger.kernel.org
1855 S:      Maintained
1856 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1857 F:      drivers/media/platform/s5p-mfc/
1858
1859 ARM/SHMOBILE ARM ARCHITECTURE
1860 M:      Simon Horman <horms@verge.net.au>
1861 M:      Magnus Damm <magnus.damm@gmail.com>
1862 L:      linux-renesas-soc@vger.kernel.org
1863 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1865 S:      Supported
1866 F:      arch/arm/boot/dts/emev2*
1867 F:      arch/arm/boot/dts/r7s*
1868 F:      arch/arm/boot/dts/r8a*
1869 F:      arch/arm/boot/dts/sh*
1870 F:      arch/arm/configs/shmobile_defconfig
1871 F:      arch/arm/include/debug/renesas-scif.S
1872 F:      arch/arm/mach-shmobile/
1873 F:      drivers/soc/renesas/
1874 F:      include/linux/soc/renesas/
1875
1876 ARM/SOCFPGA ARCHITECTURE
1877 M:      Dinh Nguyen <dinguyen@kernel.org>
1878 S:      Maintained
1879 F:      arch/arm/mach-socfpga/
1880 F:      arch/arm/boot/dts/socfpga*
1881 F:      arch/arm/configs/socfpga_defconfig
1882 F:      arch/arm64/boot/dts/altera/
1883 W:      http://www.rocketboards.org
1884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1885
1886 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1887 M:      Dinh Nguyen <dinguyen@kernel.org>
1888 S:      Maintained
1889 F:      drivers/clk/socfpga/
1890
1891 ARM/SOCFPGA EDAC SUPPORT
1892 M:      Thor Thayer <thor.thayer@linux.intel.com>
1893 S:      Maintained
1894 F:      drivers/edac/altera_edac.
1895
1896 ARM/STI ARCHITECTURE
1897 M:      Patrice Chotard <patrice.chotard@st.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 W:      http://www.stlinux.com
1900 S:      Maintained
1901 F:      arch/arm/mach-sti/
1902 F:      arch/arm/boot/dts/sti*
1903 F:      drivers/char/hw_random/st-rng.c
1904 F:      drivers/clocksource/arm_global_timer.c
1905 F:      drivers/clocksource/clksrc_st_lpc.c
1906 F:      drivers/cpufreq/sti-cpufreq.c
1907 F:      drivers/dma/st_fdma*
1908 F:      drivers/i2c/busses/i2c-st.c
1909 F:      drivers/media/rc/st_rc.c
1910 F:      drivers/media/platform/sti/c8sectpfe/
1911 F:      drivers/mmc/host/sdhci-st.c
1912 F:      drivers/phy/st/phy-miphy28lp.c
1913 F:      drivers/phy/st/phy-stih407-usb.c
1914 F:      drivers/pinctrl/pinctrl-st.c
1915 F:      drivers/remoteproc/st_remoteproc.c
1916 F:      drivers/remoteproc/st_slim_rproc.c
1917 F:      drivers/reset/sti/
1918 F:      drivers/rtc/rtc-st-lpc.c
1919 F:      drivers/tty/serial/st-asc.c
1920 F:      drivers/usb/dwc3/dwc3-st.c
1921 F:      drivers/usb/host/ehci-st.c
1922 F:      drivers/usb/host/ohci-st.c
1923 F:      drivers/watchdog/st_lpc_wdt.c
1924 F:      drivers/ata/ahci_st.c
1925 F:      include/linux/remoteproc/st_slim_rproc.h
1926
1927 ARM/STM32 ARCHITECTURE
1928 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1929 M:      Alexandre Torgue <alexandre.torgue@st.com>
1930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1931 S:      Maintained
1932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1933 N:      stm32
1934 F:      drivers/clocksource/armv7m_systick.c
1935
1936 ARM/TANGO ARCHITECTURE
1937 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1938 L:      linux-arm-kernel@lists.infradead.org
1939 S:      Maintained
1940 N:      tango
1941
1942 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1943 M:      Lennert Buytenhek <kernel@wantstofly.org>
1944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1945 S:      Maintained
1946
1947 ARM/TETON BGA MACHINE SUPPORT
1948 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1950 S:      Maintained
1951
1952 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/memory/*emif*
1957
1958 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1959 M:      Santosh Shilimkar <ssantosh@kernel.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962 F:      arch/arm/mach-keystone/
1963 F:      arch/arm/boot/dts/keystone-*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1965
1966 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1967 M:      Santosh Shilimkar <ssantosh@kernel.org>
1968 L:      linux-kernel@vger.kernel.org
1969 S:      Maintained
1970 F:      drivers/clk/keystone/
1971
1972 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1973 M:      Santosh Shilimkar <ssantosh@kernel.org>
1974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1975 L:      linux-kernel@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/clocksource/timer-keystone.c
1978
1979 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1980 M:      Santosh Shilimkar <ssantosh@kernel.org>
1981 L:      linux-kernel@vger.kernel.org
1982 S:      Maintained
1983 F:      drivers/power/reset/keystone-reset.c
1984
1985 ARM/THECUS N2100 MACHINE SUPPORT
1986 M:      Lennert Buytenhek <kernel@wantstofly.org>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989
1990 ARM/TOSA MACHINE SUPPORT
1991 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1992 M:      Dirk Opfer <dirk@opfer-online.de>
1993 S:      Maintained
1994
1995 ARM/U300 MACHINE SUPPORT
1996 M:      Linus Walleij <linus.walleij@linaro.org>
1997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1998 S:      Supported
1999 F:      arch/arm/mach-u300/
2000 F:      drivers/clocksource/timer-u300.c
2001 F:      drivers/i2c/busses/i2c-stu300.c
2002 F:      drivers/rtc/rtc-coh901331.c
2003 F:      drivers/watchdog/coh901327_wdt.c
2004 F:      drivers/dma/coh901318*
2005 F:      drivers/mfd/ab3100*
2006 F:      drivers/rtc/rtc-ab3100.c
2007 F:      drivers/rtc/rtc-coh901331.c
2008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2009
2010 ARM/UNIPHIER ARCHITECTURE
2011 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2014 S:      Maintained
2015 F:      arch/arm/boot/dts/uniphier*
2016 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2017 F:      arch/arm/mach-uniphier/
2018 F:      arch/arm/mm/cache-uniphier.c
2019 F:      arch/arm64/boot/dts/socionext/
2020 F:      drivers/bus/uniphier-system-bus.c
2021 F:      drivers/clk/uniphier/
2022 F:      drivers/i2c/busses/i2c-uniphier*
2023 F:      drivers/irqchip/irq-uniphier-aidet.c
2024 F:      drivers/pinctrl/uniphier/
2025 F:      drivers/reset/reset-uniphier.c
2026 F:      drivers/tty/serial/8250/8250_uniphier.c
2027 N:      uniphier
2028
2029 ARM/Ux500 ARM ARCHITECTURE
2030 M:      Linus Walleij <linus.walleij@linaro.org>
2031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2032 S:      Maintained
2033 F:      arch/arm/mach-ux500/
2034 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2035 F:      drivers/dma/ste_dma40*
2036 F:      drivers/hwspinlock/u8500_hsem.c
2037 F:      drivers/mfd/abx500*
2038 F:      drivers/mfd/ab8500*
2039 F:      drivers/mfd/dbx500*
2040 F:      drivers/mfd/db8500*
2041 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2042 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2043 F:      drivers/rtc/rtc-ab8500.c
2044 F:      drivers/rtc/rtc-pl031.c
2045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2046
2047 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2048 M:      Ulf Hansson <ulf.hansson@linaro.org>
2049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2050 T:      git git://git.linaro.org/people/ulfh/clk.git
2051 S:      Maintained
2052 F:      drivers/clk/ux500/
2053
2054 ARM/VERSATILE EXPRESS PLATFORM
2055 M:      Liviu Dudau <liviu.dudau@arm.com>
2056 M:      Sudeep Holla <sudeep.holla@arm.com>
2057 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2059 S:      Maintained
2060 F:      arch/arm/boot/dts/vexpress*
2061 F:      arch/arm64/boot/dts/arm/
2062 F:      arch/arm/mach-vexpress/
2063 F:      */*/vexpress*
2064 F:      */*/*/vexpress*
2065 F:      drivers/clk/versatile/clk-vexpress-osc.c
2066 F:      drivers/clocksource/versatile.c
2067 N:      mps2
2068
2069 ARM/VFP SUPPORT
2070 M:      Russell King <linux@armlinux.org.uk>
2071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2072 W:      http://www.armlinux.org.uk/
2073 S:      Maintained
2074 F:      arch/arm/vfp/
2075
2076 ARM/VOIPAC PXA270 SUPPORT
2077 M:      Marek Vasut <marek.vasut@gmail.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-pxa/vpac270.c
2081 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2082
2083 ARM/VT8500 ARM ARCHITECTURE
2084 M:      Tony Prisk <linux@prisktech.co.nz>
2085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2086 S:      Maintained
2087 F:      arch/arm/mach-vt8500/
2088 F:      drivers/clocksource/vt8500_timer.c
2089 F:      drivers/i2c/busses/i2c-wmt.c
2090 F:      drivers/mmc/host/wmt-sdmmc.c
2091 F:      drivers/pwm/pwm-vt8500.c
2092 F:      drivers/rtc/rtc-vt8500.c
2093 F:      drivers/tty/serial/vt8500_serial.c
2094 F:      drivers/usb/host/ehci-platform.c
2095 F:      drivers/usb/host/uhci-platform.c
2096 F:      drivers/video/fbdev/vt8500lcdfb.*
2097 F:      drivers/video/fbdev/wm8505fb*
2098 F:      drivers/video/fbdev/wmt_ge_rops.*
2099
2100 ARM/ZIPIT Z2 SUPPORT
2101 M:      Marek Vasut <marek.vasut@gmail.com>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 S:      Maintained
2104 F:      arch/arm/mach-pxa/z2.c
2105 F:      arch/arm/mach-pxa/include/mach/z2.h
2106
2107 ARM/ZTE ARCHITECTURE
2108 M:      Jun Nie <jun.nie@linaro.org>
2109 M:      Baoyou Xie <baoyou.xie@linaro.org>
2110 M:      Shawn Guo <shawnguo@kernel.org>
2111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2112 S:      Maintained
2113 F:      arch/arm/boot/dts/zx2967*
2114 F:      arch/arm/mach-zx/
2115 F:      arch/arm64/boot/dts/zte/
2116 F:      drivers/clk/zte/
2117 F:      drivers/dma/zx_dma.c
2118 F:      drivers/gpio/gpio-zx.c
2119 F:      drivers/i2c/busses/i2c-zx2967.c
2120 F:      drivers/mmc/host/dw_mmc-zx.*
2121 F:      drivers/pinctrl/zte/
2122 F:      drivers/reset/reset-zx2967.c
2123 F:      drivers/soc/zte/
2124 F:      drivers/thermal/zx2967_thermal.c
2125 F:      drivers/watchdog/zx2967_wdt.c
2126 F:      Documentation/devicetree/bindings/arm/zte.txt
2127 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2128 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2129 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2130 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2131 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2132 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2133 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2134 F:      Documentation/devicetree/bindings/soc/zte/
2135 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2136 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2137 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2138 F:      include/dt-bindings/clock/zx2967*.h
2139 F:      include/dt-bindings/soc/zte,*.h
2140 F:      sound/soc/codecs/zx_aud96p22.c
2141 F:      sound/soc/zte/
2142
2143 ARM/ZYNQ ARCHITECTURE
2144 M:      Michal Simek <michal.simek@xilinx.com>
2145 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 W:      http://wiki.xilinx.com
2148 T:      git https://github.com/Xilinx/linux-xlnx.git
2149 S:      Supported
2150 F:      arch/arm/mach-zynq/
2151 F:      drivers/cpuidle/cpuidle-zynq.c
2152 F:      drivers/block/xsysace.c
2153 N:      zynq
2154 N:      xilinx
2155 F:      drivers/clocksource/cadence_ttc_timer.c
2156 F:      drivers/i2c/busses/i2c-cadence.c
2157 F:      drivers/mmc/host/sdhci-of-arasan.c
2158 F:      drivers/edac/synopsys_edac.c
2159
2160 ARM64 PORT (AARCH64 ARCHITECTURE)
2161 M:      Catalin Marinas <catalin.marinas@arm.com>
2162 M:      Will Deacon <will.deacon@arm.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2165 S:      Maintained
2166 F:      arch/arm64/
2167 F:      Documentation/arm64/
2168
2169 AS3645A LED FLASH CONTROLLER DRIVER
2170 M:      Sakari Ailus <sakari.ailus@iki.fi>
2171 L:      linux-leds@vger.kernel.org
2172 S:      Maintained
2173 F:      drivers/leds/leds-as3645a.c
2174
2175 AS3645A LED FLASH CONTROLLER DRIVER
2176 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2177 L:      linux-media@vger.kernel.org
2178 T:      git git://linuxtv.org/media_tree.git
2179 S:      Maintained
2180 F:      drivers/media/i2c/as3645a.c
2181 F:      include/media/i2c/as3645a.h
2182
2183 ASAHI KASEI AK8974 DRIVER
2184 M:      Linus Walleij <linus.walleij@linaro.org>
2185 L:      linux-iio@vger.kernel.org
2186 W:      http://www.akm.com/
2187 S:      Supported
2188 F:      drivers/iio/magnetometer/ak8974.c
2189
2190 ASC7621 HARDWARE MONITOR DRIVER
2191 M:      George Joseph <george.joseph@fairview5.com>
2192 L:      linux-hwmon@vger.kernel.org
2193 S:      Maintained
2194 F:      Documentation/hwmon/asc7621
2195 F:      drivers/hwmon/asc7621.c
2196
2197 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2198 M:      Corentin Chary <corentin.chary@gmail.com>
2199 L:      acpi4asus-user@lists.sourceforge.net
2200 L:      platform-driver-x86@vger.kernel.org
2201 W:      http://acpi4asus.sf.net
2202 S:      Maintained
2203 F:      drivers/platform/x86/asus*.c
2204 F:      drivers/platform/x86/eeepc*.c
2205
2206 ASUS WIRELESS RADIO CONTROL DRIVER
2207 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2208 L:      platform-driver-x86@vger.kernel.org
2209 S:      Maintained
2210 F:      drivers/platform/x86/asus-wireless.c
2211
2212 ASYMMETRIC KEYS
2213 M:      David Howells <dhowells@redhat.com>
2214 L:      keyrings@vger.kernel.org
2215 S:      Maintained
2216 F:      Documentation/crypto/asymmetric-keys.txt
2217 F:      include/linux/verification.h
2218 F:      include/crypto/public_key.h
2219 F:      include/crypto/pkcs7.h
2220 F:      crypto/asymmetric_keys/
2221
2222 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2223 R:      Dan Williams <dan.j.williams@intel.com>
2224 W:      http://sourceforge.net/projects/xscaleiop
2225 S:      Odd fixes
2226 F:      Documentation/crypto/async-tx-api.txt
2227 F:      crypto/async_tx/
2228 F:      drivers/dma/
2229 F:      include/linux/dmaengine.h
2230 F:      include/linux/async_tx.h
2231
2232 AT24 EEPROM DRIVER
2233 M:      Wolfram Sang <wsa@the-dreams.de>
2234 L:      linux-i2c@vger.kernel.org
2235 S:      Maintained
2236 F:      drivers/misc/eeprom/at24.c
2237 F:      include/linux/platform_data/at24.h
2238
2239 ATA OVER ETHERNET (AOE) DRIVER
2240 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2241 W:      http://www.openaoe.org/
2242 S:      Supported
2243 F:      Documentation/aoe/
2244 F:      drivers/block/aoe/
2245
2246 ATHEROS 71XX/9XXX GPIO DRIVER
2247 M:      Alban Bedel <albeu@free.fr>
2248 W:      https://github.com/AlbanBedel/linux
2249 T:      git git://github.com/AlbanBedel/linux
2250 S:      Maintained
2251 F:      drivers/gpio/gpio-ath79.c
2252 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2253
2254 ATHEROS ATH GENERIC UTILITIES
2255 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2256 L:      linux-wireless@vger.kernel.org
2257 S:      Supported
2258 F:      drivers/net/wireless/ath/*
2259
2260 ATHEROS ATH5K WIRELESS DRIVER
2261 M:      Jiri Slaby <jirislaby@gmail.com>
2262 M:      Nick Kossifidis <mickflemm@gmail.com>
2263 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2264 L:      linux-wireless@vger.kernel.org
2265 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2266 S:      Maintained
2267 F:      drivers/net/wireless/ath/ath5k/
2268
2269 ATHEROS ATH6KL WIRELESS DRIVER
2270 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2271 L:      linux-wireless@vger.kernel.org
2272 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2274 S:      Supported
2275 F:      drivers/net/wireless/ath/ath6kl/
2276
2277 ATI_REMOTE2 DRIVER
2278 M:      Ville Syrjala <syrjala@sci.fi>
2279 S:      Maintained
2280 F:      drivers/input/misc/ati_remote2.c
2281
2282 ATK0110 HWMON DRIVER
2283 M:      Luca Tettamanti <kronos.it@gmail.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      drivers/hwmon/asus_atk0110.c
2287
2288 ATLX ETHERNET DRIVERS
2289 M:      Jay Cliburn <jcliburn@gmail.com>
2290 M:      Chris Snook <chris.snook@gmail.com>
2291 L:      netdev@vger.kernel.org
2292 W:      http://sourceforge.net/projects/atl1
2293 W:      http://atl1.sourceforge.net
2294 S:      Maintained
2295 F:      drivers/net/ethernet/atheros/
2296
2297 ATM
2298 M:      Chas Williams <3chas3@gmail.com>
2299 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2300 L:      netdev@vger.kernel.org
2301 W:      http://linux-atm.sourceforge.net
2302 S:      Maintained
2303 F:      drivers/atm/
2304 F:      include/linux/atm*
2305 F:      include/uapi/linux/atm*
2306
2307 ATMEL AT91 / AT32 MCI DRIVER
2308 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2309 S:      Maintained
2310 F:      drivers/mmc/host/atmel-mci.c
2311
2312 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2313 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2314 S:      Supported
2315 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2316
2317 ATMEL Audio ALSA driver
2318 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2319 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2320 S:      Supported
2321 F:      sound/soc/atmel
2322
2323 ATMEL I2C DRIVER
2324 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2325 L:      linux-i2c@vger.kernel.org
2326 S:      Supported
2327 F:      drivers/i2c/busses/i2c-at91.c
2328
2329 ATMEL ISI DRIVER
2330 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2331 L:      linux-media@vger.kernel.org
2332 S:      Supported
2333 F:      drivers/media/platform/atmel/atmel-isi.c
2334 F:      include/media/atmel-isi.h
2335
2336 ATMEL LCDFB DRIVER
2337 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2338 L:      linux-fbdev@vger.kernel.org
2339 S:      Maintained
2340 F:      drivers/video/fbdev/atmel_lcdfb.c
2341 F:      include/video/atmel_lcdc.h
2342
2343 ATMEL MACB ETHERNET DRIVER
2344 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2345 S:      Supported
2346 F:      drivers/net/ethernet/cadence/
2347
2348 ATMEL MAXTOUCH DRIVER
2349 M:      Nick Dyer <nick@shmanahar.org>
2350 T:      git git://github.com/ndyer/linux.git
2351 S:      Maintained
2352 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2353 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2354 F:      include/linux/platform_data/atmel_mxt_ts.h
2355
2356 ATMEL NAND DRIVER
2357 M:      Wenyou Yang <wenyou.yang@atmel.com>
2358 M:      Josh Wu <rainyfeeling@outlook.com>
2359 L:      linux-mtd@lists.infradead.org
2360 S:      Supported
2361 F:      drivers/mtd/nand/atmel/*
2362
2363 ATMEL SAMA5D2 ADC DRIVER
2364 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2365 L:      linux-iio@vger.kernel.org
2366 S:      Supported
2367 F:      drivers/iio/adc/at91-sama5d2_adc.c
2368
2369 ATMEL SDMMC DRIVER
2370 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2371 L:      linux-mmc@vger.kernel.org
2372 S:      Supported
2373 F:      drivers/mmc/host/sdhci-of-at91.c
2374
2375 ATMEL SPI DRIVER
2376 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2377 S:      Supported
2378 F:      drivers/spi/spi-atmel.*
2379
2380 ATMEL SSC DRIVER
2381 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 S:      Supported
2384 F:      drivers/misc/atmel-ssc.c
2385 F:      include/linux/atmel-ssc.h
2386
2387 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      drivers/misc/atmel_tclib.c
2392 F:      drivers/clocksource/tcb_clksrc.c
2393
2394 ATMEL USBA UDC DRIVER
2395 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2397 S:      Supported
2398 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2399
2400 ATMEL WIRELESS DRIVER
2401 M:      Simon Kelley <simon@thekelleys.org.uk>
2402 L:      linux-wireless@vger.kernel.org
2403 W:      http://www.thekelleys.org.uk/atmel
2404 W:      http://atmelwlandriver.sourceforge.net/
2405 S:      Maintained
2406 F:      drivers/net/wireless/atmel/atmel*
2407
2408 ATMEL XDMA DRIVER
2409 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2410 L:      linux-arm-kernel@lists.infradead.org
2411 L:      dmaengine@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/dma/at_xdmac.c
2414
2415 ATOMIC INFRASTRUCTURE
2416 M:      Will Deacon <will.deacon@arm.com>
2417 M:      Peter Zijlstra <peterz@infradead.org>
2418 R:      Boqun Feng <boqun.feng@gmail.com>
2419 L:      linux-kernel@vger.kernel.org
2420 S:      Maintained
2421 F:      arch/*/include/asm/atomic*.h
2422 F:      include/*/atomic*.h
2423
2424 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2425 M:      Bradley Grove <linuxdrivers@attotech.com>
2426 L:      linux-scsi@vger.kernel.org
2427 W:      http://www.attotech.com
2428 S:      Supported
2429 F:      drivers/scsi/esas2r
2430
2431 ATUSB IEEE 802.15.4 RADIO DRIVER
2432 M:      Stefan Schmidt <stefan@osg.samsung.com>
2433 L:      linux-wpan@vger.kernel.org
2434 S:      Maintained
2435 F:      drivers/net/ieee802154/atusb.c
2436 F:      drivers/net/ieee802154/atusb.h
2437 F:      drivers/net/ieee802154/at86rf230.h
2438
2439 AUDIT SUBSYSTEM
2440 M:      Paul Moore <paul@paul-moore.com>
2441 M:      Eric Paris <eparis@redhat.com>
2442 L:      linux-audit@redhat.com (moderated for non-subscribers)
2443 W:      https://github.com/linux-audit
2444 W:      https://people.redhat.com/sgrubb/audit
2445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2446 S:      Supported
2447 F:      include/linux/audit.h
2448 F:      include/uapi/linux/audit.h
2449 F:      kernel/audit*
2450
2451 AUXILIARY DISPLAY DRIVERS
2452 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2453 W:      http://miguelojeda.es/auxdisplay.htm
2454 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2455 S:      Maintained
2456 F:      drivers/auxdisplay/
2457 F:      include/linux/cfag12864b.h
2458
2459 AX.25 NETWORK LAYER
2460 M:      Ralf Baechle <ralf@linux-mips.org>
2461 L:      linux-hams@vger.kernel.org
2462 W:      http://www.linux-ax25.org/
2463 S:      Maintained
2464 F:      include/uapi/linux/ax25.h
2465 F:      include/net/ax25.h
2466 F:      net/ax25/
2467
2468 AXENTIA ARM DEVICES
2469 M:      Peter Rosin <peda@axentia.se>
2470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2471 S:      Maintained
2472 F:      Documentation/devicetree/bindings/arm/axentia.txt
2473 F:      arch/arm/boot/dts/at91-linea.dtsi
2474 F:      arch/arm/boot/dts/at91-tse850-3.dts
2475
2476 AXENTIA ASOC DRIVERS
2477 M:      Peter Rosin <peda@axentia.se>
2478 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2479 S:      Maintained
2480 F:      Documentation/devicetree/bindings/sound/axentia,*
2481 F:      sound/soc/atmel/tse850-pcm5142.c
2482
2483 AZ6007 DVB DRIVER
2484 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2485 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2486 L:      linux-media@vger.kernel.org
2487 W:      https://linuxtv.org
2488 T:      git git://linuxtv.org/media_tree.git
2489 S:      Maintained
2490 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2491
2492 AZTECH FM RADIO RECEIVER DRIVER
2493 M:      Hans Verkuil <hverkuil@xs4all.nl>
2494 L:      linux-media@vger.kernel.org
2495 T:      git git://linuxtv.org/media_tree.git
2496 W:      https://linuxtv.org
2497 S:      Maintained
2498 F:      drivers/media/radio/radio-aztech*
2499
2500 B43 WIRELESS DRIVER
2501 L:      linux-wireless@vger.kernel.org
2502 L:      b43-dev@lists.infradead.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/b43
2504 S:      Odd Fixes
2505 F:      drivers/net/wireless/broadcom/b43/
2506
2507 B43LEGACY WIRELESS DRIVER
2508 M:      Larry Finger <Larry.Finger@lwfinger.net>
2509 L:      linux-wireless@vger.kernel.org
2510 L:      b43-dev@lists.infradead.org
2511 W:      http://wireless.kernel.org/en/users/Drivers/b43
2512 S:      Maintained
2513 F:      drivers/net/wireless/broadcom/b43legacy/
2514
2515 BACKLIGHT CLASS/SUBSYSTEM
2516 M:      Lee Jones <lee.jones@linaro.org>
2517 M:      Daniel Thompson <daniel.thompson@linaro.org>
2518 M:      Jingoo Han <jingoohan1@gmail.com>
2519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2520 S:      Maintained
2521 F:      drivers/video/backlight/
2522 F:      include/linux/backlight.h
2523 F:      include/linux/pwm_backlight.h
2524 F:      Documentation/devicetree/bindings/leds/backlight
2525
2526 BATMAN ADVANCED
2527 M:      Marek Lindner <mareklindner@neomailbox.ch>
2528 M:      Simon Wunderlich <sw@simonwunderlich.de>
2529 M:      Antonio Quartulli <a@unstable.cc>
2530 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2531 W:      https://www.open-mesh.org/
2532 Q:      https://patchwork.open-mesh.org/project/batman/list/
2533 S:      Maintained
2534 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2535 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2536 F:      Documentation/networking/batman-adv.rst
2537 F:      include/uapi/linux/batman_adv.h
2538 F:      net/batman-adv/
2539
2540 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2541 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2542 L:      linux-hams@vger.kernel.org
2543 W:      http://www.baycom.org/~tom/ham/ham.html
2544 S:      Maintained
2545 F:      drivers/net/hamradio/baycom*
2546
2547 BCACHE (BLOCK LAYER CACHE)
2548 M:      Kent Overstreet <kent.overstreet@gmail.com>
2549 L:      linux-bcache@vger.kernel.org
2550 W:      http://bcache.evilpiepirate.org
2551 S:      Orphan
2552 F:      drivers/md/bcache/
2553
2554 BDISP ST MEDIA DRIVER
2555 M:      Fabien Dessenne <fabien.dessenne@st.com>
2556 L:      linux-media@vger.kernel.org
2557 T:      git git://linuxtv.org/media_tree.git
2558 W:      https://linuxtv.org
2559 S:      Supported
2560 F:      drivers/media/platform/sti/bdisp
2561
2562 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2563 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2564 L:      netdev@vger.kernel.org
2565 S:      Maintained
2566 F:      drivers/net/ethernet/ec_bhf.c
2567
2568 BEFS FILE SYSTEM
2569 M:      Luis de Bethencourt <luisbg@kernel.org>
2570 M:      Salah Triki <salah.triki@gmail.com>
2571 S:      Maintained
2572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2573 F:      Documentation/filesystems/befs.txt
2574 F:      fs/befs/
2575
2576 BFQ I/O SCHEDULER
2577 M:      Paolo Valente <paolo.valente@linaro.org>
2578 M:      Jens Axboe <axboe@kernel.dk>
2579 L:      linux-block@vger.kernel.org
2580 S:      Maintained
2581 F:      block/bfq-*
2582 F:      Documentation/block/bfq-iosched.txt
2583
2584 BFS FILE SYSTEM
2585 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2586 S:      Maintained
2587 F:      Documentation/filesystems/bfs.txt
2588 F:      fs/bfs/
2589 F:      include/uapi/linux/bfs_fs.h
2590
2591 BLACKFIN ARCHITECTURE
2592 M:      Steven Miao <realmz6@gmail.com>
2593 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2594 T:      git git://git.code.sf.net/p/adi-linux/code
2595 W:      http://blackfin.uclinux.org
2596 S:      Supported
2597 F:      arch/blackfin/
2598
2599 BLACKFIN EMAC DRIVER
2600 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2601 W:      http://blackfin.uclinux.org
2602 S:      Supported
2603 F:      drivers/net/ethernet/adi/
2604
2605 BLACKFIN MEDIA DRIVER
2606 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2607 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2608 W:      http://blackfin.uclinux.org/
2609 S:      Supported
2610 F:      drivers/media/platform/blackfin/
2611 F:      drivers/media/i2c/adv7183*
2612 F:      drivers/media/i2c/vs6624*
2613
2614 BLACKFIN RTC 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/rtc/rtc-bfin.c
2619
2620 BLACKFIN SDH 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/mmc/host/bfin_sdh.c
2625
2626 BLACKFIN SERIAL 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/tty/serial/bfin_uart.c
2631
2632 BLACKFIN WATCHDOG DRIVER
2633 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2634 W:      http://blackfin.uclinux.org
2635 S:      Supported
2636 F:      drivers/watchdog/bfin_wdt.c
2637
2638 BLINKM RGB LED DRIVER
2639 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2640 S:      Maintained
2641 F:      drivers/leds/leds-blinkm.c
2642
2643 BLOCK LAYER
2644 M:      Jens Axboe <axboe@kernel.dk>
2645 L:      linux-block@vger.kernel.org
2646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2647 S:      Maintained
2648 F:      block/
2649 F:      kernel/trace/blktrace.c
2650 F:      lib/sbitmap.c
2651
2652 BLOCK2MTD DRIVER
2653 M:      Joern Engel <joern@lazybastard.org>
2654 L:      linux-mtd@lists.infradead.org
2655 S:      Maintained
2656 F:      drivers/mtd/devices/block2mtd.c
2657
2658 BLUETOOTH DRIVERS
2659 M:      Marcel Holtmann <marcel@holtmann.org>
2660 M:      Gustavo Padovan <gustavo@padovan.org>
2661 M:      Johan Hedberg <johan.hedberg@gmail.com>
2662 L:      linux-bluetooth@vger.kernel.org
2663 W:      http://www.bluez.org/
2664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2666 S:      Maintained
2667 F:      drivers/bluetooth/
2668
2669 BLUETOOTH SUBSYSTEM
2670 M:      Marcel Holtmann <marcel@holtmann.org>
2671 M:      Gustavo Padovan <gustavo@padovan.org>
2672 M:      Johan Hedberg <johan.hedberg@gmail.com>
2673 L:      linux-bluetooth@vger.kernel.org
2674 W:      http://www.bluez.org/
2675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2677 S:      Maintained
2678 F:      net/bluetooth/
2679 F:      include/net/bluetooth/
2680
2681 BONDING DRIVER
2682 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2683 M:      Veaceslav Falico <vfalico@gmail.com>
2684 M:      Andy Gospodarek <andy@greyhouse.net>
2685 L:      netdev@vger.kernel.org
2686 W:      http://sourceforge.net/projects/bonding/
2687 S:      Supported
2688 F:      drivers/net/bonding/
2689 F:      include/uapi/linux/if_bonding.h
2690
2691 BPF (Safe dynamic programs and tools)
2692 M:      Alexei Starovoitov <ast@kernel.org>
2693 M:      Daniel Borkmann <daniel@iogearbox.net>
2694 L:      netdev@vger.kernel.org
2695 L:      linux-kernel@vger.kernel.org
2696 S:      Supported
2697 F:      arch/x86/net/bpf_jit*
2698 F:      Documentation/networking/filter.txt
2699 F:      include/linux/bpf*
2700 F:      include/linux/filter.h
2701 F:      include/uapi/linux/bpf*
2702 F:      include/uapi/linux/filter.h
2703 F:      kernel/bpf/
2704 F:      kernel/trace/bpf_trace.c
2705 F:      lib/test_bpf.c
2706 F:      net/bpf/
2707 F:      net/core/filter.c
2708 F:      net/sched/act_bpf.c
2709 F:      net/sched/cls_bpf.c
2710 F:      samples/bpf/
2711 F:      tools/net/bpf*
2712 F:      tools/testing/selftests/bpf/
2713
2714 BROADCOM B44 10/100 ETHERNET DRIVER
2715 M:      Michael Chan <michael.chan@broadcom.com>
2716 L:      netdev@vger.kernel.org
2717 S:      Supported
2718 F:      drivers/net/ethernet/broadcom/b44.*
2719
2720 BROADCOM B53 ETHERNET SWITCH DRIVER
2721 M:      Florian Fainelli <f.fainelli@gmail.com>
2722 L:      netdev@vger.kernel.org
2723 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2724 S:      Supported
2725 F:      drivers/net/dsa/b53/*
2726 F:      include/linux/platform_data/b53.h
2727
2728 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2729 M:      Florian Fainelli <f.fainelli@gmail.com>
2730 M:      Ray Jui <rjui@broadcom.com>
2731 M:      Scott Branden <sbranden@broadcom.com>
2732 M:      bcm-kernel-feedback-list@broadcom.com
2733 T:      git git://github.com/broadcom/mach-bcm
2734 S:      Maintained
2735 N:      bcm281*
2736 N:      bcm113*
2737 N:      bcm216*
2738 N:      kona
2739 F:      arch/arm/mach-bcm/
2740
2741 BROADCOM BCM2835 ARM ARCHITECTURE
2742 M:      Eric Anholt <eric@anholt.net>
2743 M:      Stefan Wahren <stefan.wahren@i2se.com>
2744 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2746 T:      git git://github.com/anholt/linux
2747 S:      Maintained
2748 N:      bcm2835
2749 F:      drivers/staging/vc04_services
2750
2751 BROADCOM BCM47XX MIPS ARCHITECTURE
2752 M:      Hauke Mehrtens <hauke@hauke-m.de>
2753 M:      Rafał Miłecki <zajec5@gmail.com>
2754 L:      linux-mips@linux-mips.org
2755 S:      Maintained
2756 F:      Documentation/devicetree/bindings/mips/brcm/
2757 F:      arch/mips/bcm47xx/*
2758 F:      arch/mips/include/asm/mach-bcm47xx/*
2759
2760 BROADCOM BCM5301X ARM ARCHITECTURE
2761 M:      Hauke Mehrtens <hauke@hauke-m.de>
2762 M:      Rafał Miłecki <zajec5@gmail.com>
2763 M:      Jon Mason <jonmason@broadcom.com>
2764 M:      bcm-kernel-feedback-list@broadcom.com
2765 L:      linux-arm-kernel@lists.infradead.org
2766 S:      Maintained
2767 F:      arch/arm/mach-bcm/bcm_5301x.c
2768 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2769 F:      arch/arm/boot/dts/bcm470*
2770 F:      arch/arm/boot/dts/bcm953012*
2771
2772 BROADCOM BCM53573 ARM ARCHITECTURE
2773 M:      Rafał Miłecki <rafal@milecki.pl>
2774 L:      linux-arm-kernel@lists.infradead.org
2775 S:      Maintained
2776 F:      arch/arm/boot/dts/bcm53573*
2777 F:      arch/arm/boot/dts/bcm47189*
2778
2779 BROADCOM BCM63XX ARM ARCHITECTURE
2780 M:      Florian Fainelli <f.fainelli@gmail.com>
2781 M:      bcm-kernel-feedback-list@broadcom.com
2782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2783 T:      git git://github.com/broadcom/stblinux.git
2784 S:      Maintained
2785 N:      bcm63xx
2786
2787 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2788 M:      Kevin Cernekee <cernekee@gmail.com>
2789 L:      linux-usb@vger.kernel.org
2790 S:      Maintained
2791 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2792
2793 BROADCOM BCM7XXX ARM ARCHITECTURE
2794 M:      Brian Norris <computersforpeace@gmail.com>
2795 M:      Gregory Fong <gregory.0xf0@gmail.com>
2796 M:      Florian Fainelli <f.fainelli@gmail.com>
2797 M:      bcm-kernel-feedback-list@broadcom.com
2798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2799 T:      git git://github.com/broadcom/stblinux.git
2800 S:      Maintained
2801 F:      arch/arm/mach-bcm/*brcmstb*
2802 F:      arch/arm/boot/dts/bcm7*.dts*
2803 F:      drivers/bus/brcmstb_gisb.c
2804 N:      brcmstb
2805
2806 BROADCOM BMIPS CPUFREQ DRIVER
2807 M:      Markus Mayer <mmayer@broadcom.com>
2808 M:      bcm-kernel-feedback-list@broadcom.com
2809 L:      linux-pm@vger.kernel.org
2810 S:      Maintained
2811 F:      drivers/cpufreq/bmips-cpufreq.c
2812
2813 BROADCOM BMIPS MIPS ARCHITECTURE
2814 M:      Kevin Cernekee <cernekee@gmail.com>
2815 M:      Florian Fainelli <f.fainelli@gmail.com>
2816 L:      linux-mips@linux-mips.org
2817 T:      git git://github.com/broadcom/stblinux.git
2818 S:      Maintained
2819 F:      arch/mips/bmips/*
2820 F:      arch/mips/include/asm/mach-bmips/*
2821 F:      arch/mips/kernel/*bmips*
2822 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2823 F:      drivers/irqchip/irq-bcm63*
2824 F:      drivers/irqchip/irq-bcm7*
2825 F:      drivers/irqchip/irq-brcmstb*
2826 F:      include/linux/bcm963xx_nvram.h
2827 F:      include/linux/bcm963xx_tag.h
2828
2829 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2830 M:      Rasesh Mody <rasesh.mody@cavium.com>
2831 M:      Harish Patil <harish.patil@cavium.com>
2832 M:      Dept-GELinuxNICDev@cavium.com
2833 L:      netdev@vger.kernel.org
2834 S:      Supported
2835 F:      drivers/net/ethernet/broadcom/bnx2.*
2836 F:      drivers/net/ethernet/broadcom/bnx2_*
2837
2838 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2839 M:      QLogic-Storage-Upstream@qlogic.com
2840 L:      linux-scsi@vger.kernel.org
2841 S:      Supported
2842 F:      drivers/scsi/bnx2fc/
2843
2844 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2845 M:      QLogic-Storage-Upstream@qlogic.com
2846 L:      linux-scsi@vger.kernel.org
2847 S:      Supported
2848 F:      drivers/scsi/bnx2i/
2849
2850 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2851 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2852 M:      Ariel Elior <ariel.elior@cavium.com>
2853 M:      everest-linux-l2@cavium.com
2854 L:      netdev@vger.kernel.org
2855 S:      Supported
2856 F:      drivers/net/ethernet/broadcom/bnx2x/
2857
2858 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2859 M:      Michael Chan <michael.chan@broadcom.com>
2860 L:      netdev@vger.kernel.org
2861 S:      Supported
2862 F:      drivers/net/ethernet/broadcom/bnxt/
2863
2864 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2865 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2866 M:      Franky Lin <franky.lin@broadcom.com>
2867 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2868 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2869 M:      Wright Feng <wright.feng@cypress.com>
2870 L:      linux-wireless@vger.kernel.org
2871 L:      brcm80211-dev-list.pdl@broadcom.com
2872 L:      brcm80211-dev-list@cypress.com
2873 S:      Supported
2874 F:      drivers/net/wireless/broadcom/brcm80211/
2875
2876 BROADCOM BRCMSTB GPIO DRIVER
2877 M:      Gregory Fong <gregory.0xf0@gmail.com>
2878 L:      bcm-kernel-feedback-list@broadcom.com
2879 S:      Supported
2880 F:      drivers/gpio/gpio-brcmstb.c
2881 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2882
2883 BROADCOM GENET ETHERNET DRIVER
2884 M:      Florian Fainelli <f.fainelli@gmail.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/genet/
2888
2889 BROADCOM IPROC ARM ARCHITECTURE
2890 M:      Ray Jui <rjui@broadcom.com>
2891 M:      Scott Branden <sbranden@broadcom.com>
2892 M:      Jon Mason <jonmason@broadcom.com>
2893 M:      bcm-kernel-feedback-list@broadcom.com
2894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2895 T:      git git://github.com/broadcom/cygnus-linux.git
2896 S:      Maintained
2897 N:      iproc
2898 N:      cygnus
2899 N:      bcm[-_]nsp
2900 N:      bcm9113*
2901 N:      bcm9583*
2902 N:      bcm9585*
2903 N:      bcm9586*
2904 N:      bcm988312
2905 N:      bcm113*
2906 N:      bcm583*
2907 N:      bcm585*
2908 N:      bcm586*
2909 N:      bcm88312
2910 F:      arch/arm64/boot/dts/broadcom/ns2*
2911 F:      drivers/clk/bcm/clk-ns*
2912 F:      drivers/pinctrl/bcm/pinctrl-ns*
2913
2914 BROADCOM KONA GPIO DRIVER
2915 M:      Ray Jui <rjui@broadcom.com>
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Supported
2918 F:      drivers/gpio/gpio-bcm-kona.c
2919 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2920
2921 BROADCOM NETXTREME-E ROCE DRIVER
2922 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2923 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2924 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2925 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2926 L:      linux-rdma@vger.kernel.org
2927 W:      http://www.broadcom.com
2928 S:      Supported
2929 F:      drivers/infiniband/hw/bnxt_re/
2930 F:      include/uapi/rdma/bnxt_re-abi.h
2931
2932 BROADCOM NVRAM DRIVER
2933 M:      Rafał Miłecki <zajec5@gmail.com>
2934 L:      linux-mips@linux-mips.org
2935 S:      Maintained
2936 F:      drivers/firmware/broadcom/*
2937
2938 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2939 M:      Rafał Miłecki <zajec5@gmail.com>
2940 L:      linux-wireless@vger.kernel.org
2941 S:      Maintained
2942 F:      drivers/bcma/
2943 F:      include/linux/bcma/
2944
2945 BROADCOM STB AVS CPUFREQ DRIVER
2946 M:      Markus Mayer <mmayer@broadcom.com>
2947 M:      bcm-kernel-feedback-list@broadcom.com
2948 L:      linux-pm@vger.kernel.org
2949 S:      Maintained
2950 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2951 F:      drivers/cpufreq/brcmstb*
2952
2953 BROADCOM STB NAND FLASH DRIVER
2954 M:      Brian Norris <computersforpeace@gmail.com>
2955 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2956 L:      linux-mtd@lists.infradead.org
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Maintained
2959 F:      drivers/mtd/nand/brcmnand/
2960
2961 BROADCOM SYSTEMPORT ETHERNET DRIVER
2962 M:      Florian Fainelli <f.fainelli@gmail.com>
2963 L:      netdev@vger.kernel.org
2964 S:      Supported
2965 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2966
2967 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2968 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2969 M:      Prashant Sreedharan <prashant@broadcom.com>
2970 M:      Michael Chan <mchan@broadcom.com>
2971 L:      netdev@vger.kernel.org
2972 S:      Supported
2973 F:      drivers/net/ethernet/broadcom/tg3.*
2974
2975 BROCADE BFA FC SCSI DRIVER
2976 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2977 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2978 L:      linux-scsi@vger.kernel.org
2979 S:      Supported
2980 F:      drivers/scsi/bfa/
2981
2982 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2983 M:      Rasesh Mody <rasesh.mody@cavium.com>
2984 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2985 M:      Dept-GELinuxNICDev@cavium.com
2986 L:      netdev@vger.kernel.org
2987 S:      Supported
2988 F:      drivers/net/ethernet/brocade/bna/
2989
2990 BSG (block layer generic sg v4 driver)
2991 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2992 L:      linux-scsi@vger.kernel.org
2993 S:      Supported
2994 F:      block/bsg.c
2995 F:      include/linux/bsg.h
2996 F:      include/uapi/linux/bsg.h
2997
2998 BT87X AUDIO DRIVER
2999 M:      Clemens Ladisch <clemens@ladisch.de>
3000 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3001 T:      git git://git.alsa-project.org/alsa-kernel.git
3002 S:      Maintained
3003 F:      Documentation/sound/alsa/Bt87x.txt
3004 F:      sound/pci/bt87x.c
3005
3006 BT8XXGPIO DRIVER
3007 M:      Michael Buesch <m@bues.ch>
3008 W:      http://bu3sch.de/btgpio.php
3009 S:      Maintained
3010 F:      drivers/gpio/gpio-bt8xx.c
3011
3012 BTRFS FILE SYSTEM
3013 M:      Chris Mason <clm@fb.com>
3014 M:      Josef Bacik <jbacik@fb.com>
3015 M:      David Sterba <dsterba@suse.com>
3016 L:      linux-btrfs@vger.kernel.org
3017 W:      http://btrfs.wiki.kernel.org/
3018 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3020 S:      Maintained
3021 F:      Documentation/filesystems/btrfs.txt
3022 F:      fs/btrfs/
3023 F:      include/linux/btrfs*
3024 F:      include/uapi/linux/btrfs*
3025
3026 BTTV VIDEO4LINUX DRIVER
3027 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3028 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3029 L:      linux-media@vger.kernel.org
3030 W:      https://linuxtv.org
3031 T:      git git://linuxtv.org/media_tree.git
3032 S:      Odd fixes
3033 F:      Documentation/media/v4l-drivers/bttv*
3034 F:      drivers/media/pci/bt8xx/bttv*
3035
3036 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3037 M:      Chanwoo Choi <cw00.choi@samsung.com>
3038 L:      linux-pm@vger.kernel.org
3039 L:      linux-samsung-soc@vger.kernel.org
3040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3041 S:      Maintained
3042 F:      drivers/devfreq/exynos-bus.c
3043 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3044
3045 BUSLOGIC SCSI DRIVER
3046 M:      Khalid Aziz <khalid@gonehiking.org>
3047 L:      linux-scsi@vger.kernel.org
3048 S:      Maintained
3049 F:      drivers/scsi/BusLogic.*
3050 F:      drivers/scsi/FlashPoint.*
3051
3052 C-MEDIA CMI8788 DRIVER
3053 M:      Clemens Ladisch <clemens@ladisch.de>
3054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3055 T:      git git://git.alsa-project.org/alsa-kernel.git
3056 S:      Maintained
3057 F:      sound/pci/oxygen/
3058
3059 C6X ARCHITECTURE
3060 M:      Mark Salter <msalter@redhat.com>
3061 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3062 L:      linux-c6x-dev@linux-c6x.org
3063 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3064 S:      Maintained
3065 F:      arch/c6x/
3066
3067 CA8210 IEEE-802.15.4 RADIO DRIVER
3068 M:      Harry Morris <h.morris@cascoda.com>
3069 M:      linuxdev@cascoda.com
3070 L:      linux-wpan@vger.kernel.org
3071 W:      https://github.com/Cascoda/ca8210-linux.git
3072 S:      Maintained
3073 F:      drivers/net/ieee802154/ca8210.c
3074 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3075
3076 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3077 M:      David Howells <dhowells@redhat.com>
3078 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3079 S:      Supported
3080 F:      Documentation/filesystems/caching/cachefiles.txt
3081 F:      fs/cachefiles/
3082
3083 CADET FM/AM RADIO RECEIVER DRIVER
3084 M:      Hans Verkuil <hverkuil@xs4all.nl>
3085 L:      linux-media@vger.kernel.org
3086 T:      git git://linuxtv.org/media_tree.git
3087 W:      https://linuxtv.org
3088 S:      Maintained
3089 F:      drivers/media/radio/radio-cadet*
3090
3091 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3092 M:      Jonathan Corbet <corbet@lwn.net>
3093 L:      linux-media@vger.kernel.org
3094 T:      git git://linuxtv.org/media_tree.git
3095 S:      Maintained
3096 F:      Documentation/media/v4l-drivers/cafe_ccic*
3097 F:      drivers/media/platform/marvell-ccic/
3098
3099 CAIF NETWORK LAYER
3100 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3101 L:      netdev@vger.kernel.org
3102 S:      Supported
3103 F:      Documentation/networking/caif/
3104 F:      drivers/net/caif/
3105 F:      include/uapi/linux/caif/
3106 F:      include/net/caif/
3107 F:      net/caif/
3108
3109 CALGARY x86-64 IOMMU
3110 M:      Muli Ben-Yehuda <mulix@mulix.org>
3111 M:      Jon Mason <jdmason@kudzu.us>
3112 L:      iommu@lists.linux-foundation.org
3113 S:      Maintained
3114 F:      arch/x86/kernel/pci-calgary_64.c
3115 F:      arch/x86/kernel/tce_64.c
3116 F:      arch/x86/include/asm/calgary.h
3117 F:      arch/x86/include/asm/tce.h
3118
3119 CAN NETWORK DRIVERS
3120 M:      Wolfgang Grandegger <wg@grandegger.com>
3121 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3122 L:      linux-can@vger.kernel.org
3123 W:      https://github.com/linux-can
3124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3126 S:      Maintained
3127 F:      Documentation/devicetree/bindings/net/can/
3128 F:      drivers/net/can/
3129 F:      include/linux/can/dev.h
3130 F:      include/linux/can/platform/
3131 F:      include/uapi/linux/can/error.h
3132 F:      include/uapi/linux/can/netlink.h
3133
3134 CAN NETWORK LAYER
3135 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3136 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3137 L:      linux-can@vger.kernel.org
3138 W:      https://github.com/linux-can
3139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3141 S:      Maintained
3142 F:      Documentation/networking/can.txt
3143 F:      net/can/
3144 F:      include/linux/can/core.h
3145 F:      include/uapi/linux/can.h
3146 F:      include/uapi/linux/can/bcm.h
3147 F:      include/uapi/linux/can/raw.h
3148 F:      include/uapi/linux/can/gw.h
3149
3150 CAPABILITIES
3151 M:      Serge Hallyn <serge@hallyn.com>
3152 L:      linux-security-module@vger.kernel.org
3153 S:      Supported
3154 F:      include/linux/capability.h
3155 F:      include/uapi/linux/capability.h
3156 F:      security/commoncap.c
3157 F:      kernel/capability.c
3158
3159 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3160 M:      Kevin Tsai <ktsai@capellamicro.com>
3161 S:      Maintained
3162 F:      drivers/iio/light/cm*
3163
3164 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3165 M:      Christian Lamparter <chunkeey@googlemail.com>
3166 L:      linux-wireless@vger.kernel.org
3167 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3168 S:      Maintained
3169 F:      drivers/net/wireless/ath/carl9170/
3170
3171 CAVIUM I2C DRIVER
3172 M:      Jan Glauber <jglauber@cavium.com>
3173 M:      David Daney <david.daney@cavium.com>
3174 W:      http://www.cavium.com
3175 S:      Supported
3176 F:      drivers/i2c/busses/i2c-octeon*
3177 F:      drivers/i2c/busses/i2c-thunderx*
3178
3179 CAVIUM LIQUIDIO NETWORK DRIVER
3180 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3181 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3182 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3183 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3184 L:      netdev@vger.kernel.org
3185 W:      http://www.cavium.com
3186 S:      Supported
3187 F:      drivers/net/ethernet/cavium/liquidio/
3188
3189 CAVIUM MMC DRIVER
3190 M:      Jan Glauber <jglauber@cavium.com>
3191 M:      David Daney <david.daney@cavium.com>
3192 M:      Steven J. Hill <Steven.Hill@cavium.com>
3193 W:      http://www.cavium.com
3194 S:      Supported
3195 F:      drivers/mmc/host/cavium*
3196
3197 CAVIUM OCTEON-TX CRYPTO DRIVER
3198 M:      George Cherian <george.cherian@cavium.com>
3199 L:      linux-crypto@vger.kernel.org
3200 W:      http://www.cavium.com
3201 S:      Supported
3202 F:      drivers/crypto/cavium/cpt/
3203
3204 CAVIUM THUNDERX2 ARM64 SOC
3205 M:      Robert Richter <rrichter@cavium.com>
3206 M:      Jayachandran C <jnair@caviumnetworks.com>
3207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3208 S:      Maintained
3209 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3210 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3211
3212 CC2520 IEEE-802.15.4 RADIO DRIVER
3213 M:      Varka Bhadram <varkabhadram@gmail.com>
3214 L:      linux-wpan@vger.kernel.org
3215 S:      Maintained
3216 F:      drivers/net/ieee802154/cc2520.c
3217 F:      include/linux/spi/cc2520.h
3218 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3219
3220 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3221 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3222 L:      linux-crypto@vger.kernel.org
3223 L:      driverdev-devel@linuxdriverproject.org
3224 S:      Supported
3225 F:      drivers/staging/ccree/
3226 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3227
3228 CEC FRAMEWORK
3229 M:      Hans Verkuil <hans.verkuil@cisco.com>
3230 L:      linux-media@vger.kernel.org
3231 T:      git git://linuxtv.org/media_tree.git
3232 W:      http://linuxtv.org
3233 S:      Supported
3234 F:      Documentation/media/kapi/cec-core.rst
3235 F:      Documentation/media/uapi/cec
3236 F:      drivers/media/cec/
3237 F:      drivers/media/rc/keymaps/rc-cec.c
3238 F:      include/media/cec.h
3239 F:      include/media/cec-notifier.h
3240 F:      include/uapi/linux/cec.h
3241 F:      include/uapi/linux/cec-funcs.h
3242 F:      Documentation/devicetree/bindings/media/cec.txt
3243
3244 CELL BROADBAND ENGINE ARCHITECTURE
3245 M:      Arnd Bergmann <arnd@arndb.de>
3246 L:      linuxppc-dev@lists.ozlabs.org
3247 W:      http://www.ibm.com/developerworks/power/cell/
3248 S:      Supported
3249 F:      arch/powerpc/include/asm/cell*.h
3250 F:      arch/powerpc/include/asm/spu*.h
3251 F:      arch/powerpc/include/uapi/asm/spu*.h
3252 F:      arch/powerpc/oprofile/*cell*
3253 F:      arch/powerpc/platforms/cell/
3254
3255 CEPH COMMON CODE (LIBCEPH)
3256 M:      Ilya Dryomov <idryomov@gmail.com>
3257 M:      "Yan, Zheng" <zyan@redhat.com>
3258 M:      Sage Weil <sage@redhat.com>
3259 L:      ceph-devel@vger.kernel.org
3260 W:      http://ceph.com/
3261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3262 T:      git git://github.com/ceph/ceph-client.git
3263 S:      Supported
3264 F:      net/ceph/
3265 F:      include/linux/ceph/
3266 F:      include/linux/crush/
3267
3268 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3269 M:      "Yan, Zheng" <zyan@redhat.com>
3270 M:      Sage Weil <sage@redhat.com>
3271 M:      Ilya Dryomov <idryomov@gmail.com>
3272 L:      ceph-devel@vger.kernel.org
3273 W:      http://ceph.com/
3274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3275 T:      git git://github.com/ceph/ceph-client.git
3276 S:      Supported
3277 F:      Documentation/filesystems/ceph.txt
3278 F:      fs/ceph/
3279
3280 CERTIFICATE HANDLING:
3281 M:      David Howells <dhowells@redhat.com>
3282 M:      David Woodhouse <dwmw2@infradead.org>
3283 L:      keyrings@vger.kernel.org
3284 S:      Maintained
3285 F:      Documentation/module-signing.txt
3286 F:      certs/
3287 F:      scripts/sign-file.c
3288 F:      scripts/extract-cert.c
3289
3290 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3291 L:      linux-usb@vger.kernel.org
3292 S:      Orphan
3293 F:      Documentation/usb/WUSB-Design-overview.txt
3294 F:      Documentation/usb/wusb-cbaf
3295 F:      drivers/usb/host/hwa-hc.c
3296 F:      drivers/usb/host/whci/
3297 F:      drivers/usb/wusbcore/
3298 F:      include/linux/usb/wusb*
3299
3300 CFAG12864B LCD DRIVER
3301 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3302 W:      http://miguelojeda.es/auxdisplay.htm
3303 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3304 S:      Maintained
3305 F:      drivers/auxdisplay/cfag12864b.c
3306 F:      include/linux/cfag12864b.h
3307
3308 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3309 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3310 W:      http://miguelojeda.es/auxdisplay.htm
3311 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3312 S:      Maintained
3313 F:      drivers/auxdisplay/cfag12864bfb.c
3314 F:      include/linux/cfag12864b.h
3315
3316 CFG80211 and NL80211
3317 M:      Johannes Berg <johannes@sipsolutions.net>
3318 L:      linux-wireless@vger.kernel.org
3319 W:      http://wireless.kernel.org/
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3322 S:      Maintained
3323 F:      include/uapi/linux/nl80211.h
3324 F:      include/net/cfg80211.h
3325 F:      net/wireless/*
3326 X:      net/wireless/wext*
3327
3328 CHAR and MISC DRIVERS
3329 M:      Arnd Bergmann <arnd@arndb.de>
3330 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3332 S:      Supported
3333 F:      drivers/char/*
3334 F:      drivers/misc/*
3335 F:      include/linux/miscdevice.h
3336
3337 CHECKPATCH
3338 M:      Andy Whitcroft <apw@canonical.com>
3339 M:      Joe Perches <joe@perches.com>
3340 S:      Maintained
3341 F:      scripts/checkpatch.pl
3342
3343 CHINESE DOCUMENTATION
3344 M:      Harry Wei <harryxiyou@gmail.com>
3345 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3346 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3347 S:      Maintained
3348 F:      Documentation/translations/zh_CN/
3349
3350 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3351 M:      Peter Chen <Peter.Chen@nxp.com>
3352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3353 L:      linux-usb@vger.kernel.org
3354 S:      Maintained
3355 F:      drivers/usb/chipidea/
3356
3357 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3358 M:      Hans de Goede <hdegoede@redhat.com>
3359 L:      linux-input@vger.kernel.org
3360 S:      Maintained
3361 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3362 F:      drivers/input/touchscreen/chipone_icn8318.c
3363
3364 CHROME HARDWARE PLATFORM SUPPORT
3365 M:      Benson Leung <bleung@chromium.org>
3366 M:      Olof Johansson <olof@lixom.net>
3367 S:      Maintained
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3369 F:      drivers/platform/chrome/
3370
3371 CIRRUS LOGIC AUDIO CODEC DRIVERS
3372 M:      Brian Austin <brian.austin@cirrus.com>
3373 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3374 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3375 S:      Maintained
3376 F:      sound/soc/codecs/cs*
3377
3378 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3379 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3380 L:      netdev@vger.kernel.org
3381 S:      Maintained
3382 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3383
3384 CISCO FCOE HBA DRIVER
3385 M:      Satish Kharat <satishkh@cisco.com>
3386 M:      Sesidhar Baddela <sebaddel@cisco.com>
3387 M:      Karan Tilak Kumar <kartilak@cisco.com>
3388 L:      linux-scsi@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/scsi/fnic/
3391
3392 CISCO SCSI HBA DRIVER
3393 M:      Karan Tilak Kumar <kartilak@cisco.com>
3394 M:      Sesidhar Baddela <sebaddel@cisco.com>
3395 L:      linux-scsi@vger.kernel.org
3396 S:      Supported
3397 F:      drivers/scsi/snic/
3398
3399 CISCO VIC ETHERNET NIC DRIVER
3400 M:      Christian Benvenuti <benve@cisco.com>
3401 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3402 M:      Neel Patel <neepatel@cisco.com>
3403 S:      Supported
3404 F:      drivers/net/ethernet/cisco/enic/
3405
3406 CISCO VIC LOW LATENCY NIC DRIVER
3407 M:      Christian Benvenuti <benve@cisco.com>
3408 M:      Dave Goodell <dgoodell@cisco.com>
3409 S:      Supported
3410 F:      drivers/infiniband/hw/usnic/
3411
3412 CLEANCACHE API
3413 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3414 L:      linux-kernel@vger.kernel.org
3415 S:      Maintained
3416 F:      mm/cleancache.c
3417 F:      include/linux/cleancache.h
3418
3419 CLK API
3420 M:      Russell King <linux@armlinux.org.uk>
3421 L:      linux-clk@vger.kernel.org
3422 S:      Maintained
3423 F:      include/linux/clk.h
3424
3425 CLOCKSOURCE, CLOCKEVENT DRIVERS
3426 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3427 M:      Thomas Gleixner <tglx@linutronix.de>
3428 L:      linux-kernel@vger.kernel.org
3429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3430 S:      Supported
3431 F:      drivers/clocksource
3432
3433 CMPC ACPI DRIVER
3434 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3435 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3436 L:      platform-driver-x86@vger.kernel.org
3437 S:      Supported
3438 F:      drivers/platform/x86/classmate-laptop.c
3439
3440 COBALT MEDIA DRIVER
3441 M:      Hans Verkuil <hans.verkuil@cisco.com>
3442 L:      linux-media@vger.kernel.org
3443 T:      git git://linuxtv.org/media_tree.git
3444 W:      https://linuxtv.org
3445 S:      Supported
3446 F:      drivers/media/pci/cobalt/
3447
3448 COCCINELLE/Semantic Patches (SmPL)
3449 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3450 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3451 M:      Nicolas Palix <nicolas.palix@imag.fr>
3452 M:      Michal Marek <mmarek@suse.com>
3453 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3455 W:      http://coccinelle.lip6.fr/
3456 S:      Supported
3457 F:      Documentation/dev-tools/coccinelle.rst
3458 F:      scripts/coccinelle/
3459 F:      scripts/coccicheck
3460
3461 CODA FILE SYSTEM
3462 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3463 M:      coda@cs.cmu.edu
3464 L:      codalist@coda.cs.cmu.edu
3465 W:      http://www.coda.cs.cmu.edu/
3466 S:      Maintained
3467 F:      Documentation/filesystems/coda.txt
3468 F:      fs/coda/
3469 F:      include/linux/coda*.h
3470 F:      include/uapi/linux/coda*.h
3471
3472 CODA V4L2 MEM2MEM DRIVER
3473 M:      Philipp Zabel <p.zabel@pengutronix.de>
3474 L:      linux-media@vger.kernel.org
3475 S:      Maintained
3476 F:      Documentation/devicetree/bindings/media/coda.txt
3477 F:      drivers/media/platform/coda/
3478
3479 COMMON CLK FRAMEWORK
3480 M:      Michael Turquette <mturquette@baylibre.com>
3481 M:      Stephen Boyd <sboyd@codeaurora.org>
3482 L:      linux-clk@vger.kernel.org
3483 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3485 S:      Maintained
3486 F:      Documentation/devicetree/bindings/clock/
3487 F:      drivers/clk/
3488 X:      drivers/clk/clkdev.c
3489 F:      include/linux/clk-pr*
3490 F:      include/linux/clk/
3491
3492 COMMON INTERNET FILE SYSTEM (CIFS)
3493 M:      Steve French <sfrench@samba.org>
3494 L:      linux-cifs@vger.kernel.org
3495 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3496 W:      http://linux-cifs.samba.org/
3497 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3498 S:      Supported
3499 F:      Documentation/filesystems/cifs/
3500 F:      fs/cifs/
3501
3502 COMPACTPCI HOTPLUG CORE
3503 M:      Scott Murray <scott@spiteful.org>
3504 L:      linux-pci@vger.kernel.org
3505 S:      Maintained
3506 F:      drivers/pci/hotplug/cpci_hotplug*
3507
3508 COMPACTPCI HOTPLUG GENERIC DRIVER
3509 M:      Scott Murray <scott@spiteful.org>
3510 L:      linux-pci@vger.kernel.org
3511 S:      Maintained
3512 F:      drivers/pci/hotplug/cpcihp_generic.c
3513
3514 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3515 M:      Scott Murray <scott@spiteful.org>
3516 L:      linux-pci@vger.kernel.org
3517 S:      Maintained
3518 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3519
3520 COMPAL LAPTOP SUPPORT
3521 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3522 L:      platform-driver-x86@vger.kernel.org
3523 S:      Maintained
3524 F:      drivers/platform/x86/compal-laptop.c
3525
3526 CONEXANT ACCESSRUNNER USB DRIVER
3527 L:      accessrunner-general@lists.sourceforge.net
3528 W:      http://accessrunner.sourceforge.net/
3529 S:      Orphan
3530 F:      drivers/usb/atm/cxacru.c
3531
3532 CONFIGFS
3533 M:      Joel Becker <jlbec@evilplan.org>
3534 M:      Christoph Hellwig <hch@lst.de>
3535 T:      git git://git.infradead.org/users/hch/configfs.git
3536 S:      Supported
3537 F:      fs/configfs/
3538 F:      include/linux/configfs.h
3539
3540 CONNECTOR
3541 M:      Evgeniy Polyakov <zbr@ioremap.net>
3542 L:      netdev@vger.kernel.org
3543 S:      Maintained
3544 F:      drivers/connector/
3545
3546 CONTROL GROUP (CGROUP)
3547 M:      Tejun Heo <tj@kernel.org>
3548 M:      Li Zefan <lizefan@huawei.com>
3549 M:      Johannes Weiner <hannes@cmpxchg.org>
3550 L:      cgroups@vger.kernel.org
3551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3552 S:      Maintained
3553 F:      Documentation/cgroup*
3554 F:      include/linux/cgroup*
3555 F:      kernel/cgroup*
3556
3557 CONTROL GROUP - CPUSET
3558 M:      Li Zefan <lizefan@huawei.com>
3559 L:      cgroups@vger.kernel.org
3560 W:      http://www.bullopensource.org/cpuset/
3561 W:      http://oss.sgi.com/projects/cpusets/
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3563 S:      Maintained
3564 F:      Documentation/cgroup-v1/cpusets.txt
3565 F:      include/linux/cpuset.h
3566 F:      kernel/cpuset.c
3567
3568 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3569 M:      Johannes Weiner <hannes@cmpxchg.org>
3570 M:      Michal Hocko <mhocko@kernel.org>
3571 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3572 L:      cgroups@vger.kernel.org
3573 L:      linux-mm@kvack.org
3574 S:      Maintained
3575 F:      mm/memcontrol.c
3576 F:      mm/swap_cgroup.c
3577
3578 CORETEMP HARDWARE MONITORING DRIVER
3579 M:      Fenghua Yu <fenghua.yu@intel.com>
3580 L:      linux-hwmon@vger.kernel.org
3581 S:      Maintained
3582 F:      Documentation/hwmon/coretemp
3583 F:      drivers/hwmon/coretemp.c
3584
3585 COSA/SRP SYNC SERIAL DRIVER
3586 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3587 W:      http://www.fi.muni.cz/~kas/cosa/
3588 S:      Maintained
3589 F:      drivers/net/wan/cosa*
3590
3591 CPMAC ETHERNET DRIVER
3592 M:      Florian Fainelli <f.fainelli@gmail.com>
3593 L:      netdev@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/net/ethernet/ti/cpmac.c
3596
3597 CPU FREQUENCY DRIVERS
3598 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3599 M:      Viresh Kumar <viresh.kumar@linaro.org>
3600 L:      linux-pm@vger.kernel.org
3601 S:      Maintained
3602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3603 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3604 B:      https://bugzilla.kernel.org
3605 F:      Documentation/cpu-freq/
3606 F:      Documentation/devicetree/bindings/cpufreq/
3607 F:      drivers/cpufreq/
3608 F:      include/linux/cpufreq.h
3609 F:      tools/testing/selftests/cpufreq/
3610
3611 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3612 M:      Viresh Kumar <viresh.kumar@linaro.org>
3613 M:      Sudeep Holla <sudeep.holla@arm.com>
3614 L:      linux-pm@vger.kernel.org
3615 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3616 S:      Maintained
3617 F:      drivers/cpufreq/arm_big_little.h
3618 F:      drivers/cpufreq/arm_big_little.c
3619 F:      drivers/cpufreq/arm_big_little_dt.c
3620
3621 CPU POWER MONITORING SUBSYSTEM
3622 M:      Thomas Renninger <trenn@suse.com>
3623 L:      linux-pm@vger.kernel.org
3624 S:      Maintained
3625 F:      tools/power/cpupower/
3626
3627 CPUID/MSR DRIVER
3628 M:      "H. Peter Anvin" <hpa@zytor.com>
3629 S:      Maintained
3630 F:      arch/x86/kernel/cpuid.c
3631 F:      arch/x86/kernel/msr.c
3632
3633 CPUIDLE DRIVER - ARM BIG LITTLE
3634 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3635 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3636 L:      linux-pm@vger.kernel.org
3637 L:      linux-arm-kernel@lists.infradead.org
3638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3639 S:      Maintained
3640 F:      drivers/cpuidle/cpuidle-big_little.c
3641
3642 CPUIDLE DRIVER - ARM EXYNOS
3643 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3644 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3645 M:      Kukjin Kim <kgene@kernel.org>
3646 L:      linux-pm@vger.kernel.org
3647 L:      linux-samsung-soc@vger.kernel.org
3648 S:      Supported
3649 F:      drivers/cpuidle/cpuidle-exynos.c
3650 F:      arch/arm/mach-exynos/pm.c
3651
3652 CPUIDLE DRIVERS
3653 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3654 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3655 L:      linux-pm@vger.kernel.org
3656 S:      Maintained
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3658 B:      https://bugzilla.kernel.org
3659 F:      drivers/cpuidle/*
3660 F:      include/linux/cpuidle.h
3661
3662 CRAMFS FILESYSTEM
3663 W:      http://sourceforge.net/projects/cramfs/
3664 S:      Orphan / Obsolete
3665 F:      Documentation/filesystems/cramfs.txt
3666 F:      fs/cramfs/
3667
3668 CRIS PORT
3669 M:      Mikael Starvik <starvik@axis.com>
3670 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3671 L:      linux-cris-kernel@axis.com
3672 W:      http://developer.axis.com
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3674 S:      Maintained
3675 F:      arch/cris/
3676 F:      drivers/tty/serial/crisv10.*
3677
3678 CRYPTO API
3679 M:      Herbert Xu <herbert@gondor.apana.org.au>
3680 M:      "David S. Miller" <davem@davemloft.net>
3681 L:      linux-crypto@vger.kernel.org
3682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3684 S:      Maintained
3685 F:      Documentation/crypto/
3686 F:      Documentation/devicetree/bindings/crypto/
3687 F:      arch/*/crypto/
3688 F:      crypto/
3689 F:      drivers/crypto/
3690 F:      include/crypto/
3691 F:      include/linux/crypto*
3692
3693 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3694 M:      Neil Horman <nhorman@tuxdriver.com>
3695 L:      linux-crypto@vger.kernel.org
3696 S:      Maintained
3697 F:      crypto/ansi_cprng.c
3698 F:      crypto/rng.c
3699
3700 CS3308 MEDIA DRIVER
3701 M:      Hans Verkuil <hverkuil@xs4all.nl>
3702 L:      linux-media@vger.kernel.org
3703 T:      git git://linuxtv.org/media_tree.git
3704 W:      http://linuxtv.org
3705 S:      Odd Fixes
3706 F:      drivers/media/i2c/cs3308.c
3707 F:      drivers/media/i2c/cs3308.h
3708
3709 CS5535 Audio ALSA driver
3710 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3711 S:      Maintained
3712 F:      sound/pci/cs5535audio/
3713
3714 CW1200 WLAN driver
3715 M:      Solomon Peachy <pizza@shaftnet.org>
3716 S:      Maintained
3717 F:      drivers/net/wireless/st/cw1200/
3718
3719 CX18 VIDEO4LINUX DRIVER
3720 M:      Andy Walls <awalls@md.metrocast.net>
3721 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3722 L:      linux-media@vger.kernel.org
3723 T:      git git://linuxtv.org/media_tree.git
3724 W:      https://linuxtv.org
3725 W:      http://www.ivtvdriver.org/index.php/Cx18
3726 S:      Maintained
3727 F:      Documentation/media/v4l-drivers/cx18*
3728 F:      drivers/media/pci/cx18/
3729 F:      include/uapi/linux/ivtv*
3730
3731 CX2341X MPEG ENCODER HELPER MODULE
3732 M:      Hans Verkuil <hverkuil@xs4all.nl>
3733 L:      linux-media@vger.kernel.org
3734 T:      git git://linuxtv.org/media_tree.git
3735 W:      https://linuxtv.org
3736 S:      Maintained
3737 F:      drivers/media/common/cx2341x*
3738 F:      include/media/cx2341x*
3739
3740 CX24120 MEDIA DRIVER
3741 M:      Jemma Denson <jdenson@gmail.com>
3742 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3743 L:      linux-media@vger.kernel.org
3744 W:      https://linuxtv.org
3745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3746 S:      Maintained
3747 F:      drivers/media/dvb-frontends/cx24120*
3748
3749 CX88 VIDEO4LINUX DRIVER
3750 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3751 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3752 L:      linux-media@vger.kernel.org
3753 W:      https://linuxtv.org
3754 T:      git git://linuxtv.org/media_tree.git
3755 S:      Odd fixes
3756 F:      Documentation/media/v4l-drivers/cx88*
3757 F:      drivers/media/pci/cx88/
3758
3759 CXD2820R MEDIA DRIVER
3760 M:      Antti Palosaari <crope@iki.fi>
3761 L:      linux-media@vger.kernel.org
3762 W:      https://linuxtv.org
3763 W:      http://palosaari.fi/linux/
3764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3765 T:      git git://linuxtv.org/anttip/media_tree.git
3766 S:      Maintained
3767 F:      drivers/media/dvb-frontends/cxd2820r*
3768
3769 CXGB3 ETHERNET DRIVER (CXGB3)
3770 M:      Santosh Raspatur <santosh@chelsio.com>
3771 L:      netdev@vger.kernel.org
3772 W:      http://www.chelsio.com
3773 S:      Supported
3774 F:      drivers/net/ethernet/chelsio/cxgb3/
3775
3776 CXGB3 ISCSI DRIVER (CXGB3I)
3777 M:      Karen Xie <kxie@chelsio.com>
3778 L:      linux-scsi@vger.kernel.org
3779 W:      http://www.chelsio.com
3780 S:      Supported
3781 F:      drivers/scsi/cxgbi/cxgb3i
3782
3783 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3784 M:      Steve Wise <swise@chelsio.com>
3785 L:      linux-rdma@vger.kernel.org
3786 W:      http://www.openfabrics.org
3787 S:      Supported
3788 F:      drivers/infiniband/hw/cxgb3/
3789 F:      include/uapi/rdma/cxgb3-abi.h
3790
3791 CXGB4 CRYPTO DRIVER (chcr)
3792 M:      Harsh Jain <harsh@chelsio.com>
3793 L:      linux-crypto@vger.kernel.org
3794 W:      http://www.chelsio.com
3795 S:      Supported
3796 F:      drivers/crypto/chelsio
3797
3798 CXGB4 ETHERNET DRIVER (CXGB4)
3799 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3800 L:      netdev@vger.kernel.org
3801 W:      http://www.chelsio.com
3802 S:      Supported
3803 F:      drivers/net/ethernet/chelsio/cxgb4/
3804
3805 CXGB4 ISCSI DRIVER (CXGB4I)
3806 M:      Karen Xie <kxie@chelsio.com>
3807 L:      linux-scsi@vger.kernel.org
3808 W:      http://www.chelsio.com
3809 S:      Supported
3810 F:      drivers/scsi/cxgbi/cxgb4i
3811
3812 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3813 M:      Steve Wise <swise@chelsio.com>
3814 L:      linux-rdma@vger.kernel.org
3815 W:      http://www.openfabrics.org
3816 S:      Supported
3817 F:      drivers/infiniband/hw/cxgb4/
3818 F:      include/uapi/rdma/cxgb4-abi.h
3819
3820 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3821 M:      Casey Leedom <leedom@chelsio.com>
3822 L:      netdev@vger.kernel.org
3823 W:      http://www.chelsio.com
3824 S:      Supported
3825 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3826
3827 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3828 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3829 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3830 L:      linuxppc-dev@lists.ozlabs.org
3831 S:      Supported
3832 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3833 F:      drivers/misc/cxl/
3834 F:      include/misc/cxl*
3835 F:      include/uapi/misc/cxl.h
3836 F:      Documentation/powerpc/cxl.txt
3837 F:      Documentation/ABI/testing/sysfs-class-cxl
3838
3839 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3840 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3841 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3842 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3843 L:      linux-scsi@vger.kernel.org
3844 S:      Supported
3845 F:      drivers/scsi/cxlflash/
3846 F:      include/uapi/scsi/cxlflash_ioctls.h
3847 F:      Documentation/powerpc/cxlflash.txt
3848
3849 CYBERPRO FB DRIVER
3850 M:      Russell King <linux@armlinux.org.uk>
3851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3852 W:      http://www.armlinux.org.uk/
3853 S:      Maintained
3854 F:      drivers/video/fbdev/cyber2000fb.*
3855
3856 CYCLADES ASYNC MUX DRIVER
3857 W:      http://www.cyclades.com/
3858 S:      Orphan
3859 F:      drivers/tty/cyclades.c
3860 F:      include/linux/cyclades.h
3861 F:      include/uapi/linux/cyclades.h
3862
3863 CYCLADES PC300 DRIVER
3864 W:      http://www.cyclades.com/
3865 S:      Orphan
3866 F:      drivers/net/wan/pc300*
3867
3868 CYPRESS_FIRMWARE MEDIA DRIVER
3869 M:      Antti Palosaari <crope@iki.fi>
3870 L:      linux-media@vger.kernel.org
3871 W:      https://linuxtv.org
3872 W:      http://palosaari.fi/linux/
3873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3874 T:      git git://linuxtv.org/anttip/media_tree.git
3875 S:      Maintained
3876 F:      drivers/media/common/cypress_firmware*
3877
3878 CYTTSP TOUCHSCREEN DRIVER
3879 M:      Ferruh Yigit <fery@cypress.com>
3880 L:      linux-input@vger.kernel.org
3881 S:      Supported
3882 F:      drivers/input/touchscreen/cyttsp*
3883 F:      include/linux/input/cyttsp.h
3884
3885 D-LINK DIR-685 TOUCHKEYS DRIVER
3886 M:      Linus Walleij <linus.walleij@linaro.org>
3887 L:      linux-input@vger.kernel.org
3888 S:      Supported
3889 F:      drivers/input/dlink-dir685-touchkeys.c
3890
3891 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3892 M:      Joshua Kinard <kumba@gentoo.org>
3893 S:      Maintained
3894 F:      drivers/rtc/rtc-ds1685.c
3895 F:      include/linux/rtc/ds1685.h
3896
3897 DAMA SLAVE for AX.25
3898 M:      Joerg Reuter <jreuter@yaina.de>
3899 W:      http://yaina.de/jreuter/
3900 W:      http://www.qsl.net/dl1bke/
3901 L:      linux-hams@vger.kernel.org
3902 S:      Maintained
3903 F:      net/ax25/af_ax25.c
3904 F:      net/ax25/ax25_dev.c
3905 F:      net/ax25/ax25_ds_*
3906 F:      net/ax25/ax25_in.c
3907 F:      net/ax25/ax25_out.c
3908 F:      net/ax25/ax25_timer.c
3909 F:      net/ax25/sysctl_net_ax25.c
3910
3911 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3912 L:      netdev@vger.kernel.org
3913 S:      Orphan
3914 F:      Documentation/networking/dmfe.txt
3915 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3916
3917 DC390/AM53C974 SCSI driver
3918 M:      Hannes Reinecke <hare@suse.com>
3919 L:      linux-scsi@vger.kernel.org
3920 S:      Maintained
3921 F:      drivers/scsi/am53c974.c
3922
3923 DC395x SCSI driver
3924 M:      Oliver Neukum <oliver@neukum.org>
3925 M:      Ali Akcaagac <aliakc@web.de>
3926 M:      Jamie Lenehan <lenehan@twibble.org>
3927 L:      dc395x@twibble.org
3928 W:      http://twibble.org/dist/dc395x/
3929 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3930 S:      Maintained
3931 F:      Documentation/scsi/dc395x.txt
3932 F:      drivers/scsi/dc395x.*
3933
3934 DCCP PROTOCOL
3935 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3936 L:      dccp@vger.kernel.org
3937 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3938 S:      Maintained
3939 F:      include/linux/dccp.h
3940 F:      include/uapi/linux/dccp.h
3941 F:      include/linux/tfrc.h
3942 F:      net/dccp/
3943
3944 DECnet NETWORK LAYER
3945 W:      http://linux-decnet.sourceforge.net
3946 L:      linux-decnet-user@lists.sourceforge.net
3947 S:      Orphan
3948 F:      Documentation/networking/decnet.txt
3949 F:      net/decnet/
3950
3951 DECSTATION PLATFORM SUPPORT
3952 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3953 L:      linux-mips@linux-mips.org
3954 W:      http://www.linux-mips.org/wiki/DECstation
3955 S:      Maintained
3956 F:      arch/mips/dec/
3957 F:      arch/mips/include/asm/dec/
3958 F:      arch/mips/include/asm/mach-dec/
3959
3960 DEFXX FDDI NETWORK DRIVER
3961 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3962 S:      Maintained
3963 F:      drivers/net/fddi/defxx.*
3964
3965 DELL LAPTOP DRIVER
3966 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3967 M:      Pali Rohár <pali.rohar@gmail.com>
3968 L:      platform-driver-x86@vger.kernel.org
3969 S:      Maintained
3970 F:      drivers/platform/x86/dell-laptop.c
3971
3972 DELL LAPTOP FREEFALL DRIVER
3973 M:      Pali Rohár <pali.rohar@gmail.com>
3974 S:      Maintained
3975 F:      drivers/platform/x86/dell-smo8800.c
3976
3977 DELL LAPTOP RBTN DRIVER
3978 M:      Pali Rohár <pali.rohar@gmail.com>
3979 S:      Maintained
3980 F:      drivers/platform/x86/dell-rbtn.*
3981
3982 DELL LAPTOP SMM DRIVER
3983 M:      Pali Rohár <pali.rohar@gmail.com>
3984 S:      Maintained
3985 F:      drivers/hwmon/dell-smm-hwmon.c
3986 F:      include/uapi/linux/i8k.h
3987
3988 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3989 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3990 S:      Maintained
3991 F:      Documentation/dcdbas.txt
3992 F:      drivers/firmware/dcdbas.*
3993
3994 DELL WMI EXTRAS DRIVER
3995 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3996 M:      Pali Rohár <pali.rohar@gmail.com>
3997 S:      Maintained
3998 F:      drivers/platform/x86/dell-wmi.c
3999
4000 DELTA ST MEDIA DRIVER
4001 M:      Hugues Fruchet <hugues.fruchet@st.com>
4002 L:      linux-media@vger.kernel.org
4003 T:      git git://linuxtv.org/media_tree.git
4004 W:      https://linuxtv.org
4005 S:      Supported
4006 F:      drivers/media/platform/sti/delta
4007
4008 DENALI NAND DRIVER
4009 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4010 L:      linux-mtd@lists.infradead.org
4011 S:      Supported
4012 F:      drivers/mtd/nand/denali*
4013
4014 DESIGNWARE USB2 DRD IP DRIVER
4015 M:      John Youn <johnyoun@synopsys.com>
4016 L:      linux-usb@vger.kernel.org
4017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4018 S:      Maintained
4019 F:      drivers/usb/dwc2/
4020
4021 DESIGNWARE USB3 DRD IP DRIVER
4022 M:      Felipe Balbi <balbi@kernel.org>
4023 L:      linux-usb@vger.kernel.org
4024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4025 S:      Maintained
4026 F:      drivers/usb/dwc3/
4027
4028 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4029 M:      Andreas Klinger <ak@it-klinger.de>
4030 L:      linux-iio@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/iio/proximity/srf*.c
4033
4034 DEVICE COREDUMP (DEV_COREDUMP)
4035 M:      Johannes Berg <johannes@sipsolutions.net>
4036 L:      linux-kernel@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/base/devcoredump.c
4039 F:      include/linux/devcoredump.h
4040
4041 DEVICE FREQUENCY (DEVFREQ)
4042 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4043 M:      Kyungmin Park <kyungmin.park@samsung.com>
4044 R:      Chanwoo Choi <cw00.choi@samsung.com>
4045 L:      linux-pm@vger.kernel.org
4046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4047 S:      Maintained
4048 F:      drivers/devfreq/
4049 F:      include/linux/devfreq.h
4050 F:      Documentation/devicetree/bindings/devfreq/
4051
4052 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4053 M:      Chanwoo Choi <cw00.choi@samsung.com>
4054 L:      linux-pm@vger.kernel.org
4055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4056 S:      Supported
4057 F:      drivers/devfreq/event/
4058 F:      drivers/devfreq/devfreq-event.c
4059 F:      include/linux/devfreq-event.h
4060 F:      Documentation/devicetree/bindings/devfreq/event/
4061
4062 DEVICE NUMBER REGISTRY
4063 M:      Torben Mathiasen <device@lanana.org>
4064 W:      http://lanana.org/docs/device-list/index.html
4065 S:      Maintained
4066
4067 DEVICE-MAPPER  (LVM)
4068 M:      Alasdair Kergon <agk@redhat.com>
4069 M:      Mike Snitzer <snitzer@redhat.com>
4070 M:      dm-devel@redhat.com
4071 L:      dm-devel@redhat.com
4072 W:      http://sources.redhat.com/dm
4073 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4075 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4076 S:      Maintained
4077 F:      Documentation/device-mapper/
4078 F:      drivers/md/dm*
4079 F:      drivers/md/persistent-data/
4080 F:      include/linux/device-mapper.h
4081 F:      include/linux/dm-*.h
4082 F:      include/uapi/linux/dm-*.h
4083
4084 DEVLINK
4085 M:      Jiri Pirko <jiri@mellanox.com>
4086 L:      netdev@vger.kernel.org
4087 S:      Supported
4088 F:      net/core/devlink.c
4089 F:      include/net/devlink.h
4090 F:      include/uapi/linux/devlink.h
4091
4092 DIALOG SEMICONDUCTOR DRIVERS
4093 M:      Support Opensource <support.opensource@diasemi.com>
4094 W:      http://www.dialog-semiconductor.com/products
4095 S:      Supported
4096 F:      Documentation/hwmon/da90??
4097 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4098 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4099 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4100 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4101 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4102 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4103 F:      drivers/gpio/gpio-da90??.c
4104 F:      drivers/hwmon/da90??-hwmon.c
4105 F:      drivers/iio/adc/da91??-*.c
4106 F:      drivers/input/misc/da90??_onkey.c
4107 F:      drivers/input/touchscreen/da9052_tsi.c
4108 F:      drivers/leds/leds-da90??.c
4109 F:      drivers/mfd/da903x.c
4110 F:      drivers/mfd/da90??-*.c
4111 F:      drivers/mfd/da91??-*.c
4112 F:      drivers/power/supply/da9052-battery.c
4113 F:      drivers/power/supply/da91??-*.c
4114 F:      drivers/regulator/da903x.c
4115 F:      drivers/regulator/da9???-regulator.[ch]
4116 F:      drivers/thermal/da90??-thermal.c
4117 F:      drivers/rtc/rtc-da90??.c
4118 F:      drivers/video/backlight/da90??_bl.c
4119 F:      drivers/watchdog/da90??_wdt.c
4120 F:      include/linux/mfd/da903x.h
4121 F:      include/linux/mfd/da9052/
4122 F:      include/linux/mfd/da9055/
4123 F:      include/linux/mfd/da9062/
4124 F:      include/linux/mfd/da9063/
4125 F:      include/linux/mfd/da9150/
4126 F:      include/linux/regulator/da9211.h
4127 F:      include/sound/da[79]*.h
4128 F:      sound/soc/codecs/da[79]*.[ch]
4129
4130 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4131 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4132 L:      linux-gpio@vger.kernel.org
4133 S:      Maintained
4134 F:      drivers/gpio/gpio-gpio-mm.c
4135
4136 DIGI NEO AND CLASSIC PCI PRODUCTS
4137 M:      Lidza Louina <lidza.louina@gmail.com>
4138 M:      Mark Hounschell <markh@compro.net>
4139 L:      driverdev-devel@linuxdriverproject.org
4140 S:      Maintained
4141 F:      drivers/staging/dgnc/
4142
4143 DIOLAN U2C-12 I2C DRIVER
4144 M:      Guenter Roeck <linux@roeck-us.net>
4145 L:      linux-i2c@vger.kernel.org
4146 S:      Maintained
4147 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4148
4149 DIRECT ACCESS (DAX)
4150 M:      Matthew Wilcox <mawilcox@microsoft.com>
4151 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4152 L:      linux-fsdevel@vger.kernel.org
4153 S:      Supported
4154 F:      fs/dax.c
4155 F:      include/linux/dax.h
4156 F:      include/trace/events/fs_dax.h
4157
4158 DIRECTORY NOTIFICATION (DNOTIFY)
4159 M:      Jan Kara <jack@suse.cz>
4160 R:      Amir Goldstein <amir73il@gmail.com>
4161 L:      linux-fsdevel@vger.kernel.org
4162 S:      Maintained
4163 F:      Documentation/filesystems/dnotify.txt
4164 F:      fs/notify/dnotify/
4165 F:      include/linux/dnotify.h
4166
4167 DISK GEOMETRY AND PARTITION HANDLING
4168 M:      Andries Brouwer <aeb@cwi.nl>
4169 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4170 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4171 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4172 S:      Maintained
4173
4174 DISKQUOTA
4175 M:      Jan Kara <jack@suse.com>
4176 S:      Maintained
4177 F:      Documentation/filesystems/quota.txt
4178 F:      fs/quota/
4179 F:      include/linux/quota*.h
4180 F:      include/uapi/linux/quota*.h
4181
4182 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4183 M:      Bernie Thompson <bernie@plugable.com>
4184 L:      linux-fbdev@vger.kernel.org
4185 S:      Maintained
4186 W:      http://plugable.com/category/projects/udlfb/
4187 F:      drivers/video/fbdev/udlfb.c
4188 F:      include/video/udlfb.h
4189 F:      Documentation/fb/udlfb.txt
4190
4191 DISTRIBUTED LOCK MANAGER (DLM)
4192 M:      Christine Caulfield <ccaulfie@redhat.com>
4193 M:      David Teigland <teigland@redhat.com>
4194 L:      cluster-devel@redhat.com
4195 W:      http://sources.redhat.com/cluster/
4196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4197 S:      Supported
4198 F:      fs/dlm/
4199
4200 DMA BUFFER SHARING FRAMEWORK
4201 M:      Sumit Semwal <sumit.semwal@linaro.org>
4202 S:      Maintained
4203 L:      linux-media@vger.kernel.org
4204 L:      dri-devel@lists.freedesktop.org
4205 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4206 F:      drivers/dma-buf/
4207 F:      include/linux/dma-buf*
4208 F:      include/linux/reservation.h
4209 F:      include/linux/*fence.h
4210 F:      Documentation/driver-api/dma-buf.rst
4211 T:      git git://anongit.freedesktop.org/drm/drm-misc
4212
4213 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4214 M:      Vinod Koul <vinod.koul@intel.com>
4215 L:      dmaengine@vger.kernel.org
4216 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4217 S:      Maintained
4218 F:      drivers/dma/
4219 F:      include/linux/dmaengine.h
4220 F:      Documentation/devicetree/bindings/dma/
4221 F:      Documentation/dmaengine/
4222 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4223
4224 DMA MAPPING HELPERS
4225 M:      Christoph Hellwig <hch@lst.de>
4226 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4227 R:      Robin Murphy <robin.murphy@arm.com>
4228 L:      iommu@lists.linux-foundation.org
4229 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4230 W:      http://git.infradead.org/users/hch/dma-mapping.git
4231 S:      Supported
4232 F:      lib/dma-debug.c
4233 F:      lib/dma-noop.c
4234 F:      lib/dma-virt.c
4235 F:      drivers/base/dma-mapping.c
4236 F:      drivers/base/dma-coherent.c
4237 F:      include/linux/dma-mapping.h
4238
4239 DME1737 HARDWARE MONITOR DRIVER
4240 M:      Juerg Haefliger <juergh@gmail.com>
4241 L:      linux-hwmon@vger.kernel.org
4242 S:      Maintained
4243 F:      Documentation/hwmon/dme1737
4244 F:      drivers/hwmon/dme1737.c
4245
4246 DMI/SMBIOS SUPPORT
4247 M:      Jean Delvare <jdelvare@suse.com>
4248 S:      Maintained
4249 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4250 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4251 F:      drivers/firmware/dmi-id.c
4252 F:      drivers/firmware/dmi_scan.c
4253 F:      include/linux/dmi.h
4254
4255 DOCUMENTATION
4256 M:      Jonathan Corbet <corbet@lwn.net>
4257 L:      linux-doc@vger.kernel.org
4258 S:      Maintained
4259 F:      Documentation/
4260 F:      scripts/kernel-doc
4261 X:      Documentation/ABI/
4262 X:      Documentation/devicetree/
4263 X:      Documentation/acpi
4264 X:      Documentation/power
4265 X:      Documentation/spi
4266 X:      Documentation/media
4267 T:      git git://git.lwn.net/linux.git docs-next
4268
4269 DONGWOON DW9714 LENS VOICE COIL DRIVER
4270 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4271 L:      linux-media@vger.kernel.org
4272 T:      git git://linuxtv.org/media_tree.git
4273 S:      Maintained
4274 F:      drivers/media/i2c/dw9714.c
4275
4276 DOUBLETALK DRIVER
4277 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4278 L:      blinux-list@redhat.com
4279 S:      Maintained
4280 F:      drivers/char/dtlk.c
4281 F:      include/linux/dtlk.h
4282
4283 DPAA2 DATAPATH I/O (DPIO) DRIVER
4284 M:      Roy Pledge <Roy.Pledge@nxp.com>
4285 L:      linux-kernel@vger.kernel.org
4286 S:      Maintained
4287 F:      drivers/staging/fsl-mc/bus/dpio
4288
4289 DPAA2 ETHERNET DRIVER
4290 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4291 L:      linux-kernel@vger.kernel.org
4292 S:      Maintained
4293 F:      drivers/staging/fsl-dpaa2/ethernet
4294
4295 DPT_I2O SCSI RAID DRIVER
4296 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4297 L:      linux-scsi@vger.kernel.org
4298 W:      http://www.adaptec.com/
4299 S:      Maintained
4300 F:      drivers/scsi/dpt*
4301 F:      drivers/scsi/dpt/
4302
4303 DRBD DRIVER
4304 M:      Philipp Reisner <philipp.reisner@linbit.com>
4305 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4306 L:      drbd-dev@lists.linbit.com
4307 W:      http://www.drbd.org
4308 T:      git git://git.linbit.com/linux-drbd.git
4309 T:      git git://git.linbit.com/drbd-8.4.git
4310 S:      Supported
4311 F:      drivers/block/drbd/
4312 F:      lib/lru_cache.c
4313 F:      Documentation/blockdev/drbd/
4314
4315 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4316 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4318 S:      Supported
4319 F:      Documentation/kobject.txt
4320 F:      drivers/base/
4321 F:      fs/debugfs/
4322 F:      fs/sysfs/
4323 F:      include/linux/debugfs.h
4324 F:      include/linux/kobj*
4325 F:      lib/kobj*
4326
4327 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4328 M:      Kevin Hilman <khilman@kernel.org>
4329 M:      Nishanth Menon <nm@ti.com>
4330 S:      Maintained
4331 F:      drivers/power/avs/
4332 F:      include/linux/power/smartreflex.h
4333 L:      linux-pm@vger.kernel.org
4334
4335 DRM DRIVER FOR ARM PL111 CLCD
4336 M:      Eric Anholt <eric@anholt.net>
4337 T:      git git://anongit.freedesktop.org/drm/drm-misc
4338 S:      Supported
4339 F:      drivers/gpu/drm/pl111/
4340
4341 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4342 M:      Dave Airlie <airlied@redhat.com>
4343 S:      Odd Fixes
4344 F:      drivers/gpu/drm/ast/
4345
4346 DRM DRIVER FOR BOCHS VIRTUAL GPU
4347 M:      Gerd Hoffmann <kraxel@redhat.com>
4348 L:      virtualization@lists.linux-foundation.org
4349 T:      git git://anongit.freedesktop.org/drm/drm-misc
4350 S:      Maintained
4351 F:      drivers/gpu/drm/bochs/
4352
4353 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4354 S:      Orphan / Obsolete
4355 F:      drivers/gpu/drm/i810/
4356 F:      include/uapi/drm/i810_drm.h
4357
4358 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4359 S:      Orphan / Obsolete
4360 F:      drivers/gpu/drm/mga/
4361 F:      include/uapi/drm/mga_drm.h
4362
4363 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4364 M:      Dave Airlie <airlied@redhat.com>
4365 S:      Odd Fixes
4366 F:      drivers/gpu/drm/mgag200/
4367
4368 DRM DRIVER FOR MI0283QT
4369 M:      Noralf Trønnes <noralf@tronnes.org>
4370 S:      Maintained
4371 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4372 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4373
4374 DRM DRIVER FOR MSM ADRENO GPU
4375 M:      Rob Clark <robdclark@gmail.com>
4376 L:      linux-arm-msm@vger.kernel.org
4377 L:      dri-devel@lists.freedesktop.org
4378 L:      freedreno@lists.freedesktop.org
4379 T:      git git://people.freedesktop.org/~robclark/linux
4380 S:      Maintained
4381 F:      drivers/gpu/drm/msm/
4382 F:      include/uapi/drm/msm_drm.h
4383 F:      Documentation/devicetree/bindings/display/msm/
4384
4385 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4386 M:      Ben Skeggs <bskeggs@redhat.com>
4387 L:      dri-devel@lists.freedesktop.org
4388 L:      nouveau@lists.freedesktop.org
4389 T:      git git://github.com/skeggsb/linux
4390 S:      Supported
4391 F:      drivers/gpu/drm/nouveau/
4392 F:      include/uapi/drm/nouveau_drm.h
4393
4394 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4395 M:      Noralf Trønnes <noralf@tronnes.org>
4396 S:      Maintained
4397 F:      drivers/gpu/drm/tinydrm/repaper.c
4398 F:      Documentation/devicetree/bindings/display/repaper.txt
4399
4400 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4401 M:      Dave Airlie <airlied@redhat.com>
4402 M:      Gerd Hoffmann <kraxel@redhat.com>
4403 L:      virtualization@lists.linux-foundation.org
4404 T:      git git://anongit.freedesktop.org/drm/drm-misc
4405 S:      Obsolete
4406 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4407 F:      drivers/gpu/drm/cirrus/
4408
4409 DRM DRIVER FOR QXL VIRTUAL GPU
4410 M:      Dave Airlie <airlied@redhat.com>
4411 M:      Gerd Hoffmann <kraxel@redhat.com>
4412 L:      virtualization@lists.linux-foundation.org
4413 T:      git git://anongit.freedesktop.org/drm/drm-misc
4414 S:      Maintained
4415 F:      drivers/gpu/drm/qxl/
4416 F:      include/uapi/drm/qxl_drm.h
4417
4418 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4419 S:      Orphan / Obsolete
4420 F:      drivers/gpu/drm/r128/
4421 F:      include/uapi/drm/r128_drm.h
4422
4423 DRM DRIVER FOR SAVAGE VIDEO CARDS
4424 S:      Orphan / Obsolete
4425 F:      drivers/gpu/drm/savage/
4426 F:      include/uapi/drm/savage_drm.h
4427
4428 DRM DRIVER FOR SIS VIDEO CARDS
4429 S:      Orphan / Obsolete
4430 F:      drivers/gpu/drm/sis/
4431 F:      include/uapi/drm/sis_drm.h
4432
4433 DRM DRIVER FOR SITRONIX ST7586 PANELS
4434 M:      David Lechner <david@lechnology.com>
4435 S:      Maintained
4436 F:      drivers/gpu/drm/tinydrm/st7586.c
4437 F:      Documentation/devicetree/bindings/display/st7586.txt
4438
4439 DRM DRIVER FOR TDFX VIDEO CARDS
4440 S:      Orphan / Obsolete
4441 F:      drivers/gpu/drm/tdfx/
4442
4443 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4444 M:      Dave Airlie <airlied@redhat.com>
4445 S:      Odd Fixes
4446 F:      drivers/gpu/drm/udl/
4447
4448 DRM DRIVER FOR VMWARE VIRTUAL GPU
4449 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4450 M:      Sinclair Yeh <syeh@vmware.com>
4451 M:      Thomas Hellstrom <thellstrom@vmware.com>
4452 L:      dri-devel@lists.freedesktop.org
4453 T:      git git://people.freedesktop.org/~syeh/repos_linux
4454 T:      git git://people.freedesktop.org/~thomash/linux
4455 S:      Supported
4456 F:      drivers/gpu/drm/vmwgfx/
4457 F:      include/uapi/drm/vmwgfx_drm.h
4458
4459 DRM DRIVERS
4460 M:      David Airlie <airlied@linux.ie>
4461 L:      dri-devel@lists.freedesktop.org
4462 T:      git git://people.freedesktop.org/~airlied/linux
4463 B:      https://bugs.freedesktop.org/
4464 C:      irc://chat.freenode.net/dri-devel
4465 S:      Maintained
4466 F:      drivers/gpu/drm/
4467 F:      drivers/gpu/vga/
4468 F:      Documentation/devicetree/bindings/display/
4469 F:      Documentation/devicetree/bindings/gpu/
4470 F:      Documentation/devicetree/bindings/video/
4471 F:      Documentation/gpu/
4472 F:      include/drm/
4473 F:      include/uapi/drm/
4474 F:      include/linux/vga*
4475
4476 DRM DRIVERS AND MISC GPU PATCHES
4477 M:      Daniel Vetter <daniel.vetter@intel.com>
4478 M:      Jani Nikula <jani.nikula@linux.intel.com>
4479 M:      Sean Paul <seanpaul@chromium.org>
4480 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4481 S:      Maintained
4482 T:      git git://anongit.freedesktop.org/drm/drm-misc
4483 F:      Documentation/gpu/
4484 F:      drivers/gpu/vga/
4485 F:      drivers/gpu/drm/*
4486 F:      include/drm/drm*
4487 F:      include/uapi/drm/drm*
4488 F:      include/linux/vga*
4489
4490 DRM DRIVERS FOR ALLWINNER A10
4491 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4492 L:      dri-devel@lists.freedesktop.org
4493 S:      Supported
4494 F:      drivers/gpu/drm/sun4i/
4495 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4497
4498 DRM DRIVERS FOR AMLOGIC SOCS
4499 M:      Neil Armstrong <narmstrong@baylibre.com>
4500 L:      dri-devel@lists.freedesktop.org
4501 L:      linux-amlogic@lists.infradead.org
4502 W:      http://linux-meson.com/
4503 S:      Supported
4504 F:      drivers/gpu/drm/meson/
4505 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4506 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4507 F:      Documentation/gpu/meson.rst
4508 T:      git git://anongit.freedesktop.org/drm/drm-misc
4509
4510 DRM DRIVERS FOR ATMEL HLCDC
4511 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 S:      Supported
4514 F:      drivers/gpu/drm/atmel-hlcdc/
4515 F:      Documentation/devicetree/bindings/drm/atmel/
4516 T:      git git://anongit.freedesktop.org/drm/drm-misc
4517
4518 DRM DRIVERS FOR BRIDGE CHIPS
4519 M:      Archit Taneja <architt@codeaurora.org>
4520 M:      Andrzej Hajda <a.hajda@samsung.com>
4521 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4522 S:      Maintained
4523 T:      git git://anongit.freedesktop.org/drm/drm-misc
4524 F:      drivers/gpu/drm/bridge/
4525
4526 DRM DRIVERS FOR EXYNOS
4527 M:      Inki Dae <inki.dae@samsung.com>
4528 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4529 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4530 M:      Kyungmin Park <kyungmin.park@samsung.com>
4531 L:      dri-devel@lists.freedesktop.org
4532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4533 S:      Supported
4534 F:      drivers/gpu/drm/exynos/
4535 F:      include/uapi/drm/exynos_drm.h
4536 F:      Documentation/devicetree/bindings/display/exynos/
4537
4538 DRM DRIVERS FOR FREESCALE DCU
4539 M:      Stefan Agner <stefan@agner.ch>
4540 M:      Alison Wang <alison.wang@freescale.com>
4541 L:      dri-devel@lists.freedesktop.org
4542 S:      Supported
4543 F:      drivers/gpu/drm/fsl-dcu/
4544 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4545 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4546 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4547
4548 DRM DRIVERS FOR FREESCALE IMX
4549 M:      Philipp Zabel <p.zabel@pengutronix.de>
4550 L:      dri-devel@lists.freedesktop.org
4551 S:      Maintained
4552 F:      drivers/gpu/drm/imx/
4553 F:      drivers/gpu/ipu-v3/
4554 F:      Documentation/devicetree/bindings/display/imx/
4555
4556 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4557 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4558 L:      dri-devel@lists.freedesktop.org
4559 T:      git git://github.com/patjak/drm-gma500
4560 S:      Maintained
4561 F:      drivers/gpu/drm/gma500/
4562
4563 DRM DRIVERS FOR HISILICON
4564 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4565 M:      Rongrong Zou <zourongrong@gmail.com>
4566 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4567 R:      Chen Feng <puck.chen@hisilicon.com>
4568 L:      dri-devel@lists.freedesktop.org
4569 T:      git git://github.com/xin3liang/linux.git
4570 S:      Maintained
4571 F:      drivers/gpu/drm/hisilicon/
4572 F:      Documentation/devicetree/bindings/display/hisilicon/
4573
4574 DRM DRIVERS FOR MEDIATEK
4575 M:      CK Hu <ck.hu@mediatek.com>
4576 M:      Philipp Zabel <p.zabel@pengutronix.de>
4577 L:      dri-devel@lists.freedesktop.org
4578 S:      Supported
4579 F:      drivers/gpu/drm/mediatek/
4580 F:      Documentation/devicetree/bindings/display/mediatek/
4581
4582 DRM DRIVERS FOR NVIDIA TEGRA
4583 M:      Thierry Reding <thierry.reding@gmail.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 L:      linux-tegra@vger.kernel.org
4586 T:      git git://anongit.freedesktop.org/tegra/linux.git
4587 S:      Supported
4588 F:      drivers/gpu/drm/tegra/
4589 F:      drivers/gpu/host1x/
4590 F:      include/linux/host1x.h
4591 F:      include/uapi/drm/tegra_drm.h
4592 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4593
4594 DRM DRIVERS FOR RENESAS
4595 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4596 L:      dri-devel@lists.freedesktop.org
4597 L:      linux-renesas-soc@vger.kernel.org
4598 T:      git git://linuxtv.org/pinchartl/fbdev
4599 S:      Supported
4600 F:      drivers/gpu/drm/rcar-du/
4601 F:      drivers/gpu/drm/shmobile/
4602 F:      include/linux/platform_data/shmob_drm.h
4603 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4604 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4605
4606 DRM DRIVERS FOR ROCKCHIP
4607 M:      Mark Yao <mark.yao@rock-chips.com>
4608 L:      dri-devel@lists.freedesktop.org
4609 S:      Maintained
4610 F:      drivers/gpu/drm/rockchip/
4611 F:      Documentation/devicetree/bindings/display/rockchip/
4612 T:      git git://anongit.freedesktop.org/drm/drm-misc
4613
4614 DRM DRIVERS FOR STI
4615 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4616 M:      Vincent Abriou <vincent.abriou@st.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 T:      git git://anongit.freedesktop.org/drm/drm-misc
4619 S:      Maintained
4620 F:      drivers/gpu/drm/sti
4621 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4622
4623 DRM DRIVERS FOR STM
4624 M:      Yannick Fertre <yannick.fertre@st.com>
4625 M:      Philippe Cornu <philippe.cornu@st.com>
4626 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4627 M:      Vincent Abriou <vincent.abriou@st.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630 S:      Maintained
4631 F:      drivers/gpu/drm/stm
4632 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4633
4634 DRM DRIVERS FOR TI LCDC
4635 M:      Jyri Sarha <jsarha@ti.com>
4636 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4637 L:      dri-devel@lists.freedesktop.org
4638 S:      Maintained
4639 F:      drivers/gpu/drm/tilcdc/
4640 F:      Documentation/devicetree/bindings/display/tilcdc/
4641
4642 DRM DRIVERS FOR TI OMAP
4643 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 S:      Maintained
4646 F:      drivers/gpu/drm/omapdrm/
4647 F:      Documentation/devicetree/bindings/display/ti/
4648
4649 DRM DRIVERS FOR VC4
4650 M:      Eric Anholt <eric@anholt.net>
4651 T:      git git://github.com/anholt/linux
4652 S:      Supported
4653 F:      drivers/gpu/drm/vc4/
4654 F:      include/uapi/drm/vc4_drm.h
4655 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657
4658 DRM DRIVERS FOR VIVANTE GPU IP
4659 M:      Lucas Stach <l.stach@pengutronix.de>
4660 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4661 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4662 L:      etnaviv@lists.freedesktop.org
4663 L:      dri-devel@lists.freedesktop.org
4664 S:      Maintained
4665 F:      drivers/gpu/drm/etnaviv/
4666 F:      include/uapi/drm/etnaviv_drm.h
4667 F:      Documentation/devicetree/bindings/display/etnaviv/
4668
4669 DRM DRIVERS FOR ZTE ZX
4670 M:      Shawn Guo <shawnguo@kernel.org>
4671 L:      dri-devel@lists.freedesktop.org
4672 S:      Maintained
4673 F:      drivers/gpu/drm/zte/
4674 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4675 T:      git git://anongit.freedesktop.org/drm/drm-misc
4676
4677 DRM PANEL DRIVERS
4678 M:      Thierry Reding <thierry.reding@gmail.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 T:      git git://anongit.freedesktop.org/tegra/linux.git
4681 S:      Maintained
4682 F:      drivers/gpu/drm/drm_panel.c
4683 F:      drivers/gpu/drm/panel/
4684 F:      include/drm/drm_panel.h
4685 F:      Documentation/devicetree/bindings/display/panel/
4686
4687 DRM TINYDRM DRIVERS
4688 M:      Noralf Trønnes <noralf@tronnes.org>
4689 W:      https://github.com/notro/tinydrm/wiki/Development
4690 T:      git git://anongit.freedesktop.org/drm/drm-misc
4691 S:      Maintained
4692 F:      drivers/gpu/drm/tinydrm/
4693 F:      include/drm/tinydrm/
4694
4695 DSBR100 USB FM RADIO DRIVER
4696 M:      Alexey Klimov <klimov.linux@gmail.com>
4697 L:      linux-media@vger.kernel.org
4698 T:      git git://linuxtv.org/media_tree.git
4699 S:      Maintained
4700 F:      drivers/media/radio/dsbr100.c
4701
4702 DSCC4 DRIVER
4703 M:      Francois Romieu <romieu@fr.zoreil.com>
4704 L:      netdev@vger.kernel.org
4705 S:      Maintained
4706 F:      drivers/net/wan/dscc4.c
4707
4708 DT3155 MEDIA DRIVER
4709 M:      Hans Verkuil <hverkuil@xs4all.nl>
4710 L:      linux-media@vger.kernel.org
4711 T:      git git://linuxtv.org/media_tree.git
4712 W:      https://linuxtv.org
4713 S:      Odd Fixes
4714 F:      drivers/media/pci/dt3155/
4715
4716 DVB_USB_AF9015 MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 W:      http://palosaari.fi/linux/
4721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4722 T:      git git://linuxtv.org/anttip/media_tree.git
4723 S:      Maintained
4724 F:      drivers/media/usb/dvb-usb-v2/af9015*
4725
4726 DVB_USB_AF9035 MEDIA DRIVER
4727 M:      Antti Palosaari <crope@iki.fi>
4728 L:      linux-media@vger.kernel.org
4729 W:      https://linuxtv.org
4730 W:      http://palosaari.fi/linux/
4731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4732 T:      git git://linuxtv.org/anttip/media_tree.git
4733 S:      Maintained
4734 F:      drivers/media/usb/dvb-usb-v2/af9035*
4735
4736 DVB_USB_ANYSEE MEDIA DRIVER
4737 M:      Antti Palosaari <crope@iki.fi>
4738 L:      linux-media@vger.kernel.org
4739 W:      https://linuxtv.org
4740 W:      http://palosaari.fi/linux/
4741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4742 T:      git git://linuxtv.org/anttip/media_tree.git
4743 S:      Maintained
4744 F:      drivers/media/usb/dvb-usb-v2/anysee*
4745
4746 DVB_USB_AU6610 MEDIA DRIVER
4747 M:      Antti Palosaari <crope@iki.fi>
4748 L:      linux-media@vger.kernel.org
4749 W:      https://linuxtv.org
4750 W:      http://palosaari.fi/linux/
4751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4752 T:      git git://linuxtv.org/anttip/media_tree.git
4753 S:      Maintained
4754 F:      drivers/media/usb/dvb-usb-v2/au6610*
4755
4756 DVB_USB_CE6230 MEDIA DRIVER
4757 M:      Antti Palosaari <crope@iki.fi>
4758 L:      linux-media@vger.kernel.org
4759 W:      https://linuxtv.org
4760 W:      http://palosaari.fi/linux/
4761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4762 T:      git git://linuxtv.org/anttip/media_tree.git
4763 S:      Maintained
4764 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4765
4766 DVB_USB_CXUSB MEDIA DRIVER
4767 M:      Michael Krufky <mkrufky@linuxtv.org>
4768 L:      linux-media@vger.kernel.org
4769 W:      https://linuxtv.org
4770 W:      http://github.com/mkrufky
4771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4772 T:      git git://linuxtv.org/media_tree.git
4773 S:      Maintained
4774 F:      drivers/media/usb/dvb-usb/cxusb*
4775
4776 DVB_USB_EC168 MEDIA DRIVER
4777 M:      Antti Palosaari <crope@iki.fi>
4778 L:      linux-media@vger.kernel.org
4779 W:      https://linuxtv.org
4780 W:      http://palosaari.fi/linux/
4781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4782 T:      git git://linuxtv.org/anttip/media_tree.git
4783 S:      Maintained
4784 F:      drivers/media/usb/dvb-usb-v2/ec168*
4785
4786 DVB_USB_GL861 MEDIA DRIVER
4787 M:      Antti Palosaari <crope@iki.fi>
4788 L:      linux-media@vger.kernel.org
4789 W:      https://linuxtv.org
4790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4791 T:      git git://linuxtv.org/anttip/media_tree.git
4792 S:      Maintained
4793 F:      drivers/media/usb/dvb-usb-v2/gl861*
4794
4795 DVB_USB_MXL111SF MEDIA DRIVER
4796 M:      Michael Krufky <mkrufky@linuxtv.org>
4797 L:      linux-media@vger.kernel.org
4798 W:      https://linuxtv.org
4799 W:      http://github.com/mkrufky
4800 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4801 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4802 S:      Maintained
4803 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4804
4805 DVB_USB_RTL28XXU MEDIA DRIVER
4806 M:      Antti Palosaari <crope@iki.fi>
4807 L:      linux-media@vger.kernel.org
4808 W:      https://linuxtv.org
4809 W:      http://palosaari.fi/linux/
4810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4811 T:      git git://linuxtv.org/anttip/media_tree.git
4812 S:      Maintained
4813 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4814
4815 DVB_USB_V2 MEDIA DRIVER
4816 M:      Antti Palosaari <crope@iki.fi>
4817 L:      linux-media@vger.kernel.org
4818 W:      https://linuxtv.org
4819 W:      http://palosaari.fi/linux/
4820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4821 T:      git git://linuxtv.org/anttip/media_tree.git
4822 S:      Maintained
4823 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4824 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4825
4826 DYNAMIC DEBUG
4827 M:      Jason Baron <jbaron@akamai.com>
4828 S:      Maintained
4829 F:      lib/dynamic_debug.c
4830 F:      include/linux/dynamic_debug.h
4831
4832 DZ DECSTATION DZ11 SERIAL DRIVER
4833 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4834 S:      Maintained
4835 F:      drivers/tty/serial/dz.*
4836
4837 E3X0 POWER BUTTON DRIVER
4838 M:      Moritz Fischer <moritz.fischer@ettus.com>
4839 L:      usrp-users@lists.ettus.com
4840 W:      http://www.ettus.com
4841 S:      Supported
4842 F:      drivers/input/misc/e3x0-button.c
4843 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4844
4845 E4000 MEDIA DRIVER
4846 M:      Antti Palosaari <crope@iki.fi>
4847 L:      linux-media@vger.kernel.org
4848 W:      https://linuxtv.org
4849 W:      http://palosaari.fi/linux/
4850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4851 T:      git git://linuxtv.org/anttip/media_tree.git
4852 S:      Maintained
4853 F:      drivers/media/tuners/e4000*
4854
4855 EATA ISA/EISA/PCI SCSI DRIVER
4856 M:      Dario Ballabio <ballabio_dario@emc.com>
4857 L:      linux-scsi@vger.kernel.org
4858 S:      Maintained
4859 F:      drivers/scsi/eata.c
4860
4861 EC100 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/dvb-frontends/ec100*
4870
4871 ECRYPT FILE SYSTEM
4872 M:      Tyler Hicks <tyhicks@canonical.com>
4873 L:      ecryptfs@vger.kernel.org
4874 W:      http://ecryptfs.org
4875 W:      https://launchpad.net/ecryptfs
4876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4877 S:      Supported
4878 F:      Documentation/filesystems/ecryptfs.txt
4879 F:      fs/ecryptfs/
4880
4881 EDAC-AMD64
4882 M:      Borislav Petkov <bp@alien8.de>
4883 L:      linux-edac@vger.kernel.org
4884 S:      Maintained
4885 F:      drivers/edac/amd64_edac*
4886
4887 EDAC-CALXEDA
4888 M:      Robert Richter <rric@kernel.org>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/highbank*
4892
4893 EDAC-CAVIUM
4894 M:      Ralf Baechle <ralf@linux-mips.org>
4895 M:      David Daney <david.daney@cavium.com>
4896 L:      linux-edac@vger.kernel.org
4897 L:      linux-mips@linux-mips.org
4898 S:      Supported
4899 F:      drivers/edac/octeon_edac*
4900 F:      drivers/edac/thunderx_edac*
4901
4902 EDAC-CORE
4903 M:      Borislav Petkov <bp@alien8.de>
4904 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4905 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4906 L:      linux-edac@vger.kernel.org
4907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4909 S:      Supported
4910 F:      Documentation/admin-guide/ras.rst
4911 F:      Documentation/driver-api/edac.rst
4912 F:      drivers/edac/
4913 F:      include/linux/edac.h
4914
4915 EDAC-E752X
4916 M:      Mark Gross <mark.gross@intel.com>
4917 L:      linux-edac@vger.kernel.org
4918 S:      Maintained
4919 F:      drivers/edac/e752x_edac.c
4920
4921 EDAC-E7XXX
4922 L:      linux-edac@vger.kernel.org
4923 S:      Maintained
4924 F:      drivers/edac/e7xxx_edac.c
4925
4926 EDAC-FSL_DDR
4927 M:      York Sun <york.sun@nxp.com>
4928 L:      linux-edac@vger.kernel.org
4929 S:      Maintained
4930 F:      drivers/edac/fsl_ddr_edac.*
4931
4932 EDAC-GHES
4933 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4934 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4935 L:      linux-edac@vger.kernel.org
4936 S:      Maintained
4937 F:      drivers/edac/ghes_edac.c
4938
4939 EDAC-I3000
4940 L:      linux-edac@vger.kernel.org
4941 S:      Orphan
4942 F:      drivers/edac/i3000_edac.c
4943
4944 EDAC-I5000
4945 L:      linux-edac@vger.kernel.org
4946 S:      Maintained
4947 F:      drivers/edac/i5000_edac.c
4948
4949 EDAC-I5400
4950 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/i5400_edac.c
4955
4956 EDAC-I7300
4957 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4958 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4959 L:      linux-edac@vger.kernel.org
4960 S:      Maintained
4961 F:      drivers/edac/i7300_edac.c
4962
4963 EDAC-I7CORE
4964 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4965 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4966 L:      linux-edac@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/edac/i7core_edac.c
4969
4970 EDAC-I82443BXGX
4971 M:      Tim Small <tim@buttersideup.com>
4972 L:      linux-edac@vger.kernel.org
4973 S:      Maintained
4974 F:      drivers/edac/i82443bxgx_edac.c
4975
4976 EDAC-I82975X
4977 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4978 M:      "Arvind R." <arvino55@gmail.com>
4979 L:      linux-edac@vger.kernel.org
4980 S:      Maintained
4981 F:      drivers/edac/i82975x_edac.c
4982
4983 EDAC-IE31200
4984 M:      Jason Baron <jbaron@akamai.com>
4985 L:      linux-edac@vger.kernel.org
4986 S:      Maintained
4987 F:      drivers/edac/ie31200_edac.c
4988
4989 EDAC-MPC85XX
4990 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4991 L:      linux-edac@vger.kernel.org
4992 S:      Maintained
4993 F:      drivers/edac/mpc85xx_edac.[ch]
4994
4995 EDAC-PASEMI
4996 M:      Egor Martovetsky <egor@pasemi.com>
4997 L:      linux-edac@vger.kernel.org
4998 S:      Maintained
4999 F:      drivers/edac/pasemi_edac.c
5000
5001 EDAC-PND2
5002 M:      Tony Luck <tony.luck@intel.com>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/pnd2_edac.[ch]
5006
5007 EDAC-R82600
5008 M:      Tim Small <tim@buttersideup.com>
5009 L:      linux-edac@vger.kernel.org
5010 S:      Maintained
5011 F:      drivers/edac/r82600_edac.c
5012
5013 EDAC-SBRIDGE
5014 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5015 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5016 L:      linux-edac@vger.kernel.org
5017 S:      Maintained
5018 F:      drivers/edac/sb_edac.c
5019
5020 EDAC-SKYLAKE
5021 M:      Tony Luck <tony.luck@intel.com>
5022 L:      linux-edac@vger.kernel.org
5023 S:      Maintained
5024 F:      drivers/edac/skx_edac.c
5025
5026 EDIROL UA-101/UA-1000 DRIVER
5027 M:      Clemens Ladisch <clemens@ladisch.de>
5028 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5029 T:      git git://git.alsa-project.org/alsa-kernel.git
5030 S:      Maintained
5031 F:      sound/usb/misc/ua101.c
5032
5033 EFI TEST DRIVER
5034 L:      linux-efi@vger.kernel.org
5035 M:      Ivan Hu <ivan.hu@canonical.com>
5036 M:      Matt Fleming <matt@codeblueprint.co.uk>
5037 S:      Maintained
5038 F:      drivers/firmware/efi/test/
5039
5040 EFI VARIABLE FILESYSTEM
5041 M:      Matthew Garrett <matthew.garrett@nebula.com>
5042 M:      Jeremy Kerr <jk@ozlabs.org>
5043 M:      Matt Fleming <matt@codeblueprint.co.uk>
5044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5045 L:      linux-efi@vger.kernel.org
5046 S:      Maintained
5047 F:      fs/efivarfs/
5048
5049 EFIFB FRAMEBUFFER DRIVER
5050 L:      linux-fbdev@vger.kernel.org
5051 M:      Peter Jones <pjones@redhat.com>
5052 S:      Maintained
5053 F:      drivers/video/fbdev/efifb.c
5054
5055 EFS FILESYSTEM
5056 W:      http://aeschi.ch.eu.org/efs/
5057 S:      Orphan
5058 F:      fs/efs/
5059
5060 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5061 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5062 L:      netdev@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/net/ethernet/ibm/ehea/
5065
5066 EM28XX VIDEO4LINUX DRIVER
5067 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5068 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 T:      git git://linuxtv.org/media_tree.git
5072 S:      Maintained
5073 F:      drivers/media/usb/em28xx/
5074 F:      Documentation/media/v4l-drivers/em28xx*
5075
5076 EMBEDDED LINUX
5077 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5078 M:      Matt Mackall <mpm@selenic.com>
5079 M:      David Woodhouse <dwmw2@infradead.org>
5080 L:      linux-embedded@vger.kernel.org
5081 S:      Maintained
5082
5083 Emulex 10Gbps iSCSI - OneConnect DRIVER
5084 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5085 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5086 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5087 L:      linux-scsi@vger.kernel.org
5088 W:      http://www.broadcom.com
5089 S:      Supported
5090 F:      drivers/scsi/be2iscsi/
5091
5092 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5093 M:      Sathya Perla <sathya.perla@broadcom.com>
5094 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5095 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5096 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5097 L:      netdev@vger.kernel.org
5098 W:      http://www.emulex.com
5099 S:      Supported
5100 F:      drivers/net/ethernet/emulex/benet/
5101
5102 EMULEX ONECONNECT ROCE DRIVER
5103 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5104 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5105 L:      linux-rdma@vger.kernel.org
5106 W:      http://www.broadcom.com
5107 S:      Odd Fixes
5108 F:      drivers/infiniband/hw/ocrdma/
5109 F:      include/uapi/rdma/ocrdma-abi.h
5110
5111 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5112 M:      James Smart <james.smart@broadcom.com>
5113 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5114 L:      linux-scsi@vger.kernel.org
5115 W:      http://www.broadcom.com
5116 S:      Supported
5117 F:      drivers/scsi/lpfc/
5118
5119 ENE CB710 FLASH CARD READER DRIVER
5120 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5121 S:      Maintained
5122 F:      drivers/misc/cb710/
5123 F:      drivers/mmc/host/cb710-mmc.*
5124 F:      include/linux/cb710.h
5125
5126 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5127 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5128 S:      Maintained
5129 F:      drivers/media/rc/ene_ir.*
5130
5131 EPSON S1D13XXX FRAMEBUFFER DRIVER
5132 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5133 S:      Maintained
5134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5135 F:      drivers/video/fbdev/s1d13xxxfb.c
5136 F:      include/video/s1d13xxxfb.h
5137
5138 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5139 M:      Jeff Layton <jlayton@poochiereds.net>
5140 S:      Maintained
5141 F:      lib/errseq.c
5142 F:      include/linux/errseq.h
5143
5144 ET131X NETWORK DRIVER
5145 M:      Mark Einon <mark.einon@gmail.com>
5146 S:      Odd Fixes
5147 F:      drivers/net/ethernet/agere/
5148
5149 ETHERNET BRIDGE
5150 M:      Stephen Hemminger <stephen@networkplumber.org>
5151 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5152 L:      netdev@vger.kernel.org
5153 W:      http://www.linuxfoundation.org/en/Net:Bridge
5154 S:      Maintained
5155 F:      include/linux/netfilter_bridge/
5156 F:      net/bridge/
5157
5158 ETHERNET PHY LIBRARY
5159 M:      Andrew Lunn <andrew@lunn.ch>
5160 M:      Florian Fainelli <f.fainelli@gmail.com>
5161 L:      netdev@vger.kernel.org
5162 S:      Maintained
5163 F:      Documentation/ABI/testing/sysfs-bus-mdio
5164 F:      Documentation/devicetree/bindings/net/mdio*
5165 F:      Documentation/networking/phy.txt
5166 F:      drivers/net/phy/
5167 F:      drivers/of/of_mdio.c
5168 F:      drivers/of/of_net.c
5169 F:      include/linux/*mdio*.h
5170 F:      include/linux/of_net.h
5171 F:      include/linux/phy.h
5172 F:      include/linux/phy_fixed.h
5173 F:      include/linux/platform_data/mdio-gpio.h
5174 F:      include/linux/platform_data/mdio-bcm-unimac.h
5175 F:      include/trace/events/mdio.h
5176 F:      include/uapi/linux/mdio.h
5177 F:      include/uapi/linux/mii.h
5178
5179 EXT2 FILE SYSTEM
5180 M:      Jan Kara <jack@suse.com>
5181 L:      linux-ext4@vger.kernel.org
5182 S:      Maintained
5183 F:      Documentation/filesystems/ext2.txt
5184 F:      fs/ext2/
5185 F:      include/linux/ext2*
5186
5187 EXT4 FILE SYSTEM
5188 M:      "Theodore Ts'o" <tytso@mit.edu>
5189 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5190 L:      linux-ext4@vger.kernel.org
5191 W:      http://ext4.wiki.kernel.org
5192 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5194 S:      Maintained
5195 F:      Documentation/filesystems/ext4.txt
5196 F:      fs/ext4/
5197
5198 Extended Verification Module (EVM)
5199 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5200 L:      linux-ima-devel@lists.sourceforge.net
5201 L:      linux-security-module@vger.kernel.org
5202 S:      Supported
5203 F:      security/integrity/evm/
5204
5205 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5206 M:      Matt Fleming <matt@codeblueprint.co.uk>
5207 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5208 L:      linux-efi@vger.kernel.org
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5210 S:      Maintained
5211 F:      Documentation/efi-stub.txt
5212 F:      arch/*/kernel/efi.c
5213 F:      arch/x86/boot/compressed/eboot.[ch]
5214 F:      arch/*/include/asm/efi.h
5215 F:      arch/x86/platform/efi/
5216 F:      drivers/firmware/efi/
5217 F:      include/linux/efi*.h
5218 F:      arch/arm/boot/compressed/efi-header.S
5219 F:      arch/arm64/kernel/efi-entry.S
5220
5221 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5222 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5223 M:      Chanwoo Choi <cw00.choi@samsung.com>
5224 L:      linux-kernel@vger.kernel.org
5225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5226 S:      Maintained
5227 F:      drivers/extcon/
5228 F:      include/linux/extcon/
5229 F:      include/linux/extcon.h
5230 F:      Documentation/extcon/
5231 F:      Documentation/devicetree/bindings/extcon/
5232
5233 EXYNOS DP DRIVER
5234 M:      Jingoo Han <jingoohan1@gmail.com>
5235 L:      dri-devel@lists.freedesktop.org
5236 S:      Maintained
5237 F:      drivers/gpu/drm/exynos/exynos_dp*
5238
5239 EXYNOS SYSMMU (IOMMU) driver
5240 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5241 L:      iommu@lists.linux-foundation.org
5242 S:      Maintained
5243 F:      drivers/iommu/exynos-iommu.c
5244
5245 EZchip NPS platform support
5246 M:      Noam Camus <noamc@ezchip.com>
5247 S:      Supported
5248 F:      arch/arc/plat-eznps
5249 F:      arch/arc/boot/dts/eznps.dts
5250
5251 F2FS FILE SYSTEM
5252 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5253 M:      Chao Yu <yuchao0@huawei.com>
5254 L:      linux-f2fs-devel@lists.sourceforge.net
5255 W:      https://f2fs.wiki.kernel.org/
5256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5257 S:      Maintained
5258 F:      Documentation/filesystems/f2fs.txt
5259 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5260 F:      fs/f2fs/
5261 F:      include/linux/f2fs_fs.h
5262 F:      include/trace/events/f2fs.h
5263
5264 F71805F HARDWARE MONITORING DRIVER
5265 M:      Jean Delvare <jdelvare@suse.com>
5266 L:      linux-hwmon@vger.kernel.org
5267 S:      Maintained
5268 F:      Documentation/hwmon/f71805f
5269 F:      drivers/hwmon/f71805f.c
5270
5271 FANOTIFY
5272 M:      Jan Kara <jack@suse.cz>
5273 R:      Amir Goldstein <amir73il@gmail.com>
5274 L:      linux-fsdevel@vger.kernel.org
5275 S:      Maintained
5276 F:      fs/notify/fanotify/
5277 F:      include/linux/fanotify.h
5278 F:      include/uapi/linux/fanotify.h
5279
5280 FARSYNC SYNCHRONOUS DRIVER
5281 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5282 W:      http://www.farsite.co.uk/
5283 S:      Supported
5284 F:      drivers/net/wan/farsync.*
5285
5286 FAULT INJECTION SUPPORT
5287 M:      Akinobu Mita <akinobu.mita@gmail.com>
5288 S:      Supported
5289 F:      Documentation/fault-injection/
5290 F:      lib/fault-inject.c
5291
5292 FBTFT Framebuffer drivers
5293 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5294 S:      Maintained
5295 F:      drivers/staging/fbtft/
5296
5297 FC0011 TUNER DRIVER
5298 M:      Michael Buesch <m@bues.ch>
5299 L:      linux-media@vger.kernel.org
5300 S:      Maintained
5301 F:      drivers/media/tuners/fc0011.h
5302 F:      drivers/media/tuners/fc0011.c
5303
5304 FC2580 MEDIA DRIVER
5305 M:      Antti Palosaari <crope@iki.fi>
5306 L:      linux-media@vger.kernel.org
5307 W:      https://linuxtv.org
5308 W:      http://palosaari.fi/linux/
5309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5310 T:      git git://linuxtv.org/anttip/media_tree.git
5311 S:      Maintained
5312 F:      drivers/media/tuners/fc2580*
5313
5314 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5315 M:      Johannes Thumshirn <jth@kernel.org>
5316 L:      fcoe-devel@open-fcoe.org
5317 W:      www.Open-FCoE.org
5318 S:      Supported
5319 F:      drivers/scsi/libfc/
5320 F:      drivers/scsi/fcoe/
5321 F:      include/scsi/fc/
5322 F:      include/scsi/libfc.h
5323 F:      include/scsi/libfcoe.h
5324 F:      include/uapi/scsi/fc/
5325
5326 FILE LOCKING (flock() and fcntl()/lockf())
5327 M:      Jeff Layton <jlayton@poochiereds.net>
5328 M:      "J. Bruce Fields" <bfields@fieldses.org>
5329 L:      linux-fsdevel@vger.kernel.org
5330 S:      Maintained
5331 F:      include/linux/fcntl.h
5332 F:      include/linux/fs.h
5333 F:      include/uapi/linux/fcntl.h
5334 F:      include/uapi/linux/fs.h
5335 F:      fs/fcntl.c
5336 F:      fs/locks.c
5337
5338 FILESYSTEMS (VFS and infrastructure)
5339 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5340 L:      linux-fsdevel@vger.kernel.org
5341 S:      Maintained
5342 F:      fs/*
5343
5344 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5345 M:      Riku Voipio <riku.voipio@iki.fi>
5346 L:      linux-hwmon@vger.kernel.org
5347 S:      Maintained
5348 F:      drivers/hwmon/f75375s.c
5349 F:      include/linux/f75375s.h
5350
5351 FIREWIRE AUDIO DRIVERS
5352 M:      Clemens Ladisch <clemens@ladisch.de>
5353 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5354 T:      git git://git.alsa-project.org/alsa-kernel.git
5355 S:      Maintained
5356 F:      sound/firewire/
5357
5358 FIREWIRE MEDIA DRIVERS (firedtv)
5359 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5360 L:      linux-media@vger.kernel.org
5361 L:      linux1394-devel@lists.sourceforge.net
5362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5363 S:      Maintained
5364 F:      drivers/media/firewire/
5365
5366 FIREWIRE SBP-2 TARGET
5367 M:      Chris Boot <bootc@bootc.net>
5368 L:      linux-scsi@vger.kernel.org
5369 L:      target-devel@vger.kernel.org
5370 L:      linux1394-devel@lists.sourceforge.net
5371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5372 S:      Maintained
5373 F:      drivers/target/sbp/
5374
5375 FIREWIRE SUBSYSTEM
5376 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5377 L:      linux1394-devel@lists.sourceforge.net
5378 W:      http://ieee1394.wiki.kernel.org/
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5380 S:      Maintained
5381 F:      drivers/firewire/
5382 F:      include/linux/firewire.h
5383 F:      include/uapi/linux/firewire*.h
5384 F:      tools/firewire/
5385
5386 FIRMWARE LOADER (request_firmware)
5387 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5388 L:      linux-kernel@vger.kernel.org
5389 S:      Maintained
5390 F:      Documentation/firmware_class/
5391 F:      drivers/base/firmware*.c
5392 F:      include/linux/firmware.h
5393
5394 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5395 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5396 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5397 S:      Maintained
5398 F:      drivers/block/rsxx/
5399
5400 FLOPPY DRIVER
5401 M:      Jiri Kosina <jikos@kernel.org>
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5403 S:      Odd fixes
5404 F:      drivers/block/floppy.c
5405
5406 FMC SUBSYSTEM
5407 M:      Alessandro Rubini <rubini@gnudd.com>
5408 W:      http://www.ohwr.org/projects/fmc-bus
5409 S:      Supported
5410 F:      drivers/fmc/
5411 F:      include/linux/fmc*.h
5412 F:      include/linux/ipmi-fru.h
5413 K:      fmc_d.*register
5414
5415 FPGA MANAGER FRAMEWORK
5416 M:      Alan Tull <atull@kernel.org>
5417 R:      Moritz Fischer <mdf@kernel.org>
5418 L:      linux-fpga@vger.kernel.org
5419 S:      Maintained
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5421 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5422 F:      Documentation/fpga/
5423 F:      Documentation/devicetree/bindings/fpga/
5424 F:      drivers/fpga/
5425 F:      include/linux/fpga/
5426 W:      http://www.rocketboards.org
5427
5428 FPU EMULATOR
5429 M:      Bill Metzenthen <billm@melbpc.org.au>
5430 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5431 S:      Maintained
5432 F:      arch/x86/math-emu/
5433
5434 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5435 L:      netdev@vger.kernel.org
5436 S:      Orphan
5437 F:      drivers/net/wan/dlci.c
5438 F:      drivers/net/wan/sdla.c
5439
5440 FRAMEBUFFER LAYER
5441 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5442 L:      linux-fbdev@vger.kernel.org
5443 T:      git git://github.com/bzolnier/linux.git
5444 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5445 S:      Maintained
5446 F:      Documentation/fb/
5447 F:      drivers/video/
5448 F:      include/video/
5449 F:      include/linux/fb.h
5450 F:      include/uapi/video/
5451 F:      include/uapi/linux/fb.h
5452
5453 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5454 M:      Horia Geantă <horia.geanta@nxp.com>
5455 M:      Dan Douglass <dan.douglass@nxp.com>
5456 L:      linux-crypto@vger.kernel.org
5457 S:      Maintained
5458 F:      drivers/crypto/caam/
5459 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5460
5461 FREESCALE DIU FRAMEBUFFER DRIVER
5462 M:      Timur Tabi <timur@tabi.org>
5463 L:      linux-fbdev@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/video/fbdev/fsl-diu-fb.*
5466
5467 FREESCALE DMA DRIVER
5468 M:      Li Yang <leoyang.li@nxp.com>
5469 M:      Zhang Wei <zw@zh-kernel.org>
5470 L:      linuxppc-dev@lists.ozlabs.org
5471 S:      Maintained
5472 F:      drivers/dma/fsldma.*
5473
5474 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5475 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5476 L:      netdev@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/net/ethernet/freescale/gianfar*
5479 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5480 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5481
5482 FREESCALE GPMI NAND DRIVER
5483 M:      Han Xu <han.xu@nxp.com>
5484 L:      linux-mtd@lists.infradead.org
5485 S:      Maintained
5486 F:      drivers/mtd/nand/gpmi-nand/*
5487
5488 FREESCALE I2C CPM DRIVER
5489 M:      Jochen Friedrich <jochen@scram.de>
5490 L:      linuxppc-dev@lists.ozlabs.org
5491 L:      linux-i2c@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/i2c/busses/i2c-cpm.c
5494
5495 FREESCALE IMX / MXC FEC DRIVER
5496 M:      Fugang Duan <fugang.duan@nxp.com>
5497 L:      netdev@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/net/ethernet/freescale/fec_main.c
5500 F:      drivers/net/ethernet/freescale/fec_ptp.c
5501 F:      drivers/net/ethernet/freescale/fec.h
5502 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5503
5504 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5505 M:      Sascha Hauer <kernel@pengutronix.de>
5506 L:      linux-fbdev@vger.kernel.org
5507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5508 S:      Maintained
5509 F:      include/linux/platform_data/video-imxfb.h
5510 F:      drivers/video/fbdev/imxfb.c
5511
5512 FREESCALE QORIQ DPAA ETHERNET DRIVER
5513 M:      Madalin Bucur <madalin.bucur@nxp.com>
5514 L:      netdev@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/net/ethernet/freescale/dpaa
5517
5518 FREESCALE QORIQ DPAA FMAN DRIVER
5519 M:      Madalin Bucur <madalin.bucur@nxp.com>
5520 L:      netdev@vger.kernel.org
5521 S:      Maintained
5522 F:      drivers/net/ethernet/freescale/fman
5523 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5524
5525 FREESCALE QUAD SPI DRIVER
5526 M:      Han Xu <han.xu@nxp.com>
5527 L:      linux-mtd@lists.infradead.org
5528 S:      Maintained
5529 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5530
5531 FREESCALE QUICC ENGINE LIBRARY
5532 M:      Qiang Zhao <qiang.zhao@nxp.com>
5533 L:      linuxppc-dev@lists.ozlabs.org
5534 S:      Maintained
5535 F:      drivers/soc/fsl/qe/
5536 F:      include/soc/fsl/*qe*.h
5537 F:      include/soc/fsl/*ucc*.h
5538
5539 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5540 M:      Li Yang <leoyang.li@nxp.com>
5541 L:      netdev@vger.kernel.org
5542 L:      linuxppc-dev@lists.ozlabs.org
5543 S:      Maintained
5544 F:      drivers/net/ethernet/freescale/ucc_geth*
5545
5546 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5547 M:      Zhao Qiang <qiang.zhao@nxp.com>
5548 L:      netdev@vger.kernel.org
5549 L:      linuxppc-dev@lists.ozlabs.org
5550 S:      Maintained
5551 F:      drivers/net/wan/fsl_ucc_hdlc*
5552
5553 FREESCALE QUICC ENGINE UCC UART DRIVER
5554 M:      Timur Tabi <timur@tabi.org>
5555 L:      linuxppc-dev@lists.ozlabs.org
5556 S:      Maintained
5557 F:      drivers/tty/serial/ucc_uart.c
5558
5559 FREESCALE SOC DRIVERS
5560 M:      Li Yang <leoyang.li@nxp.com>
5561 L:      linuxppc-dev@lists.ozlabs.org
5562 L:      linux-arm-kernel@lists.infradead.org
5563 S:      Maintained
5564 F:      Documentation/devicetree/bindings/soc/fsl/
5565 F:      drivers/soc/fsl/
5566 F:      include/linux/fsl/
5567
5568 FREESCALE SOC FS_ENET DRIVER
5569 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5570 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5571 L:      linuxppc-dev@lists.ozlabs.org
5572 L:      netdev@vger.kernel.org
5573 S:      Maintained
5574 F:      drivers/net/ethernet/freescale/fs_enet/
5575 F:      include/linux/fs_enet_pd.h
5576
5577 FREESCALE SOC SOUND DRIVERS
5578 M:      Timur Tabi <timur@tabi.org>
5579 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5580 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5581 R:      Fabio Estevam <fabio.estevam@nxp.com>
5582 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5583 L:      linuxppc-dev@lists.ozlabs.org
5584 S:      Maintained
5585 F:      sound/soc/fsl/fsl*
5586 F:      sound/soc/fsl/imx*
5587 F:      sound/soc/fsl/mpc8610_hpcd.c
5588
5589 FREESCALE USB PERIPHERAL DRIVERS
5590 M:      Li Yang <leoyang.li@nxp.com>
5591 L:      linux-usb@vger.kernel.org
5592 L:      linuxppc-dev@lists.ozlabs.org
5593 S:      Maintained
5594 F:      drivers/usb/gadget/udc/fsl*
5595
5596 FREEVXFS FILESYSTEM
5597 M:      Christoph Hellwig <hch@infradead.org>
5598 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5599 S:      Maintained
5600 F:      fs/freevxfs/
5601
5602 FREEZER
5603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5604 M:      Pavel Machek <pavel@ucw.cz>
5605 L:      linux-pm@vger.kernel.org
5606 S:      Supported
5607 F:      Documentation/power/freezing-of-tasks.txt
5608 F:      include/linux/freezer.h
5609 F:      kernel/freezer.c
5610
5611 FRONTSWAP API
5612 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5613 L:      linux-kernel@vger.kernel.org
5614 S:      Maintained
5615 F:      mm/frontswap.c
5616 F:      include/linux/frontswap.h
5617
5618 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5619 M:      David Howells <dhowells@redhat.com>
5620 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5621 S:      Supported
5622 F:      Documentation/filesystems/caching/
5623 F:      fs/fscache/
5624 F:      include/linux/fscache*.h
5625
5626 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5627 M:      Theodore Y. Ts'o <tytso@mit.edu>
5628 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5629 L:      linux-fscrypt@vger.kernel.org
5630 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5632 S:      Supported
5633 F:      fs/crypto/
5634 F:      include/linux/fscrypt*.h
5635
5636 FUJITSU FR-V (FRV) PORT
5637 S:      Orphan
5638 F:      arch/frv/
5639
5640 FUJITSU LAPTOP EXTRAS
5641 M:      Jonathan Woithe <jwoithe@just42.net>
5642 L:      platform-driver-x86@vger.kernel.org
5643 S:      Maintained
5644 F:      drivers/platform/x86/fujitsu-laptop.c
5645
5646 FUJITSU M-5MO LS CAMERA ISP DRIVER
5647 M:      Kyungmin Park <kyungmin.park@samsung.com>
5648 M:      Heungjun Kim <riverful.kim@samsung.com>
5649 L:      linux-media@vger.kernel.org
5650 S:      Maintained
5651 F:      drivers/media/i2c/m5mols/
5652 F:      include/media/i2c/m5mols.h
5653
5654 FUJITSU TABLET EXTRAS
5655 M:      Robert Gerlach <khnz@gmx.de>
5656 L:      platform-driver-x86@vger.kernel.org
5657 S:      Maintained
5658 F:      drivers/platform/x86/fujitsu-tablet.c
5659
5660 FUSE: FILESYSTEM IN USERSPACE
5661 M:      Miklos Szeredi <miklos@szeredi.hu>
5662 L:      linux-fsdevel@vger.kernel.org
5663 W:      http://fuse.sourceforge.net/
5664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5665 S:      Maintained
5666 F:      fs/fuse/
5667 F:      include/uapi/linux/fuse.h
5668 F:      Documentation/filesystems/fuse.txt
5669
5670 FUTEX SUBSYSTEM
5671 M:      Thomas Gleixner <tglx@linutronix.de>
5672 M:      Ingo Molnar <mingo@redhat.com>
5673 R:      Peter Zijlstra <peterz@infradead.org>
5674 R:      Darren Hart <dvhart@infradead.org>
5675 L:      linux-kernel@vger.kernel.org
5676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5677 S:      Maintained
5678 F:      kernel/futex.c
5679 F:      kernel/futex_compat.c
5680 F:      include/asm-generic/futex.h
5681 F:      include/linux/futex.h
5682 F:      include/uapi/linux/futex.h
5683 F:      tools/testing/selftests/futex/
5684 F:      tools/perf/bench/futex*
5685 F:      Documentation/*futex*
5686
5687 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5688 M:      Rik Faith <faith@cs.unc.edu>
5689 L:      linux-scsi@vger.kernel.org
5690 S:      Odd Fixes (e.g., new signatures)
5691 F:      drivers/scsi/fdomain.*
5692
5693 GCC PLUGINS
5694 M:      Kees Cook <keescook@chromium.org>
5695 R:      Emese Revfy <re.emese@gmail.com>
5696 L:      kernel-hardening@lists.openwall.com
5697 S:      Maintained
5698 F:      scripts/gcc-plugins/
5699 F:      scripts/gcc-plugin.sh
5700 F:      scripts/Makefile.gcc-plugins
5701 F:      Documentation/gcc-plugins.txt
5702
5703 GCOV BASED KERNEL PROFILING
5704 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5705 S:      Maintained
5706 F:      kernel/gcov/
5707 F:      Documentation/dev-tools/gcov.rst
5708
5709 GDB KERNEL DEBUGGING HELPER SCRIPTS
5710 M:      Jan Kiszka <jan.kiszka@siemens.com>
5711 M:      Kieran Bingham <kieran@bingham.xyz>
5712 S:      Supported
5713 F:      scripts/gdb/
5714
5715 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5716 M:      Achim Leubner <achim_leubner@adaptec.com>
5717 L:      linux-scsi@vger.kernel.org
5718 W:      http://www.icp-vortex.com/
5719 S:      Supported
5720 F:      drivers/scsi/gdt*
5721
5722 GEMTEK FM RADIO RECEIVER DRIVER
5723 M:      Hans Verkuil <hverkuil@xs4all.nl>
5724 L:      linux-media@vger.kernel.org
5725 T:      git git://linuxtv.org/media_tree.git
5726 W:      https://linuxtv.org
5727 S:      Maintained
5728 F:      drivers/media/radio/radio-gemtek*
5729
5730 GENERIC GPIO I2C DRIVER
5731 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5732 S:      Supported
5733 F:      drivers/i2c/busses/i2c-gpio.c
5734 F:      include/linux/i2c-gpio.h
5735
5736 GENERIC GPIO I2C MULTIPLEXER DRIVER
5737 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5738 L:      linux-i2c@vger.kernel.org
5739 S:      Supported
5740 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5741 F:      include/linux/i2c-mux-gpio.h
5742 F:      Documentation/i2c/muxes/i2c-mux-gpio
5743
5744 GENERIC HDLC (WAN) DRIVERS
5745 M:      Krzysztof Halasa <khc@pm.waw.pl>
5746 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5747 S:      Maintained
5748 F:      drivers/net/wan/c101.c
5749 F:      drivers/net/wan/hd6457*
5750 F:      drivers/net/wan/hdlc*
5751 F:      drivers/net/wan/n2.c
5752 F:      drivers/net/wan/pc300too.c
5753 F:      drivers/net/wan/pci200syn.c
5754 F:      drivers/net/wan/wanxl*
5755
5756 GENERIC INCLUDE/ASM HEADER FILES
5757 M:      Arnd Bergmann <arnd@arndb.de>
5758 L:      linux-arch@vger.kernel.org
5759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5760 S:      Maintained
5761 F:      include/asm-generic/
5762 F:      include/uapi/asm-generic/
5763
5764 GENERIC PHY FRAMEWORK
5765 M:      Kishon Vijay Abraham I <kishon@ti.com>
5766 L:      linux-kernel@vger.kernel.org
5767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5768 S:      Supported
5769 F:      drivers/phy/
5770 F:      include/linux/phy/
5771
5772 GENERIC PM DOMAINS
5773 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5774 M:      Kevin Hilman <khilman@kernel.org>
5775 M:      Ulf Hansson <ulf.hansson@linaro.org>
5776 L:      linux-pm@vger.kernel.org
5777 S:      Supported
5778 F:      drivers/base/power/domain*.c
5779 F:      include/linux/pm_domain.h
5780 F:      Documentation/devicetree/bindings/power/power_domain.txt
5781
5782 GENERIC UIO DRIVER FOR PCI DEVICES
5783 M:      "Michael S. Tsirkin" <mst@redhat.com>
5784 L:      kvm@vger.kernel.org
5785 S:      Supported
5786 F:      drivers/uio/uio_pci_generic.c
5787
5788 GENWQE (IBM Generic Workqueue Card)
5789 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5790 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5791 S:      Supported
5792 F:      drivers/misc/genwqe/
5793
5794 GET_MAINTAINER SCRIPT
5795 M:      Joe Perches <joe@perches.com>
5796 S:      Maintained
5797 F:      scripts/get_maintainer.pl
5798
5799 GFS2 FILE SYSTEM
5800 M:      Steven Whitehouse <swhiteho@redhat.com>
5801 M:      Bob Peterson <rpeterso@redhat.com>
5802 L:      cluster-devel@redhat.com
5803 W:      http://sources.redhat.com/cluster/
5804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5805 S:      Supported
5806 F:      Documentation/filesystems/gfs2*.txt
5807 F:      fs/gfs2/
5808 F:      include/uapi/linux/gfs2_ondisk.h
5809
5810 GIGASET ISDN DRIVERS
5811 M:      Paul Bolle <pebolle@tiscali.nl>
5812 L:      gigaset307x-common@lists.sourceforge.net
5813 W:      http://gigaset307x.sourceforge.net/
5814 S:      Odd Fixes
5815 F:      Documentation/isdn/README.gigaset
5816 F:      drivers/isdn/gigaset/
5817 F:      include/uapi/linux/gigaset_dev.h
5818
5819 GO7007 MPEG CODEC
5820 M:      Hans Verkuil <hans.verkuil@cisco.com>
5821 L:      linux-media@vger.kernel.org
5822 S:      Maintained
5823 F:      drivers/media/usb/go7007/
5824
5825 GOODIX TOUCHSCREEN
5826 M:      Bastien Nocera <hadess@hadess.net>
5827 L:      linux-input@vger.kernel.org
5828 S:      Maintained
5829 F:      drivers/input/touchscreen/goodix.c
5830
5831 GPIO ACPI SUPPORT
5832 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5833 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5834 L:      linux-gpio@vger.kernel.org
5835 L:      linux-acpi@vger.kernel.org
5836 S:      Maintained
5837 F:      Documentation/acpi/gpio-properties.txt
5838 F:      drivers/gpio/gpiolib-acpi.c
5839
5840 GPIO IR Transmitter
5841 M:      Sean Young <sean@mess.org>
5842 L:      linux-media@vger.kernel.org
5843 S:      Maintained
5844 F:      drivers/media/rc/gpio-ir-tx.c
5845
5846 GPIO MOCKUP DRIVER
5847 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5848 L:      linux-gpio@vger.kernel.org
5849 S:      Maintained
5850 F:      drivers/gpio/gpio-mockup.c
5851 F:      tools/testing/selftests/gpio/
5852
5853 GPIO SUBSYSTEM
5854 M:      Linus Walleij <linus.walleij@linaro.org>
5855 L:      linux-gpio@vger.kernel.org
5856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5857 S:      Maintained
5858 F:      Documentation/devicetree/bindings/gpio/
5859 F:      Documentation/gpio/
5860 F:      Documentation/ABI/testing/gpio-cdev
5861 F:      Documentation/ABI/obsolete/sysfs-gpio
5862 F:      drivers/gpio/
5863 F:      include/linux/gpio/
5864 F:      include/linux/gpio.h
5865 F:      include/asm-generic/gpio.h
5866 F:      include/uapi/linux/gpio.h
5867 F:      tools/gpio/
5868
5869 GRE DEMULTIPLEXER DRIVER
5870 M:      Dmitry Kozlov <xeb@mail.ru>
5871 L:      netdev@vger.kernel.org
5872 S:      Maintained
5873 F:      net/ipv4/gre_demux.c
5874 F:      net/ipv4/gre_offload.c
5875 F:      include/net/gre.h
5876
5877 GRETH 10/100/1G Ethernet MAC device driver
5878 M:      Andreas Larsson <andreas@gaisler.com>
5879 L:      netdev@vger.kernel.org
5880 S:      Maintained
5881 F:      drivers/net/ethernet/aeroflex/
5882
5883 GREYBUS AUDIO PROTOCOLS DRIVERS
5884 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5885 M:      Mark Greer <mgreer@animalcreek.com>
5886 S:      Maintained
5887 F:      drivers/staging/greybus/audio_apbridgea.c
5888 F:      drivers/staging/greybus/audio_apbridgea.h
5889 F:      drivers/staging/greybus/audio_codec.c
5890 F:      drivers/staging/greybus/audio_codec.h
5891 F:      drivers/staging/greybus/audio_gb.c
5892 F:      drivers/staging/greybus/audio_manager.c
5893 F:      drivers/staging/greybus/audio_manager.h
5894 F:      drivers/staging/greybus/audio_manager_module.c
5895 F:      drivers/staging/greybus/audio_manager_private.h
5896 F:      drivers/staging/greybus/audio_manager_sysfs.c
5897 F:      drivers/staging/greybus/audio_module.c
5898 F:      drivers/staging/greybus/audio_topology.c
5899
5900 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5901 M:      Viresh Kumar <vireshk@kernel.org>
5902 S:      Maintained
5903 F:      drivers/staging/greybus/authentication.c
5904 F:      drivers/staging/greybus/bootrom.c
5905 F:      drivers/staging/greybus/firmware.h
5906 F:      drivers/staging/greybus/fw-core.c
5907 F:      drivers/staging/greybus/fw-download.c
5908 F:      drivers/staging/greybus/fw-managament.c
5909 F:      drivers/staging/greybus/greybus_authentication.h
5910 F:      drivers/staging/greybus/greybus_firmware.h
5911 F:      drivers/staging/greybus/hid.c
5912 F:      drivers/staging/greybus/i2c.c
5913 F:      drivers/staging/greybus/spi.c
5914 F:      drivers/staging/greybus/spilib.c
5915 F:      drivers/staging/greybus/spilib.h
5916
5917 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5918 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5919 S:      Maintained
5920 F:      drivers/staging/greybus/loopback.c
5921 F:      drivers/staging/greybus/timesync.c
5922 F:      drivers/staging/greybus/timesync_platform.c
5923
5924 GREYBUS PLATFORM DRIVERS
5925 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5926 S:      Maintained
5927 F:      drivers/staging/greybus/arche-platform.c
5928 F:      drivers/staging/greybus/arche-apb-ctrl.c
5929 F:      drivers/staging/greybus/arche_platform.h
5930
5931 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5932 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5933 S:      Maintained
5934 F:      drivers/staging/greybus/sdio.c
5935 F:      drivers/staging/greybus/light.c
5936 F:      drivers/staging/greybus/gpio.c
5937 F:      drivers/staging/greybus/power_supply.c
5938 F:      drivers/staging/greybus/spi.c
5939 F:      drivers/staging/greybus/spilib.c
5940
5941 GREYBUS SUBSYSTEM
5942 M:      Johan Hovold <johan@kernel.org>
5943 M:      Alex Elder <elder@kernel.org>
5944 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5945 S:      Maintained
5946 F:      drivers/staging/greybus/
5947 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5948
5949 GREYBUS UART PROTOCOLS DRIVERS
5950 M:      David Lin <dtwlin@gmail.com>
5951 S:      Maintained
5952 F:      drivers/staging/greybus/uart.c
5953 F:      drivers/staging/greybus/log.c
5954
5955 GS1662 VIDEO SERIALIZER
5956 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5957 L:      linux-media@vger.kernel.org
5958 T:      git git://linuxtv.org/media_tree.git
5959 S:      Maintained
5960 F:      drivers/media/spi/gs1662.c
5961
5962 GSPCA FINEPIX SUBDRIVER
5963 M:      Frank Zago <frank@zago.net>
5964 L:      linux-media@vger.kernel.org
5965 T:      git git://linuxtv.org/media_tree.git
5966 S:      Maintained
5967 F:      drivers/media/usb/gspca/finepix.c
5968
5969 GSPCA GL860 SUBDRIVER
5970 M:      Olivier Lorin <o.lorin@laposte.net>
5971 L:      linux-media@vger.kernel.org
5972 T:      git git://linuxtv.org/media_tree.git
5973 S:      Maintained
5974 F:      drivers/media/usb/gspca/gl860/
5975
5976 GSPCA M5602 SUBDRIVER
5977 M:      Erik Andren <erik.andren@gmail.com>
5978 L:      linux-media@vger.kernel.org
5979 T:      git git://linuxtv.org/media_tree.git
5980 S:      Maintained
5981 F:      drivers/media/usb/gspca/m5602/
5982
5983 GSPCA PAC207 SONIXB SUBDRIVER
5984 M:      Hans Verkuil <hverkuil@xs4all.nl>
5985 L:      linux-media@vger.kernel.org
5986 T:      git git://linuxtv.org/media_tree.git
5987 S:      Odd Fixes
5988 F:      drivers/media/usb/gspca/pac207.c
5989
5990 GSPCA SN9C20X SUBDRIVER
5991 M:      Brian Johnson <brijohn@gmail.com>
5992 L:      linux-media@vger.kernel.org
5993 T:      git git://linuxtv.org/media_tree.git
5994 S:      Maintained
5995 F:      drivers/media/usb/gspca/sn9c20x.c
5996
5997 GSPCA T613 SUBDRIVER
5998 M:      Leandro Costantino <lcostantino@gmail.com>
5999 L:      linux-media@vger.kernel.org
6000 T:      git git://linuxtv.org/media_tree.git
6001 S:      Maintained
6002 F:      drivers/media/usb/gspca/t613.c
6003
6004 GSPCA USB WEBCAM DRIVER
6005 M:      Hans Verkuil <hverkuil@xs4all.nl>
6006 L:      linux-media@vger.kernel.org
6007 T:      git git://linuxtv.org/media_tree.git
6008 S:      Odd Fixes
6009 F:      drivers/media/usb/gspca/
6010
6011 GTP (GPRS Tunneling Protocol)
6012 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6013 M:      Harald Welte <laforge@gnumonks.org>
6014 L:      osmocom-net-gprs@lists.osmocom.org
6015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6016 S:      Maintained
6017 F:      drivers/net/gtp.c
6018
6019 GUID PARTITION TABLE (GPT)
6020 M:      Davidlohr Bueso <dave@stgolabs.net>
6021 L:      linux-efi@vger.kernel.org
6022 S:      Maintained
6023 F:      block/partitions/efi.*
6024
6025 H8/300 ARCHITECTURE
6026 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6027 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6028 W:      http://uclinux-h8.sourceforge.jp
6029 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6030 S:      Maintained
6031 F:      arch/h8300/
6032 F:      drivers/clocksource/h8300_*.c
6033 F:      drivers/clk/h8300/
6034 F:      drivers/irqchip/irq-renesas-h8*.c
6035
6036 HACKRF MEDIA DRIVER
6037 M:      Antti Palosaari <crope@iki.fi>
6038 L:      linux-media@vger.kernel.org
6039 W:      https://linuxtv.org
6040 W:      http://palosaari.fi/linux/
6041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6042 T:      git git://linuxtv.org/anttip/media_tree.git
6043 S:      Maintained
6044 F:      drivers/media/usb/hackrf/
6045
6046 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6047 M:      Frank Seidel <frank@f-seidel.de>
6048 L:      platform-driver-x86@vger.kernel.org
6049 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6050 S:      Maintained
6051 F:      drivers/platform/x86/hdaps.c
6052
6053 HARDWARE MONITORING
6054 M:      Jean Delvare <jdelvare@suse.com>
6055 M:      Guenter Roeck <linux@roeck-us.net>
6056 L:      linux-hwmon@vger.kernel.org
6057 W:      http://hwmon.wiki.kernel.org/
6058 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6060 S:      Maintained
6061 F:      Documentation/hwmon/
6062 F:      drivers/hwmon/
6063 F:      include/linux/hwmon*.h
6064
6065 HARDWARE RANDOM NUMBER GENERATOR CORE
6066 M:      Matt Mackall <mpm@selenic.com>
6067 M:      Herbert Xu <herbert@gondor.apana.org.au>
6068 L:      linux-crypto@vger.kernel.org
6069 S:      Odd fixes
6070 F:      Documentation/devicetree/bindings/rng/
6071 F:      Documentation/hw_random.txt
6072 F:      drivers/char/hw_random/
6073 F:      include/linux/hw_random.h
6074
6075 HARDWARE SPINLOCK CORE
6076 M:      Ohad Ben-Cohen <ohad@wizery.com>
6077 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6078 L:      linux-remoteproc@vger.kernel.org
6079 S:      Maintained
6080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6081 F:      Documentation/devicetree/bindings/hwlock/
6082 F:      Documentation/hwspinlock.txt
6083 F:      drivers/hwspinlock/
6084 F:      include/linux/hwspinlock.h
6085
6086 HARMONY SOUND DRIVER
6087 L:      linux-parisc@vger.kernel.org
6088 S:      Maintained
6089 F:      sound/parisc/harmony.*
6090
6091 HDPVR USB VIDEO ENCODER DRIVER
6092 M:      Hans Verkuil <hverkuil@xs4all.nl>
6093 L:      linux-media@vger.kernel.org
6094 T:      git git://linuxtv.org/media_tree.git
6095 W:      https://linuxtv.org
6096 S:      Odd Fixes
6097 F:      drivers/media/usb/hdpvr/
6098
6099 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6100 M:      Jimmy Vance <jimmy.vance@hpe.com>
6101 S:      Supported
6102 F:      Documentation/watchdog/hpwdt.txt
6103 F:      drivers/watchdog/hpwdt.c
6104
6105 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6106 M:      Don Brace <don.brace@microsemi.com>
6107 L:      esc.storagedev@microsemi.com
6108 L:      linux-scsi@vger.kernel.org
6109 S:      Supported
6110 F:      Documentation/scsi/hpsa.txt
6111 F:      drivers/scsi/hpsa*.[ch]
6112 F:      include/linux/cciss*.h
6113 F:      include/uapi/linux/cciss*.h
6114
6115 HFI1 DRIVER
6116 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6117 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6118 L:      linux-rdma@vger.kernel.org
6119 S:      Supported
6120 F:      drivers/infiniband/hw/hfi1
6121
6122 HFS FILESYSTEM
6123 L:      linux-fsdevel@vger.kernel.org
6124 S:      Orphan
6125 F:      Documentation/filesystems/hfs.txt
6126 F:      fs/hfs/
6127
6128 HFSPLUS FILESYSTEM
6129 L:      linux-fsdevel@vger.kernel.org
6130 S:      Orphan
6131 F:      Documentation/filesystems/hfsplus.txt
6132 F:      fs/hfsplus/
6133
6134 HGA FRAMEBUFFER DRIVER
6135 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6136 L:      linux-nvidia@lists.surfsouth.com
6137 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6138 S:      Maintained
6139 F:      drivers/video/fbdev/hgafb.c
6140
6141 HIBERNATION (aka Software Suspend, aka swsusp)
6142 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6143 M:      Pavel Machek <pavel@ucw.cz>
6144 L:      linux-pm@vger.kernel.org
6145 B:      https://bugzilla.kernel.org
6146 S:      Supported
6147 F:      arch/x86/power/
6148 F:      drivers/base/power/
6149 F:      kernel/power/
6150 F:      include/linux/suspend.h
6151 F:      include/linux/freezer.h
6152 F:      include/linux/pm.h
6153 F:      arch/*/include/asm/suspend*.h
6154
6155 HID CORE LAYER
6156 M:      Jiri Kosina <jikos@kernel.org>
6157 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6158 L:      linux-input@vger.kernel.org
6159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6160 S:      Maintained
6161 F:      drivers/hid/
6162 F:      include/linux/hid*
6163 F:      include/uapi/linux/hid*
6164
6165 HID SENSOR HUB DRIVERS
6166 M:      Jiri Kosina <jikos@kernel.org>
6167 M:      Jonathan Cameron <jic23@kernel.org>
6168 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6169 L:      linux-input@vger.kernel.org
6170 L:      linux-iio@vger.kernel.org
6171 S:      Maintained
6172 F:      Documentation/hid/hid-sensor*
6173 F:      drivers/hid/hid-sensor-*
6174 F:      drivers/iio/*/hid-*
6175 F:      include/linux/hid-sensor-*
6176
6177 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6178 M:      Thomas Gleixner <tglx@linutronix.de>
6179 L:      linux-kernel@vger.kernel.org
6180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6181 S:      Maintained
6182 F:      Documentation/timers/
6183 F:      kernel/time/hrtimer.c
6184 F:      kernel/time/clockevents.c
6185 F:      kernel/time/timer_*.c
6186 F:      include/linux/clockchips.h
6187 F:      include/linux/hrtimer.h
6188
6189 HIGH-SPEED SCC DRIVER FOR AX.25
6190 L:      linux-hams@vger.kernel.org
6191 S:      Orphan
6192 F:      drivers/net/hamradio/dmascc.c
6193 F:      drivers/net/hamradio/scc.c
6194
6195 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6196 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6197 W:      http://www.highpoint-tech.com
6198 S:      Supported
6199 F:      Documentation/scsi/hptiop.txt
6200 F:      drivers/scsi/hptiop.c
6201
6202 HIPPI
6203 M:      Jes Sorensen <jes@trained-monkey.org>
6204 L:      linux-hippi@sunsite.dk
6205 S:      Maintained
6206 F:      include/linux/hippidevice.h
6207 F:      include/uapi/linux/if_hippi.h
6208 F:      net/802/hippi.c
6209 F:      drivers/net/hippi/
6210
6211 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6212 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6213 M:      Salil Mehta <salil.mehta@huawei.com>
6214 L:      netdev@vger.kernel.org
6215 W:      http://www.hisilicon.com
6216 S:      Maintained
6217 F:      drivers/net/ethernet/hisilicon/hns3/
6218
6219 HISILICON NETWORK SUBSYSTEM DRIVER
6220 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6221 M:      Salil Mehta <salil.mehta@huawei.com>
6222 L:      netdev@vger.kernel.org
6223 W:      http://www.hisilicon.com
6224 S:      Maintained
6225 F:      drivers/net/ethernet/hisilicon/
6226 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6227
6228 HISILICON ROCE DRIVER
6229 M:      Lijun Ou <oulijun@huawei.com>
6230 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6231 L:      linux-rdma@vger.kernel.org
6232 S:      Maintained
6233 F:      drivers/infiniband/hw/hns/
6234 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6235
6236 HISILICON SAS Controller
6237 M:      John Garry <john.garry@huawei.com>
6238 W:      http://www.hisilicon.com
6239 S:      Supported
6240 F:      drivers/scsi/hisi_sas/
6241 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6242
6243 HMM - Heterogeneous Memory Management
6244 M:      Jérôme Glisse <jglisse@redhat.com>
6245 L:      linux-mm@kvack.org
6246 S:      Maintained
6247 F:      mm/hmm*
6248 F:      include/linux/hmm*
6249
6250 HOST AP DRIVER
6251 M:      Jouni Malinen <j@w1.fi>
6252 L:      linux-wireless@vger.kernel.org
6253 W:      http://w1.fi/hostap-driver.html
6254 S:      Obsolete
6255 F:      drivers/net/wireless/intersil/hostap/
6256
6257 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6258 L:      platform-driver-x86@vger.kernel.org
6259 S:      Orphan
6260 F:      drivers/platform/x86/tc1100-wmi.c
6261
6262 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6263 M:      Jaroslav Kysela <perex@perex.cz>
6264 S:      Maintained
6265 F:      drivers/net/ethernet/hp/hp100.*
6266
6267 HPET:   High Precision Event Timers driver
6268 M:      Clemens Ladisch <clemens@ladisch.de>
6269 S:      Maintained
6270 F:      Documentation/timers/hpet.txt
6271 F:      drivers/char/hpet.c
6272 F:      include/linux/hpet.h
6273 F:      include/uapi/linux/hpet.h
6274
6275 HPET:   x86
6276 S:      Orphan
6277 F:      arch/x86/kernel/hpet.c
6278 F:      arch/x86/include/asm/hpet.h
6279
6280 HPFS FILESYSTEM
6281 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6282 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6283 S:      Maintained
6284 F:      fs/hpfs/
6285
6286 HSI SUBSYSTEM
6287 M:      Sebastian Reichel <sre@kernel.org>
6288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6289 S:      Maintained
6290 F:      Documentation/ABI/testing/sysfs-bus-hsi
6291 F:      Documentation/driver-api/hsi.rst
6292 F:      drivers/hsi/
6293 F:      include/linux/hsi/
6294 F:      include/uapi/linux/hsi/
6295
6296 HSO 3G MODEM DRIVER
6297 L:      linux-usb@vger.kernel.org
6298 S:      Orphan
6299 F:      drivers/net/usb/hso.c
6300
6301 HSR NETWORK PROTOCOL
6302 M:      Arvid Brodin <arvid.brodin@alten.se>
6303 L:      netdev@vger.kernel.org
6304 S:      Maintained
6305 F:      net/hsr/
6306
6307 HT16K33 LED CONTROLLER DRIVER
6308 M:      Robin van der Gracht <robin@protonic.nl>
6309 S:      Maintained
6310 F:      drivers/auxdisplay/ht16k33.c
6311 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6312
6313 HTCPEN TOUCHSCREEN DRIVER
6314 M:      Pau Oliva Fora <pof@eslack.org>
6315 L:      linux-input@vger.kernel.org
6316 S:      Maintained
6317 F:      drivers/input/touchscreen/htcpen.c
6318
6319 HUAWEI ETHERNET DRIVER
6320 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6321 L:      netdev@vger.kernel.org
6322 S:      Supported
6323 F:      Documentation/networking/hinic.txt
6324 F:      drivers/net/ethernet/huawei/hinic/
6325
6326 HUGETLB FILESYSTEM
6327 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6328 S:      Maintained
6329 F:      fs/hugetlbfs/
6330
6331 HVA ST MEDIA DRIVER
6332 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6333 L:      linux-media@vger.kernel.org
6334 T:      git git://linuxtv.org/media_tree.git
6335 W:      https://linuxtv.org
6336 S:      Supported
6337 F:      drivers/media/platform/sti/hva
6338
6339 HWPOISON MEMORY FAILURE HANDLING
6340 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6341 L:      linux-mm@kvack.org
6342 S:      Maintained
6343 F:      mm/memory-failure.c
6344 F:      mm/hwpoison-inject.c
6345
6346 Hyper-V CORE AND DRIVERS
6347 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6348 M:      Haiyang Zhang <haiyangz@microsoft.com>
6349 M:      Stephen Hemminger <sthemmin@microsoft.com>
6350 L:      devel@linuxdriverproject.org
6351 S:      Maintained
6352 F:      Documentation/networking/netvsc.txt
6353 F:      arch/x86/include/asm/mshyperv.h
6354 F:      arch/x86/include/asm/trace/hyperv.h
6355 F:      arch/x86/include/uapi/asm/hyperv.h
6356 F:      arch/x86/kernel/cpu/mshyperv.c
6357 F:      arch/x86/hyperv
6358 F:      drivers/hid/hid-hyperv.c
6359 F:      drivers/hv/
6360 F:      drivers/input/serio/hyperv-keyboard.c
6361 F:      drivers/pci/host/pci-hyperv.c
6362 F:      drivers/net/hyperv/
6363 F:      drivers/scsi/storvsc_drv.c
6364 F:      drivers/uio/uio_hv_generic.c
6365 F:      drivers/video/fbdev/hyperv_fb.c
6366 F:      net/vmw_vsock/hyperv_transport.c
6367 F:      include/linux/hyperv.h
6368 F:      include/uapi/linux/hyperv.h
6369 F:      tools/hv/
6370 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6371
6372 HYPERVISOR VIRTUAL CONSOLE DRIVER
6373 L:      linuxppc-dev@lists.ozlabs.org
6374 S:      Odd Fixes
6375 F:      drivers/tty/hvc/
6376
6377 I2C ACPI SUPPORT
6378 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6379 L:      linux-i2c@vger.kernel.org
6380 L:      linux-acpi@vger.kernel.org
6381 S:      Maintained
6382 F:      drivers/i2c/i2c-core-acpi.c
6383
6384 I2C MUXES
6385 M:      Peter Rosin <peda@axentia.se>
6386 L:      linux-i2c@vger.kernel.org
6387 S:      Maintained
6388 F:      Documentation/i2c/i2c-topology
6389 F:      Documentation/i2c/muxes/
6390 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6391 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6392 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6393 F:      drivers/i2c/i2c-mux.c
6394 F:      drivers/i2c/muxes/
6395 F:      include/linux/i2c-mux.h
6396
6397 I2C OVER PARALLEL PORT
6398 M:      Jean Delvare <jdelvare@suse.com>
6399 L:      linux-i2c@vger.kernel.org
6400 S:      Maintained
6401 F:      Documentation/i2c/busses/i2c-parport
6402 F:      Documentation/i2c/busses/i2c-parport-light
6403 F:      drivers/i2c/busses/i2c-parport.c
6404 F:      drivers/i2c/busses/i2c-parport-light.c
6405
6406 I2C SUBSYSTEM
6407 M:      Wolfram Sang <wsa@the-dreams.de>
6408 L:      linux-i2c@vger.kernel.org
6409 W:      https://i2c.wiki.kernel.org/
6410 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6412 S:      Maintained
6413 F:      Documentation/devicetree/bindings/i2c/
6414 F:      Documentation/i2c/
6415 F:      drivers/i2c/
6416 F:      drivers/i2c/*/
6417 F:      include/linux/i2c.h
6418 F:      include/linux/i2c-*.h
6419 F:      include/uapi/linux/i2c.h
6420 F:      include/uapi/linux/i2c-*.h
6421
6422 I2C-TAOS-EVM DRIVER
6423 M:      Jean Delvare <jdelvare@suse.com>
6424 L:      linux-i2c@vger.kernel.org
6425 S:      Maintained
6426 F:      Documentation/i2c/busses/i2c-taos-evm
6427 F:      drivers/i2c/busses/i2c-taos-evm.c
6428
6429 I2C-TINY-USB DRIVER
6430 M:      Till Harbaum <till@harbaum.org>
6431 L:      linux-i2c@vger.kernel.org
6432 W:      http://www.harbaum.org/till/i2c_tiny_usb
6433 S:      Maintained
6434 F:      drivers/i2c/busses/i2c-tiny-usb.c
6435
6436 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6437 M:      Jean Delvare <jdelvare@suse.com>
6438 L:      linux-i2c@vger.kernel.org
6439 S:      Maintained
6440 F:      Documentation/i2c/busses/i2c-ali1535
6441 F:      Documentation/i2c/busses/i2c-ali1563
6442 F:      Documentation/i2c/busses/i2c-ali15x3
6443 F:      Documentation/i2c/busses/i2c-amd756
6444 F:      Documentation/i2c/busses/i2c-amd8111
6445 F:      Documentation/i2c/busses/i2c-i801
6446 F:      Documentation/i2c/busses/i2c-nforce2
6447 F:      Documentation/i2c/busses/i2c-piix4
6448 F:      Documentation/i2c/busses/i2c-sis5595
6449 F:      Documentation/i2c/busses/i2c-sis630
6450 F:      Documentation/i2c/busses/i2c-sis96x
6451 F:      Documentation/i2c/busses/i2c-via
6452 F:      Documentation/i2c/busses/i2c-viapro
6453 F:      drivers/i2c/busses/i2c-ali1535.c
6454 F:      drivers/i2c/busses/i2c-ali1563.c
6455 F:      drivers/i2c/busses/i2c-ali15x3.c
6456 F:      drivers/i2c/busses/i2c-amd756.c
6457 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6458 F:      drivers/i2c/busses/i2c-amd8111.c
6459 F:      drivers/i2c/busses/i2c-i801.c
6460 F:      drivers/i2c/busses/i2c-isch.c
6461 F:      drivers/i2c/busses/i2c-nforce2.c
6462 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6463 F:      drivers/i2c/busses/i2c-piix4.c
6464 F:      drivers/i2c/busses/i2c-sis5595.c
6465 F:      drivers/i2c/busses/i2c-sis630.c
6466 F:      drivers/i2c/busses/i2c-sis96x.c
6467 F:      drivers/i2c/busses/i2c-via.c
6468 F:      drivers/i2c/busses/i2c-viapro.c
6469
6470 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6471 M:      Hans de Goede <hdegoede@redhat.com>
6472 L:      linux-i2c@vger.kernel.org
6473 S:      Maintained
6474 F:      drivers/i2c/busses/i2c-cht-wc.c
6475
6476 I2C/SMBUS ISMT DRIVER
6477 M:      Seth Heasley <seth.heasley@intel.com>
6478 M:      Neil Horman <nhorman@tuxdriver.com>
6479 L:      linux-i2c@vger.kernel.org
6480 F:      drivers/i2c/busses/i2c-ismt.c
6481 F:      Documentation/i2c/busses/i2c-ismt
6482
6483 I2C/SMBUS STUB DRIVER
6484 M:      Jean Delvare <jdelvare@suse.com>
6485 L:      linux-i2c@vger.kernel.org
6486 S:      Maintained
6487 F:      drivers/i2c/i2c-stub.c
6488
6489 i386 BOOT CODE
6490 M:      "H. Peter Anvin" <hpa@zytor.com>
6491 S:      Maintained
6492 F:      arch/x86/boot/
6493
6494 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6495 M:      "H. Peter Anvin" <hpa@zytor.com>
6496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6497 S:      Maintained
6498
6499 IA64 (Itanium) PLATFORM
6500 M:      Tony Luck <tony.luck@intel.com>
6501 M:      Fenghua Yu <fenghua.yu@intel.com>
6502 L:      linux-ia64@vger.kernel.org
6503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6504 S:      Maintained
6505 F:      arch/ia64/
6506
6507 IBM Power 842 compression accelerator
6508 M:      Haren Myneni <haren@us.ibm.com>
6509 S:      Supported
6510 F:      drivers/crypto/nx/Makefile
6511 F:      drivers/crypto/nx/Kconfig
6512 F:      drivers/crypto/nx/nx-842*
6513 F:      include/linux/sw842.h
6514 F:      crypto/842.c
6515 F:      lib/842/
6516
6517 IBM Power in-Nest Crypto Acceleration
6518 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6519 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6520 L:      linux-crypto@vger.kernel.org
6521 S:      Supported
6522 F:      drivers/crypto/nx/Makefile
6523 F:      drivers/crypto/nx/Kconfig
6524 F:      drivers/crypto/nx/nx-aes*
6525 F:      drivers/crypto/nx/nx-sha*
6526 F:      drivers/crypto/nx/nx.*
6527 F:      drivers/crypto/nx/nx_csbcpb.h
6528 F:      drivers/crypto/nx/nx_debugfs.h
6529
6530 IBM Power Linux RAID adapter
6531 M:      Brian King <brking@us.ibm.com>
6532 S:      Supported
6533 F:      drivers/scsi/ipr.*
6534
6535 IBM Power SRIOV Virtual NIC Device Driver
6536 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6537 M:      John Allen <jallen@linux.vnet.ibm.com>
6538 L:      netdev@vger.kernel.org
6539 S:      Supported
6540 F:      drivers/net/ethernet/ibm/ibmvnic.*
6541
6542 IBM Power Virtual Accelerator Switchboard
6543 M:      Sukadev Bhattiprolu
6544 L:      linuxppc-dev@lists.ozlabs.org
6545 S:      Supported
6546 F:      arch/powerpc/platforms/powernv/vas*
6547 F:      arch/powerpc/platforms/powernv/copy-paste.h
6548 F:      arch/powerpc/include/asm/vas.h
6549 F:      arch/powerpc/include/uapi/asm/vas.h
6550
6551 IBM Power Virtual Ethernet Device Driver
6552 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6553 L:      netdev@vger.kernel.org
6554 S:      Supported
6555 F:      drivers/net/ethernet/ibm/ibmveth.*
6556
6557 IBM Power Virtual FC Device Drivers
6558 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6559 L:      linux-scsi@vger.kernel.org
6560 S:      Supported
6561 F:      drivers/scsi/ibmvscsi/ibmvfc*
6562
6563 IBM Power Virtual SCSI Device Drivers
6564 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6565 L:      linux-scsi@vger.kernel.org
6566 S:      Supported
6567 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6568 F:      include/scsi/viosrp.h
6569
6570 IBM Power Virtual SCSI Device Target Driver
6571 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6572 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6573 L:      linux-scsi@vger.kernel.org
6574 L:      target-devel@vger.kernel.org
6575 S:      Supported
6576 F:      drivers/scsi/ibmvscsi_tgt/
6577
6578 IBM Power VMX Cryptographic instructions
6579 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6580 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6581 L:      linux-crypto@vger.kernel.org
6582 S:      Supported
6583 F:      drivers/crypto/vmx/Makefile
6584 F:      drivers/crypto/vmx/Kconfig
6585 F:      drivers/crypto/vmx/vmx.c
6586 F:      drivers/crypto/vmx/aes*
6587 F:      drivers/crypto/vmx/ghash*
6588 F:      drivers/crypto/vmx/ppc-xlate.pl
6589
6590 IBM ServeRAID RAID DRIVER
6591 S:      Orphan
6592 F:      drivers/scsi/ips.*
6593
6594 ICH LPC AND GPIO DRIVER
6595 M:      Peter Tyser <ptyser@xes-inc.com>
6596 S:      Maintained
6597 F:      drivers/mfd/lpc_ich.c
6598 F:      drivers/gpio/gpio-ich.c
6599
6600 IDE SUBSYSTEM
6601 M:      "David S. Miller" <davem@davemloft.net>
6602 L:      linux-ide@vger.kernel.org
6603 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6605 S:      Maintained
6606 F:      Documentation/ide/
6607 F:      drivers/ide/
6608 F:      include/linux/ide.h
6609
6610 IDE/ATAPI DRIVERS
6611 M:      Borislav Petkov <bp@alien8.de>
6612 L:      linux-ide@vger.kernel.org
6613 S:      Maintained
6614 F:      Documentation/cdrom/ide-cd
6615 F:      drivers/ide/ide-cd*
6616
6617 IDEAPAD LAPTOP EXTRAS DRIVER
6618 M:      Ike Panhc <ike.pan@canonical.com>
6619 L:      platform-driver-x86@vger.kernel.org
6620 W:      http://launchpad.net/ideapad-laptop
6621 S:      Maintained
6622 F:      drivers/platform/x86/ideapad-laptop.c
6623
6624 IDEAPAD LAPTOP SLIDEBAR DRIVER
6625 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6626 L:      linux-input@vger.kernel.org
6627 W:      https://github.com/o2genum/ideapad-slidebar
6628 S:      Maintained
6629 F:      drivers/input/misc/ideapad_slidebar.c
6630
6631 IDT VersaClock 5 CLOCK DRIVER
6632 M:      Marek Vasut <marek.vasut@gmail.com>
6633 S:      Maintained
6634 F:      drivers/clk/clk-versaclock5.c
6635
6636 IEEE 802.15.4 SUBSYSTEM
6637 M:      Alexander Aring <alex.aring@gmail.com>
6638 M:      Stefan Schmidt <stefan@osg.samsung.com>
6639 L:      linux-wpan@vger.kernel.org
6640 W:      http://wpan.cakelab.org/
6641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6643 S:      Maintained
6644 F:      net/ieee802154/
6645 F:      net/mac802154/
6646 F:      drivers/net/ieee802154/
6647 F:      include/linux/nl802154.h
6648 F:      include/linux/ieee802154.h
6649 F:      include/net/nl802154.h
6650 F:      include/net/mac802154.h
6651 F:      include/net/af_ieee802154.h
6652 F:      include/net/cfg802154.h
6653 F:      include/net/ieee802154_netdev.h
6654 F:      Documentation/networking/ieee802154.txt
6655
6656 IFE PROTOCOL
6657 M:      Yotam Gigi <yotamg@mellanox.com>
6658 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6659 F:      net/ife
6660 F:      include/net/ife.h
6661 F:      include/uapi/linux/ife.h
6662
6663 IGORPLUG-USB IR RECEIVER
6664 M:      Sean Young <sean@mess.org>
6665 L:      linux-media@vger.kernel.org
6666 S:      Maintained
6667 F:      drivers/media/rc/igorplugusb.c
6668
6669 IGUANAWORKS USB IR TRANSCEIVER
6670 M:      Sean Young <sean@mess.org>
6671 L:      linux-media@vger.kernel.org
6672 S:      Maintained
6673 F:      drivers/media/rc/iguanair.c
6674
6675 IIO DIGITAL POTENTIOMETER DAC
6676 M:      Peter Rosin <peda@axentia.se>
6677 L:      linux-iio@vger.kernel.org
6678 S:      Maintained
6679 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6680 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6681 F:      drivers/iio/dac/dpot-dac.c
6682
6683 IIO ENVELOPE DETECTOR
6684 M:      Peter Rosin <peda@axentia.se>
6685 L:      linux-iio@vger.kernel.org
6686 S:      Maintained
6687 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6688 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6689 F:      drivers/iio/adc/envelope-detector.c
6690
6691 IIO MULTIPLEXER
6692 M:      Peter Rosin <peda@axentia.se>
6693 L:      linux-iio@vger.kernel.org
6694 S:      Maintained
6695 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6696 F:      drivers/iio/multiplexer/iio-mux.c
6697
6698 IIO SUBSYSTEM AND DRIVERS
6699 M:      Jonathan Cameron <jic23@kernel.org>
6700 R:      Hartmut Knaack <knaack.h@gmx.de>
6701 R:      Lars-Peter Clausen <lars@metafoo.de>
6702 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6703 L:      linux-iio@vger.kernel.org
6704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6705 S:      Maintained
6706 F:      Documentation/devicetree/bindings/iio/
6707 F:      drivers/iio/
6708 F:      drivers/staging/iio/
6709 F:      include/linux/iio/
6710 F:      tools/iio/
6711
6712 IKANOS/ADI EAGLE ADSL USB DRIVER
6713 M:      Matthieu Castet <castet.matthieu@free.fr>
6714 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6715 S:      Maintained
6716 F:      drivers/usb/atm/ueagle-atm.c
6717
6718 IMGTEC ASCII LCD DRIVER
6719 M:      Paul Burton <paul.burton@imgtec.com>
6720 S:      Maintained
6721 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6722 F:      drivers/auxdisplay/img-ascii-lcd.c
6723
6724 IMGTEC IR DECODER DRIVER
6725 M:      James Hogan <james.hogan@imgtec.com>
6726 S:      Maintained
6727 F:      drivers/media/rc/img-ir/
6728
6729 IMS TWINTURBO FRAMEBUFFER DRIVER
6730 L:      linux-fbdev@vger.kernel.org
6731 S:      Orphan
6732 F:      drivers/video/fbdev/imsttfb.c
6733
6734 INA209 HARDWARE MONITOR DRIVER
6735 M:      Guenter Roeck <linux@roeck-us.net>
6736 L:      linux-hwmon@vger.kernel.org
6737 S:      Maintained
6738 F:      Documentation/hwmon/ina209
6739 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6740 F:      drivers/hwmon/ina209.c
6741
6742 INA2XX HARDWARE MONITOR DRIVER
6743 M:      Guenter Roeck <linux@roeck-us.net>
6744 L:      linux-hwmon@vger.kernel.org
6745 S:      Maintained
6746 F:      Documentation/hwmon/ina2xx
6747 F:      drivers/hwmon/ina2xx.c
6748 F:      include/linux/platform_data/ina2xx.h
6749
6750 INDUSTRY PACK SUBSYSTEM (IPACK)
6751 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6752 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6753 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6754 L:      industrypack-devel@lists.sourceforge.net
6755 W:      http://industrypack.sourceforge.net
6756 S:      Maintained
6757 F:      drivers/ipack/
6758
6759 INFINIBAND SUBSYSTEM
6760 M:      Doug Ledford <dledford@redhat.com>
6761 M:      Sean Hefty <sean.hefty@intel.com>
6762 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6763 L:      linux-rdma@vger.kernel.org
6764 W:      http://www.openfabrics.org/
6765 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6767 S:      Supported
6768 F:      Documentation/devicetree/bindings/infiniband/
6769 F:      Documentation/infiniband/
6770 F:      drivers/infiniband/
6771 F:      include/uapi/linux/if_infiniband.h
6772 F:      include/uapi/rdma/
6773 F:      include/rdma/
6774
6775 INGENIC JZ4780 DMA Driver
6776 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6777 S:      Maintained
6778 F:      drivers/dma/dma-jz4780.c
6779
6780 INGENIC JZ4780 NAND DRIVER
6781 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6782 L:      linux-mtd@lists.infradead.org
6783 S:      Maintained
6784 F:      drivers/mtd/nand/jz4780_*
6785
6786 INOTIFY
6787 M:      Jan Kara <jack@suse.cz>
6788 R:      Amir Goldstein <amir73il@gmail.com>
6789 L:      linux-fsdevel@vger.kernel.org
6790 S:      Maintained
6791 F:      Documentation/filesystems/inotify.txt
6792 F:      fs/notify/inotify/
6793 F:      include/linux/inotify.h
6794 F:      include/uapi/linux/inotify.h
6795
6796 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6797 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6798 L:      linux-input@vger.kernel.org
6799 Q:      http://patchwork.kernel.org/project/linux-input/list/
6800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6801 S:      Maintained
6802 F:      drivers/input/
6803 F:      include/linux/input.h
6804 F:      include/uapi/linux/input.h
6805 F:      include/uapi/linux/input-event-codes.h
6806 F:      include/linux/input/
6807 F:      Documentation/devicetree/bindings/input/
6808 F:      Documentation/input/
6809
6810 INPUT MULTITOUCH (MT) PROTOCOL
6811 M:      Henrik Rydberg <rydberg@bitmath.org>
6812 L:      linux-input@vger.kernel.org
6813 S:      Odd fixes
6814 F:      Documentation/input/multi-touch-protocol.rst
6815 F:      drivers/input/input-mt.c
6816 K:      \b(ABS|SYN)_MT_
6817
6818 INSIDE SECURE CRYPTO DRIVER
6819 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6820 F:      drivers/crypto/inside-secure/
6821 S:      Maintained
6822 L:      linux-crypto@vger.kernel.org
6823
6824 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6825 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6826 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6827 L:      linux-ima-devel@lists.sourceforge.net
6828 L:      linux-ima-user@lists.sourceforge.net
6829 L:      linux-security-module@vger.kernel.org
6830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6831 S:      Supported
6832 F:      security/integrity/ima/
6833
6834 INTEL 810/815 FRAMEBUFFER DRIVER
6835 M:      Antonino Daplas <adaplas@gmail.com>
6836 L:      linux-fbdev@vger.kernel.org
6837 S:      Maintained
6838 F:      drivers/video/fbdev/i810/
6839
6840 INTEL ASoC BDW/HSW DRIVERS
6841 M:      Jie Yang <yang.jie@linux.intel.com>
6842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6843 S:      Supported
6844 F:      sound/soc/intel/common/sst-dsp*
6845 F:      sound/soc/intel/common/sst-firmware.c
6846 F:      sound/soc/intel/boards/broadwell.c
6847 F:      sound/soc/intel/haswell/
6848
6849 INTEL C600 SERIES SAS CONTROLLER DRIVER
6850 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6851 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6852 L:      linux-scsi@vger.kernel.org
6853 T:      git git://git.code.sf.net/p/intel-sas/isci
6854 S:      Supported
6855 F:      drivers/scsi/isci/
6856
6857 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6858 M:      Jani Nikula <jani.nikula@linux.intel.com>
6859 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6860 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6861 L:      intel-gfx@lists.freedesktop.org
6862 W:      https://01.org/linuxgraphics/
6863 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6864 C:      irc://chat.freenode.net/intel-gfx
6865 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6866 T:      git git://anongit.freedesktop.org/drm-intel
6867 S:      Supported
6868 F:      drivers/gpu/drm/i915/
6869 F:      include/drm/i915*
6870 F:      include/uapi/drm/i915_drm.h
6871 F:      Documentation/gpu/i915.rst
6872
6873 INTEL ETHERNET DRIVERS
6874 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6875 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6876 W:      http://www.intel.com/support/feedback.htm
6877 W:      http://e1000.sourceforge.net/
6878 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6881 S:      Supported
6882 F:      Documentation/networking/e100.txt
6883 F:      Documentation/networking/e1000.txt
6884 F:      Documentation/networking/e1000e.txt
6885 F:      Documentation/networking/igb.txt
6886 F:      Documentation/networking/igbvf.txt
6887 F:      Documentation/networking/ixgb.txt
6888 F:      Documentation/networking/ixgbe.txt
6889 F:      Documentation/networking/ixgbevf.txt
6890 F:      Documentation/networking/i40e.txt
6891 F:      Documentation/networking/i40evf.txt
6892 F:      drivers/net/ethernet/intel/
6893 F:      drivers/net/ethernet/intel/*/
6894 F:      include/linux/avf/virtchnl.h
6895
6896 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6897 M:      Maik Broemme <mbroemme@libmpq.org>
6898 L:      linux-fbdev@vger.kernel.org
6899 S:      Maintained
6900 F:      Documentation/fb/intelfb.txt
6901 F:      drivers/video/fbdev/intelfb/
6902
6903 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6904 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6905 M:      Zhi Wang <zhi.a.wang@intel.com>
6906 L:      intel-gvt-dev@lists.freedesktop.org
6907 L:      intel-gfx@lists.freedesktop.org
6908 W:      https://01.org/igvt-g
6909 T:      git https://github.com/01org/gvt-linux.git
6910 S:      Supported
6911 F:      drivers/gpu/drm/i915/gvt/
6912
6913 INTEL HID EVENT DRIVER
6914 M:      Alex Hung <alex.hung@canonical.com>
6915 L:      platform-driver-x86@vger.kernel.org
6916 S:      Maintained
6917 F:      drivers/platform/x86/intel-hid.c
6918
6919 INTEL I/OAT DMA DRIVER
6920 M:      Dave Jiang <dave.jiang@intel.com>
6921 R:      Dan Williams <dan.j.williams@intel.com>
6922 L:      dmaengine@vger.kernel.org
6923 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6924 S:      Supported
6925 F:      drivers/dma/ioat*
6926
6927 INTEL IDLE DRIVER
6928 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6929 M:      Len Brown <lenb@kernel.org>
6930 L:      linux-pm@vger.kernel.org
6931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6932 B:      https://bugzilla.kernel.org
6933 S:      Supported
6934 F:      drivers/idle/intel_idle.c
6935
6936 INTEL INTEGRATED SENSOR HUB DRIVER
6937 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6938 M:      Jiri Kosina <jikos@kernel.org>
6939 L:      linux-input@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/hid/intel-ish-hid/
6942
6943 INTEL IOMMU (VT-d)
6944 M:      David Woodhouse <dwmw2@infradead.org>
6945 L:      iommu@lists.linux-foundation.org
6946 T:      git git://git.infradead.org/iommu-2.6.git
6947 S:      Supported
6948 F:      drivers/iommu/intel-iommu.c
6949 F:      include/linux/intel-iommu.h
6950
6951 INTEL IOP-ADMA DMA DRIVER
6952 R:      Dan Williams <dan.j.williams@intel.com>
6953 S:      Odd fixes
6954 F:      drivers/dma/iop-adma.c
6955
6956 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6957 M:      Krzysztof Halasa <khalasa@piap.pl>
6958 S:      Maintained
6959 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6960 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6961 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6962 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6963 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6964 F:      drivers/net/wan/ixp4xx_hss.c
6965
6966 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6967 M:      Deepak Saxena <dsaxena@plexity.net>
6968 S:      Maintained
6969 F:      drivers/char/hw_random/ixp4xx-rng.c
6970
6971 INTEL MANAGEMENT ENGINE (mei)
6972 M:      Tomas Winkler <tomas.winkler@intel.com>
6973 L:      linux-kernel@vger.kernel.org
6974 S:      Supported
6975 F:      include/uapi/linux/mei.h
6976 F:      include/linux/mei_cl_bus.h
6977 F:      drivers/misc/mei/*
6978 F:      drivers/watchdog/mei_wdt.c
6979 F:      Documentation/misc-devices/mei/*
6980 F:      samples/mei/*
6981
6982 INTEL MENLOW THERMAL DRIVER
6983 M:      Sujith Thomas <sujith.thomas@intel.com>
6984 L:      platform-driver-x86@vger.kernel.org
6985 W:      https://01.org/linux-acpi
6986 S:      Supported
6987 F:      drivers/platform/x86/intel_menlow.c
6988
6989 INTEL MERRIFIELD GPIO DRIVER
6990 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6991 L:      linux-gpio@vger.kernel.org
6992 S:      Maintained
6993 F:      drivers/gpio/gpio-merrifield.c
6994
6995 INTEL MIC DRIVERS (mic)
6996 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6997 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6998 S:      Supported
6999 W:      https://github.com/sudeepdutt/mic
7000 W:      http://software.intel.com/en-us/mic-developer
7001 F:      include/linux/mic_bus.h
7002 F:      include/linux/scif.h
7003 F:      include/uapi/linux/mic_common.h
7004 F:      include/uapi/linux/mic_ioctl.h
7005 F:      include/uapi/linux/scif_ioctl.h
7006 F:      drivers/misc/mic/
7007 F:      drivers/dma/mic_x100_dma.c
7008 F:      drivers/dma/mic_x100_dma.h
7009 F:      Documentation/mic/
7010
7011 INTEL PMC CORE DRIVER
7012 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7013 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7014 L:      platform-driver-x86@vger.kernel.org
7015 S:      Maintained
7016 F:      arch/x86/include/asm/pmc_core.h
7017 F:      drivers/platform/x86/intel_pmc_core*
7018
7019 INTEL PMC/P-Unit IPC DRIVER
7020 M:      Zha Qipeng<qipeng.zha@intel.com>
7021 L:      platform-driver-x86@vger.kernel.org
7022 S:      Maintained
7023 F:      drivers/platform/x86/intel_pmc_ipc.c
7024 F:      drivers/platform/x86/intel_punit_ipc.c
7025 F:      arch/x86/include/asm/intel_pmc_ipc.h
7026 F:      arch/x86/include/asm/intel_punit_ipc.h
7027
7028 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7029 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7030 L:      linux-wireless@vger.kernel.org
7031 S:      Maintained
7032 F:      Documentation/networking/README.ipw2100
7033 F:      Documentation/networking/README.ipw2200
7034 F:      drivers/net/wireless/intel/ipw2x00/
7035
7036 INTEL PSTATE DRIVER
7037 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7038 M:      Len Brown <lenb@kernel.org>
7039 L:      linux-pm@vger.kernel.org
7040 S:      Supported
7041 F:      drivers/cpufreq/intel_pstate.c
7042
7043 INTEL RDMA RNIC DRIVER
7044 M:      Faisal Latif <faisal.latif@intel.com>
7045 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7046 L:      linux-rdma@vger.kernel.org
7047 S:      Supported
7048 F:      drivers/infiniband/hw/i40iw/
7049
7050 INTEL TELEMETRY DRIVER
7051 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7052 L:      platform-driver-x86@vger.kernel.org
7053 S:      Maintained
7054 F:      arch/x86/include/asm/intel_telemetry.h
7055 F:      drivers/platform/x86/intel_telemetry*
7056
7057 INTEL VIRTUAL BUTTON DRIVER
7058 M:      AceLan Kao <acelan.kao@canonical.com>
7059 L:      platform-driver-x86@vger.kernel.org
7060 S:      Maintained
7061 F:      drivers/platform/x86/intel-vbtn.c
7062
7063 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7064 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7065 L:      linux-wireless@vger.kernel.org
7066 S:      Supported
7067 F:      drivers/net/wireless/intel/iwlegacy/
7068
7069 INTEL WIRELESS WIFI LINK (iwlwifi)
7070 M:      Johannes Berg <johannes.berg@intel.com>
7071 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7072 M:      Luca Coelho <luciano.coelho@intel.com>
7073 M:      Intel Linux Wireless <linuxwifi@intel.com>
7074 L:      linux-wireless@vger.kernel.org
7075 W:      http://intellinuxwireless.org
7076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7077 S:      Supported
7078 F:      drivers/net/wireless/intel/iwlwifi/
7079
7080 INTEL WIRELESS WIMAX CONNECTION 2400
7081 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7082 M:      linux-wimax@intel.com
7083 L:      wimax@linuxwimax.org (subscribers-only)
7084 S:      Supported
7085 W:      http://linuxwimax.org
7086 F:      Documentation/wimax/README.i2400m
7087 F:      drivers/net/wimax/i2400m/
7088 F:      include/uapi/linux/wimax/i2400m.h
7089
7090 INTEL(R) TRACE HUB
7091 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7092 S:      Supported
7093 F:      Documentation/trace/intel_th.txt
7094 F:      drivers/hwtracing/intel_th/
7095
7096 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7097 M:      Ning Sun <ning.sun@intel.com>
7098 L:      tboot-devel@lists.sourceforge.net
7099 W:      http://tboot.sourceforge.net
7100 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7101 S:      Supported
7102 F:      Documentation/intel_txt.txt
7103 F:      include/linux/tboot.h
7104 F:      arch/x86/kernel/tboot.c
7105
7106 INTEL-MID GPIO DRIVER
7107 M:      David Cohen <david.a.cohen@linux.intel.com>
7108 L:      linux-gpio@vger.kernel.org
7109 S:      Maintained
7110 F:      drivers/gpio/gpio-intel-mid.c
7111
7112 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7113 M:      Linus Walleij <linus.walleij@linaro.org>
7114 L:      linux-iio@vger.kernel.org
7115 S:      Maintained
7116 F:      drivers/iio/gyro/mpu3050*
7117 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7118
7119 IOC3 ETHERNET DRIVER
7120 M:      Ralf Baechle <ralf@linux-mips.org>
7121 L:      linux-mips@linux-mips.org
7122 S:      Maintained
7123 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7124
7125 IOC3 SERIAL DRIVER
7126 M:      Pat Gefre <pfg@sgi.com>
7127 L:      linux-serial@vger.kernel.org
7128 S:      Maintained
7129 F:      drivers/tty/serial/ioc3_serial.c
7130
7131 IOMMU DRIVERS
7132 M:      Joerg Roedel <joro@8bytes.org>
7133 L:      iommu@lists.linux-foundation.org
7134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7135 S:      Maintained
7136 F:      Documentation/devicetree/bindings/iommu/
7137 F:      drivers/iommu/
7138 F:      include/linux/iommu.h
7139 F:      include/linux/iova.h
7140
7141 IP MASQUERADING
7142 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7143 S:      Maintained
7144 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7145
7146 IPMI SUBSYSTEM
7147 M:      Corey Minyard <minyard@acm.org>
7148 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7149 W:      http://openipmi.sourceforge.net/
7150 S:      Supported
7151 F:      Documentation/IPMI.txt
7152 F:      drivers/char/ipmi/
7153 F:      include/linux/ipmi*
7154 F:      include/uapi/linux/ipmi*
7155
7156 IPS SCSI RAID DRIVER
7157 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7158 L:      linux-scsi@vger.kernel.org
7159 W:      http://www.adaptec.com/
7160 S:      Maintained
7161 F:      drivers/scsi/ips*
7162
7163 IPVS
7164 M:      Wensong Zhang <wensong@linux-vs.org>
7165 M:      Simon Horman <horms@verge.net.au>
7166 M:      Julian Anastasov <ja@ssi.bg>
7167 L:      netdev@vger.kernel.org
7168 L:      lvs-devel@vger.kernel.org
7169 S:      Maintained
7170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7172 F:      Documentation/networking/ipvs-sysctl.txt
7173 F:      include/net/ip_vs.h
7174 F:      include/uapi/linux/ip_vs.h
7175 F:      net/netfilter/ipvs/
7176
7177 IPWIRELESS DRIVER
7178 M:      Jiri Kosina <jikos@kernel.org>
7179 M:      David Sterba <dsterba@suse.com>
7180 S:      Odd Fixes
7181 F:      drivers/tty/ipwireless/
7182
7183 IPX NETWORK LAYER
7184 L:      netdev@vger.kernel.org
7185 S:      Odd fixes
7186 F:      include/net/ipx.h
7187 F:      include/uapi/linux/ipx.h
7188 F:      net/ipx/
7189
7190 IRDA SUBSYSTEM
7191 M:      Samuel Ortiz <samuel@sortiz.org>
7192 L:      irda-users@lists.sourceforge.net (subscribers-only)
7193 L:      netdev@vger.kernel.org
7194 W:      http://irda.sourceforge.net/
7195 S:      Maintained
7196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7197 F:      Documentation/networking/irda.txt
7198 F:      drivers/staging/irda/
7199
7200 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7201 M:      Marc Zyngier <marc.zyngier@arm.com>
7202 S:      Maintained
7203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7204 F:      Documentation/IRQ-domain.txt
7205 F:      include/linux/irqdomain.h
7206 F:      kernel/irq/irqdomain.c
7207 F:      kernel/irq/msi.c
7208
7209 IRQ SUBSYSTEM
7210 M:      Thomas Gleixner <tglx@linutronix.de>
7211 L:      linux-kernel@vger.kernel.org
7212 S:      Maintained
7213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7214 F:      kernel/irq/
7215
7216 IRQCHIP DRIVERS
7217 M:      Thomas Gleixner <tglx@linutronix.de>
7218 M:      Jason Cooper <jason@lakedaemon.net>
7219 M:      Marc Zyngier <marc.zyngier@arm.com>
7220 L:      linux-kernel@vger.kernel.org
7221 S:      Maintained
7222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7223 F:      Documentation/devicetree/bindings/interrupt-controller/
7224 F:      drivers/irqchip/
7225
7226 ISA
7227 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7228 S:      Maintained
7229 F:      Documentation/isa.txt
7230 F:      drivers/base/isa.c
7231 F:      include/linux/isa.h
7232
7233 ISA RADIO MODULE
7234 M:      Hans Verkuil <hverkuil@xs4all.nl>
7235 L:      linux-media@vger.kernel.org
7236 T:      git git://linuxtv.org/media_tree.git
7237 W:      https://linuxtv.org
7238 S:      Maintained
7239 F:      drivers/media/radio/radio-isa*
7240
7241 ISAPNP
7242 M:      Jaroslav Kysela <perex@perex.cz>
7243 S:      Maintained
7244 F:      Documentation/isapnp.txt
7245 F:      drivers/pnp/isapnp/
7246 F:      include/linux/isapnp.h
7247
7248 ISCSI
7249 M:      Lee Duncan <lduncan@suse.com>
7250 M:      Chris Leech <cleech@redhat.com>
7251 L:      open-iscsi@googlegroups.com
7252 W:      www.open-iscsi.com
7253 S:      Maintained
7254 F:      drivers/scsi/*iscsi*
7255 F:      include/scsi/*iscsi*
7256
7257 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7258 M:      Peter Jones <pjones@redhat.com>
7259 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7260 S:      Maintained
7261 F:      drivers/firmware/iscsi_ibft*
7262
7263 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7264 M:      Or Gerlitz <ogerlitz@mellanox.com>
7265 M:      Sagi Grimberg <sagi@grimberg.me>
7266 M:      Roi Dayan <roid@mellanox.com>
7267 L:      linux-rdma@vger.kernel.org
7268 S:      Supported
7269 W:      http://www.openfabrics.org
7270 W:      www.open-iscsi.org
7271 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7272 F:      drivers/infiniband/ulp/iser/
7273
7274 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7275 M:      Sagi Grimberg <sagi@grimberg.me>
7276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7277 L:      linux-rdma@vger.kernel.org
7278 L:      target-devel@vger.kernel.org
7279 S:      Supported
7280 W:      http://www.linux-iscsi.org
7281 F:      drivers/infiniband/ulp/isert
7282
7283 ISDN SUBSYSTEM
7284 M:      Karsten Keil <isdn@linux-pingi.de>
7285 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7286 L:      netdev@vger.kernel.org
7287 W:      http://www.isdn4linux.de
7288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7289 S:      Maintained
7290 F:      Documentation/isdn/
7291 F:      drivers/isdn/
7292 F:      include/linux/isdn.h
7293 F:      include/linux/isdn/
7294 F:      include/uapi/linux/isdn.h
7295 F:      include/uapi/linux/isdn/
7296
7297 ISDN SUBSYSTEM (Eicon active card driver)
7298 M:      Armin Schindler <mac@melware.de>
7299 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7300 W:      http://www.melware.de
7301 S:      Maintained
7302 F:      drivers/isdn/hardware/eicon/
7303
7304 IT87 HARDWARE MONITORING DRIVER
7305 M:      Jean Delvare <jdelvare@suse.com>
7306 L:      linux-hwmon@vger.kernel.org
7307 S:      Maintained
7308 F:      Documentation/hwmon/it87
7309 F:      drivers/hwmon/it87.c
7310
7311 IT913X MEDIA DRIVER
7312 M:      Antti Palosaari <crope@iki.fi>
7313 L:      linux-media@vger.kernel.org
7314 W:      https://linuxtv.org
7315 W:      http://palosaari.fi/linux/
7316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7317 T:      git git://linuxtv.org/anttip/media_tree.git
7318 S:      Maintained
7319 F:      drivers/media/tuners/it913x*
7320
7321 IVTV VIDEO4LINUX DRIVER
7322 M:      Andy Walls <awalls@md.metrocast.net>
7323 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7324 L:      linux-media@vger.kernel.org
7325 T:      git git://linuxtv.org/media_tree.git
7326 W:      http://www.ivtvdriver.org
7327 S:      Maintained
7328 F:      Documentation/media/v4l-drivers/ivtv*
7329 F:      drivers/media/pci/ivtv/
7330 F:      include/uapi/linux/ivtv*
7331
7332 IX2505V MEDIA DRIVER
7333 M:      Malcolm Priestley <tvboxspy@gmail.com>
7334 L:      linux-media@vger.kernel.org
7335 W:      https://linuxtv.org
7336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7337 S:      Maintained
7338 F:      drivers/media/dvb-frontends/ix2505v*
7339
7340 JC42.4 TEMPERATURE SENSOR DRIVER
7341 M:      Guenter Roeck <linux@roeck-us.net>
7342 L:      linux-hwmon@vger.kernel.org
7343 S:      Maintained
7344 F:      drivers/hwmon/jc42.c
7345 F:      Documentation/hwmon/jc42
7346
7347 JFS FILESYSTEM
7348 M:      Dave Kleikamp <shaggy@kernel.org>
7349 L:      jfs-discussion@lists.sourceforge.net
7350 W:      http://jfs.sourceforge.net/
7351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7352 S:      Maintained
7353 F:      Documentation/filesystems/jfs.txt
7354 F:      fs/jfs/
7355
7356 JME NETWORK DRIVER
7357 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7358 L:      netdev@vger.kernel.org
7359 S:      Maintained
7360 F:      drivers/net/ethernet/jme.*
7361
7362 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7363 M:      David Woodhouse <dwmw2@infradead.org>
7364 L:      linux-mtd@lists.infradead.org
7365 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7366 S:      Maintained
7367 F:      fs/jffs2/
7368 F:      include/uapi/linux/jffs2.h
7369
7370 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7371 M:      "Theodore Ts'o" <tytso@mit.edu>
7372 M:      Jan Kara <jack@suse.com>
7373 L:      linux-ext4@vger.kernel.org
7374 S:      Maintained
7375 F:      fs/jbd2/
7376 F:      include/linux/jbd2.h
7377
7378 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7379 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7380 L:      linux-media@vger.kernel.org
7381 S:      Maintained
7382 F:      drivers/media/platform/rcar_jpu.c
7383
7384 JSM Neo PCI based serial card
7385 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7386 L:      linux-serial@vger.kernel.org
7387 S:      Maintained
7388 F:      drivers/tty/serial/jsm/
7389
7390 K10TEMP HARDWARE MONITORING DRIVER
7391 M:      Clemens Ladisch <clemens@ladisch.de>
7392 L:      linux-hwmon@vger.kernel.org
7393 S:      Maintained
7394 F:      Documentation/hwmon/k10temp
7395 F:      drivers/hwmon/k10temp.c
7396
7397 K8TEMP HARDWARE MONITORING DRIVER
7398 M:      Rudolf Marek <r.marek@assembler.cz>
7399 L:      linux-hwmon@vger.kernel.org
7400 S:      Maintained
7401 F:      Documentation/hwmon/k8temp
7402 F:      drivers/hwmon/k8temp.c
7403
7404 KASAN
7405 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7406 R:      Alexander Potapenko <glider@google.com>
7407 R:      Dmitry Vyukov <dvyukov@google.com>
7408 L:      kasan-dev@googlegroups.com
7409 S:      Maintained
7410 F:      arch/*/include/asm/kasan.h
7411 F:      arch/*/mm/kasan_init*
7412 F:      Documentation/dev-tools/kasan.rst
7413 F:      include/linux/kasan*.h
7414 F:      lib/test_kasan.c
7415 F:      mm/kasan/
7416 F:      scripts/Makefile.kasan
7417
7418 KCONFIG
7419 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7420 L:      linux-kbuild@vger.kernel.org
7421 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7422 S:      Maintained
7423 F:      Documentation/kbuild/kconfig-language.txt
7424 F:      scripts/kconfig/
7425
7426 KDUMP
7427 M:      Dave Young <dyoung@redhat.com>
7428 M:      Baoquan He <bhe@redhat.com>
7429 R:      Vivek Goyal <vgoyal@redhat.com>
7430 L:      kexec@lists.infradead.org
7431 W:      http://lse.sourceforge.net/kdump/
7432 S:      Maintained
7433 F:      Documentation/kdump/
7434
7435 KEENE FM RADIO TRANSMITTER DRIVER
7436 M:      Hans Verkuil <hverkuil@xs4all.nl>
7437 L:      linux-media@vger.kernel.org
7438 T:      git git://linuxtv.org/media_tree.git
7439 W:      https://linuxtv.org
7440 S:      Maintained
7441 F:      drivers/media/radio/radio-keene*
7442
7443 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7444 M:      Ian Kent <raven@themaw.net>
7445 L:      autofs@vger.kernel.org
7446 S:      Maintained
7447 F:      fs/autofs4/
7448
7449 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7450 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7451 M:      Michal Marek <mmarek@suse.com>
7452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7453 L:      linux-kbuild@vger.kernel.org
7454 S:      Maintained
7455 F:      Documentation/kbuild/
7456 F:      Makefile
7457 F:      scripts/Makefile.*
7458 F:      scripts/basic/
7459 F:      scripts/mk*
7460 F:      scripts/package/
7461
7462 KERNEL JANITORS
7463 L:      kernel-janitors@vger.kernel.org
7464 W:      http://kernelnewbies.org/KernelJanitors
7465 S:      Odd Fixes
7466
7467 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7468 M:      "J. Bruce Fields" <bfields@fieldses.org>
7469 M:      Jeff Layton <jlayton@poochiereds.net>
7470 L:      linux-nfs@vger.kernel.org
7471 W:      http://nfs.sourceforge.net/
7472 T:      git git://linux-nfs.org/~bfields/linux.git
7473 S:      Supported
7474 F:      fs/nfsd/
7475 F:      include/uapi/linux/nfsd/
7476 F:      fs/lockd/
7477 F:      fs/nfs_common/
7478 F:      net/sunrpc/
7479 F:      include/linux/lockd/
7480 F:      include/linux/sunrpc/
7481 F:      include/uapi/linux/sunrpc/
7482
7483 KERNEL SELFTEST FRAMEWORK
7484 M:      Shuah Khan <shuahkh@osg.samsung.com>
7485 M:      Shuah Khan <shuah@kernel.org>
7486 L:      linux-kselftest@vger.kernel.org
7487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7488 S:      Maintained
7489 F:      tools/testing/selftests/
7490 F:      Documentation/dev-tools/kselftest*
7491
7492 KERNEL USERMODE HELPER
7493 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7494 L:      linux-kernel@vger.kernel.org
7495 S:      Maintained
7496 F:      kernel/umh.c
7497 F:      include/linux/umh.h
7498
7499 KERNEL VIRTUAL MACHINE (KVM)
7500 M:      Paolo Bonzini <pbonzini@redhat.com>
7501 M:      Radim Krčmář <rkrcmar@redhat.com>
7502 L:      kvm@vger.kernel.org
7503 W:      http://www.linux-kvm.org
7504 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7505 S:      Supported
7506 F:      Documentation/virtual/kvm/
7507 F:      include/trace/events/kvm.h
7508 F:      include/uapi/asm-generic/kvm*
7509 F:      include/uapi/linux/kvm*
7510 F:      include/asm-generic/kvm*
7511 F:      include/linux/kvm*
7512 F:      include/kvm/iodev.h
7513 F:      virt/kvm/*
7514 F:      tools/kvm/
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 ARM64 (KVM/arm64)
7539 M:      Christoffer Dall <christoffer.dall@linaro.org>
7540 M:      Marc Zyngier <marc.zyngier@arm.com>
7541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7542 L:      kvmarm@lists.cs.columbia.edu
7543 S:      Maintained
7544 F:      arch/arm64/include/uapi/asm/kvm*
7545 F:      arch/arm64/include/asm/kvm*
7546 F:      arch/arm64/kvm/
7547
7548 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7549 M:      James Hogan <james.hogan@imgtec.com>
7550 L:      linux-mips@linux-mips.org
7551 S:      Supported
7552 F:      arch/mips/include/uapi/asm/kvm*
7553 F:      arch/mips/include/asm/kvm*
7554 F:      arch/mips/kvm/
7555
7556 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7557 M:      Alexander Graf <agraf@suse.com>
7558 L:      kvm-ppc@vger.kernel.org
7559 W:      http://www.linux-kvm.org/
7560 T:      git git://github.com/agraf/linux-2.6.git
7561 S:      Supported
7562 F:      arch/powerpc/include/uapi/asm/kvm*
7563 F:      arch/powerpc/include/asm/kvm*
7564 F:      arch/powerpc/kvm/
7565 F:      arch/powerpc/kernel/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 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7581 M:      Paolo Bonzini <pbonzini@redhat.com>
7582 M:      Radim Krčmář <rkrcmar@redhat.com>
7583 L:      kvm@vger.kernel.org
7584 W:      http://www.linux-kvm.org
7585 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7586 S:      Supported
7587 F:      arch/x86/kvm/
7588 F:      arch/x86/include/uapi/asm/kvm*
7589 F:      arch/x86/include/asm/kvm*
7590 F:      arch/x86/kernel/kvm.c
7591 F:      arch/x86/kernel/kvmclock.c
7592
7593 KERNFS
7594 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7595 M:      Tejun Heo <tj@kernel.org>
7596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7597 S:      Supported
7598 F:      include/linux/kernfs.h
7599 F:      fs/kernfs/
7600
7601 KEXEC
7602 M:      Eric Biederman <ebiederm@xmission.com>
7603 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7604 L:      kexec@lists.infradead.org
7605 S:      Maintained
7606 F:      include/linux/kexec.h
7607 F:      include/uapi/linux/kexec.h
7608 F:      kernel/kexec*
7609
7610 KEYS-ENCRYPTED
7611 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7612 M:      David Safford <safford@us.ibm.com>
7613 L:      linux-security-module@vger.kernel.org
7614 L:      keyrings@vger.kernel.org
7615 S:      Supported
7616 F:      Documentation/security/keys/trusted-encrypted.rst
7617 F:      include/keys/encrypted-type.h
7618 F:      security/keys/encrypted-keys/
7619
7620 KEYS-TRUSTED
7621 M:      David Safford <safford@us.ibm.com>
7622 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7623 L:      linux-security-module@vger.kernel.org
7624 L:      keyrings@vger.kernel.org
7625 S:      Supported
7626 F:      Documentation/security/keys/trusted-encrypted.rst
7627 F:      include/keys/trusted-type.h
7628 F:      security/keys/trusted.c
7629 F:      security/keys/trusted.h
7630
7631 KEYS/KEYRINGS:
7632 M:      David Howells <dhowells@redhat.com>
7633 L:      keyrings@vger.kernel.org
7634 S:      Maintained
7635 F:      Documentation/security/keys/core.rst
7636 F:      include/linux/key.h
7637 F:      include/linux/key-type.h
7638 F:      include/linux/keyctl.h
7639 F:      include/uapi/linux/keyctl.h
7640 F:      include/keys/
7641 F:      security/keys/
7642
7643 KGDB / KDB /debug_core
7644 M:      Jason Wessel <jason.wessel@windriver.com>
7645 W:      http://kgdb.wiki.kernel.org/
7646 L:      kgdb-bugreport@lists.sourceforge.net
7647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7648 S:      Maintained
7649 F:      Documentation/dev-tools/kgdb.rst
7650 F:      drivers/misc/kgdbts.c
7651 F:      drivers/tty/serial/kgdboc.c
7652 F:      include/linux/kdb.h
7653 F:      include/linux/kgdb.h
7654 F:      kernel/debug/
7655
7656 KMEMCHECK
7657 M:      Vegard Nossum <vegardno@ifi.uio.no>
7658 M:      Pekka Enberg <penberg@kernel.org>
7659 S:      Maintained
7660 F:      Documentation/dev-tools/kmemcheck.rst
7661 F:      arch/x86/include/asm/kmemcheck.h
7662 F:      arch/x86/mm/kmemcheck/
7663 F:      include/linux/kmemcheck.h
7664 F:      mm/kmemcheck.c
7665
7666 KMEMLEAK
7667 M:      Catalin Marinas <catalin.marinas@arm.com>
7668 S:      Maintained
7669 F:      Documentation/dev-tools/kmemleak.rst
7670 F:      include/linux/kmemleak.h
7671 F:      mm/kmemleak.c
7672 F:      mm/kmemleak-test.c
7673
7674 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7675 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7676 L:      linux-kernel@vger.kernel.org
7677 S:      Maintained
7678 F:      kernel/kmod.c
7679 F:      include/linux/kmod.h
7680 F:      lib/test_kmod.c
7681 F:      tools/testing/selftests/kmod/
7682
7683 KPROBES
7684 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7685 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7686 M:      "David S. Miller" <davem@davemloft.net>
7687 M:      Masami Hiramatsu <mhiramat@kernel.org>
7688 S:      Maintained
7689 F:      Documentation/kprobes.txt
7690 F:      include/linux/kprobes.h
7691 F:      include/asm-generic/kprobes.h
7692 F:      kernel/kprobes.c
7693
7694 KS0108 LCD CONTROLLER DRIVER
7695 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7696 W:      http://miguelojeda.es/auxdisplay.htm
7697 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7698 S:      Maintained
7699 F:      Documentation/auxdisplay/ks0108
7700 F:      drivers/auxdisplay/ks0108.c
7701 F:      include/linux/ks0108.h
7702
7703 L3MDEV
7704 M:      David Ahern <dsa@cumulusnetworks.com>
7705 L:      netdev@vger.kernel.org
7706 S:      Maintained
7707 F:      net/l3mdev
7708 F:      include/net/l3mdev.h
7709
7710 LANTIQ MIPS ARCHITECTURE
7711 M:      John Crispin <john@phrozen.org>
7712 L:      linux-mips@linux-mips.org
7713 S:      Maintained
7714 F:      arch/mips/lantiq
7715
7716 LAPB module
7717 L:      linux-x25@vger.kernel.org
7718 S:      Orphan
7719 F:      Documentation/networking/lapb-module.txt
7720 F:      include/*/lapb.h
7721 F:      net/lapb/
7722
7723 LASI 53c700 driver for PARISC
7724 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7725 L:      linux-scsi@vger.kernel.org
7726 S:      Maintained
7727 F:      Documentation/scsi/53c700.txt
7728 F:      drivers/scsi/53c700*
7729
7730 LED SUBSYSTEM
7731 M:      Richard Purdie <rpurdie@rpsys.net>
7732 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7733 M:      Pavel Machek <pavel@ucw.cz>
7734 L:      linux-leds@vger.kernel.org
7735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7736 S:      Maintained
7737 F:      Documentation/devicetree/bindings/leds/
7738 F:      drivers/leds/
7739 F:      include/linux/leds.h
7740
7741 LEGACY EEPROM DRIVER
7742 M:      Jean Delvare <jdelvare@suse.com>
7743 S:      Maintained
7744 F:      Documentation/misc-devices/eeprom
7745 F:      drivers/misc/eeprom/eeprom.c
7746
7747 LEGO USB Tower driver
7748 M:      Juergen Stuber <starblue@users.sourceforge.net>
7749 L:      legousb-devel@lists.sourceforge.net
7750 W:      http://legousb.sourceforge.net/
7751 S:      Maintained
7752 F:      drivers/usb/misc/legousbtower.c
7753
7754 LG2160 MEDIA DRIVER
7755 M:      Michael Krufky <mkrufky@linuxtv.org>
7756 L:      linux-media@vger.kernel.org
7757 W:      https://linuxtv.org
7758 W:      http://github.com/mkrufky
7759 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7760 T:      git git://linuxtv.org/mkrufky/tuners.git
7761 S:      Maintained
7762 F:      drivers/media/dvb-frontends/lg2160.*
7763
7764 LGDT3305 MEDIA DRIVER
7765 M:      Michael Krufky <mkrufky@linuxtv.org>
7766 L:      linux-media@vger.kernel.org
7767 W:      https://linuxtv.org
7768 W:      http://github.com/mkrufky
7769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7770 T:      git git://linuxtv.org/mkrufky/tuners.git
7771 S:      Maintained
7772 F:      drivers/media/dvb-frontends/lgdt3305.*
7773
7774 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7775 M:      Viresh Kumar <vireshk@kernel.org>
7776 L:      linux-ide@vger.kernel.org
7777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7778 S:      Maintained
7779 F:      include/linux/pata_arasan_cf_data.h
7780 F:      drivers/ata/pata_arasan_cf.c
7781
7782 LIBATA PATA DRIVERS
7783 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7784 M:      Tejun Heo <tj@kernel.org>
7785 L:      linux-ide@vger.kernel.org
7786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7787 S:      Maintained
7788 F:      drivers/ata/pata_*.c
7789 F:      drivers/ata/ata_generic.c
7790
7791 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7792 M:      Linus Walleij <linus.walleij@linaro.org>
7793 L:      linux-ide@vger.kernel.org
7794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7795 S:      Maintained
7796 F:      drivers/ata/pata_ftide010.c
7797 F:      drivers/ata/sata_gemini.c
7798 F:      drivers/ata/sata_gemini.h
7799
7800 LIBATA SATA AHCI PLATFORM devices support
7801 M:      Hans de Goede <hdegoede@redhat.com>
7802 M:      Tejun Heo <tj@kernel.org>
7803 L:      linux-ide@vger.kernel.org
7804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7805 S:      Maintained
7806 F:      drivers/ata/ahci_platform.c
7807 F:      drivers/ata/libahci_platform.c
7808 F:      include/linux/ahci_platform.h
7809
7810 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7811 M:      Mikael Pettersson <mikpelinux@gmail.com>
7812 L:      linux-ide@vger.kernel.org
7813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7814 S:      Maintained
7815 F:      drivers/ata/sata_promise.*
7816
7817 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7818 M:      Tejun Heo <tj@kernel.org>
7819 L:      linux-ide@vger.kernel.org
7820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7821 S:      Maintained
7822 F:      drivers/ata/
7823 F:      include/linux/ata.h
7824 F:      include/linux/libata.h
7825 F:      Documentation/devicetree/bindings/ata/
7826
7827 LIBLOCKDEP
7828 M:      Sasha Levin <alexander.levin@verizon.com>
7829 S:      Maintained
7830 F:      tools/lib/lockdep/
7831
7832 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7833 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7834 L:      linux-nvdimm@lists.01.org
7835 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7836 S:      Supported
7837 F:      drivers/nvdimm/blk.c
7838 F:      drivers/nvdimm/region_devs.c
7839
7840 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7841 M:      Vishal Verma <vishal.l.verma@intel.com>
7842 L:      linux-nvdimm@lists.01.org
7843 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7844 S:      Supported
7845 F:      drivers/nvdimm/btt*
7846
7847 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7848 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7849 L:      linux-nvdimm@lists.01.org
7850 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7851 S:      Supported
7852 F:      drivers/nvdimm/pmem*
7853
7854 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7855 M:      Dan Williams <dan.j.williams@intel.com>
7856 L:      linux-nvdimm@lists.01.org
7857 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7859 S:      Supported
7860 F:      drivers/nvdimm/*
7861 F:      drivers/acpi/nfit/*
7862 F:      include/linux/nd.h
7863 F:      include/linux/libnvdimm.h
7864 F:      include/uapi/linux/ndctl.h
7865
7866 LIGHTNVM PLATFORM SUPPORT
7867 M:      Matias Bjorling <mb@lightnvm.io>
7868 W:      http://github/OpenChannelSSD
7869 L:      linux-block@vger.kernel.org
7870 S:      Maintained
7871 F:      drivers/lightnvm/
7872 F:      include/linux/lightnvm.h
7873 F:      include/uapi/linux/lightnvm.h
7874
7875 LINUX FOR POWER MACINTOSH
7876 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7877 W:      http://www.penguinppc.org/
7878 L:      linuxppc-dev@lists.ozlabs.org
7879 S:      Maintained
7880 F:      arch/powerpc/platforms/powermac/
7881 F:      drivers/macintosh/
7882
7883 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7884 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7885 M:      Paul Mackerras <paulus@samba.org>
7886 M:      Michael Ellerman <mpe@ellerman.id.au>
7887 W:      https://github.com/linuxppc/linux/wiki
7888 L:      linuxppc-dev@lists.ozlabs.org
7889 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7891 S:      Supported
7892 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7893 F:      Documentation/devicetree/bindings/powerpc/
7894 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7895 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7896 F:      Documentation/powerpc/
7897 F:      arch/powerpc/
7898 F:      drivers/char/tpm/tpm_ibmvtpm*
7899 F:      drivers/crypto/nx/
7900 F:      drivers/crypto/vmx/
7901 F:      drivers/i2c/busses/i2c-opal.c
7902 F:      drivers/net/ethernet/ibm/ibmveth.*
7903 F:      drivers/net/ethernet/ibm/ibmvnic.*
7904 F:      drivers/pci/hotplug/pnv_php.c
7905 F:      drivers/pci/hotplug/rpa*
7906 F:      drivers/rtc/rtc-opal.c
7907 F:      drivers/scsi/ibmvscsi/
7908 F:      drivers/tty/hvc/hvc_opal.c
7909 F:      drivers/watchdog/wdrtas.c
7910 F:      tools/testing/selftests/powerpc
7911 N:      /pmac
7912 N:      powermac
7913 N:      powernv
7914 N:      [^a-z0-9]ps3
7915 N:      pseries
7916
7917 LINUX FOR POWERPC EMBEDDED MPC5XXX
7918 M:      Anatolij Gustschin <agust@denx.de>
7919 L:      linuxppc-dev@lists.ozlabs.org
7920 T:      git git://git.denx.de/linux-denx-agust.git
7921 S:      Maintained
7922 F:      arch/powerpc/platforms/512x/
7923 F:      arch/powerpc/platforms/52xx/
7924
7925 LINUX FOR POWERPC EMBEDDED PPC4XX
7926 M:      Alistair Popple <alistair@popple.id.au>
7927 M:      Matt Porter <mporter@kernel.crashing.org>
7928 W:      http://www.penguinppc.org/
7929 L:      linuxppc-dev@lists.ozlabs.org
7930 S:      Maintained
7931 F:      arch/powerpc/platforms/40x/
7932 F:      arch/powerpc/platforms/44x/
7933
7934 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7935 M:      Scott Wood <oss@buserror.net>
7936 M:      Kumar Gala <galak@kernel.crashing.org>
7937 W:      http://www.penguinppc.org/
7938 L:      linuxppc-dev@lists.ozlabs.org
7939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7940 S:      Maintained
7941 F:      arch/powerpc/platforms/83xx/
7942 F:      arch/powerpc/platforms/85xx/
7943 F:      Documentation/devicetree/bindings/powerpc/fsl/
7944
7945 LINUX FOR POWERPC EMBEDDED PPC8XX
7946 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7947 W:      http://www.penguinppc.org/
7948 L:      linuxppc-dev@lists.ozlabs.org
7949 S:      Maintained
7950 F:      arch/powerpc/platforms/8xx/
7951
7952 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7953 L:      linuxppc-dev@lists.ozlabs.org
7954 S:      Orphan
7955 F:      arch/powerpc/*/*virtex*
7956 F:      arch/powerpc/*/*/*virtex*
7957
7958 LINUX FOR POWERPC PA SEMI PWRFICIENT
7959 L:      linuxppc-dev@lists.ozlabs.org
7960 S:      Orphan
7961 F:      arch/powerpc/platforms/pasemi/
7962 F:      drivers/*/*pasemi*
7963 F:      drivers/*/*/*pasemi*
7964
7965 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7966 M:      Kees Cook <keescook@chromium.org>
7967 S:      Maintained
7968 F:      drivers/misc/lkdtm*
7969
7970 LINUX SECURITY MODULE (LSM) FRAMEWORK
7971 M:      Chris Wright <chrisw@sous-sol.org>
7972 L:      linux-security-module@vger.kernel.org
7973 S:      Supported
7974
7975 LIS3LV02D ACCELEROMETER DRIVER
7976 M:      Eric Piel <eric.piel@tremplin-utc.net>
7977 S:      Maintained
7978 F:      Documentation/misc-devices/lis3lv02d
7979 F:      drivers/misc/lis3lv02d/
7980 F:      drivers/platform/x86/hp_accel.c
7981
7982 LIVE PATCHING
7983 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7984 M:      Jessica Yu <jeyu@kernel.org>
7985 M:      Jiri Kosina <jikos@kernel.org>
7986 M:      Miroslav Benes <mbenes@suse.cz>
7987 R:      Petr Mladek <pmladek@suse.com>
7988 S:      Maintained
7989 F:      kernel/livepatch/
7990 F:      include/linux/livepatch.h
7991 F:      arch/x86/include/asm/livepatch.h
7992 F:      arch/x86/kernel/livepatch.c
7993 F:      Documentation/livepatch/
7994 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7995 F:      samples/livepatch/
7996 L:      live-patching@vger.kernel.org
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7998
7999 LLC (802.2)
8000 L:      netdev@vger.kernel.org
8001 S:      Odd fixes
8002 F:      include/linux/llc.h
8003 F:      include/uapi/linux/llc.h
8004 F:      include/net/llc*
8005 F:      net/llc/
8006
8007 LM73 HARDWARE MONITOR DRIVER
8008 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8009 L:      linux-hwmon@vger.kernel.org
8010 S:      Maintained
8011 F:      drivers/hwmon/lm73.c
8012
8013 LM78 HARDWARE MONITOR DRIVER
8014 M:      Jean Delvare <jdelvare@suse.com>
8015 L:      linux-hwmon@vger.kernel.org
8016 S:      Maintained
8017 F:      Documentation/hwmon/lm78
8018 F:      drivers/hwmon/lm78.c
8019
8020 LM83 HARDWARE MONITOR DRIVER
8021 M:      Jean Delvare <jdelvare@suse.com>
8022 L:      linux-hwmon@vger.kernel.org
8023 S:      Maintained
8024 F:      Documentation/hwmon/lm83
8025 F:      drivers/hwmon/lm83.c
8026
8027 LM90 HARDWARE MONITOR DRIVER
8028 M:      Jean Delvare <jdelvare@suse.com>
8029 L:      linux-hwmon@vger.kernel.org
8030 S:      Maintained
8031 F:      Documentation/hwmon/lm90
8032 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8033 F:      drivers/hwmon/lm90.c
8034 F:      include/dt-bindings/thermal/lm90.h
8035
8036 LM95234 HARDWARE MONITOR DRIVER
8037 M:      Guenter Roeck <linux@roeck-us.net>
8038 L:      linux-hwmon@vger.kernel.org
8039 S:      Maintained
8040 F:      Documentation/hwmon/lm95234
8041 F:      drivers/hwmon/lm95234.c
8042
8043 LME2510 MEDIA DRIVER
8044 M:      Malcolm Priestley <tvboxspy@gmail.com>
8045 L:      linux-media@vger.kernel.org
8046 W:      https://linuxtv.org
8047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8048 S:      Maintained
8049 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8050
8051 LOADPIN SECURITY MODULE
8052 M:      Kees Cook <keescook@chromium.org>
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8054 S:      Supported
8055 F:      security/loadpin/
8056 F:      Documentation/admin-guide/LSM/LoadPin.rst
8057
8058 LOCKING PRIMITIVES
8059 M:      Peter Zijlstra <peterz@infradead.org>
8060 M:      Ingo Molnar <mingo@redhat.com>
8061 L:      linux-kernel@vger.kernel.org
8062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8063 S:      Maintained
8064 F:      Documentation/locking/
8065 F:      include/linux/lockdep.h
8066 F:      include/linux/spinlock*.h
8067 F:      arch/*/include/asm/spinlock*.h
8068 F:      include/linux/rwlock*.h
8069 F:      include/linux/mutex*.h
8070 F:      arch/*/include/asm/mutex*.h
8071 F:      include/linux/rwsem*.h
8072 F:      arch/*/include/asm/rwsem.h
8073 F:      include/linux/seqlock.h
8074 F:      lib/locking*.[ch]
8075 F:      kernel/locking/
8076
8077 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8078 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8079 L:      linux-ntfs-dev@lists.sourceforge.net
8080 W:      http://www.linux-ntfs.org/content/view/19/37/
8081 S:      Maintained
8082 F:      Documentation/ldm.txt
8083 F:      block/partitions/ldm.*
8084
8085 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8086 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8087 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8088 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8089 L:      MPT-FusionLinux.pdl@broadcom.com
8090 L:      linux-scsi@vger.kernel.org
8091 W:      http://www.avagotech.com/support/
8092 S:      Supported
8093 F:      drivers/message/fusion/
8094 F:      drivers/scsi/mpt2sas/
8095 F:      drivers/scsi/mpt3sas/
8096
8097 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8098 M:      Matthew Wilcox <matthew@wil.cx>
8099 L:      linux-scsi@vger.kernel.org
8100 S:      Maintained
8101 F:      drivers/scsi/sym53c8xx_2/
8102
8103 LTC4261 HARDWARE MONITOR DRIVER
8104 M:      Guenter Roeck <linux@roeck-us.net>
8105 L:      linux-hwmon@vger.kernel.org
8106 S:      Maintained
8107 F:      Documentation/hwmon/ltc4261
8108 F:      drivers/hwmon/ltc4261.c
8109
8110 LTC4306 I2C MULTIPLEXER DRIVER
8111 M:      Michael Hennerich <michael.hennerich@analog.com>
8112 W:      http://ez.analog.com/community/linux-device-drivers
8113 L:      linux-i2c@vger.kernel.org
8114 S:      Supported
8115 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8116 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8117
8118 LTP (Linux Test Project)
8119 M:      Mike Frysinger <vapier@gentoo.org>
8120 M:      Cyril Hrubis <chrubis@suse.cz>
8121 M:      Wanlong Gao <wanlong.gao@gmail.com>
8122 M:      Jan Stancek <jstancek@redhat.com>
8123 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8124 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8125 L:      ltp@lists.linux.it (subscribers-only)
8126 W:      http://linux-test-project.github.io/
8127 T:      git git://github.com/linux-test-project/ltp.git
8128 S:      Maintained
8129
8130 M32R ARCHITECTURE
8131 W:      http://www.linux-m32r.org/
8132 S:      Orphan
8133 F:      arch/m32r/
8134
8135 M68K ARCHITECTURE
8136 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8137 L:      linux-m68k@lists.linux-m68k.org
8138 W:      http://www.linux-m68k.org/
8139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8140 S:      Maintained
8141 F:      arch/m68k/
8142 F:      drivers/zorro/
8143
8144 M68K ON APPLE MACINTOSH
8145 M:      Joshua Thompson <funaho@jurai.org>
8146 W:      http://www.mac.linux-m68k.org/
8147 L:      linux-m68k@lists.linux-m68k.org
8148 S:      Maintained
8149 F:      arch/m68k/mac/
8150
8151 M68K ON HP9000/300
8152 M:      Philip Blundell <philb@gnu.org>
8153 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8154 S:      Maintained
8155 F:      arch/m68k/hp300/
8156
8157 M88DS3103 MEDIA DRIVER
8158 M:      Antti Palosaari <crope@iki.fi>
8159 L:      linux-media@vger.kernel.org
8160 W:      https://linuxtv.org
8161 W:      http://palosaari.fi/linux/
8162 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8163 T:      git git://linuxtv.org/anttip/media_tree.git
8164 S:      Maintained
8165 F:      drivers/media/dvb-frontends/m88ds3103*
8166
8167 M88RS2000 MEDIA DRIVER
8168 M:      Malcolm Priestley <tvboxspy@gmail.com>
8169 L:      linux-media@vger.kernel.org
8170 W:      https://linuxtv.org
8171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8172 S:      Maintained
8173 F:      drivers/media/dvb-frontends/m88rs2000*
8174
8175 MA901 MASTERKIT USB FM RADIO DRIVER
8176 M:      Alexey Klimov <klimov.linux@gmail.com>
8177 L:      linux-media@vger.kernel.org
8178 T:      git git://linuxtv.org/media_tree.git
8179 S:      Maintained
8180 F:      drivers/media/radio/radio-ma901.c
8181
8182 MAC80211
8183 M:      Johannes Berg <johannes@sipsolutions.net>
8184 L:      linux-wireless@vger.kernel.org
8185 W:      http://wireless.kernel.org/
8186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8188 S:      Maintained
8189 F:      Documentation/networking/mac80211-injection.txt
8190 F:      include/net/mac80211.h
8191 F:      net/mac80211/
8192 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8193
8194 MAILBOX API
8195 M:      Jassi Brar <jassisinghbrar@gmail.com>
8196 L:      linux-kernel@vger.kernel.org
8197 S:      Maintained
8198 F:      drivers/mailbox/
8199 F:      include/linux/mailbox_client.h
8200 F:      include/linux/mailbox_controller.h
8201
8202 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8203 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8204 W:      http://www.kernel.org/doc/man-pages
8205 L:      linux-man@vger.kernel.org
8206 S:      Maintained
8207
8208 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8209 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8210 L:      linux-mips@linux-mips.org
8211 S:      Maintained
8212 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8213
8214 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8215 M:      Andrew Lunn <andrew@lunn.ch>
8216 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8217 L:      netdev@vger.kernel.org
8218 S:      Maintained
8219 F:      drivers/net/dsa/mv88e6xxx/
8220 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8221
8222 MARVELL ARMADA DRM SUPPORT
8223 M:      Russell King <linux@armlinux.org.uk>
8224 S:      Maintained
8225 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8226 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8227 F:      drivers/gpu/drm/armada/
8228 F:      include/uapi/drm/armada_drm.h
8229 F:      Documentation/devicetree/bindings/display/armada/
8230
8231 MARVELL CRYPTO DRIVER
8232 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8233 M:      Arnaud Ebalard <arno@natisbad.org>
8234 F:      drivers/crypto/marvell/
8235 S:      Maintained
8236 L:      linux-crypto@vger.kernel.org
8237
8238 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8239 M:      Mirko Lindner <mlindner@marvell.com>
8240 M:      Stephen Hemminger <stephen@networkplumber.org>
8241 L:      netdev@vger.kernel.org
8242 S:      Maintained
8243 F:      drivers/net/ethernet/marvell/sk*
8244
8245 MARVELL LIBERTAS WIRELESS DRIVER
8246 L:      libertas-dev@lists.infradead.org
8247 S:      Orphan
8248 F:      drivers/net/wireless/marvell/libertas/
8249
8250 MARVELL MV643XX ETHERNET DRIVER
8251 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8252 L:      netdev@vger.kernel.org
8253 S:      Maintained
8254 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8255 F:      include/linux/mv643xx.h
8256
8257 MARVELL MV88X3310 PHY DRIVER
8258 M:      Russell King <rmk@armlinux.org.uk>
8259 L:      netdev@vger.kernel.org
8260 S:      Maintained
8261 F:      drivers/net/phy/marvell10g.c
8262
8263 MARVELL MVNETA ETHERNET DRIVER
8264 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8265 L:      netdev@vger.kernel.org
8266 S:      Maintained
8267 F:      drivers/net/ethernet/marvell/mvneta.*
8268
8269 MARVELL MWIFIEX WIRELESS DRIVER
8270 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8271 M:      Nishant Sarmukadam <nishants@marvell.com>
8272 M:      Ganapathi Bhat <gbhat@marvell.com>
8273 M:      Xinming Hu <huxm@marvell.com>
8274 L:      linux-wireless@vger.kernel.org
8275 S:      Maintained
8276 F:      drivers/net/wireless/marvell/mwifiex/
8277
8278 MARVELL MWL8K WIRELESS DRIVER
8279 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8280 L:      linux-wireless@vger.kernel.org
8281 S:      Odd Fixes
8282 F:      drivers/net/wireless/marvell/mwl8k.c
8283
8284 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8285 M:      Nicolas Pitre <nico@fluxnic.net>
8286 S:      Odd Fixes
8287 F:      drivers/mmc/host/mvsdio.*
8288
8289 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8290 M:      Hu Ziji <huziji@marvell.com>
8291 L:      linux-mmc@vger.kernel.org
8292 S:      Supported
8293 F:      drivers/mmc/host/sdhci-xenon*
8294 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8295
8296 MATROX FRAMEBUFFER DRIVER
8297 L:      linux-fbdev@vger.kernel.org
8298 S:      Orphan
8299 F:      drivers/video/fbdev/matrox/matroxfb_*
8300 F:      include/uapi/linux/matroxfb.h
8301
8302 MAX16065 HARDWARE MONITOR DRIVER
8303 M:      Guenter Roeck <linux@roeck-us.net>
8304 L:      linux-hwmon@vger.kernel.org
8305 S:      Maintained
8306 F:      Documentation/hwmon/max16065
8307 F:      drivers/hwmon/max16065.c
8308
8309 MAX20751 HARDWARE MONITOR DRIVER
8310 M:      Guenter Roeck <linux@roeck-us.net>
8311 L:      linux-hwmon@vger.kernel.org
8312 S:      Maintained
8313 F:      Documentation/hwmon/max20751
8314 F:      drivers/hwmon/max20751.c
8315
8316 MAX2175 SDR TUNER DRIVER
8317 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8318 L:      linux-media@vger.kernel.org
8319 T:      git git://linuxtv.org/media_tree.git
8320 S:      Maintained
8321 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8322 F:      Documentation/media/v4l-drivers/max2175.rst
8323 F:      drivers/media/i2c/max2175*
8324 F:      include/uapi/linux/max2175.h
8325
8326 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8327 L:      linux-hwmon@vger.kernel.org
8328 S:      Orphan
8329 F:      Documentation/hwmon/max6650
8330 F:      drivers/hwmon/max6650.c
8331
8332 MAX6697 HARDWARE MONITOR DRIVER
8333 M:      Guenter Roeck <linux@roeck-us.net>
8334 L:      linux-hwmon@vger.kernel.org
8335 S:      Maintained
8336 F:      Documentation/hwmon/max6697
8337 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8338 F:      drivers/hwmon/max6697.c
8339 F:      include/linux/platform_data/max6697.h
8340
8341 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8342 M:      Peter Rosin <peda@axentia.se>
8343 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8344 S:      Maintained
8345 F:      Documentation/devicetree/bindings/sound/max9860.txt
8346 F:      sound/soc/codecs/max9860.*
8347
8348 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8349 M:      Javier Martinez Canillas <javier@dowhile0.org>
8350 L:      linux-kernel@vger.kernel.org
8351 S:      Supported
8352 F:      drivers/regulator/max77802-regulator.c
8353 F:      Documentation/devicetree/bindings/*/*max77802.txt
8354 F:      include/dt-bindings/*/*max77802.h
8355
8356 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8357 M:      Krzysztof Kozlowski <krzk@kernel.org>
8358 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8359 L:      linux-pm@vger.kernel.org
8360 S:      Supported
8361 F:      drivers/power/supply/max14577_charger.c
8362 F:      drivers/power/supply/max77693_charger.c
8363
8364 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8365 M:      Chanwoo Choi <cw00.choi@samsung.com>
8366 M:      Krzysztof Kozlowski <krzk@kernel.org>
8367 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8368 L:      linux-kernel@vger.kernel.org
8369 S:      Supported
8370 F:      drivers/*/max14577*.c
8371 F:      drivers/*/max77686*.c
8372 F:      drivers/*/max77693*.c
8373 F:      drivers/extcon/extcon-max14577.c
8374 F:      drivers/extcon/extcon-max77693.c
8375 F:      drivers/rtc/rtc-max77686.c
8376 F:      drivers/clk/clk-max77686.c
8377 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8378 F:      Documentation/devicetree/bindings/*/max77686.txt
8379 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8380 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8381 F:      include/linux/mfd/max14577*.h
8382 F:      include/linux/mfd/max77686*.h
8383 F:      include/linux/mfd/max77693*.h
8384
8385 MAXIRADIO FM RADIO RECEIVER DRIVER
8386 M:      Hans Verkuil <hverkuil@xs4all.nl>
8387 L:      linux-media@vger.kernel.org
8388 T:      git git://linuxtv.org/media_tree.git
8389 W:      https://linuxtv.org
8390 S:      Maintained
8391 F:      drivers/media/radio/radio-maxiradio*
8392
8393 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8394 M:      Peter Rosin <peda@axentia.se>
8395 L:      linux-iio@vger.kernel.org
8396 S:      Maintained
8397 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8398 F:      drivers/iio/potentiometer/mcp4531.c
8399
8400 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8401 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8402 L:      linux-iio@vger.kernel.org
8403 S:      Maintained
8404 F:      drivers/iio/dac/cio-dac.c
8405
8406 MEDIA DRIVERS FOR ASCOT2E
8407 M:      Sergey Kozlov <serjk@netup.ru>
8408 M:      Abylay Ospan <aospan@netup.ru>
8409 L:      linux-media@vger.kernel.org
8410 W:      https://linuxtv.org
8411 W:      http://netup.tv/
8412 T:      git git://linuxtv.org/media_tree.git
8413 S:      Supported
8414 F:      drivers/media/dvb-frontends/ascot2e*
8415
8416 MEDIA DRIVERS FOR CXD2841ER
8417 M:      Sergey Kozlov <serjk@netup.ru>
8418 M:      Abylay Ospan <aospan@netup.ru>
8419 L:      linux-media@vger.kernel.org
8420 W:      https://linuxtv.org
8421 W:      http://netup.tv/
8422 T:      git git://linuxtv.org/media_tree.git
8423 S:      Supported
8424 F:      drivers/media/dvb-frontends/cxd2841er*
8425
8426 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8427 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8428 L:      linux-media@vger.kernel.org
8429 W:      https://linuxtv.org
8430 T:      git git://linuxtv.org/media_tree.git
8431 S:      Maintained
8432 F:      drivers/media/pci/ddbridge/*
8433
8434 MEDIA DRIVERS FOR FREESCALE IMX
8435 M:      Steve Longerbeam <slongerbeam@gmail.com>
8436 M:      Philipp Zabel <p.zabel@pengutronix.de>
8437 L:      linux-media@vger.kernel.org
8438 T:      git git://linuxtv.org/media_tree.git
8439 S:      Maintained
8440 F:      Documentation/devicetree/bindings/media/imx.txt
8441 F:      Documentation/media/v4l-drivers/imx.rst
8442 F:      drivers/staging/media/imx/
8443 F:      include/linux/imx-media.h
8444 F:      include/media/imx.h
8445
8446 MEDIA DRIVERS FOR HELENE
8447 M:      Abylay Ospan <aospan@netup.ru>
8448 L:      linux-media@vger.kernel.org
8449 W:      https://linuxtv.org
8450 W:      http://netup.tv/
8451 T:      git git://linuxtv.org/media_tree.git
8452 S:      Supported
8453 F:      drivers/media/dvb-frontends/helene*
8454
8455 MEDIA DRIVERS FOR HORUS3A
8456 M:      Sergey Kozlov <serjk@netup.ru>
8457 M:      Abylay Ospan <aospan@netup.ru>
8458 L:      linux-media@vger.kernel.org
8459 W:      https://linuxtv.org
8460 W:      http://netup.tv/
8461 T:      git git://linuxtv.org/media_tree.git
8462 S:      Supported
8463 F:      drivers/media/dvb-frontends/horus3a*
8464
8465 MEDIA DRIVERS FOR LNBH25
8466 M:      Sergey Kozlov <serjk@netup.ru>
8467 M:      Abylay Ospan <aospan@netup.ru>
8468 L:      linux-media@vger.kernel.org
8469 W:      https://linuxtv.org
8470 W:      http://netup.tv/
8471 T:      git git://linuxtv.org/media_tree.git
8472 S:      Supported
8473 F:      drivers/media/dvb-frontends/lnbh25*
8474
8475 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8476 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8477 L:      linux-media@vger.kernel.org
8478 W:      https://linuxtv.org
8479 T:      git git://linuxtv.org/media_tree.git
8480 S:      Maintained
8481 F:      drivers/media/dvb-frontends/mxl5xx*
8482
8483 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8484 M:      Sergey Kozlov <serjk@netup.ru>
8485 M:      Abylay Ospan <aospan@netup.ru>
8486 L:      linux-media@vger.kernel.org
8487 W:      https://linuxtv.org
8488 W:      http://netup.tv/
8489 T:      git git://linuxtv.org/media_tree.git
8490 S:      Supported
8491 F:      drivers/media/pci/netup_unidvb/*
8492
8493 MEDIA DRIVERS FOR RENESAS - DRIF
8494 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8495 L:      linux-media@vger.kernel.org
8496 L:      linux-renesas-soc@vger.kernel.org
8497 T:      git git://linuxtv.org/media_tree.git
8498 S:      Supported
8499 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8500 F:      drivers/media/platform/rcar_drif.c
8501
8502 MEDIA DRIVERS FOR RENESAS - FCP
8503 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8504 L:      linux-media@vger.kernel.org
8505 L:      linux-renesas-soc@vger.kernel.org
8506 T:      git git://linuxtv.org/media_tree.git
8507 S:      Supported
8508 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8509 F:      drivers/media/platform/rcar-fcp.c
8510 F:      include/media/rcar-fcp.h
8511
8512 MEDIA DRIVERS FOR RENESAS - FDP1
8513 M:      Kieran Bingham <kieran@bingham.xyz>
8514 L:      linux-media@vger.kernel.org
8515 L:      linux-renesas-soc@vger.kernel.org
8516 T:      git git://linuxtv.org/media_tree.git
8517 S:      Supported
8518 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8519 F:      drivers/media/platform/rcar_fdp1.c
8520
8521 MEDIA DRIVERS FOR RENESAS - VIN
8522 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8523 L:      linux-media@vger.kernel.org
8524 L:      linux-renesas-soc@vger.kernel.org
8525 T:      git git://linuxtv.org/media_tree.git
8526 S:      Supported
8527 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8528 F:      drivers/media/platform/rcar-vin/
8529
8530 MEDIA DRIVERS FOR RENESAS - VSP1
8531 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8532 L:      linux-media@vger.kernel.org
8533 L:      linux-renesas-soc@vger.kernel.org
8534 T:      git git://linuxtv.org/media_tree.git
8535 S:      Supported
8536 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8537 F:      drivers/media/platform/vsp1/
8538
8539 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8540 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8541 L:      linux-media@vger.kernel.org
8542 W:      https://linuxtv.org
8543 T:      git git://linuxtv.org/media_tree.git
8544 S:      Maintained
8545 F:      drivers/media/dvb-frontends/stv0910*
8546
8547 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8548 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8549 L:      linux-media@vger.kernel.org
8550 W:      https://linuxtv.org
8551 T:      git git://linuxtv.org/media_tree.git
8552 S:      Maintained
8553 F:      drivers/media/dvb-frontends/stv6111*
8554
8555 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8556 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8558 P:      LinuxTV.org Project
8559 L:      linux-media@vger.kernel.org
8560 W:      https://linuxtv.org
8561 Q:      http://patchwork.kernel.org/project/linux-media/list/
8562 T:      git git://linuxtv.org/media_tree.git
8563 S:      Maintained
8564 F:      Documentation/devicetree/bindings/media/
8565 F:      Documentation/media/
8566 F:      drivers/media/
8567 F:      drivers/staging/media/
8568 F:      include/linux/platform_data/media/
8569 F:      include/media/
8570 F:      include/uapi/linux/dvb/
8571 F:      include/uapi/linux/videodev2.h
8572 F:      include/uapi/linux/media.h
8573 F:      include/uapi/linux/v4l2-*
8574 F:      include/uapi/linux/meye.h
8575 F:      include/uapi/linux/ivtv*
8576 F:      include/uapi/linux/uvcvideo.h
8577
8578 MEDIATEK CIR DRIVER
8579 M:      Sean Wang <sean.wang@mediatek.com>
8580 S:      Maintained
8581 F:      drivers/media/rc/mtk-cir.c
8582
8583 MEDIATEK ETHERNET DRIVER
8584 M:      Felix Fietkau <nbd@openwrt.org>
8585 M:      John Crispin <john@phrozen.org>
8586 M:      Sean Wang <sean.wang@mediatek.com>
8587 M:      Nelson Chang <nelson.chang@mediatek.com>
8588 L:      netdev@vger.kernel.org
8589 S:      Maintained
8590 F:      drivers/net/ethernet/mediatek/
8591
8592 MEDIATEK JPEG DRIVER
8593 M:      Rick Chang <rick.chang@mediatek.com>
8594 M:      Bin Liu <bin.liu@mediatek.com>
8595 S:      Supported
8596 F:      drivers/media/platform/mtk-jpeg/
8597 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8598
8599 MEDIATEK MDP DRIVER
8600 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8601 M:      Houlong Wei <houlong.wei@mediatek.com>
8602 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8603 S:      Supported
8604 F:      drivers/media/platform/mtk-mdp/
8605 F:      drivers/media/platform/mtk-vpu/
8606 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8607
8608 MEDIATEK MEDIA DRIVER
8609 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8610 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8611 S:      Supported
8612 F:      drivers/media/platform/mtk-vcodec/
8613 F:      drivers/media/platform/mtk-vpu/
8614 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8615 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8616
8617 MEDIATEK MT7601U WIRELESS LAN DRIVER
8618 M:      Jakub Kicinski <kubakici@wp.pl>
8619 L:      linux-wireless@vger.kernel.org
8620 S:      Maintained
8621 F:      drivers/net/wireless/mediatek/mt7601u/
8622
8623 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8624 M:      Sean Wang <sean.wang@mediatek.com>
8625 S:      Maintained
8626 F:      drivers/char/hw_random/mtk-rng.c
8627
8628 MEDIATEK USB3 DRD IP DRIVER
8629 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8630 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8632 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8633 S:      Maintained
8634 F:      drivers/usb/mtu3/
8635
8636 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8637 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8638 M:      Martin Donnelly <martin.donnelly@ge.com>
8639 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8640 S:      Maintained
8641 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8642 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8643
8644 MEGARAID SCSI/SAS DRIVERS
8645 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8646 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8647 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8648 L:      megaraidlinux.pdl@broadcom.com
8649 L:      linux-scsi@vger.kernel.org
8650 W:      http://www.avagotech.com/support/
8651 S:      Maintained
8652 F:      Documentation/scsi/megaraid.txt
8653 F:      drivers/scsi/megaraid.*
8654 F:      drivers/scsi/megaraid/
8655
8656 MELEXIS MLX90614 DRIVER
8657 M:      Crt Mori <cmo@melexis.com>
8658 L:      linux-iio@vger.kernel.org
8659 W:      http://www.melexis.com
8660 S:      Supported
8661 F:      drivers/iio/temperature/mlx90614.c
8662
8663 MELFAS MIP4 TOUCHSCREEN DRIVER
8664 M:      Sangwon Jee <jeesw@melfas.com>
8665 W:      http://www.melfas.com
8666 S:      Supported
8667 F:      drivers/input/touchscreen/melfas_mip4.c
8668 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8669
8670 MELLANOX ETHERNET DRIVER (mlx4_en)
8671 M:      Tariq Toukan <tariqt@mellanox.com>
8672 L:      netdev@vger.kernel.org
8673 S:      Supported
8674 W:      http://www.mellanox.com
8675 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8676 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8677
8678 MELLANOX ETHERNET DRIVER (mlx5e)
8679 M:      Saeed Mahameed <saeedm@mellanox.com>
8680 L:      netdev@vger.kernel.org
8681 S:      Supported
8682 W:      http://www.mellanox.com
8683 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8684 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8685
8686 MELLANOX ETHERNET INNOVA DRIVER
8687 M:      Ilan Tayari <ilant@mellanox.com>
8688 R:      Boris Pismenny <borisp@mellanox.com>
8689 L:      netdev@vger.kernel.org
8690 S:      Supported
8691 W:      http://www.mellanox.com
8692 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8693 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8694 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8695
8696 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8697 M:      Ilan Tayari <ilant@mellanox.com>
8698 R:      Boris Pismenny <borisp@mellanox.com>
8699 L:      netdev@vger.kernel.org
8700 S:      Supported
8701 W:      http://www.mellanox.com
8702 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8703 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8704 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8705
8706 MELLANOX ETHERNET SWITCH DRIVERS
8707 M:      Jiri Pirko <jiri@mellanox.com>
8708 M:      Ido Schimmel <idosch@mellanox.com>
8709 L:      netdev@vger.kernel.org
8710 S:      Supported
8711 W:      http://www.mellanox.com
8712 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8713 F:      drivers/net/ethernet/mellanox/mlxsw/
8714
8715 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8716 M:      Yotam Gigi <yotamg@mellanox.com>
8717 L:      netdev@vger.kernel.org
8718 S:      Supported
8719 W:      http://www.mellanox.com
8720 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8721 F:      drivers/net/ethernet/mellanox/mlxfw/
8722
8723 MELLANOX MLX CPLD HOTPLUG DRIVER
8724 M:      Vadim Pasternak <vadimp@mellanox.com>
8725 L:      platform-driver-x86@vger.kernel.org
8726 S:      Supported
8727 F:      drivers/platform/x86/mlxcpld-hotplug.c
8728 F:      include/linux/platform_data/mlxcpld-hotplug.h
8729
8730 MELLANOX MLX4 core VPI driver
8731 M:      Tariq Toukan <tariqt@mellanox.com>
8732 L:      netdev@vger.kernel.org
8733 L:      linux-rdma@vger.kernel.org
8734 W:      http://www.mellanox.com
8735 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8736 S:      Supported
8737 F:      drivers/net/ethernet/mellanox/mlx4/
8738 F:      include/linux/mlx4/
8739
8740 MELLANOX MLX4 IB driver
8741 M:      Yishai Hadas <yishaih@mellanox.com>
8742 L:      linux-rdma@vger.kernel.org
8743 W:      http://www.mellanox.com
8744 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8745 S:      Supported
8746 F:      drivers/infiniband/hw/mlx4/
8747 F:      include/linux/mlx4/
8748 F:      include/uapi/rdma/mlx4-abi.h
8749
8750 MELLANOX MLX5 core VPI driver
8751 M:      Saeed Mahameed <saeedm@mellanox.com>
8752 M:      Matan Barak <matanb@mellanox.com>
8753 M:      Leon Romanovsky <leonro@mellanox.com>
8754 L:      netdev@vger.kernel.org
8755 L:      linux-rdma@vger.kernel.org
8756 W:      http://www.mellanox.com
8757 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8758 S:      Supported
8759 F:      drivers/net/ethernet/mellanox/mlx5/core/
8760 F:      include/linux/mlx5/
8761
8762 MELLANOX MLX5 IB driver
8763 M:      Matan Barak <matanb@mellanox.com>
8764 M:      Leon Romanovsky <leonro@mellanox.com>
8765 L:      linux-rdma@vger.kernel.org
8766 W:      http://www.mellanox.com
8767 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8768 S:      Supported
8769 F:      drivers/infiniband/hw/mlx5/
8770 F:      include/linux/mlx5/
8771 F:      include/uapi/rdma/mlx5-abi.h
8772
8773 MELLANOX MLXCPLD I2C AND MUX DRIVER
8774 M:      Vadim Pasternak <vadimp@mellanox.com>
8775 M:      Michael Shych <michaelsh@mellanox.com>
8776 L:      linux-i2c@vger.kernel.org
8777 S:      Supported
8778 F:      drivers/i2c/busses/i2c-mlxcpld.c
8779 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8780 F:      Documentation/i2c/busses/i2c-mlxcpld
8781
8782 MELLANOX MLXCPLD LED DRIVER
8783 M:      Vadim Pasternak <vadimp@mellanox.com>
8784 L:      linux-leds@vger.kernel.org
8785 S:      Supported
8786 F:      drivers/leds/leds-mlxcpld.c
8787 F:      Documentation/leds/leds-mlxcpld.txt
8788
8789 MELLANOX PLATFORM DRIVER
8790 M:      Vadim Pasternak <vadimp@mellanox.com>
8791 L:      platform-driver-x86@vger.kernel.org
8792 S:      Supported
8793 F:      drivers/platform/x86/mlx-platform.c
8794
8795 MEMBARRIER SUPPORT
8796 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8797 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8798 L:      linux-kernel@vger.kernel.org
8799 S:      Supported
8800 F:      kernel/sched/membarrier.c
8801 F:      include/uapi/linux/membarrier.h
8802
8803 MEMORY MANAGEMENT
8804 L:      linux-mm@kvack.org
8805 W:      http://www.linux-mm.org
8806 S:      Maintained
8807 F:      include/linux/mm.h
8808 F:      include/linux/gfp.h
8809 F:      include/linux/mmzone.h
8810 F:      include/linux/memory_hotplug.h
8811 F:      include/linux/vmalloc.h
8812 F:      mm/
8813
8814 MEMORY TECHNOLOGY DEVICES (MTD)
8815 M:      David Woodhouse <dwmw2@infradead.org>
8816 M:      Brian Norris <computersforpeace@gmail.com>
8817 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8818 M:      Marek Vasut <marek.vasut@gmail.com>
8819 M:      Richard Weinberger <richard@nod.at>
8820 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8821 L:      linux-mtd@lists.infradead.org
8822 W:      http://www.linux-mtd.infradead.org/
8823 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8824 T:      git git://git.infradead.org/linux-mtd.git master
8825 T:      git git://git.infradead.org/l2-mtd.git master
8826 S:      Maintained
8827 F:      Documentation/devicetree/bindings/mtd/
8828 F:      drivers/mtd/
8829 F:      include/linux/mtd/
8830 F:      include/uapi/mtd/
8831
8832 MEN A21 WATCHDOG DRIVER
8833 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8834 L:      linux-watchdog@vger.kernel.org
8835 S:      Maintained
8836 F:      drivers/watchdog/mena21_wdt.c
8837
8838 MEN CHAMELEON BUS (mcb)
8839 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8840 S:      Maintained
8841 F:      drivers/mcb/
8842 F:      include/linux/mcb.h
8843 F:      Documentation/men-chameleon-bus.txt
8844
8845 MEN F21BMC (Board Management Controller)
8846 M:      Andreas Werner <andreas.werner@men.de>
8847 S:      Supported
8848 F:      drivers/mfd/menf21bmc.c
8849 F:      drivers/watchdog/menf21bmc_wdt.c
8850 F:      drivers/leds/leds-menf21bmc.c
8851 F:      drivers/hwmon/menf21bmc_hwmon.c
8852 F:      Documentation/hwmon/menf21bmc
8853
8854 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8855 M:      Neil Armstrong <narmstrong@baylibre.com>
8856 L:      linux-media@lists.freedesktop.org
8857 L:      linux-amlogic@lists.infradead.org
8858 W:      http://linux-meson.com/
8859 S:      Supported
8860 F:      drivers/media/platform/meson/ao-cec.c
8861 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8862 T:      git git://linuxtv.org/media_tree.git
8863
8864 METAG ARCHITECTURE
8865 M:      James Hogan <james.hogan@imgtec.com>
8866 L:      linux-metag@vger.kernel.org
8867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8868 S:      Odd Fixes
8869 F:      arch/metag/
8870 F:      Documentation/metag/
8871 F:      Documentation/devicetree/bindings/metag/
8872 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8873 F:      drivers/clocksource/metag_generic.c
8874 F:      drivers/irqchip/irq-metag.c
8875 F:      drivers/irqchip/irq-metag-ext.c
8876 F:      drivers/tty/metag_da.c
8877
8878 MICROBLAZE ARCHITECTURE
8879 M:      Michal Simek <monstr@monstr.eu>
8880 W:      http://www.monstr.eu/fdt/
8881 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8882 S:      Supported
8883 F:      arch/microblaze/
8884
8885 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8886 M:      Richard Genoud <richard.genoud@gmail.com>
8887 S:      Maintained
8888 F:      drivers/tty/serial/atmel_serial.c
8889 F:      drivers/tty/serial/atmel_serial.h
8890
8891 MICROCHIP / ATMEL DMA DRIVER
8892 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8894 L:      dmaengine@vger.kernel.org
8895 S:      Supported
8896 F:      drivers/dma/at_hdmac.c
8897 F:      drivers/dma/at_hdmac_regs.h
8898 F:      include/linux/platform_data/dma-atmel.h
8899
8900 MICROCHIP / ATMEL ECC DRIVER
8901 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8902 L:      linux-crypto@vger.kernel.org
8903 S:      Maintained
8904 F:      drivers/crypto/atmel-ecc.*
8905
8906 MICROCHIP / ATMEL ISC DRIVER
8907 M:      Songjun Wu <songjun.wu@microchip.com>
8908 L:      linux-media@vger.kernel.org
8909 S:      Supported
8910 F:      drivers/media/platform/atmel/atmel-isc.c
8911 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8912 F:      devicetree/bindings/media/atmel-isc.txt
8913
8914 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8915 M:      Woojung Huh <Woojung.Huh@microchip.com>
8916 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8917 L:      netdev@vger.kernel.org
8918 S:      Maintained
8919 F:      net/dsa/tag_ksz.c
8920 F:      drivers/net/dsa/microchip/*
8921 F:      include/linux/platform_data/microchip-ksz.h
8922 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8923
8924 MICROCHIP USB251XB DRIVER
8925 M:      Richard Leitner <richard.leitner@skidata.com>
8926 L:      linux-usb@vger.kernel.org
8927 S:      Maintained
8928 F:      drivers/usb/misc/usb251xb.c
8929 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8930
8931 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8932 M:      Don Brace <don.brace@microsemi.com>
8933 L:      esc.storagedev@microsemi.com
8934 L:      linux-scsi@vger.kernel.org
8935 S:      Supported
8936 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8937 F:      drivers/scsi/smartpqi/Kconfig
8938 F:      drivers/scsi/smartpqi/Makefile
8939 F:      include/linux/cciss*.h
8940 F:      include/uapi/linux/cciss*.h
8941 F:      Documentation/scsi/smartpqi.txt
8942
8943 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8944 M:      Chen Yu <yu.c.chen@intel.com>
8945 L:      platform-driver-x86@vger.kernel.org
8946 S:      Supported
8947 F:      drivers/platform/x86/surfacepro3_button.c
8948
8949 MICROTEK X6 SCANNER
8950 M:      Oliver Neukum <oliver@neukum.org>
8951 S:      Maintained
8952 F:      drivers/usb/image/microtek.*
8953
8954 MIPS
8955 M:      Ralf Baechle <ralf@linux-mips.org>
8956 L:      linux-mips@linux-mips.org
8957 W:      http://www.linux-mips.org/
8958 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8959 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8960 S:      Supported
8961 F:      Documentation/devicetree/bindings/mips/
8962 F:      Documentation/mips/
8963 F:      arch/mips/
8964
8965 MIPS BOSTON DEVELOPMENT BOARD
8966 M:      Paul Burton <paul.burton@imgtec.com>
8967 L:      linux-mips@linux-mips.org
8968 S:      Maintained
8969 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8970 F:      arch/mips/boot/dts/img/boston.dts
8971 F:      arch/mips/configs/generic/board-boston.config
8972 F:      drivers/clk/imgtec/clk-boston.c
8973 F:      include/dt-bindings/clock/boston-clock.h
8974
8975 MIPS GENERIC PLATFORM
8976 M:      Paul Burton <paul.burton@imgtec.com>
8977 L:      linux-mips@linux-mips.org
8978 S:      Supported
8979 F:      arch/mips/generic/
8980
8981 MIPS/LOONGSON1 ARCHITECTURE
8982 M:      Keguang Zhang <keguang.zhang@gmail.com>
8983 L:      linux-mips@linux-mips.org
8984 S:      Maintained
8985 F:      arch/mips/loongson32/
8986 F:      arch/mips/include/asm/mach-loongson32/
8987 F:      drivers/*/*loongson1*
8988 F:      drivers/*/*/*loongson1*
8989
8990 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8991 M:      Hans Verkuil <hverkuil@xs4all.nl>
8992 L:      linux-media@vger.kernel.org
8993 T:      git git://linuxtv.org/media_tree.git
8994 W:      https://linuxtv.org
8995 S:      Odd Fixes
8996 F:      drivers/media/radio/radio-miropcm20*
8997
8998 MMP SUPPORT
8999 M:      Eric Miao <eric.y.miao@gmail.com>
9000 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9002 T:      git git://github.com/hzhuang1/linux.git
9003 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9004 S:      Maintained
9005 F:      arch/arm/boot/dts/mmp*
9006 F:      arch/arm/mach-mmp/
9007
9008 MN88472 MEDIA DRIVER
9009 M:      Antti Palosaari <crope@iki.fi>
9010 L:      linux-media@vger.kernel.org
9011 W:      https://linuxtv.org
9012 W:      http://palosaari.fi/linux/
9013 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9014 S:      Maintained
9015 F:      drivers/media/dvb-frontends/mn88472*
9016
9017 MN88473 MEDIA DRIVER
9018 M:      Antti Palosaari <crope@iki.fi>
9019 L:      linux-media@vger.kernel.org
9020 W:      https://linuxtv.org
9021 W:      http://palosaari.fi/linux/
9022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9023 S:      Maintained
9024 F:      drivers/media/dvb-frontends/mn88473*
9025
9026 MODULE SUPPORT
9027 M:      Jessica Yu <jeyu@kernel.org>
9028 M:      Rusty Russell <rusty@rustcorp.com.au>
9029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9030 S:      Maintained
9031 F:      include/linux/module.h
9032 F:      kernel/module.c
9033
9034 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9035 W:      http://popies.net/meye/
9036 S:      Orphan
9037 F:      Documentation/media/v4l-drivers/meye*
9038 F:      drivers/media/pci/meye/
9039 F:      include/uapi/linux/meye.h
9040
9041 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9042 M:      Jiri Slaby <jirislaby@gmail.com>
9043 S:      Maintained
9044 F:      Documentation/serial/moxa-smartio
9045 F:      drivers/tty/mxser.*
9046
9047 MR800 AVERMEDIA USB FM RADIO DRIVER
9048 M:      Alexey Klimov <klimov.linux@gmail.com>
9049 L:      linux-media@vger.kernel.org
9050 T:      git git://linuxtv.org/media_tree.git
9051 S:      Maintained
9052 F:      drivers/media/radio/radio-mr800.c
9053
9054 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9055 M:      Alan Ott <alan@signal11.us>
9056 L:      linux-wpan@vger.kernel.org
9057 S:      Maintained
9058 F:      drivers/net/ieee802154/mrf24j40.c
9059 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9060
9061 MSI LAPTOP SUPPORT
9062 M:      "Lee, Chun-Yi" <jlee@suse.com>
9063 L:      platform-driver-x86@vger.kernel.org
9064 S:      Maintained
9065 F:      drivers/platform/x86/msi-laptop.c
9066
9067 MSI WMI SUPPORT
9068 L:      platform-driver-x86@vger.kernel.org
9069 S:      Orphan
9070 F:      drivers/platform/x86/msi-wmi.c
9071
9072 MSI001 MEDIA DRIVER
9073 M:      Antti Palosaari <crope@iki.fi>
9074 L:      linux-media@vger.kernel.org
9075 W:      https://linuxtv.org
9076 W:      http://palosaari.fi/linux/
9077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9078 T:      git git://linuxtv.org/anttip/media_tree.git
9079 S:      Maintained
9080 F:      drivers/media/tuners/msi001*
9081
9082 MSI2500 MEDIA DRIVER
9083 M:      Antti Palosaari <crope@iki.fi>
9084 L:      linux-media@vger.kernel.org
9085 W:      https://linuxtv.org
9086 W:      http://palosaari.fi/linux/
9087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9088 T:      git git://linuxtv.org/anttip/media_tree.git
9089 S:      Maintained
9090 F:      drivers/media/usb/msi2500/
9091
9092 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9093 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9094 L:      linux-mtd@lists.infradead.org
9095 S:      Maintained
9096 F:      drivers/mtd/devices/docg3*
9097
9098 MT9M032 APTINA SENSOR DRIVER
9099 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9100 L:      linux-media@vger.kernel.org
9101 T:      git git://linuxtv.org/media_tree.git
9102 S:      Maintained
9103 F:      drivers/media/i2c/mt9m032.c
9104 F:      include/media/i2c/mt9m032.h
9105
9106 MT9P031 APTINA CAMERA SENSOR
9107 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9108 L:      linux-media@vger.kernel.org
9109 T:      git git://linuxtv.org/media_tree.git
9110 S:      Maintained
9111 F:      drivers/media/i2c/mt9p031.c
9112 F:      include/media/i2c/mt9p031.h
9113
9114 MT9T001 APTINA CAMERA SENSOR
9115 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9116 L:      linux-media@vger.kernel.org
9117 T:      git git://linuxtv.org/media_tree.git
9118 S:      Maintained
9119 F:      drivers/media/i2c/mt9t001.c
9120 F:      include/media/i2c/mt9t001.h
9121
9122 MT9V032 APTINA CAMERA SENSOR
9123 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9124 L:      linux-media@vger.kernel.org
9125 T:      git git://linuxtv.org/media_tree.git
9126 S:      Maintained
9127 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9128 F:      drivers/media/i2c/mt9v032.c
9129 F:      include/media/i2c/mt9v032.h
9130
9131 MULTIFUNCTION DEVICES (MFD)
9132 M:      Lee Jones <lee.jones@linaro.org>
9133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9134 S:      Supported
9135 F:      Documentation/devicetree/bindings/mfd/
9136 F:      drivers/mfd/
9137 F:      include/linux/mfd/
9138 F:      include/dt-bindings/mfd/
9139
9140 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9141 S:      Orphan
9142 F:      drivers/mmc/host/mmc_spi.c
9143 F:      include/linux/spi/mmc_spi.h
9144
9145 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9146 M:      Ulf Hansson <ulf.hansson@linaro.org>
9147 L:      linux-mmc@vger.kernel.org
9148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9149 S:      Maintained
9150 F:      Documentation/devicetree/bindings/mmc/
9151 F:      drivers/mmc/
9152 F:      include/linux/mmc/
9153 F:      include/uapi/linux/mmc/
9154
9155 MULTIPLEXER SUBSYSTEM
9156 M:      Peter Rosin <peda@axentia.se>
9157 S:      Maintained
9158 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9159 F:      Documentation/devicetree/bindings/mux/
9160 F:      include/linux/dt-bindings/mux/
9161 F:      include/linux/mux/
9162 F:      drivers/mux/
9163
9164 MULTISOUND SOUND DRIVER
9165 M:      Andrew Veliath <andrewtv@usa.net>
9166 S:      Maintained
9167 F:      Documentation/sound/oss/MultiSound
9168 F:      sound/oss/msnd*
9169
9170 MULTITECH MULTIPORT CARD (ISICOM)
9171 S:      Orphan
9172 F:      drivers/tty/isicom.c
9173 F:      include/linux/isicom.h
9174
9175 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9176 M:      Bin Liu <b-liu@ti.com>
9177 L:      linux-usb@vger.kernel.org
9178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9179 S:      Maintained
9180 F:      drivers/usb/musb/
9181
9182 MXL5007T MEDIA DRIVER
9183 M:      Michael Krufky <mkrufky@linuxtv.org>
9184 L:      linux-media@vger.kernel.org
9185 W:      https://linuxtv.org
9186 W:      http://github.com/mkrufky
9187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9188 T:      git git://linuxtv.org/mkrufky/tuners.git
9189 S:      Maintained
9190 F:      drivers/media/tuners/mxl5007t.*
9191
9192 MXSFB DRM DRIVER
9193 M:      Marek Vasut <marex@denx.de>
9194 S:      Supported
9195 F:      drivers/gpu/drm/mxsfb/
9196 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9197
9198 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9199 M:      Hyong-Youb Kim <hykim@myri.com>
9200 L:      netdev@vger.kernel.org
9201 W:      https://www.myricom.com/support/downloads/myri10ge.html
9202 S:      Supported
9203 F:      drivers/net/ethernet/myricom/myri10ge/
9204
9205 NAND FLASH SUBSYSTEM
9206 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9207 R:      Richard Weinberger <richard@nod.at>
9208 L:      linux-mtd@lists.infradead.org
9209 W:      http://www.linux-mtd.infradead.org/
9210 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9211 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9212 T:      git git://git.infradead.org/l2-mtd.git nand/next
9213 S:      Maintained
9214 F:      drivers/mtd/nand/
9215 F:      include/linux/mtd/*nand*.h
9216
9217 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9218 M:      Daniel Mack <zonque@gmail.com>
9219 S:      Maintained
9220 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9221 W:      http://www.native-instruments.com
9222 F:      sound/usb/caiaq/
9223
9224 NATSEMI ETHERNET DRIVER (DP8381x)
9225 S:      Orphan
9226 F:      drivers/net/ethernet/natsemi/natsemi.c
9227
9228 NCP FILESYSTEM
9229 M:      Petr Vandrovec <petr@vandrovec.name>
9230 S:      Odd Fixes
9231 F:      fs/ncpfs/
9232
9233 NCR 5380 SCSI DRIVERS
9234 M:      Finn Thain <fthain@telegraphics.com.au>
9235 M:      Michael Schmitz <schmitzmic@gmail.com>
9236 L:      linux-scsi@vger.kernel.org
9237 S:      Maintained
9238 F:      Documentation/scsi/g_NCR5380.txt
9239 F:      drivers/scsi/NCR5380.*
9240 F:      drivers/scsi/arm/cumana_1.c
9241 F:      drivers/scsi/arm/oak.c
9242 F:      drivers/scsi/atari_scsi.*
9243 F:      drivers/scsi/dmx3191d.c
9244 F:      drivers/scsi/g_NCR5380.*
9245 F:      drivers/scsi/mac_scsi.*
9246 F:      drivers/scsi/sun3_scsi.*
9247 F:      drivers/scsi/sun3_scsi_vme.c
9248
9249 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9250 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9251 L:      linux-scsi@vger.kernel.org
9252 S:      Maintained
9253 F:      drivers/scsi/NCR_D700.*
9254
9255 NCT6775 HARDWARE MONITOR DRIVER
9256 M:      Guenter Roeck <linux@roeck-us.net>
9257 L:      linux-hwmon@vger.kernel.org
9258 S:      Maintained
9259 F:      Documentation/hwmon/nct6775
9260 F:      drivers/hwmon/nct6775.c
9261
9262 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9263 M:      Faisal Latif <faisal.latif@intel.com>
9264 L:      linux-rdma@vger.kernel.org
9265 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9266 S:      Supported
9267 F:      drivers/infiniband/hw/nes/
9268 F:      include/uapi/rdma/nes-abi.h
9269
9270 NETEM NETWORK EMULATOR
9271 M:      Stephen Hemminger <stephen@networkplumber.org>
9272 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9273 S:      Maintained
9274 F:      net/sched/sch_netem.c
9275
9276 NETERION 10GbE DRIVERS (s2io/vxge)
9277 M:      Jon Mason <jdmason@kudzu.us>
9278 L:      netdev@vger.kernel.org
9279 S:      Supported
9280 F:      Documentation/networking/s2io.txt
9281 F:      Documentation/networking/vxge.txt
9282 F:      drivers/net/ethernet/neterion/
9283
9284 NETFILTER
9285 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9286 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9287 M:      Florian Westphal <fw@strlen.de>
9288 L:      netfilter-devel@vger.kernel.org
9289 L:      coreteam@netfilter.org
9290 W:      http://www.netfilter.org/
9291 W:      http://www.iptables.org/
9292 W:      http://www.nftables.org/
9293 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9296 S:      Maintained
9297 F:      include/linux/netfilter*
9298 F:      include/linux/netfilter/
9299 F:      include/net/netfilter/
9300 F:      include/uapi/linux/netfilter*
9301 F:      include/uapi/linux/netfilter/
9302 F:      net/*/netfilter.c
9303 F:      net/*/netfilter/
9304 F:      net/netfilter/
9305 F:      net/bridge/br_netfilter*.c
9306
9307 NETROM NETWORK LAYER
9308 M:      Ralf Baechle <ralf@linux-mips.org>
9309 L:      linux-hams@vger.kernel.org
9310 W:      http://www.linux-ax25.org/
9311 S:      Maintained
9312 F:      include/net/netrom.h
9313 F:      include/uapi/linux/netrom.h
9314 F:      net/netrom/
9315
9316 NETRONOME ETHERNET DRIVERS
9317 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9318 L:      oss-drivers@netronome.com
9319 S:      Maintained
9320 F:      drivers/net/ethernet/netronome/
9321
9322 NETWORK BLOCK DEVICE (NBD)
9323 M:      Josef Bacik <jbacik@fb.com>
9324 S:      Maintained
9325 L:      linux-block@vger.kernel.org
9326 L:      nbd-general@lists.sourceforge.net
9327 F:      Documentation/blockdev/nbd.txt
9328 F:      drivers/block/nbd.c
9329 F:      include/uapi/linux/nbd.h
9330
9331 NETWORK DROP MONITOR
9332 M:      Neil Horman <nhorman@tuxdriver.com>
9333 L:      netdev@vger.kernel.org
9334 S:      Maintained
9335 W:      https://fedorahosted.org/dropwatch/
9336 F:      net/core/drop_monitor.c
9337
9338 NETWORKING DRIVERS
9339 L:      netdev@vger.kernel.org
9340 W:      http://www.linuxfoundation.org/en/Net
9341 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9344 S:      Odd Fixes
9345 F:      Documentation/devicetree/bindings/net/
9346 F:      drivers/net/
9347 F:      include/linux/if_*
9348 F:      include/linux/netdevice.h
9349 F:      include/linux/etherdevice.h
9350 F:      include/linux/fcdevice.h
9351 F:      include/linux/fddidevice.h
9352 F:      include/linux/hippidevice.h
9353 F:      include/linux/inetdevice.h
9354 F:      include/uapi/linux/if_*
9355 F:      include/uapi/linux/netdevice.h
9356
9357 NETWORKING DRIVERS (WIRELESS)
9358 M:      Kalle Valo <kvalo@codeaurora.org>
9359 L:      linux-wireless@vger.kernel.org
9360 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9363 S:      Maintained
9364 F:      Documentation/devicetree/bindings/net/wireless/
9365 F:      drivers/net/wireless/
9366
9367 NETWORKING [DSA]
9368 M:      Andrew Lunn <andrew@lunn.ch>
9369 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9370 M:      Florian Fainelli <f.fainelli@gmail.com>
9371 S:      Maintained
9372 F:      net/dsa/
9373 F:      include/net/dsa.h
9374 F:      drivers/net/dsa/
9375
9376 NETWORKING [GENERAL]
9377 M:      "David S. Miller" <davem@davemloft.net>
9378 L:      netdev@vger.kernel.org
9379 W:      http://www.linuxfoundation.org/en/Net
9380 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9383 B:      mailto:netdev@vger.kernel.org
9384 S:      Maintained
9385 F:      net/
9386 F:      include/net/
9387 F:      include/linux/in.h
9388 F:      include/linux/net.h
9389 F:      include/linux/netdevice.h
9390 F:      include/uapi/linux/in.h
9391 F:      include/uapi/linux/net.h
9392 F:      include/uapi/linux/netdevice.h
9393 F:      include/uapi/linux/net_namespace.h
9394 F:      tools/net/
9395 F:      tools/testing/selftests/net/
9396 F:      lib/random32.c
9397
9398 NETWORKING [IPSEC]
9399 M:      Steffen Klassert <steffen.klassert@secunet.com>
9400 M:      Herbert Xu <herbert@gondor.apana.org.au>
9401 M:      "David S. Miller" <davem@davemloft.net>
9402 L:      netdev@vger.kernel.org
9403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9405 S:      Maintained
9406 F:      net/core/flow.c
9407 F:      net/xfrm/
9408 F:      net/key/
9409 F:      net/ipv4/xfrm*
9410 F:      net/ipv4/esp4*
9411 F:      net/ipv4/ah4.c
9412 F:      net/ipv4/ipcomp.c
9413 F:      net/ipv4/ip_vti.c
9414 F:      net/ipv6/xfrm*
9415 F:      net/ipv6/esp6*
9416 F:      net/ipv6/ah6.c
9417 F:      net/ipv6/ipcomp6.c
9418 F:      net/ipv6/ip6_vti.c
9419 F:      include/uapi/linux/xfrm.h
9420 F:      include/net/xfrm.h
9421
9422 NETWORKING [IPv4/IPv6]
9423 M:      "David S. Miller" <davem@davemloft.net>
9424 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9425 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9426 L:      netdev@vger.kernel.org
9427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9428 S:      Maintained
9429 F:      net/ipv4/
9430 F:      net/ipv6/
9431 F:      include/net/ip*
9432 F:      arch/x86/net/*
9433
9434 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9435 M:      Paul Moore <paul@paul-moore.com>
9436 W:      https://github.com/netlabel
9437 L:      netdev@vger.kernel.org
9438 L:      linux-security-module@vger.kernel.org
9439 S:      Maintained
9440 F:      Documentation/netlabel/
9441 F:      include/net/calipso.h
9442 F:      include/net/cipso_ipv4.h
9443 F:      include/net/netlabel.h
9444 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9445 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9446 F:      net/netlabel/
9447 F:      net/ipv4/cipso_ipv4.c
9448 F:      net/ipv6/calipso.c
9449 F:      net/netfilter/xt_CONNSECMARK.c
9450 F:      net/netfilter/xt_SECMARK.c
9451
9452 NETWORKING [TLS]
9453 M:      Ilya Lesokhin <ilyal@mellanox.com>
9454 M:      Aviad Yehezkel <aviadye@mellanox.com>
9455 M:      Dave Watson <davejwatson@fb.com>
9456 L:      netdev@vger.kernel.org
9457 S:      Maintained
9458 F:      net/tls/*
9459 F:      include/uapi/linux/tls.h
9460 F:      include/net/tls.h
9461
9462 NETWORKING [WIRELESS]
9463 L:      linux-wireless@vger.kernel.org
9464 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9465
9466 NETXEN (1/10) GbE SUPPORT
9467 M:      Manish Chopra <manish.chopra@cavium.com>
9468 M:      Rahul Verma <rahul.verma@cavium.com>
9469 M:      Dept-GELinuxNICDev@cavium.com
9470 L:      netdev@vger.kernel.org
9471 S:      Supported
9472 F:      drivers/net/ethernet/qlogic/netxen/
9473
9474 NFC SUBSYSTEM
9475 M:      Samuel Ortiz <sameo@linux.intel.com>
9476 L:      linux-wireless@vger.kernel.org
9477 L:      linux-nfc@lists.01.org (subscribers-only)
9478 S:      Supported
9479 F:      net/nfc/
9480 F:      include/net/nfc/
9481 F:      include/uapi/linux/nfc.h
9482 F:      drivers/nfc/
9483 F:      include/linux/platform_data/nfcmrvl.h
9484 F:      include/linux/platform_data/nxp-nci.h
9485 F:      Documentation/devicetree/bindings/net/nfc/
9486
9487 NFS, SUNRPC, AND LOCKD CLIENTS
9488 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9489 M:      Anna Schumaker <anna.schumaker@netapp.com>
9490 L:      linux-nfs@vger.kernel.org
9491 W:      http://client.linux-nfs.org
9492 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9493 S:      Maintained
9494 F:      fs/lockd/
9495 F:      fs/nfs/
9496 F:      fs/nfs_common/
9497 F:      net/sunrpc/
9498 F:      include/linux/lockd/
9499 F:      include/linux/nfs*
9500 F:      include/linux/sunrpc/
9501 F:      include/uapi/linux/nfs*
9502 F:      include/uapi/linux/sunrpc/
9503
9504 NILFS2 FILESYSTEM
9505 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9506 L:      linux-nilfs@vger.kernel.org
9507 W:      http://nilfs.sourceforge.net/
9508 W:      http://nilfs.osdn.jp/
9509 T:      git git://github.com/konis/nilfs2.git
9510 S:      Supported
9511 F:      Documentation/filesystems/nilfs2.txt
9512 F:      fs/nilfs2/
9513 F:      include/trace/events/nilfs2.h
9514 F:      include/uapi/linux/nilfs2_api.h
9515 F:      include/uapi/linux/nilfs2_ondisk.h
9516
9517 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9518 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9519 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9520 S:      Maintained
9521 F:      Documentation/scsi/NinjaSCSI.txt
9522 F:      drivers/scsi/pcmcia/nsp_*
9523
9524 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9525 M:      GOTO Masanori <gotom@debian.or.jp>
9526 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9527 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9528 S:      Maintained
9529 F:      Documentation/scsi/NinjaSCSI.txt
9530 F:      drivers/scsi/nsp32*
9531
9532 NIOS2 ARCHITECTURE
9533 M:      Ley Foon Tan <lftan@altera.com>
9534 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9536 S:      Maintained
9537 F:      arch/nios2/
9538
9539 NOHZ, DYNTICKS SUPPORT
9540 M:      Frederic Weisbecker <fweisbec@gmail.com>
9541 M:      Thomas Gleixner <tglx@linutronix.de>
9542 M:      Ingo Molnar <mingo@kernel.org>
9543 L:      linux-kernel@vger.kernel.org
9544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9545 S:      Maintained
9546 F:      kernel/time/tick*.*
9547 F:      include/linux/tick.h
9548 F:      include/linux/sched/nohz.h
9549
9550 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9551 M:      Pavel Machek <pavel@ucw.cz>
9552 M:      Sakari Ailus <sakari.ailus@iki.fi>
9553 L:      linux-media@vger.kernel.org
9554 S:      Maintained
9555 F:      drivers/media/i2c/et8ek8
9556 F:      drivers/media/i2c/ad5820.c
9557
9558 NOKIA N900 POWER SUPPLY DRIVERS
9559 R:      Pali Rohár <pali.rohar@gmail.com>
9560 F:      include/linux/power/bq2415x_charger.h
9561 F:      include/linux/power/bq27xxx_battery.h
9562 F:      include/linux/power/isp1704_charger.h
9563 F:      drivers/power/supply/bq2415x_charger.c
9564 F:      drivers/power/supply/bq27xxx_battery.c
9565 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9566 F:      drivers/power/supply/isp1704_charger.c
9567 F:      drivers/power/supply/rx51_battery.c
9568
9569 NTB AMD DRIVER
9570 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9571 L:      linux-ntb@googlegroups.com
9572 S:      Supported
9573 F:      drivers/ntb/hw/amd/
9574
9575 NTB DRIVER CORE
9576 M:      Jon Mason <jdmason@kudzu.us>
9577 M:      Dave Jiang <dave.jiang@intel.com>
9578 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9579 L:      linux-ntb@googlegroups.com
9580 S:      Supported
9581 W:      https://github.com/jonmason/ntb/wiki
9582 T:      git git://github.com/jonmason/ntb.git
9583 F:      drivers/ntb/
9584 F:      drivers/net/ntb_netdev.c
9585 F:      include/linux/ntb.h
9586 F:      include/linux/ntb_transport.h
9587 F:      tools/testing/selftests/ntb/
9588
9589 NTB IDT DRIVER
9590 M:      Serge Semin <fancer.lancer@gmail.com>
9591 L:      linux-ntb@googlegroups.com
9592 S:      Supported
9593 F:      drivers/ntb/hw/idt/
9594
9595 NTB INTEL DRIVER
9596 M:      Jon Mason <jdmason@kudzu.us>
9597 M:      Dave Jiang <dave.jiang@intel.com>
9598 L:      linux-ntb@googlegroups.com
9599 S:      Supported
9600 W:      https://github.com/jonmason/ntb/wiki
9601 T:      git git://github.com/jonmason/ntb.git
9602 F:      drivers/ntb/hw/intel/
9603
9604 NTFS FILESYSTEM
9605 M:      Anton Altaparmakov <anton@tuxera.com>
9606 L:      linux-ntfs-dev@lists.sourceforge.net
9607 W:      http://www.tuxera.com/
9608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9609 S:      Supported
9610 F:      Documentation/filesystems/ntfs.txt
9611 F:      fs/ntfs/
9612
9613 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9614 M:      Antonino Daplas <adaplas@gmail.com>
9615 L:      linux-fbdev@vger.kernel.org
9616 S:      Maintained
9617 F:      drivers/video/fbdev/riva/
9618 F:      drivers/video/fbdev/nvidia/
9619
9620 NVM EXPRESS DRIVER
9621 M:      Keith Busch <keith.busch@intel.com>
9622 M:      Jens Axboe <axboe@fb.com>
9623 M:      Christoph Hellwig <hch@lst.de>
9624 M:      Sagi Grimberg <sagi@grimberg.me>
9625 L:      linux-nvme@lists.infradead.org
9626 T:      git://git.infradead.org/nvme.git
9627 W:      http://git.infradead.org/nvme.git
9628 S:      Supported
9629 F:      drivers/nvme/host/
9630 F:      include/linux/nvme.h
9631 F:      include/uapi/linux/nvme_ioctl.h
9632
9633 NVM EXPRESS FC TRANSPORT DRIVERS
9634 M:      James Smart <james.smart@broadcom.com>
9635 L:      linux-nvme@lists.infradead.org
9636 S:      Supported
9637 F:      include/linux/nvme-fc.h
9638 F:      include/linux/nvme-fc-driver.h
9639 F:      drivers/nvme/host/fc.c
9640 F:      drivers/nvme/target/fc.c
9641 F:      drivers/nvme/target/fcloop.c
9642
9643 NVM EXPRESS TARGET DRIVER
9644 M:      Christoph Hellwig <hch@lst.de>
9645 M:      Sagi Grimberg <sagi@grimberg.me>
9646 L:      linux-nvme@lists.infradead.org
9647 T:      git://git.infradead.org/nvme.git
9648 W:      http://git.infradead.org/nvme.git
9649 S:      Supported
9650 F:      drivers/nvme/target/
9651
9652 NVMEM FRAMEWORK
9653 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9654 S:      Maintained
9655 F:      drivers/nvmem/
9656 F:      Documentation/devicetree/bindings/nvmem/
9657 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9658 F:      include/linux/nvmem-consumer.h
9659 F:      include/linux/nvmem-provider.h
9660
9661 NXP TDA998X DRM DRIVER
9662 M:      Russell King <linux@armlinux.org.uk>
9663 S:      Supported
9664 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9665 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9666 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9667 F:      include/drm/i2c/tda998x.h
9668
9669 NXP TFA9879 DRIVER
9670 M:      Peter Rosin <peda@axentia.se>
9671 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9672 S:      Maintained
9673 F:      sound/soc/codecs/tfa9879*
9674
9675 NXP-NCI NFC DRIVER
9676 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9677 R:      Charles Gorand <charles.gorand@effinnov.com>
9678 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9679 S:      Supported
9680 F:      drivers/nfc/nxp-nci
9681
9682 OBJTOOL
9683 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9684 S:      Supported
9685 F:      tools/objtool/
9686
9687 OMAP AUDIO SUPPORT
9688 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9689 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9690 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9691 L:      linux-omap@vger.kernel.org
9692 S:      Maintained
9693 F:      sound/soc/omap/
9694
9695 OMAP CLOCK FRAMEWORK SUPPORT
9696 M:      Paul Walmsley <paul@pwsan.com>
9697 L:      linux-omap@vger.kernel.org
9698 S:      Maintained
9699 F:      arch/arm/*omap*/*clock*
9700
9701 OMAP DEVICE TREE SUPPORT
9702 M:      Benoît Cousson <bcousson@baylibre.com>
9703 M:      Tony Lindgren <tony@atomide.com>
9704 L:      linux-omap@vger.kernel.org
9705 L:      devicetree@vger.kernel.org
9706 S:      Maintained
9707 F:      arch/arm/boot/dts/*omap*
9708 F:      arch/arm/boot/dts/*am3*
9709 F:      arch/arm/boot/dts/*am4*
9710 F:      arch/arm/boot/dts/*am5*
9711 F:      arch/arm/boot/dts/*dra7*
9712
9713 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9714 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9715 L:      linux-omap@vger.kernel.org
9716 L:      linux-fbdev@vger.kernel.org
9717 S:      Maintained
9718 F:      drivers/video/fbdev/omap2/
9719 F:      Documentation/arm/OMAP/DSS
9720
9721 OMAP FRAMEBUFFER SUPPORT
9722 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9723 L:      linux-fbdev@vger.kernel.org
9724 L:      linux-omap@vger.kernel.org
9725 S:      Maintained
9726 F:      drivers/video/fbdev/omap/
9727
9728 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9729 M:      Roger Quadros <rogerq@ti.com>
9730 M:      Tony Lindgren <tony@atomide.com>
9731 L:      linux-omap@vger.kernel.org
9732 S:      Maintained
9733 F:      drivers/memory/omap-gpmc.c
9734 F:      arch/arm/mach-omap2/*gpmc*
9735
9736 OMAP GPIO DRIVER
9737 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9738 M:      Santosh Shilimkar <ssantosh@kernel.org>
9739 M:      Kevin Hilman <khilman@kernel.org>
9740 L:      linux-omap@vger.kernel.org
9741 S:      Maintained
9742 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9743 F:      drivers/gpio/gpio-omap.c
9744
9745 OMAP HARDWARE SPINLOCK SUPPORT
9746 M:      Ohad Ben-Cohen <ohad@wizery.com>
9747 L:      linux-omap@vger.kernel.org
9748 S:      Maintained
9749 F:      drivers/hwspinlock/omap_hwspinlock.c
9750
9751 OMAP HS MMC SUPPORT
9752 L:      linux-mmc@vger.kernel.org
9753 L:      linux-omap@vger.kernel.org
9754 S:      Orphan
9755 F:      drivers/mmc/host/omap_hsmmc.c
9756
9757 OMAP HWMOD DATA
9758 M:      Paul Walmsley <paul@pwsan.com>
9759 L:      linux-omap@vger.kernel.org
9760 S:      Maintained
9761 F:      arch/arm/mach-omap2/omap_hwmod*data*
9762
9763 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9764 M:      Benoît Cousson <bcousson@baylibre.com>
9765 L:      linux-omap@vger.kernel.org
9766 S:      Maintained
9767 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9768
9769 OMAP HWMOD SUPPORT
9770 M:      Benoît Cousson <bcousson@baylibre.com>
9771 M:      Paul Walmsley <paul@pwsan.com>
9772 L:      linux-omap@vger.kernel.org
9773 S:      Maintained
9774 F:      arch/arm/mach-omap2/omap_hwmod.*
9775
9776 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9777 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9778 L:      linux-media@vger.kernel.org
9779 S:      Maintained
9780 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9781 F:      drivers/media/platform/omap3isp/
9782 F:      drivers/staging/media/omap4iss/
9783
9784 OMAP MMC SUPPORT
9785 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9786 L:      linux-omap@vger.kernel.org
9787 S:      Maintained
9788 F:      drivers/mmc/host/omap.c
9789
9790 OMAP POWER MANAGEMENT SUPPORT
9791 M:      Kevin Hilman <khilman@kernel.org>
9792 L:      linux-omap@vger.kernel.org
9793 S:      Maintained
9794 F:      arch/arm/*omap*/*pm*
9795 F:      drivers/cpufreq/omap-cpufreq.c
9796
9797 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9798 M:      Rajendra Nayak <rnayak@codeaurora.org>
9799 M:      Paul Walmsley <paul@pwsan.com>
9800 L:      linux-omap@vger.kernel.org
9801 S:      Maintained
9802 F:      arch/arm/mach-omap2/prm*
9803
9804 OMAP RANDOM NUMBER GENERATOR SUPPORT
9805 M:      Deepak Saxena <dsaxena@plexity.net>
9806 S:      Maintained
9807 F:      drivers/char/hw_random/omap-rng.c
9808
9809 OMAP USB SUPPORT
9810 L:      linux-usb@vger.kernel.org
9811 L:      linux-omap@vger.kernel.org
9812 S:      Orphan
9813 F:      drivers/usb/*/*omap*
9814 F:      arch/arm/*omap*/usb*
9815
9816 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9817 M:      Mark Jackson <mpfj@newflow.co.uk>
9818 L:      linux-omap@vger.kernel.org
9819 S:      Maintained
9820 F:      arch/arm/boot/dts/am335x-nano.dts
9821
9822 OMAP1 SUPPORT
9823 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9824 M:      Tony Lindgren <tony@atomide.com>
9825 L:      linux-omap@vger.kernel.org
9826 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9828 S:      Maintained
9829 F:      arch/arm/mach-omap1/
9830 F:      arch/arm/plat-omap/
9831 F:      arch/arm/configs/omap1_defconfig
9832 F:      drivers/i2c/busses/i2c-omap.c
9833 F:      include/linux/i2c-omap.h
9834
9835 OMAP2+ SUPPORT
9836 M:      Tony Lindgren <tony@atomide.com>
9837 L:      linux-omap@vger.kernel.org
9838 W:      http://www.muru.com/linux/omap/
9839 W:      http://linux.omap.com/
9840 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9842 S:      Maintained
9843 F:      arch/arm/mach-omap2/
9844 F:      arch/arm/plat-omap/
9845 F:      arch/arm/configs/omap2plus_defconfig
9846 F:      drivers/i2c/busses/i2c-omap.c
9847 F:      drivers/irqchip/irq-omap-intc.c
9848 F:      drivers/mfd/*omap*.c
9849 F:      drivers/mfd/menelaus.c
9850 F:      drivers/mfd/palmas.c
9851 F:      drivers/mfd/tps65217.c
9852 F:      drivers/mfd/tps65218.c
9853 F:      drivers/mfd/tps65910.c
9854 F:      drivers/mfd/twl-core.[ch]
9855 F:      drivers/mfd/twl4030*.c
9856 F:      drivers/mfd/twl6030*.c
9857 F:      drivers/mfd/twl6040*.c
9858 F:      drivers/regulator/palmas-regulator*.c
9859 F:      drivers/regulator/pbias-regulator.c
9860 F:      drivers/regulator/tps65217-regulator.c
9861 F:      drivers/regulator/tps65218-regulator.c
9862 F:      drivers/regulator/tps65910-regulator.c
9863 F:      drivers/regulator/twl-regulator.c
9864 F:      drivers/regulator/twl6030-regulator.c
9865 F:      include/linux/i2c-omap.h
9866
9867 OMFS FILESYSTEM
9868 M:      Bob Copeland <me@bobcopeland.com>
9869 L:      linux-karma-devel@lists.sourceforge.net
9870 S:      Maintained
9871 F:      Documentation/filesystems/omfs.txt
9872 F:      fs/omfs/
9873
9874 OMNIKEY CARDMAN 4000 DRIVER
9875 M:      Harald Welte <laforge@gnumonks.org>
9876 S:      Maintained
9877 F:      drivers/char/pcmcia/cm4000_cs.c
9878 F:      include/linux/cm4000_cs.h
9879 F:      include/uapi/linux/cm4000_cs.h
9880
9881 OMNIKEY CARDMAN 4040 DRIVER
9882 M:      Harald Welte <laforge@gnumonks.org>
9883 S:      Maintained
9884 F:      drivers/char/pcmcia/cm4040_cs.*
9885
9886 OMNIVISION OV13858 SENSOR DRIVER
9887 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9888 L:      linux-media@vger.kernel.org
9889 T:      git git://linuxtv.org/media_tree.git
9890 S:      Maintained
9891 F:      drivers/media/i2c/ov13858.c
9892
9893 OMNIVISION OV5640 SENSOR DRIVER
9894 M:      Steve Longerbeam <slongerbeam@gmail.com>
9895 L:      linux-media@vger.kernel.org
9896 T:      git git://linuxtv.org/media_tree.git
9897 S:      Maintained
9898 F:      drivers/media/i2c/ov5640.c
9899
9900 OMNIVISION OV5647 SENSOR DRIVER
9901 M:      Luis Oliveira <lolivei@synopsys.com>
9902 L:      linux-media@vger.kernel.org
9903 T:      git git://linuxtv.org/media_tree.git
9904 S:      Maintained
9905 F:      drivers/media/i2c/ov5647.c
9906
9907 OMNIVISION OV7670 SENSOR DRIVER
9908 M:      Jonathan Corbet <corbet@lwn.net>
9909 L:      linux-media@vger.kernel.org
9910 T:      git git://linuxtv.org/media_tree.git
9911 S:      Maintained
9912 F:      drivers/media/i2c/ov7670.c
9913 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9914
9915 ONENAND FLASH DRIVER
9916 M:      Kyungmin Park <kyungmin.park@samsung.com>
9917 L:      linux-mtd@lists.infradead.org
9918 S:      Maintained
9919 F:      drivers/mtd/onenand/
9920 F:      include/linux/mtd/onenand*.h
9921
9922 ONSTREAM SCSI TAPE DRIVER
9923 M:      Willem Riede <osst@riede.org>
9924 L:      osst-users@lists.sourceforge.net
9925 L:      linux-scsi@vger.kernel.org
9926 S:      Maintained
9927 F:      Documentation/scsi/osst.txt
9928 F:      drivers/scsi/osst.*
9929 F:      drivers/scsi/osst_*.h
9930 F:      drivers/scsi/st.h
9931
9932 OP-TEE DRIVER
9933 M:      Jens Wiklander <jens.wiklander@linaro.org>
9934 S:      Maintained
9935 F:      drivers/tee/optee/
9936
9937 OPA-VNIC DRIVER
9938 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9939 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9940 L:      linux-rdma@vger.kernel.org
9941 S:      Supported
9942 F:      drivers/infiniband/ulp/opa_vnic
9943
9944 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9945 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9946 L:      devicetree@vger.kernel.org
9947 S:      Maintained
9948 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9949 F:      Documentation/devicetree/overlay-notes.txt
9950 F:      drivers/of/overlay.c
9951 F:      drivers/of/resolver.c
9952
9953 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9954 M:      Rob Herring <robh+dt@kernel.org>
9955 M:      Frank Rowand <frowand.list@gmail.com>
9956 L:      devicetree@vger.kernel.org
9957 W:      http://www.devicetree.org/
9958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9959 S:      Maintained
9960 F:      drivers/of/
9961 F:      include/linux/of*.h
9962 F:      scripts/dtc/
9963 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9964
9965 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9966 M:      Rob Herring <robh+dt@kernel.org>
9967 M:      Mark Rutland <mark.rutland@arm.com>
9968 L:      devicetree@vger.kernel.org
9969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9970 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9971 S:      Maintained
9972 F:      Documentation/devicetree/
9973 F:      arch/*/boot/dts/
9974 F:      include/dt-bindings/
9975
9976 OPENCORES I2C BUS DRIVER
9977 M:      Peter Korsgaard <jacmet@sunsite.dk>
9978 L:      linux-i2c@vger.kernel.org
9979 S:      Maintained
9980 F:      Documentation/i2c/busses/i2c-ocores
9981 F:      drivers/i2c/busses/i2c-ocores.c
9982
9983 OPENRISC ARCHITECTURE
9984 M:      Jonas Bonn <jonas@southpole.se>
9985 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9986 M:      Stafford Horne <shorne@gmail.com>
9987 T:      git git://github.com/openrisc/linux.git
9988 L:      openrisc@lists.librecores.org
9989 W:      http://openrisc.io
9990 S:      Maintained
9991 F:      arch/openrisc/
9992
9993 OPENVSWITCH
9994 M:      Pravin Shelar <pshelar@nicira.com>
9995 L:      netdev@vger.kernel.org
9996 L:      dev@openvswitch.org
9997 W:      http://openvswitch.org
9998 S:      Maintained
9999 F:      net/openvswitch/
10000 F:      include/uapi/linux/openvswitch.h
10001
10002 OPERATING PERFORMANCE POINTS (OPP)
10003 M:      Viresh Kumar <vireshk@kernel.org>
10004 M:      Nishanth Menon <nm@ti.com>
10005 M:      Stephen Boyd <sboyd@codeaurora.org>
10006 L:      linux-pm@vger.kernel.org
10007 S:      Maintained
10008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10009 F:      drivers/base/power/opp/
10010 F:      include/linux/pm_opp.h
10011 F:      Documentation/power/opp.txt
10012 F:      Documentation/devicetree/bindings/opp/
10013
10014 OPL4 DRIVER
10015 M:      Clemens Ladisch <clemens@ladisch.de>
10016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10017 T:      git git://git.alsa-project.org/alsa-kernel.git
10018 S:      Maintained
10019 F:      sound/drivers/opl4/
10020
10021 OPROFILE
10022 M:      Robert Richter <rric@kernel.org>
10023 L:      oprofile-list@lists.sf.net
10024 S:      Maintained
10025 F:      arch/*/include/asm/oprofile*.h
10026 F:      arch/*/oprofile/
10027 F:      drivers/oprofile/
10028 F:      include/linux/oprofile.h
10029
10030 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10031 M:      Mark Fasheh <mfasheh@versity.com>
10032 M:      Joel Becker <jlbec@evilplan.org>
10033 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10034 W:      http://ocfs2.wiki.kernel.org
10035 S:      Supported
10036 F:      Documentation/filesystems/ocfs2.txt
10037 F:      Documentation/filesystems/dlmfs.txt
10038 F:      fs/ocfs2/
10039
10040 ORANGEFS FILESYSTEM
10041 M:      Mike Marshall <hubcap@omnibond.com>
10042 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10044 S:      Supported
10045 F:      fs/orangefs/
10046 F:      Documentation/filesystems/orangefs.txt
10047
10048 ORINOCO DRIVER
10049 L:      linux-wireless@vger.kernel.org
10050 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10051 W:      http://www.nongnu.org/orinoco/
10052 S:      Orphan
10053 F:      drivers/net/wireless/intersil/orinoco/
10054
10055 OSD LIBRARY and FILESYSTEM
10056 M:      Boaz Harrosh <ooo@electrozaur.com>
10057 S:      Maintained
10058 F:      drivers/scsi/osd/
10059 F:      include/scsi/osd_*
10060 F:      fs/exofs/
10061
10062 OV2659 OMNIVISION SENSOR DRIVER
10063 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10064 L:      linux-media@vger.kernel.org
10065 W:      https://linuxtv.org
10066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10067 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10068 S:      Maintained
10069 F:      drivers/media/i2c/ov2659.c
10070 F:      include/media/i2c/ov2659.h
10071
10072 OVERLAY FILESYSTEM
10073 M:      Miklos Szeredi <miklos@szeredi.hu>
10074 L:      linux-unionfs@vger.kernel.org
10075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10076 S:      Supported
10077 F:      fs/overlayfs/
10078 F:      Documentation/filesystems/overlayfs.txt
10079
10080 P54 WIRELESS DRIVER
10081 M:      Christian Lamparter <chunkeey@googlemail.com>
10082 L:      linux-wireless@vger.kernel.org
10083 W:      http://wireless.kernel.org/en/users/Drivers/p54
10084 S:      Maintained
10085 F:      drivers/net/wireless/intersil/p54/
10086
10087 PA SEMI ETHERNET DRIVER
10088 L:      netdev@vger.kernel.org
10089 S:      Orphan
10090 F:      drivers/net/ethernet/pasemi/*
10091
10092 PA SEMI SMBUS DRIVER
10093 L:      linux-i2c@vger.kernel.org
10094 S:      Orphan
10095 F:      drivers/i2c/busses/i2c-pasemi.c
10096
10097 PADATA PARALLEL EXECUTION MECHANISM
10098 M:      Steffen Klassert <steffen.klassert@secunet.com>
10099 L:      linux-crypto@vger.kernel.org
10100 S:      Maintained
10101 F:      kernel/padata.c
10102 F:      include/linux/padata.h
10103 F:      Documentation/padata.txt
10104
10105 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10106 M:      Harald Welte <laforge@gnumonks.org>
10107 L:      platform-driver-x86@vger.kernel.org
10108 S:      Maintained
10109 F:      drivers/platform/x86/panasonic-laptop.c
10110
10111 PANASONIC MN10300/AM33/AM34 PORT
10112 M:      David Howells <dhowells@redhat.com>
10113 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10114 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10115 S:      Maintained
10116 F:      Documentation/mn10300/
10117 F:      arch/mn10300/
10118
10119 PARALLEL LCD/KEYPAD PANEL DRIVER
10120 M:      Willy Tarreau <willy@haproxy.com>
10121 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10122 S:      Odd Fixes
10123 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10124 F:      drivers/misc/panel.c
10125
10126 PARALLEL PORT SUBSYSTEM
10127 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10128 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10129 L:      linux-parport@lists.infradead.org (subscribers-only)
10130 S:      Maintained
10131 F:      drivers/parport/
10132 F:      include/linux/parport*.h
10133 F:      drivers/char/ppdev.c
10134 F:      include/uapi/linux/ppdev.h
10135 F:      Documentation/parport*.txt
10136
10137 PARAVIRT_OPS INTERFACE
10138 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10139 M:      Chris Wright <chrisw@sous-sol.org>
10140 M:      Alok Kataria <akataria@vmware.com>
10141 M:      Rusty Russell <rusty@rustcorp.com.au>
10142 L:      virtualization@lists.linux-foundation.org
10143 S:      Supported
10144 F:      Documentation/virtual/paravirt_ops.txt
10145 F:      arch/*/kernel/paravirt*
10146 F:      arch/*/include/asm/paravirt.h
10147 F:      include/linux/hypervisor.h
10148
10149 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10150 M:      Tim Waugh <tim@cyberelk.net>
10151 L:      linux-parport@lists.infradead.org (subscribers-only)
10152 S:      Maintained
10153 F:      Documentation/blockdev/paride.txt
10154 F:      drivers/block/paride/
10155
10156 PARISC ARCHITECTURE
10157 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10158 M:      Helge Deller <deller@gmx.de>
10159 L:      linux-parisc@vger.kernel.org
10160 W:      http://www.parisc-linux.org/
10161 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10164 S:      Maintained
10165 F:      arch/parisc/
10166 F:      Documentation/parisc/
10167 F:      drivers/parisc/
10168 F:      drivers/char/agp/parisc-agp.c
10169 F:      drivers/input/serio/gscps2.c
10170 F:      drivers/parport/parport_gsc.*
10171 F:      drivers/tty/serial/8250/8250_gsc.c
10172 F:      drivers/video/fbdev/sti*
10173 F:      drivers/video/console/sti*
10174 F:      drivers/video/logo/logo_parisc*
10175
10176 PARMAN
10177 M:      Jiri Pirko <jiri@mellanox.com>
10178 L:      netdev@vger.kernel.org
10179 S:      Supported
10180 F:      lib/parman.c
10181 F:      lib/test_parman.c
10182 F:      include/linux/parman.h
10183
10184 PC87360 HARDWARE MONITORING DRIVER
10185 M:      Jim Cromie <jim.cromie@gmail.com>
10186 L:      linux-hwmon@vger.kernel.org
10187 S:      Maintained
10188 F:      Documentation/hwmon/pc87360
10189 F:      drivers/hwmon/pc87360.c
10190
10191 PC8736x GPIO DRIVER
10192 M:      Jim Cromie <jim.cromie@gmail.com>
10193 S:      Maintained
10194 F:      drivers/char/pc8736x_gpio.c
10195
10196 PC87427 HARDWARE MONITORING DRIVER
10197 M:      Jean Delvare <jdelvare@suse.com>
10198 L:      linux-hwmon@vger.kernel.org
10199 S:      Maintained
10200 F:      Documentation/hwmon/pc87427
10201 F:      drivers/hwmon/pc87427.c
10202
10203 PCA9532 LED DRIVER
10204 M:      Riku Voipio <riku.voipio@iki.fi>
10205 S:      Maintained
10206 F:      drivers/leds/leds-pca9532.c
10207 F:      include/linux/leds-pca9532.h
10208
10209 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10210 M:      Guenter Roeck <linux@roeck-us.net>
10211 L:      linux-i2c@vger.kernel.org
10212 S:      Maintained
10213 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10214
10215 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10216 M:      Khalid Aziz <khalid@gonehiking.org>
10217 S:      Maintained
10218 F:      drivers/firmware/pcdp.*
10219
10220 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10221 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10222 L:      linux-pci@vger.kernel.org
10223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10224 S:      Maintained
10225 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10226 F:      drivers/pci/host/pci-aardvark.c
10227
10228 PCI DRIVER FOR ALTERA PCIE IP
10229 M:      Ley Foon Tan <lftan@altera.com>
10230 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10231 L:      linux-pci@vger.kernel.org
10232 S:      Supported
10233 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10234 F:      drivers/pci/host/pcie-altera.c
10235
10236 PCI DRIVER FOR APPLIEDMICRO XGENE
10237 M:      Tanmay Inamdar <tinamdar@apm.com>
10238 L:      linux-pci@vger.kernel.org
10239 L:      linux-arm-kernel@lists.infradead.org
10240 S:      Maintained
10241 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10242 F:      drivers/pci/host/pci-xgene.c
10243
10244 PCI DRIVER FOR ARM VERSATILE PLATFORM
10245 M:      Rob Herring <robh@kernel.org>
10246 L:      linux-pci@vger.kernel.org
10247 L:      linux-arm-kernel@lists.infradead.org
10248 S:      Maintained
10249 F:      Documentation/devicetree/bindings/pci/versatile.txt
10250 F:      drivers/pci/host/pci-versatile.c
10251
10252 PCI DRIVER FOR ARMADA 8K
10253 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10254 L:      linux-pci@vger.kernel.org
10255 L:      linux-arm-kernel@lists.infradead.org
10256 S:      Maintained
10257 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10258 F:      drivers/pci/dwc/pcie-armada8k.c
10259
10260 PCI DRIVER FOR FREESCALE LAYERSCAPE
10261 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10262 M:      Mingkai Hu <mingkai.hu@freescale.com>
10263 M:      Roy Zang <tie-fei.zang@freescale.com>
10264 L:      linuxppc-dev@lists.ozlabs.org
10265 L:      linux-pci@vger.kernel.org
10266 L:      linux-arm-kernel@lists.infradead.org
10267 S:      Maintained
10268 F:      drivers/pci/dwc/*layerscape*
10269
10270 PCI DRIVER FOR GENERIC OF HOSTS
10271 M:      Will Deacon <will.deacon@arm.com>
10272 L:      linux-pci@vger.kernel.org
10273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10274 S:      Maintained
10275 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10276 F:      drivers/pci/host/pci-host-common.c
10277 F:      drivers/pci/host/pci-host-generic.c
10278
10279 PCI DRIVER FOR IMX6
10280 M:      Richard Zhu <hongxing.zhu@nxp.com>
10281 M:      Lucas Stach <l.stach@pengutronix.de>
10282 L:      linux-pci@vger.kernel.org
10283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10284 S:      Maintained
10285 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10286 F:      drivers/pci/dwc/*imx6*
10287
10288 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10289 M:      Keith Busch <keith.busch@intel.com>
10290 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10291 L:      linux-pci@vger.kernel.org
10292 S:      Supported
10293 F:      drivers/pci/host/vmd.c
10294
10295 PCI DRIVER FOR MICROSEMI SWITCHTEC
10296 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10297 M:      Stephen Bates <stephen.bates@microsemi.com>
10298 M:      Logan Gunthorpe <logang@deltatee.com>
10299 L:      linux-pci@vger.kernel.org
10300 S:      Maintained
10301 F:      Documentation/switchtec.txt
10302 F:      Documentation/ABI/testing/sysfs-class-switchtec
10303 F:      drivers/pci/switch/switchtec*
10304 F:      include/uapi/linux/switchtec_ioctl.h
10305
10306 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10307 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10308 M:      Jason Cooper <jason@lakedaemon.net>
10309 L:      linux-pci@vger.kernel.org
10310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10311 S:      Maintained
10312 F:      drivers/pci/host/*mvebu*
10313
10314 PCI DRIVER FOR NVIDIA TEGRA
10315 M:      Thierry Reding <thierry.reding@gmail.com>
10316 L:      linux-tegra@vger.kernel.org
10317 L:      linux-pci@vger.kernel.org
10318 S:      Supported
10319 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10320 F:      drivers/pci/host/pci-tegra.c
10321
10322 PCI DRIVER FOR RENESAS R-CAR
10323 M:      Simon Horman <horms@verge.net.au>
10324 L:      linux-pci@vger.kernel.org
10325 L:      linux-renesas-soc@vger.kernel.org
10326 S:      Maintained
10327 F:      drivers/pci/host/*rcar*
10328
10329 PCI DRIVER FOR SAMSUNG EXYNOS
10330 M:      Jingoo Han <jingoohan1@gmail.com>
10331 L:      linux-pci@vger.kernel.org
10332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10333 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10334 S:      Maintained
10335 F:      drivers/pci/dwc/pci-exynos.c
10336
10337 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10338 M:      Jingoo Han <jingoohan1@gmail.com>
10339 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10340 L:      linux-pci@vger.kernel.org
10341 S:      Maintained
10342 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10343 F:      drivers/pci/dwc/*designware*
10344
10345 PCI DRIVER FOR TI DRA7XX
10346 M:      Kishon Vijay Abraham I <kishon@ti.com>
10347 L:      linux-omap@vger.kernel.org
10348 L:      linux-pci@vger.kernel.org
10349 S:      Supported
10350 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10351 F:      drivers/pci/dwc/pci-dra7xx.c
10352
10353 PCI DRIVER FOR TI KEYSTONE
10354 M:      Murali Karicheri <m-karicheri2@ti.com>
10355 L:      linux-pci@vger.kernel.org
10356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10357 S:      Maintained
10358 F:      drivers/pci/dwc/*keystone*
10359
10360 PCI ENDPOINT SUBSYSTEM
10361 M:      Kishon Vijay Abraham I <kishon@ti.com>
10362 L:      linux-pci@vger.kernel.org
10363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10364 S:      Supported
10365 F:      drivers/pci/endpoint/
10366 F:      drivers/misc/pci_endpoint_test.c
10367 F:      tools/pci/
10368
10369 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10370 M:      Russell Currey <ruscur@russell.cc>
10371 L:      linuxppc-dev@lists.ozlabs.org
10372 S:      Supported
10373 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10374 F:      arch/powerpc/kernel/eeh*.c
10375 F:      arch/powerpc/platforms/*/eeh*.c
10376 F:      arch/powerpc/include/*/eeh*.h
10377
10378 PCI ERROR RECOVERY
10379 M:      Linas Vepstas <linasvepstas@gmail.com>
10380 L:      linux-pci@vger.kernel.org
10381 S:      Supported
10382 F:      Documentation/PCI/pci-error-recovery.txt
10383
10384 PCI MSI DRIVER FOR ALTERA MSI IP
10385 M:      Ley Foon Tan <lftan@altera.com>
10386 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10387 L:      linux-pci@vger.kernel.org
10388 S:      Supported
10389 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10390 F:      drivers/pci/host/pcie-altera-msi.c
10391
10392 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10393 M:      Duc Dang <dhdang@apm.com>
10394 L:      linux-pci@vger.kernel.org
10395 L:      linux-arm-kernel@lists.infradead.org
10396 S:      Maintained
10397 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10398 F:      drivers/pci/host/pci-xgene-msi.c
10399
10400 PCI SUBSYSTEM
10401 M:      Bjorn Helgaas <bhelgaas@google.com>
10402 L:      linux-pci@vger.kernel.org
10403 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10405 S:      Supported
10406 F:      Documentation/devicetree/bindings/pci/
10407 F:      Documentation/PCI/
10408 F:      drivers/pci/
10409 F:      include/linux/pci*
10410 F:      arch/x86/pci/
10411 F:      arch/x86/kernel/quirks.c
10412
10413 PCIE DRIVER FOR AXIS ARTPEC
10414 M:      Niklas Cassel <niklas.cassel@axis.com>
10415 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10416 L:      linux-arm-kernel@axis.com
10417 L:      linux-pci@vger.kernel.org
10418 S:      Maintained
10419 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10420 F:      drivers/pci/dwc/*artpec*
10421
10422 PCIE DRIVER FOR CAVIUM THUNDERX
10423 M:      David Daney <david.daney@cavium.com>
10424 L:      linux-pci@vger.kernel.org
10425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10426 S:      Supported
10427 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10428 F:      drivers/pci/host/pci-thunder-*
10429
10430 PCIE DRIVER FOR HISILICON
10431 M:      Zhou Wang <wangzhou1@hisilicon.com>
10432 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10433 L:      linux-pci@vger.kernel.org
10434 S:      Maintained
10435 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10436 F:      drivers/pci/dwc/pcie-hisi.c
10437
10438 PCIE DRIVER FOR HISILICON KIRIN
10439 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10440 M:      Binghui Wang <wangbinghui@hisilicon.com>
10441 L:      linux-pci@vger.kernel.org
10442 S:      Maintained
10443 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10444 F:      drivers/pci/dwc/pcie-kirin.c
10445
10446 PCIE DRIVER FOR MEDIATEK
10447 M:      Ryder Lee <ryder.lee@mediatek.com>
10448 L:      linux-pci@vger.kernel.org
10449 L:      linux-mediatek@lists.infradead.org
10450 S:      Supported
10451 F:      Documentation/devicetree/bindings/pci/mediatek*
10452 F:      drivers/pci/host/*mediatek*
10453
10454 PCIE DRIVER FOR QUALCOMM MSM
10455 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10456 L:      linux-pci@vger.kernel.org
10457 L:      linux-arm-msm@vger.kernel.org
10458 S:      Maintained
10459 F:      drivers/pci/dwc/*qcom*
10460
10461 PCIE DRIVER FOR ROCKCHIP
10462 M:      Shawn Lin <shawn.lin@rock-chips.com>
10463 L:      linux-pci@vger.kernel.org
10464 L:      linux-rockchip@lists.infradead.org
10465 S:      Maintained
10466 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10467 F:      drivers/pci/host/pcie-rockchip.c
10468
10469 PCIE DRIVER FOR ST SPEAR13XX
10470 M:      Pratyush Anand <pratyush.anand@gmail.com>
10471 L:      linux-pci@vger.kernel.org
10472 S:      Maintained
10473 F:      drivers/pci/dwc/*spear*
10474
10475 PCMCIA SUBSYSTEM
10476 P:      Linux PCMCIA Team
10477 L:      linux-pcmcia@lists.infradead.org
10478 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10480 S:      Maintained
10481 F:      Documentation/pcmcia/
10482 F:      tools/pcmcia/
10483 F:      drivers/pcmcia/
10484 F:      include/pcmcia/
10485
10486 PCNET32 NETWORK DRIVER
10487 M:      Don Fry <pcnet32@frontier.com>
10488 L:      netdev@vger.kernel.org
10489 S:      Maintained
10490 F:      drivers/net/ethernet/amd/pcnet32.c
10491
10492 PCRYPT PARALLEL CRYPTO ENGINE
10493 M:      Steffen Klassert <steffen.klassert@secunet.com>
10494 L:      linux-crypto@vger.kernel.org
10495 S:      Maintained
10496 F:      crypto/pcrypt.c
10497 F:      include/crypto/pcrypt.h
10498
10499 PER-CPU MEMORY ALLOCATOR
10500 M:      Tejun Heo <tj@kernel.org>
10501 M:      Christoph Lameter <cl@linux.com>
10502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10503 S:      Maintained
10504 F:      include/linux/percpu*.h
10505 F:      mm/percpu*.c
10506 F:      arch/*/include/asm/percpu.h
10507
10508 PER-TASK DELAY ACCOUNTING
10509 M:      Balbir Singh <bsingharora@gmail.com>
10510 S:      Maintained
10511 F:      include/linux/delayacct.h
10512 F:      kernel/delayacct.c
10513
10514 PERFORMANCE EVENTS SUBSYSTEM
10515 M:      Peter Zijlstra <peterz@infradead.org>
10516 M:      Ingo Molnar <mingo@redhat.com>
10517 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10518 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10519 L:      linux-kernel@vger.kernel.org
10520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10521 S:      Supported
10522 F:      kernel/events/*
10523 F:      include/linux/perf_event.h
10524 F:      include/uapi/linux/perf_event.h
10525 F:      arch/*/kernel/perf_event*.c
10526 F:      arch/*/kernel/*/perf_event*.c
10527 F:      arch/*/kernel/*/*/perf_event*.c
10528 F:      arch/*/include/asm/perf_event.h
10529 F:      arch/*/kernel/perf_callchain.c
10530 F:      arch/*/events/*
10531 F:      tools/perf/
10532
10533 PERSONALITY HANDLING
10534 M:      Christoph Hellwig <hch@infradead.org>
10535 L:      linux-abi-devel@lists.sourceforge.net
10536 S:      Maintained
10537 F:      include/linux/personality.h
10538 F:      include/uapi/linux/personality.h
10539
10540 PHONET PROTOCOL
10541 M:      Remi Denis-Courmont <courmisch@gmail.com>
10542 S:      Supported
10543 F:      Documentation/networking/phonet.txt
10544 F:      include/linux/phonet.h
10545 F:      include/net/phonet/
10546 F:      include/uapi/linux/phonet.h
10547 F:      net/phonet/
10548
10549 PHRAM MTD DRIVER
10550 M:      Joern Engel <joern@lazybastard.org>
10551 L:      linux-mtd@lists.infradead.org
10552 S:      Maintained
10553 F:      drivers/mtd/devices/phram.c
10554
10555 PICOLCD HID DRIVER
10556 M:      Bruno Prémont <bonbons@linux-vserver.org>
10557 L:      linux-input@vger.kernel.org
10558 S:      Maintained
10559 F:      drivers/hid/hid-picolcd*
10560
10561 PICOXCELL SUPPORT
10562 M:      Jamie Iles <jamie@jamieiles.com>
10563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10564 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10565 S:      Supported
10566 F:      arch/arm/boot/dts/picoxcell*
10567 F:      arch/arm/mach-picoxcell/
10568 F:      drivers/crypto/picoxcell*
10569
10570 PIN CONTROL SUBSYSTEM
10571 M:      Linus Walleij <linus.walleij@linaro.org>
10572 L:      linux-gpio@vger.kernel.org
10573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10574 S:      Maintained
10575 F:      Documentation/devicetree/bindings/pinctrl/
10576 F:      Documentation/driver-api/pinctl.rst
10577 F:      drivers/pinctrl/
10578 F:      include/linux/pinctrl/
10579
10580 PIN CONTROLLER - ATMEL AT91
10581 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10583 S:      Maintained
10584 F:      drivers/pinctrl/pinctrl-at91.*
10585
10586 PIN CONTROLLER - ATMEL AT91 PIO4
10587 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10588 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10589 L:      linux-gpio@vger.kernel.org
10590 S:      Supported
10591 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10592
10593 PIN CONTROLLER - INTEL
10594 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10595 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10596 S:      Maintained
10597 F:      drivers/pinctrl/intel/
10598
10599 PIN CONTROLLER - QUALCOMM
10600 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10601 S:      Maintained
10602 L:      linux-arm-msm@vger.kernel.org
10603 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10604 F:      drivers/pinctrl/qcom/
10605
10606 PIN CONTROLLER - RENESAS
10607 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10608 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10609 L:      linux-renesas-soc@vger.kernel.org
10610 S:      Maintained
10611 F:      drivers/pinctrl/sh-pfc/
10612
10613 PIN CONTROLLER - SAMSUNG
10614 M:      Tomasz Figa <tomasz.figa@gmail.com>
10615 M:      Krzysztof Kozlowski <krzk@kernel.org>
10616 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10618 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10619 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10621 S:      Maintained
10622 F:      drivers/pinctrl/samsung/
10623 F:      include/dt-bindings/pinctrl/samsung.h
10624 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10625
10626 PIN CONTROLLER - SINGLE
10627 M:      Tony Lindgren <tony@atomide.com>
10628 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10630 L:      linux-omap@vger.kernel.org
10631 S:      Maintained
10632 F:      drivers/pinctrl/pinctrl-single.c
10633
10634 PIN CONTROLLER - ST SPEAR
10635 M:      Viresh Kumar <vireshk@kernel.org>
10636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10637 W:      http://www.st.com/spear
10638 S:      Maintained
10639 F:      drivers/pinctrl/spear/
10640
10641 PISTACHIO SOC SUPPORT
10642 M:      James Hartley <james.hartley@imgtec.com>
10643 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10644 L:      linux-mips@linux-mips.org
10645 S:      Maintained
10646 F:      arch/mips/pistachio/
10647 F:      arch/mips/include/asm/mach-pistachio/
10648 F:      arch/mips/boot/dts/img/pistachio*
10649 F:      arch/mips/configs/pistachio*_defconfig
10650
10651 PKTCDVD DRIVER
10652 S:      Orphan
10653 M:      linux-block@vger.kernel.org
10654 F:      drivers/block/pktcdvd.c
10655 F:      include/linux/pktcdvd.h
10656 F:      include/uapi/linux/pktcdvd.h
10657
10658 PKUNITY SOC DRIVERS
10659 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10660 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10661 S:      Maintained
10662 T:      git git://github.com/gxt/linux.git
10663 F:      drivers/input/serio/i8042-unicore32io.h
10664 F:      drivers/i2c/busses/i2c-puv3.c
10665 F:      drivers/video/fbdev/fb-puv3.c
10666 F:      drivers/rtc/rtc-puv3.c
10667
10668 PMBUS HARDWARE MONITORING DRIVERS
10669 M:      Guenter Roeck <linux@roeck-us.net>
10670 L:      linux-hwmon@vger.kernel.org
10671 W:      http://hwmon.wiki.kernel.org/
10672 W:      http://www.roeck-us.net/linux/drivers/
10673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10674 S:      Maintained
10675 F:      Documentation/hwmon/pmbus
10676 F:      drivers/hwmon/pmbus/
10677 F:      include/linux/pmbus.h
10678
10679 PMC SIERRA MaxRAID DRIVER
10680 L:      linux-scsi@vger.kernel.org
10681 W:      http://www.pmc-sierra.com/
10682 S:      Orphan
10683 F:      drivers/scsi/pmcraid.*
10684
10685 PMC SIERRA PM8001 DRIVER
10686 M:      Jack Wang <jinpu.wang@profitbricks.com>
10687 M:      lindar_liu@usish.com
10688 L:      linux-scsi@vger.kernel.org
10689 S:      Supported
10690 F:      drivers/scsi/pm8001/
10691
10692 PNP SUPPORT
10693 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10694 S:      Maintained
10695 F:      drivers/pnp/
10696
10697 POSIX CLOCKS and TIMERS
10698 M:      Thomas Gleixner <tglx@linutronix.de>
10699 L:      linux-kernel@vger.kernel.org
10700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10701 S:      Maintained
10702 F:      fs/timerfd.c
10703 F:      include/linux/timer*
10704 F:      kernel/time/*timer*
10705
10706 POWER MANAGEMENT CORE
10707 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10708 L:      linux-pm@vger.kernel.org
10709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10710 B:      https://bugzilla.kernel.org
10711 S:      Supported
10712 F:      drivers/base/power/
10713 F:      include/linux/pm.h
10714 F:      include/linux/pm_*
10715 F:      include/linux/powercap.h
10716 F:      drivers/powercap/
10717
10718 POWER STATE COORDINATION INTERFACE (PSCI)
10719 M:      Mark Rutland <mark.rutland@arm.com>
10720 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10721 L:      linux-arm-kernel@lists.infradead.org
10722 S:      Maintained
10723 F:      drivers/firmware/psci*.c
10724 F:      include/linux/psci.h
10725 F:      include/uapi/linux/psci.h
10726
10727 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10728 M:      Sebastian Reichel <sre@kernel.org>
10729 L:      linux-pm@vger.kernel.org
10730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10731 S:      Maintained
10732 F:      Documentation/devicetree/bindings/power/supply/
10733 F:      include/linux/power_supply.h
10734 F:      drivers/power/supply/
10735
10736 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10737 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10738 L:      linuxppc-dev@lists.ozlabs.org
10739 S:      Maintained
10740 F:      drivers/char/powernv-op-panel.c
10741
10742 PPP OVER ATM (RFC 2364)
10743 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10744 S:      Maintained
10745 F:      net/atm/pppoatm.c
10746 F:      include/uapi/linux/atmppp.h
10747
10748 PPP OVER ETHERNET
10749 M:      Michal Ostrowski <mostrows@earthlink.net>
10750 S:      Maintained
10751 F:      drivers/net/ppp/pppoe.c
10752 F:      drivers/net/ppp/pppox.c
10753
10754 PPP OVER L2TP
10755 M:      James Chapman <jchapman@katalix.com>
10756 S:      Maintained
10757 F:      net/l2tp/l2tp_ppp.c
10758 F:      include/linux/if_pppol2tp.h
10759 F:      include/uapi/linux/if_pppol2tp.h
10760
10761 PPP PROTOCOL DRIVERS AND COMPRESSORS
10762 M:      Paul Mackerras <paulus@samba.org>
10763 L:      linux-ppp@vger.kernel.org
10764 S:      Maintained
10765 F:      drivers/net/ppp/ppp_*
10766
10767 PPS SUPPORT
10768 M:      Rodolfo Giometti <giometti@enneenne.com>
10769 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10770 L:      linuxpps@ml.enneenne.com (subscribers-only)
10771 S:      Maintained
10772 F:      Documentation/pps/
10773 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10774 F:      Documentation/ABI/testing/sysfs-pps
10775 F:      drivers/pps/
10776 F:      include/linux/pps*.h
10777 F:      include/uapi/linux/pps.h
10778
10779 PPTP DRIVER
10780 M:      Dmitry Kozlov <xeb@mail.ru>
10781 L:      netdev@vger.kernel.org
10782 S:      Maintained
10783 F:      drivers/net/ppp/pptp.c
10784 W:      http://sourceforge.net/projects/accel-pptp
10785
10786 PREEMPTIBLE KERNEL
10787 M:      Robert Love <rml@tech9.net>
10788 L:      kpreempt-tech@lists.sourceforge.net
10789 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10790 S:      Supported
10791 F:      Documentation/preempt-locking.txt
10792 F:      include/linux/preempt.h
10793
10794 PRINTK
10795 M:      Petr Mladek <pmladek@suse.com>
10796 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10797 R:      Steven Rostedt <rostedt@goodmis.org>
10798 S:      Maintained
10799 F:      kernel/printk/
10800 F:      include/linux/printk.h
10801
10802 PRISM54 WIRELESS DRIVER
10803 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10804 L:      linux-wireless@vger.kernel.org
10805 W:      http://wireless.kernel.org/en/users/Drivers/p54
10806 S:      Obsolete
10807 F:      drivers/net/wireless/intersil/prism54/
10808
10809 PROC SYSCTL
10810 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10811 M:      Kees Cook <keescook@chromium.org>
10812 L:      linux-kernel@vger.kernel.org
10813 L:      linux-fsdevel@vger.kernel.org
10814 S:      Maintained
10815 F:      fs/proc/proc_sysctl.c
10816 F:      include/linux/sysctl.h
10817 F:      kernel/sysctl.c
10818 F:      tools/testing/selftests/sysctl/
10819
10820 PS3 NETWORK SUPPORT
10821 M:      Geoff Levand <geoff@infradead.org>
10822 L:      netdev@vger.kernel.org
10823 L:      linuxppc-dev@lists.ozlabs.org
10824 S:      Maintained
10825 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10826
10827 PS3 PLATFORM SUPPORT
10828 M:      Geoff Levand <geoff@infradead.org>
10829 L:      linuxppc-dev@lists.ozlabs.org
10830 S:      Maintained
10831 F:      arch/powerpc/boot/ps3*
10832 F:      arch/powerpc/include/asm/lv1call.h
10833 F:      arch/powerpc/include/asm/ps3*.h
10834 F:      arch/powerpc/platforms/ps3/
10835 F:      drivers/*/ps3*
10836 F:      drivers/ps3/
10837 F:      drivers/rtc/rtc-ps3.c
10838 F:      drivers/usb/host/*ps3.c
10839 F:      sound/ppc/snd_ps3*
10840
10841 PS3VRAM DRIVER
10842 M:      Jim Paris <jim@jtan.com>
10843 M:      Geoff Levand <geoff@infradead.org>
10844 L:      linuxppc-dev@lists.ozlabs.org
10845 S:      Maintained
10846 F:      drivers/block/ps3vram.c
10847
10848 PSAMPLE PACKET SAMPLING SUPPORT:
10849 M:      Yotam Gigi <yotamg@mellanox.com>
10850 S:      Maintained
10851 F:      net/psample
10852 F:      include/net/psample.h
10853 F:      include/uapi/linux/psample.h
10854
10855 PSTORE FILESYSTEM
10856 M:      Kees Cook <keescook@chromium.org>
10857 M:      Anton Vorontsov <anton@enomsg.org>
10858 M:      Colin Cross <ccross@android.com>
10859 M:      Tony Luck <tony.luck@intel.com>
10860 S:      Maintained
10861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10862 F:      fs/pstore/
10863 F:      include/linux/pstore*
10864 F:      drivers/firmware/efi/efi-pstore.c
10865 F:      drivers/acpi/apei/erst.c
10866 F:      Documentation/admin-guide/ramoops.rst
10867 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10868 K:      \b(pstore|ramoops)
10869
10870 PTP HARDWARE CLOCK SUPPORT
10871 M:      Richard Cochran <richardcochran@gmail.com>
10872 L:      netdev@vger.kernel.org
10873 S:      Maintained
10874 W:      http://linuxptp.sourceforge.net/
10875 F:      Documentation/ABI/testing/sysfs-ptp
10876 F:      Documentation/ptp/*
10877 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10878 F:      drivers/net/phy/dp83640*
10879 F:      drivers/ptp/*
10880 F:      include/linux/ptp_cl*
10881
10882 PTRACE SUPPORT
10883 M:      Oleg Nesterov <oleg@redhat.com>
10884 S:      Maintained
10885 F:      include/asm-generic/syscall.h
10886 F:      include/linux/ptrace.h
10887 F:      include/linux/regset.h
10888 F:      include/linux/tracehook.h
10889 F:      include/uapi/linux/ptrace.h
10890 F:      include/uapi/linux/ptrace.h
10891 F:      include/asm-generic/ptrace.h
10892 F:      kernel/ptrace.c
10893 F:      arch/*/ptrace*.c
10894 F:      arch/*/*/ptrace*.c
10895 F:      arch/*/include/asm/ptrace*.h
10896
10897 PULSE8-CEC DRIVER
10898 M:      Hans Verkuil <hverkuil@xs4all.nl>
10899 L:      linux-media@vger.kernel.org
10900 T:      git git://linuxtv.org/media_tree.git
10901 S:      Maintained
10902 F:      drivers/media/usb/pulse8-cec/*
10903 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10904
10905 PVRUSB2 VIDEO4LINUX DRIVER
10906 M:      Mike Isely <isely@pobox.com>
10907 L:      pvrusb2@isely.net       (subscribers-only)
10908 L:      linux-media@vger.kernel.org
10909 W:      http://www.isely.net/pvrusb2/
10910 T:      git git://linuxtv.org/media_tree.git
10911 S:      Maintained
10912 F:      Documentation/media/v4l-drivers/pvrusb2*
10913 F:      drivers/media/usb/pvrusb2/
10914
10915 PWC WEBCAM DRIVER
10916 M:      Hans Verkuil <hverkuil@xs4all.nl>
10917 L:      linux-media@vger.kernel.org
10918 T:      git git://linuxtv.org/media_tree.git
10919 S:      Odd Fixes
10920 F:      drivers/media/usb/pwc/*
10921
10922 PWM FAN DRIVER
10923 M:      Kamil Debski <kamil@wypas.org>
10924 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10925 L:      linux-hwmon@vger.kernel.org
10926 S:      Supported
10927 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10928 F:      Documentation/hwmon/pwm-fan
10929 F:      drivers/hwmon/pwm-fan.c
10930
10931 PWM IR Transmitter
10932 M:      Sean Young <sean@mess.org>
10933 L:      linux-media@vger.kernel.org
10934 S:      Maintained
10935 F:      drivers/media/rc/pwm-ir-tx.c
10936
10937 PWM SUBSYSTEM
10938 M:      Thierry Reding <thierry.reding@gmail.com>
10939 L:      linux-pwm@vger.kernel.org
10940 S:      Maintained
10941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10942 F:      Documentation/pwm.txt
10943 F:      Documentation/devicetree/bindings/pwm/
10944 F:      include/linux/pwm.h
10945 F:      drivers/pwm/
10946 F:      drivers/video/backlight/pwm_bl.c
10947 F:      include/linux/pwm_backlight.h
10948 F:      drivers/gpio/gpio-mvebu.c
10949 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10950
10951 PXA GPIO DRIVER
10952 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10953 L:      linux-gpio@vger.kernel.org
10954 S:      Maintained
10955 F:      drivers/gpio/gpio-pxa.c
10956
10957 PXA MMCI DRIVER
10958 S:      Orphan
10959
10960 PXA RTC DRIVER
10961 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10962 L:      linux-rtc@vger.kernel.org
10963 S:      Maintained
10964
10965 PXA2xx/PXA3xx SUPPORT
10966 M:      Daniel Mack <daniel@zonque.org>
10967 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10968 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10970 T:      git git://github.com/hzhuang1/linux.git
10971 T:      git git://github.com/rjarzmik/linux.git
10972 S:      Maintained
10973 F:      arch/arm/boot/dts/pxa*
10974 F:      arch/arm/mach-pxa/
10975 F:      drivers/dma/pxa*
10976 F:      drivers/pcmcia/pxa2xx*
10977 F:      drivers/pinctrl/pxa/
10978 F:      drivers/spi/spi-pxa2xx*
10979 F:      drivers/usb/gadget/udc/pxa2*
10980 F:      include/sound/pxa2xx-lib.h
10981 F:      sound/arm/pxa*
10982 F:      sound/soc/pxa/
10983
10984 PXA3xx NAND FLASH DRIVER
10985 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10986 L:      linux-mtd@lists.infradead.org
10987 S:      Maintained
10988 F:      drivers/mtd/nand/pxa3xx_nand.c
10989
10990 QAT DRIVER
10991 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10992 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10993 L:      qat-linux@intel.com
10994 S:      Supported
10995 F:      drivers/crypto/qat/
10996
10997 QCOM AUDIO (ASoC) DRIVERS
10998 M:      Patrick Lai <plai@codeaurora.org>
10999 M:      Banajit Goswami <bgoswami@codeaurora.org>
11000 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11001 S:      Supported
11002 F:      sound/soc/qcom/
11003
11004 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11005 M:      Gabriel Somlo <somlo@cmu.edu>
11006 M:      "Michael S. Tsirkin" <mst@redhat.com>
11007 L:      qemu-devel@nongnu.org
11008 S:      Maintained
11009 F:      drivers/firmware/qemu_fw_cfg.c
11010
11011 QIB DRIVER
11012 M:      Mike Marciniszyn <infinipath@intel.com>
11013 L:      linux-rdma@vger.kernel.org
11014 S:      Supported
11015 F:      drivers/infiniband/hw/qib/
11016
11017 QLOGIC QL41xxx FCOE DRIVER
11018 M:      QLogic-Storage-Upstream@cavium.com
11019 L:      linux-scsi@vger.kernel.org
11020 S:      Supported
11021 F:      drivers/scsi/qedf/
11022
11023 QLOGIC QL41xxx ISCSI DRIVER
11024 M:      QLogic-Storage-Upstream@cavium.com
11025 L:      linux-scsi@vger.kernel.org
11026 S:      Supported
11027 F:      drivers/scsi/qedi/
11028
11029 QLOGIC QL4xxx ETHERNET DRIVER
11030 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
11031 M:      Ariel Elior <Ariel.Elior@cavium.com>
11032 M:      everest-linux-l2@cavium.com
11033 L:      netdev@vger.kernel.org
11034 S:      Supported
11035 F:      drivers/net/ethernet/qlogic/qed/
11036 F:      include/linux/qed/
11037 F:      drivers/net/ethernet/qlogic/qede/
11038
11039 QLOGIC QL4xxx RDMA DRIVER
11040 M:      Ram Amrani <Ram.Amrani@cavium.com>
11041 M:      Ariel Elior <Ariel.Elior@cavium.com>
11042 L:      linux-rdma@vger.kernel.org
11043 S:      Supported
11044 F:      drivers/infiniband/hw/qedr/
11045 F:      include/uapi/rdma/qedr-abi.h
11046
11047 QLOGIC QLA1280 SCSI DRIVER
11048 M:      Michael Reed <mdr@sgi.com>
11049 L:      linux-scsi@vger.kernel.org
11050 S:      Maintained
11051 F:      drivers/scsi/qla1280.[ch]
11052
11053 QLOGIC QLA2XXX FC-SCSI DRIVER
11054 M:      qla2xxx-upstream@qlogic.com
11055 L:      linux-scsi@vger.kernel.org
11056 S:      Supported
11057 F:      Documentation/scsi/LICENSE.qla2xxx
11058 F:      drivers/scsi/qla2xxx/
11059
11060 QLOGIC QLA3XXX NETWORK DRIVER
11061 M:      Dept-GELinuxNICDev@cavium.com
11062 L:      netdev@vger.kernel.org
11063 S:      Supported
11064 F:      Documentation/networking/LICENSE.qla3xxx
11065 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11066
11067 QLOGIC QLA4XXX iSCSI DRIVER
11068 M:      QLogic-Storage-Upstream@qlogic.com
11069 L:      linux-scsi@vger.kernel.org
11070 S:      Supported
11071 F:      Documentation/scsi/LICENSE.qla4xxx
11072 F:      drivers/scsi/qla4xxx/
11073
11074 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11075 M:      Harish Patil <harish.patil@cavium.com>
11076 M:      Manish Chopra <manish.chopra@cavium.com>
11077 M:      Dept-GELinuxNICDev@cavium.com
11078 L:      netdev@vger.kernel.org
11079 S:      Supported
11080 F:      drivers/net/ethernet/qlogic/qlcnic/
11081
11082 QLOGIC QLGE 10Gb ETHERNET DRIVER
11083 M:      Harish Patil <harish.patil@cavium.com>
11084 M:      Manish Chopra <manish.chopra@cavium.com>
11085 M:      Dept-GELinuxNICDev@cavium.com
11086 L:      netdev@vger.kernel.org
11087 S:      Supported
11088 F:      drivers/net/ethernet/qlogic/qlge/
11089
11090 QNX4 FILESYSTEM
11091 M:      Anders Larsen <al@alarsen.net>
11092 W:      http://www.alarsen.net/linux/qnx4fs/
11093 S:      Maintained
11094 F:      fs/qnx4/
11095 F:      include/uapi/linux/qnx4_fs.h
11096 F:      include/uapi/linux/qnxtypes.h
11097
11098 QORIQ DPAA2 FSL-MC BUS DRIVER
11099 M:      Stuart Yoder <stuyoder@gmail.com>
11100 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11101 L:      linux-kernel@vger.kernel.org
11102 S:      Maintained
11103 F:      drivers/staging/fsl-mc/
11104 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11105
11106 QT1010 MEDIA DRIVER
11107 M:      Antti Palosaari <crope@iki.fi>
11108 L:      linux-media@vger.kernel.org
11109 W:      https://linuxtv.org
11110 W:      http://palosaari.fi/linux/
11111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11112 T:      git git://linuxtv.org/anttip/media_tree.git
11113 S:      Maintained
11114 F:      drivers/media/tuners/qt1010*
11115
11116 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11117 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11118 L:      ath10k@lists.infradead.org
11119 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11121 S:      Supported
11122 F:      drivers/net/wireless/ath/ath10k/
11123
11124 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11125 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11126 L:      linux-wireless@vger.kernel.org
11127 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11128 S:      Supported
11129 F:      drivers/net/wireless/ath/ath9k/
11130
11131 QUALCOMM CAMERA SUBSYSTEM DRIVER
11132 M:      Todor Tomov <todor.tomov@linaro.org>
11133 L:      linux-media@vger.kernel.org
11134 S:      Maintained
11135 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11136 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11137 F:      drivers/media/platform/qcom/camss-8x16/
11138
11139 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11140 M:      Timur Tabi <timur@codeaurora.org>
11141 L:      netdev@vger.kernel.org
11142 S:      Supported
11143 F:      drivers/net/ethernet/qualcomm/emac/
11144
11145 QUALCOMM HEXAGON ARCHITECTURE
11146 M:      Richard Kuo <rkuo@codeaurora.org>
11147 L:      linux-hexagon@vger.kernel.org
11148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11149 S:      Supported
11150 F:      arch/hexagon/
11151
11152 QUALCOMM IOMMU
11153 M:      Rob Clark <robdclark@gmail.com>
11154 L:      iommu@lists.linux-foundation.org
11155 L:      linux-arm-msm@vger.kernel.org
11156 S:      Maintained
11157 F:      drivers/iommu/qcom_iommu.c
11158
11159 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11160 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11161 L:      linux-media@vger.kernel.org
11162 L:      linux-arm-msm@vger.kernel.org
11163 T:      git git://linuxtv.org/media_tree.git
11164 S:      Maintained
11165 F:      drivers/media/platform/qcom/venus/
11166
11167 QUALCOMM WCN36XX WIRELESS DRIVER
11168 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11169 L:      wcn36xx@lists.infradead.org
11170 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11171 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11172 S:      Supported
11173 F:      drivers/net/wireless/ath/wcn36xx/
11174
11175 QUANTENNA QTNFMAC WIRELESS DRIVER
11176 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11177 M:      Avinash Patil <avinashp@quantenna.com>
11178 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11179 L:      linux-wireless@vger.kernel.org
11180 S:      Maintained
11181 F:      drivers/net/wireless/quantenna
11182
11183 RADEON and AMDGPU DRM DRIVERS
11184 M:      Alex Deucher <alexander.deucher@amd.com>
11185 M:      Christian König <christian.koenig@amd.com>
11186 L:      amd-gfx@lists.freedesktop.org
11187 T:      git git://people.freedesktop.org/~agd5f/linux
11188 S:      Supported
11189 F:      drivers/gpu/drm/radeon/
11190 F:      include/uapi/drm/radeon_drm.h
11191 F:      drivers/gpu/drm/amd/
11192 F:      include/uapi/drm/amdgpu_drm.h
11193
11194 RADEON FRAMEBUFFER DISPLAY DRIVER
11195 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11196 L:      linux-fbdev@vger.kernel.org
11197 S:      Maintained
11198 F:      drivers/video/fbdev/aty/radeon*
11199 F:      include/uapi/linux/radeonfb.h
11200
11201 RADIOSHARK RADIO DRIVER
11202 M:      Hans Verkuil <hverkuil@xs4all.nl>
11203 L:      linux-media@vger.kernel.org
11204 T:      git git://linuxtv.org/media_tree.git
11205 S:      Maintained
11206 F:      drivers/media/radio/radio-shark.c
11207
11208 RADIOSHARK2 RADIO DRIVER
11209 M:      Hans Verkuil <hverkuil@xs4all.nl>
11210 L:      linux-media@vger.kernel.org
11211 T:      git git://linuxtv.org/media_tree.git
11212 S:      Maintained
11213 F:      drivers/media/radio/radio-shark2.c
11214 F:      drivers/media/radio/radio-tea5777.c
11215
11216 RADOS BLOCK DEVICE (RBD)
11217 M:      Ilya Dryomov <idryomov@gmail.com>
11218 M:      Sage Weil <sage@redhat.com>
11219 M:      Alex Elder <elder@kernel.org>
11220 L:      ceph-devel@vger.kernel.org
11221 W:      http://ceph.com/
11222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11223 T:      git git://github.com/ceph/ceph-client.git
11224 S:      Supported
11225 F:      Documentation/ABI/testing/sysfs-bus-rbd
11226 F:      drivers/block/rbd.c
11227 F:      drivers/block/rbd_types.h
11228
11229 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11230 M:      Paul Mackerras <paulus@samba.org>
11231 L:      linux-fbdev@vger.kernel.org
11232 S:      Maintained
11233 F:      drivers/video/fbdev/aty/aty128fb.c
11234
11235 RAINSHADOW-CEC DRIVER
11236 M:      Hans Verkuil <hverkuil@xs4all.nl>
11237 L:      linux-media@vger.kernel.org
11238 T:      git git://linuxtv.org/media_tree.git
11239 S:      Maintained
11240 F:      drivers/media/usb/rainshadow-cec/*
11241
11242 RALINK MIPS ARCHITECTURE
11243 M:      John Crispin <john@phrozen.org>
11244 L:      linux-mips@linux-mips.org
11245 S:      Maintained
11246 F:      arch/mips/ralink
11247
11248 RALINK RT2X00 WIRELESS LAN DRIVER
11249 P:      rt2x00 project
11250 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11251 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11252 L:      linux-wireless@vger.kernel.org
11253 S:      Maintained
11254 F:      drivers/net/wireless/ralink/rt2x00/
11255
11256 RAMDISK RAM BLOCK DEVICE DRIVER
11257 M:      Jens Axboe <axboe@kernel.dk>
11258 S:      Maintained
11259 F:      Documentation/blockdev/ramdisk.txt
11260 F:      drivers/block/brd.c
11261
11262 RANDOM NUMBER DRIVER
11263 M:      "Theodore Ts'o" <tytso@mit.edu>
11264 S:      Maintained
11265 F:      drivers/char/random.c
11266
11267 RAPIDIO SUBSYSTEM
11268 M:      Matt Porter <mporter@kernel.crashing.org>
11269 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11270 S:      Maintained
11271 F:      drivers/rapidio/
11272
11273 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11274 L:      linux-wireless@vger.kernel.org
11275 S:      Orphan
11276 F:      drivers/net/wireless/ray*
11277
11278 RCUTORTURE MODULE
11279 M:      Josh Triplett <josh@joshtriplett.org>
11280 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11281 L:      linux-kernel@vger.kernel.org
11282 S:      Supported
11283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11284 F:      Documentation/RCU/torture.txt
11285 F:      kernel/rcu/rcutorture.c
11286
11287 RCUTORTURE TEST FRAMEWORK
11288 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11289 M:      Josh Triplett <josh@joshtriplett.org>
11290 R:      Steven Rostedt <rostedt@goodmis.org>
11291 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11292 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11293 L:      linux-kernel@vger.kernel.org
11294 S:      Supported
11295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11296 F:      tools/testing/selftests/rcutorture
11297
11298 RDC R-321X SoC
11299 M:      Florian Fainelli <florian@openwrt.org>
11300 S:      Maintained
11301
11302 RDC R6040 FAST ETHERNET DRIVER
11303 M:      Florian Fainelli <f.fainelli@gmail.com>
11304 L:      netdev@vger.kernel.org
11305 S:      Maintained
11306 F:      drivers/net/ethernet/rdc/r6040.c
11307
11308 RDMAVT - RDMA verbs software
11309 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11310 L:      linux-rdma@vger.kernel.org
11311 S:      Supported
11312 F:      drivers/infiniband/sw/rdmavt
11313
11314 RDS - RELIABLE DATAGRAM SOCKETS
11315 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11316 L:      netdev@vger.kernel.org
11317 L:      linux-rdma@vger.kernel.org
11318 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11319 W:      https://oss.oracle.com/projects/rds/
11320 S:      Supported
11321 F:      net/rds/
11322 F:      Documentation/networking/rds.txt
11323
11324 RDT - RESOURCE ALLOCATION
11325 M:      Fenghua Yu <fenghua.yu@intel.com>
11326 L:      linux-kernel@vger.kernel.org
11327 S:      Supported
11328 F:      arch/x86/kernel/cpu/intel_rdt*
11329 F:      arch/x86/include/asm/intel_rdt_sched.h
11330 F:      Documentation/x86/intel_rdt*
11331
11332 READ-COPY UPDATE (RCU)
11333 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11334 M:      Josh Triplett <josh@joshtriplett.org>
11335 R:      Steven Rostedt <rostedt@goodmis.org>
11336 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11337 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11338 L:      linux-kernel@vger.kernel.org
11339 W:      http://www.rdrop.com/users/paulmck/RCU/
11340 S:      Supported
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11342 F:      Documentation/RCU/
11343 X:      Documentation/RCU/torture.txt
11344 F:      include/linux/rcu*
11345 X:      include/linux/srcu.h
11346 F:      kernel/rcu/
11347 X:      kernel/torture.c
11348
11349 REAL TIME CLOCK (RTC) SUBSYSTEM
11350 M:      Alessandro Zummo <a.zummo@towertech.it>
11351 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11352 L:      linux-rtc@vger.kernel.org
11353 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11355 S:      Maintained
11356 F:      Documentation/devicetree/bindings/rtc/
11357 F:      Documentation/rtc.txt
11358 F:      drivers/rtc/
11359 F:      include/linux/rtc.h
11360 F:      include/uapi/linux/rtc.h
11361 F:      include/linux/rtc/
11362 F:      include/linux/platform_data/rtc-*
11363 F:      tools/testing/selftests/timers/rtctest.c
11364
11365 REALTEK AUDIO CODECS
11366 M:      Bard Liao <bardliao@realtek.com>
11367 M:      Oder Chiou <oder_chiou@realtek.com>
11368 S:      Maintained
11369 F:      sound/soc/codecs/rt*
11370 F:      include/sound/rt*.h
11371
11372 REGISTER MAP ABSTRACTION
11373 M:      Mark Brown <broonie@kernel.org>
11374 L:      linux-kernel@vger.kernel.org
11375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11376 S:      Supported
11377 F:      Documentation/devicetree/bindings/regmap/
11378 F:      drivers/base/regmap/
11379 F:      include/linux/regmap.h
11380
11381 REISERFS FILE SYSTEM
11382 L:      reiserfs-devel@vger.kernel.org
11383 S:      Supported
11384 F:      fs/reiserfs/
11385
11386 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11387 M:      Ohad Ben-Cohen <ohad@wizery.com>
11388 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11389 L:      linux-remoteproc@vger.kernel.org
11390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11391 S:      Maintained
11392 F:      Documentation/devicetree/bindings/remoteproc/
11393 F:      Documentation/remoteproc.txt
11394 F:      drivers/remoteproc/
11395 F:      include/linux/remoteproc.h
11396
11397 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11398 M:      Ohad Ben-Cohen <ohad@wizery.com>
11399 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11400 L:      linux-remoteproc@vger.kernel.org
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11402 S:      Maintained
11403 F:      drivers/rpmsg/
11404 F:      Documentation/rpmsg.txt
11405 F:      include/linux/rpmsg.h
11406 F:      include/linux/rpmsg/
11407
11408 RENESAS CLOCK DRIVERS
11409 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11410 L:      linux-renesas-soc@vger.kernel.org
11411 S:      Supported
11412 F:      drivers/clk/renesas/
11413
11414 RENESAS ETHERNET DRIVERS
11415 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11416 L:      netdev@vger.kernel.org
11417 L:      linux-renesas-soc@vger.kernel.org
11418 F:      drivers/net/ethernet/renesas/
11419 F:      include/linux/sh_eth.h
11420
11421 RENESAS R-CAR GYROADC DRIVER
11422 M:      Marek Vasut <marek.vasut@gmail.com>
11423 L:      linux-iio@vger.kernel.org
11424 S:      Supported
11425 F:      drivers/iio/adc/rcar_gyro_adc.c
11426
11427 RENESAS USB PHY DRIVER
11428 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11429 L:      linux-renesas-soc@vger.kernel.org
11430 S:      Maintained
11431 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11432
11433 RESET CONTROLLER FRAMEWORK
11434 M:      Philipp Zabel <p.zabel@pengutronix.de>
11435 T:      git git://git.pengutronix.de/git/pza/linux
11436 S:      Maintained
11437 F:      drivers/reset/
11438 F:      Documentation/devicetree/bindings/reset/
11439 F:      include/dt-bindings/reset/
11440 F:      include/linux/reset.h
11441 F:      include/linux/reset-controller.h
11442
11443 RFKILL
11444 M:      Johannes Berg <johannes@sipsolutions.net>
11445 L:      linux-wireless@vger.kernel.org
11446 W:      http://wireless.kernel.org/
11447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11449 S:      Maintained
11450 F:      Documentation/rfkill.txt
11451 F:      net/rfkill/
11452
11453 RHASHTABLE
11454 M:      Thomas Graf <tgraf@suug.ch>
11455 M:      Herbert Xu <herbert@gondor.apana.org.au>
11456 L:      netdev@vger.kernel.org
11457 S:      Maintained
11458 F:      lib/rhashtable.c
11459 F:      include/linux/rhashtable.h
11460
11461 RICOH R5C592 MEMORYSTICK DRIVER
11462 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11463 S:      Maintained
11464 F:      drivers/memstick/host/r592.*
11465
11466 RICOH SMARTMEDIA/XD DRIVER
11467 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11468 S:      Maintained
11469 F:      drivers/mtd/nand/r852.c
11470 F:      drivers/mtd/nand/r852.h
11471
11472 ROCCAT DRIVERS
11473 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11474 W:      http://sourceforge.net/projects/roccat/
11475 S:      Maintained
11476 F:      drivers/hid/hid-roccat*
11477 F:      include/linux/hid-roccat*
11478 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11479
11480 ROCKER DRIVER
11481 M:      Jiri Pirko <jiri@resnulli.us>
11482 L:      netdev@vger.kernel.org
11483 S:      Supported
11484 F:      drivers/net/ethernet/rocker/
11485
11486 ROCKETPORT DRIVER
11487 P:      Comtrol Corp.
11488 W:      http://www.comtrol.com
11489 S:      Maintained
11490 F:      Documentation/serial/rocket.txt
11491 F:      drivers/tty/rocket*
11492
11493 ROCKETPORT EXPRESS/INFINITY DRIVER
11494 M:      Kevin Cernekee <cernekee@gmail.com>
11495 L:      linux-serial@vger.kernel.org
11496 S:      Odd Fixes
11497 F:      drivers/tty/serial/rp2.*
11498
11499 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11500 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11501 L:      linux-kernel@vger.kernel.org
11502 L:      linux-renesas-soc@vger.kernel.org
11503 S:      Supported
11504 F:      drivers/mfd/bd9571mwv.c
11505 F:      drivers/regulator/bd9571mwv-regulator.c
11506 F:      drivers/gpio/gpio-bd9571mwv.c
11507 F:      include/linux/mfd/bd9571mwv.h
11508 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11509
11510 ROSE NETWORK LAYER
11511 M:      Ralf Baechle <ralf@linux-mips.org>
11512 L:      linux-hams@vger.kernel.org
11513 W:      http://www.linux-ax25.org/
11514 S:      Maintained
11515 F:      include/net/rose.h
11516 F:      include/uapi/linux/rose.h
11517 F:      net/rose/
11518
11519 RTL2830 MEDIA DRIVER
11520 M:      Antti Palosaari <crope@iki.fi>
11521 L:      linux-media@vger.kernel.org
11522 W:      https://linuxtv.org
11523 W:      http://palosaari.fi/linux/
11524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11525 T:      git git://linuxtv.org/anttip/media_tree.git
11526 S:      Maintained
11527 F:      drivers/media/dvb-frontends/rtl2830*
11528
11529 RTL2832 MEDIA DRIVER
11530 M:      Antti Palosaari <crope@iki.fi>
11531 L:      linux-media@vger.kernel.org
11532 W:      https://linuxtv.org
11533 W:      http://palosaari.fi/linux/
11534 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11535 T:      git git://linuxtv.org/anttip/media_tree.git
11536 S:      Maintained
11537 F:      drivers/media/dvb-frontends/rtl2832*
11538
11539 RTL2832_SDR MEDIA DRIVER
11540 M:      Antti Palosaari <crope@iki.fi>
11541 L:      linux-media@vger.kernel.org
11542 W:      https://linuxtv.org
11543 W:      http://palosaari.fi/linux/
11544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11545 T:      git git://linuxtv.org/anttip/media_tree.git
11546 S:      Maintained
11547 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11548
11549 RTL8180 WIRELESS DRIVER
11550 L:      linux-wireless@vger.kernel.org
11551 W:      http://wireless.kernel.org/
11552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11553 S:      Orphan
11554 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11555
11556 RTL8187 WIRELESS DRIVER
11557 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11558 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11559 M:      Larry Finger <Larry.Finger@lwfinger.net>
11560 L:      linux-wireless@vger.kernel.org
11561 W:      http://wireless.kernel.org/
11562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11563 S:      Maintained
11564 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11565
11566 RTL8192CE WIRELESS DRIVER
11567 M:      Larry Finger <Larry.Finger@lwfinger.net>
11568 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11569 L:      linux-wireless@vger.kernel.org
11570 W:      http://wireless.kernel.org/
11571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11572 S:      Maintained
11573 F:      drivers/net/wireless/realtek/rtlwifi/
11574 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11575
11576 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11577 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11578 L:      linux-wireless@vger.kernel.org
11579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11580 S:      Maintained
11581 F:      drivers/net/wireless/realtek/rtl8xxxu/
11582
11583 S3 SAVAGE FRAMEBUFFER DRIVER
11584 M:      Antonino Daplas <adaplas@gmail.com>
11585 L:      linux-fbdev@vger.kernel.org
11586 S:      Maintained
11587 F:      drivers/video/fbdev/savage/
11588
11589 S390
11590 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11591 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11592 L:      linux-s390@vger.kernel.org
11593 W:      http://www.ibm.com/developerworks/linux/linux390/
11594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11595 S:      Supported
11596 F:      arch/s390/
11597 F:      drivers/s390/
11598 F:      Documentation/s390/
11599 F:      Documentation/driver-api/s390-drivers.rst
11600
11601 S390 COMMON I/O LAYER
11602 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11603 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11604 L:      linux-s390@vger.kernel.org
11605 W:      http://www.ibm.com/developerworks/linux/linux390/
11606 S:      Supported
11607 F:      drivers/s390/cio/
11608
11609 S390 DASD DRIVER
11610 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11611 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11612 L:      linux-s390@vger.kernel.org
11613 W:      http://www.ibm.com/developerworks/linux/linux390/
11614 S:      Supported
11615 F:      drivers/s390/block/dasd*
11616 F:      block/partitions/ibm.c
11617
11618 S390 IOMMU (PCI)
11619 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11620 L:      linux-s390@vger.kernel.org
11621 W:      http://www.ibm.com/developerworks/linux/linux390/
11622 S:      Supported
11623 F:      drivers/iommu/s390-iommu.c
11624
11625 S390 IUCV NETWORK LAYER
11626 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11627 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11628 L:      linux-s390@vger.kernel.org
11629 W:      http://www.ibm.com/developerworks/linux/linux390/
11630 S:      Supported
11631 F:      drivers/s390/net/*iucv*
11632 F:      include/net/iucv/
11633 F:      net/iucv/
11634
11635 S390 NETWORK DRIVERS
11636 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11637 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11638 L:      linux-s390@vger.kernel.org
11639 W:      http://www.ibm.com/developerworks/linux/linux390/
11640 S:      Supported
11641 F:      drivers/s390/net/
11642
11643 S390 PCI SUBSYSTEM
11644 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11645 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11646 L:      linux-s390@vger.kernel.org
11647 W:      http://www.ibm.com/developerworks/linux/linux390/
11648 S:      Supported
11649 F:      arch/s390/pci/
11650 F:      drivers/pci/hotplug/s390_pci_hpc.c
11651
11652 S390 VFIO-CCW DRIVER
11653 M:      Cornelia Huck <cohuck@redhat.com>
11654 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11655 L:      linux-s390@vger.kernel.org
11656 L:      kvm@vger.kernel.org
11657 S:      Supported
11658 F:      drivers/s390/cio/vfio_ccw*
11659 F:      Documentation/s390/vfio-ccw.txt
11660 F:      include/uapi/linux/vfio_ccw.h
11661
11662 S390 ZCRYPT DRIVER
11663 M:      Harald Freudenberger <freude@de.ibm.com>
11664 L:      linux-s390@vger.kernel.org
11665 W:      http://www.ibm.com/developerworks/linux/linux390/
11666 S:      Supported
11667 F:      drivers/s390/crypto/
11668
11669 S390 ZFCP DRIVER
11670 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11671 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11672 L:      linux-s390@vger.kernel.org
11673 W:      http://www.ibm.com/developerworks/linux/linux390/
11674 S:      Supported
11675 F:      drivers/s390/scsi/zfcp_*
11676
11677 S3C24XX SD/MMC Driver
11678 M:      Ben Dooks <ben-linux@fluff.org>
11679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11680 S:      Supported
11681 F:      drivers/mmc/host/s3cmci.*
11682
11683 SAA6588 RDS RECEIVER DRIVER
11684 M:      Hans Verkuil <hverkuil@xs4all.nl>
11685 L:      linux-media@vger.kernel.org
11686 T:      git git://linuxtv.org/media_tree.git
11687 W:      https://linuxtv.org
11688 S:      Odd Fixes
11689 F:      drivers/media/i2c/saa6588*
11690
11691 SAA7134 VIDEO4LINUX DRIVER
11692 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11693 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11694 L:      linux-media@vger.kernel.org
11695 W:      https://linuxtv.org
11696 T:      git git://linuxtv.org/media_tree.git
11697 S:      Odd fixes
11698 F:      Documentation/media/v4l-drivers/saa7134*
11699 F:      drivers/media/pci/saa7134/
11700
11701 SAA7146 VIDEO4LINUX-2 DRIVER
11702 M:      Hans Verkuil <hverkuil@xs4all.nl>
11703 L:      linux-media@vger.kernel.org
11704 T:      git git://linuxtv.org/media_tree.git
11705 S:      Maintained
11706 F:      drivers/media/common/saa7146/
11707 F:      drivers/media/pci/saa7146/
11708 F:      include/media/saa7146*
11709
11710 SAMSUNG AUDIO (ASoC) DRIVERS
11711 M:      Krzysztof Kozlowski <krzk@kernel.org>
11712 M:      Sangbeom Kim <sbkim73@samsung.com>
11713 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11714 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11715 S:      Supported
11716 F:      sound/soc/samsung/
11717
11718 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11719 M:      Krzysztof Kozlowski <krzk@kernel.org>
11720 L:      linux-crypto@vger.kernel.org
11721 L:      linux-samsung-soc@vger.kernel.org
11722 S:      Maintained
11723 F:      drivers/crypto/exynos-rng.c
11724 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11725
11726 SAMSUNG FRAMEBUFFER DRIVER
11727 M:      Jingoo Han <jingoohan1@gmail.com>
11728 L:      linux-fbdev@vger.kernel.org
11729 S:      Maintained
11730 F:      drivers/video/fbdev/s3c-fb.c
11731
11732 SAMSUNG LAPTOP DRIVER
11733 M:      Corentin Chary <corentin.chary@gmail.com>
11734 L:      platform-driver-x86@vger.kernel.org
11735 S:      Maintained
11736 F:      drivers/platform/x86/samsung-laptop.c
11737
11738 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11739 M:      Sangbeom Kim <sbkim73@samsung.com>
11740 M:      Krzysztof Kozlowski <krzk@kernel.org>
11741 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11742 L:      linux-kernel@vger.kernel.org
11743 L:      linux-samsung-soc@vger.kernel.org
11744 S:      Supported
11745 F:      drivers/mfd/sec*.c
11746 F:      drivers/regulator/s2m*.c
11747 F:      drivers/regulator/s5m*.c
11748 F:      drivers/clk/clk-s2mps11.c
11749 F:      drivers/rtc/rtc-s5m.c
11750 F:      include/linux/mfd/samsung/
11751 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11752 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11753 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11754 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11755
11756 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11757 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11758 L:      linux-media@vger.kernel.org
11759 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11760 S:      Maintained
11761 F:      drivers/media/platform/s3c-camif/
11762 F:      include/media/drv-intf/s3c_camif.h
11763
11764 SAMSUNG S3FWRN5 NFC DRIVER
11765 M:      Robert Baldyga <r.baldyga@samsung.com>
11766 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11767 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11768 S:      Supported
11769 F:      drivers/nfc/s3fwrn5
11770
11771 SAMSUNG S5C73M3 CAMERA DRIVER
11772 M:      Kyungmin Park <kyungmin.park@samsung.com>
11773 M:      Andrzej Hajda <a.hajda@samsung.com>
11774 L:      linux-media@vger.kernel.org
11775 S:      Supported
11776 F:      drivers/media/i2c/s5c73m3/*
11777
11778 SAMSUNG S5K5BAF CAMERA DRIVER
11779 M:      Kyungmin Park <kyungmin.park@samsung.com>
11780 M:      Andrzej Hajda <a.hajda@samsung.com>
11781 L:      linux-media@vger.kernel.org
11782 S:      Supported
11783 F:      drivers/media/i2c/s5k5baf.c
11784
11785 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11786 M:      Krzysztof Kozlowski <krzk@kernel.org>
11787 M:      Vladimir Zapolskiy <vz@mleia.com>
11788 L:      linux-crypto@vger.kernel.org
11789 L:      linux-samsung-soc@vger.kernel.org
11790 S:      Maintained
11791 F:      drivers/crypto/s5p-sss.c
11792
11793 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11794 M:      Kyungmin Park <kyungmin.park@samsung.com>
11795 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11796 L:      linux-media@vger.kernel.org
11797 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11798 S:      Supported
11799 F:      drivers/media/platform/exynos4-is/
11800
11801 SAMSUNG SOC CLOCK DRIVERS
11802 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11803 M:      Tomasz Figa <tomasz.figa@gmail.com>
11804 M:      Chanwoo Choi <cw00.choi@samsung.com>
11805 S:      Supported
11806 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11807 F:      drivers/clk/samsung/
11808 F:      include/dt-bindings/clock/exynos*.h
11809 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11810
11811 SAMSUNG SPI DRIVERS
11812 M:      Kukjin Kim <kgene@kernel.org>
11813 M:      Krzysztof Kozlowski <krzk@kernel.org>
11814 M:      Andi Shyti <andi.shyti@samsung.com>
11815 L:      linux-spi@vger.kernel.org
11816 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11819 F:      drivers/spi/spi-s3c*
11820 F:      include/linux/platform_data/spi-s3c64xx.h
11821
11822 SAMSUNG SXGBE DRIVERS
11823 M:      Byungho An <bh74.an@samsung.com>
11824 M:      Girish K S <ks.giri@samsung.com>
11825 M:      Vipul Pandya <vipul.pandya@samsung.com>
11826 S:      Supported
11827 L:      netdev@vger.kernel.org
11828 F:      drivers/net/ethernet/samsung/sxgbe/
11829
11830 SAMSUNG THERMAL DRIVER
11831 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11832 L:      linux-pm@vger.kernel.org
11833 L:      linux-samsung-soc@vger.kernel.org
11834 S:      Supported
11835 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11836 F:      drivers/thermal/samsung/
11837
11838 SAMSUNG USB2 PHY DRIVER
11839 M:      Kamil Debski <kamil@wypas.org>
11840 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11841 L:      linux-kernel@vger.kernel.org
11842 S:      Supported
11843 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11844 F:      Documentation/phy/samsung-usb2.txt
11845 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11846 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11847 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11848 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11849 F:      drivers/phy/samsung/phy-samsung-usb2.c
11850 F:      drivers/phy/samsung/phy-samsung-usb2.h
11851
11852 SC1200 WDT DRIVER
11853 M:      Zwane Mwaikambo <zwanem@gmail.com>
11854 S:      Maintained
11855 F:      drivers/watchdog/sc1200wdt.c
11856
11857 SCHEDULER
11858 M:      Ingo Molnar <mingo@redhat.com>
11859 M:      Peter Zijlstra <peterz@infradead.org>
11860 L:      linux-kernel@vger.kernel.org
11861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11862 S:      Maintained
11863 F:      kernel/sched/
11864 F:      include/linux/sched.h
11865 F:      include/uapi/linux/sched.h
11866 F:      include/linux/wait.h
11867
11868 SCORE ARCHITECTURE
11869 M:      Chen Liqin <liqin.linux@gmail.com>
11870 M:      Lennox Wu <lennox.wu@gmail.com>
11871 W:      http://www.sunplus.com
11872 S:      Supported
11873 F:      arch/score/
11874
11875 SCR24X CHIP CARD INTERFACE DRIVER
11876 M:      Lubomir Rintel <lkundrak@v3.sk>
11877 S:      Supported
11878 F:      drivers/char/pcmcia/scr24x_cs.c
11879
11880 SCSI CDROM DRIVER
11881 M:      Jens Axboe <axboe@kernel.dk>
11882 L:      linux-scsi@vger.kernel.org
11883 W:      http://www.kernel.dk
11884 S:      Maintained
11885 F:      drivers/scsi/sr*
11886
11887 SCSI RDMA PROTOCOL (SRP) INITIATOR
11888 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11889 L:      linux-rdma@vger.kernel.org
11890 S:      Supported
11891 W:      http://www.openfabrics.org
11892 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11894 F:      drivers/infiniband/ulp/srp/
11895 F:      include/scsi/srp.h
11896
11897 SCSI SG DRIVER
11898 M:      Doug Gilbert <dgilbert@interlog.com>
11899 L:      linux-scsi@vger.kernel.org
11900 W:      http://sg.danny.cz/sg
11901 S:      Maintained
11902 F:      Documentation/scsi/scsi-generic.txt
11903 F:      drivers/scsi/sg.c
11904 F:      include/scsi/sg.h
11905
11906 SCSI SUBSYSTEM
11907 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11909 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11911 L:      linux-scsi@vger.kernel.org
11912 S:      Maintained
11913 F:      Documentation/devicetree/bindings/scsi/
11914 F:      drivers/scsi/
11915 F:      include/scsi/
11916
11917 SCSI TAPE DRIVER
11918 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11919 L:      linux-scsi@vger.kernel.org
11920 S:      Maintained
11921 F:      Documentation/scsi/st.txt
11922 F:      drivers/scsi/st.*
11923 F:      drivers/scsi/st_*.h
11924
11925 SCTP PROTOCOL
11926 M:      Vlad Yasevich <vyasevich@gmail.com>
11927 M:      Neil Horman <nhorman@tuxdriver.com>
11928 L:      linux-sctp@vger.kernel.org
11929 W:      http://lksctp.sourceforge.net
11930 S:      Maintained
11931 F:      Documentation/networking/sctp.txt
11932 F:      include/linux/sctp.h
11933 F:      include/uapi/linux/sctp.h
11934 F:      include/net/sctp/
11935 F:      net/sctp/
11936
11937 SCx200 CPU SUPPORT
11938 M:      Jim Cromie <jim.cromie@gmail.com>
11939 S:      Odd Fixes
11940 F:      Documentation/i2c/busses/scx200_acb
11941 F:      arch/x86/platform/scx200/
11942 F:      drivers/watchdog/scx200_wdt.c
11943 F:      drivers/i2c/busses/scx200*
11944 F:      drivers/mtd/maps/scx200_docflash.c
11945 F:      include/linux/scx200.h
11946
11947 SCx200 GPIO DRIVER
11948 M:      Jim Cromie <jim.cromie@gmail.com>
11949 S:      Maintained
11950 F:      drivers/char/scx200_gpio.c
11951 F:      include/linux/scx200_gpio.h
11952
11953 SCx200 HRT CLOCKSOURCE DRIVER
11954 M:      Jim Cromie <jim.cromie@gmail.com>
11955 S:      Maintained
11956 F:      drivers/clocksource/scx200_hrt.c
11957
11958 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11959 M:      Sascha Sommer <saschasommer@freenet.de>
11960 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11961 S:      Maintained
11962 F:      drivers/mmc/host/sdricoh_cs.c
11963
11964 SECURE COMPUTING
11965 M:      Kees Cook <keescook@chromium.org>
11966 R:      Andy Lutomirski <luto@amacapital.net>
11967 R:      Will Drewry <wad@chromium.org>
11968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11969 S:      Supported
11970 F:      kernel/seccomp.c
11971 F:      include/uapi/linux/seccomp.h
11972 F:      include/linux/seccomp.h
11973 F:      tools/testing/selftests/seccomp/*
11974 F:      tools/testing/selftests/kselftest_harness.h
11975 F:      Documentation/userspace-api/seccomp_filter.rst
11976 K:      \bsecure_computing
11977 K:      \bTIF_SECCOMP\b
11978
11979 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11980 M:      Al Cooper <alcooperx@gmail.com>
11981 L:      linux-mmc@vger.kernel.org
11982 L:      bcm-kernel-feedback-list@broadcom.com
11983 S:      Maintained
11984 F:      drivers/mmc/host/sdhci-brcmstb*
11985
11986 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11987 M:      Adrian Hunter <adrian.hunter@intel.com>
11988 L:      linux-mmc@vger.kernel.org
11989 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11990 S:      Maintained
11991 F:      drivers/mmc/host/sdhci*
11992 F:      include/linux/mmc/sdhci*
11993
11994 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11995 M:      Ben Dooks <ben-linux@fluff.org>
11996 M:      Jaehoon Chung <jh80.chung@samsung.com>
11997 L:      linux-mmc@vger.kernel.org
11998 S:      Maintained
11999 F:      drivers/mmc/host/sdhci-s3c*
12000
12001 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12002 M:      Viresh Kumar <vireshk@kernel.org>
12003 L:      linux-mmc@vger.kernel.org
12004 S:      Maintained
12005 F:      drivers/mmc/host/sdhci-spear.c
12006
12007 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12008 M:      Scott Bauer <scott.bauer@intel.com>
12009 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12010 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12011 L:      linux-block@vger.kernel.org
12012 S:      Supported
12013 F:      block/sed*
12014 F:      block/opal_proto.h
12015 F:      include/linux/sed*
12016 F:      include/uapi/linux/sed*
12017
12018 SECURITY CONTACT
12019 M:      Security Officers <security@kernel.org>
12020 S:      Supported
12021
12022 SECURITY SUBSYSTEM
12023 M:      James Morris <james.l.morris@oracle.com>
12024 M:      "Serge E. Hallyn" <serge@hallyn.com>
12025 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12027 W:      http://kernsec.org/
12028 S:      Supported
12029 F:      security/
12030
12031 SELINUX SECURITY MODULE
12032 M:      Paul Moore <paul@paul-moore.com>
12033 M:      Stephen Smalley <sds@tycho.nsa.gov>
12034 M:      Eric Paris <eparis@parisplace.org>
12035 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12036 W:      https://selinuxproject.org
12037 W:      https://github.com/SELinuxProject
12038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12039 S:      Supported
12040 F:      include/linux/selinux*
12041 F:      security/selinux/
12042 F:      scripts/selinux/
12043 F:      Documentation/admin-guide/LSM/SELinux.rst
12044
12045 SENSABLE PHANTOM
12046 M:      Jiri Slaby <jirislaby@gmail.com>
12047 S:      Maintained
12048 F:      drivers/misc/phantom.c
12049 F:      include/uapi/linux/phantom.h
12050
12051 SERIAL DEVICE BUS
12052 M:      Rob Herring <robh@kernel.org>
12053 L:      linux-serial@vger.kernel.org
12054 S:      Maintained
12055 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12056 F:      drivers/tty/serdev/
12057 F:      include/linux/serdev.h
12058
12059 SERIAL DRIVERS
12060 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12061 L:      linux-serial@vger.kernel.org
12062 S:      Maintained
12063 F:      Documentation/devicetree/bindings/serial/
12064 F:      drivers/tty/serial/
12065
12066 SERIAL IR RECEIVER
12067 M:      Sean Young <sean@mess.org>
12068 L:      linux-media@vger.kernel.org
12069 S:      Maintained
12070 F:      drivers/media/rc/serial_ir.c
12071
12072 SFC NETWORK DRIVER
12073 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12074 M:      Edward Cree <ecree@solarflare.com>
12075 M:      Bert Kenward <bkenward@solarflare.com>
12076 L:      netdev@vger.kernel.org
12077 S:      Supported
12078 F:      drivers/net/ethernet/sfc/
12079
12080 SGI GRU DRIVER
12081 M:      Dimitri Sivanich <sivanich@sgi.com>
12082 S:      Maintained
12083 F:      drivers/misc/sgi-gru/
12084
12085 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12086 M:      Pat Gefre <pfg@sgi.com>
12087 L:      linux-ia64@vger.kernel.org
12088 S:      Supported
12089 F:      Documentation/ia64/serial.txt
12090 F:      drivers/tty/serial/ioc?_serial.c
12091 F:      include/linux/ioc?.h
12092
12093 SGI XP/XPC/XPNET DRIVER
12094 M:      Cliff Whickman <cpw@sgi.com>
12095 M:      Robin Holt <robinmholt@gmail.com>
12096 S:      Maintained
12097 F:      drivers/misc/sgi-xp/
12098
12099 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12100 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12101 L:      linux-s390@vger.kernel.org
12102 W:      http://www.ibm.com/developerworks/linux/linux390/
12103 S:      Supported
12104 F:      net/smc/
12105
12106 SH_VEU V4L2 MEM2MEM DRIVER
12107 L:      linux-media@vger.kernel.org
12108 S:      Orphan
12109 F:      drivers/media/platform/sh_veu.c
12110
12111 SH_VOU V4L2 OUTPUT DRIVER
12112 L:      linux-media@vger.kernel.org
12113 S:      Orphan
12114 F:      drivers/media/platform/sh_vou.c
12115 F:      include/media/drv-intf/sh_vou.h
12116
12117 SI2157 MEDIA DRIVER
12118 M:      Antti Palosaari <crope@iki.fi>
12119 L:      linux-media@vger.kernel.org
12120 W:      https://linuxtv.org
12121 W:      http://palosaari.fi/linux/
12122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12123 T:      git git://linuxtv.org/anttip/media_tree.git
12124 S:      Maintained
12125 F:      drivers/media/tuners/si2157*
12126
12127 SI2168 MEDIA DRIVER
12128 M:      Antti Palosaari <crope@iki.fi>
12129 L:      linux-media@vger.kernel.org
12130 W:      https://linuxtv.org
12131 W:      http://palosaari.fi/linux/
12132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12133 T:      git git://linuxtv.org/anttip/media_tree.git
12134 S:      Maintained
12135 F:      drivers/media/dvb-frontends/si2168*
12136
12137 SI470X FM RADIO RECEIVER I2C DRIVER
12138 M:      Hans Verkuil <hverkuil@xs4all.nl>
12139 L:      linux-media@vger.kernel.org
12140 T:      git git://linuxtv.org/media_tree.git
12141 W:      https://linuxtv.org
12142 S:      Odd Fixes
12143 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12144
12145 SI470X FM RADIO RECEIVER USB DRIVER
12146 M:      Hans Verkuil <hverkuil@xs4all.nl>
12147 L:      linux-media@vger.kernel.org
12148 T:      git git://linuxtv.org/media_tree.git
12149 W:      https://linuxtv.org
12150 S:      Maintained
12151 F:      drivers/media/radio/si470x/radio-si470x-common.c
12152 F:      drivers/media/radio/si470x/radio-si470x.h
12153 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12154
12155 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12156 M:      Eduardo Valentin <edubezval@gmail.com>
12157 L:      linux-media@vger.kernel.org
12158 T:      git git://linuxtv.org/media_tree.git
12159 W:      https://linuxtv.org
12160 S:      Odd Fixes
12161 F:      drivers/media/radio/si4713/si4713.?
12162
12163 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12164 M:      Eduardo Valentin <edubezval@gmail.com>
12165 L:      linux-media@vger.kernel.org
12166 T:      git git://linuxtv.org/media_tree.git
12167 W:      https://linuxtv.org
12168 S:      Odd Fixes
12169 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12170
12171 SI4713 FM RADIO TRANSMITTER USB DRIVER
12172 M:      Hans Verkuil <hverkuil@xs4all.nl>
12173 L:      linux-media@vger.kernel.org
12174 T:      git git://linuxtv.org/media_tree.git
12175 W:      https://linuxtv.org
12176 S:      Maintained
12177 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12178
12179 SIANO DVB DRIVER
12180 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12181 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12182 L:      linux-media@vger.kernel.org
12183 W:      https://linuxtv.org
12184 T:      git git://linuxtv.org/media_tree.git
12185 S:      Odd fixes
12186 F:      drivers/media/common/siano/
12187 F:      drivers/media/usb/siano/
12188 F:      drivers/media/usb/siano/
12189 F:      drivers/media/mmc/siano/
12190
12191 SILEAD TOUCHSCREEN DRIVER
12192 M:      Hans de Goede <hdegoede@redhat.com>
12193 L:      linux-input@vger.kernel.org
12194 L:      platform-driver-x86@vger.kernel.org
12195 S:      Maintained
12196 F:      drivers/input/touchscreen/silead.c
12197 F:      drivers/platform/x86/silead_dmi.c
12198
12199 SILICON MOTION SM712 FRAME BUFFER DRIVER
12200 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12201 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12202 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12203 L:      linux-fbdev@vger.kernel.org
12204 S:      Maintained
12205 F:      drivers/video/fbdev/sm712*
12206 F:      Documentation/fb/sm712fb.txt
12207
12208 SIMPLE FIRMWARE INTERFACE (SFI)
12209 M:      Len Brown <lenb@kernel.org>
12210 L:      sfi-devel@simplefirmware.org
12211 W:      http://simplefirmware.org/
12212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12213 S:      Supported
12214 F:      arch/x86/platform/sfi/
12215 F:      drivers/sfi/
12216 F:      include/linux/sfi*.h
12217
12218 SIMPLEFB FB DRIVER
12219 M:      Hans de Goede <hdegoede@redhat.com>
12220 L:      linux-fbdev@vger.kernel.org
12221 S:      Maintained
12222 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12223 F:      drivers/video/fbdev/simplefb.c
12224 F:      include/linux/platform_data/simplefb.h
12225
12226 SIMTEC EB110ATX (Chalice CATS)
12227 P:      Ben Dooks
12228 P:      Vincent Sanders <vince@simtec.co.uk>
12229 M:      Simtec Linux Team <linux@simtec.co.uk>
12230 W:      http://www.simtec.co.uk/products/EB110ATX/
12231 S:      Supported
12232
12233 SIMTEC EB2410ITX (BAST)
12234 P:      Ben Dooks
12235 P:      Vincent Sanders <vince@simtec.co.uk>
12236 M:      Simtec Linux Team <linux@simtec.co.uk>
12237 W:      http://www.simtec.co.uk/products/EB2410ITX/
12238 S:      Supported
12239 F:      arch/arm/mach-s3c24xx/mach-bast.c
12240 F:      arch/arm/mach-s3c24xx/bast-ide.c
12241 F:      arch/arm/mach-s3c24xx/bast-irq.c
12242
12243 SIPHASH PRF ROUTINES
12244 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12245 S:      Maintained
12246 F:      lib/siphash.c
12247 F:      lib/test_siphash.c
12248 F:      include/linux/siphash.h
12249
12250 SIS 190 ETHERNET DRIVER
12251 M:      Francois Romieu <romieu@fr.zoreil.com>
12252 L:      netdev@vger.kernel.org
12253 S:      Maintained
12254 F:      drivers/net/ethernet/sis/sis190.c
12255
12256 SIS 900/7016 FAST ETHERNET DRIVER
12257 M:      Daniele Venzano <venza@brownhat.org>
12258 W:      http://www.brownhat.org/sis900.html
12259 L:      netdev@vger.kernel.org
12260 S:      Maintained
12261 F:      drivers/net/ethernet/sis/sis900.*
12262
12263 SIS FRAMEBUFFER DRIVER
12264 M:      Thomas Winischhofer <thomas@winischhofer.net>
12265 W:      http://www.winischhofer.net/linuxsisvga.shtml
12266 S:      Maintained
12267 F:      Documentation/fb/sisfb.txt
12268 F:      drivers/video/fbdev/sis/
12269 F:      include/video/sisfb.h
12270
12271 SIS USB2VGA DRIVER
12272 M:      Thomas Winischhofer <thomas@winischhofer.net>
12273 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12274 S:      Maintained
12275 F:      drivers/usb/misc/sisusbvga/
12276
12277 SLAB ALLOCATOR
12278 M:      Christoph Lameter <cl@linux.com>
12279 M:      Pekka Enberg <penberg@kernel.org>
12280 M:      David Rientjes <rientjes@google.com>
12281 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12282 M:      Andrew Morton <akpm@linux-foundation.org>
12283 L:      linux-mm@kvack.org
12284 S:      Maintained
12285 F:      include/linux/sl?b*.h
12286 F:      mm/sl?b*
12287
12288 SLEEPABLE READ-COPY UPDATE (SRCU)
12289 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12290 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12291 M:      Josh Triplett <josh@joshtriplett.org>
12292 R:      Steven Rostedt <rostedt@goodmis.org>
12293 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12294 L:      linux-kernel@vger.kernel.org
12295 W:      http://www.rdrop.com/users/paulmck/RCU/
12296 S:      Supported
12297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12298 F:      include/linux/srcu.h
12299 F:      kernel/rcu/srcu.c
12300
12301 SMACK SECURITY MODULE
12302 M:      Casey Schaufler <casey@schaufler-ca.com>
12303 L:      linux-security-module@vger.kernel.org
12304 W:      http://schaufler-ca.com
12305 T:      git git://github.com/cschaufler/smack-next
12306 S:      Maintained
12307 F:      Documentation/admin-guide/LSM/Smack.rst
12308 F:      security/smack/
12309
12310 SMC91x ETHERNET DRIVER
12311 M:      Nicolas Pitre <nico@fluxnic.net>
12312 S:      Odd Fixes
12313 F:      drivers/net/ethernet/smsc/smc91x.*
12314
12315 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12316 M:      Sakari Ailus <sakari.ailus@iki.fi>
12317 L:      linux-media@vger.kernel.org
12318 S:      Maintained
12319 F:      drivers/media/i2c/smiapp/
12320 F:      include/media/i2c/smiapp.h
12321 F:      drivers/media/i2c/smiapp-pll.c
12322 F:      drivers/media/i2c/smiapp-pll.h
12323 F:      include/uapi/linux/smiapp.h
12324 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12325
12326 SMM665 HARDWARE MONITOR DRIVER
12327 M:      Guenter Roeck <linux@roeck-us.net>
12328 L:      linux-hwmon@vger.kernel.org
12329 S:      Maintained
12330 F:      Documentation/hwmon/smm665
12331 F:      drivers/hwmon/smm665.c
12332
12333 SMSC EMC2103 HARDWARE MONITOR DRIVER
12334 M:      Steve Glendinning <steve.glendinning@shawell.net>
12335 L:      linux-hwmon@vger.kernel.org
12336 S:      Maintained
12337 F:      Documentation/hwmon/emc2103
12338 F:      drivers/hwmon/emc2103.c
12339
12340 SMSC SCH5627 HARDWARE MONITOR DRIVER
12341 M:      Hans de Goede <hdegoede@redhat.com>
12342 L:      linux-hwmon@vger.kernel.org
12343 S:      Supported
12344 F:      Documentation/hwmon/sch5627
12345 F:      drivers/hwmon/sch5627.c
12346
12347 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12348 M:      Steve Glendinning <steve.glendinning@shawell.net>
12349 L:      linux-fbdev@vger.kernel.org
12350 S:      Maintained
12351 F:      drivers/video/fbdev/smscufx.c
12352
12353 SMSC47B397 HARDWARE MONITOR DRIVER
12354 M:      Jean Delvare <jdelvare@suse.com>
12355 L:      linux-hwmon@vger.kernel.org
12356 S:      Maintained
12357 F:      Documentation/hwmon/smsc47b397
12358 F:      drivers/hwmon/smsc47b397.c
12359
12360 SMSC911x ETHERNET DRIVER
12361 M:      Steve Glendinning <steve.glendinning@shawell.net>
12362 L:      netdev@vger.kernel.org
12363 S:      Maintained
12364 F:      include/linux/smsc911x.h
12365 F:      drivers/net/ethernet/smsc/smsc911x.*
12366
12367 SMSC9420 PCI ETHERNET DRIVER
12368 M:      Steve Glendinning <steve.glendinning@shawell.net>
12369 L:      netdev@vger.kernel.org
12370 S:      Maintained
12371 F:      drivers/net/ethernet/smsc/smsc9420.*
12372
12373 SOC-CAMERA V4L2 SUBSYSTEM
12374 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12375 L:      linux-media@vger.kernel.org
12376 T:      git git://linuxtv.org/media_tree.git
12377 S:      Maintained
12378 F:      include/media/soc*
12379 F:      drivers/media/i2c/soc_camera/
12380 F:      drivers/media/platform/soc_camera/
12381
12382 SOEKRIS NET48XX LED SUPPORT
12383 M:      Chris Boot <bootc@bootc.net>
12384 S:      Maintained
12385 F:      drivers/leds/leds-net48xx.c
12386
12387 SOFT-ROCE DRIVER (rxe)
12388 M:      Moni Shoua <monis@mellanox.com>
12389 L:      linux-rdma@vger.kernel.org
12390 S:      Supported
12391 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12392 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12393 F:      drivers/infiniband/sw/rxe/
12394 F:      include/uapi/rdma/rdma_user_rxe.h
12395
12396 SOFTLOGIC 6x10 MPEG CODEC
12397 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12398 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12399 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12400 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12401 M:      Ismael Luceno <ismael@iodev.co.uk>
12402 L:      linux-media@vger.kernel.org
12403 S:      Supported
12404 F:      drivers/media/pci/solo6x10/
12405
12406 SOFTWARE RAID (Multiple Disks) SUPPORT
12407 M:      Shaohua Li <shli@kernel.org>
12408 L:      linux-raid@vger.kernel.org
12409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12410 S:      Supported
12411 F:      drivers/md/
12412 F:      include/linux/raid/
12413 F:      include/uapi/linux/raid/
12414
12415 SONIC NETWORK DRIVER
12416 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12417 L:      netdev@vger.kernel.org
12418 S:      Maintained
12419 F:      drivers/net/ethernet/natsemi/sonic.*
12420
12421 SONICS SILICON BACKPLANE DRIVER (SSB)
12422 M:      Michael Buesch <m@bues.ch>
12423 L:      linux-wireless@vger.kernel.org
12424 S:      Maintained
12425 F:      drivers/ssb/
12426 F:      include/linux/ssb/
12427
12428 SONY MEMORYSTICK CARD SUPPORT
12429 M:      Alex Dubov <oakad@yahoo.com>
12430 W:      http://tifmxx.berlios.de/
12431 S:      Maintained
12432 F:      drivers/memstick/host/tifm_ms.c
12433
12434 SONY MEMORYSTICK STANDARD SUPPORT
12435 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12436 S:      Maintained
12437 F:      drivers/memstick/core/ms_block.*
12438
12439 SONY VAIO CONTROL DEVICE DRIVER
12440 M:      Mattia Dongili <malattia@linux.it>
12441 L:      platform-driver-x86@vger.kernel.org
12442 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12443 S:      Maintained
12444 F:      Documentation/laptops/sony-laptop.txt
12445 F:      drivers/char/sonypi.c
12446 F:      drivers/platform/x86/sony-laptop.c
12447 F:      include/linux/sony-laptop.h
12448
12449 SOUND
12450 M:      Jaroslav Kysela <perex@perex.cz>
12451 M:      Takashi Iwai <tiwai@suse.com>
12452 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12453 W:      http://www.alsa-project.org/
12454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12455 T:      git git://git.alsa-project.org/alsa-kernel.git
12456 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12457 S:      Maintained
12458 F:      Documentation/sound/
12459 F:      include/sound/
12460 F:      include/uapi/sound/
12461 F:      sound/
12462
12463 SOUND - COMPRESSED AUDIO
12464 M:      Vinod Koul <vinod.koul@intel.com>
12465 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12467 S:      Supported
12468 F:      Documentation/sound/alsa/compress_offload.txt
12469 F:      include/sound/compress_driver.h
12470 F:      include/uapi/sound/compress_*
12471 F:      sound/core/compress_offload.c
12472 F:      sound/soc/soc-compress.c
12473
12474 SOUND - DMAENGINE HELPERS
12475 M:      Lars-Peter Clausen <lars@metafoo.de>
12476 S:      Supported
12477 F:      include/sound/dmaengine_pcm.h
12478 F:      sound/core/pcm_dmaengine.c
12479 F:      sound/soc/soc-generic-dmaengine-pcm.c
12480
12481 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12482 M:      Liam Girdwood <lgirdwood@gmail.com>
12483 M:      Mark Brown <broonie@kernel.org>
12484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12486 W:      http://alsa-project.org/main/index.php/ASoC
12487 S:      Supported
12488 F:      Documentation/devicetree/bindings/sound/
12489 F:      Documentation/sound/alsa/soc/
12490 F:      sound/soc/
12491 F:      include/sound/soc*
12492
12493 SP2 MEDIA DRIVER
12494 M:      Olli Salonen <olli.salonen@iki.fi>
12495 L:      linux-media@vger.kernel.org
12496 W:      https://linuxtv.org
12497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12498 S:      Maintained
12499 F:      drivers/media/dvb-frontends/sp2*
12500
12501 SPARC + UltraSPARC (sparc/sparc64)
12502 M:      "David S. Miller" <davem@davemloft.net>
12503 L:      sparclinux@vger.kernel.org
12504 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12507 S:      Maintained
12508 F:      arch/sparc/
12509 F:      drivers/sbus/
12510
12511 SPARC SERIAL DRIVERS
12512 M:      "David S. Miller" <davem@davemloft.net>
12513 L:      sparclinux@vger.kernel.org
12514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12516 S:      Maintained
12517 F:      include/linux/sunserialcore.h
12518 F:      drivers/tty/serial/suncore.c
12519 F:      drivers/tty/serial/sunhv.c
12520 F:      drivers/tty/serial/sunsab.c
12521 F:      drivers/tty/serial/sunsab.h
12522 F:      drivers/tty/serial/sunsu.c
12523 F:      drivers/tty/serial/sunzilog.c
12524 F:      drivers/tty/serial/sunzilog.h
12525 F:      drivers/tty/vcc.c
12526
12527 SPARSE CHECKER
12528 M:      "Christopher Li" <sparse@chrisli.org>
12529 L:      linux-sparse@vger.kernel.org
12530 W:      https://sparse.wiki.kernel.org/
12531 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12532 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12533 S:      Maintained
12534 F:      include/linux/compiler.h
12535
12536 SPEAR CLOCK FRAMEWORK SUPPORT
12537 M:      Viresh Kumar <vireshk@kernel.org>
12538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12539 W:      http://www.st.com/spear
12540 S:      Maintained
12541 F:      drivers/clk/spear/
12542
12543 SPEAR PLATFORM SUPPORT
12544 M:      Viresh Kumar <vireshk@kernel.org>
12545 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12547 W:      http://www.st.com/spear
12548 S:      Maintained
12549 F:      arch/arm/boot/dts/spear*
12550 F:      arch/arm/mach-spear/
12551
12552 SPI NOR SUBSYSTEM
12553 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12554 M:      Marek Vasut <marek.vasut@gmail.com>
12555 L:      linux-mtd@lists.infradead.org
12556 W:      http://www.linux-mtd.infradead.org/
12557 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12558 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12559 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12560 S:      Maintained
12561 F:      drivers/mtd/spi-nor/
12562 F:      include/linux/mtd/spi-nor.h
12563
12564 SPI SUBSYSTEM
12565 M:      Mark Brown <broonie@kernel.org>
12566 L:      linux-spi@vger.kernel.org
12567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12568 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12569 S:      Maintained
12570 F:      Documentation/devicetree/bindings/spi/
12571 F:      Documentation/spi/
12572 F:      drivers/spi/
12573 F:      include/linux/spi/
12574 F:      include/uapi/linux/spi/
12575 F:      tools/spi/
12576
12577 SPIDERNET NETWORK DRIVER for CELL
12578 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12579 L:      netdev@vger.kernel.org
12580 S:      Supported
12581 F:      Documentation/networking/spider_net.txt
12582 F:      drivers/net/ethernet/toshiba/spider_net*
12583
12584 SPMI SUBSYSTEM
12585 R:      Stephen Boyd <sboyd@codeaurora.org>
12586 L:      linux-arm-msm@vger.kernel.org
12587 F:      Documentation/devicetree/bindings/spmi/
12588 F:      drivers/spmi/
12589 F:      include/dt-bindings/spmi/spmi.h
12590 F:      include/linux/spmi.h
12591 F:      include/trace/events/spmi.h
12592
12593 SPU FILE SYSTEM
12594 M:      Jeremy Kerr <jk@ozlabs.org>
12595 L:      linuxppc-dev@lists.ozlabs.org
12596 W:      http://www.ibm.com/developerworks/power/cell/
12597 S:      Supported
12598 F:      Documentation/filesystems/spufs.txt
12599 F:      arch/powerpc/platforms/cell/spufs/
12600
12601 SQUASHFS FILE SYSTEM
12602 M:      Phillip Lougher <phillip@squashfs.org.uk>
12603 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12604 W:      http://squashfs.org.uk
12605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12606 S:      Maintained
12607 F:      Documentation/filesystems/squashfs.txt
12608 F:      fs/squashfs/
12609
12610 SRM (Alpha) environment access
12611 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12612 S:      Maintained
12613 F:      arch/alpha/kernel/srm_env.c
12614
12615 STABLE BRANCH
12616 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12617 L:      stable@vger.kernel.org
12618 S:      Supported
12619 F:      Documentation/process/stable-kernel-rules.rst
12620
12621 STAGING - COMEDI
12622 M:      Ian Abbott <abbotti@mev.co.uk>
12623 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12624 S:      Odd Fixes
12625 F:      drivers/staging/comedi/
12626
12627 STAGING - FLARION FT1000 DRIVERS
12628 M:      Marek Belisko <marek.belisko@gmail.com>
12629 S:      Odd Fixes
12630 F:      drivers/staging/ft1000/
12631
12632 STAGING - INDUSTRIAL IO
12633 M:      Jonathan Cameron <jic23@kernel.org>
12634 L:      linux-iio@vger.kernel.org
12635 S:      Odd Fixes
12636 F:      Documentation/devicetree/bindings/staging/iio/
12637 F:      drivers/staging/iio/
12638
12639 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12640 M:      Jarod Wilson <jarod@wilsonet.com>
12641 W:      http://www.lirc.org/
12642 S:      Odd Fixes
12643 F:      drivers/staging/media/lirc/
12644
12645 STAGING - LUSTRE PARALLEL FILESYSTEM
12646 M:      Oleg Drokin <oleg.drokin@intel.com>
12647 M:      Andreas Dilger <andreas.dilger@intel.com>
12648 M:      James Simmons <jsimmons@infradead.org>
12649 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12650 W:      http://wiki.lustre.org/
12651 S:      Maintained
12652 F:      drivers/staging/lustre
12653
12654 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12655 M:      Marc Dietrich <marvin24@gmx.de>
12656 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12657 L:      linux-tegra@vger.kernel.org
12658 S:      Maintained
12659 F:      drivers/staging/nvec/
12660
12661 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12662 M:      Jens Frederich <jfrederich@gmail.com>
12663 M:      Daniel Drake <dsd@laptop.org>
12664 M:      Jon Nettleton <jon.nettleton@gmail.com>
12665 W:      http://wiki.laptop.org/go/DCON
12666 S:      Maintained
12667 F:      drivers/staging/olpc_dcon/
12668
12669 STAGING - REALTEK RTL8712U DRIVERS
12670 M:      Larry Finger <Larry.Finger@lwfinger.net>
12671 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12672 S:      Odd Fixes
12673 F:      drivers/staging/rtl8712/
12674
12675 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12676 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12677 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12678 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12679 L:      linux-fbdev@vger.kernel.org
12680 S:      Maintained
12681 F:      drivers/staging/sm750fb/
12682
12683 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12684 M:      William Hubbs <w.d.hubbs@gmail.com>
12685 M:      Chris Brannon <chris@the-brannons.com>
12686 M:      Kirk Reiser <kirk@reisers.ca>
12687 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12688 L:      speakup@linux-speakup.org
12689 W:      http://www.linux-speakup.org/
12690 S:      Odd Fixes
12691 F:      drivers/staging/speakup/
12692
12693 STAGING - VIA VT665X DRIVERS
12694 M:      Forest Bond <forest@alittletooquiet.net>
12695 S:      Odd Fixes
12696 F:      drivers/staging/vt665?/
12697
12698 STAGING - WILC1000 WIFI DRIVER
12699 M:      Aditya Shankar <aditya.shankar@microchip.com>
12700 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12701 L:      linux-wireless@vger.kernel.org
12702 S:      Supported
12703 F:      drivers/staging/wilc1000/
12704
12705 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12706 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12707 S:      Odd Fixes
12708 F:      drivers/staging/xgifb/
12709
12710 STAGING SUBSYSTEM
12711 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12713 L:      devel@driverdev.osuosl.org
12714 S:      Supported
12715 F:      drivers/staging/
12716
12717 STARFIRE/DURALAN NETWORK DRIVER
12718 M:      Ion Badulescu <ionut@badula.org>
12719 S:      Odd Fixes
12720 F:      drivers/net/ethernet/adaptec/starfire*
12721
12722 STEC S1220 SKD DRIVER
12723 M:      Bart Van Assche <bart.vanassche@wdc.com>
12724 L:      linux-block@vger.kernel.org
12725 S:      Maintained
12726 F:      drivers/block/skd*[ch]
12727
12728 STI CEC DRIVER
12729 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12730 S:      Maintained
12731 F:      drivers/staging/media/st-cec/
12732 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12733
12734 STK1160 USB VIDEO CAPTURE DRIVER
12735 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12736 L:      linux-media@vger.kernel.org
12737 T:      git git://linuxtv.org/media_tree.git
12738 S:      Maintained
12739 F:      drivers/media/usb/stk1160/
12740
12741 STMMAC ETHERNET DRIVER
12742 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12743 M:      Alexandre Torgue <alexandre.torgue@st.com>
12744 L:      netdev@vger.kernel.org
12745 W:      http://www.stlinux.com
12746 S:      Supported
12747 F:      drivers/net/ethernet/stmicro/stmmac/
12748
12749 SUN3/3X
12750 M:      Sam Creasey <sammy@sammy.net>
12751 W:      http://sammy.net/sun3/
12752 S:      Maintained
12753 F:      arch/m68k/kernel/*sun3*
12754 F:      arch/m68k/sun3*/
12755 F:      arch/m68k/include/asm/sun3*
12756 F:      drivers/net/ethernet/i825xx/sun3*
12757
12758 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12759 M:      Hans de Goede <hdegoede@redhat.com>
12760 L:      linux-input@vger.kernel.org
12761 S:      Maintained
12762 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12763 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12764
12765 SUNDANCE NETWORK DRIVER
12766 M:      Denis Kirjanov <kda@linux-powerpc.org>
12767 L:      netdev@vger.kernel.org
12768 S:      Maintained
12769 F:      drivers/net/ethernet/dlink/sundance.c
12770
12771 SUPERH
12772 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12773 M:      Rich Felker <dalias@libc.org>
12774 L:      linux-sh@vger.kernel.org
12775 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12776 S:      Maintained
12777 F:      Documentation/sh/
12778 F:      arch/sh/
12779 F:      drivers/sh/
12780
12781 SUSPEND TO RAM
12782 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12783 M:      Len Brown <len.brown@intel.com>
12784 M:      Pavel Machek <pavel@ucw.cz>
12785 L:      linux-pm@vger.kernel.org
12786 B:      https://bugzilla.kernel.org
12787 S:      Supported
12788 F:      Documentation/power/
12789 F:      arch/x86/kernel/acpi/
12790 F:      drivers/base/power/
12791 F:      kernel/power/
12792 F:      include/linux/suspend.h
12793 F:      include/linux/freezer.h
12794 F:      include/linux/pm.h
12795
12796 SVGA HANDLING
12797 M:      Martin Mares <mj@ucw.cz>
12798 L:      linux-video@atrey.karlin.mff.cuni.cz
12799 S:      Maintained
12800 F:      Documentation/svga.txt
12801 F:      arch/x86/boot/video*
12802
12803 SWIOTLB SUBSYSTEM
12804 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12805 L:      linux-kernel@vger.kernel.org
12806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12807 S:      Supported
12808 F:      lib/swiotlb.c
12809 F:      arch/*/kernel/pci-swiotlb.c
12810 F:      include/linux/swiotlb.h
12811
12812 SWITCHDEV
12813 M:      Jiri Pirko <jiri@resnulli.us>
12814 M:      Ivan Vecera <ivecera@redhat.com>
12815 L:      netdev@vger.kernel.org
12816 S:      Supported
12817 F:      net/switchdev/
12818 F:      include/net/switchdev.h
12819
12820 SYNC FILE FRAMEWORK
12821 M:      Sumit Semwal <sumit.semwal@linaro.org>
12822 R:      Gustavo Padovan <gustavo@padovan.org>
12823 S:      Maintained
12824 L:      linux-media@vger.kernel.org
12825 L:      dri-devel@lists.freedesktop.org
12826 F:      drivers/dma-buf/sync_*
12827 F:      drivers/dma-buf/dma-fence*
12828 F:      drivers/dma-buf/sw_sync.c
12829 F:      include/linux/sync_file.h
12830 F:      include/uapi/linux/sync_file.h
12831 F:      Documentation/sync_file.txt
12832 T:      git git://anongit.freedesktop.org/drm/drm-misc
12833
12834 SYNOPSYS ARC ARCHITECTURE
12835 M:      Vineet Gupta <vgupta@synopsys.com>
12836 L:      linux-snps-arc@lists.infradead.org
12837 S:      Supported
12838 F:      arch/arc/
12839 F:      Documentation/devicetree/bindings/arc/*
12840 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12841 F:      drivers/clocksource/arc_timer.c
12842 F:      drivers/tty/serial/arc_uart.c
12843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12844
12845 SYNOPSYS ARC HSDK SDP pll clock driver
12846 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12847 S:      Supported
12848 F:      drivers/clk/clk-hsdk-pll.c
12849 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12850
12851 SYNOPSYS ARC SDP clock driver
12852 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12853 S:      Supported
12854 F:      drivers/clk/axs10x/*
12855 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12856
12857 SYNOPSYS ARC SDP platform support
12858 M:      Alexey Brodkin <abrodkin@synopsys.com>
12859 S:      Supported
12860 F:      arch/arc/plat-axs10x
12861 F:      arch/arc/boot/dts/ax*
12862 F:      Documentation/devicetree/bindings/arc/axs10*
12863
12864 SYNOPSYS DESIGNWARE DMAC DRIVER
12865 M:      Viresh Kumar <vireshk@kernel.org>
12866 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12867 S:      Maintained
12868 F:      include/linux/dma/dw.h
12869 F:      include/linux/platform_data/dma-dw.h
12870 F:      drivers/dma/dw/
12871
12872 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12873 M:      Jie Deng <jiedeng@synopsys.com>
12874 L:      netdev@vger.kernel.org
12875 S:      Supported
12876 F:      drivers/net/ethernet/synopsys/
12877
12878 SYNOPSYS DESIGNWARE I2C DRIVER
12879 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12880 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12881 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12882 L:      linux-i2c@vger.kernel.org
12883 S:      Maintained
12884 F:      drivers/i2c/busses/i2c-designware-*
12885 F:      include/linux/platform_data/i2c-designware.h
12886
12887 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12888 M:      Jaehoon Chung <jh80.chung@samsung.com>
12889 L:      linux-mmc@vger.kernel.org
12890 S:      Maintained
12891 F:      drivers/mmc/host/dw_mmc*
12892
12893 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12894 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12895 S:      Supported
12896 F:      drivers/reset/reset-hsdk-v1.c
12897 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12898 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12899
12900 SYSTEM CONFIGURATION (SYSCON)
12901 M:      Lee Jones <lee.jones@linaro.org>
12902 M:      Arnd Bergmann <arnd@arndb.de>
12903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12904 S:      Supported
12905 F:      drivers/mfd/syscon.c
12906
12907 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12908 M:      Sudeep Holla <sudeep.holla@arm.com>
12909 L:      linux-arm-kernel@lists.infradead.org
12910 S:      Maintained
12911 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12912 F:      drivers/clk/clk-scpi.c
12913 F:      drivers/cpufreq/scpi-cpufreq.c
12914 F:      drivers/firmware/arm_scpi.c
12915 F:      include/linux/scpi_protocol.h
12916
12917 SYSTEM RESET/SHUTDOWN DRIVERS
12918 M:      Sebastian Reichel <sre@kernel.org>
12919 L:      linux-pm@vger.kernel.org
12920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12921 S:      Maintained
12922 F:      Documentation/devicetree/bindings/power/reset/
12923 F:      drivers/power/reset/
12924
12925 SYSTEM TRACE MODULE CLASS
12926 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12927 S:      Maintained
12928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12929 F:      Documentation/trace/stm.txt
12930 F:      drivers/hwtracing/stm/
12931 F:      include/linux/stm.h
12932 F:      include/uapi/linux/stm.h
12933
12934 SYSV FILESYSTEM
12935 M:      Christoph Hellwig <hch@infradead.org>
12936 S:      Maintained
12937 F:      Documentation/filesystems/sysv-fs.txt
12938 F:      fs/sysv/
12939 F:      include/linux/sysv_fs.h
12940
12941 TARGET SUBSYSTEM
12942 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12943 L:      linux-scsi@vger.kernel.org
12944 L:      target-devel@vger.kernel.org
12945 W:      http://www.linux-iscsi.org
12946 W:      http://groups.google.com/group/linux-iscsi-target-dev
12947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12948 S:      Supported
12949 F:      drivers/target/
12950 F:      include/target/
12951 F:      Documentation/target/
12952
12953 TASKSTATS STATISTICS INTERFACE
12954 M:      Balbir Singh <bsingharora@gmail.com>
12955 S:      Maintained
12956 F:      Documentation/accounting/taskstats*
12957 F:      include/linux/taskstats*
12958 F:      kernel/taskstats.c
12959
12960 TC subsystem
12961 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12962 M:      Cong Wang <xiyou.wangcong@gmail.com>
12963 M:      Jiri Pirko <jiri@resnulli.us>
12964 L:      netdev@vger.kernel.org
12965 S:      Maintained
12966 F:      include/net/pkt_cls.h
12967 F:      include/net/pkt_sched.h
12968 F:      include/net/tc_act/
12969 F:      include/uapi/linux/pkt_cls.h
12970 F:      include/uapi/linux/pkt_sched.h
12971 F:      include/uapi/linux/tc_act/
12972 F:      include/uapi/linux/tc_ematch/
12973 F:      net/sched/
12974
12975 TCP LOW PRIORITY MODULE
12976 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12977 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12978 W:      http://tcp-lp-mod.sourceforge.net/
12979 S:      Maintained
12980 F:      net/ipv4/tcp_lp.c
12981
12982 TDA10071 MEDIA DRIVER
12983 M:      Antti Palosaari <crope@iki.fi>
12984 L:      linux-media@vger.kernel.org
12985 W:      https://linuxtv.org
12986 W:      http://palosaari.fi/linux/
12987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12988 T:      git git://linuxtv.org/anttip/media_tree.git
12989 S:      Maintained
12990 F:      drivers/media/dvb-frontends/tda10071*
12991
12992 TDA18212 MEDIA DRIVER
12993 M:      Antti Palosaari <crope@iki.fi>
12994 L:      linux-media@vger.kernel.org
12995 W:      https://linuxtv.org
12996 W:      http://palosaari.fi/linux/
12997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12998 T:      git git://linuxtv.org/anttip/media_tree.git
12999 S:      Maintained
13000 F:      drivers/media/tuners/tda18212*
13001
13002 TDA18218 MEDIA DRIVER
13003 M:      Antti Palosaari <crope@iki.fi>
13004 L:      linux-media@vger.kernel.org
13005 W:      https://linuxtv.org
13006 W:      http://palosaari.fi/linux/
13007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13008 T:      git git://linuxtv.org/anttip/media_tree.git
13009 S:      Maintained
13010 F:      drivers/media/tuners/tda18218*
13011
13012 TDA18271 MEDIA DRIVER
13013 M:      Michael Krufky <mkrufky@linuxtv.org>
13014 L:      linux-media@vger.kernel.org
13015 W:      https://linuxtv.org
13016 W:      http://github.com/mkrufky
13017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13018 T:      git git://linuxtv.org/mkrufky/tuners.git
13019 S:      Maintained
13020 F:      drivers/media/tuners/tda18271*
13021
13022 TDA827x MEDIA DRIVER
13023 M:      Michael Krufky <mkrufky@linuxtv.org>
13024 L:      linux-media@vger.kernel.org
13025 W:      https://linuxtv.org
13026 W:      http://github.com/mkrufky
13027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13028 T:      git git://linuxtv.org/mkrufky/tuners.git
13029 S:      Maintained
13030 F:      drivers/media/tuners/tda8290.*
13031
13032 TDA8290 MEDIA DRIVER
13033 M:      Michael Krufky <mkrufky@linuxtv.org>
13034 L:      linux-media@vger.kernel.org
13035 W:      https://linuxtv.org
13036 W:      http://github.com/mkrufky
13037 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13038 T:      git git://linuxtv.org/mkrufky/tuners.git
13039 S:      Maintained
13040 F:      drivers/media/tuners/tda8290.*
13041
13042 TDA9840 MEDIA DRIVER
13043 M:      Hans Verkuil <hverkuil@xs4all.nl>
13044 L:      linux-media@vger.kernel.org
13045 T:      git git://linuxtv.org/media_tree.git
13046 W:      https://linuxtv.org
13047 S:      Maintained
13048 F:      drivers/media/i2c/tda9840*
13049
13050 TEA5761 TUNER DRIVER
13051 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13052 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13053 L:      linux-media@vger.kernel.org
13054 W:      https://linuxtv.org
13055 T:      git git://linuxtv.org/media_tree.git
13056 S:      Odd fixes
13057 F:      drivers/media/tuners/tea5761.*
13058
13059 TEA5767 TUNER DRIVER
13060 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13061 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13062 L:      linux-media@vger.kernel.org
13063 W:      https://linuxtv.org
13064 T:      git git://linuxtv.org/media_tree.git
13065 S:      Maintained
13066 F:      drivers/media/tuners/tea5767.*
13067
13068 TEA6415C MEDIA DRIVER
13069 M:      Hans Verkuil <hverkuil@xs4all.nl>
13070 L:      linux-media@vger.kernel.org
13071 T:      git git://linuxtv.org/media_tree.git
13072 W:      https://linuxtv.org
13073 S:      Maintained
13074 F:      drivers/media/i2c/tea6415c*
13075
13076 TEA6420 MEDIA DRIVER
13077 M:      Hans Verkuil <hverkuil@xs4all.nl>
13078 L:      linux-media@vger.kernel.org
13079 T:      git git://linuxtv.org/media_tree.git
13080 W:      https://linuxtv.org
13081 S:      Maintained
13082 F:      drivers/media/i2c/tea6420*
13083
13084 TEAM DRIVER
13085 M:      Jiri Pirko <jiri@resnulli.us>
13086 L:      netdev@vger.kernel.org
13087 S:      Supported
13088 F:      drivers/net/team/
13089 F:      include/linux/if_team.h
13090 F:      include/uapi/linux/if_team.h
13091
13092 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13093 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13094 S:      Maintained
13095 F:      arch/x86/platform/ts5500/
13096
13097 TECHNOTREND USB IR RECEIVER
13098 M:      Sean Young <sean@mess.org>
13099 L:      linux-media@vger.kernel.org
13100 S:      Maintained
13101 F:      drivers/media/rc/ttusbir.c
13102
13103 TEE SUBSYSTEM
13104 M:      Jens Wiklander <jens.wiklander@linaro.org>
13105 S:      Maintained
13106 F:      include/linux/tee_drv.h
13107 F:      include/uapi/linux/tee.h
13108 F:      drivers/tee/
13109 F:      Documentation/tee.txt
13110
13111 TEGRA ARCHITECTURE SUPPORT
13112 M:      Thierry Reding <thierry.reding@gmail.com>
13113 M:      Jonathan Hunter <jonathanh@nvidia.com>
13114 L:      linux-tegra@vger.kernel.org
13115 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13117 S:      Supported
13118 N:      [^a-z]tegra
13119
13120 TEGRA CLOCK DRIVER
13121 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13122 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13123 S:      Supported
13124 F:      drivers/clk/tegra/
13125
13126 TEGRA DMA DRIVERS
13127 M:      Laxman Dewangan <ldewangan@nvidia.com>
13128 M:      Jon Hunter <jonathanh@nvidia.com>
13129 S:      Supported
13130 F:      drivers/dma/tegra*
13131
13132 TEGRA I2C DRIVER
13133 M:      Laxman Dewangan <ldewangan@nvidia.com>
13134 S:      Supported
13135 F:      drivers/i2c/busses/i2c-tegra.c
13136
13137 TEGRA IOMMU DRIVERS
13138 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13139 S:      Supported
13140 F:      drivers/iommu/tegra*
13141
13142 TEGRA KBC DRIVER
13143 M:      Rakesh Iyer <riyer@nvidia.com>
13144 M:      Laxman Dewangan <ldewangan@nvidia.com>
13145 S:      Supported
13146 F:      drivers/input/keyboard/tegra-kbc.c
13147
13148 TEGRA PWM DRIVER
13149 M:      Thierry Reding <thierry.reding@gmail.com>
13150 S:      Supported
13151 F:      drivers/pwm/pwm-tegra.c
13152
13153 TEGRA SERIAL DRIVER
13154 M:      Laxman Dewangan <ldewangan@nvidia.com>
13155 S:      Supported
13156 F:      drivers/tty/serial/serial-tegra.c
13157
13158 TEGRA SPI DRIVER
13159 M:      Laxman Dewangan <ldewangan@nvidia.com>
13160 S:      Supported
13161 F:      drivers/spi/spi-tegra*
13162
13163 TEHUTI ETHERNET DRIVER
13164 M:      Andy Gospodarek <andy@greyhouse.net>
13165 L:      netdev@vger.kernel.org
13166 S:      Supported
13167 F:      drivers/net/ethernet/tehuti/*
13168
13169 Telecom Clock Driver for MCPL0010
13170 M:      Mark Gross <mark.gross@intel.com>
13171 S:      Supported
13172 F:      drivers/char/tlclk.c
13173
13174 TENSILICA XTENSA PORT (xtensa)
13175 M:      Chris Zankel <chris@zankel.net>
13176 M:      Max Filippov <jcmvbkbc@gmail.com>
13177 L:      linux-xtensa@linux-xtensa.org
13178 T:      git git://github.com/czankel/xtensa-linux.git
13179 S:      Maintained
13180 F:      arch/xtensa/
13181 F:      drivers/irqchip/irq-xtensa-*
13182
13183 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13184 M:      Nishanth Menon <nm@ti.com>
13185 M:      Tero Kristo <t-kristo@ti.com>
13186 M:      Santosh Shilimkar <ssantosh@kernel.org>
13187 L:      linux-arm-kernel@lists.infradead.org
13188 S:      Maintained
13189 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13190 F:      drivers/firmware/ti_sci*
13191 F:      include/linux/soc/ti/ti_sci_protocol.h
13192 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13193 F:      include/dt-bindings/genpd/k2g.h
13194 F:      drivers/soc/ti/ti_sci_pm_domains.c
13195 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13196 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13197 F:      drivers/clk/keystone/sci-clk.c
13198 F:      drivers/reset/reset-ti-sci.c
13199
13200 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13201 M:      Hans Verkuil <hverkuil@xs4all.nl>
13202 L:      linux-media@vger.kernel.org
13203 T:      git git://linuxtv.org/media_tree.git
13204 W:      https://linuxtv.org
13205 S:      Maintained
13206 F:      drivers/media/radio/radio-raremono.c
13207
13208 THERMAL
13209 M:      Zhang Rui <rui.zhang@intel.com>
13210 M:      Eduardo Valentin <edubezval@gmail.com>
13211 L:      linux-pm@vger.kernel.org
13212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13214 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13215 S:      Supported
13216 F:      drivers/thermal/
13217 F:      include/linux/thermal.h
13218 F:      include/uapi/linux/thermal.h
13219 F:      include/linux/cpu_cooling.h
13220 F:      Documentation/devicetree/bindings/thermal/
13221
13222 THERMAL/CPU_COOLING
13223 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13224 M:      Viresh Kumar <viresh.kumar@linaro.org>
13225 M:      Javi Merino <javi.merino@kernel.org>
13226 L:      linux-pm@vger.kernel.org
13227 S:      Supported
13228 F:      Documentation/thermal/cpu-cooling-api.txt
13229 F:      drivers/thermal/cpu_cooling.c
13230 F:      include/linux/cpu_cooling.h
13231
13232 THINKPAD ACPI EXTRAS DRIVER
13233 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13234 L:      ibm-acpi-devel@lists.sourceforge.net
13235 L:      platform-driver-x86@vger.kernel.org
13236 W:      http://ibm-acpi.sourceforge.net
13237 W:      http://thinkwiki.org/wiki/Ibm-acpi
13238 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13239 S:      Maintained
13240 F:      drivers/platform/x86/thinkpad_acpi.c
13241
13242 THUNDERBOLT DRIVER
13243 M:      Andreas Noever <andreas.noever@gmail.com>
13244 M:      Michael Jamet <michael.jamet@intel.com>
13245 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13246 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13247 S:      Maintained
13248 F:      drivers/thunderbolt/
13249
13250 THUNDERX GPIO DRIVER
13251 M:      David Daney <david.daney@cavium.com>
13252 S:      Maintained
13253 F:      drivers/gpio/gpio-thunderx.c
13254
13255 TI AM437X VPFE DRIVER
13256 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13257 L:      linux-media@vger.kernel.org
13258 W:      https://linuxtv.org
13259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13260 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13261 S:      Maintained
13262 F:      drivers/media/platform/am437x/
13263
13264 TI BANDGAP AND THERMAL DRIVER
13265 M:      Eduardo Valentin <edubezval@gmail.com>
13266 M:      Keerthy <j-keerthy@ti.com>
13267 L:      linux-pm@vger.kernel.org
13268 L:      linux-omap@vger.kernel.org
13269 S:      Maintained
13270 F:      drivers/thermal/ti-soc-thermal/
13271
13272 TI BQ27XXX POWER SUPPLY DRIVER
13273 R:      Andrew F. Davis <afd@ti.com>
13274 F:      include/linux/power/bq27xxx_battery.h
13275 F:      drivers/power/supply/bq27xxx_battery.c
13276 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13277
13278 TI CDCE706 CLOCK DRIVER
13279 M:      Max Filippov <jcmvbkbc@gmail.com>
13280 S:      Maintained
13281 F:      drivers/clk/clk-cdce706.c
13282
13283 TI CLOCK DRIVER
13284 M:      Tero Kristo <t-kristo@ti.com>
13285 L:      linux-omap@vger.kernel.org
13286 S:      Maintained
13287 F:      drivers/clk/ti/
13288 F:      include/linux/clk/ti.h
13289
13290 TI DAVINCI MACHINE SUPPORT
13291 M:      Sekhar Nori <nsekhar@ti.com>
13292 M:      Kevin Hilman <khilman@kernel.org>
13293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13295 S:      Supported
13296 F:      arch/arm/mach-davinci/
13297 F:      drivers/i2c/busses/i2c-davinci.c
13298 F:      arch/arm/boot/dts/da850*
13299
13300 TI DAVINCI SERIES GPIO DRIVER
13301 M:      Keerthy <j-keerthy@ti.com>
13302 L:      linux-gpio@vger.kernel.org
13303 S:      Maintained
13304 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13305 F:      drivers/gpio/gpio-davinci.c
13306
13307 TI DAVINCI SERIES MEDIA DRIVER
13308 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13309 L:      linux-media@vger.kernel.org
13310 W:      https://linuxtv.org
13311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13312 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13313 S:      Maintained
13314 F:      drivers/media/platform/davinci/
13315 F:      include/media/davinci/
13316
13317 TI ETHERNET SWITCH DRIVER (CPSW)
13318 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13319 L:      linux-omap@vger.kernel.org
13320 L:      netdev@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/net/ethernet/ti/cpsw*
13323 F:      drivers/net/ethernet/ti/davinci*
13324
13325 TI FLASH MEDIA INTERFACE DRIVER
13326 M:      Alex Dubov <oakad@yahoo.com>
13327 S:      Maintained
13328 F:      drivers/misc/tifm*
13329 F:      drivers/mmc/host/tifm_sd.c
13330 F:      include/linux/tifm.h
13331
13332 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13333 M:      Santosh Shilimkar <ssantosh@kernel.org>
13334 L:      linux-kernel@vger.kernel.org
13335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13336 S:      Maintained
13337 F:      drivers/soc/ti/*
13338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13339
13340 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13341 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13342 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13343 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13344 S:      Maintained
13345 F:      sound/soc/codecs/lm49453*
13346 F:      sound/soc/codecs/isabelle*
13347
13348 TI LP855x BACKLIGHT DRIVER
13349 M:      Milo Kim <milo.kim@ti.com>
13350 S:      Maintained
13351 F:      Documentation/backlight/lp855x-driver.txt
13352 F:      drivers/video/backlight/lp855x_bl.c
13353 F:      include/linux/platform_data/lp855x.h
13354
13355 TI LP8727 CHARGER DRIVER
13356 M:      Milo Kim <milo.kim@ti.com>
13357 S:      Maintained
13358 F:      drivers/power/supply/lp8727_charger.c
13359 F:      include/linux/platform_data/lp8727.h
13360
13361 TI LP8788 MFD DRIVER
13362 M:      Milo Kim <milo.kim@ti.com>
13363 S:      Maintained
13364 F:      drivers/iio/adc/lp8788_adc.c
13365 F:      drivers/leds/leds-lp8788.c
13366 F:      drivers/mfd/lp8788*.c
13367 F:      drivers/power/supply/lp8788-charger.c
13368 F:      drivers/regulator/lp8788-*.c
13369 F:      include/linux/mfd/lp8788*.h
13370
13371 TI NETCP ETHERNET DRIVER
13372 M:      Wingman Kwok <w-kwok2@ti.com>
13373 M:      Murali Karicheri <m-karicheri2@ti.com>
13374 L:      netdev@vger.kernel.org
13375 S:      Maintained
13376 F:      drivers/net/ethernet/ti/netcp*
13377
13378 TI TAS571X FAMILY ASoC CODEC DRIVER
13379 M:      Kevin Cernekee <cernekee@chromium.org>
13380 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13381 S:      Odd Fixes
13382 F:      sound/soc/codecs/tas571x*
13383
13384 TI TRF7970A NFC DRIVER
13385 M:      Mark Greer <mgreer@animalcreek.com>
13386 L:      linux-wireless@vger.kernel.org
13387 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13388 S:      Supported
13389 F:      drivers/nfc/trf7970a.c
13390 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13391
13392 TI TWL4030 SERIES SOC CODEC DRIVER
13393 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13394 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13395 S:      Maintained
13396 F:      sound/soc/codecs/twl4030*
13397
13398 TI VPE/CAL DRIVERS
13399 M:      Benoit Parrot <bparrot@ti.com>
13400 L:      linux-media@vger.kernel.org
13401 W:      http://linuxtv.org/
13402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13403 S:      Maintained
13404 F:      drivers/media/platform/ti-vpe/
13405
13406 TI WILINK WIRELESS DRIVERS
13407 L:      linux-wireless@vger.kernel.org
13408 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13409 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13411 S:      Orphan
13412 F:      drivers/net/wireless/ti/
13413 F:      include/linux/wl12xx.h
13414
13415 TILE ARCHITECTURE
13416 M:      Chris Metcalf <cmetcalf@mellanox.com>
13417 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13419 S:      Supported
13420 F:      arch/tile/
13421 F:      drivers/char/tile-srom.c
13422 F:      drivers/edac/tile_edac.c
13423 F:      drivers/net/ethernet/tile/
13424 F:      drivers/rtc/rtc-tile.c
13425 F:      drivers/tty/hvc/hvc_tile.c
13426 F:      drivers/tty/serial/tilegx.c
13427 F:      drivers/usb/host/*-tilegx.c
13428 F:      include/linux/usb/tilegx.h
13429
13430 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13431 M:      John Stultz <john.stultz@linaro.org>
13432 M:      Thomas Gleixner <tglx@linutronix.de>
13433 R:      Stephen Boyd <sboyd@codeaurora.org>
13434 L:      linux-kernel@vger.kernel.org
13435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13436 S:      Supported
13437 F:      include/linux/clocksource.h
13438 F:      include/linux/time.h
13439 F:      include/linux/timex.h
13440 F:      include/uapi/linux/time.h
13441 F:      include/uapi/linux/timex.h
13442 F:      kernel/time/clocksource.c
13443 F:      kernel/time/time*.c
13444 F:      kernel/time/alarmtimer.c
13445 F:      kernel/time/ntp.c
13446 F:      tools/testing/selftests/timers/
13447
13448 TIPC NETWORK LAYER
13449 M:      Jon Maloy <jon.maloy@ericsson.com>
13450 M:      Ying Xue <ying.xue@windriver.com>
13451 L:      netdev@vger.kernel.org (core kernel code)
13452 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13453 W:      http://tipc.sourceforge.net/
13454 S:      Maintained
13455 F:      include/uapi/linux/tipc*.h
13456 F:      net/tipc/
13457
13458 TLAN NETWORK DRIVER
13459 M:      Samuel Chessman <chessman@tux.org>
13460 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13461 W:      http://sourceforge.net/projects/tlan/
13462 S:      Maintained
13463 F:      Documentation/networking/tlan.txt
13464 F:      drivers/net/ethernet/ti/tlan.*
13465
13466 TM6000 VIDEO4LINUX DRIVER
13467 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13468 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13469 L:      linux-media@vger.kernel.org
13470 W:      https://linuxtv.org
13471 T:      git git://linuxtv.org/media_tree.git
13472 S:      Odd fixes
13473 F:      drivers/media/usb/tm6000/
13474 F:      Documentation/media/v4l-drivers/tm6000*
13475
13476 TMIO/SDHI MMC DRIVER
13477 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13478 L:      linux-mmc@vger.kernel.org
13479 S:      Supported
13480 F:      drivers/mmc/host/tmio_mmc*
13481 F:      drivers/mmc/host/renesas_sdhi*
13482 F:      include/linux/mfd/tmio.h
13483
13484 TMP401 HARDWARE MONITOR DRIVER
13485 M:      Guenter Roeck <linux@roeck-us.net>
13486 L:      linux-hwmon@vger.kernel.org
13487 S:      Maintained
13488 F:      Documentation/hwmon/tmp401
13489 F:      drivers/hwmon/tmp401.c
13490
13491 TMPFS (SHMEM FILESYSTEM)
13492 M:      Hugh Dickins <hughd@google.com>
13493 L:      linux-mm@kvack.org
13494 S:      Maintained
13495 F:      include/linux/shmem_fs.h
13496 F:      mm/shmem.c
13497
13498 TOMOYO SECURITY MODULE
13499 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13500 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13501 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13502 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13503 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13504 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13505 W:      http://tomoyo.sourceforge.jp/
13506 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13507 S:      Maintained
13508 F:      security/tomoyo/
13509
13510 TOPSTAR LAPTOP EXTRAS DRIVER
13511 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13512 L:      platform-driver-x86@vger.kernel.org
13513 S:      Maintained
13514 F:      drivers/platform/x86/topstar-laptop.c
13515
13516 TOSHIBA ACPI EXTRAS DRIVER
13517 M:      Azael Avalos <coproscefalo@gmail.com>
13518 L:      platform-driver-x86@vger.kernel.org
13519 S:      Maintained
13520 F:      drivers/platform/x86/toshiba_acpi.c
13521
13522 TOSHIBA BLUETOOTH DRIVER
13523 M:      Azael Avalos <coproscefalo@gmail.com>
13524 L:      platform-driver-x86@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/platform/x86/toshiba_bluetooth.c
13527
13528 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13529 M:      Azael Avalos <coproscefalo@gmail.com>
13530 L:      platform-driver-x86@vger.kernel.org
13531 S:      Maintained
13532 F:      drivers/platform/x86/toshiba_haps.c
13533
13534 TOSHIBA SMM DRIVER
13535 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13536 W:      http://www.buzzard.org.uk/toshiba/
13537 S:      Maintained
13538 F:      drivers/char/toshiba.c
13539 F:      include/linux/toshiba.h
13540 F:      include/uapi/linux/toshiba.h
13541
13542 TOSHIBA TC358743 DRIVER
13543 M:      Mats Randgaard <matrandg@cisco.com>
13544 L:      linux-media@vger.kernel.org
13545 S:      Maintained
13546 F:      drivers/media/i2c/tc358743*
13547 F:      include/media/i2c/tc358743.h
13548
13549 TOSHIBA WMI HOTKEYS DRIVER
13550 M:      Azael Avalos <coproscefalo@gmail.com>
13551 L:      platform-driver-x86@vger.kernel.org
13552 S:      Maintained
13553 F:      drivers/platform/x86/toshiba-wmi.c
13554
13555 TPM DEVICE DRIVER
13556 M:      Peter Huewe <peterhuewe@gmx.de>
13557 M:      Marcel Selhorst <tpmdd@selhorst.net>
13558 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13559 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13560 W:      http://tpmdd.sourceforge.net
13561 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13562 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13563 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13564 S:      Maintained
13565 F:      drivers/char/tpm/
13566
13567 TPM IBM_VTPM DEVICE DRIVER
13568 M:      Ashley Lai <ashleydlai@gmail.com>
13569 W:      http://tpmdd.sourceforge.net
13570 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13571 S:      Maintained
13572 F:      drivers/char/tpm/tpm_ibmvtpm*
13573
13574 TRACING
13575 M:      Steven Rostedt <rostedt@goodmis.org>
13576 M:      Ingo Molnar <mingo@redhat.com>
13577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13578 S:      Maintained
13579 F:      Documentation/trace/ftrace.txt
13580 F:      arch/*/*/*/ftrace.h
13581 F:      arch/*/kernel/ftrace.c
13582 F:      include/*/ftrace.h
13583 F:      include/linux/trace*.h
13584 F:      include/trace/
13585 F:      kernel/trace/
13586 F:      tools/testing/selftests/ftrace/
13587
13588 TRACING MMIO ACCESSES (MMIOTRACE)
13589 M:      Steven Rostedt <rostedt@goodmis.org>
13590 M:      Ingo Molnar <mingo@kernel.org>
13591 R:      Karol Herbst <karolherbst@gmail.com>
13592 R:      Pekka Paalanen <ppaalanen@gmail.com>
13593 S:      Maintained
13594 L:      linux-kernel@vger.kernel.org
13595 L:      nouveau@lists.freedesktop.org
13596 F:      kernel/trace/trace_mmiotrace.c
13597 F:      include/linux/mmiotrace.h
13598 F:      arch/x86/mm/kmmio.c
13599 F:      arch/x86/mm/mmio-mod.c
13600 F:      arch/x86/mm/testmmiotrace.c
13601
13602 TRIVIAL PATCHES
13603 M:      Jiri Kosina <trivial@kernel.org>
13604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13605 S:      Maintained
13606 K:      ^Subject:.*(?i)trivial
13607
13608 TTY LAYER
13609 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13610 M:      Jiri Slaby <jslaby@suse.com>
13611 S:      Supported
13612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13613 F:      Documentation/serial/
13614 F:      drivers/tty/
13615 F:      drivers/tty/serial/serial_core.c
13616 F:      include/linux/serial_core.h
13617 F:      include/linux/serial.h
13618 F:      include/linux/tty.h
13619 F:      include/uapi/linux/serial_core.h
13620 F:      include/uapi/linux/serial.h
13621 F:      include/uapi/linux/tty.h
13622
13623 TUA9001 MEDIA DRIVER
13624 M:      Antti Palosaari <crope@iki.fi>
13625 L:      linux-media@vger.kernel.org
13626 W:      https://linuxtv.org
13627 W:      http://palosaari.fi/linux/
13628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13629 T:      git git://linuxtv.org/anttip/media_tree.git
13630 S:      Maintained
13631 F:      drivers/media/tuners/tua9001*
13632
13633 TULIP NETWORK DRIVERS
13634 L:      netdev@vger.kernel.org
13635 L:      linux-parisc@vger.kernel.org
13636 S:      Orphan
13637 F:      drivers/net/ethernet/dec/tulip/
13638
13639 TUN/TAP driver
13640 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13641 W:      http://vtun.sourceforge.net/tun
13642 S:      Maintained
13643 F:      Documentation/networking/tuntap.txt
13644 F:      arch/um/os-Linux/drivers/
13645
13646 TURBOCHANNEL SUBSYSTEM
13647 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13648 M:      Ralf Baechle <ralf@linux-mips.org>
13649 L:      linux-mips@linux-mips.org
13650 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13651 S:      Maintained
13652 F:      drivers/tc/
13653 F:      include/linux/tc.h
13654
13655 TW5864 VIDEO4LINUX DRIVER
13656 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13657 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13658 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13659 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13660 L:      linux-media@vger.kernel.org
13661 S:      Supported
13662 F:      drivers/media/pci/tw5864/
13663
13664 TW68 VIDEO4LINUX DRIVER
13665 M:      Hans Verkuil <hverkuil@xs4all.nl>
13666 L:      linux-media@vger.kernel.org
13667 T:      git git://linuxtv.org/media_tree.git
13668 W:      https://linuxtv.org
13669 S:      Odd Fixes
13670 F:      drivers/media/pci/tw68/
13671
13672 TW686X VIDEO4LINUX DRIVER
13673 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13674 L:      linux-media@vger.kernel.org
13675 T:      git git://linuxtv.org/media_tree.git
13676 W:      http://linuxtv.org
13677 S:      Maintained
13678 F:      drivers/media/pci/tw686x/
13679
13680 UBI FILE SYSTEM (UBIFS)
13681 M:      Richard Weinberger <richard@nod.at>
13682 M:      Artem Bityutskiy <dedekind1@gmail.com>
13683 M:      Adrian Hunter <adrian.hunter@intel.com>
13684 L:      linux-mtd@lists.infradead.org
13685 T:      git git://git.infradead.org/ubifs-2.6.git
13686 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13687 S:      Supported
13688 F:      Documentation/filesystems/ubifs.txt
13689 F:      fs/ubifs/
13690
13691 UCLINUX (M68KNOMMU AND COLDFIRE)
13692 M:      Greg Ungerer <gerg@linux-m68k.org>
13693 W:      http://www.linux-m68k.org/
13694 W:      http://www.uclinux.org/
13695 L:      linux-m68k@lists.linux-m68k.org
13696 L:      uclinux-dev@uclinux.org  (subscribers-only)
13697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13698 S:      Maintained
13699 F:      arch/m68k/coldfire/
13700 F:      arch/m68k/68*/
13701 F:      arch/m68k/*/*_no.*
13702 F:      arch/m68k/include/asm/*_no.*
13703
13704 UDF FILESYSTEM
13705 M:      Jan Kara <jack@suse.com>
13706 S:      Maintained
13707 F:      Documentation/filesystems/udf.txt
13708 F:      fs/udf/
13709
13710 UDRAW TABLET
13711 M:      Bastien Nocera <hadess@hadess.net>
13712 L:      linux-input@vger.kernel.org
13713 S:      Maintained
13714 F:      drivers/hid/hid-udraw.c
13715
13716 UFS FILESYSTEM
13717 M:      Evgeniy Dushistov <dushistov@mail.ru>
13718 S:      Maintained
13719 F:      Documentation/filesystems/ufs.txt
13720 F:      fs/ufs/
13721
13722 UHID USERSPACE HID IO DRIVER:
13723 M:      David Herrmann <dh.herrmann@googlemail.com>
13724 L:      linux-input@vger.kernel.org
13725 S:      Maintained
13726 F:      drivers/hid/uhid.c
13727 F:      include/uapi/linux/uhid.h
13728
13729 ULPI BUS
13730 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13731 L:      linux-usb@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/usb/common/ulpi.c
13734 F:      include/linux/ulpi/
13735
13736 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13737 L:      linux-usb@vger.kernel.org
13738 S:      Orphan
13739 F:      drivers/uwb/
13740 F:      include/linux/uwb.h
13741 F:      include/linux/uwb/
13742
13743 UNICORE32 ARCHITECTURE:
13744 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13745 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13746 S:      Maintained
13747 T:      git git://github.com/gxt/linux.git
13748 F:      arch/unicore32/
13749
13750 UNIFDEF
13751 M:      Tony Finch <dot@dotat.at>
13752 W:      http://dotat.at/prog/unifdef
13753 S:      Maintained
13754 F:      scripts/unifdef.c
13755
13756 UNIFORM CDROM DRIVER
13757 M:      Jens Axboe <axboe@kernel.dk>
13758 W:      http://www.kernel.dk
13759 S:      Maintained
13760 F:      Documentation/cdrom/
13761 F:      drivers/cdrom/cdrom.c
13762 F:      include/linux/cdrom.h
13763 F:      include/uapi/linux/cdrom.h
13764
13765 UNISYS S-PAR DRIVERS
13766 M:      David Kershner <david.kershner@unisys.com>
13767 L:      sparmaintainer@unisys.com (Unisys internal)
13768 S:      Supported
13769 F:      drivers/staging/unisys/
13770
13771 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13772 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13773 L:      linux-scsi@vger.kernel.org
13774 S:      Supported
13775 F:      Documentation/scsi/ufs.txt
13776 F:      drivers/scsi/ufs/
13777
13778 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13779 M:      Joao Pinto <jpinto@synopsys.com>
13780 L:      linux-scsi@vger.kernel.org
13781 S:      Supported
13782 F:      drivers/scsi/ufs/*dwc*
13783
13784 UNSORTED BLOCK IMAGES (UBI)
13785 M:      Artem Bityutskiy <dedekind1@gmail.com>
13786 M:      Richard Weinberger <richard@nod.at>
13787 W:      http://www.linux-mtd.infradead.org/
13788 L:      linux-mtd@lists.infradead.org
13789 T:      git git://git.infradead.org/ubifs-2.6.git
13790 S:      Supported
13791 F:      drivers/mtd/ubi/
13792 F:      include/linux/mtd/ubi.h
13793 F:      include/uapi/mtd/ubi-user.h
13794
13795 USB "USBNET" DRIVER FRAMEWORK
13796 M:      Oliver Neukum <oneukum@suse.com>
13797 L:      netdev@vger.kernel.org
13798 W:      http://www.linux-usb.org/usbnet
13799 S:      Maintained
13800 F:      drivers/net/usb/usbnet.c
13801 F:      include/linux/usb/usbnet.h
13802
13803 USB ACM DRIVER
13804 M:      Oliver Neukum <oneukum@suse.com>
13805 L:      linux-usb@vger.kernel.org
13806 S:      Maintained
13807 F:      Documentation/usb/acm.txt
13808 F:      drivers/usb/class/cdc-acm.*
13809
13810 USB AR5523 WIRELESS DRIVER
13811 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13812 L:      linux-wireless@vger.kernel.org
13813 S:      Maintained
13814 F:      drivers/net/wireless/ath/ar5523/
13815
13816 USB ATTACHED SCSI
13817 M:      Oliver Neukum <oneukum@suse.com>
13818 L:      linux-usb@vger.kernel.org
13819 L:      linux-scsi@vger.kernel.org
13820 S:      Maintained
13821 F:      drivers/usb/storage/uas.c
13822
13823 USB CDC ETHERNET DRIVER
13824 M:      Oliver Neukum <oliver@neukum.org>
13825 L:      linux-usb@vger.kernel.org
13826 S:      Maintained
13827 F:      drivers/net/usb/cdc_*.c
13828 F:      include/uapi/linux/usb/cdc.h
13829
13830 USB CHAOSKEY DRIVER
13831 M:      Keith Packard <keithp@keithp.com>
13832 L:      linux-usb@vger.kernel.org
13833 S:      Maintained
13834 F:      drivers/usb/misc/chaoskey.c
13835
13836 USB CYPRESS C67X00 DRIVER
13837 M:      Peter Korsgaard <jacmet@sunsite.dk>
13838 L:      linux-usb@vger.kernel.org
13839 S:      Maintained
13840 F:      drivers/usb/c67x00/
13841
13842 USB DAVICOM DM9601 DRIVER
13843 M:      Peter Korsgaard <jacmet@sunsite.dk>
13844 L:      netdev@vger.kernel.org
13845 W:      http://www.linux-usb.org/usbnet
13846 S:      Maintained
13847 F:      drivers/net/usb/dm9601.c
13848
13849 USB DIAMOND RIO500 DRIVER
13850 M:      Cesar Miquel <miquel@df.uba.ar>
13851 L:      rio500-users@lists.sourceforge.net
13852 W:      http://rio500.sourceforge.net
13853 S:      Maintained
13854 F:      drivers/usb/misc/rio500*
13855
13856 USB EHCI DRIVER
13857 M:      Alan Stern <stern@rowland.harvard.edu>
13858 L:      linux-usb@vger.kernel.org
13859 S:      Maintained
13860 F:      Documentation/usb/ehci.txt
13861 F:      drivers/usb/host/ehci*
13862
13863 USB GADGET/PERIPHERAL SUBSYSTEM
13864 M:      Felipe Balbi <balbi@kernel.org>
13865 L:      linux-usb@vger.kernel.org
13866 W:      http://www.linux-usb.org/gadget
13867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13868 S:      Maintained
13869 F:      drivers/usb/gadget/
13870 F:      include/linux/usb/gadget*
13871
13872 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13873 M:      Jiri Kosina <jikos@kernel.org>
13874 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13875 L:      linux-usb@vger.kernel.org
13876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13877 S:      Maintained
13878 F:      Documentation/hid/hiddev.txt
13879 F:      drivers/hid/usbhid/
13880
13881 USB ISP116X DRIVER
13882 M:      Olav Kongas <ok@artecdesign.ee>
13883 L:      linux-usb@vger.kernel.org
13884 S:      Maintained
13885 F:      drivers/usb/host/isp116x*
13886 F:      include/linux/usb/isp116x.h
13887
13888 USB LAN78XX ETHERNET DRIVER
13889 M:      Woojung Huh <woojung.huh@microchip.com>
13890 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13891 L:      netdev@vger.kernel.org
13892 S:      Maintained
13893 F:      drivers/net/usb/lan78xx.*
13894
13895 USB MASS STORAGE DRIVER
13896 M:      Alan Stern <stern@rowland.harvard.edu>
13897 L:      linux-usb@vger.kernel.org
13898 L:      usb-storage@lists.one-eyed-alien.net
13899 S:      Maintained
13900 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13901 F:      drivers/usb/storage/
13902
13903 USB MIDI DRIVER
13904 M:      Clemens Ladisch <clemens@ladisch.de>
13905 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13906 T:      git git://git.alsa-project.org/alsa-kernel.git
13907 S:      Maintained
13908 F:      sound/usb/midi.*
13909
13910 USB NETWORKING DRIVERS
13911 L:      linux-usb@vger.kernel.org
13912 S:      Odd Fixes
13913 F:      drivers/net/usb/
13914
13915 USB OHCI DRIVER
13916 M:      Alan Stern <stern@rowland.harvard.edu>
13917 L:      linux-usb@vger.kernel.org
13918 S:      Maintained
13919 F:      Documentation/usb/ohci.txt
13920 F:      drivers/usb/host/ohci*
13921
13922 USB OTG FSM (Finite State Machine)
13923 M:      Peter Chen <Peter.Chen@nxp.com>
13924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13925 L:      linux-usb@vger.kernel.org
13926 S:      Maintained
13927 F:      drivers/usb/common/usb-otg-fsm.c
13928
13929 USB OVER IP DRIVER
13930 M:      Valentina Manea <valentina.manea.m@gmail.com>
13931 M:      Shuah Khan <shuahkh@osg.samsung.com>
13932 M:      Shuah Khan <shuah@kernel.org>
13933 L:      linux-usb@vger.kernel.org
13934 S:      Maintained
13935 F:      Documentation/usb/usbip_protocol.txt
13936 F:      drivers/usb/usbip/
13937 F:      tools/usb/usbip/
13938
13939 USB PEGASUS DRIVER
13940 M:      Petko Manolov <petkan@nucleusys.com>
13941 L:      linux-usb@vger.kernel.org
13942 L:      netdev@vger.kernel.org
13943 T:      git git://github.com/petkan/pegasus.git
13944 W:      https://github.com/petkan/pegasus
13945 S:      Maintained
13946 F:      drivers/net/usb/pegasus.*
13947
13948 USB PHY LAYER
13949 M:      Felipe Balbi <balbi@kernel.org>
13950 L:      linux-usb@vger.kernel.org
13951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13952 S:      Maintained
13953 F:      drivers/usb/phy/
13954
13955 USB PRINTER DRIVER (usblp)
13956 M:      Pete Zaitcev <zaitcev@redhat.com>
13957 L:      linux-usb@vger.kernel.org
13958 S:      Supported
13959 F:      drivers/usb/class/usblp.c
13960
13961 USB QMI WWAN NETWORK DRIVER
13962 M:      Bjørn Mork <bjorn@mork.no>
13963 L:      netdev@vger.kernel.org
13964 S:      Maintained
13965 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13966 F:      drivers/net/usb/qmi_wwan.c
13967
13968 USB RTL8150 DRIVER
13969 M:      Petko Manolov <petkan@nucleusys.com>
13970 L:      linux-usb@vger.kernel.org
13971 L:      netdev@vger.kernel.org
13972 T:      git git://github.com/petkan/rtl8150.git
13973 W:      https://github.com/petkan/rtl8150
13974 S:      Maintained
13975 F:      drivers/net/usb/rtl8150.c
13976
13977 USB SERIAL SUBSYSTEM
13978 M:      Johan Hovold <johan@kernel.org>
13979 L:      linux-usb@vger.kernel.org
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13981 S:      Maintained
13982 F:      Documentation/usb/usb-serial.txt
13983 F:      drivers/usb/serial/
13984 F:      include/linux/usb/serial.h
13985
13986 USB SMSC75XX ETHERNET DRIVER
13987 M:      Steve Glendinning <steve.glendinning@shawell.net>
13988 L:      netdev@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/net/usb/smsc75xx.*
13991
13992 USB SMSC95XX ETHERNET DRIVER
13993 M:      Steve Glendinning <steve.glendinning@shawell.net>
13994 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13995 L:      netdev@vger.kernel.org
13996 S:      Maintained
13997 F:      drivers/net/usb/smsc95xx.*
13998
13999 USB SUBSYSTEM
14000 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14001 L:      linux-usb@vger.kernel.org
14002 W:      http://www.linux-usb.org
14003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14004 S:      Supported
14005 F:      Documentation/devicetree/bindings/usb/
14006 F:      Documentation/usb/
14007 F:      drivers/usb/
14008 F:      include/linux/usb.h
14009 F:      include/linux/usb/
14010
14011 USB TYPEC SUBSYSTEM
14012 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14013 L:      linux-usb@vger.kernel.org
14014 S:      Maintained
14015 F:      Documentation/ABI/testing/sysfs-class-typec
14016 F:      Documentation/usb/typec.rst
14017 F:      drivers/usb/typec/
14018 F:      include/linux/usb/typec.h
14019
14020 USB UHCI DRIVER
14021 M:      Alan Stern <stern@rowland.harvard.edu>
14022 L:      linux-usb@vger.kernel.org
14023 S:      Maintained
14024 F:      drivers/usb/host/uhci*
14025
14026 USB VIDEO CLASS
14027 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14028 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14029 L:      linux-media@vger.kernel.org
14030 T:      git git://linuxtv.org/media_tree.git
14031 W:      http://www.ideasonboard.org/uvc/
14032 S:      Maintained
14033 F:      drivers/media/usb/uvc/
14034 F:      include/uapi/linux/uvcvideo.h
14035
14036 USB VISION DRIVER
14037 M:      Hans Verkuil <hverkuil@xs4all.nl>
14038 L:      linux-media@vger.kernel.org
14039 T:      git git://linuxtv.org/media_tree.git
14040 W:      https://linuxtv.org
14041 S:      Odd Fixes
14042 F:      drivers/media/usb/usbvision/
14043
14044 USB WEBCAM GADGET
14045 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14046 L:      linux-usb@vger.kernel.org
14047 S:      Maintained
14048 F:      drivers/usb/gadget/function/*uvc*
14049 F:      drivers/usb/gadget/legacy/webcam.c
14050
14051 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14052 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14053 L:      linux-wireless@vger.kernel.org
14054 S:      Maintained
14055 F:      drivers/net/wireless/rndis_wlan.c
14056
14057 USB XHCI DRIVER
14058 M:      Mathias Nyman <mathias.nyman@intel.com>
14059 L:      linux-usb@vger.kernel.org
14060 S:      Supported
14061 F:      drivers/usb/host/xhci*
14062 F:      drivers/usb/host/pci-quirks*
14063
14064 USB ZD1201 DRIVER
14065 L:      linux-wireless@vger.kernel.org
14066 W:      http://linux-lc100020.sourceforge.net
14067 S:      Orphan
14068 F:      drivers/net/wireless/zydas/zd1201.*
14069
14070 USB ZR364XX DRIVER
14071 M:      Antoine Jacquet <royale@zerezo.com>
14072 L:      linux-usb@vger.kernel.org
14073 L:      linux-media@vger.kernel.org
14074 T:      git git://linuxtv.org/media_tree.git
14075 W:      http://royale.zerezo.com/zr364xx/
14076 S:      Maintained
14077 F:      Documentation/media/v4l-drivers/zr364xx*
14078 F:      drivers/media/usb/zr364xx/
14079
14080 USER-MODE LINUX (UML)
14081 M:      Jeff Dike <jdike@addtoit.com>
14082 M:      Richard Weinberger <richard@nod.at>
14083 L:      user-mode-linux-devel@lists.sourceforge.net
14084 L:      user-mode-linux-user@lists.sourceforge.net
14085 W:      http://user-mode-linux.sourceforge.net
14086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14087 S:      Maintained
14088 F:      Documentation/virtual/uml/
14089 F:      arch/um/
14090 F:      arch/x86/um/
14091 F:      fs/hostfs/
14092 F:      fs/hppfs/
14093
14094 USERSPACE I/O (UIO)
14095 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14096 S:      Maintained
14097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14098 F:      Documentation/driver-api/uio-howto.rst
14099 F:      drivers/uio/
14100 F:      include/linux/uio*.h
14101
14102 UTIL-LINUX PACKAGE
14103 M:      Karel Zak <kzak@redhat.com>
14104 L:      util-linux@vger.kernel.org
14105 W:      http://en.wikipedia.org/wiki/Util-linux
14106 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14107 S:      Maintained
14108
14109 UUID HELPERS
14110 M:      Christoph Hellwig <hch@lst.de>
14111 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14112 L:      linux-kernel@vger.kernel.org
14113 T:      git git://git.infradead.org/users/hch/uuid.git
14114 F:      lib/uuid.c
14115 F:      lib/test_uuid.c
14116 F:      include/linux/uuid.h
14117 F:      include/uapi/linux/uuid.h
14118 S:      Maintained
14119
14120 UVESAFB DRIVER
14121 M:      Michal Januszewski <spock@gentoo.org>
14122 L:      linux-fbdev@vger.kernel.org
14123 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14124 S:      Maintained
14125 F:      Documentation/fb/uvesafb.txt
14126 F:      drivers/video/fbdev/uvesafb.*
14127
14128 VF610 NAND DRIVER
14129 M:      Stefan Agner <stefan@agner.ch>
14130 L:      linux-mtd@lists.infradead.org
14131 S:      Supported
14132 F:      drivers/mtd/nand/vf610_nfc.c
14133
14134 VFAT/FAT/MSDOS FILESYSTEM
14135 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14136 S:      Maintained
14137 F:      Documentation/filesystems/vfat.txt
14138 F:      fs/fat/
14139
14140 VFIO DRIVER
14141 M:      Alex Williamson <alex.williamson@redhat.com>
14142 L:      kvm@vger.kernel.org
14143 T:      git git://github.com/awilliam/linux-vfio.git
14144 S:      Maintained
14145 F:      Documentation/vfio.txt
14146 F:      drivers/vfio/
14147 F:      include/linux/vfio.h
14148 F:      include/uapi/linux/vfio.h
14149
14150 VFIO MEDIATED DEVICE DRIVERS
14151 M:      Kirti Wankhede <kwankhede@nvidia.com>
14152 L:      kvm@vger.kernel.org
14153 S:      Maintained
14154 F:      Documentation/vfio-mediated-device.txt
14155 F:      drivers/vfio/mdev/
14156 F:      include/linux/mdev.h
14157 F:      samples/vfio-mdev/
14158
14159 VFIO PLATFORM DRIVER
14160 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14161 L:      kvm@vger.kernel.org
14162 S:      Maintained
14163 F:      drivers/vfio/platform/
14164
14165 VGA_SWITCHEROO
14166 R:      Lukas Wunner <lukas@wunner.de>
14167 S:      Maintained
14168 F:      Documentation/gpu/vga-switcheroo.rst
14169 F:      drivers/gpu/vga/vga_switcheroo.c
14170 F:      include/linux/vga_switcheroo.h
14171 T:      git git://anongit.freedesktop.org/drm/drm-misc
14172
14173 VIA RHINE NETWORK DRIVER
14174 S:      Orphan
14175 F:      drivers/net/ethernet/via/via-rhine.c
14176
14177 VIA SD/MMC CARD CONTROLLER DRIVER
14178 M:      Bruce Chang <brucechang@via.com.tw>
14179 M:      Harald Welte <HaraldWelte@viatech.com>
14180 S:      Maintained
14181 F:      drivers/mmc/host/via-sdmmc.c
14182
14183 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14184 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14185 L:      linux-fbdev@vger.kernel.org
14186 S:      Maintained
14187 F:      include/linux/via-core.h
14188 F:      include/linux/via-gpio.h
14189 F:      include/linux/via_i2c.h
14190 F:      drivers/video/fbdev/via/
14191
14192 VIA VELOCITY NETWORK DRIVER
14193 M:      Francois Romieu <romieu@fr.zoreil.com>
14194 L:      netdev@vger.kernel.org
14195 S:      Maintained
14196 F:      drivers/net/ethernet/via/via-velocity.*
14197
14198 VIDEO MULTIPLEXER DRIVER
14199 M:      Philipp Zabel <p.zabel@pengutronix.de>
14200 L:      linux-media@vger.kernel.org
14201 S:      Maintained
14202 F:      drivers/media/platform/video-mux.c
14203
14204 VIDEOBUF2 FRAMEWORK
14205 M:      Pawel Osciak <pawel@osciak.com>
14206 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14207 M:      Kyungmin Park <kyungmin.park@samsung.com>
14208 L:      linux-media@vger.kernel.org
14209 S:      Maintained
14210 F:      drivers/media/v4l2-core/videobuf2-*
14211 F:      include/media/videobuf2-*
14212
14213 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14214 M:      Helen Koike <helen.koike@collabora.com>
14215 L:      linux-media@vger.kernel.org
14216 T:      git git://linuxtv.org/media_tree.git
14217 W:      https://linuxtv.org
14218 S:      Maintained
14219 F:      drivers/media/platform/vimc/*
14220
14221 VIRT LIB
14222 M:      Alex Williamson <alex.williamson@redhat.com>
14223 M:      Paolo Bonzini <pbonzini@redhat.com>
14224 L:      kvm@vger.kernel.org
14225 S:      Supported
14226 F:      virt/lib/
14227
14228 VIRTIO AND VHOST VSOCK DRIVER
14229 M:      Stefan Hajnoczi <stefanha@redhat.com>
14230 L:      kvm@vger.kernel.org
14231 L:      virtualization@lists.linux-foundation.org
14232 L:      netdev@vger.kernel.org
14233 S:      Maintained
14234 F:      include/linux/virtio_vsock.h
14235 F:      include/uapi/linux/virtio_vsock.h
14236 F:      include/uapi/linux/vsockmon.h
14237 F:      net/vmw_vsock/af_vsock_tap.c
14238 F:      net/vmw_vsock/virtio_transport_common.c
14239 F:      net/vmw_vsock/virtio_transport.c
14240 F:      drivers/net/vsockmon.c
14241 F:      drivers/vhost/vsock.c
14242 F:      drivers/vhost/vsock.h
14243
14244 VIRTIO CONSOLE DRIVER
14245 M:      Amit Shah <amit@kernel.org>
14246 L:      virtualization@lists.linux-foundation.org
14247 S:      Maintained
14248 F:      drivers/char/virtio_console.c
14249 F:      include/linux/virtio_console.h
14250 F:      include/uapi/linux/virtio_console.h
14251
14252 VIRTIO CORE, NET AND BLOCK DRIVERS
14253 M:      "Michael S. Tsirkin" <mst@redhat.com>
14254 M:      Jason Wang <jasowang@redhat.com>
14255 L:      virtualization@lists.linux-foundation.org
14256 S:      Maintained
14257 F:      Documentation/devicetree/bindings/virtio/
14258 F:      drivers/virtio/
14259 F:      tools/virtio/
14260 F:      drivers/net/virtio_net.c
14261 F:      drivers/block/virtio_blk.c
14262 F:      include/linux/virtio*.h
14263 F:      include/uapi/linux/virtio_*.h
14264 F:      drivers/crypto/virtio/
14265 F:      mm/balloon_compaction.c
14266
14267 VIRTIO CRYPTO DRIVER
14268 M:      Gonglei <arei.gonglei@huawei.com>
14269 L:      virtualization@lists.linux-foundation.org
14270 L:      linux-crypto@vger.kernel.org
14271 S:      Maintained
14272 F:      drivers/crypto/virtio/
14273 F:      include/uapi/linux/virtio_crypto.h
14274
14275 VIRTIO DRIVERS FOR S390
14276 M:      Cornelia Huck <cohuck@redhat.com>
14277 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14278 L:      linux-s390@vger.kernel.org
14279 L:      virtualization@lists.linux-foundation.org
14280 L:      kvm@vger.kernel.org
14281 S:      Supported
14282 F:      drivers/s390/virtio/
14283
14284 VIRTIO GPU DRIVER
14285 M:      David Airlie <airlied@linux.ie>
14286 M:      Gerd Hoffmann <kraxel@redhat.com>
14287 L:      dri-devel@lists.freedesktop.org
14288 L:      virtualization@lists.linux-foundation.org
14289 T:      git git://anongit.freedesktop.org/drm/drm-misc
14290 S:      Maintained
14291 F:      drivers/gpu/drm/virtio/
14292 F:      include/uapi/linux/virtio_gpu.h
14293
14294 VIRTIO HOST (VHOST)
14295 M:      "Michael S. Tsirkin" <mst@redhat.com>
14296 M:      Jason Wang <jasowang@redhat.com>
14297 L:      kvm@vger.kernel.org
14298 L:      virtualization@lists.linux-foundation.org
14299 L:      netdev@vger.kernel.org
14300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14301 S:      Maintained
14302 F:      drivers/vhost/
14303 F:      include/uapi/linux/vhost.h
14304
14305 VIRTIO INPUT DRIVER
14306 M:      Gerd Hoffmann <kraxel@redhat.com>
14307 S:      Maintained
14308 F:      drivers/virtio/virtio_input.c
14309 F:      include/uapi/linux/virtio_input.h
14310
14311 VIRTUAL SERIO DEVICE DRIVER
14312 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14313 S:      Maintained
14314 F:      drivers/input/serio/userio.c
14315 F:      include/uapi/linux/userio.h
14316
14317 VIVID VIRTUAL VIDEO DRIVER
14318 M:      Hans Verkuil <hverkuil@xs4all.nl>
14319 L:      linux-media@vger.kernel.org
14320 T:      git git://linuxtv.org/media_tree.git
14321 W:      https://linuxtv.org
14322 S:      Maintained
14323 F:      drivers/media/platform/vivid/*
14324
14325 VLYNQ BUS
14326 M:      Florian Fainelli <f.fainelli@gmail.com>
14327 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14328 S:      Maintained
14329 F:      drivers/vlynq/vlynq.c
14330 F:      include/linux/vlynq.h
14331
14332 VME SUBSYSTEM
14333 M:      Martyn Welch <martyn@welchs.me.uk>
14334 M:      Manohar Vanga <manohar.vanga@gmail.com>
14335 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14336 L:      devel@driverdev.osuosl.org
14337 S:      Maintained
14338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14339 F:      Documentation/driver-api/vme.rst
14340 F:      drivers/staging/vme/
14341 F:      drivers/vme/
14342 F:      include/linux/vme*
14343
14344 VMWARE BALLOON DRIVER
14345 M:      Xavier Deguillard <xdeguillard@vmware.com>
14346 M:      Philip Moltmann <moltmann@vmware.com>
14347 M:      "VMware, Inc." <pv-drivers@vmware.com>
14348 L:      linux-kernel@vger.kernel.org
14349 S:      Maintained
14350 F:      drivers/misc/vmw_balloon.c
14351
14352 VMWARE HYPERVISOR INTERFACE
14353 M:      Alok Kataria <akataria@vmware.com>
14354 L:      virtualization@lists.linux-foundation.org
14355 S:      Supported
14356 F:      arch/x86/kernel/cpu/vmware.c
14357
14358 VMWARE PVRDMA DRIVER
14359 M:      Adit Ranadive <aditr@vmware.com>
14360 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14361 L:      linux-rdma@vger.kernel.org
14362 S:      Maintained
14363 F:      drivers/infiniband/hw/vmw_pvrdma/
14364
14365 VMware PVSCSI driver
14366 M:      Jim Gill <jgill@vmware.com>
14367 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14368 L:      linux-scsi@vger.kernel.org
14369 S:      Maintained
14370 F:      drivers/scsi/vmw_pvscsi.c
14371 F:      drivers/scsi/vmw_pvscsi.h
14372
14373 VMWARE VMMOUSE SUBDRIVER
14374 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14375 M:      "VMware, Inc." <pv-drivers@vmware.com>
14376 L:      linux-input@vger.kernel.org
14377 S:      Maintained
14378 F:      drivers/input/mouse/vmmouse.c
14379 F:      drivers/input/mouse/vmmouse.h
14380
14381 VMWARE VMXNET3 ETHERNET DRIVER
14382 M:      Shrikrishna Khare <skhare@vmware.com>
14383 M:      "VMware, Inc." <pv-drivers@vmware.com>
14384 L:      netdev@vger.kernel.org
14385 S:      Maintained
14386 F:      drivers/net/vmxnet3/
14387
14388 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14389 M:      Liam Girdwood <lgirdwood@gmail.com>
14390 M:      Mark Brown <broonie@kernel.org>
14391 L:      linux-kernel@vger.kernel.org
14392 W:      http://www.slimlogic.co.uk/?p=48
14393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14394 S:      Supported
14395 F:      Documentation/devicetree/bindings/regulator/
14396 F:      drivers/regulator/
14397 F:      include/dt-bindings/regulator/
14398 F:      include/linux/regulator/
14399
14400 VRF
14401 M:      David Ahern <dsa@cumulusnetworks.com>
14402 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14403 L:      netdev@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/net/vrf.c
14406 F:      Documentation/networking/vrf.txt
14407
14408 VT1211 HARDWARE MONITOR DRIVER
14409 M:      Juerg Haefliger <juergh@gmail.com>
14410 L:      linux-hwmon@vger.kernel.org
14411 S:      Maintained
14412 F:      Documentation/hwmon/vt1211
14413 F:      drivers/hwmon/vt1211.c
14414
14415 VT8231 HARDWARE MONITOR DRIVER
14416 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14417 L:      linux-hwmon@vger.kernel.org
14418 S:      Maintained
14419 F:      drivers/hwmon/vt8231.c
14420
14421 VUB300 USB to SDIO/SD/MMC bridge chip
14422 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14423 L:      linux-mmc@vger.kernel.org
14424 L:      linux-usb@vger.kernel.org
14425 S:      Supported
14426 F:      drivers/mmc/host/vub300.c
14427
14428 W1 DALLAS'S 1-WIRE BUS
14429 M:      Evgeniy Polyakov <zbr@ioremap.net>
14430 S:      Maintained
14431 F:      Documentation/w1/
14432 F:      drivers/w1/
14433 F:      include/linux/w1.h
14434
14435 W83791D HARDWARE MONITORING DRIVER
14436 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14437 L:      linux-hwmon@vger.kernel.org
14438 S:      Maintained
14439 F:      Documentation/hwmon/w83791d
14440 F:      drivers/hwmon/w83791d.c
14441
14442 W83793 HARDWARE MONITORING DRIVER
14443 M:      Rudolf Marek <r.marek@assembler.cz>
14444 L:      linux-hwmon@vger.kernel.org
14445 S:      Maintained
14446 F:      Documentation/hwmon/w83793
14447 F:      drivers/hwmon/w83793.c
14448
14449 W83795 HARDWARE MONITORING DRIVER
14450 M:      Jean Delvare <jdelvare@suse.com>
14451 L:      linux-hwmon@vger.kernel.org
14452 S:      Maintained
14453 F:      drivers/hwmon/w83795.c
14454
14455 W83L51xD SD/MMC CARD INTERFACE DRIVER
14456 M:      Pierre Ossman <pierre@ossman.eu>
14457 S:      Maintained
14458 F:      drivers/mmc/host/wbsd.*
14459
14460 WACOM PROTOCOL 4 SERIAL TABLETS
14461 M:      Julian Squires <julian@cipht.net>
14462 M:      Hans de Goede <hdegoede@redhat.com>
14463 L:      linux-input@vger.kernel.org
14464 S:      Maintained
14465 F:      drivers/input/tablet/wacom_serial4.c
14466
14467 WATCHDOG DEVICE DRIVERS
14468 M:      Wim Van Sebroeck <wim@iguana.be>
14469 R:      Guenter Roeck <linux@roeck-us.net>
14470 L:      linux-watchdog@vger.kernel.org
14471 W:      http://www.linux-watchdog.org/
14472 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14473 S:      Maintained
14474 F:      Documentation/devicetree/bindings/watchdog/
14475 F:      Documentation/watchdog/
14476 F:      drivers/watchdog/
14477 F:      include/linux/watchdog.h
14478 F:      include/uapi/linux/watchdog.h
14479
14480 WHISKEYCOVE PMIC GPIO DRIVER
14481 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14482 L:      linux-gpio@vger.kernel.org
14483 S:      Maintained
14484 F:      drivers/gpio/gpio-wcove.c
14485
14486 WIIMOTE HID DRIVER
14487 M:      David Herrmann <dh.herrmann@googlemail.com>
14488 L:      linux-input@vger.kernel.org
14489 S:      Maintained
14490 F:      drivers/hid/hid-wiimote*
14491
14492 WILOCITY WIL6210 WIRELESS DRIVER
14493 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14494 L:      linux-wireless@vger.kernel.org
14495 L:      wil6210@qca.qualcomm.com
14496 S:      Supported
14497 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14498 F:      drivers/net/wireless/ath/wil6210/
14499 F:      include/uapi/linux/wil6210_uapi.h
14500
14501 WIMAX STACK
14502 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14503 M:      linux-wimax@intel.com
14504 L:      wimax@linuxwimax.org (subscribers-only)
14505 S:      Supported
14506 W:      http://linuxwimax.org
14507 F:      Documentation/wimax/README.wimax
14508 F:      include/linux/wimax/debug.h
14509 F:      include/net/wimax.h
14510 F:      include/uapi/linux/wimax.h
14511 F:      net/wimax/
14512
14513 WINBOND CIR DRIVER
14514 M:      David Härdeman <david@hardeman.nu>
14515 S:      Maintained
14516 F:      drivers/media/rc/winbond-cir.c
14517
14518 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14519 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14520 L:      linux-watchdog@vger.kernel.org
14521 S:      Maintained
14522 F:      drivers/watchdog/ebc-c384_wdt.c
14523
14524 WINSYSTEMS WS16C48 GPIO DRIVER
14525 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14526 L:      linux-gpio@vger.kernel.org
14527 S:      Maintained
14528 F:      drivers/gpio/gpio-ws16c48.c
14529
14530 WISTRON LAPTOP BUTTON DRIVER
14531 M:      Miloslav Trmac <mitr@volny.cz>
14532 S:      Maintained
14533 F:      drivers/input/misc/wistron_btns.c
14534
14535 WL3501 WIRELESS PCMCIA CARD DRIVER
14536 L:      linux-wireless@vger.kernel.org
14537 S:      Odd fixes
14538 F:      drivers/net/wireless/wl3501*
14539
14540 WOLFSON MICROELECTRONICS DRIVERS
14541 L:      patches@opensource.cirrus.com
14542 T:      git https://github.com/CirrusLogic/linux-drivers.git
14543 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14544 S:      Supported
14545 F:      Documentation/hwmon/wm83??
14546 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14547 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14548 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14549 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14550 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14551 F:      drivers/clk/clk-wm83*.c
14552 F:      drivers/extcon/extcon-arizona.c
14553 F:      drivers/leds/leds-wm83*.c
14554 F:      drivers/gpio/gpio-*wm*.c
14555 F:      drivers/gpio/gpio-arizona.c
14556 F:      drivers/hwmon/wm83??-hwmon.c
14557 F:      drivers/input/misc/wm831x-on.c
14558 F:      drivers/input/touchscreen/wm831x-ts.c
14559 F:      drivers/input/touchscreen/wm97*.c
14560 F:      drivers/mfd/arizona*
14561 F:      drivers/mfd/wm*.c
14562 F:      drivers/mfd/cs47l24*
14563 F:      drivers/power/supply/wm83*.c
14564 F:      drivers/rtc/rtc-wm83*.c
14565 F:      drivers/regulator/wm8*.c
14566 F:      drivers/regulator/arizona*
14567 F:      drivers/video/backlight/wm83*_bl.c
14568 F:      drivers/watchdog/wm83*_wdt.c
14569 F:      include/linux/mfd/arizona/
14570 F:      include/linux/mfd/wm831x/
14571 F:      include/linux/mfd/wm8350/
14572 F:      include/linux/mfd/wm8400*
14573 F:      include/linux/regulator/arizona*
14574 F:      include/linux/wm97xx.h
14575 F:      include/sound/wm????.h
14576 F:      sound/soc/codecs/arizona.?
14577 F:      sound/soc/codecs/wm*
14578 F:      sound/soc/codecs/cs47l24*
14579
14580 WORKQUEUE
14581 M:      Tejun Heo <tj@kernel.org>
14582 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14584 S:      Maintained
14585 F:      include/linux/workqueue.h
14586 F:      kernel/workqueue.c
14587 F:      Documentation/core-api/workqueue.rst
14588
14589 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14590 M:      Chen-Yu Tsai <wens@csie.org>
14591 L:      linux-kernel@vger.kernel.org
14592 S:      Maintained
14593 N:      axp[128]
14594
14595 X.25 NETWORK LAYER
14596 M:      Andrew Hendry <andrew.hendry@gmail.com>
14597 L:      linux-x25@vger.kernel.org
14598 S:      Odd Fixes
14599 F:      Documentation/networking/x25*
14600 F:      include/net/x25*
14601 F:      net/x25/
14602
14603 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14604 M:      Thomas Gleixner <tglx@linutronix.de>
14605 M:      Ingo Molnar <mingo@redhat.com>
14606 M:      "H. Peter Anvin" <hpa@zytor.com>
14607 M:      x86@kernel.org
14608 L:      linux-kernel@vger.kernel.org
14609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14610 S:      Maintained
14611 F:      Documentation/x86/
14612 F:      arch/x86/
14613
14614 X86 MCE INFRASTRUCTURE
14615 M:      Tony Luck <tony.luck@intel.com>
14616 M:      Borislav Petkov <bp@alien8.de>
14617 L:      linux-edac@vger.kernel.org
14618 S:      Maintained
14619 F:      arch/x86/kernel/cpu/mcheck/*
14620
14621 X86 MICROCODE UPDATE SUPPORT
14622 M:      Borislav Petkov <bp@alien8.de>
14623 S:      Maintained
14624 F:      arch/x86/kernel/cpu/microcode/*
14625
14626 X86 PLATFORM DRIVERS
14627 M:      Darren Hart <dvhart@infradead.org>
14628 M:      Andy Shevchenko <andy@infradead.org>
14629 L:      platform-driver-x86@vger.kernel.org
14630 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14631 S:      Maintained
14632 F:      drivers/platform/x86/
14633 F:      drivers/platform/olpc/
14634
14635 X86 VDSO
14636 M:      Andy Lutomirski <luto@amacapital.net>
14637 L:      linux-kernel@vger.kernel.org
14638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14639 S:      Maintained
14640 F:      arch/x86/entry/vdso/
14641
14642 XC2028/3028 TUNER DRIVER
14643 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14644 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14645 L:      linux-media@vger.kernel.org
14646 W:      https://linuxtv.org
14647 T:      git git://linuxtv.org/media_tree.git
14648 S:      Maintained
14649 F:      drivers/media/tuners/tuner-xc2028.*
14650
14651 XEN BLOCK SUBSYSTEM
14652 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14653 M:      Roger Pau Monné <roger.pau@citrix.com>
14654 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14655 S:      Supported
14656 F:      drivers/block/xen-blkback/*
14657 F:      drivers/block/xen*
14658
14659 XEN HYPERVISOR ARM
14660 M:      Stefano Stabellini <sstabellini@kernel.org>
14661 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14662 S:      Maintained
14663 F:      arch/arm/xen/
14664 F:      arch/arm/include/asm/xen/
14665
14666 XEN HYPERVISOR ARM64
14667 M:      Stefano Stabellini <sstabellini@kernel.org>
14668 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14669 S:      Maintained
14670 F:      arch/arm64/xen/
14671 F:      arch/arm64/include/asm/xen/
14672
14673 XEN HYPERVISOR INTERFACE
14674 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14675 M:      Juergen Gross <jgross@suse.com>
14676 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14678 S:      Supported
14679 F:      arch/x86/xen/
14680 F:      drivers/*/xen-*front.c
14681 F:      drivers/xen/
14682 F:      arch/x86/include/asm/xen/
14683 F:      include/xen/
14684 F:      include/uapi/xen/
14685 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14686 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14687
14688 XEN NETWORK BACKEND DRIVER
14689 M:      Wei Liu <wei.liu2@citrix.com>
14690 M:      Paul Durrant <paul.durrant@citrix.com>
14691 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14692 L:      netdev@vger.kernel.org
14693 S:      Supported
14694 F:      drivers/net/xen-netback/*
14695
14696 XEN PCI SUBSYSTEM
14697 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14698 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14699 S:      Supported
14700 F:      arch/x86/pci/*xen*
14701 F:      drivers/pci/*xen*
14702
14703 XEN PVSCSI DRIVERS
14704 M:      Juergen Gross <jgross@suse.com>
14705 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14706 L:      linux-scsi@vger.kernel.org
14707 S:      Supported
14708 F:      drivers/scsi/xen-scsifront.c
14709 F:      drivers/xen/xen-scsiback.c
14710 F:      include/xen/interface/io/vscsiif.h
14711
14712 XEN SWIOTLB SUBSYSTEM
14713 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14714 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14715 S:      Supported
14716 F:      arch/x86/xen/*swiotlb*
14717 F:      drivers/xen/*swiotlb*
14718
14719 XFS FILESYSTEM
14720 M:      Darrick J. Wong <darrick.wong@oracle.com>
14721 M:      linux-xfs@vger.kernel.org
14722 L:      linux-xfs@vger.kernel.org
14723 W:      http://xfs.org/
14724 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14725 S:      Supported
14726 F:      Documentation/filesystems/xfs.txt
14727 F:      fs/xfs/
14728
14729 XILINX AXI ETHERNET DRIVER
14730 M:      Anirudha Sarangi <anirudh@xilinx.com>
14731 M:      John Linn <John.Linn@xilinx.com>
14732 S:      Maintained
14733 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14734
14735 XILINX UARTLITE SERIAL DRIVER
14736 M:      Peter Korsgaard <jacmet@sunsite.dk>
14737 L:      linux-serial@vger.kernel.org
14738 S:      Maintained
14739 F:      drivers/tty/serial/uartlite.c
14740
14741 XILINX VIDEO IP CORES
14742 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14743 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14744 L:      linux-media@vger.kernel.org
14745 T:      git git://linuxtv.org/media_tree.git
14746 S:      Supported
14747 F:      Documentation/devicetree/bindings/media/xilinx/
14748 F:      drivers/media/platform/xilinx/
14749 F:      include/uapi/linux/xilinx-v4l2-controls.h
14750
14751 XILLYBUS DRIVER
14752 M:      Eli Billauer <eli.billauer@gmail.com>
14753 L:      linux-kernel@vger.kernel.org
14754 S:      Supported
14755 F:      drivers/char/xillybus/
14756
14757 XRA1403 GPIO EXPANDER
14758 M:      Nandor Han <nandor.han@ge.com>
14759 M:      Semi Malinen <semi.malinen@ge.com>
14760 L:      linux-gpio@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/gpio/gpio-xra1403.c
14763 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14764
14765 XTENSA XTFPGA PLATFORM SUPPORT
14766 M:      Max Filippov <jcmvbkbc@gmail.com>
14767 L:      linux-xtensa@linux-xtensa.org
14768 S:      Maintained
14769 F:      drivers/spi/spi-xtensa-xtfpga.c
14770 F:      sound/soc/xtensa/xtfpga-i2s.c
14771
14772 YAM DRIVER FOR AX.25
14773 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14774 L:      linux-hams@vger.kernel.org
14775 S:      Maintained
14776 F:      drivers/net/hamradio/yam*
14777 F:      include/linux/yam.h
14778
14779 YAMA SECURITY MODULE
14780 M:      Kees Cook <keescook@chromium.org>
14781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14782 S:      Supported
14783 F:      security/yama/
14784 F:      Documentation/admin-guide/LSM/Yama.rst
14785
14786 YEALINK PHONE DRIVER
14787 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14788 L:      usbb2k-api-dev@nongnu.org
14789 S:      Maintained
14790 F:      Documentation/input/yealink.rst
14791 F:      drivers/input/misc/yealink.*
14792
14793 Z8530 DRIVER FOR AX.25
14794 M:      Joerg Reuter <jreuter@yaina.de>
14795 W:      http://yaina.de/jreuter/
14796 W:      http://www.qsl.net/dl1bke/
14797 L:      linux-hams@vger.kernel.org
14798 S:      Maintained
14799 F:      Documentation/networking/z8530drv.txt
14800 F:      drivers/net/hamradio/*scc.c
14801 F:      drivers/net/hamradio/z8530.h
14802
14803 ZBUD COMPRESSED PAGE ALLOCATOR
14804 M:      Seth Jennings <sjenning@redhat.com>
14805 M:      Dan Streetman <ddstreet@ieee.org>
14806 L:      linux-mm@kvack.org
14807 S:      Maintained
14808 F:      mm/zbud.c
14809 F:      include/linux/zbud.h
14810
14811 ZD1211RW WIRELESS DRIVER
14812 M:      Daniel Drake <dsd@gentoo.org>
14813 M:      Ulrich Kunitz <kune@deine-taler.de>
14814 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14815 L:      linux-wireless@vger.kernel.org
14816 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14817 S:      Maintained
14818 F:      drivers/net/wireless/zydas/zd1211rw/
14819
14820 ZD1301 MEDIA DRIVER
14821 M:      Antti Palosaari <crope@iki.fi>
14822 L:      linux-media@vger.kernel.org
14823 W:      https://linuxtv.org/
14824 W:      http://palosaari.fi/linux/
14825 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14826 S:      Maintained
14827 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14828
14829 ZD1301_DEMOD MEDIA DRIVER
14830 M:      Antti Palosaari <crope@iki.fi>
14831 L:      linux-media@vger.kernel.org
14832 W:      https://linuxtv.org/
14833 W:      http://palosaari.fi/linux/
14834 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14835 S:      Maintained
14836 F:      drivers/media/dvb-frontends/zd1301_demod*
14837
14838 ZPOOL COMPRESSED PAGE STORAGE API
14839 M:      Dan Streetman <ddstreet@ieee.org>
14840 L:      linux-mm@kvack.org
14841 S:      Maintained
14842 F:      mm/zpool.c
14843 F:      include/linux/zpool.h
14844
14845 ZR36067 VIDEO FOR LINUX DRIVER
14846 L:      mjpeg-users@lists.sourceforge.net
14847 L:      linux-media@vger.kernel.org
14848 W:      http://mjpeg.sourceforge.net/driver-zoran/
14849 T:      hg https://linuxtv.org/hg/v4l-dvb
14850 S:      Odd Fixes
14851 F:      drivers/media/pci/zoran/
14852
14853 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14854 M:      Minchan Kim <minchan@kernel.org>
14855 M:      Nitin Gupta <ngupta@vflare.org>
14856 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14857 L:      linux-kernel@vger.kernel.org
14858 S:      Maintained
14859 F:      drivers/block/zram/
14860 F:      Documentation/blockdev/zram.txt
14861
14862 ZS DECSTATION Z85C30 SERIAL DRIVER
14863 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14864 S:      Maintained
14865 F:      drivers/tty/serial/zs.*
14866
14867 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14868 M:      Minchan Kim <minchan@kernel.org>
14869 M:      Nitin Gupta <ngupta@vflare.org>
14870 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14871 L:      linux-mm@kvack.org
14872 S:      Maintained
14873 F:      mm/zsmalloc.c
14874 F:      include/linux/zsmalloc.h
14875 F:      Documentation/vm/zsmalloc.txt
14876
14877 ZSWAP COMPRESSED SWAP CACHING
14878 M:      Seth Jennings <sjenning@redhat.com>
14879 M:      Dan Streetman <ddstreet@ieee.org>
14880 L:      linux-mm@kvack.org
14881 S:      Maintained
14882 F:      mm/zswap.c
14883
14884 THE REST
14885 M:      Linus Torvalds <torvalds@linux-foundation.org>
14886 L:      linux-kernel@vger.kernel.org
14887 Q:      http://patchwork.kernel.org/project/LKML/list/
14888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14889 S:      Buried alive in reporters
14890 F:      *
14891 F:      */