MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI THERMAL DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/*thermal*
 362
 363 ACPI VIDEO DRIVER
 364 M:      Zhang Rui <rui.zhang@intel.com>
 365 L:      linux-acpi@vger.kernel.org
 366 W:      https://01.org/linux-acpi
 367 B:      https://bugzilla.kernel.org
 368 S:      Supported
 369 F:      drivers/acpi/acpi_video.c
 370
 371 ACPI WMI DRIVER
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Orphan
 374 F:      drivers/platform/x86/wmi.c
 375
 376 AD1889 ALSA SOUND DRIVER
 377 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 378 W:      http://wiki.parisc-linux.org/AD1889
 379 L:      linux-parisc@vger.kernel.org
 380 S:      Maintained
 381 F:      sound/pci/ad1889.*
 382
 383 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 384 M:      Michael Hennerich <michael.hennerich@analog.com>
 385 W:      http://wiki.analog.com/AD5254
 386 W:      http://ez.analog.com/community/linux-device-drivers
 387 S:      Supported
 388 F:      drivers/misc/ad525x_dpot.c
 389
 390 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 391 M:      Michael Hennerich <michael.hennerich@analog.com>
 392 W:      http://wiki.analog.com/AD5398
 393 W:      http://ez.analog.com/community/linux-device-drivers
 394 S:      Supported
 395 F:      drivers/regulator/ad5398.c
 396
 397 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 398 M:      Michael Hennerich <michael.hennerich@analog.com>
 399 W:      http://wiki.analog.com/AD7142
 400 W:      http://ez.analog.com/community/linux-device-drivers
 401 S:      Supported
 402 F:      drivers/input/misc/ad714x.c
 403
 404 AD7877 TOUCHSCREEN DRIVER
 405 M:      Michael Hennerich <michael.hennerich@analog.com>
 406 W:      http://wiki.analog.com/AD7877
 407 W:      http://ez.analog.com/community/linux-device-drivers
 408 S:      Supported
 409 F:      drivers/input/touchscreen/ad7877.c
 410
 411 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD7879
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/input/touchscreen/ad7879.c
 417
 418 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 419 M:      Jiri Kosina <jikos@kernel.org>
 420 S:      Maintained
 421
 422 ADF7242 IEEE 802.15.4 RADIO DRIVER
 423 M:      Michael Hennerich <michael.hennerich@analog.com>
 424 W:      https://wiki.analog.com/ADF7242
 425 W:      http://ez.analog.com/community/linux-device-drivers
 426 L:      linux-wpan@vger.kernel.org
 427 S:      Supported
 428 F:      drivers/net/ieee802154/adf7242.c
 429 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 430
 431 ADM1025 HARDWARE MONITOR DRIVER
 432 M:      Jean Delvare <jdelvare@suse.com>
 433 L:      linux-hwmon@vger.kernel.org
 434 S:      Maintained
 435 F:      Documentation/hwmon/adm1025
 436 F:      drivers/hwmon/adm1025.c
 437
 438 ADM1029 HARDWARE MONITOR DRIVER
 439 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 440 L:      linux-hwmon@vger.kernel.org
 441 S:      Maintained
 442 F:      drivers/hwmon/adm1029.c
 443
 444 ADM8211 WIRELESS DRIVER
 445 L:      linux-wireless@vger.kernel.org
 446 W:      http://wireless.kernel.org/
 447 S:      Orphan
 448 F:      drivers/net/wireless/admtek/adm8211.*
 449
 450 ADP1653 FLASH CONTROLLER DRIVER
 451 M:      Sakari Ailus <sakari.ailus@iki.fi>
 452 L:      linux-media@vger.kernel.org
 453 S:      Maintained
 454 F:      drivers/media/i2c/adp1653.c
 455 F:      include/media/i2c/adp1653.h
 456
 457 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      http://wiki.analog.com/ADP5520
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 S:      Supported
 462 F:      drivers/mfd/adp5520.c
 463 F:      drivers/video/backlight/adp5520_bl.c
 464 F:      drivers/leds/leds-adp5520.c
 465 F:      drivers/gpio/gpio-adp5520.c
 466 F:      drivers/input/keyboard/adp5520-keys.c
 467
 468 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP5588
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/input/keyboard/adp5588-keys.c
 474 F:      drivers/gpio/gpio-adp5588.c
 475
 476 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 477 M:      Michael Hennerich <michael.hennerich@analog.com>
 478 W:      http://wiki.analog.com/ADP8860
 479 W:      http://ez.analog.com/community/linux-device-drivers
 480 S:      Supported
 481 F:      drivers/video/backlight/adp8860_bl.c
 482
 483 ADS1015 HARDWARE MONITOR DRIVER
 484 M:      Dirk Eibach <eibach@gdsys.de>
 485 L:      linux-hwmon@vger.kernel.org
 486 S:      Maintained
 487 F:      Documentation/hwmon/ads1015
 488 F:      drivers/hwmon/ads1015.c
 489 F:      include/linux/platform_data/ads1015.h
 490
 491 ADT746X FAN DRIVER
 492 M:      Colin Leroy <colin@colino.net>
 493 S:      Maintained
 494 F:      drivers/macintosh/therm_adt746x.c
 495
 496 ADT7475 HARDWARE MONITOR DRIVER
 497 M:      Jean Delvare <jdelvare@suse.com>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/adt7475
 501 F:      drivers/hwmon/adt7475.c
 502
 503 ADVANSYS SCSI DRIVER
 504 M:      Matthew Wilcox <matthew@wil.cx>
 505 M:      Hannes Reinecke <hare@suse.com>
 506 L:      linux-scsi@vger.kernel.org
 507 S:      Maintained
 508 F:      Documentation/scsi/advansys.txt
 509 F:      drivers/scsi/advansys.c
 510
 511 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADXL345
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/input/misc/adxl34x.c
 517
 518 AEDSP16 DRIVER
 519 M:      Riccardo Facchetti <fizban@tin.it>
 520 S:      Maintained
 521 F:      sound/oss/aedsp16.c
 522
 523 AF9013 MEDIA DRIVER
 524 M:      Antti Palosaari <crope@iki.fi>
 525 L:      linux-media@vger.kernel.org
 526 W:      https://linuxtv.org
 527 W:      http://palosaari.fi/linux/
 528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 529 T:      git git://linuxtv.org/anttip/media_tree.git
 530 S:      Maintained
 531 F:      drivers/media/dvb-frontends/af9013*
 532
 533 AF9033 MEDIA DRIVER
 534 M:      Antti Palosaari <crope@iki.fi>
 535 L:      linux-media@vger.kernel.org
 536 W:      https://linuxtv.org
 537 W:      http://palosaari.fi/linux/
 538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 539 T:      git git://linuxtv.org/anttip/media_tree.git
 540 S:      Maintained
 541 F:      drivers/media/dvb-frontends/af9033*
 542
 543 AFFS FILE SYSTEM
 544 L:      linux-fsdevel@vger.kernel.org
 545 S:      Orphan
 546 F:      Documentation/filesystems/affs.txt
 547 F:      fs/affs/
 548
 549 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 550 M:      David Howells <dhowells@redhat.com>
 551 L:      linux-afs@lists.infradead.org
 552 S:      Supported
 553 F:      fs/afs/
 554 F:      include/net/af_rxrpc.h
 555 F:      net/rxrpc/af_rxrpc.c
 556 W:      https://www.infradead.org/~dhowells/kafs/
 557
 558 AGPGART DRIVER
 559 M:      David Airlie <airlied@linux.ie>
 560 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 561 S:      Maintained
 562 F:      drivers/char/agp/
 563 F:      include/linux/agp*
 564 F:      include/uapi/linux/agp*
 565
 566 AHA152X SCSI DRIVER
 567 M:      "Juergen E. Fischer" <fischer@norbit.de>
 568 L:      linux-scsi@vger.kernel.org
 569 S:      Maintained
 570 F:      drivers/scsi/aha152x*
 571 F:      drivers/scsi/pcmcia/aha152x*
 572
 573 AIC7XXX / AIC79XX SCSI DRIVER
 574 M:      Hannes Reinecke <hare@suse.com>
 575 L:      linux-scsi@vger.kernel.org
 576 S:      Maintained
 577 F:      drivers/scsi/aic7xxx/
 578
 579 AIMSLAB FM RADIO RECEIVER DRIVER
 580 M:      Hans Verkuil <hverkuil@xs4all.nl>
 581 L:      linux-media@vger.kernel.org
 582 T:      git git://linuxtv.org/media_tree.git
 583 W:      https://linuxtv.org
 584 S:      Maintained
 585 F:      drivers/media/radio/radio-aimslab*
 586
 587 AIO
 588 M:      Benjamin LaHaise <bcrl@kvack.org>
 589 L:      linux-aio@kvack.org
 590 S:      Supported
 591 F:      fs/aio.c
 592 F:      include/linux/*aio*.h
 593
 594 AIRSPY MEDIA DRIVER
 595 M:      Antti Palosaari <crope@iki.fi>
 596 L:      linux-media@vger.kernel.org
 597 W:      https://linuxtv.org
 598 W:      http://palosaari.fi/linux/
 599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 600 T:      git git://linuxtv.org/anttip/media_tree.git
 601 S:      Maintained
 602 F:      drivers/media/usb/airspy/
 603
 604 ALACRITECH GIGABIT ETHERNET DRIVER
 605 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 606 S:      Maintained
 607 F:      drivers/net/ethernet/alacritech/*
 608
 609 ALCATEL SPEEDTOUCH USB DRIVER
 610 M:      Duncan Sands <duncan.sands@free.fr>
 611 L:      linux-usb@vger.kernel.org
 612 W:      http://www.linux-usb.org/SpeedTouch/
 613 S:      Maintained
 614 F:      drivers/usb/atm/speedtch.c
 615 F:      drivers/usb/atm/usbatm.c
 616
 617 ALCHEMY AU1XX0 MMC DRIVER
 618 M:      Manuel Lauss <manuel.lauss@gmail.com>
 619 S:      Maintained
 620 F:      drivers/mmc/host/au1xmmc.c
 621
 622 ALI1563 I2C DRIVER
 623 M:      Rudolf Marek <r.marek@assembler.cz>
 624 L:      linux-i2c@vger.kernel.org
 625 S:      Maintained
 626 F:      Documentation/i2c/busses/i2c-ali1563
 627 F:      drivers/i2c/busses/i2c-ali1563.c
 628
 629 ALLWINNER SECURITY SYSTEM
 630 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 631 L:      linux-crypto@vger.kernel.org
 632 S:      Maintained
 633 F:      drivers/crypto/sunxi-ss/
 634
 635 ALPHA PORT
 636 M:      Richard Henderson <rth@twiddle.net>
 637 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 638 M:      Matt Turner <mattst88@gmail.com>
 639 S:      Odd Fixes
 640 L:      linux-alpha@vger.kernel.org
 641 F:      arch/alpha/
 642
 643 ALPS PS/2 TOUCHPAD DRIVER
 644 R:      Pali Rohár <pali.rohar@gmail.com>
 645 F:      drivers/input/mouse/alps.*
 646
 647 ALTERA MAILBOX DRIVER
 648 M:      Ley Foon Tan <lftan@altera.com>
 649 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 650 S:      Maintained
 651 F:      drivers/mailbox/mailbox-altera.c
 652
 653 ALTERA PIO DRIVER
 654 M:      Tien Hock Loh <thloh@altera.com>
 655 L:      linux-gpio@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/gpio/gpio-altera.c
 658
 659 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 660 M:      Thor Thayer <thor.thayer@linux.intel.com>
 661 S:      Maintained
 662 F:      drivers/gpio/gpio-altera-a10sr.c
 663 F:      drivers/mfd/altera-a10sr.c
 664 F:      drivers/reset/reset-a10sr.c
 665 F:      include/linux/mfd/altera-a10sr.h
 666 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 667
 668 ALTERA TRIPLE SPEED ETHERNET DRIVER
 669 M:      Vince Bridgers <vbridger@opensource.altera.com>
 670 L:      netdev@vger.kernel.org
 671 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 672 S:      Maintained
 673 F:      drivers/net/ethernet/altera/
 674
 675 ALTERA UART/JTAG UART SERIAL DRIVERS
 676 M:      Tobias Klauser <tklauser@distanz.ch>
 677 L:      linux-serial@vger.kernel.org
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/tty/serial/altera_uart.c
 681 F:      drivers/tty/serial/altera_jtaguart.c
 682 F:      include/linux/altera_uart.h
 683 F:      include/linux/altera_jtaguart.h
 684
 685 AMAZON ETHERNET DRIVERS
 686 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 687 R:      Saeed Bishara <saeed@annapurnalabs.com>
 688 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 689 L:      netdev@vger.kernel.org
 690 S:      Supported
 691 F:      Documentation/networking/ena.txt
 692 F:      drivers/net/ethernet/amazon/
 693
 694 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 695 M:      Tom Lendacky <thomas.lendacky@amd.com>
 696 M:      Gary Hook <gary.hook@amd.com>
 697 L:      linux-crypto@vger.kernel.org
 698 S:      Supported
 699 F:      drivers/crypto/ccp/
 700 F:      include/linux/ccp.h
 701
 702 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 703 M:      Huang Rui <ray.huang@amd.com>
 704 L:      linux-hwmon@vger.kernel.org
 705 S:      Supported
 706 F:      Documentation/hwmon/fam15h_power
 707 F:      drivers/hwmon/fam15h_power.c
 708
 709 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 710 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 711 S:      Orphan
 712 F:      drivers/usb/gadget/udc/amd5536udc.*
 713
 714 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 715 P:      Andres Salomon <dilinger@queued.net>
 716 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 717 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 718 S:      Supported
 719 F:      drivers/char/hw_random/geode-rng.c
 720 F:      drivers/crypto/geode*
 721 F:      drivers/video/fbdev/geode/
 722 F:      arch/x86/include/asm/geode.h
 723
 724 AMD IOMMU (AMD-VI)
 725 M:      Joerg Roedel <joro@8bytes.org>
 726 L:      iommu@lists.linux-foundation.org
 727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 728 S:      Maintained
 729 F:      drivers/iommu/amd_iommu*.[ch]
 730 F:      include/linux/amd-iommu.h
 731
 732 AMD KFD
 733 M:      Oded Gabbay <oded.gabbay@gmail.com>
 734 L:      dri-devel@lists.freedesktop.org
 735 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 736 S:      Supported
 737 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 738 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 739 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 740 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 741 F:      drivers/gpu/drm/amd/amdkfd/
 742 F:      drivers/gpu/drm/amd/include/cik_structs.h
 743 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 744 F:      drivers/gpu/drm/amd/include/vi_structs.h
 745 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 746 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 747 F:      include/uapi/linux/kfd_ioctl.h
 748
 749 AMD SEATTLE DEVICE TREE SUPPORT
 750 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 751 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 752 M:      Tom Lendacky <thomas.lendacky@amd.com>
 753 S:      Supported
 754 F:      arch/arm64/boot/dts/amd/
 755
 756 AMD XGBE DRIVER
 757 M:      Tom Lendacky <thomas.lendacky@amd.com>
 758 L:      netdev@vger.kernel.org
 759 S:      Supported
 760 F:      drivers/net/ethernet/amd/xgbe/
 761 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 762
 763 AMS (Apple Motion Sensor) DRIVER
 764 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 765 S:      Supported
 766 F:      drivers/macintosh/ams/
 767
 768 ANALOG DEVICES INC AD9389B DRIVER
 769 M:      Hans Verkuil <hans.verkuil@cisco.com>
 770 L:      linux-media@vger.kernel.org
 771 S:      Maintained
 772 F:      drivers/media/i2c/ad9389b*
 773
 774 ANALOG DEVICES INC ADV7180 DRIVER
 775 M:      Lars-Peter Clausen <lars@metafoo.de>
 776 L:      linux-media@vger.kernel.org
 777 W:      http://ez.analog.com/community/linux-device-drivers
 778 S:      Supported
 779 F:      drivers/media/i2c/adv7180.c
 780
 781 ANALOG DEVICES INC ADV748X DRIVER
 782 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 783 L:      linux-media@vger.kernel.org
 784 S:      Maintained
 785 F:      drivers/media/i2c/adv748x/*
 786
 787 ANALOG DEVICES INC ADV7511 DRIVER
 788 M:      Hans Verkuil <hans.verkuil@cisco.com>
 789 L:      linux-media@vger.kernel.org
 790 S:      Maintained
 791 F:      drivers/media/i2c/adv7511*
 792
 793 ANALOG DEVICES INC ADV7604 DRIVER
 794 M:      Hans Verkuil <hans.verkuil@cisco.com>
 795 L:      linux-media@vger.kernel.org
 796 S:      Maintained
 797 F:      drivers/media/i2c/adv7604*
 798
 799 ANALOG DEVICES INC ADV7842 DRIVER
 800 M:      Hans Verkuil <hans.verkuil@cisco.com>
 801 L:      linux-media@vger.kernel.org
 802 S:      Maintained
 803 F:      drivers/media/i2c/adv7842*
 804
 805 ANALOG DEVICES INC ASOC CODEC DRIVERS
 806 M:      Lars-Peter Clausen <lars@metafoo.de>
 807 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 808 W:      http://wiki.analog.com/
 809 W:      http://ez.analog.com/community/linux-device-drivers
 810 S:      Supported
 811 F:      sound/soc/codecs/adau*
 812 F:      sound/soc/codecs/adav*
 813 F:      sound/soc/codecs/ad1*
 814 F:      sound/soc/codecs/ad7*
 815 F:      sound/soc/codecs/ssm*
 816 F:      sound/soc/codecs/sigmadsp.*
 817
 818 ANALOG DEVICES INC ASOC DRIVERS
 819 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 820 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 821 W:      http://blackfin.uclinux.org/
 822 S:      Supported
 823 F:      sound/soc/blackfin/*
 824
 825 ANALOG DEVICES INC DMA DRIVERS
 826 M:      Lars-Peter Clausen <lars@metafoo.de>
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/dma/dma-axi-dmac.c
 830
 831 ANALOG DEVICES INC IIO DRIVERS
 832 M:      Lars-Peter Clausen <lars@metafoo.de>
 833 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 834 W:      http://wiki.analog.com/
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/*/ad*
 838 F:      drivers/iio/adc/ltc2497*
 839 X:      drivers/iio/*/adjd*
 840 F:      drivers/staging/iio/*/ad*
 841 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 842
 843 ANDROID CONFIG FRAGMENTS
 844 M:      Rob Herring <robh@kernel.org>
 845 S:      Supported
 846 F:      kernel/configs/android*
 847
 848 ANDROID DRIVERS
 849 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 850 M:      Arve Hjønnevåg <arve@android.com>
 851 M:      Riley Andrews <riandrews@android.com>
 852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 853 L:      devel@driverdev.osuosl.org
 854 S:      Supported
 855 F:      drivers/android/
 856 F:      drivers/staging/android/
 857
 858 ANDROID ION DRIVER
 859 M:      Laura Abbott <labbott@redhat.com>
 860 M:      Sumit Semwal <sumit.semwal@linaro.org>
 861 L:      devel@driverdev.osuosl.org
 862 S:      Supported
 863 F:      drivers/staging/android/ion
 864 F:      drivers/staging/android/uapi/ion.h
 865 F:      drivers/staging/android/uapi/ion_test.h
 866
 867 AOA (Apple Onboard Audio) ALSA DRIVER
 868 M:      Johannes Berg <johannes@sipsolutions.net>
 869 L:      linuxppc-dev@lists.ozlabs.org
 870 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 871 S:      Maintained
 872 F:      sound/aoa/
 873
 874 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 875 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 876 L:      linux-iio@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/iio/adc/stx104.c
 879
 880 APM DRIVER
 881 M:      Jiri Kosina <jikos@kernel.org>
 882 S:      Odd fixes
 883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 884 F:      arch/x86/kernel/apm_32.c
 885 F:      include/linux/apm_bios.h
 886 F:      include/uapi/linux/apm_bios.h
 887 F:      drivers/char/apm-emulation.c
 888
 889 APPARMOR SECURITY MODULE
 890 M:      John Johansen <john.johansen@canonical.com>
 891 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 892 W:      apparmor.wiki.kernel.org
 893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 894 S:      Supported
 895 F:      security/apparmor/
 896 F:      Documentation/admin-guide/LSM/apparmor.rst
 897
 898 APPLE BCM5974 MULTITOUCH DRIVER
 899 M:      Henrik Rydberg <rydberg@bitmath.org>
 900 L:      linux-input@vger.kernel.org
 901 S:      Odd fixes
 902 F:      drivers/input/mouse/bcm5974.c
 903
 904 APPLE SMC DRIVER
 905 M:      Henrik Rydberg <rydberg@bitmath.org>
 906 L:      linux-hwmon@vger.kernel.org
 907 S:      Odd fixes
 908 F:      drivers/hwmon/applesmc.c
 909
 910 APPLETALK NETWORK LAYER
 911 L:      netdev@vger.kernel.org
 912 S:      Odd fixes
 913 F:      drivers/net/appletalk/
 914 F:      net/appletalk/
 915
 916 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 917 M:      Duc Dang <dhdang@apm.com>
 918 S:      Supported
 919 F:      arch/arm64/boot/dts/apm/
 920
 921 APPLIED MICRO (APM) X-GENE SOC EDAC
 922 M:      Loc Ho <lho@apm.com>
 923 S:      Supported
 924 F:      drivers/edac/xgene_edac.c
 925 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 926
 927 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 928 M:      Iyappan Subramanian <isubramanian@apm.com>
 929 M:      Keyur Chudgar <kchudgar@apm.com>
 930 S:      Supported
 931 F:      drivers/net/ethernet/apm/xgene-v2/
 932
 933 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 934 M:      Iyappan Subramanian <isubramanian@apm.com>
 935 M:      Keyur Chudgar <kchudgar@apm.com>
 936 M:      Quan Nguyen <qnguyen@apm.com>
 937 S:      Supported
 938 F:      drivers/net/ethernet/apm/xgene/
 939 F:      drivers/net/phy/mdio-xgene.c
 940 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 941 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 942
 943 APPLIED MICRO (APM) X-GENE SOC PMU
 944 M:      Tai Nguyen <ttnguyen@apm.com>
 945 S:      Supported
 946 F:      drivers/perf/xgene_pmu.c
 947 F:      Documentation/perf/xgene-pmu.txt
 948 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 949
 950 APTINA CAMERA SENSOR PLL
 951 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 952 L:      linux-media@vger.kernel.org
 953 S:      Maintained
 954 F:      drivers/media/i2c/aptina-pll.*
 955
 956 ARC FRAMEBUFFER DRIVER
 957 M:      Jaya Kumar <jayalk@intworks.biz>
 958 S:      Maintained
 959 F:      drivers/video/fbdev/arcfb.c
 960 F:      drivers/video/fbdev/core/fb_defio.c
 961
 962 ARC PGU DRM DRIVER
 963 M:      Alexey Brodkin <abrodkin@synopsys.com>
 964 S:      Supported
 965 F:      drivers/gpu/drm/arc/
 966 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 967
 968 ARCNET NETWORK LAYER
 969 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 970 L:      netdev@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/net/arcnet/
 973 F:      include/uapi/linux/if_arcnet.h
 974
 975 ARM ARCHITECTED TIMER DRIVER
 976 M:      Mark Rutland <mark.rutland@arm.com>
 977 M:      Marc Zyngier <marc.zyngier@arm.com>
 978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 979 S:      Maintained
 980 F:      arch/arm/include/asm/arch_timer.h
 981 F:      arch/arm64/include/asm/arch_timer.h
 982 F:      drivers/clocksource/arm_arch_timer.c
 983
 984 ARM HDLCD DRM DRIVER
 985 M:      Liviu Dudau <liviu.dudau@arm.com>
 986 S:      Supported
 987 F:      drivers/gpu/drm/arm/hdlcd_*
 988 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 989
 990 ARM MALI-DP DRM DRIVER
 991 M:      Liviu Dudau <liviu.dudau@arm.com>
 992 M:      Brian Starkey <brian.starkey@arm.com>
 993 M:      Mali DP Maintainers <malidp@foss.arm.com>
 994 S:      Supported
 995 F:      drivers/gpu/drm/arm/
 996 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 997
 998 ARM MFM AND FLOPPY DRIVERS
 999 M:      Ian Molton <spyro@f2s.com>
1000 S:      Maintained
1001 F:      arch/arm/lib/floppydma.S
1002 F:      arch/arm/include/asm/floppy.h
1003
1004 ARM PMU PROFILING AND DEBUGGING
1005 M:      Will Deacon <will.deacon@arm.com>
1006 M:      Mark Rutland <mark.rutland@arm.com>
1007 S:      Maintained
1008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1009 F:      arch/arm*/kernel/perf_*
1010 F:      arch/arm/oprofile/common.c
1011 F:      arch/arm*/kernel/hw_breakpoint.c
1012 F:      arch/arm*/include/asm/hw_breakpoint.h
1013 F:      arch/arm*/include/asm/perf_event.h
1014 F:      drivers/perf/*
1015 F:      include/linux/perf/arm_pmu.h
1016 F:      Documentation/devicetree/bindings/arm/pmu.txt
1017 F:      Documentation/devicetree/bindings/perf/
1018
1019 ARM PORT
1020 M:      Russell King <linux@armlinux.org.uk>
1021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1022 W:      http://www.armlinux.org.uk/
1023 S:      Maintained
1024 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1025 F:      arch/arm/
1026
1027 ARM PRIMECELL AACI PL041 DRIVER
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      sound/arm/aaci.*
1031
1032 ARM PRIMECELL BUS SUPPORT
1033 M:      Russell King <linux@armlinux.org.uk>
1034 S:      Maintained
1035 F:      drivers/amba/
1036 F:      include/linux/amba/bus.h
1037
1038 ARM PRIMECELL CLCD PL110 DRIVER
1039 M:      Russell King <linux@armlinux.org.uk>
1040 S:      Maintained
1041 F:      drivers/video/fbdev/amba-clcd.*
1042
1043 ARM PRIMECELL KMI PL050 DRIVER
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      drivers/input/serio/ambakmi.*
1047 F:      include/linux/amba/kmi.h
1048
1049 ARM PRIMECELL MMCI PL180/1 DRIVER
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/mmc/host/mmci.*
1053 F:      include/linux/amba/mmci.h
1054
1055 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/tty/serial/amba-pl01*.c
1059 F:      include/linux/amba/serial.h
1060
1061 ARM SMMU DRIVERS
1062 M:      Will Deacon <will.deacon@arm.com>
1063 R:      Robin Murphy <robin.murphy@arm.com>
1064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1065 S:      Maintained
1066 F:      drivers/iommu/arm-smmu.c
1067 F:      drivers/iommu/arm-smmu-v3.c
1068 F:      drivers/iommu/io-pgtable-arm.c
1069 F:      drivers/iommu/io-pgtable-arm-v7s.c
1070
1071 ARM SUB-ARCHITECTURES
1072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1073 S:      Maintained
1074 F:      arch/arm/mach-*/
1075 F:      arch/arm/plat-*/
1076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1077
1078 ARM/ACTIONS SEMI ARCHITECTURE
1079 M:      Andreas Färber <afaerber@suse.de>
1080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1081 S:      Maintained
1082 N:      owl
1083 F:      arch/arm/mach-actions/
1084 F:      arch/arm/boot/dts/owl-*
1085 F:      arch/arm64/boot/dts/actions/
1086 F:      drivers/clocksource/owl-*
1087 F:      drivers/soc/actions/
1088 F:      include/dt-bindings/power/owl-*
1089 F:      include/linux/soc/actions/
1090 F:      Documentation/devicetree/bindings/arm/actions.txt
1091 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1092 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1093
1094 ARM/ADS SPHERE MACHINE SUPPORT
1095 M:      Lennert Buytenhek <kernel@wantstofly.org>
1096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1097 S:      Maintained
1098
1099 ARM/AFEB9260 MACHINE SUPPORT
1100 M:      Sergey Lapin <slapin@ossfans.org>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103
1104 ARM/AJECO 1ARM MACHINE SUPPORT
1105 M:      Lennert Buytenhek <kernel@wantstofly.org>
1106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1107 S:      Maintained
1108
1109 ARM/Allwinner SoC Clock Support
1110 M:      Emilio López <emilio@elopez.com.ar>
1111 S:      Maintained
1112 F:      drivers/clk/sunxi/
1113
1114 ARM/Allwinner sunXi SoC support
1115 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1116 M:      Chen-Yu Tsai <wens@csie.org>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119 N:      sun[x456789]i
1120 N:      sun50i
1121 F:      arch/arm/mach-sunxi/
1122 F:      arch/arm64/boot/dts/allwinner/
1123 F:      drivers/clk/sunxi-ng/
1124 F:      drivers/pinctrl/sunxi/
1125 F:      drivers/soc/sunxi/
1126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1127
1128 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1129 M:      Neil Armstrong <narmstrong@baylibre.com>
1130 M:      Jerome Brunet <jbrunet@baylibre.com>
1131 L:      linux-amlogic@lists.infradead.org
1132 S:      Maintained
1133 F:      drivers/clk/meson/
1134 F:      include/dt-bindings/clock/meson*
1135 F:      include/dt-bindings/clock/gxbb*
1136 F:      Documentation/devicetree/bindings/clock/amlogic*
1137
1138 ARM/Amlogic Meson SoC support
1139 M:      Carlo Caione <carlo@caione.org>
1140 M:      Kevin Hilman <khilman@baylibre.com>
1141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1142 L:      linux-amlogic@lists.infradead.org
1143 W:      http://linux-meson.com/
1144 S:      Maintained
1145 F:      arch/arm/mach-meson/
1146 F:      arch/arm/boot/dts/meson*
1147 F:      arch/arm64/boot/dts/amlogic/
1148 F:      drivers/pinctrl/meson/
1149 F:      drivers/mmc/host/meson*
1150 N:      meson
1151
1152 ARM/Annapurna Labs ALPINE ARCHITECTURE
1153 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1154 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157 F:      arch/arm/mach-alpine/
1158 F:      arch/arm/boot/dts/alpine*
1159 F:      arch/arm64/boot/dts/al/
1160 F:      drivers/*/*alpine*
1161
1162 ARM/ARTPEC MACHINE SUPPORT
1163 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1164 M:      Lars Persson <lars.persson@axis.com>
1165 M:      Niklas Cassel <niklas.cassel@axis.com>
1166 S:      Maintained
1167 L:      linux-arm-kernel@axis.com
1168 F:      arch/arm/mach-artpec
1169 F:      arch/arm/boot/dts/artpec6*
1170 F:      drivers/clk/axis
1171 F:      drivers/crypto/axis
1172 F:      drivers/pinctrl/pinctrl-artpec*
1173 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1174
1175 ARM/ASPEED I2C DRIVER
1176 M:      Brendan Higgins <brendanhiggins@google.com>
1177 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1178 R:      Joel Stanley <joel@jms.id.au>
1179 L:      linux-i2c@vger.kernel.org
1180 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1181 S:      Maintained
1182 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1183 F:      drivers/i2c/busses/i2c-aspeed.c
1184 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1185 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1186
1187 ARM/ASPEED MACHINE SUPPORT
1188 M:      Joel Stanley <joel@jms.id.au>
1189 S:      Maintained
1190 F:      arch/arm/mach-aspeed/
1191 F:      arch/arm/boot/dts/aspeed-*
1192 F:      drivers/*/*aspeed*
1193
1194 ARM/ATMEL AT91 Clock Support
1195 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1196 S:      Maintained
1197 F:      drivers/clk/at91
1198
1199 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1200 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1201 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 W:      http://www.linux4sam.org
1204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1205 S:      Supported
1206 F:      arch/arm/mach-at91/
1207 F:      include/soc/at91/
1208 F:      arch/arm/boot/dts/at91*.dts
1209 F:      arch/arm/boot/dts/at91*.dtsi
1210 F:      arch/arm/boot/dts/sama*.dts
1211 F:      arch/arm/boot/dts/sama*.dtsi
1212 F:      arch/arm/include/debug/at91.S
1213 F:      drivers/memory/atmel*
1214
1215 ARM/CALXEDA HIGHBANK ARCHITECTURE
1216 M:      Rob Herring <robh@kernel.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      arch/arm/mach-highbank/
1220 F:      arch/arm/boot/dts/highbank.dts
1221 F:      arch/arm/boot/dts/ecx-*.dts*
1222
1223 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1224 M:      Krzysztof Halasa <khalasa@piap.pl>
1225 S:      Maintained
1226 F:      arch/arm/mach-cns3xxx/
1227
1228 ARM/CAVIUM THUNDER NETWORK DRIVER
1229 M:      Sunil Goutham <sgoutham@cavium.com>
1230 M:      Robert Richter <rric@kernel.org>
1231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1232 S:      Supported
1233 F:      drivers/net/ethernet/cavium/thunder/
1234
1235 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1236 M:      Alexander Shiyan <shc_work@mail.ru>
1237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1238 S:      Odd Fixes
1239 N:      clps711x
1240
1241 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1242 M:      Lennert Buytenhek <kernel@wantstofly.org>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 S:      Maintained
1245
1246 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1247 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1248 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Maintained
1251 F:      arch/arm/mach-ep93xx/
1252 F:      arch/arm/mach-ep93xx/include/mach/
1253
1254 ARM/CLKDEV SUPPORT
1255 M:      Russell King <linux@armlinux.org.uk>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1259 F:      arch/arm/include/asm/clkdev.h
1260 F:      drivers/clk/clkdev.c
1261
1262 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1263 M:      Mike Rapoport <mike@compulab.co.il>
1264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1265 S:      Maintained
1266
1267 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1268 M:      Baruch Siach <baruch@tkos.co.il>
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 S:      Maintained
1271 F:      arch/arm/boot/dts/cx92755*
1272 N:      digicolor
1273
1274 ARM/CONTEC MICRO9 MACHINE SUPPORT
1275 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1276 S:      Maintained
1277 F:      arch/arm/mach-ep93xx/micro9.c
1278
1279 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1280 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 S:      Maintained
1283 F:      drivers/hwtracing/coresight/*
1284 F:      Documentation/trace/coresight.txt
1285 F:      Documentation/trace/coresight-cpu-debug.txt
1286 F:      Documentation/devicetree/bindings/arm/coresight.txt
1287 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1288 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1289 F:      tools/perf/arch/arm/util/pmu.c
1290 F:      tools/perf/arch/arm/util/auxtrace.c
1291 F:      tools/perf/arch/arm/util/cs-etm.c
1292 F:      tools/perf/arch/arm/util/cs-etm.h
1293 F:      tools/perf/util/cs-etm.h
1294
1295 ARM/CORGI MACHINE SUPPORT
1296 M:      Richard Purdie <rpurdie@rpsys.net>
1297 S:      Maintained
1298
1299 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1300 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1301 M:      Linus Walleij <linus.walleij@linaro.org>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 T:      git git://github.com/ulli-kroll/linux.git
1304 S:      Maintained
1305 F:      Documentation/devicetree/bindings/arm/gemini.txt
1306 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1307 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1308 F:      arch/arm/mach-gemini/
1309 F:      drivers/pinctrl/pinctrl-gemini.c
1310 F:      drivers/rtc/rtc-ftrtc010.c
1311
1312 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1313 M:      Barry Song <baohua@kernel.org>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1316 S:      Maintained
1317 F:      arch/arm/boot/dts/prima2*
1318 F:      arch/arm/mach-prima2/
1319 F:      drivers/clk/sirf/
1320 F:      drivers/clocksource/timer-prima2.c
1321 F:      drivers/clocksource/timer-atlas7.c
1322 N:      [^a-z]sirf
1323
1324 ARM/EBSA110 MACHINE SUPPORT
1325 M:      Russell King <linux@armlinux.org.uk>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 W:      http://www.armlinux.org.uk/
1328 S:      Maintained
1329 F:      arch/arm/mach-ebsa110/
1330 F:      drivers/net/ethernet/amd/am79c961a.*
1331
1332 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1333 M:      Uwe Kleine-König <kernel@pengutronix.de>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336 N:      efm32
1337
1338 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1339 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      arch/arm/mach-pxa/ezx.c
1343
1344 ARM/FARADAY FA526 PORT
1345 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 S:      Maintained
1348 T:      git git://git.berlios.de/gemini-board
1349 F:      arch/arm/mm/*-fa*
1350
1351 ARM/FOOTBRIDGE ARCHITECTURE
1352 M:      Russell King <linux@armlinux.org.uk>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 W:      http://www.armlinux.org.uk/
1355 S:      Maintained
1356 F:      arch/arm/include/asm/hardware/dec21285.h
1357 F:      arch/arm/mach-footbridge/
1358
1359 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1360 M:      Shawn Guo <shawnguo@kernel.org>
1361 M:      Sascha Hauer <kernel@pengutronix.de>
1362 R:      Fabio Estevam <fabio.estevam@nxp.com>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1366 F:      arch/arm/mach-imx/
1367 F:      arch/arm/mach-mxs/
1368 F:      arch/arm/boot/dts/imx*
1369 F:      arch/arm/configs/imx*_defconfig
1370 F:      drivers/clk/imx/
1371 F:      drivers/soc/imx/
1372 F:      include/soc/imx/
1373
1374 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1375 M:      Shawn Guo <shawnguo@kernel.org>
1376 M:      Sascha Hauer <kernel@pengutronix.de>
1377 R:      Stefan Agner <stefan@agner.ch>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1381 F:      arch/arm/mach-imx/*vf610*
1382 F:      arch/arm/boot/dts/vf*
1383
1384 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1385 M:      Lennert Buytenhek <kernel@wantstofly.org>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388
1389 ARM/GUMSTIX MACHINE SUPPORT
1390 M:      Steve Sakoman <sakoman@gmail.com>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393
1394 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1395 M:      Philipp Zabel <philipp.zabel@gmail.com>
1396 M:      Paul Parsons <lost.distance@yahoo.com>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-pxa/hx4700.c
1400 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1401 F:      sound/soc/pxa/hx4700.c
1402
1403 ARM/HISILICON SOC SUPPORT
1404 M:      Wei Xu <xuwei5@hisilicon.com>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 W:      http://www.hisilicon.com
1407 S:      Supported
1408 T:      git git://github.com/hisilicon/linux-hisi.git
1409 F:      arch/arm/mach-hisi/
1410 F:      arch/arm/boot/dts/hi3*
1411 F:      arch/arm/boot/dts/hip*
1412 F:      arch/arm/boot/dts/hisi*
1413 F:      arch/arm64/boot/dts/hisilicon/
1414
1415 ARM/HP JORNADA 7XX MACHINE SUPPORT
1416 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1417 W:      www.jlime.com
1418 S:      Maintained
1419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1420 F:      arch/arm/mach-sa1100/jornada720.c
1421 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1422
1423 ARM/IGEP MACHINE SUPPORT
1424 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1425 M:      Javier Martinez Canillas <javier@dowhile0.org>
1426 L:      linux-omap@vger.kernel.org
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm/boot/dts/omap3-igep*
1430
1431 ARM/INCOME PXA270 SUPPORT
1432 M:      Marek Vasut <marek.vasut@gmail.com>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1436
1437 ARM/INTEL IOP13XX ARM ARCHITECTURE
1438 M:      Lennert Buytenhek <kernel@wantstofly.org>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/INTEL IOP32X ARM ARCHITECTURE
1443 M:      Lennert Buytenhek <kernel@wantstofly.org>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446
1447 ARM/INTEL IOP33X ARM ARCHITECTURE
1448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1449 S:      Orphan
1450
1451 ARM/INTEL IQ81342EX MACHINE SUPPORT
1452 M:      Lennert Buytenhek <kernel@wantstofly.org>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Maintained
1455
1456 ARM/INTEL IXDP2850 MACHINE SUPPORT
1457 M:      Lennert Buytenhek <kernel@wantstofly.org>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460
1461 ARM/INTEL IXP4XX ARM ARCHITECTURE
1462 M:      Imre Kaloz <kaloz@openwrt.org>
1463 M:      Krzysztof Halasa <khalasa@piap.pl>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466 F:      arch/arm/mach-ixp4xx/
1467
1468 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1469 M:      Jonathan Cameron <jic23@cam.ac.uk>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/mach-pxa/stargate2.c
1473 F:      drivers/pcmcia/pxa2xx_stargate2.c
1474
1475 ARM/INTEL XSC3 (MANZANO) ARM CORE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/LG1K ARCHITECTURE
1486 M:      Chanho Min <chanho.min@lge.com>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm64/boot/dts/lg/
1490
1491 ARM/LOGICPD PXA270 MACHINE SUPPORT
1492 M:      Lennert Buytenhek <kernel@wantstofly.org>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495
1496 ARM/LPC18XX ARCHITECTURE
1497 M:      Joachim Eastwood <manabian@gmail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 F:      arch/arm/boot/dts/lpc43*
1501 F:      drivers/clk/nxp/clk-lpc18xx*
1502 F:      drivers/clocksource/time-lpc32xx.c
1503 F:      drivers/i2c/busses/i2c-lpc2k.c
1504 F:      drivers/memory/pl172.c
1505 F:      drivers/mtd/spi-nor/nxp-spifi.c
1506 F:      drivers/rtc/rtc-lpc24xx.c
1507 N:      lpc18xx
1508
1509 ARM/LPC32XX SOC SUPPORT
1510 M:      Vladimir Zapolskiy <vz@mleia.com>
1511 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1514 S:      Maintained
1515 F:      arch/arm/boot/dts/lpc32*
1516 F:      arch/arm/mach-lpc32xx/
1517 F:      drivers/i2c/busses/i2c-pnx.c
1518 F:      drivers/net/ethernet/nxp/lpc_eth.c
1519 F:      drivers/usb/host/ohci-nxp.c
1520 F:      drivers/watchdog/pnx4008_wdt.c
1521 N:      lpc32xx
1522
1523 ARM/MAGICIAN MACHINE SUPPORT
1524 M:      Philipp Zabel <philipp.zabel@gmail.com>
1525 S:      Maintained
1526
1527 ARM/Marvell Berlin SoC support
1528 M:      Jisheng Zhang <jszhang@marvell.com>
1529 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm/mach-berlin/
1533 F:      arch/arm/boot/dts/berlin*
1534 F:      arch/arm64/boot/dts/marvell/berlin*
1535
1536 ARM/Marvell Dove/MV78xx0/Orion SOC support
1537 M:      Jason Cooper <jason@lakedaemon.net>
1538 M:      Andrew Lunn <andrew@lunn.ch>
1539 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1540 M:      Gregory Clement <gregory.clement@free-electrons.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      Documentation/devicetree/bindings/soc/dove/
1544 F:      arch/arm/mach-dove/
1545 F:      arch/arm/mach-mv78xx0/
1546 F:      arch/arm/mach-orion5x/
1547 F:      arch/arm/plat-orion/
1548 F:      arch/arm/boot/dts/dove*
1549 F:      arch/arm/boot/dts/orion5x*
1550
1551 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1552 M:      Jason Cooper <jason@lakedaemon.net>
1553 M:      Andrew Lunn <andrew@lunn.ch>
1554 M:      Gregory Clement <gregory.clement@free-electrons.com>
1555 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/armada*
1559 F:      arch/arm/boot/dts/kirkwood*
1560 F:      arch/arm/configs/mvebu_*_defconfig
1561 F:      arch/arm/mach-mvebu/
1562 F:      arch/arm64/boot/dts/marvell/armada*
1563 F:      drivers/cpufreq/mvebu-cpufreq.c
1564 F:      drivers/irqchip/irq-armada-370-xp.c
1565 F:      drivers/irqchip/irq-mvebu-*
1566 F:      drivers/pinctrl/mvebu/
1567 F:      drivers/rtc/rtc-armada38x.c
1568
1569 ARM/Mediatek RTC DRIVER
1570 M:      Eddie Huang <eddie.huang@mediatek.com>
1571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1572 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 F:      drivers/rtc/rtc-mt6397.c
1575
1576 ARM/Mediatek SoC support
1577 M:      Matthias Brugger <matthias.bgg@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/mt6*
1582 F:      arch/arm/boot/dts/mt7*
1583 F:      arch/arm/boot/dts/mt8*
1584 F:      arch/arm/mach-mediatek/
1585 F:      arch/arm64/boot/dts/mediatek/
1586 N:      mtk
1587 K:      mediatek
1588
1589 ARM/Mediatek USB3 PHY DRIVER
1590 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1595
1596 ARM/MICREL KS8695 ARCHITECTURE
1597 M:      Greg Ungerer <gerg@uclinux.org>
1598 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1599 F:      arch/arm/mach-ks8695/
1600 S:      Odd Fixes
1601
1602 ARM/MIOA701 MACHINE SUPPORT
1603 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 F:      arch/arm/mach-pxa/mioa701.c
1606 S:      Maintained
1607
1608 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1609 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1610 S:      Maintained
1611
1612 ARM/NOMADIK ARCHITECTURE
1613 M:      Alessandro Rubini <rubini@unipv.it>
1614 M:      Linus Walleij <linus.walleij@linaro.org>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      arch/arm/mach-nomadik/
1618 F:      drivers/pinctrl/nomadik/
1619 F:      drivers/i2c/busses/i2c-nomadik.c
1620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1621
1622 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1623 M:      Wan ZongShun <mcuos.com@gmail.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 W:      http://www.mcuos.com
1626 S:      Maintained
1627 F:      arch/arm/mach-w90x900/
1628 F:      drivers/input/keyboard/w90p910_keypad.c
1629 F:      drivers/input/touchscreen/w90p910_ts.c
1630 F:      drivers/watchdog/nuc900_wdt.c
1631 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1632 F:      drivers/mtd/nand/nuc900_nand.c
1633 F:      drivers/rtc/rtc-nuc900.c
1634 F:      drivers/spi/spi-nuc900.c
1635 F:      drivers/usb/host/ehci-w90x900.c
1636 F:      drivers/video/fbdev/nuc900fb.c
1637
1638 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1639 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1640 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1641 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1642 S:      Supported
1643
1644 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1645 M:      Alexander Clouter <alex@digriz.org.uk>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 W:      http://www.digriz.org.uk/ts78xx/kernel
1648 S:      Maintained
1649 F:      arch/arm/mach-orion5x/ts78xx-*
1650
1651 ARM/OXNAS platform support
1652 M:      Neil Armstrong <narmstrong@baylibre.com>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm/mach-oxnas/
1657 F:      arch/arm/boot/dts/ox8*.dtsi
1658 F:      arch/arm/boot/dts/wd-mbwe.dts
1659 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1660 N:      oxnas
1661
1662 ARM/PALM TREO SUPPORT
1663 M:      Tomas Cech <sleep_walker@suse.com>
1664 L:      linux-arm-kernel@lists.infradead.org
1665 W:      http://hackndev.com
1666 S:      Maintained
1667 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1668 F:      arch/arm/mach-pxa/palmtreo.c
1669
1670 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1671 M:      Marek Vasut <marek.vasut@gmail.com>
1672 L:      linux-arm-kernel@lists.infradead.org
1673 W:      http://hackndev.com
1674 S:      Maintained
1675 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1676 F:      arch/arm/mach-pxa/palmtx.c
1677 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1678 F:      arch/arm/mach-pxa/palmt5.c
1679 F:      arch/arm/mach-pxa/include/mach/palmld.h
1680 F:      arch/arm/mach-pxa/palmld.c
1681 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1682 F:      arch/arm/mach-pxa/palmte2.c
1683 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1684 F:      arch/arm/mach-pxa/palmtc.c
1685
1686 ARM/PALMZ72 SUPPORT
1687 M:      Sergey Lapin <slapin@ossfans.org>
1688 L:      linux-arm-kernel@lists.infradead.org
1689 W:      http://hackndev.com
1690 S:      Maintained
1691 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1692 F:      arch/arm/mach-pxa/palmz72.c
1693
1694 ARM/PLEB SUPPORT
1695 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1696 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1697 S:      Maintained
1698
1699 ARM/PT DIGITAL BOARD PORT
1700 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1702 W:      http://www.armlinux.org.uk/
1703 S:      Maintained
1704
1705 ARM/QUALCOMM SUPPORT
1706 M:      Andy Gross <andy.gross@linaro.org>
1707 M:      David Brown <david.brown@linaro.org>
1708 L:      linux-arm-msm@vger.kernel.org
1709 L:      linux-soc@vger.kernel.org
1710 S:      Maintained
1711 F:      Documentation/devicetree/bindings/soc/qcom/
1712 F:      arch/arm/boot/dts/qcom-*.dts
1713 F:      arch/arm/boot/dts/qcom-*.dtsi
1714 F:      arch/arm/mach-qcom/
1715 F:      arch/arm64/boot/dts/qcom/*
1716 F:      drivers/i2c/busses/i2c-qup.c
1717 F:      drivers/clk/qcom/
1718 F:      drivers/dma/qcom/
1719 F:      drivers/soc/qcom/
1720 F:      drivers/spi/spi-qup.c
1721 F:      drivers/tty/serial/msm_serial.h
1722 F:      drivers/tty/serial/msm_serial.c
1723 F:      drivers/*/pm8???-*
1724 F:      drivers/mfd/ssbi.c
1725 F:      drivers/firmware/qcom_scm.c
1726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1727
1728 ARM/RADISYS ENP2611 MACHINE SUPPORT
1729 M:      Lennert Buytenhek <kernel@wantstofly.org>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732
1733 ARM/REALTEK ARCHITECTURE
1734 M:      Andreas Färber <afaerber@suse.de>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm64/boot/dts/realtek/
1738 F:      Documentation/devicetree/bindings/arm/realtek.txt
1739
1740 ARM/RENESAS ARM64 ARCHITECTURE
1741 M:      Simon Horman <horms@verge.net.au>
1742 M:      Magnus Damm <magnus.damm@gmail.com>
1743 L:      linux-renesas-soc@vger.kernel.org
1744 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1746 S:      Supported
1747 F:      arch/arm64/boot/dts/renesas/
1748 F:      drivers/soc/renesas/
1749 F:      include/linux/soc/renesas/
1750
1751 ARM/RISCPC ARCHITECTURE
1752 M:      Russell King <linux@armlinux.org.uk>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 W:      http://www.armlinux.org.uk/
1755 S:      Maintained
1756 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1757 F:      arch/arm/include/asm/hardware/ioc.h
1758 F:      arch/arm/include/asm/hardware/iomd.h
1759 F:      arch/arm/include/asm/hardware/memc.h
1760 F:      arch/arm/mach-rpc/
1761 F:      drivers/net/ethernet/8390/etherh.c
1762 F:      drivers/net/ethernet/i825xx/ether1*
1763 F:      drivers/net/ethernet/seeq/ether3*
1764 F:      drivers/scsi/arm/
1765
1766 ARM/Rockchip SoC support
1767 M:      Heiko Stuebner <heiko@sntech.de>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 L:      linux-rockchip@lists.infradead.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1771 S:      Maintained
1772 F:      arch/arm/boot/dts/rk3*
1773 F:      arch/arm/boot/dts/rv1108*
1774 F:      arch/arm/mach-rockchip/
1775 F:      drivers/clk/rockchip/
1776 F:      drivers/i2c/busses/i2c-rk3x.c
1777 F:      drivers/*/*rockchip*
1778 F:      drivers/*/*/*rockchip*
1779 F:      sound/soc/rockchip/
1780 N:      rockchip
1781
1782 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1783 M:      Kukjin Kim <kgene@kernel.org>
1784 M:      Krzysztof Kozlowski <krzk@kernel.org>
1785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1786 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1787 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1788 S:      Maintained
1789 F:      arch/arm/boot/dts/s3c*
1790 F:      arch/arm/boot/dts/s5p*
1791 F:      arch/arm/boot/dts/samsung*
1792 F:      arch/arm/boot/dts/exynos*
1793 F:      arch/arm64/boot/dts/exynos/
1794 F:      arch/arm/plat-samsung/
1795 F:      arch/arm/mach-s3c24*/
1796 F:      arch/arm/mach-s3c64xx/
1797 F:      arch/arm/mach-s5p*/
1798 F:      arch/arm/mach-exynos*/
1799 F:      drivers/*/*s3c24*
1800 F:      drivers/*/*/*s3c24*
1801 F:      drivers/*/*s3c64xx*
1802 F:      drivers/*/*s5pv210*
1803 F:      drivers/memory/samsung/*
1804 F:      drivers/soc/samsung/*
1805 F:      Documentation/arm/Samsung/
1806 F:      Documentation/devicetree/bindings/arm/samsung/
1807 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1808 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1809 N:      exynos
1810
1811 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1812 M:      Kyungmin Park <kyungmin.park@samsung.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 S:      Maintained
1815 F:      arch/arm/mach-s5pv210/
1816
1817 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1818 M:      Kyungmin Park <kyungmin.park@samsung.com>
1819 M:      Kamil Debski <kamil@wypas.org>
1820 M:      Andrzej Hajda <a.hajda@samsung.com>
1821 L:      linux-arm-kernel@lists.infradead.org
1822 L:      linux-media@vger.kernel.org
1823 S:      Maintained
1824 F:      drivers/media/platform/s5p-g2d/
1825
1826 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1827 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1828 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1829 L:      linux-media@vger.kernel.org
1830 S:      Maintained
1831 F:      drivers/media/platform/s5p-cec/
1832 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1833
1834 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1835 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1836 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1837 L:      linux-arm-kernel@lists.infradead.org
1838 L:      linux-media@vger.kernel.org
1839 S:      Maintained
1840 F:      drivers/media/platform/s5p-jpeg/
1841
1842 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1843 M:      Kyungmin Park <kyungmin.park@samsung.com>
1844 M:      Kamil Debski <kamil@wypas.org>
1845 M:      Jeongtae Park <jtp.park@samsung.com>
1846 M:      Andrzej Hajda <a.hajda@samsung.com>
1847 L:      linux-arm-kernel@lists.infradead.org
1848 L:      linux-media@vger.kernel.org
1849 S:      Maintained
1850 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1851 F:      drivers/media/platform/s5p-mfc/
1852
1853 ARM/SHMOBILE ARM ARCHITECTURE
1854 M:      Simon Horman <horms@verge.net.au>
1855 M:      Magnus Damm <magnus.damm@gmail.com>
1856 L:      linux-renesas-soc@vger.kernel.org
1857 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1859 S:      Supported
1860 F:      arch/arm/boot/dts/emev2*
1861 F:      arch/arm/boot/dts/r7s*
1862 F:      arch/arm/boot/dts/r8a*
1863 F:      arch/arm/boot/dts/sh*
1864 F:      arch/arm/configs/shmobile_defconfig
1865 F:      arch/arm/include/debug/renesas-scif.S
1866 F:      arch/arm/mach-shmobile/
1867 F:      drivers/soc/renesas/
1868 F:      include/linux/soc/renesas/
1869
1870 ARM/SOCFPGA ARCHITECTURE
1871 M:      Dinh Nguyen <dinguyen@kernel.org>
1872 S:      Maintained
1873 F:      arch/arm/mach-socfpga/
1874 F:      arch/arm/boot/dts/socfpga*
1875 F:      arch/arm/configs/socfpga_defconfig
1876 F:      arch/arm64/boot/dts/altera/
1877 W:      http://www.rocketboards.org
1878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1879
1880 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1881 M:      Dinh Nguyen <dinguyen@kernel.org>
1882 S:      Maintained
1883 F:      drivers/clk/socfpga/
1884
1885 ARM/SOCFPGA EDAC SUPPORT
1886 M:      Thor Thayer <thor.thayer@linux.intel.com>
1887 S:      Maintained
1888 F:      drivers/edac/altera_edac.
1889
1890 ARM/STI ARCHITECTURE
1891 M:      Patrice Chotard <patrice.chotard@st.com>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.stlinux.com
1894 S:      Maintained
1895 F:      arch/arm/mach-sti/
1896 F:      arch/arm/boot/dts/sti*
1897 F:      drivers/char/hw_random/st-rng.c
1898 F:      drivers/clocksource/arm_global_timer.c
1899 F:      drivers/clocksource/clksrc_st_lpc.c
1900 F:      drivers/cpufreq/sti-cpufreq.c
1901 F:      drivers/dma/st_fdma*
1902 F:      drivers/i2c/busses/i2c-st.c
1903 F:      drivers/media/rc/st_rc.c
1904 F:      drivers/media/platform/sti/c8sectpfe/
1905 F:      drivers/mmc/host/sdhci-st.c
1906 F:      drivers/phy/st/phy-miphy28lp.c
1907 F:      drivers/phy/st/phy-stih407-usb.c
1908 F:      drivers/pinctrl/pinctrl-st.c
1909 F:      drivers/remoteproc/st_remoteproc.c
1910 F:      drivers/remoteproc/st_slim_rproc.c
1911 F:      drivers/reset/sti/
1912 F:      drivers/rtc/rtc-st-lpc.c
1913 F:      drivers/tty/serial/st-asc.c
1914 F:      drivers/usb/dwc3/dwc3-st.c
1915 F:      drivers/usb/host/ehci-st.c
1916 F:      drivers/usb/host/ohci-st.c
1917 F:      drivers/watchdog/st_lpc_wdt.c
1918 F:      drivers/ata/ahci_st.c
1919 F:      include/linux/remoteproc/st_slim_rproc.h
1920
1921 ARM/STM32 ARCHITECTURE
1922 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1923 M:      Alexandre Torgue <alexandre.torgue@st.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 S:      Maintained
1926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1927 N:      stm32
1928 F:      drivers/clocksource/armv7m_systick.c
1929
1930 ARM/TANGO ARCHITECTURE
1931 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 S:      Maintained
1934 N:      tango
1935
1936 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1937 M:      Lennert Buytenhek <kernel@wantstofly.org>
1938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1939 S:      Maintained
1940
1941 ARM/TETON BGA MACHINE SUPPORT
1942 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1944 S:      Maintained
1945
1946 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1947 M:      Santosh Shilimkar <ssantosh@kernel.org>
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/memory/*emif*
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 S:      Maintained
1956 F:      arch/arm/mach-keystone/
1957 F:      arch/arm/boot/dts/keystone-*
1958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1959
1960 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1961 M:      Santosh Shilimkar <ssantosh@kernel.org>
1962 L:      linux-kernel@vger.kernel.org
1963 S:      Maintained
1964 F:      drivers/clk/keystone/
1965
1966 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1967 M:      Santosh Shilimkar <ssantosh@kernel.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 L:      linux-kernel@vger.kernel.org
1970 S:      Maintained
1971 F:      drivers/clocksource/timer-keystone.c
1972
1973 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1974 M:      Santosh Shilimkar <ssantosh@kernel.org>
1975 L:      linux-kernel@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/power/reset/keystone-reset.c
1978
1979 ARM/THECUS N2100 MACHINE SUPPORT
1980 M:      Lennert Buytenhek <kernel@wantstofly.org>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 S:      Maintained
1983
1984 ARM/TOSA MACHINE SUPPORT
1985 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1986 M:      Dirk Opfer <dirk@opfer-online.de>
1987 S:      Maintained
1988
1989 ARM/U300 MACHINE SUPPORT
1990 M:      Linus Walleij <linus.walleij@linaro.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 S:      Supported
1993 F:      arch/arm/mach-u300/
1994 F:      drivers/clocksource/timer-u300.c
1995 F:      drivers/i2c/busses/i2c-stu300.c
1996 F:      drivers/rtc/rtc-coh901331.c
1997 F:      drivers/watchdog/coh901327_wdt.c
1998 F:      drivers/dma/coh901318*
1999 F:      drivers/mfd/ab3100*
2000 F:      drivers/rtc/rtc-ab3100.c
2001 F:      drivers/rtc/rtc-coh901331.c
2002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2003
2004 ARM/UNIPHIER ARCHITECTURE
2005 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2008 S:      Maintained
2009 F:      arch/arm/boot/dts/uniphier*
2010 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2011 F:      arch/arm/mach-uniphier/
2012 F:      arch/arm/mm/cache-uniphier.c
2013 F:      arch/arm64/boot/dts/socionext/
2014 F:      drivers/bus/uniphier-system-bus.c
2015 F:      drivers/clk/uniphier/
2016 F:      drivers/i2c/busses/i2c-uniphier*
2017 F:      drivers/irqchip/irq-uniphier-aidet.c
2018 F:      drivers/pinctrl/uniphier/
2019 F:      drivers/reset/reset-uniphier.c
2020 F:      drivers/tty/serial/8250/8250_uniphier.c
2021 N:      uniphier
2022
2023 ARM/Ux500 ARM ARCHITECTURE
2024 M:      Linus Walleij <linus.walleij@linaro.org>
2025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2026 S:      Maintained
2027 F:      arch/arm/mach-ux500/
2028 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2029 F:      drivers/dma/ste_dma40*
2030 F:      drivers/hwspinlock/u8500_hsem.c
2031 F:      drivers/mfd/abx500*
2032 F:      drivers/mfd/ab8500*
2033 F:      drivers/mfd/dbx500*
2034 F:      drivers/mfd/db8500*
2035 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2036 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2037 F:      drivers/rtc/rtc-ab8500.c
2038 F:      drivers/rtc/rtc-pl031.c
2039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2040
2041 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2042 M:      Ulf Hansson <ulf.hansson@linaro.org>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 T:      git git://git.linaro.org/people/ulfh/clk.git
2045 S:      Maintained
2046 F:      drivers/clk/ux500/
2047
2048 ARM/VERSATILE EXPRESS PLATFORM
2049 M:      Liviu Dudau <liviu.dudau@arm.com>
2050 M:      Sudeep Holla <sudeep.holla@arm.com>
2051 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 S:      Maintained
2054 F:      arch/arm/boot/dts/vexpress*
2055 F:      arch/arm64/boot/dts/arm/
2056 F:      arch/arm/mach-vexpress/
2057 F:      */*/vexpress*
2058 F:      */*/*/vexpress*
2059 F:      drivers/clk/versatile/clk-vexpress-osc.c
2060 F:      drivers/clocksource/versatile.c
2061 N:      mps2
2062
2063 ARM/VFP SUPPORT
2064 M:      Russell King <linux@armlinux.org.uk>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 W:      http://www.armlinux.org.uk/
2067 S:      Maintained
2068 F:      arch/arm/vfp/
2069
2070 ARM/VOIPAC PXA270 SUPPORT
2071 M:      Marek Vasut <marek.vasut@gmail.com>
2072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2073 S:      Maintained
2074 F:      arch/arm/mach-pxa/vpac270.c
2075 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2076
2077 ARM/VT8500 ARM ARCHITECTURE
2078 M:      Tony Prisk <linux@prisktech.co.nz>
2079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2080 S:      Maintained
2081 F:      arch/arm/mach-vt8500/
2082 F:      drivers/clocksource/vt8500_timer.c
2083 F:      drivers/i2c/busses/i2c-wmt.c
2084 F:      drivers/mmc/host/wmt-sdmmc.c
2085 F:      drivers/pwm/pwm-vt8500.c
2086 F:      drivers/rtc/rtc-vt8500.c
2087 F:      drivers/tty/serial/vt8500_serial.c
2088 F:      drivers/usb/host/ehci-platform.c
2089 F:      drivers/usb/host/uhci-platform.c
2090 F:      drivers/video/fbdev/vt8500lcdfb.*
2091 F:      drivers/video/fbdev/wm8505fb*
2092 F:      drivers/video/fbdev/wmt_ge_rops.*
2093
2094 ARM/ZIPIT Z2 SUPPORT
2095 M:      Marek Vasut <marek.vasut@gmail.com>
2096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2097 S:      Maintained
2098 F:      arch/arm/mach-pxa/z2.c
2099 F:      arch/arm/mach-pxa/include/mach/z2.h
2100
2101 ARM/ZTE ARCHITECTURE
2102 M:      Jun Nie <jun.nie@linaro.org>
2103 M:      Baoyou Xie <baoyou.xie@linaro.org>
2104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2105 S:      Maintained
2106 F:      arch/arm/mach-zx/
2107 F:      drivers/clk/zte/
2108 F:      drivers/reset/reset-zx2967.c
2109 F:      drivers/soc/zte/
2110 F:      Documentation/devicetree/bindings/arm/zte.txt
2111 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2112 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2113 F:      Documentation/devicetree/bindings/soc/zte/
2114 F:      include/dt-bindings/soc/zx*.h
2115
2116 ARM/ZYNQ ARCHITECTURE
2117 M:      Michal Simek <michal.simek@xilinx.com>
2118 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 W:      http://wiki.xilinx.com
2121 T:      git https://github.com/Xilinx/linux-xlnx.git
2122 S:      Supported
2123 F:      arch/arm/mach-zynq/
2124 F:      drivers/cpuidle/cpuidle-zynq.c
2125 F:      drivers/block/xsysace.c
2126 N:      zynq
2127 N:      xilinx
2128 F:      drivers/clocksource/cadence_ttc_timer.c
2129 F:      drivers/i2c/busses/i2c-cadence.c
2130 F:      drivers/mmc/host/sdhci-of-arasan.c
2131 F:      drivers/edac/synopsys_edac.c
2132
2133 ARM64 PORT (AARCH64 ARCHITECTURE)
2134 M:      Catalin Marinas <catalin.marinas@arm.com>
2135 M:      Will Deacon <will.deacon@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2138 S:      Maintained
2139 F:      arch/arm64/
2140 F:      Documentation/arm64/
2141
2142 AS3645A LED FLASH CONTROLLER DRIVER
2143 M:      Sakari Ailus <sakari.ailus@iki.fi>
2144 L:      linux-leds@vger.kernel.org
2145 S:      Maintained
2146 F:      drivers/leds/leds-as3645a.c
2147
2148 AS3645A LED FLASH CONTROLLER DRIVER
2149 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2150 L:      linux-media@vger.kernel.org
2151 T:      git git://linuxtv.org/media_tree.git
2152 S:      Maintained
2153 F:      drivers/media/i2c/as3645a.c
2154 F:      include/media/i2c/as3645a.h
2155
2156 ASAHI KASEI AK8974 DRIVER
2157 M:      Linus Walleij <linus.walleij@linaro.org>
2158 L:      linux-iio@vger.kernel.org
2159 W:      http://www.akm.com/
2160 S:      Supported
2161 F:      drivers/iio/magnetometer/ak8974.c
2162
2163 ASC7621 HARDWARE MONITOR DRIVER
2164 M:      George Joseph <george.joseph@fairview5.com>
2165 L:      linux-hwmon@vger.kernel.org
2166 S:      Maintained
2167 F:      Documentation/hwmon/asc7621
2168 F:      drivers/hwmon/asc7621.c
2169
2170 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2171 M:      Corentin Chary <corentin.chary@gmail.com>
2172 L:      acpi4asus-user@lists.sourceforge.net
2173 L:      platform-driver-x86@vger.kernel.org
2174 W:      http://acpi4asus.sf.net
2175 S:      Maintained
2176 F:      drivers/platform/x86/asus*.c
2177 F:      drivers/platform/x86/eeepc*.c
2178
2179 ASUS WIRELESS RADIO CONTROL DRIVER
2180 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2181 L:      platform-driver-x86@vger.kernel.org
2182 S:      Maintained
2183 F:      drivers/platform/x86/asus-wireless.c
2184
2185 ASYMMETRIC KEYS
2186 M:      David Howells <dhowells@redhat.com>
2187 L:      keyrings@vger.kernel.org
2188 S:      Maintained
2189 F:      Documentation/crypto/asymmetric-keys.txt
2190 F:      include/linux/verification.h
2191 F:      include/crypto/public_key.h
2192 F:      include/crypto/pkcs7.h
2193 F:      crypto/asymmetric_keys/
2194
2195 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2196 R:      Dan Williams <dan.j.williams@intel.com>
2197 W:      http://sourceforge.net/projects/xscaleiop
2198 S:      Odd fixes
2199 F:      Documentation/crypto/async-tx-api.txt
2200 F:      crypto/async_tx/
2201 F:      drivers/dma/
2202 F:      include/linux/dmaengine.h
2203 F:      include/linux/async_tx.h
2204
2205 AT24 EEPROM DRIVER
2206 M:      Wolfram Sang <wsa@the-dreams.de>
2207 L:      linux-i2c@vger.kernel.org
2208 S:      Maintained
2209 F:      drivers/misc/eeprom/at24.c
2210 F:      include/linux/platform_data/at24.h
2211
2212 ATA OVER ETHERNET (AOE) DRIVER
2213 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2214 W:      http://www.openaoe.org/
2215 S:      Supported
2216 F:      Documentation/aoe/
2217 F:      drivers/block/aoe/
2218
2219 ATHEROS 71XX/9XXX GPIO DRIVER
2220 M:      Alban Bedel <albeu@free.fr>
2221 W:      https://github.com/AlbanBedel/linux
2222 T:      git git://github.com/AlbanBedel/linux
2223 S:      Maintained
2224 F:      drivers/gpio/gpio-ath79.c
2225 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2226
2227 ATHEROS ATH GENERIC UTILITIES
2228 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2229 L:      linux-wireless@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/net/wireless/ath/*
2232
2233 ATHEROS ATH5K WIRELESS DRIVER
2234 M:      Jiri Slaby <jirislaby@gmail.com>
2235 M:      Nick Kossifidis <mickflemm@gmail.com>
2236 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2237 L:      linux-wireless@vger.kernel.org
2238 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2239 S:      Maintained
2240 F:      drivers/net/wireless/ath/ath5k/
2241
2242 ATHEROS ATH6KL WIRELESS DRIVER
2243 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2244 L:      linux-wireless@vger.kernel.org
2245 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2247 S:      Supported
2248 F:      drivers/net/wireless/ath/ath6kl/
2249
2250 ATI_REMOTE2 DRIVER
2251 M:      Ville Syrjala <syrjala@sci.fi>
2252 S:      Maintained
2253 F:      drivers/input/misc/ati_remote2.c
2254
2255 ATK0110 HWMON DRIVER
2256 M:      Luca Tettamanti <kronos.it@gmail.com>
2257 L:      linux-hwmon@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/hwmon/asus_atk0110.c
2260
2261 ATLX ETHERNET DRIVERS
2262 M:      Jay Cliburn <jcliburn@gmail.com>
2263 M:      Chris Snook <chris.snook@gmail.com>
2264 L:      netdev@vger.kernel.org
2265 W:      http://sourceforge.net/projects/atl1
2266 W:      http://atl1.sourceforge.net
2267 S:      Maintained
2268 F:      drivers/net/ethernet/atheros/
2269
2270 ATM
2271 M:      Chas Williams <3chas3@gmail.com>
2272 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2273 L:      netdev@vger.kernel.org
2274 W:      http://linux-atm.sourceforge.net
2275 S:      Maintained
2276 F:      drivers/atm/
2277 F:      include/linux/atm*
2278 F:      include/uapi/linux/atm*
2279
2280 ATMEL AT91 / AT32 MCI DRIVER
2281 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2282 S:      Maintained
2283 F:      drivers/mmc/host/atmel-mci.c
2284
2285 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2286 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2287 S:      Supported
2288 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2289
2290 ATMEL Audio ALSA driver
2291 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2292 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2293 S:      Supported
2294 F:      sound/soc/atmel
2295
2296 ATMEL I2C DRIVER
2297 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2298 L:      linux-i2c@vger.kernel.org
2299 S:      Supported
2300 F:      drivers/i2c/busses/i2c-at91.c
2301
2302 ATMEL ISI DRIVER
2303 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2304 L:      linux-media@vger.kernel.org
2305 S:      Supported
2306 F:      drivers/media/platform/atmel/atmel-isi.c
2307 F:      include/media/atmel-isi.h
2308
2309 ATMEL LCDFB DRIVER
2310 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2311 L:      linux-fbdev@vger.kernel.org
2312 S:      Maintained
2313 F:      drivers/video/fbdev/atmel_lcdfb.c
2314 F:      include/video/atmel_lcdc.h
2315
2316 ATMEL MACB ETHERNET DRIVER
2317 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2318 S:      Supported
2319 F:      drivers/net/ethernet/cadence/
2320
2321 ATMEL MAXTOUCH DRIVER
2322 M:      Nick Dyer <nick@shmanahar.org>
2323 T:      git git://github.com/ndyer/linux.git
2324 S:      Maintained
2325 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2326 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2327 F:      include/linux/platform_data/atmel_mxt_ts.h
2328
2329 ATMEL NAND DRIVER
2330 M:      Wenyou Yang <wenyou.yang@atmel.com>
2331 M:      Josh Wu <rainyfeeling@outlook.com>
2332 L:      linux-mtd@lists.infradead.org
2333 S:      Supported
2334 F:      drivers/mtd/nand/atmel/*
2335
2336 ATMEL SAMA5D2 ADC DRIVER
2337 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2338 L:      linux-iio@vger.kernel.org
2339 S:      Supported
2340 F:      drivers/iio/adc/at91-sama5d2_adc.c
2341
2342 ATMEL SDMMC DRIVER
2343 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2344 L:      linux-mmc@vger.kernel.org
2345 S:      Supported
2346 F:      drivers/mmc/host/sdhci-of-at91.c
2347
2348 ATMEL SPI DRIVER
2349 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2350 S:      Supported
2351 F:      drivers/spi/spi-atmel.*
2352
2353 ATMEL SSC DRIVER
2354 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2356 S:      Supported
2357 F:      drivers/misc/atmel-ssc.c
2358 F:      include/linux/atmel-ssc.h
2359
2360 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Supported
2364 F:      drivers/misc/atmel_tclib.c
2365 F:      drivers/clocksource/tcb_clksrc.c
2366
2367 ATMEL USBA UDC DRIVER
2368 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2370 S:      Supported
2371 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2372
2373 ATMEL WIRELESS DRIVER
2374 M:      Simon Kelley <simon@thekelleys.org.uk>
2375 L:      linux-wireless@vger.kernel.org
2376 W:      http://www.thekelleys.org.uk/atmel
2377 W:      http://atmelwlandriver.sourceforge.net/
2378 S:      Maintained
2379 F:      drivers/net/wireless/atmel/atmel*
2380
2381 ATMEL XDMA DRIVER
2382 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2383 L:      linux-arm-kernel@lists.infradead.org
2384 L:      dmaengine@vger.kernel.org
2385 S:      Supported
2386 F:      drivers/dma/at_xdmac.c
2387
2388 ATOMIC INFRASTRUCTURE
2389 M:      Will Deacon <will.deacon@arm.com>
2390 M:      Peter Zijlstra <peterz@infradead.org>
2391 R:      Boqun Feng <boqun.feng@gmail.com>
2392 L:      linux-kernel@vger.kernel.org
2393 S:      Maintained
2394 F:      arch/*/include/asm/atomic*.h
2395 F:      include/*/atomic*.h
2396
2397 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2398 M:      Bradley Grove <linuxdrivers@attotech.com>
2399 L:      linux-scsi@vger.kernel.org
2400 W:      http://www.attotech.com
2401 S:      Supported
2402 F:      drivers/scsi/esas2r
2403
2404 ATUSB IEEE 802.15.4 RADIO DRIVER
2405 M:      Stefan Schmidt <stefan@osg.samsung.com>
2406 L:      linux-wpan@vger.kernel.org
2407 S:      Maintained
2408 F:      drivers/net/ieee802154/atusb.c
2409 F:      drivers/net/ieee802154/atusb.h
2410 F:      drivers/net/ieee802154/at86rf230.h
2411
2412 AUDIT SUBSYSTEM
2413 M:      Paul Moore <paul@paul-moore.com>
2414 M:      Eric Paris <eparis@redhat.com>
2415 L:      linux-audit@redhat.com (moderated for non-subscribers)
2416 W:      https://github.com/linux-audit
2417 W:      https://people.redhat.com/sgrubb/audit
2418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2419 S:      Supported
2420 F:      include/linux/audit.h
2421 F:      include/uapi/linux/audit.h
2422 F:      kernel/audit*
2423
2424 AUXILIARY DISPLAY DRIVERS
2425 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2426 W:      http://miguelojeda.es/auxdisplay.htm
2427 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2428 S:      Maintained
2429 F:      drivers/auxdisplay/
2430 F:      include/linux/cfag12864b.h
2431
2432 AX.25 NETWORK LAYER
2433 M:      Ralf Baechle <ralf@linux-mips.org>
2434 L:      linux-hams@vger.kernel.org
2435 W:      http://www.linux-ax25.org/
2436 S:      Maintained
2437 F:      include/uapi/linux/ax25.h
2438 F:      include/net/ax25.h
2439 F:      net/ax25/
2440
2441 AXENTIA ARM DEVICES
2442 M:      Peter Rosin <peda@axentia.se>
2443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2444 S:      Maintained
2445 F:      Documentation/devicetree/bindings/arm/axentia.txt
2446 F:      arch/arm/boot/dts/at91-linea.dtsi
2447 F:      arch/arm/boot/dts/at91-tse850-3.dts
2448
2449 AXENTIA ASOC DRIVERS
2450 M:      Peter Rosin <peda@axentia.se>
2451 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2452 S:      Maintained
2453 F:      Documentation/devicetree/bindings/sound/axentia,*
2454 F:      sound/soc/atmel/tse850-pcm5142.c
2455
2456 AZ6007 DVB DRIVER
2457 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2459 L:      linux-media@vger.kernel.org
2460 W:      https://linuxtv.org
2461 T:      git git://linuxtv.org/media_tree.git
2462 S:      Maintained
2463 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2464
2465 AZTECH FM RADIO RECEIVER DRIVER
2466 M:      Hans Verkuil <hverkuil@xs4all.nl>
2467 L:      linux-media@vger.kernel.org
2468 T:      git git://linuxtv.org/media_tree.git
2469 W:      https://linuxtv.org
2470 S:      Maintained
2471 F:      drivers/media/radio/radio-aztech*
2472
2473 B43 WIRELESS DRIVER
2474 L:      linux-wireless@vger.kernel.org
2475 L:      b43-dev@lists.infradead.org
2476 W:      http://wireless.kernel.org/en/users/Drivers/b43
2477 S:      Odd Fixes
2478 F:      drivers/net/wireless/broadcom/b43/
2479
2480 B43LEGACY WIRELESS DRIVER
2481 M:      Larry Finger <Larry.Finger@lwfinger.net>
2482 L:      linux-wireless@vger.kernel.org
2483 L:      b43-dev@lists.infradead.org
2484 W:      http://wireless.kernel.org/en/users/Drivers/b43
2485 S:      Maintained
2486 F:      drivers/net/wireless/broadcom/b43legacy/
2487
2488 BACKLIGHT CLASS/SUBSYSTEM
2489 M:      Lee Jones <lee.jones@linaro.org>
2490 M:      Daniel Thompson <daniel.thompson@linaro.org>
2491 M:      Jingoo Han <jingoohan1@gmail.com>
2492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2493 S:      Maintained
2494 F:      drivers/video/backlight/
2495 F:      include/linux/backlight.h
2496 F:      include/linux/pwm_backlight.h
2497 F:      Documentation/devicetree/bindings/leds/backlight
2498
2499 BATMAN ADVANCED
2500 M:      Marek Lindner <mareklindner@neomailbox.ch>
2501 M:      Simon Wunderlich <sw@simonwunderlich.de>
2502 M:      Antonio Quartulli <a@unstable.cc>
2503 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2504 W:      https://www.open-mesh.org/
2505 Q:      https://patchwork.open-mesh.org/project/batman/list/
2506 S:      Maintained
2507 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2508 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2509 F:      Documentation/networking/batman-adv.rst
2510 F:      include/uapi/linux/batman_adv.h
2511 F:      net/batman-adv/
2512
2513 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2514 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2515 L:      linux-hams@vger.kernel.org
2516 W:      http://www.baycom.org/~tom/ham/ham.html
2517 S:      Maintained
2518 F:      drivers/net/hamradio/baycom*
2519
2520 BCACHE (BLOCK LAYER CACHE)
2521 M:      Kent Overstreet <kent.overstreet@gmail.com>
2522 L:      linux-bcache@vger.kernel.org
2523 W:      http://bcache.evilpiepirate.org
2524 S:      Orphan
2525 F:      drivers/md/bcache/
2526
2527 BDISP ST MEDIA DRIVER
2528 M:      Fabien Dessenne <fabien.dessenne@st.com>
2529 L:      linux-media@vger.kernel.org
2530 T:      git git://linuxtv.org/media_tree.git
2531 W:      https://linuxtv.org
2532 S:      Supported
2533 F:      drivers/media/platform/sti/bdisp
2534
2535 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2536 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2537 L:      netdev@vger.kernel.org
2538 S:      Maintained
2539 F:      drivers/net/ethernet/ec_bhf.c
2540
2541 BEFS FILE SYSTEM
2542 M:      Luis de Bethencourt <luisbg@kernel.org>
2543 M:      Salah Triki <salah.triki@gmail.com>
2544 S:      Maintained
2545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2546 F:      Documentation/filesystems/befs.txt
2547 F:      fs/befs/
2548
2549 BFQ I/O SCHEDULER
2550 M:      Paolo Valente <paolo.valente@linaro.org>
2551 M:      Jens Axboe <axboe@kernel.dk>
2552 L:      linux-block@vger.kernel.org
2553 S:      Maintained
2554 F:      block/bfq-*
2555 F:      Documentation/block/bfq-iosched.txt
2556
2557 BFS FILE SYSTEM
2558 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2559 S:      Maintained
2560 F:      Documentation/filesystems/bfs.txt
2561 F:      fs/bfs/
2562 F:      include/uapi/linux/bfs_fs.h
2563
2564 BLACKFIN ARCHITECTURE
2565 M:      Steven Miao <realmz6@gmail.com>
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 T:      git git://git.code.sf.net/p/adi-linux/code
2568 W:      http://blackfin.uclinux.org
2569 S:      Supported
2570 F:      arch/blackfin/
2571
2572 BLACKFIN EMAC DRIVER
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/net/ethernet/adi/
2577
2578 BLACKFIN I2C TWI DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org/
2582 S:      Supported
2583 F:      drivers/i2c/busses/i2c-bfin-twi.c
2584
2585 BLACKFIN MEDIA DRIVER
2586 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2587 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2588 W:      http://blackfin.uclinux.org/
2589 S:      Supported
2590 F:      drivers/media/platform/blackfin/
2591 F:      drivers/media/i2c/adv7183*
2592 F:      drivers/media/i2c/vs6624*
2593
2594 BLACKFIN RTC DRIVER
2595 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2596 W:      http://blackfin.uclinux.org
2597 S:      Supported
2598 F:      drivers/rtc/rtc-bfin.c
2599
2600 BLACKFIN SDH DRIVER
2601 M:      Sonic Zhang <sonic.zhang@analog.com>
2602 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2603 W:      http://blackfin.uclinux.org
2604 S:      Supported
2605 F:      drivers/mmc/host/bfin_sdh.c
2606
2607 BLACKFIN SERIAL DRIVER
2608 M:      Sonic Zhang <sonic.zhang@analog.com>
2609 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2610 W:      http://blackfin.uclinux.org
2611 S:      Supported
2612 F:      drivers/tty/serial/bfin_uart.c
2613
2614 BLACKFIN WATCHDOG DRIVER
2615 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2616 W:      http://blackfin.uclinux.org
2617 S:      Supported
2618 F:      drivers/watchdog/bfin_wdt.c
2619
2620 BLINKM RGB LED DRIVER
2621 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2622 S:      Maintained
2623 F:      drivers/leds/leds-blinkm.c
2624
2625 BLOCK LAYER
2626 M:      Jens Axboe <axboe@kernel.dk>
2627 L:      linux-block@vger.kernel.org
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2629 S:      Maintained
2630 F:      block/
2631 F:      kernel/trace/blktrace.c
2632 F:      lib/sbitmap.c
2633
2634 BLOCK2MTD DRIVER
2635 M:      Joern Engel <joern@lazybastard.org>
2636 L:      linux-mtd@lists.infradead.org
2637 S:      Maintained
2638 F:      drivers/mtd/devices/block2mtd.c
2639
2640 BLUETOOTH DRIVERS
2641 M:      Marcel Holtmann <marcel@holtmann.org>
2642 M:      Gustavo Padovan <gustavo@padovan.org>
2643 M:      Johan Hedberg <johan.hedberg@gmail.com>
2644 L:      linux-bluetooth@vger.kernel.org
2645 W:      http://www.bluez.org/
2646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2648 S:      Maintained
2649 F:      drivers/bluetooth/
2650
2651 BLUETOOTH SUBSYSTEM
2652 M:      Marcel Holtmann <marcel@holtmann.org>
2653 M:      Gustavo Padovan <gustavo@padovan.org>
2654 M:      Johan Hedberg <johan.hedberg@gmail.com>
2655 L:      linux-bluetooth@vger.kernel.org
2656 W:      http://www.bluez.org/
2657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2659 S:      Maintained
2660 F:      net/bluetooth/
2661 F:      include/net/bluetooth/
2662
2663 BONDING DRIVER
2664 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2665 M:      Veaceslav Falico <vfalico@gmail.com>
2666 M:      Andy Gospodarek <andy@greyhouse.net>
2667 L:      netdev@vger.kernel.org
2668 W:      http://sourceforge.net/projects/bonding/
2669 S:      Supported
2670 F:      drivers/net/bonding/
2671 F:      include/uapi/linux/if_bonding.h
2672
2673 BPF (Safe dynamic programs and tools)
2674 M:      Alexei Starovoitov <ast@kernel.org>
2675 M:      Daniel Borkmann <daniel@iogearbox.net>
2676 L:      netdev@vger.kernel.org
2677 L:      linux-kernel@vger.kernel.org
2678 S:      Supported
2679 F:      arch/x86/net/bpf_jit*
2680 F:      Documentation/networking/filter.txt
2681 F:      include/linux/bpf*
2682 F:      include/linux/filter.h
2683 F:      include/uapi/linux/bpf*
2684 F:      include/uapi/linux/filter.h
2685 F:      kernel/bpf/
2686 F:      kernel/trace/bpf_trace.c
2687 F:      lib/test_bpf.c
2688 F:      net/bpf/
2689 F:      net/core/filter.c
2690 F:      net/sched/act_bpf.c
2691 F:      net/sched/cls_bpf.c
2692 F:      samples/bpf/
2693 F:      tools/net/bpf*
2694 F:      tools/testing/selftests/bpf/
2695
2696 BROADCOM B44 10/100 ETHERNET DRIVER
2697 M:      Michael Chan <michael.chan@broadcom.com>
2698 L:      netdev@vger.kernel.org
2699 S:      Supported
2700 F:      drivers/net/ethernet/broadcom/b44.*
2701
2702 BROADCOM B53 ETHERNET SWITCH DRIVER
2703 M:      Florian Fainelli <f.fainelli@gmail.com>
2704 L:      netdev@vger.kernel.org
2705 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2706 S:      Supported
2707 F:      drivers/net/dsa/b53/*
2708 F:      include/linux/platform_data/b53.h
2709
2710 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2711 M:      Florian Fainelli <f.fainelli@gmail.com>
2712 M:      Ray Jui <rjui@broadcom.com>
2713 M:      Scott Branden <sbranden@broadcom.com>
2714 M:      bcm-kernel-feedback-list@broadcom.com
2715 T:      git git://github.com/broadcom/mach-bcm
2716 S:      Maintained
2717 N:      bcm281*
2718 N:      bcm113*
2719 N:      bcm216*
2720 N:      kona
2721 F:      arch/arm/mach-bcm/
2722
2723 BROADCOM BCM2835 ARM ARCHITECTURE
2724 M:      Eric Anholt <eric@anholt.net>
2725 M:      Stefan Wahren <stefan.wahren@i2se.com>
2726 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2728 T:      git git://github.com/anholt/linux
2729 S:      Maintained
2730 N:      bcm2835
2731 F:      drivers/staging/vc04_services
2732
2733 BROADCOM BCM47XX MIPS ARCHITECTURE
2734 M:      Hauke Mehrtens <hauke@hauke-m.de>
2735 M:      Rafał Miłecki <zajec5@gmail.com>
2736 L:      linux-mips@linux-mips.org
2737 S:      Maintained
2738 F:      Documentation/devicetree/bindings/mips/brcm/
2739 F:      arch/mips/bcm47xx/*
2740 F:      arch/mips/include/asm/mach-bcm47xx/*
2741
2742 BROADCOM BCM5301X ARM ARCHITECTURE
2743 M:      Hauke Mehrtens <hauke@hauke-m.de>
2744 M:      Rafał Miłecki <zajec5@gmail.com>
2745 M:      Jon Mason <jonmason@broadcom.com>
2746 M:      bcm-kernel-feedback-list@broadcom.com
2747 L:      linux-arm-kernel@lists.infradead.org
2748 S:      Maintained
2749 F:      arch/arm/mach-bcm/bcm_5301x.c
2750 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2751 F:      arch/arm/boot/dts/bcm470*
2752 F:      arch/arm/boot/dts/bcm953012*
2753
2754 BROADCOM BCM53573 ARM ARCHITECTURE
2755 M:      Rafał Miłecki <rafal@milecki.pl>
2756 L:      linux-arm-kernel@lists.infradead.org
2757 S:      Maintained
2758 F:      arch/arm/boot/dts/bcm53573*
2759 F:      arch/arm/boot/dts/bcm47189*
2760
2761 BROADCOM BCM63XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2765 T:      git git://github.com/broadcom/stblinux.git
2766 S:      Maintained
2767 N:      bcm63xx
2768
2769 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2770 M:      Kevin Cernekee <cernekee@gmail.com>
2771 L:      linux-usb@vger.kernel.org
2772 S:      Maintained
2773 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2774
2775 BROADCOM BCM7XXX ARM ARCHITECTURE
2776 M:      Brian Norris <computersforpeace@gmail.com>
2777 M:      Gregory Fong <gregory.0xf0@gmail.com>
2778 M:      Florian Fainelli <f.fainelli@gmail.com>
2779 M:      bcm-kernel-feedback-list@broadcom.com
2780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2781 T:      git git://github.com/broadcom/stblinux.git
2782 S:      Maintained
2783 F:      arch/arm/mach-bcm/*brcmstb*
2784 F:      arch/arm/boot/dts/bcm7*.dts*
2785 F:      drivers/bus/brcmstb_gisb.c
2786 N:      brcmstb
2787
2788 BROADCOM BMIPS CPUFREQ DRIVER
2789 M:      Markus Mayer <mmayer@broadcom.com>
2790 M:      bcm-kernel-feedback-list@broadcom.com
2791 L:      linux-pm@vger.kernel.org
2792 S:      Maintained
2793 F:      drivers/cpufreq/bmips-cpufreq.c
2794
2795 BROADCOM BMIPS MIPS ARCHITECTURE
2796 M:      Kevin Cernekee <cernekee@gmail.com>
2797 M:      Florian Fainelli <f.fainelli@gmail.com>
2798 L:      linux-mips@linux-mips.org
2799 T:      git git://github.com/broadcom/stblinux.git
2800 S:      Maintained
2801 F:      arch/mips/bmips/*
2802 F:      arch/mips/include/asm/mach-bmips/*
2803 F:      arch/mips/kernel/*bmips*
2804 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2805 F:      drivers/irqchip/irq-bcm63*
2806 F:      drivers/irqchip/irq-bcm7*
2807 F:      drivers/irqchip/irq-brcmstb*
2808 F:      include/linux/bcm963xx_nvram.h
2809 F:      include/linux/bcm963xx_tag.h
2810
2811 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2812 M:      Rasesh Mody <rasesh.mody@cavium.com>
2813 M:      Harish Patil <harish.patil@cavium.com>
2814 M:      Dept-GELinuxNICDev@cavium.com
2815 L:      netdev@vger.kernel.org
2816 S:      Supported
2817 F:      drivers/net/ethernet/broadcom/bnx2.*
2818 F:      drivers/net/ethernet/broadcom/bnx2_*
2819
2820 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2821 M:      QLogic-Storage-Upstream@qlogic.com
2822 L:      linux-scsi@vger.kernel.org
2823 S:      Supported
2824 F:      drivers/scsi/bnx2fc/
2825
2826 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2827 M:      QLogic-Storage-Upstream@qlogic.com
2828 L:      linux-scsi@vger.kernel.org
2829 S:      Supported
2830 F:      drivers/scsi/bnx2i/
2831
2832 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2833 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2834 M:      Ariel Elior <ariel.elior@cavium.com>
2835 M:      everest-linux-l2@cavium.com
2836 L:      netdev@vger.kernel.org
2837 S:      Supported
2838 F:      drivers/net/ethernet/broadcom/bnx2x/
2839
2840 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2841 M:      Michael Chan <michael.chan@broadcom.com>
2842 L:      netdev@vger.kernel.org
2843 S:      Supported
2844 F:      drivers/net/ethernet/broadcom/bnxt/
2845
2846 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2847 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2848 M:      Franky Lin <franky.lin@broadcom.com>
2849 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2850 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2851 M:      Wright Feng <wright.feng@cypress.com>
2852 L:      linux-wireless@vger.kernel.org
2853 L:      brcm80211-dev-list.pdl@broadcom.com
2854 L:      brcm80211-dev-list@cypress.com
2855 S:      Supported
2856 F:      drivers/net/wireless/broadcom/brcm80211/
2857
2858 BROADCOM BRCMSTB GPIO DRIVER
2859 M:      Gregory Fong <gregory.0xf0@gmail.com>
2860 L:      bcm-kernel-feedback-list@broadcom.com
2861 S:      Supported
2862 F:      drivers/gpio/gpio-brcmstb.c
2863 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2864
2865 BROADCOM GENET ETHERNET DRIVER
2866 M:      Florian Fainelli <f.fainelli@gmail.com>
2867 L:      netdev@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/net/ethernet/broadcom/genet/
2870
2871 BROADCOM IPROC ARM ARCHITECTURE
2872 M:      Ray Jui <rjui@broadcom.com>
2873 M:      Scott Branden <sbranden@broadcom.com>
2874 M:      Jon Mason <jonmason@broadcom.com>
2875 M:      bcm-kernel-feedback-list@broadcom.com
2876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2877 T:      git git://github.com/broadcom/cygnus-linux.git
2878 S:      Maintained
2879 N:      iproc
2880 N:      cygnus
2881 N:      bcm[-_]nsp
2882 N:      bcm9113*
2883 N:      bcm9583*
2884 N:      bcm9585*
2885 N:      bcm9586*
2886 N:      bcm988312
2887 N:      bcm113*
2888 N:      bcm583*
2889 N:      bcm585*
2890 N:      bcm586*
2891 N:      bcm88312
2892 F:      arch/arm64/boot/dts/broadcom/ns2*
2893 F:      drivers/clk/bcm/clk-ns*
2894 F:      drivers/pinctrl/bcm/pinctrl-ns*
2895
2896 BROADCOM KONA GPIO DRIVER
2897 M:      Ray Jui <rjui@broadcom.com>
2898 L:      bcm-kernel-feedback-list@broadcom.com
2899 S:      Supported
2900 F:      drivers/gpio/gpio-bcm-kona.c
2901 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2902
2903 BROADCOM NETXTREME-E ROCE DRIVER
2904 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2905 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2906 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2907 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2908 L:      linux-rdma@vger.kernel.org
2909 W:      http://www.broadcom.com
2910 S:      Supported
2911 F:      drivers/infiniband/hw/bnxt_re/
2912 F:      include/uapi/rdma/bnxt_re-abi.h
2913
2914 BROADCOM NVRAM DRIVER
2915 M:      Rafał Miłecki <zajec5@gmail.com>
2916 L:      linux-mips@linux-mips.org
2917 S:      Maintained
2918 F:      drivers/firmware/broadcom/*
2919
2920 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2921 M:      Rafał Miłecki <zajec5@gmail.com>
2922 L:      linux-wireless@vger.kernel.org
2923 S:      Maintained
2924 F:      drivers/bcma/
2925 F:      include/linux/bcma/
2926
2927 BROADCOM STB AVS CPUFREQ DRIVER
2928 M:      Markus Mayer <mmayer@broadcom.com>
2929 M:      bcm-kernel-feedback-list@broadcom.com
2930 L:      linux-pm@vger.kernel.org
2931 S:      Maintained
2932 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2933 F:      drivers/cpufreq/brcmstb*
2934
2935 BROADCOM STB NAND FLASH DRIVER
2936 M:      Brian Norris <computersforpeace@gmail.com>
2937 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2938 L:      linux-mtd@lists.infradead.org
2939 L:      bcm-kernel-feedback-list@broadcom.com
2940 S:      Maintained
2941 F:      drivers/mtd/nand/brcmnand/
2942
2943 BROADCOM SYSTEMPORT ETHERNET DRIVER
2944 M:      Florian Fainelli <f.fainelli@gmail.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2948
2949 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2950 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2951 M:      Prashant Sreedharan <prashant@broadcom.com>
2952 M:      Michael Chan <mchan@broadcom.com>
2953 L:      netdev@vger.kernel.org
2954 S:      Supported
2955 F:      drivers/net/ethernet/broadcom/tg3.*
2956
2957 BROCADE BFA FC SCSI DRIVER
2958 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2959 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2960 L:      linux-scsi@vger.kernel.org
2961 S:      Supported
2962 F:      drivers/scsi/bfa/
2963
2964 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2965 M:      Rasesh Mody <rasesh.mody@cavium.com>
2966 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2967 M:      Dept-GELinuxNICDev@cavium.com
2968 L:      netdev@vger.kernel.org
2969 S:      Supported
2970 F:      drivers/net/ethernet/brocade/bna/
2971
2972 BSG (block layer generic sg v4 driver)
2973 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2974 L:      linux-scsi@vger.kernel.org
2975 S:      Supported
2976 F:      block/bsg.c
2977 F:      include/linux/bsg.h
2978 F:      include/uapi/linux/bsg.h
2979
2980 BT87X AUDIO DRIVER
2981 M:      Clemens Ladisch <clemens@ladisch.de>
2982 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2983 T:      git git://git.alsa-project.org/alsa-kernel.git
2984 S:      Maintained
2985 F:      Documentation/sound/alsa/Bt87x.txt
2986 F:      sound/pci/bt87x.c
2987
2988 BT8XXGPIO DRIVER
2989 M:      Michael Buesch <m@bues.ch>
2990 W:      http://bu3sch.de/btgpio.php
2991 S:      Maintained
2992 F:      drivers/gpio/gpio-bt8xx.c
2993
2994 BTRFS FILE SYSTEM
2995 M:      Chris Mason <clm@fb.com>
2996 M:      Josef Bacik <jbacik@fb.com>
2997 M:      David Sterba <dsterba@suse.com>
2998 L:      linux-btrfs@vger.kernel.org
2999 W:      http://btrfs.wiki.kernel.org/
3000 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3002 S:      Maintained
3003 F:      Documentation/filesystems/btrfs.txt
3004 F:      fs/btrfs/
3005 F:      include/linux/btrfs*
3006 F:      include/uapi/linux/btrfs*
3007
3008 BTTV VIDEO4LINUX DRIVER
3009 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3010 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3011 L:      linux-media@vger.kernel.org
3012 W:      https://linuxtv.org
3013 T:      git git://linuxtv.org/media_tree.git
3014 S:      Odd fixes
3015 F:      Documentation/media/v4l-drivers/bttv*
3016 F:      drivers/media/pci/bt8xx/bttv*
3017
3018 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3019 M:      Chanwoo Choi <cw00.choi@samsung.com>
3020 L:      linux-pm@vger.kernel.org
3021 L:      linux-samsung-soc@vger.kernel.org
3022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3023 S:      Maintained
3024 F:      drivers/devfreq/exynos-bus.c
3025 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3026
3027 BUSLOGIC SCSI DRIVER
3028 M:      Khalid Aziz <khalid@gonehiking.org>
3029 L:      linux-scsi@vger.kernel.org
3030 S:      Maintained
3031 F:      drivers/scsi/BusLogic.*
3032 F:      drivers/scsi/FlashPoint.*
3033
3034 C-MEDIA CMI8788 DRIVER
3035 M:      Clemens Ladisch <clemens@ladisch.de>
3036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3037 T:      git git://git.alsa-project.org/alsa-kernel.git
3038 S:      Maintained
3039 F:      sound/pci/oxygen/
3040
3041 C6X ARCHITECTURE
3042 M:      Mark Salter <msalter@redhat.com>
3043 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3044 L:      linux-c6x-dev@linux-c6x.org
3045 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3046 S:      Maintained
3047 F:      arch/c6x/
3048
3049 CA8210 IEEE-802.15.4 RADIO DRIVER
3050 M:      Harry Morris <h.morris@cascoda.com>
3051 M:      linuxdev@cascoda.com
3052 L:      linux-wpan@vger.kernel.org
3053 W:      https://github.com/Cascoda/ca8210-linux.git
3054 S:      Maintained
3055 F:      drivers/net/ieee802154/ca8210.c
3056 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3057
3058 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3059 M:      David Howells <dhowells@redhat.com>
3060 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3061 S:      Supported
3062 F:      Documentation/filesystems/caching/cachefiles.txt
3063 F:      fs/cachefiles/
3064
3065 CADET FM/AM RADIO RECEIVER DRIVER
3066 M:      Hans Verkuil <hverkuil@xs4all.nl>
3067 L:      linux-media@vger.kernel.org
3068 T:      git git://linuxtv.org/media_tree.git
3069 W:      https://linuxtv.org
3070 S:      Maintained
3071 F:      drivers/media/radio/radio-cadet*
3072
3073 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3074 M:      Jonathan Corbet <corbet@lwn.net>
3075 L:      linux-media@vger.kernel.org
3076 T:      git git://linuxtv.org/media_tree.git
3077 S:      Maintained
3078 F:      Documentation/media/v4l-drivers/cafe_ccic*
3079 F:      drivers/media/platform/marvell-ccic/
3080
3081 CAIF NETWORK LAYER
3082 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      Documentation/networking/caif/
3086 F:      drivers/net/caif/
3087 F:      include/uapi/linux/caif/
3088 F:      include/net/caif/
3089 F:      net/caif/
3090
3091 CALGARY x86-64 IOMMU
3092 M:      Muli Ben-Yehuda <mulix@mulix.org>
3093 M:      Jon Mason <jdmason@kudzu.us>
3094 L:      iommu@lists.linux-foundation.org
3095 S:      Maintained
3096 F:      arch/x86/kernel/pci-calgary_64.c
3097 F:      arch/x86/kernel/tce_64.c
3098 F:      arch/x86/include/asm/calgary.h
3099 F:      arch/x86/include/asm/tce.h
3100
3101 CAN NETWORK DRIVERS
3102 M:      Wolfgang Grandegger <wg@grandegger.com>
3103 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3104 L:      linux-can@vger.kernel.org
3105 W:      https://github.com/linux-can
3106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3108 S:      Maintained
3109 F:      Documentation/devicetree/bindings/net/can/
3110 F:      drivers/net/can/
3111 F:      include/linux/can/dev.h
3112 F:      include/linux/can/platform/
3113 F:      include/uapi/linux/can/error.h
3114 F:      include/uapi/linux/can/netlink.h
3115
3116 CAN NETWORK LAYER
3117 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3118 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3119 L:      linux-can@vger.kernel.org
3120 W:      https://github.com/linux-can
3121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3123 S:      Maintained
3124 F:      Documentation/networking/can.txt
3125 F:      net/can/
3126 F:      include/linux/can/core.h
3127 F:      include/uapi/linux/can.h
3128 F:      include/uapi/linux/can/bcm.h
3129 F:      include/uapi/linux/can/raw.h
3130 F:      include/uapi/linux/can/gw.h
3131
3132 CAPABILITIES
3133 M:      Serge Hallyn <serge@hallyn.com>
3134 L:      linux-security-module@vger.kernel.org
3135 S:      Supported
3136 F:      include/linux/capability.h
3137 F:      include/uapi/linux/capability.h
3138 F:      security/commoncap.c
3139 F:      kernel/capability.c
3140
3141 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3142 M:      Kevin Tsai <ktsai@capellamicro.com>
3143 S:      Maintained
3144 F:      drivers/iio/light/cm*
3145
3146 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3147 M:      Christian Lamparter <chunkeey@googlemail.com>
3148 L:      linux-wireless@vger.kernel.org
3149 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3150 S:      Maintained
3151 F:      drivers/net/wireless/ath/carl9170/
3152
3153 CAVIUM I2C DRIVER
3154 M:      Jan Glauber <jglauber@cavium.com>
3155 M:      David Daney <david.daney@cavium.com>
3156 W:      http://www.cavium.com
3157 S:      Supported
3158 F:      drivers/i2c/busses/i2c-octeon*
3159 F:      drivers/i2c/busses/i2c-thunderx*
3160
3161 CAVIUM LIQUIDIO NETWORK DRIVER
3162 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3163 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3164 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3165 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3166 L:      netdev@vger.kernel.org
3167 W:      http://www.cavium.com
3168 S:      Supported
3169 F:      drivers/net/ethernet/cavium/liquidio/
3170
3171 CAVIUM MMC DRIVER
3172 M:      Jan Glauber <jglauber@cavium.com>
3173 M:      David Daney <david.daney@cavium.com>
3174 M:      Steven J. Hill <Steven.Hill@cavium.com>
3175 W:      http://www.cavium.com
3176 S:      Supported
3177 F:      drivers/mmc/host/cavium*
3178
3179 CAVIUM OCTEON-TX CRYPTO DRIVER
3180 M:      George Cherian <george.cherian@cavium.com>
3181 L:      linux-crypto@vger.kernel.org
3182 W:      http://www.cavium.com
3183 S:      Supported
3184 F:      drivers/crypto/cavium/cpt/
3185
3186 CAVIUM THUNDERX2 ARM64 SOC
3187 M:      Jayachandran C <jnair@caviumnetworks.com>
3188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3189 S:      Maintained
3190 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3191 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3192
3193 CC2520 IEEE-802.15.4 RADIO DRIVER
3194 M:      Varka Bhadram <varkabhadram@gmail.com>
3195 L:      linux-wpan@vger.kernel.org
3196 S:      Maintained
3197 F:      drivers/net/ieee802154/cc2520.c
3198 F:      include/linux/spi/cc2520.h
3199 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3200
3201 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3202 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3203 L:      linux-crypto@vger.kernel.org
3204 L:      driverdev-devel@linuxdriverproject.org
3205 S:      Supported
3206 F:      drivers/staging/ccree/
3207 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3208
3209 CEC FRAMEWORK
3210 M:      Hans Verkuil <hans.verkuil@cisco.com>
3211 L:      linux-media@vger.kernel.org
3212 T:      git git://linuxtv.org/media_tree.git
3213 W:      http://linuxtv.org
3214 S:      Supported
3215 F:      Documentation/media/kapi/cec-core.rst
3216 F:      Documentation/media/uapi/cec
3217 F:      drivers/media/cec/
3218 F:      drivers/media/rc/keymaps/rc-cec.c
3219 F:      include/media/cec.h
3220 F:      include/media/cec-notifier.h
3221 F:      include/uapi/linux/cec.h
3222 F:      include/uapi/linux/cec-funcs.h
3223 F:      Documentation/devicetree/bindings/media/cec.txt
3224
3225 CELL BROADBAND ENGINE ARCHITECTURE
3226 M:      Arnd Bergmann <arnd@arndb.de>
3227 L:      linuxppc-dev@lists.ozlabs.org
3228 W:      http://www.ibm.com/developerworks/power/cell/
3229 S:      Supported
3230 F:      arch/powerpc/include/asm/cell*.h
3231 F:      arch/powerpc/include/asm/spu*.h
3232 F:      arch/powerpc/include/uapi/asm/spu*.h
3233 F:      arch/powerpc/oprofile/*cell*
3234 F:      arch/powerpc/platforms/cell/
3235
3236 CEPH COMMON CODE (LIBCEPH)
3237 M:      Ilya Dryomov <idryomov@gmail.com>
3238 M:      "Yan, Zheng" <zyan@redhat.com>
3239 M:      Sage Weil <sage@redhat.com>
3240 L:      ceph-devel@vger.kernel.org
3241 W:      http://ceph.com/
3242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3243 T:      git git://github.com/ceph/ceph-client.git
3244 S:      Supported
3245 F:      net/ceph/
3246 F:      include/linux/ceph/
3247 F:      include/linux/crush/
3248
3249 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3250 M:      "Yan, Zheng" <zyan@redhat.com>
3251 M:      Sage Weil <sage@redhat.com>
3252 M:      Ilya Dryomov <idryomov@gmail.com>
3253 L:      ceph-devel@vger.kernel.org
3254 W:      http://ceph.com/
3255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3256 T:      git git://github.com/ceph/ceph-client.git
3257 S:      Supported
3258 F:      Documentation/filesystems/ceph.txt
3259 F:      fs/ceph/
3260
3261 CERTIFICATE HANDLING:
3262 M:      David Howells <dhowells@redhat.com>
3263 M:      David Woodhouse <dwmw2@infradead.org>
3264 L:      keyrings@vger.kernel.org
3265 S:      Maintained
3266 F:      Documentation/module-signing.txt
3267 F:      certs/
3268 F:      scripts/sign-file.c
3269 F:      scripts/extract-cert.c
3270
3271 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3272 L:      linux-usb@vger.kernel.org
3273 S:      Orphan
3274 F:      Documentation/usb/WUSB-Design-overview.txt
3275 F:      Documentation/usb/wusb-cbaf
3276 F:      drivers/usb/host/hwa-hc.c
3277 F:      drivers/usb/host/whci/
3278 F:      drivers/usb/wusbcore/
3279 F:      include/linux/usb/wusb*
3280
3281 CFAG12864B LCD DRIVER
3282 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3283 W:      http://miguelojeda.es/auxdisplay.htm
3284 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3285 S:      Maintained
3286 F:      drivers/auxdisplay/cfag12864b.c
3287 F:      include/linux/cfag12864b.h
3288
3289 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3290 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3291 W:      http://miguelojeda.es/auxdisplay.htm
3292 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3293 S:      Maintained
3294 F:      drivers/auxdisplay/cfag12864bfb.c
3295 F:      include/linux/cfag12864b.h
3296
3297 CFG80211 and NL80211
3298 M:      Johannes Berg <johannes@sipsolutions.net>
3299 L:      linux-wireless@vger.kernel.org
3300 W:      http://wireless.kernel.org/
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3303 S:      Maintained
3304 F:      include/uapi/linux/nl80211.h
3305 F:      include/net/cfg80211.h
3306 F:      net/wireless/*
3307 X:      net/wireless/wext*
3308
3309 CHAR and MISC DRIVERS
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3313 S:      Supported
3314 F:      drivers/char/*
3315 F:      drivers/misc/*
3316 F:      include/linux/miscdevice.h
3317
3318 CHECKPATCH
3319 M:      Andy Whitcroft <apw@canonical.com>
3320 M:      Joe Perches <joe@perches.com>
3321 S:      Maintained
3322 F:      scripts/checkpatch.pl
3323
3324 CHINESE DOCUMENTATION
3325 M:      Harry Wei <harryxiyou@gmail.com>
3326 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3327 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3328 S:      Maintained
3329 F:      Documentation/translations/zh_CN/
3330
3331 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3332 M:      Peter Chen <Peter.Chen@nxp.com>
3333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3334 L:      linux-usb@vger.kernel.org
3335 S:      Maintained
3336 F:      drivers/usb/chipidea/
3337
3338 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3339 M:      Hans de Goede <hdegoede@redhat.com>
3340 L:      linux-input@vger.kernel.org
3341 S:      Maintained
3342 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3343 F:      drivers/input/touchscreen/chipone_icn8318.c
3344
3345 CHROME HARDWARE PLATFORM SUPPORT
3346 M:      Benson Leung <bleung@chromium.org>
3347 M:      Olof Johansson <olof@lixom.net>
3348 S:      Maintained
3349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3350 F:      drivers/platform/chrome/
3351
3352 CIRRUS LOGIC AUDIO CODEC DRIVERS
3353 M:      Brian Austin <brian.austin@cirrus.com>
3354 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3355 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3356 S:      Maintained
3357 F:      sound/soc/codecs/cs*
3358
3359 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3360 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3361 L:      netdev@vger.kernel.org
3362 S:      Maintained
3363 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3364
3365 CISCO FCOE HBA DRIVER
3366 M:      Satish Kharat <satishkh@cisco.com>
3367 M:      Sesidhar Baddela <sebaddel@cisco.com>
3368 M:      Karan Tilak Kumar <kartilak@cisco.com>
3369 L:      linux-scsi@vger.kernel.org
3370 S:      Supported
3371 F:      drivers/scsi/fnic/
3372
3373 CISCO SCSI HBA DRIVER
3374 M:      Karan Tilak Kumar <kartilak@cisco.com>
3375 M:      Sesidhar Baddela <sebaddel@cisco.com>
3376 L:      linux-scsi@vger.kernel.org
3377 S:      Supported
3378 F:      drivers/scsi/snic/
3379
3380 CISCO VIC ETHERNET NIC DRIVER
3381 M:      Christian Benvenuti <benve@cisco.com>
3382 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3383 M:      Neel Patel <neepatel@cisco.com>
3384 S:      Supported
3385 F:      drivers/net/ethernet/cisco/enic/
3386
3387 CISCO VIC LOW LATENCY NIC DRIVER
3388 M:      Christian Benvenuti <benve@cisco.com>
3389 M:      Dave Goodell <dgoodell@cisco.com>
3390 S:      Supported
3391 F:      drivers/infiniband/hw/usnic/
3392
3393 CLEANCACHE API
3394 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3395 L:      linux-kernel@vger.kernel.org
3396 S:      Maintained
3397 F:      mm/cleancache.c
3398 F:      include/linux/cleancache.h
3399
3400 CLK API
3401 M:      Russell King <linux@armlinux.org.uk>
3402 L:      linux-clk@vger.kernel.org
3403 S:      Maintained
3404 F:      include/linux/clk.h
3405
3406 CLOCKSOURCE, CLOCKEVENT DRIVERS
3407 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3408 M:      Thomas Gleixner <tglx@linutronix.de>
3409 L:      linux-kernel@vger.kernel.org
3410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3411 S:      Supported
3412 F:      drivers/clocksource
3413
3414 CMPC ACPI DRIVER
3415 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3416 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3417 L:      platform-driver-x86@vger.kernel.org
3418 S:      Supported
3419 F:      drivers/platform/x86/classmate-laptop.c
3420
3421 COBALT MEDIA DRIVER
3422 M:      Hans Verkuil <hans.verkuil@cisco.com>
3423 L:      linux-media@vger.kernel.org
3424 T:      git git://linuxtv.org/media_tree.git
3425 W:      https://linuxtv.org
3426 S:      Supported
3427 F:      drivers/media/pci/cobalt/
3428
3429 COCCINELLE/Semantic Patches (SmPL)
3430 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3431 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3432 M:      Nicolas Palix <nicolas.palix@imag.fr>
3433 M:      Michal Marek <mmarek@suse.com>
3434 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3436 W:      http://coccinelle.lip6.fr/
3437 S:      Supported
3438 F:      Documentation/dev-tools/coccinelle.rst
3439 F:      scripts/coccinelle/
3440 F:      scripts/coccicheck
3441
3442 CODA FILE SYSTEM
3443 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3444 M:      coda@cs.cmu.edu
3445 L:      codalist@coda.cs.cmu.edu
3446 W:      http://www.coda.cs.cmu.edu/
3447 S:      Maintained
3448 F:      Documentation/filesystems/coda.txt
3449 F:      fs/coda/
3450 F:      include/linux/coda*.h
3451 F:      include/uapi/linux/coda*.h
3452
3453 CODA V4L2 MEM2MEM DRIVER
3454 M:      Philipp Zabel <p.zabel@pengutronix.de>
3455 L:      linux-media@vger.kernel.org
3456 S:      Maintained
3457 F:      Documentation/devicetree/bindings/media/coda.txt
3458 F:      drivers/media/platform/coda/
3459
3460 COMMON CLK FRAMEWORK
3461 M:      Michael Turquette <mturquette@baylibre.com>
3462 M:      Stephen Boyd <sboyd@codeaurora.org>
3463 L:      linux-clk@vger.kernel.org
3464 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3466 S:      Maintained
3467 F:      Documentation/devicetree/bindings/clock/
3468 F:      drivers/clk/
3469 X:      drivers/clk/clkdev.c
3470 F:      include/linux/clk-pr*
3471 F:      include/linux/clk/
3472
3473 COMMON INTERNET FILE SYSTEM (CIFS)
3474 M:      Steve French <sfrench@samba.org>
3475 L:      linux-cifs@vger.kernel.org
3476 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3477 W:      http://linux-cifs.samba.org/
3478 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3479 S:      Supported
3480 F:      Documentation/filesystems/cifs/
3481 F:      fs/cifs/
3482
3483 COMPACTPCI HOTPLUG CORE
3484 M:      Scott Murray <scott@spiteful.org>
3485 L:      linux-pci@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/pci/hotplug/cpci_hotplug*
3488
3489 COMPACTPCI HOTPLUG GENERIC DRIVER
3490 M:      Scott Murray <scott@spiteful.org>
3491 L:      linux-pci@vger.kernel.org
3492 S:      Maintained
3493 F:      drivers/pci/hotplug/cpcihp_generic.c
3494
3495 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3496 M:      Scott Murray <scott@spiteful.org>
3497 L:      linux-pci@vger.kernel.org
3498 S:      Maintained
3499 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3500
3501 COMPAL LAPTOP SUPPORT
3502 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3503 L:      platform-driver-x86@vger.kernel.org
3504 S:      Maintained
3505 F:      drivers/platform/x86/compal-laptop.c
3506
3507 CONEXANT ACCESSRUNNER USB DRIVER
3508 L:      accessrunner-general@lists.sourceforge.net
3509 W:      http://accessrunner.sourceforge.net/
3510 S:      Orphan
3511 F:      drivers/usb/atm/cxacru.c
3512
3513 CONFIGFS
3514 M:      Joel Becker <jlbec@evilplan.org>
3515 M:      Christoph Hellwig <hch@lst.de>
3516 T:      git git://git.infradead.org/users/hch/configfs.git
3517 S:      Supported
3518 F:      fs/configfs/
3519 F:      include/linux/configfs.h
3520
3521 CONNECTOR
3522 M:      Evgeniy Polyakov <zbr@ioremap.net>
3523 L:      netdev@vger.kernel.org
3524 S:      Maintained
3525 F:      drivers/connector/
3526
3527 CONTROL GROUP (CGROUP)
3528 M:      Tejun Heo <tj@kernel.org>
3529 M:      Li Zefan <lizefan@huawei.com>
3530 M:      Johannes Weiner <hannes@cmpxchg.org>
3531 L:      cgroups@vger.kernel.org
3532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3533 S:      Maintained
3534 F:      Documentation/cgroup*
3535 F:      include/linux/cgroup*
3536 F:      kernel/cgroup*
3537
3538 CONTROL GROUP - CPUSET
3539 M:      Li Zefan <lizefan@huawei.com>
3540 L:      cgroups@vger.kernel.org
3541 W:      http://www.bullopensource.org/cpuset/
3542 W:      http://oss.sgi.com/projects/cpusets/
3543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3544 S:      Maintained
3545 F:      Documentation/cgroup-v1/cpusets.txt
3546 F:      include/linux/cpuset.h
3547 F:      kernel/cpuset.c
3548
3549 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3550 M:      Johannes Weiner <hannes@cmpxchg.org>
3551 M:      Michal Hocko <mhocko@kernel.org>
3552 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3553 L:      cgroups@vger.kernel.org
3554 L:      linux-mm@kvack.org
3555 S:      Maintained
3556 F:      mm/memcontrol.c
3557 F:      mm/swap_cgroup.c
3558
3559 CORETEMP HARDWARE MONITORING DRIVER
3560 M:      Fenghua Yu <fenghua.yu@intel.com>
3561 L:      linux-hwmon@vger.kernel.org
3562 S:      Maintained
3563 F:      Documentation/hwmon/coretemp
3564 F:      drivers/hwmon/coretemp.c
3565
3566 COSA/SRP SYNC SERIAL DRIVER
3567 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3568 W:      http://www.fi.muni.cz/~kas/cosa/
3569 S:      Maintained
3570 F:      drivers/net/wan/cosa*
3571
3572 CPMAC ETHERNET DRIVER
3573 M:      Florian Fainelli <f.fainelli@gmail.com>
3574 L:      netdev@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/net/ethernet/ti/cpmac.c
3577
3578 CPU FREQUENCY DRIVERS
3579 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3580 M:      Viresh Kumar <viresh.kumar@linaro.org>
3581 L:      linux-pm@vger.kernel.org
3582 S:      Maintained
3583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3584 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3585 B:      https://bugzilla.kernel.org
3586 F:      Documentation/cpu-freq/
3587 F:      Documentation/devicetree/bindings/cpufreq/
3588 F:      drivers/cpufreq/
3589 F:      include/linux/cpufreq.h
3590 F:      tools/testing/selftests/cpufreq/
3591
3592 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3593 M:      Viresh Kumar <viresh.kumar@linaro.org>
3594 M:      Sudeep Holla <sudeep.holla@arm.com>
3595 L:      linux-pm@vger.kernel.org
3596 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3597 S:      Maintained
3598 F:      drivers/cpufreq/arm_big_little.h
3599 F:      drivers/cpufreq/arm_big_little.c
3600 F:      drivers/cpufreq/arm_big_little_dt.c
3601
3602 CPU POWER MONITORING SUBSYSTEM
3603 M:      Thomas Renninger <trenn@suse.com>
3604 L:      linux-pm@vger.kernel.org
3605 S:      Maintained
3606 F:      tools/power/cpupower/
3607
3608 CPUID/MSR DRIVER
3609 M:      "H. Peter Anvin" <hpa@zytor.com>
3610 S:      Maintained
3611 F:      arch/x86/kernel/cpuid.c
3612 F:      arch/x86/kernel/msr.c
3613
3614 CPUIDLE DRIVER - ARM BIG LITTLE
3615 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3616 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3617 L:      linux-pm@vger.kernel.org
3618 L:      linux-arm-kernel@lists.infradead.org
3619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3620 S:      Maintained
3621 F:      drivers/cpuidle/cpuidle-big_little.c
3622
3623 CPUIDLE DRIVER - ARM EXYNOS
3624 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3625 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3626 M:      Kukjin Kim <kgene@kernel.org>
3627 L:      linux-pm@vger.kernel.org
3628 L:      linux-samsung-soc@vger.kernel.org
3629 S:      Supported
3630 F:      drivers/cpuidle/cpuidle-exynos.c
3631 F:      arch/arm/mach-exynos/pm.c
3632
3633 CPUIDLE DRIVERS
3634 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3635 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3636 L:      linux-pm@vger.kernel.org
3637 S:      Maintained
3638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3639 B:      https://bugzilla.kernel.org
3640 F:      drivers/cpuidle/*
3641 F:      include/linux/cpuidle.h
3642
3643 CRAMFS FILESYSTEM
3644 W:      http://sourceforge.net/projects/cramfs/
3645 S:      Orphan / Obsolete
3646 F:      Documentation/filesystems/cramfs.txt
3647 F:      fs/cramfs/
3648
3649 CRIS PORT
3650 M:      Mikael Starvik <starvik@axis.com>
3651 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3652 L:      linux-cris-kernel@axis.com
3653 W:      http://developer.axis.com
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3655 S:      Maintained
3656 F:      arch/cris/
3657 F:      drivers/tty/serial/crisv10.*
3658
3659 CRYPTO API
3660 M:      Herbert Xu <herbert@gondor.apana.org.au>
3661 M:      "David S. Miller" <davem@davemloft.net>
3662 L:      linux-crypto@vger.kernel.org
3663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3665 S:      Maintained
3666 F:      Documentation/crypto/
3667 F:      Documentation/devicetree/bindings/crypto/
3668 F:      arch/*/crypto/
3669 F:      crypto/
3670 F:      drivers/crypto/
3671 F:      include/crypto/
3672 F:      include/linux/crypto*
3673
3674 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3675 M:      Neil Horman <nhorman@tuxdriver.com>
3676 L:      linux-crypto@vger.kernel.org
3677 S:      Maintained
3678 F:      crypto/ansi_cprng.c
3679 F:      crypto/rng.c
3680
3681 CS3308 MEDIA DRIVER
3682 M:      Hans Verkuil <hverkuil@xs4all.nl>
3683 L:      linux-media@vger.kernel.org
3684 T:      git git://linuxtv.org/media_tree.git
3685 W:      http://linuxtv.org
3686 S:      Odd Fixes
3687 F:      drivers/media/i2c/cs3308.c
3688 F:      drivers/media/i2c/cs3308.h
3689
3690 CS5535 Audio ALSA driver
3691 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3692 S:      Maintained
3693 F:      sound/pci/cs5535audio/
3694
3695 CW1200 WLAN driver
3696 M:      Solomon Peachy <pizza@shaftnet.org>
3697 S:      Maintained
3698 F:      drivers/net/wireless/st/cw1200/
3699
3700 CX18 VIDEO4LINUX DRIVER
3701 M:      Andy Walls <awalls@md.metrocast.net>
3702 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3703 L:      linux-media@vger.kernel.org
3704 T:      git git://linuxtv.org/media_tree.git
3705 W:      https://linuxtv.org
3706 W:      http://www.ivtvdriver.org/index.php/Cx18
3707 S:      Maintained
3708 F:      Documentation/media/v4l-drivers/cx18*
3709 F:      drivers/media/pci/cx18/
3710 F:      include/uapi/linux/ivtv*
3711
3712 CX2341X MPEG ENCODER HELPER MODULE
3713 M:      Hans Verkuil <hverkuil@xs4all.nl>
3714 L:      linux-media@vger.kernel.org
3715 T:      git git://linuxtv.org/media_tree.git
3716 W:      https://linuxtv.org
3717 S:      Maintained
3718 F:      drivers/media/common/cx2341x*
3719 F:      include/media/cx2341x*
3720
3721 CX24120 MEDIA DRIVER
3722 M:      Jemma Denson <jdenson@gmail.com>
3723 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3724 L:      linux-media@vger.kernel.org
3725 W:      https://linuxtv.org
3726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3727 S:      Maintained
3728 F:      drivers/media/dvb-frontends/cx24120*
3729
3730 CX88 VIDEO4LINUX DRIVER
3731 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3732 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3733 L:      linux-media@vger.kernel.org
3734 W:      https://linuxtv.org
3735 T:      git git://linuxtv.org/media_tree.git
3736 S:      Odd fixes
3737 F:      Documentation/media/v4l-drivers/cx88*
3738 F:      drivers/media/pci/cx88/
3739
3740 CXD2820R MEDIA DRIVER
3741 M:      Antti Palosaari <crope@iki.fi>
3742 L:      linux-media@vger.kernel.org
3743 W:      https://linuxtv.org
3744 W:      http://palosaari.fi/linux/
3745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3746 T:      git git://linuxtv.org/anttip/media_tree.git
3747 S:      Maintained
3748 F:      drivers/media/dvb-frontends/cxd2820r*
3749
3750 CXGB3 ETHERNET DRIVER (CXGB3)
3751 M:      Santosh Raspatur <santosh@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb3/
3756
3757 CXGB3 ISCSI DRIVER (CXGB3I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb3i
3763
3764 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb3/
3770 F:      include/uapi/rdma/cxgb3-abi.h
3771
3772 CXGB4 CRYPTO DRIVER (chcr)
3773 M:      Harsh Jain <harsh@chelsio.com>
3774 L:      linux-crypto@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/crypto/chelsio
3778
3779 CXGB4 ETHERNET DRIVER (CXGB4)
3780 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3781 L:      netdev@vger.kernel.org
3782 W:      http://www.chelsio.com
3783 S:      Supported
3784 F:      drivers/net/ethernet/chelsio/cxgb4/
3785
3786 CXGB4 ISCSI DRIVER (CXGB4I)
3787 M:      Karen Xie <kxie@chelsio.com>
3788 L:      linux-scsi@vger.kernel.org
3789 W:      http://www.chelsio.com
3790 S:      Supported
3791 F:      drivers/scsi/cxgbi/cxgb4i
3792
3793 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3794 M:      Steve Wise <swise@chelsio.com>
3795 L:      linux-rdma@vger.kernel.org
3796 W:      http://www.openfabrics.org
3797 S:      Supported
3798 F:      drivers/infiniband/hw/cxgb4/
3799 F:      include/uapi/rdma/cxgb4-abi.h
3800
3801 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3802 M:      Casey Leedom <leedom@chelsio.com>
3803 L:      netdev@vger.kernel.org
3804 W:      http://www.chelsio.com
3805 S:      Supported
3806 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3807
3808 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3809 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3810 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3811 L:      linuxppc-dev@lists.ozlabs.org
3812 S:      Supported
3813 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3814 F:      drivers/misc/cxl/
3815 F:      include/misc/cxl*
3816 F:      include/uapi/misc/cxl.h
3817 F:      Documentation/powerpc/cxl.txt
3818 F:      Documentation/ABI/testing/sysfs-class-cxl
3819
3820 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3821 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3822 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3823 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3824 L:      linux-scsi@vger.kernel.org
3825 S:      Supported
3826 F:      drivers/scsi/cxlflash/
3827 F:      include/uapi/scsi/cxlflash_ioctls.h
3828 F:      Documentation/powerpc/cxlflash.txt
3829
3830 CYBERPRO FB DRIVER
3831 M:      Russell King <linux@armlinux.org.uk>
3832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3833 W:      http://www.armlinux.org.uk/
3834 S:      Maintained
3835 F:      drivers/video/fbdev/cyber2000fb.*
3836
3837 CYCLADES ASYNC MUX DRIVER
3838 W:      http://www.cyclades.com/
3839 S:      Orphan
3840 F:      drivers/tty/cyclades.c
3841 F:      include/linux/cyclades.h
3842 F:      include/uapi/linux/cyclades.h
3843
3844 CYCLADES PC300 DRIVER
3845 W:      http://www.cyclades.com/
3846 S:      Orphan
3847 F:      drivers/net/wan/pc300*
3848
3849 CYPRESS_FIRMWARE MEDIA DRIVER
3850 M:      Antti Palosaari <crope@iki.fi>
3851 L:      linux-media@vger.kernel.org
3852 W:      https://linuxtv.org
3853 W:      http://palosaari.fi/linux/
3854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3855 T:      git git://linuxtv.org/anttip/media_tree.git
3856 S:      Maintained
3857 F:      drivers/media/common/cypress_firmware*
3858
3859 CYTTSP TOUCHSCREEN DRIVER
3860 M:      Ferruh Yigit <fery@cypress.com>
3861 L:      linux-input@vger.kernel.org
3862 S:      Supported
3863 F:      drivers/input/touchscreen/cyttsp*
3864 F:      include/linux/input/cyttsp.h
3865
3866 D-LINK DIR-685 TOUCHKEYS DRIVER
3867 M:      Linus Walleij <linus.walleij@linaro.org>
3868 L:      linux-input@vger.kernel.org
3869 S:      Supported
3870 F:      drivers/input/dlink-dir685-touchkeys.c
3871
3872 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3873 M:      Joshua Kinard <kumba@gentoo.org>
3874 S:      Maintained
3875 F:      drivers/rtc/rtc-ds1685.c
3876 F:      include/linux/rtc/ds1685.h
3877
3878 DAMA SLAVE for AX.25
3879 M:      Joerg Reuter <jreuter@yaina.de>
3880 W:      http://yaina.de/jreuter/
3881 W:      http://www.qsl.net/dl1bke/
3882 L:      linux-hams@vger.kernel.org
3883 S:      Maintained
3884 F:      net/ax25/af_ax25.c
3885 F:      net/ax25/ax25_dev.c
3886 F:      net/ax25/ax25_ds_*
3887 F:      net/ax25/ax25_in.c
3888 F:      net/ax25/ax25_out.c
3889 F:      net/ax25/ax25_timer.c
3890 F:      net/ax25/sysctl_net_ax25.c
3891
3892 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3893 L:      netdev@vger.kernel.org
3894 S:      Orphan
3895 F:      Documentation/networking/dmfe.txt
3896 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3897
3898 DC390/AM53C974 SCSI driver
3899 M:      Hannes Reinecke <hare@suse.com>
3900 L:      linux-scsi@vger.kernel.org
3901 S:      Maintained
3902 F:      drivers/scsi/am53c974.c
3903
3904 DC395x SCSI driver
3905 M:      Oliver Neukum <oliver@neukum.org>
3906 M:      Ali Akcaagac <aliakc@web.de>
3907 M:      Jamie Lenehan <lenehan@twibble.org>
3908 L:      dc395x@twibble.org
3909 W:      http://twibble.org/dist/dc395x/
3910 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3911 S:      Maintained
3912 F:      Documentation/scsi/dc395x.txt
3913 F:      drivers/scsi/dc395x.*
3914
3915 DCCP PROTOCOL
3916 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3917 L:      dccp@vger.kernel.org
3918 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3919 S:      Maintained
3920 F:      include/linux/dccp.h
3921 F:      include/uapi/linux/dccp.h
3922 F:      include/linux/tfrc.h
3923 F:      net/dccp/
3924
3925 DECnet NETWORK LAYER
3926 W:      http://linux-decnet.sourceforge.net
3927 L:      linux-decnet-user@lists.sourceforge.net
3928 S:      Orphan
3929 F:      Documentation/networking/decnet.txt
3930 F:      net/decnet/
3931
3932 DECSTATION PLATFORM SUPPORT
3933 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3934 L:      linux-mips@linux-mips.org
3935 W:      http://www.linux-mips.org/wiki/DECstation
3936 S:      Maintained
3937 F:      arch/mips/dec/
3938 F:      arch/mips/include/asm/dec/
3939 F:      arch/mips/include/asm/mach-dec/
3940
3941 DEFXX FDDI NETWORK DRIVER
3942 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3943 S:      Maintained
3944 F:      drivers/net/fddi/defxx.*
3945
3946 DELL LAPTOP DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 L:      platform-driver-x86@vger.kernel.org
3950 S:      Maintained
3951 F:      drivers/platform/x86/dell-laptop.c
3952
3953 DELL LAPTOP FREEFALL DRIVER
3954 M:      Pali Rohár <pali.rohar@gmail.com>
3955 S:      Maintained
3956 F:      drivers/platform/x86/dell-smo8800.c
3957
3958 DELL LAPTOP RBTN DRIVER
3959 M:      Pali Rohár <pali.rohar@gmail.com>
3960 S:      Maintained
3961 F:      drivers/platform/x86/dell-rbtn.*
3962
3963 DELL LAPTOP SMM DRIVER
3964 M:      Pali Rohár <pali.rohar@gmail.com>
3965 S:      Maintained
3966 F:      drivers/hwmon/dell-smm-hwmon.c
3967 F:      include/uapi/linux/i8k.h
3968
3969 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3970 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3971 S:      Maintained
3972 F:      Documentation/dcdbas.txt
3973 F:      drivers/firmware/dcdbas.*
3974
3975 DELL WMI EXTRAS DRIVER
3976 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3977 M:      Pali Rohár <pali.rohar@gmail.com>
3978 S:      Maintained
3979 F:      drivers/platform/x86/dell-wmi.c
3980
3981 DELTA ST MEDIA DRIVER
3982 M:      Hugues Fruchet <hugues.fruchet@st.com>
3983 L:      linux-media@vger.kernel.org
3984 T:      git git://linuxtv.org/media_tree.git
3985 W:      https://linuxtv.org
3986 S:      Supported
3987 F:      drivers/media/platform/sti/delta
3988
3989 DENALI NAND DRIVER
3990 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3991 L:      linux-mtd@lists.infradead.org
3992 S:      Supported
3993 F:      drivers/mtd/nand/denali*
3994
3995 DESIGNWARE USB2 DRD IP DRIVER
3996 M:      John Youn <johnyoun@synopsys.com>
3997 L:      linux-usb@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3999 S:      Maintained
4000 F:      drivers/usb/dwc2/
4001
4002 DESIGNWARE USB3 DRD IP DRIVER
4003 M:      Felipe Balbi <balbi@kernel.org>
4004 L:      linux-usb@vger.kernel.org
4005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4006 S:      Maintained
4007 F:      drivers/usb/dwc3/
4008
4009 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4010 M:      Andreas Klinger <ak@it-klinger.de>
4011 L:      linux-iio@vger.kernel.org
4012 S:      Maintained
4013 F:      drivers/iio/proximity/srf*.c
4014
4015 DEVICE COREDUMP (DEV_COREDUMP)
4016 M:      Johannes Berg <johannes@sipsolutions.net>
4017 L:      linux-kernel@vger.kernel.org
4018 S:      Maintained
4019 F:      drivers/base/devcoredump.c
4020 F:      include/linux/devcoredump.h
4021
4022 DEVICE FREQUENCY (DEVFREQ)
4023 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4024 M:      Kyungmin Park <kyungmin.park@samsung.com>
4025 R:      Chanwoo Choi <cw00.choi@samsung.com>
4026 L:      linux-pm@vger.kernel.org
4027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4028 S:      Maintained
4029 F:      drivers/devfreq/
4030 F:      include/linux/devfreq.h
4031 F:      Documentation/devicetree/bindings/devfreq/
4032
4033 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4034 M:      Chanwoo Choi <cw00.choi@samsung.com>
4035 L:      linux-pm@vger.kernel.org
4036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4037 S:      Supported
4038 F:      drivers/devfreq/event/
4039 F:      drivers/devfreq/devfreq-event.c
4040 F:      include/linux/devfreq-event.h
4041 F:      Documentation/devicetree/bindings/devfreq/event/
4042
4043 DEVICE NUMBER REGISTRY
4044 M:      Torben Mathiasen <device@lanana.org>
4045 W:      http://lanana.org/docs/device-list/index.html
4046 S:      Maintained
4047
4048 DEVICE-MAPPER  (LVM)
4049 M:      Alasdair Kergon <agk@redhat.com>
4050 M:      Mike Snitzer <snitzer@redhat.com>
4051 M:      dm-devel@redhat.com
4052 L:      dm-devel@redhat.com
4053 W:      http://sources.redhat.com/dm
4054 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4056 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4057 S:      Maintained
4058 F:      Documentation/device-mapper/
4059 F:      drivers/md/dm*
4060 F:      drivers/md/persistent-data/
4061 F:      include/linux/device-mapper.h
4062 F:      include/linux/dm-*.h
4063 F:      include/uapi/linux/dm-*.h
4064
4065 DEVLINK
4066 M:      Jiri Pirko <jiri@mellanox.com>
4067 L:      netdev@vger.kernel.org
4068 S:      Supported
4069 F:      net/core/devlink.c
4070 F:      include/net/devlink.h
4071 F:      include/uapi/linux/devlink.h
4072
4073 DIALOG SEMICONDUCTOR DRIVERS
4074 M:      Support Opensource <support.opensource@diasemi.com>
4075 W:      http://www.dialog-semiconductor.com/products
4076 S:      Supported
4077 F:      Documentation/hwmon/da90??
4078 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4079 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4080 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4081 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4082 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4083 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4084 F:      drivers/gpio/gpio-da90??.c
4085 F:      drivers/hwmon/da90??-hwmon.c
4086 F:      drivers/iio/adc/da91??-*.c
4087 F:      drivers/input/misc/da90??_onkey.c
4088 F:      drivers/input/touchscreen/da9052_tsi.c
4089 F:      drivers/leds/leds-da90??.c
4090 F:      drivers/mfd/da903x.c
4091 F:      drivers/mfd/da90??-*.c
4092 F:      drivers/mfd/da91??-*.c
4093 F:      drivers/power/supply/da9052-battery.c
4094 F:      drivers/power/supply/da91??-*.c
4095 F:      drivers/regulator/da903x.c
4096 F:      drivers/regulator/da9???-regulator.[ch]
4097 F:      drivers/thermal/da90??-thermal.c
4098 F:      drivers/rtc/rtc-da90??.c
4099 F:      drivers/video/backlight/da90??_bl.c
4100 F:      drivers/watchdog/da90??_wdt.c
4101 F:      include/linux/mfd/da903x.h
4102 F:      include/linux/mfd/da9052/
4103 F:      include/linux/mfd/da9055/
4104 F:      include/linux/mfd/da9062/
4105 F:      include/linux/mfd/da9063/
4106 F:      include/linux/mfd/da9150/
4107 F:      include/linux/regulator/da9211.h
4108 F:      include/sound/da[79]*.h
4109 F:      sound/soc/codecs/da[79]*.[ch]
4110
4111 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4112 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4113 L:      linux-gpio@vger.kernel.org
4114 S:      Maintained
4115 F:      drivers/gpio/gpio-gpio-mm.c
4116
4117 DIGI NEO AND CLASSIC PCI PRODUCTS
4118 M:      Lidza Louina <lidza.louina@gmail.com>
4119 M:      Mark Hounschell <markh@compro.net>
4120 L:      driverdev-devel@linuxdriverproject.org
4121 S:      Maintained
4122 F:      drivers/staging/dgnc/
4123
4124 DIOLAN U2C-12 I2C DRIVER
4125 M:      Guenter Roeck <linux@roeck-us.net>
4126 L:      linux-i2c@vger.kernel.org
4127 S:      Maintained
4128 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4129
4130 DIRECT ACCESS (DAX)
4131 M:      Matthew Wilcox <mawilcox@microsoft.com>
4132 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4133 L:      linux-fsdevel@vger.kernel.org
4134 S:      Supported
4135 F:      fs/dax.c
4136 F:      include/linux/dax.h
4137 F:      include/trace/events/fs_dax.h
4138
4139 DIRECTORY NOTIFICATION (DNOTIFY)
4140 M:      Jan Kara <jack@suse.cz>
4141 R:      Amir Goldstein <amir73il@gmail.com>
4142 L:      linux-fsdevel@vger.kernel.org
4143 S:      Maintained
4144 F:      Documentation/filesystems/dnotify.txt
4145 F:      fs/notify/dnotify/
4146 F:      include/linux/dnotify.h
4147
4148 DISK GEOMETRY AND PARTITION HANDLING
4149 M:      Andries Brouwer <aeb@cwi.nl>
4150 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4151 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4152 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4153 S:      Maintained
4154
4155 DISKQUOTA
4156 M:      Jan Kara <jack@suse.com>
4157 S:      Maintained
4158 F:      Documentation/filesystems/quota.txt
4159 F:      fs/quota/
4160 F:      include/linux/quota*.h
4161 F:      include/uapi/linux/quota*.h
4162
4163 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4164 M:      Bernie Thompson <bernie@plugable.com>
4165 L:      linux-fbdev@vger.kernel.org
4166 S:      Maintained
4167 W:      http://plugable.com/category/projects/udlfb/
4168 F:      drivers/video/fbdev/udlfb.c
4169 F:      include/video/udlfb.h
4170 F:      Documentation/fb/udlfb.txt
4171
4172 DISTRIBUTED LOCK MANAGER (DLM)
4173 M:      Christine Caulfield <ccaulfie@redhat.com>
4174 M:      David Teigland <teigland@redhat.com>
4175 L:      cluster-devel@redhat.com
4176 W:      http://sources.redhat.com/cluster/
4177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4178 S:      Supported
4179 F:      fs/dlm/
4180
4181 DMA BUFFER SHARING FRAMEWORK
4182 M:      Sumit Semwal <sumit.semwal@linaro.org>
4183 S:      Maintained
4184 L:      linux-media@vger.kernel.org
4185 L:      dri-devel@lists.freedesktop.org
4186 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4187 F:      drivers/dma-buf/
4188 F:      include/linux/dma-buf*
4189 F:      include/linux/reservation.h
4190 F:      include/linux/*fence.h
4191 F:      Documentation/driver-api/dma-buf.rst
4192 T:      git git://anongit.freedesktop.org/drm/drm-misc
4193
4194 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4195 M:      Vinod Koul <vinod.koul@intel.com>
4196 L:      dmaengine@vger.kernel.org
4197 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4198 S:      Maintained
4199 F:      drivers/dma/
4200 F:      include/linux/dmaengine.h
4201 F:      Documentation/devicetree/bindings/dma/
4202 F:      Documentation/dmaengine/
4203 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4204
4205 DMA MAPPING HELPERS
4206 M:      Christoph Hellwig <hch@lst.de>
4207 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4208 R:      Robin Murphy <robin.murphy@arm.com>
4209 L:      linux-kernel@vger.kernel.org
4210 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4211 W:      http://git.infradead.org/users/hch/dma-mapping.git
4212 S:      Supported
4213 F:      lib/dma-debug.c
4214 F:      lib/dma-noop.c
4215 F:      lib/dma-virt.c
4216 F:      drivers/base/dma-mapping.c
4217 F:      drivers/base/dma-coherent.c
4218 F:      include/linux/dma-mapping.h
4219
4220 DME1737 HARDWARE MONITOR DRIVER
4221 M:      Juerg Haefliger <juergh@gmail.com>
4222 L:      linux-hwmon@vger.kernel.org
4223 S:      Maintained
4224 F:      Documentation/hwmon/dme1737
4225 F:      drivers/hwmon/dme1737.c
4226
4227 DMI/SMBIOS SUPPORT
4228 M:      Jean Delvare <jdelvare@suse.com>
4229 S:      Maintained
4230 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4231 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4232 F:      drivers/firmware/dmi-id.c
4233 F:      drivers/firmware/dmi_scan.c
4234 F:      include/linux/dmi.h
4235
4236 DOCUMENTATION
4237 M:      Jonathan Corbet <corbet@lwn.net>
4238 L:      linux-doc@vger.kernel.org
4239 S:      Maintained
4240 F:      Documentation/
4241 F:      scripts/kernel-doc
4242 X:      Documentation/ABI/
4243 X:      Documentation/devicetree/
4244 X:      Documentation/acpi
4245 X:      Documentation/power
4246 X:      Documentation/spi
4247 X:      Documentation/media
4248 T:      git git://git.lwn.net/linux.git docs-next
4249
4250 DONGWOON DW9714 LENS VOICE COIL DRIVER
4251 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4252 L:      linux-media@vger.kernel.org
4253 T:      git git://linuxtv.org/media_tree.git
4254 S:      Maintained
4255 F:      drivers/media/i2c/dw9714.c
4256
4257 DOUBLETALK DRIVER
4258 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4259 L:      blinux-list@redhat.com
4260 S:      Maintained
4261 F:      drivers/char/dtlk.c
4262 F:      include/linux/dtlk.h
4263
4264 DPAA2 DATAPATH I/O (DPIO) DRIVER
4265 M:      Roy Pledge <Roy.Pledge@nxp.com>
4266 L:      linux-kernel@vger.kernel.org
4267 S:      Maintained
4268 F:      drivers/staging/fsl-mc/bus/dpio
4269
4270 DPAA2 ETHERNET DRIVER
4271 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4272 L:      linux-kernel@vger.kernel.org
4273 S:      Maintained
4274 F:      drivers/staging/fsl-dpaa2/ethernet
4275
4276 DPT_I2O SCSI RAID DRIVER
4277 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4278 L:      linux-scsi@vger.kernel.org
4279 W:      http://www.adaptec.com/
4280 S:      Maintained
4281 F:      drivers/scsi/dpt*
4282 F:      drivers/scsi/dpt/
4283
4284 DRBD DRIVER
4285 M:      Philipp Reisner <philipp.reisner@linbit.com>
4286 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4287 L:      drbd-dev@lists.linbit.com
4288 W:      http://www.drbd.org
4289 T:      git git://git.linbit.com/linux-drbd.git
4290 T:      git git://git.linbit.com/drbd-8.4.git
4291 S:      Supported
4292 F:      drivers/block/drbd/
4293 F:      lib/lru_cache.c
4294 F:      Documentation/blockdev/drbd/
4295
4296 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4297 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4299 S:      Supported
4300 F:      Documentation/kobject.txt
4301 F:      drivers/base/
4302 F:      fs/debugfs/
4303 F:      fs/sysfs/
4304 F:      include/linux/debugfs.h
4305 F:      include/linux/kobj*
4306 F:      lib/kobj*
4307
4308 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4309 M:      Kevin Hilman <khilman@kernel.org>
4310 M:      Nishanth Menon <nm@ti.com>
4311 S:      Maintained
4312 F:      drivers/power/avs/
4313 F:      include/linux/power/smartreflex.h
4314 L:      linux-pm@vger.kernel.org
4315
4316 DRM DRIVER FOR ARM PL111 CLCD
4317 M:      Eric Anholt <eric@anholt.net>
4318 T:      git git://anongit.freedesktop.org/drm/drm-misc
4319 S:      Supported
4320 F:      drivers/gpu/drm/pl111/
4321
4322 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4323 M:      Dave Airlie <airlied@redhat.com>
4324 S:      Odd Fixes
4325 F:      drivers/gpu/drm/ast/
4326
4327 DRM DRIVER FOR BOCHS VIRTUAL GPU
4328 M:      Gerd Hoffmann <kraxel@redhat.com>
4329 L:      virtualization@lists.linux-foundation.org
4330 T:      git git://anongit.freedesktop.org/drm/drm-misc
4331 S:      Maintained
4332 F:      drivers/gpu/drm/bochs/
4333
4334 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4335 S:      Orphan / Obsolete
4336 F:      drivers/gpu/drm/i810/
4337 F:      include/uapi/drm/i810_drm.h
4338
4339 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4340 S:      Orphan / Obsolete
4341 F:      drivers/gpu/drm/mga/
4342 F:      include/uapi/drm/mga_drm.h
4343
4344 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4345 M:      Dave Airlie <airlied@redhat.com>
4346 S:      Odd Fixes
4347 F:      drivers/gpu/drm/mgag200/
4348
4349 DRM DRIVER FOR MI0283QT
4350 M:      Noralf Trønnes <noralf@tronnes.org>
4351 S:      Maintained
4352 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4353 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4354
4355 DRM DRIVER FOR MSM ADRENO GPU
4356 M:      Rob Clark <robdclark@gmail.com>
4357 L:      linux-arm-msm@vger.kernel.org
4358 L:      dri-devel@lists.freedesktop.org
4359 L:      freedreno@lists.freedesktop.org
4360 T:      git git://people.freedesktop.org/~robclark/linux
4361 S:      Maintained
4362 F:      drivers/gpu/drm/msm/
4363 F:      include/uapi/drm/msm_drm.h
4364 F:      Documentation/devicetree/bindings/display/msm/
4365
4366 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4367 M:      Ben Skeggs <bskeggs@redhat.com>
4368 L:      dri-devel@lists.freedesktop.org
4369 L:      nouveau@lists.freedesktop.org
4370 T:      git git://github.com/skeggsb/linux
4371 S:      Supported
4372 F:      drivers/gpu/drm/nouveau/
4373 F:      include/uapi/drm/nouveau_drm.h
4374
4375 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4376 M:      Dave Airlie <airlied@redhat.com>
4377 M:      Gerd Hoffmann <kraxel@redhat.com>
4378 L:      virtualization@lists.linux-foundation.org
4379 T:      git git://anongit.freedesktop.org/drm/drm-misc
4380 S:      Obsolete
4381 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4382 F:      drivers/gpu/drm/cirrus/
4383
4384 DRM DRIVER FOR QXL VIRTUAL GPU
4385 M:      Dave Airlie <airlied@redhat.com>
4386 M:      Gerd Hoffmann <kraxel@redhat.com>
4387 L:      virtualization@lists.linux-foundation.org
4388 T:      git git://anongit.freedesktop.org/drm/drm-misc
4389 S:      Maintained
4390 F:      drivers/gpu/drm/qxl/
4391 F:      include/uapi/drm/qxl_drm.h
4392
4393 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4394 M:      Noralf Trønnes <noralf@tronnes.org>
4395 S:      Maintained
4396 F:      drivers/gpu/drm/tinydrm/repaper.c
4397 F:      Documentation/devicetree/bindings/display/repaper.txt
4398
4399 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4400 S:      Orphan / Obsolete
4401 F:      drivers/gpu/drm/r128/
4402 F:      include/uapi/drm/r128_drm.h
4403
4404 DRM DRIVER FOR SAVAGE VIDEO CARDS
4405 S:      Orphan / Obsolete
4406 F:      drivers/gpu/drm/savage/
4407 F:      include/uapi/drm/savage_drm.h
4408
4409 DRM DRIVER FOR SIS VIDEO CARDS
4410 S:      Orphan / Obsolete
4411 F:      drivers/gpu/drm/sis/
4412 F:      include/uapi/drm/sis_drm.h
4413
4414 DRM DRIVER FOR SITRONIX ST7586 PANELS
4415 M:      David Lechner <david@lechnology.com>
4416 S:      Maintained
4417 F:      drivers/gpu/drm/tinydrm/st7586.c
4418 F:      Documentation/devicetree/bindings/display/st7586.txt
4419
4420 DRM DRIVER FOR TDFX VIDEO CARDS
4421 S:      Orphan / Obsolete
4422 F:      drivers/gpu/drm/tdfx/
4423
4424 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4425 M:      Dave Airlie <airlied@redhat.com>
4426 S:      Odd Fixes
4427 F:      drivers/gpu/drm/udl/
4428
4429 DRM DRIVER FOR VMWARE VIRTUAL GPU
4430 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4431 M:      Sinclair Yeh <syeh@vmware.com>
4432 M:      Thomas Hellstrom <thellstrom@vmware.com>
4433 L:      dri-devel@lists.freedesktop.org
4434 T:      git git://people.freedesktop.org/~syeh/repos_linux
4435 T:      git git://people.freedesktop.org/~thomash/linux
4436 S:      Supported
4437 F:      drivers/gpu/drm/vmwgfx/
4438 F:      include/uapi/drm/vmwgfx_drm.h
4439
4440 DRM DRIVERS
4441 M:      David Airlie <airlied@linux.ie>
4442 L:      dri-devel@lists.freedesktop.org
4443 T:      git git://people.freedesktop.org/~airlied/linux
4444 B:      https://bugs.freedesktop.org/
4445 C:      irc://chat.freenode.net/dri-devel
4446 S:      Maintained
4447 F:      drivers/gpu/drm/
4448 F:      drivers/gpu/vga/
4449 F:      Documentation/devicetree/bindings/display/
4450 F:      Documentation/devicetree/bindings/gpu/
4451 F:      Documentation/devicetree/bindings/video/
4452 F:      Documentation/gpu/
4453 F:      include/drm/
4454 F:      include/uapi/drm/
4455 F:      include/linux/vga*
4456
4457 DRM DRIVERS AND MISC GPU PATCHES
4458 M:      Daniel Vetter <daniel.vetter@intel.com>
4459 M:      Jani Nikula <jani.nikula@linux.intel.com>
4460 M:      Sean Paul <seanpaul@chromium.org>
4461 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4462 S:      Maintained
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464 F:      Documentation/gpu/
4465 F:      drivers/gpu/vga/
4466 F:      drivers/gpu/drm/*
4467 F:      include/drm/drm*
4468 F:      include/uapi/drm/drm*
4469 F:      include/linux/vga*
4470
4471 DRM DRIVERS FOR ALLWINNER A10
4472 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4473 L:      dri-devel@lists.freedesktop.org
4474 S:      Supported
4475 F:      drivers/gpu/drm/sun4i/
4476 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4478
4479 DRM DRIVERS FOR AMLOGIC SOCS
4480 M:      Neil Armstrong <narmstrong@baylibre.com>
4481 L:      dri-devel@lists.freedesktop.org
4482 L:      linux-amlogic@lists.infradead.org
4483 W:      http://linux-meson.com/
4484 S:      Supported
4485 F:      drivers/gpu/drm/meson/
4486 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4487 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4488 F:      Documentation/gpu/meson.rst
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490
4491 DRM DRIVERS FOR ATMEL HLCDC
4492 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4493 L:      dri-devel@lists.freedesktop.org
4494 S:      Supported
4495 F:      drivers/gpu/drm/atmel-hlcdc/
4496 F:      Documentation/devicetree/bindings/drm/atmel/
4497 T:      git git://anongit.freedesktop.org/drm/drm-misc
4498
4499 DRM DRIVERS FOR BRIDGE CHIPS
4500 M:      Archit Taneja <architt@codeaurora.org>
4501 M:      Andrzej Hajda <a.hajda@samsung.com>
4502 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4503 S:      Maintained
4504 T:      git git://anongit.freedesktop.org/drm/drm-misc
4505 F:      drivers/gpu/drm/bridge/
4506
4507 DRM DRIVERS FOR EXYNOS
4508 M:      Inki Dae <inki.dae@samsung.com>
4509 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4510 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4511 M:      Kyungmin Park <kyungmin.park@samsung.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4514 S:      Supported
4515 F:      drivers/gpu/drm/exynos/
4516 F:      include/uapi/drm/exynos_drm.h
4517 F:      Documentation/devicetree/bindings/display/exynos/
4518
4519 DRM DRIVERS FOR FREESCALE DCU
4520 M:      Stefan Agner <stefan@agner.ch>
4521 M:      Alison Wang <alison.wang@freescale.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 S:      Supported
4524 F:      drivers/gpu/drm/fsl-dcu/
4525 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4526 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4527 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4528
4529 DRM DRIVERS FOR FREESCALE IMX
4530 M:      Philipp Zabel <p.zabel@pengutronix.de>
4531 L:      dri-devel@lists.freedesktop.org
4532 S:      Maintained
4533 F:      drivers/gpu/drm/imx/
4534 F:      drivers/gpu/ipu-v3/
4535 F:      Documentation/devicetree/bindings/display/imx/
4536
4537 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4538 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4539 L:      dri-devel@lists.freedesktop.org
4540 T:      git git://github.com/patjak/drm-gma500
4541 S:      Maintained
4542 F:      drivers/gpu/drm/gma500/
4543
4544 DRM DRIVERS FOR HISILICON
4545 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4546 M:      Rongrong Zou <zourongrong@gmail.com>
4547 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4548 R:      Chen Feng <puck.chen@hisilicon.com>
4549 L:      dri-devel@lists.freedesktop.org
4550 T:      git git://github.com/xin3liang/linux.git
4551 S:      Maintained
4552 F:      drivers/gpu/drm/hisilicon/
4553 F:      Documentation/devicetree/bindings/display/hisilicon/
4554
4555 DRM DRIVERS FOR MEDIATEK
4556 M:      CK Hu <ck.hu@mediatek.com>
4557 M:      Philipp Zabel <p.zabel@pengutronix.de>
4558 L:      dri-devel@lists.freedesktop.org
4559 S:      Supported
4560 F:      drivers/gpu/drm/mediatek/
4561 F:      Documentation/devicetree/bindings/display/mediatek/
4562
4563 DRM DRIVERS FOR NVIDIA TEGRA
4564 M:      Thierry Reding <thierry.reding@gmail.com>
4565 L:      dri-devel@lists.freedesktop.org
4566 L:      linux-tegra@vger.kernel.org
4567 T:      git git://anongit.freedesktop.org/tegra/linux.git
4568 S:      Supported
4569 F:      drivers/gpu/drm/tegra/
4570 F:      drivers/gpu/host1x/
4571 F:      include/linux/host1x.h
4572 F:      include/uapi/drm/tegra_drm.h
4573 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4574
4575 DRM DRIVERS FOR RENESAS
4576 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4577 L:      dri-devel@lists.freedesktop.org
4578 L:      linux-renesas-soc@vger.kernel.org
4579 T:      git git://linuxtv.org/pinchartl/fbdev
4580 S:      Supported
4581 F:      drivers/gpu/drm/rcar-du/
4582 F:      drivers/gpu/drm/shmobile/
4583 F:      include/linux/platform_data/shmob_drm.h
4584 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4585 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4586
4587 DRM DRIVERS FOR ROCKCHIP
4588 M:      Mark Yao <mark.yao@rock-chips.com>
4589 L:      dri-devel@lists.freedesktop.org
4590 S:      Maintained
4591 F:      drivers/gpu/drm/rockchip/
4592 F:      Documentation/devicetree/bindings/display/rockchip/
4593 T:      git git://anongit.freedesktop.org/drm/drm-misc
4594
4595 DRM DRIVERS FOR STI
4596 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4597 M:      Vincent Abriou <vincent.abriou@st.com>
4598 L:      dri-devel@lists.freedesktop.org
4599 T:      git git://anongit.freedesktop.org/drm/drm-misc
4600 S:      Maintained
4601 F:      drivers/gpu/drm/sti
4602 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4603
4604 DRM DRIVERS FOR STM
4605 M:      Yannick Fertre <yannick.fertre@st.com>
4606 M:      Philippe Cornu <philippe.cornu@st.com>
4607 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4608 M:      Vincent Abriou <vincent.abriou@st.com>
4609 L:      dri-devel@lists.freedesktop.org
4610 T:      git git://anongit.freedesktop.org/drm/drm-misc
4611 S:      Maintained
4612 F:      drivers/gpu/drm/stm
4613 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4614
4615 DRM DRIVERS FOR TI LCDC
4616 M:      Jyri Sarha <jsarha@ti.com>
4617 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4618 L:      dri-devel@lists.freedesktop.org
4619 S:      Maintained
4620 F:      drivers/gpu/drm/tilcdc/
4621 F:      Documentation/devicetree/bindings/display/tilcdc/
4622
4623 DRM DRIVERS FOR TI OMAP
4624 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4625 L:      dri-devel@lists.freedesktop.org
4626 S:      Maintained
4627 F:      drivers/gpu/drm/omapdrm/
4628 F:      Documentation/devicetree/bindings/display/ti/
4629
4630 DRM DRIVERS FOR VC4
4631 M:      Eric Anholt <eric@anholt.net>
4632 T:      git git://github.com/anholt/linux
4633 S:      Supported
4634 F:      drivers/gpu/drm/vc4/
4635 F:      include/uapi/drm/vc4_drm.h
4636 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4637 T:      git git://anongit.freedesktop.org/drm/drm-misc
4638
4639 DRM DRIVERS FOR VIVANTE GPU IP
4640 M:      Lucas Stach <l.stach@pengutronix.de>
4641 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4642 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4643 L:      etnaviv@lists.freedesktop.org
4644 L:      dri-devel@lists.freedesktop.org
4645 S:      Maintained
4646 F:      drivers/gpu/drm/etnaviv/
4647 F:      include/uapi/drm/etnaviv_drm.h
4648 F:      Documentation/devicetree/bindings/display/etnaviv/
4649
4650 DRM DRIVERS FOR ZTE ZX
4651 M:      Shawn Guo <shawnguo@kernel.org>
4652 L:      dri-devel@lists.freedesktop.org
4653 S:      Maintained
4654 F:      drivers/gpu/drm/zte/
4655 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657
4658 DRM PANEL DRIVERS
4659 M:      Thierry Reding <thierry.reding@gmail.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 T:      git git://anongit.freedesktop.org/tegra/linux.git
4662 S:      Maintained
4663 F:      drivers/gpu/drm/drm_panel.c
4664 F:      drivers/gpu/drm/panel/
4665 F:      include/drm/drm_panel.h
4666 F:      Documentation/devicetree/bindings/display/panel/
4667
4668 DRM TINYDRM DRIVERS
4669 M:      Noralf Trønnes <noralf@tronnes.org>
4670 W:      https://github.com/notro/tinydrm/wiki/Development
4671 T:      git git://anongit.freedesktop.org/drm/drm-misc
4672 S:      Maintained
4673 F:      drivers/gpu/drm/tinydrm/
4674 F:      include/drm/tinydrm/
4675
4676 DSBR100 USB FM RADIO DRIVER
4677 M:      Alexey Klimov <klimov.linux@gmail.com>
4678 L:      linux-media@vger.kernel.org
4679 T:      git git://linuxtv.org/media_tree.git
4680 S:      Maintained
4681 F:      drivers/media/radio/dsbr100.c
4682
4683 DSCC4 DRIVER
4684 M:      Francois Romieu <romieu@fr.zoreil.com>
4685 L:      netdev@vger.kernel.org
4686 S:      Maintained
4687 F:      drivers/net/wan/dscc4.c
4688
4689 DT3155 MEDIA DRIVER
4690 M:      Hans Verkuil <hverkuil@xs4all.nl>
4691 L:      linux-media@vger.kernel.org
4692 T:      git git://linuxtv.org/media_tree.git
4693 W:      https://linuxtv.org
4694 S:      Odd Fixes
4695 F:      drivers/media/pci/dt3155/
4696
4697 DVB_USB_AF9015 MEDIA DRIVER
4698 M:      Antti Palosaari <crope@iki.fi>
4699 L:      linux-media@vger.kernel.org
4700 W:      https://linuxtv.org
4701 W:      http://palosaari.fi/linux/
4702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4703 T:      git git://linuxtv.org/anttip/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/usb/dvb-usb-v2/af9015*
4706
4707 DVB_USB_AF9035 MEDIA DRIVER
4708 M:      Antti Palosaari <crope@iki.fi>
4709 L:      linux-media@vger.kernel.org
4710 W:      https://linuxtv.org
4711 W:      http://palosaari.fi/linux/
4712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4713 T:      git git://linuxtv.org/anttip/media_tree.git
4714 S:      Maintained
4715 F:      drivers/media/usb/dvb-usb-v2/af9035*
4716
4717 DVB_USB_ANYSEE MEDIA DRIVER
4718 M:      Antti Palosaari <crope@iki.fi>
4719 L:      linux-media@vger.kernel.org
4720 W:      https://linuxtv.org
4721 W:      http://palosaari.fi/linux/
4722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4723 T:      git git://linuxtv.org/anttip/media_tree.git
4724 S:      Maintained
4725 F:      drivers/media/usb/dvb-usb-v2/anysee*
4726
4727 DVB_USB_AU6610 MEDIA DRIVER
4728 M:      Antti Palosaari <crope@iki.fi>
4729 L:      linux-media@vger.kernel.org
4730 W:      https://linuxtv.org
4731 W:      http://palosaari.fi/linux/
4732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4733 T:      git git://linuxtv.org/anttip/media_tree.git
4734 S:      Maintained
4735 F:      drivers/media/usb/dvb-usb-v2/au6610*
4736
4737 DVB_USB_CE6230 MEDIA DRIVER
4738 M:      Antti Palosaari <crope@iki.fi>
4739 L:      linux-media@vger.kernel.org
4740 W:      https://linuxtv.org
4741 W:      http://palosaari.fi/linux/
4742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4743 T:      git git://linuxtv.org/anttip/media_tree.git
4744 S:      Maintained
4745 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4746
4747 DVB_USB_CXUSB MEDIA DRIVER
4748 M:      Michael Krufky <mkrufky@linuxtv.org>
4749 L:      linux-media@vger.kernel.org
4750 W:      https://linuxtv.org
4751 W:      http://github.com/mkrufky
4752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4753 T:      git git://linuxtv.org/media_tree.git
4754 S:      Maintained
4755 F:      drivers/media/usb/dvb-usb/cxusb*
4756
4757 DVB_USB_EC168 MEDIA DRIVER
4758 M:      Antti Palosaari <crope@iki.fi>
4759 L:      linux-media@vger.kernel.org
4760 W:      https://linuxtv.org
4761 W:      http://palosaari.fi/linux/
4762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4763 T:      git git://linuxtv.org/anttip/media_tree.git
4764 S:      Maintained
4765 F:      drivers/media/usb/dvb-usb-v2/ec168*
4766
4767 DVB_USB_GL861 MEDIA DRIVER
4768 M:      Antti Palosaari <crope@iki.fi>
4769 L:      linux-media@vger.kernel.org
4770 W:      https://linuxtv.org
4771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4772 T:      git git://linuxtv.org/anttip/media_tree.git
4773 S:      Maintained
4774 F:      drivers/media/usb/dvb-usb-v2/gl861*
4775
4776 DVB_USB_MXL111SF MEDIA DRIVER
4777 M:      Michael Krufky <mkrufky@linuxtv.org>
4778 L:      linux-media@vger.kernel.org
4779 W:      https://linuxtv.org
4780 W:      http://github.com/mkrufky
4781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4782 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4783 S:      Maintained
4784 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4785
4786 DVB_USB_RTL28XXU MEDIA DRIVER
4787 M:      Antti Palosaari <crope@iki.fi>
4788 L:      linux-media@vger.kernel.org
4789 W:      https://linuxtv.org
4790 W:      http://palosaari.fi/linux/
4791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4792 T:      git git://linuxtv.org/anttip/media_tree.git
4793 S:      Maintained
4794 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4795
4796 DVB_USB_V2 MEDIA DRIVER
4797 M:      Antti Palosaari <crope@iki.fi>
4798 L:      linux-media@vger.kernel.org
4799 W:      https://linuxtv.org
4800 W:      http://palosaari.fi/linux/
4801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4802 T:      git git://linuxtv.org/anttip/media_tree.git
4803 S:      Maintained
4804 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4805 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4806
4807 DYNAMIC DEBUG
4808 M:      Jason Baron <jbaron@akamai.com>
4809 S:      Maintained
4810 F:      lib/dynamic_debug.c
4811 F:      include/linux/dynamic_debug.h
4812
4813 DZ DECSTATION DZ11 SERIAL DRIVER
4814 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4815 S:      Maintained
4816 F:      drivers/tty/serial/dz.*
4817
4818 E3X0 POWER BUTTON DRIVER
4819 M:      Moritz Fischer <moritz.fischer@ettus.com>
4820 L:      usrp-users@lists.ettus.com
4821 W:      http://www.ettus.com
4822 S:      Supported
4823 F:      drivers/input/misc/e3x0-button.c
4824 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4825
4826 E4000 MEDIA DRIVER
4827 M:      Antti Palosaari <crope@iki.fi>
4828 L:      linux-media@vger.kernel.org
4829 W:      https://linuxtv.org
4830 W:      http://palosaari.fi/linux/
4831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4832 T:      git git://linuxtv.org/anttip/media_tree.git
4833 S:      Maintained
4834 F:      drivers/media/tuners/e4000*
4835
4836 EATA ISA/EISA/PCI SCSI DRIVER
4837 M:      Dario Ballabio <ballabio_dario@emc.com>
4838 L:      linux-scsi@vger.kernel.org
4839 S:      Maintained
4840 F:      drivers/scsi/eata.c
4841
4842 EC100 MEDIA DRIVER
4843 M:      Antti Palosaari <crope@iki.fi>
4844 L:      linux-media@vger.kernel.org
4845 W:      https://linuxtv.org
4846 W:      http://palosaari.fi/linux/
4847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4848 T:      git git://linuxtv.org/anttip/media_tree.git
4849 S:      Maintained
4850 F:      drivers/media/dvb-frontends/ec100*
4851
4852 ECRYPT FILE SYSTEM
4853 M:      Tyler Hicks <tyhicks@canonical.com>
4854 L:      ecryptfs@vger.kernel.org
4855 W:      http://ecryptfs.org
4856 W:      https://launchpad.net/ecryptfs
4857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4858 S:      Supported
4859 F:      Documentation/filesystems/ecryptfs.txt
4860 F:      fs/ecryptfs/
4861
4862 EDAC-AMD64
4863 M:      Borislav Petkov <bp@alien8.de>
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/amd64_edac*
4867
4868 EDAC-CALXEDA
4869 M:      Robert Richter <rric@kernel.org>
4870 L:      linux-edac@vger.kernel.org
4871 S:      Maintained
4872 F:      drivers/edac/highbank*
4873
4874 EDAC-CAVIUM
4875 M:      Ralf Baechle <ralf@linux-mips.org>
4876 M:      David Daney <david.daney@cavium.com>
4877 L:      linux-edac@vger.kernel.org
4878 L:      linux-mips@linux-mips.org
4879 S:      Supported
4880 F:      drivers/edac/octeon_edac*
4881 F:      drivers/edac/thunderx_edac*
4882
4883 EDAC-CORE
4884 M:      Borislav Petkov <bp@alien8.de>
4885 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4886 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4887 L:      linux-edac@vger.kernel.org
4888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4890 S:      Supported
4891 F:      Documentation/admin-guide/ras.rst
4892 F:      Documentation/driver-api/edac.rst
4893 F:      drivers/edac/
4894 F:      include/linux/edac.h
4895
4896 EDAC-E752X
4897 M:      Mark Gross <mark.gross@intel.com>
4898 L:      linux-edac@vger.kernel.org
4899 S:      Maintained
4900 F:      drivers/edac/e752x_edac.c
4901
4902 EDAC-E7XXX
4903 L:      linux-edac@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/edac/e7xxx_edac.c
4906
4907 EDAC-FSL_DDR
4908 M:      York Sun <york.sun@nxp.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/fsl_ddr_edac.*
4912
4913 EDAC-GHES
4914 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4915 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4916 L:      linux-edac@vger.kernel.org
4917 S:      Maintained
4918 F:      drivers/edac/ghes_edac.c
4919
4920 EDAC-I3000
4921 L:      linux-edac@vger.kernel.org
4922 S:      Orphan
4923 F:      drivers/edac/i3000_edac.c
4924
4925 EDAC-I5000
4926 L:      linux-edac@vger.kernel.org
4927 S:      Maintained
4928 F:      drivers/edac/i5000_edac.c
4929
4930 EDAC-I5400
4931 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4932 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/i5400_edac.c
4936
4937 EDAC-I7300
4938 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4939 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4940 L:      linux-edac@vger.kernel.org
4941 S:      Maintained
4942 F:      drivers/edac/i7300_edac.c
4943
4944 EDAC-I7CORE
4945 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4946 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4947 L:      linux-edac@vger.kernel.org
4948 S:      Maintained
4949 F:      drivers/edac/i7core_edac.c
4950
4951 EDAC-I82443BXGX
4952 M:      Tim Small <tim@buttersideup.com>
4953 L:      linux-edac@vger.kernel.org
4954 S:      Maintained
4955 F:      drivers/edac/i82443bxgx_edac.c
4956
4957 EDAC-I82975X
4958 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4959 M:      "Arvind R." <arvino55@gmail.com>
4960 L:      linux-edac@vger.kernel.org
4961 S:      Maintained
4962 F:      drivers/edac/i82975x_edac.c
4963
4964 EDAC-IE31200
4965 M:      Jason Baron <jbaron@akamai.com>
4966 L:      linux-edac@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/edac/ie31200_edac.c
4969
4970 EDAC-MPC85XX
4971 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4972 L:      linux-edac@vger.kernel.org
4973 S:      Maintained
4974 F:      drivers/edac/mpc85xx_edac.[ch]
4975
4976 EDAC-PASEMI
4977 M:      Egor Martovetsky <egor@pasemi.com>
4978 L:      linux-edac@vger.kernel.org
4979 S:      Maintained
4980 F:      drivers/edac/pasemi_edac.c
4981
4982 EDAC-PND2
4983 M:      Tony Luck <tony.luck@intel.com>
4984 L:      linux-edac@vger.kernel.org
4985 S:      Maintained
4986 F:      drivers/edac/pnd2_edac.[ch]
4987
4988 EDAC-R82600
4989 M:      Tim Small <tim@buttersideup.com>
4990 L:      linux-edac@vger.kernel.org
4991 S:      Maintained
4992 F:      drivers/edac/r82600_edac.c
4993
4994 EDAC-SBRIDGE
4995 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4996 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4997 L:      linux-edac@vger.kernel.org
4998 S:      Maintained
4999 F:      drivers/edac/sb_edac.c
5000
5001 EDAC-SKYLAKE
5002 M:      Tony Luck <tony.luck@intel.com>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/skx_edac.c
5006
5007 EDIROL UA-101/UA-1000 DRIVER
5008 M:      Clemens Ladisch <clemens@ladisch.de>
5009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5010 T:      git git://git.alsa-project.org/alsa-kernel.git
5011 S:      Maintained
5012 F:      sound/usb/misc/ua101.c
5013
5014 EFI TEST DRIVER
5015 L:      linux-efi@vger.kernel.org
5016 M:      Ivan Hu <ivan.hu@canonical.com>
5017 M:      Matt Fleming <matt@codeblueprint.co.uk>
5018 S:      Maintained
5019 F:      drivers/firmware/efi/test/
5020
5021 EFI VARIABLE FILESYSTEM
5022 M:      Matthew Garrett <matthew.garrett@nebula.com>
5023 M:      Jeremy Kerr <jk@ozlabs.org>
5024 M:      Matt Fleming <matt@codeblueprint.co.uk>
5025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5026 L:      linux-efi@vger.kernel.org
5027 S:      Maintained
5028 F:      fs/efivarfs/
5029
5030 EFIFB FRAMEBUFFER DRIVER
5031 L:      linux-fbdev@vger.kernel.org
5032 M:      Peter Jones <pjones@redhat.com>
5033 S:      Maintained
5034 F:      drivers/video/fbdev/efifb.c
5035
5036 EFS FILESYSTEM
5037 W:      http://aeschi.ch.eu.org/efs/
5038 S:      Orphan
5039 F:      fs/efs/
5040
5041 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5042 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5043 L:      netdev@vger.kernel.org
5044 S:      Maintained
5045 F:      drivers/net/ethernet/ibm/ehea/
5046
5047 EM28XX VIDEO4LINUX DRIVER
5048 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5049 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5050 L:      linux-media@vger.kernel.org
5051 W:      https://linuxtv.org
5052 T:      git git://linuxtv.org/media_tree.git
5053 S:      Maintained
5054 F:      drivers/media/usb/em28xx/
5055 F:      Documentation/media/v4l-drivers/em28xx*
5056
5057 EMBEDDED LINUX
5058 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5059 M:      Matt Mackall <mpm@selenic.com>
5060 M:      David Woodhouse <dwmw2@infradead.org>
5061 L:      linux-embedded@vger.kernel.org
5062 S:      Maintained
5063
5064 Emulex 10Gbps iSCSI - OneConnect DRIVER
5065 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5066 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5067 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5068 L:      linux-scsi@vger.kernel.org
5069 W:      http://www.broadcom.com
5070 S:      Supported
5071 F:      drivers/scsi/be2iscsi/
5072
5073 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5074 M:      Sathya Perla <sathya.perla@broadcom.com>
5075 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5076 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5077 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5078 L:      netdev@vger.kernel.org
5079 W:      http://www.emulex.com
5080 S:      Supported
5081 F:      drivers/net/ethernet/emulex/benet/
5082
5083 EMULEX ONECONNECT ROCE DRIVER
5084 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5085 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5086 L:      linux-rdma@vger.kernel.org
5087 W:      http://www.broadcom.com
5088 S:      Odd Fixes
5089 F:      drivers/infiniband/hw/ocrdma/
5090 F:      include/uapi/rdma/ocrdma-abi.h
5091
5092 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5093 M:      James Smart <james.smart@broadcom.com>
5094 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5095 L:      linux-scsi@vger.kernel.org
5096 W:      http://www.broadcom.com
5097 S:      Supported
5098 F:      drivers/scsi/lpfc/
5099
5100 ENE CB710 FLASH CARD READER DRIVER
5101 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5102 S:      Maintained
5103 F:      drivers/misc/cb710/
5104 F:      drivers/mmc/host/cb710-mmc.*
5105 F:      include/linux/cb710.h
5106
5107 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5108 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5109 S:      Maintained
5110 F:      drivers/media/rc/ene_ir.*
5111
5112 EPSON S1D13XXX FRAMEBUFFER DRIVER
5113 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5114 S:      Maintained
5115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5116 F:      drivers/video/fbdev/s1d13xxxfb.c
5117 F:      include/video/s1d13xxxfb.h
5118
5119 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5120 M:      Jeff Layton <jlayton@poochiereds.net>
5121 S:      Maintained
5122 F:      lib/errseq.c
5123 F:      include/linux/errseq.h
5124
5125 ET131X NETWORK DRIVER
5126 M:      Mark Einon <mark.einon@gmail.com>
5127 S:      Odd Fixes
5128 F:      drivers/net/ethernet/agere/
5129
5130 ETHERNET BRIDGE
5131 M:      Stephen Hemminger <stephen@networkplumber.org>
5132 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5133 L:      netdev@vger.kernel.org
5134 W:      http://www.linuxfoundation.org/en/Net:Bridge
5135 S:      Maintained
5136 F:      include/linux/netfilter_bridge/
5137 F:      net/bridge/
5138
5139 ETHERNET PHY LIBRARY
5140 M:      Andrew Lunn <andrew@lunn.ch>
5141 M:      Florian Fainelli <f.fainelli@gmail.com>
5142 L:      netdev@vger.kernel.org
5143 S:      Maintained
5144 F:      Documentation/ABI/testing/sysfs-bus-mdio
5145 F:      Documentation/devicetree/bindings/net/mdio*
5146 F:      Documentation/networking/phy.txt
5147 F:      drivers/net/phy/
5148 F:      drivers/of/of_mdio.c
5149 F:      drivers/of/of_net.c
5150 F:      include/linux/*mdio*.h
5151 F:      include/linux/of_net.h
5152 F:      include/linux/phy.h
5153 F:      include/linux/phy_fixed.h
5154 F:      include/linux/platform_data/mdio-gpio.h
5155 F:      include/linux/platform_data/mdio-bcm-unimac.h
5156 F:      include/trace/events/mdio.h
5157 F:      include/uapi/linux/mdio.h
5158 F:      include/uapi/linux/mii.h
5159
5160 EXT2 FILE SYSTEM
5161 M:      Jan Kara <jack@suse.com>
5162 L:      linux-ext4@vger.kernel.org
5163 S:      Maintained
5164 F:      Documentation/filesystems/ext2.txt
5165 F:      fs/ext2/
5166 F:      include/linux/ext2*
5167
5168 EXT4 FILE SYSTEM
5169 M:      "Theodore Ts'o" <tytso@mit.edu>
5170 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5171 L:      linux-ext4@vger.kernel.org
5172 W:      http://ext4.wiki.kernel.org
5173 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5175 S:      Maintained
5176 F:      Documentation/filesystems/ext4.txt
5177 F:      fs/ext4/
5178
5179 Extended Verification Module (EVM)
5180 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5181 L:      linux-ima-devel@lists.sourceforge.net
5182 L:      linux-security-module@vger.kernel.org
5183 S:      Supported
5184 F:      security/integrity/evm/
5185
5186 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5187 M:      Matt Fleming <matt@codeblueprint.co.uk>
5188 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5189 L:      linux-efi@vger.kernel.org
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5191 S:      Maintained
5192 F:      Documentation/efi-stub.txt
5193 F:      arch/*/kernel/efi.c
5194 F:      arch/x86/boot/compressed/eboot.[ch]
5195 F:      arch/*/include/asm/efi.h
5196 F:      arch/x86/platform/efi/
5197 F:      drivers/firmware/efi/
5198 F:      include/linux/efi*.h
5199 F:      arch/arm/boot/compressed/efi-header.S
5200 F:      arch/arm64/kernel/efi-entry.S
5201
5202 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5203 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5204 M:      Chanwoo Choi <cw00.choi@samsung.com>
5205 L:      linux-kernel@vger.kernel.org
5206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5207 S:      Maintained
5208 F:      drivers/extcon/
5209 F:      include/linux/extcon/
5210 F:      include/linux/extcon.h
5211 F:      Documentation/extcon/
5212 F:      Documentation/devicetree/bindings/extcon/
5213
5214 EXYNOS DP DRIVER
5215 M:      Jingoo Han <jingoohan1@gmail.com>
5216 L:      dri-devel@lists.freedesktop.org
5217 S:      Maintained
5218 F:      drivers/gpu/drm/exynos/exynos_dp*
5219
5220 EXYNOS SYSMMU (IOMMU) driver
5221 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5222 L:      iommu@lists.linux-foundation.org
5223 S:      Maintained
5224 F:      drivers/iommu/exynos-iommu.c
5225
5226 EZchip NPS platform support
5227 M:      Noam Camus <noamc@ezchip.com>
5228 S:      Supported
5229 F:      arch/arc/plat-eznps
5230 F:      arch/arc/boot/dts/eznps.dts
5231
5232 F2FS FILE SYSTEM
5233 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5234 M:      Chao Yu <yuchao0@huawei.com>
5235 L:      linux-f2fs-devel@lists.sourceforge.net
5236 W:      https://f2fs.wiki.kernel.org/
5237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5238 S:      Maintained
5239 F:      Documentation/filesystems/f2fs.txt
5240 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5241 F:      fs/f2fs/
5242 F:      include/linux/f2fs_fs.h
5243 F:      include/trace/events/f2fs.h
5244
5245 F71805F HARDWARE MONITORING DRIVER
5246 M:      Jean Delvare <jdelvare@suse.com>
5247 L:      linux-hwmon@vger.kernel.org
5248 S:      Maintained
5249 F:      Documentation/hwmon/f71805f
5250 F:      drivers/hwmon/f71805f.c
5251
5252 FANOTIFY
5253 M:      Jan Kara <jack@suse.cz>
5254 R:      Amir Goldstein <amir73il@gmail.com>
5255 L:      linux-fsdevel@vger.kernel.org
5256 S:      Maintained
5257 F:      fs/notify/fanotify/
5258 F:      include/linux/fanotify.h
5259 F:      include/uapi/linux/fanotify.h
5260
5261 FARSYNC SYNCHRONOUS DRIVER
5262 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5263 W:      http://www.farsite.co.uk/
5264 S:      Supported
5265 F:      drivers/net/wan/farsync.*
5266
5267 FAULT INJECTION SUPPORT
5268 M:      Akinobu Mita <akinobu.mita@gmail.com>
5269 S:      Supported
5270 F:      Documentation/fault-injection/
5271 F:      lib/fault-inject.c
5272
5273 FBTFT Framebuffer drivers
5274 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5275 S:      Maintained
5276 F:      drivers/staging/fbtft/
5277
5278 FC0011 TUNER DRIVER
5279 M:      Michael Buesch <m@bues.ch>
5280 L:      linux-media@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/media/tuners/fc0011.h
5283 F:      drivers/media/tuners/fc0011.c
5284
5285 FC2580 MEDIA DRIVER
5286 M:      Antti Palosaari <crope@iki.fi>
5287 L:      linux-media@vger.kernel.org
5288 W:      https://linuxtv.org
5289 W:      http://palosaari.fi/linux/
5290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5291 T:      git git://linuxtv.org/anttip/media_tree.git
5292 S:      Maintained
5293 F:      drivers/media/tuners/fc2580*
5294
5295 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5296 M:      Johannes Thumshirn <jth@kernel.org>
5297 L:      fcoe-devel@open-fcoe.org
5298 W:      www.Open-FCoE.org
5299 S:      Supported
5300 F:      drivers/scsi/libfc/
5301 F:      drivers/scsi/fcoe/
5302 F:      include/scsi/fc/
5303 F:      include/scsi/libfc.h
5304 F:      include/scsi/libfcoe.h
5305 F:      include/uapi/scsi/fc/
5306
5307 FILE LOCKING (flock() and fcntl()/lockf())
5308 M:      Jeff Layton <jlayton@poochiereds.net>
5309 M:      "J. Bruce Fields" <bfields@fieldses.org>
5310 L:      linux-fsdevel@vger.kernel.org
5311 S:      Maintained
5312 F:      include/linux/fcntl.h
5313 F:      include/linux/fs.h
5314 F:      include/uapi/linux/fcntl.h
5315 F:      include/uapi/linux/fs.h
5316 F:      fs/fcntl.c
5317 F:      fs/locks.c
5318
5319 FILESYSTEMS (VFS and infrastructure)
5320 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5321 L:      linux-fsdevel@vger.kernel.org
5322 S:      Maintained
5323 F:      fs/*
5324
5325 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5326 M:      Riku Voipio <riku.voipio@iki.fi>
5327 L:      linux-hwmon@vger.kernel.org
5328 S:      Maintained
5329 F:      drivers/hwmon/f75375s.c
5330 F:      include/linux/f75375s.h
5331
5332 FIREWIRE AUDIO DRIVERS
5333 M:      Clemens Ladisch <clemens@ladisch.de>
5334 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5335 T:      git git://git.alsa-project.org/alsa-kernel.git
5336 S:      Maintained
5337 F:      sound/firewire/
5338
5339 FIREWIRE MEDIA DRIVERS (firedtv)
5340 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5341 L:      linux-media@vger.kernel.org
5342 L:      linux1394-devel@lists.sourceforge.net
5343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5344 S:      Maintained
5345 F:      drivers/media/firewire/
5346
5347 FIREWIRE SBP-2 TARGET
5348 M:      Chris Boot <bootc@bootc.net>
5349 L:      linux-scsi@vger.kernel.org
5350 L:      target-devel@vger.kernel.org
5351 L:      linux1394-devel@lists.sourceforge.net
5352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5353 S:      Maintained
5354 F:      drivers/target/sbp/
5355
5356 FIREWIRE SUBSYSTEM
5357 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5358 L:      linux1394-devel@lists.sourceforge.net
5359 W:      http://ieee1394.wiki.kernel.org/
5360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5361 S:      Maintained
5362 F:      drivers/firewire/
5363 F:      include/linux/firewire.h
5364 F:      include/uapi/linux/firewire*.h
5365 F:      tools/firewire/
5366
5367 FIRMWARE LOADER (request_firmware)
5368 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5369 L:      linux-kernel@vger.kernel.org
5370 S:      Maintained
5371 F:      Documentation/firmware_class/
5372 F:      drivers/base/firmware*.c
5373 F:      include/linux/firmware.h
5374
5375 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5376 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5377 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5378 S:      Maintained
5379 F:      drivers/block/rsxx/
5380
5381 FLOPPY DRIVER
5382 M:      Jiri Kosina <jikos@kernel.org>
5383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5384 S:      Odd fixes
5385 F:      drivers/block/floppy.c
5386
5387 FMC SUBSYSTEM
5388 M:      Alessandro Rubini <rubini@gnudd.com>
5389 W:      http://www.ohwr.org/projects/fmc-bus
5390 S:      Supported
5391 F:      drivers/fmc/
5392 F:      include/linux/fmc*.h
5393 F:      include/linux/ipmi-fru.h
5394 K:      fmc_d.*register
5395
5396 FPGA MANAGER FRAMEWORK
5397 M:      Alan Tull <atull@kernel.org>
5398 R:      Moritz Fischer <mdf@kernel.org>
5399 L:      linux-fpga@vger.kernel.org
5400 S:      Maintained
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5402 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5403 F:      Documentation/fpga/
5404 F:      Documentation/devicetree/bindings/fpga/
5405 F:      drivers/fpga/
5406 F:      include/linux/fpga/
5407 W:      http://www.rocketboards.org
5408
5409 FPU EMULATOR
5410 M:      Bill Metzenthen <billm@melbpc.org.au>
5411 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5412 S:      Maintained
5413 F:      arch/x86/math-emu/
5414
5415 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5416 L:      netdev@vger.kernel.org
5417 S:      Orphan
5418 F:      drivers/net/wan/dlci.c
5419 F:      drivers/net/wan/sdla.c
5420
5421 FRAMEBUFFER LAYER
5422 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5423 L:      linux-fbdev@vger.kernel.org
5424 T:      git git://github.com/bzolnier/linux.git
5425 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5426 S:      Maintained
5427 F:      Documentation/fb/
5428 F:      drivers/video/
5429 F:      include/video/
5430 F:      include/linux/fb.h
5431 F:      include/uapi/video/
5432 F:      include/uapi/linux/fb.h
5433
5434 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5435 M:      Horia Geantă <horia.geanta@nxp.com>
5436 M:      Dan Douglass <dan.douglass@nxp.com>
5437 L:      linux-crypto@vger.kernel.org
5438 S:      Maintained
5439 F:      drivers/crypto/caam/
5440 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5441
5442 FREESCALE DIU FRAMEBUFFER DRIVER
5443 M:      Timur Tabi <timur@tabi.org>
5444 L:      linux-fbdev@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/video/fbdev/fsl-diu-fb.*
5447
5448 FREESCALE DMA DRIVER
5449 M:      Li Yang <leoyang.li@nxp.com>
5450 M:      Zhang Wei <zw@zh-kernel.org>
5451 L:      linuxppc-dev@lists.ozlabs.org
5452 S:      Maintained
5453 F:      drivers/dma/fsldma.*
5454
5455 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5456 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5457 L:      netdev@vger.kernel.org
5458 S:      Maintained
5459 F:      drivers/net/ethernet/freescale/gianfar*
5460 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5461 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5462
5463 FREESCALE GPMI NAND DRIVER
5464 M:      Han Xu <han.xu@nxp.com>
5465 L:      linux-mtd@lists.infradead.org
5466 S:      Maintained
5467 F:      drivers/mtd/nand/gpmi-nand/*
5468
5469 FREESCALE I2C CPM DRIVER
5470 M:      Jochen Friedrich <jochen@scram.de>
5471 L:      linuxppc-dev@lists.ozlabs.org
5472 L:      linux-i2c@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/i2c/busses/i2c-cpm.c
5475
5476 FREESCALE IMX / MXC FEC DRIVER
5477 M:      Fugang Duan <fugang.duan@nxp.com>
5478 L:      netdev@vger.kernel.org
5479 S:      Maintained
5480 F:      drivers/net/ethernet/freescale/fec_main.c
5481 F:      drivers/net/ethernet/freescale/fec_ptp.c
5482 F:      drivers/net/ethernet/freescale/fec.h
5483 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5484
5485 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5486 M:      Sascha Hauer <kernel@pengutronix.de>
5487 L:      linux-fbdev@vger.kernel.org
5488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5489 S:      Maintained
5490 F:      include/linux/platform_data/video-imxfb.h
5491 F:      drivers/video/fbdev/imxfb.c
5492
5493 FREESCALE QORIQ DPAA ETHERNET DRIVER
5494 M:      Madalin Bucur <madalin.bucur@nxp.com>
5495 L:      netdev@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/net/ethernet/freescale/dpaa
5498
5499 FREESCALE QORIQ DPAA FMAN DRIVER
5500 M:      Madalin Bucur <madalin.bucur@nxp.com>
5501 L:      netdev@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/net/ethernet/freescale/fman
5504 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5505
5506 FREESCALE QUAD SPI DRIVER
5507 M:      Han Xu <han.xu@nxp.com>
5508 L:      linux-mtd@lists.infradead.org
5509 S:      Maintained
5510 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5511
5512 FREESCALE QUICC ENGINE LIBRARY
5513 M:      Qiang Zhao <qiang.zhao@nxp.com>
5514 L:      linuxppc-dev@lists.ozlabs.org
5515 S:      Maintained
5516 F:      drivers/soc/fsl/qe/
5517 F:      include/soc/fsl/*qe*.h
5518 F:      include/soc/fsl/*ucc*.h
5519
5520 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5521 M:      Li Yang <leoyang.li@nxp.com>
5522 L:      netdev@vger.kernel.org
5523 L:      linuxppc-dev@lists.ozlabs.org
5524 S:      Maintained
5525 F:      drivers/net/ethernet/freescale/ucc_geth*
5526
5527 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5528 M:      Zhao Qiang <qiang.zhao@nxp.com>
5529 L:      netdev@vger.kernel.org
5530 L:      linuxppc-dev@lists.ozlabs.org
5531 S:      Maintained
5532 F:      drivers/net/wan/fsl_ucc_hdlc*
5533
5534 FREESCALE QUICC ENGINE UCC UART DRIVER
5535 M:      Timur Tabi <timur@tabi.org>
5536 L:      linuxppc-dev@lists.ozlabs.org
5537 S:      Maintained
5538 F:      drivers/tty/serial/ucc_uart.c
5539
5540 FREESCALE SOC DRIVERS
5541 M:      Li Yang <leoyang.li@nxp.com>
5542 L:      linuxppc-dev@lists.ozlabs.org
5543 L:      linux-arm-kernel@lists.infradead.org
5544 S:      Maintained
5545 F:      Documentation/devicetree/bindings/soc/fsl/
5546 F:      drivers/soc/fsl/
5547 F:      include/linux/fsl/
5548
5549 FREESCALE SOC FS_ENET DRIVER
5550 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5551 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5552 L:      linuxppc-dev@lists.ozlabs.org
5553 L:      netdev@vger.kernel.org
5554 S:      Maintained
5555 F:      drivers/net/ethernet/freescale/fs_enet/
5556 F:      include/linux/fs_enet_pd.h
5557
5558 FREESCALE SOC SOUND DRIVERS
5559 M:      Timur Tabi <timur@tabi.org>
5560 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5561 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5562 R:      Fabio Estevam <fabio.estevam@nxp.com>
5563 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5564 L:      linuxppc-dev@lists.ozlabs.org
5565 S:      Maintained
5566 F:      sound/soc/fsl/fsl*
5567 F:      sound/soc/fsl/imx*
5568 F:      sound/soc/fsl/mpc8610_hpcd.c
5569
5570 FREESCALE USB PERIPHERAL DRIVERS
5571 M:      Li Yang <leoyang.li@nxp.com>
5572 L:      linux-usb@vger.kernel.org
5573 L:      linuxppc-dev@lists.ozlabs.org
5574 S:      Maintained
5575 F:      drivers/usb/gadget/udc/fsl*
5576
5577 FREEVXFS FILESYSTEM
5578 M:      Christoph Hellwig <hch@infradead.org>
5579 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5580 S:      Maintained
5581 F:      fs/freevxfs/
5582
5583 FREEZER
5584 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5585 M:      Pavel Machek <pavel@ucw.cz>
5586 L:      linux-pm@vger.kernel.org
5587 S:      Supported
5588 F:      Documentation/power/freezing-of-tasks.txt
5589 F:      include/linux/freezer.h
5590 F:      kernel/freezer.c
5591
5592 FRONTSWAP API
5593 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5594 L:      linux-kernel@vger.kernel.org
5595 S:      Maintained
5596 F:      mm/frontswap.c
5597 F:      include/linux/frontswap.h
5598
5599 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5600 M:      David Howells <dhowells@redhat.com>
5601 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5602 S:      Supported
5603 F:      Documentation/filesystems/caching/
5604 F:      fs/fscache/
5605 F:      include/linux/fscache*.h
5606
5607 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5608 M:      Theodore Y. Ts'o <tytso@mit.edu>
5609 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5610 L:      linux-fscrypt@vger.kernel.org
5611 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5613 S:      Supported
5614 F:      fs/crypto/
5615 F:      include/linux/fscrypt*.h
5616
5617 FUJITSU FR-V (FRV) PORT
5618 S:      Orphan
5619 F:      arch/frv/
5620
5621 FUJITSU LAPTOP EXTRAS
5622 M:      Jonathan Woithe <jwoithe@just42.net>
5623 L:      platform-driver-x86@vger.kernel.org
5624 S:      Maintained
5625 F:      drivers/platform/x86/fujitsu-laptop.c
5626
5627 FUJITSU M-5MO LS CAMERA ISP DRIVER
5628 M:      Kyungmin Park <kyungmin.park@samsung.com>
5629 M:      Heungjun Kim <riverful.kim@samsung.com>
5630 L:      linux-media@vger.kernel.org
5631 S:      Maintained
5632 F:      drivers/media/i2c/m5mols/
5633 F:      include/media/i2c/m5mols.h
5634
5635 FUJITSU TABLET EXTRAS
5636 M:      Robert Gerlach <khnz@gmx.de>
5637 L:      platform-driver-x86@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/platform/x86/fujitsu-tablet.c
5640
5641 FUSE: FILESYSTEM IN USERSPACE
5642 M:      Miklos Szeredi <miklos@szeredi.hu>
5643 L:      linux-fsdevel@vger.kernel.org
5644 W:      http://fuse.sourceforge.net/
5645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5646 S:      Maintained
5647 F:      fs/fuse/
5648 F:      include/uapi/linux/fuse.h
5649 F:      Documentation/filesystems/fuse.txt
5650
5651 FUTEX SUBSYSTEM
5652 M:      Thomas Gleixner <tglx@linutronix.de>
5653 M:      Ingo Molnar <mingo@redhat.com>
5654 R:      Peter Zijlstra <peterz@infradead.org>
5655 R:      Darren Hart <dvhart@infradead.org>
5656 L:      linux-kernel@vger.kernel.org
5657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5658 S:      Maintained
5659 F:      kernel/futex.c
5660 F:      kernel/futex_compat.c
5661 F:      include/asm-generic/futex.h
5662 F:      include/linux/futex.h
5663 F:      include/uapi/linux/futex.h
5664 F:      tools/testing/selftests/futex/
5665 F:      tools/perf/bench/futex*
5666 F:      Documentation/*futex*
5667
5668 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5669 M:      Rik Faith <faith@cs.unc.edu>
5670 L:      linux-scsi@vger.kernel.org
5671 S:      Odd Fixes (e.g., new signatures)
5672 F:      drivers/scsi/fdomain.*
5673
5674 GCC PLUGINS
5675 M:      Kees Cook <keescook@chromium.org>
5676 R:      Emese Revfy <re.emese@gmail.com>
5677 L:      kernel-hardening@lists.openwall.com
5678 S:      Maintained
5679 F:      scripts/gcc-plugins/
5680 F:      scripts/gcc-plugin.sh
5681 F:      scripts/Makefile.gcc-plugins
5682 F:      Documentation/gcc-plugins.txt
5683
5684 GCOV BASED KERNEL PROFILING
5685 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5686 S:      Maintained
5687 F:      kernel/gcov/
5688 F:      Documentation/dev-tools/gcov.rst
5689
5690 GDB KERNEL DEBUGGING HELPER SCRIPTS
5691 M:      Jan Kiszka <jan.kiszka@siemens.com>
5692 M:      Kieran Bingham <kieran@bingham.xyz>
5693 S:      Supported
5694 F:      scripts/gdb/
5695
5696 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5697 M:      Achim Leubner <achim_leubner@adaptec.com>
5698 L:      linux-scsi@vger.kernel.org
5699 W:      http://www.icp-vortex.com/
5700 S:      Supported
5701 F:      drivers/scsi/gdt*
5702
5703 GEMTEK FM RADIO RECEIVER DRIVER
5704 M:      Hans Verkuil <hverkuil@xs4all.nl>
5705 L:      linux-media@vger.kernel.org
5706 T:      git git://linuxtv.org/media_tree.git
5707 W:      https://linuxtv.org
5708 S:      Maintained
5709 F:      drivers/media/radio/radio-gemtek*
5710
5711 GENERIC GPIO I2C DRIVER
5712 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5713 S:      Supported
5714 F:      drivers/i2c/busses/i2c-gpio.c
5715 F:      include/linux/i2c-gpio.h
5716
5717 GENERIC GPIO I2C MULTIPLEXER DRIVER
5718 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5719 L:      linux-i2c@vger.kernel.org
5720 S:      Supported
5721 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5722 F:      include/linux/i2c-mux-gpio.h
5723 F:      Documentation/i2c/muxes/i2c-mux-gpio
5724
5725 GENERIC HDLC (WAN) DRIVERS
5726 M:      Krzysztof Halasa <khc@pm.waw.pl>
5727 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5728 S:      Maintained
5729 F:      drivers/net/wan/c101.c
5730 F:      drivers/net/wan/hd6457*
5731 F:      drivers/net/wan/hdlc*
5732 F:      drivers/net/wan/n2.c
5733 F:      drivers/net/wan/pc300too.c
5734 F:      drivers/net/wan/pci200syn.c
5735 F:      drivers/net/wan/wanxl*
5736
5737 GENERIC INCLUDE/ASM HEADER FILES
5738 M:      Arnd Bergmann <arnd@arndb.de>
5739 L:      linux-arch@vger.kernel.org
5740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5741 S:      Maintained
5742 F:      include/asm-generic/
5743 F:      include/uapi/asm-generic/
5744
5745 GENERIC PHY FRAMEWORK
5746 M:      Kishon Vijay Abraham I <kishon@ti.com>
5747 L:      linux-kernel@vger.kernel.org
5748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5749 S:      Supported
5750 F:      drivers/phy/
5751 F:      include/linux/phy/
5752
5753 GENERIC PM DOMAINS
5754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5755 M:      Kevin Hilman <khilman@kernel.org>
5756 M:      Ulf Hansson <ulf.hansson@linaro.org>
5757 L:      linux-pm@vger.kernel.org
5758 S:      Supported
5759 F:      drivers/base/power/domain*.c
5760 F:      include/linux/pm_domain.h
5761 F:      Documentation/devicetree/bindings/power/power_domain.txt
5762
5763 GENERIC UIO DRIVER FOR PCI DEVICES
5764 M:      "Michael S. Tsirkin" <mst@redhat.com>
5765 L:      kvm@vger.kernel.org
5766 S:      Supported
5767 F:      drivers/uio/uio_pci_generic.c
5768
5769 GENWQE (IBM Generic Workqueue Card)
5770 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5771 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5772 S:      Supported
5773 F:      drivers/misc/genwqe/
5774
5775 GET_MAINTAINER SCRIPT
5776 M:      Joe Perches <joe@perches.com>
5777 S:      Maintained
5778 F:      scripts/get_maintainer.pl
5779
5780 GFS2 FILE SYSTEM
5781 M:      Steven Whitehouse <swhiteho@redhat.com>
5782 M:      Bob Peterson <rpeterso@redhat.com>
5783 L:      cluster-devel@redhat.com
5784 W:      http://sources.redhat.com/cluster/
5785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5786 S:      Supported
5787 F:      Documentation/filesystems/gfs2*.txt
5788 F:      fs/gfs2/
5789 F:      include/uapi/linux/gfs2_ondisk.h
5790
5791 GIGASET ISDN DRIVERS
5792 M:      Paul Bolle <pebolle@tiscali.nl>
5793 L:      gigaset307x-common@lists.sourceforge.net
5794 W:      http://gigaset307x.sourceforge.net/
5795 S:      Odd Fixes
5796 F:      Documentation/isdn/README.gigaset
5797 F:      drivers/isdn/gigaset/
5798 F:      include/uapi/linux/gigaset_dev.h
5799
5800 GO7007 MPEG CODEC
5801 M:      Hans Verkuil <hans.verkuil@cisco.com>
5802 L:      linux-media@vger.kernel.org
5803 S:      Maintained
5804 F:      drivers/media/usb/go7007/
5805
5806 GOODIX TOUCHSCREEN
5807 M:      Bastien Nocera <hadess@hadess.net>
5808 L:      linux-input@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/input/touchscreen/goodix.c
5811
5812 GPIO ACPI SUPPORT
5813 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5814 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5815 L:      linux-gpio@vger.kernel.org
5816 L:      linux-acpi@vger.kernel.org
5817 S:      Maintained
5818 F:      Documentation/acpi/gpio-properties.txt
5819 F:      drivers/gpio/gpiolib-acpi.c
5820
5821 GPIO IR Transmitter
5822 M:      Sean Young <sean@mess.org>
5823 L:      linux-media@vger.kernel.org
5824 S:      Maintained
5825 F:      drivers/media/rc/gpio-ir-tx.c
5826
5827 GPIO MOCKUP DRIVER
5828 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5829 L:      linux-gpio@vger.kernel.org
5830 S:      Maintained
5831 F:      drivers/gpio/gpio-mockup.c
5832 F:      tools/testing/selftests/gpio/
5833
5834 GPIO SUBSYSTEM
5835 M:      Linus Walleij <linus.walleij@linaro.org>
5836 L:      linux-gpio@vger.kernel.org
5837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5838 S:      Maintained
5839 F:      Documentation/devicetree/bindings/gpio/
5840 F:      Documentation/gpio/
5841 F:      Documentation/ABI/testing/gpio-cdev
5842 F:      Documentation/ABI/obsolete/sysfs-gpio
5843 F:      drivers/gpio/
5844 F:      include/linux/gpio/
5845 F:      include/linux/gpio.h
5846 F:      include/asm-generic/gpio.h
5847 F:      include/uapi/linux/gpio.h
5848 F:      tools/gpio/
5849
5850 GRE DEMULTIPLEXER DRIVER
5851 M:      Dmitry Kozlov <xeb@mail.ru>
5852 L:      netdev@vger.kernel.org
5853 S:      Maintained
5854 F:      net/ipv4/gre_demux.c
5855 F:      net/ipv4/gre_offload.c
5856 F:      include/net/gre.h
5857
5858 GRETH 10/100/1G Ethernet MAC device driver
5859 M:      Andreas Larsson <andreas@gaisler.com>
5860 L:      netdev@vger.kernel.org
5861 S:      Maintained
5862 F:      drivers/net/ethernet/aeroflex/
5863
5864 GREYBUS AUDIO PROTOCOLS DRIVERS
5865 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5866 M:      Mark Greer <mgreer@animalcreek.com>
5867 S:      Maintained
5868 F:      drivers/staging/greybus/audio_apbridgea.c
5869 F:      drivers/staging/greybus/audio_apbridgea.h
5870 F:      drivers/staging/greybus/audio_codec.c
5871 F:      drivers/staging/greybus/audio_codec.h
5872 F:      drivers/staging/greybus/audio_gb.c
5873 F:      drivers/staging/greybus/audio_manager.c
5874 F:      drivers/staging/greybus/audio_manager.h
5875 F:      drivers/staging/greybus/audio_manager_module.c
5876 F:      drivers/staging/greybus/audio_manager_private.h
5877 F:      drivers/staging/greybus/audio_manager_sysfs.c
5878 F:      drivers/staging/greybus/audio_module.c
5879 F:      drivers/staging/greybus/audio_topology.c
5880
5881 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5882 M:      Viresh Kumar <vireshk@kernel.org>
5883 S:      Maintained
5884 F:      drivers/staging/greybus/authentication.c
5885 F:      drivers/staging/greybus/bootrom.c
5886 F:      drivers/staging/greybus/firmware.h
5887 F:      drivers/staging/greybus/fw-core.c
5888 F:      drivers/staging/greybus/fw-download.c
5889 F:      drivers/staging/greybus/fw-managament.c
5890 F:      drivers/staging/greybus/greybus_authentication.h
5891 F:      drivers/staging/greybus/greybus_firmware.h
5892 F:      drivers/staging/greybus/hid.c
5893 F:      drivers/staging/greybus/i2c.c
5894 F:      drivers/staging/greybus/spi.c
5895 F:      drivers/staging/greybus/spilib.c
5896 F:      drivers/staging/greybus/spilib.h
5897
5898 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5899 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5900 S:      Maintained
5901 F:      drivers/staging/greybus/loopback.c
5902 F:      drivers/staging/greybus/timesync.c
5903 F:      drivers/staging/greybus/timesync_platform.c
5904
5905 GREYBUS PLATFORM DRIVERS
5906 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5907 S:      Maintained
5908 F:      drivers/staging/greybus/arche-platform.c
5909 F:      drivers/staging/greybus/arche-apb-ctrl.c
5910 F:      drivers/staging/greybus/arche_platform.h
5911
5912 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5913 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5914 S:      Maintained
5915 F:      drivers/staging/greybus/sdio.c
5916 F:      drivers/staging/greybus/light.c
5917 F:      drivers/staging/greybus/gpio.c
5918 F:      drivers/staging/greybus/power_supply.c
5919 F:      drivers/staging/greybus/spi.c
5920 F:      drivers/staging/greybus/spilib.c
5921
5922 GREYBUS SUBSYSTEM
5923 M:      Johan Hovold <johan@kernel.org>
5924 M:      Alex Elder <elder@kernel.org>
5925 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5926 S:      Maintained
5927 F:      drivers/staging/greybus/
5928 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5929
5930 GREYBUS UART PROTOCOLS DRIVERS
5931 M:      David Lin <dtwlin@gmail.com>
5932 S:      Maintained
5933 F:      drivers/staging/greybus/uart.c
5934 F:      drivers/staging/greybus/log.c
5935
5936 GS1662 VIDEO SERIALIZER
5937 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5938 L:      linux-media@vger.kernel.org
5939 T:      git git://linuxtv.org/media_tree.git
5940 S:      Maintained
5941 F:      drivers/media/spi/gs1662.c
5942
5943 GSPCA FINEPIX SUBDRIVER
5944 M:      Frank Zago <frank@zago.net>
5945 L:      linux-media@vger.kernel.org
5946 T:      git git://linuxtv.org/media_tree.git
5947 S:      Maintained
5948 F:      drivers/media/usb/gspca/finepix.c
5949
5950 GSPCA GL860 SUBDRIVER
5951 M:      Olivier Lorin <o.lorin@laposte.net>
5952 L:      linux-media@vger.kernel.org
5953 T:      git git://linuxtv.org/media_tree.git
5954 S:      Maintained
5955 F:      drivers/media/usb/gspca/gl860/
5956
5957 GSPCA M5602 SUBDRIVER
5958 M:      Erik Andren <erik.andren@gmail.com>
5959 L:      linux-media@vger.kernel.org
5960 T:      git git://linuxtv.org/media_tree.git
5961 S:      Maintained
5962 F:      drivers/media/usb/gspca/m5602/
5963
5964 GSPCA PAC207 SONIXB SUBDRIVER
5965 M:      Hans Verkuil <hverkuil@xs4all.nl>
5966 L:      linux-media@vger.kernel.org
5967 T:      git git://linuxtv.org/media_tree.git
5968 S:      Odd Fixes
5969 F:      drivers/media/usb/gspca/pac207.c
5970
5971 GSPCA SN9C20X SUBDRIVER
5972 M:      Brian Johnson <brijohn@gmail.com>
5973 L:      linux-media@vger.kernel.org
5974 T:      git git://linuxtv.org/media_tree.git
5975 S:      Maintained
5976 F:      drivers/media/usb/gspca/sn9c20x.c
5977
5978 GSPCA T613 SUBDRIVER
5979 M:      Leandro Costantino <lcostantino@gmail.com>
5980 L:      linux-media@vger.kernel.org
5981 T:      git git://linuxtv.org/media_tree.git
5982 S:      Maintained
5983 F:      drivers/media/usb/gspca/t613.c
5984
5985 GSPCA USB WEBCAM DRIVER
5986 M:      Hans Verkuil <hverkuil@xs4all.nl>
5987 L:      linux-media@vger.kernel.org
5988 T:      git git://linuxtv.org/media_tree.git
5989 S:      Odd Fixes
5990 F:      drivers/media/usb/gspca/
5991
5992 GTP (GPRS Tunneling Protocol)
5993 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5994 M:      Harald Welte <laforge@gnumonks.org>
5995 L:      osmocom-net-gprs@lists.osmocom.org
5996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5997 S:      Maintained
5998 F:      drivers/net/gtp.c
5999
6000 GUID PARTITION TABLE (GPT)
6001 M:      Davidlohr Bueso <dave@stgolabs.net>
6002 L:      linux-efi@vger.kernel.org
6003 S:      Maintained
6004 F:      block/partitions/efi.*
6005
6006 H8/300 ARCHITECTURE
6007 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6008 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6009 W:      http://uclinux-h8.sourceforge.jp
6010 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6011 S:      Maintained
6012 F:      arch/h8300/
6013 F:      drivers/clocksource/h8300_*.c
6014 F:      drivers/clk/h8300/
6015 F:      drivers/irqchip/irq-renesas-h8*.c
6016
6017 HACKRF MEDIA DRIVER
6018 M:      Antti Palosaari <crope@iki.fi>
6019 L:      linux-media@vger.kernel.org
6020 W:      https://linuxtv.org
6021 W:      http://palosaari.fi/linux/
6022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6023 T:      git git://linuxtv.org/anttip/media_tree.git
6024 S:      Maintained
6025 F:      drivers/media/usb/hackrf/
6026
6027 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6028 M:      Frank Seidel <frank@f-seidel.de>
6029 L:      platform-driver-x86@vger.kernel.org
6030 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6031 S:      Maintained
6032 F:      drivers/platform/x86/hdaps.c
6033
6034 HARDWARE MONITORING
6035 M:      Jean Delvare <jdelvare@suse.com>
6036 M:      Guenter Roeck <linux@roeck-us.net>
6037 L:      linux-hwmon@vger.kernel.org
6038 W:      http://hwmon.wiki.kernel.org/
6039 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6041 S:      Maintained
6042 F:      Documentation/hwmon/
6043 F:      drivers/hwmon/
6044 F:      include/linux/hwmon*.h
6045
6046 HARDWARE RANDOM NUMBER GENERATOR CORE
6047 M:      Matt Mackall <mpm@selenic.com>
6048 M:      Herbert Xu <herbert@gondor.apana.org.au>
6049 L:      linux-crypto@vger.kernel.org
6050 S:      Odd fixes
6051 F:      Documentation/devicetree/bindings/rng/
6052 F:      Documentation/hw_random.txt
6053 F:      drivers/char/hw_random/
6054 F:      include/linux/hw_random.h
6055
6056 HARDWARE SPINLOCK CORE
6057 M:      Ohad Ben-Cohen <ohad@wizery.com>
6058 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6059 L:      linux-remoteproc@vger.kernel.org
6060 S:      Maintained
6061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6062 F:      Documentation/devicetree/bindings/hwlock/
6063 F:      Documentation/hwspinlock.txt
6064 F:      drivers/hwspinlock/
6065 F:      include/linux/hwspinlock.h
6066
6067 HARMONY SOUND DRIVER
6068 L:      linux-parisc@vger.kernel.org
6069 S:      Maintained
6070 F:      sound/parisc/harmony.*
6071
6072 HDPVR USB VIDEO ENCODER DRIVER
6073 M:      Hans Verkuil <hverkuil@xs4all.nl>
6074 L:      linux-media@vger.kernel.org
6075 T:      git git://linuxtv.org/media_tree.git
6076 W:      https://linuxtv.org
6077 S:      Odd Fixes
6078 F:      drivers/media/usb/hdpvr/
6079
6080 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6081 M:      Jimmy Vance <jimmy.vance@hpe.com>
6082 S:      Supported
6083 F:      Documentation/watchdog/hpwdt.txt
6084 F:      drivers/watchdog/hpwdt.c
6085
6086 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6087 M:      Don Brace <don.brace@microsemi.com>
6088 L:      esc.storagedev@microsemi.com
6089 L:      linux-scsi@vger.kernel.org
6090 S:      Supported
6091 F:      Documentation/scsi/hpsa.txt
6092 F:      drivers/scsi/hpsa*.[ch]
6093 F:      include/linux/cciss*.h
6094 F:      include/uapi/linux/cciss*.h
6095
6096 HFI1 DRIVER
6097 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6098 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6099 L:      linux-rdma@vger.kernel.org
6100 S:      Supported
6101 F:      drivers/infiniband/hw/hfi1
6102
6103 HFS FILESYSTEM
6104 L:      linux-fsdevel@vger.kernel.org
6105 S:      Orphan
6106 F:      Documentation/filesystems/hfs.txt
6107 F:      fs/hfs/
6108
6109 HFSPLUS FILESYSTEM
6110 L:      linux-fsdevel@vger.kernel.org
6111 S:      Orphan
6112 F:      Documentation/filesystems/hfsplus.txt
6113 F:      fs/hfsplus/
6114
6115 HGA FRAMEBUFFER DRIVER
6116 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6117 L:      linux-nvidia@lists.surfsouth.com
6118 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6119 S:      Maintained
6120 F:      drivers/video/fbdev/hgafb.c
6121
6122 HIBERNATION (aka Software Suspend, aka swsusp)
6123 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6124 M:      Pavel Machek <pavel@ucw.cz>
6125 L:      linux-pm@vger.kernel.org
6126 B:      https://bugzilla.kernel.org
6127 S:      Supported
6128 F:      arch/x86/power/
6129 F:      drivers/base/power/
6130 F:      kernel/power/
6131 F:      include/linux/suspend.h
6132 F:      include/linux/freezer.h
6133 F:      include/linux/pm.h
6134 F:      arch/*/include/asm/suspend*.h
6135
6136 HID CORE LAYER
6137 M:      Jiri Kosina <jikos@kernel.org>
6138 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6139 L:      linux-input@vger.kernel.org
6140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6141 S:      Maintained
6142 F:      drivers/hid/
6143 F:      include/linux/hid*
6144 F:      include/uapi/linux/hid*
6145
6146 HID SENSOR HUB DRIVERS
6147 M:      Jiri Kosina <jikos@kernel.org>
6148 M:      Jonathan Cameron <jic23@kernel.org>
6149 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6150 L:      linux-input@vger.kernel.org
6151 L:      linux-iio@vger.kernel.org
6152 S:      Maintained
6153 F:      Documentation/hid/hid-sensor*
6154 F:      drivers/hid/hid-sensor-*
6155 F:      drivers/iio/*/hid-*
6156 F:      include/linux/hid-sensor-*
6157
6158 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6159 M:      Thomas Gleixner <tglx@linutronix.de>
6160 L:      linux-kernel@vger.kernel.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6162 S:      Maintained
6163 F:      Documentation/timers/
6164 F:      kernel/time/hrtimer.c
6165 F:      kernel/time/clockevents.c
6166 F:      kernel/time/timer_*.c
6167 F:      include/linux/clockchips.h
6168 F:      include/linux/hrtimer.h
6169
6170 HIGH-SPEED SCC DRIVER FOR AX.25
6171 L:      linux-hams@vger.kernel.org
6172 S:      Orphan
6173 F:      drivers/net/hamradio/dmascc.c
6174 F:      drivers/net/hamradio/scc.c
6175
6176 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6177 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6178 W:      http://www.highpoint-tech.com
6179 S:      Supported
6180 F:      Documentation/scsi/hptiop.txt
6181 F:      drivers/scsi/hptiop.c
6182
6183 HIPPI
6184 M:      Jes Sorensen <jes@trained-monkey.org>
6185 L:      linux-hippi@sunsite.dk
6186 S:      Maintained
6187 F:      include/linux/hippidevice.h
6188 F:      include/uapi/linux/if_hippi.h
6189 F:      net/802/hippi.c
6190 F:      drivers/net/hippi/
6191
6192 HISILICON NETWORK SUBSYSTEM DRIVER
6193 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6194 M:      Salil Mehta <salil.mehta@huawei.com>
6195 L:      netdev@vger.kernel.org
6196 W:      http://www.hisilicon.com
6197 S:      Maintained
6198 F:      drivers/net/ethernet/hisilicon/
6199 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6200
6201 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6202 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6203 M:      Salil Mehta <salil.mehta@huawei.com>
6204 L:      netdev@vger.kernel.org
6205 W:      http://www.hisilicon.com
6206 S:      Maintained
6207 F:      drivers/net/ethernet/hisilicon/hns3/
6208
6209 HISILICON ROCE DRIVER
6210 M:      Lijun Ou <oulijun@huawei.com>
6211 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6212 L:      linux-rdma@vger.kernel.org
6213 S:      Maintained
6214 F:      drivers/infiniband/hw/hns/
6215 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6216
6217 HISILICON SAS Controller
6218 M:      John Garry <john.garry@huawei.com>
6219 W:      http://www.hisilicon.com
6220 S:      Supported
6221 F:      drivers/scsi/hisi_sas/
6222 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6223
6224 HOST AP DRIVER
6225 M:      Jouni Malinen <j@w1.fi>
6226 L:      linux-wireless@vger.kernel.org
6227 W:      http://w1.fi/hostap-driver.html
6228 S:      Obsolete
6229 F:      drivers/net/wireless/intersil/hostap/
6230
6231 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6232 L:      platform-driver-x86@vger.kernel.org
6233 S:      Orphan
6234 F:      drivers/platform/x86/tc1100-wmi.c
6235
6236 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6237 M:      Jaroslav Kysela <perex@perex.cz>
6238 S:      Maintained
6239 F:      drivers/net/ethernet/hp/hp100.*
6240
6241 HPET:   High Precision Event Timers driver
6242 M:      Clemens Ladisch <clemens@ladisch.de>
6243 S:      Maintained
6244 F:      Documentation/timers/hpet.txt
6245 F:      drivers/char/hpet.c
6246 F:      include/linux/hpet.h
6247 F:      include/uapi/linux/hpet.h
6248
6249 HPET:   x86
6250 S:      Orphan
6251 F:      arch/x86/kernel/hpet.c
6252 F:      arch/x86/include/asm/hpet.h
6253
6254 HPFS FILESYSTEM
6255 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6256 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6257 S:      Maintained
6258 F:      fs/hpfs/
6259
6260 HSI SUBSYSTEM
6261 M:      Sebastian Reichel <sre@kernel.org>
6262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6263 S:      Maintained
6264 F:      Documentation/ABI/testing/sysfs-bus-hsi
6265 F:      Documentation/driver-api/hsi.rst
6266 F:      drivers/hsi/
6267 F:      include/linux/hsi/
6268 F:      include/uapi/linux/hsi/
6269
6270 HSO 3G MODEM DRIVER
6271 L:      linux-usb@vger.kernel.org
6272 S:      Orphan
6273 F:      drivers/net/usb/hso.c
6274
6275 HSR NETWORK PROTOCOL
6276 M:      Arvid Brodin <arvid.brodin@alten.se>
6277 L:      netdev@vger.kernel.org
6278 S:      Maintained
6279 F:      net/hsr/
6280
6281 HT16K33 LED CONTROLLER DRIVER
6282 M:      Robin van der Gracht <robin@protonic.nl>
6283 S:      Maintained
6284 F:      drivers/auxdisplay/ht16k33.c
6285 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6286
6287 HTCPEN TOUCHSCREEN DRIVER
6288 M:      Pau Oliva Fora <pof@eslack.org>
6289 L:      linux-input@vger.kernel.org
6290 S:      Maintained
6291 F:      drivers/input/touchscreen/htcpen.c
6292
6293 HUAWEI ETHERNET DRIVER
6294 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6295 L:      netdev@vger.kernel.org
6296 S:      Supported
6297 F:      Documentation/networking/hinic.txt
6298 F:      drivers/net/ethernet/huawei/hinic/
6299
6300 HUGETLB FILESYSTEM
6301 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6302 S:      Maintained
6303 F:      fs/hugetlbfs/
6304
6305 HVA ST MEDIA DRIVER
6306 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6307 L:      linux-media@vger.kernel.org
6308 T:      git git://linuxtv.org/media_tree.git
6309 W:      https://linuxtv.org
6310 S:      Supported
6311 F:      drivers/media/platform/sti/hva
6312
6313 HWPOISON MEMORY FAILURE HANDLING
6314 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6315 L:      linux-mm@kvack.org
6316 S:      Maintained
6317 F:      mm/memory-failure.c
6318 F:      mm/hwpoison-inject.c
6319
6320 Hyper-V CORE AND DRIVERS
6321 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6322 M:      Haiyang Zhang <haiyangz@microsoft.com>
6323 M:      Stephen Hemminger <sthemmin@microsoft.com>
6324 L:      devel@linuxdriverproject.org
6325 S:      Maintained
6326 F:      Documentation/networking/netvsc.txt
6327 F:      arch/x86/include/asm/mshyperv.h
6328 F:      arch/x86/include/asm/trace/hyperv.h
6329 F:      arch/x86/include/uapi/asm/hyperv.h
6330 F:      arch/x86/kernel/cpu/mshyperv.c
6331 F:      arch/x86/hyperv
6332 F:      drivers/hid/hid-hyperv.c
6333 F:      drivers/hv/
6334 F:      drivers/input/serio/hyperv-keyboard.c
6335 F:      drivers/pci/host/pci-hyperv.c
6336 F:      drivers/net/hyperv/
6337 F:      drivers/scsi/storvsc_drv.c
6338 F:      drivers/uio/uio_hv_generic.c
6339 F:      drivers/video/fbdev/hyperv_fb.c
6340 F:      net/vmw_vsock/hyperv_transport.c
6341 F:      include/linux/hyperv.h
6342 F:      include/uapi/linux/hyperv.h
6343 F:      tools/hv/
6344 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6345
6346 HYPERVISOR VIRTUAL CONSOLE DRIVER
6347 L:      linuxppc-dev@lists.ozlabs.org
6348 S:      Odd Fixes
6349 F:      drivers/tty/hvc/
6350
6351 I2C ACPI SUPPORT
6352 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6353 L:      linux-i2c@vger.kernel.org
6354 L:      linux-acpi@vger.kernel.org
6355 S:      Maintained
6356 F:      drivers/i2c/i2c-core-acpi.c
6357
6358 I2C MUXES
6359 M:      Peter Rosin <peda@axentia.se>
6360 L:      linux-i2c@vger.kernel.org
6361 S:      Maintained
6362 F:      Documentation/i2c/i2c-topology
6363 F:      Documentation/i2c/muxes/
6364 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6365 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6366 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6367 F:      drivers/i2c/i2c-mux.c
6368 F:      drivers/i2c/muxes/
6369 F:      include/linux/i2c-mux.h
6370
6371 I2C OVER PARALLEL PORT
6372 M:      Jean Delvare <jdelvare@suse.com>
6373 L:      linux-i2c@vger.kernel.org
6374 S:      Maintained
6375 F:      Documentation/i2c/busses/i2c-parport
6376 F:      Documentation/i2c/busses/i2c-parport-light
6377 F:      drivers/i2c/busses/i2c-parport.c
6378 F:      drivers/i2c/busses/i2c-parport-light.c
6379
6380 I2C SUBSYSTEM
6381 M:      Wolfram Sang <wsa@the-dreams.de>
6382 L:      linux-i2c@vger.kernel.org
6383 W:      https://i2c.wiki.kernel.org/
6384 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6386 S:      Maintained
6387 F:      Documentation/devicetree/bindings/i2c/
6388 F:      Documentation/i2c/
6389 F:      drivers/i2c/
6390 F:      drivers/i2c/*/
6391 F:      include/linux/i2c.h
6392 F:      include/linux/i2c-*.h
6393 F:      include/uapi/linux/i2c.h
6394 F:      include/uapi/linux/i2c-*.h
6395
6396 I2C-TAOS-EVM DRIVER
6397 M:      Jean Delvare <jdelvare@suse.com>
6398 L:      linux-i2c@vger.kernel.org
6399 S:      Maintained
6400 F:      Documentation/i2c/busses/i2c-taos-evm
6401 F:      drivers/i2c/busses/i2c-taos-evm.c
6402
6403 I2C-TINY-USB DRIVER
6404 M:      Till Harbaum <till@harbaum.org>
6405 L:      linux-i2c@vger.kernel.org
6406 W:      http://www.harbaum.org/till/i2c_tiny_usb
6407 S:      Maintained
6408 F:      drivers/i2c/busses/i2c-tiny-usb.c
6409
6410 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6411 M:      Jean Delvare <jdelvare@suse.com>
6412 L:      linux-i2c@vger.kernel.org
6413 S:      Maintained
6414 F:      Documentation/i2c/busses/i2c-ali1535
6415 F:      Documentation/i2c/busses/i2c-ali1563
6416 F:      Documentation/i2c/busses/i2c-ali15x3
6417 F:      Documentation/i2c/busses/i2c-amd756
6418 F:      Documentation/i2c/busses/i2c-amd8111
6419 F:      Documentation/i2c/busses/i2c-i801
6420 F:      Documentation/i2c/busses/i2c-nforce2
6421 F:      Documentation/i2c/busses/i2c-piix4
6422 F:      Documentation/i2c/busses/i2c-sis5595
6423 F:      Documentation/i2c/busses/i2c-sis630
6424 F:      Documentation/i2c/busses/i2c-sis96x
6425 F:      Documentation/i2c/busses/i2c-via
6426 F:      Documentation/i2c/busses/i2c-viapro
6427 F:      drivers/i2c/busses/i2c-ali1535.c
6428 F:      drivers/i2c/busses/i2c-ali1563.c
6429 F:      drivers/i2c/busses/i2c-ali15x3.c
6430 F:      drivers/i2c/busses/i2c-amd756.c
6431 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6432 F:      drivers/i2c/busses/i2c-amd8111.c
6433 F:      drivers/i2c/busses/i2c-i801.c
6434 F:      drivers/i2c/busses/i2c-isch.c
6435 F:      drivers/i2c/busses/i2c-nforce2.c
6436 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6437 F:      drivers/i2c/busses/i2c-piix4.c
6438 F:      drivers/i2c/busses/i2c-sis5595.c
6439 F:      drivers/i2c/busses/i2c-sis630.c
6440 F:      drivers/i2c/busses/i2c-sis96x.c
6441 F:      drivers/i2c/busses/i2c-via.c
6442 F:      drivers/i2c/busses/i2c-viapro.c
6443
6444 I2C/SMBUS ISMT DRIVER
6445 M:      Seth Heasley <seth.heasley@intel.com>
6446 M:      Neil Horman <nhorman@tuxdriver.com>
6447 L:      linux-i2c@vger.kernel.org
6448 F:      drivers/i2c/busses/i2c-ismt.c
6449 F:      Documentation/i2c/busses/i2c-ismt
6450
6451 I2C/SMBUS STUB DRIVER
6452 M:      Jean Delvare <jdelvare@suse.com>
6453 L:      linux-i2c@vger.kernel.org
6454 S:      Maintained
6455 F:      drivers/i2c/i2c-stub.c
6456
6457 i386 BOOT CODE
6458 M:      "H. Peter Anvin" <hpa@zytor.com>
6459 S:      Maintained
6460 F:      arch/x86/boot/
6461
6462 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6463 M:      "H. Peter Anvin" <hpa@zytor.com>
6464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6465 S:      Maintained
6466
6467 IA64 (Itanium) PLATFORM
6468 M:      Tony Luck <tony.luck@intel.com>
6469 M:      Fenghua Yu <fenghua.yu@intel.com>
6470 L:      linux-ia64@vger.kernel.org
6471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6472 S:      Maintained
6473 F:      arch/ia64/
6474
6475 IBM Power 842 compression accelerator
6476 M:      Haren Myneni <haren@us.ibm.com>
6477 S:      Supported
6478 F:      drivers/crypto/nx/Makefile
6479 F:      drivers/crypto/nx/Kconfig
6480 F:      drivers/crypto/nx/nx-842*
6481 F:      include/linux/sw842.h
6482 F:      crypto/842.c
6483 F:      lib/842/
6484
6485 IBM Power in-Nest Crypto Acceleration
6486 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6487 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6488 L:      linux-crypto@vger.kernel.org
6489 S:      Supported
6490 F:      drivers/crypto/nx/Makefile
6491 F:      drivers/crypto/nx/Kconfig
6492 F:      drivers/crypto/nx/nx-aes*
6493 F:      drivers/crypto/nx/nx-sha*
6494 F:      drivers/crypto/nx/nx.*
6495 F:      drivers/crypto/nx/nx_csbcpb.h
6496 F:      drivers/crypto/nx/nx_debugfs.h
6497
6498 IBM Power Linux RAID adapter
6499 M:      Brian King <brking@us.ibm.com>
6500 S:      Supported
6501 F:      drivers/scsi/ipr.*
6502
6503 IBM Power SRIOV Virtual NIC Device Driver
6504 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6505 M:      John Allen <jallen@linux.vnet.ibm.com>
6506 L:      netdev@vger.kernel.org
6507 S:      Supported
6508 F:      drivers/net/ethernet/ibm/ibmvnic.*
6509
6510 IBM Power Virtual Accelerator Switchboard
6511 M:      Sukadev Bhattiprolu
6512 L:      linuxppc-dev@lists.ozlabs.org
6513 S:      Supported
6514 F:      arch/powerpc/platforms/powernv/vas*
6515 F:      arch/powerpc/platforms/powernv/copy-paste.h
6516 F:      arch/powerpc/include/asm/vas.h
6517 F:      arch/powerpc/include/uapi/asm/vas.h
6518
6519 IBM Power Virtual Ethernet Device Driver
6520 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6521 L:      netdev@vger.kernel.org
6522 S:      Supported
6523 F:      drivers/net/ethernet/ibm/ibmveth.*
6524
6525 IBM Power Virtual FC Device Drivers
6526 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6527 L:      linux-scsi@vger.kernel.org
6528 S:      Supported
6529 F:      drivers/scsi/ibmvscsi/ibmvfc*
6530
6531 IBM Power Virtual SCSI Device Drivers
6532 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6533 L:      linux-scsi@vger.kernel.org
6534 S:      Supported
6535 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6536 F:      include/scsi/viosrp.h
6537
6538 IBM Power Virtual SCSI Device Target Driver
6539 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6540 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6541 L:      linux-scsi@vger.kernel.org
6542 L:      target-devel@vger.kernel.org
6543 S:      Supported
6544 F:      drivers/scsi/ibmvscsi_tgt/
6545
6546 IBM Power VMX Cryptographic instructions
6547 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6548 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6549 L:      linux-crypto@vger.kernel.org
6550 S:      Supported
6551 F:      drivers/crypto/vmx/Makefile
6552 F:      drivers/crypto/vmx/Kconfig
6553 F:      drivers/crypto/vmx/vmx.c
6554 F:      drivers/crypto/vmx/aes*
6555 F:      drivers/crypto/vmx/ghash*
6556 F:      drivers/crypto/vmx/ppc-xlate.pl
6557
6558 IBM ServeRAID RAID DRIVER
6559 S:      Orphan
6560 F:      drivers/scsi/ips.*
6561
6562 ICH LPC AND GPIO DRIVER
6563 M:      Peter Tyser <ptyser@xes-inc.com>
6564 S:      Maintained
6565 F:      drivers/mfd/lpc_ich.c
6566 F:      drivers/gpio/gpio-ich.c
6567
6568 IDE SUBSYSTEM
6569 M:      "David S. Miller" <davem@davemloft.net>
6570 L:      linux-ide@vger.kernel.org
6571 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6573 S:      Maintained
6574 F:      Documentation/ide/
6575 F:      drivers/ide/
6576 F:      include/linux/ide.h
6577
6578 IDE/ATAPI DRIVERS
6579 M:      Borislav Petkov <bp@alien8.de>
6580 L:      linux-ide@vger.kernel.org
6581 S:      Maintained
6582 F:      Documentation/cdrom/ide-cd
6583 F:      drivers/ide/ide-cd*
6584
6585 IDEAPAD LAPTOP EXTRAS DRIVER
6586 M:      Ike Panhc <ike.pan@canonical.com>
6587 L:      platform-driver-x86@vger.kernel.org
6588 W:      http://launchpad.net/ideapad-laptop
6589 S:      Maintained
6590 F:      drivers/platform/x86/ideapad-laptop.c
6591
6592 IDEAPAD LAPTOP SLIDEBAR DRIVER
6593 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6594 L:      linux-input@vger.kernel.org
6595 W:      https://github.com/o2genum/ideapad-slidebar
6596 S:      Maintained
6597 F:      drivers/input/misc/ideapad_slidebar.c
6598
6599 IDT VersaClock 5 CLOCK DRIVER
6600 M:      Marek Vasut <marek.vasut@gmail.com>
6601 S:      Maintained
6602 F:      drivers/clk/clk-versaclock5.c
6603
6604 IEEE 802.15.4 SUBSYSTEM
6605 M:      Alexander Aring <alex.aring@gmail.com>
6606 M:      Stefan Schmidt <stefan@osg.samsung.com>
6607 L:      linux-wpan@vger.kernel.org
6608 W:      http://wpan.cakelab.org/
6609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6611 S:      Maintained
6612 F:      net/ieee802154/
6613 F:      net/mac802154/
6614 F:      drivers/net/ieee802154/
6615 F:      include/linux/nl802154.h
6616 F:      include/linux/ieee802154.h
6617 F:      include/net/nl802154.h
6618 F:      include/net/mac802154.h
6619 F:      include/net/af_ieee802154.h
6620 F:      include/net/cfg802154.h
6621 F:      include/net/ieee802154_netdev.h
6622 F:      Documentation/networking/ieee802154.txt
6623
6624 IFE PROTOCOL
6625 M:      Yotam Gigi <yotamg@mellanox.com>
6626 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6627 F:      net/ife
6628 F:      include/net/ife.h
6629 F:      include/uapi/linux/ife.h
6630
6631 IGORPLUG-USB IR RECEIVER
6632 M:      Sean Young <sean@mess.org>
6633 L:      linux-media@vger.kernel.org
6634 S:      Maintained
6635 F:      drivers/media/rc/igorplugusb.c
6636
6637 IGUANAWORKS USB IR TRANSCEIVER
6638 M:      Sean Young <sean@mess.org>
6639 L:      linux-media@vger.kernel.org
6640 S:      Maintained
6641 F:      drivers/media/rc/iguanair.c
6642
6643 IIO DIGITAL POTENTIOMETER DAC
6644 M:      Peter Rosin <peda@axentia.se>
6645 L:      linux-iio@vger.kernel.org
6646 S:      Maintained
6647 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6648 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6649 F:      drivers/iio/dac/dpot-dac.c
6650
6651 IIO ENVELOPE DETECTOR
6652 M:      Peter Rosin <peda@axentia.se>
6653 L:      linux-iio@vger.kernel.org
6654 S:      Maintained
6655 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6656 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6657 F:      drivers/iio/adc/envelope-detector.c
6658
6659 IIO MULTIPLEXER
6660 M:      Peter Rosin <peda@axentia.se>
6661 L:      linux-iio@vger.kernel.org
6662 S:      Maintained
6663 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6664 F:      drivers/iio/multiplexer/iio-mux.c
6665
6666 IIO SUBSYSTEM AND DRIVERS
6667 M:      Jonathan Cameron <jic23@kernel.org>
6668 R:      Hartmut Knaack <knaack.h@gmx.de>
6669 R:      Lars-Peter Clausen <lars@metafoo.de>
6670 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6671 L:      linux-iio@vger.kernel.org
6672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6673 S:      Maintained
6674 F:      Documentation/devicetree/bindings/iio/
6675 F:      drivers/iio/
6676 F:      drivers/staging/iio/
6677 F:      include/linux/iio/
6678 F:      tools/iio/
6679
6680 IKANOS/ADI EAGLE ADSL USB DRIVER
6681 M:      Matthieu Castet <castet.matthieu@free.fr>
6682 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6683 S:      Maintained
6684 F:      drivers/usb/atm/ueagle-atm.c
6685
6686 IMGTEC ASCII LCD DRIVER
6687 M:      Paul Burton <paul.burton@imgtec.com>
6688 S:      Maintained
6689 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6690 F:      drivers/auxdisplay/img-ascii-lcd.c
6691
6692 IMGTEC IR DECODER DRIVER
6693 M:      James Hogan <james.hogan@imgtec.com>
6694 S:      Maintained
6695 F:      drivers/media/rc/img-ir/
6696
6697 IMS TWINTURBO FRAMEBUFFER DRIVER
6698 L:      linux-fbdev@vger.kernel.org
6699 S:      Orphan
6700 F:      drivers/video/fbdev/imsttfb.c
6701
6702 INA209 HARDWARE MONITOR DRIVER
6703 M:      Guenter Roeck <linux@roeck-us.net>
6704 L:      linux-hwmon@vger.kernel.org
6705 S:      Maintained
6706 F:      Documentation/hwmon/ina209
6707 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6708 F:      drivers/hwmon/ina209.c
6709
6710 INA2XX HARDWARE MONITOR DRIVER
6711 M:      Guenter Roeck <linux@roeck-us.net>
6712 L:      linux-hwmon@vger.kernel.org
6713 S:      Maintained
6714 F:      Documentation/hwmon/ina2xx
6715 F:      drivers/hwmon/ina2xx.c
6716 F:      include/linux/platform_data/ina2xx.h
6717
6718 INDUSTRY PACK SUBSYSTEM (IPACK)
6719 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6720 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6721 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6722 L:      industrypack-devel@lists.sourceforge.net
6723 W:      http://industrypack.sourceforge.net
6724 S:      Maintained
6725 F:      drivers/ipack/
6726
6727 INFINIBAND SUBSYSTEM
6728 M:      Doug Ledford <dledford@redhat.com>
6729 M:      Sean Hefty <sean.hefty@intel.com>
6730 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6731 L:      linux-rdma@vger.kernel.org
6732 W:      http://www.openfabrics.org/
6733 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6735 S:      Supported
6736 F:      Documentation/devicetree/bindings/infiniband/
6737 F:      Documentation/infiniband/
6738 F:      drivers/infiniband/
6739 F:      include/uapi/linux/if_infiniband.h
6740 F:      include/uapi/rdma/
6741 F:      include/rdma/
6742
6743 INGENIC JZ4780 DMA Driver
6744 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6745 S:      Maintained
6746 F:      drivers/dma/dma-jz4780.c
6747
6748 INGENIC JZ4780 NAND DRIVER
6749 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6750 L:      linux-mtd@lists.infradead.org
6751 S:      Maintained
6752 F:      drivers/mtd/nand/jz4780_*
6753
6754 INOTIFY
6755 M:      Jan Kara <jack@suse.cz>
6756 R:      Amir Goldstein <amir73il@gmail.com>
6757 L:      linux-fsdevel@vger.kernel.org
6758 S:      Maintained
6759 F:      Documentation/filesystems/inotify.txt
6760 F:      fs/notify/inotify/
6761 F:      include/linux/inotify.h
6762 F:      include/uapi/linux/inotify.h
6763
6764 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6765 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6766 L:      linux-input@vger.kernel.org
6767 Q:      http://patchwork.kernel.org/project/linux-input/list/
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6769 S:      Maintained
6770 F:      drivers/input/
6771 F:      include/linux/input.h
6772 F:      include/uapi/linux/input.h
6773 F:      include/uapi/linux/input-event-codes.h
6774 F:      include/linux/input/
6775 F:      Documentation/devicetree/bindings/input/
6776 F:      Documentation/input/
6777
6778 INPUT MULTITOUCH (MT) PROTOCOL
6779 M:      Henrik Rydberg <rydberg@bitmath.org>
6780 L:      linux-input@vger.kernel.org
6781 S:      Odd fixes
6782 F:      Documentation/input/multi-touch-protocol.rst
6783 F:      drivers/input/input-mt.c
6784 K:      \b(ABS|SYN)_MT_
6785
6786 INSIDE SECURE CRYPTO DRIVER
6787 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6788 F:      drivers/crypto/inside-secure/
6789 S:      Maintained
6790 L:      linux-crypto@vger.kernel.org
6791
6792 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6793 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6794 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6795 L:      linux-ima-devel@lists.sourceforge.net
6796 L:      linux-ima-user@lists.sourceforge.net
6797 L:      linux-security-module@vger.kernel.org
6798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6799 S:      Supported
6800 F:      security/integrity/ima/
6801
6802 INTEL 810/815 FRAMEBUFFER DRIVER
6803 M:      Antonino Daplas <adaplas@gmail.com>
6804 L:      linux-fbdev@vger.kernel.org
6805 S:      Maintained
6806 F:      drivers/video/fbdev/i810/
6807
6808 INTEL ASoC BDW/HSW DRIVERS
6809 M:      Jie Yang <yang.jie@linux.intel.com>
6810 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6811 S:      Supported
6812 F:      sound/soc/intel/common/sst-dsp*
6813 F:      sound/soc/intel/common/sst-firmware.c
6814 F:      sound/soc/intel/boards/broadwell.c
6815 F:      sound/soc/intel/haswell/
6816
6817 INTEL C600 SERIES SAS CONTROLLER DRIVER
6818 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6819 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6820 L:      linux-scsi@vger.kernel.org
6821 T:      git git://git.code.sf.net/p/intel-sas/isci
6822 S:      Supported
6823 F:      drivers/scsi/isci/
6824
6825 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6826 M:      Jani Nikula <jani.nikula@linux.intel.com>
6827 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6828 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6829 L:      intel-gfx@lists.freedesktop.org
6830 W:      https://01.org/linuxgraphics/
6831 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6832 C:      irc://chat.freenode.net/intel-gfx
6833 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6834 T:      git git://anongit.freedesktop.org/drm-intel
6835 S:      Supported
6836 F:      drivers/gpu/drm/i915/
6837 F:      include/drm/i915*
6838 F:      include/uapi/drm/i915_drm.h
6839 F:      Documentation/gpu/i915.rst
6840
6841 INTEL ETHERNET DRIVERS
6842 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6843 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6844 W:      http://www.intel.com/support/feedback.htm
6845 W:      http://e1000.sourceforge.net/
6846 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6849 S:      Supported
6850 F:      Documentation/networking/e100.txt
6851 F:      Documentation/networking/e1000.txt
6852 F:      Documentation/networking/e1000e.txt
6853 F:      Documentation/networking/igb.txt
6854 F:      Documentation/networking/igbvf.txt
6855 F:      Documentation/networking/ixgb.txt
6856 F:      Documentation/networking/ixgbe.txt
6857 F:      Documentation/networking/ixgbevf.txt
6858 F:      Documentation/networking/i40e.txt
6859 F:      Documentation/networking/i40evf.txt
6860 F:      drivers/net/ethernet/intel/
6861 F:      drivers/net/ethernet/intel/*/
6862 F:      include/linux/avf/virtchnl.h
6863
6864 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6865 M:      Maik Broemme <mbroemme@libmpq.org>
6866 L:      linux-fbdev@vger.kernel.org
6867 S:      Maintained
6868 F:      Documentation/fb/intelfb.txt
6869 F:      drivers/video/fbdev/intelfb/
6870
6871 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6872 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6873 M:      Zhi Wang <zhi.a.wang@intel.com>
6874 L:      intel-gvt-dev@lists.freedesktop.org
6875 L:      intel-gfx@lists.freedesktop.org
6876 W:      https://01.org/igvt-g
6877 T:      git https://github.com/01org/gvt-linux.git
6878 S:      Supported
6879 F:      drivers/gpu/drm/i915/gvt/
6880
6881 INTEL HID EVENT DRIVER
6882 M:      Alex Hung <alex.hung@canonical.com>
6883 L:      platform-driver-x86@vger.kernel.org
6884 S:      Maintained
6885 F:      drivers/platform/x86/intel-hid.c
6886
6887 INTEL I/OAT DMA DRIVER
6888 M:      Dave Jiang <dave.jiang@intel.com>
6889 R:      Dan Williams <dan.j.williams@intel.com>
6890 L:      dmaengine@vger.kernel.org
6891 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6892 S:      Supported
6893 F:      drivers/dma/ioat*
6894
6895 INTEL IDLE DRIVER
6896 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6897 M:      Len Brown <lenb@kernel.org>
6898 L:      linux-pm@vger.kernel.org
6899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6900 B:      https://bugzilla.kernel.org
6901 S:      Supported
6902 F:      drivers/idle/intel_idle.c
6903
6904 INTEL INTEGRATED SENSOR HUB DRIVER
6905 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6906 M:      Jiri Kosina <jikos@kernel.org>
6907 L:      linux-input@vger.kernel.org
6908 S:      Maintained
6909 F:      drivers/hid/intel-ish-hid/
6910
6911 INTEL IOMMU (VT-d)
6912 M:      David Woodhouse <dwmw2@infradead.org>
6913 L:      iommu@lists.linux-foundation.org
6914 T:      git git://git.infradead.org/iommu-2.6.git
6915 S:      Supported
6916 F:      drivers/iommu/intel-iommu.c
6917 F:      include/linux/intel-iommu.h
6918
6919 INTEL IOP-ADMA DMA DRIVER
6920 R:      Dan Williams <dan.j.williams@intel.com>
6921 S:      Odd fixes
6922 F:      drivers/dma/iop-adma.c
6923
6924 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6925 M:      Krzysztof Halasa <khalasa@piap.pl>
6926 S:      Maintained
6927 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6928 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6929 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6930 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6931 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6932 F:      drivers/net/wan/ixp4xx_hss.c
6933
6934 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6935 M:      Deepak Saxena <dsaxena@plexity.net>
6936 S:      Maintained
6937 F:      drivers/char/hw_random/ixp4xx-rng.c
6938
6939 INTEL MANAGEMENT ENGINE (mei)
6940 M:      Tomas Winkler <tomas.winkler@intel.com>
6941 L:      linux-kernel@vger.kernel.org
6942 S:      Supported
6943 F:      include/uapi/linux/mei.h
6944 F:      include/linux/mei_cl_bus.h
6945 F:      drivers/misc/mei/*
6946 F:      drivers/watchdog/mei_wdt.c
6947 F:      Documentation/misc-devices/mei/*
6948 F:      samples/mei/*
6949
6950 INTEL MENLOW THERMAL DRIVER
6951 M:      Sujith Thomas <sujith.thomas@intel.com>
6952 L:      platform-driver-x86@vger.kernel.org
6953 W:      https://01.org/linux-acpi
6954 S:      Supported
6955 F:      drivers/platform/x86/intel_menlow.c
6956
6957 INTEL MERRIFIELD GPIO DRIVER
6958 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6959 L:      linux-gpio@vger.kernel.org
6960 S:      Maintained
6961 F:      drivers/gpio/gpio-merrifield.c
6962
6963 INTEL MIC DRIVERS (mic)
6964 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6965 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6966 S:      Supported
6967 W:      https://github.com/sudeepdutt/mic
6968 W:      http://software.intel.com/en-us/mic-developer
6969 F:      include/linux/mic_bus.h
6970 F:      include/linux/scif.h
6971 F:      include/uapi/linux/mic_common.h
6972 F:      include/uapi/linux/mic_ioctl.h
6973 F:      include/uapi/linux/scif_ioctl.h
6974 F:      drivers/misc/mic/
6975 F:      drivers/dma/mic_x100_dma.c
6976 F:      drivers/dma/mic_x100_dma.h
6977 F:      Documentation/mic/
6978
6979 INTEL PMC CORE DRIVER
6980 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6981 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6982 L:      platform-driver-x86@vger.kernel.org
6983 S:      Maintained
6984 F:      arch/x86/include/asm/pmc_core.h
6985 F:      drivers/platform/x86/intel_pmc_core*
6986
6987 INTEL PMC/P-Unit IPC DRIVER
6988 M:      Zha Qipeng<qipeng.zha@intel.com>
6989 L:      platform-driver-x86@vger.kernel.org
6990 S:      Maintained
6991 F:      drivers/platform/x86/intel_pmc_ipc.c
6992 F:      drivers/platform/x86/intel_punit_ipc.c
6993 F:      arch/x86/include/asm/intel_pmc_ipc.h
6994 F:      arch/x86/include/asm/intel_punit_ipc.h
6995
6996 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6997 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6998 L:      linux-wireless@vger.kernel.org
6999 S:      Maintained
7000 F:      Documentation/networking/README.ipw2100
7001 F:      Documentation/networking/README.ipw2200
7002 F:      drivers/net/wireless/intel/ipw2x00/
7003
7004 INTEL PSTATE DRIVER
7005 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7006 M:      Len Brown <lenb@kernel.org>
7007 L:      linux-pm@vger.kernel.org
7008 S:      Supported
7009 F:      drivers/cpufreq/intel_pstate.c
7010
7011 INTEL RDMA RNIC DRIVER
7012 M:      Faisal Latif <faisal.latif@intel.com>
7013 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7014 L:      linux-rdma@vger.kernel.org
7015 S:      Supported
7016 F:      drivers/infiniband/hw/i40iw/
7017
7018 INTEL TELEMETRY DRIVER
7019 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7020 L:      platform-driver-x86@vger.kernel.org
7021 S:      Maintained
7022 F:      arch/x86/include/asm/intel_telemetry.h
7023 F:      drivers/platform/x86/intel_telemetry*
7024
7025 INTEL VIRTUAL BUTTON DRIVER
7026 M:      AceLan Kao <acelan.kao@canonical.com>
7027 L:      platform-driver-x86@vger.kernel.org
7028 S:      Maintained
7029 F:      drivers/platform/x86/intel-vbtn.c
7030
7031 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7032 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7033 L:      linux-wireless@vger.kernel.org
7034 S:      Supported
7035 F:      drivers/net/wireless/intel/iwlegacy/
7036
7037 INTEL WIRELESS WIFI LINK (iwlwifi)
7038 M:      Johannes Berg <johannes.berg@intel.com>
7039 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7040 M:      Luca Coelho <luciano.coelho@intel.com>
7041 M:      Intel Linux Wireless <linuxwifi@intel.com>
7042 L:      linux-wireless@vger.kernel.org
7043 W:      http://intellinuxwireless.org
7044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7045 S:      Supported
7046 F:      drivers/net/wireless/intel/iwlwifi/
7047
7048 INTEL WIRELESS WIMAX CONNECTION 2400
7049 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7050 M:      linux-wimax@intel.com
7051 L:      wimax@linuxwimax.org (subscribers-only)
7052 S:      Supported
7053 W:      http://linuxwimax.org
7054 F:      Documentation/wimax/README.i2400m
7055 F:      drivers/net/wimax/i2400m/
7056 F:      include/uapi/linux/wimax/i2400m.h
7057
7058 INTEL(R) TRACE HUB
7059 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7060 S:      Supported
7061 F:      Documentation/trace/intel_th.txt
7062 F:      drivers/hwtracing/intel_th/
7063
7064 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7065 M:      Ning Sun <ning.sun@intel.com>
7066 L:      tboot-devel@lists.sourceforge.net
7067 W:      http://tboot.sourceforge.net
7068 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7069 S:      Supported
7070 F:      Documentation/intel_txt.txt
7071 F:      include/linux/tboot.h
7072 F:      arch/x86/kernel/tboot.c
7073
7074 INTEL-MID GPIO DRIVER
7075 M:      David Cohen <david.a.cohen@linux.intel.com>
7076 L:      linux-gpio@vger.kernel.org
7077 S:      Maintained
7078 F:      drivers/gpio/gpio-intel-mid.c
7079
7080 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7081 M:      Linus Walleij <linus.walleij@linaro.org>
7082 L:      linux-iio@vger.kernel.org
7083 S:      Maintained
7084 F:      drivers/iio/gyro/mpu3050*
7085 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7086
7087 IOC3 ETHERNET DRIVER
7088 M:      Ralf Baechle <ralf@linux-mips.org>
7089 L:      linux-mips@linux-mips.org
7090 S:      Maintained
7091 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7092
7093 IOC3 SERIAL DRIVER
7094 M:      Pat Gefre <pfg@sgi.com>
7095 L:      linux-serial@vger.kernel.org
7096 S:      Maintained
7097 F:      drivers/tty/serial/ioc3_serial.c
7098
7099 IOMMU DRIVERS
7100 M:      Joerg Roedel <joro@8bytes.org>
7101 L:      iommu@lists.linux-foundation.org
7102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7103 S:      Maintained
7104 F:      Documentation/devicetree/bindings/iommu/
7105 F:      drivers/iommu/
7106 F:      include/linux/iommu.h
7107 F:      include/linux/iova.h
7108
7109 IP MASQUERADING
7110 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7111 S:      Maintained
7112 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7113
7114 IPMI SUBSYSTEM
7115 M:      Corey Minyard <minyard@acm.org>
7116 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7117 W:      http://openipmi.sourceforge.net/
7118 S:      Supported
7119 F:      Documentation/IPMI.txt
7120 F:      drivers/char/ipmi/
7121 F:      include/linux/ipmi*
7122 F:      include/uapi/linux/ipmi*
7123
7124 IPS SCSI RAID DRIVER
7125 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7126 L:      linux-scsi@vger.kernel.org
7127 W:      http://www.adaptec.com/
7128 S:      Maintained
7129 F:      drivers/scsi/ips*
7130
7131 IPVS
7132 M:      Wensong Zhang <wensong@linux-vs.org>
7133 M:      Simon Horman <horms@verge.net.au>
7134 M:      Julian Anastasov <ja@ssi.bg>
7135 L:      netdev@vger.kernel.org
7136 L:      lvs-devel@vger.kernel.org
7137 S:      Maintained
7138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7140 F:      Documentation/networking/ipvs-sysctl.txt
7141 F:      include/net/ip_vs.h
7142 F:      include/uapi/linux/ip_vs.h
7143 F:      net/netfilter/ipvs/
7144
7145 IPWIRELESS DRIVER
7146 M:      Jiri Kosina <jikos@kernel.org>
7147 M:      David Sterba <dsterba@suse.com>
7148 S:      Odd Fixes
7149 F:      drivers/tty/ipwireless/
7150
7151 IPX NETWORK LAYER
7152 L:      netdev@vger.kernel.org
7153 S:      Odd fixes
7154 F:      include/net/ipx.h
7155 F:      include/uapi/linux/ipx.h
7156 F:      net/ipx/
7157
7158 IRDA SUBSYSTEM
7159 M:      Samuel Ortiz <samuel@sortiz.org>
7160 L:      irda-users@lists.sourceforge.net (subscribers-only)
7161 L:      netdev@vger.kernel.org
7162 W:      http://irda.sourceforge.net/
7163 S:      Maintained
7164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7165 F:      Documentation/networking/irda.txt
7166 F:      drivers/staging/irda/
7167
7168 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7169 M:      Marc Zyngier <marc.zyngier@arm.com>
7170 S:      Maintained
7171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7172 F:      Documentation/IRQ-domain.txt
7173 F:      include/linux/irqdomain.h
7174 F:      kernel/irq/irqdomain.c
7175 F:      kernel/irq/msi.c
7176
7177 IRQ SUBSYSTEM
7178 M:      Thomas Gleixner <tglx@linutronix.de>
7179 L:      linux-kernel@vger.kernel.org
7180 S:      Maintained
7181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7182 F:      kernel/irq/
7183
7184 IRQCHIP DRIVERS
7185 M:      Thomas Gleixner <tglx@linutronix.de>
7186 M:      Jason Cooper <jason@lakedaemon.net>
7187 M:      Marc Zyngier <marc.zyngier@arm.com>
7188 L:      linux-kernel@vger.kernel.org
7189 S:      Maintained
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7191 F:      Documentation/devicetree/bindings/interrupt-controller/
7192 F:      drivers/irqchip/
7193
7194 ISA
7195 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7196 S:      Maintained
7197 F:      Documentation/isa.txt
7198 F:      drivers/base/isa.c
7199 F:      include/linux/isa.h
7200
7201 ISA RADIO MODULE
7202 M:      Hans Verkuil <hverkuil@xs4all.nl>
7203 L:      linux-media@vger.kernel.org
7204 T:      git git://linuxtv.org/media_tree.git
7205 W:      https://linuxtv.org
7206 S:      Maintained
7207 F:      drivers/media/radio/radio-isa*
7208
7209 ISAPNP
7210 M:      Jaroslav Kysela <perex@perex.cz>
7211 S:      Maintained
7212 F:      Documentation/isapnp.txt
7213 F:      drivers/pnp/isapnp/
7214 F:      include/linux/isapnp.h
7215
7216 ISCSI
7217 M:      Lee Duncan <lduncan@suse.com>
7218 M:      Chris Leech <cleech@redhat.com>
7219 L:      open-iscsi@googlegroups.com
7220 W:      www.open-iscsi.com
7221 S:      Maintained
7222 F:      drivers/scsi/*iscsi*
7223 F:      include/scsi/*iscsi*
7224
7225 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7226 M:      Peter Jones <pjones@redhat.com>
7227 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7228 S:      Maintained
7229 F:      drivers/firmware/iscsi_ibft*
7230
7231 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7232 M:      Or Gerlitz <ogerlitz@mellanox.com>
7233 M:      Sagi Grimberg <sagi@grimberg.me>
7234 M:      Roi Dayan <roid@mellanox.com>
7235 L:      linux-rdma@vger.kernel.org
7236 S:      Supported
7237 W:      http://www.openfabrics.org
7238 W:      www.open-iscsi.org
7239 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7240 F:      drivers/infiniband/ulp/iser/
7241
7242 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7243 M:      Sagi Grimberg <sagi@grimberg.me>
7244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7245 L:      linux-rdma@vger.kernel.org
7246 L:      target-devel@vger.kernel.org
7247 S:      Supported
7248 W:      http://www.linux-iscsi.org
7249 F:      drivers/infiniband/ulp/isert
7250
7251 ISDN SUBSYSTEM
7252 M:      Karsten Keil <isdn@linux-pingi.de>
7253 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7254 L:      netdev@vger.kernel.org
7255 W:      http://www.isdn4linux.de
7256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7257 S:      Maintained
7258 F:      Documentation/isdn/
7259 F:      drivers/isdn/
7260 F:      include/linux/isdn.h
7261 F:      include/linux/isdn/
7262 F:      include/uapi/linux/isdn.h
7263 F:      include/uapi/linux/isdn/
7264
7265 ISDN SUBSYSTEM (Eicon active card driver)
7266 M:      Armin Schindler <mac@melware.de>
7267 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7268 W:      http://www.melware.de
7269 S:      Maintained
7270 F:      drivers/isdn/hardware/eicon/
7271
7272 IT87 HARDWARE MONITORING DRIVER
7273 M:      Jean Delvare <jdelvare@suse.com>
7274 L:      linux-hwmon@vger.kernel.org
7275 S:      Maintained
7276 F:      Documentation/hwmon/it87
7277 F:      drivers/hwmon/it87.c
7278
7279 IT913X MEDIA DRIVER
7280 M:      Antti Palosaari <crope@iki.fi>
7281 L:      linux-media@vger.kernel.org
7282 W:      https://linuxtv.org
7283 W:      http://palosaari.fi/linux/
7284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7285 T:      git git://linuxtv.org/anttip/media_tree.git
7286 S:      Maintained
7287 F:      drivers/media/tuners/it913x*
7288
7289 IVTV VIDEO4LINUX DRIVER
7290 M:      Andy Walls <awalls@md.metrocast.net>
7291 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7292 L:      linux-media@vger.kernel.org
7293 T:      git git://linuxtv.org/media_tree.git
7294 W:      http://www.ivtvdriver.org
7295 S:      Maintained
7296 F:      Documentation/media/v4l-drivers/ivtv*
7297 F:      drivers/media/pci/ivtv/
7298 F:      include/uapi/linux/ivtv*
7299
7300 IX2505V MEDIA DRIVER
7301 M:      Malcolm Priestley <tvboxspy@gmail.com>
7302 L:      linux-media@vger.kernel.org
7303 W:      https://linuxtv.org
7304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7305 S:      Maintained
7306 F:      drivers/media/dvb-frontends/ix2505v*
7307
7308 JC42.4 TEMPERATURE SENSOR DRIVER
7309 M:      Guenter Roeck <linux@roeck-us.net>
7310 L:      linux-hwmon@vger.kernel.org
7311 S:      Maintained
7312 F:      drivers/hwmon/jc42.c
7313 F:      Documentation/hwmon/jc42
7314
7315 JFS FILESYSTEM
7316 M:      Dave Kleikamp <shaggy@kernel.org>
7317 L:      jfs-discussion@lists.sourceforge.net
7318 W:      http://jfs.sourceforge.net/
7319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7320 S:      Maintained
7321 F:      Documentation/filesystems/jfs.txt
7322 F:      fs/jfs/
7323
7324 JME NETWORK DRIVER
7325 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7326 L:      netdev@vger.kernel.org
7327 S:      Maintained
7328 F:      drivers/net/ethernet/jme.*
7329
7330 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7331 M:      David Woodhouse <dwmw2@infradead.org>
7332 L:      linux-mtd@lists.infradead.org
7333 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7334 S:      Maintained
7335 F:      fs/jffs2/
7336 F:      include/uapi/linux/jffs2.h
7337
7338 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7339 M:      "Theodore Ts'o" <tytso@mit.edu>
7340 M:      Jan Kara <jack@suse.com>
7341 L:      linux-ext4@vger.kernel.org
7342 S:      Maintained
7343 F:      fs/jbd2/
7344 F:      include/linux/jbd2.h
7345
7346 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7347 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7348 L:      linux-media@vger.kernel.org
7349 S:      Maintained
7350 F:      drivers/media/platform/rcar_jpu.c
7351
7352 JSM Neo PCI based serial card
7353 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7354 L:      linux-serial@vger.kernel.org
7355 S:      Maintained
7356 F:      drivers/tty/serial/jsm/
7357
7358 K10TEMP HARDWARE MONITORING DRIVER
7359 M:      Clemens Ladisch <clemens@ladisch.de>
7360 L:      linux-hwmon@vger.kernel.org
7361 S:      Maintained
7362 F:      Documentation/hwmon/k10temp
7363 F:      drivers/hwmon/k10temp.c
7364
7365 K8TEMP HARDWARE MONITORING DRIVER
7366 M:      Rudolf Marek <r.marek@assembler.cz>
7367 L:      linux-hwmon@vger.kernel.org
7368 S:      Maintained
7369 F:      Documentation/hwmon/k8temp
7370 F:      drivers/hwmon/k8temp.c
7371
7372 KASAN
7373 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7374 R:      Alexander Potapenko <glider@google.com>
7375 R:      Dmitry Vyukov <dvyukov@google.com>
7376 L:      kasan-dev@googlegroups.com
7377 S:      Maintained
7378 F:      arch/*/include/asm/kasan.h
7379 F:      arch/*/mm/kasan_init*
7380 F:      Documentation/dev-tools/kasan.rst
7381 F:      include/linux/kasan*.h
7382 F:      lib/test_kasan.c
7383 F:      mm/kasan/
7384 F:      scripts/Makefile.kasan
7385
7386 KCONFIG
7387 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7388 L:      linux-kbuild@vger.kernel.org
7389 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7390 S:      Maintained
7391 F:      Documentation/kbuild/kconfig-language.txt
7392 F:      scripts/kconfig/
7393
7394 KDUMP
7395 M:      Dave Young <dyoung@redhat.com>
7396 M:      Baoquan He <bhe@redhat.com>
7397 R:      Vivek Goyal <vgoyal@redhat.com>
7398 L:      kexec@lists.infradead.org
7399 W:      http://lse.sourceforge.net/kdump/
7400 S:      Maintained
7401 F:      Documentation/kdump/
7402
7403 KEENE FM RADIO TRANSMITTER DRIVER
7404 M:      Hans Verkuil <hverkuil@xs4all.nl>
7405 L:      linux-media@vger.kernel.org
7406 T:      git git://linuxtv.org/media_tree.git
7407 W:      https://linuxtv.org
7408 S:      Maintained
7409 F:      drivers/media/radio/radio-keene*
7410
7411 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7412 M:      Ian Kent <raven@themaw.net>
7413 L:      autofs@vger.kernel.org
7414 S:      Maintained
7415 F:      fs/autofs4/
7416
7417 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7418 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7419 M:      Michal Marek <mmarek@suse.com>
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7421 L:      linux-kbuild@vger.kernel.org
7422 S:      Maintained
7423 F:      Documentation/kbuild/
7424 F:      Makefile
7425 F:      scripts/Makefile.*
7426 F:      scripts/basic/
7427 F:      scripts/mk*
7428 F:      scripts/package/
7429
7430 KERNEL JANITORS
7431 L:      kernel-janitors@vger.kernel.org
7432 W:      http://kernelnewbies.org/KernelJanitors
7433 S:      Odd Fixes
7434
7435 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7436 M:      "J. Bruce Fields" <bfields@fieldses.org>
7437 M:      Jeff Layton <jlayton@poochiereds.net>
7438 L:      linux-nfs@vger.kernel.org
7439 W:      http://nfs.sourceforge.net/
7440 T:      git git://linux-nfs.org/~bfields/linux.git
7441 S:      Supported
7442 F:      fs/nfsd/
7443 F:      include/uapi/linux/nfsd/
7444 F:      fs/lockd/
7445 F:      fs/nfs_common/
7446 F:      net/sunrpc/
7447 F:      include/linux/lockd/
7448 F:      include/linux/sunrpc/
7449 F:      include/uapi/linux/sunrpc/
7450
7451 KERNEL SELFTEST FRAMEWORK
7452 M:      Shuah Khan <shuahkh@osg.samsung.com>
7453 M:      Shuah Khan <shuah@kernel.org>
7454 L:      linux-kselftest@vger.kernel.org
7455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7456 S:      Maintained
7457 F:      tools/testing/selftests/
7458 F:      Documentation/dev-tools/kselftest*
7459
7460 KERNEL USERMODE HELPER
7461 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7462 L:      linux-kernel@vger.kernel.org
7463 S:      Maintained
7464 F:      kernel/umh.c
7465 F:      include/linux/umh.h
7466
7467 KERNEL VIRTUAL MACHINE (KVM)
7468 M:      Paolo Bonzini <pbonzini@redhat.com>
7469 M:      Radim Krčmář <rkrcmar@redhat.com>
7470 L:      kvm@vger.kernel.org
7471 W:      http://www.linux-kvm.org
7472 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7473 S:      Supported
7474 F:      Documentation/*/kvm*.txt
7475 F:      Documentation/virtual/kvm/
7476 F:      arch/*/kvm/
7477 F:      arch/x86/kernel/kvm.c
7478 F:      arch/x86/kernel/kvmclock.c
7479 F:      arch/*/include/asm/kvm*
7480 F:      include/linux/kvm*
7481 F:      include/uapi/linux/kvm*
7482 F:      virt/kvm/
7483 F:      tools/kvm/
7484
7485 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7486 M:      Joerg Roedel <joro@8bytes.org>
7487 L:      kvm@vger.kernel.org
7488 W:      http://www.linux-kvm.org/
7489 S:      Maintained
7490 F:      arch/x86/include/asm/svm.h
7491 F:      arch/x86/kvm/svm.c
7492
7493 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7494 M:      Christoffer Dall <christoffer.dall@linaro.org>
7495 M:      Marc Zyngier <marc.zyngier@arm.com>
7496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7497 L:      kvmarm@lists.cs.columbia.edu
7498 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7500 S:      Supported
7501 F:      arch/arm/include/uapi/asm/kvm*
7502 F:      arch/arm/include/asm/kvm*
7503 F:      arch/arm/kvm/
7504 F:      virt/kvm/arm/
7505 F:      include/kvm/arm_*
7506
7507 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7508 M:      Alexander Graf <agraf@suse.com>
7509 L:      kvm-ppc@vger.kernel.org
7510 W:      http://www.linux-kvm.org/
7511 T:      git git://github.com/agraf/linux-2.6.git
7512 S:      Supported
7513 F:      arch/powerpc/include/asm/kvm*
7514 F:      arch/powerpc/kvm/
7515
7516 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7517 M:      Christoffer Dall <christoffer.dall@linaro.org>
7518 M:      Marc Zyngier <marc.zyngier@arm.com>
7519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7520 L:      kvmarm@lists.cs.columbia.edu
7521 S:      Maintained
7522 F:      arch/arm64/include/uapi/asm/kvm*
7523 F:      arch/arm64/include/asm/kvm*
7524 F:      arch/arm64/kvm/
7525
7526 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7527 M:      James Hogan <james.hogan@imgtec.com>
7528 L:      linux-mips@linux-mips.org
7529 S:      Supported
7530 F:      arch/mips/include/uapi/asm/kvm*
7531 F:      arch/mips/include/asm/kvm*
7532 F:      arch/mips/kvm/
7533
7534 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7535 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7536 M:      Cornelia Huck <cohuck@redhat.com>
7537 L:      linux-s390@vger.kernel.org
7538 W:      http://www.ibm.com/developerworks/linux/linux390/
7539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7540 S:      Supported
7541 F:      Documentation/s390/kvm.txt
7542 F:      arch/s390/include/asm/kvm*
7543 F:      arch/s390/kvm/
7544 F:      arch/s390/mm/gmap.c
7545
7546 KERNFS
7547 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7548 M:      Tejun Heo <tj@kernel.org>
7549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7550 S:      Supported
7551 F:      include/linux/kernfs.h
7552 F:      fs/kernfs/
7553
7554 KEXEC
7555 M:      Eric Biederman <ebiederm@xmission.com>
7556 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7557 L:      kexec@lists.infradead.org
7558 S:      Maintained
7559 F:      include/linux/kexec.h
7560 F:      include/uapi/linux/kexec.h
7561 F:      kernel/kexec*
7562
7563 KEYS-ENCRYPTED
7564 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7565 M:      David Safford <safford@us.ibm.com>
7566 L:      linux-security-module@vger.kernel.org
7567 L:      keyrings@vger.kernel.org
7568 S:      Supported
7569 F:      Documentation/security/keys/trusted-encrypted.rst
7570 F:      include/keys/encrypted-type.h
7571 F:      security/keys/encrypted-keys/
7572
7573 KEYS-TRUSTED
7574 M:      David Safford <safford@us.ibm.com>
7575 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7576 L:      linux-security-module@vger.kernel.org
7577 L:      keyrings@vger.kernel.org
7578 S:      Supported
7579 F:      Documentation/security/keys/trusted-encrypted.rst
7580 F:      include/keys/trusted-type.h
7581 F:      security/keys/trusted.c
7582 F:      security/keys/trusted.h
7583
7584 KEYS/KEYRINGS:
7585 M:      David Howells <dhowells@redhat.com>
7586 L:      keyrings@vger.kernel.org
7587 S:      Maintained
7588 F:      Documentation/security/keys/core.rst
7589 F:      include/linux/key.h
7590 F:      include/linux/key-type.h
7591 F:      include/linux/keyctl.h
7592 F:      include/uapi/linux/keyctl.h
7593 F:      include/keys/
7594 F:      security/keys/
7595
7596 KGDB / KDB /debug_core
7597 M:      Jason Wessel <jason.wessel@windriver.com>
7598 W:      http://kgdb.wiki.kernel.org/
7599 L:      kgdb-bugreport@lists.sourceforge.net
7600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7601 S:      Maintained
7602 F:      Documentation/dev-tools/kgdb.rst
7603 F:      drivers/misc/kgdbts.c
7604 F:      drivers/tty/serial/kgdboc.c
7605 F:      include/linux/kdb.h
7606 F:      include/linux/kgdb.h
7607 F:      kernel/debug/
7608
7609 KMEMCHECK
7610 M:      Vegard Nossum <vegardno@ifi.uio.no>
7611 M:      Pekka Enberg <penberg@kernel.org>
7612 S:      Maintained
7613 F:      Documentation/dev-tools/kmemcheck.rst
7614 F:      arch/x86/include/asm/kmemcheck.h
7615 F:      arch/x86/mm/kmemcheck/
7616 F:      include/linux/kmemcheck.h
7617 F:      mm/kmemcheck.c
7618
7619 KMEMLEAK
7620 M:      Catalin Marinas <catalin.marinas@arm.com>
7621 S:      Maintained
7622 F:      Documentation/dev-tools/kmemleak.rst
7623 F:      include/linux/kmemleak.h
7624 F:      mm/kmemleak.c
7625 F:      mm/kmemleak-test.c
7626
7627 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7628 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7629 L:      linux-kernel@vger.kernel.org
7630 S:      Maintained
7631 F:      kernel/kmod.c
7632 F:      include/linux/kmod.h
7633 F:      lib/test_kmod.c
7634 F:      tools/testing/selftests/kmod/
7635
7636 KPROBES
7637 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7638 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7639 M:      "David S. Miller" <davem@davemloft.net>
7640 M:      Masami Hiramatsu <mhiramat@kernel.org>
7641 S:      Maintained
7642 F:      Documentation/kprobes.txt
7643 F:      include/linux/kprobes.h
7644 F:      include/asm-generic/kprobes.h
7645 F:      kernel/kprobes.c
7646
7647 KS0108 LCD CONTROLLER DRIVER
7648 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7649 W:      http://miguelojeda.es/auxdisplay.htm
7650 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7651 S:      Maintained
7652 F:      Documentation/auxdisplay/ks0108
7653 F:      drivers/auxdisplay/ks0108.c
7654 F:      include/linux/ks0108.h
7655
7656 L3MDEV
7657 M:      David Ahern <dsa@cumulusnetworks.com>
7658 L:      netdev@vger.kernel.org
7659 S:      Maintained
7660 F:      net/l3mdev
7661 F:      include/net/l3mdev.h
7662
7663 LANTIQ MIPS ARCHITECTURE
7664 M:      John Crispin <john@phrozen.org>
7665 L:      linux-mips@linux-mips.org
7666 S:      Maintained
7667 F:      arch/mips/lantiq
7668
7669 LAPB module
7670 L:      linux-x25@vger.kernel.org
7671 S:      Orphan
7672 F:      Documentation/networking/lapb-module.txt
7673 F:      include/*/lapb.h
7674 F:      net/lapb/
7675
7676 LASI 53c700 driver for PARISC
7677 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7678 L:      linux-scsi@vger.kernel.org
7679 S:      Maintained
7680 F:      Documentation/scsi/53c700.txt
7681 F:      drivers/scsi/53c700*
7682
7683 LED SUBSYSTEM
7684 M:      Richard Purdie <rpurdie@rpsys.net>
7685 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7686 M:      Pavel Machek <pavel@ucw.cz>
7687 L:      linux-leds@vger.kernel.org
7688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7689 S:      Maintained
7690 F:      Documentation/devicetree/bindings/leds/
7691 F:      drivers/leds/
7692 F:      include/linux/leds.h
7693
7694 LEGACY EEPROM DRIVER
7695 M:      Jean Delvare <jdelvare@suse.com>
7696 S:      Maintained
7697 F:      Documentation/misc-devices/eeprom
7698 F:      drivers/misc/eeprom/eeprom.c
7699
7700 LEGO USB Tower driver
7701 M:      Juergen Stuber <starblue@users.sourceforge.net>
7702 L:      legousb-devel@lists.sourceforge.net
7703 W:      http://legousb.sourceforge.net/
7704 S:      Maintained
7705 F:      drivers/usb/misc/legousbtower.c
7706
7707 LG2160 MEDIA DRIVER
7708 M:      Michael Krufky <mkrufky@linuxtv.org>
7709 L:      linux-media@vger.kernel.org
7710 W:      https://linuxtv.org
7711 W:      http://github.com/mkrufky
7712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7713 T:      git git://linuxtv.org/mkrufky/tuners.git
7714 S:      Maintained
7715 F:      drivers/media/dvb-frontends/lg2160.*
7716
7717 LGDT3305 MEDIA DRIVER
7718 M:      Michael Krufky <mkrufky@linuxtv.org>
7719 L:      linux-media@vger.kernel.org
7720 W:      https://linuxtv.org
7721 W:      http://github.com/mkrufky
7722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7723 T:      git git://linuxtv.org/mkrufky/tuners.git
7724 S:      Maintained
7725 F:      drivers/media/dvb-frontends/lgdt3305.*
7726
7727 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7728 M:      Viresh Kumar <vireshk@kernel.org>
7729 L:      linux-ide@vger.kernel.org
7730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7731 S:      Maintained
7732 F:      include/linux/pata_arasan_cf_data.h
7733 F:      drivers/ata/pata_arasan_cf.c
7734
7735 LIBATA PATA DRIVERS
7736 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7737 M:      Tejun Heo <tj@kernel.org>
7738 L:      linux-ide@vger.kernel.org
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7740 S:      Maintained
7741 F:      drivers/ata/pata_*.c
7742 F:      drivers/ata/ata_generic.c
7743
7744 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7745 M:      Linus Walleij <linus.walleij@linaro.org>
7746 L:      linux-ide@vger.kernel.org
7747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7748 S:      Maintained
7749 F:      drivers/ata/pata_ftide010.c
7750 F:      drivers/ata/sata_gemini.c
7751 F:      drivers/ata/sata_gemini.h
7752
7753 LIBATA SATA AHCI PLATFORM devices support
7754 M:      Hans de Goede <hdegoede@redhat.com>
7755 M:      Tejun Heo <tj@kernel.org>
7756 L:      linux-ide@vger.kernel.org
7757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7758 S:      Maintained
7759 F:      drivers/ata/ahci_platform.c
7760 F:      drivers/ata/libahci_platform.c
7761 F:      include/linux/ahci_platform.h
7762
7763 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7764 M:      Mikael Pettersson <mikpelinux@gmail.com>
7765 L:      linux-ide@vger.kernel.org
7766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7767 S:      Maintained
7768 F:      drivers/ata/sata_promise.*
7769
7770 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7771 M:      Tejun Heo <tj@kernel.org>
7772 L:      linux-ide@vger.kernel.org
7773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7774 S:      Maintained
7775 F:      drivers/ata/
7776 F:      include/linux/ata.h
7777 F:      include/linux/libata.h
7778 F:      Documentation/devicetree/bindings/ata/
7779
7780 LIBLOCKDEP
7781 M:      Sasha Levin <alexander.levin@verizon.com>
7782 S:      Maintained
7783 F:      tools/lib/lockdep/
7784
7785 HMM - Heterogeneous Memory Management
7786 M:      JÃ©rÃ´me Glisse <jglisse@redhat.com>
7787 L:      linux-mm@kvack.org
7788 S:      Maintained
7789 F:      mm/hmm*
7790 F:      include/linux/hmm*
7791
7792 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7793 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7794 L:      linux-nvdimm@lists.01.org
7795 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7796 S:      Supported
7797 F:      drivers/nvdimm/blk.c
7798 F:      drivers/nvdimm/region_devs.c
7799
7800 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7801 M:      Vishal Verma <vishal.l.verma@intel.com>
7802 L:      linux-nvdimm@lists.01.org
7803 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7804 S:      Supported
7805 F:      drivers/nvdimm/btt*
7806
7807 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7808 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7809 L:      linux-nvdimm@lists.01.org
7810 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7811 S:      Supported
7812 F:      drivers/nvdimm/pmem*
7813
7814 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7815 M:      Dan Williams <dan.j.williams@intel.com>
7816 L:      linux-nvdimm@lists.01.org
7817 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7819 S:      Supported
7820 F:      drivers/nvdimm/*
7821 F:      drivers/acpi/nfit/*
7822 F:      include/linux/nd.h
7823 F:      include/linux/libnvdimm.h
7824 F:      include/uapi/linux/ndctl.h
7825
7826 LIGHTNVM PLATFORM SUPPORT
7827 M:      Matias Bjorling <mb@lightnvm.io>
7828 W:      http://github/OpenChannelSSD
7829 L:      linux-block@vger.kernel.org
7830 S:      Maintained
7831 F:      drivers/lightnvm/
7832 F:      include/linux/lightnvm.h
7833 F:      include/uapi/linux/lightnvm.h
7834
7835 LINUX FOR POWER MACINTOSH
7836 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7837 W:      http://www.penguinppc.org/
7838 L:      linuxppc-dev@lists.ozlabs.org
7839 S:      Maintained
7840 F:      arch/powerpc/platforms/powermac/
7841 F:      drivers/macintosh/
7842
7843 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7844 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7845 M:      Paul Mackerras <paulus@samba.org>
7846 M:      Michael Ellerman <mpe@ellerman.id.au>
7847 W:      https://github.com/linuxppc/linux/wiki
7848 L:      linuxppc-dev@lists.ozlabs.org
7849 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7851 S:      Supported
7852 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7853 F:      Documentation/devicetree/bindings/powerpc/
7854 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7855 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7856 F:      Documentation/powerpc/
7857 F:      arch/powerpc/
7858 F:      drivers/char/tpm/tpm_ibmvtpm*
7859 F:      drivers/crypto/nx/
7860 F:      drivers/crypto/vmx/
7861 F:      drivers/i2c/busses/i2c-opal.c
7862 F:      drivers/net/ethernet/ibm/ibmveth.*
7863 F:      drivers/net/ethernet/ibm/ibmvnic.*
7864 F:      drivers/pci/hotplug/pnv_php.c
7865 F:      drivers/pci/hotplug/rpa*
7866 F:      drivers/rtc/rtc-opal.c
7867 F:      drivers/scsi/ibmvscsi/
7868 F:      drivers/tty/hvc/hvc_opal.c
7869 F:      drivers/watchdog/wdrtas.c
7870 F:      tools/testing/selftests/powerpc
7871 N:      /pmac
7872 N:      powermac
7873 N:      powernv
7874 N:      [^a-z0-9]ps3
7875 N:      pseries
7876
7877 LINUX FOR POWERPC EMBEDDED MPC5XXX
7878 M:      Anatolij Gustschin <agust@denx.de>
7879 L:      linuxppc-dev@lists.ozlabs.org
7880 T:      git git://git.denx.de/linux-denx-agust.git
7881 S:      Maintained
7882 F:      arch/powerpc/platforms/512x/
7883 F:      arch/powerpc/platforms/52xx/
7884
7885 LINUX FOR POWERPC EMBEDDED PPC4XX
7886 M:      Alistair Popple <alistair@popple.id.au>
7887 M:      Matt Porter <mporter@kernel.crashing.org>
7888 W:      http://www.penguinppc.org/
7889 L:      linuxppc-dev@lists.ozlabs.org
7890 S:      Maintained
7891 F:      arch/powerpc/platforms/40x/
7892 F:      arch/powerpc/platforms/44x/
7893
7894 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7895 M:      Scott Wood <oss@buserror.net>
7896 M:      Kumar Gala <galak@kernel.crashing.org>
7897 W:      http://www.penguinppc.org/
7898 L:      linuxppc-dev@lists.ozlabs.org
7899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7900 S:      Maintained
7901 F:      arch/powerpc/platforms/83xx/
7902 F:      arch/powerpc/platforms/85xx/
7903 F:      Documentation/devicetree/bindings/powerpc/fsl/
7904
7905 LINUX FOR POWERPC EMBEDDED PPC8XX
7906 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7907 W:      http://www.penguinppc.org/
7908 L:      linuxppc-dev@lists.ozlabs.org
7909 S:      Maintained
7910 F:      arch/powerpc/platforms/8xx/
7911
7912 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7913 L:      linuxppc-dev@lists.ozlabs.org
7914 S:      Orphan
7915 F:      arch/powerpc/*/*virtex*
7916 F:      arch/powerpc/*/*/*virtex*
7917
7918 LINUX FOR POWERPC PA SEMI PWRFICIENT
7919 L:      linuxppc-dev@lists.ozlabs.org
7920 S:      Orphan
7921 F:      arch/powerpc/platforms/pasemi/
7922 F:      drivers/*/*pasemi*
7923 F:      drivers/*/*/*pasemi*
7924
7925 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7926 M:      Kees Cook <keescook@chromium.org>
7927 S:      Maintained
7928 F:      drivers/misc/lkdtm*
7929
7930 LINUX SECURITY MODULE (LSM) FRAMEWORK
7931 M:      Chris Wright <chrisw@sous-sol.org>
7932 L:      linux-security-module@vger.kernel.org
7933 S:      Supported
7934
7935 LIS3LV02D ACCELEROMETER DRIVER
7936 M:      Eric Piel <eric.piel@tremplin-utc.net>
7937 S:      Maintained
7938 F:      Documentation/misc-devices/lis3lv02d
7939 F:      drivers/misc/lis3lv02d/
7940 F:      drivers/platform/x86/hp_accel.c
7941
7942 LIVE PATCHING
7943 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7944 M:      Jessica Yu <jeyu@kernel.org>
7945 M:      Jiri Kosina <jikos@kernel.org>
7946 M:      Miroslav Benes <mbenes@suse.cz>
7947 R:      Petr Mladek <pmladek@suse.com>
7948 S:      Maintained
7949 F:      kernel/livepatch/
7950 F:      include/linux/livepatch.h
7951 F:      arch/x86/include/asm/livepatch.h
7952 F:      arch/x86/kernel/livepatch.c
7953 F:      Documentation/livepatch/
7954 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7955 F:      samples/livepatch/
7956 L:      live-patching@vger.kernel.org
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7958
7959 LLC (802.2)
7960 L:      netdev@vger.kernel.org
7961 S:      Odd fixes
7962 F:      include/linux/llc.h
7963 F:      include/uapi/linux/llc.h
7964 F:      include/net/llc*
7965 F:      net/llc/
7966
7967 LM73 HARDWARE MONITOR DRIVER
7968 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7969 L:      linux-hwmon@vger.kernel.org
7970 S:      Maintained
7971 F:      drivers/hwmon/lm73.c
7972
7973 LM78 HARDWARE MONITOR DRIVER
7974 M:      Jean Delvare <jdelvare@suse.com>
7975 L:      linux-hwmon@vger.kernel.org
7976 S:      Maintained
7977 F:      Documentation/hwmon/lm78
7978 F:      drivers/hwmon/lm78.c
7979
7980 LM83 HARDWARE MONITOR DRIVER
7981 M:      Jean Delvare <jdelvare@suse.com>
7982 L:      linux-hwmon@vger.kernel.org
7983 S:      Maintained
7984 F:      Documentation/hwmon/lm83
7985 F:      drivers/hwmon/lm83.c
7986
7987 LM90 HARDWARE MONITOR DRIVER
7988 M:      Jean Delvare <jdelvare@suse.com>
7989 L:      linux-hwmon@vger.kernel.org
7990 S:      Maintained
7991 F:      Documentation/hwmon/lm90
7992 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7993 F:      drivers/hwmon/lm90.c
7994 F:      include/dt-bindings/thermal/lm90.h
7995
7996 LM95234 HARDWARE MONITOR DRIVER
7997 M:      Guenter Roeck <linux@roeck-us.net>
7998 L:      linux-hwmon@vger.kernel.org
7999 S:      Maintained
8000 F:      Documentation/hwmon/lm95234
8001 F:      drivers/hwmon/lm95234.c
8002
8003 LME2510 MEDIA DRIVER
8004 M:      Malcolm Priestley <tvboxspy@gmail.com>
8005 L:      linux-media@vger.kernel.org
8006 W:      https://linuxtv.org
8007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8008 S:      Maintained
8009 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8010
8011 LOADPIN SECURITY MODULE
8012 M:      Kees Cook <keescook@chromium.org>
8013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8014 S:      Supported
8015 F:      security/loadpin/
8016 F:      Documentation/admin-guide/LSM/LoadPin.rst
8017
8018 LOCKING PRIMITIVES
8019 M:      Peter Zijlstra <peterz@infradead.org>
8020 M:      Ingo Molnar <mingo@redhat.com>
8021 L:      linux-kernel@vger.kernel.org
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8023 S:      Maintained
8024 F:      Documentation/locking/
8025 F:      include/linux/lockdep.h
8026 F:      include/linux/spinlock*.h
8027 F:      arch/*/include/asm/spinlock*.h
8028 F:      include/linux/rwlock*.h
8029 F:      include/linux/mutex*.h
8030 F:      arch/*/include/asm/mutex*.h
8031 F:      include/linux/rwsem*.h
8032 F:      arch/*/include/asm/rwsem.h
8033 F:      include/linux/seqlock.h
8034 F:      lib/locking*.[ch]
8035 F:      kernel/locking/
8036
8037 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8038 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8039 L:      linux-ntfs-dev@lists.sourceforge.net
8040 W:      http://www.linux-ntfs.org/content/view/19/37/
8041 S:      Maintained
8042 F:      Documentation/ldm.txt
8043 F:      block/partitions/ldm.*
8044
8045 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8046 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8047 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8048 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8049 L:      MPT-FusionLinux.pdl@broadcom.com
8050 L:      linux-scsi@vger.kernel.org
8051 W:      http://www.avagotech.com/support/
8052 S:      Supported
8053 F:      drivers/message/fusion/
8054 F:      drivers/scsi/mpt2sas/
8055 F:      drivers/scsi/mpt3sas/
8056
8057 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8058 M:      Matthew Wilcox <matthew@wil.cx>
8059 L:      linux-scsi@vger.kernel.org
8060 S:      Maintained
8061 F:      drivers/scsi/sym53c8xx_2/
8062
8063 LTC4261 HARDWARE MONITOR DRIVER
8064 M:      Guenter Roeck <linux@roeck-us.net>
8065 L:      linux-hwmon@vger.kernel.org
8066 S:      Maintained
8067 F:      Documentation/hwmon/ltc4261
8068 F:      drivers/hwmon/ltc4261.c
8069
8070 LTC4306 I2C MULTIPLEXER DRIVER
8071 M:      Michael Hennerich <michael.hennerich@analog.com>
8072 W:      http://ez.analog.com/community/linux-device-drivers
8073 L:      linux-i2c@vger.kernel.org
8074 S:      Supported
8075 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8076 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8077
8078 LTP (Linux Test Project)
8079 M:      Mike Frysinger <vapier@gentoo.org>
8080 M:      Cyril Hrubis <chrubis@suse.cz>
8081 M:      Wanlong Gao <wanlong.gao@gmail.com>
8082 M:      Jan Stancek <jstancek@redhat.com>
8083 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8084 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8085 L:      ltp@lists.linux.it (subscribers-only)
8086 W:      http://linux-test-project.github.io/
8087 T:      git git://github.com/linux-test-project/ltp.git
8088 S:      Maintained
8089
8090 M32R ARCHITECTURE
8091 W:      http://www.linux-m32r.org/
8092 S:      Orphan
8093 F:      arch/m32r/
8094
8095 M68K ARCHITECTURE
8096 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8097 L:      linux-m68k@lists.linux-m68k.org
8098 W:      http://www.linux-m68k.org/
8099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8100 S:      Maintained
8101 F:      arch/m68k/
8102 F:      drivers/zorro/
8103
8104 M68K ON APPLE MACINTOSH
8105 M:      Joshua Thompson <funaho@jurai.org>
8106 W:      http://www.mac.linux-m68k.org/
8107 L:      linux-m68k@lists.linux-m68k.org
8108 S:      Maintained
8109 F:      arch/m68k/mac/
8110
8111 M68K ON HP9000/300
8112 M:      Philip Blundell <philb@gnu.org>
8113 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8114 S:      Maintained
8115 F:      arch/m68k/hp300/
8116
8117 M88DS3103 MEDIA DRIVER
8118 M:      Antti Palosaari <crope@iki.fi>
8119 L:      linux-media@vger.kernel.org
8120 W:      https://linuxtv.org
8121 W:      http://palosaari.fi/linux/
8122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8123 T:      git git://linuxtv.org/anttip/media_tree.git
8124 S:      Maintained
8125 F:      drivers/media/dvb-frontends/m88ds3103*
8126
8127 M88RS2000 MEDIA DRIVER
8128 M:      Malcolm Priestley <tvboxspy@gmail.com>
8129 L:      linux-media@vger.kernel.org
8130 W:      https://linuxtv.org
8131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8132 S:      Maintained
8133 F:      drivers/media/dvb-frontends/m88rs2000*
8134
8135 MA901 MASTERKIT USB FM RADIO DRIVER
8136 M:      Alexey Klimov <klimov.linux@gmail.com>
8137 L:      linux-media@vger.kernel.org
8138 T:      git git://linuxtv.org/media_tree.git
8139 S:      Maintained
8140 F:      drivers/media/radio/radio-ma901.c
8141
8142 MAC80211
8143 M:      Johannes Berg <johannes@sipsolutions.net>
8144 L:      linux-wireless@vger.kernel.org
8145 W:      http://wireless.kernel.org/
8146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8148 S:      Maintained
8149 F:      Documentation/networking/mac80211-injection.txt
8150 F:      include/net/mac80211.h
8151 F:      net/mac80211/
8152 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8153
8154 MAILBOX API
8155 M:      Jassi Brar <jassisinghbrar@gmail.com>
8156 L:      linux-kernel@vger.kernel.org
8157 S:      Maintained
8158 F:      drivers/mailbox/
8159 F:      include/linux/mailbox_client.h
8160 F:      include/linux/mailbox_controller.h
8161
8162 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8163 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8164 W:      http://www.kernel.org/doc/man-pages
8165 L:      linux-man@vger.kernel.org
8166 S:      Maintained
8167
8168 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8169 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8170 L:      linux-mips@linux-mips.org
8171 S:      Maintained
8172 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8173
8174 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8175 M:      Andrew Lunn <andrew@lunn.ch>
8176 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8177 L:      netdev@vger.kernel.org
8178 S:      Maintained
8179 F:      drivers/net/dsa/mv88e6xxx/
8180 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8181
8182 MARVELL ARMADA DRM SUPPORT
8183 M:      Russell King <linux@armlinux.org.uk>
8184 S:      Maintained
8185 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8186 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8187 F:      drivers/gpu/drm/armada/
8188 F:      include/uapi/drm/armada_drm.h
8189 F:      Documentation/devicetree/bindings/display/armada/
8190
8191 MARVELL CRYPTO DRIVER
8192 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8193 M:      Arnaud Ebalard <arno@natisbad.org>
8194 F:      drivers/crypto/marvell/
8195 S:      Maintained
8196 L:      linux-crypto@vger.kernel.org
8197
8198 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8199 M:      Mirko Lindner <mlindner@marvell.com>
8200 M:      Stephen Hemminger <stephen@networkplumber.org>
8201 L:      netdev@vger.kernel.org
8202 S:      Maintained
8203 F:      drivers/net/ethernet/marvell/sk*
8204
8205 MARVELL LIBERTAS WIRELESS DRIVER
8206 L:      libertas-dev@lists.infradead.org
8207 S:      Orphan
8208 F:      drivers/net/wireless/marvell/libertas/
8209
8210 MARVELL MV643XX ETHERNET DRIVER
8211 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8212 L:      netdev@vger.kernel.org
8213 S:      Maintained
8214 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8215 F:      include/linux/mv643xx.h
8216
8217 MARVELL MV88X3310 PHY DRIVER
8218 M:      Russell King <rmk@armlinux.org.uk>
8219 L:      netdev@vger.kernel.org
8220 S:      Maintained
8221 F:      drivers/net/phy/marvell10g.c
8222
8223 MARVELL MVNETA ETHERNET DRIVER
8224 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8225 L:      netdev@vger.kernel.org
8226 S:      Maintained
8227 F:      drivers/net/ethernet/marvell/mvneta.*
8228
8229 MARVELL MWIFIEX WIRELESS DRIVER
8230 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8231 M:      Nishant Sarmukadam <nishants@marvell.com>
8232 M:      Ganapathi Bhat <gbhat@marvell.com>
8233 M:      Xinming Hu <huxm@marvell.com>
8234 L:      linux-wireless@vger.kernel.org
8235 S:      Maintained
8236 F:      drivers/net/wireless/marvell/mwifiex/
8237
8238 MARVELL MWL8K WIRELESS DRIVER
8239 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8240 L:      linux-wireless@vger.kernel.org
8241 S:      Odd Fixes
8242 F:      drivers/net/wireless/marvell/mwl8k.c
8243
8244 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8245 M:      Nicolas Pitre <nico@fluxnic.net>
8246 S:      Odd Fixes
8247 F:      drivers/mmc/host/mvsdio.*
8248
8249 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8250 M:      Hu Ziji <huziji@marvell.com>
8251 L:      linux-mmc@vger.kernel.org
8252 S:      Supported
8253 F:      drivers/mmc/host/sdhci-xenon*
8254 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8255
8256 MATROX FRAMEBUFFER DRIVER
8257 L:      linux-fbdev@vger.kernel.org
8258 S:      Orphan
8259 F:      drivers/video/fbdev/matrox/matroxfb_*
8260 F:      include/uapi/linux/matroxfb.h
8261
8262 MAX16065 HARDWARE MONITOR DRIVER
8263 M:      Guenter Roeck <linux@roeck-us.net>
8264 L:      linux-hwmon@vger.kernel.org
8265 S:      Maintained
8266 F:      Documentation/hwmon/max16065
8267 F:      drivers/hwmon/max16065.c
8268
8269 MAX20751 HARDWARE MONITOR DRIVER
8270 M:      Guenter Roeck <linux@roeck-us.net>
8271 L:      linux-hwmon@vger.kernel.org
8272 S:      Maintained
8273 F:      Documentation/hwmon/max20751
8274 F:      drivers/hwmon/max20751.c
8275
8276 MAX2175 SDR TUNER DRIVER
8277 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8278 L:      linux-media@vger.kernel.org
8279 T:      git git://linuxtv.org/media_tree.git
8280 S:      Maintained
8281 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8282 F:      Documentation/media/v4l-drivers/max2175.rst
8283 F:      drivers/media/i2c/max2175*
8284 F:      include/uapi/linux/max2175.h
8285
8286 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8287 L:      linux-hwmon@vger.kernel.org
8288 S:      Orphan
8289 F:      Documentation/hwmon/max6650
8290 F:      drivers/hwmon/max6650.c
8291
8292 MAX6697 HARDWARE MONITOR DRIVER
8293 M:      Guenter Roeck <linux@roeck-us.net>
8294 L:      linux-hwmon@vger.kernel.org
8295 S:      Maintained
8296 F:      Documentation/hwmon/max6697
8297 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8298 F:      drivers/hwmon/max6697.c
8299 F:      include/linux/platform_data/max6697.h
8300
8301 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8302 M:      Peter Rosin <peda@axentia.se>
8303 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8304 S:      Maintained
8305 F:      Documentation/devicetree/bindings/sound/max9860.txt
8306 F:      sound/soc/codecs/max9860.*
8307
8308 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8309 M:      Javier Martinez Canillas <javier@dowhile0.org>
8310 L:      linux-kernel@vger.kernel.org
8311 S:      Supported
8312 F:      drivers/regulator/max77802-regulator.c
8313 F:      Documentation/devicetree/bindings/*/*max77802.txt
8314 F:      include/dt-bindings/*/*max77802.h
8315
8316 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8317 M:      Krzysztof Kozlowski <krzk@kernel.org>
8318 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8319 L:      linux-pm@vger.kernel.org
8320 S:      Supported
8321 F:      drivers/power/supply/max14577_charger.c
8322 F:      drivers/power/supply/max77693_charger.c
8323
8324 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8325 M:      Chanwoo Choi <cw00.choi@samsung.com>
8326 M:      Krzysztof Kozlowski <krzk@kernel.org>
8327 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8328 L:      linux-kernel@vger.kernel.org
8329 S:      Supported
8330 F:      drivers/*/max14577*.c
8331 F:      drivers/*/max77686*.c
8332 F:      drivers/*/max77693*.c
8333 F:      drivers/extcon/extcon-max14577.c
8334 F:      drivers/extcon/extcon-max77693.c
8335 F:      drivers/rtc/rtc-max77686.c
8336 F:      drivers/clk/clk-max77686.c
8337 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8338 F:      Documentation/devicetree/bindings/*/max77686.txt
8339 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8340 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8341 F:      include/linux/mfd/max14577*.h
8342 F:      include/linux/mfd/max77686*.h
8343 F:      include/linux/mfd/max77693*.h
8344
8345 MAXIRADIO FM RADIO RECEIVER DRIVER
8346 M:      Hans Verkuil <hverkuil@xs4all.nl>
8347 L:      linux-media@vger.kernel.org
8348 T:      git git://linuxtv.org/media_tree.git
8349 W:      https://linuxtv.org
8350 S:      Maintained
8351 F:      drivers/media/radio/radio-maxiradio*
8352
8353 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8354 M:      Peter Rosin <peda@axentia.se>
8355 L:      linux-iio@vger.kernel.org
8356 S:      Maintained
8357 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8358 F:      drivers/iio/potentiometer/mcp4531.c
8359
8360 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8361 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8362 L:      linux-iio@vger.kernel.org
8363 S:      Maintained
8364 F:      drivers/iio/dac/cio-dac.c
8365
8366 MEDIA DRIVERS FOR ASCOT2E
8367 M:      Sergey Kozlov <serjk@netup.ru>
8368 M:      Abylay Ospan <aospan@netup.ru>
8369 L:      linux-media@vger.kernel.org
8370 W:      https://linuxtv.org
8371 W:      http://netup.tv/
8372 T:      git git://linuxtv.org/media_tree.git
8373 S:      Supported
8374 F:      drivers/media/dvb-frontends/ascot2e*
8375
8376 MEDIA DRIVERS FOR CXD2841ER
8377 M:      Sergey Kozlov <serjk@netup.ru>
8378 M:      Abylay Ospan <aospan@netup.ru>
8379 L:      linux-media@vger.kernel.org
8380 W:      https://linuxtv.org
8381 W:      http://netup.tv/
8382 T:      git git://linuxtv.org/media_tree.git
8383 S:      Supported
8384 F:      drivers/media/dvb-frontends/cxd2841er*
8385
8386 MEDIA DRIVERS FOR FREESCALE IMX
8387 M:      Steve Longerbeam <slongerbeam@gmail.com>
8388 M:      Philipp Zabel <p.zabel@pengutronix.de>
8389 L:      linux-media@vger.kernel.org
8390 T:      git git://linuxtv.org/media_tree.git
8391 S:      Maintained
8392 F:      Documentation/devicetree/bindings/media/imx.txt
8393 F:      Documentation/media/v4l-drivers/imx.rst
8394 F:      drivers/staging/media/imx/
8395 F:      include/linux/imx-media.h
8396 F:      include/media/imx.h
8397
8398 MEDIA DRIVERS FOR HELENE
8399 M:      Abylay Ospan <aospan@netup.ru>
8400 L:      linux-media@vger.kernel.org
8401 W:      https://linuxtv.org
8402 W:      http://netup.tv/
8403 T:      git git://linuxtv.org/media_tree.git
8404 S:      Supported
8405 F:      drivers/media/dvb-frontends/helene*
8406
8407 MEDIA DRIVERS FOR HORUS3A
8408 M:      Sergey Kozlov <serjk@netup.ru>
8409 M:      Abylay Ospan <aospan@netup.ru>
8410 L:      linux-media@vger.kernel.org
8411 W:      https://linuxtv.org
8412 W:      http://netup.tv/
8413 T:      git git://linuxtv.org/media_tree.git
8414 S:      Supported
8415 F:      drivers/media/dvb-frontends/horus3a*
8416
8417 MEDIA DRIVERS FOR LNBH25
8418 M:      Sergey Kozlov <serjk@netup.ru>
8419 M:      Abylay Ospan <aospan@netup.ru>
8420 L:      linux-media@vger.kernel.org
8421 W:      https://linuxtv.org
8422 W:      http://netup.tv/
8423 T:      git git://linuxtv.org/media_tree.git
8424 S:      Supported
8425 F:      drivers/media/dvb-frontends/lnbh25*
8426
8427 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8428 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8429 L:      linux-media@vger.kernel.org
8430 W:      https://linuxtv.org
8431 T:      git git://linuxtv.org/media_tree.git
8432 S:      Maintained
8433 F:      drivers/media/dvb-frontends/mxl5xx*
8434
8435 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8436 M:      Sergey Kozlov <serjk@netup.ru>
8437 M:      Abylay Ospan <aospan@netup.ru>
8438 L:      linux-media@vger.kernel.org
8439 W:      https://linuxtv.org
8440 W:      http://netup.tv/
8441 T:      git git://linuxtv.org/media_tree.git
8442 S:      Supported
8443 F:      drivers/media/pci/netup_unidvb/*
8444
8445 MEDIA DRIVERS FOR RENESAS - DRIF
8446 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8447 L:      linux-media@vger.kernel.org
8448 L:      linux-renesas-soc@vger.kernel.org
8449 T:      git git://linuxtv.org/media_tree.git
8450 S:      Supported
8451 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8452 F:      drivers/media/platform/rcar_drif.c
8453
8454 MEDIA DRIVERS FOR RENESAS - FCP
8455 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8456 L:      linux-media@vger.kernel.org
8457 L:      linux-renesas-soc@vger.kernel.org
8458 T:      git git://linuxtv.org/media_tree.git
8459 S:      Supported
8460 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8461 F:      drivers/media/platform/rcar-fcp.c
8462 F:      include/media/rcar-fcp.h
8463
8464 MEDIA DRIVERS FOR RENESAS - FDP1
8465 M:      Kieran Bingham <kieran@bingham.xyz>
8466 L:      linux-media@vger.kernel.org
8467 L:      linux-renesas-soc@vger.kernel.org
8468 T:      git git://linuxtv.org/media_tree.git
8469 S:      Supported
8470 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8471 F:      drivers/media/platform/rcar_fdp1.c
8472
8473 MEDIA DRIVERS FOR RENESAS - VIN
8474 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8475 L:      linux-media@vger.kernel.org
8476 L:      linux-renesas-soc@vger.kernel.org
8477 T:      git git://linuxtv.org/media_tree.git
8478 S:      Supported
8479 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8480 F:      drivers/media/platform/rcar-vin/
8481
8482 MEDIA DRIVERS FOR RENESAS - VSP1
8483 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8484 L:      linux-media@vger.kernel.org
8485 L:      linux-renesas-soc@vger.kernel.org
8486 T:      git git://linuxtv.org/media_tree.git
8487 S:      Supported
8488 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8489 F:      drivers/media/platform/vsp1/
8490
8491 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8492 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8493 L:      linux-media@vger.kernel.org
8494 W:      https://linuxtv.org
8495 T:      git git://linuxtv.org/media_tree.git
8496 S:      Maintained
8497 F:      drivers/media/dvb-frontends/stv0910*
8498
8499 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8500 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8501 L:      linux-media@vger.kernel.org
8502 W:      https://linuxtv.org
8503 T:      git git://linuxtv.org/media_tree.git
8504 S:      Maintained
8505 F:      drivers/media/dvb-frontends/stv6111*
8506
8507 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8508 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8509 L:      linux-media@vger.kernel.org
8510 W:      https://linuxtv.org
8511 T:      git git://linuxtv.org/media_tree.git
8512 S:      Maintained
8513 F:      drivers/media/pci/ddbridge/*
8514
8515 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8516 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8517 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8518 P:      LinuxTV.org Project
8519 L:      linux-media@vger.kernel.org
8520 W:      https://linuxtv.org
8521 Q:      http://patchwork.kernel.org/project/linux-media/list/
8522 T:      git git://linuxtv.org/media_tree.git
8523 S:      Maintained
8524 F:      Documentation/devicetree/bindings/media/
8525 F:      Documentation/media/
8526 F:      drivers/media/
8527 F:      drivers/staging/media/
8528 F:      include/linux/platform_data/media/
8529 F:      include/media/
8530 F:      include/uapi/linux/dvb/
8531 F:      include/uapi/linux/videodev2.h
8532 F:      include/uapi/linux/media.h
8533 F:      include/uapi/linux/v4l2-*
8534 F:      include/uapi/linux/meye.h
8535 F:      include/uapi/linux/ivtv*
8536 F:      include/uapi/linux/uvcvideo.h
8537
8538 MEDIATEK ETHERNET DRIVER
8539 M:      Felix Fietkau <nbd@openwrt.org>
8540 M:      John Crispin <john@phrozen.org>
8541 M:      Sean Wang <sean.wang@mediatek.com>
8542 M:      Nelson Chang <nelson.chang@mediatek.com>
8543 L:      netdev@vger.kernel.org
8544 S:      Maintained
8545 F:      drivers/net/ethernet/mediatek/
8546
8547 MEDIATEK JPEG DRIVER
8548 M:      Rick Chang <rick.chang@mediatek.com>
8549 M:      Bin Liu <bin.liu@mediatek.com>
8550 S:      Supported
8551 F:      drivers/media/platform/mtk-jpeg/
8552 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8553
8554 MEDIATEK MDP DRIVER
8555 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8556 M:      Houlong Wei <houlong.wei@mediatek.com>
8557 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8558 S:      Supported
8559 F:      drivers/media/platform/mtk-mdp/
8560 F:      drivers/media/platform/mtk-vpu/
8561 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8562
8563 MEDIATEK MEDIA DRIVER
8564 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8565 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8566 S:      Supported
8567 F:      drivers/media/platform/mtk-vcodec/
8568 F:      drivers/media/platform/mtk-vpu/
8569 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8570 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8571
8572 MEDIATEK MT7601U WIRELESS LAN DRIVER
8573 M:      Jakub Kicinski <kubakici@wp.pl>
8574 L:      linux-wireless@vger.kernel.org
8575 S:      Maintained
8576 F:      drivers/net/wireless/mediatek/mt7601u/
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 RANDOM NUMBER GENERATOR SUPPORT
8584 M:      Sean Wang <sean.wang@mediatek.com>
8585 S:      Maintained
8586 F:      drivers/char/hw_random/mtk-rng.c
8587
8588 MEDIATEK USB3 DRD IP DRIVER
8589 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8590 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8592 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8593 S:      Maintained
8594 F:      drivers/usb/mtu3/
8595
8596 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8597 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8598 M:      Martin Donnelly <martin.donnelly@ge.com>
8599 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8600 S:      Maintained
8601 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8602 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8603
8604 MEGARAID SCSI/SAS DRIVERS
8605 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8606 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8607 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8608 L:      megaraidlinux.pdl@broadcom.com
8609 L:      linux-scsi@vger.kernel.org
8610 W:      http://www.avagotech.com/support/
8611 S:      Maintained
8612 F:      Documentation/scsi/megaraid.txt
8613 F:      drivers/scsi/megaraid.*
8614 F:      drivers/scsi/megaraid/
8615
8616 MELEXIS MLX90614 DRIVER
8617 M:      Crt Mori <cmo@melexis.com>
8618 L:      linux-iio@vger.kernel.org
8619 W:      http://www.melexis.com
8620 S:      Supported
8621 F:      drivers/iio/temperature/mlx90614.c
8622
8623 MELFAS MIP4 TOUCHSCREEN DRIVER
8624 M:      Sangwon Jee <jeesw@melfas.com>
8625 W:      http://www.melfas.com
8626 S:      Supported
8627 F:      drivers/input/touchscreen/melfas_mip4.c
8628 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8629
8630 MELLANOX ETHERNET DRIVER (mlx4_en)
8631 M:      Tariq Toukan <tariqt@mellanox.com>
8632 L:      netdev@vger.kernel.org
8633 S:      Supported
8634 W:      http://www.mellanox.com
8635 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8636 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8637
8638 MELLANOX ETHERNET DRIVER (mlx5e)
8639 M:      Saeed Mahameed <saeedm@mellanox.com>
8640 L:      netdev@vger.kernel.org
8641 S:      Supported
8642 W:      http://www.mellanox.com
8643 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8644 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8645
8646 MELLANOX ETHERNET INNOVA DRIVER
8647 M:      Ilan Tayari <ilant@mellanox.com>
8648 R:      Boris Pismenny <borisp@mellanox.com>
8649 L:      netdev@vger.kernel.org
8650 S:      Supported
8651 W:      http://www.mellanox.com
8652 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8653 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8654 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8655
8656 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8657 M:      Ilan Tayari <ilant@mellanox.com>
8658 R:      Boris Pismenny <borisp@mellanox.com>
8659 L:      netdev@vger.kernel.org
8660 S:      Supported
8661 W:      http://www.mellanox.com
8662 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8663 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8664 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8665
8666 MELLANOX ETHERNET SWITCH DRIVERS
8667 M:      Jiri Pirko <jiri@mellanox.com>
8668 M:      Ido Schimmel <idosch@mellanox.com>
8669 L:      netdev@vger.kernel.org
8670 S:      Supported
8671 W:      http://www.mellanox.com
8672 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8673 F:      drivers/net/ethernet/mellanox/mlxsw/
8674
8675 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8676 M:      Yotam Gigi <yotamg@mellanox.com>
8677 L:      netdev@vger.kernel.org
8678 S:      Supported
8679 W:      http://www.mellanox.com
8680 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8681 F:      drivers/net/ethernet/mellanox/mlxfw/
8682
8683 MELLANOX MLX CPLD HOTPLUG DRIVER
8684 M:      Vadim Pasternak <vadimp@mellanox.com>
8685 L:      platform-driver-x86@vger.kernel.org
8686 S:      Supported
8687 F:      drivers/platform/x86/mlxcpld-hotplug.c
8688 F:      include/linux/platform_data/mlxcpld-hotplug.h
8689
8690 MELLANOX MLX4 core VPI driver
8691 M:      Tariq Toukan <tariqt@mellanox.com>
8692 L:      netdev@vger.kernel.org
8693 L:      linux-rdma@vger.kernel.org
8694 W:      http://www.mellanox.com
8695 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8696 S:      Supported
8697 F:      drivers/net/ethernet/mellanox/mlx4/
8698 F:      include/linux/mlx4/
8699
8700 MELLANOX MLX4 IB driver
8701 M:      Yishai Hadas <yishaih@mellanox.com>
8702 L:      linux-rdma@vger.kernel.org
8703 W:      http://www.mellanox.com
8704 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8705 S:      Supported
8706 F:      drivers/infiniband/hw/mlx4/
8707 F:      include/linux/mlx4/
8708 F:      include/uapi/rdma/mlx4-abi.h
8709
8710 MELLANOX MLX5 core VPI driver
8711 M:      Saeed Mahameed <saeedm@mellanox.com>
8712 M:      Matan Barak <matanb@mellanox.com>
8713 M:      Leon Romanovsky <leonro@mellanox.com>
8714 L:      netdev@vger.kernel.org
8715 L:      linux-rdma@vger.kernel.org
8716 W:      http://www.mellanox.com
8717 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8718 S:      Supported
8719 F:      drivers/net/ethernet/mellanox/mlx5/core/
8720 F:      include/linux/mlx5/
8721
8722 MELLANOX MLX5 IB driver
8723 M:      Matan Barak <matanb@mellanox.com>
8724 M:      Leon Romanovsky <leonro@mellanox.com>
8725 L:      linux-rdma@vger.kernel.org
8726 W:      http://www.mellanox.com
8727 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8728 S:      Supported
8729 F:      drivers/infiniband/hw/mlx5/
8730 F:      include/linux/mlx5/
8731 F:      include/uapi/rdma/mlx5-abi.h
8732
8733 MELLANOX MLXCPLD I2C AND MUX DRIVER
8734 M:      Vadim Pasternak <vadimp@mellanox.com>
8735 M:      Michael Shych <michaelsh@mellanox.com>
8736 L:      linux-i2c@vger.kernel.org
8737 S:      Supported
8738 F:      drivers/i2c/busses/i2c-mlxcpld.c
8739 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8740 F:      Documentation/i2c/busses/i2c-mlxcpld
8741
8742 MELLANOX MLXCPLD LED DRIVER
8743 M:      Vadim Pasternak <vadimp@mellanox.com>
8744 L:      linux-leds@vger.kernel.org
8745 S:      Supported
8746 F:      drivers/leds/leds-mlxcpld.c
8747 F:      Documentation/leds/leds-mlxcpld.txt
8748
8749 MELLANOX PLATFORM DRIVER
8750 M:      Vadim Pasternak <vadimp@mellanox.com>
8751 L:      platform-driver-x86@vger.kernel.org
8752 S:      Supported
8753 F:      drivers/platform/x86/mlx-platform.c
8754
8755 MEMBARRIER SUPPORT
8756 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8757 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8758 L:      linux-kernel@vger.kernel.org
8759 S:      Supported
8760 F:      kernel/sched/membarrier.c
8761 F:      include/uapi/linux/membarrier.h
8762
8763 MEMORY MANAGEMENT
8764 L:      linux-mm@kvack.org
8765 W:      http://www.linux-mm.org
8766 S:      Maintained
8767 F:      include/linux/mm.h
8768 F:      include/linux/gfp.h
8769 F:      include/linux/mmzone.h
8770 F:      include/linux/memory_hotplug.h
8771 F:      include/linux/vmalloc.h
8772 F:      mm/
8773
8774 MEMORY TECHNOLOGY DEVICES (MTD)
8775 M:      David Woodhouse <dwmw2@infradead.org>
8776 M:      Brian Norris <computersforpeace@gmail.com>
8777 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8778 M:      Marek Vasut <marek.vasut@gmail.com>
8779 M:      Richard Weinberger <richard@nod.at>
8780 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8781 L:      linux-mtd@lists.infradead.org
8782 W:      http://www.linux-mtd.infradead.org/
8783 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8784 T:      git git://git.infradead.org/linux-mtd.git master
8785 T:      git git://git.infradead.org/l2-mtd.git master
8786 S:      Maintained
8787 F:      Documentation/devicetree/bindings/mtd/
8788 F:      drivers/mtd/
8789 F:      include/linux/mtd/
8790 F:      include/uapi/mtd/
8791
8792 MEN A21 WATCHDOG DRIVER
8793 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8794 L:      linux-watchdog@vger.kernel.org
8795 S:      Maintained
8796 F:      drivers/watchdog/mena21_wdt.c
8797
8798 MEN CHAMELEON BUS (mcb)
8799 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8800 S:      Maintained
8801 F:      drivers/mcb/
8802 F:      include/linux/mcb.h
8803 F:      Documentation/men-chameleon-bus.txt
8804
8805 MEN F21BMC (Board Management Controller)
8806 M:      Andreas Werner <andreas.werner@men.de>
8807 S:      Supported
8808 F:      drivers/mfd/menf21bmc.c
8809 F:      drivers/watchdog/menf21bmc_wdt.c
8810 F:      drivers/leds/leds-menf21bmc.c
8811 F:      drivers/hwmon/menf21bmc_hwmon.c
8812 F:      Documentation/hwmon/menf21bmc
8813
8814 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8815 M:      Neil Armstrong <narmstrong@baylibre.com>
8816 L:      linux-media@lists.freedesktop.org
8817 L:      linux-amlogic@lists.infradead.org
8818 W:      http://linux-meson.com/
8819 S:      Supported
8820 F:      drivers/media/platform/meson/ao-cec.c
8821 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8822 T:      git git://linuxtv.org/media_tree.git
8823
8824 METAG ARCHITECTURE
8825 M:      James Hogan <james.hogan@imgtec.com>
8826 L:      linux-metag@vger.kernel.org
8827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8828 S:      Odd Fixes
8829 F:      arch/metag/
8830 F:      Documentation/metag/
8831 F:      Documentation/devicetree/bindings/metag/
8832 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8833 F:      drivers/clocksource/metag_generic.c
8834 F:      drivers/irqchip/irq-metag.c
8835 F:      drivers/irqchip/irq-metag-ext.c
8836 F:      drivers/tty/metag_da.c
8837
8838 MICROBLAZE ARCHITECTURE
8839 M:      Michal Simek <monstr@monstr.eu>
8840 W:      http://www.monstr.eu/fdt/
8841 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8842 S:      Supported
8843 F:      arch/microblaze/
8844
8845 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8846 M:      Richard Genoud <richard.genoud@gmail.com>
8847 S:      Maintained
8848 F:      drivers/tty/serial/atmel_serial.c
8849 F:      drivers/tty/serial/atmel_serial.h
8850
8851 MICROCHIP / ATMEL DMA DRIVER
8852 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8853 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8854 L:      dmaengine@vger.kernel.org
8855 S:      Supported
8856 F:      drivers/dma/at_hdmac.c
8857 F:      drivers/dma/at_hdmac_regs.h
8858 F:      include/linux/platform_data/dma-atmel.h
8859
8860 MICROCHIP / ATMEL ECC DRIVER
8861 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8862 L:      linux-crypto@vger.kernel.org
8863 S:      Maintained
8864 F:      drivers/crypto/atmel-ecc.*
8865
8866 MICROCHIP / ATMEL ISC DRIVER
8867 M:      Songjun Wu <songjun.wu@microchip.com>
8868 L:      linux-media@vger.kernel.org
8869 S:      Supported
8870 F:      drivers/media/platform/atmel/atmel-isc.c
8871 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8872 F:      devicetree/bindings/media/atmel-isc.txt
8873
8874 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8875 M:      Woojung Huh <Woojung.Huh@microchip.com>
8876 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8877 L:      netdev@vger.kernel.org
8878 S:      Maintained
8879 F:      net/dsa/tag_ksz.c
8880 F:      drivers/net/dsa/microchip/*
8881 F:      include/linux/platform_data/microchip-ksz.h
8882 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8883
8884 MICROCHIP USB251XB DRIVER
8885 M:      Richard Leitner <richard.leitner@skidata.com>
8886 L:      linux-usb@vger.kernel.org
8887 S:      Maintained
8888 F:      drivers/usb/misc/usb251xb.c
8889 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8890
8891 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8892 M:      Don Brace <don.brace@microsemi.com>
8893 L:      esc.storagedev@microsemi.com
8894 L:      linux-scsi@vger.kernel.org
8895 S:      Supported
8896 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8897 F:      drivers/scsi/smartpqi/Kconfig
8898 F:      drivers/scsi/smartpqi/Makefile
8899 F:      include/linux/cciss*.h
8900 F:      include/uapi/linux/cciss*.h
8901 F:      Documentation/scsi/smartpqi.txt
8902
8903 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8904 M:      Chen Yu <yu.c.chen@intel.com>
8905 L:      platform-driver-x86@vger.kernel.org
8906 S:      Supported
8907 F:      drivers/platform/x86/surfacepro3_button.c
8908
8909 MICROTEK X6 SCANNER
8910 M:      Oliver Neukum <oliver@neukum.org>
8911 S:      Maintained
8912 F:      drivers/usb/image/microtek.*
8913
8914 MIPS
8915 M:      Ralf Baechle <ralf@linux-mips.org>
8916 L:      linux-mips@linux-mips.org
8917 W:      http://www.linux-mips.org/
8918 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8919 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8920 S:      Supported
8921 F:      Documentation/devicetree/bindings/mips/
8922 F:      Documentation/mips/
8923 F:      arch/mips/
8924
8925 MIPS BOSTON DEVELOPMENT BOARD
8926 M:      Paul Burton <paul.burton@imgtec.com>
8927 L:      linux-mips@linux-mips.org
8928 S:      Maintained
8929 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8930 F:      arch/mips/boot/dts/img/boston.dts
8931 F:      arch/mips/configs/generic/board-boston.config
8932 F:      drivers/clk/imgtec/clk-boston.c
8933 F:      include/dt-bindings/clock/boston-clock.h
8934
8935 MIPS GENERIC PLATFORM
8936 M:      Paul Burton <paul.burton@imgtec.com>
8937 L:      linux-mips@linux-mips.org
8938 S:      Supported
8939 F:      arch/mips/generic/
8940
8941 MIPS/LOONGSON1 ARCHITECTURE
8942 M:      Keguang Zhang <keguang.zhang@gmail.com>
8943 L:      linux-mips@linux-mips.org
8944 S:      Maintained
8945 F:      arch/mips/loongson32/
8946 F:      arch/mips/include/asm/mach-loongson32/
8947 F:      drivers/*/*loongson1*
8948 F:      drivers/*/*/*loongson1*
8949
8950 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8951 M:      Hans Verkuil <hverkuil@xs4all.nl>
8952 L:      linux-media@vger.kernel.org
8953 T:      git git://linuxtv.org/media_tree.git
8954 W:      https://linuxtv.org
8955 S:      Odd Fixes
8956 F:      drivers/media/radio/radio-miropcm20*
8957
8958 MMP SUPPORT
8959 M:      Eric Miao <eric.y.miao@gmail.com>
8960 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8962 T:      git git://github.com/hzhuang1/linux.git
8963 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8964 S:      Maintained
8965 F:      arch/arm/boot/dts/mmp*
8966 F:      arch/arm/mach-mmp/
8967
8968 MN88472 MEDIA DRIVER
8969 M:      Antti Palosaari <crope@iki.fi>
8970 L:      linux-media@vger.kernel.org
8971 W:      https://linuxtv.org
8972 W:      http://palosaari.fi/linux/
8973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8974 S:      Maintained
8975 F:      drivers/media/dvb-frontends/mn88472*
8976
8977 MN88473 MEDIA DRIVER
8978 M:      Antti Palosaari <crope@iki.fi>
8979 L:      linux-media@vger.kernel.org
8980 W:      https://linuxtv.org
8981 W:      http://palosaari.fi/linux/
8982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8983 S:      Maintained
8984 F:      drivers/media/dvb-frontends/mn88473*
8985
8986 MODULE SUPPORT
8987 M:      Jessica Yu <jeyu@kernel.org>
8988 M:      Rusty Russell <rusty@rustcorp.com.au>
8989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8990 S:      Maintained
8991 F:      include/linux/module.h
8992 F:      kernel/module.c
8993
8994 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8995 W:      http://popies.net/meye/
8996 S:      Orphan
8997 F:      Documentation/media/v4l-drivers/meye*
8998 F:      drivers/media/pci/meye/
8999 F:      include/uapi/linux/meye.h
9000
9001 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9002 M:      Jiri Slaby <jirislaby@gmail.com>
9003 S:      Maintained
9004 F:      Documentation/serial/moxa-smartio
9005 F:      drivers/tty/mxser.*
9006
9007 MR800 AVERMEDIA USB FM RADIO DRIVER
9008 M:      Alexey Klimov <klimov.linux@gmail.com>
9009 L:      linux-media@vger.kernel.org
9010 T:      git git://linuxtv.org/media_tree.git
9011 S:      Maintained
9012 F:      drivers/media/radio/radio-mr800.c
9013
9014 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9015 M:      Alan Ott <alan@signal11.us>
9016 L:      linux-wpan@vger.kernel.org
9017 S:      Maintained
9018 F:      drivers/net/ieee802154/mrf24j40.c
9019 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9020
9021 MSI LAPTOP SUPPORT
9022 M:      "Lee, Chun-Yi" <jlee@suse.com>
9023 L:      platform-driver-x86@vger.kernel.org
9024 S:      Maintained
9025 F:      drivers/platform/x86/msi-laptop.c
9026
9027 MSI WMI SUPPORT
9028 L:      platform-driver-x86@vger.kernel.org
9029 S:      Orphan
9030 F:      drivers/platform/x86/msi-wmi.c
9031
9032 MSI001 MEDIA DRIVER
9033 M:      Antti Palosaari <crope@iki.fi>
9034 L:      linux-media@vger.kernel.org
9035 W:      https://linuxtv.org
9036 W:      http://palosaari.fi/linux/
9037 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9038 T:      git git://linuxtv.org/anttip/media_tree.git
9039 S:      Maintained
9040 F:      drivers/media/tuners/msi001*
9041
9042 MSI2500 MEDIA DRIVER
9043 M:      Antti Palosaari <crope@iki.fi>
9044 L:      linux-media@vger.kernel.org
9045 W:      https://linuxtv.org
9046 W:      http://palosaari.fi/linux/
9047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9048 T:      git git://linuxtv.org/anttip/media_tree.git
9049 S:      Maintained
9050 F:      drivers/media/usb/msi2500/
9051
9052 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9053 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9054 L:      linux-mtd@lists.infradead.org
9055 S:      Maintained
9056 F:      drivers/mtd/devices/docg3*
9057
9058 MT9M032 APTINA SENSOR DRIVER
9059 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9060 L:      linux-media@vger.kernel.org
9061 T:      git git://linuxtv.org/media_tree.git
9062 S:      Maintained
9063 F:      drivers/media/i2c/mt9m032.c
9064 F:      include/media/i2c/mt9m032.h
9065
9066 MT9P031 APTINA CAMERA SENSOR
9067 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9068 L:      linux-media@vger.kernel.org
9069 T:      git git://linuxtv.org/media_tree.git
9070 S:      Maintained
9071 F:      drivers/media/i2c/mt9p031.c
9072 F:      include/media/i2c/mt9p031.h
9073
9074 MT9T001 APTINA CAMERA SENSOR
9075 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9076 L:      linux-media@vger.kernel.org
9077 T:      git git://linuxtv.org/media_tree.git
9078 S:      Maintained
9079 F:      drivers/media/i2c/mt9t001.c
9080 F:      include/media/i2c/mt9t001.h
9081
9082 MT9V032 APTINA CAMERA SENSOR
9083 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9084 L:      linux-media@vger.kernel.org
9085 T:      git git://linuxtv.org/media_tree.git
9086 S:      Maintained
9087 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9088 F:      drivers/media/i2c/mt9v032.c
9089 F:      include/media/i2c/mt9v032.h
9090
9091 MULTIFUNCTION DEVICES (MFD)
9092 M:      Lee Jones <lee.jones@linaro.org>
9093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9094 S:      Supported
9095 F:      Documentation/devicetree/bindings/mfd/
9096 F:      drivers/mfd/
9097 F:      include/linux/mfd/
9098 F:      include/dt-bindings/mfd/
9099
9100 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9101 S:      Orphan
9102 F:      drivers/mmc/host/mmc_spi.c
9103 F:      include/linux/spi/mmc_spi.h
9104
9105 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9106 M:      Ulf Hansson <ulf.hansson@linaro.org>
9107 L:      linux-mmc@vger.kernel.org
9108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9109 S:      Maintained
9110 F:      Documentation/devicetree/bindings/mmc/
9111 F:      drivers/mmc/
9112 F:      include/linux/mmc/
9113 F:      include/uapi/linux/mmc/
9114
9115 MULTIPLEXER SUBSYSTEM
9116 M:      Peter Rosin <peda@axentia.se>
9117 S:      Maintained
9118 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9119 F:      Documentation/devicetree/bindings/mux/
9120 F:      include/linux/dt-bindings/mux/
9121 F:      include/linux/mux/
9122 F:      drivers/mux/
9123
9124 MULTISOUND SOUND DRIVER
9125 M:      Andrew Veliath <andrewtv@usa.net>
9126 S:      Maintained
9127 F:      Documentation/sound/oss/MultiSound
9128 F:      sound/oss/msnd*
9129
9130 MULTITECH MULTIPORT CARD (ISICOM)
9131 S:      Orphan
9132 F:      drivers/tty/isicom.c
9133 F:      include/linux/isicom.h
9134
9135 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9136 M:      Bin Liu <b-liu@ti.com>
9137 L:      linux-usb@vger.kernel.org
9138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9139 S:      Maintained
9140 F:      drivers/usb/musb/
9141
9142 MXL5007T MEDIA DRIVER
9143 M:      Michael Krufky <mkrufky@linuxtv.org>
9144 L:      linux-media@vger.kernel.org
9145 W:      https://linuxtv.org
9146 W:      http://github.com/mkrufky
9147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9148 T:      git git://linuxtv.org/mkrufky/tuners.git
9149 S:      Maintained
9150 F:      drivers/media/tuners/mxl5007t.*
9151
9152 MXSFB DRM DRIVER
9153 M:      Marek Vasut <marex@denx.de>
9154 S:      Supported
9155 F:      drivers/gpu/drm/mxsfb/
9156 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9157
9158 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9159 M:      Hyong-Youb Kim <hykim@myri.com>
9160 L:      netdev@vger.kernel.org
9161 W:      https://www.myricom.com/support/downloads/myri10ge.html
9162 S:      Supported
9163 F:      drivers/net/ethernet/myricom/myri10ge/
9164
9165 NAND FLASH SUBSYSTEM
9166 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9167 R:      Richard Weinberger <richard@nod.at>
9168 L:      linux-mtd@lists.infradead.org
9169 W:      http://www.linux-mtd.infradead.org/
9170 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9171 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9172 T:      git git://git.infradead.org/l2-mtd.git nand/next
9173 S:      Maintained
9174 F:      drivers/mtd/nand/
9175 F:      include/linux/mtd/nand*.h
9176
9177 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9178 M:      Daniel Mack <zonque@gmail.com>
9179 S:      Maintained
9180 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9181 W:      http://www.native-instruments.com
9182 F:      sound/usb/caiaq/
9183
9184 NATSEMI ETHERNET DRIVER (DP8381x)
9185 S:      Orphan
9186 F:      drivers/net/ethernet/natsemi/natsemi.c
9187
9188 NCP FILESYSTEM
9189 M:      Petr Vandrovec <petr@vandrovec.name>
9190 S:      Odd Fixes
9191 F:      fs/ncpfs/
9192
9193 NCR 5380 SCSI DRIVERS
9194 M:      Finn Thain <fthain@telegraphics.com.au>
9195 M:      Michael Schmitz <schmitzmic@gmail.com>
9196 L:      linux-scsi@vger.kernel.org
9197 S:      Maintained
9198 F:      Documentation/scsi/g_NCR5380.txt
9199 F:      drivers/scsi/NCR5380.*
9200 F:      drivers/scsi/arm/cumana_1.c
9201 F:      drivers/scsi/arm/oak.c
9202 F:      drivers/scsi/atari_scsi.*
9203 F:      drivers/scsi/dmx3191d.c
9204 F:      drivers/scsi/g_NCR5380.*
9205 F:      drivers/scsi/mac_scsi.*
9206 F:      drivers/scsi/sun3_scsi.*
9207 F:      drivers/scsi/sun3_scsi_vme.c
9208
9209 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9210 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9211 L:      linux-scsi@vger.kernel.org
9212 S:      Maintained
9213 F:      drivers/scsi/NCR_D700.*
9214
9215 NCT6775 HARDWARE MONITOR DRIVER
9216 M:      Guenter Roeck <linux@roeck-us.net>
9217 L:      linux-hwmon@vger.kernel.org
9218 S:      Maintained
9219 F:      Documentation/hwmon/nct6775
9220 F:      drivers/hwmon/nct6775.c
9221
9222 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9223 M:      Faisal Latif <faisal.latif@intel.com>
9224 L:      linux-rdma@vger.kernel.org
9225 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9226 S:      Supported
9227 F:      drivers/infiniband/hw/nes/
9228 F:      include/uapi/rdma/nes-abi.h
9229
9230 NETEM NETWORK EMULATOR
9231 M:      Stephen Hemminger <stephen@networkplumber.org>
9232 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9233 S:      Maintained
9234 F:      net/sched/sch_netem.c
9235
9236 NETERION 10GbE DRIVERS (s2io/vxge)
9237 M:      Jon Mason <jdmason@kudzu.us>
9238 L:      netdev@vger.kernel.org
9239 S:      Supported
9240 F:      Documentation/networking/s2io.txt
9241 F:      Documentation/networking/vxge.txt
9242 F:      drivers/net/ethernet/neterion/
9243
9244 NETFILTER
9245 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9246 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9247 M:      Florian Westphal <fw@strlen.de>
9248 L:      netfilter-devel@vger.kernel.org
9249 L:      coreteam@netfilter.org
9250 W:      http://www.netfilter.org/
9251 W:      http://www.iptables.org/
9252 W:      http://www.nftables.org/
9253 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9256 S:      Maintained
9257 F:      include/linux/netfilter*
9258 F:      include/linux/netfilter/
9259 F:      include/net/netfilter/
9260 F:      include/uapi/linux/netfilter*
9261 F:      include/uapi/linux/netfilter/
9262 F:      net/*/netfilter.c
9263 F:      net/*/netfilter/
9264 F:      net/netfilter/
9265 F:      net/bridge/br_netfilter*.c
9266
9267 NETLABEL
9268 M:      Paul Moore <paul@paul-moore.com>
9269 W:      http://netlabel.sf.net
9270 L:      netdev@vger.kernel.org
9271 S:      Maintained
9272 F:      Documentation/netlabel/
9273 F:      include/net/netlabel.h
9274 F:      net/netlabel/
9275
9276 NETROM NETWORK LAYER
9277 M:      Ralf Baechle <ralf@linux-mips.org>
9278 L:      linux-hams@vger.kernel.org
9279 W:      http://www.linux-ax25.org/
9280 S:      Maintained
9281 F:      include/net/netrom.h
9282 F:      include/uapi/linux/netrom.h
9283 F:      net/netrom/
9284
9285 NETRONOME ETHERNET DRIVERS
9286 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9287 L:      oss-drivers@netronome.com
9288 S:      Maintained
9289 F:      drivers/net/ethernet/netronome/
9290
9291 NETWORK BLOCK DEVICE (NBD)
9292 M:      Josef Bacik <jbacik@fb.com>
9293 S:      Maintained
9294 L:      linux-block@vger.kernel.org
9295 L:      nbd-general@lists.sourceforge.net
9296 F:      Documentation/blockdev/nbd.txt
9297 F:      drivers/block/nbd.c
9298 F:      include/uapi/linux/nbd.h
9299
9300 NETWORK DROP MONITOR
9301 M:      Neil Horman <nhorman@tuxdriver.com>
9302 L:      netdev@vger.kernel.org
9303 S:      Maintained
9304 W:      https://fedorahosted.org/dropwatch/
9305 F:      net/core/drop_monitor.c
9306
9307 NETWORKING DRIVERS
9308 L:      netdev@vger.kernel.org
9309 W:      http://www.linuxfoundation.org/en/Net
9310 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9313 S:      Odd Fixes
9314 F:      Documentation/devicetree/bindings/net/
9315 F:      drivers/net/
9316 F:      include/linux/if_*
9317 F:      include/linux/netdevice.h
9318 F:      include/linux/etherdevice.h
9319 F:      include/linux/fcdevice.h
9320 F:      include/linux/fddidevice.h
9321 F:      include/linux/hippidevice.h
9322 F:      include/linux/inetdevice.h
9323 F:      include/uapi/linux/if_*
9324 F:      include/uapi/linux/netdevice.h
9325
9326 NETWORKING DRIVERS (WIRELESS)
9327 M:      Kalle Valo <kvalo@codeaurora.org>
9328 L:      linux-wireless@vger.kernel.org
9329 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9332 S:      Maintained
9333 F:      Documentation/devicetree/bindings/net/wireless/
9334 F:      drivers/net/wireless/
9335
9336 NETWORKING [DSA]
9337 M:      Andrew Lunn <andrew@lunn.ch>
9338 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9339 M:      Florian Fainelli <f.fainelli@gmail.com>
9340 S:      Maintained
9341 F:      net/dsa/
9342 F:      include/net/dsa.h
9343 F:      drivers/net/dsa/
9344
9345 NETWORKING [GENERAL]
9346 M:      "David S. Miller" <davem@davemloft.net>
9347 L:      netdev@vger.kernel.org
9348 W:      http://www.linuxfoundation.org/en/Net
9349 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9352 B:      mailto:netdev@vger.kernel.org
9353 S:      Maintained
9354 F:      net/
9355 F:      include/net/
9356 F:      include/linux/in.h
9357 F:      include/linux/net.h
9358 F:      include/linux/netdevice.h
9359 F:      include/uapi/linux/in.h
9360 F:      include/uapi/linux/net.h
9361 F:      include/uapi/linux/netdevice.h
9362 F:      include/uapi/linux/net_namespace.h
9363 F:      tools/net/
9364 F:      tools/testing/selftests/net/
9365 F:      lib/random32.c
9366
9367 NETWORKING [IPSEC]
9368 M:      Steffen Klassert <steffen.klassert@secunet.com>
9369 M:      Herbert Xu <herbert@gondor.apana.org.au>
9370 M:      "David S. Miller" <davem@davemloft.net>
9371 L:      netdev@vger.kernel.org
9372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9374 S:      Maintained
9375 F:      net/core/flow.c
9376 F:      net/xfrm/
9377 F:      net/key/
9378 F:      net/ipv4/xfrm*
9379 F:      net/ipv4/esp4*
9380 F:      net/ipv4/ah4.c
9381 F:      net/ipv4/ipcomp.c
9382 F:      net/ipv4/ip_vti.c
9383 F:      net/ipv6/xfrm*
9384 F:      net/ipv6/esp6*
9385 F:      net/ipv6/ah6.c
9386 F:      net/ipv6/ipcomp6.c
9387 F:      net/ipv6/ip6_vti.c
9388 F:      include/uapi/linux/xfrm.h
9389 F:      include/net/xfrm.h
9390
9391 NETWORKING [IPv4/IPv6]
9392 M:      "David S. Miller" <davem@davemloft.net>
9393 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9394 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9395 L:      netdev@vger.kernel.org
9396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9397 S:      Maintained
9398 F:      net/ipv4/
9399 F:      net/ipv6/
9400 F:      include/net/ip*
9401 F:      arch/x86/net/*
9402
9403 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9404 M:      Paul Moore <paul@paul-moore.com>
9405 L:      netdev@vger.kernel.org
9406 S:      Maintained
9407
9408 NETWORKING [TLS]
9409 M:      Ilya Lesokhin <ilyal@mellanox.com>
9410 M:      Aviad Yehezkel <aviadye@mellanox.com>
9411 M:      Dave Watson <davejwatson@fb.com>
9412 L:      netdev@vger.kernel.org
9413 S:      Maintained
9414 F:      net/tls/*
9415 F:      include/uapi/linux/tls.h
9416 F:      include/net/tls.h
9417
9418 NETWORKING [WIRELESS]
9419 L:      linux-wireless@vger.kernel.org
9420 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9421
9422 NETXEN (1/10) GbE SUPPORT
9423 M:      Manish Chopra <manish.chopra@cavium.com>
9424 M:      Rahul Verma <rahul.verma@cavium.com>
9425 M:      Dept-GELinuxNICDev@cavium.com
9426 L:      netdev@vger.kernel.org
9427 S:      Supported
9428 F:      drivers/net/ethernet/qlogic/netxen/
9429
9430 NFC SUBSYSTEM
9431 M:      Samuel Ortiz <sameo@linux.intel.com>
9432 L:      linux-wireless@vger.kernel.org
9433 L:      linux-nfc@lists.01.org (subscribers-only)
9434 S:      Supported
9435 F:      net/nfc/
9436 F:      include/net/nfc/
9437 F:      include/uapi/linux/nfc.h
9438 F:      drivers/nfc/
9439 F:      include/linux/platform_data/nfcmrvl.h
9440 F:      include/linux/platform_data/nxp-nci.h
9441 F:      Documentation/devicetree/bindings/net/nfc/
9442
9443 NFS, SUNRPC, AND LOCKD CLIENTS
9444 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9445 M:      Anna Schumaker <anna.schumaker@netapp.com>
9446 L:      linux-nfs@vger.kernel.org
9447 W:      http://client.linux-nfs.org
9448 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9449 S:      Maintained
9450 F:      fs/lockd/
9451 F:      fs/nfs/
9452 F:      fs/nfs_common/
9453 F:      net/sunrpc/
9454 F:      include/linux/lockd/
9455 F:      include/linux/nfs*
9456 F:      include/linux/sunrpc/
9457 F:      include/uapi/linux/nfs*
9458 F:      include/uapi/linux/sunrpc/
9459
9460 NILFS2 FILESYSTEM
9461 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9462 L:      linux-nilfs@vger.kernel.org
9463 W:      http://nilfs.sourceforge.net/
9464 W:      http://nilfs.osdn.jp/
9465 T:      git git://github.com/konis/nilfs2.git
9466 S:      Supported
9467 F:      Documentation/filesystems/nilfs2.txt
9468 F:      fs/nilfs2/
9469 F:      include/trace/events/nilfs2.h
9470 F:      include/uapi/linux/nilfs2_api.h
9471 F:      include/uapi/linux/nilfs2_ondisk.h
9472
9473 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9474 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9475 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9476 S:      Maintained
9477 F:      Documentation/scsi/NinjaSCSI.txt
9478 F:      drivers/scsi/pcmcia/nsp_*
9479
9480 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9481 M:      GOTO Masanori <gotom@debian.or.jp>
9482 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9483 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9484 S:      Maintained
9485 F:      Documentation/scsi/NinjaSCSI.txt
9486 F:      drivers/scsi/nsp32*
9487
9488 NIOS2 ARCHITECTURE
9489 M:      Ley Foon Tan <lftan@altera.com>
9490 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9492 S:      Maintained
9493 F:      arch/nios2/
9494
9495 NOHZ, DYNTICKS SUPPORT
9496 M:      Frederic Weisbecker <fweisbec@gmail.com>
9497 M:      Thomas Gleixner <tglx@linutronix.de>
9498 M:      Ingo Molnar <mingo@kernel.org>
9499 L:      linux-kernel@vger.kernel.org
9500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9501 S:      Maintained
9502 F:      kernel/time/tick*.*
9503 F:      include/linux/tick.h
9504 F:      include/linux/sched/nohz.h
9505
9506 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9507 M:      Pavel Machek <pavel@ucw.cz>
9508 M:      Sakari Ailus <sakari.ailus@iki.fi>
9509 L:      linux-media@vger.kernel.org
9510 S:      Maintained
9511 F:      drivers/media/i2c/et8ek8
9512 F:      drivers/media/i2c/ad5820.c
9513
9514 NOKIA N900 POWER SUPPLY DRIVERS
9515 R:      Pali Rohár <pali.rohar@gmail.com>
9516 F:      include/linux/power/bq2415x_charger.h
9517 F:      include/linux/power/bq27xxx_battery.h
9518 F:      include/linux/power/isp1704_charger.h
9519 F:      drivers/power/supply/bq2415x_charger.c
9520 F:      drivers/power/supply/bq27xxx_battery.c
9521 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9522 F:      drivers/power/supply/isp1704_charger.c
9523 F:      drivers/power/supply/rx51_battery.c
9524
9525 NTB AMD DRIVER
9526 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9527 L:      linux-ntb@googlegroups.com
9528 S:      Supported
9529 F:      drivers/ntb/hw/amd/
9530
9531 NTB DRIVER CORE
9532 M:      Jon Mason <jdmason@kudzu.us>
9533 M:      Dave Jiang <dave.jiang@intel.com>
9534 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9535 L:      linux-ntb@googlegroups.com
9536 S:      Supported
9537 W:      https://github.com/jonmason/ntb/wiki
9538 T:      git git://github.com/jonmason/ntb.git
9539 F:      drivers/ntb/
9540 F:      drivers/net/ntb_netdev.c
9541 F:      include/linux/ntb.h
9542 F:      include/linux/ntb_transport.h
9543 F:      tools/testing/selftests/ntb/
9544
9545 NTB IDT DRIVER
9546 M:      Serge Semin <fancer.lancer@gmail.com>
9547 L:      linux-ntb@googlegroups.com
9548 S:      Supported
9549 F:      drivers/ntb/hw/idt/
9550
9551 NTB INTEL DRIVER
9552 M:      Jon Mason <jdmason@kudzu.us>
9553 M:      Dave Jiang <dave.jiang@intel.com>
9554 L:      linux-ntb@googlegroups.com
9555 S:      Supported
9556 W:      https://github.com/jonmason/ntb/wiki
9557 T:      git git://github.com/jonmason/ntb.git
9558 F:      drivers/ntb/hw/intel/
9559
9560 NTFS FILESYSTEM
9561 M:      Anton Altaparmakov <anton@tuxera.com>
9562 L:      linux-ntfs-dev@lists.sourceforge.net
9563 W:      http://www.tuxera.com/
9564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9565 S:      Supported
9566 F:      Documentation/filesystems/ntfs.txt
9567 F:      fs/ntfs/
9568
9569 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9570 M:      Antonino Daplas <adaplas@gmail.com>
9571 L:      linux-fbdev@vger.kernel.org
9572 S:      Maintained
9573 F:      drivers/video/fbdev/riva/
9574 F:      drivers/video/fbdev/nvidia/
9575
9576 NVM EXPRESS DRIVER
9577 M:      Keith Busch <keith.busch@intel.com>
9578 M:      Jens Axboe <axboe@fb.com>
9579 M:      Christoph Hellwig <hch@lst.de>
9580 M:      Sagi Grimberg <sagi@grimberg.me>
9581 L:      linux-nvme@lists.infradead.org
9582 T:      git://git.infradead.org/nvme.git
9583 W:      http://git.infradead.org/nvme.git
9584 S:      Supported
9585 F:      drivers/nvme/host/
9586 F:      include/linux/nvme.h
9587 F:      include/uapi/linux/nvme_ioctl.h
9588
9589 NVM EXPRESS FC TRANSPORT DRIVERS
9590 M:      James Smart <james.smart@broadcom.com>
9591 L:      linux-nvme@lists.infradead.org
9592 S:      Supported
9593 F:      include/linux/nvme-fc.h
9594 F:      include/linux/nvme-fc-driver.h
9595 F:      drivers/nvme/host/fc.c
9596 F:      drivers/nvme/target/fc.c
9597 F:      drivers/nvme/target/fcloop.c
9598
9599 NVM EXPRESS TARGET DRIVER
9600 M:      Christoph Hellwig <hch@lst.de>
9601 M:      Sagi Grimberg <sagi@grimberg.me>
9602 L:      linux-nvme@lists.infradead.org
9603 T:      git://git.infradead.org/nvme.git
9604 W:      http://git.infradead.org/nvme.git
9605 S:      Supported
9606 F:      drivers/nvme/target/
9607
9608 NVMEM FRAMEWORK
9609 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9610 S:      Maintained
9611 F:      drivers/nvmem/
9612 F:      Documentation/devicetree/bindings/nvmem/
9613 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9614 F:      include/linux/nvmem-consumer.h
9615 F:      include/linux/nvmem-provider.h
9616
9617 NXP TDA998X DRM DRIVER
9618 M:      Russell King <linux@armlinux.org.uk>
9619 S:      Supported
9620 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9621 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9622 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9623 F:      include/drm/i2c/tda998x.h
9624
9625 NXP TFA9879 DRIVER
9626 M:      Peter Rosin <peda@axentia.se>
9627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9628 S:      Maintained
9629 F:      sound/soc/codecs/tfa9879*
9630
9631 NXP-NCI NFC DRIVER
9632 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9633 R:      Charles Gorand <charles.gorand@effinnov.com>
9634 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9635 S:      Supported
9636 F:      drivers/nfc/nxp-nci
9637
9638 OBJTOOL
9639 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9640 S:      Supported
9641 F:      tools/objtool/
9642
9643 OMAP AUDIO SUPPORT
9644 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9645 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9646 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9647 L:      linux-omap@vger.kernel.org
9648 S:      Maintained
9649 F:      sound/soc/omap/
9650
9651 OMAP CLOCK FRAMEWORK SUPPORT
9652 M:      Paul Walmsley <paul@pwsan.com>
9653 L:      linux-omap@vger.kernel.org
9654 S:      Maintained
9655 F:      arch/arm/*omap*/*clock*
9656
9657 OMAP DEVICE TREE SUPPORT
9658 M:      Benoît Cousson <bcousson@baylibre.com>
9659 M:      Tony Lindgren <tony@atomide.com>
9660 L:      linux-omap@vger.kernel.org
9661 L:      devicetree@vger.kernel.org
9662 S:      Maintained
9663 F:      arch/arm/boot/dts/*omap*
9664 F:      arch/arm/boot/dts/*am3*
9665 F:      arch/arm/boot/dts/*am4*
9666 F:      arch/arm/boot/dts/*am5*
9667 F:      arch/arm/boot/dts/*dra7*
9668
9669 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9670 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9671 L:      linux-omap@vger.kernel.org
9672 L:      linux-fbdev@vger.kernel.org
9673 S:      Maintained
9674 F:      drivers/video/fbdev/omap2/
9675 F:      Documentation/arm/OMAP/DSS
9676
9677 OMAP FRAMEBUFFER SUPPORT
9678 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9679 L:      linux-fbdev@vger.kernel.org
9680 L:      linux-omap@vger.kernel.org
9681 S:      Maintained
9682 F:      drivers/video/fbdev/omap/
9683
9684 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9685 M:      Roger Quadros <rogerq@ti.com>
9686 M:      Tony Lindgren <tony@atomide.com>
9687 L:      linux-omap@vger.kernel.org
9688 S:      Maintained
9689 F:      drivers/memory/omap-gpmc.c
9690 F:      arch/arm/mach-omap2/*gpmc*
9691
9692 OMAP GPIO DRIVER
9693 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9694 M:      Santosh Shilimkar <ssantosh@kernel.org>
9695 M:      Kevin Hilman <khilman@kernel.org>
9696 L:      linux-omap@vger.kernel.org
9697 S:      Maintained
9698 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9699 F:      drivers/gpio/gpio-omap.c
9700
9701 OMAP HARDWARE SPINLOCK SUPPORT
9702 M:      Ohad Ben-Cohen <ohad@wizery.com>
9703 L:      linux-omap@vger.kernel.org
9704 S:      Maintained
9705 F:      drivers/hwspinlock/omap_hwspinlock.c
9706
9707 OMAP HS MMC SUPPORT
9708 L:      linux-mmc@vger.kernel.org
9709 L:      linux-omap@vger.kernel.org
9710 S:      Orphan
9711 F:      drivers/mmc/host/omap_hsmmc.c
9712
9713 OMAP HWMOD DATA
9714 M:      Paul Walmsley <paul@pwsan.com>
9715 L:      linux-omap@vger.kernel.org
9716 S:      Maintained
9717 F:      arch/arm/mach-omap2/omap_hwmod*data*
9718
9719 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9720 M:      Benoît Cousson <bcousson@baylibre.com>
9721 L:      linux-omap@vger.kernel.org
9722 S:      Maintained
9723 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9724
9725 OMAP HWMOD SUPPORT
9726 M:      Benoît Cousson <bcousson@baylibre.com>
9727 M:      Paul Walmsley <paul@pwsan.com>
9728 L:      linux-omap@vger.kernel.org
9729 S:      Maintained
9730 F:      arch/arm/mach-omap2/omap_hwmod.*
9731
9732 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9733 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9734 L:      linux-media@vger.kernel.org
9735 S:      Maintained
9736 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9737 F:      drivers/media/platform/omap3isp/
9738 F:      drivers/staging/media/omap4iss/
9739
9740 OMAP MMC SUPPORT
9741 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9742 L:      linux-omap@vger.kernel.org
9743 S:      Maintained
9744 F:      drivers/mmc/host/omap.c
9745
9746 OMAP POWER MANAGEMENT SUPPORT
9747 M:      Kevin Hilman <khilman@kernel.org>
9748 L:      linux-omap@vger.kernel.org
9749 S:      Maintained
9750 F:      arch/arm/*omap*/*pm*
9751 F:      drivers/cpufreq/omap-cpufreq.c
9752
9753 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9754 M:      Rajendra Nayak <rnayak@codeaurora.org>
9755 M:      Paul Walmsley <paul@pwsan.com>
9756 L:      linux-omap@vger.kernel.org
9757 S:      Maintained
9758 F:      arch/arm/mach-omap2/prm*
9759
9760 OMAP RANDOM NUMBER GENERATOR SUPPORT
9761 M:      Deepak Saxena <dsaxena@plexity.net>
9762 S:      Maintained
9763 F:      drivers/char/hw_random/omap-rng.c
9764
9765 OMAP USB SUPPORT
9766 L:      linux-usb@vger.kernel.org
9767 L:      linux-omap@vger.kernel.org
9768 S:      Orphan
9769 F:      drivers/usb/*/*omap*
9770 F:      arch/arm/*omap*/usb*
9771
9772 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9773 M:      Mark Jackson <mpfj@newflow.co.uk>
9774 L:      linux-omap@vger.kernel.org
9775 S:      Maintained
9776 F:      arch/arm/boot/dts/am335x-nano.dts
9777
9778 OMAP1 SUPPORT
9779 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9780 M:      Tony Lindgren <tony@atomide.com>
9781 L:      linux-omap@vger.kernel.org
9782 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9784 S:      Maintained
9785 F:      arch/arm/mach-omap1/
9786 F:      arch/arm/plat-omap/
9787 F:      arch/arm/configs/omap1_defconfig
9788 F:      drivers/i2c/busses/i2c-omap.c
9789 F:      include/linux/i2c-omap.h
9790
9791 OMAP2+ SUPPORT
9792 M:      Tony Lindgren <tony@atomide.com>
9793 L:      linux-omap@vger.kernel.org
9794 W:      http://www.muru.com/linux/omap/
9795 W:      http://linux.omap.com/
9796 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9798 S:      Maintained
9799 F:      arch/arm/mach-omap2/
9800 F:      arch/arm/plat-omap/
9801 F:      arch/arm/configs/omap2plus_defconfig
9802 F:      drivers/i2c/busses/i2c-omap.c
9803 F:      drivers/irqchip/irq-omap-intc.c
9804 F:      drivers/mfd/*omap*.c
9805 F:      drivers/mfd/menelaus.c
9806 F:      drivers/mfd/palmas.c
9807 F:      drivers/mfd/tps65217.c
9808 F:      drivers/mfd/tps65218.c
9809 F:      drivers/mfd/tps65910.c
9810 F:      drivers/mfd/twl-core.[ch]
9811 F:      drivers/mfd/twl4030*.c
9812 F:      drivers/mfd/twl6030*.c
9813 F:      drivers/mfd/twl6040*.c
9814 F:      drivers/regulator/palmas-regulator*.c
9815 F:      drivers/regulator/pbias-regulator.c
9816 F:      drivers/regulator/tps65217-regulator.c
9817 F:      drivers/regulator/tps65218-regulator.c
9818 F:      drivers/regulator/tps65910-regulator.c
9819 F:      drivers/regulator/twl-regulator.c
9820 F:      drivers/regulator/twl6030-regulator.c
9821 F:      include/linux/i2c-omap.h
9822
9823 OMFS FILESYSTEM
9824 M:      Bob Copeland <me@bobcopeland.com>
9825 L:      linux-karma-devel@lists.sourceforge.net
9826 S:      Maintained
9827 F:      Documentation/filesystems/omfs.txt
9828 F:      fs/omfs/
9829
9830 OMNIKEY CARDMAN 4000 DRIVER
9831 M:      Harald Welte <laforge@gnumonks.org>
9832 S:      Maintained
9833 F:      drivers/char/pcmcia/cm4000_cs.c
9834 F:      include/linux/cm4000_cs.h
9835 F:      include/uapi/linux/cm4000_cs.h
9836
9837 OMNIKEY CARDMAN 4040 DRIVER
9838 M:      Harald Welte <laforge@gnumonks.org>
9839 S:      Maintained
9840 F:      drivers/char/pcmcia/cm4040_cs.*
9841
9842 OMNIVISION OV13858 SENSOR DRIVER
9843 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9844 L:      linux-media@vger.kernel.org
9845 T:      git git://linuxtv.org/media_tree.git
9846 S:      Maintained
9847 F:      drivers/media/i2c/ov13858.c
9848
9849 OMNIVISION OV5640 SENSOR DRIVER
9850 M:      Steve Longerbeam <slongerbeam@gmail.com>
9851 L:      linux-media@vger.kernel.org
9852 T:      git git://linuxtv.org/media_tree.git
9853 S:      Maintained
9854 F:      drivers/media/i2c/ov5640.c
9855
9856 OMNIVISION OV5647 SENSOR DRIVER
9857 M:      Luis Oliveira <lolivei@synopsys.com>
9858 L:      linux-media@vger.kernel.org
9859 T:      git git://linuxtv.org/media_tree.git
9860 S:      Maintained
9861 F:      drivers/media/i2c/ov5647.c
9862
9863 OMNIVISION OV7670 SENSOR DRIVER
9864 M:      Jonathan Corbet <corbet@lwn.net>
9865 L:      linux-media@vger.kernel.org
9866 T:      git git://linuxtv.org/media_tree.git
9867 S:      Maintained
9868 F:      drivers/media/i2c/ov7670.c
9869 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9870
9871 ONENAND FLASH DRIVER
9872 M:      Kyungmin Park <kyungmin.park@samsung.com>
9873 L:      linux-mtd@lists.infradead.org
9874 S:      Maintained
9875 F:      drivers/mtd/onenand/
9876 F:      include/linux/mtd/onenand*.h
9877
9878 ONSTREAM SCSI TAPE DRIVER
9879 M:      Willem Riede <osst@riede.org>
9880 L:      osst-users@lists.sourceforge.net
9881 L:      linux-scsi@vger.kernel.org
9882 S:      Maintained
9883 F:      Documentation/scsi/osst.txt
9884 F:      drivers/scsi/osst.*
9885 F:      drivers/scsi/osst_*.h
9886 F:      drivers/scsi/st.h
9887
9888 OP-TEE DRIVER
9889 M:      Jens Wiklander <jens.wiklander@linaro.org>
9890 S:      Maintained
9891 F:      drivers/tee/optee/
9892
9893 OPA-VNIC DRIVER
9894 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9895 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9896 L:      linux-rdma@vger.kernel.org
9897 S:      Supported
9898 F:      drivers/infiniband/ulp/opa_vnic
9899
9900 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9901 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9902 L:      devicetree@vger.kernel.org
9903 S:      Maintained
9904 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9905 F:      Documentation/devicetree/overlay-notes.txt
9906 F:      drivers/of/overlay.c
9907 F:      drivers/of/resolver.c
9908
9909 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9910 M:      Rob Herring <robh+dt@kernel.org>
9911 M:      Frank Rowand <frowand.list@gmail.com>
9912 L:      devicetree@vger.kernel.org
9913 W:      http://www.devicetree.org/
9914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9915 S:      Maintained
9916 F:      drivers/of/
9917 F:      include/linux/of*.h
9918 F:      scripts/dtc/
9919 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9920
9921 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9922 M:      Rob Herring <robh+dt@kernel.org>
9923 M:      Mark Rutland <mark.rutland@arm.com>
9924 L:      devicetree@vger.kernel.org
9925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9926 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9927 S:      Maintained
9928 F:      Documentation/devicetree/
9929 F:      arch/*/boot/dts/
9930 F:      include/dt-bindings/
9931
9932 OPENCORES I2C BUS DRIVER
9933 M:      Peter Korsgaard <jacmet@sunsite.dk>
9934 L:      linux-i2c@vger.kernel.org
9935 S:      Maintained
9936 F:      Documentation/i2c/busses/i2c-ocores
9937 F:      drivers/i2c/busses/i2c-ocores.c
9938
9939 OPENRISC ARCHITECTURE
9940 M:      Jonas Bonn <jonas@southpole.se>
9941 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9942 M:      Stafford Horne <shorne@gmail.com>
9943 T:      git git://github.com/openrisc/linux.git
9944 L:      openrisc@lists.librecores.org
9945 W:      http://openrisc.io
9946 S:      Maintained
9947 F:      arch/openrisc/
9948
9949 OPENVSWITCH
9950 M:      Pravin Shelar <pshelar@nicira.com>
9951 L:      netdev@vger.kernel.org
9952 L:      dev@openvswitch.org
9953 W:      http://openvswitch.org
9954 S:      Maintained
9955 F:      net/openvswitch/
9956 F:      include/uapi/linux/openvswitch.h
9957
9958 OPERATING PERFORMANCE POINTS (OPP)
9959 M:      Viresh Kumar <vireshk@kernel.org>
9960 M:      Nishanth Menon <nm@ti.com>
9961 M:      Stephen Boyd <sboyd@codeaurora.org>
9962 L:      linux-pm@vger.kernel.org
9963 S:      Maintained
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9965 F:      drivers/base/power/opp/
9966 F:      include/linux/pm_opp.h
9967 F:      Documentation/power/opp.txt
9968 F:      Documentation/devicetree/bindings/opp/
9969
9970 OPL4 DRIVER
9971 M:      Clemens Ladisch <clemens@ladisch.de>
9972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9973 T:      git git://git.alsa-project.org/alsa-kernel.git
9974 S:      Maintained
9975 F:      sound/drivers/opl4/
9976
9977 OPROFILE
9978 M:      Robert Richter <rric@kernel.org>
9979 L:      oprofile-list@lists.sf.net
9980 S:      Maintained
9981 F:      arch/*/include/asm/oprofile*.h
9982 F:      arch/*/oprofile/
9983 F:      drivers/oprofile/
9984 F:      include/linux/oprofile.h
9985
9986 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9987 M:      Mark Fasheh <mfasheh@versity.com>
9988 M:      Joel Becker <jlbec@evilplan.org>
9989 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9990 W:      http://ocfs2.wiki.kernel.org
9991 S:      Supported
9992 F:      Documentation/filesystems/ocfs2.txt
9993 F:      Documentation/filesystems/dlmfs.txt
9994 F:      fs/ocfs2/
9995
9996 ORANGEFS FILESYSTEM
9997 M:      Mike Marshall <hubcap@omnibond.com>
9998 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10000 S:      Supported
10001 F:      fs/orangefs/
10002 F:      Documentation/filesystems/orangefs.txt
10003
10004 ORINOCO DRIVER
10005 L:      linux-wireless@vger.kernel.org
10006 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10007 W:      http://www.nongnu.org/orinoco/
10008 S:      Orphan
10009 F:      drivers/net/wireless/intersil/orinoco/
10010
10011 OSD LIBRARY and FILESYSTEM
10012 M:      Boaz Harrosh <ooo@electrozaur.com>
10013 S:      Maintained
10014 F:      drivers/scsi/osd/
10015 F:      include/scsi/osd_*
10016 F:      fs/exofs/
10017
10018 OV2659 OMNIVISION SENSOR DRIVER
10019 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10020 L:      linux-media@vger.kernel.org
10021 W:      https://linuxtv.org
10022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10023 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10024 S:      Maintained
10025 F:      drivers/media/i2c/ov2659.c
10026 F:      include/media/i2c/ov2659.h
10027
10028 OVERLAY FILESYSTEM
10029 M:      Miklos Szeredi <miklos@szeredi.hu>
10030 L:      linux-unionfs@vger.kernel.org
10031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10032 S:      Supported
10033 F:      fs/overlayfs/
10034 F:      Documentation/filesystems/overlayfs.txt
10035
10036 P54 WIRELESS DRIVER
10037 M:      Christian Lamparter <chunkeey@googlemail.com>
10038 L:      linux-wireless@vger.kernel.org
10039 W:      http://wireless.kernel.org/en/users/Drivers/p54
10040 S:      Maintained
10041 F:      drivers/net/wireless/intersil/p54/
10042
10043 PA SEMI ETHERNET DRIVER
10044 L:      netdev@vger.kernel.org
10045 S:      Orphan
10046 F:      drivers/net/ethernet/pasemi/*
10047
10048 PA SEMI SMBUS DRIVER
10049 L:      linux-i2c@vger.kernel.org
10050 S:      Orphan
10051 F:      drivers/i2c/busses/i2c-pasemi.c
10052
10053 PADATA PARALLEL EXECUTION MECHANISM
10054 M:      Steffen Klassert <steffen.klassert@secunet.com>
10055 L:      linux-crypto@vger.kernel.org
10056 S:      Maintained
10057 F:      kernel/padata.c
10058 F:      include/linux/padata.h
10059 F:      Documentation/padata.txt
10060
10061 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10062 M:      Harald Welte <laforge@gnumonks.org>
10063 L:      platform-driver-x86@vger.kernel.org
10064 S:      Maintained
10065 F:      drivers/platform/x86/panasonic-laptop.c
10066
10067 PANASONIC MN10300/AM33/AM34 PORT
10068 M:      David Howells <dhowells@redhat.com>
10069 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10070 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10071 S:      Maintained
10072 F:      Documentation/mn10300/
10073 F:      arch/mn10300/
10074
10075 PARALLEL LCD/KEYPAD PANEL DRIVER
10076 M:      Willy Tarreau <willy@haproxy.com>
10077 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10078 S:      Odd Fixes
10079 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10080 F:      drivers/misc/panel.c
10081
10082 PARALLEL PORT SUBSYSTEM
10083 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10084 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10085 L:      linux-parport@lists.infradead.org (subscribers-only)
10086 S:      Maintained
10087 F:      drivers/parport/
10088 F:      include/linux/parport*.h
10089 F:      drivers/char/ppdev.c
10090 F:      include/uapi/linux/ppdev.h
10091 F:      Documentation/parport*.txt
10092
10093 PARAVIRT_OPS INTERFACE
10094 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10095 M:      Chris Wright <chrisw@sous-sol.org>
10096 M:      Alok Kataria <akataria@vmware.com>
10097 M:      Rusty Russell <rusty@rustcorp.com.au>
10098 L:      virtualization@lists.linux-foundation.org
10099 S:      Supported
10100 F:      Documentation/virtual/paravirt_ops.txt
10101 F:      arch/*/kernel/paravirt*
10102 F:      arch/*/include/asm/paravirt.h
10103 F:      include/linux/hypervisor.h
10104
10105 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10106 M:      Tim Waugh <tim@cyberelk.net>
10107 L:      linux-parport@lists.infradead.org (subscribers-only)
10108 S:      Maintained
10109 F:      Documentation/blockdev/paride.txt
10110 F:      drivers/block/paride/
10111
10112 PARISC ARCHITECTURE
10113 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10114 M:      Helge Deller <deller@gmx.de>
10115 L:      linux-parisc@vger.kernel.org
10116 W:      http://www.parisc-linux.org/
10117 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10120 S:      Maintained
10121 F:      arch/parisc/
10122 F:      Documentation/parisc/
10123 F:      drivers/parisc/
10124 F:      drivers/char/agp/parisc-agp.c
10125 F:      drivers/input/serio/gscps2.c
10126 F:      drivers/parport/parport_gsc.*
10127 F:      drivers/tty/serial/8250/8250_gsc.c
10128 F:      drivers/video/fbdev/sti*
10129 F:      drivers/video/console/sti*
10130 F:      drivers/video/logo/logo_parisc*
10131
10132 PARMAN
10133 M:      Jiri Pirko <jiri@mellanox.com>
10134 L:      netdev@vger.kernel.org
10135 S:      Supported
10136 F:      lib/parman.c
10137 F:      lib/test_parman.c
10138 F:      include/linux/parman.h
10139
10140 PC87360 HARDWARE MONITORING DRIVER
10141 M:      Jim Cromie <jim.cromie@gmail.com>
10142 L:      linux-hwmon@vger.kernel.org
10143 S:      Maintained
10144 F:      Documentation/hwmon/pc87360
10145 F:      drivers/hwmon/pc87360.c
10146
10147 PC8736x GPIO DRIVER
10148 M:      Jim Cromie <jim.cromie@gmail.com>
10149 S:      Maintained
10150 F:      drivers/char/pc8736x_gpio.c
10151
10152 PC87427 HARDWARE MONITORING DRIVER
10153 M:      Jean Delvare <jdelvare@suse.com>
10154 L:      linux-hwmon@vger.kernel.org
10155 S:      Maintained
10156 F:      Documentation/hwmon/pc87427
10157 F:      drivers/hwmon/pc87427.c
10158
10159 PCA9532 LED DRIVER
10160 M:      Riku Voipio <riku.voipio@iki.fi>
10161 S:      Maintained
10162 F:      drivers/leds/leds-pca9532.c
10163 F:      include/linux/leds-pca9532.h
10164
10165 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10166 M:      Guenter Roeck <linux@roeck-us.net>
10167 L:      linux-i2c@vger.kernel.org
10168 S:      Maintained
10169 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10170
10171 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10172 M:      Khalid Aziz <khalid@gonehiking.org>
10173 S:      Maintained
10174 F:      drivers/firmware/pcdp.*
10175
10176 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10177 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10178 L:      linux-pci@vger.kernel.org
10179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10180 S:      Maintained
10181 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10182 F:      drivers/pci/host/pci-aardvark.c
10183
10184 PCI DRIVER FOR ALTERA PCIE IP
10185 M:      Ley Foon Tan <lftan@altera.com>
10186 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10187 L:      linux-pci@vger.kernel.org
10188 S:      Supported
10189 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10190 F:      drivers/pci/host/pcie-altera.c
10191
10192 PCI DRIVER FOR APPLIEDMICRO XGENE
10193 M:      Tanmay Inamdar <tinamdar@apm.com>
10194 L:      linux-pci@vger.kernel.org
10195 L:      linux-arm-kernel@lists.infradead.org
10196 S:      Maintained
10197 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10198 F:      drivers/pci/host/pci-xgene.c
10199
10200 PCI DRIVER FOR ARM VERSATILE PLATFORM
10201 M:      Rob Herring <robh@kernel.org>
10202 L:      linux-pci@vger.kernel.org
10203 L:      linux-arm-kernel@lists.infradead.org
10204 S:      Maintained
10205 F:      Documentation/devicetree/bindings/pci/versatile.txt
10206 F:      drivers/pci/host/pci-versatile.c
10207
10208 PCI DRIVER FOR ARMADA 8K
10209 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10210 L:      linux-pci@vger.kernel.org
10211 L:      linux-arm-kernel@lists.infradead.org
10212 S:      Maintained
10213 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10214 F:      drivers/pci/dwc/pcie-armada8k.c
10215
10216 PCI DRIVER FOR FREESCALE LAYERSCAPE
10217 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10218 M:      Mingkai Hu <mingkai.hu@freescale.com>
10219 M:      Roy Zang <tie-fei.zang@freescale.com>
10220 L:      linuxppc-dev@lists.ozlabs.org
10221 L:      linux-pci@vger.kernel.org
10222 L:      linux-arm-kernel@lists.infradead.org
10223 S:      Maintained
10224 F:      drivers/pci/dwc/*layerscape*
10225
10226 PCI DRIVER FOR GENERIC OF HOSTS
10227 M:      Will Deacon <will.deacon@arm.com>
10228 L:      linux-pci@vger.kernel.org
10229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10230 S:      Maintained
10231 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10232 F:      drivers/pci/host/pci-host-common.c
10233 F:      drivers/pci/host/pci-host-generic.c
10234
10235 PCI DRIVER FOR IMX6
10236 M:      Richard Zhu <hongxing.zhu@nxp.com>
10237 M:      Lucas Stach <l.stach@pengutronix.de>
10238 L:      linux-pci@vger.kernel.org
10239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10240 S:      Maintained
10241 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10242 F:      drivers/pci/dwc/*imx6*
10243
10244 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10245 M:      Keith Busch <keith.busch@intel.com>
10246 L:      linux-pci@vger.kernel.org
10247 S:      Supported
10248 F:      drivers/pci/host/vmd.c
10249
10250 PCI DRIVER FOR MICROSEMI SWITCHTEC
10251 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10252 M:      Stephen Bates <stephen.bates@microsemi.com>
10253 M:      Logan Gunthorpe <logang@deltatee.com>
10254 L:      linux-pci@vger.kernel.org
10255 S:      Maintained
10256 F:      Documentation/switchtec.txt
10257 F:      Documentation/ABI/testing/sysfs-class-switchtec
10258 F:      drivers/pci/switch/switchtec*
10259 F:      include/uapi/linux/switchtec_ioctl.h
10260
10261 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10262 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10263 M:      Jason Cooper <jason@lakedaemon.net>
10264 L:      linux-pci@vger.kernel.org
10265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10266 S:      Maintained
10267 F:      drivers/pci/host/*mvebu*
10268
10269 PCI DRIVER FOR NVIDIA TEGRA
10270 M:      Thierry Reding <thierry.reding@gmail.com>
10271 L:      linux-tegra@vger.kernel.org
10272 L:      linux-pci@vger.kernel.org
10273 S:      Supported
10274 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10275 F:      drivers/pci/host/pci-tegra.c
10276
10277 PCI DRIVER FOR RENESAS R-CAR
10278 M:      Simon Horman <horms@verge.net.au>
10279 L:      linux-pci@vger.kernel.org
10280 L:      linux-renesas-soc@vger.kernel.org
10281 S:      Maintained
10282 F:      drivers/pci/host/*rcar*
10283
10284 PCI DRIVER FOR SAMSUNG EXYNOS
10285 M:      Jingoo Han <jingoohan1@gmail.com>
10286 L:      linux-pci@vger.kernel.org
10287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10288 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10289 S:      Maintained
10290 F:      drivers/pci/dwc/pci-exynos.c
10291
10292 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10293 M:      Jingoo Han <jingoohan1@gmail.com>
10294 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10295 L:      linux-pci@vger.kernel.org
10296 S:      Maintained
10297 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10298 F:      drivers/pci/dwc/*designware*
10299
10300 PCI DRIVER FOR TI DRA7XX
10301 M:      Kishon Vijay Abraham I <kishon@ti.com>
10302 L:      linux-omap@vger.kernel.org
10303 L:      linux-pci@vger.kernel.org
10304 S:      Supported
10305 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10306 F:      drivers/pci/dwc/pci-dra7xx.c
10307
10308 PCI DRIVER FOR TI KEYSTONE
10309 M:      Murali Karicheri <m-karicheri2@ti.com>
10310 L:      linux-pci@vger.kernel.org
10311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10312 S:      Maintained
10313 F:      drivers/pci/dwc/*keystone*
10314
10315 PCI ENDPOINT SUBSYSTEM
10316 M:      Kishon Vijay Abraham I <kishon@ti.com>
10317 L:      linux-pci@vger.kernel.org
10318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10319 S:      Supported
10320 F:      drivers/pci/endpoint/
10321 F:      drivers/misc/pci_endpoint_test.c
10322 F:      tools/pci/
10323
10324 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10325 M:      Russell Currey <ruscur@russell.cc>
10326 L:      linuxppc-dev@lists.ozlabs.org
10327 S:      Supported
10328 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10329 F:      arch/powerpc/kernel/eeh*.c
10330 F:      arch/powerpc/platforms/*/eeh*.c
10331 F:      arch/powerpc/include/*/eeh*.h
10332
10333 PCI ERROR RECOVERY
10334 M:      Linas Vepstas <linasvepstas@gmail.com>
10335 L:      linux-pci@vger.kernel.org
10336 S:      Supported
10337 F:      Documentation/PCI/pci-error-recovery.txt
10338
10339 PCI MSI DRIVER FOR ALTERA MSI IP
10340 M:      Ley Foon Tan <lftan@altera.com>
10341 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10342 L:      linux-pci@vger.kernel.org
10343 S:      Supported
10344 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10345 F:      drivers/pci/host/pcie-altera-msi.c
10346
10347 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10348 M:      Duc Dang <dhdang@apm.com>
10349 L:      linux-pci@vger.kernel.org
10350 L:      linux-arm-kernel@lists.infradead.org
10351 S:      Maintained
10352 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10353 F:      drivers/pci/host/pci-xgene-msi.c
10354
10355 PCI SUBSYSTEM
10356 M:      Bjorn Helgaas <bhelgaas@google.com>
10357 L:      linux-pci@vger.kernel.org
10358 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10360 S:      Supported
10361 F:      Documentation/devicetree/bindings/pci/
10362 F:      Documentation/PCI/
10363 F:      drivers/pci/
10364 F:      include/linux/pci*
10365 F:      arch/x86/pci/
10366 F:      arch/x86/kernel/quirks.c
10367
10368 PCIE DRIVER FOR AXIS ARTPEC
10369 M:      Niklas Cassel <niklas.cassel@axis.com>
10370 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10371 L:      linux-arm-kernel@axis.com
10372 L:      linux-pci@vger.kernel.org
10373 S:      Maintained
10374 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10375 F:      drivers/pci/dwc/*artpec*
10376
10377 PCIE DRIVER FOR CAVIUM THUNDERX
10378 M:      David Daney <david.daney@cavium.com>
10379 L:      linux-pci@vger.kernel.org
10380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10381 S:      Supported
10382 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10383 F:      drivers/pci/host/pci-thunder-*
10384
10385 PCIE DRIVER FOR HISILICON
10386 M:      Zhou Wang <wangzhou1@hisilicon.com>
10387 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10388 L:      linux-pci@vger.kernel.org
10389 S:      Maintained
10390 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10391 F:      drivers/pci/dwc/pcie-hisi.c
10392
10393 PCIE DRIVER FOR HISILICON KIRIN
10394 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10395 M:      Binghui Wang <wangbinghui@hisilicon.com>
10396 L:      linux-pci@vger.kernel.org
10397 S:      Maintained
10398 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10399 F:      drivers/pci/dwc/pcie-kirin.c
10400
10401 PCIE DRIVER FOR MEDIATEK
10402 M:      Ryder Lee <ryder.lee@mediatek.com>
10403 L:      linux-pci@vger.kernel.org
10404 L:      linux-mediatek@lists.infradead.org
10405 S:      Supported
10406 F:      Documentation/devicetree/bindings/pci/mediatek*
10407 F:      drivers/pci/host/*mediatek*
10408
10409 PCIE DRIVER FOR QUALCOMM MSM
10410 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10411 L:      linux-pci@vger.kernel.org
10412 L:      linux-arm-msm@vger.kernel.org
10413 S:      Maintained
10414 F:      drivers/pci/dwc/*qcom*
10415
10416 PCIE DRIVER FOR ROCKCHIP
10417 M:      Shawn Lin <shawn.lin@rock-chips.com>
10418 L:      linux-pci@vger.kernel.org
10419 L:      linux-rockchip@lists.infradead.org
10420 S:      Maintained
10421 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10422 F:      drivers/pci/host/pcie-rockchip.c
10423
10424 PCIE DRIVER FOR ST SPEAR13XX
10425 M:      Pratyush Anand <pratyush.anand@gmail.com>
10426 L:      linux-pci@vger.kernel.org
10427 S:      Maintained
10428 F:      drivers/pci/dwc/*spear*
10429
10430 PCMCIA SUBSYSTEM
10431 P:      Linux PCMCIA Team
10432 L:      linux-pcmcia@lists.infradead.org
10433 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10435 S:      Maintained
10436 F:      Documentation/pcmcia/
10437 F:      tools/pcmcia/
10438 F:      drivers/pcmcia/
10439 F:      include/pcmcia/
10440
10441 PCNET32 NETWORK DRIVER
10442 M:      Don Fry <pcnet32@frontier.com>
10443 L:      netdev@vger.kernel.org
10444 S:      Maintained
10445 F:      drivers/net/ethernet/amd/pcnet32.c
10446
10447 PCRYPT PARALLEL CRYPTO ENGINE
10448 M:      Steffen Klassert <steffen.klassert@secunet.com>
10449 L:      linux-crypto@vger.kernel.org
10450 S:      Maintained
10451 F:      crypto/pcrypt.c
10452 F:      include/crypto/pcrypt.h
10453
10454 PER-CPU MEMORY ALLOCATOR
10455 M:      Tejun Heo <tj@kernel.org>
10456 M:      Christoph Lameter <cl@linux.com>
10457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10458 S:      Maintained
10459 F:      include/linux/percpu*.h
10460 F:      mm/percpu*.c
10461 F:      arch/*/include/asm/percpu.h
10462
10463 PER-TASK DELAY ACCOUNTING
10464 M:      Balbir Singh <bsingharora@gmail.com>
10465 S:      Maintained
10466 F:      include/linux/delayacct.h
10467 F:      kernel/delayacct.c
10468
10469 PERFORMANCE EVENTS SUBSYSTEM
10470 M:      Peter Zijlstra <peterz@infradead.org>
10471 M:      Ingo Molnar <mingo@redhat.com>
10472 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10473 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10474 L:      linux-kernel@vger.kernel.org
10475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10476 S:      Supported
10477 F:      kernel/events/*
10478 F:      include/linux/perf_event.h
10479 F:      include/uapi/linux/perf_event.h
10480 F:      arch/*/kernel/perf_event*.c
10481 F:      arch/*/kernel/*/perf_event*.c
10482 F:      arch/*/kernel/*/*/perf_event*.c
10483 F:      arch/*/include/asm/perf_event.h
10484 F:      arch/*/kernel/perf_callchain.c
10485 F:      arch/*/events/*
10486 F:      tools/perf/
10487
10488 PERSONALITY HANDLING
10489 M:      Christoph Hellwig <hch@infradead.org>
10490 L:      linux-abi-devel@lists.sourceforge.net
10491 S:      Maintained
10492 F:      include/linux/personality.h
10493 F:      include/uapi/linux/personality.h
10494
10495 PHONET PROTOCOL
10496 M:      Remi Denis-Courmont <courmisch@gmail.com>
10497 S:      Supported
10498 F:      Documentation/networking/phonet.txt
10499 F:      include/linux/phonet.h
10500 F:      include/net/phonet/
10501 F:      include/uapi/linux/phonet.h
10502 F:      net/phonet/
10503
10504 PHRAM MTD DRIVER
10505 M:      Joern Engel <joern@lazybastard.org>
10506 L:      linux-mtd@lists.infradead.org
10507 S:      Maintained
10508 F:      drivers/mtd/devices/phram.c
10509
10510 PICOLCD HID DRIVER
10511 M:      Bruno Prémont <bonbons@linux-vserver.org>
10512 L:      linux-input@vger.kernel.org
10513 S:      Maintained
10514 F:      drivers/hid/hid-picolcd*
10515
10516 PICOXCELL SUPPORT
10517 M:      Jamie Iles <jamie@jamieiles.com>
10518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10519 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10520 S:      Supported
10521 F:      arch/arm/boot/dts/picoxcell*
10522 F:      arch/arm/mach-picoxcell/
10523 F:      drivers/crypto/picoxcell*
10524
10525 PIN CONTROL SUBSYSTEM
10526 M:      Linus Walleij <linus.walleij@linaro.org>
10527 L:      linux-gpio@vger.kernel.org
10528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10529 S:      Maintained
10530 F:      Documentation/devicetree/bindings/pinctrl/
10531 F:      Documentation/driver-api/pinctl.rst
10532 F:      drivers/pinctrl/
10533 F:      include/linux/pinctrl/
10534
10535 PIN CONTROLLER - ATMEL AT91
10536 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10538 S:      Maintained
10539 F:      drivers/pinctrl/pinctrl-at91.*
10540
10541 PIN CONTROLLER - ATMEL AT91 PIO4
10542 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10544 L:      linux-gpio@vger.kernel.org
10545 S:      Supported
10546 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10547
10548 PIN CONTROLLER - INTEL
10549 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10550 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10551 S:      Maintained
10552 F:      drivers/pinctrl/intel/
10553
10554 PIN CONTROLLER - QUALCOMM
10555 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10556 S:      Maintained
10557 L:      linux-arm-msm@vger.kernel.org
10558 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10559 F:      drivers/pinctrl/qcom/
10560
10561 PIN CONTROLLER - RENESAS
10562 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10563 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10564 L:      linux-renesas-soc@vger.kernel.org
10565 S:      Maintained
10566 F:      drivers/pinctrl/sh-pfc/
10567
10568 PIN CONTROLLER - SAMSUNG
10569 M:      Tomasz Figa <tomasz.figa@gmail.com>
10570 M:      Krzysztof Kozlowski <krzk@kernel.org>
10571 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10573 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10574 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10576 S:      Maintained
10577 F:      drivers/pinctrl/samsung/
10578 F:      include/dt-bindings/pinctrl/samsung.h
10579 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10580
10581 PIN CONTROLLER - SINGLE
10582 M:      Tony Lindgren <tony@atomide.com>
10583 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10585 L:      linux-omap@vger.kernel.org
10586 S:      Maintained
10587 F:      drivers/pinctrl/pinctrl-single.c
10588
10589 PIN CONTROLLER - ST SPEAR
10590 M:      Viresh Kumar <vireshk@kernel.org>
10591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10592 W:      http://www.st.com/spear
10593 S:      Maintained
10594 F:      drivers/pinctrl/spear/
10595
10596 PISTACHIO SOC SUPPORT
10597 M:      James Hartley <james.hartley@imgtec.com>
10598 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10599 L:      linux-mips@linux-mips.org
10600 S:      Maintained
10601 F:      arch/mips/pistachio/
10602 F:      arch/mips/include/asm/mach-pistachio/
10603 F:      arch/mips/boot/dts/img/pistachio*
10604 F:      arch/mips/configs/pistachio*_defconfig
10605
10606 PKTCDVD DRIVER
10607 S:      Orphan
10608 M:      linux-block@vger.kernel.org
10609 F:      drivers/block/pktcdvd.c
10610 F:      include/linux/pktcdvd.h
10611 F:      include/uapi/linux/pktcdvd.h
10612
10613 PKUNITY SOC DRIVERS
10614 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10615 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10616 S:      Maintained
10617 T:      git git://github.com/gxt/linux.git
10618 F:      drivers/input/serio/i8042-unicore32io.h
10619 F:      drivers/i2c/busses/i2c-puv3.c
10620 F:      drivers/video/fbdev/fb-puv3.c
10621 F:      drivers/rtc/rtc-puv3.c
10622
10623 PMBUS HARDWARE MONITORING DRIVERS
10624 M:      Guenter Roeck <linux@roeck-us.net>
10625 L:      linux-hwmon@vger.kernel.org
10626 W:      http://hwmon.wiki.kernel.org/
10627 W:      http://www.roeck-us.net/linux/drivers/
10628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10629 S:      Maintained
10630 F:      Documentation/hwmon/pmbus
10631 F:      drivers/hwmon/pmbus/
10632 F:      include/linux/pmbus.h
10633
10634 PMC SIERRA MaxRAID DRIVER
10635 L:      linux-scsi@vger.kernel.org
10636 W:      http://www.pmc-sierra.com/
10637 S:      Orphan
10638 F:      drivers/scsi/pmcraid.*
10639
10640 PMC SIERRA PM8001 DRIVER
10641 M:      Jack Wang <jinpu.wang@profitbricks.com>
10642 M:      lindar_liu@usish.com
10643 L:      linux-scsi@vger.kernel.org
10644 S:      Supported
10645 F:      drivers/scsi/pm8001/
10646
10647 PNP SUPPORT
10648 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10649 S:      Maintained
10650 F:      drivers/pnp/
10651
10652 POSIX CLOCKS and TIMERS
10653 M:      Thomas Gleixner <tglx@linutronix.de>
10654 L:      linux-kernel@vger.kernel.org
10655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10656 S:      Maintained
10657 F:      fs/timerfd.c
10658 F:      include/linux/timer*
10659 F:      kernel/time/*timer*
10660
10661 POWER MANAGEMENT CORE
10662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10663 L:      linux-pm@vger.kernel.org
10664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10665 B:      https://bugzilla.kernel.org
10666 S:      Supported
10667 F:      drivers/base/power/
10668 F:      include/linux/pm.h
10669 F:      include/linux/pm_*
10670 F:      include/linux/powercap.h
10671 F:      drivers/powercap/
10672
10673 POWER STATE COORDINATION INTERFACE (PSCI)
10674 M:      Mark Rutland <mark.rutland@arm.com>
10675 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10676 L:      linux-arm-kernel@lists.infradead.org
10677 S:      Maintained
10678 F:      drivers/firmware/psci*.c
10679 F:      include/linux/psci.h
10680 F:      include/uapi/linux/psci.h
10681
10682 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10683 M:      Sebastian Reichel <sre@kernel.org>
10684 L:      linux-pm@vger.kernel.org
10685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10686 S:      Maintained
10687 F:      Documentation/devicetree/bindings/power/supply/
10688 F:      include/linux/power_supply.h
10689 F:      drivers/power/supply/
10690
10691 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10692 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10693 L:      linuxppc-dev@lists.ozlabs.org
10694 S:      Maintained
10695 F:      drivers/char/powernv-op-panel.c
10696
10697 PPP OVER ATM (RFC 2364)
10698 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10699 S:      Maintained
10700 F:      net/atm/pppoatm.c
10701 F:      include/uapi/linux/atmppp.h
10702
10703 PPP OVER ETHERNET
10704 M:      Michal Ostrowski <mostrows@earthlink.net>
10705 S:      Maintained
10706 F:      drivers/net/ppp/pppoe.c
10707 F:      drivers/net/ppp/pppox.c
10708
10709 PPP OVER L2TP
10710 M:      James Chapman <jchapman@katalix.com>
10711 S:      Maintained
10712 F:      net/l2tp/l2tp_ppp.c
10713 F:      include/linux/if_pppol2tp.h
10714 F:      include/uapi/linux/if_pppol2tp.h
10715
10716 PPP PROTOCOL DRIVERS AND COMPRESSORS
10717 M:      Paul Mackerras <paulus@samba.org>
10718 L:      linux-ppp@vger.kernel.org
10719 S:      Maintained
10720 F:      drivers/net/ppp/ppp_*
10721
10722 PPS SUPPORT
10723 M:      Rodolfo Giometti <giometti@enneenne.com>
10724 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10725 L:      linuxpps@ml.enneenne.com (subscribers-only)
10726 S:      Maintained
10727 F:      Documentation/pps/
10728 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10729 F:      Documentation/ABI/testing/sysfs-pps
10730 F:      drivers/pps/
10731 F:      include/linux/pps*.h
10732 F:      include/uapi/linux/pps.h
10733
10734 PPTP DRIVER
10735 M:      Dmitry Kozlov <xeb@mail.ru>
10736 L:      netdev@vger.kernel.org
10737 S:      Maintained
10738 F:      drivers/net/ppp/pptp.c
10739 W:      http://sourceforge.net/projects/accel-pptp
10740
10741 PREEMPTIBLE KERNEL
10742 M:      Robert Love <rml@tech9.net>
10743 L:      kpreempt-tech@lists.sourceforge.net
10744 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10745 S:      Supported
10746 F:      Documentation/preempt-locking.txt
10747 F:      include/linux/preempt.h
10748
10749 PRINTK
10750 M:      Petr Mladek <pmladek@suse.com>
10751 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10752 R:      Steven Rostedt <rostedt@goodmis.org>
10753 S:      Maintained
10754 F:      kernel/printk/
10755 F:      include/linux/printk.h
10756
10757 PRISM54 WIRELESS DRIVER
10758 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10759 L:      linux-wireless@vger.kernel.org
10760 W:      http://wireless.kernel.org/en/users/Drivers/p54
10761 S:      Obsolete
10762 F:      drivers/net/wireless/intersil/prism54/
10763
10764 PROC SYSCTL
10765 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10766 M:      Kees Cook <keescook@chromium.org>
10767 L:      linux-kernel@vger.kernel.org
10768 L:      linux-fsdevel@vger.kernel.org
10769 S:      Maintained
10770 F:      fs/proc/proc_sysctl.c
10771 F:      include/linux/sysctl.h
10772 F:      kernel/sysctl.c
10773 F:      tools/testing/selftests/sysctl/
10774
10775 PS3 NETWORK SUPPORT
10776 M:      Geoff Levand <geoff@infradead.org>
10777 L:      netdev@vger.kernel.org
10778 L:      linuxppc-dev@lists.ozlabs.org
10779 S:      Maintained
10780 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10781
10782 PS3 PLATFORM SUPPORT
10783 M:      Geoff Levand <geoff@infradead.org>
10784 L:      linuxppc-dev@lists.ozlabs.org
10785 S:      Maintained
10786 F:      arch/powerpc/boot/ps3*
10787 F:      arch/powerpc/include/asm/lv1call.h
10788 F:      arch/powerpc/include/asm/ps3*.h
10789 F:      arch/powerpc/platforms/ps3/
10790 F:      drivers/*/ps3*
10791 F:      drivers/ps3/
10792 F:      drivers/rtc/rtc-ps3.c
10793 F:      drivers/usb/host/*ps3.c
10794 F:      sound/ppc/snd_ps3*
10795
10796 PS3VRAM DRIVER
10797 M:      Jim Paris <jim@jtan.com>
10798 M:      Geoff Levand <geoff@infradead.org>
10799 L:      linuxppc-dev@lists.ozlabs.org
10800 S:      Maintained
10801 F:      drivers/block/ps3vram.c
10802
10803 PSAMPLE PACKET SAMPLING SUPPORT:
10804 M:      Yotam Gigi <yotamg@mellanox.com>
10805 S:      Maintained
10806 F:      net/psample
10807 F:      include/net/psample.h
10808 F:      include/uapi/linux/psample.h
10809
10810 PSTORE FILESYSTEM
10811 M:      Kees Cook <keescook@chromium.org>
10812 M:      Anton Vorontsov <anton@enomsg.org>
10813 M:      Colin Cross <ccross@android.com>
10814 M:      Tony Luck <tony.luck@intel.com>
10815 S:      Maintained
10816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10817 F:      fs/pstore/
10818 F:      include/linux/pstore*
10819 F:      drivers/firmware/efi/efi-pstore.c
10820 F:      drivers/acpi/apei/erst.c
10821 F:      Documentation/admin-guide/ramoops.rst
10822 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10823 K:      \b(pstore|ramoops)
10824
10825 PTP HARDWARE CLOCK SUPPORT
10826 M:      Richard Cochran <richardcochran@gmail.com>
10827 L:      netdev@vger.kernel.org
10828 S:      Maintained
10829 W:      http://linuxptp.sourceforge.net/
10830 F:      Documentation/ABI/testing/sysfs-ptp
10831 F:      Documentation/ptp/*
10832 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10833 F:      drivers/net/phy/dp83640*
10834 F:      drivers/ptp/*
10835 F:      include/linux/ptp_cl*
10836
10837 PTRACE SUPPORT
10838 M:      Oleg Nesterov <oleg@redhat.com>
10839 S:      Maintained
10840 F:      include/asm-generic/syscall.h
10841 F:      include/linux/ptrace.h
10842 F:      include/linux/regset.h
10843 F:      include/linux/tracehook.h
10844 F:      include/uapi/linux/ptrace.h
10845 F:      include/uapi/linux/ptrace.h
10846 F:      include/asm-generic/ptrace.h
10847 F:      kernel/ptrace.c
10848 F:      arch/*/ptrace*.c
10849 F:      arch/*/*/ptrace*.c
10850 F:      arch/*/include/asm/ptrace*.h
10851
10852 PULSE8-CEC DRIVER
10853 M:      Hans Verkuil <hverkuil@xs4all.nl>
10854 L:      linux-media@vger.kernel.org
10855 T:      git git://linuxtv.org/media_tree.git
10856 S:      Maintained
10857 F:      drivers/media/usb/pulse8-cec/*
10858 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10859
10860 PVRUSB2 VIDEO4LINUX DRIVER
10861 M:      Mike Isely <isely@pobox.com>
10862 L:      pvrusb2@isely.net       (subscribers-only)
10863 L:      linux-media@vger.kernel.org
10864 W:      http://www.isely.net/pvrusb2/
10865 T:      git git://linuxtv.org/media_tree.git
10866 S:      Maintained
10867 F:      Documentation/media/v4l-drivers/pvrusb2*
10868 F:      drivers/media/usb/pvrusb2/
10869
10870 PWC WEBCAM DRIVER
10871 M:      Hans Verkuil <hverkuil@xs4all.nl>
10872 L:      linux-media@vger.kernel.org
10873 T:      git git://linuxtv.org/media_tree.git
10874 S:      Odd Fixes
10875 F:      drivers/media/usb/pwc/*
10876
10877 PWM FAN DRIVER
10878 M:      Kamil Debski <kamil@wypas.org>
10879 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10880 L:      linux-hwmon@vger.kernel.org
10881 S:      Supported
10882 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10883 F:      Documentation/hwmon/pwm-fan
10884 F:      drivers/hwmon/pwm-fan.c
10885
10886 PWM IR Transmitter
10887 M:      Sean Young <sean@mess.org>
10888 L:      linux-media@vger.kernel.org
10889 S:      Maintained
10890 F:      drivers/media/rc/pwm-ir-tx.c
10891
10892 PWM SUBSYSTEM
10893 M:      Thierry Reding <thierry.reding@gmail.com>
10894 L:      linux-pwm@vger.kernel.org
10895 S:      Maintained
10896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10897 F:      Documentation/pwm.txt
10898 F:      Documentation/devicetree/bindings/pwm/
10899 F:      include/linux/pwm.h
10900 F:      drivers/pwm/
10901 F:      drivers/video/backlight/pwm_bl.c
10902 F:      include/linux/pwm_backlight.h
10903 F:      drivers/gpio/gpio-mvebu.c
10904 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10905
10906 PXA GPIO DRIVER
10907 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10908 L:      linux-gpio@vger.kernel.org
10909 S:      Maintained
10910 F:      drivers/gpio/gpio-pxa.c
10911
10912 PXA MMCI DRIVER
10913 S:      Orphan
10914
10915 PXA RTC DRIVER
10916 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10917 L:      linux-rtc@vger.kernel.org
10918 S:      Maintained
10919
10920 PXA2xx/PXA3xx SUPPORT
10921 M:      Daniel Mack <daniel@zonque.org>
10922 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10923 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10925 T:      git git://github.com/hzhuang1/linux.git
10926 T:      git git://github.com/rjarzmik/linux.git
10927 S:      Maintained
10928 F:      arch/arm/boot/dts/pxa*
10929 F:      arch/arm/mach-pxa/
10930 F:      drivers/dma/pxa*
10931 F:      drivers/pcmcia/pxa2xx*
10932 F:      drivers/pinctrl/pxa/
10933 F:      drivers/spi/spi-pxa2xx*
10934 F:      drivers/usb/gadget/udc/pxa2*
10935 F:      include/sound/pxa2xx-lib.h
10936 F:      sound/arm/pxa*
10937 F:      sound/soc/pxa/
10938
10939 PXA3xx NAND FLASH DRIVER
10940 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10941 L:      linux-mtd@lists.infradead.org
10942 S:      Maintained
10943 F:      drivers/mtd/nand/pxa3xx_nand.c
10944
10945 QAT DRIVER
10946 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10947 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10948 L:      qat-linux@intel.com
10949 S:      Supported
10950 F:      drivers/crypto/qat/
10951
10952 QCOM AUDIO (ASoC) DRIVERS
10953 M:      Patrick Lai <plai@codeaurora.org>
10954 M:      Banajit Goswami <bgoswami@codeaurora.org>
10955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10956 S:      Supported
10957 F:      sound/soc/qcom/
10958
10959 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10960 M:      Gabriel Somlo <somlo@cmu.edu>
10961 M:      "Michael S. Tsirkin" <mst@redhat.com>
10962 L:      qemu-devel@nongnu.org
10963 S:      Maintained
10964 F:      drivers/firmware/qemu_fw_cfg.c
10965
10966 QIB DRIVER
10967 M:      Mike Marciniszyn <infinipath@intel.com>
10968 L:      linux-rdma@vger.kernel.org
10969 S:      Supported
10970 F:      drivers/infiniband/hw/qib/
10971
10972 QLOGIC QL41xxx FCOE DRIVER
10973 M:      QLogic-Storage-Upstream@cavium.com
10974 L:      linux-scsi@vger.kernel.org
10975 S:      Supported
10976 F:      drivers/scsi/qedf/
10977
10978 QLOGIC QL41xxx ISCSI DRIVER
10979 M:      QLogic-Storage-Upstream@cavium.com
10980 L:      linux-scsi@vger.kernel.org
10981 S:      Supported
10982 F:      drivers/scsi/qedi/
10983
10984 QLOGIC QL4xxx ETHERNET DRIVER
10985 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10986 M:      Ariel Elior <Ariel.Elior@cavium.com>
10987 M:      everest-linux-l2@cavium.com
10988 L:      netdev@vger.kernel.org
10989 S:      Supported
10990 F:      drivers/net/ethernet/qlogic/qed/
10991 F:      include/linux/qed/
10992 F:      drivers/net/ethernet/qlogic/qede/
10993
10994 QLOGIC QL4xxx RDMA DRIVER
10995 M:      Ram Amrani <Ram.Amrani@cavium.com>
10996 M:      Ariel Elior <Ariel.Elior@cavium.com>
10997 L:      linux-rdma@vger.kernel.org
10998 S:      Supported
10999 F:      drivers/infiniband/hw/qedr/
11000 F:      include/uapi/rdma/qedr-abi.h
11001
11002 QLOGIC QLA1280 SCSI DRIVER
11003 M:      Michael Reed <mdr@sgi.com>
11004 L:      linux-scsi@vger.kernel.org
11005 S:      Maintained
11006 F:      drivers/scsi/qla1280.[ch]
11007
11008 QLOGIC QLA2XXX FC-SCSI DRIVER
11009 M:      qla2xxx-upstream@qlogic.com
11010 L:      linux-scsi@vger.kernel.org
11011 S:      Supported
11012 F:      Documentation/scsi/LICENSE.qla2xxx
11013 F:      drivers/scsi/qla2xxx/
11014
11015 QLOGIC QLA3XXX NETWORK DRIVER
11016 M:      Dept-GELinuxNICDev@cavium.com
11017 L:      netdev@vger.kernel.org
11018 S:      Supported
11019 F:      Documentation/networking/LICENSE.qla3xxx
11020 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11021
11022 QLOGIC QLA4XXX iSCSI DRIVER
11023 M:      QLogic-Storage-Upstream@qlogic.com
11024 L:      linux-scsi@vger.kernel.org
11025 S:      Supported
11026 F:      Documentation/scsi/LICENSE.qla4xxx
11027 F:      drivers/scsi/qla4xxx/
11028
11029 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11030 M:      Harish Patil <harish.patil@cavium.com>
11031 M:      Manish Chopra <manish.chopra@cavium.com>
11032 M:      Dept-GELinuxNICDev@cavium.com
11033 L:      netdev@vger.kernel.org
11034 S:      Supported
11035 F:      drivers/net/ethernet/qlogic/qlcnic/
11036
11037 QLOGIC QLGE 10Gb ETHERNET DRIVER
11038 M:      Harish Patil <harish.patil@cavium.com>
11039 M:      Manish Chopra <manish.chopra@cavium.com>
11040 M:      Dept-GELinuxNICDev@cavium.com
11041 L:      netdev@vger.kernel.org
11042 S:      Supported
11043 F:      drivers/net/ethernet/qlogic/qlge/
11044
11045 QNX4 FILESYSTEM
11046 M:      Anders Larsen <al@alarsen.net>
11047 W:      http://www.alarsen.net/linux/qnx4fs/
11048 S:      Maintained
11049 F:      fs/qnx4/
11050 F:      include/uapi/linux/qnx4_fs.h
11051 F:      include/uapi/linux/qnxtypes.h
11052
11053 QORIQ DPAA2 FSL-MC BUS DRIVER
11054 M:      Stuart Yoder <stuyoder@gmail.com>
11055 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11056 L:      linux-kernel@vger.kernel.org
11057 S:      Maintained
11058 F:      drivers/staging/fsl-mc/
11059 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11060
11061 QT1010 MEDIA DRIVER
11062 M:      Antti Palosaari <crope@iki.fi>
11063 L:      linux-media@vger.kernel.org
11064 W:      https://linuxtv.org
11065 W:      http://palosaari.fi/linux/
11066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11067 T:      git git://linuxtv.org/anttip/media_tree.git
11068 S:      Maintained
11069 F:      drivers/media/tuners/qt1010*
11070
11071 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11072 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11073 L:      ath10k@lists.infradead.org
11074 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11076 S:      Supported
11077 F:      drivers/net/wireless/ath/ath10k/
11078
11079 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11080 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11081 L:      linux-wireless@vger.kernel.org
11082 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11083 S:      Supported
11084 F:      drivers/net/wireless/ath/ath9k/
11085
11086 QUALCOMM CAMERA SUBSYSTEM DRIVER
11087 M:      Todor Tomov <todor.tomov@linaro.org>
11088 L:      linux-media@vger.kernel.org
11089 S:      Maintained
11090 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11091 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11092 F:      drivers/media/platform/qcom/camss-8x16/
11093
11094 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11095 M:      Timur Tabi <timur@codeaurora.org>
11096 L:      netdev@vger.kernel.org
11097 S:      Supported
11098 F:      drivers/net/ethernet/qualcomm/emac/
11099
11100 QUALCOMM HEXAGON ARCHITECTURE
11101 M:      Richard Kuo <rkuo@codeaurora.org>
11102 L:      linux-hexagon@vger.kernel.org
11103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11104 S:      Supported
11105 F:      arch/hexagon/
11106
11107 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11108 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11109 L:      linux-media@vger.kernel.org
11110 L:      linux-arm-msm@vger.kernel.org
11111 T:      git git://linuxtv.org/media_tree.git
11112 S:      Maintained
11113 F:      drivers/media/platform/qcom/venus/
11114
11115 QUALCOMM WCN36XX WIRELESS DRIVER
11116 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11117 L:      wcn36xx@lists.infradead.org
11118 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11119 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11120 S:      Supported
11121 F:      drivers/net/wireless/ath/wcn36xx/
11122
11123 QUANTENNA QTNFMAC WIRELESS DRIVER
11124 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11125 M:      Avinash Patil <avinashp@quantenna.com>
11126 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11127 L:      linux-wireless@vger.kernel.org
11128 S:      Maintained
11129 F:      drivers/net/wireless/quantenna
11130
11131 RADEON and AMDGPU DRM DRIVERS
11132 M:      Alex Deucher <alexander.deucher@amd.com>
11133 M:      Christian König <christian.koenig@amd.com>
11134 L:      amd-gfx@lists.freedesktop.org
11135 T:      git git://people.freedesktop.org/~agd5f/linux
11136 S:      Supported
11137 F:      drivers/gpu/drm/radeon/
11138 F:      include/uapi/drm/radeon_drm.h
11139 F:      drivers/gpu/drm/amd/
11140 F:      include/uapi/drm/amdgpu_drm.h
11141
11142 RADEON FRAMEBUFFER DISPLAY DRIVER
11143 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11144 L:      linux-fbdev@vger.kernel.org
11145 S:      Maintained
11146 F:      drivers/video/fbdev/aty/radeon*
11147 F:      include/uapi/linux/radeonfb.h
11148
11149 RADIOSHARK RADIO DRIVER
11150 M:      Hans Verkuil <hverkuil@xs4all.nl>
11151 L:      linux-media@vger.kernel.org
11152 T:      git git://linuxtv.org/media_tree.git
11153 S:      Maintained
11154 F:      drivers/media/radio/radio-shark.c
11155
11156 RADIOSHARK2 RADIO DRIVER
11157 M:      Hans Verkuil <hverkuil@xs4all.nl>
11158 L:      linux-media@vger.kernel.org
11159 T:      git git://linuxtv.org/media_tree.git
11160 S:      Maintained
11161 F:      drivers/media/radio/radio-shark2.c
11162 F:      drivers/media/radio/radio-tea5777.c
11163
11164 RADOS BLOCK DEVICE (RBD)
11165 M:      Ilya Dryomov <idryomov@gmail.com>
11166 M:      Sage Weil <sage@redhat.com>
11167 M:      Alex Elder <elder@kernel.org>
11168 L:      ceph-devel@vger.kernel.org
11169 W:      http://ceph.com/
11170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11171 T:      git git://github.com/ceph/ceph-client.git
11172 S:      Supported
11173 F:      Documentation/ABI/testing/sysfs-bus-rbd
11174 F:      drivers/block/rbd.c
11175 F:      drivers/block/rbd_types.h
11176
11177 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11178 M:      Paul Mackerras <paulus@samba.org>
11179 L:      linux-fbdev@vger.kernel.org
11180 S:      Maintained
11181 F:      drivers/video/fbdev/aty/aty128fb.c
11182
11183 RAINSHADOW-CEC DRIVER
11184 M:      Hans Verkuil <hverkuil@xs4all.nl>
11185 L:      linux-media@vger.kernel.org
11186 T:      git git://linuxtv.org/media_tree.git
11187 S:      Maintained
11188 F:      drivers/media/usb/rainshadow-cec/*
11189
11190 RALINK MIPS ARCHITECTURE
11191 M:      John Crispin <john@phrozen.org>
11192 L:      linux-mips@linux-mips.org
11193 S:      Maintained
11194 F:      arch/mips/ralink
11195
11196 RALINK RT2X00 WIRELESS LAN DRIVER
11197 P:      rt2x00 project
11198 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11199 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11200 L:      linux-wireless@vger.kernel.org
11201 S:      Maintained
11202 F:      drivers/net/wireless/ralink/rt2x00/
11203
11204 RAMDISK RAM BLOCK DEVICE DRIVER
11205 M:      Jens Axboe <axboe@kernel.dk>
11206 S:      Maintained
11207 F:      Documentation/blockdev/ramdisk.txt
11208 F:      drivers/block/brd.c
11209
11210 RANDOM NUMBER DRIVER
11211 M:      "Theodore Ts'o" <tytso@mit.edu>
11212 S:      Maintained
11213 F:      drivers/char/random.c
11214
11215 RAPIDIO SUBSYSTEM
11216 M:      Matt Porter <mporter@kernel.crashing.org>
11217 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11218 S:      Maintained
11219 F:      drivers/rapidio/
11220
11221 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11222 L:      linux-wireless@vger.kernel.org
11223 S:      Orphan
11224 F:      drivers/net/wireless/ray*
11225
11226 RCUTORTURE MODULE
11227 M:      Josh Triplett <josh@joshtriplett.org>
11228 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11229 L:      linux-kernel@vger.kernel.org
11230 S:      Supported
11231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11232 F:      Documentation/RCU/torture.txt
11233 F:      kernel/rcu/rcutorture.c
11234
11235 RCUTORTURE TEST FRAMEWORK
11236 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11237 M:      Josh Triplett <josh@joshtriplett.org>
11238 R:      Steven Rostedt <rostedt@goodmis.org>
11239 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11240 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11241 L:      linux-kernel@vger.kernel.org
11242 S:      Supported
11243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11244 F:      tools/testing/selftests/rcutorture
11245
11246 RDC R-321X SoC
11247 M:      Florian Fainelli <florian@openwrt.org>
11248 S:      Maintained
11249
11250 RDC R6040 FAST ETHERNET DRIVER
11251 M:      Florian Fainelli <f.fainelli@gmail.com>
11252 L:      netdev@vger.kernel.org
11253 S:      Maintained
11254 F:      drivers/net/ethernet/rdc/r6040.c
11255
11256 RDMAVT - RDMA verbs software
11257 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11258 L:      linux-rdma@vger.kernel.org
11259 S:      Supported
11260 F:      drivers/infiniband/sw/rdmavt
11261
11262 RDS - RELIABLE DATAGRAM SOCKETS
11263 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11264 L:      netdev@vger.kernel.org
11265 L:      linux-rdma@vger.kernel.org
11266 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11267 W:      https://oss.oracle.com/projects/rds/
11268 S:      Supported
11269 F:      net/rds/
11270 F:      Documentation/networking/rds.txt
11271
11272 RDT - RESOURCE ALLOCATION
11273 M:      Fenghua Yu <fenghua.yu@intel.com>
11274 L:      linux-kernel@vger.kernel.org
11275 S:      Supported
11276 F:      arch/x86/kernel/cpu/intel_rdt*
11277 F:      arch/x86/include/asm/intel_rdt_sched.h
11278 F:      Documentation/x86/intel_rdt*
11279
11280 READ-COPY UPDATE (RCU)
11281 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11282 M:      Josh Triplett <josh@joshtriplett.org>
11283 R:      Steven Rostedt <rostedt@goodmis.org>
11284 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11285 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11286 L:      linux-kernel@vger.kernel.org
11287 W:      http://www.rdrop.com/users/paulmck/RCU/
11288 S:      Supported
11289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11290 F:      Documentation/RCU/
11291 X:      Documentation/RCU/torture.txt
11292 F:      include/linux/rcu*
11293 X:      include/linux/srcu.h
11294 F:      kernel/rcu/
11295 X:      kernel/torture.c
11296
11297 REAL TIME CLOCK (RTC) SUBSYSTEM
11298 M:      Alessandro Zummo <a.zummo@towertech.it>
11299 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11300 L:      linux-rtc@vger.kernel.org
11301 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11303 S:      Maintained
11304 F:      Documentation/devicetree/bindings/rtc/
11305 F:      Documentation/rtc.txt
11306 F:      drivers/rtc/
11307 F:      include/linux/rtc.h
11308 F:      include/uapi/linux/rtc.h
11309 F:      include/linux/rtc/
11310 F:      include/linux/platform_data/rtc-*
11311 F:      tools/testing/selftests/timers/rtctest.c
11312
11313 REALTEK AUDIO CODECS
11314 M:      Bard Liao <bardliao@realtek.com>
11315 M:      Oder Chiou <oder_chiou@realtek.com>
11316 S:      Maintained
11317 F:      sound/soc/codecs/rt*
11318 F:      include/sound/rt*.h
11319
11320 REGISTER MAP ABSTRACTION
11321 M:      Mark Brown <broonie@kernel.org>
11322 L:      linux-kernel@vger.kernel.org
11323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11324 S:      Supported
11325 F:      Documentation/devicetree/bindings/regmap/
11326 F:      drivers/base/regmap/
11327 F:      include/linux/regmap.h
11328
11329 REISERFS FILE SYSTEM
11330 L:      reiserfs-devel@vger.kernel.org
11331 S:      Supported
11332 F:      fs/reiserfs/
11333
11334 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11335 M:      Ohad Ben-Cohen <ohad@wizery.com>
11336 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11337 L:      linux-remoteproc@vger.kernel.org
11338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11339 S:      Maintained
11340 F:      Documentation/devicetree/bindings/remoteproc/
11341 F:      Documentation/remoteproc.txt
11342 F:      drivers/remoteproc/
11343 F:      include/linux/remoteproc.h
11344
11345 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11346 M:      Ohad Ben-Cohen <ohad@wizery.com>
11347 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11348 L:      linux-remoteproc@vger.kernel.org
11349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11350 S:      Maintained
11351 F:      drivers/rpmsg/
11352 F:      Documentation/rpmsg.txt
11353 F:      include/linux/rpmsg.h
11354 F:      include/linux/rpmsg/
11355
11356 RENESAS CLOCK DRIVERS
11357 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11358 L:      linux-renesas-soc@vger.kernel.org
11359 S:      Supported
11360 F:      drivers/clk/renesas/
11361
11362 RENESAS ETHERNET DRIVERS
11363 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11364 L:      netdev@vger.kernel.org
11365 L:      linux-renesas-soc@vger.kernel.org
11366 F:      drivers/net/ethernet/renesas/
11367 F:      include/linux/sh_eth.h
11368
11369 RENESAS R-CAR GYROADC DRIVER
11370 M:      Marek Vasut <marek.vasut@gmail.com>
11371 L:      linux-iio@vger.kernel.org
11372 S:      Supported
11373 F:      drivers/iio/adc/rcar_gyro_adc.c
11374
11375 RENESAS USB PHY DRIVER
11376 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11377 L:      linux-renesas-soc@vger.kernel.org
11378 S:      Maintained
11379 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11380
11381 RESET CONTROLLER FRAMEWORK
11382 M:      Philipp Zabel <p.zabel@pengutronix.de>
11383 T:      git git://git.pengutronix.de/git/pza/linux
11384 S:      Maintained
11385 F:      drivers/reset/
11386 F:      Documentation/devicetree/bindings/reset/
11387 F:      include/dt-bindings/reset/
11388 F:      include/linux/reset.h
11389 F:      include/linux/reset-controller.h
11390
11391 RFKILL
11392 M:      Johannes Berg <johannes@sipsolutions.net>
11393 L:      linux-wireless@vger.kernel.org
11394 W:      http://wireless.kernel.org/
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11397 S:      Maintained
11398 F:      Documentation/rfkill.txt
11399 F:      net/rfkill/
11400
11401 RHASHTABLE
11402 M:      Thomas Graf <tgraf@suug.ch>
11403 M:      Herbert Xu <herbert@gondor.apana.org.au>
11404 L:      netdev@vger.kernel.org
11405 S:      Maintained
11406 F:      lib/rhashtable.c
11407 F:      include/linux/rhashtable.h
11408
11409 RICOH R5C592 MEMORYSTICK DRIVER
11410 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11411 S:      Maintained
11412 F:      drivers/memstick/host/r592.*
11413
11414 RICOH SMARTMEDIA/XD DRIVER
11415 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11416 S:      Maintained
11417 F:      drivers/mtd/nand/r852.c
11418 F:      drivers/mtd/nand/r852.h
11419
11420 ROCCAT DRIVERS
11421 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11422 W:      http://sourceforge.net/projects/roccat/
11423 S:      Maintained
11424 F:      drivers/hid/hid-roccat*
11425 F:      include/linux/hid-roccat*
11426 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11427
11428 ROCKER DRIVER
11429 M:      Jiri Pirko <jiri@resnulli.us>
11430 L:      netdev@vger.kernel.org
11431 S:      Supported
11432 F:      drivers/net/ethernet/rocker/
11433
11434 ROCKETPORT DRIVER
11435 P:      Comtrol Corp.
11436 W:      http://www.comtrol.com
11437 S:      Maintained
11438 F:      Documentation/serial/rocket.txt
11439 F:      drivers/tty/rocket*
11440
11441 ROCKETPORT EXPRESS/INFINITY DRIVER
11442 M:      Kevin Cernekee <cernekee@gmail.com>
11443 L:      linux-serial@vger.kernel.org
11444 S:      Odd Fixes
11445 F:      drivers/tty/serial/rp2.*
11446
11447 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11448 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11449 L:      linux-kernel@vger.kernel.org
11450 L:      linux-renesas-soc@vger.kernel.org
11451 S:      Supported
11452 F:      drivers/mfd/bd9571mwv.c
11453 F:      drivers/regulator/bd9571mwv-regulator.c
11454 F:      drivers/gpio/gpio-bd9571mwv.c
11455 F:      include/linux/mfd/bd9571mwv.h
11456 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11457
11458 ROSE NETWORK LAYER
11459 M:      Ralf Baechle <ralf@linux-mips.org>
11460 L:      linux-hams@vger.kernel.org
11461 W:      http://www.linux-ax25.org/
11462 S:      Maintained
11463 F:      include/net/rose.h
11464 F:      include/uapi/linux/rose.h
11465 F:      net/rose/
11466
11467 RTL2830 MEDIA DRIVER
11468 M:      Antti Palosaari <crope@iki.fi>
11469 L:      linux-media@vger.kernel.org
11470 W:      https://linuxtv.org
11471 W:      http://palosaari.fi/linux/
11472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11473 T:      git git://linuxtv.org/anttip/media_tree.git
11474 S:      Maintained
11475 F:      drivers/media/dvb-frontends/rtl2830*
11476
11477 RTL2832 MEDIA DRIVER
11478 M:      Antti Palosaari <crope@iki.fi>
11479 L:      linux-media@vger.kernel.org
11480 W:      https://linuxtv.org
11481 W:      http://palosaari.fi/linux/
11482 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11483 T:      git git://linuxtv.org/anttip/media_tree.git
11484 S:      Maintained
11485 F:      drivers/media/dvb-frontends/rtl2832*
11486
11487 RTL2832_SDR MEDIA DRIVER
11488 M:      Antti Palosaari <crope@iki.fi>
11489 L:      linux-media@vger.kernel.org
11490 W:      https://linuxtv.org
11491 W:      http://palosaari.fi/linux/
11492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11493 T:      git git://linuxtv.org/anttip/media_tree.git
11494 S:      Maintained
11495 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11496
11497 RTL8180 WIRELESS DRIVER
11498 L:      linux-wireless@vger.kernel.org
11499 W:      http://wireless.kernel.org/
11500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11501 S:      Orphan
11502 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11503
11504 RTL8187 WIRELESS DRIVER
11505 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11506 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11507 M:      Larry Finger <Larry.Finger@lwfinger.net>
11508 L:      linux-wireless@vger.kernel.org
11509 W:      http://wireless.kernel.org/
11510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11511 S:      Maintained
11512 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11513
11514 RTL8192CE WIRELESS DRIVER
11515 M:      Larry Finger <Larry.Finger@lwfinger.net>
11516 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11517 L:      linux-wireless@vger.kernel.org
11518 W:      http://wireless.kernel.org/
11519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11520 S:      Maintained
11521 F:      drivers/net/wireless/realtek/rtlwifi/
11522 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11523
11524 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11525 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11526 L:      linux-wireless@vger.kernel.org
11527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11528 S:      Maintained
11529 F:      drivers/net/wireless/realtek/rtl8xxxu/
11530
11531 S3 SAVAGE FRAMEBUFFER DRIVER
11532 M:      Antonino Daplas <adaplas@gmail.com>
11533 L:      linux-fbdev@vger.kernel.org
11534 S:      Maintained
11535 F:      drivers/video/fbdev/savage/
11536
11537 S390
11538 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11539 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11540 L:      linux-s390@vger.kernel.org
11541 W:      http://www.ibm.com/developerworks/linux/linux390/
11542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11543 S:      Supported
11544 F:      arch/s390/
11545 F:      drivers/s390/
11546 F:      Documentation/s390/
11547 F:      Documentation/driver-api/s390-drivers.rst
11548
11549 S390 COMMON I/O LAYER
11550 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11551 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11552 L:      linux-s390@vger.kernel.org
11553 W:      http://www.ibm.com/developerworks/linux/linux390/
11554 S:      Supported
11555 F:      drivers/s390/cio/
11556
11557 S390 DASD DRIVER
11558 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11559 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11560 L:      linux-s390@vger.kernel.org
11561 W:      http://www.ibm.com/developerworks/linux/linux390/
11562 S:      Supported
11563 F:      drivers/s390/block/dasd*
11564 F:      block/partitions/ibm.c
11565
11566 S390 IOMMU (PCI)
11567 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11568 L:      linux-s390@vger.kernel.org
11569 W:      http://www.ibm.com/developerworks/linux/linux390/
11570 S:      Supported
11571 F:      drivers/iommu/s390-iommu.c
11572
11573 S390 IUCV NETWORK LAYER
11574 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11575 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11576 L:      linux-s390@vger.kernel.org
11577 W:      http://www.ibm.com/developerworks/linux/linux390/
11578 S:      Supported
11579 F:      drivers/s390/net/*iucv*
11580 F:      include/net/iucv/
11581 F:      net/iucv/
11582
11583 S390 NETWORK DRIVERS
11584 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11585 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11586 L:      linux-s390@vger.kernel.org
11587 W:      http://www.ibm.com/developerworks/linux/linux390/
11588 S:      Supported
11589 F:      drivers/s390/net/
11590
11591 S390 PCI SUBSYSTEM
11592 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11593 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11594 L:      linux-s390@vger.kernel.org
11595 W:      http://www.ibm.com/developerworks/linux/linux390/
11596 S:      Supported
11597 F:      arch/s390/pci/
11598 F:      drivers/pci/hotplug/s390_pci_hpc.c
11599
11600 S390 VFIO-CCW DRIVER
11601 M:      Cornelia Huck <cohuck@redhat.com>
11602 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11603 L:      linux-s390@vger.kernel.org
11604 L:      kvm@vger.kernel.org
11605 S:      Supported
11606 F:      drivers/s390/cio/vfio_ccw*
11607 F:      Documentation/s390/vfio-ccw.txt
11608 F:      include/uapi/linux/vfio_ccw.h
11609
11610 S390 ZCRYPT DRIVER
11611 M:      Harald Freudenberger <freude@de.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/crypto/
11616
11617 S390 ZFCP DRIVER
11618 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11619 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11620 L:      linux-s390@vger.kernel.org
11621 W:      http://www.ibm.com/developerworks/linux/linux390/
11622 S:      Supported
11623 F:      drivers/s390/scsi/zfcp_*
11624
11625 S3C24XX SD/MMC Driver
11626 M:      Ben Dooks <ben-linux@fluff.org>
11627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11628 S:      Supported
11629 F:      drivers/mmc/host/s3cmci.*
11630
11631 SAA6588 RDS RECEIVER DRIVER
11632 M:      Hans Verkuil <hverkuil@xs4all.nl>
11633 L:      linux-media@vger.kernel.org
11634 T:      git git://linuxtv.org/media_tree.git
11635 W:      https://linuxtv.org
11636 S:      Odd Fixes
11637 F:      drivers/media/i2c/saa6588*
11638
11639 SAA7134 VIDEO4LINUX DRIVER
11640 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11641 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11642 L:      linux-media@vger.kernel.org
11643 W:      https://linuxtv.org
11644 T:      git git://linuxtv.org/media_tree.git
11645 S:      Odd fixes
11646 F:      Documentation/media/v4l-drivers/saa7134*
11647 F:      drivers/media/pci/saa7134/
11648
11649 SAA7146 VIDEO4LINUX-2 DRIVER
11650 M:      Hans Verkuil <hverkuil@xs4all.nl>
11651 L:      linux-media@vger.kernel.org
11652 T:      git git://linuxtv.org/media_tree.git
11653 S:      Maintained
11654 F:      drivers/media/common/saa7146/
11655 F:      drivers/media/pci/saa7146/
11656 F:      include/media/saa7146*
11657
11658 SAMSUNG AUDIO (ASoC) DRIVERS
11659 M:      Krzysztof Kozlowski <krzk@kernel.org>
11660 M:      Sangbeom Kim <sbkim73@samsung.com>
11661 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11662 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11663 S:      Supported
11664 F:      sound/soc/samsung/
11665
11666 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11667 M:      Krzysztof Kozlowski <krzk@kernel.org>
11668 L:      linux-crypto@vger.kernel.org
11669 L:      linux-samsung-soc@vger.kernel.org
11670 S:      Maintained
11671 F:      drivers/crypto/exynos-rng.c
11672 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11673
11674 SAMSUNG FRAMEBUFFER DRIVER
11675 M:      Jingoo Han <jingoohan1@gmail.com>
11676 L:      linux-fbdev@vger.kernel.org
11677 S:      Maintained
11678 F:      drivers/video/fbdev/s3c-fb.c
11679
11680 SAMSUNG LAPTOP DRIVER
11681 M:      Corentin Chary <corentin.chary@gmail.com>
11682 L:      platform-driver-x86@vger.kernel.org
11683 S:      Maintained
11684 F:      drivers/platform/x86/samsung-laptop.c
11685
11686 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11687 M:      Sangbeom Kim <sbkim73@samsung.com>
11688 M:      Krzysztof Kozlowski <krzk@kernel.org>
11689 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11690 L:      linux-kernel@vger.kernel.org
11691 L:      linux-samsung-soc@vger.kernel.org
11692 S:      Supported
11693 F:      drivers/mfd/sec*.c
11694 F:      drivers/regulator/s2m*.c
11695 F:      drivers/regulator/s5m*.c
11696 F:      drivers/clk/clk-s2mps11.c
11697 F:      drivers/rtc/rtc-s5m.c
11698 F:      include/linux/mfd/samsung/
11699 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11700 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11701 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11702 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11703
11704 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11705 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11706 L:      linux-media@vger.kernel.org
11707 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11708 S:      Maintained
11709 F:      drivers/media/platform/s3c-camif/
11710 F:      include/media/drv-intf/s3c_camif.h
11711
11712 SAMSUNG S3FWRN5 NFC DRIVER
11713 M:      Robert Baldyga <r.baldyga@samsung.com>
11714 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11715 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11716 S:      Supported
11717 F:      drivers/nfc/s3fwrn5
11718
11719 SAMSUNG S5C73M3 CAMERA DRIVER
11720 M:      Kyungmin Park <kyungmin.park@samsung.com>
11721 M:      Andrzej Hajda <a.hajda@samsung.com>
11722 L:      linux-media@vger.kernel.org
11723 S:      Supported
11724 F:      drivers/media/i2c/s5c73m3/*
11725
11726 SAMSUNG S5K5BAF CAMERA DRIVER
11727 M:      Kyungmin Park <kyungmin.park@samsung.com>
11728 M:      Andrzej Hajda <a.hajda@samsung.com>
11729 L:      linux-media@vger.kernel.org
11730 S:      Supported
11731 F:      drivers/media/i2c/s5k5baf.c
11732
11733 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11734 M:      Krzysztof Kozlowski <krzk@kernel.org>
11735 M:      Vladimir Zapolskiy <vz@mleia.com>
11736 L:      linux-crypto@vger.kernel.org
11737 L:      linux-samsung-soc@vger.kernel.org
11738 S:      Maintained
11739 F:      drivers/crypto/s5p-sss.c
11740
11741 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11742 M:      Kyungmin Park <kyungmin.park@samsung.com>
11743 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11744 L:      linux-media@vger.kernel.org
11745 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11746 S:      Supported
11747 F:      drivers/media/platform/exynos4-is/
11748
11749 SAMSUNG SOC CLOCK DRIVERS
11750 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11751 M:      Tomasz Figa <tomasz.figa@gmail.com>
11752 M:      Chanwoo Choi <cw00.choi@samsung.com>
11753 S:      Supported
11754 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11755 F:      drivers/clk/samsung/
11756 F:      include/dt-bindings/clock/exynos*.h
11757 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11758
11759 SAMSUNG SPI DRIVERS
11760 M:      Kukjin Kim <kgene@kernel.org>
11761 M:      Krzysztof Kozlowski <krzk@kernel.org>
11762 M:      Andi Shyti <andi.shyti@samsung.com>
11763 L:      linux-spi@vger.kernel.org
11764 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11765 S:      Maintained
11766 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11767 F:      drivers/spi/spi-s3c*
11768 F:      include/linux/platform_data/spi-s3c64xx.h
11769
11770 SAMSUNG SXGBE DRIVERS
11771 M:      Byungho An <bh74.an@samsung.com>
11772 M:      Girish K S <ks.giri@samsung.com>
11773 M:      Vipul Pandya <vipul.pandya@samsung.com>
11774 S:      Supported
11775 L:      netdev@vger.kernel.org
11776 F:      drivers/net/ethernet/samsung/sxgbe/
11777
11778 SAMSUNG THERMAL DRIVER
11779 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11780 L:      linux-pm@vger.kernel.org
11781 L:      linux-samsung-soc@vger.kernel.org
11782 S:      Supported
11783 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11784 F:      drivers/thermal/samsung/
11785
11786 SAMSUNG USB2 PHY DRIVER
11787 M:      Kamil Debski <kamil@wypas.org>
11788 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11789 L:      linux-kernel@vger.kernel.org
11790 S:      Supported
11791 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11792 F:      Documentation/phy/samsung-usb2.txt
11793 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11794 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11795 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11796 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11797 F:      drivers/phy/samsung/phy-samsung-usb2.c
11798 F:      drivers/phy/samsung/phy-samsung-usb2.h
11799
11800 SC1200 WDT DRIVER
11801 M:      Zwane Mwaikambo <zwanem@gmail.com>
11802 S:      Maintained
11803 F:      drivers/watchdog/sc1200wdt.c
11804
11805 SCHEDULER
11806 M:      Ingo Molnar <mingo@redhat.com>
11807 M:      Peter Zijlstra <peterz@infradead.org>
11808 L:      linux-kernel@vger.kernel.org
11809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11810 S:      Maintained
11811 F:      kernel/sched/
11812 F:      include/linux/sched.h
11813 F:      include/uapi/linux/sched.h
11814 F:      include/linux/wait.h
11815
11816 SCORE ARCHITECTURE
11817 M:      Chen Liqin <liqin.linux@gmail.com>
11818 M:      Lennox Wu <lennox.wu@gmail.com>
11819 W:      http://www.sunplus.com
11820 S:      Supported
11821 F:      arch/score/
11822
11823 SCR24X CHIP CARD INTERFACE DRIVER
11824 M:      Lubomir Rintel <lkundrak@v3.sk>
11825 S:      Supported
11826 F:      drivers/char/pcmcia/scr24x_cs.c
11827
11828 SCSI CDROM DRIVER
11829 M:      Jens Axboe <axboe@kernel.dk>
11830 L:      linux-scsi@vger.kernel.org
11831 W:      http://www.kernel.dk
11832 S:      Maintained
11833 F:      drivers/scsi/sr*
11834
11835 SCSI RDMA PROTOCOL (SRP) INITIATOR
11836 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11837 L:      linux-rdma@vger.kernel.org
11838 S:      Supported
11839 W:      http://www.openfabrics.org
11840 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11842 F:      drivers/infiniband/ulp/srp/
11843 F:      include/scsi/srp.h
11844
11845 SCSI SG DRIVER
11846 M:      Doug Gilbert <dgilbert@interlog.com>
11847 L:      linux-scsi@vger.kernel.org
11848 W:      http://sg.danny.cz/sg
11849 S:      Maintained
11850 F:      Documentation/scsi/scsi-generic.txt
11851 F:      drivers/scsi/sg.c
11852 F:      include/scsi/sg.h
11853
11854 SCSI SUBSYSTEM
11855 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11857 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11859 L:      linux-scsi@vger.kernel.org
11860 S:      Maintained
11861 F:      Documentation/devicetree/bindings/scsi/
11862 F:      drivers/scsi/
11863 F:      include/scsi/
11864
11865 SCSI TAPE DRIVER
11866 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11867 L:      linux-scsi@vger.kernel.org
11868 S:      Maintained
11869 F:      Documentation/scsi/st.txt
11870 F:      drivers/scsi/st.*
11871 F:      drivers/scsi/st_*.h
11872
11873 SCTP PROTOCOL
11874 M:      Vlad Yasevich <vyasevich@gmail.com>
11875 M:      Neil Horman <nhorman@tuxdriver.com>
11876 L:      linux-sctp@vger.kernel.org
11877 W:      http://lksctp.sourceforge.net
11878 S:      Maintained
11879 F:      Documentation/networking/sctp.txt
11880 F:      include/linux/sctp.h
11881 F:      include/uapi/linux/sctp.h
11882 F:      include/net/sctp/
11883 F:      net/sctp/
11884
11885 SCx200 CPU SUPPORT
11886 M:      Jim Cromie <jim.cromie@gmail.com>
11887 S:      Odd Fixes
11888 F:      Documentation/i2c/busses/scx200_acb
11889 F:      arch/x86/platform/scx200/
11890 F:      drivers/watchdog/scx200_wdt.c
11891 F:      drivers/i2c/busses/scx200*
11892 F:      drivers/mtd/maps/scx200_docflash.c
11893 F:      include/linux/scx200.h
11894
11895 SCx200 GPIO DRIVER
11896 M:      Jim Cromie <jim.cromie@gmail.com>
11897 S:      Maintained
11898 F:      drivers/char/scx200_gpio.c
11899 F:      include/linux/scx200_gpio.h
11900
11901 SCx200 HRT CLOCKSOURCE DRIVER
11902 M:      Jim Cromie <jim.cromie@gmail.com>
11903 S:      Maintained
11904 F:      drivers/clocksource/scx200_hrt.c
11905
11906 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11907 M:      Sascha Sommer <saschasommer@freenet.de>
11908 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11909 S:      Maintained
11910 F:      drivers/mmc/host/sdricoh_cs.c
11911
11912 SECURE COMPUTING
11913 M:      Kees Cook <keescook@chromium.org>
11914 R:      Andy Lutomirski <luto@amacapital.net>
11915 R:      Will Drewry <wad@chromium.org>
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11917 S:      Supported
11918 F:      kernel/seccomp.c
11919 F:      include/uapi/linux/seccomp.h
11920 F:      include/linux/seccomp.h
11921 F:      tools/testing/selftests/seccomp/*
11922 F:      tools/testing/selftests/kselftest_harness.h
11923 F:      Documentation/userspace-api/seccomp_filter.rst
11924 K:      \bsecure_computing
11925 K:      \bTIF_SECCOMP\b
11926
11927 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11928 M:      Al Cooper <alcooperx@gmail.com>
11929 L:      linux-mmc@vger.kernel.org
11930 L:      bcm-kernel-feedback-list@broadcom.com
11931 S:      Maintained
11932 F:      drivers/mmc/host/sdhci-brcmstb*
11933
11934 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11935 M:      Adrian Hunter <adrian.hunter@intel.com>
11936 L:      linux-mmc@vger.kernel.org
11937 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11938 S:      Maintained
11939 F:      drivers/mmc/host/sdhci*
11940 F:      include/linux/mmc/sdhci*
11941
11942 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11943 M:      Ben Dooks <ben-linux@fluff.org>
11944 M:      Jaehoon Chung <jh80.chung@samsung.com>
11945 L:      linux-mmc@vger.kernel.org
11946 S:      Maintained
11947 F:      drivers/mmc/host/sdhci-s3c*
11948
11949 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11950 M:      Viresh Kumar <vireshk@kernel.org>
11951 L:      linux-mmc@vger.kernel.org
11952 S:      Maintained
11953 F:      drivers/mmc/host/sdhci-spear.c
11954
11955 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11956 M:      Scott Bauer <scott.bauer@intel.com>
11957 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11958 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11959 L:      linux-block@vger.kernel.org
11960 S:      Supported
11961 F:      block/sed*
11962 F:      block/opal_proto.h
11963 F:      include/linux/sed*
11964 F:      include/uapi/linux/sed*
11965
11966 SECURITY CONTACT
11967 M:      Security Officers <security@kernel.org>
11968 S:      Supported
11969
11970 SECURITY SUBSYSTEM
11971 M:      James Morris <james.l.morris@oracle.com>
11972 M:      "Serge E. Hallyn" <serge@hallyn.com>
11973 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11975 W:      http://kernsec.org/
11976 S:      Supported
11977 F:      security/
11978
11979 SELINUX SECURITY MODULE
11980 M:      Paul Moore <paul@paul-moore.com>
11981 M:      Stephen Smalley <sds@tycho.nsa.gov>
11982 M:      Eric Paris <eparis@parisplace.org>
11983 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11984 W:      http://selinuxproject.org
11985 T:      git git://git.infradead.org/users/pcmoore/selinux
11986 S:      Supported
11987 F:      include/linux/selinux*
11988 F:      security/selinux/
11989 F:      scripts/selinux/
11990 F:      Documentation/admin-guide/LSM/SELinux.rst
11991
11992 SENSABLE PHANTOM
11993 M:      Jiri Slaby <jirislaby@gmail.com>
11994 S:      Maintained
11995 F:      drivers/misc/phantom.c
11996 F:      include/uapi/linux/phantom.h
11997
11998 SERIAL DEVICE BUS
11999 M:      Rob Herring <robh@kernel.org>
12000 L:      linux-serial@vger.kernel.org
12001 S:      Maintained
12002 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12003 F:      drivers/tty/serdev/
12004 F:      include/linux/serdev.h
12005
12006 SERIAL DRIVERS
12007 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12008 L:      linux-serial@vger.kernel.org
12009 S:      Maintained
12010 F:      Documentation/devicetree/bindings/serial/
12011 F:      drivers/tty/serial/
12012
12013 SERIAL IR RECEIVER
12014 M:      Sean Young <sean@mess.org>
12015 L:      linux-media@vger.kernel.org
12016 S:      Maintained
12017 F:      drivers/media/rc/serial_ir.c
12018
12019 SFC NETWORK DRIVER
12020 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12021 M:      Edward Cree <ecree@solarflare.com>
12022 M:      Bert Kenward <bkenward@solarflare.com>
12023 L:      netdev@vger.kernel.org
12024 S:      Supported
12025 F:      drivers/net/ethernet/sfc/
12026
12027 SGI GRU DRIVER
12028 M:      Dimitri Sivanich <sivanich@sgi.com>
12029 S:      Maintained
12030 F:      drivers/misc/sgi-gru/
12031
12032 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12033 M:      Pat Gefre <pfg@sgi.com>
12034 L:      linux-ia64@vger.kernel.org
12035 S:      Supported
12036 F:      Documentation/ia64/serial.txt
12037 F:      drivers/tty/serial/ioc?_serial.c
12038 F:      include/linux/ioc?.h
12039
12040 SGI XP/XPC/XPNET DRIVER
12041 M:      Cliff Whickman <cpw@sgi.com>
12042 M:      Robin Holt <robinmholt@gmail.com>
12043 S:      Maintained
12044 F:      drivers/misc/sgi-xp/
12045
12046 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12047 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12048 L:      linux-s390@vger.kernel.org
12049 W:      http://www.ibm.com/developerworks/linux/linux390/
12050 S:      Supported
12051 F:      net/smc/
12052
12053 SH_VEU V4L2 MEM2MEM DRIVER
12054 L:      linux-media@vger.kernel.org
12055 S:      Orphan
12056 F:      drivers/media/platform/sh_veu.c
12057
12058 SH_VOU V4L2 OUTPUT DRIVER
12059 L:      linux-media@vger.kernel.org
12060 S:      Orphan
12061 F:      drivers/media/platform/sh_vou.c
12062 F:      include/media/drv-intf/sh_vou.h
12063
12064 SI2157 MEDIA DRIVER
12065 M:      Antti Palosaari <crope@iki.fi>
12066 L:      linux-media@vger.kernel.org
12067 W:      https://linuxtv.org
12068 W:      http://palosaari.fi/linux/
12069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12070 T:      git git://linuxtv.org/anttip/media_tree.git
12071 S:      Maintained
12072 F:      drivers/media/tuners/si2157*
12073
12074 SI2168 MEDIA DRIVER
12075 M:      Antti Palosaari <crope@iki.fi>
12076 L:      linux-media@vger.kernel.org
12077 W:      https://linuxtv.org
12078 W:      http://palosaari.fi/linux/
12079 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12080 T:      git git://linuxtv.org/anttip/media_tree.git
12081 S:      Maintained
12082 F:      drivers/media/dvb-frontends/si2168*
12083
12084 SI470X FM RADIO RECEIVER I2C DRIVER
12085 M:      Hans Verkuil <hverkuil@xs4all.nl>
12086 L:      linux-media@vger.kernel.org
12087 T:      git git://linuxtv.org/media_tree.git
12088 W:      https://linuxtv.org
12089 S:      Odd Fixes
12090 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12091
12092 SI470X FM RADIO RECEIVER USB DRIVER
12093 M:      Hans Verkuil <hverkuil@xs4all.nl>
12094 L:      linux-media@vger.kernel.org
12095 T:      git git://linuxtv.org/media_tree.git
12096 W:      https://linuxtv.org
12097 S:      Maintained
12098 F:      drivers/media/radio/si470x/radio-si470x-common.c
12099 F:      drivers/media/radio/si470x/radio-si470x.h
12100 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12101
12102 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12103 M:      Eduardo Valentin <edubezval@gmail.com>
12104 L:      linux-media@vger.kernel.org
12105 T:      git git://linuxtv.org/media_tree.git
12106 W:      https://linuxtv.org
12107 S:      Odd Fixes
12108 F:      drivers/media/radio/si4713/si4713.?
12109
12110 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12111 M:      Eduardo Valentin <edubezval@gmail.com>
12112 L:      linux-media@vger.kernel.org
12113 T:      git git://linuxtv.org/media_tree.git
12114 W:      https://linuxtv.org
12115 S:      Odd Fixes
12116 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12117
12118 SI4713 FM RADIO TRANSMITTER USB DRIVER
12119 M:      Hans Verkuil <hverkuil@xs4all.nl>
12120 L:      linux-media@vger.kernel.org
12121 T:      git git://linuxtv.org/media_tree.git
12122 W:      https://linuxtv.org
12123 S:      Maintained
12124 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12125
12126 SIANO DVB DRIVER
12127 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12128 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12129 L:      linux-media@vger.kernel.org
12130 W:      https://linuxtv.org
12131 T:      git git://linuxtv.org/media_tree.git
12132 S:      Odd fixes
12133 F:      drivers/media/common/siano/
12134 F:      drivers/media/usb/siano/
12135 F:      drivers/media/usb/siano/
12136 F:      drivers/media/mmc/siano/
12137
12138 SILEAD TOUCHSCREEN DRIVER
12139 M:      Hans de Goede <hdegoede@redhat.com>
12140 L:      linux-input@vger.kernel.org
12141 L:      platform-driver-x86@vger.kernel.org
12142 S:      Maintained
12143 F:      drivers/input/touchscreen/silead.c
12144 F:      drivers/platform/x86/silead_dmi.c
12145
12146 SILICON MOTION SM712 FRAME BUFFER DRIVER
12147 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12148 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12149 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12150 L:      linux-fbdev@vger.kernel.org
12151 S:      Maintained
12152 F:      drivers/video/fbdev/sm712*
12153 F:      Documentation/fb/sm712fb.txt
12154
12155 SIMPLE FIRMWARE INTERFACE (SFI)
12156 M:      Len Brown <lenb@kernel.org>
12157 L:      sfi-devel@simplefirmware.org
12158 W:      http://simplefirmware.org/
12159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12160 S:      Supported
12161 F:      arch/x86/platform/sfi/
12162 F:      drivers/sfi/
12163 F:      include/linux/sfi*.h
12164
12165 SIMPLEFB FB DRIVER
12166 M:      Hans de Goede <hdegoede@redhat.com>
12167 L:      linux-fbdev@vger.kernel.org
12168 S:      Maintained
12169 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12170 F:      drivers/video/fbdev/simplefb.c
12171 F:      include/linux/platform_data/simplefb.h
12172
12173 SIMTEC EB110ATX (Chalice CATS)
12174 P:      Ben Dooks
12175 P:      Vincent Sanders <vince@simtec.co.uk>
12176 M:      Simtec Linux Team <linux@simtec.co.uk>
12177 W:      http://www.simtec.co.uk/products/EB110ATX/
12178 S:      Supported
12179
12180 SIMTEC EB2410ITX (BAST)
12181 P:      Ben Dooks
12182 P:      Vincent Sanders <vince@simtec.co.uk>
12183 M:      Simtec Linux Team <linux@simtec.co.uk>
12184 W:      http://www.simtec.co.uk/products/EB2410ITX/
12185 S:      Supported
12186 F:      arch/arm/mach-s3c24xx/mach-bast.c
12187 F:      arch/arm/mach-s3c24xx/bast-ide.c
12188 F:      arch/arm/mach-s3c24xx/bast-irq.c
12189
12190 SIPHASH PRF ROUTINES
12191 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12192 S:      Maintained
12193 F:      lib/siphash.c
12194 F:      lib/test_siphash.c
12195 F:      include/linux/siphash.h
12196
12197 SIS 190 ETHERNET DRIVER
12198 M:      Francois Romieu <romieu@fr.zoreil.com>
12199 L:      netdev@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/net/ethernet/sis/sis190.c
12202
12203 SIS 900/7016 FAST ETHERNET DRIVER
12204 M:      Daniele Venzano <venza@brownhat.org>
12205 W:      http://www.brownhat.org/sis900.html
12206 L:      netdev@vger.kernel.org
12207 S:      Maintained
12208 F:      drivers/net/ethernet/sis/sis900.*
12209
12210 SIS FRAMEBUFFER DRIVER
12211 M:      Thomas Winischhofer <thomas@winischhofer.net>
12212 W:      http://www.winischhofer.net/linuxsisvga.shtml
12213 S:      Maintained
12214 F:      Documentation/fb/sisfb.txt
12215 F:      drivers/video/fbdev/sis/
12216 F:      include/video/sisfb.h
12217
12218 SIS USB2VGA DRIVER
12219 M:      Thomas Winischhofer <thomas@winischhofer.net>
12220 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12221 S:      Maintained
12222 F:      drivers/usb/misc/sisusbvga/
12223
12224 SLAB ALLOCATOR
12225 M:      Christoph Lameter <cl@linux.com>
12226 M:      Pekka Enberg <penberg@kernel.org>
12227 M:      David Rientjes <rientjes@google.com>
12228 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12229 M:      Andrew Morton <akpm@linux-foundation.org>
12230 L:      linux-mm@kvack.org
12231 S:      Maintained
12232 F:      include/linux/sl?b*.h
12233 F:      mm/sl?b*
12234
12235 SLEEPABLE READ-COPY UPDATE (SRCU)
12236 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12237 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12238 M:      Josh Triplett <josh@joshtriplett.org>
12239 R:      Steven Rostedt <rostedt@goodmis.org>
12240 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12241 L:      linux-kernel@vger.kernel.org
12242 W:      http://www.rdrop.com/users/paulmck/RCU/
12243 S:      Supported
12244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12245 F:      include/linux/srcu.h
12246 F:      kernel/rcu/srcu.c
12247
12248 SMACK SECURITY MODULE
12249 M:      Casey Schaufler <casey@schaufler-ca.com>
12250 L:      linux-security-module@vger.kernel.org
12251 W:      http://schaufler-ca.com
12252 T:      git git://github.com/cschaufler/smack-next
12253 S:      Maintained
12254 F:      Documentation/admin-guide/LSM/Smack.rst
12255 F:      security/smack/
12256
12257 SMC91x ETHERNET DRIVER
12258 M:      Nicolas Pitre <nico@fluxnic.net>
12259 S:      Odd Fixes
12260 F:      drivers/net/ethernet/smsc/smc91x.*
12261
12262 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12263 M:      Sakari Ailus <sakari.ailus@iki.fi>
12264 L:      linux-media@vger.kernel.org
12265 S:      Maintained
12266 F:      drivers/media/i2c/smiapp/
12267 F:      include/media/i2c/smiapp.h
12268 F:      drivers/media/i2c/smiapp-pll.c
12269 F:      drivers/media/i2c/smiapp-pll.h
12270 F:      include/uapi/linux/smiapp.h
12271 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12272
12273 SMM665 HARDWARE MONITOR DRIVER
12274 M:      Guenter Roeck <linux@roeck-us.net>
12275 L:      linux-hwmon@vger.kernel.org
12276 S:      Maintained
12277 F:      Documentation/hwmon/smm665
12278 F:      drivers/hwmon/smm665.c
12279
12280 SMSC EMC2103 HARDWARE MONITOR DRIVER
12281 M:      Steve Glendinning <steve.glendinning@shawell.net>
12282 L:      linux-hwmon@vger.kernel.org
12283 S:      Maintained
12284 F:      Documentation/hwmon/emc2103
12285 F:      drivers/hwmon/emc2103.c
12286
12287 SMSC SCH5627 HARDWARE MONITOR DRIVER
12288 M:      Hans de Goede <hdegoede@redhat.com>
12289 L:      linux-hwmon@vger.kernel.org
12290 S:      Supported
12291 F:      Documentation/hwmon/sch5627
12292 F:      drivers/hwmon/sch5627.c
12293
12294 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12295 M:      Steve Glendinning <steve.glendinning@shawell.net>
12296 L:      linux-fbdev@vger.kernel.org
12297 S:      Maintained
12298 F:      drivers/video/fbdev/smscufx.c
12299
12300 SMSC47B397 HARDWARE MONITOR DRIVER
12301 M:      Jean Delvare <jdelvare@suse.com>
12302 L:      linux-hwmon@vger.kernel.org
12303 S:      Maintained
12304 F:      Documentation/hwmon/smsc47b397
12305 F:      drivers/hwmon/smsc47b397.c
12306
12307 SMSC911x ETHERNET DRIVER
12308 M:      Steve Glendinning <steve.glendinning@shawell.net>
12309 L:      netdev@vger.kernel.org
12310 S:      Maintained
12311 F:      include/linux/smsc911x.h
12312 F:      drivers/net/ethernet/smsc/smsc911x.*
12313
12314 SMSC9420 PCI ETHERNET DRIVER
12315 M:      Steve Glendinning <steve.glendinning@shawell.net>
12316 L:      netdev@vger.kernel.org
12317 S:      Maintained
12318 F:      drivers/net/ethernet/smsc/smsc9420.*
12319
12320 SOC-CAMERA V4L2 SUBSYSTEM
12321 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12322 L:      linux-media@vger.kernel.org
12323 T:      git git://linuxtv.org/media_tree.git
12324 S:      Maintained
12325 F:      include/media/soc*
12326 F:      drivers/media/i2c/soc_camera/
12327 F:      drivers/media/platform/soc_camera/
12328
12329 SOEKRIS NET48XX LED SUPPORT
12330 M:      Chris Boot <bootc@bootc.net>
12331 S:      Maintained
12332 F:      drivers/leds/leds-net48xx.c
12333
12334 SOFT-ROCE DRIVER (rxe)
12335 M:      Moni Shoua <monis@mellanox.com>
12336 L:      linux-rdma@vger.kernel.org
12337 S:      Supported
12338 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12339 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12340 F:      drivers/infiniband/sw/rxe/
12341 F:      include/uapi/rdma/rdma_user_rxe.h
12342
12343 SOFTLOGIC 6x10 MPEG CODEC
12344 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12345 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12346 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12347 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12348 M:      Ismael Luceno <ismael@iodev.co.uk>
12349 L:      linux-media@vger.kernel.org
12350 S:      Supported
12351 F:      drivers/media/pci/solo6x10/
12352
12353 SOFTWARE RAID (Multiple Disks) SUPPORT
12354 M:      Shaohua Li <shli@kernel.org>
12355 L:      linux-raid@vger.kernel.org
12356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12357 S:      Supported
12358 F:      drivers/md/
12359 F:      include/linux/raid/
12360 F:      include/uapi/linux/raid/
12361
12362 SONIC NETWORK DRIVER
12363 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12364 L:      netdev@vger.kernel.org
12365 S:      Maintained
12366 F:      drivers/net/ethernet/natsemi/sonic.*
12367
12368 SONICS SILICON BACKPLANE DRIVER (SSB)
12369 M:      Michael Buesch <m@bues.ch>
12370 L:      linux-wireless@vger.kernel.org
12371 S:      Maintained
12372 F:      drivers/ssb/
12373 F:      include/linux/ssb/
12374
12375 SONY MEMORYSTICK CARD SUPPORT
12376 M:      Alex Dubov <oakad@yahoo.com>
12377 W:      http://tifmxx.berlios.de/
12378 S:      Maintained
12379 F:      drivers/memstick/host/tifm_ms.c
12380
12381 SONY MEMORYSTICK STANDARD SUPPORT
12382 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12383 S:      Maintained
12384 F:      drivers/memstick/core/ms_block.*
12385
12386 SONY VAIO CONTROL DEVICE DRIVER
12387 M:      Mattia Dongili <malattia@linux.it>
12388 L:      platform-driver-x86@vger.kernel.org
12389 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12390 S:      Maintained
12391 F:      Documentation/laptops/sony-laptop.txt
12392 F:      drivers/char/sonypi.c
12393 F:      drivers/platform/x86/sony-laptop.c
12394 F:      include/linux/sony-laptop.h
12395
12396 SOUND
12397 M:      Jaroslav Kysela <perex@perex.cz>
12398 M:      Takashi Iwai <tiwai@suse.com>
12399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12400 W:      http://www.alsa-project.org/
12401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12402 T:      git git://git.alsa-project.org/alsa-kernel.git
12403 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12404 S:      Maintained
12405 F:      Documentation/sound/
12406 F:      include/sound/
12407 F:      include/uapi/sound/
12408 F:      sound/
12409
12410 SOUND - COMPRESSED AUDIO
12411 M:      Vinod Koul <vinod.koul@intel.com>
12412 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12414 S:      Supported
12415 F:      Documentation/sound/alsa/compress_offload.txt
12416 F:      include/sound/compress_driver.h
12417 F:      include/uapi/sound/compress_*
12418 F:      sound/core/compress_offload.c
12419 F:      sound/soc/soc-compress.c
12420
12421 SOUND - DMAENGINE HELPERS
12422 M:      Lars-Peter Clausen <lars@metafoo.de>
12423 S:      Supported
12424 F:      include/sound/dmaengine_pcm.h
12425 F:      sound/core/pcm_dmaengine.c
12426 F:      sound/soc/soc-generic-dmaengine-pcm.c
12427
12428 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12429 M:      Liam Girdwood <lgirdwood@gmail.com>
12430 M:      Mark Brown <broonie@kernel.org>
12431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12432 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12433 W:      http://alsa-project.org/main/index.php/ASoC
12434 S:      Supported
12435 F:      Documentation/devicetree/bindings/sound/
12436 F:      Documentation/sound/alsa/soc/
12437 F:      sound/soc/
12438 F:      include/sound/soc*
12439
12440 SP2 MEDIA DRIVER
12441 M:      Olli Salonen <olli.salonen@iki.fi>
12442 L:      linux-media@vger.kernel.org
12443 W:      https://linuxtv.org
12444 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12445 S:      Maintained
12446 F:      drivers/media/dvb-frontends/sp2*
12447
12448 SPARC + UltraSPARC (sparc/sparc64)
12449 M:      "David S. Miller" <davem@davemloft.net>
12450 L:      sparclinux@vger.kernel.org
12451 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12454 S:      Maintained
12455 F:      arch/sparc/
12456 F:      drivers/sbus/
12457
12458 SPARC SERIAL DRIVERS
12459 M:      "David S. Miller" <davem@davemloft.net>
12460 L:      sparclinux@vger.kernel.org
12461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12463 S:      Maintained
12464 F:      include/linux/sunserialcore.h
12465 F:      drivers/tty/serial/suncore.c
12466 F:      drivers/tty/serial/sunhv.c
12467 F:      drivers/tty/serial/sunsab.c
12468 F:      drivers/tty/serial/sunsab.h
12469 F:      drivers/tty/serial/sunsu.c
12470 F:      drivers/tty/serial/sunzilog.c
12471 F:      drivers/tty/serial/sunzilog.h
12472
12473 SPARSE CHECKER
12474 M:      "Christopher Li" <sparse@chrisli.org>
12475 L:      linux-sparse@vger.kernel.org
12476 W:      https://sparse.wiki.kernel.org/
12477 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12478 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12479 S:      Maintained
12480 F:      include/linux/compiler.h
12481
12482 SPEAR CLOCK FRAMEWORK SUPPORT
12483 M:      Viresh Kumar <vireshk@kernel.org>
12484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12485 W:      http://www.st.com/spear
12486 S:      Maintained
12487 F:      drivers/clk/spear/
12488
12489 SPEAR PLATFORM SUPPORT
12490 M:      Viresh Kumar <vireshk@kernel.org>
12491 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12493 W:      http://www.st.com/spear
12494 S:      Maintained
12495 F:      arch/arm/boot/dts/spear*
12496 F:      arch/arm/mach-spear/
12497
12498 SPI NOR SUBSYSTEM
12499 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12500 M:      Marek Vasut <marek.vasut@gmail.com>
12501 L:      linux-mtd@lists.infradead.org
12502 W:      http://www.linux-mtd.infradead.org/
12503 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12504 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12505 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12506 S:      Maintained
12507 F:      drivers/mtd/spi-nor/
12508 F:      include/linux/mtd/spi-nor.h
12509
12510 SPI SUBSYSTEM
12511 M:      Mark Brown <broonie@kernel.org>
12512 L:      linux-spi@vger.kernel.org
12513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12514 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12515 S:      Maintained
12516 F:      Documentation/devicetree/bindings/spi/
12517 F:      Documentation/spi/
12518 F:      drivers/spi/
12519 F:      include/linux/spi/
12520 F:      include/uapi/linux/spi/
12521 F:      tools/spi/
12522
12523 SPIDERNET NETWORK DRIVER for CELL
12524 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12525 L:      netdev@vger.kernel.org
12526 S:      Supported
12527 F:      Documentation/networking/spider_net.txt
12528 F:      drivers/net/ethernet/toshiba/spider_net*
12529
12530 SPMI SUBSYSTEM
12531 R:      Stephen Boyd <sboyd@codeaurora.org>
12532 L:      linux-arm-msm@vger.kernel.org
12533 F:      Documentation/devicetree/bindings/spmi/
12534 F:      drivers/spmi/
12535 F:      include/dt-bindings/spmi/spmi.h
12536 F:      include/linux/spmi.h
12537 F:      include/trace/events/spmi.h
12538
12539 SPU FILE SYSTEM
12540 M:      Jeremy Kerr <jk@ozlabs.org>
12541 L:      linuxppc-dev@lists.ozlabs.org
12542 W:      http://www.ibm.com/developerworks/power/cell/
12543 S:      Supported
12544 F:      Documentation/filesystems/spufs.txt
12545 F:      arch/powerpc/platforms/cell/spufs/
12546
12547 SQUASHFS FILE SYSTEM
12548 M:      Phillip Lougher <phillip@squashfs.org.uk>
12549 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12550 W:      http://squashfs.org.uk
12551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12552 S:      Maintained
12553 F:      Documentation/filesystems/squashfs.txt
12554 F:      fs/squashfs/
12555
12556 SRM (Alpha) environment access
12557 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12558 S:      Maintained
12559 F:      arch/alpha/kernel/srm_env.c
12560
12561 STABLE BRANCH
12562 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12563 L:      stable@vger.kernel.org
12564 S:      Supported
12565 F:      Documentation/process/stable-kernel-rules.rst
12566
12567 STAGING - COMEDI
12568 M:      Ian Abbott <abbotti@mev.co.uk>
12569 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12570 S:      Odd Fixes
12571 F:      drivers/staging/comedi/
12572
12573 STAGING - FLARION FT1000 DRIVERS
12574 M:      Marek Belisko <marek.belisko@gmail.com>
12575 S:      Odd Fixes
12576 F:      drivers/staging/ft1000/
12577
12578 STAGING - INDUSTRIAL IO
12579 M:      Jonathan Cameron <jic23@kernel.org>
12580 L:      linux-iio@vger.kernel.org
12581 S:      Odd Fixes
12582 F:      Documentation/devicetree/bindings/staging/iio/
12583 F:      drivers/staging/iio/
12584
12585 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12586 M:      Jarod Wilson <jarod@wilsonet.com>
12587 W:      http://www.lirc.org/
12588 S:      Odd Fixes
12589 F:      drivers/staging/media/lirc/
12590
12591 STAGING - LUSTRE PARALLEL FILESYSTEM
12592 M:      Oleg Drokin <oleg.drokin@intel.com>
12593 M:      Andreas Dilger <andreas.dilger@intel.com>
12594 M:      James Simmons <jsimmons@infradead.org>
12595 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12596 W:      http://wiki.lustre.org/
12597 S:      Maintained
12598 F:      drivers/staging/lustre
12599
12600 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12601 M:      Marc Dietrich <marvin24@gmx.de>
12602 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12603 L:      linux-tegra@vger.kernel.org
12604 S:      Maintained
12605 F:      drivers/staging/nvec/
12606
12607 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12608 M:      Jens Frederich <jfrederich@gmail.com>
12609 M:      Daniel Drake <dsd@laptop.org>
12610 M:      Jon Nettleton <jon.nettleton@gmail.com>
12611 W:      http://wiki.laptop.org/go/DCON
12612 S:      Maintained
12613 F:      drivers/staging/olpc_dcon/
12614
12615 STAGING - REALTEK RTL8712U DRIVERS
12616 M:      Larry Finger <Larry.Finger@lwfinger.net>
12617 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12618 S:      Odd Fixes
12619 F:      drivers/staging/rtl8712/
12620
12621 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12622 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12623 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12624 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12625 L:      linux-fbdev@vger.kernel.org
12626 S:      Maintained
12627 F:      drivers/staging/sm750fb/
12628
12629 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12630 M:      William Hubbs <w.d.hubbs@gmail.com>
12631 M:      Chris Brannon <chris@the-brannons.com>
12632 M:      Kirk Reiser <kirk@reisers.ca>
12633 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12634 L:      speakup@linux-speakup.org
12635 W:      http://www.linux-speakup.org/
12636 S:      Odd Fixes
12637 F:      drivers/staging/speakup/
12638
12639 STAGING - VIA VT665X DRIVERS
12640 M:      Forest Bond <forest@alittletooquiet.net>
12641 S:      Odd Fixes
12642 F:      drivers/staging/vt665?/
12643
12644 STAGING - WILC1000 WIFI DRIVER
12645 M:      Aditya Shankar <aditya.shankar@microchip.com>
12646 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12647 L:      linux-wireless@vger.kernel.org
12648 S:      Supported
12649 F:      drivers/staging/wilc1000/
12650
12651 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12652 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12653 S:      Odd Fixes
12654 F:      drivers/staging/xgifb/
12655
12656 STAGING SUBSYSTEM
12657 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12659 L:      devel@driverdev.osuosl.org
12660 S:      Supported
12661 F:      drivers/staging/
12662
12663 STARFIRE/DURALAN NETWORK DRIVER
12664 M:      Ion Badulescu <ionut@badula.org>
12665 S:      Odd Fixes
12666 F:      drivers/net/ethernet/adaptec/starfire*
12667
12668 STEC S1220 SKD DRIVER
12669 M:      Bart Van Assche <bart.vanassche@wdc.com>
12670 L:      linux-block@vger.kernel.org
12671 S:      Maintained
12672 F:      drivers/block/skd*[ch]
12673
12674 STI CEC DRIVER
12675 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12676 S:      Maintained
12677 F:      drivers/staging/media/st-cec/
12678 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12679
12680 STK1160 USB VIDEO CAPTURE DRIVER
12681 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12682 L:      linux-media@vger.kernel.org
12683 T:      git git://linuxtv.org/media_tree.git
12684 S:      Maintained
12685 F:      drivers/media/usb/stk1160/
12686
12687 STMMAC ETHERNET DRIVER
12688 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12689 M:      Alexandre Torgue <alexandre.torgue@st.com>
12690 L:      netdev@vger.kernel.org
12691 W:      http://www.stlinux.com
12692 S:      Supported
12693 F:      drivers/net/ethernet/stmicro/stmmac/
12694
12695 SUN3/3X
12696 M:      Sam Creasey <sammy@sammy.net>
12697 W:      http://sammy.net/sun3/
12698 S:      Maintained
12699 F:      arch/m68k/kernel/*sun3*
12700 F:      arch/m68k/sun3*/
12701 F:      arch/m68k/include/asm/sun3*
12702 F:      drivers/net/ethernet/i825xx/sun3*
12703
12704 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12705 M:      Hans de Goede <hdegoede@redhat.com>
12706 L:      linux-input@vger.kernel.org
12707 S:      Maintained
12708 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12709 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12710
12711 SUNDANCE NETWORK DRIVER
12712 M:      Denis Kirjanov <kda@linux-powerpc.org>
12713 L:      netdev@vger.kernel.org
12714 S:      Maintained
12715 F:      drivers/net/ethernet/dlink/sundance.c
12716
12717 SUPERH
12718 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12719 M:      Rich Felker <dalias@libc.org>
12720 L:      linux-sh@vger.kernel.org
12721 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12722 S:      Maintained
12723 F:      Documentation/sh/
12724 F:      arch/sh/
12725 F:      drivers/sh/
12726
12727 SUSPEND TO RAM
12728 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12729 M:      Len Brown <len.brown@intel.com>
12730 M:      Pavel Machek <pavel@ucw.cz>
12731 L:      linux-pm@vger.kernel.org
12732 B:      https://bugzilla.kernel.org
12733 S:      Supported
12734 F:      Documentation/power/
12735 F:      arch/x86/kernel/acpi/
12736 F:      drivers/base/power/
12737 F:      kernel/power/
12738 F:      include/linux/suspend.h
12739 F:      include/linux/freezer.h
12740 F:      include/linux/pm.h
12741
12742 SVGA HANDLING
12743 M:      Martin Mares <mj@ucw.cz>
12744 L:      linux-video@atrey.karlin.mff.cuni.cz
12745 S:      Maintained
12746 F:      Documentation/svga.txt
12747 F:      arch/x86/boot/video*
12748
12749 SWIOTLB SUBSYSTEM
12750 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12751 L:      linux-kernel@vger.kernel.org
12752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12753 S:      Supported
12754 F:      lib/swiotlb.c
12755 F:      arch/*/kernel/pci-swiotlb.c
12756 F:      include/linux/swiotlb.h
12757
12758 SWITCHDEV
12759 M:      Jiri Pirko <jiri@resnulli.us>
12760 M:      Ivan Vecera <ivecera@redhat.com>
12761 L:      netdev@vger.kernel.org
12762 S:      Supported
12763 F:      net/switchdev/
12764 F:      include/net/switchdev.h
12765
12766 SYNC FILE FRAMEWORK
12767 M:      Sumit Semwal <sumit.semwal@linaro.org>
12768 R:      Gustavo Padovan <gustavo@padovan.org>
12769 S:      Maintained
12770 L:      linux-media@vger.kernel.org
12771 L:      dri-devel@lists.freedesktop.org
12772 F:      drivers/dma-buf/sync_*
12773 F:      drivers/dma-buf/dma-fence*
12774 F:      drivers/dma-buf/sw_sync.c
12775 F:      include/linux/sync_file.h
12776 F:      include/uapi/linux/sync_file.h
12777 F:      Documentation/sync_file.txt
12778 T:      git git://anongit.freedesktop.org/drm/drm-misc
12779
12780 SYNOPSYS ARC ARCHITECTURE
12781 M:      Vineet Gupta <vgupta@synopsys.com>
12782 L:      linux-snps-arc@lists.infradead.org
12783 S:      Supported
12784 F:      arch/arc/
12785 F:      Documentation/devicetree/bindings/arc/*
12786 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12787 F:      drivers/clocksource/arc_timer.c
12788 F:      drivers/tty/serial/arc_uart.c
12789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12790
12791 SYNOPSYS ARC SDP platform support
12792 M:      Alexey Brodkin <abrodkin@synopsys.com>
12793 S:      Supported
12794 F:      arch/arc/plat-axs10x
12795 F:      arch/arc/boot/dts/ax*
12796 F:      Documentation/devicetree/bindings/arc/axs10*
12797
12798 SYNOPSYS DESIGNWARE DMAC DRIVER
12799 M:      Viresh Kumar <vireshk@kernel.org>
12800 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12801 S:      Maintained
12802 F:      include/linux/dma/dw.h
12803 F:      include/linux/platform_data/dma-dw.h
12804 F:      drivers/dma/dw/
12805
12806 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12807 M:      Jie Deng <jiedeng@synopsys.com>
12808 L:      netdev@vger.kernel.org
12809 S:      Supported
12810 F:      drivers/net/ethernet/synopsys/
12811
12812 SYNOPSYS DESIGNWARE I2C DRIVER
12813 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12814 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12815 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12816 L:      linux-i2c@vger.kernel.org
12817 S:      Maintained
12818 F:      drivers/i2c/busses/i2c-designware-*
12819 F:      include/linux/platform_data/i2c-designware.h
12820
12821 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12822 M:      Jaehoon Chung <jh80.chung@samsung.com>
12823 L:      linux-mmc@vger.kernel.org
12824 S:      Maintained
12825 F:      drivers/mmc/host/dw_mmc*
12826
12827 SYSTEM CONFIGURATION (SYSCON)
12828 M:      Lee Jones <lee.jones@linaro.org>
12829 M:      Arnd Bergmann <arnd@arndb.de>
12830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12831 S:      Supported
12832 F:      drivers/mfd/syscon.c
12833
12834 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12835 M:      Sudeep Holla <sudeep.holla@arm.com>
12836 L:      linux-arm-kernel@lists.infradead.org
12837 S:      Maintained
12838 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12839 F:      drivers/clk/clk-scpi.c
12840 F:      drivers/cpufreq/scpi-cpufreq.c
12841 F:      drivers/firmware/arm_scpi.c
12842 F:      include/linux/scpi_protocol.h
12843
12844 SYSTEM RESET/SHUTDOWN DRIVERS
12845 M:      Sebastian Reichel <sre@kernel.org>
12846 L:      linux-pm@vger.kernel.org
12847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12848 S:      Maintained
12849 F:      Documentation/devicetree/bindings/power/reset/
12850 F:      drivers/power/reset/
12851
12852 SYSTEM TRACE MODULE CLASS
12853 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12854 S:      Maintained
12855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12856 F:      Documentation/trace/stm.txt
12857 F:      drivers/hwtracing/stm/
12858 F:      include/linux/stm.h
12859 F:      include/uapi/linux/stm.h
12860
12861 SYSV FILESYSTEM
12862 M:      Christoph Hellwig <hch@infradead.org>
12863 S:      Maintained
12864 F:      Documentation/filesystems/sysv-fs.txt
12865 F:      fs/sysv/
12866 F:      include/linux/sysv_fs.h
12867
12868 TARGET SUBSYSTEM
12869 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12870 L:      linux-scsi@vger.kernel.org
12871 L:      target-devel@vger.kernel.org
12872 W:      http://www.linux-iscsi.org
12873 W:      http://groups.google.com/group/linux-iscsi-target-dev
12874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12875 S:      Supported
12876 F:      drivers/target/
12877 F:      include/target/
12878 F:      Documentation/target/
12879
12880 TASKSTATS STATISTICS INTERFACE
12881 M:      Balbir Singh <bsingharora@gmail.com>
12882 S:      Maintained
12883 F:      Documentation/accounting/taskstats*
12884 F:      include/linux/taskstats*
12885 F:      kernel/taskstats.c
12886
12887 TC subsystem
12888 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12889 M:      Cong Wang <xiyou.wangcong@gmail.com>
12890 M:      Jiri Pirko <jiri@resnulli.us>
12891 L:      netdev@vger.kernel.org
12892 S:      Maintained
12893 F:      include/net/pkt_cls.h
12894 F:      include/net/pkt_sched.h
12895 F:      include/net/tc_act/
12896 F:      include/uapi/linux/pkt_cls.h
12897 F:      include/uapi/linux/pkt_sched.h
12898 F:      include/uapi/linux/tc_act/
12899 F:      include/uapi/linux/tc_ematch/
12900 F:      net/sched/
12901
12902 TCP LOW PRIORITY MODULE
12903 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12904 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12905 W:      http://tcp-lp-mod.sourceforge.net/
12906 S:      Maintained
12907 F:      net/ipv4/tcp_lp.c
12908
12909 TDA10071 MEDIA DRIVER
12910 M:      Antti Palosaari <crope@iki.fi>
12911 L:      linux-media@vger.kernel.org
12912 W:      https://linuxtv.org
12913 W:      http://palosaari.fi/linux/
12914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12915 T:      git git://linuxtv.org/anttip/media_tree.git
12916 S:      Maintained
12917 F:      drivers/media/dvb-frontends/tda10071*
12918
12919 TDA18212 MEDIA DRIVER
12920 M:      Antti Palosaari <crope@iki.fi>
12921 L:      linux-media@vger.kernel.org
12922 W:      https://linuxtv.org
12923 W:      http://palosaari.fi/linux/
12924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12925 T:      git git://linuxtv.org/anttip/media_tree.git
12926 S:      Maintained
12927 F:      drivers/media/tuners/tda18212*
12928
12929 TDA18218 MEDIA DRIVER
12930 M:      Antti Palosaari <crope@iki.fi>
12931 L:      linux-media@vger.kernel.org
12932 W:      https://linuxtv.org
12933 W:      http://palosaari.fi/linux/
12934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12935 T:      git git://linuxtv.org/anttip/media_tree.git
12936 S:      Maintained
12937 F:      drivers/media/tuners/tda18218*
12938
12939 TDA18271 MEDIA DRIVER
12940 M:      Michael Krufky <mkrufky@linuxtv.org>
12941 L:      linux-media@vger.kernel.org
12942 W:      https://linuxtv.org
12943 W:      http://github.com/mkrufky
12944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12945 T:      git git://linuxtv.org/mkrufky/tuners.git
12946 S:      Maintained
12947 F:      drivers/media/tuners/tda18271*
12948
12949 TDA827x MEDIA DRIVER
12950 M:      Michael Krufky <mkrufky@linuxtv.org>
12951 L:      linux-media@vger.kernel.org
12952 W:      https://linuxtv.org
12953 W:      http://github.com/mkrufky
12954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12955 T:      git git://linuxtv.org/mkrufky/tuners.git
12956 S:      Maintained
12957 F:      drivers/media/tuners/tda8290.*
12958
12959 TDA8290 MEDIA DRIVER
12960 M:      Michael Krufky <mkrufky@linuxtv.org>
12961 L:      linux-media@vger.kernel.org
12962 W:      https://linuxtv.org
12963 W:      http://github.com/mkrufky
12964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12965 T:      git git://linuxtv.org/mkrufky/tuners.git
12966 S:      Maintained
12967 F:      drivers/media/tuners/tda8290.*
12968
12969 TDA9840 MEDIA DRIVER
12970 M:      Hans Verkuil <hverkuil@xs4all.nl>
12971 L:      linux-media@vger.kernel.org
12972 T:      git git://linuxtv.org/media_tree.git
12973 W:      https://linuxtv.org
12974 S:      Maintained
12975 F:      drivers/media/i2c/tda9840*
12976
12977 TEA5761 TUNER DRIVER
12978 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12979 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12980 L:      linux-media@vger.kernel.org
12981 W:      https://linuxtv.org
12982 T:      git git://linuxtv.org/media_tree.git
12983 S:      Odd fixes
12984 F:      drivers/media/tuners/tea5761.*
12985
12986 TEA5767 TUNER DRIVER
12987 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12988 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12989 L:      linux-media@vger.kernel.org
12990 W:      https://linuxtv.org
12991 T:      git git://linuxtv.org/media_tree.git
12992 S:      Maintained
12993 F:      drivers/media/tuners/tea5767.*
12994
12995 TEA6415C MEDIA DRIVER
12996 M:      Hans Verkuil <hverkuil@xs4all.nl>
12997 L:      linux-media@vger.kernel.org
12998 T:      git git://linuxtv.org/media_tree.git
12999 W:      https://linuxtv.org
13000 S:      Maintained
13001 F:      drivers/media/i2c/tea6415c*
13002
13003 TEA6420 MEDIA DRIVER
13004 M:      Hans Verkuil <hverkuil@xs4all.nl>
13005 L:      linux-media@vger.kernel.org
13006 T:      git git://linuxtv.org/media_tree.git
13007 W:      https://linuxtv.org
13008 S:      Maintained
13009 F:      drivers/media/i2c/tea6420*
13010
13011 TEAM DRIVER
13012 M:      Jiri Pirko <jiri@resnulli.us>
13013 L:      netdev@vger.kernel.org
13014 S:      Supported
13015 F:      drivers/net/team/
13016 F:      include/linux/if_team.h
13017 F:      include/uapi/linux/if_team.h
13018
13019 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13020 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13021 S:      Maintained
13022 F:      arch/x86/platform/ts5500/
13023
13024 TECHNOTREND USB IR RECEIVER
13025 M:      Sean Young <sean@mess.org>
13026 L:      linux-media@vger.kernel.org
13027 S:      Maintained
13028 F:      drivers/media/rc/ttusbir.c
13029
13030 TEE SUBSYSTEM
13031 M:      Jens Wiklander <jens.wiklander@linaro.org>
13032 S:      Maintained
13033 F:      include/linux/tee_drv.h
13034 F:      include/uapi/linux/tee.h
13035 F:      drivers/tee/
13036 F:      Documentation/tee.txt
13037
13038 TEGRA ARCHITECTURE SUPPORT
13039 M:      Thierry Reding <thierry.reding@gmail.com>
13040 M:      Jonathan Hunter <jonathanh@nvidia.com>
13041 L:      linux-tegra@vger.kernel.org
13042 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13044 S:      Supported
13045 N:      [^a-z]tegra
13046
13047 TEGRA CLOCK DRIVER
13048 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13049 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13050 S:      Supported
13051 F:      drivers/clk/tegra/
13052
13053 TEGRA DMA DRIVERS
13054 M:      Laxman Dewangan <ldewangan@nvidia.com>
13055 M:      Jon Hunter <jonathanh@nvidia.com>
13056 S:      Supported
13057 F:      drivers/dma/tegra*
13058
13059 TEGRA I2C DRIVER
13060 M:      Laxman Dewangan <ldewangan@nvidia.com>
13061 S:      Supported
13062 F:      drivers/i2c/busses/i2c-tegra.c
13063
13064 TEGRA IOMMU DRIVERS
13065 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13066 S:      Supported
13067 F:      drivers/iommu/tegra*
13068
13069 TEGRA KBC DRIVER
13070 M:      Rakesh Iyer <riyer@nvidia.com>
13071 M:      Laxman Dewangan <ldewangan@nvidia.com>
13072 S:      Supported
13073 F:      drivers/input/keyboard/tegra-kbc.c
13074
13075 TEGRA PWM DRIVER
13076 M:      Thierry Reding <thierry.reding@gmail.com>
13077 S:      Supported
13078 F:      drivers/pwm/pwm-tegra.c
13079
13080 TEGRA SERIAL DRIVER
13081 M:      Laxman Dewangan <ldewangan@nvidia.com>
13082 S:      Supported
13083 F:      drivers/tty/serial/serial-tegra.c
13084
13085 TEGRA SPI DRIVER
13086 M:      Laxman Dewangan <ldewangan@nvidia.com>
13087 S:      Supported
13088 F:      drivers/spi/spi-tegra*
13089
13090 TEHUTI ETHERNET DRIVER
13091 M:      Andy Gospodarek <andy@greyhouse.net>
13092 L:      netdev@vger.kernel.org
13093 S:      Supported
13094 F:      drivers/net/ethernet/tehuti/*
13095
13096 Telecom Clock Driver for MCPL0010
13097 M:      Mark Gross <mark.gross@intel.com>
13098 S:      Supported
13099 F:      drivers/char/tlclk.c
13100
13101 TENSILICA XTENSA PORT (xtensa)
13102 M:      Chris Zankel <chris@zankel.net>
13103 M:      Max Filippov <jcmvbkbc@gmail.com>
13104 L:      linux-xtensa@linux-xtensa.org
13105 T:      git git://github.com/czankel/xtensa-linux.git
13106 S:      Maintained
13107 F:      arch/xtensa/
13108 F:      drivers/irqchip/irq-xtensa-*
13109
13110 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13111 M:      Nishanth Menon <nm@ti.com>
13112 M:      Tero Kristo <t-kristo@ti.com>
13113 M:      Santosh Shilimkar <ssantosh@kernel.org>
13114 L:      linux-arm-kernel@lists.infradead.org
13115 S:      Maintained
13116 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13117 F:      drivers/firmware/ti_sci*
13118 F:      include/linux/soc/ti/ti_sci_protocol.h
13119 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13120 F:      include/dt-bindings/genpd/k2g.h
13121 F:      drivers/soc/ti/ti_sci_pm_domains.c
13122 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13123 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13124 F:      drivers/clk/keystone/sci-clk.c
13125 F:      drivers/reset/reset-ti-sci.c
13126
13127 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13128 M:      Hans Verkuil <hverkuil@xs4all.nl>
13129 L:      linux-media@vger.kernel.org
13130 T:      git git://linuxtv.org/media_tree.git
13131 W:      https://linuxtv.org
13132 S:      Maintained
13133 F:      drivers/media/radio/radio-raremono.c
13134
13135 THERMAL
13136 M:      Zhang Rui <rui.zhang@intel.com>
13137 M:      Eduardo Valentin <edubezval@gmail.com>
13138 L:      linux-pm@vger.kernel.org
13139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13141 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13142 S:      Supported
13143 F:      drivers/thermal/
13144 F:      include/linux/thermal.h
13145 F:      include/uapi/linux/thermal.h
13146 F:      include/linux/cpu_cooling.h
13147 F:      Documentation/devicetree/bindings/thermal/
13148
13149 THERMAL/CPU_COOLING
13150 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13151 M:      Viresh Kumar <viresh.kumar@linaro.org>
13152 M:      Javi Merino <javi.merino@kernel.org>
13153 L:      linux-pm@vger.kernel.org
13154 S:      Supported
13155 F:      Documentation/thermal/cpu-cooling-api.txt
13156 F:      drivers/thermal/cpu_cooling.c
13157 F:      include/linux/cpu_cooling.h
13158
13159 THINKPAD ACPI EXTRAS DRIVER
13160 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13161 L:      ibm-acpi-devel@lists.sourceforge.net
13162 L:      platform-driver-x86@vger.kernel.org
13163 W:      http://ibm-acpi.sourceforge.net
13164 W:      http://thinkwiki.org/wiki/Ibm-acpi
13165 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13166 S:      Maintained
13167 F:      drivers/platform/x86/thinkpad_acpi.c
13168
13169 THUNDERBOLT DRIVER
13170 M:      Andreas Noever <andreas.noever@gmail.com>
13171 M:      Michael Jamet <michael.jamet@intel.com>
13172 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13173 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13174 S:      Maintained
13175 F:      drivers/thunderbolt/
13176
13177 THUNDERX GPIO DRIVER
13178 M:      David Daney <david.daney@cavium.com>
13179 S:      Maintained
13180 F:      drivers/gpio/gpio-thunderx.c
13181
13182 TI AM437X VPFE DRIVER
13183 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13184 L:      linux-media@vger.kernel.org
13185 W:      https://linuxtv.org
13186 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13187 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13188 S:      Maintained
13189 F:      drivers/media/platform/am437x/
13190
13191 TI BANDGAP AND THERMAL DRIVER
13192 M:      Eduardo Valentin <edubezval@gmail.com>
13193 M:      Keerthy <j-keerthy@ti.com>
13194 L:      linux-pm@vger.kernel.org
13195 L:      linux-omap@vger.kernel.org
13196 S:      Maintained
13197 F:      drivers/thermal/ti-soc-thermal/
13198
13199 TI BQ27XXX POWER SUPPLY DRIVER
13200 R:      Andrew F. Davis <afd@ti.com>
13201 F:      include/linux/power/bq27xxx_battery.h
13202 F:      drivers/power/supply/bq27xxx_battery.c
13203 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13204
13205 TI CDCE706 CLOCK DRIVER
13206 M:      Max Filippov <jcmvbkbc@gmail.com>
13207 S:      Maintained
13208 F:      drivers/clk/clk-cdce706.c
13209
13210 TI CLOCK DRIVER
13211 M:      Tero Kristo <t-kristo@ti.com>
13212 L:      linux-omap@vger.kernel.org
13213 S:      Maintained
13214 F:      drivers/clk/ti/
13215 F:      include/linux/clk/ti.h
13216
13217 TI DAVINCI MACHINE SUPPORT
13218 M:      Sekhar Nori <nsekhar@ti.com>
13219 M:      Kevin Hilman <khilman@kernel.org>
13220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13222 S:      Supported
13223 F:      arch/arm/mach-davinci/
13224 F:      drivers/i2c/busses/i2c-davinci.c
13225 F:      arch/arm/boot/dts/da850*
13226
13227 TI DAVINCI SERIES GPIO DRIVER
13228 M:      Keerthy <j-keerthy@ti.com>
13229 L:      linux-gpio@vger.kernel.org
13230 S:      Maintained
13231 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13232 F:      drivers/gpio/gpio-davinci.c
13233
13234 TI DAVINCI SERIES MEDIA DRIVER
13235 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13236 L:      linux-media@vger.kernel.org
13237 W:      https://linuxtv.org
13238 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13239 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13240 S:      Maintained
13241 F:      drivers/media/platform/davinci/
13242 F:      include/media/davinci/
13243
13244 TI ETHERNET SWITCH DRIVER (CPSW)
13245 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13246 L:      linux-omap@vger.kernel.org
13247 L:      netdev@vger.kernel.org
13248 S:      Maintained
13249 F:      drivers/net/ethernet/ti/cpsw*
13250 F:      drivers/net/ethernet/ti/davinci*
13251
13252 TI FLASH MEDIA INTERFACE DRIVER
13253 M:      Alex Dubov <oakad@yahoo.com>
13254 S:      Maintained
13255 F:      drivers/misc/tifm*
13256 F:      drivers/mmc/host/tifm_sd.c
13257 F:      include/linux/tifm.h
13258
13259 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13260 M:      Santosh Shilimkar <ssantosh@kernel.org>
13261 L:      linux-kernel@vger.kernel.org
13262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13263 S:      Maintained
13264 F:      drivers/soc/ti/*
13265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13266
13267 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13268 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13269 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13271 S:      Maintained
13272 F:      sound/soc/codecs/lm49453*
13273 F:      sound/soc/codecs/isabelle*
13274
13275 TI LP855x BACKLIGHT DRIVER
13276 M:      Milo Kim <milo.kim@ti.com>
13277 S:      Maintained
13278 F:      Documentation/backlight/lp855x-driver.txt
13279 F:      drivers/video/backlight/lp855x_bl.c
13280 F:      include/linux/platform_data/lp855x.h
13281
13282 TI LP8727 CHARGER DRIVER
13283 M:      Milo Kim <milo.kim@ti.com>
13284 S:      Maintained
13285 F:      drivers/power/supply/lp8727_charger.c
13286 F:      include/linux/platform_data/lp8727.h
13287
13288 TI LP8788 MFD DRIVER
13289 M:      Milo Kim <milo.kim@ti.com>
13290 S:      Maintained
13291 F:      drivers/iio/adc/lp8788_adc.c
13292 F:      drivers/leds/leds-lp8788.c
13293 F:      drivers/mfd/lp8788*.c
13294 F:      drivers/power/supply/lp8788-charger.c
13295 F:      drivers/regulator/lp8788-*.c
13296 F:      include/linux/mfd/lp8788*.h
13297
13298 TI NETCP ETHERNET DRIVER
13299 M:      Wingman Kwok <w-kwok2@ti.com>
13300 M:      Murali Karicheri <m-karicheri2@ti.com>
13301 L:      netdev@vger.kernel.org
13302 S:      Maintained
13303 F:      drivers/net/ethernet/ti/netcp*
13304
13305 TI TAS571X FAMILY ASoC CODEC DRIVER
13306 M:      Kevin Cernekee <cernekee@chromium.org>
13307 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13308 S:      Odd Fixes
13309 F:      sound/soc/codecs/tas571x*
13310
13311 TI TRF7970A NFC DRIVER
13312 M:      Mark Greer <mgreer@animalcreek.com>
13313 L:      linux-wireless@vger.kernel.org
13314 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13315 S:      Supported
13316 F:      drivers/nfc/trf7970a.c
13317 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13318
13319 TI TWL4030 SERIES SOC CODEC DRIVER
13320 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13321 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13322 S:      Maintained
13323 F:      sound/soc/codecs/twl4030*
13324
13325 TI VPE/CAL DRIVERS
13326 M:      Benoit Parrot <bparrot@ti.com>
13327 L:      linux-media@vger.kernel.org
13328 W:      http://linuxtv.org/
13329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13330 S:      Maintained
13331 F:      drivers/media/platform/ti-vpe/
13332
13333 TI WILINK WIRELESS DRIVERS
13334 L:      linux-wireless@vger.kernel.org
13335 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13336 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13338 S:      Orphan
13339 F:      drivers/net/wireless/ti/
13340 F:      include/linux/wl12xx.h
13341
13342 TILE ARCHITECTURE
13343 M:      Chris Metcalf <cmetcalf@mellanox.com>
13344 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13346 S:      Supported
13347 F:      arch/tile/
13348 F:      drivers/char/tile-srom.c
13349 F:      drivers/edac/tile_edac.c
13350 F:      drivers/net/ethernet/tile/
13351 F:      drivers/rtc/rtc-tile.c
13352 F:      drivers/tty/hvc/hvc_tile.c
13353 F:      drivers/tty/serial/tilegx.c
13354 F:      drivers/usb/host/*-tilegx.c
13355 F:      include/linux/usb/tilegx.h
13356
13357 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13358 M:      John Stultz <john.stultz@linaro.org>
13359 M:      Thomas Gleixner <tglx@linutronix.de>
13360 R:      Stephen Boyd <sboyd@codeaurora.org>
13361 L:      linux-kernel@vger.kernel.org
13362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13363 S:      Supported
13364 F:      include/linux/clocksource.h
13365 F:      include/linux/time.h
13366 F:      include/linux/timex.h
13367 F:      include/uapi/linux/time.h
13368 F:      include/uapi/linux/timex.h
13369 F:      kernel/time/clocksource.c
13370 F:      kernel/time/time*.c
13371 F:      kernel/time/alarmtimer.c
13372 F:      kernel/time/ntp.c
13373 F:      tools/testing/selftests/timers/
13374
13375 TIPC NETWORK LAYER
13376 M:      Jon Maloy <jon.maloy@ericsson.com>
13377 M:      Ying Xue <ying.xue@windriver.com>
13378 L:      netdev@vger.kernel.org (core kernel code)
13379 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13380 W:      http://tipc.sourceforge.net/
13381 S:      Maintained
13382 F:      include/uapi/linux/tipc*.h
13383 F:      net/tipc/
13384
13385 TLAN NETWORK DRIVER
13386 M:      Samuel Chessman <chessman@tux.org>
13387 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13388 W:      http://sourceforge.net/projects/tlan/
13389 S:      Maintained
13390 F:      Documentation/networking/tlan.txt
13391 F:      drivers/net/ethernet/ti/tlan.*
13392
13393 TM6000 VIDEO4LINUX DRIVER
13394 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13395 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13396 L:      linux-media@vger.kernel.org
13397 W:      https://linuxtv.org
13398 T:      git git://linuxtv.org/media_tree.git
13399 S:      Odd fixes
13400 F:      drivers/media/usb/tm6000/
13401 F:      Documentation/media/v4l-drivers/tm6000*
13402
13403 TMIO/SDHI MMC DRIVER
13404 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13405 L:      linux-mmc@vger.kernel.org
13406 S:      Supported
13407 F:      drivers/mmc/host/tmio_mmc*
13408 F:      drivers/mmc/host/renesas_sdhi*
13409 F:      include/linux/mfd/tmio.h
13410
13411 TMP401 HARDWARE MONITOR DRIVER
13412 M:      Guenter Roeck <linux@roeck-us.net>
13413 L:      linux-hwmon@vger.kernel.org
13414 S:      Maintained
13415 F:      Documentation/hwmon/tmp401
13416 F:      drivers/hwmon/tmp401.c
13417
13418 TMPFS (SHMEM FILESYSTEM)
13419 M:      Hugh Dickins <hughd@google.com>
13420 L:      linux-mm@kvack.org
13421 S:      Maintained
13422 F:      include/linux/shmem_fs.h
13423 F:      mm/shmem.c
13424
13425 TOMOYO SECURITY MODULE
13426 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13427 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13428 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13429 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13430 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13431 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13432 W:      http://tomoyo.sourceforge.jp/
13433 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13434 S:      Maintained
13435 F:      security/tomoyo/
13436
13437 TOPSTAR LAPTOP EXTRAS DRIVER
13438 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13439 L:      platform-driver-x86@vger.kernel.org
13440 S:      Maintained
13441 F:      drivers/platform/x86/topstar-laptop.c
13442
13443 TOSHIBA ACPI EXTRAS DRIVER
13444 M:      Azael Avalos <coproscefalo@gmail.com>
13445 L:      platform-driver-x86@vger.kernel.org
13446 S:      Maintained
13447 F:      drivers/platform/x86/toshiba_acpi.c
13448
13449 TOSHIBA BLUETOOTH DRIVER
13450 M:      Azael Avalos <coproscefalo@gmail.com>
13451 L:      platform-driver-x86@vger.kernel.org
13452 S:      Maintained
13453 F:      drivers/platform/x86/toshiba_bluetooth.c
13454
13455 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13456 M:      Azael Avalos <coproscefalo@gmail.com>
13457 L:      platform-driver-x86@vger.kernel.org
13458 S:      Maintained
13459 F:      drivers/platform/x86/toshiba_haps.c
13460
13461 TOSHIBA SMM DRIVER
13462 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13463 W:      http://www.buzzard.org.uk/toshiba/
13464 S:      Maintained
13465 F:      drivers/char/toshiba.c
13466 F:      include/linux/toshiba.h
13467 F:      include/uapi/linux/toshiba.h
13468
13469 TOSHIBA TC358743 DRIVER
13470 M:      Mats Randgaard <matrandg@cisco.com>
13471 L:      linux-media@vger.kernel.org
13472 S:      Maintained
13473 F:      drivers/media/i2c/tc358743*
13474 F:      include/media/i2c/tc358743.h
13475
13476 TOSHIBA WMI HOTKEYS DRIVER
13477 M:      Azael Avalos <coproscefalo@gmail.com>
13478 L:      platform-driver-x86@vger.kernel.org
13479 S:      Maintained
13480 F:      drivers/platform/x86/toshiba-wmi.c
13481
13482 TPM DEVICE DRIVER
13483 M:      Peter Huewe <peterhuewe@gmx.de>
13484 M:      Marcel Selhorst <tpmdd@selhorst.net>
13485 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13486 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13487 W:      http://tpmdd.sourceforge.net
13488 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13489 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13490 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13491 S:      Maintained
13492 F:      drivers/char/tpm/
13493
13494 TPM IBM_VTPM DEVICE DRIVER
13495 M:      Ashley Lai <ashleydlai@gmail.com>
13496 W:      http://tpmdd.sourceforge.net
13497 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13498 S:      Maintained
13499 F:      drivers/char/tpm/tpm_ibmvtpm*
13500
13501 TRACING
13502 M:      Steven Rostedt <rostedt@goodmis.org>
13503 M:      Ingo Molnar <mingo@redhat.com>
13504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13505 S:      Maintained
13506 F:      Documentation/trace/ftrace.txt
13507 F:      arch/*/*/*/ftrace.h
13508 F:      arch/*/kernel/ftrace.c
13509 F:      include/*/ftrace.h
13510 F:      include/linux/trace*.h
13511 F:      include/trace/
13512 F:      kernel/trace/
13513 F:      tools/testing/selftests/ftrace/
13514
13515 TRACING MMIO ACCESSES (MMIOTRACE)
13516 M:      Steven Rostedt <rostedt@goodmis.org>
13517 M:      Ingo Molnar <mingo@kernel.org>
13518 R:      Karol Herbst <karolherbst@gmail.com>
13519 R:      Pekka Paalanen <ppaalanen@gmail.com>
13520 S:      Maintained
13521 L:      linux-kernel@vger.kernel.org
13522 L:      nouveau@lists.freedesktop.org
13523 F:      kernel/trace/trace_mmiotrace.c
13524 F:      include/linux/mmiotrace.h
13525 F:      arch/x86/mm/kmmio.c
13526 F:      arch/x86/mm/mmio-mod.c
13527 F:      arch/x86/mm/testmmiotrace.c
13528
13529 TRIVIAL PATCHES
13530 M:      Jiri Kosina <trivial@kernel.org>
13531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13532 S:      Maintained
13533 K:      ^Subject:.*(?i)trivial
13534
13535 TTY LAYER
13536 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13537 M:      Jiri Slaby <jslaby@suse.com>
13538 S:      Supported
13539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13540 F:      Documentation/serial/
13541 F:      drivers/tty/
13542 F:      drivers/tty/serial/serial_core.c
13543 F:      include/linux/serial_core.h
13544 F:      include/linux/serial.h
13545 F:      include/linux/tty.h
13546 F:      include/uapi/linux/serial_core.h
13547 F:      include/uapi/linux/serial.h
13548 F:      include/uapi/linux/tty.h
13549
13550 TUA9001 MEDIA DRIVER
13551 M:      Antti Palosaari <crope@iki.fi>
13552 L:      linux-media@vger.kernel.org
13553 W:      https://linuxtv.org
13554 W:      http://palosaari.fi/linux/
13555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13556 T:      git git://linuxtv.org/anttip/media_tree.git
13557 S:      Maintained
13558 F:      drivers/media/tuners/tua9001*
13559
13560 TULIP NETWORK DRIVERS
13561 L:      netdev@vger.kernel.org
13562 L:      linux-parisc@vger.kernel.org
13563 S:      Orphan
13564 F:      drivers/net/ethernet/dec/tulip/
13565
13566 TUN/TAP driver
13567 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13568 W:      http://vtun.sourceforge.net/tun
13569 S:      Maintained
13570 F:      Documentation/networking/tuntap.txt
13571 F:      arch/um/os-Linux/drivers/
13572
13573 TURBOCHANNEL SUBSYSTEM
13574 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13575 M:      Ralf Baechle <ralf@linux-mips.org>
13576 L:      linux-mips@linux-mips.org
13577 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13578 S:      Maintained
13579 F:      drivers/tc/
13580 F:      include/linux/tc.h
13581
13582 TW5864 VIDEO4LINUX DRIVER
13583 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13584 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13585 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13586 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13587 L:      linux-media@vger.kernel.org
13588 S:      Supported
13589 F:      drivers/media/pci/tw5864/
13590
13591 TW68 VIDEO4LINUX DRIVER
13592 M:      Hans Verkuil <hverkuil@xs4all.nl>
13593 L:      linux-media@vger.kernel.org
13594 T:      git git://linuxtv.org/media_tree.git
13595 W:      https://linuxtv.org
13596 S:      Odd Fixes
13597 F:      drivers/media/pci/tw68/
13598
13599 TW686X VIDEO4LINUX DRIVER
13600 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13601 L:      linux-media@vger.kernel.org
13602 T:      git git://linuxtv.org/media_tree.git
13603 W:      http://linuxtv.org
13604 S:      Maintained
13605 F:      drivers/media/pci/tw686x/
13606
13607 UBI FILE SYSTEM (UBIFS)
13608 M:      Richard Weinberger <richard@nod.at>
13609 M:      Artem Bityutskiy <dedekind1@gmail.com>
13610 M:      Adrian Hunter <adrian.hunter@intel.com>
13611 L:      linux-mtd@lists.infradead.org
13612 T:      git git://git.infradead.org/ubifs-2.6.git
13613 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13614 S:      Supported
13615 F:      Documentation/filesystems/ubifs.txt
13616 F:      fs/ubifs/
13617
13618 UCLINUX (M68KNOMMU AND COLDFIRE)
13619 M:      Greg Ungerer <gerg@linux-m68k.org>
13620 W:      http://www.linux-m68k.org/
13621 W:      http://www.uclinux.org/
13622 L:      linux-m68k@lists.linux-m68k.org
13623 L:      uclinux-dev@uclinux.org  (subscribers-only)
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13625 S:      Maintained
13626 F:      arch/m68k/coldfire/
13627 F:      arch/m68k/68*/
13628 F:      arch/m68k/*/*_no.*
13629 F:      arch/m68k/include/asm/*_no.*
13630
13631 UDF FILESYSTEM
13632 M:      Jan Kara <jack@suse.com>
13633 S:      Maintained
13634 F:      Documentation/filesystems/udf.txt
13635 F:      fs/udf/
13636
13637 UDRAW TABLET
13638 M:      Bastien Nocera <hadess@hadess.net>
13639 L:      linux-input@vger.kernel.org
13640 S:      Maintained
13641 F:      drivers/hid/hid-udraw.c
13642
13643 UFS FILESYSTEM
13644 M:      Evgeniy Dushistov <dushistov@mail.ru>
13645 S:      Maintained
13646 F:      Documentation/filesystems/ufs.txt
13647 F:      fs/ufs/
13648
13649 UHID USERSPACE HID IO DRIVER:
13650 M:      David Herrmann <dh.herrmann@googlemail.com>
13651 L:      linux-input@vger.kernel.org
13652 S:      Maintained
13653 F:      drivers/hid/uhid.c
13654 F:      include/uapi/linux/uhid.h
13655
13656 ULPI BUS
13657 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13658 L:      linux-usb@vger.kernel.org
13659 S:      Maintained
13660 F:      drivers/usb/common/ulpi.c
13661 F:      include/linux/ulpi/
13662
13663 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13664 L:      linux-usb@vger.kernel.org
13665 S:      Orphan
13666 F:      drivers/uwb/
13667 F:      include/linux/uwb.h
13668 F:      include/linux/uwb/
13669
13670 UNICORE32 ARCHITECTURE:
13671 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13672 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13673 S:      Maintained
13674 T:      git git://github.com/gxt/linux.git
13675 F:      arch/unicore32/
13676
13677 UNIFDEF
13678 M:      Tony Finch <dot@dotat.at>
13679 W:      http://dotat.at/prog/unifdef
13680 S:      Maintained
13681 F:      scripts/unifdef.c
13682
13683 UNIFORM CDROM DRIVER
13684 M:      Jens Axboe <axboe@kernel.dk>
13685 W:      http://www.kernel.dk
13686 S:      Maintained
13687 F:      Documentation/cdrom/
13688 F:      drivers/cdrom/cdrom.c
13689 F:      include/linux/cdrom.h
13690 F:      include/uapi/linux/cdrom.h
13691
13692 UNISYS S-PAR DRIVERS
13693 M:      David Kershner <david.kershner@unisys.com>
13694 L:      sparmaintainer@unisys.com (Unisys internal)
13695 S:      Supported
13696 F:      drivers/staging/unisys/
13697
13698 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13699 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13700 L:      linux-scsi@vger.kernel.org
13701 S:      Supported
13702 F:      Documentation/scsi/ufs.txt
13703 F:      drivers/scsi/ufs/
13704
13705 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13706 M:      Joao Pinto <jpinto@synopsys.com>
13707 L:      linux-scsi@vger.kernel.org
13708 S:      Supported
13709 F:      drivers/scsi/ufs/*dwc*
13710
13711 UNSORTED BLOCK IMAGES (UBI)
13712 M:      Artem Bityutskiy <dedekind1@gmail.com>
13713 M:      Richard Weinberger <richard@nod.at>
13714 W:      http://www.linux-mtd.infradead.org/
13715 L:      linux-mtd@lists.infradead.org
13716 T:      git git://git.infradead.org/ubifs-2.6.git
13717 S:      Supported
13718 F:      drivers/mtd/ubi/
13719 F:      include/linux/mtd/ubi.h
13720 F:      include/uapi/mtd/ubi-user.h
13721
13722 USB "USBNET" DRIVER FRAMEWORK
13723 M:      Oliver Neukum <oneukum@suse.com>
13724 L:      netdev@vger.kernel.org
13725 W:      http://www.linux-usb.org/usbnet
13726 S:      Maintained
13727 F:      drivers/net/usb/usbnet.c
13728 F:      include/linux/usb/usbnet.h
13729
13730 USB ACM DRIVER
13731 M:      Oliver Neukum <oneukum@suse.com>
13732 L:      linux-usb@vger.kernel.org
13733 S:      Maintained
13734 F:      Documentation/usb/acm.txt
13735 F:      drivers/usb/class/cdc-acm.*
13736
13737 USB AR5523 WIRELESS DRIVER
13738 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13739 L:      linux-wireless@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/net/wireless/ath/ar5523/
13742
13743 USB ATTACHED SCSI
13744 M:      Oliver Neukum <oneukum@suse.com>
13745 L:      linux-usb@vger.kernel.org
13746 L:      linux-scsi@vger.kernel.org
13747 S:      Maintained
13748 F:      drivers/usb/storage/uas.c
13749
13750 USB CDC ETHERNET DRIVER
13751 M:      Oliver Neukum <oliver@neukum.org>
13752 L:      linux-usb@vger.kernel.org
13753 S:      Maintained
13754 F:      drivers/net/usb/cdc_*.c
13755 F:      include/uapi/linux/usb/cdc.h
13756
13757 USB CHAOSKEY DRIVER
13758 M:      Keith Packard <keithp@keithp.com>
13759 L:      linux-usb@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/usb/misc/chaoskey.c
13762
13763 USB CYPRESS C67X00 DRIVER
13764 M:      Peter Korsgaard <jacmet@sunsite.dk>
13765 L:      linux-usb@vger.kernel.org
13766 S:      Maintained
13767 F:      drivers/usb/c67x00/
13768
13769 USB DAVICOM DM9601 DRIVER
13770 M:      Peter Korsgaard <jacmet@sunsite.dk>
13771 L:      netdev@vger.kernel.org
13772 W:      http://www.linux-usb.org/usbnet
13773 S:      Maintained
13774 F:      drivers/net/usb/dm9601.c
13775
13776 USB DIAMOND RIO500 DRIVER
13777 M:      Cesar Miquel <miquel@df.uba.ar>
13778 L:      rio500-users@lists.sourceforge.net
13779 W:      http://rio500.sourceforge.net
13780 S:      Maintained
13781 F:      drivers/usb/misc/rio500*
13782
13783 USB EHCI DRIVER
13784 M:      Alan Stern <stern@rowland.harvard.edu>
13785 L:      linux-usb@vger.kernel.org
13786 S:      Maintained
13787 F:      Documentation/usb/ehci.txt
13788 F:      drivers/usb/host/ehci*
13789
13790 USB GADGET/PERIPHERAL SUBSYSTEM
13791 M:      Felipe Balbi <balbi@kernel.org>
13792 L:      linux-usb@vger.kernel.org
13793 W:      http://www.linux-usb.org/gadget
13794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13795 S:      Maintained
13796 F:      drivers/usb/gadget/
13797 F:      include/linux/usb/gadget*
13798
13799 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13800 M:      Jiri Kosina <jikos@kernel.org>
13801 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13802 L:      linux-usb@vger.kernel.org
13803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13804 S:      Maintained
13805 F:      Documentation/hid/hiddev.txt
13806 F:      drivers/hid/usbhid/
13807
13808 USB ISP116X DRIVER
13809 M:      Olav Kongas <ok@artecdesign.ee>
13810 L:      linux-usb@vger.kernel.org
13811 S:      Maintained
13812 F:      drivers/usb/host/isp116x*
13813 F:      include/linux/usb/isp116x.h
13814
13815 USB LAN78XX ETHERNET DRIVER
13816 M:      Woojung Huh <woojung.huh@microchip.com>
13817 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13818 L:      netdev@vger.kernel.org
13819 S:      Maintained
13820 F:      drivers/net/usb/lan78xx.*
13821
13822 USB MASS STORAGE DRIVER
13823 M:      Alan Stern <stern@rowland.harvard.edu>
13824 L:      linux-usb@vger.kernel.org
13825 L:      usb-storage@lists.one-eyed-alien.net
13826 S:      Maintained
13827 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13828 F:      drivers/usb/storage/
13829
13830 USB MIDI DRIVER
13831 M:      Clemens Ladisch <clemens@ladisch.de>
13832 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13833 T:      git git://git.alsa-project.org/alsa-kernel.git
13834 S:      Maintained
13835 F:      sound/usb/midi.*
13836
13837 USB NETWORKING DRIVERS
13838 L:      linux-usb@vger.kernel.org
13839 S:      Odd Fixes
13840 F:      drivers/net/usb/
13841
13842 USB OHCI DRIVER
13843 M:      Alan Stern <stern@rowland.harvard.edu>
13844 L:      linux-usb@vger.kernel.org
13845 S:      Maintained
13846 F:      Documentation/usb/ohci.txt
13847 F:      drivers/usb/host/ohci*
13848
13849 USB OTG FSM (Finite State Machine)
13850 M:      Peter Chen <Peter.Chen@nxp.com>
13851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13852 L:      linux-usb@vger.kernel.org
13853 S:      Maintained
13854 F:      drivers/usb/common/usb-otg-fsm.c
13855
13856 USB OVER IP DRIVER
13857 M:      Valentina Manea <valentina.manea.m@gmail.com>
13858 M:      Shuah Khan <shuahkh@osg.samsung.com>
13859 M:      Shuah Khan <shuah@kernel.org>
13860 L:      linux-usb@vger.kernel.org
13861 S:      Maintained
13862 F:      Documentation/usb/usbip_protocol.txt
13863 F:      drivers/usb/usbip/
13864 F:      tools/usb/usbip/
13865
13866 USB PEGASUS DRIVER
13867 M:      Petko Manolov <petkan@nucleusys.com>
13868 L:      linux-usb@vger.kernel.org
13869 L:      netdev@vger.kernel.org
13870 T:      git git://github.com/petkan/pegasus.git
13871 W:      https://github.com/petkan/pegasus
13872 S:      Maintained
13873 F:      drivers/net/usb/pegasus.*
13874
13875 USB PHY LAYER
13876 M:      Felipe Balbi <balbi@kernel.org>
13877 L:      linux-usb@vger.kernel.org
13878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13879 S:      Maintained
13880 F:      drivers/usb/phy/
13881
13882 USB PRINTER DRIVER (usblp)
13883 M:      Pete Zaitcev <zaitcev@redhat.com>
13884 L:      linux-usb@vger.kernel.org
13885 S:      Supported
13886 F:      drivers/usb/class/usblp.c
13887
13888 USB QMI WWAN NETWORK DRIVER
13889 M:      Bjørn Mork <bjorn@mork.no>
13890 L:      netdev@vger.kernel.org
13891 S:      Maintained
13892 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13893 F:      drivers/net/usb/qmi_wwan.c
13894
13895 USB RTL8150 DRIVER
13896 M:      Petko Manolov <petkan@nucleusys.com>
13897 L:      linux-usb@vger.kernel.org
13898 L:      netdev@vger.kernel.org
13899 T:      git git://github.com/petkan/rtl8150.git
13900 W:      https://github.com/petkan/rtl8150
13901 S:      Maintained
13902 F:      drivers/net/usb/rtl8150.c
13903
13904 USB SERIAL SUBSYSTEM
13905 M:      Johan Hovold <johan@kernel.org>
13906 L:      linux-usb@vger.kernel.org
13907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13908 S:      Maintained
13909 F:      Documentation/usb/usb-serial.txt
13910 F:      drivers/usb/serial/
13911 F:      include/linux/usb/serial.h
13912
13913 USB SMSC75XX ETHERNET DRIVER
13914 M:      Steve Glendinning <steve.glendinning@shawell.net>
13915 L:      netdev@vger.kernel.org
13916 S:      Maintained
13917 F:      drivers/net/usb/smsc75xx.*
13918
13919 USB SMSC95XX ETHERNET DRIVER
13920 M:      Steve Glendinning <steve.glendinning@shawell.net>
13921 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13922 L:      netdev@vger.kernel.org
13923 S:      Maintained
13924 F:      drivers/net/usb/smsc95xx.*
13925
13926 USB SUBSYSTEM
13927 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13928 L:      linux-usb@vger.kernel.org
13929 W:      http://www.linux-usb.org
13930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13931 S:      Supported
13932 F:      Documentation/devicetree/bindings/usb/
13933 F:      Documentation/usb/
13934 F:      drivers/usb/
13935 F:      include/linux/usb.h
13936 F:      include/linux/usb/
13937
13938 USB TYPEC SUBSYSTEM
13939 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13940 L:      linux-usb@vger.kernel.org
13941 S:      Maintained
13942 F:      Documentation/ABI/testing/sysfs-class-typec
13943 F:      Documentation/usb/typec.rst
13944 F:      drivers/usb/typec/
13945 F:      include/linux/usb/typec.h
13946
13947 USB UHCI DRIVER
13948 M:      Alan Stern <stern@rowland.harvard.edu>
13949 L:      linux-usb@vger.kernel.org
13950 S:      Maintained
13951 F:      drivers/usb/host/uhci*
13952
13953 USB VIDEO CLASS
13954 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13955 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13956 L:      linux-media@vger.kernel.org
13957 T:      git git://linuxtv.org/media_tree.git
13958 W:      http://www.ideasonboard.org/uvc/
13959 S:      Maintained
13960 F:      drivers/media/usb/uvc/
13961 F:      include/uapi/linux/uvcvideo.h
13962
13963 USB VISION DRIVER
13964 M:      Hans Verkuil <hverkuil@xs4all.nl>
13965 L:      linux-media@vger.kernel.org
13966 T:      git git://linuxtv.org/media_tree.git
13967 W:      https://linuxtv.org
13968 S:      Odd Fixes
13969 F:      drivers/media/usb/usbvision/
13970
13971 USB WEBCAM GADGET
13972 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13973 L:      linux-usb@vger.kernel.org
13974 S:      Maintained
13975 F:      drivers/usb/gadget/function/*uvc*
13976 F:      drivers/usb/gadget/legacy/webcam.c
13977
13978 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13979 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13980 L:      linux-wireless@vger.kernel.org
13981 S:      Maintained
13982 F:      drivers/net/wireless/rndis_wlan.c
13983
13984 USB XHCI DRIVER
13985 M:      Mathias Nyman <mathias.nyman@intel.com>
13986 L:      linux-usb@vger.kernel.org
13987 S:      Supported
13988 F:      drivers/usb/host/xhci*
13989 F:      drivers/usb/host/pci-quirks*
13990
13991 USB ZD1201 DRIVER
13992 L:      linux-wireless@vger.kernel.org
13993 W:      http://linux-lc100020.sourceforge.net
13994 S:      Orphan
13995 F:      drivers/net/wireless/zydas/zd1201.*
13996
13997 USB ZR364XX DRIVER
13998 M:      Antoine Jacquet <royale@zerezo.com>
13999 L:      linux-usb@vger.kernel.org
14000 L:      linux-media@vger.kernel.org
14001 T:      git git://linuxtv.org/media_tree.git
14002 W:      http://royale.zerezo.com/zr364xx/
14003 S:      Maintained
14004 F:      Documentation/media/v4l-drivers/zr364xx*
14005 F:      drivers/media/usb/zr364xx/
14006
14007 USER-MODE LINUX (UML)
14008 M:      Jeff Dike <jdike@addtoit.com>
14009 M:      Richard Weinberger <richard@nod.at>
14010 L:      user-mode-linux-devel@lists.sourceforge.net
14011 L:      user-mode-linux-user@lists.sourceforge.net
14012 W:      http://user-mode-linux.sourceforge.net
14013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14014 S:      Maintained
14015 F:      Documentation/virtual/uml/
14016 F:      arch/um/
14017 F:      arch/x86/um/
14018 F:      fs/hostfs/
14019 F:      fs/hppfs/
14020
14021 USERSPACE I/O (UIO)
14022 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14023 S:      Maintained
14024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14025 F:      Documentation/driver-api/uio-howto.rst
14026 F:      drivers/uio/
14027 F:      include/linux/uio*.h
14028
14029 UTIL-LINUX PACKAGE
14030 M:      Karel Zak <kzak@redhat.com>
14031 L:      util-linux@vger.kernel.org
14032 W:      http://en.wikipedia.org/wiki/Util-linux
14033 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14034 S:      Maintained
14035
14036 UUID HELPERS
14037 M:      Christoph Hellwig <hch@lst.de>
14038 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14039 L:      linux-kernel@vger.kernel.org
14040 T:      git git://git.infradead.org/users/hch/uuid.git
14041 F:      lib/uuid.c
14042 F:      lib/test_uuid.c
14043 F:      include/linux/uuid.h
14044 F:      include/uapi/linux/uuid.h
14045 S:      Maintained
14046
14047 UVESAFB DRIVER
14048 M:      Michal Januszewski <spock@gentoo.org>
14049 L:      linux-fbdev@vger.kernel.org
14050 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14051 S:      Maintained
14052 F:      Documentation/fb/uvesafb.txt
14053 F:      drivers/video/fbdev/uvesafb.*
14054
14055 VF610 NAND DRIVER
14056 M:      Stefan Agner <stefan@agner.ch>
14057 L:      linux-mtd@lists.infradead.org
14058 S:      Supported
14059 F:      drivers/mtd/nand/vf610_nfc.c
14060
14061 VFAT/FAT/MSDOS FILESYSTEM
14062 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14063 S:      Maintained
14064 F:      Documentation/filesystems/vfat.txt
14065 F:      fs/fat/
14066
14067 VFIO DRIVER
14068 M:      Alex Williamson <alex.williamson@redhat.com>
14069 L:      kvm@vger.kernel.org
14070 T:      git git://github.com/awilliam/linux-vfio.git
14071 S:      Maintained
14072 F:      Documentation/vfio.txt
14073 F:      drivers/vfio/
14074 F:      include/linux/vfio.h
14075 F:      include/uapi/linux/vfio.h
14076
14077 VFIO MEDIATED DEVICE DRIVERS
14078 M:      Kirti Wankhede <kwankhede@nvidia.com>
14079 L:      kvm@vger.kernel.org
14080 S:      Maintained
14081 F:      Documentation/vfio-mediated-device.txt
14082 F:      drivers/vfio/mdev/
14083 F:      include/linux/mdev.h
14084 F:      samples/vfio-mdev/
14085
14086 VFIO PLATFORM DRIVER
14087 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14088 L:      kvm@vger.kernel.org
14089 S:      Maintained
14090 F:      drivers/vfio/platform/
14091
14092 VGA_SWITCHEROO
14093 R:      Lukas Wunner <lukas@wunner.de>
14094 S:      Maintained
14095 F:      Documentation/gpu/vga-switcheroo.rst
14096 F:      drivers/gpu/vga/vga_switcheroo.c
14097 F:      include/linux/vga_switcheroo.h
14098 T:      git git://anongit.freedesktop.org/drm/drm-misc
14099
14100 VIA RHINE NETWORK DRIVER
14101 S:      Orphan
14102 F:      drivers/net/ethernet/via/via-rhine.c
14103
14104 VIA SD/MMC CARD CONTROLLER DRIVER
14105 M:      Bruce Chang <brucechang@via.com.tw>
14106 M:      Harald Welte <HaraldWelte@viatech.com>
14107 S:      Maintained
14108 F:      drivers/mmc/host/via-sdmmc.c
14109
14110 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14111 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14112 L:      linux-fbdev@vger.kernel.org
14113 S:      Maintained
14114 F:      include/linux/via-core.h
14115 F:      include/linux/via-gpio.h
14116 F:      include/linux/via_i2c.h
14117 F:      drivers/video/fbdev/via/
14118
14119 VIA VELOCITY NETWORK DRIVER
14120 M:      Francois Romieu <romieu@fr.zoreil.com>
14121 L:      netdev@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/net/ethernet/via/via-velocity.*
14124
14125 VIDEO MULTIPLEXER DRIVER
14126 M:      Philipp Zabel <p.zabel@pengutronix.de>
14127 L:      linux-media@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/media/platform/video-mux.c
14130
14131 VIDEOBUF2 FRAMEWORK
14132 M:      Pawel Osciak <pawel@osciak.com>
14133 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14134 M:      Kyungmin Park <kyungmin.park@samsung.com>
14135 L:      linux-media@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/media/v4l2-core/videobuf2-*
14138 F:      include/media/videobuf2-*
14139
14140 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14141 M:      Helen Koike <helen.koike@collabora.com>
14142 L:      linux-media@vger.kernel.org
14143 T:      git git://linuxtv.org/media_tree.git
14144 W:      https://linuxtv.org
14145 S:      Maintained
14146 F:      drivers/media/platform/vimc/*
14147
14148 VIRT LIB
14149 M:      Alex Williamson <alex.williamson@redhat.com>
14150 M:      Paolo Bonzini <pbonzini@redhat.com>
14151 L:      kvm@vger.kernel.org
14152 S:      Supported
14153 F:      virt/lib/
14154
14155 VIRTIO AND VHOST VSOCK DRIVER
14156 M:      Stefan Hajnoczi <stefanha@redhat.com>
14157 L:      kvm@vger.kernel.org
14158 L:      virtualization@lists.linux-foundation.org
14159 L:      netdev@vger.kernel.org
14160 S:      Maintained
14161 F:      include/linux/virtio_vsock.h
14162 F:      include/uapi/linux/virtio_vsock.h
14163 F:      include/uapi/linux/vsockmon.h
14164 F:      net/vmw_vsock/af_vsock_tap.c
14165 F:      net/vmw_vsock/virtio_transport_common.c
14166 F:      net/vmw_vsock/virtio_transport.c
14167 F:      drivers/net/vsockmon.c
14168 F:      drivers/vhost/vsock.c
14169 F:      drivers/vhost/vsock.h
14170
14171 VIRTIO CONSOLE DRIVER
14172 M:      Amit Shah <amit@kernel.org>
14173 L:      virtualization@lists.linux-foundation.org
14174 S:      Maintained
14175 F:      drivers/char/virtio_console.c
14176 F:      include/linux/virtio_console.h
14177 F:      include/uapi/linux/virtio_console.h
14178
14179 VIRTIO CORE, NET AND BLOCK DRIVERS
14180 M:      "Michael S. Tsirkin" <mst@redhat.com>
14181 M:      Jason Wang <jasowang@redhat.com>
14182 L:      virtualization@lists.linux-foundation.org
14183 S:      Maintained
14184 F:      Documentation/devicetree/bindings/virtio/
14185 F:      drivers/virtio/
14186 F:      tools/virtio/
14187 F:      drivers/net/virtio_net.c
14188 F:      drivers/block/virtio_blk.c
14189 F:      include/linux/virtio*.h
14190 F:      include/uapi/linux/virtio_*.h
14191 F:      drivers/crypto/virtio/
14192 F:      mm/balloon_compaction.c
14193
14194 VIRTIO CRYPTO DRIVER
14195 M:      Gonglei <arei.gonglei@huawei.com>
14196 L:      virtualization@lists.linux-foundation.org
14197 L:      linux-crypto@vger.kernel.org
14198 S:      Maintained
14199 F:      drivers/crypto/virtio/
14200 F:      include/uapi/linux/virtio_crypto.h
14201
14202 VIRTIO DRIVERS FOR S390
14203 M:      Cornelia Huck <cohuck@redhat.com>
14204 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14205 L:      linux-s390@vger.kernel.org
14206 L:      virtualization@lists.linux-foundation.org
14207 L:      kvm@vger.kernel.org
14208 S:      Supported
14209 F:      drivers/s390/virtio/
14210
14211 VIRTIO GPU DRIVER
14212 M:      David Airlie <airlied@linux.ie>
14213 M:      Gerd Hoffmann <kraxel@redhat.com>
14214 L:      dri-devel@lists.freedesktop.org
14215 L:      virtualization@lists.linux-foundation.org
14216 T:      git git://anongit.freedesktop.org/drm/drm-misc
14217 S:      Maintained
14218 F:      drivers/gpu/drm/virtio/
14219 F:      include/uapi/linux/virtio_gpu.h
14220
14221 VIRTIO HOST (VHOST)
14222 M:      "Michael S. Tsirkin" <mst@redhat.com>
14223 M:      Jason Wang <jasowang@redhat.com>
14224 L:      kvm@vger.kernel.org
14225 L:      virtualization@lists.linux-foundation.org
14226 L:      netdev@vger.kernel.org
14227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14228 S:      Maintained
14229 F:      drivers/vhost/
14230 F:      include/uapi/linux/vhost.h
14231
14232 VIRTIO INPUT DRIVER
14233 M:      Gerd Hoffmann <kraxel@redhat.com>
14234 S:      Maintained
14235 F:      drivers/virtio/virtio_input.c
14236 F:      include/uapi/linux/virtio_input.h
14237
14238 VIRTUAL SERIO DEVICE DRIVER
14239 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14240 S:      Maintained
14241 F:      drivers/input/serio/userio.c
14242 F:      include/uapi/linux/userio.h
14243
14244 VIVID VIRTUAL VIDEO DRIVER
14245 M:      Hans Verkuil <hverkuil@xs4all.nl>
14246 L:      linux-media@vger.kernel.org
14247 T:      git git://linuxtv.org/media_tree.git
14248 W:      https://linuxtv.org
14249 S:      Maintained
14250 F:      drivers/media/platform/vivid/*
14251
14252 VLYNQ BUS
14253 M:      Florian Fainelli <f.fainelli@gmail.com>
14254 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14255 S:      Maintained
14256 F:      drivers/vlynq/vlynq.c
14257 F:      include/linux/vlynq.h
14258
14259 VME SUBSYSTEM
14260 M:      Martyn Welch <martyn@welchs.me.uk>
14261 M:      Manohar Vanga <manohar.vanga@gmail.com>
14262 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14263 L:      devel@driverdev.osuosl.org
14264 S:      Maintained
14265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14266 F:      Documentation/driver-api/vme.rst
14267 F:      drivers/staging/vme/
14268 F:      drivers/vme/
14269 F:      include/linux/vme*
14270
14271 VMWARE BALLOON DRIVER
14272 M:      Xavier Deguillard <xdeguillard@vmware.com>
14273 M:      Philip Moltmann <moltmann@vmware.com>
14274 M:      "VMware, Inc." <pv-drivers@vmware.com>
14275 L:      linux-kernel@vger.kernel.org
14276 S:      Maintained
14277 F:      drivers/misc/vmw_balloon.c
14278
14279 VMWARE HYPERVISOR INTERFACE
14280 M:      Alok Kataria <akataria@vmware.com>
14281 L:      virtualization@lists.linux-foundation.org
14282 S:      Supported
14283 F:      arch/x86/kernel/cpu/vmware.c
14284
14285 VMWARE PVRDMA DRIVER
14286 M:      Adit Ranadive <aditr@vmware.com>
14287 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14288 L:      linux-rdma@vger.kernel.org
14289 S:      Maintained
14290 F:      drivers/infiniband/hw/vmw_pvrdma/
14291
14292 VMware PVSCSI driver
14293 M:      Jim Gill <jgill@vmware.com>
14294 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14295 L:      linux-scsi@vger.kernel.org
14296 S:      Maintained
14297 F:      drivers/scsi/vmw_pvscsi.c
14298 F:      drivers/scsi/vmw_pvscsi.h
14299
14300 VMWARE VMMOUSE SUBDRIVER
14301 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14302 M:      "VMware, Inc." <pv-drivers@vmware.com>
14303 L:      linux-input@vger.kernel.org
14304 S:      Maintained
14305 F:      drivers/input/mouse/vmmouse.c
14306 F:      drivers/input/mouse/vmmouse.h
14307
14308 VMWARE VMXNET3 ETHERNET DRIVER
14309 M:      Shrikrishna Khare <skhare@vmware.com>
14310 M:      "VMware, Inc." <pv-drivers@vmware.com>
14311 L:      netdev@vger.kernel.org
14312 S:      Maintained
14313 F:      drivers/net/vmxnet3/
14314
14315 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14316 M:      Liam Girdwood <lgirdwood@gmail.com>
14317 M:      Mark Brown <broonie@kernel.org>
14318 L:      linux-kernel@vger.kernel.org
14319 W:      http://www.slimlogic.co.uk/?p=48
14320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14321 S:      Supported
14322 F:      Documentation/devicetree/bindings/regulator/
14323 F:      drivers/regulator/
14324 F:      include/dt-bindings/regulator/
14325 F:      include/linux/regulator/
14326
14327 VRF
14328 M:      David Ahern <dsa@cumulusnetworks.com>
14329 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14330 L:      netdev@vger.kernel.org
14331 S:      Maintained
14332 F:      drivers/net/vrf.c
14333 F:      Documentation/networking/vrf.txt
14334
14335 VT1211 HARDWARE MONITOR DRIVER
14336 M:      Juerg Haefliger <juergh@gmail.com>
14337 L:      linux-hwmon@vger.kernel.org
14338 S:      Maintained
14339 F:      Documentation/hwmon/vt1211
14340 F:      drivers/hwmon/vt1211.c
14341
14342 VT8231 HARDWARE MONITOR DRIVER
14343 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14344 L:      linux-hwmon@vger.kernel.org
14345 S:      Maintained
14346 F:      drivers/hwmon/vt8231.c
14347
14348 VUB300 USB to SDIO/SD/MMC bridge chip
14349 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14350 L:      linux-mmc@vger.kernel.org
14351 L:      linux-usb@vger.kernel.org
14352 S:      Supported
14353 F:      drivers/mmc/host/vub300.c
14354
14355 W1 DALLAS'S 1-WIRE BUS
14356 M:      Evgeniy Polyakov <zbr@ioremap.net>
14357 S:      Maintained
14358 F:      Documentation/w1/
14359 F:      drivers/w1/
14360 F:      include/linux/w1.h
14361
14362 W83791D HARDWARE MONITORING DRIVER
14363 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14364 L:      linux-hwmon@vger.kernel.org
14365 S:      Maintained
14366 F:      Documentation/hwmon/w83791d
14367 F:      drivers/hwmon/w83791d.c
14368
14369 W83793 HARDWARE MONITORING DRIVER
14370 M:      Rudolf Marek <r.marek@assembler.cz>
14371 L:      linux-hwmon@vger.kernel.org
14372 S:      Maintained
14373 F:      Documentation/hwmon/w83793
14374 F:      drivers/hwmon/w83793.c
14375
14376 W83795 HARDWARE MONITORING DRIVER
14377 M:      Jean Delvare <jdelvare@suse.com>
14378 L:      linux-hwmon@vger.kernel.org
14379 S:      Maintained
14380 F:      drivers/hwmon/w83795.c
14381
14382 W83L51xD SD/MMC CARD INTERFACE DRIVER
14383 M:      Pierre Ossman <pierre@ossman.eu>
14384 S:      Maintained
14385 F:      drivers/mmc/host/wbsd.*
14386
14387 WACOM PROTOCOL 4 SERIAL TABLETS
14388 M:      Julian Squires <julian@cipht.net>
14389 M:      Hans de Goede <hdegoede@redhat.com>
14390 L:      linux-input@vger.kernel.org
14391 S:      Maintained
14392 F:      drivers/input/tablet/wacom_serial4.c
14393
14394 WATCHDOG DEVICE DRIVERS
14395 M:      Wim Van Sebroeck <wim@iguana.be>
14396 R:      Guenter Roeck <linux@roeck-us.net>
14397 L:      linux-watchdog@vger.kernel.org
14398 W:      http://www.linux-watchdog.org/
14399 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14400 S:      Maintained
14401 F:      Documentation/devicetree/bindings/watchdog/
14402 F:      Documentation/watchdog/
14403 F:      drivers/watchdog/
14404 F:      include/linux/watchdog.h
14405 F:      include/uapi/linux/watchdog.h
14406
14407 WHISKEYCOVE PMIC GPIO DRIVER
14408 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14409 L:      linux-gpio@vger.kernel.org
14410 S:      Maintained
14411 F:      drivers/gpio/gpio-wcove.c
14412
14413 WIIMOTE HID DRIVER
14414 M:      David Herrmann <dh.herrmann@googlemail.com>
14415 L:      linux-input@vger.kernel.org
14416 S:      Maintained
14417 F:      drivers/hid/hid-wiimote*
14418
14419 WILOCITY WIL6210 WIRELESS DRIVER
14420 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14421 L:      linux-wireless@vger.kernel.org
14422 L:      wil6210@qca.qualcomm.com
14423 S:      Supported
14424 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14425 F:      drivers/net/wireless/ath/wil6210/
14426 F:      include/uapi/linux/wil6210_uapi.h
14427
14428 WIMAX STACK
14429 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14430 M:      linux-wimax@intel.com
14431 L:      wimax@linuxwimax.org (subscribers-only)
14432 S:      Supported
14433 W:      http://linuxwimax.org
14434 F:      Documentation/wimax/README.wimax
14435 F:      include/linux/wimax/debug.h
14436 F:      include/net/wimax.h
14437 F:      include/uapi/linux/wimax.h
14438 F:      net/wimax/
14439
14440 WINBOND CIR DRIVER
14441 M:      David Härdeman <david@hardeman.nu>
14442 S:      Maintained
14443 F:      drivers/media/rc/winbond-cir.c
14444
14445 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14446 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14447 L:      linux-watchdog@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/watchdog/ebc-c384_wdt.c
14450
14451 WINSYSTEMS WS16C48 GPIO DRIVER
14452 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14453 L:      linux-gpio@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/gpio/gpio-ws16c48.c
14456
14457 WISTRON LAPTOP BUTTON DRIVER
14458 M:      Miloslav Trmac <mitr@volny.cz>
14459 S:      Maintained
14460 F:      drivers/input/misc/wistron_btns.c
14461
14462 WL3501 WIRELESS PCMCIA CARD DRIVER
14463 L:      linux-wireless@vger.kernel.org
14464 S:      Odd fixes
14465 F:      drivers/net/wireless/wl3501*
14466
14467 WOLFSON MICROELECTRONICS DRIVERS
14468 L:      patches@opensource.cirrus.com
14469 T:      git https://github.com/CirrusLogic/linux-drivers.git
14470 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14471 S:      Supported
14472 F:      Documentation/hwmon/wm83??
14473 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14474 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14475 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14476 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14477 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14478 F:      drivers/clk/clk-wm83*.c
14479 F:      drivers/extcon/extcon-arizona.c
14480 F:      drivers/leds/leds-wm83*.c
14481 F:      drivers/gpio/gpio-*wm*.c
14482 F:      drivers/gpio/gpio-arizona.c
14483 F:      drivers/hwmon/wm83??-hwmon.c
14484 F:      drivers/input/misc/wm831x-on.c
14485 F:      drivers/input/touchscreen/wm831x-ts.c
14486 F:      drivers/input/touchscreen/wm97*.c
14487 F:      drivers/mfd/arizona*
14488 F:      drivers/mfd/wm*.c
14489 F:      drivers/mfd/cs47l24*
14490 F:      drivers/power/supply/wm83*.c
14491 F:      drivers/rtc/rtc-wm83*.c
14492 F:      drivers/regulator/wm8*.c
14493 F:      drivers/regulator/arizona*
14494 F:      drivers/video/backlight/wm83*_bl.c
14495 F:      drivers/watchdog/wm83*_wdt.c
14496 F:      include/linux/mfd/arizona/
14497 F:      include/linux/mfd/wm831x/
14498 F:      include/linux/mfd/wm8350/
14499 F:      include/linux/mfd/wm8400*
14500 F:      include/linux/regulator/arizona*
14501 F:      include/linux/wm97xx.h
14502 F:      include/sound/wm????.h
14503 F:      sound/soc/codecs/arizona.?
14504 F:      sound/soc/codecs/wm*
14505 F:      sound/soc/codecs/cs47l24*
14506
14507 WORKQUEUE
14508 M:      Tejun Heo <tj@kernel.org>
14509 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14511 S:      Maintained
14512 F:      include/linux/workqueue.h
14513 F:      kernel/workqueue.c
14514 F:      Documentation/core-api/workqueue.rst
14515
14516 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14517 M:      Chen-Yu Tsai <wens@csie.org>
14518 L:      linux-kernel@vger.kernel.org
14519 S:      Maintained
14520 N:      axp[128]
14521
14522 X.25 NETWORK LAYER
14523 M:      Andrew Hendry <andrew.hendry@gmail.com>
14524 L:      linux-x25@vger.kernel.org
14525 S:      Odd Fixes
14526 F:      Documentation/networking/x25*
14527 F:      include/net/x25*
14528 F:      net/x25/
14529
14530 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14531 M:      Thomas Gleixner <tglx@linutronix.de>
14532 M:      Ingo Molnar <mingo@redhat.com>
14533 M:      "H. Peter Anvin" <hpa@zytor.com>
14534 M:      x86@kernel.org
14535 L:      linux-kernel@vger.kernel.org
14536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14537 S:      Maintained
14538 F:      Documentation/x86/
14539 F:      arch/x86/
14540
14541 X86 MCE INFRASTRUCTURE
14542 M:      Tony Luck <tony.luck@intel.com>
14543 M:      Borislav Petkov <bp@alien8.de>
14544 L:      linux-edac@vger.kernel.org
14545 S:      Maintained
14546 F:      arch/x86/kernel/cpu/mcheck/*
14547
14548 X86 MICROCODE UPDATE SUPPORT
14549 M:      Borislav Petkov <bp@alien8.de>
14550 S:      Maintained
14551 F:      arch/x86/kernel/cpu/microcode/*
14552
14553 X86 PLATFORM DRIVERS
14554 M:      Darren Hart <dvhart@infradead.org>
14555 M:      Andy Shevchenko <andy@infradead.org>
14556 L:      platform-driver-x86@vger.kernel.org
14557 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14558 S:      Maintained
14559 F:      drivers/platform/x86/
14560 F:      drivers/platform/olpc/
14561
14562 X86 VDSO
14563 M:      Andy Lutomirski <luto@amacapital.net>
14564 L:      linux-kernel@vger.kernel.org
14565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14566 S:      Maintained
14567 F:      arch/x86/entry/vdso/
14568
14569 XC2028/3028 TUNER DRIVER
14570 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14571 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14572 L:      linux-media@vger.kernel.org
14573 W:      https://linuxtv.org
14574 T:      git git://linuxtv.org/media_tree.git
14575 S:      Maintained
14576 F:      drivers/media/tuners/tuner-xc2028.*
14577
14578 XEN BLOCK SUBSYSTEM
14579 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14580 M:      Roger Pau Monné <roger.pau@citrix.com>
14581 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14582 S:      Supported
14583 F:      drivers/block/xen-blkback/*
14584 F:      drivers/block/xen*
14585
14586 XEN HYPERVISOR ARM
14587 M:      Stefano Stabellini <sstabellini@kernel.org>
14588 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14589 S:      Maintained
14590 F:      arch/arm/xen/
14591 F:      arch/arm/include/asm/xen/
14592
14593 XEN HYPERVISOR ARM64
14594 M:      Stefano Stabellini <sstabellini@kernel.org>
14595 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14596 S:      Maintained
14597 F:      arch/arm64/xen/
14598 F:      arch/arm64/include/asm/xen/
14599
14600 XEN HYPERVISOR INTERFACE
14601 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14602 M:      Juergen Gross <jgross@suse.com>
14603 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14605 S:      Supported
14606 F:      arch/x86/xen/
14607 F:      drivers/*/xen-*front.c
14608 F:      drivers/xen/
14609 F:      arch/x86/include/asm/xen/
14610 F:      include/xen/
14611 F:      include/uapi/xen/
14612 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14613 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14614
14615 XEN NETWORK BACKEND DRIVER
14616 M:      Wei Liu <wei.liu2@citrix.com>
14617 M:      Paul Durrant <paul.durrant@citrix.com>
14618 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14619 L:      netdev@vger.kernel.org
14620 S:      Supported
14621 F:      drivers/net/xen-netback/*
14622
14623 XEN PCI SUBSYSTEM
14624 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14625 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14626 S:      Supported
14627 F:      arch/x86/pci/*xen*
14628 F:      drivers/pci/*xen*
14629
14630 XEN PVSCSI DRIVERS
14631 M:      Juergen Gross <jgross@suse.com>
14632 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14633 L:      linux-scsi@vger.kernel.org
14634 S:      Supported
14635 F:      drivers/scsi/xen-scsifront.c
14636 F:      drivers/xen/xen-scsiback.c
14637 F:      include/xen/interface/io/vscsiif.h
14638
14639 XEN SWIOTLB SUBSYSTEM
14640 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14641 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14642 S:      Supported
14643 F:      arch/x86/xen/*swiotlb*
14644 F:      drivers/xen/*swiotlb*
14645
14646 XFS FILESYSTEM
14647 M:      Darrick J. Wong <darrick.wong@oracle.com>
14648 M:      linux-xfs@vger.kernel.org
14649 L:      linux-xfs@vger.kernel.org
14650 W:      http://xfs.org/
14651 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14652 S:      Supported
14653 F:      Documentation/filesystems/xfs.txt
14654 F:      fs/xfs/
14655
14656 XILINX AXI ETHERNET DRIVER
14657 M:      Anirudha Sarangi <anirudh@xilinx.com>
14658 M:      John Linn <John.Linn@xilinx.com>
14659 S:      Maintained
14660 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14661
14662 XILINX UARTLITE SERIAL DRIVER
14663 M:      Peter Korsgaard <jacmet@sunsite.dk>
14664 L:      linux-serial@vger.kernel.org
14665 S:      Maintained
14666 F:      drivers/tty/serial/uartlite.c
14667
14668 XILINX VIDEO IP CORES
14669 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14670 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14671 L:      linux-media@vger.kernel.org
14672 T:      git git://linuxtv.org/media_tree.git
14673 S:      Supported
14674 F:      Documentation/devicetree/bindings/media/xilinx/
14675 F:      drivers/media/platform/xilinx/
14676 F:      include/uapi/linux/xilinx-v4l2-controls.h
14677
14678 XILLYBUS DRIVER
14679 M:      Eli Billauer <eli.billauer@gmail.com>
14680 L:      linux-kernel@vger.kernel.org
14681 S:      Supported
14682 F:      drivers/char/xillybus/
14683
14684 XRA1403 GPIO EXPANDER
14685 M:      Nandor Han <nandor.han@ge.com>
14686 M:      Semi Malinen <semi.malinen@ge.com>
14687 L:      linux-gpio@vger.kernel.org
14688 S:      Maintained
14689 F:      drivers/gpio/gpio-xra1403.c
14690 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14691
14692 XTENSA XTFPGA PLATFORM SUPPORT
14693 M:      Max Filippov <jcmvbkbc@gmail.com>
14694 L:      linux-xtensa@linux-xtensa.org
14695 S:      Maintained
14696 F:      drivers/spi/spi-xtensa-xtfpga.c
14697 F:      sound/soc/xtensa/xtfpga-i2s.c
14698
14699 YAM DRIVER FOR AX.25
14700 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14701 L:      linux-hams@vger.kernel.org
14702 S:      Maintained
14703 F:      drivers/net/hamradio/yam*
14704 F:      include/linux/yam.h
14705
14706 YAMA SECURITY MODULE
14707 M:      Kees Cook <keescook@chromium.org>
14708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14709 S:      Supported
14710 F:      security/yama/
14711 F:      Documentation/admin-guide/LSM/Yama.rst
14712
14713 YEALINK PHONE DRIVER
14714 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14715 L:      usbb2k-api-dev@nongnu.org
14716 S:      Maintained
14717 F:      Documentation/input/yealink.rst
14718 F:      drivers/input/misc/yealink.*
14719
14720 Z8530 DRIVER FOR AX.25
14721 M:      Joerg Reuter <jreuter@yaina.de>
14722 W:      http://yaina.de/jreuter/
14723 W:      http://www.qsl.net/dl1bke/
14724 L:      linux-hams@vger.kernel.org
14725 S:      Maintained
14726 F:      Documentation/networking/z8530drv.txt
14727 F:      drivers/net/hamradio/*scc.c
14728 F:      drivers/net/hamradio/z8530.h
14729
14730 ZBUD COMPRESSED PAGE ALLOCATOR
14731 M:      Seth Jennings <sjenning@redhat.com>
14732 M:      Dan Streetman <ddstreet@ieee.org>
14733 L:      linux-mm@kvack.org
14734 S:      Maintained
14735 F:      mm/zbud.c
14736 F:      include/linux/zbud.h
14737
14738 ZD1211RW WIRELESS DRIVER
14739 M:      Daniel Drake <dsd@gentoo.org>
14740 M:      Ulrich Kunitz <kune@deine-taler.de>
14741 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14742 L:      linux-wireless@vger.kernel.org
14743 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14744 S:      Maintained
14745 F:      drivers/net/wireless/zydas/zd1211rw/
14746
14747 ZD1301 MEDIA DRIVER
14748 M:      Antti Palosaari <crope@iki.fi>
14749 L:      linux-media@vger.kernel.org
14750 W:      https://linuxtv.org/
14751 W:      http://palosaari.fi/linux/
14752 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14753 S:      Maintained
14754 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14755
14756 ZD1301_DEMOD MEDIA DRIVER
14757 M:      Antti Palosaari <crope@iki.fi>
14758 L:      linux-media@vger.kernel.org
14759 W:      https://linuxtv.org/
14760 W:      http://palosaari.fi/linux/
14761 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14762 S:      Maintained
14763 F:      drivers/media/dvb-frontends/zd1301_demod*
14764
14765 ZPOOL COMPRESSED PAGE STORAGE API
14766 M:      Dan Streetman <ddstreet@ieee.org>
14767 L:      linux-mm@kvack.org
14768 S:      Maintained
14769 F:      mm/zpool.c
14770 F:      include/linux/zpool.h
14771
14772 ZR36067 VIDEO FOR LINUX DRIVER
14773 L:      mjpeg-users@lists.sourceforge.net
14774 L:      linux-media@vger.kernel.org
14775 W:      http://mjpeg.sourceforge.net/driver-zoran/
14776 T:      hg https://linuxtv.org/hg/v4l-dvb
14777 S:      Odd Fixes
14778 F:      drivers/media/pci/zoran/
14779
14780 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14781 M:      Minchan Kim <minchan@kernel.org>
14782 M:      Nitin Gupta <ngupta@vflare.org>
14783 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14784 L:      linux-kernel@vger.kernel.org
14785 S:      Maintained
14786 F:      drivers/block/zram/
14787 F:      Documentation/blockdev/zram.txt
14788
14789 ZS DECSTATION Z85C30 SERIAL DRIVER
14790 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14791 S:      Maintained
14792 F:      drivers/tty/serial/zs.*
14793
14794 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14795 M:      Minchan Kim <minchan@kernel.org>
14796 M:      Nitin Gupta <ngupta@vflare.org>
14797 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14798 L:      linux-mm@kvack.org
14799 S:      Maintained
14800 F:      mm/zsmalloc.c
14801 F:      include/linux/zsmalloc.h
14802 F:      Documentation/vm/zsmalloc.txt
14803
14804 ZSWAP COMPRESSED SWAP CACHING
14805 M:      Seth Jennings <sjenning@redhat.com>
14806 M:      Dan Streetman <ddstreet@ieee.org>
14807 L:      linux-mm@kvack.org
14808 S:      Maintained
14809 F:      mm/zswap.c
14810
14811 THE REST
14812 M:      Linus Torvalds <torvalds@linux-foundation.org>
14813 L:      linux-kernel@vger.kernel.org
14814 Q:      http://patchwork.kernel.org/project/LKML/list/
14815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14816 S:      Buried alive in reporters
14817 F:      *
14818 F:      */