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 ADV7511 DRIVER
 782 M:      Hans Verkuil <hans.verkuil@cisco.com>
 783 L:      linux-media@vger.kernel.org
 784 S:      Maintained
 785 F:      drivers/media/i2c/adv7511*
 786
 787 ANALOG DEVICES INC ADV7604 DRIVER
 788 M:      Hans Verkuil <hans.verkuil@cisco.com>
 789 L:      linux-media@vger.kernel.org
 790 S:      Maintained
 791 F:      drivers/media/i2c/adv7604*
 792
 793 ANALOG DEVICES INC ADV7842 DRIVER
 794 M:      Hans Verkuil <hans.verkuil@cisco.com>
 795 L:      linux-media@vger.kernel.org
 796 S:      Maintained
 797 F:      drivers/media/i2c/adv7842*
 798
 799 ANALOG DEVICES INC ASOC CODEC DRIVERS
 800 M:      Lars-Peter Clausen <lars@metafoo.de>
 801 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 802 W:      http://wiki.analog.com/
 803 W:      http://ez.analog.com/community/linux-device-drivers
 804 S:      Supported
 805 F:      sound/soc/codecs/adau*
 806 F:      sound/soc/codecs/adav*
 807 F:      sound/soc/codecs/ad1*
 808 F:      sound/soc/codecs/ad7*
 809 F:      sound/soc/codecs/ssm*
 810 F:      sound/soc/codecs/sigmadsp.*
 811
 812 ANALOG DEVICES INC ASOC DRIVERS
 813 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 814 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 815 W:      http://blackfin.uclinux.org/
 816 S:      Supported
 817 F:      sound/soc/blackfin/*
 818
 819 ANALOG DEVICES INC DMA DRIVERS
 820 M:      Lars-Peter Clausen <lars@metafoo.de>
 821 W:      http://ez.analog.com/community/linux-device-drivers
 822 S:      Supported
 823 F:      drivers/dma/dma-axi-dmac.c
 824
 825 ANALOG DEVICES INC IIO DRIVERS
 826 M:      Lars-Peter Clausen <lars@metafoo.de>
 827 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 828 W:      http://wiki.analog.com/
 829 W:      http://ez.analog.com/community/linux-device-drivers
 830 S:      Supported
 831 F:      drivers/iio/*/ad*
 832 F:      drivers/iio/adc/ltc2497*
 833 X:      drivers/iio/*/adjd*
 834 F:      drivers/staging/iio/*/ad*
 835 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 836
 837 ANDROID CONFIG FRAGMENTS
 838 M:      Rob Herring <robh@kernel.org>
 839 S:      Supported
 840 F:      kernel/configs/android*
 841
 842 ANDROID DRIVERS
 843 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 844 M:      Arve Hjønnevåg <arve@android.com>
 845 M:      Riley Andrews <riandrews@android.com>
 846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      drivers/android/
 850 F:      drivers/staging/android/
 851
 852 ANDROID ION DRIVER
 853 M:      Laura Abbott <labbott@redhat.com>
 854 M:      Sumit Semwal <sumit.semwal@linaro.org>
 855 L:      devel@driverdev.osuosl.org
 856 S:      Supported
 857 F:      drivers/staging/android/ion
 858 F:      drivers/staging/android/uapi/ion.h
 859 F:      drivers/staging/android/uapi/ion_test.h
 860
 861 AOA (Apple Onboard Audio) ALSA DRIVER
 862 M:      Johannes Berg <johannes@sipsolutions.net>
 863 L:      linuxppc-dev@lists.ozlabs.org
 864 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 865 S:      Maintained
 866 F:      sound/aoa/
 867
 868 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 869 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 870 L:      linux-iio@vger.kernel.org
 871 S:      Maintained
 872 F:      drivers/iio/adc/stx104.c
 873
 874 APM DRIVER
 875 M:      Jiri Kosina <jikos@kernel.org>
 876 S:      Odd fixes
 877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 878 F:      arch/x86/kernel/apm_32.c
 879 F:      include/linux/apm_bios.h
 880 F:      include/uapi/linux/apm_bios.h
 881 F:      drivers/char/apm-emulation.c
 882
 883 APPARMOR SECURITY MODULE
 884 M:      John Johansen <john.johansen@canonical.com>
 885 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 886 W:      apparmor.wiki.kernel.org
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 888 S:      Supported
 889 F:      security/apparmor/
 890 F:      Documentation/admin-guide/LSM/apparmor.rst
 891
 892 APPLE BCM5974 MULTITOUCH DRIVER
 893 M:      Henrik Rydberg <rydberg@bitmath.org>
 894 L:      linux-input@vger.kernel.org
 895 S:      Odd fixes
 896 F:      drivers/input/mouse/bcm5974.c
 897
 898 APPLE SMC DRIVER
 899 M:      Henrik Rydberg <rydberg@bitmath.org>
 900 L:      linux-hwmon@vger.kernel.org
 901 S:      Odd fixes
 902 F:      drivers/hwmon/applesmc.c
 903
 904 APPLETALK NETWORK LAYER
 905 L:      netdev@vger.kernel.org
 906 S:      Odd fixes
 907 F:      drivers/net/appletalk/
 908 F:      net/appletalk/
 909
 910 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 911 M:      Duc Dang <dhdang@apm.com>
 912 S:      Supported
 913 F:      arch/arm64/boot/dts/apm/
 914
 915 APPLIED MICRO (APM) X-GENE SOC EDAC
 916 M:      Loc Ho <lho@apm.com>
 917 S:      Supported
 918 F:      drivers/edac/xgene_edac.c
 919 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 920
 921 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 922 M:      Iyappan Subramanian <isubramanian@apm.com>
 923 M:      Keyur Chudgar <kchudgar@apm.com>
 924 S:      Supported
 925 F:      drivers/net/ethernet/apm/xgene-v2/
 926
 927 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 928 M:      Iyappan Subramanian <isubramanian@apm.com>
 929 M:      Keyur Chudgar <kchudgar@apm.com>
 930 M:      Quan Nguyen <qnguyen@apm.com>
 931 S:      Supported
 932 F:      drivers/net/ethernet/apm/xgene/
 933 F:      drivers/net/phy/mdio-xgene.c
 934 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 935 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 936
 937 APPLIED MICRO (APM) X-GENE SOC PMU
 938 M:      Tai Nguyen <ttnguyen@apm.com>
 939 S:      Supported
 940 F:      drivers/perf/xgene_pmu.c
 941 F:      Documentation/perf/xgene-pmu.txt
 942 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 943
 944 APTINA CAMERA SENSOR PLL
 945 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 946 L:      linux-media@vger.kernel.org
 947 S:      Maintained
 948 F:      drivers/media/i2c/aptina-pll.*
 949
 950 ARC FRAMEBUFFER DRIVER
 951 M:      Jaya Kumar <jayalk@intworks.biz>
 952 S:      Maintained
 953 F:      drivers/video/fbdev/arcfb.c
 954 F:      drivers/video/fbdev/core/fb_defio.c
 955
 956 ARC PGU DRM DRIVER
 957 M:      Alexey Brodkin <abrodkin@synopsys.com>
 958 S:      Supported
 959 F:      drivers/gpu/drm/arc/
 960 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 961
 962 ARCNET NETWORK LAYER
 963 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 964 L:      netdev@vger.kernel.org
 965 S:      Maintained
 966 F:      drivers/net/arcnet/
 967 F:      include/uapi/linux/if_arcnet.h
 968
 969 ARM ARCHITECTED TIMER DRIVER
 970 M:      Mark Rutland <mark.rutland@arm.com>
 971 M:      Marc Zyngier <marc.zyngier@arm.com>
 972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 973 S:      Maintained
 974 F:      arch/arm/include/asm/arch_timer.h
 975 F:      arch/arm64/include/asm/arch_timer.h
 976 F:      drivers/clocksource/arm_arch_timer.c
 977
 978 ARM HDLCD DRM DRIVER
 979 M:      Liviu Dudau <liviu.dudau@arm.com>
 980 S:      Supported
 981 F:      drivers/gpu/drm/arm/hdlcd_*
 982 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 983
 984 ARM MALI-DP DRM DRIVER
 985 M:      Liviu Dudau <liviu.dudau@arm.com>
 986 M:      Brian Starkey <brian.starkey@arm.com>
 987 M:      Mali DP Maintainers <malidp@foss.arm.com>
 988 S:      Supported
 989 F:      drivers/gpu/drm/arm/
 990 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 991
 992 ARM MFM AND FLOPPY DRIVERS
 993 M:      Ian Molton <spyro@f2s.com>
 994 S:      Maintained
 995 F:      arch/arm/lib/floppydma.S
 996 F:      arch/arm/include/asm/floppy.h
 997
 998 ARM PMU PROFILING AND DEBUGGING
 999 M:      Will Deacon <will.deacon@arm.com>
1000 M:      Mark Rutland <mark.rutland@arm.com>
1001 S:      Maintained
1002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1003 F:      arch/arm*/kernel/perf_*
1004 F:      arch/arm/oprofile/common.c
1005 F:      arch/arm*/kernel/hw_breakpoint.c
1006 F:      arch/arm*/include/asm/hw_breakpoint.h
1007 F:      arch/arm*/include/asm/perf_event.h
1008 F:      drivers/perf/*
1009 F:      include/linux/perf/arm_pmu.h
1010 F:      Documentation/devicetree/bindings/arm/pmu.txt
1011 F:      Documentation/devicetree/bindings/perf/
1012
1013 ARM PORT
1014 M:      Russell King <linux@armlinux.org.uk>
1015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1016 W:      http://www.armlinux.org.uk/
1017 S:      Maintained
1018 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1019 F:      arch/arm/
1020
1021 ARM PRIMECELL AACI PL041 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      sound/arm/aaci.*
1025
1026 ARM PRIMECELL BUS SUPPORT
1027 M:      Russell King <linux@armlinux.org.uk>
1028 S:      Maintained
1029 F:      drivers/amba/
1030 F:      include/linux/amba/bus.h
1031
1032 ARM PRIMECELL CLCD PL110 DRIVER
1033 M:      Russell King <linux@armlinux.org.uk>
1034 S:      Maintained
1035 F:      drivers/video/fbdev/amba-clcd.*
1036
1037 ARM PRIMECELL KMI PL050 DRIVER
1038 M:      Russell King <linux@armlinux.org.uk>
1039 S:      Maintained
1040 F:      drivers/input/serio/ambakmi.*
1041 F:      include/linux/amba/kmi.h
1042
1043 ARM PRIMECELL MMCI PL180/1 DRIVER
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      drivers/mmc/host/mmci.*
1047 F:      include/linux/amba/mmci.h
1048
1049 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/tty/serial/amba-pl01*.c
1053 F:      include/linux/amba/serial.h
1054
1055 ARM SMMU DRIVERS
1056 M:      Will Deacon <will.deacon@arm.com>
1057 R:      Robin Murphy <robin.murphy@arm.com>
1058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1059 S:      Maintained
1060 F:      drivers/iommu/arm-smmu.c
1061 F:      drivers/iommu/arm-smmu-v3.c
1062 F:      drivers/iommu/io-pgtable-arm.c
1063 F:      drivers/iommu/io-pgtable-arm-v7s.c
1064
1065 ARM SUB-ARCHITECTURES
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 S:      Maintained
1068 F:      arch/arm/mach-*/
1069 F:      arch/arm/plat-*/
1070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1071
1072 ARM/ACTIONS SEMI ARCHITECTURE
1073 M:      Andreas Färber <afaerber@suse.de>
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 S:      Maintained
1076 N:      owl
1077 F:      arch/arm/mach-actions/
1078 F:      arch/arm/boot/dts/owl-*
1079 F:      arch/arm64/boot/dts/actions/
1080 F:      drivers/clocksource/owl-*
1081 F:      drivers/soc/actions/
1082 F:      include/dt-bindings/power/owl-*
1083 F:      include/linux/soc/actions/
1084 F:      Documentation/devicetree/bindings/arm/actions.txt
1085 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1086 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1087
1088 ARM/ADS SPHERE MACHINE SUPPORT
1089 M:      Lennert Buytenhek <kernel@wantstofly.org>
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092
1093 ARM/AFEB9260 MACHINE SUPPORT
1094 M:      Sergey Lapin <slapin@ossfans.org>
1095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1096 S:      Maintained
1097
1098 ARM/AJECO 1ARM MACHINE SUPPORT
1099 M:      Lennert Buytenhek <kernel@wantstofly.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102
1103 ARM/Allwinner SoC Clock Support
1104 M:      Emilio López <emilio@elopez.com.ar>
1105 S:      Maintained
1106 F:      drivers/clk/sunxi/
1107
1108 ARM/Allwinner sunXi SoC support
1109 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1110 M:      Chen-Yu Tsai <wens@csie.org>
1111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1112 S:      Maintained
1113 N:      sun[x456789]i
1114 N:      sun50i
1115 F:      arch/arm/mach-sunxi/
1116 F:      arch/arm64/boot/dts/allwinner/
1117 F:      drivers/clk/sunxi-ng/
1118 F:      drivers/pinctrl/sunxi/
1119 F:      drivers/soc/sunxi/
1120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1121
1122 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1123 M:      Neil Armstrong <narmstrong@baylibre.com>
1124 M:      Jerome Brunet <jbrunet@baylibre.com>
1125 L:      linux-amlogic@lists.infradead.org
1126 S:      Maintained
1127 F:      drivers/clk/meson/
1128 F:      include/dt-bindings/clock/meson*
1129 F:      include/dt-bindings/clock/gxbb*
1130 F:      Documentation/devicetree/bindings/clock/amlogic*
1131
1132 ARM/Amlogic Meson SoC support
1133 M:      Carlo Caione <carlo@caione.org>
1134 M:      Kevin Hilman <khilman@baylibre.com>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 L:      linux-amlogic@lists.infradead.org
1137 W:      http://linux-meson.com/
1138 S:      Maintained
1139 F:      arch/arm/mach-meson/
1140 F:      arch/arm/boot/dts/meson*
1141 F:      arch/arm64/boot/dts/amlogic/
1142 F:      drivers/pinctrl/meson/
1143 F:      drivers/mmc/host/meson*
1144 N:      meson
1145
1146 ARM/Annapurna Labs ALPINE ARCHITECTURE
1147 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1148 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-alpine/
1152 F:      arch/arm/boot/dts/alpine*
1153 F:      arch/arm64/boot/dts/al/
1154 F:      drivers/*/*alpine*
1155
1156 ARM/ARTPEC MACHINE SUPPORT
1157 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1158 M:      Lars Persson <lars.persson@axis.com>
1159 M:      Niklas Cassel <niklas.cassel@axis.com>
1160 S:      Maintained
1161 L:      linux-arm-kernel@axis.com
1162 F:      arch/arm/mach-artpec
1163 F:      arch/arm/boot/dts/artpec6*
1164 F:      drivers/clk/axis
1165 F:      drivers/pinctrl/pinctrl-artpec*
1166 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1167
1168 ARM/ASPEED I2C DRIVER
1169 M:      Brendan Higgins <brendanhiggins@google.com>
1170 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1171 R:      Joel Stanley <joel@jms.id.au>
1172 L:      linux-i2c@vger.kernel.org
1173 L:      openbmc@lists.ozlabs.org
1174 S:      Maintained
1175 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1176 F:      drivers/i2c/busses/i2c-aspeed.c
1177 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1178 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1179
1180 ARM/ASPEED MACHINE SUPPORT
1181 M:      Joel Stanley <joel@jms.id.au>
1182 S:      Maintained
1183 F:      arch/arm/mach-aspeed/
1184 F:      arch/arm/boot/dts/aspeed-*
1185 F:      drivers/*/*aspeed*
1186
1187 ARM/ATMEL AT91 Clock Support
1188 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1189 S:      Maintained
1190 F:      drivers/clk/at91
1191
1192 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1193 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1194 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 W:      http://www.linux4sam.org
1197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1198 S:      Supported
1199 F:      arch/arm/mach-at91/
1200 F:      include/soc/at91/
1201 F:      arch/arm/boot/dts/at91*.dts
1202 F:      arch/arm/boot/dts/at91*.dtsi
1203 F:      arch/arm/boot/dts/sama*.dts
1204 F:      arch/arm/boot/dts/sama*.dtsi
1205 F:      arch/arm/include/debug/at91.S
1206 F:      drivers/memory/atmel*
1207
1208 ARM/CALXEDA HIGHBANK ARCHITECTURE
1209 M:      Rob Herring <robh@kernel.org>
1210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1211 S:      Maintained
1212 F:      arch/arm/mach-highbank/
1213 F:      arch/arm/boot/dts/highbank.dts
1214 F:      arch/arm/boot/dts/ecx-*.dts*
1215
1216 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1217 M:      Krzysztof Halasa <khalasa@piap.pl>
1218 S:      Maintained
1219 F:      arch/arm/mach-cns3xxx/
1220
1221 ARM/CAVIUM THUNDER NETWORK DRIVER
1222 M:      Sunil Goutham <sgoutham@cavium.com>
1223 M:      Robert Richter <rric@kernel.org>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Supported
1226 F:      drivers/net/ethernet/cavium/thunder/
1227
1228 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1229 M:      Alexander Shiyan <shc_work@mail.ru>
1230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1231 S:      Odd Fixes
1232 N:      clps711x
1233
1234 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1235 M:      Lennert Buytenhek <kernel@wantstofly.org>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 S:      Maintained
1238
1239 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1240 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1241 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 F:      arch/arm/mach-ep93xx/
1245 F:      arch/arm/mach-ep93xx/include/mach/
1246
1247 ARM/CLKDEV SUPPORT
1248 M:      Russell King <linux@armlinux.org.uk>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Maintained
1251 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1252 F:      arch/arm/include/asm/clkdev.h
1253 F:      drivers/clk/clkdev.c
1254
1255 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1256 M:      Mike Rapoport <mike@compulab.co.il>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1261 M:      Baruch Siach <baruch@tkos.co.il>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/boot/dts/cx92755*
1265 N:      digicolor
1266
1267 ARM/CONTEC MICRO9 MACHINE SUPPORT
1268 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1269 S:      Maintained
1270 F:      arch/arm/mach-ep93xx/micro9.c
1271
1272 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1273 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      drivers/hwtracing/coresight/*
1277 F:      Documentation/trace/coresight.txt
1278 F:      Documentation/trace/coresight-cpu-debug.txt
1279 F:      Documentation/devicetree/bindings/arm/coresight.txt
1280 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1281 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1282 F:      tools/perf/arch/arm/util/pmu.c
1283 F:      tools/perf/arch/arm/util/auxtrace.c
1284 F:      tools/perf/arch/arm/util/cs-etm.c
1285 F:      tools/perf/arch/arm/util/cs-etm.h
1286 F:      tools/perf/util/cs-etm.h
1287
1288 ARM/CORGI MACHINE SUPPORT
1289 M:      Richard Purdie <rpurdie@rpsys.net>
1290 S:      Maintained
1291
1292 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1293 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 T:      git git://github.com/ulli-kroll/linux.git
1296 S:      Maintained
1297 F:      arch/arm/mach-gemini/
1298 F:      drivers/rtc/rtc-ftrtc010.c
1299
1300 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1301 M:      Barry Song <baohua@kernel.org>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1304 S:      Maintained
1305 F:      arch/arm/boot/dts/prima2*
1306 F:      arch/arm/mach-prima2/
1307 F:      drivers/clk/sirf/
1308 F:      drivers/clocksource/timer-prima2.c
1309 F:      drivers/clocksource/timer-atlas7.c
1310 N:      [^a-z]sirf
1311
1312 ARM/EBSA110 MACHINE SUPPORT
1313 M:      Russell King <linux@armlinux.org.uk>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 W:      http://www.armlinux.org.uk/
1316 S:      Maintained
1317 F:      arch/arm/mach-ebsa110/
1318 F:      drivers/net/ethernet/amd/am79c961a.*
1319
1320 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1321 M:      Uwe Kleine-König <kernel@pengutronix.de>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 N:      efm32
1325
1326 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1327 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1329 S:      Maintained
1330 F:      arch/arm/mach-pxa/ezx.c
1331
1332 ARM/FARADAY FA526 PORT
1333 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336 T:      git git://git.berlios.de/gemini-board
1337 F:      arch/arm/mm/*-fa*
1338
1339 ARM/FOOTBRIDGE ARCHITECTURE
1340 M:      Russell King <linux@armlinux.org.uk>
1341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1342 W:      http://www.armlinux.org.uk/
1343 S:      Maintained
1344 F:      arch/arm/include/asm/hardware/dec21285.h
1345 F:      arch/arm/mach-footbridge/
1346
1347 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1348 M:      Shawn Guo <shawnguo@kernel.org>
1349 M:      Sascha Hauer <kernel@pengutronix.de>
1350 R:      Fabio Estevam <fabio.estevam@nxp.com>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1354 F:      arch/arm/mach-imx/
1355 F:      arch/arm/mach-mxs/
1356 F:      arch/arm/boot/dts/imx*
1357 F:      arch/arm/configs/imx*_defconfig
1358 F:      drivers/clk/imx/
1359 F:      drivers/soc/imx/
1360 F:      include/soc/imx/
1361
1362 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1363 M:      Shawn Guo <shawnguo@kernel.org>
1364 M:      Sascha Hauer <kernel@pengutronix.de>
1365 R:      Stefan Agner <stefan@agner.ch>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 S:      Maintained
1368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1369 F:      arch/arm/mach-imx/*vf610*
1370 F:      arch/arm/boot/dts/vf*
1371
1372 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1373 M:      Lennert Buytenhek <kernel@wantstofly.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376
1377 ARM/GUMSTIX MACHINE SUPPORT
1378 M:      Steve Sakoman <sakoman@gmail.com>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381
1382 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1383 M:      Philipp Zabel <philipp.zabel@gmail.com>
1384 M:      Paul Parsons <lost.distance@yahoo.com>
1385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1386 S:      Maintained
1387 F:      arch/arm/mach-pxa/hx4700.c
1388 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1389 F:      sound/soc/pxa/hx4700.c
1390
1391 ARM/HISILICON SOC SUPPORT
1392 M:      Wei Xu <xuwei5@hisilicon.com>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 W:      http://www.hisilicon.com
1395 S:      Supported
1396 T:      git git://github.com/hisilicon/linux-hisi.git
1397 F:      arch/arm/mach-hisi/
1398 F:      arch/arm/boot/dts/hi3*
1399 F:      arch/arm/boot/dts/hip*
1400 F:      arch/arm/boot/dts/hisi*
1401 F:      arch/arm64/boot/dts/hisilicon/
1402
1403 ARM/HP JORNADA 7XX MACHINE SUPPORT
1404 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1405 W:      www.jlime.com
1406 S:      Maintained
1407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1408 F:      arch/arm/mach-sa1100/jornada720.c
1409 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1410
1411 ARM/IGEP MACHINE SUPPORT
1412 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1413 M:      Javier Martinez Canillas <javier@dowhile0.org>
1414 L:      linux-omap@vger.kernel.org
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/boot/dts/omap3-igep*
1418
1419 ARM/INCOME PXA270 SUPPORT
1420 M:      Marek Vasut <marek.vasut@gmail.com>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1424
1425 ARM/INTEL IOP13XX ARM ARCHITECTURE
1426 M:      Lennert Buytenhek <kernel@wantstofly.org>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429
1430 ARM/INTEL IOP32X ARM ARCHITECTURE
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IOP33X ARM ARCHITECTURE
1436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1437 S:      Orphan
1438
1439 ARM/INTEL IQ81342EX MACHINE SUPPORT
1440 M:      Lennert Buytenhek <kernel@wantstofly.org>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443
1444 ARM/INTEL IXDP2850 MACHINE SUPPORT
1445 M:      Lennert Buytenhek <kernel@wantstofly.org>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448
1449 ARM/INTEL IXP4XX ARM ARCHITECTURE
1450 M:      Imre Kaloz <kaloz@openwrt.org>
1451 M:      Krzysztof Halasa <khalasa@piap.pl>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454 F:      arch/arm/mach-ixp4xx/
1455
1456 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1457 M:      Jonathan Cameron <jic23@cam.ac.uk>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/stargate2.c
1461 F:      drivers/pcmcia/pxa2xx_stargate2.c
1462
1463 ARM/INTEL XSC3 (MANZANO) ARM CORE
1464 M:      Lennert Buytenhek <kernel@wantstofly.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467
1468 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1469 M:      Lennert Buytenhek <kernel@wantstofly.org>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472
1473 ARM/LG1K ARCHITECTURE
1474 M:      Chanho Min <chanho.min@lge.com>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm64/boot/dts/lg/
1478
1479 ARM/LOGICPD PXA270 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/LPC18XX ARCHITECTURE
1485 M:      Joachim Eastwood <manabian@gmail.com>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/boot/dts/lpc43*
1489 F:      drivers/clk/nxp/clk-lpc18xx*
1490 F:      drivers/clocksource/time-lpc32xx.c
1491 F:      drivers/i2c/busses/i2c-lpc2k.c
1492 F:      drivers/memory/pl172.c
1493 F:      drivers/mtd/spi-nor/nxp-spifi.c
1494 F:      drivers/rtc/rtc-lpc24xx.c
1495 N:      lpc18xx
1496
1497 ARM/LPC32XX SOC SUPPORT
1498 M:      Vladimir Zapolskiy <vz@mleia.com>
1499 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1502 S:      Maintained
1503 F:      arch/arm/boot/dts/lpc32*
1504 F:      arch/arm/mach-lpc32xx/
1505 F:      drivers/i2c/busses/i2c-pnx.c
1506 F:      drivers/net/ethernet/nxp/lpc_eth.c
1507 F:      drivers/usb/host/ohci-nxp.c
1508 F:      drivers/watchdog/pnx4008_wdt.c
1509 N:      lpc32xx
1510
1511 ARM/MAGICIAN MACHINE SUPPORT
1512 M:      Philipp Zabel <philipp.zabel@gmail.com>
1513 S:      Maintained
1514
1515 ARM/Marvell Berlin SoC support
1516 M:      Jisheng Zhang <jszhang@marvell.com>
1517 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-berlin/
1521 F:      arch/arm/boot/dts/berlin*
1522 F:      arch/arm64/boot/dts/marvell/berlin*
1523
1524 ARM/Marvell Dove/MV78xx0/Orion SOC support
1525 M:      Jason Cooper <jason@lakedaemon.net>
1526 M:      Andrew Lunn <andrew@lunn.ch>
1527 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1528 M:      Gregory Clement <gregory.clement@free-electrons.com>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531 F:      Documentation/devicetree/bindings/soc/dove/
1532 F:      arch/arm/mach-dove/
1533 F:      arch/arm/mach-mv78xx0/
1534 F:      arch/arm/mach-orion5x/
1535 F:      arch/arm/plat-orion/
1536 F:      arch/arm/boot/dts/dove*
1537 F:      arch/arm/boot/dts/orion5x*
1538
1539 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1540 M:      Jason Cooper <jason@lakedaemon.net>
1541 M:      Andrew Lunn <andrew@lunn.ch>
1542 M:      Gregory Clement <gregory.clement@free-electrons.com>
1543 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 F:      arch/arm/boot/dts/armada*
1547 F:      arch/arm/boot/dts/kirkwood*
1548 F:      arch/arm/configs/mvebu_*_defconfig
1549 F:      arch/arm/mach-mvebu/
1550 F:      arch/arm64/boot/dts/marvell/armada*
1551 F:      drivers/cpufreq/mvebu-cpufreq.c
1552 F:      drivers/irqchip/irq-armada-370-xp.c
1553 F:      drivers/irqchip/irq-mvebu-*
1554 F:      drivers/pinctrl/mvebu/
1555 F:      drivers/rtc/rtc-armada38x.c
1556
1557 ARM/Mediatek RTC DRIVER
1558 M:      Eddie Huang <eddie.huang@mediatek.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1561 S:      Maintained
1562 F:      drivers/rtc/rtc-mt6397.c
1563
1564 ARM/Mediatek SoC support
1565 M:      Matthias Brugger <matthias.bgg@gmail.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      arch/arm/boot/dts/mt6*
1570 F:      arch/arm/boot/dts/mt7*
1571 F:      arch/arm/boot/dts/mt8*
1572 F:      arch/arm/mach-mediatek/
1573 F:      arch/arm64/boot/dts/mediatek/
1574 N:      mtk
1575 K:      mediatek
1576
1577 ARM/Mediatek USB3 PHY DRIVER
1578 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      drivers/phy/phy-mt65xx-usb3.c
1583
1584 ARM/MICREL KS8695 ARCHITECTURE
1585 M:      Greg Ungerer <gerg@uclinux.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 F:      arch/arm/mach-ks8695/
1588 S:      Odd Fixes
1589
1590 ARM/MIOA701 MACHINE SUPPORT
1591 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 F:      arch/arm/mach-pxa/mioa701.c
1594 S:      Maintained
1595
1596 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1597 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1598 S:      Maintained
1599
1600 ARM/NOMADIK ARCHITECTURE
1601 M:      Alessandro Rubini <rubini@unipv.it>
1602 M:      Linus Walleij <linus.walleij@linaro.org>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      arch/arm/mach-nomadik/
1606 F:      drivers/pinctrl/nomadik/
1607 F:      drivers/i2c/busses/i2c-nomadik.c
1608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1609
1610 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1611 M:      Wan ZongShun <mcuos.com@gmail.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 W:      http://www.mcuos.com
1614 S:      Maintained
1615 F:      arch/arm/mach-w90x900/
1616 F:      drivers/input/keyboard/w90p910_keypad.c
1617 F:      drivers/input/touchscreen/w90p910_ts.c
1618 F:      drivers/watchdog/nuc900_wdt.c
1619 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1620 F:      drivers/mtd/nand/nuc900_nand.c
1621 F:      drivers/rtc/rtc-nuc900.c
1622 F:      drivers/spi/spi-nuc900.c
1623 F:      drivers/usb/host/ehci-w90x900.c
1624 F:      drivers/video/fbdev/nuc900fb.c
1625
1626 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1627 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1628 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1629 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1630 S:      Supported
1631
1632 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1633 M:      Alexander Clouter <alex@digriz.org.uk>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 W:      http://www.digriz.org.uk/ts78xx/kernel
1636 S:      Maintained
1637 F:      arch/arm/mach-orion5x/ts78xx-*
1638
1639 ARM/OXNAS platform support
1640 M:      Neil Armstrong <narmstrong@baylibre.com>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1643 S:      Maintained
1644 F:      arch/arm/mach-oxnas/
1645 F:      arch/arm/boot/dts/ox8*.dtsi
1646 F:      arch/arm/boot/dts/wd-mbwe.dts
1647 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1648 N:      oxnas
1649
1650 ARM/PALM TREO SUPPORT
1651 M:      Tomas Cech <sleep_walker@suse.com>
1652 L:      linux-arm-kernel@lists.infradead.org
1653 W:      http://hackndev.com
1654 S:      Maintained
1655 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1656 F:      arch/arm/mach-pxa/palmtreo.c
1657
1658 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1659 M:      Marek Vasut <marek.vasut@gmail.com>
1660 L:      linux-arm-kernel@lists.infradead.org
1661 W:      http://hackndev.com
1662 S:      Maintained
1663 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1664 F:      arch/arm/mach-pxa/palmtx.c
1665 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1666 F:      arch/arm/mach-pxa/palmt5.c
1667 F:      arch/arm/mach-pxa/include/mach/palmld.h
1668 F:      arch/arm/mach-pxa/palmld.c
1669 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1670 F:      arch/arm/mach-pxa/palmte2.c
1671 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1672 F:      arch/arm/mach-pxa/palmtc.c
1673
1674 ARM/PALMZ72 SUPPORT
1675 M:      Sergey Lapin <slapin@ossfans.org>
1676 L:      linux-arm-kernel@lists.infradead.org
1677 W:      http://hackndev.com
1678 S:      Maintained
1679 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1680 F:      arch/arm/mach-pxa/palmz72.c
1681
1682 ARM/PLEB SUPPORT
1683 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1684 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1685 S:      Maintained
1686
1687 ARM/PT DIGITAL BOARD PORT
1688 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1690 W:      http://www.armlinux.org.uk/
1691 S:      Maintained
1692
1693 ARM/QUALCOMM SUPPORT
1694 M:      Andy Gross <andy.gross@linaro.org>
1695 M:      David Brown <david.brown@linaro.org>
1696 L:      linux-arm-msm@vger.kernel.org
1697 L:      linux-soc@vger.kernel.org
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/qcom/
1700 F:      arch/arm/boot/dts/qcom-*.dts
1701 F:      arch/arm/boot/dts/qcom-*.dtsi
1702 F:      arch/arm/mach-qcom/
1703 F:      arch/arm64/boot/dts/qcom/*
1704 F:      drivers/i2c/busses/i2c-qup.c
1705 F:      drivers/clk/qcom/
1706 F:      drivers/dma/qcom/
1707 F:      drivers/soc/qcom/
1708 F:      drivers/spi/spi-qup.c
1709 F:      drivers/tty/serial/msm_serial.h
1710 F:      drivers/tty/serial/msm_serial.c
1711 F:      drivers/*/pm8???-*
1712 F:      drivers/mfd/ssbi.c
1713 F:      drivers/firmware/qcom_scm.c
1714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1715
1716 ARM/RADISYS ENP2611 MACHINE SUPPORT
1717 M:      Lennert Buytenhek <kernel@wantstofly.org>
1718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1719 S:      Maintained
1720
1721 ARM/REALTEK ARCHITECTURE
1722 M:      Andreas Färber <afaerber@suse.de>
1723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1724 S:      Maintained
1725 F:      arch/arm64/boot/dts/realtek/
1726 F:      Documentation/devicetree/bindings/arm/realtek.txt
1727
1728 ARM/RENESAS ARM64 ARCHITECTURE
1729 M:      Simon Horman <horms@verge.net.au>
1730 M:      Magnus Damm <magnus.damm@gmail.com>
1731 L:      linux-renesas-soc@vger.kernel.org
1732 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1734 S:      Supported
1735 F:      arch/arm64/boot/dts/renesas/
1736 F:      drivers/soc/renesas/
1737 F:      include/linux/soc/renesas/
1738
1739 ARM/RISCPC ARCHITECTURE
1740 M:      Russell King <linux@armlinux.org.uk>
1741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1742 W:      http://www.armlinux.org.uk/
1743 S:      Maintained
1744 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1745 F:      arch/arm/include/asm/hardware/ioc.h
1746 F:      arch/arm/include/asm/hardware/iomd.h
1747 F:      arch/arm/include/asm/hardware/memc.h
1748 F:      arch/arm/mach-rpc/
1749 F:      drivers/net/ethernet/8390/etherh.c
1750 F:      drivers/net/ethernet/i825xx/ether1*
1751 F:      drivers/net/ethernet/seeq/ether3*
1752 F:      drivers/scsi/arm/
1753
1754 ARM/Rockchip SoC support
1755 M:      Heiko Stuebner <heiko@sntech.de>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 L:      linux-rockchip@lists.infradead.org
1758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1759 S:      Maintained
1760 F:      arch/arm/boot/dts/rk3*
1761 F:      arch/arm/boot/dts/rv1108*
1762 F:      arch/arm/mach-rockchip/
1763 F:      drivers/clk/rockchip/
1764 F:      drivers/i2c/busses/i2c-rk3x.c
1765 F:      drivers/*/*rockchip*
1766 F:      drivers/*/*/*rockchip*
1767 F:      sound/soc/rockchip/
1768 N:      rockchip
1769
1770 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1771 M:      Kukjin Kim <kgene@kernel.org>
1772 M:      Krzysztof Kozlowski <krzk@kernel.org>
1773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1774 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1775 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1776 S:      Maintained
1777 F:      arch/arm/boot/dts/s3c*
1778 F:      arch/arm/boot/dts/s5p*
1779 F:      arch/arm/boot/dts/samsung*
1780 F:      arch/arm/boot/dts/exynos*
1781 F:      arch/arm64/boot/dts/exynos/
1782 F:      arch/arm/plat-samsung/
1783 F:      arch/arm/mach-s3c24*/
1784 F:      arch/arm/mach-s3c64xx/
1785 F:      arch/arm/mach-s5p*/
1786 F:      arch/arm/mach-exynos*/
1787 F:      drivers/*/*s3c24*
1788 F:      drivers/*/*/*s3c24*
1789 F:      drivers/*/*s3c64xx*
1790 F:      drivers/*/*s5pv210*
1791 F:      drivers/memory/samsung/*
1792 F:      drivers/soc/samsung/*
1793 F:      Documentation/arm/Samsung/
1794 F:      Documentation/devicetree/bindings/arm/samsung/
1795 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1796 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1797 N:      exynos
1798
1799 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1800 M:      Kyungmin Park <kyungmin.park@samsung.com>
1801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1802 S:      Maintained
1803 F:      arch/arm/mach-s5pv210/
1804
1805 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1806 M:      Kyungmin Park <kyungmin.park@samsung.com>
1807 M:      Kamil Debski <kamil@wypas.org>
1808 M:      Andrzej Hajda <a.hajda@samsung.com>
1809 L:      linux-arm-kernel@lists.infradead.org
1810 L:      linux-media@vger.kernel.org
1811 S:      Maintained
1812 F:      drivers/media/platform/s5p-g2d/
1813
1814 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1815 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1816 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-cec/
1820 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1821
1822 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1823 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1824 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1825 L:      linux-arm-kernel@lists.infradead.org
1826 L:      linux-media@vger.kernel.org
1827 S:      Maintained
1828 F:      drivers/media/platform/s5p-jpeg/
1829
1830 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1831 M:      Kyungmin Park <kyungmin.park@samsung.com>
1832 M:      Kamil Debski <kamil@wypas.org>
1833 M:      Jeongtae Park <jtp.park@samsung.com>
1834 M:      Andrzej Hajda <a.hajda@samsung.com>
1835 L:      linux-arm-kernel@lists.infradead.org
1836 L:      linux-media@vger.kernel.org
1837 S:      Maintained
1838 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1839 F:      drivers/media/platform/s5p-mfc/
1840
1841 ARM/SHMOBILE ARM ARCHITECTURE
1842 M:      Simon Horman <horms@verge.net.au>
1843 M:      Magnus Damm <magnus.damm@gmail.com>
1844 L:      linux-renesas-soc@vger.kernel.org
1845 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1847 S:      Supported
1848 F:      arch/arm/boot/dts/emev2*
1849 F:      arch/arm/boot/dts/r7s*
1850 F:      arch/arm/boot/dts/r8a*
1851 F:      arch/arm/boot/dts/sh*
1852 F:      arch/arm/configs/shmobile_defconfig
1853 F:      arch/arm/include/debug/renesas-scif.S
1854 F:      arch/arm/mach-shmobile/
1855 F:      drivers/soc/renesas/
1856 F:      include/linux/soc/renesas/
1857
1858 ARM/SOCFPGA ARCHITECTURE
1859 M:      Dinh Nguyen <dinguyen@kernel.org>
1860 S:      Maintained
1861 F:      arch/arm/mach-socfpga/
1862 F:      arch/arm/boot/dts/socfpga*
1863 F:      arch/arm/configs/socfpga_defconfig
1864 F:      arch/arm64/boot/dts/altera/
1865 W:      http://www.rocketboards.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1867
1868 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1869 M:      Dinh Nguyen <dinguyen@kernel.org>
1870 S:      Maintained
1871 F:      drivers/clk/socfpga/
1872
1873 ARM/SOCFPGA EDAC SUPPORT
1874 M:      Thor Thayer <thor.thayer@linux.intel.com>
1875 S:      Maintained
1876 F:      drivers/edac/altera_edac.
1877
1878 ARM/STI ARCHITECTURE
1879 M:      Patrice Chotard <patrice.chotard@st.com>
1880 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1881 W:      http://www.stlinux.com
1882 S:      Maintained
1883 F:      arch/arm/mach-sti/
1884 F:      arch/arm/boot/dts/sti*
1885 F:      drivers/char/hw_random/st-rng.c
1886 F:      drivers/clocksource/arm_global_timer.c
1887 F:      drivers/clocksource/clksrc_st_lpc.c
1888 F:      drivers/cpufreq/sti-cpufreq.c
1889 F:      drivers/dma/st_fdma*
1890 F:      drivers/i2c/busses/i2c-st.c
1891 F:      drivers/media/rc/st_rc.c
1892 F:      drivers/media/platform/sti/c8sectpfe/
1893 F:      drivers/mmc/host/sdhci-st.c
1894 F:      drivers/phy/st/phy-miphy28lp.c
1895 F:      drivers/phy/st/phy-stih407-usb.c
1896 F:      drivers/pinctrl/pinctrl-st.c
1897 F:      drivers/remoteproc/st_remoteproc.c
1898 F:      drivers/remoteproc/st_slim_rproc.c
1899 F:      drivers/reset/sti/
1900 F:      drivers/rtc/rtc-st-lpc.c
1901 F:      drivers/tty/serial/st-asc.c
1902 F:      drivers/usb/dwc3/dwc3-st.c
1903 F:      drivers/usb/host/ehci-st.c
1904 F:      drivers/usb/host/ohci-st.c
1905 F:      drivers/watchdog/st_lpc_wdt.c
1906 F:      drivers/ata/ahci_st.c
1907 F:      include/linux/remoteproc/st_slim_rproc.h
1908
1909 ARM/STM32 ARCHITECTURE
1910 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1911 M:      Alexandre Torgue <alexandre.torgue@st.com>
1912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1913 S:      Maintained
1914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1915 N:      stm32
1916 F:      drivers/clocksource/armv7m_systick.c
1917
1918 ARM/TANGO ARCHITECTURE
1919 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1920 L:      linux-arm-kernel@lists.infradead.org
1921 S:      Maintained
1922 N:      tango
1923
1924 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1925 M:      Lennert Buytenhek <kernel@wantstofly.org>
1926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1927 S:      Maintained
1928
1929 ARM/TETON BGA MACHINE SUPPORT
1930 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1931 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1932 S:      Maintained
1933
1934 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1935 M:      Santosh Shilimkar <ssantosh@kernel.org>
1936 L:      linux-kernel@vger.kernel.org
1937 S:      Maintained
1938 F:      drivers/memory/*emif*
1939
1940 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1941 M:      Santosh Shilimkar <ssantosh@kernel.org>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 S:      Maintained
1944 F:      arch/arm/mach-keystone/
1945 F:      arch/arm/boot/dts/keystone-*
1946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1947
1948 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1949 M:      Santosh Shilimkar <ssantosh@kernel.org>
1950 L:      linux-kernel@vger.kernel.org
1951 S:      Maintained
1952 F:      drivers/clk/keystone/
1953
1954 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1955 M:      Santosh Shilimkar <ssantosh@kernel.org>
1956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1957 L:      linux-kernel@vger.kernel.org
1958 S:      Maintained
1959 F:      drivers/clocksource/timer-keystone.c
1960
1961 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1962 M:      Santosh Shilimkar <ssantosh@kernel.org>
1963 L:      linux-kernel@vger.kernel.org
1964 S:      Maintained
1965 F:      drivers/power/reset/keystone-reset.c
1966
1967 ARM/THECUS N2100 MACHINE SUPPORT
1968 M:      Lennert Buytenhek <kernel@wantstofly.org>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971
1972 ARM/TOSA MACHINE SUPPORT
1973 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1974 M:      Dirk Opfer <dirk@opfer-online.de>
1975 S:      Maintained
1976
1977 ARM/U300 MACHINE SUPPORT
1978 M:      Linus Walleij <linus.walleij@linaro.org>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Supported
1981 F:      arch/arm/mach-u300/
1982 F:      drivers/clocksource/timer-u300.c
1983 F:      drivers/i2c/busses/i2c-stu300.c
1984 F:      drivers/rtc/rtc-coh901331.c
1985 F:      drivers/watchdog/coh901327_wdt.c
1986 F:      drivers/dma/coh901318*
1987 F:      drivers/mfd/ab3100*
1988 F:      drivers/rtc/rtc-ab3100.c
1989 F:      drivers/rtc/rtc-coh901331.c
1990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1991
1992 ARM/UNIPHIER ARCHITECTURE
1993 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1996 S:      Maintained
1997 F:      arch/arm/boot/dts/uniphier*
1998 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1999 F:      arch/arm/mach-uniphier/
2000 F:      arch/arm/mm/cache-uniphier.c
2001 F:      arch/arm64/boot/dts/socionext/
2002 F:      drivers/bus/uniphier-system-bus.c
2003 F:      drivers/clk/uniphier/
2004 F:      drivers/i2c/busses/i2c-uniphier*
2005 F:      drivers/pinctrl/uniphier/
2006 F:      drivers/reset/reset-uniphier.c
2007 F:      drivers/tty/serial/8250/8250_uniphier.c
2008 N:      uniphier
2009
2010 ARM/Ux500 ARM ARCHITECTURE
2011 M:      Linus Walleij <linus.walleij@linaro.org>
2012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2013 S:      Maintained
2014 F:      arch/arm/mach-ux500/
2015 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2016 F:      drivers/dma/ste_dma40*
2017 F:      drivers/hwspinlock/u8500_hsem.c
2018 F:      drivers/mfd/abx500*
2019 F:      drivers/mfd/ab8500*
2020 F:      drivers/mfd/dbx500*
2021 F:      drivers/mfd/db8500*
2022 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2023 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2024 F:      drivers/rtc/rtc-ab8500.c
2025 F:      drivers/rtc/rtc-pl031.c
2026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2027
2028 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2029 M:      Ulf Hansson <ulf.hansson@linaro.org>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 T:      git git://git.linaro.org/people/ulfh/clk.git
2032 S:      Maintained
2033 F:      drivers/clk/ux500/
2034
2035 ARM/VERSATILE EXPRESS PLATFORM
2036 M:      Liviu Dudau <liviu.dudau@arm.com>
2037 M:      Sudeep Holla <sudeep.holla@arm.com>
2038 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/boot/dts/vexpress*
2042 F:      arch/arm64/boot/dts/arm/
2043 F:      arch/arm/mach-vexpress/
2044 F:      */*/vexpress*
2045 F:      */*/*/vexpress*
2046 F:      drivers/clk/versatile/clk-vexpress-osc.c
2047 F:      drivers/clocksource/versatile.c
2048 N:      mps2
2049
2050 ARM/VFP SUPPORT
2051 M:      Russell King <linux@armlinux.org.uk>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 W:      http://www.armlinux.org.uk/
2054 S:      Maintained
2055 F:      arch/arm/vfp/
2056
2057 ARM/VOIPAC PXA270 SUPPORT
2058 M:      Marek Vasut <marek.vasut@gmail.com>
2059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2060 S:      Maintained
2061 F:      arch/arm/mach-pxa/vpac270.c
2062 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2063
2064 ARM/VT8500 ARM ARCHITECTURE
2065 M:      Tony Prisk <linux@prisktech.co.nz>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 S:      Maintained
2068 F:      arch/arm/mach-vt8500/
2069 F:      drivers/clocksource/vt8500_timer.c
2070 F:      drivers/i2c/busses/i2c-wmt.c
2071 F:      drivers/mmc/host/wmt-sdmmc.c
2072 F:      drivers/pwm/pwm-vt8500.c
2073 F:      drivers/rtc/rtc-vt8500.c
2074 F:      drivers/tty/serial/vt8500_serial.c
2075 F:      drivers/usb/host/ehci-platform.c
2076 F:      drivers/usb/host/uhci-platform.c
2077 F:      drivers/video/fbdev/vt8500lcdfb.*
2078 F:      drivers/video/fbdev/wm8505fb*
2079 F:      drivers/video/fbdev/wmt_ge_rops.*
2080
2081 ARM/ZIPIT Z2 SUPPORT
2082 M:      Marek Vasut <marek.vasut@gmail.com>
2083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2084 S:      Maintained
2085 F:      arch/arm/mach-pxa/z2.c
2086 F:      arch/arm/mach-pxa/include/mach/z2.h
2087
2088 ARM/ZTE ARCHITECTURE
2089 M:      Jun Nie <jun.nie@linaro.org>
2090 M:      Baoyou Xie <baoyou.xie@linaro.org>
2091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2092 S:      Maintained
2093 F:      arch/arm/mach-zx/
2094 F:      drivers/clk/zte/
2095 F:      drivers/reset/reset-zx2967.c
2096 F:      drivers/soc/zte/
2097 F:      Documentation/devicetree/bindings/arm/zte.txt
2098 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2099 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2100 F:      Documentation/devicetree/bindings/soc/zte/
2101 F:      include/dt-bindings/soc/zx*.h
2102
2103 ARM/ZYNQ ARCHITECTURE
2104 M:      Michal Simek <michal.simek@xilinx.com>
2105 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 W:      http://wiki.xilinx.com
2108 T:      git https://github.com/Xilinx/linux-xlnx.git
2109 S:      Supported
2110 F:      arch/arm/mach-zynq/
2111 F:      drivers/cpuidle/cpuidle-zynq.c
2112 F:      drivers/block/xsysace.c
2113 N:      zynq
2114 N:      xilinx
2115 F:      drivers/clocksource/cadence_ttc_timer.c
2116 F:      drivers/i2c/busses/i2c-cadence.c
2117 F:      drivers/mmc/host/sdhci-of-arasan.c
2118 F:      drivers/edac/synopsys_edac.c
2119
2120 ARM64 PORT (AARCH64 ARCHITECTURE)
2121 M:      Catalin Marinas <catalin.marinas@arm.com>
2122 M:      Will Deacon <will.deacon@arm.com>
2123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2125 S:      Maintained
2126 F:      arch/arm64/
2127 F:      Documentation/arm64/
2128
2129 AS3645A LED FLASH CONTROLLER DRIVER
2130 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2131 L:      linux-media@vger.kernel.org
2132 T:      git git://linuxtv.org/media_tree.git
2133 S:      Maintained
2134 F:      drivers/media/i2c/as3645a.c
2135 F:      include/media/i2c/as3645a.h
2136
2137 ASAHI KASEI AK8974 DRIVER
2138 M:      Linus Walleij <linus.walleij@linaro.org>
2139 L:      linux-iio@vger.kernel.org
2140 W:      http://www.akm.com/
2141 S:      Supported
2142 F:      drivers/iio/magnetometer/ak8974.c
2143
2144 ASC7621 HARDWARE MONITOR DRIVER
2145 M:      George Joseph <george.joseph@fairview5.com>
2146 L:      linux-hwmon@vger.kernel.org
2147 S:      Maintained
2148 F:      Documentation/hwmon/asc7621
2149 F:      drivers/hwmon/asc7621.c
2150
2151 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2152 M:      Corentin Chary <corentin.chary@gmail.com>
2153 L:      acpi4asus-user@lists.sourceforge.net
2154 L:      platform-driver-x86@vger.kernel.org
2155 W:      http://acpi4asus.sf.net
2156 S:      Maintained
2157 F:      drivers/platform/x86/asus*.c
2158 F:      drivers/platform/x86/eeepc*.c
2159
2160 ASUS WIRELESS RADIO CONTROL DRIVER
2161 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2162 L:      platform-driver-x86@vger.kernel.org
2163 S:      Maintained
2164 F:      drivers/platform/x86/asus-wireless.c
2165
2166 ASYMMETRIC KEYS
2167 M:      David Howells <dhowells@redhat.com>
2168 L:      keyrings@vger.kernel.org
2169 S:      Maintained
2170 F:      Documentation/crypto/asymmetric-keys.txt
2171 F:      include/linux/verification.h
2172 F:      include/crypto/public_key.h
2173 F:      include/crypto/pkcs7.h
2174 F:      crypto/asymmetric_keys/
2175
2176 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2177 R:      Dan Williams <dan.j.williams@intel.com>
2178 W:      http://sourceforge.net/projects/xscaleiop
2179 S:      Odd fixes
2180 F:      Documentation/crypto/async-tx-api.txt
2181 F:      crypto/async_tx/
2182 F:      drivers/dma/
2183 F:      include/linux/dmaengine.h
2184 F:      include/linux/async_tx.h
2185
2186 AT24 EEPROM DRIVER
2187 M:      Wolfram Sang <wsa@the-dreams.de>
2188 L:      linux-i2c@vger.kernel.org
2189 S:      Maintained
2190 F:      drivers/misc/eeprom/at24.c
2191 F:      include/linux/platform_data/at24.h
2192
2193 ATA OVER ETHERNET (AOE) DRIVER
2194 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2195 W:      http://www.openaoe.org/
2196 S:      Supported
2197 F:      Documentation/aoe/
2198 F:      drivers/block/aoe/
2199
2200 ATHEROS 71XX/9XXX GPIO DRIVER
2201 M:      Alban Bedel <albeu@free.fr>
2202 W:      https://github.com/AlbanBedel/linux
2203 T:      git git://github.com/AlbanBedel/linux
2204 S:      Maintained
2205 F:      drivers/gpio/gpio-ath79.c
2206 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2207
2208 ATHEROS ATH GENERIC UTILITIES
2209 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2210 L:      linux-wireless@vger.kernel.org
2211 S:      Supported
2212 F:      drivers/net/wireless/ath/*
2213
2214 ATHEROS ATH5K WIRELESS DRIVER
2215 M:      Jiri Slaby <jirislaby@gmail.com>
2216 M:      Nick Kossifidis <mickflemm@gmail.com>
2217 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2218 L:      linux-wireless@vger.kernel.org
2219 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2220 S:      Maintained
2221 F:      drivers/net/wireless/ath/ath5k/
2222
2223 ATHEROS ATH6KL WIRELESS DRIVER
2224 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2225 L:      linux-wireless@vger.kernel.org
2226 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2228 S:      Supported
2229 F:      drivers/net/wireless/ath/ath6kl/
2230
2231 ATI_REMOTE2 DRIVER
2232 M:      Ville Syrjala <syrjala@sci.fi>
2233 S:      Maintained
2234 F:      drivers/input/misc/ati_remote2.c
2235
2236 ATK0110 HWMON DRIVER
2237 M:      Luca Tettamanti <kronos.it@gmail.com>
2238 L:      linux-hwmon@vger.kernel.org
2239 S:      Maintained
2240 F:      drivers/hwmon/asus_atk0110.c
2241
2242 ATLX ETHERNET DRIVERS
2243 M:      Jay Cliburn <jcliburn@gmail.com>
2244 M:      Chris Snook <chris.snook@gmail.com>
2245 L:      netdev@vger.kernel.org
2246 W:      http://sourceforge.net/projects/atl1
2247 W:      http://atl1.sourceforge.net
2248 S:      Maintained
2249 F:      drivers/net/ethernet/atheros/
2250
2251 ATM
2252 M:      Chas Williams <3chas3@gmail.com>
2253 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2254 L:      netdev@vger.kernel.org
2255 W:      http://linux-atm.sourceforge.net
2256 S:      Maintained
2257 F:      drivers/atm/
2258 F:      include/linux/atm*
2259 F:      include/uapi/linux/atm*
2260
2261 ATMEL AT91 / AT32 MCI DRIVER
2262 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2263 S:      Maintained
2264 F:      drivers/mmc/host/atmel-mci.c
2265
2266 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2268 S:      Supported
2269 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2270
2271 ATMEL Audio ALSA driver
2272 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2274 S:      Supported
2275 F:      sound/soc/atmel
2276
2277 ATMEL I2C DRIVER
2278 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2279 L:      linux-i2c@vger.kernel.org
2280 S:      Supported
2281 F:      drivers/i2c/busses/i2c-at91.c
2282
2283 ATMEL ISI DRIVER
2284 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2285 L:      linux-media@vger.kernel.org
2286 S:      Supported
2287 F:      drivers/media/platform/atmel/atmel-isi.c
2288 F:      include/media/atmel-isi.h
2289
2290 ATMEL LCDFB DRIVER
2291 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2292 L:      linux-fbdev@vger.kernel.org
2293 S:      Maintained
2294 F:      drivers/video/fbdev/atmel_lcdfb.c
2295 F:      include/video/atmel_lcdc.h
2296
2297 ATMEL MACB ETHERNET DRIVER
2298 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2299 S:      Supported
2300 F:      drivers/net/ethernet/cadence/
2301
2302 ATMEL MAXTOUCH DRIVER
2303 M:      Nick Dyer <nick@shmanahar.org>
2304 T:      git git://github.com/ndyer/linux.git
2305 S:      Maintained
2306 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2307 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2308 F:      include/linux/platform_data/atmel_mxt_ts.h
2309
2310 ATMEL NAND DRIVER
2311 M:      Wenyou Yang <wenyou.yang@atmel.com>
2312 M:      Josh Wu <rainyfeeling@outlook.com>
2313 L:      linux-mtd@lists.infradead.org
2314 S:      Supported
2315 F:      drivers/mtd/nand/atmel/*
2316
2317 ATMEL SAMA5D2 ADC DRIVER
2318 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2319 L:      linux-iio@vger.kernel.org
2320 S:      Supported
2321 F:      drivers/iio/adc/at91-sama5d2_adc.c
2322
2323 ATMEL SDMMC DRIVER
2324 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2325 L:      linux-mmc@vger.kernel.org
2326 S:      Supported
2327 F:      drivers/mmc/host/sdhci-of-at91.c
2328
2329 ATMEL SPI DRIVER
2330 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2331 S:      Supported
2332 F:      drivers/spi/spi-atmel.*
2333
2334 ATMEL SSC DRIVER
2335 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2336 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2337 S:      Supported
2338 F:      drivers/misc/atmel-ssc.c
2339 F:      include/linux/atmel-ssc.h
2340
2341 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2342 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2344 S:      Supported
2345 F:      drivers/misc/atmel_tclib.c
2346 F:      drivers/clocksource/tcb_clksrc.c
2347
2348 ATMEL USBA UDC DRIVER
2349 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2351 S:      Supported
2352 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2353
2354 ATMEL WIRELESS DRIVER
2355 M:      Simon Kelley <simon@thekelleys.org.uk>
2356 L:      linux-wireless@vger.kernel.org
2357 W:      http://www.thekelleys.org.uk/atmel
2358 W:      http://atmelwlandriver.sourceforge.net/
2359 S:      Maintained
2360 F:      drivers/net/wireless/atmel/atmel*
2361
2362 ATMEL XDMA DRIVER
2363 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2364 L:      linux-arm-kernel@lists.infradead.org
2365 L:      dmaengine@vger.kernel.org
2366 S:      Supported
2367 F:      drivers/dma/at_xdmac.c
2368
2369 ATOMIC INFRASTRUCTURE
2370 M:      Will Deacon <will.deacon@arm.com>
2371 M:      Peter Zijlstra <peterz@infradead.org>
2372 R:      Boqun Feng <boqun.feng@gmail.com>
2373 L:      linux-kernel@vger.kernel.org
2374 S:      Maintained
2375 F:      arch/*/include/asm/atomic*.h
2376 F:      include/*/atomic*.h
2377
2378 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2379 M:      Bradley Grove <linuxdrivers@attotech.com>
2380 L:      linux-scsi@vger.kernel.org
2381 W:      http://www.attotech.com
2382 S:      Supported
2383 F:      drivers/scsi/esas2r
2384
2385 ATUSB IEEE 802.15.4 RADIO DRIVER
2386 M:      Stefan Schmidt <stefan@osg.samsung.com>
2387 L:      linux-wpan@vger.kernel.org
2388 S:      Maintained
2389 F:      drivers/net/ieee802154/atusb.c
2390 F:      drivers/net/ieee802154/atusb.h
2391 F:      drivers/net/ieee802154/at86rf230.h
2392
2393 AUDIT SUBSYSTEM
2394 M:      Paul Moore <paul@paul-moore.com>
2395 M:      Eric Paris <eparis@redhat.com>
2396 L:      linux-audit@redhat.com (moderated for non-subscribers)
2397 W:      http://people.redhat.com/sgrubb/audit/
2398 T:      git git://git.infradead.org/users/pcmoore/audit
2399 S:      Maintained
2400 F:      include/linux/audit.h
2401 F:      include/uapi/linux/audit.h
2402 F:      kernel/audit*
2403
2404 AUXILIARY DISPLAY DRIVERS
2405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2406 W:      http://miguelojeda.es/auxdisplay.htm
2407 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2408 S:      Maintained
2409 F:      drivers/auxdisplay/
2410 F:      include/linux/cfag12864b.h
2411
2412 AX.25 NETWORK LAYER
2413 M:      Ralf Baechle <ralf@linux-mips.org>
2414 L:      linux-hams@vger.kernel.org
2415 W:      http://www.linux-ax25.org/
2416 S:      Maintained
2417 F:      include/uapi/linux/ax25.h
2418 F:      include/net/ax25.h
2419 F:      net/ax25/
2420
2421 AXENTIA ARM DEVICES
2422 M:      Peter Rosin <peda@axentia.se>
2423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2424 S:      Maintained
2425 F:      Documentation/devicetree/bindings/arm/axentia.txt
2426 F:      arch/arm/boot/dts/at91-linea.dtsi
2427 F:      arch/arm/boot/dts/at91-tse850-3.dts
2428
2429 AXENTIA ASOC DRIVERS
2430 M:      Peter Rosin <peda@axentia.se>
2431 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2432 S:      Maintained
2433 F:      Documentation/devicetree/bindings/sound/axentia,*
2434 F:      sound/soc/atmel/tse850-pcm5142.c
2435
2436 AZ6007 DVB DRIVER
2437 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2438 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2439 L:      linux-media@vger.kernel.org
2440 W:      https://linuxtv.org
2441 T:      git git://linuxtv.org/media_tree.git
2442 S:      Maintained
2443 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2444
2445 AZTECH FM RADIO RECEIVER DRIVER
2446 M:      Hans Verkuil <hverkuil@xs4all.nl>
2447 L:      linux-media@vger.kernel.org
2448 T:      git git://linuxtv.org/media_tree.git
2449 W:      https://linuxtv.org
2450 S:      Maintained
2451 F:      drivers/media/radio/radio-aztech*
2452
2453 B43 WIRELESS DRIVER
2454 L:      linux-wireless@vger.kernel.org
2455 L:      b43-dev@lists.infradead.org
2456 W:      http://wireless.kernel.org/en/users/Drivers/b43
2457 S:      Odd Fixes
2458 F:      drivers/net/wireless/broadcom/b43/
2459
2460 B43LEGACY WIRELESS DRIVER
2461 M:      Larry Finger <Larry.Finger@lwfinger.net>
2462 L:      linux-wireless@vger.kernel.org
2463 L:      b43-dev@lists.infradead.org
2464 W:      http://wireless.kernel.org/en/users/Drivers/b43
2465 S:      Maintained
2466 F:      drivers/net/wireless/broadcom/b43legacy/
2467
2468 BACKLIGHT CLASS/SUBSYSTEM
2469 M:      Lee Jones <lee.jones@linaro.org>
2470 M:      Daniel Thompson <daniel.thompson@linaro.org>
2471 M:      Jingoo Han <jingoohan1@gmail.com>
2472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2473 S:      Maintained
2474 F:      drivers/video/backlight/
2475 F:      include/linux/backlight.h
2476 F:      include/linux/pwm_backlight.h
2477 F:      Documentation/devicetree/bindings/leds/backlight
2478
2479 BATMAN ADVANCED
2480 M:      Marek Lindner <mareklindner@neomailbox.ch>
2481 M:      Simon Wunderlich <sw@simonwunderlich.de>
2482 M:      Antonio Quartulli <a@unstable.cc>
2483 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2484 W:      https://www.open-mesh.org/
2485 Q:      https://patchwork.open-mesh.org/project/batman/list/
2486 S:      Maintained
2487 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2488 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2489 F:      Documentation/networking/batman-adv.txt
2490 F:      include/uapi/linux/batman_adv.h
2491 F:      net/batman-adv/
2492
2493 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2494 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2495 L:      linux-hams@vger.kernel.org
2496 W:      http://www.baycom.org/~tom/ham/ham.html
2497 S:      Maintained
2498 F:      drivers/net/hamradio/baycom*
2499
2500 BCACHE (BLOCK LAYER CACHE)
2501 M:      Kent Overstreet <kent.overstreet@gmail.com>
2502 L:      linux-bcache@vger.kernel.org
2503 W:      http://bcache.evilpiepirate.org
2504 S:      Orphan
2505 F:      drivers/md/bcache/
2506
2507 BDISP ST MEDIA DRIVER
2508 M:      Fabien Dessenne <fabien.dessenne@st.com>
2509 L:      linux-media@vger.kernel.org
2510 T:      git git://linuxtv.org/media_tree.git
2511 W:      https://linuxtv.org
2512 S:      Supported
2513 F:      drivers/media/platform/sti/bdisp
2514
2515 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2516 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2517 L:      netdev@vger.kernel.org
2518 S:      Maintained
2519 F:      drivers/net/ethernet/ec_bhf.c
2520
2521 BEFS FILE SYSTEM
2522 M:      Luis de Bethencourt <luisbg@kernel.org>
2523 M:      Salah Triki <salah.triki@gmail.com>
2524 S:      Maintained
2525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2526 F:      Documentation/filesystems/befs.txt
2527 F:      fs/befs/
2528
2529 BFQ I/O SCHEDULER
2530 M:      Paolo Valente <paolo.valente@linaro.org>
2531 M:      Jens Axboe <axboe@kernel.dk>
2532 L:      linux-block@vger.kernel.org
2533 S:      Maintained
2534 F:      block/bfq-*
2535 F:      Documentation/block/bfq-iosched.txt
2536
2537 BFS FILE SYSTEM
2538 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2539 S:      Maintained
2540 F:      Documentation/filesystems/bfs.txt
2541 F:      fs/bfs/
2542 F:      include/uapi/linux/bfs_fs.h
2543
2544 BLACKFIN ARCHITECTURE
2545 M:      Steven Miao <realmz6@gmail.com>
2546 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2547 T:      git git://git.code.sf.net/p/adi-linux/code
2548 W:      http://blackfin.uclinux.org
2549 S:      Supported
2550 F:      arch/blackfin/
2551
2552 BLACKFIN EMAC DRIVER
2553 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2554 W:      http://blackfin.uclinux.org
2555 S:      Supported
2556 F:      drivers/net/ethernet/adi/
2557
2558 BLACKFIN I2C TWI DRIVER
2559 M:      Sonic Zhang <sonic.zhang@analog.com>
2560 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2561 W:      http://blackfin.uclinux.org/
2562 S:      Supported
2563 F:      drivers/i2c/busses/i2c-bfin-twi.c
2564
2565 BLACKFIN MEDIA DRIVER
2566 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2567 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2568 W:      http://blackfin.uclinux.org/
2569 S:      Supported
2570 F:      drivers/media/platform/blackfin/
2571 F:      drivers/media/i2c/adv7183*
2572 F:      drivers/media/i2c/vs6624*
2573
2574 BLACKFIN RTC DRIVER
2575 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2576 W:      http://blackfin.uclinux.org
2577 S:      Supported
2578 F:      drivers/rtc/rtc-bfin.c
2579
2580 BLACKFIN SDH DRIVER
2581 M:      Sonic Zhang <sonic.zhang@analog.com>
2582 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2583 W:      http://blackfin.uclinux.org
2584 S:      Supported
2585 F:      drivers/mmc/host/bfin_sdh.c
2586
2587 BLACKFIN SERIAL DRIVER
2588 M:      Sonic Zhang <sonic.zhang@analog.com>
2589 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2590 W:      http://blackfin.uclinux.org
2591 S:      Supported
2592 F:      drivers/tty/serial/bfin_uart.c
2593
2594 BLACKFIN WATCHDOG 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/watchdog/bfin_wdt.c
2599
2600 BLINKM RGB LED DRIVER
2601 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2602 S:      Maintained
2603 F:      drivers/leds/leds-blinkm.c
2604
2605 BLOCK LAYER
2606 M:      Jens Axboe <axboe@kernel.dk>
2607 L:      linux-block@vger.kernel.org
2608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2609 S:      Maintained
2610 F:      block/
2611 F:      kernel/trace/blktrace.c
2612 F:      lib/sbitmap.c
2613
2614 BLOCK2MTD DRIVER
2615 M:      Joern Engel <joern@lazybastard.org>
2616 L:      linux-mtd@lists.infradead.org
2617 S:      Maintained
2618 F:      drivers/mtd/devices/block2mtd.c
2619
2620 BLUETOOTH DRIVERS
2621 M:      Marcel Holtmann <marcel@holtmann.org>
2622 M:      Gustavo Padovan <gustavo@padovan.org>
2623 M:      Johan Hedberg <johan.hedberg@gmail.com>
2624 L:      linux-bluetooth@vger.kernel.org
2625 W:      http://www.bluez.org/
2626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2628 S:      Maintained
2629 F:      drivers/bluetooth/
2630
2631 BLUETOOTH SUBSYSTEM
2632 M:      Marcel Holtmann <marcel@holtmann.org>
2633 M:      Gustavo Padovan <gustavo@padovan.org>
2634 M:      Johan Hedberg <johan.hedberg@gmail.com>
2635 L:      linux-bluetooth@vger.kernel.org
2636 W:      http://www.bluez.org/
2637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2639 S:      Maintained
2640 F:      net/bluetooth/
2641 F:      include/net/bluetooth/
2642
2643 BONDING DRIVER
2644 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2645 M:      Veaceslav Falico <vfalico@gmail.com>
2646 M:      Andy Gospodarek <andy@greyhouse.net>
2647 L:      netdev@vger.kernel.org
2648 W:      http://sourceforge.net/projects/bonding/
2649 S:      Supported
2650 F:      drivers/net/bonding/
2651 F:      include/uapi/linux/if_bonding.h
2652
2653 BPF (Safe dynamic programs and tools)
2654 M:      Alexei Starovoitov <ast@kernel.org>
2655 M:      Daniel Borkmann <daniel@iogearbox.net>
2656 L:      netdev@vger.kernel.org
2657 L:      linux-kernel@vger.kernel.org
2658 S:      Supported
2659 F:      arch/x86/net/bpf_jit*
2660 F:      Documentation/networking/filter.txt
2661 F:      include/linux/bpf*
2662 F:      include/linux/filter.h
2663 F:      include/uapi/linux/bpf*
2664 F:      include/uapi/linux/filter.h
2665 F:      kernel/bpf/
2666 F:      kernel/trace/bpf_trace.c
2667 F:      lib/test_bpf.c
2668 F:      net/bpf/
2669 F:      net/core/filter.c
2670 F:      net/sched/act_bpf.c
2671 F:      net/sched/cls_bpf.c
2672 F:      samples/bpf/
2673 F:      tools/net/bpf*
2674 F:      tools/testing/selftests/bpf/
2675
2676 BROADCOM B44 10/100 ETHERNET DRIVER
2677 M:      Michael Chan <michael.chan@broadcom.com>
2678 L:      netdev@vger.kernel.org
2679 S:      Supported
2680 F:      drivers/net/ethernet/broadcom/b44.*
2681
2682 BROADCOM B53 ETHERNET SWITCH DRIVER
2683 M:      Florian Fainelli <f.fainelli@gmail.com>
2684 L:      netdev@vger.kernel.org
2685 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2686 S:      Supported
2687 F:      drivers/net/dsa/b53/*
2688 F:      include/linux/platform_data/b53.h
2689
2690 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2691 M:      Florian Fainelli <f.fainelli@gmail.com>
2692 M:      Ray Jui <rjui@broadcom.com>
2693 M:      Scott Branden <sbranden@broadcom.com>
2694 M:      bcm-kernel-feedback-list@broadcom.com
2695 T:      git git://github.com/broadcom/mach-bcm
2696 S:      Maintained
2697 N:      bcm281*
2698 N:      bcm113*
2699 N:      bcm216*
2700 N:      kona
2701 F:      arch/arm/mach-bcm/
2702
2703 BROADCOM BCM2835 ARM ARCHITECTURE
2704 M:      Eric Anholt <eric@anholt.net>
2705 M:      Stefan Wahren <stefan.wahren@i2se.com>
2706 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2708 T:      git git://github.com/anholt/linux
2709 S:      Maintained
2710 N:      bcm2835
2711 F:      drivers/staging/vc04_services
2712
2713 BROADCOM BCM47XX MIPS ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 L:      linux-mips@linux-mips.org
2717 S:      Maintained
2718 F:      Documentation/devicetree/bindings/mips/brcm/
2719 F:      arch/mips/bcm47xx/*
2720 F:      arch/mips/include/asm/mach-bcm47xx/*
2721
2722 BROADCOM BCM5301X ARM ARCHITECTURE
2723 M:      Hauke Mehrtens <hauke@hauke-m.de>
2724 M:      Rafał Miłecki <zajec5@gmail.com>
2725 M:      Jon Mason <jonmason@broadcom.com>
2726 M:      bcm-kernel-feedback-list@broadcom.com
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/mach-bcm/bcm_5301x.c
2730 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2731 F:      arch/arm/boot/dts/bcm470*
2732 F:      arch/arm/boot/dts/bcm953012*
2733
2734 BROADCOM BCM53573 ARM ARCHITECTURE
2735 M:      Rafał Miłecki <rafal@milecki.pl>
2736 L:      linux-arm-kernel@lists.infradead.org
2737 S:      Maintained
2738 F:      arch/arm/boot/dts/bcm53573*
2739 F:      arch/arm/boot/dts/bcm47189*
2740
2741 BROADCOM BCM63XX ARM ARCHITECTURE
2742 M:      Florian Fainelli <f.fainelli@gmail.com>
2743 M:      bcm-kernel-feedback-list@broadcom.com
2744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2745 T:      git git://github.com/broadcom/stblinux.git
2746 S:      Maintained
2747 N:      bcm63xx
2748
2749 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2750 M:      Kevin Cernekee <cernekee@gmail.com>
2751 L:      linux-usb@vger.kernel.org
2752 S:      Maintained
2753 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2754
2755 BROADCOM BCM7XXX ARM ARCHITECTURE
2756 M:      Brian Norris <computersforpeace@gmail.com>
2757 M:      Gregory Fong <gregory.0xf0@gmail.com>
2758 M:      Florian Fainelli <f.fainelli@gmail.com>
2759 M:      bcm-kernel-feedback-list@broadcom.com
2760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2761 T:      git git://github.com/broadcom/stblinux.git
2762 S:      Maintained
2763 F:      arch/arm/mach-bcm/*brcmstb*
2764 F:      arch/arm/boot/dts/bcm7*.dts*
2765 F:      drivers/bus/brcmstb_gisb.c
2766 N:      brcmstb
2767
2768 BROADCOM BMIPS CPUFREQ DRIVER
2769 M:      Markus Mayer <mmayer@broadcom.com>
2770 M:      bcm-kernel-feedback-list@broadcom.com
2771 L:      linux-pm@vger.kernel.org
2772 S:      Maintained
2773 F:      drivers/cpufreq/bmips-cpufreq.c
2774
2775 BROADCOM BMIPS MIPS ARCHITECTURE
2776 M:      Kevin Cernekee <cernekee@gmail.com>
2777 M:      Florian Fainelli <f.fainelli@gmail.com>
2778 L:      linux-mips@linux-mips.org
2779 T:      git git://github.com/broadcom/stblinux.git
2780 S:      Maintained
2781 F:      arch/mips/bmips/*
2782 F:      arch/mips/include/asm/mach-bmips/*
2783 F:      arch/mips/kernel/*bmips*
2784 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2785 F:      drivers/irqchip/irq-bcm63*
2786 F:      drivers/irqchip/irq-bcm7*
2787 F:      drivers/irqchip/irq-brcmstb*
2788 F:      include/linux/bcm963xx_nvram.h
2789 F:      include/linux/bcm963xx_tag.h
2790
2791 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2792 M:      Rasesh Mody <rasesh.mody@cavium.com>
2793 M:      Harish Patil <harish.patil@cavium.com>
2794 M:      Dept-GELinuxNICDev@cavium.com
2795 L:      netdev@vger.kernel.org
2796 S:      Supported
2797 F:      drivers/net/ethernet/broadcom/bnx2.*
2798 F:      drivers/net/ethernet/broadcom/bnx2_*
2799
2800 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2801 M:      QLogic-Storage-Upstream@qlogic.com
2802 L:      linux-scsi@vger.kernel.org
2803 S:      Supported
2804 F:      drivers/scsi/bnx2fc/
2805
2806 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2807 M:      QLogic-Storage-Upstream@qlogic.com
2808 L:      linux-scsi@vger.kernel.org
2809 S:      Supported
2810 F:      drivers/scsi/bnx2i/
2811
2812 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2813 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2814 M:      Ariel Elior <ariel.elior@cavium.com>
2815 M:      everest-linux-l2@cavium.com
2816 L:      netdev@vger.kernel.org
2817 S:      Supported
2818 F:      drivers/net/ethernet/broadcom/bnx2x/
2819
2820 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2821 M:      Michael Chan <michael.chan@broadcom.com>
2822 L:      netdev@vger.kernel.org
2823 S:      Supported
2824 F:      drivers/net/ethernet/broadcom/bnxt/
2825
2826 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2827 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2828 M:      Franky Lin <franky.lin@broadcom.com>
2829 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2830 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2831 M:      Wright Feng <wright.feng@cypress.com>
2832 L:      linux-wireless@vger.kernel.org
2833 L:      brcm80211-dev-list.pdl@broadcom.com
2834 L:      brcm80211-dev-list@cypress.com
2835 S:      Supported
2836 F:      drivers/net/wireless/broadcom/brcm80211/
2837
2838 BROADCOM BRCMSTB GPIO DRIVER
2839 M:      Gregory Fong <gregory.0xf0@gmail.com>
2840 L:      bcm-kernel-feedback-list@broadcom.com
2841 S:      Supported
2842 F:      drivers/gpio/gpio-brcmstb.c
2843 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2844
2845 BROADCOM GENET ETHERNET DRIVER
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      netdev@vger.kernel.org
2848 S:      Supported
2849 F:      drivers/net/ethernet/broadcom/genet/
2850
2851 BROADCOM IPROC ARM ARCHITECTURE
2852 M:      Ray Jui <rjui@broadcom.com>
2853 M:      Scott Branden <sbranden@broadcom.com>
2854 M:      Jon Mason <jonmason@broadcom.com>
2855 M:      bcm-kernel-feedback-list@broadcom.com
2856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2857 T:      git git://github.com/broadcom/cygnus-linux.git
2858 S:      Maintained
2859 N:      iproc
2860 N:      cygnus
2861 N:      bcm[-_]nsp
2862 N:      bcm9113*
2863 N:      bcm9583*
2864 N:      bcm9585*
2865 N:      bcm9586*
2866 N:      bcm988312
2867 N:      bcm113*
2868 N:      bcm583*
2869 N:      bcm585*
2870 N:      bcm586*
2871 N:      bcm88312
2872 F:      arch/arm64/boot/dts/broadcom/ns2*
2873 F:      drivers/clk/bcm/clk-ns*
2874 F:      drivers/pinctrl/bcm/pinctrl-ns*
2875
2876 BROADCOM KONA GPIO DRIVER
2877 M:      Ray Jui <rjui@broadcom.com>
2878 L:      bcm-kernel-feedback-list@broadcom.com
2879 S:      Supported
2880 F:      drivers/gpio/gpio-bcm-kona.c
2881 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2882
2883 BROADCOM NETXTREME-E ROCE DRIVER
2884 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2885 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2886 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2887 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2888 L:      linux-rdma@vger.kernel.org
2889 W:      http://www.broadcom.com
2890 S:      Supported
2891 F:      drivers/infiniband/hw/bnxt_re/
2892 F:      include/uapi/rdma/bnxt_re-abi.h
2893
2894 BROADCOM NVRAM DRIVER
2895 M:      Rafał Miłecki <zajec5@gmail.com>
2896 L:      linux-mips@linux-mips.org
2897 S:      Maintained
2898 F:      drivers/firmware/broadcom/*
2899
2900 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2901 M:      Rafał Miłecki <zajec5@gmail.com>
2902 L:      linux-wireless@vger.kernel.org
2903 S:      Maintained
2904 F:      drivers/bcma/
2905 F:      include/linux/bcma/
2906
2907 BROADCOM STB AVS CPUFREQ DRIVER
2908 M:      Markus Mayer <mmayer@broadcom.com>
2909 M:      bcm-kernel-feedback-list@broadcom.com
2910 L:      linux-pm@vger.kernel.org
2911 S:      Maintained
2912 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2913 F:      drivers/cpufreq/brcmstb*
2914
2915 BROADCOM STB NAND FLASH DRIVER
2916 M:      Brian Norris <computersforpeace@gmail.com>
2917 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2918 L:      linux-mtd@lists.infradead.org
2919 L:      bcm-kernel-feedback-list@broadcom.com
2920 S:      Maintained
2921 F:      drivers/mtd/nand/brcmnand/
2922
2923 BROADCOM SYSTEMPORT ETHERNET DRIVER
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2928
2929 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2930 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2931 M:      Prashant Sreedharan <prashant@broadcom.com>
2932 M:      Michael Chan <mchan@broadcom.com>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      drivers/net/ethernet/broadcom/tg3.*
2936
2937 BROCADE BFA FC SCSI DRIVER
2938 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2939 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2940 L:      linux-scsi@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/scsi/bfa/
2943
2944 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2945 M:      Rasesh Mody <rasesh.mody@cavium.com>
2946 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2947 M:      Dept-GELinuxNICDev@cavium.com
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/brocade/bna/
2951
2952 BSG (block layer generic sg v4 driver)
2953 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2954 L:      linux-scsi@vger.kernel.org
2955 S:      Supported
2956 F:      block/bsg.c
2957 F:      include/linux/bsg.h
2958 F:      include/uapi/linux/bsg.h
2959
2960 BT87X AUDIO DRIVER
2961 M:      Clemens Ladisch <clemens@ladisch.de>
2962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2963 T:      git git://git.alsa-project.org/alsa-kernel.git
2964 S:      Maintained
2965 F:      Documentation/sound/alsa/Bt87x.txt
2966 F:      sound/pci/bt87x.c
2967
2968 BT8XXGPIO DRIVER
2969 M:      Michael Buesch <m@bues.ch>
2970 W:      http://bu3sch.de/btgpio.php
2971 S:      Maintained
2972 F:      drivers/gpio/gpio-bt8xx.c
2973
2974 BTRFS FILE SYSTEM
2975 M:      Chris Mason <clm@fb.com>
2976 M:      Josef Bacik <jbacik@fb.com>
2977 M:      David Sterba <dsterba@suse.com>
2978 L:      linux-btrfs@vger.kernel.org
2979 W:      http://btrfs.wiki.kernel.org/
2980 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2982 S:      Maintained
2983 F:      Documentation/filesystems/btrfs.txt
2984 F:      fs/btrfs/
2985 F:      include/linux/btrfs*
2986 F:      include/uapi/linux/btrfs*
2987
2988 BTTV VIDEO4LINUX DRIVER
2989 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2990 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2991 L:      linux-media@vger.kernel.org
2992 W:      https://linuxtv.org
2993 T:      git git://linuxtv.org/media_tree.git
2994 S:      Odd fixes
2995 F:      Documentation/media/v4l-drivers/bttv*
2996 F:      drivers/media/pci/bt8xx/bttv*
2997
2998 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2999 M:      Chanwoo Choi <cw00.choi@samsung.com>
3000 L:      linux-pm@vger.kernel.org
3001 L:      linux-samsung-soc@vger.kernel.org
3002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3003 S:      Maintained
3004 F:      drivers/devfreq/exynos-bus.c
3005 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3006
3007 BUSLOGIC SCSI DRIVER
3008 M:      Khalid Aziz <khalid@gonehiking.org>
3009 L:      linux-scsi@vger.kernel.org
3010 S:      Maintained
3011 F:      drivers/scsi/BusLogic.*
3012 F:      drivers/scsi/FlashPoint.*
3013
3014 C-MEDIA CMI8788 DRIVER
3015 M:      Clemens Ladisch <clemens@ladisch.de>
3016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3017 T:      git git://git.alsa-project.org/alsa-kernel.git
3018 S:      Maintained
3019 F:      sound/pci/oxygen/
3020
3021 C6X ARCHITECTURE
3022 M:      Mark Salter <msalter@redhat.com>
3023 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3024 L:      linux-c6x-dev@linux-c6x.org
3025 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3026 S:      Maintained
3027 F:      arch/c6x/
3028
3029 CA8210 IEEE-802.15.4 RADIO DRIVER
3030 M:      Harry Morris <h.morris@cascoda.com>
3031 M:      linuxdev@cascoda.com
3032 L:      linux-wpan@vger.kernel.org
3033 W:      https://github.com/Cascoda/ca8210-linux.git
3034 S:      Maintained
3035 F:      drivers/net/ieee802154/ca8210.c
3036 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3037
3038 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3039 M:      David Howells <dhowells@redhat.com>
3040 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3041 S:      Supported
3042 F:      Documentation/filesystems/caching/cachefiles.txt
3043 F:      fs/cachefiles/
3044
3045 CADET FM/AM RADIO RECEIVER DRIVER
3046 M:      Hans Verkuil <hverkuil@xs4all.nl>
3047 L:      linux-media@vger.kernel.org
3048 T:      git git://linuxtv.org/media_tree.git
3049 W:      https://linuxtv.org
3050 S:      Maintained
3051 F:      drivers/media/radio/radio-cadet*
3052
3053 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3054 M:      Jonathan Corbet <corbet@lwn.net>
3055 L:      linux-media@vger.kernel.org
3056 T:      git git://linuxtv.org/media_tree.git
3057 S:      Maintained
3058 F:      Documentation/media/v4l-drivers/cafe_ccic*
3059 F:      drivers/media/platform/marvell-ccic/
3060
3061 CAIF NETWORK LAYER
3062 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3063 L:      netdev@vger.kernel.org
3064 S:      Supported
3065 F:      Documentation/networking/caif/
3066 F:      drivers/net/caif/
3067 F:      include/uapi/linux/caif/
3068 F:      include/net/caif/
3069 F:      net/caif/
3070
3071 CALGARY x86-64 IOMMU
3072 M:      Muli Ben-Yehuda <mulix@mulix.org>
3073 M:      Jon Mason <jdmason@kudzu.us>
3074 L:      iommu@lists.linux-foundation.org
3075 S:      Maintained
3076 F:      arch/x86/kernel/pci-calgary_64.c
3077 F:      arch/x86/kernel/tce_64.c
3078 F:      arch/x86/include/asm/calgary.h
3079 F:      arch/x86/include/asm/tce.h
3080
3081 CAN NETWORK DRIVERS
3082 M:      Wolfgang Grandegger <wg@grandegger.com>
3083 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3084 L:      linux-can@vger.kernel.org
3085 W:      https://github.com/linux-can
3086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3088 S:      Maintained
3089 F:      Documentation/devicetree/bindings/net/can/
3090 F:      drivers/net/can/
3091 F:      include/linux/can/dev.h
3092 F:      include/linux/can/platform/
3093 F:      include/uapi/linux/can/error.h
3094 F:      include/uapi/linux/can/netlink.h
3095
3096 CAN NETWORK LAYER
3097 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3098 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3099 L:      linux-can@vger.kernel.org
3100 W:      https://github.com/linux-can
3101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3103 S:      Maintained
3104 F:      Documentation/networking/can.txt
3105 F:      net/can/
3106 F:      include/linux/can/core.h
3107 F:      include/uapi/linux/can.h
3108 F:      include/uapi/linux/can/bcm.h
3109 F:      include/uapi/linux/can/raw.h
3110 F:      include/uapi/linux/can/gw.h
3111
3112 CAPABILITIES
3113 M:      Serge Hallyn <serge@hallyn.com>
3114 L:      linux-security-module@vger.kernel.org
3115 S:      Supported
3116 F:      include/linux/capability.h
3117 F:      include/uapi/linux/capability.h
3118 F:      security/commoncap.c
3119 F:      kernel/capability.c
3120
3121 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3122 M:      Kevin Tsai <ktsai@capellamicro.com>
3123 S:      Maintained
3124 F:      drivers/iio/light/cm*
3125
3126 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3127 M:      Christian Lamparter <chunkeey@googlemail.com>
3128 L:      linux-wireless@vger.kernel.org
3129 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3130 S:      Maintained
3131 F:      drivers/net/wireless/ath/carl9170/
3132
3133 CAVIUM I2C DRIVER
3134 M:      Jan Glauber <jglauber@cavium.com>
3135 M:      David Daney <david.daney@cavium.com>
3136 W:      http://www.cavium.com
3137 S:      Supported
3138 F:      drivers/i2c/busses/i2c-octeon*
3139 F:      drivers/i2c/busses/i2c-thunderx*
3140
3141 CAVIUM LIQUIDIO NETWORK DRIVER
3142 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3143 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3144 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3145 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3146 L:      netdev@vger.kernel.org
3147 W:      http://www.cavium.com
3148 S:      Supported
3149 F:      drivers/net/ethernet/cavium/liquidio/
3150
3151 CAVIUM MMC DRIVER
3152 M:      Jan Glauber <jglauber@cavium.com>
3153 M:      David Daney <david.daney@cavium.com>
3154 M:      Steven J. Hill <Steven.Hill@cavium.com>
3155 W:      http://www.cavium.com
3156 S:      Supported
3157 F:      drivers/mmc/host/cavium*
3158
3159 CAVIUM OCTEON-TX CRYPTO DRIVER
3160 M:      George Cherian <george.cherian@cavium.com>
3161 L:      linux-crypto@vger.kernel.org
3162 W:      http://www.cavium.com
3163 S:      Supported
3164 F:      drivers/crypto/cavium/cpt/
3165
3166 CAVIUM THUNDERX2 ARM64 SOC
3167 M:      Jayachandran C <jnair@caviumnetworks.com>
3168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3169 S:      Maintained
3170 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3171 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3172
3173 CC2520 IEEE-802.15.4 RADIO DRIVER
3174 M:      Varka Bhadram <varkabhadram@gmail.com>
3175 L:      linux-wpan@vger.kernel.org
3176 S:      Maintained
3177 F:      drivers/net/ieee802154/cc2520.c
3178 F:      include/linux/spi/cc2520.h
3179 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3180
3181 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3182 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3183 L:      linux-crypto@vger.kernel.org
3184 L:      driverdev-devel@linuxdriverproject.org
3185 S:      Supported
3186 F:      drivers/staging/ccree/
3187 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3188
3189 CEC FRAMEWORK
3190 M:      Hans Verkuil <hans.verkuil@cisco.com>
3191 L:      linux-media@vger.kernel.org
3192 T:      git git://linuxtv.org/media_tree.git
3193 W:      http://linuxtv.org
3194 S:      Supported
3195 F:      Documentation/media/kapi/cec-core.rst
3196 F:      Documentation/media/uapi/cec
3197 F:      drivers/media/cec/
3198 F:      drivers/media/rc/keymaps/rc-cec.c
3199 F:      include/media/cec.h
3200 F:      include/media/cec-notifier.h
3201 F:      include/uapi/linux/cec.h
3202 F:      include/uapi/linux/cec-funcs.h
3203 F:      Documentation/devicetree/bindings/media/cec.txt
3204
3205 CELL BROADBAND ENGINE ARCHITECTURE
3206 M:      Arnd Bergmann <arnd@arndb.de>
3207 L:      linuxppc-dev@lists.ozlabs.org
3208 W:      http://www.ibm.com/developerworks/power/cell/
3209 S:      Supported
3210 F:      arch/powerpc/include/asm/cell*.h
3211 F:      arch/powerpc/include/asm/spu*.h
3212 F:      arch/powerpc/include/uapi/asm/spu*.h
3213 F:      arch/powerpc/oprofile/*cell*
3214 F:      arch/powerpc/platforms/cell/
3215
3216 CEPH COMMON CODE (LIBCEPH)
3217 M:      Ilya Dryomov <idryomov@gmail.com>
3218 M:      "Yan, Zheng" <zyan@redhat.com>
3219 M:      Sage Weil <sage@redhat.com>
3220 L:      ceph-devel@vger.kernel.org
3221 W:      http://ceph.com/
3222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3223 T:      git git://github.com/ceph/ceph-client.git
3224 S:      Supported
3225 F:      net/ceph/
3226 F:      include/linux/ceph/
3227 F:      include/linux/crush/
3228
3229 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3230 M:      "Yan, Zheng" <zyan@redhat.com>
3231 M:      Sage Weil <sage@redhat.com>
3232 M:      Ilya Dryomov <idryomov@gmail.com>
3233 L:      ceph-devel@vger.kernel.org
3234 W:      http://ceph.com/
3235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3236 T:      git git://github.com/ceph/ceph-client.git
3237 S:      Supported
3238 F:      Documentation/filesystems/ceph.txt
3239 F:      fs/ceph/
3240
3241 CERTIFICATE HANDLING:
3242 M:      David Howells <dhowells@redhat.com>
3243 M:      David Woodhouse <dwmw2@infradead.org>
3244 L:      keyrings@vger.kernel.org
3245 S:      Maintained
3246 F:      Documentation/module-signing.txt
3247 F:      certs/
3248 F:      scripts/sign-file.c
3249 F:      scripts/extract-cert.c
3250
3251 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3252 L:      linux-usb@vger.kernel.org
3253 S:      Orphan
3254 F:      Documentation/usb/WUSB-Design-overview.txt
3255 F:      Documentation/usb/wusb-cbaf
3256 F:      drivers/usb/host/hwa-hc.c
3257 F:      drivers/usb/host/whci/
3258 F:      drivers/usb/wusbcore/
3259 F:      include/linux/usb/wusb*
3260
3261 CFAG12864B LCD DRIVER
3262 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3263 W:      http://miguelojeda.es/auxdisplay.htm
3264 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3265 S:      Maintained
3266 F:      drivers/auxdisplay/cfag12864b.c
3267 F:      include/linux/cfag12864b.h
3268
3269 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3270 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3271 W:      http://miguelojeda.es/auxdisplay.htm
3272 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3273 S:      Maintained
3274 F:      drivers/auxdisplay/cfag12864bfb.c
3275 F:      include/linux/cfag12864b.h
3276
3277 CFG80211 and NL80211
3278 M:      Johannes Berg <johannes@sipsolutions.net>
3279 L:      linux-wireless@vger.kernel.org
3280 W:      http://wireless.kernel.org/
3281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3283 S:      Maintained
3284 F:      include/uapi/linux/nl80211.h
3285 F:      include/net/cfg80211.h
3286 F:      net/wireless/*
3287 X:      net/wireless/wext*
3288
3289 CHAR and MISC DRIVERS
3290 M:      Arnd Bergmann <arnd@arndb.de>
3291 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3293 S:      Supported
3294 F:      drivers/char/*
3295 F:      drivers/misc/*
3296 F:      include/linux/miscdevice.h
3297
3298 CHECKPATCH
3299 M:      Andy Whitcroft <apw@canonical.com>
3300 M:      Joe Perches <joe@perches.com>
3301 S:      Maintained
3302 F:      scripts/checkpatch.pl
3303
3304 CHINESE DOCUMENTATION
3305 M:      Harry Wei <harryxiyou@gmail.com>
3306 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3307 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3308 S:      Maintained
3309 F:      Documentation/translations/zh_CN/
3310
3311 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3312 M:      Peter Chen <Peter.Chen@nxp.com>
3313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3314 L:      linux-usb@vger.kernel.org
3315 S:      Maintained
3316 F:      drivers/usb/chipidea/
3317
3318 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3319 M:      Hans de Goede <hdegoede@redhat.com>
3320 L:      linux-input@vger.kernel.org
3321 S:      Maintained
3322 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3323 F:      drivers/input/touchscreen/chipone_icn8318.c
3324
3325 CHROME HARDWARE PLATFORM SUPPORT
3326 M:      Benson Leung <bleung@chromium.org>
3327 M:      Olof Johansson <olof@lixom.net>
3328 S:      Maintained
3329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3330 F:      drivers/platform/chrome/
3331
3332 CIRRUS LOGIC AUDIO CODEC DRIVERS
3333 M:      Brian Austin <brian.austin@cirrus.com>
3334 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3336 S:      Maintained
3337 F:      sound/soc/codecs/cs*
3338
3339 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3340 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3341 L:      netdev@vger.kernel.org
3342 S:      Maintained
3343 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3344
3345 CISCO FCOE HBA DRIVER
3346 M:      Satish Kharat <satishkh@cisco.com>
3347 M:      Sesidhar Baddela <sebaddel@cisco.com>
3348 M:      Karan Tilak Kumar <kartilak@cisco.com>
3349 L:      linux-scsi@vger.kernel.org
3350 S:      Supported
3351 F:      drivers/scsi/fnic/
3352
3353 CISCO SCSI HBA DRIVER
3354 M:      Karan Tilak Kumar <kartilak@cisco.com>
3355 M:      Sesidhar Baddela <sebaddel@cisco.com>
3356 L:      linux-scsi@vger.kernel.org
3357 S:      Supported
3358 F:      drivers/scsi/snic/
3359
3360 CISCO VIC ETHERNET NIC DRIVER
3361 M:      Christian Benvenuti <benve@cisco.com>
3362 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3363 M:      Neel Patel <neepatel@cisco.com>
3364 S:      Supported
3365 F:      drivers/net/ethernet/cisco/enic/
3366
3367 CISCO VIC LOW LATENCY NIC DRIVER
3368 M:      Christian Benvenuti <benve@cisco.com>
3369 M:      Dave Goodell <dgoodell@cisco.com>
3370 S:      Supported
3371 F:      drivers/infiniband/hw/usnic/
3372
3373 CLEANCACHE API
3374 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3375 L:      linux-kernel@vger.kernel.org
3376 S:      Maintained
3377 F:      mm/cleancache.c
3378 F:      include/linux/cleancache.h
3379
3380 CLK API
3381 M:      Russell King <linux@armlinux.org.uk>
3382 L:      linux-clk@vger.kernel.org
3383 S:      Maintained
3384 F:      include/linux/clk.h
3385
3386 CLOCKSOURCE, CLOCKEVENT DRIVERS
3387 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3388 M:      Thomas Gleixner <tglx@linutronix.de>
3389 L:      linux-kernel@vger.kernel.org
3390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3391 S:      Supported
3392 F:      drivers/clocksource
3393
3394 CMPC ACPI DRIVER
3395 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3396 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3397 L:      platform-driver-x86@vger.kernel.org
3398 S:      Supported
3399 F:      drivers/platform/x86/classmate-laptop.c
3400
3401 COBALT MEDIA DRIVER
3402 M:      Hans Verkuil <hans.verkuil@cisco.com>
3403 L:      linux-media@vger.kernel.org
3404 T:      git git://linuxtv.org/media_tree.git
3405 W:      https://linuxtv.org
3406 S:      Supported
3407 F:      drivers/media/pci/cobalt/
3408
3409 COCCINELLE/Semantic Patches (SmPL)
3410 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3411 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3412 M:      Nicolas Palix <nicolas.palix@imag.fr>
3413 M:      Michal Marek <mmarek@suse.com>
3414 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3416 W:      http://coccinelle.lip6.fr/
3417 S:      Supported
3418 F:      Documentation/dev-tools/coccinelle.rst
3419 F:      scripts/coccinelle/
3420 F:      scripts/coccicheck
3421
3422 CODA FILE SYSTEM
3423 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3424 M:      coda@cs.cmu.edu
3425 L:      codalist@coda.cs.cmu.edu
3426 W:      http://www.coda.cs.cmu.edu/
3427 S:      Maintained
3428 F:      Documentation/filesystems/coda.txt
3429 F:      fs/coda/
3430 F:      include/linux/coda*.h
3431 F:      include/uapi/linux/coda*.h
3432
3433 CODA V4L2 MEM2MEM DRIVER
3434 M:      Philipp Zabel <p.zabel@pengutronix.de>
3435 L:      linux-media@vger.kernel.org
3436 S:      Maintained
3437 F:      Documentation/devicetree/bindings/media/coda.txt
3438 F:      drivers/media/platform/coda/
3439
3440 COMMON CLK FRAMEWORK
3441 M:      Michael Turquette <mturquette@baylibre.com>
3442 M:      Stephen Boyd <sboyd@codeaurora.org>
3443 L:      linux-clk@vger.kernel.org
3444 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3446 S:      Maintained
3447 F:      Documentation/devicetree/bindings/clock/
3448 F:      drivers/clk/
3449 X:      drivers/clk/clkdev.c
3450 F:      include/linux/clk-pr*
3451 F:      include/linux/clk/
3452
3453 COMMON INTERNET FILE SYSTEM (CIFS)
3454 M:      Steve French <sfrench@samba.org>
3455 L:      linux-cifs@vger.kernel.org
3456 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3457 W:      http://linux-cifs.samba.org/
3458 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3459 S:      Supported
3460 F:      Documentation/filesystems/cifs/
3461 F:      fs/cifs/
3462
3463 COMPACTPCI HOTPLUG CORE
3464 M:      Scott Murray <scott@spiteful.org>
3465 L:      linux-pci@vger.kernel.org
3466 S:      Maintained
3467 F:      drivers/pci/hotplug/cpci_hotplug*
3468
3469 COMPACTPCI HOTPLUG GENERIC DRIVER
3470 M:      Scott Murray <scott@spiteful.org>
3471 L:      linux-pci@vger.kernel.org
3472 S:      Maintained
3473 F:      drivers/pci/hotplug/cpcihp_generic.c
3474
3475 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3476 M:      Scott Murray <scott@spiteful.org>
3477 L:      linux-pci@vger.kernel.org
3478 S:      Maintained
3479 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3480
3481 COMPAL LAPTOP SUPPORT
3482 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3483 L:      platform-driver-x86@vger.kernel.org
3484 S:      Maintained
3485 F:      drivers/platform/x86/compal-laptop.c
3486
3487 CONEXANT ACCESSRUNNER USB DRIVER
3488 L:      accessrunner-general@lists.sourceforge.net
3489 W:      http://accessrunner.sourceforge.net/
3490 S:      Orphan
3491 F:      drivers/usb/atm/cxacru.c
3492
3493 CONFIGFS
3494 M:      Joel Becker <jlbec@evilplan.org>
3495 M:      Christoph Hellwig <hch@lst.de>
3496 T:      git git://git.infradead.org/users/hch/configfs.git
3497 S:      Supported
3498 F:      fs/configfs/
3499 F:      include/linux/configfs.h
3500
3501 CONNECTOR
3502 M:      Evgeniy Polyakov <zbr@ioremap.net>
3503 L:      netdev@vger.kernel.org
3504 S:      Maintained
3505 F:      drivers/connector/
3506
3507 CONTROL GROUP (CGROUP)
3508 M:      Tejun Heo <tj@kernel.org>
3509 M:      Li Zefan <lizefan@huawei.com>
3510 M:      Johannes Weiner <hannes@cmpxchg.org>
3511 L:      cgroups@vger.kernel.org
3512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3513 S:      Maintained
3514 F:      Documentation/cgroup*
3515 F:      include/linux/cgroup*
3516 F:      kernel/cgroup*
3517
3518 CONTROL GROUP - CPUSET
3519 M:      Li Zefan <lizefan@huawei.com>
3520 L:      cgroups@vger.kernel.org
3521 W:      http://www.bullopensource.org/cpuset/
3522 W:      http://oss.sgi.com/projects/cpusets/
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3524 S:      Maintained
3525 F:      Documentation/cgroup-v1/cpusets.txt
3526 F:      include/linux/cpuset.h
3527 F:      kernel/cpuset.c
3528
3529 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3530 M:      Johannes Weiner <hannes@cmpxchg.org>
3531 M:      Michal Hocko <mhocko@kernel.org>
3532 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3533 L:      cgroups@vger.kernel.org
3534 L:      linux-mm@kvack.org
3535 S:      Maintained
3536 F:      mm/memcontrol.c
3537 F:      mm/swap_cgroup.c
3538
3539 CORETEMP HARDWARE MONITORING DRIVER
3540 M:      Fenghua Yu <fenghua.yu@intel.com>
3541 L:      linux-hwmon@vger.kernel.org
3542 S:      Maintained
3543 F:      Documentation/hwmon/coretemp
3544 F:      drivers/hwmon/coretemp.c
3545
3546 COSA/SRP SYNC SERIAL DRIVER
3547 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3548 W:      http://www.fi.muni.cz/~kas/cosa/
3549 S:      Maintained
3550 F:      drivers/net/wan/cosa*
3551
3552 CPMAC ETHERNET DRIVER
3553 M:      Florian Fainelli <f.fainelli@gmail.com>
3554 L:      netdev@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/net/ethernet/ti/cpmac.c
3557
3558 CPU FREQUENCY DRIVERS
3559 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3560 M:      Viresh Kumar <viresh.kumar@linaro.org>
3561 L:      linux-pm@vger.kernel.org
3562 S:      Maintained
3563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3564 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3565 B:      https://bugzilla.kernel.org
3566 F:      Documentation/cpu-freq/
3567 F:      Documentation/devicetree/bindings/cpufreq/
3568 F:      drivers/cpufreq/
3569 F:      include/linux/cpufreq.h
3570 F:      tools/testing/selftests/cpufreq/
3571
3572 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3573 M:      Viresh Kumar <viresh.kumar@linaro.org>
3574 M:      Sudeep Holla <sudeep.holla@arm.com>
3575 L:      linux-pm@vger.kernel.org
3576 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3577 S:      Maintained
3578 F:      drivers/cpufreq/arm_big_little.h
3579 F:      drivers/cpufreq/arm_big_little.c
3580 F:      drivers/cpufreq/arm_big_little_dt.c
3581
3582 CPU POWER MONITORING SUBSYSTEM
3583 M:      Thomas Renninger <trenn@suse.com>
3584 L:      linux-pm@vger.kernel.org
3585 S:      Maintained
3586 F:      tools/power/cpupower/
3587
3588 CPUID/MSR DRIVER
3589 M:      "H. Peter Anvin" <hpa@zytor.com>
3590 S:      Maintained
3591 F:      arch/x86/kernel/cpuid.c
3592 F:      arch/x86/kernel/msr.c
3593
3594 CPUIDLE DRIVER - ARM BIG LITTLE
3595 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 L:      linux-pm@vger.kernel.org
3598 L:      linux-arm-kernel@lists.infradead.org
3599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3600 S:      Maintained
3601 F:      drivers/cpuidle/cpuidle-big_little.c
3602
3603 CPUIDLE DRIVER - ARM EXYNOS
3604 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3605 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3606 M:      Kukjin Kim <kgene@kernel.org>
3607 L:      linux-pm@vger.kernel.org
3608 L:      linux-samsung-soc@vger.kernel.org
3609 S:      Supported
3610 F:      drivers/cpuidle/cpuidle-exynos.c
3611 F:      arch/arm/mach-exynos/pm.c
3612
3613 CPUIDLE DRIVERS
3614 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3615 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3616 L:      linux-pm@vger.kernel.org
3617 S:      Maintained
3618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3619 B:      https://bugzilla.kernel.org
3620 F:      drivers/cpuidle/*
3621 F:      include/linux/cpuidle.h
3622
3623 CRAMFS FILESYSTEM
3624 W:      http://sourceforge.net/projects/cramfs/
3625 S:      Orphan / Obsolete
3626 F:      Documentation/filesystems/cramfs.txt
3627 F:      fs/cramfs/
3628
3629 CRIS PORT
3630 M:      Mikael Starvik <starvik@axis.com>
3631 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3632 L:      linux-cris-kernel@axis.com
3633 W:      http://developer.axis.com
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3635 S:      Maintained
3636 F:      arch/cris/
3637 F:      drivers/tty/serial/crisv10.*
3638
3639 CRYPTO API
3640 M:      Herbert Xu <herbert@gondor.apana.org.au>
3641 M:      "David S. Miller" <davem@davemloft.net>
3642 L:      linux-crypto@vger.kernel.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3645 S:      Maintained
3646 F:      Documentation/crypto/
3647 F:      Documentation/devicetree/bindings/crypto/
3648 F:      arch/*/crypto/
3649 F:      crypto/
3650 F:      drivers/crypto/
3651 F:      include/crypto/
3652 F:      include/linux/crypto*
3653
3654 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3655 M:      Neil Horman <nhorman@tuxdriver.com>
3656 L:      linux-crypto@vger.kernel.org
3657 S:      Maintained
3658 F:      crypto/ansi_cprng.c
3659 F:      crypto/rng.c
3660
3661 CS3308 MEDIA DRIVER
3662 M:      Hans Verkuil <hverkuil@xs4all.nl>
3663 L:      linux-media@vger.kernel.org
3664 T:      git git://linuxtv.org/media_tree.git
3665 W:      http://linuxtv.org
3666 S:      Odd Fixes
3667 F:      drivers/media/i2c/cs3308.c
3668 F:      drivers/media/i2c/cs3308.h
3669
3670 CS5535 Audio ALSA driver
3671 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3672 S:      Maintained
3673 F:      sound/pci/cs5535audio/
3674
3675 CW1200 WLAN driver
3676 M:      Solomon Peachy <pizza@shaftnet.org>
3677 S:      Maintained
3678 F:      drivers/net/wireless/st/cw1200/
3679
3680 CX18 VIDEO4LINUX DRIVER
3681 M:      Andy Walls <awalls@md.metrocast.net>
3682 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3683 L:      linux-media@vger.kernel.org
3684 T:      git git://linuxtv.org/media_tree.git
3685 W:      https://linuxtv.org
3686 W:      http://www.ivtvdriver.org/index.php/Cx18
3687 S:      Maintained
3688 F:      Documentation/media/v4l-drivers/cx18*
3689 F:      drivers/media/pci/cx18/
3690 F:      include/uapi/linux/ivtv*
3691
3692 CX2341X MPEG ENCODER HELPER MODULE
3693 M:      Hans Verkuil <hverkuil@xs4all.nl>
3694 L:      linux-media@vger.kernel.org
3695 T:      git git://linuxtv.org/media_tree.git
3696 W:      https://linuxtv.org
3697 S:      Maintained
3698 F:      drivers/media/common/cx2341x*
3699 F:      include/media/cx2341x*
3700
3701 CX24120 MEDIA DRIVER
3702 M:      Jemma Denson <jdenson@gmail.com>
3703 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3707 S:      Maintained
3708 F:      drivers/media/dvb-frontends/cx24120*
3709
3710 CX88 VIDEO4LINUX DRIVER
3711 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3712 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 T:      git git://linuxtv.org/media_tree.git
3716 S:      Odd fixes
3717 F:      Documentation/media/v4l-drivers/cx88*
3718 F:      drivers/media/pci/cx88/
3719
3720 CXD2820R MEDIA DRIVER
3721 M:      Antti Palosaari <crope@iki.fi>
3722 L:      linux-media@vger.kernel.org
3723 W:      https://linuxtv.org
3724 W:      http://palosaari.fi/linux/
3725 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3726 T:      git git://linuxtv.org/anttip/media_tree.git
3727 S:      Maintained
3728 F:      drivers/media/dvb-frontends/cxd2820r*
3729
3730 CXGB3 ETHERNET DRIVER (CXGB3)
3731 M:      Santosh Raspatur <santosh@chelsio.com>
3732 L:      netdev@vger.kernel.org
3733 W:      http://www.chelsio.com
3734 S:      Supported
3735 F:      drivers/net/ethernet/chelsio/cxgb3/
3736
3737 CXGB3 ISCSI DRIVER (CXGB3I)
3738 M:      Karen Xie <kxie@chelsio.com>
3739 L:      linux-scsi@vger.kernel.org
3740 W:      http://www.chelsio.com
3741 S:      Supported
3742 F:      drivers/scsi/cxgbi/cxgb3i
3743
3744 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3745 M:      Steve Wise <swise@chelsio.com>
3746 L:      linux-rdma@vger.kernel.org
3747 W:      http://www.openfabrics.org
3748 S:      Supported
3749 F:      drivers/infiniband/hw/cxgb3/
3750 F:      include/uapi/rdma/cxgb3-abi.h
3751
3752 CXGB4 CRYPTO DRIVER (chcr)
3753 M:      Harsh Jain <harsh@chelsio.com>
3754 L:      linux-crypto@vger.kernel.org
3755 W:      http://www.chelsio.com
3756 S:      Supported
3757 F:      drivers/crypto/chelsio
3758
3759 CXGB4 ETHERNET DRIVER (CXGB4)
3760 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3761 L:      netdev@vger.kernel.org
3762 W:      http://www.chelsio.com
3763 S:      Supported
3764 F:      drivers/net/ethernet/chelsio/cxgb4/
3765
3766 CXGB4 ISCSI DRIVER (CXGB4I)
3767 M:      Karen Xie <kxie@chelsio.com>
3768 L:      linux-scsi@vger.kernel.org
3769 W:      http://www.chelsio.com
3770 S:      Supported
3771 F:      drivers/scsi/cxgbi/cxgb4i
3772
3773 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3774 M:      Steve Wise <swise@chelsio.com>
3775 L:      linux-rdma@vger.kernel.org
3776 W:      http://www.openfabrics.org
3777 S:      Supported
3778 F:      drivers/infiniband/hw/cxgb4/
3779 F:      include/uapi/rdma/cxgb4-abi.h
3780
3781 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3782 M:      Casey Leedom <leedom@chelsio.com>
3783 L:      netdev@vger.kernel.org
3784 W:      http://www.chelsio.com
3785 S:      Supported
3786 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3787
3788 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3789 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3790 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3791 L:      linuxppc-dev@lists.ozlabs.org
3792 S:      Supported
3793 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3794 F:      drivers/misc/cxl/
3795 F:      include/misc/cxl*
3796 F:      include/uapi/misc/cxl.h
3797 F:      Documentation/powerpc/cxl.txt
3798 F:      Documentation/ABI/testing/sysfs-class-cxl
3799
3800 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3801 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3802 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3803 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3804 L:      linux-scsi@vger.kernel.org
3805 S:      Supported
3806 F:      drivers/scsi/cxlflash/
3807 F:      include/uapi/scsi/cxlflash_ioctls.h
3808 F:      Documentation/powerpc/cxlflash.txt
3809
3810 CYBERPRO FB DRIVER
3811 M:      Russell King <linux@armlinux.org.uk>
3812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3813 W:      http://www.armlinux.org.uk/
3814 S:      Maintained
3815 F:      drivers/video/fbdev/cyber2000fb.*
3816
3817 CYCLADES ASYNC MUX DRIVER
3818 W:      http://www.cyclades.com/
3819 S:      Orphan
3820 F:      drivers/tty/cyclades.c
3821 F:      include/linux/cyclades.h
3822 F:      include/uapi/linux/cyclades.h
3823
3824 CYCLADES PC300 DRIVER
3825 W:      http://www.cyclades.com/
3826 S:      Orphan
3827 F:      drivers/net/wan/pc300*
3828
3829 CYPRESS_FIRMWARE MEDIA DRIVER
3830 M:      Antti Palosaari <crope@iki.fi>
3831 L:      linux-media@vger.kernel.org
3832 W:      https://linuxtv.org
3833 W:      http://palosaari.fi/linux/
3834 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3835 T:      git git://linuxtv.org/anttip/media_tree.git
3836 S:      Maintained
3837 F:      drivers/media/common/cypress_firmware*
3838
3839 CYTTSP TOUCHSCREEN DRIVER
3840 M:      Ferruh Yigit <fery@cypress.com>
3841 L:      linux-input@vger.kernel.org
3842 S:      Supported
3843 F:      drivers/input/touchscreen/cyttsp*
3844 F:      include/linux/input/cyttsp.h
3845
3846 D-LINK DIR-685 TOUCHKEYS DRIVER
3847 M:      Linus Walleij <linus.walleij@linaro.org>
3848 L:      linux-input@vger.kernel.org
3849 S:      Supported
3850 F:      drivers/input/dlink-dir685-touchkeys.c
3851
3852 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3853 M:      Joshua Kinard <kumba@gentoo.org>
3854 S:      Maintained
3855 F:      drivers/rtc/rtc-ds1685.c
3856 F:      include/linux/rtc/ds1685.h
3857
3858 DAMA SLAVE for AX.25
3859 M:      Joerg Reuter <jreuter@yaina.de>
3860 W:      http://yaina.de/jreuter/
3861 W:      http://www.qsl.net/dl1bke/
3862 L:      linux-hams@vger.kernel.org
3863 S:      Maintained
3864 F:      net/ax25/af_ax25.c
3865 F:      net/ax25/ax25_dev.c
3866 F:      net/ax25/ax25_ds_*
3867 F:      net/ax25/ax25_in.c
3868 F:      net/ax25/ax25_out.c
3869 F:      net/ax25/ax25_timer.c
3870 F:      net/ax25/sysctl_net_ax25.c
3871
3872 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3873 L:      netdev@vger.kernel.org
3874 S:      Orphan
3875 F:      Documentation/networking/dmfe.txt
3876 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3877
3878 DC390/AM53C974 SCSI driver
3879 M:      Hannes Reinecke <hare@suse.com>
3880 L:      linux-scsi@vger.kernel.org
3881 S:      Maintained
3882 F:      drivers/scsi/am53c974.c
3883
3884 DC395x SCSI driver
3885 M:      Oliver Neukum <oliver@neukum.org>
3886 M:      Ali Akcaagac <aliakc@web.de>
3887 M:      Jamie Lenehan <lenehan@twibble.org>
3888 L:      dc395x@twibble.org
3889 W:      http://twibble.org/dist/dc395x/
3890 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3891 S:      Maintained
3892 F:      Documentation/scsi/dc395x.txt
3893 F:      drivers/scsi/dc395x.*
3894
3895 DCCP PROTOCOL
3896 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3897 L:      dccp@vger.kernel.org
3898 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3899 S:      Maintained
3900 F:      include/linux/dccp.h
3901 F:      include/uapi/linux/dccp.h
3902 F:      include/linux/tfrc.h
3903 F:      net/dccp/
3904
3905 DECnet NETWORK LAYER
3906 W:      http://linux-decnet.sourceforge.net
3907 L:      linux-decnet-user@lists.sourceforge.net
3908 S:      Orphan
3909 F:      Documentation/networking/decnet.txt
3910 F:      net/decnet/
3911
3912 DECSTATION PLATFORM SUPPORT
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 L:      linux-mips@linux-mips.org
3915 W:      http://www.linux-mips.org/wiki/DECstation
3916 S:      Maintained
3917 F:      arch/mips/dec/
3918 F:      arch/mips/include/asm/dec/
3919 F:      arch/mips/include/asm/mach-dec/
3920
3921 DEFXX FDDI NETWORK DRIVER
3922 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3923 S:      Maintained
3924 F:      drivers/net/fddi/defxx.*
3925
3926 DELL LAPTOP DRIVER
3927 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3928 M:      Pali Rohár <pali.rohar@gmail.com>
3929 L:      platform-driver-x86@vger.kernel.org
3930 S:      Maintained
3931 F:      drivers/platform/x86/dell-laptop.c
3932
3933 DELL LAPTOP FREEFALL DRIVER
3934 M:      Pali Rohár <pali.rohar@gmail.com>
3935 S:      Maintained
3936 F:      drivers/platform/x86/dell-smo8800.c
3937
3938 DELL LAPTOP RBTN DRIVER
3939 M:      Pali Rohár <pali.rohar@gmail.com>
3940 S:      Maintained
3941 F:      drivers/platform/x86/dell-rbtn.*
3942
3943 DELL LAPTOP SMM DRIVER
3944 M:      Pali Rohár <pali.rohar@gmail.com>
3945 S:      Maintained
3946 F:      drivers/hwmon/dell-smm-hwmon.c
3947 F:      include/uapi/linux/i8k.h
3948
3949 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3950 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3951 S:      Maintained
3952 F:      Documentation/dcdbas.txt
3953 F:      drivers/firmware/dcdbas.*
3954
3955 DELL WMI EXTRAS DRIVER
3956 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3957 M:      Pali Rohár <pali.rohar@gmail.com>
3958 S:      Maintained
3959 F:      drivers/platform/x86/dell-wmi.c
3960
3961 DELTA ST MEDIA DRIVER
3962 M:      Hugues Fruchet <hugues.fruchet@st.com>
3963 L:      linux-media@vger.kernel.org
3964 T:      git git://linuxtv.org/media_tree.git
3965 W:      https://linuxtv.org
3966 S:      Supported
3967 F:      drivers/media/platform/sti/delta
3968
3969 DENALI NAND DRIVER
3970 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3971 L:      linux-mtd@lists.infradead.org
3972 S:      Supported
3973 F:      drivers/mtd/nand/denali*
3974
3975 DESIGNWARE USB2 DRD IP DRIVER
3976 M:      John Youn <johnyoun@synopsys.com>
3977 L:      linux-usb@vger.kernel.org
3978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3979 S:      Maintained
3980 F:      drivers/usb/dwc2/
3981
3982 DESIGNWARE USB3 DRD IP DRIVER
3983 M:      Felipe Balbi <balbi@kernel.org>
3984 L:      linux-usb@vger.kernel.org
3985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3986 S:      Maintained
3987 F:      drivers/usb/dwc3/
3988
3989 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3990 M:      Andreas Klinger <ak@it-klinger.de>
3991 L:      linux-iio@vger.kernel.org
3992 S:      Maintained
3993 F:      drivers/iio/proximity/srf*.c
3994
3995 DEVICE COREDUMP (DEV_COREDUMP)
3996 M:      Johannes Berg <johannes@sipsolutions.net>
3997 L:      linux-kernel@vger.kernel.org
3998 S:      Maintained
3999 F:      drivers/base/devcoredump.c
4000 F:      include/linux/devcoredump.h
4001
4002 DEVICE FREQUENCY (DEVFREQ)
4003 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4004 M:      Kyungmin Park <kyungmin.park@samsung.com>
4005 R:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Maintained
4009 F:      drivers/devfreq/
4010 F:      include/linux/devfreq.h
4011 F:      Documentation/devicetree/bindings/devfreq/
4012
4013 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4014 M:      Chanwoo Choi <cw00.choi@samsung.com>
4015 L:      linux-pm@vger.kernel.org
4016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4017 S:      Supported
4018 F:      drivers/devfreq/event/
4019 F:      drivers/devfreq/devfreq-event.c
4020 F:      include/linux/devfreq-event.h
4021 F:      Documentation/devicetree/bindings/devfreq/event/
4022
4023 DEVICE NUMBER REGISTRY
4024 M:      Torben Mathiasen <device@lanana.org>
4025 W:      http://lanana.org/docs/device-list/index.html
4026 S:      Maintained
4027
4028 DEVICE-MAPPER  (LVM)
4029 M:      Alasdair Kergon <agk@redhat.com>
4030 M:      Mike Snitzer <snitzer@redhat.com>
4031 M:      dm-devel@redhat.com
4032 L:      dm-devel@redhat.com
4033 W:      http://sources.redhat.com/dm
4034 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4036 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4037 S:      Maintained
4038 F:      Documentation/device-mapper/
4039 F:      drivers/md/dm*
4040 F:      drivers/md/persistent-data/
4041 F:      include/linux/device-mapper.h
4042 F:      include/linux/dm-*.h
4043 F:      include/uapi/linux/dm-*.h
4044
4045 DEVLINK
4046 M:      Jiri Pirko <jiri@mellanox.com>
4047 L:      netdev@vger.kernel.org
4048 S:      Supported
4049 F:      net/core/devlink.c
4050 F:      include/net/devlink.h
4051 F:      include/uapi/linux/devlink.h
4052
4053 DIALOG SEMICONDUCTOR DRIVERS
4054 M:      Support Opensource <support.opensource@diasemi.com>
4055 W:      http://www.dialog-semiconductor.com/products
4056 S:      Supported
4057 F:      Documentation/hwmon/da90??
4058 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4059 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4060 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4061 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4062 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4063 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4064 F:      drivers/gpio/gpio-da90??.c
4065 F:      drivers/hwmon/da90??-hwmon.c
4066 F:      drivers/iio/adc/da91??-*.c
4067 F:      drivers/input/misc/da90??_onkey.c
4068 F:      drivers/input/touchscreen/da9052_tsi.c
4069 F:      drivers/leds/leds-da90??.c
4070 F:      drivers/mfd/da903x.c
4071 F:      drivers/mfd/da90??-*.c
4072 F:      drivers/mfd/da91??-*.c
4073 F:      drivers/power/supply/da9052-battery.c
4074 F:      drivers/power/supply/da91??-*.c
4075 F:      drivers/regulator/da903x.c
4076 F:      drivers/regulator/da9???-regulator.[ch]
4077 F:      drivers/thermal/da90??-thermal.c
4078 F:      drivers/rtc/rtc-da90??.c
4079 F:      drivers/video/backlight/da90??_bl.c
4080 F:      drivers/watchdog/da90??_wdt.c
4081 F:      include/linux/mfd/da903x.h
4082 F:      include/linux/mfd/da9052/
4083 F:      include/linux/mfd/da9055/
4084 F:      include/linux/mfd/da9062/
4085 F:      include/linux/mfd/da9063/
4086 F:      include/linux/mfd/da9150/
4087 F:      include/linux/regulator/da9211.h
4088 F:      include/sound/da[79]*.h
4089 F:      sound/soc/codecs/da[79]*.[ch]
4090
4091 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4092 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4093 L:      linux-gpio@vger.kernel.org
4094 S:      Maintained
4095 F:      drivers/gpio/gpio-gpio-mm.c
4096
4097 DIGI NEO AND CLASSIC PCI PRODUCTS
4098 M:      Lidza Louina <lidza.louina@gmail.com>
4099 M:      Mark Hounschell <markh@compro.net>
4100 L:      driverdev-devel@linuxdriverproject.org
4101 S:      Maintained
4102 F:      drivers/staging/dgnc/
4103
4104 DIOLAN U2C-12 I2C DRIVER
4105 M:      Guenter Roeck <linux@roeck-us.net>
4106 L:      linux-i2c@vger.kernel.org
4107 S:      Maintained
4108 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4109
4110 DIRECT ACCESS (DAX)
4111 M:      Matthew Wilcox <mawilcox@microsoft.com>
4112 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4113 L:      linux-fsdevel@vger.kernel.org
4114 S:      Supported
4115 F:      fs/dax.c
4116 F:      include/linux/dax.h
4117 F:      include/trace/events/fs_dax.h
4118
4119 DIRECTORY NOTIFICATION (DNOTIFY)
4120 M:      Eric Paris <eparis@parisplace.org>
4121 S:      Maintained
4122 F:      Documentation/filesystems/dnotify.txt
4123 F:      fs/notify/dnotify/
4124 F:      include/linux/dnotify.h
4125
4126 DISK GEOMETRY AND PARTITION HANDLING
4127 M:      Andries Brouwer <aeb@cwi.nl>
4128 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4129 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4130 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4131 S:      Maintained
4132
4133 DISKQUOTA
4134 M:      Jan Kara <jack@suse.com>
4135 S:      Maintained
4136 F:      Documentation/filesystems/quota.txt
4137 F:      fs/quota/
4138 F:      include/linux/quota*.h
4139 F:      include/uapi/linux/quota*.h
4140
4141 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4142 M:      Bernie Thompson <bernie@plugable.com>
4143 L:      linux-fbdev@vger.kernel.org
4144 S:      Maintained
4145 W:      http://plugable.com/category/projects/udlfb/
4146 F:      drivers/video/fbdev/udlfb.c
4147 F:      include/video/udlfb.h
4148 F:      Documentation/fb/udlfb.txt
4149
4150 DISTRIBUTED LOCK MANAGER (DLM)
4151 M:      Christine Caulfield <ccaulfie@redhat.com>
4152 M:      David Teigland <teigland@redhat.com>
4153 L:      cluster-devel@redhat.com
4154 W:      http://sources.redhat.com/cluster/
4155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4156 S:      Supported
4157 F:      fs/dlm/
4158
4159 DMA BUFFER SHARING FRAMEWORK
4160 M:      Sumit Semwal <sumit.semwal@linaro.org>
4161 S:      Maintained
4162 L:      linux-media@vger.kernel.org
4163 L:      dri-devel@lists.freedesktop.org
4164 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4165 F:      drivers/dma-buf/
4166 F:      include/linux/dma-buf*
4167 F:      include/linux/reservation.h
4168 F:      include/linux/*fence.h
4169 F:      Documentation/driver-api/dma-buf.rst
4170 T:      git git://anongit.freedesktop.org/drm/drm-misc
4171
4172 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4173 M:      Vinod Koul <vinod.koul@intel.com>
4174 L:      dmaengine@vger.kernel.org
4175 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4176 S:      Maintained
4177 F:      drivers/dma/
4178 F:      include/linux/dmaengine.h
4179 F:      Documentation/devicetree/bindings/dma/
4180 F:      Documentation/dmaengine/
4181 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4182
4183 DMA MAPPING HELPERS
4184 M:      Christoph Hellwig <hch@lst.de>
4185 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4186 R:      Robin Murphy <robin.murphy@arm.com>
4187 L:      linux-kernel@vger.kernel.org
4188 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4189 W:      http://git.infradead.org/users/hch/dma-mapping.git
4190 S:      Supported
4191 F:      lib/dma-debug.c
4192 F:      lib/dma-noop.c
4193 F:      lib/dma-virt.c
4194 F:      drivers/base/dma-mapping.c
4195 F:      drivers/base/dma-coherent.c
4196 F:      include/linux/dma-mapping.h
4197
4198 DME1737 HARDWARE MONITOR DRIVER
4199 M:      Juerg Haefliger <juergh@gmail.com>
4200 L:      linux-hwmon@vger.kernel.org
4201 S:      Maintained
4202 F:      Documentation/hwmon/dme1737
4203 F:      drivers/hwmon/dme1737.c
4204
4205 DMI/SMBIOS SUPPORT
4206 M:      Jean Delvare <jdelvare@suse.com>
4207 S:      Maintained
4208 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4209 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4210 F:      drivers/firmware/dmi-id.c
4211 F:      drivers/firmware/dmi_scan.c
4212 F:      include/linux/dmi.h
4213
4214 DOCUMENTATION
4215 M:      Jonathan Corbet <corbet@lwn.net>
4216 L:      linux-doc@vger.kernel.org
4217 S:      Maintained
4218 F:      Documentation/
4219 F:      scripts/kernel-doc
4220 X:      Documentation/ABI/
4221 X:      Documentation/devicetree/
4222 X:      Documentation/acpi
4223 X:      Documentation/power
4224 X:      Documentation/spi
4225 X:      Documentation/media
4226 T:      git git://git.lwn.net/linux.git docs-next
4227
4228 DONGWOON DW9714 LENS VOICE COIL DRIVER
4229 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4230 L:      linux-media@vger.kernel.org
4231 T:      git git://linuxtv.org/media_tree.git
4232 S:      Maintained
4233 F:      drivers/media/i2c/dw9714.c
4234
4235 DOUBLETALK DRIVER
4236 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4237 L:      blinux-list@redhat.com
4238 S:      Maintained
4239 F:      drivers/char/dtlk.c
4240 F:      include/linux/dtlk.h
4241
4242 DPAA2 DATAPATH I/O (DPIO) DRIVER
4243 M:      Roy Pledge <Roy.Pledge@nxp.com>
4244 L:      linux-kernel@vger.kernel.org
4245 S:      Maintained
4246 F:      drivers/staging/fsl-mc/bus/dpio
4247
4248 DPAA2 ETHERNET DRIVER
4249 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4250 L:      linux-kernel@vger.kernel.org
4251 S:      Maintained
4252 F:      drivers/staging/fsl-dpaa2/ethernet
4253
4254 DPT_I2O SCSI RAID DRIVER
4255 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4256 L:      linux-scsi@vger.kernel.org
4257 W:      http://www.adaptec.com/
4258 S:      Maintained
4259 F:      drivers/scsi/dpt*
4260 F:      drivers/scsi/dpt/
4261
4262 DRBD DRIVER
4263 M:      Philipp Reisner <philipp.reisner@linbit.com>
4264 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4265 L:      drbd-dev@lists.linbit.com
4266 W:      http://www.drbd.org
4267 T:      git git://git.linbit.com/linux-drbd.git
4268 T:      git git://git.linbit.com/drbd-8.4.git
4269 S:      Supported
4270 F:      drivers/block/drbd/
4271 F:      lib/lru_cache.c
4272 F:      Documentation/blockdev/drbd/
4273
4274 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4275 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4277 S:      Supported
4278 F:      Documentation/kobject.txt
4279 F:      drivers/base/
4280 F:      fs/debugfs/
4281 F:      fs/sysfs/
4282 F:      include/linux/debugfs.h
4283 F:      include/linux/kobj*
4284 F:      lib/kobj*
4285
4286 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4287 M:      Kevin Hilman <khilman@kernel.org>
4288 M:      Nishanth Menon <nm@ti.com>
4289 S:      Maintained
4290 F:      drivers/power/avs/
4291 F:      include/linux/power/smartreflex.h
4292 L:      linux-pm@vger.kernel.org
4293
4294 DRM DRIVER FOR ARM PL111 CLCD
4295 M:      Eric Anholt <eric@anholt.net>
4296 T:      git git://anongit.freedesktop.org/drm/drm-misc
4297 S:      Supported
4298 F:      drivers/gpu/drm/pl111/
4299
4300 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4301 M:      Dave Airlie <airlied@redhat.com>
4302 S:      Odd Fixes
4303 F:      drivers/gpu/drm/ast/
4304
4305 DRM DRIVER FOR BOCHS VIRTUAL GPU
4306 M:      Gerd Hoffmann <kraxel@redhat.com>
4307 L:      virtualization@lists.linux-foundation.org
4308 T:      git git://anongit.freedesktop.org/drm/drm-misc
4309 S:      Maintained
4310 F:      drivers/gpu/drm/bochs/
4311
4312 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4313 S:      Orphan / Obsolete
4314 F:      drivers/gpu/drm/i810/
4315 F:      include/uapi/drm/i810_drm.h
4316
4317 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4318 S:      Orphan / Obsolete
4319 F:      drivers/gpu/drm/mga/
4320 F:      include/uapi/drm/mga_drm.h
4321
4322 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4323 M:      Dave Airlie <airlied@redhat.com>
4324 S:      Odd Fixes
4325 F:      drivers/gpu/drm/mgag200/
4326
4327 DRM DRIVER FOR MI0283QT
4328 M:      Noralf Trønnes <noralf@tronnes.org>
4329 S:      Maintained
4330 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4331 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4332
4333 DRM DRIVER FOR MSM ADRENO GPU
4334 M:      Rob Clark <robdclark@gmail.com>
4335 L:      linux-arm-msm@vger.kernel.org
4336 L:      dri-devel@lists.freedesktop.org
4337 L:      freedreno@lists.freedesktop.org
4338 T:      git git://people.freedesktop.org/~robclark/linux
4339 S:      Maintained
4340 F:      drivers/gpu/drm/msm/
4341 F:      include/uapi/drm/msm_drm.h
4342 F:      Documentation/devicetree/bindings/display/msm/
4343
4344 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4345 M:      Ben Skeggs <bskeggs@redhat.com>
4346 L:      dri-devel@lists.freedesktop.org
4347 L:      nouveau@lists.freedesktop.org
4348 T:      git git://github.com/skeggsb/linux
4349 S:      Supported
4350 F:      drivers/gpu/drm/nouveau/
4351 F:      include/uapi/drm/nouveau_drm.h
4352
4353 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Obsolete
4359 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4360 F:      drivers/gpu/drm/cirrus/
4361
4362 DRM DRIVER FOR QXL VIRTUAL GPU
4363 M:      Dave Airlie <airlied@redhat.com>
4364 M:      Gerd Hoffmann <kraxel@redhat.com>
4365 L:      virtualization@lists.linux-foundation.org
4366 T:      git git://anongit.freedesktop.org/drm/drm-misc
4367 S:      Maintained
4368 F:      drivers/gpu/drm/qxl/
4369 F:      include/uapi/drm/qxl_drm.h
4370
4371 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4372 S:      Orphan / Obsolete
4373 F:      drivers/gpu/drm/r128/
4374 F:      include/uapi/drm/r128_drm.h
4375
4376 DRM DRIVER FOR SAVAGE VIDEO CARDS
4377 S:      Orphan / Obsolete
4378 F:      drivers/gpu/drm/savage/
4379 F:      include/uapi/drm/savage_drm.h
4380
4381 DRM DRIVER FOR SIS VIDEO CARDS
4382 S:      Orphan / Obsolete
4383 F:      drivers/gpu/drm/sis/
4384 F:      include/uapi/drm/sis_drm.h
4385
4386 DRM DRIVER FOR TDFX VIDEO CARDS
4387 S:      Orphan / Obsolete
4388 F:      drivers/gpu/drm/tdfx/
4389
4390 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4391 M:      Dave Airlie <airlied@redhat.com>
4392 S:      Odd Fixes
4393 F:      drivers/gpu/drm/udl/
4394
4395 DRM DRIVER FOR VMWARE VIRTUAL GPU
4396 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4397 M:      Sinclair Yeh <syeh@vmware.com>
4398 M:      Thomas Hellstrom <thellstrom@vmware.com>
4399 L:      dri-devel@lists.freedesktop.org
4400 T:      git git://people.freedesktop.org/~syeh/repos_linux
4401 T:      git git://people.freedesktop.org/~thomash/linux
4402 S:      Supported
4403 F:      drivers/gpu/drm/vmwgfx/
4404 F:      include/uapi/drm/vmwgfx_drm.h
4405
4406 DRM DRIVERS
4407 M:      David Airlie <airlied@linux.ie>
4408 L:      dri-devel@lists.freedesktop.org
4409 T:      git git://people.freedesktop.org/~airlied/linux
4410 B:      https://bugs.freedesktop.org/
4411 C:      irc://chat.freenode.net/dri-devel
4412 S:      Maintained
4413 F:      drivers/gpu/drm/
4414 F:      drivers/gpu/vga/
4415 F:      Documentation/devicetree/bindings/display/
4416 F:      Documentation/devicetree/bindings/gpu/
4417 F:      Documentation/devicetree/bindings/video/
4418 F:      Documentation/gpu/
4419 F:      include/drm/
4420 F:      include/uapi/drm/
4421 F:      include/linux/vga*
4422
4423 DRM DRIVERS AND MISC GPU PATCHES
4424 M:      Daniel Vetter <daniel.vetter@intel.com>
4425 M:      Jani Nikula <jani.nikula@linux.intel.com>
4426 M:      Sean Paul <seanpaul@chromium.org>
4427 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4428 S:      Maintained
4429 T:      git git://anongit.freedesktop.org/drm/drm-misc
4430 F:      Documentation/gpu/
4431 F:      drivers/gpu/vga/
4432 F:      drivers/gpu/drm/*
4433 F:      include/drm/drm*
4434 F:      include/uapi/drm/drm*
4435 F:      include/linux/vga*
4436
4437 DRM DRIVERS FOR ALLWINNER A10
4438 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4439 L:      dri-devel@lists.freedesktop.org
4440 S:      Supported
4441 F:      drivers/gpu/drm/sun4i/
4442 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4444
4445 DRM DRIVERS FOR AMLOGIC SOCS
4446 M:      Neil Armstrong <narmstrong@baylibre.com>
4447 L:      dri-devel@lists.freedesktop.org
4448 L:      linux-amlogic@lists.infradead.org
4449 W:      http://linux-meson.com/
4450 S:      Supported
4451 F:      drivers/gpu/drm/meson/
4452 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4453 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4454 F:      Documentation/gpu/meson.rst
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456
4457 DRM DRIVERS FOR ATMEL HLCDC
4458 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4459 L:      dri-devel@lists.freedesktop.org
4460 S:      Supported
4461 F:      drivers/gpu/drm/atmel-hlcdc/
4462 F:      Documentation/devicetree/bindings/drm/atmel/
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464
4465 DRM DRIVERS FOR BRIDGE CHIPS
4466 M:      Archit Taneja <architt@codeaurora.org>
4467 M:      Andrzej Hajda <a.hajda@samsung.com>
4468 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4469 S:      Maintained
4470 T:      git git://anongit.freedesktop.org/drm/drm-misc
4471 F:      drivers/gpu/drm/bridge/
4472
4473 DRM DRIVERS FOR EXYNOS
4474 M:      Inki Dae <inki.dae@samsung.com>
4475 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4476 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4477 M:      Kyungmin Park <kyungmin.park@samsung.com>
4478 L:      dri-devel@lists.freedesktop.org
4479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4480 S:      Supported
4481 F:      drivers/gpu/drm/exynos/
4482 F:      include/uapi/drm/exynos_drm.h
4483 F:      Documentation/devicetree/bindings/display/exynos/
4484
4485 DRM DRIVERS FOR FREESCALE DCU
4486 M:      Stefan Agner <stefan@agner.ch>
4487 M:      Alison Wang <alison.wang@freescale.com>
4488 L:      dri-devel@lists.freedesktop.org
4489 S:      Supported
4490 F:      drivers/gpu/drm/fsl-dcu/
4491 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4492 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4493 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4494
4495 DRM DRIVERS FOR FREESCALE IMX
4496 M:      Philipp Zabel <p.zabel@pengutronix.de>
4497 L:      dri-devel@lists.freedesktop.org
4498 S:      Maintained
4499 F:      drivers/gpu/drm/imx/
4500 F:      drivers/gpu/ipu-v3/
4501 F:      Documentation/devicetree/bindings/display/imx/
4502
4503 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4504 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 T:      git git://github.com/patjak/drm-gma500
4507 S:      Maintained
4508 F:      drivers/gpu/drm/gma500/
4509
4510 DRM DRIVERS FOR HISILICON
4511 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4512 M:      Rongrong Zou <zourongrong@gmail.com>
4513 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4514 R:      Chen Feng <puck.chen@hisilicon.com>
4515 L:      dri-devel@lists.freedesktop.org
4516 T:      git git://github.com/xin3liang/linux.git
4517 S:      Maintained
4518 F:      drivers/gpu/drm/hisilicon/
4519 F:      Documentation/devicetree/bindings/display/hisilicon/
4520
4521 DRM DRIVERS FOR MEDIATEK
4522 M:      CK Hu <ck.hu@mediatek.com>
4523 M:      Philipp Zabel <p.zabel@pengutronix.de>
4524 L:      dri-devel@lists.freedesktop.org
4525 S:      Supported
4526 F:      drivers/gpu/drm/mediatek/
4527 F:      Documentation/devicetree/bindings/display/mediatek/
4528
4529 DRM DRIVERS FOR NVIDIA TEGRA
4530 M:      Thierry Reding <thierry.reding@gmail.com>
4531 L:      dri-devel@lists.freedesktop.org
4532 L:      linux-tegra@vger.kernel.org
4533 T:      git git://anongit.freedesktop.org/tegra/linux.git
4534 S:      Supported
4535 F:      drivers/gpu/drm/tegra/
4536 F:      drivers/gpu/host1x/
4537 F:      include/linux/host1x.h
4538 F:      include/uapi/drm/tegra_drm.h
4539 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4540
4541 DRM DRIVERS FOR RENESAS
4542 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4543 L:      dri-devel@lists.freedesktop.org
4544 L:      linux-renesas-soc@vger.kernel.org
4545 T:      git git://linuxtv.org/pinchartl/fbdev
4546 S:      Supported
4547 F:      drivers/gpu/drm/rcar-du/
4548 F:      drivers/gpu/drm/shmobile/
4549 F:      include/linux/platform_data/shmob_drm.h
4550 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4551 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4552
4553 DRM DRIVERS FOR ROCKCHIP
4554 M:      Mark Yao <mark.yao@rock-chips.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 S:      Maintained
4557 F:      drivers/gpu/drm/rockchip/
4558 F:      Documentation/devicetree/bindings/display/rockchip/
4559 T:      git git://anongit.freedesktop.org/drm/drm-misc
4560
4561 DRM DRIVERS FOR STI
4562 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4563 M:      Vincent Abriou <vincent.abriou@st.com>
4564 L:      dri-devel@lists.freedesktop.org
4565 T:      git git://anongit.freedesktop.org/drm/drm-misc
4566 S:      Maintained
4567 F:      drivers/gpu/drm/sti
4568 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4569
4570 DRM DRIVERS FOR STM
4571 M:      Yannick Fertre <yannick.fertre@st.com>
4572 M:      Philippe Cornu <philippe.cornu@st.com>
4573 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4574 M:      Vincent Abriou <vincent.abriou@st.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 T:      git git://anongit.freedesktop.org/drm/drm-misc
4577 S:      Maintained
4578 F:      drivers/gpu/drm/stm
4579 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4580
4581 DRM DRIVERS FOR TI LCDC
4582 M:      Jyri Sarha <jsarha@ti.com>
4583 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 S:      Maintained
4586 F:      drivers/gpu/drm/tilcdc/
4587 F:      Documentation/devicetree/bindings/display/tilcdc/
4588
4589 DRM DRIVERS FOR TI OMAP
4590 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4591 L:      dri-devel@lists.freedesktop.org
4592 S:      Maintained
4593 F:      drivers/gpu/drm/omapdrm/
4594 F:      Documentation/devicetree/bindings/display/ti/
4595
4596 DRM DRIVERS FOR VC4
4597 M:      Eric Anholt <eric@anholt.net>
4598 T:      git git://github.com/anholt/linux
4599 S:      Supported
4600 F:      drivers/gpu/drm/vc4/
4601 F:      include/uapi/drm/vc4_drm.h
4602 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4603 T:      git git://anongit.freedesktop.org/drm/drm-misc
4604
4605 DRM DRIVERS FOR VIVANTE GPU IP
4606 M:      Lucas Stach <l.stach@pengutronix.de>
4607 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4608 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4609 L:      etnaviv@lists.freedesktop.org
4610 L:      dri-devel@lists.freedesktop.org
4611 S:      Maintained
4612 F:      drivers/gpu/drm/etnaviv/
4613 F:      include/uapi/drm/etnaviv_drm.h
4614 F:      Documentation/devicetree/bindings/display/etnaviv/
4615
4616 DRM DRIVERS FOR ZTE ZX
4617 M:      Shawn Guo <shawnguo@kernel.org>
4618 L:      dri-devel@lists.freedesktop.org
4619 S:      Maintained
4620 F:      drivers/gpu/drm/zte/
4621 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4622 T:      git git://anongit.freedesktop.org/drm/drm-misc
4623
4624 DRM PANEL DRIVERS
4625 M:      Thierry Reding <thierry.reding@gmail.com>
4626 L:      dri-devel@lists.freedesktop.org
4627 T:      git git://anongit.freedesktop.org/tegra/linux.git
4628 S:      Maintained
4629 F:      drivers/gpu/drm/drm_panel.c
4630 F:      drivers/gpu/drm/panel/
4631 F:      include/drm/drm_panel.h
4632 F:      Documentation/devicetree/bindings/display/panel/
4633
4634 DSBR100 USB FM RADIO DRIVER
4635 M:      Alexey Klimov <klimov.linux@gmail.com>
4636 L:      linux-media@vger.kernel.org
4637 T:      git git://linuxtv.org/media_tree.git
4638 S:      Maintained
4639 F:      drivers/media/radio/dsbr100.c
4640
4641 DSCC4 DRIVER
4642 M:      Francois Romieu <romieu@fr.zoreil.com>
4643 L:      netdev@vger.kernel.org
4644 S:      Maintained
4645 F:      drivers/net/wan/dscc4.c
4646
4647 DT3155 MEDIA DRIVER
4648 M:      Hans Verkuil <hverkuil@xs4all.nl>
4649 L:      linux-media@vger.kernel.org
4650 T:      git git://linuxtv.org/media_tree.git
4651 W:      https://linuxtv.org
4652 S:      Odd Fixes
4653 F:      drivers/media/pci/dt3155/
4654
4655 DVB_USB_AF9015 MEDIA DRIVER
4656 M:      Antti Palosaari <crope@iki.fi>
4657 L:      linux-media@vger.kernel.org
4658 W:      https://linuxtv.org
4659 W:      http://palosaari.fi/linux/
4660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4661 T:      git git://linuxtv.org/anttip/media_tree.git
4662 S:      Maintained
4663 F:      drivers/media/usb/dvb-usb-v2/af9015*
4664
4665 DVB_USB_AF9035 MEDIA DRIVER
4666 M:      Antti Palosaari <crope@iki.fi>
4667 L:      linux-media@vger.kernel.org
4668 W:      https://linuxtv.org
4669 W:      http://palosaari.fi/linux/
4670 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4671 T:      git git://linuxtv.org/anttip/media_tree.git
4672 S:      Maintained
4673 F:      drivers/media/usb/dvb-usb-v2/af9035*
4674
4675 DVB_USB_ANYSEE MEDIA DRIVER
4676 M:      Antti Palosaari <crope@iki.fi>
4677 L:      linux-media@vger.kernel.org
4678 W:      https://linuxtv.org
4679 W:      http://palosaari.fi/linux/
4680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4681 T:      git git://linuxtv.org/anttip/media_tree.git
4682 S:      Maintained
4683 F:      drivers/media/usb/dvb-usb-v2/anysee*
4684
4685 DVB_USB_AU6610 MEDIA DRIVER
4686 M:      Antti Palosaari <crope@iki.fi>
4687 L:      linux-media@vger.kernel.org
4688 W:      https://linuxtv.org
4689 W:      http://palosaari.fi/linux/
4690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4691 T:      git git://linuxtv.org/anttip/media_tree.git
4692 S:      Maintained
4693 F:      drivers/media/usb/dvb-usb-v2/au6610*
4694
4695 DVB_USB_CE6230 MEDIA DRIVER
4696 M:      Antti Palosaari <crope@iki.fi>
4697 L:      linux-media@vger.kernel.org
4698 W:      https://linuxtv.org
4699 W:      http://palosaari.fi/linux/
4700 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4701 T:      git git://linuxtv.org/anttip/media_tree.git
4702 S:      Maintained
4703 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4704
4705 DVB_USB_CXUSB MEDIA DRIVER
4706 M:      Michael Krufky <mkrufky@linuxtv.org>
4707 L:      linux-media@vger.kernel.org
4708 W:      https://linuxtv.org
4709 W:      http://github.com/mkrufky
4710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4711 T:      git git://linuxtv.org/media_tree.git
4712 S:      Maintained
4713 F:      drivers/media/usb/dvb-usb/cxusb*
4714
4715 DVB_USB_EC168 MEDIA DRIVER
4716 M:      Antti Palosaari <crope@iki.fi>
4717 L:      linux-media@vger.kernel.org
4718 W:      https://linuxtv.org
4719 W:      http://palosaari.fi/linux/
4720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4721 T:      git git://linuxtv.org/anttip/media_tree.git
4722 S:      Maintained
4723 F:      drivers/media/usb/dvb-usb-v2/ec168*
4724
4725 DVB_USB_GL861 MEDIA DRIVER
4726 M:      Antti Palosaari <crope@iki.fi>
4727 L:      linux-media@vger.kernel.org
4728 W:      https://linuxtv.org
4729 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4730 T:      git git://linuxtv.org/anttip/media_tree.git
4731 S:      Maintained
4732 F:      drivers/media/usb/dvb-usb-v2/gl861*
4733
4734 DVB_USB_MXL111SF MEDIA DRIVER
4735 M:      Michael Krufky <mkrufky@linuxtv.org>
4736 L:      linux-media@vger.kernel.org
4737 W:      https://linuxtv.org
4738 W:      http://github.com/mkrufky
4739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4740 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4741 S:      Maintained
4742 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4743
4744 DVB_USB_RTL28XXU MEDIA DRIVER
4745 M:      Antti Palosaari <crope@iki.fi>
4746 L:      linux-media@vger.kernel.org
4747 W:      https://linuxtv.org
4748 W:      http://palosaari.fi/linux/
4749 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4750 T:      git git://linuxtv.org/anttip/media_tree.git
4751 S:      Maintained
4752 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4753
4754 DVB_USB_V2 MEDIA DRIVER
4755 M:      Antti Palosaari <crope@iki.fi>
4756 L:      linux-media@vger.kernel.org
4757 W:      https://linuxtv.org
4758 W:      http://palosaari.fi/linux/
4759 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4760 T:      git git://linuxtv.org/anttip/media_tree.git
4761 S:      Maintained
4762 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4763 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4764
4765 DYNAMIC DEBUG
4766 M:      Jason Baron <jbaron@akamai.com>
4767 S:      Maintained
4768 F:      lib/dynamic_debug.c
4769 F:      include/linux/dynamic_debug.h
4770
4771 DZ DECSTATION DZ11 SERIAL DRIVER
4772 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4773 S:      Maintained
4774 F:      drivers/tty/serial/dz.*
4775
4776 E3X0 POWER BUTTON DRIVER
4777 M:      Moritz Fischer <moritz.fischer@ettus.com>
4778 L:      usrp-users@lists.ettus.com
4779 W:      http://www.ettus.com
4780 S:      Supported
4781 F:      drivers/input/misc/e3x0-button.c
4782 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4783
4784 E4000 MEDIA DRIVER
4785 M:      Antti Palosaari <crope@iki.fi>
4786 L:      linux-media@vger.kernel.org
4787 W:      https://linuxtv.org
4788 W:      http://palosaari.fi/linux/
4789 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4790 T:      git git://linuxtv.org/anttip/media_tree.git
4791 S:      Maintained
4792 F:      drivers/media/tuners/e4000*
4793
4794 EATA ISA/EISA/PCI SCSI DRIVER
4795 M:      Dario Ballabio <ballabio_dario@emc.com>
4796 L:      linux-scsi@vger.kernel.org
4797 S:      Maintained
4798 F:      drivers/scsi/eata.c
4799
4800 EC100 MEDIA DRIVER
4801 M:      Antti Palosaari <crope@iki.fi>
4802 L:      linux-media@vger.kernel.org
4803 W:      https://linuxtv.org
4804 W:      http://palosaari.fi/linux/
4805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4806 T:      git git://linuxtv.org/anttip/media_tree.git
4807 S:      Maintained
4808 F:      drivers/media/dvb-frontends/ec100*
4809
4810 ECRYPT FILE SYSTEM
4811 M:      Tyler Hicks <tyhicks@canonical.com>
4812 L:      ecryptfs@vger.kernel.org
4813 W:      http://ecryptfs.org
4814 W:      https://launchpad.net/ecryptfs
4815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4816 S:      Supported
4817 F:      Documentation/filesystems/ecryptfs.txt
4818 F:      fs/ecryptfs/
4819
4820 EDAC-AMD64
4821 M:      Borislav Petkov <bp@alien8.de>
4822 L:      linux-edac@vger.kernel.org
4823 S:      Maintained
4824 F:      drivers/edac/amd64_edac*
4825
4826 EDAC-CALXEDA
4827 M:      Robert Richter <rric@kernel.org>
4828 L:      linux-edac@vger.kernel.org
4829 S:      Maintained
4830 F:      drivers/edac/highbank*
4831
4832 EDAC-CAVIUM
4833 M:      Ralf Baechle <ralf@linux-mips.org>
4834 M:      David Daney <david.daney@cavium.com>
4835 L:      linux-edac@vger.kernel.org
4836 L:      linux-mips@linux-mips.org
4837 S:      Supported
4838 F:      drivers/edac/octeon_edac*
4839 F:      drivers/edac/thunderx_edac*
4840
4841 EDAC-CORE
4842 M:      Borislav Petkov <bp@alien8.de>
4843 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4844 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4845 L:      linux-edac@vger.kernel.org
4846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4848 S:      Supported
4849 F:      Documentation/admin-guide/ras.rst
4850 F:      Documentation/driver-api/edac.rst
4851 F:      drivers/edac/
4852 F:      include/linux/edac.h
4853
4854 EDAC-E752X
4855 M:      Mark Gross <mark.gross@intel.com>
4856 L:      linux-edac@vger.kernel.org
4857 S:      Maintained
4858 F:      drivers/edac/e752x_edac.c
4859
4860 EDAC-E7XXX
4861 L:      linux-edac@vger.kernel.org
4862 S:      Maintained
4863 F:      drivers/edac/e7xxx_edac.c
4864
4865 EDAC-FSL_DDR
4866 M:      York Sun <york.sun@nxp.com>
4867 L:      linux-edac@vger.kernel.org
4868 S:      Maintained
4869 F:      drivers/edac/fsl_ddr_edac.*
4870
4871 EDAC-GHES
4872 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4873 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4874 L:      linux-edac@vger.kernel.org
4875 S:      Maintained
4876 F:      drivers/edac/ghes_edac.c
4877
4878 EDAC-I3000
4879 L:      linux-edac@vger.kernel.org
4880 S:      Orphan
4881 F:      drivers/edac/i3000_edac.c
4882
4883 EDAC-I5000
4884 L:      linux-edac@vger.kernel.org
4885 S:      Maintained
4886 F:      drivers/edac/i5000_edac.c
4887
4888 EDAC-I5400
4889 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4890 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4891 L:      linux-edac@vger.kernel.org
4892 S:      Maintained
4893 F:      drivers/edac/i5400_edac.c
4894
4895 EDAC-I7300
4896 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4897 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4898 L:      linux-edac@vger.kernel.org
4899 S:      Maintained
4900 F:      drivers/edac/i7300_edac.c
4901
4902 EDAC-I7CORE
4903 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4904 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4905 L:      linux-edac@vger.kernel.org
4906 S:      Maintained
4907 F:      drivers/edac/i7core_edac.c
4908
4909 EDAC-I82443BXGX
4910 M:      Tim Small <tim@buttersideup.com>
4911 L:      linux-edac@vger.kernel.org
4912 S:      Maintained
4913 F:      drivers/edac/i82443bxgx_edac.c
4914
4915 EDAC-I82975X
4916 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4917 M:      "Arvind R." <arvino55@gmail.com>
4918 L:      linux-edac@vger.kernel.org
4919 S:      Maintained
4920 F:      drivers/edac/i82975x_edac.c
4921
4922 EDAC-IE31200
4923 M:      Jason Baron <jbaron@akamai.com>
4924 L:      linux-edac@vger.kernel.org
4925 S:      Maintained
4926 F:      drivers/edac/ie31200_edac.c
4927
4928 EDAC-MPC85XX
4929 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4930 L:      linux-edac@vger.kernel.org
4931 S:      Maintained
4932 F:      drivers/edac/mpc85xx_edac.[ch]
4933
4934 EDAC-PASEMI
4935 M:      Egor Martovetsky <egor@pasemi.com>
4936 L:      linux-edac@vger.kernel.org
4937 S:      Maintained
4938 F:      drivers/edac/pasemi_edac.c
4939
4940 EDAC-PND2
4941 M:      Tony Luck <tony.luck@intel.com>
4942 L:      linux-edac@vger.kernel.org
4943 S:      Maintained
4944 F:      drivers/edac/pnd2_edac.[ch]
4945
4946 EDAC-R82600
4947 M:      Tim Small <tim@buttersideup.com>
4948 L:      linux-edac@vger.kernel.org
4949 S:      Maintained
4950 F:      drivers/edac/r82600_edac.c
4951
4952 EDAC-SBRIDGE
4953 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4954 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4955 L:      linux-edac@vger.kernel.org
4956 S:      Maintained
4957 F:      drivers/edac/sb_edac.c
4958
4959 EDAC-SKYLAKE
4960 M:      Tony Luck <tony.luck@intel.com>
4961 L:      linux-edac@vger.kernel.org
4962 S:      Maintained
4963 F:      drivers/edac/skx_edac.c
4964
4965 EDIROL UA-101/UA-1000 DRIVER
4966 M:      Clemens Ladisch <clemens@ladisch.de>
4967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4968 T:      git git://git.alsa-project.org/alsa-kernel.git
4969 S:      Maintained
4970 F:      sound/usb/misc/ua101.c
4971
4972 EFI TEST DRIVER
4973 L:      linux-efi@vger.kernel.org
4974 M:      Ivan Hu <ivan.hu@canonical.com>
4975 M:      Matt Fleming <matt@codeblueprint.co.uk>
4976 S:      Maintained
4977 F:      drivers/firmware/efi/test/
4978
4979 EFI VARIABLE FILESYSTEM
4980 M:      Matthew Garrett <matthew.garrett@nebula.com>
4981 M:      Jeremy Kerr <jk@ozlabs.org>
4982 M:      Matt Fleming <matt@codeblueprint.co.uk>
4983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4984 L:      linux-efi@vger.kernel.org
4985 S:      Maintained
4986 F:      fs/efivarfs/
4987
4988 EFIFB FRAMEBUFFER DRIVER
4989 L:      linux-fbdev@vger.kernel.org
4990 M:      Peter Jones <pjones@redhat.com>
4991 S:      Maintained
4992 F:      drivers/video/fbdev/efifb.c
4993
4994 EFS FILESYSTEM
4995 W:      http://aeschi.ch.eu.org/efs/
4996 S:      Orphan
4997 F:      fs/efs/
4998
4999 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5000 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5001 L:      netdev@vger.kernel.org
5002 S:      Maintained
5003 F:      drivers/net/ethernet/ibm/ehea/
5004
5005 EM28XX VIDEO4LINUX DRIVER
5006 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5007 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5008 L:      linux-media@vger.kernel.org
5009 W:      https://linuxtv.org
5010 T:      git git://linuxtv.org/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/usb/em28xx/
5013 F:      Documentation/media/v4l-drivers/em28xx*
5014
5015 EMBEDDED LINUX
5016 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5017 M:      Matt Mackall <mpm@selenic.com>
5018 M:      David Woodhouse <dwmw2@infradead.org>
5019 L:      linux-embedded@vger.kernel.org
5020 S:      Maintained
5021
5022 Emulex 10Gbps iSCSI - OneConnect DRIVER
5023 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5024 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5025 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5026 L:      linux-scsi@vger.kernel.org
5027 W:      http://www.broadcom.com
5028 S:      Supported
5029 F:      drivers/scsi/be2iscsi/
5030
5031 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5032 M:      Sathya Perla <sathya.perla@broadcom.com>
5033 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5034 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5035 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5036 L:      netdev@vger.kernel.org
5037 W:      http://www.emulex.com
5038 S:      Supported
5039 F:      drivers/net/ethernet/emulex/benet/
5040
5041 EMULEX ONECONNECT ROCE DRIVER
5042 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5043 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5044 L:      linux-rdma@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Odd Fixes
5047 F:      drivers/infiniband/hw/ocrdma/
5048 F:      include/uapi/rdma/ocrdma-abi.h
5049
5050 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5051 M:      James Smart <james.smart@broadcom.com>
5052 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5053 L:      linux-scsi@vger.kernel.org
5054 W:      http://www.broadcom.com
5055 S:      Supported
5056 F:      drivers/scsi/lpfc/
5057
5058 ENE CB710 FLASH CARD READER DRIVER
5059 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5060 S:      Maintained
5061 F:      drivers/misc/cb710/
5062 F:      drivers/mmc/host/cb710-mmc.*
5063 F:      include/linux/cb710.h
5064
5065 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5066 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5067 S:      Maintained
5068 F:      drivers/media/rc/ene_ir.*
5069
5070 EPSON S1D13XXX FRAMEBUFFER DRIVER
5071 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5072 S:      Maintained
5073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5074 F:      drivers/video/fbdev/s1d13xxxfb.c
5075 F:      include/video/s1d13xxxfb.h
5076
5077 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5078 M:      Jeff Layton <jlayton@poochiereds.net>
5079 S:      Maintained
5080 F:      lib/errseq.c
5081 F:      include/linux/errseq.h
5082
5083 ET131X NETWORK DRIVER
5084 M:      Mark Einon <mark.einon@gmail.com>
5085 S:      Odd Fixes
5086 F:      drivers/net/ethernet/agere/
5087
5088 ETHERNET BRIDGE
5089 M:      Stephen Hemminger <stephen@networkplumber.org>
5090 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5091 L:      netdev@vger.kernel.org
5092 W:      http://www.linuxfoundation.org/en/Net:Bridge
5093 S:      Maintained
5094 F:      include/linux/netfilter_bridge/
5095 F:      net/bridge/
5096
5097 ETHERNET PHY LIBRARY
5098 M:      Andrew Lunn <andrew@lunn.ch>
5099 M:      Florian Fainelli <f.fainelli@gmail.com>
5100 L:      netdev@vger.kernel.org
5101 S:      Maintained
5102 F:      include/linux/phy.h
5103 F:      include/linux/phy_fixed.h
5104 F:      drivers/net/phy/
5105 F:      Documentation/networking/phy.txt
5106 F:      drivers/of/of_mdio.c
5107 F:      drivers/of/of_net.c
5108
5109 EXT2 FILE SYSTEM
5110 M:      Jan Kara <jack@suse.com>
5111 L:      linux-ext4@vger.kernel.org
5112 S:      Maintained
5113 F:      Documentation/filesystems/ext2.txt
5114 F:      fs/ext2/
5115 F:      include/linux/ext2*
5116
5117 EXT4 FILE SYSTEM
5118 M:      "Theodore Ts'o" <tytso@mit.edu>
5119 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5120 L:      linux-ext4@vger.kernel.org
5121 W:      http://ext4.wiki.kernel.org
5122 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5124 S:      Maintained
5125 F:      Documentation/filesystems/ext4.txt
5126 F:      fs/ext4/
5127
5128 Extended Verification Module (EVM)
5129 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5130 L:      linux-ima-devel@lists.sourceforge.net
5131 L:      linux-security-module@vger.kernel.org
5132 S:      Supported
5133 F:      security/integrity/evm/
5134
5135 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5136 M:      Matt Fleming <matt@codeblueprint.co.uk>
5137 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5138 L:      linux-efi@vger.kernel.org
5139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5140 S:      Maintained
5141 F:      Documentation/efi-stub.txt
5142 F:      arch/*/kernel/efi.c
5143 F:      arch/x86/boot/compressed/eboot.[ch]
5144 F:      arch/*/include/asm/efi.h
5145 F:      arch/x86/platform/efi/
5146 F:      drivers/firmware/efi/
5147 F:      include/linux/efi*.h
5148 F:      arch/arm/boot/compressed/efi-header.S
5149 F:      arch/arm64/kernel/efi-entry.S
5150
5151 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5152 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5153 M:      Chanwoo Choi <cw00.choi@samsung.com>
5154 L:      linux-kernel@vger.kernel.org
5155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5156 S:      Maintained
5157 F:      drivers/extcon/
5158 F:      include/linux/extcon/
5159 F:      include/linux/extcon.h
5160 F:      Documentation/extcon/
5161 F:      Documentation/devicetree/bindings/extcon/
5162
5163 EXYNOS DP DRIVER
5164 M:      Jingoo Han <jingoohan1@gmail.com>
5165 L:      dri-devel@lists.freedesktop.org
5166 S:      Maintained
5167 F:      drivers/gpu/drm/exynos/exynos_dp*
5168
5169 EXYNOS SYSMMU (IOMMU) driver
5170 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5171 L:      iommu@lists.linux-foundation.org
5172 S:      Maintained
5173 F:      drivers/iommu/exynos-iommu.c
5174
5175 EZchip NPS platform support
5176 M:      Noam Camus <noamc@ezchip.com>
5177 S:      Supported
5178 F:      arch/arc/plat-eznps
5179 F:      arch/arc/boot/dts/eznps.dts
5180
5181 F2FS FILE SYSTEM
5182 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5183 M:      Chao Yu <yuchao0@huawei.com>
5184 L:      linux-f2fs-devel@lists.sourceforge.net
5185 W:      https://f2fs.wiki.kernel.org/
5186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5187 S:      Maintained
5188 F:      Documentation/filesystems/f2fs.txt
5189 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5190 F:      fs/f2fs/
5191 F:      include/linux/f2fs_fs.h
5192 F:      include/trace/events/f2fs.h
5193
5194 F71805F HARDWARE MONITORING DRIVER
5195 M:      Jean Delvare <jdelvare@suse.com>
5196 L:      linux-hwmon@vger.kernel.org
5197 S:      Maintained
5198 F:      Documentation/hwmon/f71805f
5199 F:      drivers/hwmon/f71805f.c
5200
5201 FANOTIFY
5202 M:      Eric Paris <eparis@redhat.com>
5203 S:      Maintained
5204 F:      fs/notify/fanotify/
5205 F:      include/linux/fanotify.h
5206 F:      include/uapi/linux/fanotify.h
5207
5208 FARSYNC SYNCHRONOUS DRIVER
5209 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5210 W:      http://www.farsite.co.uk/
5211 S:      Supported
5212 F:      drivers/net/wan/farsync.*
5213
5214 FAULT INJECTION SUPPORT
5215 M:      Akinobu Mita <akinobu.mita@gmail.com>
5216 S:      Supported
5217 F:      Documentation/fault-injection/
5218 F:      lib/fault-inject.c
5219
5220 FBTFT Framebuffer drivers
5221 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5222 S:      Maintained
5223 F:      drivers/staging/fbtft/
5224
5225 FC0011 TUNER DRIVER
5226 M:      Michael Buesch <m@bues.ch>
5227 L:      linux-media@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/media/tuners/fc0011.h
5230 F:      drivers/media/tuners/fc0011.c
5231
5232 FC2580 MEDIA DRIVER
5233 M:      Antti Palosaari <crope@iki.fi>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 W:      http://palosaari.fi/linux/
5237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5238 T:      git git://linuxtv.org/anttip/media_tree.git
5239 S:      Maintained
5240 F:      drivers/media/tuners/fc2580*
5241
5242 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5243 M:      Johannes Thumshirn <jth@kernel.org>
5244 L:      fcoe-devel@open-fcoe.org
5245 W:      www.Open-FCoE.org
5246 S:      Supported
5247 F:      drivers/scsi/libfc/
5248 F:      drivers/scsi/fcoe/
5249 F:      include/scsi/fc/
5250 F:      include/scsi/libfc.h
5251 F:      include/scsi/libfcoe.h
5252 F:      include/uapi/scsi/fc/
5253
5254 FILE LOCKING (flock() and fcntl()/lockf())
5255 M:      Jeff Layton <jlayton@poochiereds.net>
5256 M:      "J. Bruce Fields" <bfields@fieldses.org>
5257 L:      linux-fsdevel@vger.kernel.org
5258 S:      Maintained
5259 F:      include/linux/fcntl.h
5260 F:      include/linux/fs.h
5261 F:      include/uapi/linux/fcntl.h
5262 F:      include/uapi/linux/fs.h
5263 F:      fs/fcntl.c
5264 F:      fs/locks.c
5265
5266 FILESYSTEMS (VFS and infrastructure)
5267 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5268 L:      linux-fsdevel@vger.kernel.org
5269 S:      Maintained
5270 F:      fs/*
5271
5272 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5273 M:      Riku Voipio <riku.voipio@iki.fi>
5274 L:      linux-hwmon@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/hwmon/f75375s.c
5277 F:      include/linux/f75375s.h
5278
5279 FIREWIRE AUDIO DRIVERS
5280 M:      Clemens Ladisch <clemens@ladisch.de>
5281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5282 T:      git git://git.alsa-project.org/alsa-kernel.git
5283 S:      Maintained
5284 F:      sound/firewire/
5285
5286 FIREWIRE MEDIA DRIVERS (firedtv)
5287 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5288 L:      linux-media@vger.kernel.org
5289 L:      linux1394-devel@lists.sourceforge.net
5290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5291 S:      Maintained
5292 F:      drivers/media/firewire/
5293
5294 FIREWIRE SBP-2 TARGET
5295 M:      Chris Boot <bootc@bootc.net>
5296 L:      linux-scsi@vger.kernel.org
5297 L:      target-devel@vger.kernel.org
5298 L:      linux1394-devel@lists.sourceforge.net
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5300 S:      Maintained
5301 F:      drivers/target/sbp/
5302
5303 FIREWIRE SUBSYSTEM
5304 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5305 L:      linux1394-devel@lists.sourceforge.net
5306 W:      http://ieee1394.wiki.kernel.org/
5307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5308 S:      Maintained
5309 F:      drivers/firewire/
5310 F:      include/linux/firewire.h
5311 F:      include/uapi/linux/firewire*.h
5312 F:      tools/firewire/
5313
5314 FIRMWARE LOADER (request_firmware)
5315 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5316 L:      linux-kernel@vger.kernel.org
5317 S:      Maintained
5318 F:      Documentation/firmware_class/
5319 F:      drivers/base/firmware*.c
5320 F:      include/linux/firmware.h
5321
5322 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5323 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5324 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5325 S:      Maintained
5326 F:      drivers/block/rsxx/
5327
5328 FLOPPY DRIVER
5329 M:      Jiri Kosina <jikos@kernel.org>
5330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5331 S:      Odd fixes
5332 F:      drivers/block/floppy.c
5333
5334 FMC SUBSYSTEM
5335 M:      Alessandro Rubini <rubini@gnudd.com>
5336 W:      http://www.ohwr.org/projects/fmc-bus
5337 S:      Supported
5338 F:      drivers/fmc/
5339 F:      include/linux/fmc*.h
5340 F:      include/linux/ipmi-fru.h
5341 K:      fmc_d.*register
5342
5343 FPGA MANAGER FRAMEWORK
5344 M:      Alan Tull <atull@kernel.org>
5345 R:      Moritz Fischer <moritz.fischer@ettus.com>
5346 L:      linux-fpga@vger.kernel.org
5347 S:      Maintained
5348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5349 F:      Documentation/fpga/
5350 F:      Documentation/devicetree/bindings/fpga/
5351 F:      drivers/fpga/
5352 F:      include/linux/fpga/
5353 W:      http://www.rocketboards.org
5354
5355 FPU EMULATOR
5356 M:      Bill Metzenthen <billm@melbpc.org.au>
5357 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5358 S:      Maintained
5359 F:      arch/x86/math-emu/
5360
5361 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5362 L:      netdev@vger.kernel.org
5363 S:      Orphan
5364 F:      drivers/net/wan/dlci.c
5365 F:      drivers/net/wan/sdla.c
5366
5367 FRAMEBUFFER LAYER
5368 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5369 L:      linux-fbdev@vger.kernel.org
5370 T:      git git://github.com/bzolnier/linux.git
5371 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5372 S:      Maintained
5373 F:      Documentation/fb/
5374 F:      drivers/video/
5375 F:      include/video/
5376 F:      include/linux/fb.h
5377 F:      include/uapi/video/
5378 F:      include/uapi/linux/fb.h
5379
5380 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5381 M:      Horia Geantă <horia.geanta@nxp.com>
5382 M:      Dan Douglass <dan.douglass@nxp.com>
5383 L:      linux-crypto@vger.kernel.org
5384 S:      Maintained
5385 F:      drivers/crypto/caam/
5386 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5387
5388 FREESCALE DIU FRAMEBUFFER DRIVER
5389 M:      Timur Tabi <timur@tabi.org>
5390 L:      linux-fbdev@vger.kernel.org
5391 S:      Maintained
5392 F:      drivers/video/fbdev/fsl-diu-fb.*
5393
5394 FREESCALE DMA DRIVER
5395 M:      Li Yang <leoyang.li@nxp.com>
5396 M:      Zhang Wei <zw@zh-kernel.org>
5397 L:      linuxppc-dev@lists.ozlabs.org
5398 S:      Maintained
5399 F:      drivers/dma/fsldma.*
5400
5401 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5402 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5403 L:      netdev@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/net/ethernet/freescale/gianfar*
5406 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5407 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5408
5409 FREESCALE GPMI NAND DRIVER
5410 M:      Han Xu <han.xu@nxp.com>
5411 L:      linux-mtd@lists.infradead.org
5412 S:      Maintained
5413 F:      drivers/mtd/nand/gpmi-nand/*
5414
5415 FREESCALE I2C CPM DRIVER
5416 M:      Jochen Friedrich <jochen@scram.de>
5417 L:      linuxppc-dev@lists.ozlabs.org
5418 L:      linux-i2c@vger.kernel.org
5419 S:      Maintained
5420 F:      drivers/i2c/busses/i2c-cpm.c
5421
5422 FREESCALE IMX / MXC FEC DRIVER
5423 M:      Fugang Duan <fugang.duan@nxp.com>
5424 L:      netdev@vger.kernel.org
5425 S:      Maintained
5426 F:      drivers/net/ethernet/freescale/fec_main.c
5427 F:      drivers/net/ethernet/freescale/fec_ptp.c
5428 F:      drivers/net/ethernet/freescale/fec.h
5429 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5430
5431 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5432 M:      Sascha Hauer <kernel@pengutronix.de>
5433 L:      linux-fbdev@vger.kernel.org
5434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5435 S:      Maintained
5436 F:      include/linux/platform_data/video-imxfb.h
5437 F:      drivers/video/fbdev/imxfb.c
5438
5439 FREESCALE QORIQ DPAA ETHERNET DRIVER
5440 M:      Madalin Bucur <madalin.bucur@nxp.com>
5441 L:      netdev@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/net/ethernet/freescale/dpaa
5444
5445 FREESCALE QORIQ DPAA FMAN DRIVER
5446 M:      Madalin Bucur <madalin.bucur@nxp.com>
5447 L:      netdev@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/net/ethernet/freescale/fman
5450 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5451
5452 FREESCALE QUAD SPI DRIVER
5453 M:      Han Xu <han.xu@nxp.com>
5454 L:      linux-mtd@lists.infradead.org
5455 S:      Maintained
5456 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5457
5458 FREESCALE QUICC ENGINE LIBRARY
5459 M:      Qiang Zhao <qiang.zhao@nxp.com>
5460 L:      linuxppc-dev@lists.ozlabs.org
5461 S:      Maintained
5462 F:      drivers/soc/fsl/qe/
5463 F:      include/soc/fsl/*qe*.h
5464 F:      include/soc/fsl/*ucc*.h
5465
5466 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5467 M:      Li Yang <leoyang.li@nxp.com>
5468 L:      netdev@vger.kernel.org
5469 L:      linuxppc-dev@lists.ozlabs.org
5470 S:      Maintained
5471 F:      drivers/net/ethernet/freescale/ucc_geth*
5472
5473 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5474 M:      Zhao Qiang <qiang.zhao@nxp.com>
5475 L:      netdev@vger.kernel.org
5476 L:      linuxppc-dev@lists.ozlabs.org
5477 S:      Maintained
5478 F:      drivers/net/wan/fsl_ucc_hdlc*
5479
5480 FREESCALE QUICC ENGINE UCC UART DRIVER
5481 M:      Timur Tabi <timur@tabi.org>
5482 L:      linuxppc-dev@lists.ozlabs.org
5483 S:      Maintained
5484 F:      drivers/tty/serial/ucc_uart.c
5485
5486 FREESCALE SOC DRIVERS
5487 M:      Li Yang <leoyang.li@nxp.com>
5488 L:      linuxppc-dev@lists.ozlabs.org
5489 L:      linux-arm-kernel@lists.infradead.org
5490 S:      Maintained
5491 F:      Documentation/devicetree/bindings/soc/fsl/
5492 F:      drivers/soc/fsl/
5493 F:      include/linux/fsl/
5494
5495 FREESCALE SOC FS_ENET DRIVER
5496 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5497 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5498 L:      linuxppc-dev@lists.ozlabs.org
5499 L:      netdev@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/net/ethernet/freescale/fs_enet/
5502 F:      include/linux/fs_enet_pd.h
5503
5504 FREESCALE SOC SOUND DRIVERS
5505 M:      Timur Tabi <timur@tabi.org>
5506 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5507 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5508 R:      Fabio Estevam <fabio.estevam@nxp.com>
5509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5510 L:      linuxppc-dev@lists.ozlabs.org
5511 S:      Maintained
5512 F:      sound/soc/fsl/fsl*
5513 F:      sound/soc/fsl/imx*
5514 F:      sound/soc/fsl/mpc8610_hpcd.c
5515
5516 FREESCALE USB PERIPHERAL DRIVERS
5517 M:      Li Yang <leoyang.li@nxp.com>
5518 L:      linux-usb@vger.kernel.org
5519 L:      linuxppc-dev@lists.ozlabs.org
5520 S:      Maintained
5521 F:      drivers/usb/gadget/udc/fsl*
5522
5523 FREEVXFS FILESYSTEM
5524 M:      Christoph Hellwig <hch@infradead.org>
5525 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5526 S:      Maintained
5527 F:      fs/freevxfs/
5528
5529 FREEZER
5530 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5531 M:      Pavel Machek <pavel@ucw.cz>
5532 L:      linux-pm@vger.kernel.org
5533 S:      Supported
5534 F:      Documentation/power/freezing-of-tasks.txt
5535 F:      include/linux/freezer.h
5536 F:      kernel/freezer.c
5537
5538 FRONTSWAP API
5539 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5540 L:      linux-kernel@vger.kernel.org
5541 S:      Maintained
5542 F:      mm/frontswap.c
5543 F:      include/linux/frontswap.h
5544
5545 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5546 M:      David Howells <dhowells@redhat.com>
5547 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5548 S:      Supported
5549 F:      Documentation/filesystems/caching/
5550 F:      fs/fscache/
5551 F:      include/linux/fscache*.h
5552
5553 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5554 M:      Theodore Y. Ts'o <tytso@mit.edu>
5555 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5556 L:      linux-fscrypt@vger.kernel.org
5557 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5559 S:      Supported
5560 F:      fs/crypto/
5561 F:      include/linux/fscrypt*.h
5562
5563 FUJITSU FR-V (FRV) PORT
5564 S:      Orphan
5565 F:      arch/frv/
5566
5567 FUJITSU LAPTOP EXTRAS
5568 M:      Jonathan Woithe <jwoithe@just42.net>
5569 L:      platform-driver-x86@vger.kernel.org
5570 S:      Maintained
5571 F:      drivers/platform/x86/fujitsu-laptop.c
5572
5573 FUJITSU M-5MO LS CAMERA ISP DRIVER
5574 M:      Kyungmin Park <kyungmin.park@samsung.com>
5575 M:      Heungjun Kim <riverful.kim@samsung.com>
5576 L:      linux-media@vger.kernel.org
5577 S:      Maintained
5578 F:      drivers/media/i2c/m5mols/
5579 F:      include/media/i2c/m5mols.h
5580
5581 FUJITSU TABLET EXTRAS
5582 M:      Robert Gerlach <khnz@gmx.de>
5583 L:      platform-driver-x86@vger.kernel.org
5584 S:      Maintained
5585 F:      drivers/platform/x86/fujitsu-tablet.c
5586
5587 FUSE: FILESYSTEM IN USERSPACE
5588 M:      Miklos Szeredi <miklos@szeredi.hu>
5589 L:      linux-fsdevel@vger.kernel.org
5590 W:      http://fuse.sourceforge.net/
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5592 S:      Maintained
5593 F:      fs/fuse/
5594 F:      include/uapi/linux/fuse.h
5595 F:      Documentation/filesystems/fuse.txt
5596
5597 FUTEX SUBSYSTEM
5598 M:      Thomas Gleixner <tglx@linutronix.de>
5599 M:      Ingo Molnar <mingo@redhat.com>
5600 R:      Peter Zijlstra <peterz@infradead.org>
5601 R:      Darren Hart <dvhart@infradead.org>
5602 L:      linux-kernel@vger.kernel.org
5603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5604 S:      Maintained
5605 F:      kernel/futex.c
5606 F:      kernel/futex_compat.c
5607 F:      include/asm-generic/futex.h
5608 F:      include/linux/futex.h
5609 F:      include/uapi/linux/futex.h
5610 F:      tools/testing/selftests/futex/
5611 F:      tools/perf/bench/futex*
5612 F:      Documentation/*futex*
5613
5614 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5615 M:      Rik Faith <faith@cs.unc.edu>
5616 L:      linux-scsi@vger.kernel.org
5617 S:      Odd Fixes (e.g., new signatures)
5618 F:      drivers/scsi/fdomain.*
5619
5620 GCC PLUGINS
5621 M:      Kees Cook <keescook@chromium.org>
5622 R:      Emese Revfy <re.emese@gmail.com>
5623 L:      kernel-hardening@lists.openwall.com
5624 S:      Maintained
5625 F:      scripts/gcc-plugins/
5626 F:      scripts/gcc-plugin.sh
5627 F:      scripts/Makefile.gcc-plugins
5628 F:      Documentation/gcc-plugins.txt
5629
5630 GCOV BASED KERNEL PROFILING
5631 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5632 S:      Maintained
5633 F:      kernel/gcov/
5634 F:      Documentation/dev-tools/gcov.rst
5635
5636 GDB KERNEL DEBUGGING HELPER SCRIPTS
5637 M:      Jan Kiszka <jan.kiszka@siemens.com>
5638 M:      Kieran Bingham <kieran@bingham.xyz>
5639 S:      Supported
5640 F:      scripts/gdb/
5641
5642 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5643 M:      Achim Leubner <achim_leubner@adaptec.com>
5644 L:      linux-scsi@vger.kernel.org
5645 W:      http://www.icp-vortex.com/
5646 S:      Supported
5647 F:      drivers/scsi/gdt*
5648
5649 GEMTEK FM RADIO RECEIVER DRIVER
5650 M:      Hans Verkuil <hverkuil@xs4all.nl>
5651 L:      linux-media@vger.kernel.org
5652 T:      git git://linuxtv.org/media_tree.git
5653 W:      https://linuxtv.org
5654 S:      Maintained
5655 F:      drivers/media/radio/radio-gemtek*
5656
5657 GENERIC GPIO I2C DRIVER
5658 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5659 S:      Supported
5660 F:      drivers/i2c/busses/i2c-gpio.c
5661 F:      include/linux/i2c-gpio.h
5662
5663 GENERIC GPIO I2C MULTIPLEXER DRIVER
5664 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5665 L:      linux-i2c@vger.kernel.org
5666 S:      Supported
5667 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5668 F:      include/linux/i2c-mux-gpio.h
5669 F:      Documentation/i2c/muxes/i2c-mux-gpio
5670
5671 GENERIC HDLC (WAN) DRIVERS
5672 M:      Krzysztof Halasa <khc@pm.waw.pl>
5673 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5674 S:      Maintained
5675 F:      drivers/net/wan/c101.c
5676 F:      drivers/net/wan/hd6457*
5677 F:      drivers/net/wan/hdlc*
5678 F:      drivers/net/wan/n2.c
5679 F:      drivers/net/wan/pc300too.c
5680 F:      drivers/net/wan/pci200syn.c
5681 F:      drivers/net/wan/wanxl*
5682
5683 GENERIC INCLUDE/ASM HEADER FILES
5684 M:      Arnd Bergmann <arnd@arndb.de>
5685 L:      linux-arch@vger.kernel.org
5686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5687 S:      Maintained
5688 F:      include/asm-generic/
5689 F:      include/uapi/asm-generic/
5690
5691 GENERIC PHY FRAMEWORK
5692 M:      Kishon Vijay Abraham I <kishon@ti.com>
5693 L:      linux-kernel@vger.kernel.org
5694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5695 S:      Supported
5696 F:      drivers/phy/
5697 F:      include/linux/phy/
5698
5699 GENERIC PM DOMAINS
5700 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5701 M:      Kevin Hilman <khilman@kernel.org>
5702 M:      Ulf Hansson <ulf.hansson@linaro.org>
5703 L:      linux-pm@vger.kernel.org
5704 S:      Supported
5705 F:      drivers/base/power/domain*.c
5706 F:      include/linux/pm_domain.h
5707 F:      Documentation/devicetree/bindings/power/power_domain.txt
5708
5709 GENERIC UIO DRIVER FOR PCI DEVICES
5710 M:      "Michael S. Tsirkin" <mst@redhat.com>
5711 L:      kvm@vger.kernel.org
5712 S:      Supported
5713 F:      drivers/uio/uio_pci_generic.c
5714
5715 GENWQE (IBM Generic Workqueue Card)
5716 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5717 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5718 S:      Supported
5719 F:      drivers/misc/genwqe/
5720
5721 GET_MAINTAINER SCRIPT
5722 M:      Joe Perches <joe@perches.com>
5723 S:      Maintained
5724 F:      scripts/get_maintainer.pl
5725
5726 GFS2 FILE SYSTEM
5727 M:      Steven Whitehouse <swhiteho@redhat.com>
5728 M:      Bob Peterson <rpeterso@redhat.com>
5729 L:      cluster-devel@redhat.com
5730 W:      http://sources.redhat.com/cluster/
5731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5732 S:      Supported
5733 F:      Documentation/filesystems/gfs2*.txt
5734 F:      fs/gfs2/
5735 F:      include/uapi/linux/gfs2_ondisk.h
5736
5737 GIGASET ISDN DRIVERS
5738 M:      Paul Bolle <pebolle@tiscali.nl>
5739 L:      gigaset307x-common@lists.sourceforge.net
5740 W:      http://gigaset307x.sourceforge.net/
5741 S:      Odd Fixes
5742 F:      Documentation/isdn/README.gigaset
5743 F:      drivers/isdn/gigaset/
5744 F:      include/uapi/linux/gigaset_dev.h
5745
5746 GO7007 MPEG CODEC
5747 M:      Hans Verkuil <hans.verkuil@cisco.com>
5748 L:      linux-media@vger.kernel.org
5749 S:      Maintained
5750 F:      drivers/media/usb/go7007/
5751
5752 GOODIX TOUCHSCREEN
5753 M:      Bastien Nocera <hadess@hadess.net>
5754 L:      linux-input@vger.kernel.org
5755 S:      Maintained
5756 F:      drivers/input/touchscreen/goodix.c
5757
5758 GPIO ACPI SUPPORT
5759 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5760 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5761 L:      linux-gpio@vger.kernel.org
5762 L:      linux-acpi@vger.kernel.org
5763 S:      Maintained
5764 F:      Documentation/acpi/gpio-properties.txt
5765 F:      drivers/gpio/gpiolib-acpi.c
5766
5767 GPIO MOCKUP DRIVER
5768 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5769 L:      linux-gpio@vger.kernel.org
5770 S:      Maintained
5771 F:      drivers/gpio/gpio-mockup.c
5772 F:      tools/testing/selftests/gpio/
5773
5774 GPIO SUBSYSTEM
5775 M:      Linus Walleij <linus.walleij@linaro.org>
5776 L:      linux-gpio@vger.kernel.org
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5778 S:      Maintained
5779 F:      Documentation/devicetree/bindings/gpio/
5780 F:      Documentation/gpio/
5781 F:      Documentation/ABI/testing/gpio-cdev
5782 F:      Documentation/ABI/obsolete/sysfs-gpio
5783 F:      drivers/gpio/
5784 F:      include/linux/gpio/
5785 F:      include/linux/gpio.h
5786 F:      include/asm-generic/gpio.h
5787 F:      include/uapi/linux/gpio.h
5788 F:      tools/gpio/
5789
5790 GRE DEMULTIPLEXER DRIVER
5791 M:      Dmitry Kozlov <xeb@mail.ru>
5792 L:      netdev@vger.kernel.org
5793 S:      Maintained
5794 F:      net/ipv4/gre_demux.c
5795 F:      net/ipv4/gre_offload.c
5796 F:      include/net/gre.h
5797
5798 GRETH 10/100/1G Ethernet MAC device driver
5799 M:      Andreas Larsson <andreas@gaisler.com>
5800 L:      netdev@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/net/ethernet/aeroflex/
5803
5804 GREYBUS AUDIO PROTOCOLS DRIVERS
5805 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5806 M:      Mark Greer <mgreer@animalcreek.com>
5807 S:      Maintained
5808 F:      drivers/staging/greybus/audio_apbridgea.c
5809 F:      drivers/staging/greybus/audio_apbridgea.h
5810 F:      drivers/staging/greybus/audio_codec.c
5811 F:      drivers/staging/greybus/audio_codec.h
5812 F:      drivers/staging/greybus/audio_gb.c
5813 F:      drivers/staging/greybus/audio_manager.c
5814 F:      drivers/staging/greybus/audio_manager.h
5815 F:      drivers/staging/greybus/audio_manager_module.c
5816 F:      drivers/staging/greybus/audio_manager_private.h
5817 F:      drivers/staging/greybus/audio_manager_sysfs.c
5818 F:      drivers/staging/greybus/audio_module.c
5819 F:      drivers/staging/greybus/audio_topology.c
5820
5821 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5822 M:      Viresh Kumar <vireshk@kernel.org>
5823 S:      Maintained
5824 F:      drivers/staging/greybus/authentication.c
5825 F:      drivers/staging/greybus/bootrom.c
5826 F:      drivers/staging/greybus/firmware.h
5827 F:      drivers/staging/greybus/fw-core.c
5828 F:      drivers/staging/greybus/fw-download.c
5829 F:      drivers/staging/greybus/fw-managament.c
5830 F:      drivers/staging/greybus/greybus_authentication.h
5831 F:      drivers/staging/greybus/greybus_firmware.h
5832 F:      drivers/staging/greybus/hid.c
5833 F:      drivers/staging/greybus/i2c.c
5834 F:      drivers/staging/greybus/spi.c
5835 F:      drivers/staging/greybus/spilib.c
5836 F:      drivers/staging/greybus/spilib.h
5837
5838 GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
5839 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5840 S:      Maintained
5841 F:      drivers/staging/greybus/loopback.c
5842 F:      drivers/staging/greybus/timesync.c
5843 F:      drivers/staging/greybus/timesync_platform.c
5844
5845 GREYBUS PLATFORM DRIVERS
5846 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5847 S:      Maintained
5848 F:      drivers/staging/greybus/arche-platform.c
5849 F:      drivers/staging/greybus/arche-apb-ctrl.c
5850 F:      drivers/staging/greybus/arche_platform.h
5851
5852 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5853 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5854 S:      Maintained
5855 F:      drivers/staging/greybus/sdio.c
5856 F:      drivers/staging/greybus/light.c
5857 F:      drivers/staging/greybus/gpio.c
5858 F:      drivers/staging/greybus/power_supply.c
5859 F:      drivers/staging/greybus/spi.c
5860 F:      drivers/staging/greybus/spilib.c
5861
5862 GREYBUS SUBSYSTEM
5863 M:      Johan Hovold <johan@kernel.org>
5864 M:      Alex Elder <elder@kernel.org>
5865 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5866 S:      Maintained
5867 F:      drivers/staging/greybus/
5868 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5869
5870 GREYBUS UART PROTOCOLS DRIVERS
5871 M:      David Lin <dtwlin@gmail.com>
5872 S:      Maintained
5873 F:      drivers/staging/greybus/uart.c
5874 F:      drivers/staging/greybus/log.c
5875
5876 GS1662 VIDEO SERIALIZER
5877 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5878 L:      linux-media@vger.kernel.org
5879 T:      git git://linuxtv.org/media_tree.git
5880 S:      Maintained
5881 F:      drivers/media/spi/gs1662.c
5882
5883 GSPCA FINEPIX SUBDRIVER
5884 M:      Frank Zago <frank@zago.net>
5885 L:      linux-media@vger.kernel.org
5886 T:      git git://linuxtv.org/media_tree.git
5887 S:      Maintained
5888 F:      drivers/media/usb/gspca/finepix.c
5889
5890 GSPCA GL860 SUBDRIVER
5891 M:      Olivier Lorin <o.lorin@laposte.net>
5892 L:      linux-media@vger.kernel.org
5893 T:      git git://linuxtv.org/media_tree.git
5894 S:      Maintained
5895 F:      drivers/media/usb/gspca/gl860/
5896
5897 GSPCA M5602 SUBDRIVER
5898 M:      Erik Andren <erik.andren@gmail.com>
5899 L:      linux-media@vger.kernel.org
5900 T:      git git://linuxtv.org/media_tree.git
5901 S:      Maintained
5902 F:      drivers/media/usb/gspca/m5602/
5903
5904 GSPCA PAC207 SONIXB SUBDRIVER
5905 M:      Hans Verkuil <hverkuil@xs4all.nl>
5906 L:      linux-media@vger.kernel.org
5907 T:      git git://linuxtv.org/media_tree.git
5908 S:      Odd Fixes
5909 F:      drivers/media/usb/gspca/pac207.c
5910
5911 GSPCA SN9C20X SUBDRIVER
5912 M:      Brian Johnson <brijohn@gmail.com>
5913 L:      linux-media@vger.kernel.org
5914 T:      git git://linuxtv.org/media_tree.git
5915 S:      Maintained
5916 F:      drivers/media/usb/gspca/sn9c20x.c
5917
5918 GSPCA T613 SUBDRIVER
5919 M:      Leandro Costantino <lcostantino@gmail.com>
5920 L:      linux-media@vger.kernel.org
5921 T:      git git://linuxtv.org/media_tree.git
5922 S:      Maintained
5923 F:      drivers/media/usb/gspca/t613.c
5924
5925 GSPCA USB WEBCAM DRIVER
5926 M:      Hans Verkuil <hverkuil@xs4all.nl>
5927 L:      linux-media@vger.kernel.org
5928 T:      git git://linuxtv.org/media_tree.git
5929 S:      Odd Fixes
5930 F:      drivers/media/usb/gspca/
5931
5932 GTP (GPRS Tunneling Protocol)
5933 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5934 M:      Harald Welte <laforge@gnumonks.org>
5935 L:      osmocom-net-gprs@lists.osmocom.org
5936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5937 S:      Maintained
5938 F:      drivers/net/gtp.c
5939
5940 GUID PARTITION TABLE (GPT)
5941 M:      Davidlohr Bueso <dave@stgolabs.net>
5942 L:      linux-efi@vger.kernel.org
5943 S:      Maintained
5944 F:      block/partitions/efi.*
5945
5946 H8/300 ARCHITECTURE
5947 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5948 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5949 W:      http://uclinux-h8.sourceforge.jp
5950 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5951 S:      Maintained
5952 F:      arch/h8300/
5953 F:      drivers/clocksource/h8300_*.c
5954 F:      drivers/clk/h8300/
5955 F:      drivers/irqchip/irq-renesas-h8*.c
5956
5957 HACKRF MEDIA DRIVER
5958 M:      Antti Palosaari <crope@iki.fi>
5959 L:      linux-media@vger.kernel.org
5960 W:      https://linuxtv.org
5961 W:      http://palosaari.fi/linux/
5962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5963 T:      git git://linuxtv.org/anttip/media_tree.git
5964 S:      Maintained
5965 F:      drivers/media/usb/hackrf/
5966
5967 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5968 M:      Frank Seidel <frank@f-seidel.de>
5969 L:      platform-driver-x86@vger.kernel.org
5970 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5971 S:      Maintained
5972 F:      drivers/platform/x86/hdaps.c
5973
5974 HARDWARE MONITORING
5975 M:      Jean Delvare <jdelvare@suse.com>
5976 M:      Guenter Roeck <linux@roeck-us.net>
5977 L:      linux-hwmon@vger.kernel.org
5978 W:      http://hwmon.wiki.kernel.org/
5979 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5981 S:      Maintained
5982 F:      Documentation/hwmon/
5983 F:      drivers/hwmon/
5984 F:      include/linux/hwmon*.h
5985
5986 HARDWARE RANDOM NUMBER GENERATOR CORE
5987 M:      Matt Mackall <mpm@selenic.com>
5988 M:      Herbert Xu <herbert@gondor.apana.org.au>
5989 L:      linux-crypto@vger.kernel.org
5990 S:      Odd fixes
5991 F:      Documentation/devicetree/bindings/rng/
5992 F:      Documentation/hw_random.txt
5993 F:      drivers/char/hw_random/
5994 F:      include/linux/hw_random.h
5995
5996 HARDWARE SPINLOCK CORE
5997 M:      Ohad Ben-Cohen <ohad@wizery.com>
5998 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5999 L:      linux-remoteproc@vger.kernel.org
6000 S:      Maintained
6001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6002 F:      Documentation/devicetree/bindings/hwlock/
6003 F:      Documentation/hwspinlock.txt
6004 F:      drivers/hwspinlock/
6005 F:      include/linux/hwspinlock.h
6006
6007 HARMONY SOUND DRIVER
6008 L:      linux-parisc@vger.kernel.org
6009 S:      Maintained
6010 F:      sound/parisc/harmony.*
6011
6012 HDPVR USB VIDEO ENCODER DRIVER
6013 M:      Hans Verkuil <hverkuil@xs4all.nl>
6014 L:      linux-media@vger.kernel.org
6015 T:      git git://linuxtv.org/media_tree.git
6016 W:      https://linuxtv.org
6017 S:      Odd Fixes
6018 F:      drivers/media/usb/hdpvr/
6019
6020 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6021 M:      Jimmy Vance <jimmy.vance@hpe.com>
6022 S:      Supported
6023 F:      Documentation/watchdog/hpwdt.txt
6024 F:      drivers/watchdog/hpwdt.c
6025
6026 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6027 M:      Don Brace <don.brace@microsemi.com>
6028 L:      esc.storagedev@microsemi.com
6029 L:      linux-scsi@vger.kernel.org
6030 S:      Supported
6031 F:      Documentation/scsi/hpsa.txt
6032 F:      drivers/scsi/hpsa*.[ch]
6033 F:      include/linux/cciss*.h
6034 F:      include/uapi/linux/cciss*.h
6035
6036 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6037 M:      Don Brace <don.brace@microsemi.com>
6038 L:      esc.storagedev@microsemi.com
6039 L:      linux-scsi@vger.kernel.org
6040 S:      Supported
6041 F:      Documentation/blockdev/cciss.txt
6042 F:      drivers/block/cciss*
6043 F:      include/linux/cciss_ioctl.h
6044 F:      include/uapi/linux/cciss_ioctl.h
6045
6046 HFI1 DRIVER
6047 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6048 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6049 L:      linux-rdma@vger.kernel.org
6050 S:      Supported
6051 F:      drivers/infiniband/hw/hfi1
6052
6053 HFS FILESYSTEM
6054 L:      linux-fsdevel@vger.kernel.org
6055 S:      Orphan
6056 F:      Documentation/filesystems/hfs.txt
6057 F:      fs/hfs/
6058
6059 HFSPLUS FILESYSTEM
6060 L:      linux-fsdevel@vger.kernel.org
6061 S:      Orphan
6062 F:      Documentation/filesystems/hfsplus.txt
6063 F:      fs/hfsplus/
6064
6065 HGA FRAMEBUFFER DRIVER
6066 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6067 L:      linux-nvidia@lists.surfsouth.com
6068 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6069 S:      Maintained
6070 F:      drivers/video/fbdev/hgafb.c
6071
6072 HIBERNATION (aka Software Suspend, aka swsusp)
6073 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6074 M:      Pavel Machek <pavel@ucw.cz>
6075 L:      linux-pm@vger.kernel.org
6076 B:      https://bugzilla.kernel.org
6077 S:      Supported
6078 F:      arch/x86/power/
6079 F:      drivers/base/power/
6080 F:      kernel/power/
6081 F:      include/linux/suspend.h
6082 F:      include/linux/freezer.h
6083 F:      include/linux/pm.h
6084 F:      arch/*/include/asm/suspend*.h
6085
6086 HID CORE LAYER
6087 M:      Jiri Kosina <jikos@kernel.org>
6088 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6089 L:      linux-input@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6091 S:      Maintained
6092 F:      drivers/hid/
6093 F:      include/linux/hid*
6094 F:      include/uapi/linux/hid*
6095
6096 HID SENSOR HUB DRIVERS
6097 M:      Jiri Kosina <jikos@kernel.org>
6098 M:      Jonathan Cameron <jic23@kernel.org>
6099 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6100 L:      linux-input@vger.kernel.org
6101 L:      linux-iio@vger.kernel.org
6102 S:      Maintained
6103 F:      Documentation/hid/hid-sensor*
6104 F:      drivers/hid/hid-sensor-*
6105 F:      drivers/iio/*/hid-*
6106 F:      include/linux/hid-sensor-*
6107
6108 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6109 M:      Thomas Gleixner <tglx@linutronix.de>
6110 L:      linux-kernel@vger.kernel.org
6111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6112 S:      Maintained
6113 F:      Documentation/timers/
6114 F:      kernel/time/hrtimer.c
6115 F:      kernel/time/clockevents.c
6116 F:      kernel/time/timer_*.c
6117 F:      include/linux/clockchips.h
6118 F:      include/linux/hrtimer.h
6119
6120 HIGH-SPEED SCC DRIVER FOR AX.25
6121 L:      linux-hams@vger.kernel.org
6122 S:      Orphan
6123 F:      drivers/net/hamradio/dmascc.c
6124 F:      drivers/net/hamradio/scc.c
6125
6126 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6127 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6128 W:      http://www.highpoint-tech.com
6129 S:      Supported
6130 F:      Documentation/scsi/hptiop.txt
6131 F:      drivers/scsi/hptiop.c
6132
6133 HIPPI
6134 M:      Jes Sorensen <jes@trained-monkey.org>
6135 L:      linux-hippi@sunsite.dk
6136 S:      Maintained
6137 F:      include/linux/hippidevice.h
6138 F:      include/uapi/linux/if_hippi.h
6139 F:      net/802/hippi.c
6140 F:      drivers/net/hippi/
6141
6142 HISILICON NETWORK SUBSYSTEM DRIVER
6143 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6144 M:      Salil Mehta <salil.mehta@huawei.com>
6145 L:      netdev@vger.kernel.org
6146 W:      http://www.hisilicon.com
6147 S:      Maintained
6148 F:      drivers/net/ethernet/hisilicon/
6149 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6150
6151 HISILICON ROCE DRIVER
6152 M:      Lijun Ou <oulijun@huawei.com>
6153 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6154 L:      linux-rdma@vger.kernel.org
6155 S:      Maintained
6156 F:      drivers/infiniband/hw/hns/
6157 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6158
6159 HISILICON SAS Controller
6160 M:      John Garry <john.garry@huawei.com>
6161 W:      http://www.hisilicon.com
6162 S:      Supported
6163 F:      drivers/scsi/hisi_sas/
6164 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6165
6166 HOST AP DRIVER
6167 M:      Jouni Malinen <j@w1.fi>
6168 L:      linux-wireless@vger.kernel.org
6169 W:      http://w1.fi/hostap-driver.html
6170 S:      Obsolete
6171 F:      drivers/net/wireless/intersil/hostap/
6172
6173 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6174 L:      platform-driver-x86@vger.kernel.org
6175 S:      Orphan
6176 F:      drivers/platform/x86/tc1100-wmi.c
6177
6178 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6179 M:      Jaroslav Kysela <perex@perex.cz>
6180 S:      Maintained
6181 F:      drivers/net/ethernet/hp/hp100.*
6182
6183 HPET:   High Precision Event Timers driver
6184 M:      Clemens Ladisch <clemens@ladisch.de>
6185 S:      Maintained
6186 F:      Documentation/timers/hpet.txt
6187 F:      drivers/char/hpet.c
6188 F:      include/linux/hpet.h
6189 F:      include/uapi/linux/hpet.h
6190
6191 HPET:   x86
6192 S:      Orphan
6193 F:      arch/x86/kernel/hpet.c
6194 F:      arch/x86/include/asm/hpet.h
6195
6196 HPFS FILESYSTEM
6197 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6198 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6199 S:      Maintained
6200 F:      fs/hpfs/
6201
6202 HSI SUBSYSTEM
6203 M:      Sebastian Reichel <sre@kernel.org>
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6205 S:      Maintained
6206 F:      Documentation/ABI/testing/sysfs-bus-hsi
6207 F:      Documentation/driver-api/hsi.rst
6208 F:      drivers/hsi/
6209 F:      include/linux/hsi/
6210 F:      include/uapi/linux/hsi/
6211
6212 HSO 3G MODEM DRIVER
6213 L:      linux-usb@vger.kernel.org
6214 S:      Orphan
6215 F:      drivers/net/usb/hso.c
6216
6217 HSR NETWORK PROTOCOL
6218 M:      Arvid Brodin <arvid.brodin@alten.se>
6219 L:      netdev@vger.kernel.org
6220 S:      Maintained
6221 F:      net/hsr/
6222
6223 HT16K33 LED CONTROLLER DRIVER
6224 M:      Robin van der Gracht <robin@protonic.nl>
6225 S:      Maintained
6226 F:      drivers/auxdisplay/ht16k33.c
6227 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6228
6229 HTCPEN TOUCHSCREEN DRIVER
6230 M:      Pau Oliva Fora <pof@eslack.org>
6231 L:      linux-input@vger.kernel.org
6232 S:      Maintained
6233 F:      drivers/input/touchscreen/htcpen.c
6234
6235 HUGETLB FILESYSTEM
6236 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6237 S:      Maintained
6238 F:      fs/hugetlbfs/
6239
6240 HVA ST MEDIA DRIVER
6241 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6242 L:      linux-media@vger.kernel.org
6243 T:      git git://linuxtv.org/media_tree.git
6244 W:      https://linuxtv.org
6245 S:      Supported
6246 F:      drivers/media/platform/sti/hva
6247
6248 HWPOISON MEMORY FAILURE HANDLING
6249 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6250 L:      linux-mm@kvack.org
6251 S:      Maintained
6252 F:      mm/memory-failure.c
6253 F:      mm/hwpoison-inject.c
6254
6255 Hyper-V CORE AND DRIVERS
6256 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6257 M:      Haiyang Zhang <haiyangz@microsoft.com>
6258 M:      Stephen Hemminger <sthemmin@microsoft.com>
6259 L:      devel@linuxdriverproject.org
6260 S:      Maintained
6261 F:      arch/x86/include/asm/mshyperv.h
6262 F:      arch/x86/include/uapi/asm/hyperv.h
6263 F:      arch/x86/kernel/cpu/mshyperv.c
6264 F:      arch/x86/hyperv
6265 F:      drivers/hid/hid-hyperv.c
6266 F:      drivers/hv/
6267 F:      drivers/input/serio/hyperv-keyboard.c
6268 F:      drivers/pci/host/pci-hyperv.c
6269 F:      drivers/net/hyperv/
6270 F:      drivers/scsi/storvsc_drv.c
6271 F:      drivers/uio/uio_hv_generic.c
6272 F:      drivers/video/fbdev/hyperv_fb.c
6273 F:      include/linux/hyperv.h
6274 F:      tools/hv/
6275 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6276
6277 HYPERVISOR VIRTUAL CONSOLE DRIVER
6278 L:      linuxppc-dev@lists.ozlabs.org
6279 S:      Odd Fixes
6280 F:      drivers/tty/hvc/
6281
6282 I2C ACPI SUPPORT
6283 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6284 L:      linux-i2c@vger.kernel.org
6285 L:      linux-acpi@vger.kernel.org
6286 S:      Maintained
6287 F:      drivers/i2c/i2c-core-acpi.c
6288
6289 I2C MUXES
6290 M:      Peter Rosin <peda@axentia.se>
6291 L:      linux-i2c@vger.kernel.org
6292 S:      Maintained
6293 F:      Documentation/i2c/i2c-topology
6294 F:      Documentation/i2c/muxes/
6295 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6296 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6297 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6298 F:      drivers/i2c/i2c-mux.c
6299 F:      drivers/i2c/muxes/
6300 F:      include/linux/i2c-mux.h
6301
6302 I2C OVER PARALLEL PORT
6303 M:      Jean Delvare <jdelvare@suse.com>
6304 L:      linux-i2c@vger.kernel.org
6305 S:      Maintained
6306 F:      Documentation/i2c/busses/i2c-parport
6307 F:      Documentation/i2c/busses/i2c-parport-light
6308 F:      drivers/i2c/busses/i2c-parport.c
6309 F:      drivers/i2c/busses/i2c-parport-light.c
6310
6311 I2C SUBSYSTEM
6312 M:      Wolfram Sang <wsa@the-dreams.de>
6313 L:      linux-i2c@vger.kernel.org
6314 W:      https://i2c.wiki.kernel.org/
6315 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6317 S:      Maintained
6318 F:      Documentation/devicetree/bindings/i2c/
6319 F:      Documentation/i2c/
6320 F:      drivers/i2c/
6321 F:      drivers/i2c/*/
6322 F:      include/linux/i2c.h
6323 F:      include/linux/i2c-*.h
6324 F:      include/uapi/linux/i2c.h
6325 F:      include/uapi/linux/i2c-*.h
6326
6327 I2C-TAOS-EVM DRIVER
6328 M:      Jean Delvare <jdelvare@suse.com>
6329 L:      linux-i2c@vger.kernel.org
6330 S:      Maintained
6331 F:      Documentation/i2c/busses/i2c-taos-evm
6332 F:      drivers/i2c/busses/i2c-taos-evm.c
6333
6334 I2C-TINY-USB DRIVER
6335 M:      Till Harbaum <till@harbaum.org>
6336 L:      linux-i2c@vger.kernel.org
6337 W:      http://www.harbaum.org/till/i2c_tiny_usb
6338 S:      Maintained
6339 F:      drivers/i2c/busses/i2c-tiny-usb.c
6340
6341 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6342 M:      Jean Delvare <jdelvare@suse.com>
6343 L:      linux-i2c@vger.kernel.org
6344 S:      Maintained
6345 F:      Documentation/i2c/busses/i2c-ali1535
6346 F:      Documentation/i2c/busses/i2c-ali1563
6347 F:      Documentation/i2c/busses/i2c-ali15x3
6348 F:      Documentation/i2c/busses/i2c-amd756
6349 F:      Documentation/i2c/busses/i2c-amd8111
6350 F:      Documentation/i2c/busses/i2c-i801
6351 F:      Documentation/i2c/busses/i2c-nforce2
6352 F:      Documentation/i2c/busses/i2c-piix4
6353 F:      Documentation/i2c/busses/i2c-sis5595
6354 F:      Documentation/i2c/busses/i2c-sis630
6355 F:      Documentation/i2c/busses/i2c-sis96x
6356 F:      Documentation/i2c/busses/i2c-via
6357 F:      Documentation/i2c/busses/i2c-viapro
6358 F:      drivers/i2c/busses/i2c-ali1535.c
6359 F:      drivers/i2c/busses/i2c-ali1563.c
6360 F:      drivers/i2c/busses/i2c-ali15x3.c
6361 F:      drivers/i2c/busses/i2c-amd756.c
6362 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6363 F:      drivers/i2c/busses/i2c-amd8111.c
6364 F:      drivers/i2c/busses/i2c-i801.c
6365 F:      drivers/i2c/busses/i2c-isch.c
6366 F:      drivers/i2c/busses/i2c-nforce2.c
6367 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6368 F:      drivers/i2c/busses/i2c-piix4.c
6369 F:      drivers/i2c/busses/i2c-sis5595.c
6370 F:      drivers/i2c/busses/i2c-sis630.c
6371 F:      drivers/i2c/busses/i2c-sis96x.c
6372 F:      drivers/i2c/busses/i2c-via.c
6373 F:      drivers/i2c/busses/i2c-viapro.c
6374
6375 I2C/SMBUS ISMT DRIVER
6376 M:      Seth Heasley <seth.heasley@intel.com>
6377 M:      Neil Horman <nhorman@tuxdriver.com>
6378 L:      linux-i2c@vger.kernel.org
6379 F:      drivers/i2c/busses/i2c-ismt.c
6380 F:      Documentation/i2c/busses/i2c-ismt
6381
6382 I2C/SMBUS STUB DRIVER
6383 M:      Jean Delvare <jdelvare@suse.com>
6384 L:      linux-i2c@vger.kernel.org
6385 S:      Maintained
6386 F:      drivers/i2c/i2c-stub.c
6387
6388 i386 BOOT CODE
6389 M:      "H. Peter Anvin" <hpa@zytor.com>
6390 S:      Maintained
6391 F:      arch/x86/boot/
6392
6393 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6394 M:      "H. Peter Anvin" <hpa@zytor.com>
6395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6396 S:      Maintained
6397
6398 IA64 (Itanium) PLATFORM
6399 M:      Tony Luck <tony.luck@intel.com>
6400 M:      Fenghua Yu <fenghua.yu@intel.com>
6401 L:      linux-ia64@vger.kernel.org
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6403 S:      Maintained
6404 F:      arch/ia64/
6405
6406 IBM Power 842 compression accelerator
6407 M:      Haren Myneni <haren@us.ibm.com>
6408 S:      Supported
6409 F:      drivers/crypto/nx/Makefile
6410 F:      drivers/crypto/nx/Kconfig
6411 F:      drivers/crypto/nx/nx-842*
6412 F:      include/linux/sw842.h
6413 F:      crypto/842.c
6414 F:      lib/842/
6415
6416 IBM Power in-Nest Crypto Acceleration
6417 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6418 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6419 L:      linux-crypto@vger.kernel.org
6420 S:      Supported
6421 F:      drivers/crypto/nx/Makefile
6422 F:      drivers/crypto/nx/Kconfig
6423 F:      drivers/crypto/nx/nx-aes*
6424 F:      drivers/crypto/nx/nx-sha*
6425 F:      drivers/crypto/nx/nx.*
6426 F:      drivers/crypto/nx/nx_csbcpb.h
6427 F:      drivers/crypto/nx/nx_debugfs.h
6428
6429 IBM Power Linux RAID adapter
6430 M:      Brian King <brking@us.ibm.com>
6431 S:      Supported
6432 F:      drivers/scsi/ipr.*
6433
6434 IBM Power SRIOV Virtual NIC Device Driver
6435 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6436 M:      John Allen <jallen@linux.vnet.ibm.com>
6437 L:      netdev@vger.kernel.org
6438 S:      Supported
6439 F:      drivers/net/ethernet/ibm/ibmvnic.*
6440
6441 IBM Power Virtual Ethernet Device Driver
6442 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6443 L:      netdev@vger.kernel.org
6444 S:      Supported
6445 F:      drivers/net/ethernet/ibm/ibmveth.*
6446
6447 IBM Power Virtual FC Device Drivers
6448 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6449 L:      linux-scsi@vger.kernel.org
6450 S:      Supported
6451 F:      drivers/scsi/ibmvscsi/ibmvfc*
6452
6453 IBM Power Virtual SCSI Device Drivers
6454 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6455 L:      linux-scsi@vger.kernel.org
6456 S:      Supported
6457 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6458 F:      include/scsi/viosrp.h
6459
6460 IBM Power Virtual SCSI Device Target Driver
6461 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6462 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6463 L:      linux-scsi@vger.kernel.org
6464 L:      target-devel@vger.kernel.org
6465 S:      Supported
6466 F:      drivers/scsi/ibmvscsi_tgt/
6467
6468 IBM Power VMX Cryptographic instructions
6469 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6470 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6471 L:      linux-crypto@vger.kernel.org
6472 S:      Supported
6473 F:      drivers/crypto/vmx/Makefile
6474 F:      drivers/crypto/vmx/Kconfig
6475 F:      drivers/crypto/vmx/vmx.c
6476 F:      drivers/crypto/vmx/aes*
6477 F:      drivers/crypto/vmx/ghash*
6478 F:      drivers/crypto/vmx/ppc-xlate.pl
6479
6480 IBM ServeRAID RAID DRIVER
6481 S:      Orphan
6482 F:      drivers/scsi/ips.*
6483
6484 ICH LPC AND GPIO DRIVER
6485 M:      Peter Tyser <ptyser@xes-inc.com>
6486 S:      Maintained
6487 F:      drivers/mfd/lpc_ich.c
6488 F:      drivers/gpio/gpio-ich.c
6489
6490 IDE SUBSYSTEM
6491 M:      "David S. Miller" <davem@davemloft.net>
6492 L:      linux-ide@vger.kernel.org
6493 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6495 S:      Maintained
6496 F:      Documentation/ide/
6497 F:      drivers/ide/
6498 F:      include/linux/ide.h
6499
6500 IDE/ATAPI DRIVERS
6501 M:      Borislav Petkov <bp@alien8.de>
6502 L:      linux-ide@vger.kernel.org
6503 S:      Maintained
6504 F:      Documentation/cdrom/ide-cd
6505 F:      drivers/ide/ide-cd*
6506
6507 IDEAPAD LAPTOP EXTRAS DRIVER
6508 M:      Ike Panhc <ike.pan@canonical.com>
6509 L:      platform-driver-x86@vger.kernel.org
6510 W:      http://launchpad.net/ideapad-laptop
6511 S:      Maintained
6512 F:      drivers/platform/x86/ideapad-laptop.c
6513
6514 IDEAPAD LAPTOP SLIDEBAR DRIVER
6515 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6516 L:      linux-input@vger.kernel.org
6517 W:      https://github.com/o2genum/ideapad-slidebar
6518 S:      Maintained
6519 F:      drivers/input/misc/ideapad_slidebar.c
6520
6521 IDT VersaClock 5 CLOCK DRIVER
6522 M:      Marek Vasut <marek.vasut@gmail.com>
6523 S:      Maintained
6524 F:      drivers/clk/clk-versaclock5.c
6525
6526 IEEE 802.15.4 SUBSYSTEM
6527 M:      Alexander Aring <alex.aring@gmail.com>
6528 M:      Stefan Schmidt <stefan@osg.samsung.com>
6529 L:      linux-wpan@vger.kernel.org
6530 W:      http://wpan.cakelab.org/
6531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6533 S:      Maintained
6534 F:      net/ieee802154/
6535 F:      net/mac802154/
6536 F:      drivers/net/ieee802154/
6537 F:      include/linux/nl802154.h
6538 F:      include/linux/ieee802154.h
6539 F:      include/net/nl802154.h
6540 F:      include/net/mac802154.h
6541 F:      include/net/af_ieee802154.h
6542 F:      include/net/cfg802154.h
6543 F:      include/net/ieee802154_netdev.h
6544 F:      Documentation/networking/ieee802154.txt
6545
6546 IFE PROTOCOL
6547 M:      Yotam Gigi <yotamg@mellanox.com>
6548 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6549 F:      net/ife
6550 F:      include/net/ife.h
6551 F:      include/uapi/linux/ife.h
6552
6553 IGORPLUG-USB IR RECEIVER
6554 M:      Sean Young <sean@mess.org>
6555 L:      linux-media@vger.kernel.org
6556 S:      Maintained
6557 F:      drivers/media/rc/igorplugusb.c
6558
6559 IGUANAWORKS USB IR TRANSCEIVER
6560 M:      Sean Young <sean@mess.org>
6561 L:      linux-media@vger.kernel.org
6562 S:      Maintained
6563 F:      drivers/media/rc/iguanair.c
6564
6565 IIO DIGITAL POTENTIOMETER DAC
6566 M:      Peter Rosin <peda@axentia.se>
6567 L:      linux-iio@vger.kernel.org
6568 S:      Maintained
6569 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6570 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6571 F:      drivers/iio/dac/dpot-dac.c
6572
6573 IIO ENVELOPE DETECTOR
6574 M:      Peter Rosin <peda@axentia.se>
6575 L:      linux-iio@vger.kernel.org
6576 S:      Maintained
6577 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6578 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6579 F:      drivers/iio/adc/envelope-detector.c
6580
6581 IIO MULTIPLEXER
6582 M:      Peter Rosin <peda@axentia.se>
6583 L:      linux-iio@vger.kernel.org
6584 S:      Maintained
6585 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6586 F:      drivers/iio/multiplexer/iio-mux.c
6587
6588 IIO SUBSYSTEM AND DRIVERS
6589 M:      Jonathan Cameron <jic23@kernel.org>
6590 R:      Hartmut Knaack <knaack.h@gmx.de>
6591 R:      Lars-Peter Clausen <lars@metafoo.de>
6592 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6593 L:      linux-iio@vger.kernel.org
6594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6595 S:      Maintained
6596 F:      Documentation/devicetree/bindings/iio/
6597 F:      drivers/iio/
6598 F:      drivers/staging/iio/
6599 F:      include/linux/iio/
6600 F:      tools/iio/
6601
6602 IKANOS/ADI EAGLE ADSL USB DRIVER
6603 M:      Matthieu Castet <castet.matthieu@free.fr>
6604 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6605 S:      Maintained
6606 F:      drivers/usb/atm/ueagle-atm.c
6607
6608 IMGTEC ASCII LCD DRIVER
6609 M:      Paul Burton <paul.burton@imgtec.com>
6610 S:      Maintained
6611 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6612 F:      drivers/auxdisplay/img-ascii-lcd.c
6613
6614 IMGTEC IR DECODER DRIVER
6615 M:      James Hogan <james.hogan@imgtec.com>
6616 S:      Maintained
6617 F:      drivers/media/rc/img-ir/
6618
6619 IMS TWINTURBO FRAMEBUFFER DRIVER
6620 L:      linux-fbdev@vger.kernel.org
6621 S:      Orphan
6622 F:      drivers/video/fbdev/imsttfb.c
6623
6624 INA209 HARDWARE MONITOR DRIVER
6625 M:      Guenter Roeck <linux@roeck-us.net>
6626 L:      linux-hwmon@vger.kernel.org
6627 S:      Maintained
6628 F:      Documentation/hwmon/ina209
6629 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6630 F:      drivers/hwmon/ina209.c
6631
6632 INA2XX HARDWARE MONITOR DRIVER
6633 M:      Guenter Roeck <linux@roeck-us.net>
6634 L:      linux-hwmon@vger.kernel.org
6635 S:      Maintained
6636 F:      Documentation/hwmon/ina2xx
6637 F:      drivers/hwmon/ina2xx.c
6638 F:      include/linux/platform_data/ina2xx.h
6639
6640 INDUSTRY PACK SUBSYSTEM (IPACK)
6641 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6642 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6643 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6644 L:      industrypack-devel@lists.sourceforge.net
6645 W:      http://industrypack.sourceforge.net
6646 S:      Maintained
6647 F:      drivers/ipack/
6648
6649 INFINIBAND SUBSYSTEM
6650 M:      Doug Ledford <dledford@redhat.com>
6651 M:      Sean Hefty <sean.hefty@intel.com>
6652 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6653 L:      linux-rdma@vger.kernel.org
6654 W:      http://www.openfabrics.org/
6655 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6657 S:      Supported
6658 F:      Documentation/devicetree/bindings/infiniband/
6659 F:      Documentation/infiniband/
6660 F:      drivers/infiniband/
6661 F:      include/uapi/linux/if_infiniband.h
6662 F:      include/uapi/rdma/
6663 F:      include/rdma/
6664
6665 INGENIC JZ4780 DMA Driver
6666 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6667 S:      Maintained
6668 F:      drivers/dma/dma-jz4780.c
6669
6670 INGENIC JZ4780 NAND DRIVER
6671 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6672 L:      linux-mtd@lists.infradead.org
6673 S:      Maintained
6674 F:      drivers/mtd/nand/jz4780_*
6675
6676 INOTIFY
6677 M:      John McCutchan <john@johnmccutchan.com>
6678 M:      Robert Love <rlove@rlove.org>
6679 M:      Eric Paris <eparis@parisplace.org>
6680 S:      Maintained
6681 F:      Documentation/filesystems/inotify.txt
6682 F:      fs/notify/inotify/
6683 F:      include/linux/inotify.h
6684 F:      include/uapi/linux/inotify.h
6685
6686 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6687 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6688 L:      linux-input@vger.kernel.org
6689 Q:      http://patchwork.kernel.org/project/linux-input/list/
6690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6691 S:      Maintained
6692 F:      drivers/input/
6693 F:      include/linux/input.h
6694 F:      include/uapi/linux/input.h
6695 F:      include/uapi/linux/input-event-codes.h
6696 F:      include/linux/input/
6697 F:      Documentation/devicetree/bindings/input/
6698 F:      Documentation/input/
6699
6700 INPUT MULTITOUCH (MT) PROTOCOL
6701 M:      Henrik Rydberg <rydberg@bitmath.org>
6702 L:      linux-input@vger.kernel.org
6703 S:      Odd fixes
6704 F:      Documentation/input/multi-touch-protocol.rst
6705 F:      drivers/input/input-mt.c
6706 K:      \b(ABS|SYN)_MT_
6707
6708 INSIDE SECURE CRYPTO DRIVER
6709 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6710 F:      drivers/crypto/inside-secure/
6711 S:      Maintained
6712 L:      linux-crypto@vger.kernel.org
6713
6714 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6715 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6716 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6717 L:      linux-ima-devel@lists.sourceforge.net
6718 L:      linux-ima-user@lists.sourceforge.net
6719 L:      linux-security-module@vger.kernel.org
6720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6721 S:      Supported
6722 F:      security/integrity/ima/
6723
6724 INTEL 810/815 FRAMEBUFFER DRIVER
6725 M:      Antonino Daplas <adaplas@gmail.com>
6726 L:      linux-fbdev@vger.kernel.org
6727 S:      Maintained
6728 F:      drivers/video/fbdev/i810/
6729
6730 INTEL ASoC BDW/HSW DRIVERS
6731 M:      Jie Yang <yang.jie@linux.intel.com>
6732 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6733 S:      Supported
6734 F:      sound/soc/intel/common/sst-dsp*
6735 F:      sound/soc/intel/common/sst-firmware.c
6736 F:      sound/soc/intel/boards/broadwell.c
6737 F:      sound/soc/intel/haswell/
6738
6739 INTEL C600 SERIES SAS CONTROLLER DRIVER
6740 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6741 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6742 L:      linux-scsi@vger.kernel.org
6743 T:      git git://git.code.sf.net/p/intel-sas/isci
6744 S:      Supported
6745 F:      drivers/scsi/isci/
6746
6747 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6748 M:      Daniel Vetter <daniel.vetter@intel.com>
6749 M:      Jani Nikula <jani.nikula@linux.intel.com>
6750 L:      intel-gfx@lists.freedesktop.org
6751 W:      https://01.org/linuxgraphics/
6752 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6753 C:      irc://chat.freenode.net/intel-gfx
6754 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6755 T:      git git://anongit.freedesktop.org/drm-intel
6756 S:      Supported
6757 F:      drivers/gpu/drm/i915/
6758 F:      include/drm/i915*
6759 F:      include/uapi/drm/i915_drm.h
6760 F:      Documentation/gpu/i915.rst
6761
6762 INTEL ETHERNET DRIVERS
6763 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6764 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6765 W:      http://www.intel.com/support/feedback.htm
6766 W:      http://e1000.sourceforge.net/
6767 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6770 S:      Supported
6771 F:      Documentation/networking/e100.txt
6772 F:      Documentation/networking/e1000.txt
6773 F:      Documentation/networking/e1000e.txt
6774 F:      Documentation/networking/igb.txt
6775 F:      Documentation/networking/igbvf.txt
6776 F:      Documentation/networking/ixgb.txt
6777 F:      Documentation/networking/ixgbe.txt
6778 F:      Documentation/networking/ixgbevf.txt
6779 F:      Documentation/networking/i40e.txt
6780 F:      Documentation/networking/i40evf.txt
6781 F:      drivers/net/ethernet/intel/
6782 F:      drivers/net/ethernet/intel/*/
6783 F:      include/linux/avf/virtchnl.h
6784
6785 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6786 M:      Maik Broemme <mbroemme@libmpq.org>
6787 L:      linux-fbdev@vger.kernel.org
6788 S:      Maintained
6789 F:      Documentation/fb/intelfb.txt
6790 F:      drivers/video/fbdev/intelfb/
6791
6792 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6793 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6794 M:      Zhi Wang <zhi.a.wang@intel.com>
6795 L:      intel-gvt-dev@lists.freedesktop.org
6796 L:      intel-gfx@lists.freedesktop.org
6797 W:      https://01.org/igvt-g
6798 T:      git https://github.com/01org/gvt-linux.git
6799 S:      Supported
6800 F:      drivers/gpu/drm/i915/gvt/
6801
6802 INTEL HID EVENT DRIVER
6803 M:      Alex Hung <alex.hung@canonical.com>
6804 L:      platform-driver-x86@vger.kernel.org
6805 S:      Maintained
6806 F:      drivers/platform/x86/intel-hid.c
6807
6808 INTEL I/OAT DMA DRIVER
6809 M:      Dave Jiang <dave.jiang@intel.com>
6810 R:      Dan Williams <dan.j.williams@intel.com>
6811 L:      dmaengine@vger.kernel.org
6812 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6813 S:      Supported
6814 F:      drivers/dma/ioat*
6815
6816 INTEL IDLE DRIVER
6817 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6818 M:      Len Brown <lenb@kernel.org>
6819 L:      linux-pm@vger.kernel.org
6820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6821 B:      https://bugzilla.kernel.org
6822 S:      Supported
6823 F:      drivers/idle/intel_idle.c
6824
6825 INTEL INTEGRATED SENSOR HUB DRIVER
6826 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6827 M:      Jiri Kosina <jikos@kernel.org>
6828 L:      linux-input@vger.kernel.org
6829 S:      Maintained
6830 F:      drivers/hid/intel-ish-hid/
6831
6832 INTEL IOMMU (VT-d)
6833 M:      David Woodhouse <dwmw2@infradead.org>
6834 L:      iommu@lists.linux-foundation.org
6835 T:      git git://git.infradead.org/iommu-2.6.git
6836 S:      Supported
6837 F:      drivers/iommu/intel-iommu.c
6838 F:      include/linux/intel-iommu.h
6839
6840 INTEL IOP-ADMA DMA DRIVER
6841 R:      Dan Williams <dan.j.williams@intel.com>
6842 S:      Odd fixes
6843 F:      drivers/dma/iop-adma.c
6844
6845 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6846 M:      Krzysztof Halasa <khalasa@piap.pl>
6847 S:      Maintained
6848 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6849 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6850 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6851 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6852 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6853 F:      drivers/net/wan/ixp4xx_hss.c
6854
6855 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6856 M:      Deepak Saxena <dsaxena@plexity.net>
6857 S:      Maintained
6858 F:      drivers/char/hw_random/ixp4xx-rng.c
6859
6860 INTEL MANAGEMENT ENGINE (mei)
6861 M:      Tomas Winkler <tomas.winkler@intel.com>
6862 L:      linux-kernel@vger.kernel.org
6863 S:      Supported
6864 F:      include/uapi/linux/mei.h
6865 F:      include/linux/mei_cl_bus.h
6866 F:      drivers/misc/mei/*
6867 F:      drivers/watchdog/mei_wdt.c
6868 F:      Documentation/misc-devices/mei/*
6869 F:      samples/mei/*
6870
6871 INTEL MENLOW THERMAL DRIVER
6872 M:      Sujith Thomas <sujith.thomas@intel.com>
6873 L:      platform-driver-x86@vger.kernel.org
6874 W:      https://01.org/linux-acpi
6875 S:      Supported
6876 F:      drivers/platform/x86/intel_menlow.c
6877
6878 INTEL MERRIFIELD GPIO DRIVER
6879 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6880 L:      linux-gpio@vger.kernel.org
6881 S:      Maintained
6882 F:      drivers/gpio/gpio-merrifield.c
6883
6884 INTEL MIC DRIVERS (mic)
6885 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6886 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6887 S:      Supported
6888 W:      https://github.com/sudeepdutt/mic
6889 W:      http://software.intel.com/en-us/mic-developer
6890 F:      include/linux/mic_bus.h
6891 F:      include/linux/scif.h
6892 F:      include/uapi/linux/mic_common.h
6893 F:      include/uapi/linux/mic_ioctl.h
6894 F:      include/uapi/linux/scif_ioctl.h
6895 F:      drivers/misc/mic/
6896 F:      drivers/dma/mic_x100_dma.c
6897 F:      drivers/dma/mic_x100_dma.h
6898 F:      Documentation/mic/
6899
6900 INTEL PMC CORE DRIVER
6901 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6902 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6903 L:      platform-driver-x86@vger.kernel.org
6904 S:      Maintained
6905 F:      arch/x86/include/asm/pmc_core.h
6906 F:      drivers/platform/x86/intel_pmc_core*
6907
6908 INTEL PMC/P-Unit IPC DRIVER
6909 M:      Zha Qipeng<qipeng.zha@intel.com>
6910 L:      platform-driver-x86@vger.kernel.org
6911 S:      Maintained
6912 F:      drivers/platform/x86/intel_pmc_ipc.c
6913 F:      drivers/platform/x86/intel_punit_ipc.c
6914 F:      arch/x86/include/asm/intel_pmc_ipc.h
6915 F:      arch/x86/include/asm/intel_punit_ipc.h
6916
6917 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6918 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6919 L:      linux-wireless@vger.kernel.org
6920 S:      Maintained
6921 F:      Documentation/networking/README.ipw2100
6922 F:      Documentation/networking/README.ipw2200
6923 F:      drivers/net/wireless/intel/ipw2x00/
6924
6925 INTEL PSTATE DRIVER
6926 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6927 M:      Len Brown <lenb@kernel.org>
6928 L:      linux-pm@vger.kernel.org
6929 S:      Supported
6930 F:      drivers/cpufreq/intel_pstate.c
6931
6932 INTEL RDMA RNIC DRIVER
6933 M:      Faisal Latif <faisal.latif@intel.com>
6934 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6935 L:      linux-rdma@vger.kernel.org
6936 S:      Supported
6937 F:      drivers/infiniband/hw/i40iw/
6938
6939 INTEL TELEMETRY DRIVER
6940 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6941 L:      platform-driver-x86@vger.kernel.org
6942 S:      Maintained
6943 F:      arch/x86/include/asm/intel_telemetry.h
6944 F:      drivers/platform/x86/intel_telemetry*
6945
6946 INTEL VIRTUAL BUTTON DRIVER
6947 M:      AceLan Kao <acelan.kao@canonical.com>
6948 L:      platform-driver-x86@vger.kernel.org
6949 S:      Maintained
6950 F:      drivers/platform/x86/intel-vbtn.c
6951
6952 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6953 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6954 L:      linux-wireless@vger.kernel.org
6955 S:      Supported
6956 F:      drivers/net/wireless/intel/iwlegacy/
6957
6958 INTEL WIRELESS WIFI LINK (iwlwifi)
6959 M:      Johannes Berg <johannes.berg@intel.com>
6960 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6961 M:      Luca Coelho <luciano.coelho@intel.com>
6962 M:      Intel Linux Wireless <linuxwifi@intel.com>
6963 L:      linux-wireless@vger.kernel.org
6964 W:      http://intellinuxwireless.org
6965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6966 S:      Supported
6967 F:      drivers/net/wireless/intel/iwlwifi/
6968
6969 INTEL WIRELESS WIMAX CONNECTION 2400
6970 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6971 M:      linux-wimax@intel.com
6972 L:      wimax@linuxwimax.org (subscribers-only)
6973 S:      Supported
6974 W:      http://linuxwimax.org
6975 F:      Documentation/wimax/README.i2400m
6976 F:      drivers/net/wimax/i2400m/
6977 F:      include/uapi/linux/wimax/i2400m.h
6978
6979 INTEL(R) TRACE HUB
6980 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6981 S:      Supported
6982 F:      Documentation/trace/intel_th.txt
6983 F:      drivers/hwtracing/intel_th/
6984
6985 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6986 M:      Ning Sun <ning.sun@intel.com>
6987 L:      tboot-devel@lists.sourceforge.net
6988 W:      http://tboot.sourceforge.net
6989 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6990 S:      Supported
6991 F:      Documentation/intel_txt.txt
6992 F:      include/linux/tboot.h
6993 F:      arch/x86/kernel/tboot.c
6994
6995 INTEL-MID GPIO DRIVER
6996 M:      David Cohen <david.a.cohen@linux.intel.com>
6997 L:      linux-gpio@vger.kernel.org
6998 S:      Maintained
6999 F:      drivers/gpio/gpio-intel-mid.c
7000
7001 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7002 M:      Linus Walleij <linus.walleij@linaro.org>
7003 L:      linux-iio@vger.kernel.org
7004 S:      Maintained
7005 F:      drivers/iio/gyro/mpu3050*
7006 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7007
7008 IOC3 ETHERNET DRIVER
7009 M:      Ralf Baechle <ralf@linux-mips.org>
7010 L:      linux-mips@linux-mips.org
7011 S:      Maintained
7012 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7013
7014 IOC3 SERIAL DRIVER
7015 M:      Pat Gefre <pfg@sgi.com>
7016 L:      linux-serial@vger.kernel.org
7017 S:      Maintained
7018 F:      drivers/tty/serial/ioc3_serial.c
7019
7020 IOMMU DRIVERS
7021 M:      Joerg Roedel <joro@8bytes.org>
7022 L:      iommu@lists.linux-foundation.org
7023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7024 S:      Maintained
7025 F:      Documentation/devicetree/bindings/iommu/
7026 F:      drivers/iommu/
7027 F:      include/linux/iommu.h
7028 F:      include/linux/iova.h
7029
7030 IP MASQUERADING
7031 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7032 S:      Maintained
7033 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7034
7035 IPMI SUBSYSTEM
7036 M:      Corey Minyard <minyard@acm.org>
7037 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7038 W:      http://openipmi.sourceforge.net/
7039 S:      Supported
7040 F:      Documentation/IPMI.txt
7041 F:      drivers/char/ipmi/
7042 F:      include/linux/ipmi*
7043 F:      include/uapi/linux/ipmi*
7044
7045 IPS SCSI RAID DRIVER
7046 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7047 L:      linux-scsi@vger.kernel.org
7048 W:      http://www.adaptec.com/
7049 S:      Maintained
7050 F:      drivers/scsi/ips*
7051
7052 IPVS
7053 M:      Wensong Zhang <wensong@linux-vs.org>
7054 M:      Simon Horman <horms@verge.net.au>
7055 M:      Julian Anastasov <ja@ssi.bg>
7056 L:      netdev@vger.kernel.org
7057 L:      lvs-devel@vger.kernel.org
7058 S:      Maintained
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7061 F:      Documentation/networking/ipvs-sysctl.txt
7062 F:      include/net/ip_vs.h
7063 F:      include/uapi/linux/ip_vs.h
7064 F:      net/netfilter/ipvs/
7065
7066 IPWIRELESS DRIVER
7067 M:      Jiri Kosina <jikos@kernel.org>
7068 M:      David Sterba <dsterba@suse.com>
7069 S:      Odd Fixes
7070 F:      drivers/tty/ipwireless/
7071
7072 IPX NETWORK LAYER
7073 L:      netdev@vger.kernel.org
7074 S:      Odd fixes
7075 F:      include/net/ipx.h
7076 F:      include/uapi/linux/ipx.h
7077 F:      net/ipx/
7078
7079 IRDA SUBSYSTEM
7080 M:      Samuel Ortiz <samuel@sortiz.org>
7081 L:      irda-users@lists.sourceforge.net (subscribers-only)
7082 L:      netdev@vger.kernel.org
7083 W:      http://irda.sourceforge.net/
7084 S:      Maintained
7085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7086 F:      Documentation/networking/irda.txt
7087 F:      drivers/net/irda/
7088 F:      include/net/irda/
7089 F:      net/irda/
7090
7091 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7092 M:      Marc Zyngier <marc.zyngier@arm.com>
7093 S:      Maintained
7094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7095 F:      Documentation/IRQ-domain.txt
7096 F:      include/linux/irqdomain.h
7097 F:      kernel/irq/irqdomain.c
7098 F:      kernel/irq/msi.c
7099
7100 IRQ SUBSYSTEM
7101 M:      Thomas Gleixner <tglx@linutronix.de>
7102 L:      linux-kernel@vger.kernel.org
7103 S:      Maintained
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7105 F:      kernel/irq/
7106
7107 IRQCHIP DRIVERS
7108 M:      Thomas Gleixner <tglx@linutronix.de>
7109 M:      Jason Cooper <jason@lakedaemon.net>
7110 M:      Marc Zyngier <marc.zyngier@arm.com>
7111 L:      linux-kernel@vger.kernel.org
7112 S:      Maintained
7113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7114 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7115 F:      Documentation/devicetree/bindings/interrupt-controller/
7116 F:      drivers/irqchip/
7117
7118 ISA
7119 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7120 S:      Maintained
7121 F:      Documentation/isa.txt
7122 F:      drivers/base/isa.c
7123 F:      include/linux/isa.h
7124
7125 ISA RADIO MODULE
7126 M:      Hans Verkuil <hverkuil@xs4all.nl>
7127 L:      linux-media@vger.kernel.org
7128 T:      git git://linuxtv.org/media_tree.git
7129 W:      https://linuxtv.org
7130 S:      Maintained
7131 F:      drivers/media/radio/radio-isa*
7132
7133 ISAPNP
7134 M:      Jaroslav Kysela <perex@perex.cz>
7135 S:      Maintained
7136 F:      Documentation/isapnp.txt
7137 F:      drivers/pnp/isapnp/
7138 F:      include/linux/isapnp.h
7139
7140 ISCSI
7141 M:      Lee Duncan <lduncan@suse.com>
7142 M:      Chris Leech <cleech@redhat.com>
7143 L:      open-iscsi@googlegroups.com
7144 W:      www.open-iscsi.com
7145 S:      Maintained
7146 F:      drivers/scsi/*iscsi*
7147 F:      include/scsi/*iscsi*
7148
7149 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7150 M:      Peter Jones <pjones@redhat.com>
7151 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7152 S:      Maintained
7153 F:      drivers/firmware/iscsi_ibft*
7154
7155 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7156 M:      Or Gerlitz <ogerlitz@mellanox.com>
7157 M:      Sagi Grimberg <sagi@grimberg.me>
7158 M:      Roi Dayan <roid@mellanox.com>
7159 L:      linux-rdma@vger.kernel.org
7160 S:      Supported
7161 W:      http://www.openfabrics.org
7162 W:      www.open-iscsi.org
7163 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7164 F:      drivers/infiniband/ulp/iser/
7165
7166 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7167 M:      Sagi Grimberg <sagi@grimberg.me>
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7169 L:      linux-rdma@vger.kernel.org
7170 L:      target-devel@vger.kernel.org
7171 S:      Supported
7172 W:      http://www.linux-iscsi.org
7173 F:      drivers/infiniband/ulp/isert
7174
7175 ISDN SUBSYSTEM
7176 M:      Karsten Keil <isdn@linux-pingi.de>
7177 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7178 L:      netdev@vger.kernel.org
7179 W:      http://www.isdn4linux.de
7180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7181 S:      Maintained
7182 F:      Documentation/isdn/
7183 F:      drivers/isdn/
7184 F:      include/linux/isdn.h
7185 F:      include/linux/isdn/
7186 F:      include/uapi/linux/isdn.h
7187 F:      include/uapi/linux/isdn/
7188
7189 ISDN SUBSYSTEM (Eicon active card driver)
7190 M:      Armin Schindler <mac@melware.de>
7191 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7192 W:      http://www.melware.de
7193 S:      Maintained
7194 F:      drivers/isdn/hardware/eicon/
7195
7196 IT87 HARDWARE MONITORING DRIVER
7197 M:      Jean Delvare <jdelvare@suse.com>
7198 L:      linux-hwmon@vger.kernel.org
7199 S:      Maintained
7200 F:      Documentation/hwmon/it87
7201 F:      drivers/hwmon/it87.c
7202
7203 IT913X MEDIA DRIVER
7204 M:      Antti Palosaari <crope@iki.fi>
7205 L:      linux-media@vger.kernel.org
7206 W:      https://linuxtv.org
7207 W:      http://palosaari.fi/linux/
7208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7209 T:      git git://linuxtv.org/anttip/media_tree.git
7210 S:      Maintained
7211 F:      drivers/media/tuners/it913x*
7212
7213 IVTV VIDEO4LINUX DRIVER
7214 M:      Andy Walls <awalls@md.metrocast.net>
7215 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7216 L:      linux-media@vger.kernel.org
7217 T:      git git://linuxtv.org/media_tree.git
7218 W:      http://www.ivtvdriver.org
7219 S:      Maintained
7220 F:      Documentation/media/v4l-drivers/ivtv*
7221 F:      drivers/media/pci/ivtv/
7222 F:      include/uapi/linux/ivtv*
7223
7224 IX2505V MEDIA DRIVER
7225 M:      Malcolm Priestley <tvboxspy@gmail.com>
7226 L:      linux-media@vger.kernel.org
7227 W:      https://linuxtv.org
7228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7229 S:      Maintained
7230 F:      drivers/media/dvb-frontends/ix2505v*
7231
7232 JC42.4 TEMPERATURE SENSOR DRIVER
7233 M:      Guenter Roeck <linux@roeck-us.net>
7234 L:      linux-hwmon@vger.kernel.org
7235 S:      Maintained
7236 F:      drivers/hwmon/jc42.c
7237 F:      Documentation/hwmon/jc42
7238
7239 JFS FILESYSTEM
7240 M:      Dave Kleikamp <shaggy@kernel.org>
7241 L:      jfs-discussion@lists.sourceforge.net
7242 W:      http://jfs.sourceforge.net/
7243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7244 S:      Maintained
7245 F:      Documentation/filesystems/jfs.txt
7246 F:      fs/jfs/
7247
7248 JME NETWORK DRIVER
7249 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7250 L:      netdev@vger.kernel.org
7251 S:      Maintained
7252 F:      drivers/net/ethernet/jme.*
7253
7254 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7255 M:      David Woodhouse <dwmw2@infradead.org>
7256 L:      linux-mtd@lists.infradead.org
7257 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7258 S:      Maintained
7259 F:      fs/jffs2/
7260 F:      include/uapi/linux/jffs2.h
7261
7262 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7263 M:      "Theodore Ts'o" <tytso@mit.edu>
7264 M:      Jan Kara <jack@suse.com>
7265 L:      linux-ext4@vger.kernel.org
7266 S:      Maintained
7267 F:      fs/jbd2/
7268 F:      include/linux/jbd2.h
7269
7270 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7271 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7272 L:      linux-media@vger.kernel.org
7273 S:      Maintained
7274 F:      drivers/media/platform/rcar_jpu.c
7275
7276 JSM Neo PCI based serial card
7277 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7278 L:      linux-serial@vger.kernel.org
7279 S:      Maintained
7280 F:      drivers/tty/serial/jsm/
7281
7282 K10TEMP HARDWARE MONITORING DRIVER
7283 M:      Clemens Ladisch <clemens@ladisch.de>
7284 L:      linux-hwmon@vger.kernel.org
7285 S:      Maintained
7286 F:      Documentation/hwmon/k10temp
7287 F:      drivers/hwmon/k10temp.c
7288
7289 K8TEMP HARDWARE MONITORING DRIVER
7290 M:      Rudolf Marek <r.marek@assembler.cz>
7291 L:      linux-hwmon@vger.kernel.org
7292 S:      Maintained
7293 F:      Documentation/hwmon/k8temp
7294 F:      drivers/hwmon/k8temp.c
7295
7296 KASAN
7297 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7298 R:      Alexander Potapenko <glider@google.com>
7299 R:      Dmitry Vyukov <dvyukov@google.com>
7300 L:      kasan-dev@googlegroups.com
7301 S:      Maintained
7302 F:      arch/*/include/asm/kasan.h
7303 F:      arch/*/mm/kasan_init*
7304 F:      Documentation/dev-tools/kasan.rst
7305 F:      include/linux/kasan*.h
7306 F:      lib/test_kasan.c
7307 F:      mm/kasan/
7308 F:      scripts/Makefile.kasan
7309
7310 KCONFIG
7311 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7312 L:      linux-kbuild@vger.kernel.org
7313 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7314 S:      Maintained
7315 F:      Documentation/kbuild/kconfig-language.txt
7316 F:      scripts/kconfig/
7317
7318 KDUMP
7319 M:      Dave Young <dyoung@redhat.com>
7320 M:      Baoquan He <bhe@redhat.com>
7321 R:      Vivek Goyal <vgoyal@redhat.com>
7322 L:      kexec@lists.infradead.org
7323 W:      http://lse.sourceforge.net/kdump/
7324 S:      Maintained
7325 F:      Documentation/kdump/
7326
7327 KEENE FM RADIO TRANSMITTER DRIVER
7328 M:      Hans Verkuil <hverkuil@xs4all.nl>
7329 L:      linux-media@vger.kernel.org
7330 T:      git git://linuxtv.org/media_tree.git
7331 W:      https://linuxtv.org
7332 S:      Maintained
7333 F:      drivers/media/radio/radio-keene*
7334
7335 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7336 M:      Ian Kent <raven@themaw.net>
7337 L:      autofs@vger.kernel.org
7338 S:      Maintained
7339 F:      fs/autofs4/
7340
7341 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7342 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7343 M:      Michal Marek <mmarek@suse.com>
7344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7345 L:      linux-kbuild@vger.kernel.org
7346 S:      Maintained
7347 F:      Documentation/kbuild/
7348 F:      Makefile
7349 F:      scripts/Makefile.*
7350 F:      scripts/basic/
7351 F:      scripts/mk*
7352 F:      scripts/package/
7353
7354 KERNEL JANITORS
7355 L:      kernel-janitors@vger.kernel.org
7356 W:      http://kernelnewbies.org/KernelJanitors
7357 S:      Odd Fixes
7358
7359 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7360 M:      "J. Bruce Fields" <bfields@fieldses.org>
7361 M:      Jeff Layton <jlayton@poochiereds.net>
7362 L:      linux-nfs@vger.kernel.org
7363 W:      http://nfs.sourceforge.net/
7364 T:      git git://linux-nfs.org/~bfields/linux.git
7365 S:      Supported
7366 F:      fs/nfsd/
7367 F:      include/uapi/linux/nfsd/
7368 F:      fs/lockd/
7369 F:      fs/nfs_common/
7370 F:      net/sunrpc/
7371 F:      include/linux/lockd/
7372 F:      include/linux/sunrpc/
7373 F:      include/uapi/linux/sunrpc/
7374
7375 KERNEL SELFTEST FRAMEWORK
7376 M:      Shuah Khan <shuahkh@osg.samsung.com>
7377 M:      Shuah Khan <shuah@kernel.org>
7378 L:      linux-kselftest@vger.kernel.org
7379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7380 S:      Maintained
7381 F:      tools/testing/selftests/
7382 F:      Documentation/dev-tools/kselftest*
7383
7384 KERNEL VIRTUAL MACHINE (KVM)
7385 M:      Paolo Bonzini <pbonzini@redhat.com>
7386 M:      Radim Krčmář <rkrcmar@redhat.com>
7387 L:      kvm@vger.kernel.org
7388 W:      http://www.linux-kvm.org
7389 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7390 S:      Supported
7391 F:      Documentation/*/kvm*.txt
7392 F:      Documentation/virtual/kvm/
7393 F:      arch/*/kvm/
7394 F:      arch/x86/kernel/kvm.c
7395 F:      arch/x86/kernel/kvmclock.c
7396 F:      arch/*/include/asm/kvm*
7397 F:      include/linux/kvm*
7398 F:      include/uapi/linux/kvm*
7399 F:      virt/kvm/
7400 F:      tools/kvm/
7401
7402 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7403 M:      Joerg Roedel <joro@8bytes.org>
7404 L:      kvm@vger.kernel.org
7405 W:      http://www.linux-kvm.org/
7406 S:      Maintained
7407 F:      arch/x86/include/asm/svm.h
7408 F:      arch/x86/kvm/svm.c
7409
7410 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7411 M:      Christoffer Dall <christoffer.dall@linaro.org>
7412 M:      Marc Zyngier <marc.zyngier@arm.com>
7413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7414 L:      kvmarm@lists.cs.columbia.edu
7415 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7417 S:      Supported
7418 F:      arch/arm/include/uapi/asm/kvm*
7419 F:      arch/arm/include/asm/kvm*
7420 F:      arch/arm/kvm/
7421 F:      virt/kvm/arm/
7422 F:      include/kvm/arm_*
7423
7424 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7425 M:      Alexander Graf <agraf@suse.com>
7426 L:      kvm-ppc@vger.kernel.org
7427 W:      http://www.linux-kvm.org/
7428 T:      git git://github.com/agraf/linux-2.6.git
7429 S:      Supported
7430 F:      arch/powerpc/include/asm/kvm*
7431 F:      arch/powerpc/kvm/
7432
7433 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7434 M:      Christoffer Dall <christoffer.dall@linaro.org>
7435 M:      Marc Zyngier <marc.zyngier@arm.com>
7436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7437 L:      kvmarm@lists.cs.columbia.edu
7438 S:      Maintained
7439 F:      arch/arm64/include/uapi/asm/kvm*
7440 F:      arch/arm64/include/asm/kvm*
7441 F:      arch/arm64/kvm/
7442
7443 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7444 M:      James Hogan <james.hogan@imgtec.com>
7445 L:      linux-mips@linux-mips.org
7446 S:      Supported
7447 F:      arch/mips/include/uapi/asm/kvm*
7448 F:      arch/mips/include/asm/kvm*
7449 F:      arch/mips/kvm/
7450
7451 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7452 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7453 M:      Cornelia Huck <cohuck@redhat.com>
7454 L:      linux-s390@vger.kernel.org
7455 W:      http://www.ibm.com/developerworks/linux/linux390/
7456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7457 S:      Supported
7458 F:      Documentation/s390/kvm.txt
7459 F:      arch/s390/include/asm/kvm*
7460 F:      arch/s390/kvm/
7461 F:      arch/s390/mm/gmap.c
7462
7463 KERNFS
7464 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7465 M:      Tejun Heo <tj@kernel.org>
7466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7467 S:      Supported
7468 F:      include/linux/kernfs.h
7469 F:      fs/kernfs/
7470
7471 KEXEC
7472 M:      Eric Biederman <ebiederm@xmission.com>
7473 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7474 L:      kexec@lists.infradead.org
7475 S:      Maintained
7476 F:      include/linux/kexec.h
7477 F:      include/uapi/linux/kexec.h
7478 F:      kernel/kexec*
7479
7480 KEYS-ENCRYPTED
7481 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7482 M:      David Safford <safford@us.ibm.com>
7483 L:      linux-security-module@vger.kernel.org
7484 L:      keyrings@vger.kernel.org
7485 S:      Supported
7486 F:      Documentation/security/keys/trusted-encrypted.rst
7487 F:      include/keys/encrypted-type.h
7488 F:      security/keys/encrypted-keys/
7489
7490 KEYS-TRUSTED
7491 M:      David Safford <safford@us.ibm.com>
7492 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7493 L:      linux-security-module@vger.kernel.org
7494 L:      keyrings@vger.kernel.org
7495 S:      Supported
7496 F:      Documentation/security/keys/trusted-encrypted.rst
7497 F:      include/keys/trusted-type.h
7498 F:      security/keys/trusted.c
7499 F:      security/keys/trusted.h
7500
7501 KEYS/KEYRINGS:
7502 M:      David Howells <dhowells@redhat.com>
7503 L:      keyrings@vger.kernel.org
7504 S:      Maintained
7505 F:      Documentation/security/keys/core.rst
7506 F:      include/linux/key.h
7507 F:      include/linux/key-type.h
7508 F:      include/linux/keyctl.h
7509 F:      include/uapi/linux/keyctl.h
7510 F:      include/keys/
7511 F:      security/keys/
7512
7513 KGDB / KDB /debug_core
7514 M:      Jason Wessel <jason.wessel@windriver.com>
7515 W:      http://kgdb.wiki.kernel.org/
7516 L:      kgdb-bugreport@lists.sourceforge.net
7517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7518 S:      Maintained
7519 F:      Documentation/dev-tools/kgdb.rst
7520 F:      drivers/misc/kgdbts.c
7521 F:      drivers/tty/serial/kgdboc.c
7522 F:      include/linux/kdb.h
7523 F:      include/linux/kgdb.h
7524 F:      kernel/debug/
7525
7526 KMEMCHECK
7527 M:      Vegard Nossum <vegardno@ifi.uio.no>
7528 M:      Pekka Enberg <penberg@kernel.org>
7529 S:      Maintained
7530 F:      Documentation/dev-tools/kmemcheck.rst
7531 F:      arch/x86/include/asm/kmemcheck.h
7532 F:      arch/x86/mm/kmemcheck/
7533 F:      include/linux/kmemcheck.h
7534 F:      mm/kmemcheck.c
7535
7536 KMEMLEAK
7537 M:      Catalin Marinas <catalin.marinas@arm.com>
7538 S:      Maintained
7539 F:      Documentation/dev-tools/kmemleak.rst
7540 F:      include/linux/kmemleak.h
7541 F:      mm/kmemleak.c
7542 F:      mm/kmemleak-test.c
7543
7544 KMOD MODULE USERMODE HELPER
7545 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7546 L:      linux-kernel@vger.kernel.org
7547 S:      Maintained
7548 F:      kernel/kmod.c
7549 F:      include/linux/kmod.h
7550 F:      lib/test_kmod.c
7551 F:      tools/testing/selftests/kmod/
7552
7553 KPROBES
7554 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7555 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7556 M:      "David S. Miller" <davem@davemloft.net>
7557 M:      Masami Hiramatsu <mhiramat@kernel.org>
7558 S:      Maintained
7559 F:      Documentation/kprobes.txt
7560 F:      include/linux/kprobes.h
7561 F:      include/asm-generic/kprobes.h
7562 F:      kernel/kprobes.c
7563
7564 KS0108 LCD CONTROLLER DRIVER
7565 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7566 W:      http://miguelojeda.es/auxdisplay.htm
7567 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7568 S:      Maintained
7569 F:      Documentation/auxdisplay/ks0108
7570 F:      drivers/auxdisplay/ks0108.c
7571 F:      include/linux/ks0108.h
7572
7573 L3MDEV
7574 M:      David Ahern <dsa@cumulusnetworks.com>
7575 L:      netdev@vger.kernel.org
7576 S:      Maintained
7577 F:      net/l3mdev
7578 F:      include/net/l3mdev.h
7579
7580 LANTIQ MIPS ARCHITECTURE
7581 M:      John Crispin <john@phrozen.org>
7582 L:      linux-mips@linux-mips.org
7583 S:      Maintained
7584 F:      arch/mips/lantiq
7585
7586 LAPB module
7587 L:      linux-x25@vger.kernel.org
7588 S:      Orphan
7589 F:      Documentation/networking/lapb-module.txt
7590 F:      include/*/lapb.h
7591 F:      net/lapb/
7592
7593 LASI 53c700 driver for PARISC
7594 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7595 L:      linux-scsi@vger.kernel.org
7596 S:      Maintained
7597 F:      Documentation/scsi/53c700.txt
7598 F:      drivers/scsi/53c700*
7599
7600 LED SUBSYSTEM
7601 M:      Richard Purdie <rpurdie@rpsys.net>
7602 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7603 M:      Pavel Machek <pavel@ucw.cz>
7604 L:      linux-leds@vger.kernel.org
7605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7606 S:      Maintained
7607 F:      Documentation/devicetree/bindings/leds/
7608 F:      drivers/leds/
7609 F:      include/linux/leds.h
7610
7611 LEGACY EEPROM DRIVER
7612 M:      Jean Delvare <jdelvare@suse.com>
7613 S:      Maintained
7614 F:      Documentation/misc-devices/eeprom
7615 F:      drivers/misc/eeprom/eeprom.c
7616
7617 LEGO USB Tower driver
7618 M:      Juergen Stuber <starblue@users.sourceforge.net>
7619 L:      legousb-devel@lists.sourceforge.net
7620 W:      http://legousb.sourceforge.net/
7621 S:      Maintained
7622 F:      drivers/usb/misc/legousbtower.c
7623
7624 LG2160 MEDIA DRIVER
7625 M:      Michael Krufky <mkrufky@linuxtv.org>
7626 L:      linux-media@vger.kernel.org
7627 W:      https://linuxtv.org
7628 W:      http://github.com/mkrufky
7629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7630 T:      git git://linuxtv.org/mkrufky/tuners.git
7631 S:      Maintained
7632 F:      drivers/media/dvb-frontends/lg2160.*
7633
7634 LGDT3305 MEDIA DRIVER
7635 M:      Michael Krufky <mkrufky@linuxtv.org>
7636 L:      linux-media@vger.kernel.org
7637 W:      https://linuxtv.org
7638 W:      http://github.com/mkrufky
7639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7640 T:      git git://linuxtv.org/mkrufky/tuners.git
7641 S:      Maintained
7642 F:      drivers/media/dvb-frontends/lgdt3305.*
7643
7644 LGUEST
7645 M:      Rusty Russell <rusty@rustcorp.com.au>
7646 L:      lguest@lists.ozlabs.org
7647 W:      http://lguest.ozlabs.org/
7648 S:      Odd Fixes
7649 F:      arch/x86/include/asm/lguest*.h
7650 F:      arch/x86/lguest/
7651 F:      drivers/lguest/
7652 F:      include/linux/lguest*.h
7653 F:      tools/lguest/
7654
7655 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7656 M:      Viresh Kumar <vireshk@kernel.org>
7657 L:      linux-ide@vger.kernel.org
7658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7659 S:      Maintained
7660 F:      include/linux/pata_arasan_cf_data.h
7661 F:      drivers/ata/pata_arasan_cf.c
7662
7663 LIBATA PATA DRIVERS
7664 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7665 M:      Tejun Heo <tj@kernel.org>
7666 L:      linux-ide@vger.kernel.org
7667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7668 S:      Maintained
7669 F:      drivers/ata/pata_*.c
7670 F:      drivers/ata/ata_generic.c
7671
7672 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7673 M:      Linus Walleij <linus.walleij@linaro.org>
7674 L:      linux-ide@vger.kernel.org
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7676 S:      Maintained
7677 F:      drivers/ata/pata_ftide010.c
7678 F:      drivers/ata/sata_gemini.c
7679 F:      drivers/ata/sata_gemini.h
7680
7681 LIBATA SATA AHCI PLATFORM devices support
7682 M:      Hans de Goede <hdegoede@redhat.com>
7683 M:      Tejun Heo <tj@kernel.org>
7684 L:      linux-ide@vger.kernel.org
7685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7686 S:      Maintained
7687 F:      drivers/ata/ahci_platform.c
7688 F:      drivers/ata/libahci_platform.c
7689 F:      include/linux/ahci_platform.h
7690
7691 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7692 M:      Mikael Pettersson <mikpelinux@gmail.com>
7693 L:      linux-ide@vger.kernel.org
7694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7695 S:      Maintained
7696 F:      drivers/ata/sata_promise.*
7697
7698 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7699 M:      Tejun Heo <tj@kernel.org>
7700 L:      linux-ide@vger.kernel.org
7701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7702 S:      Maintained
7703 F:      drivers/ata/
7704 F:      include/linux/ata.h
7705 F:      include/linux/libata.h
7706 F:      Documentation/devicetree/bindings/ata/
7707
7708 LIBLOCKDEP
7709 M:      Sasha Levin <alexander.levin@verizon.com>
7710 S:      Maintained
7711 F:      tools/lib/lockdep/
7712
7713 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7714 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7715 L:      linux-nvdimm@lists.01.org
7716 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7717 S:      Supported
7718 F:      drivers/nvdimm/blk.c
7719 F:      drivers/nvdimm/region_devs.c
7720
7721 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7722 M:      Vishal Verma <vishal.l.verma@intel.com>
7723 L:      linux-nvdimm@lists.01.org
7724 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7725 S:      Supported
7726 F:      drivers/nvdimm/btt*
7727
7728 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7729 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7730 L:      linux-nvdimm@lists.01.org
7731 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7732 S:      Supported
7733 F:      drivers/nvdimm/pmem*
7734
7735 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7736 M:      Dan Williams <dan.j.williams@intel.com>
7737 L:      linux-nvdimm@lists.01.org
7738 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7740 S:      Supported
7741 F:      drivers/nvdimm/*
7742 F:      drivers/acpi/nfit/*
7743 F:      include/linux/nd.h
7744 F:      include/linux/libnvdimm.h
7745 F:      include/uapi/linux/ndctl.h
7746
7747 LIGHTNVM PLATFORM SUPPORT
7748 M:      Matias Bjorling <mb@lightnvm.io>
7749 W:      http://github/OpenChannelSSD
7750 L:      linux-block@vger.kernel.org
7751 S:      Maintained
7752 F:      drivers/lightnvm/
7753 F:      include/linux/lightnvm.h
7754 F:      include/uapi/linux/lightnvm.h
7755
7756 LINUX FOR POWER MACINTOSH
7757 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7758 W:      http://www.penguinppc.org/
7759 L:      linuxppc-dev@lists.ozlabs.org
7760 S:      Maintained
7761 F:      arch/powerpc/platforms/powermac/
7762 F:      drivers/macintosh/
7763
7764 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7765 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7766 M:      Paul Mackerras <paulus@samba.org>
7767 M:      Michael Ellerman <mpe@ellerman.id.au>
7768 W:      https://github.com/linuxppc/linux/wiki
7769 L:      linuxppc-dev@lists.ozlabs.org
7770 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7772 S:      Supported
7773 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7774 F:      Documentation/devicetree/bindings/powerpc/
7775 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7776 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7777 F:      Documentation/powerpc/
7778 F:      arch/powerpc/
7779 F:      drivers/char/tpm/tpm_ibmvtpm*
7780 F:      drivers/crypto/nx/
7781 F:      drivers/crypto/vmx/
7782 F:      drivers/i2c/busses/i2c-opal.c
7783 F:      drivers/net/ethernet/ibm/ibmveth.*
7784 F:      drivers/net/ethernet/ibm/ibmvnic.*
7785 F:      drivers/pci/hotplug/pnv_php.c
7786 F:      drivers/pci/hotplug/rpa*
7787 F:      drivers/rtc/rtc-opal.c
7788 F:      drivers/scsi/ibmvscsi/
7789 F:      drivers/tty/hvc/hvc_opal.c
7790 F:      tools/testing/selftests/powerpc
7791 N:      /pmac
7792 N:      powermac
7793 N:      powernv
7794 N:      [^a-z0-9]ps3
7795 N:      pseries
7796
7797 LINUX FOR POWERPC EMBEDDED MPC5XXX
7798 M:      Anatolij Gustschin <agust@denx.de>
7799 L:      linuxppc-dev@lists.ozlabs.org
7800 T:      git git://git.denx.de/linux-denx-agust.git
7801 S:      Maintained
7802 F:      arch/powerpc/platforms/512x/
7803 F:      arch/powerpc/platforms/52xx/
7804
7805 LINUX FOR POWERPC EMBEDDED PPC4XX
7806 M:      Alistair Popple <alistair@popple.id.au>
7807 M:      Matt Porter <mporter@kernel.crashing.org>
7808 W:      http://www.penguinppc.org/
7809 L:      linuxppc-dev@lists.ozlabs.org
7810 S:      Maintained
7811 F:      arch/powerpc/platforms/40x/
7812 F:      arch/powerpc/platforms/44x/
7813
7814 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7815 M:      Scott Wood <oss@buserror.net>
7816 M:      Kumar Gala <galak@kernel.crashing.org>
7817 W:      http://www.penguinppc.org/
7818 L:      linuxppc-dev@lists.ozlabs.org
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7820 S:      Maintained
7821 F:      arch/powerpc/platforms/83xx/
7822 F:      arch/powerpc/platforms/85xx/
7823 F:      Documentation/devicetree/bindings/powerpc/fsl/
7824
7825 LINUX FOR POWERPC EMBEDDED PPC8XX
7826 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7827 W:      http://www.penguinppc.org/
7828 L:      linuxppc-dev@lists.ozlabs.org
7829 S:      Maintained
7830 F:      arch/powerpc/platforms/8xx/
7831
7832 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7833 L:      linuxppc-dev@lists.ozlabs.org
7834 S:      Orphan
7835 F:      arch/powerpc/*/*virtex*
7836 F:      arch/powerpc/*/*/*virtex*
7837
7838 LINUX FOR POWERPC PA SEMI PWRFICIENT
7839 L:      linuxppc-dev@lists.ozlabs.org
7840 S:      Orphan
7841 F:      arch/powerpc/platforms/pasemi/
7842 F:      drivers/*/*pasemi*
7843 F:      drivers/*/*/*pasemi*
7844
7845 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7846 M:      Kees Cook <keescook@chromium.org>
7847 S:      Maintained
7848 F:      drivers/misc/lkdtm*
7849
7850 LINUX SECURITY MODULE (LSM) FRAMEWORK
7851 M:      Chris Wright <chrisw@sous-sol.org>
7852 L:      linux-security-module@vger.kernel.org
7853 S:      Supported
7854
7855 LIS3LV02D ACCELEROMETER DRIVER
7856 M:      Eric Piel <eric.piel@tremplin-utc.net>
7857 S:      Maintained
7858 F:      Documentation/misc-devices/lis3lv02d
7859 F:      drivers/misc/lis3lv02d/
7860 F:      drivers/platform/x86/hp_accel.c
7861
7862 LIVE PATCHING
7863 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7864 M:      Jessica Yu <jeyu@kernel.org>
7865 M:      Jiri Kosina <jikos@kernel.org>
7866 M:      Miroslav Benes <mbenes@suse.cz>
7867 R:      Petr Mladek <pmladek@suse.com>
7868 S:      Maintained
7869 F:      kernel/livepatch/
7870 F:      include/linux/livepatch.h
7871 F:      arch/x86/include/asm/livepatch.h
7872 F:      arch/x86/kernel/livepatch.c
7873 F:      Documentation/livepatch/
7874 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7875 F:      samples/livepatch/
7876 L:      live-patching@vger.kernel.org
7877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7878
7879 LLC (802.2)
7880 L:      netdev@vger.kernel.org
7881 S:      Odd fixes
7882 F:      include/linux/llc.h
7883 F:      include/uapi/linux/llc.h
7884 F:      include/net/llc*
7885 F:      net/llc/
7886
7887 LM73 HARDWARE MONITOR DRIVER
7888 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7889 L:      linux-hwmon@vger.kernel.org
7890 S:      Maintained
7891 F:      drivers/hwmon/lm73.c
7892
7893 LM78 HARDWARE MONITOR DRIVER
7894 M:      Jean Delvare <jdelvare@suse.com>
7895 L:      linux-hwmon@vger.kernel.org
7896 S:      Maintained
7897 F:      Documentation/hwmon/lm78
7898 F:      drivers/hwmon/lm78.c
7899
7900 LM83 HARDWARE MONITOR DRIVER
7901 M:      Jean Delvare <jdelvare@suse.com>
7902 L:      linux-hwmon@vger.kernel.org
7903 S:      Maintained
7904 F:      Documentation/hwmon/lm83
7905 F:      drivers/hwmon/lm83.c
7906
7907 LM90 HARDWARE MONITOR DRIVER
7908 M:      Jean Delvare <jdelvare@suse.com>
7909 L:      linux-hwmon@vger.kernel.org
7910 S:      Maintained
7911 F:      Documentation/hwmon/lm90
7912 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7913 F:      drivers/hwmon/lm90.c
7914 F:      include/dt-bindings/thermal/lm90.h
7915
7916 LM95234 HARDWARE MONITOR DRIVER
7917 M:      Guenter Roeck <linux@roeck-us.net>
7918 L:      linux-hwmon@vger.kernel.org
7919 S:      Maintained
7920 F:      Documentation/hwmon/lm95234
7921 F:      drivers/hwmon/lm95234.c
7922
7923 LME2510 MEDIA DRIVER
7924 M:      Malcolm Priestley <tvboxspy@gmail.com>
7925 L:      linux-media@vger.kernel.org
7926 W:      https://linuxtv.org
7927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7928 S:      Maintained
7929 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7930
7931 LOADPIN SECURITY MODULE
7932 M:      Kees Cook <keescook@chromium.org>
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7934 S:      Supported
7935 F:      security/loadpin/
7936 F:      Documentation/admin-guide/LSM/LoadPin.rst
7937
7938 LOCKING PRIMITIVES
7939 M:      Peter Zijlstra <peterz@infradead.org>
7940 M:      Ingo Molnar <mingo@redhat.com>
7941 L:      linux-kernel@vger.kernel.org
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7943 S:      Maintained
7944 F:      Documentation/locking/
7945 F:      include/linux/lockdep.h
7946 F:      include/linux/spinlock*.h
7947 F:      arch/*/include/asm/spinlock*.h
7948 F:      include/linux/rwlock*.h
7949 F:      include/linux/mutex*.h
7950 F:      arch/*/include/asm/mutex*.h
7951 F:      include/linux/rwsem*.h
7952 F:      arch/*/include/asm/rwsem.h
7953 F:      include/linux/seqlock.h
7954 F:      lib/locking*.[ch]
7955 F:      kernel/locking/
7956
7957 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7958 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7959 L:      linux-ntfs-dev@lists.sourceforge.net
7960 W:      http://www.linux-ntfs.org/content/view/19/37/
7961 S:      Maintained
7962 F:      Documentation/ldm.txt
7963 F:      block/partitions/ldm.*
7964
7965 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7966 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7967 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7968 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7969 L:      MPT-FusionLinux.pdl@broadcom.com
7970 L:      linux-scsi@vger.kernel.org
7971 W:      http://www.avagotech.com/support/
7972 S:      Supported
7973 F:      drivers/message/fusion/
7974 F:      drivers/scsi/mpt2sas/
7975 F:      drivers/scsi/mpt3sas/
7976
7977 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7978 M:      Matthew Wilcox <matthew@wil.cx>
7979 L:      linux-scsi@vger.kernel.org
7980 S:      Maintained
7981 F:      drivers/scsi/sym53c8xx_2/
7982
7983 LTC4261 HARDWARE MONITOR DRIVER
7984 M:      Guenter Roeck <linux@roeck-us.net>
7985 L:      linux-hwmon@vger.kernel.org
7986 S:      Maintained
7987 F:      Documentation/hwmon/ltc4261
7988 F:      drivers/hwmon/ltc4261.c
7989
7990 LTC4306 I2C MULTIPLEXER DRIVER
7991 M:      Michael Hennerich <michael.hennerich@analog.com>
7992 W:      http://ez.analog.com/community/linux-device-drivers
7993 L:      linux-i2c@vger.kernel.org
7994 S:      Supported
7995 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7996 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7997
7998 LTP (Linux Test Project)
7999 M:      Mike Frysinger <vapier@gentoo.org>
8000 M:      Cyril Hrubis <chrubis@suse.cz>
8001 M:      Wanlong Gao <wanlong.gao@gmail.com>
8002 M:      Jan Stancek <jstancek@redhat.com>
8003 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8004 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8005 L:      ltp@lists.linux.it (subscribers-only)
8006 W:      http://linux-test-project.github.io/
8007 T:      git git://github.com/linux-test-project/ltp.git
8008 S:      Maintained
8009
8010 M32R ARCHITECTURE
8011 W:      http://www.linux-m32r.org/
8012 S:      Orphan
8013 F:      arch/m32r/
8014
8015 M68K ARCHITECTURE
8016 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8017 L:      linux-m68k@lists.linux-m68k.org
8018 W:      http://www.linux-m68k.org/
8019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8020 S:      Maintained
8021 F:      arch/m68k/
8022 F:      drivers/zorro/
8023
8024 M68K ON APPLE MACINTOSH
8025 M:      Joshua Thompson <funaho@jurai.org>
8026 W:      http://www.mac.linux-m68k.org/
8027 L:      linux-m68k@lists.linux-m68k.org
8028 S:      Maintained
8029 F:      arch/m68k/mac/
8030
8031 M68K ON HP9000/300
8032 M:      Philip Blundell <philb@gnu.org>
8033 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8034 S:      Maintained
8035 F:      arch/m68k/hp300/
8036
8037 M88DS3103 MEDIA DRIVER
8038 M:      Antti Palosaari <crope@iki.fi>
8039 L:      linux-media@vger.kernel.org
8040 W:      https://linuxtv.org
8041 W:      http://palosaari.fi/linux/
8042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8043 T:      git git://linuxtv.org/anttip/media_tree.git
8044 S:      Maintained
8045 F:      drivers/media/dvb-frontends/m88ds3103*
8046
8047 M88RS2000 MEDIA DRIVER
8048 M:      Malcolm Priestley <tvboxspy@gmail.com>
8049 L:      linux-media@vger.kernel.org
8050 W:      https://linuxtv.org
8051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8052 S:      Maintained
8053 F:      drivers/media/dvb-frontends/m88rs2000*
8054
8055 MA901 MASTERKIT USB FM RADIO DRIVER
8056 M:      Alexey Klimov <klimov.linux@gmail.com>
8057 L:      linux-media@vger.kernel.org
8058 T:      git git://linuxtv.org/media_tree.git
8059 S:      Maintained
8060 F:      drivers/media/radio/radio-ma901.c
8061
8062 MAC80211
8063 M:      Johannes Berg <johannes@sipsolutions.net>
8064 L:      linux-wireless@vger.kernel.org
8065 W:      http://wireless.kernel.org/
8066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8068 S:      Maintained
8069 F:      Documentation/networking/mac80211-injection.txt
8070 F:      include/net/mac80211.h
8071 F:      net/mac80211/
8072 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8073
8074 MAILBOX API
8075 M:      Jassi Brar <jassisinghbrar@gmail.com>
8076 L:      linux-kernel@vger.kernel.org
8077 S:      Maintained
8078 F:      drivers/mailbox/
8079 F:      include/linux/mailbox_client.h
8080 F:      include/linux/mailbox_controller.h
8081
8082 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8083 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8084 W:      http://www.kernel.org/doc/man-pages
8085 L:      linux-man@vger.kernel.org
8086 S:      Maintained
8087
8088 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8089 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8090 L:      linux-mips@linux-mips.org
8091 S:      Maintained
8092 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8093
8094 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8095 M:      Andrew Lunn <andrew@lunn.ch>
8096 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8097 L:      netdev@vger.kernel.org
8098 S:      Maintained
8099 F:      drivers/net/dsa/mv88e6xxx/
8100 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8101
8102 MARVELL ARMADA DRM SUPPORT
8103 M:      Russell King <linux@armlinux.org.uk>
8104 S:      Maintained
8105 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8106 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8107 F:      drivers/gpu/drm/armada/
8108 F:      include/uapi/drm/armada_drm.h
8109 F:      Documentation/devicetree/bindings/display/armada/
8110
8111 MARVELL CRYPTO DRIVER
8112 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8113 M:      Arnaud Ebalard <arno@natisbad.org>
8114 F:      drivers/crypto/marvell/
8115 S:      Maintained
8116 L:      linux-crypto@vger.kernel.org
8117
8118 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8119 M:      Mirko Lindner <mlindner@marvell.com>
8120 M:      Stephen Hemminger <stephen@networkplumber.org>
8121 L:      netdev@vger.kernel.org
8122 S:      Maintained
8123 F:      drivers/net/ethernet/marvell/sk*
8124
8125 MARVELL LIBERTAS WIRELESS DRIVER
8126 L:      libertas-dev@lists.infradead.org
8127 S:      Orphan
8128 F:      drivers/net/wireless/marvell/libertas/
8129
8130 MARVELL MV643XX ETHERNET DRIVER
8131 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8132 L:      netdev@vger.kernel.org
8133 S:      Maintained
8134 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8135 F:      include/linux/mv643xx.h
8136
8137 MARVELL MV88X3310 PHY DRIVER
8138 M:      Russell King <rmk@armlinux.org.uk>
8139 L:      netdev@vger.kernel.org
8140 S:      Maintained
8141 F:      drivers/net/phy/marvell10g.c
8142
8143 MARVELL MVNETA ETHERNET DRIVER
8144 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8145 L:      netdev@vger.kernel.org
8146 S:      Maintained
8147 F:      drivers/net/ethernet/marvell/mvneta.*
8148
8149 MARVELL MWIFIEX WIRELESS DRIVER
8150 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8151 M:      Nishant Sarmukadam <nishants@marvell.com>
8152 M:      Ganapathi Bhat <gbhat@marvell.com>
8153 M:      Xinming Hu <huxm@marvell.com>
8154 L:      linux-wireless@vger.kernel.org
8155 S:      Maintained
8156 F:      drivers/net/wireless/marvell/mwifiex/
8157
8158 MARVELL MWL8K WIRELESS DRIVER
8159 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8160 L:      linux-wireless@vger.kernel.org
8161 S:      Odd Fixes
8162 F:      drivers/net/wireless/marvell/mwl8k.c
8163
8164 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8165 M:      Nicolas Pitre <nico@fluxnic.net>
8166 S:      Odd Fixes
8167 F:      drivers/mmc/host/mvsdio.*
8168
8169 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8170 M:      Hu Ziji <huziji@marvell.com>
8171 L:      linux-mmc@vger.kernel.org
8172 S:      Supported
8173 F:      drivers/mmc/host/sdhci-xenon*
8174 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8175
8176 MATROX FRAMEBUFFER DRIVER
8177 L:      linux-fbdev@vger.kernel.org
8178 S:      Orphan
8179 F:      drivers/video/fbdev/matrox/matroxfb_*
8180 F:      include/uapi/linux/matroxfb.h
8181
8182 MAX16065 HARDWARE MONITOR DRIVER
8183 M:      Guenter Roeck <linux@roeck-us.net>
8184 L:      linux-hwmon@vger.kernel.org
8185 S:      Maintained
8186 F:      Documentation/hwmon/max16065
8187 F:      drivers/hwmon/max16065.c
8188
8189 MAX20751 HARDWARE MONITOR DRIVER
8190 M:      Guenter Roeck <linux@roeck-us.net>
8191 L:      linux-hwmon@vger.kernel.org
8192 S:      Maintained
8193 F:      Documentation/hwmon/max20751
8194 F:      drivers/hwmon/max20751.c
8195
8196 MAX2175 SDR TUNER DRIVER
8197 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8198 L:      linux-media@vger.kernel.org
8199 T:      git git://linuxtv.org/media_tree.git
8200 S:      Maintained
8201 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8202 F:      Documentation/media/v4l-drivers/max2175.rst
8203 F:      drivers/media/i2c/max2175*
8204 F:      include/uapi/linux/max2175.h
8205
8206 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8207 L:      linux-hwmon@vger.kernel.org
8208 S:      Orphan
8209 F:      Documentation/hwmon/max6650
8210 F:      drivers/hwmon/max6650.c
8211
8212 MAX6697 HARDWARE MONITOR DRIVER
8213 M:      Guenter Roeck <linux@roeck-us.net>
8214 L:      linux-hwmon@vger.kernel.org
8215 S:      Maintained
8216 F:      Documentation/hwmon/max6697
8217 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8218 F:      drivers/hwmon/max6697.c
8219 F:      include/linux/platform_data/max6697.h
8220
8221 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8222 M:      Peter Rosin <peda@axentia.se>
8223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8224 S:      Maintained
8225 F:      Documentation/devicetree/bindings/sound/max9860.txt
8226 F:      sound/soc/codecs/max9860.*
8227
8228 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8229 M:      Javier Martinez Canillas <javier@dowhile0.org>
8230 L:      linux-kernel@vger.kernel.org
8231 S:      Supported
8232 F:      drivers/regulator/max77802-regulator.c
8233 F:      Documentation/devicetree/bindings/*/*max77802.txt
8234 F:      include/dt-bindings/*/*max77802.h
8235
8236 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8237 M:      Krzysztof Kozlowski <krzk@kernel.org>
8238 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8239 L:      linux-pm@vger.kernel.org
8240 S:      Supported
8241 F:      drivers/power/supply/max14577_charger.c
8242 F:      drivers/power/supply/max77693_charger.c
8243
8244 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8245 M:      Chanwoo Choi <cw00.choi@samsung.com>
8246 M:      Krzysztof Kozlowski <krzk@kernel.org>
8247 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8248 L:      linux-kernel@vger.kernel.org
8249 S:      Supported
8250 F:      drivers/*/max14577*.c
8251 F:      drivers/*/max77686*.c
8252 F:      drivers/*/max77693*.c
8253 F:      drivers/extcon/extcon-max14577.c
8254 F:      drivers/extcon/extcon-max77693.c
8255 F:      drivers/rtc/rtc-max77686.c
8256 F:      drivers/clk/clk-max77686.c
8257 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8258 F:      Documentation/devicetree/bindings/*/max77686.txt
8259 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8260 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8261 F:      include/linux/mfd/max14577*.h
8262 F:      include/linux/mfd/max77686*.h
8263 F:      include/linux/mfd/max77693*.h
8264
8265 MAXIRADIO FM RADIO RECEIVER DRIVER
8266 M:      Hans Verkuil <hverkuil@xs4all.nl>
8267 L:      linux-media@vger.kernel.org
8268 T:      git git://linuxtv.org/media_tree.git
8269 W:      https://linuxtv.org
8270 S:      Maintained
8271 F:      drivers/media/radio/radio-maxiradio*
8272
8273 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8274 M:      Peter Rosin <peda@axentia.se>
8275 L:      linux-iio@vger.kernel.org
8276 S:      Maintained
8277 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8278 F:      drivers/iio/potentiometer/mcp4531.c
8279
8280 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8281 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8282 L:      linux-iio@vger.kernel.org
8283 S:      Maintained
8284 F:      drivers/iio/dac/cio-dac.c
8285
8286 MEDIA DRIVERS FOR ASCOT2E
8287 M:      Sergey Kozlov <serjk@netup.ru>
8288 M:      Abylay Ospan <aospan@netup.ru>
8289 L:      linux-media@vger.kernel.org
8290 W:      https://linuxtv.org
8291 W:      http://netup.tv/
8292 T:      git git://linuxtv.org/media_tree.git
8293 S:      Supported
8294 F:      drivers/media/dvb-frontends/ascot2e*
8295
8296 MEDIA DRIVERS FOR CXD2841ER
8297 M:      Sergey Kozlov <serjk@netup.ru>
8298 M:      Abylay Ospan <aospan@netup.ru>
8299 L:      linux-media@vger.kernel.org
8300 W:      https://linuxtv.org
8301 W:      http://netup.tv/
8302 T:      git git://linuxtv.org/media_tree.git
8303 S:      Supported
8304 F:      drivers/media/dvb-frontends/cxd2841er*
8305
8306 MEDIA DRIVERS FOR FREESCALE IMX
8307 M:      Steve Longerbeam <slongerbeam@gmail.com>
8308 M:      Philipp Zabel <p.zabel@pengutronix.de>
8309 L:      linux-media@vger.kernel.org
8310 T:      git git://linuxtv.org/media_tree.git
8311 S:      Maintained
8312 F:      Documentation/devicetree/bindings/media/imx.txt
8313 F:      Documentation/media/v4l-drivers/imx.rst
8314 F:      drivers/staging/media/imx/
8315 F:      include/linux/imx-media.h
8316 F:      include/media/imx.h
8317
8318 MEDIA DRIVERS FOR HELENE
8319 M:      Abylay Ospan <aospan@netup.ru>
8320 L:      linux-media@vger.kernel.org
8321 W:      https://linuxtv.org
8322 W:      http://netup.tv/
8323 T:      git git://linuxtv.org/media_tree.git
8324 S:      Supported
8325 F:      drivers/media/dvb-frontends/helene*
8326
8327 MEDIA DRIVERS FOR HORUS3A
8328 M:      Sergey Kozlov <serjk@netup.ru>
8329 M:      Abylay Ospan <aospan@netup.ru>
8330 L:      linux-media@vger.kernel.org
8331 W:      https://linuxtv.org
8332 W:      http://netup.tv/
8333 T:      git git://linuxtv.org/media_tree.git
8334 S:      Supported
8335 F:      drivers/media/dvb-frontends/horus3a*
8336
8337 MEDIA DRIVERS FOR LNBH25
8338 M:      Sergey Kozlov <serjk@netup.ru>
8339 M:      Abylay Ospan <aospan@netup.ru>
8340 L:      linux-media@vger.kernel.org
8341 W:      https://linuxtv.org
8342 W:      http://netup.tv/
8343 T:      git git://linuxtv.org/media_tree.git
8344 S:      Supported
8345 F:      drivers/media/dvb-frontends/lnbh25*
8346
8347 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8348 M:      Sergey Kozlov <serjk@netup.ru>
8349 M:      Abylay Ospan <aospan@netup.ru>
8350 L:      linux-media@vger.kernel.org
8351 W:      https://linuxtv.org
8352 W:      http://netup.tv/
8353 T:      git git://linuxtv.org/media_tree.git
8354 S:      Supported
8355 F:      drivers/media/pci/netup_unidvb/*
8356
8357 MEDIA DRIVERS FOR RENESAS - DRIF
8358 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8359 L:      linux-media@vger.kernel.org
8360 L:      linux-renesas-soc@vger.kernel.org
8361 T:      git git://linuxtv.org/media_tree.git
8362 S:      Supported
8363 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8364 F:      drivers/media/platform/rcar_drif.c
8365
8366 MEDIA DRIVERS FOR RENESAS - FCP
8367 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8368 L:      linux-media@vger.kernel.org
8369 L:      linux-renesas-soc@vger.kernel.org
8370 T:      git git://linuxtv.org/media_tree.git
8371 S:      Supported
8372 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8373 F:      drivers/media/platform/rcar-fcp.c
8374 F:      include/media/rcar-fcp.h
8375
8376 MEDIA DRIVERS FOR RENESAS - FDP1
8377 M:      Kieran Bingham <kieran@bingham.xyz>
8378 L:      linux-media@vger.kernel.org
8379 L:      linux-renesas-soc@vger.kernel.org
8380 T:      git git://linuxtv.org/media_tree.git
8381 S:      Supported
8382 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8383 F:      drivers/media/platform/rcar_fdp1.c
8384
8385 MEDIA DRIVERS FOR RENESAS - VIN
8386 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8387 L:      linux-media@vger.kernel.org
8388 L:      linux-renesas-soc@vger.kernel.org
8389 T:      git git://linuxtv.org/media_tree.git
8390 S:      Supported
8391 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8392 F:      drivers/media/platform/rcar-vin/
8393
8394 MEDIA DRIVERS FOR RENESAS - VSP1
8395 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8396 L:      linux-media@vger.kernel.org
8397 L:      linux-renesas-soc@vger.kernel.org
8398 T:      git git://linuxtv.org/media_tree.git
8399 S:      Supported
8400 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8401 F:      drivers/media/platform/vsp1/
8402
8403 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8404 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8405 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8406 P:      LinuxTV.org Project
8407 L:      linux-media@vger.kernel.org
8408 W:      https://linuxtv.org
8409 Q:      http://patchwork.kernel.org/project/linux-media/list/
8410 T:      git git://linuxtv.org/media_tree.git
8411 S:      Maintained
8412 F:      Documentation/devicetree/bindings/media/
8413 F:      Documentation/media/
8414 F:      drivers/media/
8415 F:      drivers/staging/media/
8416 F:      include/linux/platform_data/media/
8417 F:      include/media/
8418 F:      include/uapi/linux/dvb/
8419 F:      include/uapi/linux/videodev2.h
8420 F:      include/uapi/linux/media.h
8421 F:      include/uapi/linux/v4l2-*
8422 F:      include/uapi/linux/meye.h
8423 F:      include/uapi/linux/ivtv*
8424 F:      include/uapi/linux/uvcvideo.h
8425
8426 MEDIATEK ETHERNET DRIVER
8427 M:      Felix Fietkau <nbd@openwrt.org>
8428 M:      John Crispin <blogic@openwrt.org>
8429 L:      netdev@vger.kernel.org
8430 S:      Maintained
8431 F:      drivers/net/ethernet/mediatek/
8432
8433 MEDIATEK JPEG DRIVER
8434 M:      Rick Chang <rick.chang@mediatek.com>
8435 M:      Bin Liu <bin.liu@mediatek.com>
8436 S:      Supported
8437 F:      drivers/media/platform/mtk-jpeg/
8438 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8439
8440 MEDIATEK MDP DRIVER
8441 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8442 M:      Houlong Wei <houlong.wei@mediatek.com>
8443 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8444 S:      Supported
8445 F:      drivers/media/platform/mtk-mdp/
8446 F:      drivers/media/platform/mtk-vpu/
8447 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8448
8449 MEDIATEK MEDIA DRIVER
8450 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8451 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8452 S:      Supported
8453 F:      drivers/media/platform/mtk-vcodec/
8454 F:      drivers/media/platform/mtk-vpu/
8455 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8456 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8457
8458 MEDIATEK MT7601U WIRELESS LAN DRIVER
8459 M:      Jakub Kicinski <kubakici@wp.pl>
8460 L:      linux-wireless@vger.kernel.org
8461 S:      Maintained
8462 F:      drivers/net/wireless/mediatek/mt7601u/
8463
8464 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8465 M:      Sean Wang <sean.wang@mediatek.com>
8466 S:      Maintained
8467 F:      drivers/char/hw_random/mtk-rng.c
8468
8469 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8470 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8471 M:      Martin Donnelly <martin.donnelly@ge.com>
8472 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8473 S:      Maintained
8474 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8475 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8476
8477 MEGARAID SCSI/SAS DRIVERS
8478 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8479 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8480 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8481 L:      megaraidlinux.pdl@broadcom.com
8482 L:      linux-scsi@vger.kernel.org
8483 W:      http://www.avagotech.com/support/
8484 S:      Maintained
8485 F:      Documentation/scsi/megaraid.txt
8486 F:      drivers/scsi/megaraid.*
8487 F:      drivers/scsi/megaraid/
8488
8489 MELEXIS MLX90614 DRIVER
8490 M:      Crt Mori <cmo@melexis.com>
8491 L:      linux-iio@vger.kernel.org
8492 W:      http://www.melexis.com
8493 S:      Supported
8494 F:      drivers/iio/temperature/mlx90614.c
8495
8496 MELFAS MIP4 TOUCHSCREEN DRIVER
8497 M:      Sangwon Jee <jeesw@melfas.com>
8498 W:      http://www.melfas.com
8499 S:      Supported
8500 F:      drivers/input/touchscreen/melfas_mip4.c
8501 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8502
8503 MELLANOX ETHERNET DRIVER (mlx4_en)
8504 M:      Tariq Toukan <tariqt@mellanox.com>
8505 L:      netdev@vger.kernel.org
8506 S:      Supported
8507 W:      http://www.mellanox.com
8508 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8509 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8510
8511 MELLANOX ETHERNET DRIVER (mlx5e)
8512 M:      Saeed Mahameed <saeedm@mellanox.com>
8513 L:      netdev@vger.kernel.org
8514 S:      Supported
8515 W:      http://www.mellanox.com
8516 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8517 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8518
8519 MELLANOX ETHERNET INNOVA DRIVER
8520 M:      Ilan Tayari <ilant@mellanox.com>
8521 R:      Boris Pismenny <borisp@mellanox.com>
8522 L:      netdev@vger.kernel.org
8523 S:      Supported
8524 W:      http://www.mellanox.com
8525 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8526 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8527 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8528
8529 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8530 M:      Ilan Tayari <ilant@mellanox.com>
8531 R:      Boris Pismenny <borisp@mellanox.com>
8532 L:      netdev@vger.kernel.org
8533 S:      Supported
8534 W:      http://www.mellanox.com
8535 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8536 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8537 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8538
8539 MELLANOX ETHERNET SWITCH DRIVERS
8540 M:      Jiri Pirko <jiri@mellanox.com>
8541 M:      Ido Schimmel <idosch@mellanox.com>
8542 L:      netdev@vger.kernel.org
8543 S:      Supported
8544 W:      http://www.mellanox.com
8545 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8546 F:      drivers/net/ethernet/mellanox/mlxsw/
8547
8548 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8549 M:      Yotam Gigi <yotamg@mellanox.com>
8550 L:      netdev@vger.kernel.org
8551 S:      Supported
8552 W:      http://www.mellanox.com
8553 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8554 F:      drivers/net/ethernet/mellanox/mlxfw/
8555
8556 MELLANOX MLX CPLD HOTPLUG DRIVER
8557 M:      Vadim Pasternak <vadimp@mellanox.com>
8558 L:      platform-driver-x86@vger.kernel.org
8559 S:      Supported
8560 F:      drivers/platform/x86/mlxcpld-hotplug.c
8561 F:      include/linux/platform_data/mlxcpld-hotplug.h
8562
8563 MELLANOX MLX4 core VPI driver
8564 M:      Tariq Toukan <tariqt@mellanox.com>
8565 L:      netdev@vger.kernel.org
8566 L:      linux-rdma@vger.kernel.org
8567 W:      http://www.mellanox.com
8568 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8569 S:      Supported
8570 F:      drivers/net/ethernet/mellanox/mlx4/
8571 F:      include/linux/mlx4/
8572
8573 MELLANOX MLX4 IB driver
8574 M:      Yishai Hadas <yishaih@mellanox.com>
8575 L:      linux-rdma@vger.kernel.org
8576 W:      http://www.mellanox.com
8577 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8578 S:      Supported
8579 F:      drivers/infiniband/hw/mlx4/
8580 F:      include/linux/mlx4/
8581 F:      include/uapi/rdma/mlx4-abi.h
8582
8583 MELLANOX MLX5 core VPI driver
8584 M:      Saeed Mahameed <saeedm@mellanox.com>
8585 M:      Matan Barak <matanb@mellanox.com>
8586 M:      Leon Romanovsky <leonro@mellanox.com>
8587 L:      netdev@vger.kernel.org
8588 L:      linux-rdma@vger.kernel.org
8589 W:      http://www.mellanox.com
8590 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8591 S:      Supported
8592 F:      drivers/net/ethernet/mellanox/mlx5/core/
8593 F:      include/linux/mlx5/
8594
8595 MELLANOX MLX5 IB driver
8596 M:      Matan Barak <matanb@mellanox.com>
8597 M:      Leon Romanovsky <leonro@mellanox.com>
8598 L:      linux-rdma@vger.kernel.org
8599 W:      http://www.mellanox.com
8600 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8601 S:      Supported
8602 F:      drivers/infiniband/hw/mlx5/
8603 F:      include/linux/mlx5/
8604 F:      include/uapi/rdma/mlx5-abi.h
8605
8606 MELLANOX MLXCPLD I2C AND MUX DRIVER
8607 M:      Vadim Pasternak <vadimp@mellanox.com>
8608 M:      Michael Shych <michaelsh@mellanox.com>
8609 L:      linux-i2c@vger.kernel.org
8610 S:      Supported
8611 F:      drivers/i2c/busses/i2c-mlxcpld.c
8612 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8613 F:      Documentation/i2c/busses/i2c-mlxcpld
8614
8615 MELLANOX MLXCPLD LED DRIVER
8616 M:      Vadim Pasternak <vadimp@mellanox.com>
8617 L:      linux-leds@vger.kernel.org
8618 S:      Supported
8619 F:      drivers/leds/leds-mlxcpld.c
8620 F:      Documentation/leds/leds-mlxcpld.txt
8621
8622 MELLANOX PLATFORM DRIVER
8623 M:      Vadim Pasternak <vadimp@mellanox.com>
8624 L:      platform-driver-x86@vger.kernel.org
8625 S:      Supported
8626 F:      drivers/platform/x86/mlx-platform.c
8627
8628 MEMBARRIER SUPPORT
8629 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8630 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8631 L:      linux-kernel@vger.kernel.org
8632 S:      Supported
8633 F:      kernel/membarrier.c
8634 F:      include/uapi/linux/membarrier.h
8635
8636 MEMORY MANAGEMENT
8637 L:      linux-mm@kvack.org
8638 W:      http://www.linux-mm.org
8639 S:      Maintained
8640 F:      include/linux/mm.h
8641 F:      include/linux/gfp.h
8642 F:      include/linux/mmzone.h
8643 F:      include/linux/memory_hotplug.h
8644 F:      include/linux/vmalloc.h
8645 F:      mm/
8646
8647 MEMORY TECHNOLOGY DEVICES (MTD)
8648 M:      David Woodhouse <dwmw2@infradead.org>
8649 M:      Brian Norris <computersforpeace@gmail.com>
8650 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8651 M:      Marek Vasut <marek.vasut@gmail.com>
8652 M:      Richard Weinberger <richard@nod.at>
8653 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8654 L:      linux-mtd@lists.infradead.org
8655 W:      http://www.linux-mtd.infradead.org/
8656 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8657 T:      git git://git.infradead.org/linux-mtd.git master
8658 T:      git git://git.infradead.org/l2-mtd.git master
8659 S:      Maintained
8660 F:      Documentation/devicetree/bindings/mtd/
8661 F:      drivers/mtd/
8662 F:      include/linux/mtd/
8663 F:      include/uapi/mtd/
8664
8665 MEN A21 WATCHDOG DRIVER
8666 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8667 L:      linux-watchdog@vger.kernel.org
8668 S:      Maintained
8669 F:      drivers/watchdog/mena21_wdt.c
8670
8671 MEN CHAMELEON BUS (mcb)
8672 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8673 S:      Maintained
8674 F:      drivers/mcb/
8675 F:      include/linux/mcb.h
8676 F:      Documentation/men-chameleon-bus.txt
8677
8678 MEN F21BMC (Board Management Controller)
8679 M:      Andreas Werner <andreas.werner@men.de>
8680 S:      Supported
8681 F:      drivers/mfd/menf21bmc.c
8682 F:      drivers/watchdog/menf21bmc_wdt.c
8683 F:      drivers/leds/leds-menf21bmc.c
8684 F:      drivers/hwmon/menf21bmc_hwmon.c
8685 F:      Documentation/hwmon/menf21bmc
8686
8687 METAG ARCHITECTURE
8688 M:      James Hogan <james.hogan@imgtec.com>
8689 L:      linux-metag@vger.kernel.org
8690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8691 S:      Odd Fixes
8692 F:      arch/metag/
8693 F:      Documentation/metag/
8694 F:      Documentation/devicetree/bindings/metag/
8695 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8696 F:      drivers/clocksource/metag_generic.c
8697 F:      drivers/irqchip/irq-metag.c
8698 F:      drivers/irqchip/irq-metag-ext.c
8699 F:      drivers/tty/metag_da.c
8700
8701 MICROBLAZE ARCHITECTURE
8702 M:      Michal Simek <monstr@monstr.eu>
8703 W:      http://www.monstr.eu/fdt/
8704 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8705 S:      Supported
8706 F:      arch/microblaze/
8707
8708 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8709 M:      Richard Genoud <richard.genoud@gmail.com>
8710 S:      Maintained
8711 F:      drivers/tty/serial/atmel_serial.c
8712 F:      drivers/tty/serial/atmel_serial.h
8713
8714 MICROCHIP / ATMEL DMA DRIVER
8715 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8717 L:      dmaengine@vger.kernel.org
8718 S:      Supported
8719 F:      drivers/dma/at_hdmac.c
8720 F:      drivers/dma/at_hdmac_regs.h
8721 F:      include/linux/platform_data/dma-atmel.h
8722
8723 MICROCHIP / ATMEL ISC DRIVER
8724 M:      Songjun Wu <songjun.wu@microchip.com>
8725 L:      linux-media@vger.kernel.org
8726 S:      Supported
8727 F:      drivers/media/platform/atmel/atmel-isc.c
8728 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8729 F:      devicetree/bindings/media/atmel-isc.txt
8730
8731 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8732 M:      Woojung Huh <Woojung.Huh@microchip.com>
8733 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8734 L:      netdev@vger.kernel.org
8735 S:      Maintained
8736 F:      net/dsa/tag_ksz.c
8737 F:      drivers/net/dsa/microchip/*
8738 F:      include/linux/platform_data/microchip-ksz.h
8739 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8740
8741 MICROCHIP USB251XB DRIVER
8742 M:      Richard Leitner <richard.leitner@skidata.com>
8743 L:      linux-usb@vger.kernel.org
8744 S:      Maintained
8745 F:      drivers/usb/misc/usb251xb.c
8746 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8747
8748 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8749 M:      Don Brace <don.brace@microsemi.com>
8750 L:      esc.storagedev@microsemi.com
8751 L:      linux-scsi@vger.kernel.org
8752 S:      Supported
8753 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8754 F:      drivers/scsi/smartpqi/Kconfig
8755 F:      drivers/scsi/smartpqi/Makefile
8756 F:      include/linux/cciss*.h
8757 F:      include/uapi/linux/cciss*.h
8758 F:      Documentation/scsi/smartpqi.txt
8759
8760 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8761 M:      Chen Yu <yu.c.chen@intel.com>
8762 L:      platform-driver-x86@vger.kernel.org
8763 S:      Supported
8764 F:      drivers/platform/x86/surfacepro3_button.c
8765
8766 MICROTEK X6 SCANNER
8767 M:      Oliver Neukum <oliver@neukum.org>
8768 S:      Maintained
8769 F:      drivers/usb/image/microtek.*
8770
8771 MIPS
8772 M:      Ralf Baechle <ralf@linux-mips.org>
8773 L:      linux-mips@linux-mips.org
8774 W:      http://www.linux-mips.org/
8775 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8776 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8777 S:      Supported
8778 F:      Documentation/devicetree/bindings/mips/
8779 F:      Documentation/mips/
8780 F:      arch/mips/
8781
8782 MIPS BOSTON DEVELOPMENT BOARD
8783 M:      Paul Burton <paul.burton@imgtec.com>
8784 L:      linux-mips@linux-mips.org
8785 S:      Maintained
8786 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8787 F:      arch/mips/boot/dts/img/boston.dts
8788 F:      arch/mips/configs/generic/board-boston.config
8789 F:      drivers/clk/imgtec/clk-boston.c
8790 F:      include/dt-bindings/clock/boston-clock.h
8791
8792 MIPS GENERIC PLATFORM
8793 M:      Paul Burton <paul.burton@imgtec.com>
8794 L:      linux-mips@linux-mips.org
8795 S:      Supported
8796 F:      arch/mips/generic/
8797
8798 MIPS/LOONGSON1 ARCHITECTURE
8799 M:      Keguang Zhang <keguang.zhang@gmail.com>
8800 L:      linux-mips@linux-mips.org
8801 S:      Maintained
8802 F:      arch/mips/loongson32/
8803 F:      arch/mips/include/asm/mach-loongson32/
8804 F:      drivers/*/*loongson1*
8805 F:      drivers/*/*/*loongson1*
8806
8807 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8808 M:      Hans Verkuil <hverkuil@xs4all.nl>
8809 L:      linux-media@vger.kernel.org
8810 T:      git git://linuxtv.org/media_tree.git
8811 W:      https://linuxtv.org
8812 S:      Odd Fixes
8813 F:      drivers/media/radio/radio-miropcm20*
8814
8815 MMP SUPPORT
8816 M:      Eric Miao <eric.y.miao@gmail.com>
8817 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8819 T:      git git://github.com/hzhuang1/linux.git
8820 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8821 S:      Maintained
8822 F:      arch/arm/boot/dts/mmp*
8823 F:      arch/arm/mach-mmp/
8824
8825 MN88472 MEDIA DRIVER
8826 M:      Antti Palosaari <crope@iki.fi>
8827 L:      linux-media@vger.kernel.org
8828 W:      https://linuxtv.org
8829 W:      http://palosaari.fi/linux/
8830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8831 S:      Maintained
8832 F:      drivers/media/dvb-frontends/mn88472*
8833
8834 MN88473 MEDIA DRIVER
8835 M:      Antti Palosaari <crope@iki.fi>
8836 L:      linux-media@vger.kernel.org
8837 W:      https://linuxtv.org
8838 W:      http://palosaari.fi/linux/
8839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8840 S:      Maintained
8841 F:      drivers/media/dvb-frontends/mn88473*
8842
8843 MODULE SUPPORT
8844 M:      Jessica Yu <jeyu@kernel.org>
8845 M:      Rusty Russell <rusty@rustcorp.com.au>
8846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8847 S:      Maintained
8848 F:      include/linux/module.h
8849 F:      kernel/module.c
8850
8851 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8852 W:      http://popies.net/meye/
8853 S:      Orphan
8854 F:      Documentation/media/v4l-drivers/meye*
8855 F:      drivers/media/pci/meye/
8856 F:      include/uapi/linux/meye.h
8857
8858 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8859 M:      Jiri Slaby <jirislaby@gmail.com>
8860 S:      Maintained
8861 F:      Documentation/serial/moxa-smartio
8862 F:      drivers/tty/mxser.*
8863
8864 MR800 AVERMEDIA USB FM RADIO DRIVER
8865 M:      Alexey Klimov <klimov.linux@gmail.com>
8866 L:      linux-media@vger.kernel.org
8867 T:      git git://linuxtv.org/media_tree.git
8868 S:      Maintained
8869 F:      drivers/media/radio/radio-mr800.c
8870
8871 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8872 M:      Alan Ott <alan@signal11.us>
8873 L:      linux-wpan@vger.kernel.org
8874 S:      Maintained
8875 F:      drivers/net/ieee802154/mrf24j40.c
8876 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8877
8878 MSI LAPTOP SUPPORT
8879 M:      "Lee, Chun-Yi" <jlee@suse.com>
8880 L:      platform-driver-x86@vger.kernel.org
8881 S:      Maintained
8882 F:      drivers/platform/x86/msi-laptop.c
8883
8884 MSI WMI SUPPORT
8885 L:      platform-driver-x86@vger.kernel.org
8886 S:      Orphan
8887 F:      drivers/platform/x86/msi-wmi.c
8888
8889 MSI001 MEDIA DRIVER
8890 M:      Antti Palosaari <crope@iki.fi>
8891 L:      linux-media@vger.kernel.org
8892 W:      https://linuxtv.org
8893 W:      http://palosaari.fi/linux/
8894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8895 T:      git git://linuxtv.org/anttip/media_tree.git
8896 S:      Maintained
8897 F:      drivers/media/tuners/msi001*
8898
8899 MSI2500 MEDIA DRIVER
8900 M:      Antti Palosaari <crope@iki.fi>
8901 L:      linux-media@vger.kernel.org
8902 W:      https://linuxtv.org
8903 W:      http://palosaari.fi/linux/
8904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8905 T:      git git://linuxtv.org/anttip/media_tree.git
8906 S:      Maintained
8907 F:      drivers/media/usb/msi2500/
8908
8909 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8910 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8911 L:      linux-mtd@lists.infradead.org
8912 S:      Maintained
8913 F:      drivers/mtd/devices/docg3*
8914
8915 MT9M032 APTINA SENSOR DRIVER
8916 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8917 L:      linux-media@vger.kernel.org
8918 T:      git git://linuxtv.org/media_tree.git
8919 S:      Maintained
8920 F:      drivers/media/i2c/mt9m032.c
8921 F:      include/media/i2c/mt9m032.h
8922
8923 MT9P031 APTINA CAMERA SENSOR
8924 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8925 L:      linux-media@vger.kernel.org
8926 T:      git git://linuxtv.org/media_tree.git
8927 S:      Maintained
8928 F:      drivers/media/i2c/mt9p031.c
8929 F:      include/media/i2c/mt9p031.h
8930
8931 MT9T001 APTINA CAMERA SENSOR
8932 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8933 L:      linux-media@vger.kernel.org
8934 T:      git git://linuxtv.org/media_tree.git
8935 S:      Maintained
8936 F:      drivers/media/i2c/mt9t001.c
8937 F:      include/media/i2c/mt9t001.h
8938
8939 MT9V032 APTINA CAMERA SENSOR
8940 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8941 L:      linux-media@vger.kernel.org
8942 T:      git git://linuxtv.org/media_tree.git
8943 S:      Maintained
8944 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8945 F:      drivers/media/i2c/mt9v032.c
8946 F:      include/media/i2c/mt9v032.h
8947
8948 MULTIFUNCTION DEVICES (MFD)
8949 M:      Lee Jones <lee.jones@linaro.org>
8950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8951 S:      Supported
8952 F:      Documentation/devicetree/bindings/mfd/
8953 F:      drivers/mfd/
8954 F:      include/linux/mfd/
8955 F:      include/dt-bindings/mfd/
8956
8957 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8958 S:      Orphan
8959 F:      drivers/mmc/host/mmc_spi.c
8960 F:      include/linux/spi/mmc_spi.h
8961
8962 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8963 M:      Ulf Hansson <ulf.hansson@linaro.org>
8964 L:      linux-mmc@vger.kernel.org
8965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8966 S:      Maintained
8967 F:      Documentation/devicetree/bindings/mmc/
8968 F:      drivers/mmc/
8969 F:      include/linux/mmc/
8970 F:      include/uapi/linux/mmc/
8971
8972 MULTIPLEXER SUBSYSTEM
8973 M:      Peter Rosin <peda@axentia.se>
8974 S:      Maintained
8975 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8976 F:      Documentation/devicetree/bindings/mux/
8977 F:      include/linux/dt-bindings/mux/
8978 F:      include/linux/mux/
8979 F:      drivers/mux/
8980
8981 MULTISOUND SOUND DRIVER
8982 M:      Andrew Veliath <andrewtv@usa.net>
8983 S:      Maintained
8984 F:      Documentation/sound/oss/MultiSound
8985 F:      sound/oss/msnd*
8986
8987 MULTITECH MULTIPORT CARD (ISICOM)
8988 S:      Orphan
8989 F:      drivers/tty/isicom.c
8990 F:      include/linux/isicom.h
8991
8992 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8993 M:      Bin Liu <b-liu@ti.com>
8994 L:      linux-usb@vger.kernel.org
8995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8996 S:      Maintained
8997 F:      drivers/usb/musb/
8998
8999 MXL5007T MEDIA DRIVER
9000 M:      Michael Krufky <mkrufky@linuxtv.org>
9001 L:      linux-media@vger.kernel.org
9002 W:      https://linuxtv.org
9003 W:      http://github.com/mkrufky
9004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9005 T:      git git://linuxtv.org/mkrufky/tuners.git
9006 S:      Maintained
9007 F:      drivers/media/tuners/mxl5007t.*
9008
9009 MXSFB DRM DRIVER
9010 M:      Marek Vasut <marex@denx.de>
9011 S:      Supported
9012 F:      drivers/gpu/drm/mxsfb/
9013 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9014
9015 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9016 M:      Hyong-Youb Kim <hykim@myri.com>
9017 L:      netdev@vger.kernel.org
9018 W:      https://www.myricom.com/support/downloads/myri10ge.html
9019 S:      Supported
9020 F:      drivers/net/ethernet/myricom/myri10ge/
9021
9022 NAND FLASH SUBSYSTEM
9023 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9024 R:      Richard Weinberger <richard@nod.at>
9025 L:      linux-mtd@lists.infradead.org
9026 W:      http://www.linux-mtd.infradead.org/
9027 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9028 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9029 T:      git git://git.infradead.org/l2-mtd.git nand/next
9030 S:      Maintained
9031 F:      drivers/mtd/nand/
9032 F:      include/linux/mtd/nand*.h
9033
9034 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9035 M:      Daniel Mack <zonque@gmail.com>
9036 S:      Maintained
9037 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9038 W:      http://www.native-instruments.com
9039 F:      sound/usb/caiaq/
9040
9041 NATSEMI ETHERNET DRIVER (DP8381x)
9042 S:      Orphan
9043 F:      drivers/net/ethernet/natsemi/natsemi.c
9044
9045 NCP FILESYSTEM
9046 M:      Petr Vandrovec <petr@vandrovec.name>
9047 S:      Odd Fixes
9048 F:      fs/ncpfs/
9049
9050 NCR 5380 SCSI DRIVERS
9051 M:      Finn Thain <fthain@telegraphics.com.au>
9052 M:      Michael Schmitz <schmitzmic@gmail.com>
9053 L:      linux-scsi@vger.kernel.org
9054 S:      Maintained
9055 F:      Documentation/scsi/g_NCR5380.txt
9056 F:      drivers/scsi/NCR5380.*
9057 F:      drivers/scsi/arm/cumana_1.c
9058 F:      drivers/scsi/arm/oak.c
9059 F:      drivers/scsi/atari_scsi.*
9060 F:      drivers/scsi/dmx3191d.c
9061 F:      drivers/scsi/g_NCR5380.*
9062 F:      drivers/scsi/mac_scsi.*
9063 F:      drivers/scsi/sun3_scsi.*
9064 F:      drivers/scsi/sun3_scsi_vme.c
9065
9066 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9067 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9068 L:      linux-scsi@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/scsi/NCR_D700.*
9071
9072 NCT6775 HARDWARE MONITOR DRIVER
9073 M:      Guenter Roeck <linux@roeck-us.net>
9074 L:      linux-hwmon@vger.kernel.org
9075 S:      Maintained
9076 F:      Documentation/hwmon/nct6775
9077 F:      drivers/hwmon/nct6775.c
9078
9079 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9080 M:      Faisal Latif <faisal.latif@intel.com>
9081 L:      linux-rdma@vger.kernel.org
9082 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9083 S:      Supported
9084 F:      drivers/infiniband/hw/nes/
9085 F:      include/uapi/rdma/nes-abi.h
9086
9087 NETEM NETWORK EMULATOR
9088 M:      Stephen Hemminger <stephen@networkplumber.org>
9089 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9090 S:      Maintained
9091 F:      net/sched/sch_netem.c
9092
9093 NETERION 10GbE DRIVERS (s2io/vxge)
9094 M:      Jon Mason <jdmason@kudzu.us>
9095 L:      netdev@vger.kernel.org
9096 S:      Supported
9097 F:      Documentation/networking/s2io.txt
9098 F:      Documentation/networking/vxge.txt
9099 F:      drivers/net/ethernet/neterion/
9100
9101 NETFILTER
9102 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9103 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9104 M:      Florian Westphal <fw@strlen.de>
9105 L:      netfilter-devel@vger.kernel.org
9106 L:      coreteam@netfilter.org
9107 W:      http://www.netfilter.org/
9108 W:      http://www.iptables.org/
9109 W:      http://www.nftables.org/
9110 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9113 S:      Maintained
9114 F:      include/linux/netfilter*
9115 F:      include/linux/netfilter/
9116 F:      include/net/netfilter/
9117 F:      include/uapi/linux/netfilter*
9118 F:      include/uapi/linux/netfilter/
9119 F:      net/*/netfilter.c
9120 F:      net/*/netfilter/
9121 F:      net/netfilter/
9122 F:      net/bridge/br_netfilter*.c
9123
9124 NETLABEL
9125 M:      Paul Moore <paul@paul-moore.com>
9126 W:      http://netlabel.sf.net
9127 L:      netdev@vger.kernel.org
9128 S:      Maintained
9129 F:      Documentation/netlabel/
9130 F:      include/net/netlabel.h
9131 F:      net/netlabel/
9132
9133 NETROM NETWORK LAYER
9134 M:      Ralf Baechle <ralf@linux-mips.org>
9135 L:      linux-hams@vger.kernel.org
9136 W:      http://www.linux-ax25.org/
9137 S:      Maintained
9138 F:      include/net/netrom.h
9139 F:      include/uapi/linux/netrom.h
9140 F:      net/netrom/
9141
9142 NETRONOME ETHERNET DRIVERS
9143 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9144 L:      oss-drivers@netronome.com
9145 S:      Maintained
9146 F:      drivers/net/ethernet/netronome/
9147
9148 NETWORK BLOCK DEVICE (NBD)
9149 M:      Josef Bacik <jbacik@fb.com>
9150 S:      Maintained
9151 L:      linux-block@vger.kernel.org
9152 L:      nbd-general@lists.sourceforge.net
9153 F:      Documentation/blockdev/nbd.txt
9154 F:      drivers/block/nbd.c
9155 F:      include/uapi/linux/nbd.h
9156
9157 NETWORK DROP MONITOR
9158 M:      Neil Horman <nhorman@tuxdriver.com>
9159 L:      netdev@vger.kernel.org
9160 S:      Maintained
9161 W:      https://fedorahosted.org/dropwatch/
9162 F:      net/core/drop_monitor.c
9163
9164 NETWORKING DRIVERS
9165 L:      netdev@vger.kernel.org
9166 W:      http://www.linuxfoundation.org/en/Net
9167 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9170 S:      Odd Fixes
9171 F:      Documentation/devicetree/bindings/net/
9172 F:      drivers/net/
9173 F:      include/linux/if_*
9174 F:      include/linux/netdevice.h
9175 F:      include/linux/etherdevice.h
9176 F:      include/linux/fcdevice.h
9177 F:      include/linux/fddidevice.h
9178 F:      include/linux/hippidevice.h
9179 F:      include/linux/inetdevice.h
9180 F:      include/uapi/linux/if_*
9181 F:      include/uapi/linux/netdevice.h
9182
9183 NETWORKING DRIVERS (WIRELESS)
9184 M:      Kalle Valo <kvalo@codeaurora.org>
9185 L:      linux-wireless@vger.kernel.org
9186 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9189 S:      Maintained
9190 F:      Documentation/devicetree/bindings/net/wireless/
9191 F:      drivers/net/wireless/
9192
9193 NETWORKING [DSA]
9194 M:      Andrew Lunn <andrew@lunn.ch>
9195 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9196 M:      Florian Fainelli <f.fainelli@gmail.com>
9197 S:      Maintained
9198 F:      net/dsa/
9199 F:      include/net/dsa.h
9200 F:      drivers/net/dsa/
9201
9202 NETWORKING [GENERAL]
9203 M:      "David S. Miller" <davem@davemloft.net>
9204 L:      netdev@vger.kernel.org
9205 W:      http://www.linuxfoundation.org/en/Net
9206 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9209 B:      mailto:netdev@vger.kernel.org
9210 S:      Maintained
9211 F:      net/
9212 F:      include/net/
9213 F:      include/linux/in.h
9214 F:      include/linux/net.h
9215 F:      include/linux/netdevice.h
9216 F:      include/uapi/linux/in.h
9217 F:      include/uapi/linux/net.h
9218 F:      include/uapi/linux/netdevice.h
9219 F:      include/uapi/linux/net_namespace.h
9220 F:      tools/net/
9221 F:      tools/testing/selftests/net/
9222 F:      lib/random32.c
9223
9224 NETWORKING [IPSEC]
9225 M:      Steffen Klassert <steffen.klassert@secunet.com>
9226 M:      Herbert Xu <herbert@gondor.apana.org.au>
9227 M:      "David S. Miller" <davem@davemloft.net>
9228 L:      netdev@vger.kernel.org
9229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9231 S:      Maintained
9232 F:      net/core/flow.c
9233 F:      net/xfrm/
9234 F:      net/key/
9235 F:      net/ipv4/xfrm*
9236 F:      net/ipv4/esp4*
9237 F:      net/ipv4/ah4.c
9238 F:      net/ipv4/ipcomp.c
9239 F:      net/ipv4/ip_vti.c
9240 F:      net/ipv6/xfrm*
9241 F:      net/ipv6/esp6*
9242 F:      net/ipv6/ah6.c
9243 F:      net/ipv6/ipcomp6.c
9244 F:      net/ipv6/ip6_vti.c
9245 F:      include/uapi/linux/xfrm.h
9246 F:      include/net/xfrm.h
9247
9248 NETWORKING [IPv4/IPv6]
9249 M:      "David S. Miller" <davem@davemloft.net>
9250 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9251 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9252 L:      netdev@vger.kernel.org
9253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9254 S:      Maintained
9255 F:      net/ipv4/
9256 F:      net/ipv6/
9257 F:      include/net/ip*
9258 F:      arch/x86/net/*
9259
9260 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9261 M:      Paul Moore <paul@paul-moore.com>
9262 L:      netdev@vger.kernel.org
9263 S:      Maintained
9264
9265 NETWORKING [TLS]
9266 M:      Ilya Lesokhin <ilyal@mellanox.com>
9267 M:      Aviad Yehezkel <aviadye@mellanox.com>
9268 M:      Dave Watson <davejwatson@fb.com>
9269 L:      netdev@vger.kernel.org
9270 S:      Maintained
9271 F:      net/tls/*
9272 F:      include/uapi/linux/tls.h
9273 F:      include/net/tls.h
9274
9275 NETWORKING [WIRELESS]
9276 L:      linux-wireless@vger.kernel.org
9277 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9278
9279 NETXEN (1/10) GbE SUPPORT
9280 M:      Manish Chopra <manish.chopra@cavium.com>
9281 M:      Rahul Verma <rahul.verma@cavium.com>
9282 M:      Dept-GELinuxNICDev@cavium.com
9283 L:      netdev@vger.kernel.org
9284 S:      Supported
9285 F:      drivers/net/ethernet/qlogic/netxen/
9286
9287 NFC SUBSYSTEM
9288 M:      Samuel Ortiz <sameo@linux.intel.com>
9289 L:      linux-wireless@vger.kernel.org
9290 L:      linux-nfc@lists.01.org (subscribers-only)
9291 S:      Supported
9292 F:      net/nfc/
9293 F:      include/net/nfc/
9294 F:      include/uapi/linux/nfc.h
9295 F:      drivers/nfc/
9296 F:      include/linux/platform_data/nfcmrvl.h
9297 F:      include/linux/platform_data/nxp-nci.h
9298 F:      Documentation/devicetree/bindings/net/nfc/
9299
9300 NFS, SUNRPC, AND LOCKD CLIENTS
9301 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9302 M:      Anna Schumaker <anna.schumaker@netapp.com>
9303 L:      linux-nfs@vger.kernel.org
9304 W:      http://client.linux-nfs.org
9305 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9306 S:      Maintained
9307 F:      fs/lockd/
9308 F:      fs/nfs/
9309 F:      fs/nfs_common/
9310 F:      net/sunrpc/
9311 F:      include/linux/lockd/
9312 F:      include/linux/nfs*
9313 F:      include/linux/sunrpc/
9314 F:      include/uapi/linux/nfs*
9315 F:      include/uapi/linux/sunrpc/
9316
9317 NILFS2 FILESYSTEM
9318 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9319 L:      linux-nilfs@vger.kernel.org
9320 W:      http://nilfs.sourceforge.net/
9321 W:      http://nilfs.osdn.jp/
9322 T:      git git://github.com/konis/nilfs2.git
9323 S:      Supported
9324 F:      Documentation/filesystems/nilfs2.txt
9325 F:      fs/nilfs2/
9326 F:      include/trace/events/nilfs2.h
9327 F:      include/uapi/linux/nilfs2_api.h
9328 F:      include/uapi/linux/nilfs2_ondisk.h
9329
9330 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9331 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9332 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9333 S:      Maintained
9334 F:      Documentation/scsi/NinjaSCSI.txt
9335 F:      drivers/scsi/pcmcia/nsp_*
9336
9337 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9338 M:      GOTO Masanori <gotom@debian.or.jp>
9339 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9340 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9341 S:      Maintained
9342 F:      Documentation/scsi/NinjaSCSI.txt
9343 F:      drivers/scsi/nsp32*
9344
9345 NIOS2 ARCHITECTURE
9346 M:      Ley Foon Tan <lftan@altera.com>
9347 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9349 S:      Maintained
9350 F:      arch/nios2/
9351
9352 NOHZ, DYNTICKS SUPPORT
9353 M:      Frederic Weisbecker <fweisbec@gmail.com>
9354 M:      Thomas Gleixner <tglx@linutronix.de>
9355 M:      Ingo Molnar <mingo@kernel.org>
9356 L:      linux-kernel@vger.kernel.org
9357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9358 S:      Maintained
9359 F:      kernel/time/tick*.*
9360 F:      include/linux/tick.h
9361 F:      include/linux/sched/nohz.h
9362
9363 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9364 M:      Pavel Machek <pavel@ucw.cz>
9365 M:      Sakari Ailus <sakari.ailus@iki.fi>
9366 L:      linux-media@vger.kernel.org
9367 S:      Maintained
9368 F:      drivers/media/i2c/et8ek8
9369 F:      drivers/media/i2c/ad5820.c
9370
9371 NOKIA N900 POWER SUPPLY DRIVERS
9372 R:      Pali Rohár <pali.rohar@gmail.com>
9373 F:      include/linux/power/bq2415x_charger.h
9374 F:      include/linux/power/bq27xxx_battery.h
9375 F:      include/linux/power/isp1704_charger.h
9376 F:      drivers/power/supply/bq2415x_charger.c
9377 F:      drivers/power/supply/bq27xxx_battery.c
9378 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9379 F:      drivers/power/supply/isp1704_charger.c
9380 F:      drivers/power/supply/rx51_battery.c
9381
9382 NTB AMD DRIVER
9383 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9384 L:      linux-ntb@googlegroups.com
9385 S:      Supported
9386 F:      drivers/ntb/hw/amd/
9387
9388 NTB DRIVER CORE
9389 M:      Jon Mason <jdmason@kudzu.us>
9390 M:      Dave Jiang <dave.jiang@intel.com>
9391 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9392 L:      linux-ntb@googlegroups.com
9393 S:      Supported
9394 W:      https://github.com/jonmason/ntb/wiki
9395 T:      git git://github.com/jonmason/ntb.git
9396 F:      drivers/ntb/
9397 F:      drivers/net/ntb_netdev.c
9398 F:      include/linux/ntb.h
9399 F:      include/linux/ntb_transport.h
9400 F:      tools/testing/selftests/ntb/
9401
9402 NTB IDT DRIVER
9403 M:      Serge Semin <fancer.lancer@gmail.com>
9404 L:      linux-ntb@googlegroups.com
9405 S:      Supported
9406 F:      drivers/ntb/hw/idt/
9407
9408 NTB INTEL DRIVER
9409 M:      Jon Mason <jdmason@kudzu.us>
9410 M:      Dave Jiang <dave.jiang@intel.com>
9411 L:      linux-ntb@googlegroups.com
9412 S:      Supported
9413 W:      https://github.com/jonmason/ntb/wiki
9414 T:      git git://github.com/jonmason/ntb.git
9415 F:      drivers/ntb/hw/intel/
9416
9417 NTFS FILESYSTEM
9418 M:      Anton Altaparmakov <anton@tuxera.com>
9419 L:      linux-ntfs-dev@lists.sourceforge.net
9420 W:      http://www.tuxera.com/
9421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9422 S:      Supported
9423 F:      Documentation/filesystems/ntfs.txt
9424 F:      fs/ntfs/
9425
9426 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9427 M:      Antonino Daplas <adaplas@gmail.com>
9428 L:      linux-fbdev@vger.kernel.org
9429 S:      Maintained
9430 F:      drivers/video/fbdev/riva/
9431 F:      drivers/video/fbdev/nvidia/
9432
9433 NVM EXPRESS DRIVER
9434 M:      Keith Busch <keith.busch@intel.com>
9435 M:      Jens Axboe <axboe@fb.com>
9436 M:      Christoph Hellwig <hch@lst.de>
9437 M:      Sagi Grimberg <sagi@grimberg.me>
9438 L:      linux-nvme@lists.infradead.org
9439 T:      git://git.infradead.org/nvme.git
9440 W:      http://git.infradead.org/nvme.git
9441 S:      Supported
9442 F:      drivers/nvme/host/
9443 F:      include/linux/nvme.h
9444 F:      include/uapi/linux/nvme_ioctl.h
9445
9446 NVM EXPRESS FC TRANSPORT DRIVERS
9447 M:      James Smart <james.smart@broadcom.com>
9448 L:      linux-nvme@lists.infradead.org
9449 S:      Supported
9450 F:      include/linux/nvme-fc.h
9451 F:      include/linux/nvme-fc-driver.h
9452 F:      drivers/nvme/host/fc.c
9453 F:      drivers/nvme/target/fc.c
9454 F:      drivers/nvme/target/fcloop.c
9455
9456 NVM EXPRESS TARGET DRIVER
9457 M:      Christoph Hellwig <hch@lst.de>
9458 M:      Sagi Grimberg <sagi@grimberg.me>
9459 L:      linux-nvme@lists.infradead.org
9460 T:      git://git.infradead.org/nvme.git
9461 W:      http://git.infradead.org/nvme.git
9462 S:      Supported
9463 F:      drivers/nvme/target/
9464
9465 NVMEM FRAMEWORK
9466 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9467 S:      Maintained
9468 F:      drivers/nvmem/
9469 F:      Documentation/devicetree/bindings/nvmem/
9470 F:      include/linux/nvmem-consumer.h
9471 F:      include/linux/nvmem-provider.h
9472
9473 NXP TDA998X DRM DRIVER
9474 M:      Russell King <linux@armlinux.org.uk>
9475 S:      Supported
9476 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9477 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9478 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9479 F:      include/drm/i2c/tda998x.h
9480
9481 NXP TFA9879 DRIVER
9482 M:      Peter Rosin <peda@axentia.se>
9483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9484 S:      Maintained
9485 F:      sound/soc/codecs/tfa9879*
9486
9487 NXP-NCI NFC DRIVER
9488 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9489 R:      Charles Gorand <charles.gorand@effinnov.com>
9490 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9491 S:      Supported
9492 F:      drivers/nfc/nxp-nci
9493
9494 OBJTOOL
9495 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9496 S:      Supported
9497 F:      tools/objtool/
9498
9499 OMAP AUDIO SUPPORT
9500 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9501 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9502 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9503 L:      linux-omap@vger.kernel.org
9504 S:      Maintained
9505 F:      sound/soc/omap/
9506
9507 OMAP CLOCK FRAMEWORK SUPPORT
9508 M:      Paul Walmsley <paul@pwsan.com>
9509 L:      linux-omap@vger.kernel.org
9510 S:      Maintained
9511 F:      arch/arm/*omap*/*clock*
9512
9513 OMAP DEVICE TREE SUPPORT
9514 M:      Benoît Cousson <bcousson@baylibre.com>
9515 M:      Tony Lindgren <tony@atomide.com>
9516 L:      linux-omap@vger.kernel.org
9517 L:      devicetree@vger.kernel.org
9518 S:      Maintained
9519 F:      arch/arm/boot/dts/*omap*
9520 F:      arch/arm/boot/dts/*am3*
9521 F:      arch/arm/boot/dts/*am4*
9522 F:      arch/arm/boot/dts/*am5*
9523 F:      arch/arm/boot/dts/*dra7*
9524
9525 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9526 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9527 L:      linux-omap@vger.kernel.org
9528 L:      linux-fbdev@vger.kernel.org
9529 S:      Maintained
9530 F:      drivers/video/fbdev/omap2/
9531 F:      Documentation/arm/OMAP/DSS
9532
9533 OMAP FRAMEBUFFER SUPPORT
9534 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9535 L:      linux-fbdev@vger.kernel.org
9536 L:      linux-omap@vger.kernel.org
9537 S:      Maintained
9538 F:      drivers/video/fbdev/omap/
9539
9540 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9541 M:      Roger Quadros <rogerq@ti.com>
9542 M:      Tony Lindgren <tony@atomide.com>
9543 L:      linux-omap@vger.kernel.org
9544 S:      Maintained
9545 F:      drivers/memory/omap-gpmc.c
9546 F:      arch/arm/mach-omap2/*gpmc*
9547
9548 OMAP GPIO DRIVER
9549 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9550 M:      Santosh Shilimkar <ssantosh@kernel.org>
9551 M:      Kevin Hilman <khilman@kernel.org>
9552 L:      linux-omap@vger.kernel.org
9553 S:      Maintained
9554 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9555 F:      drivers/gpio/gpio-omap.c
9556
9557 OMAP HARDWARE SPINLOCK SUPPORT
9558 M:      Ohad Ben-Cohen <ohad@wizery.com>
9559 L:      linux-omap@vger.kernel.org
9560 S:      Maintained
9561 F:      drivers/hwspinlock/omap_hwspinlock.c
9562
9563 OMAP HS MMC SUPPORT
9564 L:      linux-mmc@vger.kernel.org
9565 L:      linux-omap@vger.kernel.org
9566 S:      Orphan
9567 F:      drivers/mmc/host/omap_hsmmc.c
9568
9569 OMAP HWMOD DATA
9570 M:      Paul Walmsley <paul@pwsan.com>
9571 L:      linux-omap@vger.kernel.org
9572 S:      Maintained
9573 F:      arch/arm/mach-omap2/omap_hwmod*data*
9574
9575 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9576 M:      Benoît Cousson <bcousson@baylibre.com>
9577 L:      linux-omap@vger.kernel.org
9578 S:      Maintained
9579 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9580
9581 OMAP HWMOD SUPPORT
9582 M:      Benoît Cousson <bcousson@baylibre.com>
9583 M:      Paul Walmsley <paul@pwsan.com>
9584 L:      linux-omap@vger.kernel.org
9585 S:      Maintained
9586 F:      arch/arm/mach-omap2/omap_hwmod.*
9587
9588 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9589 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9590 L:      linux-media@vger.kernel.org
9591 S:      Maintained
9592 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9593 F:      drivers/media/platform/omap3isp/
9594 F:      drivers/staging/media/omap4iss/
9595
9596 OMAP MMC SUPPORT
9597 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9598 L:      linux-omap@vger.kernel.org
9599 S:      Maintained
9600 F:      drivers/mmc/host/omap.c
9601
9602 OMAP POWER MANAGEMENT SUPPORT
9603 M:      Kevin Hilman <khilman@kernel.org>
9604 L:      linux-omap@vger.kernel.org
9605 S:      Maintained
9606 F:      arch/arm/*omap*/*pm*
9607 F:      drivers/cpufreq/omap-cpufreq.c
9608
9609 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9610 M:      Rajendra Nayak <rnayak@codeaurora.org>
9611 M:      Paul Walmsley <paul@pwsan.com>
9612 L:      linux-omap@vger.kernel.org
9613 S:      Maintained
9614 F:      arch/arm/mach-omap2/prm*
9615
9616 OMAP RANDOM NUMBER GENERATOR SUPPORT
9617 M:      Deepak Saxena <dsaxena@plexity.net>
9618 S:      Maintained
9619 F:      drivers/char/hw_random/omap-rng.c
9620
9621 OMAP USB SUPPORT
9622 L:      linux-usb@vger.kernel.org
9623 L:      linux-omap@vger.kernel.org
9624 S:      Orphan
9625 F:      drivers/usb/*/*omap*
9626 F:      arch/arm/*omap*/usb*
9627
9628 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9629 M:      Mark Jackson <mpfj@newflow.co.uk>
9630 L:      linux-omap@vger.kernel.org
9631 S:      Maintained
9632 F:      arch/arm/boot/dts/am335x-nano.dts
9633
9634 OMAP1 SUPPORT
9635 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9636 M:      Tony Lindgren <tony@atomide.com>
9637 L:      linux-omap@vger.kernel.org
9638 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9640 S:      Maintained
9641 F:      arch/arm/mach-omap1/
9642 F:      arch/arm/plat-omap/
9643 F:      arch/arm/configs/omap1_defconfig
9644 F:      drivers/i2c/busses/i2c-omap.c
9645 F:      include/linux/i2c-omap.h
9646
9647 OMAP2+ SUPPORT
9648 M:      Tony Lindgren <tony@atomide.com>
9649 L:      linux-omap@vger.kernel.org
9650 W:      http://www.muru.com/linux/omap/
9651 W:      http://linux.omap.com/
9652 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9654 S:      Maintained
9655 F:      arch/arm/mach-omap2/
9656 F:      arch/arm/plat-omap/
9657 F:      arch/arm/configs/omap2plus_defconfig
9658 F:      drivers/i2c/busses/i2c-omap.c
9659 F:      drivers/irqchip/irq-omap-intc.c
9660 F:      drivers/mfd/*omap*.c
9661 F:      drivers/mfd/menelaus.c
9662 F:      drivers/mfd/palmas.c
9663 F:      drivers/mfd/tps65217.c
9664 F:      drivers/mfd/tps65218.c
9665 F:      drivers/mfd/tps65910.c
9666 F:      drivers/mfd/twl-core.[ch]
9667 F:      drivers/mfd/twl4030*.c
9668 F:      drivers/mfd/twl6030*.c
9669 F:      drivers/mfd/twl6040*.c
9670 F:      drivers/regulator/palmas-regulator*.c
9671 F:      drivers/regulator/pbias-regulator.c
9672 F:      drivers/regulator/tps65217-regulator.c
9673 F:      drivers/regulator/tps65218-regulator.c
9674 F:      drivers/regulator/tps65910-regulator.c
9675 F:      drivers/regulator/twl-regulator.c
9676 F:      drivers/regulator/twl6030-regulator.c
9677 F:      include/linux/i2c-omap.h
9678
9679 OMFS FILESYSTEM
9680 M:      Bob Copeland <me@bobcopeland.com>
9681 L:      linux-karma-devel@lists.sourceforge.net
9682 S:      Maintained
9683 F:      Documentation/filesystems/omfs.txt
9684 F:      fs/omfs/
9685
9686 OMNIKEY CARDMAN 4000 DRIVER
9687 M:      Harald Welte <laforge@gnumonks.org>
9688 S:      Maintained
9689 F:      drivers/char/pcmcia/cm4000_cs.c
9690 F:      include/linux/cm4000_cs.h
9691 F:      include/uapi/linux/cm4000_cs.h
9692
9693 OMNIKEY CARDMAN 4040 DRIVER
9694 M:      Harald Welte <laforge@gnumonks.org>
9695 S:      Maintained
9696 F:      drivers/char/pcmcia/cm4040_cs.*
9697
9698 OMNIVISION OV13858 SENSOR DRIVER
9699 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9700 L:      linux-media@vger.kernel.org
9701 T:      git git://linuxtv.org/media_tree.git
9702 S:      Maintained
9703 F:      drivers/media/i2c/ov13858.c
9704
9705 OMNIVISION OV5640 SENSOR DRIVER
9706 M:      Steve Longerbeam <slongerbeam@gmail.com>
9707 L:      linux-media@vger.kernel.org
9708 T:      git git://linuxtv.org/media_tree.git
9709 S:      Maintained
9710 F:      drivers/media/i2c/ov5640.c
9711
9712 OMNIVISION OV5647 SENSOR DRIVER
9713 M:      Ramiro Oliveira <roliveir@synopsys.com>
9714 L:      linux-media@vger.kernel.org
9715 T:      git git://linuxtv.org/media_tree.git
9716 S:      Maintained
9717 F:      drivers/media/i2c/ov5647.c
9718
9719 OMNIVISION OV7670 SENSOR DRIVER
9720 M:      Jonathan Corbet <corbet@lwn.net>
9721 L:      linux-media@vger.kernel.org
9722 T:      git git://linuxtv.org/media_tree.git
9723 S:      Maintained
9724 F:      drivers/media/i2c/ov7670.c
9725 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9726
9727 ONENAND FLASH DRIVER
9728 M:      Kyungmin Park <kyungmin.park@samsung.com>
9729 L:      linux-mtd@lists.infradead.org
9730 S:      Maintained
9731 F:      drivers/mtd/onenand/
9732 F:      include/linux/mtd/onenand*.h
9733
9734 ONSTREAM SCSI TAPE DRIVER
9735 M:      Willem Riede <osst@riede.org>
9736 L:      osst-users@lists.sourceforge.net
9737 L:      linux-scsi@vger.kernel.org
9738 S:      Maintained
9739 F:      Documentation/scsi/osst.txt
9740 F:      drivers/scsi/osst.*
9741 F:      drivers/scsi/osst_*.h
9742 F:      drivers/scsi/st.h
9743
9744 OP-TEE DRIVER
9745 M:      Jens Wiklander <jens.wiklander@linaro.org>
9746 S:      Maintained
9747 F:      drivers/tee/optee/
9748
9749 OPA-VNIC DRIVER
9750 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9751 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9752 L:      linux-rdma@vger.kernel.org
9753 S:      Supported
9754 F:      drivers/infiniband/ulp/opa_vnic
9755
9756 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9757 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9758 L:      devicetree@vger.kernel.org
9759 S:      Maintained
9760 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9761 F:      Documentation/devicetree/overlay-notes.txt
9762 F:      drivers/of/overlay.c
9763 F:      drivers/of/resolver.c
9764
9765 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9766 M:      Rob Herring <robh+dt@kernel.org>
9767 M:      Frank Rowand <frowand.list@gmail.com>
9768 L:      devicetree@vger.kernel.org
9769 W:      http://www.devicetree.org/
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9771 S:      Maintained
9772 F:      drivers/of/
9773 F:      include/linux/of*.h
9774 F:      scripts/dtc/
9775 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9776
9777 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9778 M:      Rob Herring <robh+dt@kernel.org>
9779 M:      Mark Rutland <mark.rutland@arm.com>
9780 L:      devicetree@vger.kernel.org
9781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9782 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9783 S:      Maintained
9784 F:      Documentation/devicetree/
9785 F:      arch/*/boot/dts/
9786 F:      include/dt-bindings/
9787
9788 OPENCORES I2C BUS DRIVER
9789 M:      Peter Korsgaard <jacmet@sunsite.dk>
9790 L:      linux-i2c@vger.kernel.org
9791 S:      Maintained
9792 F:      Documentation/i2c/busses/i2c-ocores
9793 F:      drivers/i2c/busses/i2c-ocores.c
9794
9795 OPENRISC ARCHITECTURE
9796 M:      Jonas Bonn <jonas@southpole.se>
9797 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9798 M:      Stafford Horne <shorne@gmail.com>
9799 T:      git git://github.com/openrisc/linux.git
9800 L:      openrisc@lists.librecores.org
9801 W:      http://openrisc.io
9802 S:      Maintained
9803 F:      arch/openrisc/
9804
9805 OPENVSWITCH
9806 M:      Pravin Shelar <pshelar@nicira.com>
9807 L:      netdev@vger.kernel.org
9808 L:      dev@openvswitch.org
9809 W:      http://openvswitch.org
9810 S:      Maintained
9811 F:      net/openvswitch/
9812 F:      include/uapi/linux/openvswitch.h
9813
9814 OPERATING PERFORMANCE POINTS (OPP)
9815 M:      Viresh Kumar <vireshk@kernel.org>
9816 M:      Nishanth Menon <nm@ti.com>
9817 M:      Stephen Boyd <sboyd@codeaurora.org>
9818 L:      linux-pm@vger.kernel.org
9819 S:      Maintained
9820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9821 F:      drivers/base/power/opp/
9822 F:      include/linux/pm_opp.h
9823 F:      Documentation/power/opp.txt
9824 F:      Documentation/devicetree/bindings/opp/
9825
9826 OPL4 DRIVER
9827 M:      Clemens Ladisch <clemens@ladisch.de>
9828 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9829 T:      git git://git.alsa-project.org/alsa-kernel.git
9830 S:      Maintained
9831 F:      sound/drivers/opl4/
9832
9833 OPROFILE
9834 M:      Robert Richter <rric@kernel.org>
9835 L:      oprofile-list@lists.sf.net
9836 S:      Maintained
9837 F:      arch/*/include/asm/oprofile*.h
9838 F:      arch/*/oprofile/
9839 F:      drivers/oprofile/
9840 F:      include/linux/oprofile.h
9841
9842 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9843 M:      Mark Fasheh <mfasheh@versity.com>
9844 M:      Joel Becker <jlbec@evilplan.org>
9845 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9846 W:      http://ocfs2.wiki.kernel.org
9847 S:      Supported
9848 F:      Documentation/filesystems/ocfs2.txt
9849 F:      Documentation/filesystems/dlmfs.txt
9850 F:      fs/ocfs2/
9851
9852 ORANGEFS FILESYSTEM
9853 M:      Mike Marshall <hubcap@omnibond.com>
9854 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9856 S:      Supported
9857 F:      fs/orangefs/
9858 F:      Documentation/filesystems/orangefs.txt
9859
9860 ORINOCO DRIVER
9861 L:      linux-wireless@vger.kernel.org
9862 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9863 W:      http://www.nongnu.org/orinoco/
9864 S:      Orphan
9865 F:      drivers/net/wireless/intersil/orinoco/
9866
9867 OSD LIBRARY and FILESYSTEM
9868 M:      Boaz Harrosh <ooo@electrozaur.com>
9869 S:      Maintained
9870 F:      drivers/scsi/osd/
9871 F:      include/scsi/osd_*
9872 F:      fs/exofs/
9873
9874 OV2659 OMNIVISION SENSOR DRIVER
9875 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9876 L:      linux-media@vger.kernel.org
9877 W:      https://linuxtv.org
9878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9879 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9880 S:      Maintained
9881 F:      drivers/media/i2c/ov2659.c
9882 F:      include/media/i2c/ov2659.h
9883
9884 OVERLAY FILESYSTEM
9885 M:      Miklos Szeredi <miklos@szeredi.hu>
9886 L:      linux-unionfs@vger.kernel.org
9887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9888 S:      Supported
9889 F:      fs/overlayfs/
9890 F:      Documentation/filesystems/overlayfs.txt
9891
9892 P54 WIRELESS DRIVER
9893 M:      Christian Lamparter <chunkeey@googlemail.com>
9894 L:      linux-wireless@vger.kernel.org
9895 W:      http://wireless.kernel.org/en/users/Drivers/p54
9896 S:      Maintained
9897 F:      drivers/net/wireless/intersil/p54/
9898
9899 PA SEMI ETHERNET DRIVER
9900 L:      netdev@vger.kernel.org
9901 S:      Orphan
9902 F:      drivers/net/ethernet/pasemi/*
9903
9904 PA SEMI SMBUS DRIVER
9905 L:      linux-i2c@vger.kernel.org
9906 S:      Orphan
9907 F:      drivers/i2c/busses/i2c-pasemi.c
9908
9909 PADATA PARALLEL EXECUTION MECHANISM
9910 M:      Steffen Klassert <steffen.klassert@secunet.com>
9911 L:      linux-crypto@vger.kernel.org
9912 S:      Maintained
9913 F:      kernel/padata.c
9914 F:      include/linux/padata.h
9915 F:      Documentation/padata.txt
9916
9917 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9918 M:      Harald Welte <laforge@gnumonks.org>
9919 L:      platform-driver-x86@vger.kernel.org
9920 S:      Maintained
9921 F:      drivers/platform/x86/panasonic-laptop.c
9922
9923 PANASONIC MN10300/AM33/AM34 PORT
9924 M:      David Howells <dhowells@redhat.com>
9925 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9926 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9927 S:      Maintained
9928 F:      Documentation/mn10300/
9929 F:      arch/mn10300/
9930
9931 PARALLEL LCD/KEYPAD PANEL DRIVER
9932 M:      Willy Tarreau <willy@haproxy.com>
9933 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9934 S:      Odd Fixes
9935 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9936 F:      drivers/misc/panel.c
9937
9938 PARALLEL PORT SUBSYSTEM
9939 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9940 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9941 L:      linux-parport@lists.infradead.org (subscribers-only)
9942 S:      Maintained
9943 F:      drivers/parport/
9944 F:      include/linux/parport*.h
9945 F:      drivers/char/ppdev.c
9946 F:      include/uapi/linux/ppdev.h
9947 F:      Documentation/parport*.txt
9948
9949 PARAVIRT_OPS INTERFACE
9950 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9951 M:      Chris Wright <chrisw@sous-sol.org>
9952 M:      Alok Kataria <akataria@vmware.com>
9953 M:      Rusty Russell <rusty@rustcorp.com.au>
9954 L:      virtualization@lists.linux-foundation.org
9955 S:      Supported
9956 F:      Documentation/virtual/paravirt_ops.txt
9957 F:      arch/*/kernel/paravirt*
9958 F:      arch/*/include/asm/paravirt.h
9959 F:      include/linux/hypervisor.h
9960
9961 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9962 M:      Tim Waugh <tim@cyberelk.net>
9963 L:      linux-parport@lists.infradead.org (subscribers-only)
9964 S:      Maintained
9965 F:      Documentation/blockdev/paride.txt
9966 F:      drivers/block/paride/
9967
9968 PARISC ARCHITECTURE
9969 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9970 M:      Helge Deller <deller@gmx.de>
9971 L:      linux-parisc@vger.kernel.org
9972 W:      http://www.parisc-linux.org/
9973 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9976 S:      Maintained
9977 F:      arch/parisc/
9978 F:      Documentation/parisc/
9979 F:      drivers/parisc/
9980 F:      drivers/char/agp/parisc-agp.c
9981 F:      drivers/input/serio/gscps2.c
9982 F:      drivers/parport/parport_gsc.*
9983 F:      drivers/tty/serial/8250/8250_gsc.c
9984 F:      drivers/video/fbdev/sti*
9985 F:      drivers/video/console/sti*
9986 F:      drivers/video/logo/logo_parisc*
9987
9988 PARMAN
9989 M:      Jiri Pirko <jiri@mellanox.com>
9990 L:      netdev@vger.kernel.org
9991 S:      Supported
9992 F:      lib/parman.c
9993 F:      lib/test_parman.c
9994 F:      include/linux/parman.h
9995
9996 PC87360 HARDWARE MONITORING DRIVER
9997 M:      Jim Cromie <jim.cromie@gmail.com>
9998 L:      linux-hwmon@vger.kernel.org
9999 S:      Maintained
10000 F:      Documentation/hwmon/pc87360
10001 F:      drivers/hwmon/pc87360.c
10002
10003 PC8736x GPIO DRIVER
10004 M:      Jim Cromie <jim.cromie@gmail.com>
10005 S:      Maintained
10006 F:      drivers/char/pc8736x_gpio.c
10007
10008 PC87427 HARDWARE MONITORING DRIVER
10009 M:      Jean Delvare <jdelvare@suse.com>
10010 L:      linux-hwmon@vger.kernel.org
10011 S:      Maintained
10012 F:      Documentation/hwmon/pc87427
10013 F:      drivers/hwmon/pc87427.c
10014
10015 PCA9532 LED DRIVER
10016 M:      Riku Voipio <riku.voipio@iki.fi>
10017 S:      Maintained
10018 F:      drivers/leds/leds-pca9532.c
10019 F:      include/linux/leds-pca9532.h
10020
10021 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10022 M:      Guenter Roeck <linux@roeck-us.net>
10023 L:      linux-i2c@vger.kernel.org
10024 S:      Maintained
10025 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10026
10027 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10028 M:      Khalid Aziz <khalid@gonehiking.org>
10029 S:      Maintained
10030 F:      drivers/firmware/pcdp.*
10031
10032 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10033 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10034 L:      linux-pci@vger.kernel.org
10035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10036 S:      Maintained
10037 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10038 F:      drivers/pci/host/pci-aardvark.c
10039
10040 PCI DRIVER FOR ALTERA PCIE IP
10041 M:      Ley Foon Tan <lftan@altera.com>
10042 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10043 L:      linux-pci@vger.kernel.org
10044 S:      Supported
10045 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10046 F:      drivers/pci/host/pcie-altera.c
10047
10048 PCI DRIVER FOR APPLIEDMICRO XGENE
10049 M:      Tanmay Inamdar <tinamdar@apm.com>
10050 L:      linux-pci@vger.kernel.org
10051 L:      linux-arm-kernel@lists.infradead.org
10052 S:      Maintained
10053 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10054 F:      drivers/pci/host/pci-xgene.c
10055
10056 PCI DRIVER FOR ARM VERSATILE PLATFORM
10057 M:      Rob Herring <robh@kernel.org>
10058 L:      linux-pci@vger.kernel.org
10059 L:      linux-arm-kernel@lists.infradead.org
10060 S:      Maintained
10061 F:      Documentation/devicetree/bindings/pci/versatile.txt
10062 F:      drivers/pci/host/pci-versatile.c
10063
10064 PCI DRIVER FOR ARMADA 8K
10065 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10066 L:      linux-pci@vger.kernel.org
10067 L:      linux-arm-kernel@lists.infradead.org
10068 S:      Maintained
10069 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10070 F:      drivers/pci/dwc/pcie-armada8k.c
10071
10072 PCI DRIVER FOR FREESCALE LAYERSCAPE
10073 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10074 M:      Mingkai Hu <mingkai.hu@freescale.com>
10075 M:      Roy Zang <tie-fei.zang@freescale.com>
10076 L:      linuxppc-dev@lists.ozlabs.org
10077 L:      linux-pci@vger.kernel.org
10078 L:      linux-arm-kernel@lists.infradead.org
10079 S:      Maintained
10080 F:      drivers/pci/dwc/*layerscape*
10081
10082 PCI DRIVER FOR GENERIC OF HOSTS
10083 M:      Will Deacon <will.deacon@arm.com>
10084 L:      linux-pci@vger.kernel.org
10085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10086 S:      Maintained
10087 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10088 F:      drivers/pci/host/pci-host-common.c
10089 F:      drivers/pci/host/pci-host-generic.c
10090
10091 PCI DRIVER FOR IMX6
10092 M:      Richard Zhu <hongxing.zhu@nxp.com>
10093 M:      Lucas Stach <l.stach@pengutronix.de>
10094 L:      linux-pci@vger.kernel.org
10095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10096 S:      Maintained
10097 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10098 F:      drivers/pci/dwc/*imx6*
10099
10100 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10101 M:      Keith Busch <keith.busch@intel.com>
10102 L:      linux-pci@vger.kernel.org
10103 S:      Supported
10104 F:      drivers/pci/host/vmd.c
10105
10106 PCI DRIVER FOR MICROSEMI SWITCHTEC
10107 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10108 M:      Stephen Bates <stephen.bates@microsemi.com>
10109 M:      Logan Gunthorpe <logang@deltatee.com>
10110 L:      linux-pci@vger.kernel.org
10111 S:      Maintained
10112 F:      Documentation/switchtec.txt
10113 F:      Documentation/ABI/testing/sysfs-class-switchtec
10114 F:      drivers/pci/switch/switchtec*
10115 F:      include/uapi/linux/switchtec_ioctl.h
10116
10117 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10118 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10119 M:      Jason Cooper <jason@lakedaemon.net>
10120 L:      linux-pci@vger.kernel.org
10121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10122 S:      Maintained
10123 F:      drivers/pci/host/*mvebu*
10124
10125 PCI DRIVER FOR NVIDIA TEGRA
10126 M:      Thierry Reding <thierry.reding@gmail.com>
10127 L:      linux-tegra@vger.kernel.org
10128 L:      linux-pci@vger.kernel.org
10129 S:      Supported
10130 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10131 F:      drivers/pci/host/pci-tegra.c
10132
10133 PCI DRIVER FOR RENESAS R-CAR
10134 M:      Simon Horman <horms@verge.net.au>
10135 L:      linux-pci@vger.kernel.org
10136 L:      linux-renesas-soc@vger.kernel.org
10137 S:      Maintained
10138 F:      drivers/pci/host/*rcar*
10139
10140 PCI DRIVER FOR SAMSUNG EXYNOS
10141 M:      Jingoo Han <jingoohan1@gmail.com>
10142 L:      linux-pci@vger.kernel.org
10143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10144 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10145 S:      Maintained
10146 F:      drivers/pci/dwc/pci-exynos.c
10147
10148 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10149 M:      Jingoo Han <jingoohan1@gmail.com>
10150 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10151 L:      linux-pci@vger.kernel.org
10152 S:      Maintained
10153 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10154 F:      drivers/pci/dwc/*designware*
10155
10156 PCI DRIVER FOR TI DRA7XX
10157 M:      Kishon Vijay Abraham I <kishon@ti.com>
10158 L:      linux-omap@vger.kernel.org
10159 L:      linux-pci@vger.kernel.org
10160 S:      Supported
10161 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10162 F:      drivers/pci/dwc/pci-dra7xx.c
10163
10164 PCI DRIVER FOR TI KEYSTONE
10165 M:      Murali Karicheri <m-karicheri2@ti.com>
10166 L:      linux-pci@vger.kernel.org
10167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10168 S:      Maintained
10169 F:      drivers/pci/dwc/*keystone*
10170
10171 PCI ENDPOINT SUBSYSTEM
10172 M:      Kishon Vijay Abraham I <kishon@ti.com>
10173 L:      linux-pci@vger.kernel.org
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10175 S:      Supported
10176 F:      drivers/pci/endpoint/
10177 F:      drivers/misc/pci_endpoint_test.c
10178 F:      tools/pci/
10179
10180 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10181 M:      Russell Currey <ruscur@russell.cc>
10182 L:      linuxppc-dev@lists.ozlabs.org
10183 S:      Supported
10184 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10185 F:      arch/powerpc/kernel/eeh*.c
10186 F:      arch/powerpc/platforms/*/eeh*.c
10187 F:      arch/powerpc/include/*/eeh*.h
10188
10189 PCI ERROR RECOVERY
10190 M:      Linas Vepstas <linasvepstas@gmail.com>
10191 L:      linux-pci@vger.kernel.org
10192 S:      Supported
10193 F:      Documentation/PCI/pci-error-recovery.txt
10194
10195 PCI MSI DRIVER FOR ALTERA MSI IP
10196 M:      Ley Foon Tan <lftan@altera.com>
10197 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10198 L:      linux-pci@vger.kernel.org
10199 S:      Supported
10200 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10201 F:      drivers/pci/host/pcie-altera-msi.c
10202
10203 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10204 M:      Duc Dang <dhdang@apm.com>
10205 L:      linux-pci@vger.kernel.org
10206 L:      linux-arm-kernel@lists.infradead.org
10207 S:      Maintained
10208 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10209 F:      drivers/pci/host/pci-xgene-msi.c
10210
10211 PCI SUBSYSTEM
10212 M:      Bjorn Helgaas <bhelgaas@google.com>
10213 L:      linux-pci@vger.kernel.org
10214 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10216 S:      Supported
10217 F:      Documentation/devicetree/bindings/pci/
10218 F:      Documentation/PCI/
10219 F:      drivers/pci/
10220 F:      include/linux/pci*
10221 F:      arch/x86/pci/
10222 F:      arch/x86/kernel/quirks.c
10223
10224 PCIE DRIVER FOR AXIS ARTPEC
10225 M:      Niklas Cassel <niklas.cassel@axis.com>
10226 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10227 L:      linux-arm-kernel@axis.com
10228 L:      linux-pci@vger.kernel.org
10229 S:      Maintained
10230 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10231 F:      drivers/pci/dwc/*artpec*
10232
10233 PCIE DRIVER FOR CAVIUM THUNDERX
10234 M:      David Daney <david.daney@cavium.com>
10235 L:      linux-pci@vger.kernel.org
10236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10237 S:      Supported
10238 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10239 F:      drivers/pci/host/pci-thunder-*
10240
10241 PCIE DRIVER FOR HISILICON
10242 M:      Zhou Wang <wangzhou1@hisilicon.com>
10243 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10244 L:      linux-pci@vger.kernel.org
10245 S:      Maintained
10246 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10247 F:      drivers/pci/dwc/pcie-hisi.c
10248
10249 PCIE DRIVER FOR HISILICON KIRIN
10250 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10251 M:      Binghui Wang <wangbinghui@hisilicon.com>
10252 L:      linux-pci@vger.kernel.org
10253 S:      Maintained
10254 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10255 F:      drivers/pci/dwc/pcie-kirin.c
10256
10257 PCIE DRIVER FOR MEDIATEK
10258 M:      Ryder Lee <ryder.lee@mediatek.com>
10259 L:      linux-pci@vger.kernel.org
10260 L:      linux-mediatek@lists.infradead.org
10261 S:      Supported
10262 F:      Documentation/devicetree/bindings/pci/mediatek*
10263 F:      drivers/pci/host/*mediatek*
10264
10265 PCIE DRIVER FOR QUALCOMM MSM
10266 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10267 L:      linux-pci@vger.kernel.org
10268 L:      linux-arm-msm@vger.kernel.org
10269 S:      Maintained
10270 F:      drivers/pci/dwc/*qcom*
10271
10272 PCIE DRIVER FOR ROCKCHIP
10273 M:      Shawn Lin <shawn.lin@rock-chips.com>
10274 L:      linux-pci@vger.kernel.org
10275 L:      linux-rockchip@lists.infradead.org
10276 S:      Maintained
10277 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10278 F:      drivers/pci/host/pcie-rockchip.c
10279
10280 PCIE DRIVER FOR ST SPEAR13XX
10281 M:      Pratyush Anand <pratyush.anand@gmail.com>
10282 L:      linux-pci@vger.kernel.org
10283 S:      Maintained
10284 F:      drivers/pci/dwc/*spear*
10285
10286 PCMCIA SUBSYSTEM
10287 P:      Linux PCMCIA Team
10288 L:      linux-pcmcia@lists.infradead.org
10289 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10291 S:      Maintained
10292 F:      Documentation/pcmcia/
10293 F:      tools/pcmcia/
10294 F:      drivers/pcmcia/
10295 F:      include/pcmcia/
10296
10297 PCNET32 NETWORK DRIVER
10298 M:      Don Fry <pcnet32@frontier.com>
10299 L:      netdev@vger.kernel.org
10300 S:      Maintained
10301 F:      drivers/net/ethernet/amd/pcnet32.c
10302
10303 PCRYPT PARALLEL CRYPTO ENGINE
10304 M:      Steffen Klassert <steffen.klassert@secunet.com>
10305 L:      linux-crypto@vger.kernel.org
10306 S:      Maintained
10307 F:      crypto/pcrypt.c
10308 F:      include/crypto/pcrypt.h
10309
10310 PER-CPU MEMORY ALLOCATOR
10311 M:      Tejun Heo <tj@kernel.org>
10312 M:      Christoph Lameter <cl@linux.com>
10313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10314 S:      Maintained
10315 F:      include/linux/percpu*.h
10316 F:      mm/percpu*.c
10317 F:      arch/*/include/asm/percpu.h
10318
10319 PER-TASK DELAY ACCOUNTING
10320 M:      Balbir Singh <bsingharora@gmail.com>
10321 S:      Maintained
10322 F:      include/linux/delayacct.h
10323 F:      kernel/delayacct.c
10324
10325 PERFORMANCE EVENTS SUBSYSTEM
10326 M:      Peter Zijlstra <peterz@infradead.org>
10327 M:      Ingo Molnar <mingo@redhat.com>
10328 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10329 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10330 L:      linux-kernel@vger.kernel.org
10331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10332 S:      Supported
10333 F:      kernel/events/*
10334 F:      include/linux/perf_event.h
10335 F:      include/uapi/linux/perf_event.h
10336 F:      arch/*/kernel/perf_event*.c
10337 F:      arch/*/kernel/*/perf_event*.c
10338 F:      arch/*/kernel/*/*/perf_event*.c
10339 F:      arch/*/include/asm/perf_event.h
10340 F:      arch/*/kernel/perf_callchain.c
10341 F:      arch/*/events/*
10342 F:      tools/perf/
10343
10344 PERSONALITY HANDLING
10345 M:      Christoph Hellwig <hch@infradead.org>
10346 L:      linux-abi-devel@lists.sourceforge.net
10347 S:      Maintained
10348 F:      include/linux/personality.h
10349 F:      include/uapi/linux/personality.h
10350
10351 PHONET PROTOCOL
10352 M:      Remi Denis-Courmont <courmisch@gmail.com>
10353 S:      Supported
10354 F:      Documentation/networking/phonet.txt
10355 F:      include/linux/phonet.h
10356 F:      include/net/phonet/
10357 F:      include/uapi/linux/phonet.h
10358 F:      net/phonet/
10359
10360 PHRAM MTD DRIVER
10361 M:      Joern Engel <joern@lazybastard.org>
10362 L:      linux-mtd@lists.infradead.org
10363 S:      Maintained
10364 F:      drivers/mtd/devices/phram.c
10365
10366 PICOLCD HID DRIVER
10367 M:      Bruno Prémont <bonbons@linux-vserver.org>
10368 L:      linux-input@vger.kernel.org
10369 S:      Maintained
10370 F:      drivers/hid/hid-picolcd*
10371
10372 PICOXCELL SUPPORT
10373 M:      Jamie Iles <jamie@jamieiles.com>
10374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10375 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10376 S:      Supported
10377 F:      arch/arm/boot/dts/picoxcell*
10378 F:      arch/arm/mach-picoxcell/
10379 F:      drivers/crypto/picoxcell*
10380
10381 PIN CONTROL SUBSYSTEM
10382 M:      Linus Walleij <linus.walleij@linaro.org>
10383 L:      linux-gpio@vger.kernel.org
10384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10385 S:      Maintained
10386 F:      Documentation/devicetree/bindings/pinctrl/
10387 F:      Documentation/pinctrl.txt
10388 F:      drivers/pinctrl/
10389 F:      include/linux/pinctrl/
10390
10391 PIN CONTROLLER - ATMEL AT91
10392 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10394 S:      Maintained
10395 F:      drivers/pinctrl/pinctrl-at91.*
10396
10397 PIN CONTROLLER - ATMEL AT91 PIO4
10398 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10400 L:      linux-gpio@vger.kernel.org
10401 S:      Supported
10402 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10403
10404 PIN CONTROLLER - INTEL
10405 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10406 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10407 S:      Maintained
10408 F:      drivers/pinctrl/intel/
10409
10410 PIN CONTROLLER - QUALCOMM
10411 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10412 S:      Maintained
10413 L:      linux-arm-msm@vger.kernel.org
10414 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10415 F:      drivers/pinctrl/qcom/
10416
10417 PIN CONTROLLER - RENESAS
10418 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10419 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10420 L:      linux-renesas-soc@vger.kernel.org
10421 S:      Maintained
10422 F:      drivers/pinctrl/sh-pfc/
10423
10424 PIN CONTROLLER - SAMSUNG
10425 M:      Tomasz Figa <tomasz.figa@gmail.com>
10426 M:      Krzysztof Kozlowski <krzk@kernel.org>
10427 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10429 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10430 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10432 S:      Maintained
10433 F:      drivers/pinctrl/samsung/
10434 F:      include/dt-bindings/pinctrl/samsung.h
10435 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10436
10437 PIN CONTROLLER - SINGLE
10438 M:      Tony Lindgren <tony@atomide.com>
10439 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10441 L:      linux-omap@vger.kernel.org
10442 S:      Maintained
10443 F:      drivers/pinctrl/pinctrl-single.c
10444
10445 PIN CONTROLLER - ST SPEAR
10446 M:      Viresh Kumar <vireshk@kernel.org>
10447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10448 W:      http://www.st.com/spear
10449 S:      Maintained
10450 F:      drivers/pinctrl/spear/
10451
10452 PISTACHIO SOC SUPPORT
10453 M:      James Hartley <james.hartley@imgtec.com>
10454 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10455 L:      linux-mips@linux-mips.org
10456 S:      Maintained
10457 F:      arch/mips/pistachio/
10458 F:      arch/mips/include/asm/mach-pistachio/
10459 F:      arch/mips/boot/dts/img/pistachio*
10460 F:      arch/mips/configs/pistachio*_defconfig
10461
10462 PKTCDVD DRIVER
10463 S:      Orphan
10464 M:      linux-block@vger.kernel.org
10465 F:      drivers/block/pktcdvd.c
10466 F:      include/linux/pktcdvd.h
10467 F:      include/uapi/linux/pktcdvd.h
10468
10469 PKUNITY SOC DRIVERS
10470 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10471 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10472 S:      Maintained
10473 T:      git git://github.com/gxt/linux.git
10474 F:      drivers/input/serio/i8042-unicore32io.h
10475 F:      drivers/i2c/busses/i2c-puv3.c
10476 F:      drivers/video/fbdev/fb-puv3.c
10477 F:      drivers/rtc/rtc-puv3.c
10478
10479 PMBUS HARDWARE MONITORING DRIVERS
10480 M:      Guenter Roeck <linux@roeck-us.net>
10481 L:      linux-hwmon@vger.kernel.org
10482 W:      http://hwmon.wiki.kernel.org/
10483 W:      http://www.roeck-us.net/linux/drivers/
10484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10485 S:      Maintained
10486 F:      Documentation/hwmon/pmbus
10487 F:      drivers/hwmon/pmbus/
10488 F:      include/linux/pmbus.h
10489
10490 PMC SIERRA MaxRAID DRIVER
10491 L:      linux-scsi@vger.kernel.org
10492 W:      http://www.pmc-sierra.com/
10493 S:      Orphan
10494 F:      drivers/scsi/pmcraid.*
10495
10496 PMC SIERRA PM8001 DRIVER
10497 M:      Jack Wang <jinpu.wang@profitbricks.com>
10498 M:      lindar_liu@usish.com
10499 L:      linux-scsi@vger.kernel.org
10500 S:      Supported
10501 F:      drivers/scsi/pm8001/
10502
10503 PNP SUPPORT
10504 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10505 S:      Maintained
10506 F:      drivers/pnp/
10507
10508 POSIX CLOCKS and TIMERS
10509 M:      Thomas Gleixner <tglx@linutronix.de>
10510 L:      linux-kernel@vger.kernel.org
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10512 S:      Maintained
10513 F:      fs/timerfd.c
10514 F:      include/linux/timer*
10515 F:      kernel/time/*timer*
10516
10517 POWER MANAGEMENT CORE
10518 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10519 L:      linux-pm@vger.kernel.org
10520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10521 B:      https://bugzilla.kernel.org
10522 S:      Supported
10523 F:      drivers/base/power/
10524 F:      include/linux/pm.h
10525 F:      include/linux/pm_*
10526 F:      include/linux/powercap.h
10527 F:      drivers/powercap/
10528
10529 POWER STATE COORDINATION INTERFACE (PSCI)
10530 M:      Mark Rutland <mark.rutland@arm.com>
10531 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10532 L:      linux-arm-kernel@lists.infradead.org
10533 S:      Maintained
10534 F:      drivers/firmware/psci*.c
10535 F:      include/linux/psci.h
10536 F:      include/uapi/linux/psci.h
10537
10538 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10539 M:      Sebastian Reichel <sre@kernel.org>
10540 L:      linux-pm@vger.kernel.org
10541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10542 S:      Maintained
10543 F:      Documentation/devicetree/bindings/power/supply/
10544 F:      include/linux/power_supply.h
10545 F:      drivers/power/supply/
10546
10547 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10548 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10549 L:      linuxppc-dev@lists.ozlabs.org
10550 S:      Maintained
10551 F:      drivers/char/powernv-op-panel.c
10552
10553 PPP OVER ATM (RFC 2364)
10554 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10555 S:      Maintained
10556 F:      net/atm/pppoatm.c
10557 F:      include/uapi/linux/atmppp.h
10558
10559 PPP OVER ETHERNET
10560 M:      Michal Ostrowski <mostrows@earthlink.net>
10561 S:      Maintained
10562 F:      drivers/net/ppp/pppoe.c
10563 F:      drivers/net/ppp/pppox.c
10564
10565 PPP OVER L2TP
10566 M:      James Chapman <jchapman@katalix.com>
10567 S:      Maintained
10568 F:      net/l2tp/l2tp_ppp.c
10569 F:      include/linux/if_pppol2tp.h
10570 F:      include/uapi/linux/if_pppol2tp.h
10571
10572 PPP PROTOCOL DRIVERS AND COMPRESSORS
10573 M:      Paul Mackerras <paulus@samba.org>
10574 L:      linux-ppp@vger.kernel.org
10575 S:      Maintained
10576 F:      drivers/net/ppp/ppp_*
10577
10578 PPS SUPPORT
10579 M:      Rodolfo Giometti <giometti@enneenne.com>
10580 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10581 L:      linuxpps@ml.enneenne.com (subscribers-only)
10582 S:      Maintained
10583 F:      Documentation/pps/
10584 F:      drivers/pps/
10585 F:      include/linux/pps*.h
10586
10587 PPTP DRIVER
10588 M:      Dmitry Kozlov <xeb@mail.ru>
10589 L:      netdev@vger.kernel.org
10590 S:      Maintained
10591 F:      drivers/net/ppp/pptp.c
10592 W:      http://sourceforge.net/projects/accel-pptp
10593
10594 PREEMPTIBLE KERNEL
10595 M:      Robert Love <rml@tech9.net>
10596 L:      kpreempt-tech@lists.sourceforge.net
10597 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10598 S:      Supported
10599 F:      Documentation/preempt-locking.txt
10600 F:      include/linux/preempt.h
10601
10602 PRINTK
10603 M:      Petr Mladek <pmladek@suse.com>
10604 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10605 R:      Steven Rostedt <rostedt@goodmis.org>
10606 S:      Maintained
10607 F:      kernel/printk/
10608 F:      include/linux/printk.h
10609
10610 PRISM54 WIRELESS DRIVER
10611 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10612 L:      linux-wireless@vger.kernel.org
10613 W:      http://wireless.kernel.org/en/users/Drivers/p54
10614 S:      Obsolete
10615 F:      drivers/net/wireless/intersil/prism54/
10616
10617 PROC SYSCTL
10618 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10619 M:      Kees Cook <keescook@chromium.org>
10620 L:      linux-kernel@vger.kernel.org
10621 L:      linux-fsdevel@vger.kernel.org
10622 S:      Maintained
10623 F:      fs/proc/proc_sysctl.c
10624 F:      include/linux/sysctl.h
10625 F:      kernel/sysctl.c
10626 F:      tools/testing/selftests/sysctl/
10627
10628 PS3 NETWORK SUPPORT
10629 M:      Geoff Levand <geoff@infradead.org>
10630 L:      netdev@vger.kernel.org
10631 L:      linuxppc-dev@lists.ozlabs.org
10632 S:      Maintained
10633 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10634
10635 PS3 PLATFORM SUPPORT
10636 M:      Geoff Levand <geoff@infradead.org>
10637 L:      linuxppc-dev@lists.ozlabs.org
10638 S:      Maintained
10639 F:      arch/powerpc/boot/ps3*
10640 F:      arch/powerpc/include/asm/lv1call.h
10641 F:      arch/powerpc/include/asm/ps3*.h
10642 F:      arch/powerpc/platforms/ps3/
10643 F:      drivers/*/ps3*
10644 F:      drivers/ps3/
10645 F:      drivers/rtc/rtc-ps3.c
10646 F:      drivers/usb/host/*ps3.c
10647 F:      sound/ppc/snd_ps3*
10648
10649 PS3VRAM DRIVER
10650 M:      Jim Paris <jim@jtan.com>
10651 M:      Geoff Levand <geoff@infradead.org>
10652 L:      linuxppc-dev@lists.ozlabs.org
10653 S:      Maintained
10654 F:      drivers/block/ps3vram.c
10655
10656 PSAMPLE PACKET SAMPLING SUPPORT:
10657 M:      Yotam Gigi <yotamg@mellanox.com>
10658 S:      Maintained
10659 F:      net/psample
10660 F:      include/net/psample.h
10661 F:      include/uapi/linux/psample.h
10662
10663 PSTORE FILESYSTEM
10664 M:      Kees Cook <keescook@chromium.org>
10665 M:      Anton Vorontsov <anton@enomsg.org>
10666 M:      Colin Cross <ccross@android.com>
10667 M:      Tony Luck <tony.luck@intel.com>
10668 S:      Maintained
10669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10670 F:      fs/pstore/
10671 F:      include/linux/pstore*
10672 F:      drivers/firmware/efi/efi-pstore.c
10673 F:      drivers/acpi/apei/erst.c
10674 F:      Documentation/admin-guide/ramoops.rst
10675 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10676 K:      \b(pstore|ramoops)
10677
10678 PTP HARDWARE CLOCK SUPPORT
10679 M:      Richard Cochran <richardcochran@gmail.com>
10680 L:      netdev@vger.kernel.org
10681 S:      Maintained
10682 W:      http://linuxptp.sourceforge.net/
10683 F:      Documentation/ABI/testing/sysfs-ptp
10684 F:      Documentation/ptp/*
10685 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10686 F:      drivers/net/phy/dp83640*
10687 F:      drivers/ptp/*
10688 F:      include/linux/ptp_cl*
10689
10690 PTRACE SUPPORT
10691 M:      Oleg Nesterov <oleg@redhat.com>
10692 S:      Maintained
10693 F:      include/asm-generic/syscall.h
10694 F:      include/linux/ptrace.h
10695 F:      include/linux/regset.h
10696 F:      include/linux/tracehook.h
10697 F:      include/uapi/linux/ptrace.h
10698 F:      include/uapi/linux/ptrace.h
10699 F:      include/asm-generic/ptrace.h
10700 F:      kernel/ptrace.c
10701 F:      arch/*/ptrace*.c
10702 F:      arch/*/*/ptrace*.c
10703 F:      arch/*/include/asm/ptrace*.h
10704
10705 PULSE8-CEC DRIVER
10706 M:      Hans Verkuil <hverkuil@xs4all.nl>
10707 L:      linux-media@vger.kernel.org
10708 T:      git git://linuxtv.org/media_tree.git
10709 S:      Maintained
10710 F:      drivers/media/usb/pulse8-cec/*
10711
10712 PVRUSB2 VIDEO4LINUX DRIVER
10713 M:      Mike Isely <isely@pobox.com>
10714 L:      pvrusb2@isely.net       (subscribers-only)
10715 L:      linux-media@vger.kernel.org
10716 W:      http://www.isely.net/pvrusb2/
10717 T:      git git://linuxtv.org/media_tree.git
10718 S:      Maintained
10719 F:      Documentation/media/v4l-drivers/pvrusb2*
10720 F:      drivers/media/usb/pvrusb2/
10721
10722 PWC WEBCAM DRIVER
10723 M:      Hans Verkuil <hverkuil@xs4all.nl>
10724 L:      linux-media@vger.kernel.org
10725 T:      git git://linuxtv.org/media_tree.git
10726 S:      Odd Fixes
10727 F:      drivers/media/usb/pwc/*
10728
10729 PWM FAN DRIVER
10730 M:      Kamil Debski <kamil@wypas.org>
10731 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10732 L:      linux-hwmon@vger.kernel.org
10733 S:      Supported
10734 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10735 F:      Documentation/hwmon/pwm-fan
10736 F:      drivers/hwmon/pwm-fan.c
10737
10738 PWM SUBSYSTEM
10739 M:      Thierry Reding <thierry.reding@gmail.com>
10740 L:      linux-pwm@vger.kernel.org
10741 S:      Maintained
10742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10743 F:      Documentation/pwm.txt
10744 F:      Documentation/devicetree/bindings/pwm/
10745 F:      include/linux/pwm.h
10746 F:      drivers/pwm/
10747 F:      drivers/video/backlight/pwm_bl.c
10748 F:      include/linux/pwm_backlight.h
10749 F:      drivers/gpio/gpio-mvebu.c
10750 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10751
10752 PXA GPIO DRIVER
10753 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10754 L:      linux-gpio@vger.kernel.org
10755 S:      Maintained
10756 F:      drivers/gpio/gpio-pxa.c
10757
10758 PXA MMCI DRIVER
10759 S:      Orphan
10760
10761 PXA RTC DRIVER
10762 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10763 L:      linux-rtc@vger.kernel.org
10764 S:      Maintained
10765
10766 PXA2xx/PXA3xx SUPPORT
10767 M:      Daniel Mack <daniel@zonque.org>
10768 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10769 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10771 T:      git git://github.com/hzhuang1/linux.git
10772 T:      git git://github.com/rjarzmik/linux.git
10773 S:      Maintained
10774 F:      arch/arm/boot/dts/pxa*
10775 F:      arch/arm/mach-pxa/
10776 F:      drivers/dma/pxa*
10777 F:      drivers/pcmcia/pxa2xx*
10778 F:      drivers/pinctrl/pxa/
10779 F:      drivers/spi/spi-pxa2xx*
10780 F:      drivers/usb/gadget/udc/pxa2*
10781 F:      include/sound/pxa2xx-lib.h
10782 F:      sound/arm/pxa*
10783 F:      sound/soc/pxa/
10784
10785 PXA3xx NAND FLASH DRIVER
10786 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10787 L:      linux-mtd@lists.infradead.org
10788 S:      Maintained
10789 F:      drivers/mtd/nand/pxa3xx_nand.c
10790
10791 QAT DRIVER
10792 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10793 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10794 L:      qat-linux@intel.com
10795 S:      Supported
10796 F:      drivers/crypto/qat/
10797
10798 QCOM AUDIO (ASoC) DRIVERS
10799 M:      Patrick Lai <plai@codeaurora.org>
10800 M:      Banajit Goswami <bgoswami@codeaurora.org>
10801 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10802 S:      Supported
10803 F:      sound/soc/qcom/
10804
10805 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10806 M:      Gabriel Somlo <somlo@cmu.edu>
10807 M:      "Michael S. Tsirkin" <mst@redhat.com>
10808 L:      qemu-devel@nongnu.org
10809 S:      Maintained
10810 F:      drivers/firmware/qemu_fw_cfg.c
10811
10812 QIB DRIVER
10813 M:      Mike Marciniszyn <infinipath@intel.com>
10814 L:      linux-rdma@vger.kernel.org
10815 S:      Supported
10816 F:      drivers/infiniband/hw/qib/
10817
10818 QLOGIC QL41xxx FCOE DRIVER
10819 M:      QLogic-Storage-Upstream@cavium.com
10820 L:      linux-scsi@vger.kernel.org
10821 S:      Supported
10822 F:      drivers/scsi/qedf/
10823
10824 QLOGIC QL41xxx ISCSI DRIVER
10825 M:      QLogic-Storage-Upstream@cavium.com
10826 L:      linux-scsi@vger.kernel.org
10827 S:      Supported
10828 F:      drivers/scsi/qedi/
10829
10830 QLOGIC QL4xxx ETHERNET DRIVER
10831 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10832 M:      Ariel Elior <Ariel.Elior@cavium.com>
10833 M:      everest-linux-l2@cavium.com
10834 L:      netdev@vger.kernel.org
10835 S:      Supported
10836 F:      drivers/net/ethernet/qlogic/qed/
10837 F:      include/linux/qed/
10838 F:      drivers/net/ethernet/qlogic/qede/
10839
10840 QLOGIC QL4xxx RDMA DRIVER
10841 M:      Ram Amrani <Ram.Amrani@cavium.com>
10842 M:      Ariel Elior <Ariel.Elior@cavium.com>
10843 L:      linux-rdma@vger.kernel.org
10844 S:      Supported
10845 F:      drivers/infiniband/hw/qedr/
10846 F:      include/uapi/rdma/qedr-abi.h
10847
10848 QLOGIC QLA1280 SCSI DRIVER
10849 M:      Michael Reed <mdr@sgi.com>
10850 L:      linux-scsi@vger.kernel.org
10851 S:      Maintained
10852 F:      drivers/scsi/qla1280.[ch]
10853
10854 QLOGIC QLA2XXX FC-SCSI DRIVER
10855 M:      qla2xxx-upstream@qlogic.com
10856 L:      linux-scsi@vger.kernel.org
10857 S:      Supported
10858 F:      Documentation/scsi/LICENSE.qla2xxx
10859 F:      drivers/scsi/qla2xxx/
10860
10861 QLOGIC QLA3XXX NETWORK DRIVER
10862 M:      Dept-GELinuxNICDev@cavium.com
10863 L:      netdev@vger.kernel.org
10864 S:      Supported
10865 F:      Documentation/networking/LICENSE.qla3xxx
10866 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10867
10868 QLOGIC QLA4XXX iSCSI DRIVER
10869 M:      QLogic-Storage-Upstream@qlogic.com
10870 L:      linux-scsi@vger.kernel.org
10871 S:      Supported
10872 F:      Documentation/scsi/LICENSE.qla4xxx
10873 F:      drivers/scsi/qla4xxx/
10874
10875 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10876 M:      Harish Patil <harish.patil@cavium.com>
10877 M:      Manish Chopra <manish.chopra@cavium.com>
10878 M:      Dept-GELinuxNICDev@cavium.com
10879 L:      netdev@vger.kernel.org
10880 S:      Supported
10881 F:      drivers/net/ethernet/qlogic/qlcnic/
10882
10883 QLOGIC QLGE 10Gb ETHERNET DRIVER
10884 M:      Harish Patil <harish.patil@cavium.com>
10885 M:      Manish Chopra <manish.chopra@cavium.com>
10886 M:      Dept-GELinuxNICDev@cavium.com
10887 L:      netdev@vger.kernel.org
10888 S:      Supported
10889 F:      drivers/net/ethernet/qlogic/qlge/
10890
10891 QNX4 FILESYSTEM
10892 M:      Anders Larsen <al@alarsen.net>
10893 W:      http://www.alarsen.net/linux/qnx4fs/
10894 S:      Maintained
10895 F:      fs/qnx4/
10896 F:      include/uapi/linux/qnx4_fs.h
10897 F:      include/uapi/linux/qnxtypes.h
10898
10899 QORIQ DPAA2 FSL-MC BUS DRIVER
10900 M:      Stuart Yoder <stuyoder@gmail.com>
10901 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10902 L:      linux-kernel@vger.kernel.org
10903 S:      Maintained
10904 F:      drivers/staging/fsl-mc/
10905 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10906
10907 QT1010 MEDIA DRIVER
10908 M:      Antti Palosaari <crope@iki.fi>
10909 L:      linux-media@vger.kernel.org
10910 W:      https://linuxtv.org
10911 W:      http://palosaari.fi/linux/
10912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10913 T:      git git://linuxtv.org/anttip/media_tree.git
10914 S:      Maintained
10915 F:      drivers/media/tuners/qt1010*
10916
10917 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10918 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10919 L:      ath10k@lists.infradead.org
10920 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10922 S:      Supported
10923 F:      drivers/net/wireless/ath/ath10k/
10924
10925 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10926 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10927 L:      linux-wireless@vger.kernel.org
10928 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10929 S:      Supported
10930 F:      drivers/net/wireless/ath/ath9k/
10931
10932 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10933 M:      Timur Tabi <timur@codeaurora.org>
10934 L:      netdev@vger.kernel.org
10935 S:      Supported
10936 F:      drivers/net/ethernet/qualcomm/emac/
10937
10938 QUALCOMM HEXAGON ARCHITECTURE
10939 M:      Richard Kuo <rkuo@codeaurora.org>
10940 L:      linux-hexagon@vger.kernel.org
10941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10942 S:      Supported
10943 F:      arch/hexagon/
10944
10945 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10946 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10947 L:      linux-media@vger.kernel.org
10948 L:      linux-arm-msm@vger.kernel.org
10949 T:      git git://linuxtv.org/media_tree.git
10950 S:      Maintained
10951 F:      drivers/media/platform/qcom/venus/
10952
10953 QUALCOMM WCN36XX WIRELESS DRIVER
10954 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10955 L:      wcn36xx@lists.infradead.org
10956 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10957 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10958 S:      Supported
10959 F:      drivers/net/wireless/ath/wcn36xx/
10960
10961 QUANTENNA QTNFMAC WIRELESS DRIVER
10962 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10963 M:      Avinash Patil <avinashp@quantenna.com>
10964 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10965 L:      linux-wireless@vger.kernel.org
10966 S:      Maintained
10967 F:      drivers/net/wireless/quantenna
10968
10969 RADEON and AMDGPU DRM DRIVERS
10970 M:      Alex Deucher <alexander.deucher@amd.com>
10971 M:      Christian König <christian.koenig@amd.com>
10972 L:      amd-gfx@lists.freedesktop.org
10973 T:      git git://people.freedesktop.org/~agd5f/linux
10974 S:      Supported
10975 F:      drivers/gpu/drm/radeon/
10976 F:      include/uapi/drm/radeon_drm.h
10977 F:      drivers/gpu/drm/amd/
10978 F:      include/uapi/drm/amdgpu_drm.h
10979
10980 RADEON FRAMEBUFFER DISPLAY DRIVER
10981 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10982 L:      linux-fbdev@vger.kernel.org
10983 S:      Maintained
10984 F:      drivers/video/fbdev/aty/radeon*
10985 F:      include/uapi/linux/radeonfb.h
10986
10987 RADIOSHARK RADIO DRIVER
10988 M:      Hans Verkuil <hverkuil@xs4all.nl>
10989 L:      linux-media@vger.kernel.org
10990 T:      git git://linuxtv.org/media_tree.git
10991 S:      Maintained
10992 F:      drivers/media/radio/radio-shark.c
10993
10994 RADIOSHARK2 RADIO DRIVER
10995 M:      Hans Verkuil <hverkuil@xs4all.nl>
10996 L:      linux-media@vger.kernel.org
10997 T:      git git://linuxtv.org/media_tree.git
10998 S:      Maintained
10999 F:      drivers/media/radio/radio-shark2.c
11000 F:      drivers/media/radio/radio-tea5777.c
11001
11002 RADOS BLOCK DEVICE (RBD)
11003 M:      Ilya Dryomov <idryomov@gmail.com>
11004 M:      Sage Weil <sage@redhat.com>
11005 M:      Alex Elder <elder@kernel.org>
11006 L:      ceph-devel@vger.kernel.org
11007 W:      http://ceph.com/
11008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11009 T:      git git://github.com/ceph/ceph-client.git
11010 S:      Supported
11011 F:      Documentation/ABI/testing/sysfs-bus-rbd
11012 F:      drivers/block/rbd.c
11013 F:      drivers/block/rbd_types.h
11014
11015 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11016 M:      Paul Mackerras <paulus@samba.org>
11017 L:      linux-fbdev@vger.kernel.org
11018 S:      Maintained
11019 F:      drivers/video/fbdev/aty/aty128fb.c
11020
11021 RAINSHADOW-CEC DRIVER
11022 M:      Hans Verkuil <hverkuil@xs4all.nl>
11023 L:      linux-media@vger.kernel.org
11024 T:      git git://linuxtv.org/media_tree.git
11025 S:      Maintained
11026 F:      drivers/media/usb/rainshadow-cec/*
11027
11028 RALINK MIPS ARCHITECTURE
11029 M:      John Crispin <john@phrozen.org>
11030 L:      linux-mips@linux-mips.org
11031 S:      Maintained
11032 F:      arch/mips/ralink
11033
11034 RALINK RT2X00 WIRELESS LAN DRIVER
11035 P:      rt2x00 project
11036 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11037 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11038 L:      linux-wireless@vger.kernel.org
11039 S:      Maintained
11040 F:      drivers/net/wireless/ralink/rt2x00/
11041
11042 RAMDISK RAM BLOCK DEVICE DRIVER
11043 M:      Jens Axboe <axboe@kernel.dk>
11044 S:      Maintained
11045 F:      Documentation/blockdev/ramdisk.txt
11046 F:      drivers/block/brd.c
11047
11048 RANDOM NUMBER DRIVER
11049 M:      "Theodore Ts'o" <tytso@mit.edu>
11050 S:      Maintained
11051 F:      drivers/char/random.c
11052
11053 RAPIDIO SUBSYSTEM
11054 M:      Matt Porter <mporter@kernel.crashing.org>
11055 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11056 S:      Maintained
11057 F:      drivers/rapidio/
11058
11059 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11060 L:      linux-wireless@vger.kernel.org
11061 S:      Orphan
11062 F:      drivers/net/wireless/ray*
11063
11064 RCUTORTURE MODULE
11065 M:      Josh Triplett <josh@joshtriplett.org>
11066 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11067 L:      linux-kernel@vger.kernel.org
11068 S:      Supported
11069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11070 F:      Documentation/RCU/torture.txt
11071 F:      kernel/rcu/rcutorture.c
11072
11073 RCUTORTURE TEST FRAMEWORK
11074 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11075 M:      Josh Triplett <josh@joshtriplett.org>
11076 R:      Steven Rostedt <rostedt@goodmis.org>
11077 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11078 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11079 L:      linux-kernel@vger.kernel.org
11080 S:      Supported
11081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11082 F:      tools/testing/selftests/rcutorture
11083
11084 RDC R-321X SoC
11085 M:      Florian Fainelli <florian@openwrt.org>
11086 S:      Maintained
11087
11088 RDC R6040 FAST ETHERNET DRIVER
11089 M:      Florian Fainelli <f.fainelli@gmail.com>
11090 L:      netdev@vger.kernel.org
11091 S:      Maintained
11092 F:      drivers/net/ethernet/rdc/r6040.c
11093
11094 RDMAVT - RDMA verbs software
11095 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11096 L:      linux-rdma@vger.kernel.org
11097 S:      Supported
11098 F:      drivers/infiniband/sw/rdmavt
11099
11100 RDS - RELIABLE DATAGRAM SOCKETS
11101 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11102 L:      netdev@vger.kernel.org
11103 L:      linux-rdma@vger.kernel.org
11104 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11105 W:      https://oss.oracle.com/projects/rds/
11106 S:      Supported
11107 F:      net/rds/
11108 F:      Documentation/networking/rds.txt
11109
11110 RDT - RESOURCE ALLOCATION
11111 M:      Fenghua Yu <fenghua.yu@intel.com>
11112 L:      linux-kernel@vger.kernel.org
11113 S:      Supported
11114 F:      arch/x86/kernel/cpu/intel_rdt*
11115 F:      arch/x86/include/asm/intel_rdt*
11116 F:      Documentation/x86/intel_rdt*
11117
11118 READ-COPY UPDATE (RCU)
11119 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11120 M:      Josh Triplett <josh@joshtriplett.org>
11121 R:      Steven Rostedt <rostedt@goodmis.org>
11122 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11123 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11124 L:      linux-kernel@vger.kernel.org
11125 W:      http://www.rdrop.com/users/paulmck/RCU/
11126 S:      Supported
11127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11128 F:      Documentation/RCU/
11129 X:      Documentation/RCU/torture.txt
11130 F:      include/linux/rcu*
11131 X:      include/linux/srcu.h
11132 F:      kernel/rcu/
11133 X:      kernel/torture.c
11134
11135 REAL TIME CLOCK (RTC) SUBSYSTEM
11136 M:      Alessandro Zummo <a.zummo@towertech.it>
11137 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11138 L:      linux-rtc@vger.kernel.org
11139 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11141 S:      Maintained
11142 F:      Documentation/devicetree/bindings/rtc/
11143 F:      Documentation/rtc.txt
11144 F:      drivers/rtc/
11145 F:      include/linux/rtc.h
11146 F:      include/uapi/linux/rtc.h
11147 F:      include/linux/rtc/
11148 F:      include/linux/platform_data/rtc-*
11149 F:      tools/testing/selftests/timers/rtctest.c
11150
11151 REALTEK AUDIO CODECS
11152 M:      Bard Liao <bardliao@realtek.com>
11153 M:      Oder Chiou <oder_chiou@realtek.com>
11154 S:      Maintained
11155 F:      sound/soc/codecs/rt*
11156 F:      include/sound/rt*.h
11157
11158 REGISTER MAP ABSTRACTION
11159 M:      Mark Brown <broonie@kernel.org>
11160 L:      linux-kernel@vger.kernel.org
11161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11162 S:      Supported
11163 F:      Documentation/devicetree/bindings/regmap/
11164 F:      drivers/base/regmap/
11165 F:      include/linux/regmap.h
11166
11167 REISERFS FILE SYSTEM
11168 L:      reiserfs-devel@vger.kernel.org
11169 S:      Supported
11170 F:      fs/reiserfs/
11171
11172 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11173 M:      Ohad Ben-Cohen <ohad@wizery.com>
11174 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11175 L:      linux-remoteproc@vger.kernel.org
11176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11177 S:      Maintained
11178 F:      Documentation/devicetree/bindings/remoteproc/
11179 F:      Documentation/remoteproc.txt
11180 F:      drivers/remoteproc/
11181 F:      include/linux/remoteproc.h
11182
11183 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11184 M:      Ohad Ben-Cohen <ohad@wizery.com>
11185 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11186 L:      linux-remoteproc@vger.kernel.org
11187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11188 S:      Maintained
11189 F:      drivers/rpmsg/
11190 F:      Documentation/rpmsg.txt
11191 F:      include/linux/rpmsg.h
11192 F:      include/linux/rpmsg/
11193
11194 RENESAS CLOCK DRIVERS
11195 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11196 L:      linux-renesas-soc@vger.kernel.org
11197 S:      Supported
11198 F:      drivers/clk/renesas/
11199
11200 RENESAS ETHERNET DRIVERS
11201 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11202 L:      netdev@vger.kernel.org
11203 L:      linux-renesas-soc@vger.kernel.org
11204 F:      drivers/net/ethernet/renesas/
11205 F:      include/linux/sh_eth.h
11206
11207 RENESAS R-CAR GYROADC DRIVER
11208 M:      Marek Vasut <marek.vasut@gmail.com>
11209 L:      linux-iio@vger.kernel.org
11210 S:      Supported
11211 F:      drivers/iio/adc/rcar_gyro_adc.c
11212
11213 RENESAS USB PHY DRIVER
11214 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11215 L:      linux-renesas-soc@vger.kernel.org
11216 S:      Maintained
11217 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11218
11219 RESET CONTROLLER FRAMEWORK
11220 M:      Philipp Zabel <p.zabel@pengutronix.de>
11221 T:      git git://git.pengutronix.de/git/pza/linux
11222 S:      Maintained
11223 F:      drivers/reset/
11224 F:      Documentation/devicetree/bindings/reset/
11225 F:      include/dt-bindings/reset/
11226 F:      include/linux/reset.h
11227 F:      include/linux/reset-controller.h
11228
11229 RFKILL
11230 M:      Johannes Berg <johannes@sipsolutions.net>
11231 L:      linux-wireless@vger.kernel.org
11232 W:      http://wireless.kernel.org/
11233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11235 S:      Maintained
11236 F:      Documentation/rfkill.txt
11237 F:      net/rfkill/
11238
11239 RHASHTABLE
11240 M:      Thomas Graf <tgraf@suug.ch>
11241 M:      Herbert Xu <herbert@gondor.apana.org.au>
11242 L:      netdev@vger.kernel.org
11243 S:      Maintained
11244 F:      lib/rhashtable.c
11245 F:      include/linux/rhashtable.h
11246
11247 RICOH R5C592 MEMORYSTICK DRIVER
11248 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11249 S:      Maintained
11250 F:      drivers/memstick/host/r592.*
11251
11252 RICOH SMARTMEDIA/XD DRIVER
11253 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11254 S:      Maintained
11255 F:      drivers/mtd/nand/r852.c
11256 F:      drivers/mtd/nand/r852.h
11257
11258 ROCCAT DRIVERS
11259 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11260 W:      http://sourceforge.net/projects/roccat/
11261 S:      Maintained
11262 F:      drivers/hid/hid-roccat*
11263 F:      include/linux/hid-roccat*
11264 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11265
11266 ROCKER DRIVER
11267 M:      Jiri Pirko <jiri@resnulli.us>
11268 L:      netdev@vger.kernel.org
11269 S:      Supported
11270 F:      drivers/net/ethernet/rocker/
11271
11272 ROCKETPORT DRIVER
11273 P:      Comtrol Corp.
11274 W:      http://www.comtrol.com
11275 S:      Maintained
11276 F:      Documentation/serial/rocket.txt
11277 F:      drivers/tty/rocket*
11278
11279 ROCKETPORT EXPRESS/INFINITY DRIVER
11280 M:      Kevin Cernekee <cernekee@gmail.com>
11281 L:      linux-serial@vger.kernel.org
11282 S:      Odd Fixes
11283 F:      drivers/tty/serial/rp2.*
11284
11285 ROSE NETWORK LAYER
11286 M:      Ralf Baechle <ralf@linux-mips.org>
11287 L:      linux-hams@vger.kernel.org
11288 W:      http://www.linux-ax25.org/
11289 S:      Maintained
11290 F:      include/net/rose.h
11291 F:      include/uapi/linux/rose.h
11292 F:      net/rose/
11293
11294 RTL2830 MEDIA DRIVER
11295 M:      Antti Palosaari <crope@iki.fi>
11296 L:      linux-media@vger.kernel.org
11297 W:      https://linuxtv.org
11298 W:      http://palosaari.fi/linux/
11299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11300 T:      git git://linuxtv.org/anttip/media_tree.git
11301 S:      Maintained
11302 F:      drivers/media/dvb-frontends/rtl2830*
11303
11304 RTL2832 MEDIA DRIVER
11305 M:      Antti Palosaari <crope@iki.fi>
11306 L:      linux-media@vger.kernel.org
11307 W:      https://linuxtv.org
11308 W:      http://palosaari.fi/linux/
11309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11310 T:      git git://linuxtv.org/anttip/media_tree.git
11311 S:      Maintained
11312 F:      drivers/media/dvb-frontends/rtl2832*
11313
11314 RTL2832_SDR MEDIA DRIVER
11315 M:      Antti Palosaari <crope@iki.fi>
11316 L:      linux-media@vger.kernel.org
11317 W:      https://linuxtv.org
11318 W:      http://palosaari.fi/linux/
11319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11320 T:      git git://linuxtv.org/anttip/media_tree.git
11321 S:      Maintained
11322 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11323
11324 RTL8180 WIRELESS DRIVER
11325 L:      linux-wireless@vger.kernel.org
11326 W:      http://wireless.kernel.org/
11327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11328 S:      Orphan
11329 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11330
11331 RTL8187 WIRELESS DRIVER
11332 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11333 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11334 M:      Larry Finger <Larry.Finger@lwfinger.net>
11335 L:      linux-wireless@vger.kernel.org
11336 W:      http://wireless.kernel.org/
11337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11338 S:      Maintained
11339 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11340
11341 RTL8192CE WIRELESS DRIVER
11342 M:      Larry Finger <Larry.Finger@lwfinger.net>
11343 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11344 L:      linux-wireless@vger.kernel.org
11345 W:      http://wireless.kernel.org/
11346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11347 S:      Maintained
11348 F:      drivers/net/wireless/realtek/rtlwifi/
11349 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11350
11351 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11352 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11353 L:      linux-wireless@vger.kernel.org
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11355 S:      Maintained
11356 F:      drivers/net/wireless/realtek/rtl8xxxu/
11357
11358 S3 SAVAGE FRAMEBUFFER DRIVER
11359 M:      Antonino Daplas <adaplas@gmail.com>
11360 L:      linux-fbdev@vger.kernel.org
11361 S:      Maintained
11362 F:      drivers/video/fbdev/savage/
11363
11364 S390
11365 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11366 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11367 L:      linux-s390@vger.kernel.org
11368 W:      http://www.ibm.com/developerworks/linux/linux390/
11369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11370 S:      Supported
11371 F:      arch/s390/
11372 F:      drivers/s390/
11373 F:      Documentation/s390/
11374 F:      Documentation/driver-api/s390-drivers.rst
11375
11376 S390 COMMON I/O LAYER
11377 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11378 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11379 L:      linux-s390@vger.kernel.org
11380 W:      http://www.ibm.com/developerworks/linux/linux390/
11381 S:      Supported
11382 F:      drivers/s390/cio/
11383
11384 S390 DASD DRIVER
11385 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11386 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11387 L:      linux-s390@vger.kernel.org
11388 W:      http://www.ibm.com/developerworks/linux/linux390/
11389 S:      Supported
11390 F:      drivers/s390/block/dasd*
11391 F:      block/partitions/ibm.c
11392
11393 S390 IOMMU (PCI)
11394 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11395 L:      linux-s390@vger.kernel.org
11396 W:      http://www.ibm.com/developerworks/linux/linux390/
11397 S:      Supported
11398 F:      drivers/iommu/s390-iommu.c
11399
11400 S390 IUCV NETWORK LAYER
11401 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11402 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11403 L:      linux-s390@vger.kernel.org
11404 W:      http://www.ibm.com/developerworks/linux/linux390/
11405 S:      Supported
11406 F:      drivers/s390/net/*iucv*
11407 F:      include/net/iucv/
11408 F:      net/iucv/
11409
11410 S390 NETWORK DRIVERS
11411 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11412 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11413 L:      linux-s390@vger.kernel.org
11414 W:      http://www.ibm.com/developerworks/linux/linux390/
11415 S:      Supported
11416 F:      drivers/s390/net/
11417
11418 S390 PCI SUBSYSTEM
11419 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11420 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11421 L:      linux-s390@vger.kernel.org
11422 W:      http://www.ibm.com/developerworks/linux/linux390/
11423 S:      Supported
11424 F:      arch/s390/pci/
11425 F:      drivers/pci/hotplug/s390_pci_hpc.c
11426
11427 S390 VFIO-CCW DRIVER
11428 M:      Cornelia Huck <cohuck@redhat.com>
11429 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11430 L:      linux-s390@vger.kernel.org
11431 L:      kvm@vger.kernel.org
11432 S:      Supported
11433 F:      drivers/s390/cio/vfio_ccw*
11434 F:      Documentation/s390/vfio-ccw.txt
11435 F:      include/uapi/linux/vfio_ccw.h
11436
11437 S390 ZCRYPT DRIVER
11438 M:      Harald Freudenberger <freude@de.ibm.com>
11439 L:      linux-s390@vger.kernel.org
11440 W:      http://www.ibm.com/developerworks/linux/linux390/
11441 S:      Supported
11442 F:      drivers/s390/crypto/
11443
11444 S390 ZFCP DRIVER
11445 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11446 L:      linux-s390@vger.kernel.org
11447 W:      http://www.ibm.com/developerworks/linux/linux390/
11448 S:      Supported
11449 F:      drivers/s390/scsi/zfcp_*
11450
11451 S3C24XX SD/MMC Driver
11452 M:      Ben Dooks <ben-linux@fluff.org>
11453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11454 S:      Supported
11455 F:      drivers/mmc/host/s3cmci.*
11456
11457 SAA6588 RDS RECEIVER DRIVER
11458 M:      Hans Verkuil <hverkuil@xs4all.nl>
11459 L:      linux-media@vger.kernel.org
11460 T:      git git://linuxtv.org/media_tree.git
11461 W:      https://linuxtv.org
11462 S:      Odd Fixes
11463 F:      drivers/media/i2c/saa6588*
11464
11465 SAA7134 VIDEO4LINUX DRIVER
11466 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11467 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11468 L:      linux-media@vger.kernel.org
11469 W:      https://linuxtv.org
11470 T:      git git://linuxtv.org/media_tree.git
11471 S:      Odd fixes
11472 F:      Documentation/media/v4l-drivers/saa7134*
11473 F:      drivers/media/pci/saa7134/
11474
11475 SAA7146 VIDEO4LINUX-2 DRIVER
11476 M:      Hans Verkuil <hverkuil@xs4all.nl>
11477 L:      linux-media@vger.kernel.org
11478 T:      git git://linuxtv.org/media_tree.git
11479 S:      Maintained
11480 F:      drivers/media/common/saa7146/
11481 F:      drivers/media/pci/saa7146/
11482 F:      include/media/saa7146*
11483
11484 SAMSUNG AUDIO (ASoC) DRIVERS
11485 M:      Krzysztof Kozlowski <krzk@kernel.org>
11486 M:      Sangbeom Kim <sbkim73@samsung.com>
11487 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11488 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11489 S:      Supported
11490 F:      sound/soc/samsung/
11491
11492 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11493 M:      Krzysztof Kozlowski <krzk@kernel.org>
11494 L:      linux-crypto@vger.kernel.org
11495 L:      linux-samsung-soc@vger.kernel.org
11496 S:      Maintained
11497 F:      drivers/crypto/exynos-rng.c
11498 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11499
11500 SAMSUNG FRAMEBUFFER DRIVER
11501 M:      Jingoo Han <jingoohan1@gmail.com>
11502 L:      linux-fbdev@vger.kernel.org
11503 S:      Maintained
11504 F:      drivers/video/fbdev/s3c-fb.c
11505
11506 SAMSUNG LAPTOP DRIVER
11507 M:      Corentin Chary <corentin.chary@gmail.com>
11508 L:      platform-driver-x86@vger.kernel.org
11509 S:      Maintained
11510 F:      drivers/platform/x86/samsung-laptop.c
11511
11512 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11513 M:      Sangbeom Kim <sbkim73@samsung.com>
11514 M:      Krzysztof Kozlowski <krzk@kernel.org>
11515 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11516 L:      linux-kernel@vger.kernel.org
11517 L:      linux-samsung-soc@vger.kernel.org
11518 S:      Supported
11519 F:      drivers/mfd/sec*.c
11520 F:      drivers/regulator/s2m*.c
11521 F:      drivers/regulator/s5m*.c
11522 F:      drivers/clk/clk-s2mps11.c
11523 F:      drivers/rtc/rtc-s5m.c
11524 F:      include/linux/mfd/samsung/
11525 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11526 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11527 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11528 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11529
11530 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11531 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11532 L:      linux-media@vger.kernel.org
11533 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11534 S:      Maintained
11535 F:      drivers/media/platform/s3c-camif/
11536 F:      include/media/drv-intf/s3c_camif.h
11537
11538 SAMSUNG S3FWRN5 NFC DRIVER
11539 M:      Robert Baldyga <r.baldyga@samsung.com>
11540 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11541 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11542 S:      Supported
11543 F:      drivers/nfc/s3fwrn5
11544
11545 SAMSUNG S5C73M3 CAMERA DRIVER
11546 M:      Kyungmin Park <kyungmin.park@samsung.com>
11547 M:      Andrzej Hajda <a.hajda@samsung.com>
11548 L:      linux-media@vger.kernel.org
11549 S:      Supported
11550 F:      drivers/media/i2c/s5c73m3/*
11551
11552 SAMSUNG S5K5BAF CAMERA DRIVER
11553 M:      Kyungmin Park <kyungmin.park@samsung.com>
11554 M:      Andrzej Hajda <a.hajda@samsung.com>
11555 L:      linux-media@vger.kernel.org
11556 S:      Supported
11557 F:      drivers/media/i2c/s5k5baf.c
11558
11559 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11560 M:      Krzysztof Kozlowski <krzk@kernel.org>
11561 M:      Vladimir Zapolskiy <vz@mleia.com>
11562 L:      linux-crypto@vger.kernel.org
11563 L:      linux-samsung-soc@vger.kernel.org
11564 S:      Maintained
11565 F:      drivers/crypto/s5p-sss.c
11566
11567 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11568 M:      Kyungmin Park <kyungmin.park@samsung.com>
11569 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11570 L:      linux-media@vger.kernel.org
11571 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11572 S:      Supported
11573 F:      drivers/media/platform/exynos4-is/
11574
11575 SAMSUNG SOC CLOCK DRIVERS
11576 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11577 M:      Tomasz Figa <tomasz.figa@gmail.com>
11578 M:      Chanwoo Choi <cw00.choi@samsung.com>
11579 S:      Supported
11580 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11581 F:      drivers/clk/samsung/
11582 F:      include/dt-bindings/clock/exynos*.h
11583 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11584
11585 SAMSUNG SPI DRIVERS
11586 M:      Kukjin Kim <kgene@kernel.org>
11587 M:      Krzysztof Kozlowski <krzk@kernel.org>
11588 M:      Andi Shyti <andi.shyti@samsung.com>
11589 L:      linux-spi@vger.kernel.org
11590 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11591 S:      Maintained
11592 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11593 F:      drivers/spi/spi-s3c*
11594 F:      include/linux/platform_data/spi-s3c64xx.h
11595
11596 SAMSUNG SXGBE DRIVERS
11597 M:      Byungho An <bh74.an@samsung.com>
11598 M:      Girish K S <ks.giri@samsung.com>
11599 M:      Vipul Pandya <vipul.pandya@samsung.com>
11600 S:      Supported
11601 L:      netdev@vger.kernel.org
11602 F:      drivers/net/ethernet/samsung/sxgbe/
11603
11604 SAMSUNG THERMAL DRIVER
11605 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11606 L:      linux-pm@vger.kernel.org
11607 L:      linux-samsung-soc@vger.kernel.org
11608 S:      Supported
11609 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11610 F:      drivers/thermal/samsung/
11611
11612 SAMSUNG USB2 PHY DRIVER
11613 M:      Kamil Debski <kamil@wypas.org>
11614 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11615 L:      linux-kernel@vger.kernel.org
11616 S:      Supported
11617 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11618 F:      Documentation/phy/samsung-usb2.txt
11619 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11620 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11621 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11622 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11623 F:      drivers/phy/samsung/phy-samsung-usb2.c
11624 F:      drivers/phy/samsung/phy-samsung-usb2.h
11625
11626 SC1200 WDT DRIVER
11627 M:      Zwane Mwaikambo <zwanem@gmail.com>
11628 S:      Maintained
11629 F:      drivers/watchdog/sc1200wdt.c
11630
11631 SCHEDULER
11632 M:      Ingo Molnar <mingo@redhat.com>
11633 M:      Peter Zijlstra <peterz@infradead.org>
11634 L:      linux-kernel@vger.kernel.org
11635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11636 S:      Maintained
11637 F:      kernel/sched/
11638 F:      include/linux/sched.h
11639 F:      include/uapi/linux/sched.h
11640 F:      include/linux/wait.h
11641
11642 SCORE ARCHITECTURE
11643 M:      Chen Liqin <liqin.linux@gmail.com>
11644 M:      Lennox Wu <lennox.wu@gmail.com>
11645 W:      http://www.sunplus.com
11646 S:      Supported
11647 F:      arch/score/
11648
11649 SCR24X CHIP CARD INTERFACE DRIVER
11650 M:      Lubomir Rintel <lkundrak@v3.sk>
11651 S:      Supported
11652 F:      drivers/char/pcmcia/scr24x_cs.c
11653
11654 SCSI CDROM DRIVER
11655 M:      Jens Axboe <axboe@kernel.dk>
11656 L:      linux-scsi@vger.kernel.org
11657 W:      http://www.kernel.dk
11658 S:      Maintained
11659 F:      drivers/scsi/sr*
11660
11661 SCSI RDMA PROTOCOL (SRP) INITIATOR
11662 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11663 L:      linux-rdma@vger.kernel.org
11664 S:      Supported
11665 W:      http://www.openfabrics.org
11666 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11668 F:      drivers/infiniband/ulp/srp/
11669 F:      include/scsi/srp.h
11670
11671 SCSI SG DRIVER
11672 M:      Doug Gilbert <dgilbert@interlog.com>
11673 L:      linux-scsi@vger.kernel.org
11674 W:      http://sg.danny.cz/sg
11675 S:      Maintained
11676 F:      Documentation/scsi/scsi-generic.txt
11677 F:      drivers/scsi/sg.c
11678 F:      include/scsi/sg.h
11679
11680 SCSI SUBSYSTEM
11681 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11683 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11685 L:      linux-scsi@vger.kernel.org
11686 S:      Maintained
11687 F:      Documentation/devicetree/bindings/scsi/
11688 F:      drivers/scsi/
11689 F:      include/scsi/
11690
11691 SCSI TAPE DRIVER
11692 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11693 L:      linux-scsi@vger.kernel.org
11694 S:      Maintained
11695 F:      Documentation/scsi/st.txt
11696 F:      drivers/scsi/st.*
11697 F:      drivers/scsi/st_*.h
11698
11699 SCTP PROTOCOL
11700 M:      Vlad Yasevich <vyasevich@gmail.com>
11701 M:      Neil Horman <nhorman@tuxdriver.com>
11702 L:      linux-sctp@vger.kernel.org
11703 W:      http://lksctp.sourceforge.net
11704 S:      Maintained
11705 F:      Documentation/networking/sctp.txt
11706 F:      include/linux/sctp.h
11707 F:      include/uapi/linux/sctp.h
11708 F:      include/net/sctp/
11709 F:      net/sctp/
11710
11711 SCx200 CPU SUPPORT
11712 M:      Jim Cromie <jim.cromie@gmail.com>
11713 S:      Odd Fixes
11714 F:      Documentation/i2c/busses/scx200_acb
11715 F:      arch/x86/platform/scx200/
11716 F:      drivers/watchdog/scx200_wdt.c
11717 F:      drivers/i2c/busses/scx200*
11718 F:      drivers/mtd/maps/scx200_docflash.c
11719 F:      include/linux/scx200.h
11720
11721 SCx200 GPIO DRIVER
11722 M:      Jim Cromie <jim.cromie@gmail.com>
11723 S:      Maintained
11724 F:      drivers/char/scx200_gpio.c
11725 F:      include/linux/scx200_gpio.h
11726
11727 SCx200 HRT CLOCKSOURCE DRIVER
11728 M:      Jim Cromie <jim.cromie@gmail.com>
11729 S:      Maintained
11730 F:      drivers/clocksource/scx200_hrt.c
11731
11732 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11733 M:      Sascha Sommer <saschasommer@freenet.de>
11734 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11735 S:      Maintained
11736 F:      drivers/mmc/host/sdricoh_cs.c
11737
11738 SECURE COMPUTING
11739 M:      Kees Cook <keescook@chromium.org>
11740 R:      Andy Lutomirski <luto@amacapital.net>
11741 R:      Will Drewry <wad@chromium.org>
11742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11743 S:      Supported
11744 F:      kernel/seccomp.c
11745 F:      include/uapi/linux/seccomp.h
11746 F:      include/linux/seccomp.h
11747 F:      tools/testing/selftests/seccomp/*
11748 F:      tools/testing/selftests/kselftest_harness.h
11749 F:      Documentation/userspace-api/seccomp_filter.rst
11750 K:      \bsecure_computing
11751 K:      \bTIF_SECCOMP\b
11752
11753 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11754 M:      Al Cooper <alcooperx@gmail.com>
11755 L:      linux-mmc@vger.kernel.org
11756 L:      bcm-kernel-feedback-list@broadcom.com
11757 S:      Maintained
11758 F:      drivers/mmc/host/sdhci-brcmstb*
11759
11760 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11761 M:      Adrian Hunter <adrian.hunter@intel.com>
11762 L:      linux-mmc@vger.kernel.org
11763 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11764 S:      Maintained
11765 F:      drivers/mmc/host/sdhci*
11766 F:      include/linux/mmc/sdhci*
11767
11768 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11769 M:      Ben Dooks <ben-linux@fluff.org>
11770 M:      Jaehoon Chung <jh80.chung@samsung.com>
11771 L:      linux-mmc@vger.kernel.org
11772 S:      Maintained
11773 F:      drivers/mmc/host/sdhci-s3c*
11774
11775 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11776 M:      Viresh Kumar <vireshk@kernel.org>
11777 L:      linux-mmc@vger.kernel.org
11778 S:      Maintained
11779 F:      drivers/mmc/host/sdhci-spear.c
11780
11781 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11782 M:      Scott Bauer <scott.bauer@intel.com>
11783 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11784 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11785 L:      linux-block@vger.kernel.org
11786 S:      Supported
11787 F:      block/sed*
11788 F:      block/opal_proto.h
11789 F:      include/linux/sed*
11790 F:      include/uapi/linux/sed*
11791
11792 SECURITY CONTACT
11793 M:      Security Officers <security@kernel.org>
11794 S:      Supported
11795
11796 SECURITY SUBSYSTEM
11797 M:      James Morris <james.l.morris@oracle.com>
11798 M:      "Serge E. Hallyn" <serge@hallyn.com>
11799 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11801 W:      http://kernsec.org/
11802 S:      Supported
11803 F:      security/
11804
11805 SELINUX SECURITY MODULE
11806 M:      Paul Moore <paul@paul-moore.com>
11807 M:      Stephen Smalley <sds@tycho.nsa.gov>
11808 M:      Eric Paris <eparis@parisplace.org>
11809 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11810 W:      http://selinuxproject.org
11811 T:      git git://git.infradead.org/users/pcmoore/selinux
11812 S:      Supported
11813 F:      include/linux/selinux*
11814 F:      security/selinux/
11815 F:      scripts/selinux/
11816 F:      Documentation/admin-guide/LSM/SELinux.rst
11817
11818 SENSABLE PHANTOM
11819 M:      Jiri Slaby <jirislaby@gmail.com>
11820 S:      Maintained
11821 F:      drivers/misc/phantom.c
11822 F:      include/uapi/linux/phantom.h
11823
11824 SERIAL DEVICE BUS
11825 M:      Rob Herring <robh@kernel.org>
11826 L:      linux-serial@vger.kernel.org
11827 S:      Maintained
11828 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11829 F:      drivers/tty/serdev/
11830 F:      include/linux/serdev.h
11831
11832 SERIAL DRIVERS
11833 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11834 L:      linux-serial@vger.kernel.org
11835 S:      Maintained
11836 F:      Documentation/devicetree/bindings/serial/
11837 F:      drivers/tty/serial/
11838
11839 SERIAL IR RECEIVER
11840 M:      Sean Young <sean@mess.org>
11841 L:      linux-media@vger.kernel.org
11842 S:      Maintained
11843 F:      drivers/media/rc/serial_ir.c
11844
11845 SFC NETWORK DRIVER
11846 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11847 M:      Edward Cree <ecree@solarflare.com>
11848 M:      Bert Kenward <bkenward@solarflare.com>
11849 L:      netdev@vger.kernel.org
11850 S:      Supported
11851 F:      drivers/net/ethernet/sfc/
11852
11853 SGI GRU DRIVER
11854 M:      Dimitri Sivanich <sivanich@sgi.com>
11855 S:      Maintained
11856 F:      drivers/misc/sgi-gru/
11857
11858 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11859 M:      Pat Gefre <pfg@sgi.com>
11860 L:      linux-ia64@vger.kernel.org
11861 S:      Supported
11862 F:      Documentation/ia64/serial.txt
11863 F:      drivers/tty/serial/ioc?_serial.c
11864 F:      include/linux/ioc?.h
11865
11866 SGI XP/XPC/XPNET DRIVER
11867 M:      Cliff Whickman <cpw@sgi.com>
11868 M:      Robin Holt <robinmholt@gmail.com>
11869 S:      Maintained
11870 F:      drivers/misc/sgi-xp/
11871
11872 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11873 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11874 L:      linux-s390@vger.kernel.org
11875 W:      http://www.ibm.com/developerworks/linux/linux390/
11876 S:      Supported
11877 F:      net/smc/
11878
11879 SH_VEU V4L2 MEM2MEM DRIVER
11880 L:      linux-media@vger.kernel.org
11881 S:      Orphan
11882 F:      drivers/media/platform/sh_veu.c
11883
11884 SH_VOU V4L2 OUTPUT DRIVER
11885 L:      linux-media@vger.kernel.org
11886 S:      Orphan
11887 F:      drivers/media/platform/sh_vou.c
11888 F:      include/media/drv-intf/sh_vou.h
11889
11890 SI2157 MEDIA DRIVER
11891 M:      Antti Palosaari <crope@iki.fi>
11892 L:      linux-media@vger.kernel.org
11893 W:      https://linuxtv.org
11894 W:      http://palosaari.fi/linux/
11895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11896 T:      git git://linuxtv.org/anttip/media_tree.git
11897 S:      Maintained
11898 F:      drivers/media/tuners/si2157*
11899
11900 SI2168 MEDIA DRIVER
11901 M:      Antti Palosaari <crope@iki.fi>
11902 L:      linux-media@vger.kernel.org
11903 W:      https://linuxtv.org
11904 W:      http://palosaari.fi/linux/
11905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11906 T:      git git://linuxtv.org/anttip/media_tree.git
11907 S:      Maintained
11908 F:      drivers/media/dvb-frontends/si2168*
11909
11910 SI470X FM RADIO RECEIVER I2C DRIVER
11911 M:      Hans Verkuil <hverkuil@xs4all.nl>
11912 L:      linux-media@vger.kernel.org
11913 T:      git git://linuxtv.org/media_tree.git
11914 W:      https://linuxtv.org
11915 S:      Odd Fixes
11916 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11917
11918 SI470X FM RADIO RECEIVER USB DRIVER
11919 M:      Hans Verkuil <hverkuil@xs4all.nl>
11920 L:      linux-media@vger.kernel.org
11921 T:      git git://linuxtv.org/media_tree.git
11922 W:      https://linuxtv.org
11923 S:      Maintained
11924 F:      drivers/media/radio/si470x/radio-si470x-common.c
11925 F:      drivers/media/radio/si470x/radio-si470x.h
11926 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11927
11928 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11929 M:      Eduardo Valentin <edubezval@gmail.com>
11930 L:      linux-media@vger.kernel.org
11931 T:      git git://linuxtv.org/media_tree.git
11932 W:      https://linuxtv.org
11933 S:      Odd Fixes
11934 F:      drivers/media/radio/si4713/si4713.?
11935
11936 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11937 M:      Eduardo Valentin <edubezval@gmail.com>
11938 L:      linux-media@vger.kernel.org
11939 T:      git git://linuxtv.org/media_tree.git
11940 W:      https://linuxtv.org
11941 S:      Odd Fixes
11942 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11943
11944 SI4713 FM RADIO TRANSMITTER USB DRIVER
11945 M:      Hans Verkuil <hverkuil@xs4all.nl>
11946 L:      linux-media@vger.kernel.org
11947 T:      git git://linuxtv.org/media_tree.git
11948 W:      https://linuxtv.org
11949 S:      Maintained
11950 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11951
11952 SIANO DVB DRIVER
11953 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11954 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11955 L:      linux-media@vger.kernel.org
11956 W:      https://linuxtv.org
11957 T:      git git://linuxtv.org/media_tree.git
11958 S:      Odd fixes
11959 F:      drivers/media/common/siano/
11960 F:      drivers/media/usb/siano/
11961 F:      drivers/media/usb/siano/
11962 F:      drivers/media/mmc/siano/
11963
11964 SILEAD TOUCHSCREEN DRIVER
11965 M:      Hans de Goede <hdegoede@redhat.com>
11966 L:      linux-input@vger.kernel.org
11967 L:      platform-driver-x86@vger.kernel.org
11968 S:      Maintained
11969 F:      drivers/input/touchscreen/silead.c
11970 F:      drivers/platform/x86/silead_dmi.c
11971
11972 SILICON MOTION SM712 FRAME BUFFER DRIVER
11973 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11974 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11975 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11976 L:      linux-fbdev@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/video/fbdev/sm712*
11979 F:      Documentation/fb/sm712fb.txt
11980
11981 SIMPLE FIRMWARE INTERFACE (SFI)
11982 M:      Len Brown <lenb@kernel.org>
11983 L:      sfi-devel@simplefirmware.org
11984 W:      http://simplefirmware.org/
11985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11986 S:      Supported
11987 F:      arch/x86/platform/sfi/
11988 F:      drivers/sfi/
11989 F:      include/linux/sfi*.h
11990
11991 SIMPLEFB FB DRIVER
11992 M:      Hans de Goede <hdegoede@redhat.com>
11993 L:      linux-fbdev@vger.kernel.org
11994 S:      Maintained
11995 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11996 F:      drivers/video/fbdev/simplefb.c
11997 F:      include/linux/platform_data/simplefb.h
11998
11999 SIMTEC EB110ATX (Chalice CATS)
12000 P:      Ben Dooks
12001 P:      Vincent Sanders <vince@simtec.co.uk>
12002 M:      Simtec Linux Team <linux@simtec.co.uk>
12003 W:      http://www.simtec.co.uk/products/EB110ATX/
12004 S:      Supported
12005
12006 SIMTEC EB2410ITX (BAST)
12007 P:      Ben Dooks
12008 P:      Vincent Sanders <vince@simtec.co.uk>
12009 M:      Simtec Linux Team <linux@simtec.co.uk>
12010 W:      http://www.simtec.co.uk/products/EB2410ITX/
12011 S:      Supported
12012 F:      arch/arm/mach-s3c24xx/mach-bast.c
12013 F:      arch/arm/mach-s3c24xx/bast-ide.c
12014 F:      arch/arm/mach-s3c24xx/bast-irq.c
12015
12016 SIPHASH PRF ROUTINES
12017 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12018 S:      Maintained
12019 F:      lib/siphash.c
12020 F:      lib/test_siphash.c
12021 F:      include/linux/siphash.h
12022
12023 SIS 190 ETHERNET DRIVER
12024 M:      Francois Romieu <romieu@fr.zoreil.com>
12025 L:      netdev@vger.kernel.org
12026 S:      Maintained
12027 F:      drivers/net/ethernet/sis/sis190.c
12028
12029 SIS 900/7016 FAST ETHERNET DRIVER
12030 M:      Daniele Venzano <venza@brownhat.org>
12031 W:      http://www.brownhat.org/sis900.html
12032 L:      netdev@vger.kernel.org
12033 S:      Maintained
12034 F:      drivers/net/ethernet/sis/sis900.*
12035
12036 SIS FRAMEBUFFER DRIVER
12037 M:      Thomas Winischhofer <thomas@winischhofer.net>
12038 W:      http://www.winischhofer.net/linuxsisvga.shtml
12039 S:      Maintained
12040 F:      Documentation/fb/sisfb.txt
12041 F:      drivers/video/fbdev/sis/
12042 F:      include/video/sisfb.h
12043
12044 SIS USB2VGA DRIVER
12045 M:      Thomas Winischhofer <thomas@winischhofer.net>
12046 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12047 S:      Maintained
12048 F:      drivers/usb/misc/sisusbvga/
12049
12050 SLAB ALLOCATOR
12051 M:      Christoph Lameter <cl@linux.com>
12052 M:      Pekka Enberg <penberg@kernel.org>
12053 M:      David Rientjes <rientjes@google.com>
12054 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12055 M:      Andrew Morton <akpm@linux-foundation.org>
12056 L:      linux-mm@kvack.org
12057 S:      Maintained
12058 F:      include/linux/sl?b*.h
12059 F:      mm/sl?b*
12060
12061 SLEEPABLE READ-COPY UPDATE (SRCU)
12062 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12063 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12064 M:      Josh Triplett <josh@joshtriplett.org>
12065 R:      Steven Rostedt <rostedt@goodmis.org>
12066 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12067 L:      linux-kernel@vger.kernel.org
12068 W:      http://www.rdrop.com/users/paulmck/RCU/
12069 S:      Supported
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12071 F:      include/linux/srcu.h
12072 F:      kernel/rcu/srcu.c
12073
12074 SMACK SECURITY MODULE
12075 M:      Casey Schaufler <casey@schaufler-ca.com>
12076 L:      linux-security-module@vger.kernel.org
12077 W:      http://schaufler-ca.com
12078 T:      git git://github.com/cschaufler/smack-next
12079 S:      Maintained
12080 F:      Documentation/admin-guide/LSM/Smack.rst
12081 F:      security/smack/
12082
12083 SMC91x ETHERNET DRIVER
12084 M:      Nicolas Pitre <nico@fluxnic.net>
12085 S:      Odd Fixes
12086 F:      drivers/net/ethernet/smsc/smc91x.*
12087
12088 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12089 M:      Sakari Ailus <sakari.ailus@iki.fi>
12090 L:      linux-media@vger.kernel.org
12091 S:      Maintained
12092 F:      drivers/media/i2c/smiapp/
12093 F:      include/media/i2c/smiapp.h
12094 F:      drivers/media/i2c/smiapp-pll.c
12095 F:      drivers/media/i2c/smiapp-pll.h
12096 F:      include/uapi/linux/smiapp.h
12097 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12098
12099 SMM665 HARDWARE MONITOR DRIVER
12100 M:      Guenter Roeck <linux@roeck-us.net>
12101 L:      linux-hwmon@vger.kernel.org
12102 S:      Maintained
12103 F:      Documentation/hwmon/smm665
12104 F:      drivers/hwmon/smm665.c
12105
12106 SMSC EMC2103 HARDWARE MONITOR DRIVER
12107 M:      Steve Glendinning <steve.glendinning@shawell.net>
12108 L:      linux-hwmon@vger.kernel.org
12109 S:      Maintained
12110 F:      Documentation/hwmon/emc2103
12111 F:      drivers/hwmon/emc2103.c
12112
12113 SMSC SCH5627 HARDWARE MONITOR DRIVER
12114 M:      Hans de Goede <hdegoede@redhat.com>
12115 L:      linux-hwmon@vger.kernel.org
12116 S:      Supported
12117 F:      Documentation/hwmon/sch5627
12118 F:      drivers/hwmon/sch5627.c
12119
12120 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12121 M:      Steve Glendinning <steve.glendinning@shawell.net>
12122 L:      linux-fbdev@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/video/fbdev/smscufx.c
12125
12126 SMSC47B397 HARDWARE MONITOR DRIVER
12127 M:      Jean Delvare <jdelvare@suse.com>
12128 L:      linux-hwmon@vger.kernel.org
12129 S:      Maintained
12130 F:      Documentation/hwmon/smsc47b397
12131 F:      drivers/hwmon/smsc47b397.c
12132
12133 SMSC911x ETHERNET DRIVER
12134 M:      Steve Glendinning <steve.glendinning@shawell.net>
12135 L:      netdev@vger.kernel.org
12136 S:      Maintained
12137 F:      include/linux/smsc911x.h
12138 F:      drivers/net/ethernet/smsc/smsc911x.*
12139
12140 SMSC9420 PCI ETHERNET DRIVER
12141 M:      Steve Glendinning <steve.glendinning@shawell.net>
12142 L:      netdev@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/net/ethernet/smsc/smsc9420.*
12145
12146 SOC-CAMERA V4L2 SUBSYSTEM
12147 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12148 L:      linux-media@vger.kernel.org
12149 T:      git git://linuxtv.org/media_tree.git
12150 S:      Maintained
12151 F:      include/media/soc*
12152 F:      drivers/media/i2c/soc_camera/
12153 F:      drivers/media/platform/soc_camera/
12154
12155 SOEKRIS NET48XX LED SUPPORT
12156 M:      Chris Boot <bootc@bootc.net>
12157 S:      Maintained
12158 F:      drivers/leds/leds-net48xx.c
12159
12160 SOFT-ROCE DRIVER (rxe)
12161 M:      Moni Shoua <monis@mellanox.com>
12162 L:      linux-rdma@vger.kernel.org
12163 S:      Supported
12164 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12165 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12166 F:      drivers/infiniband/sw/rxe/
12167 F:      include/uapi/rdma/rdma_user_rxe.h
12168
12169 SOFTLOGIC 6x10 MPEG CODEC
12170 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12171 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12172 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12173 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12174 M:      Ismael Luceno <ismael@iodev.co.uk>
12175 L:      linux-media@vger.kernel.org
12176 S:      Supported
12177 F:      drivers/media/pci/solo6x10/
12178
12179 SOFTWARE RAID (Multiple Disks) SUPPORT
12180 M:      Shaohua Li <shli@kernel.org>
12181 L:      linux-raid@vger.kernel.org
12182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12183 S:      Supported
12184 F:      drivers/md/
12185 F:      include/linux/raid/
12186 F:      include/uapi/linux/raid/
12187
12188 SONIC NETWORK DRIVER
12189 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12190 L:      netdev@vger.kernel.org
12191 S:      Maintained
12192 F:      drivers/net/ethernet/natsemi/sonic.*
12193
12194 SONICS SILICON BACKPLANE DRIVER (SSB)
12195 M:      Michael Buesch <m@bues.ch>
12196 L:      linux-wireless@vger.kernel.org
12197 S:      Maintained
12198 F:      drivers/ssb/
12199 F:      include/linux/ssb/
12200
12201 SONY MEMORYSTICK CARD SUPPORT
12202 M:      Alex Dubov <oakad@yahoo.com>
12203 W:      http://tifmxx.berlios.de/
12204 S:      Maintained
12205 F:      drivers/memstick/host/tifm_ms.c
12206
12207 SONY MEMORYSTICK STANDARD SUPPORT
12208 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12209 S:      Maintained
12210 F:      drivers/memstick/core/ms_block.*
12211
12212 SONY VAIO CONTROL DEVICE DRIVER
12213 M:      Mattia Dongili <malattia@linux.it>
12214 L:      platform-driver-x86@vger.kernel.org
12215 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12216 S:      Maintained
12217 F:      Documentation/laptops/sony-laptop.txt
12218 F:      drivers/char/sonypi.c
12219 F:      drivers/platform/x86/sony-laptop.c
12220 F:      include/linux/sony-laptop.h
12221
12222 SOUND
12223 M:      Jaroslav Kysela <perex@perex.cz>
12224 M:      Takashi Iwai <tiwai@suse.com>
12225 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12226 W:      http://www.alsa-project.org/
12227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12228 T:      git git://git.alsa-project.org/alsa-kernel.git
12229 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12230 S:      Maintained
12231 F:      Documentation/sound/
12232 F:      include/sound/
12233 F:      include/uapi/sound/
12234 F:      sound/
12235
12236 SOUND - COMPRESSED AUDIO
12237 M:      Vinod Koul <vinod.koul@intel.com>
12238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12240 S:      Supported
12241 F:      Documentation/sound/alsa/compress_offload.txt
12242 F:      include/sound/compress_driver.h
12243 F:      include/uapi/sound/compress_*
12244 F:      sound/core/compress_offload.c
12245 F:      sound/soc/soc-compress.c
12246
12247 SOUND - DMAENGINE HELPERS
12248 M:      Lars-Peter Clausen <lars@metafoo.de>
12249 S:      Supported
12250 F:      include/sound/dmaengine_pcm.h
12251 F:      sound/core/pcm_dmaengine.c
12252 F:      sound/soc/soc-generic-dmaengine-pcm.c
12253
12254 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12255 M:      Liam Girdwood <lgirdwood@gmail.com>
12256 M:      Mark Brown <broonie@kernel.org>
12257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12258 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12259 W:      http://alsa-project.org/main/index.php/ASoC
12260 S:      Supported
12261 F:      Documentation/devicetree/bindings/sound/
12262 F:      Documentation/sound/alsa/soc/
12263 F:      sound/soc/
12264 F:      include/sound/soc*
12265
12266 SP2 MEDIA DRIVER
12267 M:      Olli Salonen <olli.salonen@iki.fi>
12268 L:      linux-media@vger.kernel.org
12269 W:      https://linuxtv.org
12270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12271 S:      Maintained
12272 F:      drivers/media/dvb-frontends/sp2*
12273
12274 SPARC + UltraSPARC (sparc/sparc64)
12275 M:      "David S. Miller" <davem@davemloft.net>
12276 L:      sparclinux@vger.kernel.org
12277 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12280 S:      Maintained
12281 F:      arch/sparc/
12282 F:      drivers/sbus/
12283
12284 SPARC SERIAL DRIVERS
12285 M:      "David S. Miller" <davem@davemloft.net>
12286 L:      sparclinux@vger.kernel.org
12287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12289 S:      Maintained
12290 F:      include/linux/sunserialcore.h
12291 F:      drivers/tty/serial/suncore.c
12292 F:      drivers/tty/serial/sunhv.c
12293 F:      drivers/tty/serial/sunsab.c
12294 F:      drivers/tty/serial/sunsab.h
12295 F:      drivers/tty/serial/sunsu.c
12296 F:      drivers/tty/serial/sunzilog.c
12297 F:      drivers/tty/serial/sunzilog.h
12298
12299 SPARSE CHECKER
12300 M:      "Christopher Li" <sparse@chrisli.org>
12301 L:      linux-sparse@vger.kernel.org
12302 W:      https://sparse.wiki.kernel.org/
12303 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12304 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12305 S:      Maintained
12306 F:      include/linux/compiler.h
12307
12308 SPEAR CLOCK FRAMEWORK SUPPORT
12309 M:      Viresh Kumar <vireshk@kernel.org>
12310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12311 W:      http://www.st.com/spear
12312 S:      Maintained
12313 F:      drivers/clk/spear/
12314
12315 SPEAR PLATFORM SUPPORT
12316 M:      Viresh Kumar <vireshk@kernel.org>
12317 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12319 W:      http://www.st.com/spear
12320 S:      Maintained
12321 F:      arch/arm/boot/dts/spear*
12322 F:      arch/arm/mach-spear/
12323
12324 SPI NOR SUBSYSTEM
12325 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12326 M:      Marek Vasut <marek.vasut@gmail.com>
12327 L:      linux-mtd@lists.infradead.org
12328 W:      http://www.linux-mtd.infradead.org/
12329 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12330 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12331 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12332 S:      Maintained
12333 F:      drivers/mtd/spi-nor/
12334 F:      include/linux/mtd/spi-nor.h
12335
12336 SPI SUBSYSTEM
12337 M:      Mark Brown <broonie@kernel.org>
12338 L:      linux-spi@vger.kernel.org
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12340 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12341 S:      Maintained
12342 F:      Documentation/devicetree/bindings/spi/
12343 F:      Documentation/spi/
12344 F:      drivers/spi/
12345 F:      include/linux/spi/
12346 F:      include/uapi/linux/spi/
12347 F:      tools/spi/
12348
12349 SPIDERNET NETWORK DRIVER for CELL
12350 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12351 L:      netdev@vger.kernel.org
12352 S:      Supported
12353 F:      Documentation/networking/spider_net.txt
12354 F:      drivers/net/ethernet/toshiba/spider_net*
12355
12356 SPMI SUBSYSTEM
12357 R:      Stephen Boyd <sboyd@codeaurora.org>
12358 L:      linux-arm-msm@vger.kernel.org
12359 F:      Documentation/devicetree/bindings/spmi/
12360 F:      drivers/spmi/
12361 F:      include/dt-bindings/spmi/spmi.h
12362 F:      include/linux/spmi.h
12363 F:      include/trace/events/spmi.h
12364
12365 SPU FILE SYSTEM
12366 M:      Jeremy Kerr <jk@ozlabs.org>
12367 L:      linuxppc-dev@lists.ozlabs.org
12368 W:      http://www.ibm.com/developerworks/power/cell/
12369 S:      Supported
12370 F:      Documentation/filesystems/spufs.txt
12371 F:      arch/powerpc/platforms/cell/spufs/
12372
12373 SQUASHFS FILE SYSTEM
12374 M:      Phillip Lougher <phillip@squashfs.org.uk>
12375 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12376 W:      http://squashfs.org.uk
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12378 S:      Maintained
12379 F:      Documentation/filesystems/squashfs.txt
12380 F:      fs/squashfs/
12381
12382 SRM (Alpha) environment access
12383 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12384 S:      Maintained
12385 F:      arch/alpha/kernel/srm_env.c
12386
12387 STABLE BRANCH
12388 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12389 L:      stable@vger.kernel.org
12390 S:      Supported
12391 F:      Documentation/process/stable-kernel-rules.rst
12392
12393 STAGING - COMEDI
12394 M:      Ian Abbott <abbotti@mev.co.uk>
12395 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12396 S:      Odd Fixes
12397 F:      drivers/staging/comedi/
12398
12399 STAGING - FLARION FT1000 DRIVERS
12400 M:      Marek Belisko <marek.belisko@gmail.com>
12401 S:      Odd Fixes
12402 F:      drivers/staging/ft1000/
12403
12404 STAGING - INDUSTRIAL IO
12405 M:      Jonathan Cameron <jic23@kernel.org>
12406 L:      linux-iio@vger.kernel.org
12407 S:      Odd Fixes
12408 F:      Documentation/devicetree/bindings/staging/iio/
12409 F:      drivers/staging/iio/
12410
12411 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12412 M:      Jarod Wilson <jarod@wilsonet.com>
12413 W:      http://www.lirc.org/
12414 S:      Odd Fixes
12415 F:      drivers/staging/media/lirc/
12416
12417 STAGING - LUSTRE PARALLEL FILESYSTEM
12418 M:      Oleg Drokin <oleg.drokin@intel.com>
12419 M:      Andreas Dilger <andreas.dilger@intel.com>
12420 M:      James Simmons <jsimmons@infradead.org>
12421 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12422 W:      http://wiki.lustre.org/
12423 S:      Maintained
12424 F:      drivers/staging/lustre
12425
12426 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12427 M:      Marc Dietrich <marvin24@gmx.de>
12428 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12429 L:      linux-tegra@vger.kernel.org
12430 S:      Maintained
12431 F:      drivers/staging/nvec/
12432
12433 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12434 M:      Jens Frederich <jfrederich@gmail.com>
12435 M:      Daniel Drake <dsd@laptop.org>
12436 M:      Jon Nettleton <jon.nettleton@gmail.com>
12437 W:      http://wiki.laptop.org/go/DCON
12438 S:      Maintained
12439 F:      drivers/staging/olpc_dcon/
12440
12441 STAGING - REALTEK RTL8712U DRIVERS
12442 M:      Larry Finger <Larry.Finger@lwfinger.net>
12443 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12444 S:      Odd Fixes
12445 F:      drivers/staging/rtl8712/
12446
12447 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12448 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12449 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12450 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12451 L:      linux-fbdev@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/staging/sm750fb/
12454
12455 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12456 M:      William Hubbs <w.d.hubbs@gmail.com>
12457 M:      Chris Brannon <chris@the-brannons.com>
12458 M:      Kirk Reiser <kirk@reisers.ca>
12459 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12460 L:      speakup@linux-speakup.org
12461 W:      http://www.linux-speakup.org/
12462 S:      Odd Fixes
12463 F:      drivers/staging/speakup/
12464
12465 STAGING - VIA VT665X DRIVERS
12466 M:      Forest Bond <forest@alittletooquiet.net>
12467 S:      Odd Fixes
12468 F:      drivers/staging/vt665?/
12469
12470 STAGING - WILC1000 WIFI DRIVER
12471 M:      Aditya Shankar <aditya.shankar@microchip.com>
12472 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12473 L:      linux-wireless@vger.kernel.org
12474 S:      Supported
12475 F:      drivers/staging/wilc1000/
12476
12477 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12478 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12479 S:      Odd Fixes
12480 F:      drivers/staging/xgifb/
12481
12482 STAGING SUBSYSTEM
12483 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12485 L:      devel@driverdev.osuosl.org
12486 S:      Supported
12487 F:      drivers/staging/
12488
12489 STARFIRE/DURALAN NETWORK DRIVER
12490 M:      Ion Badulescu <ionut@badula.org>
12491 S:      Odd Fixes
12492 F:      drivers/net/ethernet/adaptec/starfire*
12493
12494 STI CEC DRIVER
12495 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12496 S:      Maintained
12497 F:      drivers/staging/media/st-cec/
12498 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12499
12500 STK1160 USB VIDEO CAPTURE DRIVER
12501 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12502 L:      linux-media@vger.kernel.org
12503 T:      git git://linuxtv.org/media_tree.git
12504 S:      Maintained
12505 F:      drivers/media/usb/stk1160/
12506
12507 STMMAC ETHERNET DRIVER
12508 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12509 M:      Alexandre Torgue <alexandre.torgue@st.com>
12510 L:      netdev@vger.kernel.org
12511 W:      http://www.stlinux.com
12512 S:      Supported
12513 F:      drivers/net/ethernet/stmicro/stmmac/
12514
12515 SUN3/3X
12516 M:      Sam Creasey <sammy@sammy.net>
12517 W:      http://sammy.net/sun3/
12518 S:      Maintained
12519 F:      arch/m68k/kernel/*sun3*
12520 F:      arch/m68k/sun3*/
12521 F:      arch/m68k/include/asm/sun3*
12522 F:      drivers/net/ethernet/i825xx/sun3*
12523
12524 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12525 M:      Hans de Goede <hdegoede@redhat.com>
12526 L:      linux-input@vger.kernel.org
12527 S:      Maintained
12528 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12529 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12530
12531 SUNDANCE NETWORK DRIVER
12532 M:      Denis Kirjanov <kda@linux-powerpc.org>
12533 L:      netdev@vger.kernel.org
12534 S:      Maintained
12535 F:      drivers/net/ethernet/dlink/sundance.c
12536
12537 SUPERH
12538 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12539 M:      Rich Felker <dalias@libc.org>
12540 L:      linux-sh@vger.kernel.org
12541 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12542 S:      Maintained
12543 F:      Documentation/sh/
12544 F:      arch/sh/
12545 F:      drivers/sh/
12546
12547 SUSPEND TO RAM
12548 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12549 M:      Len Brown <len.brown@intel.com>
12550 M:      Pavel Machek <pavel@ucw.cz>
12551 L:      linux-pm@vger.kernel.org
12552 B:      https://bugzilla.kernel.org
12553 S:      Supported
12554 F:      Documentation/power/
12555 F:      arch/x86/kernel/acpi/
12556 F:      drivers/base/power/
12557 F:      kernel/power/
12558 F:      include/linux/suspend.h
12559 F:      include/linux/freezer.h
12560 F:      include/linux/pm.h
12561
12562 SVGA HANDLING
12563 M:      Martin Mares <mj@ucw.cz>
12564 L:      linux-video@atrey.karlin.mff.cuni.cz
12565 S:      Maintained
12566 F:      Documentation/svga.txt
12567 F:      arch/x86/boot/video*
12568
12569 SWIOTLB SUBSYSTEM
12570 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12571 L:      linux-kernel@vger.kernel.org
12572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12573 S:      Supported
12574 F:      lib/swiotlb.c
12575 F:      arch/*/kernel/pci-swiotlb.c
12576 F:      include/linux/swiotlb.h
12577
12578 SWITCHDEV
12579 M:      Jiri Pirko <jiri@resnulli.us>
12580 M:      Ivan Vecera <ivecera@redhat.com>
12581 L:      netdev@vger.kernel.org
12582 S:      Supported
12583 F:      net/switchdev/
12584 F:      include/net/switchdev.h
12585
12586 SYNC FILE FRAMEWORK
12587 M:      Sumit Semwal <sumit.semwal@linaro.org>
12588 R:      Gustavo Padovan <gustavo@padovan.org>
12589 S:      Maintained
12590 L:      linux-media@vger.kernel.org
12591 L:      dri-devel@lists.freedesktop.org
12592 F:      drivers/dma-buf/sync_*
12593 F:      drivers/dma-buf/dma-fence*
12594 F:      drivers/dma-buf/sw_sync.c
12595 F:      include/linux/sync_file.h
12596 F:      include/uapi/linux/sync_file.h
12597 F:      Documentation/sync_file.txt
12598 T:      git git://anongit.freedesktop.org/drm/drm-misc
12599
12600 SYNOPSYS ARC ARCHITECTURE
12601 M:      Vineet Gupta <vgupta@synopsys.com>
12602 L:      linux-snps-arc@lists.infradead.org
12603 S:      Supported
12604 F:      arch/arc/
12605 F:      Documentation/devicetree/bindings/arc/*
12606 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12607 F:      drivers/clocksource/arc_timer.c
12608 F:      drivers/tty/serial/arc_uart.c
12609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12610
12611 SYNOPSYS ARC SDP platform support
12612 M:      Alexey Brodkin <abrodkin@synopsys.com>
12613 S:      Supported
12614 F:      arch/arc/plat-axs10x
12615 F:      arch/arc/boot/dts/ax*
12616 F:      Documentation/devicetree/bindings/arc/axs10*
12617
12618 SYNOPSYS DESIGNWARE DMAC DRIVER
12619 M:      Viresh Kumar <vireshk@kernel.org>
12620 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12621 S:      Maintained
12622 F:      include/linux/dma/dw.h
12623 F:      include/linux/platform_data/dma-dw.h
12624 F:      drivers/dma/dw/
12625
12626 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12627 M:      Jie Deng <jiedeng@synopsys.com>
12628 L:      netdev@vger.kernel.org
12629 S:      Supported
12630 F:      drivers/net/ethernet/synopsys/
12631
12632 SYNOPSYS DESIGNWARE I2C DRIVER
12633 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12634 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12635 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12636 L:      linux-i2c@vger.kernel.org
12637 S:      Maintained
12638 F:      drivers/i2c/busses/i2c-designware-*
12639 F:      include/linux/platform_data/i2c-designware.h
12640
12641 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12642 M:      Jaehoon Chung <jh80.chung@samsung.com>
12643 L:      linux-mmc@vger.kernel.org
12644 S:      Maintained
12645 F:      drivers/mmc/host/dw_mmc*
12646
12647 SYSTEM CONFIGURATION (SYSCON)
12648 M:      Lee Jones <lee.jones@linaro.org>
12649 M:      Arnd Bergmann <arnd@arndb.de>
12650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12651 S:      Supported
12652 F:      drivers/mfd/syscon.c
12653
12654 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12655 M:      Sudeep Holla <sudeep.holla@arm.com>
12656 L:      linux-arm-kernel@lists.infradead.org
12657 S:      Maintained
12658 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12659 F:      drivers/clk/clk-scpi.c
12660 F:      drivers/cpufreq/scpi-cpufreq.c
12661 F:      drivers/firmware/arm_scpi.c
12662 F:      include/linux/scpi_protocol.h
12663
12664 SYSTEM RESET/SHUTDOWN DRIVERS
12665 M:      Sebastian Reichel <sre@kernel.org>
12666 L:      linux-pm@vger.kernel.org
12667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12668 S:      Maintained
12669 F:      Documentation/devicetree/bindings/power/reset/
12670 F:      drivers/power/reset/
12671
12672 SYSTEM TRACE MODULE CLASS
12673 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12674 S:      Maintained
12675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12676 F:      Documentation/trace/stm.txt
12677 F:      drivers/hwtracing/stm/
12678 F:      include/linux/stm.h
12679 F:      include/uapi/linux/stm.h
12680
12681 SYSV FILESYSTEM
12682 M:      Christoph Hellwig <hch@infradead.org>
12683 S:      Maintained
12684 F:      Documentation/filesystems/sysv-fs.txt
12685 F:      fs/sysv/
12686 F:      include/linux/sysv_fs.h
12687
12688 TARGET SUBSYSTEM
12689 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12690 L:      linux-scsi@vger.kernel.org
12691 L:      target-devel@vger.kernel.org
12692 W:      http://www.linux-iscsi.org
12693 W:      http://groups.google.com/group/linux-iscsi-target-dev
12694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12695 S:      Supported
12696 F:      drivers/target/
12697 F:      include/target/
12698 F:      Documentation/target/
12699
12700 TASKSTATS STATISTICS INTERFACE
12701 M:      Balbir Singh <bsingharora@gmail.com>
12702 S:      Maintained
12703 F:      Documentation/accounting/taskstats*
12704 F:      include/linux/taskstats*
12705 F:      kernel/taskstats.c
12706
12707 TC subsystem
12708 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12709 M:      Cong Wang <xiyou.wangcong@gmail.com>
12710 M:      Jiri Pirko <jiri@resnulli.us>
12711 L:      netdev@vger.kernel.org
12712 S:      Maintained
12713 F:      include/net/pkt_cls.h
12714 F:      include/net/pkt_sched.h
12715 F:      include/net/tc_act/
12716 F:      include/uapi/linux/pkt_cls.h
12717 F:      include/uapi/linux/pkt_sched.h
12718 F:      include/uapi/linux/tc_act/
12719 F:      include/uapi/linux/tc_ematch/
12720 F:      net/sched/
12721
12722 TCP LOW PRIORITY MODULE
12723 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12724 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12725 W:      http://tcp-lp-mod.sourceforge.net/
12726 S:      Maintained
12727 F:      net/ipv4/tcp_lp.c
12728
12729 TDA10071 MEDIA DRIVER
12730 M:      Antti Palosaari <crope@iki.fi>
12731 L:      linux-media@vger.kernel.org
12732 W:      https://linuxtv.org
12733 W:      http://palosaari.fi/linux/
12734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12735 T:      git git://linuxtv.org/anttip/media_tree.git
12736 S:      Maintained
12737 F:      drivers/media/dvb-frontends/tda10071*
12738
12739 TDA18212 MEDIA DRIVER
12740 M:      Antti Palosaari <crope@iki.fi>
12741 L:      linux-media@vger.kernel.org
12742 W:      https://linuxtv.org
12743 W:      http://palosaari.fi/linux/
12744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12745 T:      git git://linuxtv.org/anttip/media_tree.git
12746 S:      Maintained
12747 F:      drivers/media/tuners/tda18212*
12748
12749 TDA18218 MEDIA DRIVER
12750 M:      Antti Palosaari <crope@iki.fi>
12751 L:      linux-media@vger.kernel.org
12752 W:      https://linuxtv.org
12753 W:      http://palosaari.fi/linux/
12754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12755 T:      git git://linuxtv.org/anttip/media_tree.git
12756 S:      Maintained
12757 F:      drivers/media/tuners/tda18218*
12758
12759 TDA18271 MEDIA DRIVER
12760 M:      Michael Krufky <mkrufky@linuxtv.org>
12761 L:      linux-media@vger.kernel.org
12762 W:      https://linuxtv.org
12763 W:      http://github.com/mkrufky
12764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12765 T:      git git://linuxtv.org/mkrufky/tuners.git
12766 S:      Maintained
12767 F:      drivers/media/tuners/tda18271*
12768
12769 TDA827x MEDIA DRIVER
12770 M:      Michael Krufky <mkrufky@linuxtv.org>
12771 L:      linux-media@vger.kernel.org
12772 W:      https://linuxtv.org
12773 W:      http://github.com/mkrufky
12774 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12775 T:      git git://linuxtv.org/mkrufky/tuners.git
12776 S:      Maintained
12777 F:      drivers/media/tuners/tda8290.*
12778
12779 TDA8290 MEDIA DRIVER
12780 M:      Michael Krufky <mkrufky@linuxtv.org>
12781 L:      linux-media@vger.kernel.org
12782 W:      https://linuxtv.org
12783 W:      http://github.com/mkrufky
12784 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12785 T:      git git://linuxtv.org/mkrufky/tuners.git
12786 S:      Maintained
12787 F:      drivers/media/tuners/tda8290.*
12788
12789 TDA9840 MEDIA DRIVER
12790 M:      Hans Verkuil <hverkuil@xs4all.nl>
12791 L:      linux-media@vger.kernel.org
12792 T:      git git://linuxtv.org/media_tree.git
12793 W:      https://linuxtv.org
12794 S:      Maintained
12795 F:      drivers/media/i2c/tda9840*
12796
12797 TEA5761 TUNER DRIVER
12798 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12799 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12800 L:      linux-media@vger.kernel.org
12801 W:      https://linuxtv.org
12802 T:      git git://linuxtv.org/media_tree.git
12803 S:      Odd fixes
12804 F:      drivers/media/tuners/tea5761.*
12805
12806 TEA5767 TUNER DRIVER
12807 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12808 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12809 L:      linux-media@vger.kernel.org
12810 W:      https://linuxtv.org
12811 T:      git git://linuxtv.org/media_tree.git
12812 S:      Maintained
12813 F:      drivers/media/tuners/tea5767.*
12814
12815 TEA6415C MEDIA DRIVER
12816 M:      Hans Verkuil <hverkuil@xs4all.nl>
12817 L:      linux-media@vger.kernel.org
12818 T:      git git://linuxtv.org/media_tree.git
12819 W:      https://linuxtv.org
12820 S:      Maintained
12821 F:      drivers/media/i2c/tea6415c*
12822
12823 TEA6420 MEDIA DRIVER
12824 M:      Hans Verkuil <hverkuil@xs4all.nl>
12825 L:      linux-media@vger.kernel.org
12826 T:      git git://linuxtv.org/media_tree.git
12827 W:      https://linuxtv.org
12828 S:      Maintained
12829 F:      drivers/media/i2c/tea6420*
12830
12831 TEAM DRIVER
12832 M:      Jiri Pirko <jiri@resnulli.us>
12833 L:      netdev@vger.kernel.org
12834 S:      Supported
12835 F:      drivers/net/team/
12836 F:      include/linux/if_team.h
12837 F:      include/uapi/linux/if_team.h
12838
12839 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12840 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12841 S:      Maintained
12842 F:      arch/x86/platform/ts5500/
12843
12844 TECHNOTREND USB IR RECEIVER
12845 M:      Sean Young <sean@mess.org>
12846 L:      linux-media@vger.kernel.org
12847 S:      Maintained
12848 F:      drivers/media/rc/ttusbir.c
12849
12850 TEE SUBSYSTEM
12851 M:      Jens Wiklander <jens.wiklander@linaro.org>
12852 S:      Maintained
12853 F:      include/linux/tee_drv.h
12854 F:      include/uapi/linux/tee.h
12855 F:      drivers/tee/
12856 F:      Documentation/tee.txt
12857
12858 TEGRA ARCHITECTURE SUPPORT
12859 M:      Thierry Reding <thierry.reding@gmail.com>
12860 M:      Jonathan Hunter <jonathanh@nvidia.com>
12861 L:      linux-tegra@vger.kernel.org
12862 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12864 S:      Supported
12865 N:      [^a-z]tegra
12866
12867 TEGRA CLOCK DRIVER
12868 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12869 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12870 S:      Supported
12871 F:      drivers/clk/tegra/
12872
12873 TEGRA DMA DRIVERS
12874 M:      Laxman Dewangan <ldewangan@nvidia.com>
12875 M:      Jon Hunter <jonathanh@nvidia.com>
12876 S:      Supported
12877 F:      drivers/dma/tegra*
12878
12879 TEGRA I2C DRIVER
12880 M:      Laxman Dewangan <ldewangan@nvidia.com>
12881 S:      Supported
12882 F:      drivers/i2c/busses/i2c-tegra.c
12883
12884 TEGRA IOMMU DRIVERS
12885 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12886 S:      Supported
12887 F:      drivers/iommu/tegra*
12888
12889 TEGRA KBC DRIVER
12890 M:      Rakesh Iyer <riyer@nvidia.com>
12891 M:      Laxman Dewangan <ldewangan@nvidia.com>
12892 S:      Supported
12893 F:      drivers/input/keyboard/tegra-kbc.c
12894
12895 TEGRA PWM DRIVER
12896 M:      Thierry Reding <thierry.reding@gmail.com>
12897 S:      Supported
12898 F:      drivers/pwm/pwm-tegra.c
12899
12900 TEGRA SERIAL DRIVER
12901 M:      Laxman Dewangan <ldewangan@nvidia.com>
12902 S:      Supported
12903 F:      drivers/tty/serial/serial-tegra.c
12904
12905 TEGRA SPI DRIVER
12906 M:      Laxman Dewangan <ldewangan@nvidia.com>
12907 S:      Supported
12908 F:      drivers/spi/spi-tegra*
12909
12910 TEHUTI ETHERNET DRIVER
12911 M:      Andy Gospodarek <andy@greyhouse.net>
12912 L:      netdev@vger.kernel.org
12913 S:      Supported
12914 F:      drivers/net/ethernet/tehuti/*
12915
12916 Telecom Clock Driver for MCPL0010
12917 M:      Mark Gross <mark.gross@intel.com>
12918 S:      Supported
12919 F:      drivers/char/tlclk.c
12920
12921 TENSILICA XTENSA PORT (xtensa)
12922 M:      Chris Zankel <chris@zankel.net>
12923 M:      Max Filippov <jcmvbkbc@gmail.com>
12924 L:      linux-xtensa@linux-xtensa.org
12925 T:      git git://github.com/czankel/xtensa-linux.git
12926 S:      Maintained
12927 F:      arch/xtensa/
12928 F:      drivers/irqchip/irq-xtensa-*
12929
12930 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12931 M:      Nishanth Menon <nm@ti.com>
12932 M:      Tero Kristo <t-kristo@ti.com>
12933 M:      Santosh Shilimkar <ssantosh@kernel.org>
12934 L:      linux-arm-kernel@lists.infradead.org
12935 S:      Maintained
12936 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12937 F:      drivers/firmware/ti_sci*
12938 F:      include/linux/soc/ti/ti_sci_protocol.h
12939 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12940 F:      include/dt-bindings/genpd/k2g.h
12941 F:      drivers/soc/ti/ti_sci_pm_domains.c
12942 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12943 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12944 F:      drivers/clk/keystone/sci-clk.c
12945 F:      drivers/reset/reset-ti-sci.c
12946
12947 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12948 M:      Hans Verkuil <hverkuil@xs4all.nl>
12949 L:      linux-media@vger.kernel.org
12950 T:      git git://linuxtv.org/media_tree.git
12951 W:      https://linuxtv.org
12952 S:      Maintained
12953 F:      drivers/media/radio/radio-raremono.c
12954
12955 THERMAL
12956 M:      Zhang Rui <rui.zhang@intel.com>
12957 M:      Eduardo Valentin <edubezval@gmail.com>
12958 L:      linux-pm@vger.kernel.org
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12961 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12962 S:      Supported
12963 F:      drivers/thermal/
12964 F:      include/linux/thermal.h
12965 F:      include/uapi/linux/thermal.h
12966 F:      include/linux/cpu_cooling.h
12967 F:      Documentation/devicetree/bindings/thermal/
12968
12969 THERMAL/CPU_COOLING
12970 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12971 M:      Viresh Kumar <viresh.kumar@linaro.org>
12972 M:      Javi Merino <javi.merino@kernel.org>
12973 L:      linux-pm@vger.kernel.org
12974 S:      Supported
12975 F:      Documentation/thermal/cpu-cooling-api.txt
12976 F:      drivers/thermal/cpu_cooling.c
12977 F:      include/linux/cpu_cooling.h
12978
12979 THINKPAD ACPI EXTRAS DRIVER
12980 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12981 L:      ibm-acpi-devel@lists.sourceforge.net
12982 L:      platform-driver-x86@vger.kernel.org
12983 W:      http://ibm-acpi.sourceforge.net
12984 W:      http://thinkwiki.org/wiki/Ibm-acpi
12985 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12986 S:      Maintained
12987 F:      drivers/platform/x86/thinkpad_acpi.c
12988
12989 THUNDERBOLT DRIVER
12990 M:      Andreas Noever <andreas.noever@gmail.com>
12991 M:      Michael Jamet <michael.jamet@intel.com>
12992 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12993 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
12994 S:      Maintained
12995 F:      drivers/thunderbolt/
12996
12997 TI AM437X VPFE DRIVER
12998 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12999 L:      linux-media@vger.kernel.org
13000 W:      https://linuxtv.org
13001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13002 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13003 S:      Maintained
13004 F:      drivers/media/platform/am437x/
13005
13006 TI BANDGAP AND THERMAL DRIVER
13007 M:      Eduardo Valentin <edubezval@gmail.com>
13008 M:      Keerthy <j-keerthy@ti.com>
13009 L:      linux-pm@vger.kernel.org
13010 L:      linux-omap@vger.kernel.org
13011 S:      Maintained
13012 F:      drivers/thermal/ti-soc-thermal/
13013
13014 TI BQ27XXX POWER SUPPLY DRIVER
13015 R:      Andrew F. Davis <afd@ti.com>
13016 F:      include/linux/power/bq27xxx_battery.h
13017 F:      drivers/power/supply/bq27xxx_battery.c
13018 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13019
13020 TI CDCE706 CLOCK DRIVER
13021 M:      Max Filippov <jcmvbkbc@gmail.com>
13022 S:      Maintained
13023 F:      drivers/clk/clk-cdce706.c
13024
13025 TI CLOCK DRIVER
13026 M:      Tero Kristo <t-kristo@ti.com>
13027 L:      linux-omap@vger.kernel.org
13028 S:      Maintained
13029 F:      drivers/clk/ti/
13030 F:      include/linux/clk/ti.h
13031
13032 TI DAVINCI MACHINE SUPPORT
13033 M:      Sekhar Nori <nsekhar@ti.com>
13034 M:      Kevin Hilman <khilman@kernel.org>
13035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13037 S:      Supported
13038 F:      arch/arm/mach-davinci/
13039 F:      drivers/i2c/busses/i2c-davinci.c
13040 F:      arch/arm/boot/dts/da850*
13041
13042 TI DAVINCI SERIES GPIO DRIVER
13043 M:      Keerthy <j-keerthy@ti.com>
13044 L:      linux-gpio@vger.kernel.org
13045 S:      Maintained
13046 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13047 F:      drivers/gpio/gpio-davinci.c
13048
13049 TI DAVINCI SERIES MEDIA DRIVER
13050 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13051 L:      linux-media@vger.kernel.org
13052 W:      https://linuxtv.org
13053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13054 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13055 S:      Maintained
13056 F:      drivers/media/platform/davinci/
13057 F:      include/media/davinci/
13058
13059 TI ETHERNET SWITCH DRIVER (CPSW)
13060 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13061 L:      linux-omap@vger.kernel.org
13062 L:      netdev@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/net/ethernet/ti/cpsw*
13065 F:      drivers/net/ethernet/ti/davinci*
13066
13067 TI FLASH MEDIA INTERFACE DRIVER
13068 M:      Alex Dubov <oakad@yahoo.com>
13069 S:      Maintained
13070 F:      drivers/misc/tifm*
13071 F:      drivers/mmc/host/tifm_sd.c
13072 F:      include/linux/tifm.h
13073
13074 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13075 M:      Santosh Shilimkar <ssantosh@kernel.org>
13076 L:      linux-kernel@vger.kernel.org
13077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13078 S:      Maintained
13079 F:      drivers/soc/ti/*
13080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13081
13082 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13083 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13084 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13085 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13086 S:      Maintained
13087 F:      sound/soc/codecs/lm49453*
13088 F:      sound/soc/codecs/isabelle*
13089
13090 TI LP855x BACKLIGHT DRIVER
13091 M:      Milo Kim <milo.kim@ti.com>
13092 S:      Maintained
13093 F:      Documentation/backlight/lp855x-driver.txt
13094 F:      drivers/video/backlight/lp855x_bl.c
13095 F:      include/linux/platform_data/lp855x.h
13096
13097 TI LP8727 CHARGER DRIVER
13098 M:      Milo Kim <milo.kim@ti.com>
13099 S:      Maintained
13100 F:      drivers/power/supply/lp8727_charger.c
13101 F:      include/linux/platform_data/lp8727.h
13102
13103 TI LP8788 MFD DRIVER
13104 M:      Milo Kim <milo.kim@ti.com>
13105 S:      Maintained
13106 F:      drivers/iio/adc/lp8788_adc.c
13107 F:      drivers/leds/leds-lp8788.c
13108 F:      drivers/mfd/lp8788*.c
13109 F:      drivers/power/supply/lp8788-charger.c
13110 F:      drivers/regulator/lp8788-*.c
13111 F:      include/linux/mfd/lp8788*.h
13112
13113 TI NETCP ETHERNET DRIVER
13114 M:      Wingman Kwok <w-kwok2@ti.com>
13115 M:      Murali Karicheri <m-karicheri2@ti.com>
13116 L:      netdev@vger.kernel.org
13117 S:      Maintained
13118 F:      drivers/net/ethernet/ti/netcp*
13119
13120 TI TAS571X FAMILY ASoC CODEC DRIVER
13121 M:      Kevin Cernekee <cernekee@chromium.org>
13122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13123 S:      Odd Fixes
13124 F:      sound/soc/codecs/tas571x*
13125
13126 TI TRF7970A NFC DRIVER
13127 M:      Mark Greer <mgreer@animalcreek.com>
13128 L:      linux-wireless@vger.kernel.org
13129 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13130 S:      Supported
13131 F:      drivers/nfc/trf7970a.c
13132 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13133
13134 TI TWL4030 SERIES SOC CODEC DRIVER
13135 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13136 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13137 S:      Maintained
13138 F:      sound/soc/codecs/twl4030*
13139
13140 TI VPE/CAL DRIVERS
13141 M:      Benoit Parrot <bparrot@ti.com>
13142 L:      linux-media@vger.kernel.org
13143 W:      http://linuxtv.org/
13144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13145 S:      Maintained
13146 F:      drivers/media/platform/ti-vpe/
13147
13148 TI WILINK WIRELESS DRIVERS
13149 L:      linux-wireless@vger.kernel.org
13150 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13151 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13153 S:      Orphan
13154 F:      drivers/net/wireless/ti/
13155 F:      include/linux/wl12xx.h
13156
13157 TILE ARCHITECTURE
13158 M:      Chris Metcalf <cmetcalf@mellanox.com>
13159 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13161 S:      Supported
13162 F:      arch/tile/
13163 F:      drivers/char/tile-srom.c
13164 F:      drivers/edac/tile_edac.c
13165 F:      drivers/net/ethernet/tile/
13166 F:      drivers/rtc/rtc-tile.c
13167 F:      drivers/tty/hvc/hvc_tile.c
13168 F:      drivers/tty/serial/tilegx.c
13169 F:      drivers/usb/host/*-tilegx.c
13170 F:      include/linux/usb/tilegx.h
13171
13172 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13173 M:      John Stultz <john.stultz@linaro.org>
13174 M:      Thomas Gleixner <tglx@linutronix.de>
13175 R:      Stephen Boyd <sboyd@codeaurora.org>
13176 L:      linux-kernel@vger.kernel.org
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13178 S:      Supported
13179 F:      include/linux/clocksource.h
13180 F:      include/linux/time.h
13181 F:      include/linux/timex.h
13182 F:      include/uapi/linux/time.h
13183 F:      include/uapi/linux/timex.h
13184 F:      kernel/time/clocksource.c
13185 F:      kernel/time/time*.c
13186 F:      kernel/time/alarmtimer.c
13187 F:      kernel/time/ntp.c
13188 F:      tools/testing/selftests/timers/
13189
13190 TIPC NETWORK LAYER
13191 M:      Jon Maloy <jon.maloy@ericsson.com>
13192 M:      Ying Xue <ying.xue@windriver.com>
13193 L:      netdev@vger.kernel.org (core kernel code)
13194 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13195 W:      http://tipc.sourceforge.net/
13196 S:      Maintained
13197 F:      include/uapi/linux/tipc*.h
13198 F:      net/tipc/
13199
13200 TLAN NETWORK DRIVER
13201 M:      Samuel Chessman <chessman@tux.org>
13202 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13203 W:      http://sourceforge.net/projects/tlan/
13204 S:      Maintained
13205 F:      Documentation/networking/tlan.txt
13206 F:      drivers/net/ethernet/ti/tlan.*
13207
13208 TM6000 VIDEO4LINUX DRIVER
13209 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13210 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13211 L:      linux-media@vger.kernel.org
13212 W:      https://linuxtv.org
13213 T:      git git://linuxtv.org/media_tree.git
13214 S:      Odd fixes
13215 F:      drivers/media/usb/tm6000/
13216 F:      Documentation/media/v4l-drivers/tm6000*
13217
13218 TMIO/SDHI MMC DRIVER
13219 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13220 L:      linux-mmc@vger.kernel.org
13221 S:      Supported
13222 F:      drivers/mmc/host/tmio_mmc*
13223 F:      drivers/mmc/host/renesas_sdhi*
13224 F:      include/linux/mfd/tmio.h
13225
13226 TMP401 HARDWARE MONITOR DRIVER
13227 M:      Guenter Roeck <linux@roeck-us.net>
13228 L:      linux-hwmon@vger.kernel.org
13229 S:      Maintained
13230 F:      Documentation/hwmon/tmp401
13231 F:      drivers/hwmon/tmp401.c
13232
13233 TMPFS (SHMEM FILESYSTEM)
13234 M:      Hugh Dickins <hughd@google.com>
13235 L:      linux-mm@kvack.org
13236 S:      Maintained
13237 F:      include/linux/shmem_fs.h
13238 F:      mm/shmem.c
13239
13240 TOMOYO SECURITY MODULE
13241 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13242 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13243 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13244 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13245 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13246 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13247 W:      http://tomoyo.sourceforge.jp/
13248 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13249 S:      Maintained
13250 F:      security/tomoyo/
13251
13252 TOPSTAR LAPTOP EXTRAS DRIVER
13253 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13254 L:      platform-driver-x86@vger.kernel.org
13255 S:      Maintained
13256 F:      drivers/platform/x86/topstar-laptop.c
13257
13258 TOSHIBA ACPI EXTRAS DRIVER
13259 M:      Azael Avalos <coproscefalo@gmail.com>
13260 L:      platform-driver-x86@vger.kernel.org
13261 S:      Maintained
13262 F:      drivers/platform/x86/toshiba_acpi.c
13263
13264 TOSHIBA BLUETOOTH DRIVER
13265 M:      Azael Avalos <coproscefalo@gmail.com>
13266 L:      platform-driver-x86@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/platform/x86/toshiba_bluetooth.c
13269
13270 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13271 M:      Azael Avalos <coproscefalo@gmail.com>
13272 L:      platform-driver-x86@vger.kernel.org
13273 S:      Maintained
13274 F:      drivers/platform/x86/toshiba_haps.c
13275
13276 TOSHIBA SMM DRIVER
13277 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13278 W:      http://www.buzzard.org.uk/toshiba/
13279 S:      Maintained
13280 F:      drivers/char/toshiba.c
13281 F:      include/linux/toshiba.h
13282 F:      include/uapi/linux/toshiba.h
13283
13284 TOSHIBA TC358743 DRIVER
13285 M:      Mats Randgaard <matrandg@cisco.com>
13286 L:      linux-media@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/media/i2c/tc358743*
13289 F:      include/media/i2c/tc358743.h
13290
13291 TOSHIBA WMI HOTKEYS DRIVER
13292 M:      Azael Avalos <coproscefalo@gmail.com>
13293 L:      platform-driver-x86@vger.kernel.org
13294 S:      Maintained
13295 F:      drivers/platform/x86/toshiba-wmi.c
13296
13297 TPM DEVICE DRIVER
13298 M:      Peter Huewe <peterhuewe@gmx.de>
13299 M:      Marcel Selhorst <tpmdd@selhorst.net>
13300 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13301 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13302 W:      http://tpmdd.sourceforge.net
13303 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13304 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13305 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13306 S:      Maintained
13307 F:      drivers/char/tpm/
13308
13309 TPM IBM_VTPM DEVICE DRIVER
13310 M:      Ashley Lai <ashleydlai@gmail.com>
13311 W:      http://tpmdd.sourceforge.net
13312 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13313 S:      Maintained
13314 F:      drivers/char/tpm/tpm_ibmvtpm*
13315
13316 TRACING
13317 M:      Steven Rostedt <rostedt@goodmis.org>
13318 M:      Ingo Molnar <mingo@redhat.com>
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13320 S:      Maintained
13321 F:      Documentation/trace/ftrace.txt
13322 F:      arch/*/*/*/ftrace.h
13323 F:      arch/*/kernel/ftrace.c
13324 F:      include/*/ftrace.h
13325 F:      include/linux/trace*.h
13326 F:      include/trace/
13327 F:      kernel/trace/
13328 F:      tools/testing/selftests/ftrace/
13329
13330 TRACING MMIO ACCESSES (MMIOTRACE)
13331 M:      Steven Rostedt <rostedt@goodmis.org>
13332 M:      Ingo Molnar <mingo@kernel.org>
13333 R:      Karol Herbst <karolherbst@gmail.com>
13334 R:      Pekka Paalanen <ppaalanen@gmail.com>
13335 S:      Maintained
13336 L:      linux-kernel@vger.kernel.org
13337 L:      nouveau@lists.freedesktop.org
13338 F:      kernel/trace/trace_mmiotrace.c
13339 F:      include/linux/mmiotrace.h
13340 F:      arch/x86/mm/kmmio.c
13341 F:      arch/x86/mm/mmio-mod.c
13342 F:      arch/x86/mm/testmmiotrace.c
13343
13344 TRIVIAL PATCHES
13345 M:      Jiri Kosina <trivial@kernel.org>
13346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13347 S:      Maintained
13348 K:      ^Subject:.*(?i)trivial
13349
13350 TTY LAYER
13351 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13352 M:      Jiri Slaby <jslaby@suse.com>
13353 S:      Supported
13354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13355 F:      Documentation/serial/
13356 F:      drivers/tty/
13357 F:      drivers/tty/serial/serial_core.c
13358 F:      include/linux/serial_core.h
13359 F:      include/linux/serial.h
13360 F:      include/linux/tty.h
13361 F:      include/uapi/linux/serial_core.h
13362 F:      include/uapi/linux/serial.h
13363 F:      include/uapi/linux/tty.h
13364
13365 TUA9001 MEDIA DRIVER
13366 M:      Antti Palosaari <crope@iki.fi>
13367 L:      linux-media@vger.kernel.org
13368 W:      https://linuxtv.org
13369 W:      http://palosaari.fi/linux/
13370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13371 T:      git git://linuxtv.org/anttip/media_tree.git
13372 S:      Maintained
13373 F:      drivers/media/tuners/tua9001*
13374
13375 TULIP NETWORK DRIVERS
13376 L:      netdev@vger.kernel.org
13377 L:      linux-parisc@vger.kernel.org
13378 S:      Orphan
13379 F:      drivers/net/ethernet/dec/tulip/
13380
13381 TUN/TAP driver
13382 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13383 W:      http://vtun.sourceforge.net/tun
13384 S:      Maintained
13385 F:      Documentation/networking/tuntap.txt
13386 F:      arch/um/os-Linux/drivers/
13387
13388 TURBOCHANNEL SUBSYSTEM
13389 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13390 M:      Ralf Baechle <ralf@linux-mips.org>
13391 L:      linux-mips@linux-mips.org
13392 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13393 S:      Maintained
13394 F:      drivers/tc/
13395 F:      include/linux/tc.h
13396
13397 TW5864 VIDEO4LINUX DRIVER
13398 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13399 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13400 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13401 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13402 L:      linux-media@vger.kernel.org
13403 S:      Supported
13404 F:      drivers/media/pci/tw5864/
13405
13406 TW68 VIDEO4LINUX DRIVER
13407 M:      Hans Verkuil <hverkuil@xs4all.nl>
13408 L:      linux-media@vger.kernel.org
13409 T:      git git://linuxtv.org/media_tree.git
13410 W:      https://linuxtv.org
13411 S:      Odd Fixes
13412 F:      drivers/media/pci/tw68/
13413
13414 TW686X VIDEO4LINUX DRIVER
13415 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13416 L:      linux-media@vger.kernel.org
13417 T:      git git://linuxtv.org/media_tree.git
13418 W:      http://linuxtv.org
13419 S:      Maintained
13420 F:      drivers/media/pci/tw686x/
13421
13422 UBI FILE SYSTEM (UBIFS)
13423 M:      Richard Weinberger <richard@nod.at>
13424 M:      Artem Bityutskiy <dedekind1@gmail.com>
13425 M:      Adrian Hunter <adrian.hunter@intel.com>
13426 L:      linux-mtd@lists.infradead.org
13427 T:      git git://git.infradead.org/ubifs-2.6.git
13428 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13429 S:      Supported
13430 F:      Documentation/filesystems/ubifs.txt
13431 F:      fs/ubifs/
13432
13433 UCLINUX (M68KNOMMU AND COLDFIRE)
13434 M:      Greg Ungerer <gerg@linux-m68k.org>
13435 W:      http://www.linux-m68k.org/
13436 W:      http://www.uclinux.org/
13437 L:      linux-m68k@lists.linux-m68k.org
13438 L:      uclinux-dev@uclinux.org  (subscribers-only)
13439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13440 S:      Maintained
13441 F:      arch/m68k/coldfire/
13442 F:      arch/m68k/68*/
13443 F:      arch/m68k/*/*_no.*
13444 F:      arch/m68k/include/asm/*_no.*
13445
13446 UDF FILESYSTEM
13447 M:      Jan Kara <jack@suse.com>
13448 S:      Maintained
13449 F:      Documentation/filesystems/udf.txt
13450 F:      fs/udf/
13451
13452 UDRAW TABLET
13453 M:      Bastien Nocera <hadess@hadess.net>
13454 L:      linux-input@vger.kernel.org
13455 S:      Maintained
13456 F:      drivers/hid/hid-udraw.c
13457
13458 UFS FILESYSTEM
13459 M:      Evgeniy Dushistov <dushistov@mail.ru>
13460 S:      Maintained
13461 F:      Documentation/filesystems/ufs.txt
13462 F:      fs/ufs/
13463
13464 UHID USERSPACE HID IO DRIVER:
13465 M:      David Herrmann <dh.herrmann@googlemail.com>
13466 L:      linux-input@vger.kernel.org
13467 S:      Maintained
13468 F:      drivers/hid/uhid.c
13469 F:      include/uapi/linux/uhid.h
13470
13471 ULPI BUS
13472 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13473 L:      linux-usb@vger.kernel.org
13474 S:      Maintained
13475 F:      drivers/usb/common/ulpi.c
13476 F:      include/linux/ulpi/
13477
13478 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13479 L:      linux-usb@vger.kernel.org
13480 S:      Orphan
13481 F:      drivers/uwb/
13482 F:      include/linux/uwb.h
13483 F:      include/linux/uwb/
13484
13485 UNICORE32 ARCHITECTURE:
13486 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13487 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13488 S:      Maintained
13489 T:      git git://github.com/gxt/linux.git
13490 F:      arch/unicore32/
13491
13492 UNIFDEF
13493 M:      Tony Finch <dot@dotat.at>
13494 W:      http://dotat.at/prog/unifdef
13495 S:      Maintained
13496 F:      scripts/unifdef.c
13497
13498 UNIFORM CDROM DRIVER
13499 M:      Jens Axboe <axboe@kernel.dk>
13500 W:      http://www.kernel.dk
13501 S:      Maintained
13502 F:      Documentation/cdrom/
13503 F:      drivers/cdrom/cdrom.c
13504 F:      include/linux/cdrom.h
13505 F:      include/uapi/linux/cdrom.h
13506
13507 UNISYS S-PAR DRIVERS
13508 M:      David Kershner <david.kershner@unisys.com>
13509 L:      sparmaintainer@unisys.com (Unisys internal)
13510 S:      Supported
13511 F:      drivers/staging/unisys/
13512
13513 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13514 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13515 L:      linux-scsi@vger.kernel.org
13516 S:      Supported
13517 F:      Documentation/scsi/ufs.txt
13518 F:      drivers/scsi/ufs/
13519
13520 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13521 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13522 M:      Prabu Thangamuthu <prabut@synopsys.com>
13523 L:      linux-scsi@vger.kernel.org
13524 S:      Supported
13525 F:      drivers/scsi/ufs/*dwc*
13526
13527 UNSORTED BLOCK IMAGES (UBI)
13528 M:      Artem Bityutskiy <dedekind1@gmail.com>
13529 M:      Richard Weinberger <richard@nod.at>
13530 W:      http://www.linux-mtd.infradead.org/
13531 L:      linux-mtd@lists.infradead.org
13532 T:      git git://git.infradead.org/ubifs-2.6.git
13533 S:      Supported
13534 F:      drivers/mtd/ubi/
13535 F:      include/linux/mtd/ubi.h
13536 F:      include/uapi/mtd/ubi-user.h
13537
13538 USB "USBNET" DRIVER FRAMEWORK
13539 M:      Oliver Neukum <oneukum@suse.com>
13540 L:      netdev@vger.kernel.org
13541 W:      http://www.linux-usb.org/usbnet
13542 S:      Maintained
13543 F:      drivers/net/usb/usbnet.c
13544 F:      include/linux/usb/usbnet.h
13545
13546 USB ACM DRIVER
13547 M:      Oliver Neukum <oneukum@suse.com>
13548 L:      linux-usb@vger.kernel.org
13549 S:      Maintained
13550 F:      Documentation/usb/acm.txt
13551 F:      drivers/usb/class/cdc-acm.*
13552
13553 USB AR5523 WIRELESS DRIVER
13554 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13555 L:      linux-wireless@vger.kernel.org
13556 S:      Maintained
13557 F:      drivers/net/wireless/ath/ar5523/
13558
13559 USB ATTACHED SCSI
13560 M:      Oliver Neukum <oneukum@suse.com>
13561 L:      linux-usb@vger.kernel.org
13562 L:      linux-scsi@vger.kernel.org
13563 S:      Maintained
13564 F:      drivers/usb/storage/uas.c
13565
13566 USB CDC ETHERNET DRIVER
13567 M:      Oliver Neukum <oliver@neukum.org>
13568 L:      linux-usb@vger.kernel.org
13569 S:      Maintained
13570 F:      drivers/net/usb/cdc_*.c
13571 F:      include/uapi/linux/usb/cdc.h
13572
13573 USB CHAOSKEY DRIVER
13574 M:      Keith Packard <keithp@keithp.com>
13575 L:      linux-usb@vger.kernel.org
13576 S:      Maintained
13577 F:      drivers/usb/misc/chaoskey.c
13578
13579 USB CYPRESS C67X00 DRIVER
13580 M:      Peter Korsgaard <jacmet@sunsite.dk>
13581 L:      linux-usb@vger.kernel.org
13582 S:      Maintained
13583 F:      drivers/usb/c67x00/
13584
13585 USB DAVICOM DM9601 DRIVER
13586 M:      Peter Korsgaard <jacmet@sunsite.dk>
13587 L:      netdev@vger.kernel.org
13588 W:      http://www.linux-usb.org/usbnet
13589 S:      Maintained
13590 F:      drivers/net/usb/dm9601.c
13591
13592 USB DIAMOND RIO500 DRIVER
13593 M:      Cesar Miquel <miquel@df.uba.ar>
13594 L:      rio500-users@lists.sourceforge.net
13595 W:      http://rio500.sourceforge.net
13596 S:      Maintained
13597 F:      drivers/usb/misc/rio500*
13598
13599 USB EHCI DRIVER
13600 M:      Alan Stern <stern@rowland.harvard.edu>
13601 L:      linux-usb@vger.kernel.org
13602 S:      Maintained
13603 F:      Documentation/usb/ehci.txt
13604 F:      drivers/usb/host/ehci*
13605
13606 USB GADGET/PERIPHERAL SUBSYSTEM
13607 M:      Felipe Balbi <balbi@kernel.org>
13608 L:      linux-usb@vger.kernel.org
13609 W:      http://www.linux-usb.org/gadget
13610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13611 S:      Maintained
13612 F:      drivers/usb/gadget/
13613 F:      include/linux/usb/gadget*
13614
13615 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13616 M:      Jiri Kosina <jikos@kernel.org>
13617 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13618 L:      linux-usb@vger.kernel.org
13619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13620 S:      Maintained
13621 F:      Documentation/hid/hiddev.txt
13622 F:      drivers/hid/usbhid/
13623
13624 USB ISP116X DRIVER
13625 M:      Olav Kongas <ok@artecdesign.ee>
13626 L:      linux-usb@vger.kernel.org
13627 S:      Maintained
13628 F:      drivers/usb/host/isp116x*
13629 F:      include/linux/usb/isp116x.h
13630
13631 USB LAN78XX ETHERNET DRIVER
13632 M:      Woojung Huh <woojung.huh@microchip.com>
13633 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13634 L:      netdev@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/net/usb/lan78xx.*
13637
13638 USB MASS STORAGE DRIVER
13639 M:      Alan Stern <stern@rowland.harvard.edu>
13640 L:      linux-usb@vger.kernel.org
13641 L:      usb-storage@lists.one-eyed-alien.net
13642 S:      Maintained
13643 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13644 F:      drivers/usb/storage/
13645
13646 USB MIDI DRIVER
13647 M:      Clemens Ladisch <clemens@ladisch.de>
13648 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13649 T:      git git://git.alsa-project.org/alsa-kernel.git
13650 S:      Maintained
13651 F:      sound/usb/midi.*
13652
13653 USB NETWORKING DRIVERS
13654 L:      linux-usb@vger.kernel.org
13655 S:      Odd Fixes
13656 F:      drivers/net/usb/
13657
13658 USB OHCI DRIVER
13659 M:      Alan Stern <stern@rowland.harvard.edu>
13660 L:      linux-usb@vger.kernel.org
13661 S:      Maintained
13662 F:      Documentation/usb/ohci.txt
13663 F:      drivers/usb/host/ohci*
13664
13665 USB OTG FSM (Finite State Machine)
13666 M:      Peter Chen <Peter.Chen@nxp.com>
13667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13668 L:      linux-usb@vger.kernel.org
13669 S:      Maintained
13670 F:      drivers/usb/common/usb-otg-fsm.c
13671
13672 USB OVER IP DRIVER
13673 M:      Valentina Manea <valentina.manea.m@gmail.com>
13674 M:      Shuah Khan <shuahkh@osg.samsung.com>
13675 M:      Shuah Khan <shuah@kernel.org>
13676 L:      linux-usb@vger.kernel.org
13677 S:      Maintained
13678 F:      Documentation/usb/usbip_protocol.txt
13679 F:      drivers/usb/usbip/
13680 F:      tools/usb/usbip/
13681
13682 USB PEGASUS DRIVER
13683 M:      Petko Manolov <petkan@nucleusys.com>
13684 L:      linux-usb@vger.kernel.org
13685 L:      netdev@vger.kernel.org
13686 T:      git git://github.com/petkan/pegasus.git
13687 W:      https://github.com/petkan/pegasus
13688 S:      Maintained
13689 F:      drivers/net/usb/pegasus.*
13690
13691 USB PHY LAYER
13692 M:      Felipe Balbi <balbi@kernel.org>
13693 L:      linux-usb@vger.kernel.org
13694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13695 S:      Maintained
13696 F:      drivers/usb/phy/
13697
13698 USB PRINTER DRIVER (usblp)
13699 M:      Pete Zaitcev <zaitcev@redhat.com>
13700 L:      linux-usb@vger.kernel.org
13701 S:      Supported
13702 F:      drivers/usb/class/usblp.c
13703
13704 USB QMI WWAN NETWORK DRIVER
13705 M:      Bjørn Mork <bjorn@mork.no>
13706 L:      netdev@vger.kernel.org
13707 S:      Maintained
13708 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13709 F:      drivers/net/usb/qmi_wwan.c
13710
13711 USB RTL8150 DRIVER
13712 M:      Petko Manolov <petkan@nucleusys.com>
13713 L:      linux-usb@vger.kernel.org
13714 L:      netdev@vger.kernel.org
13715 T:      git git://github.com/petkan/rtl8150.git
13716 W:      https://github.com/petkan/rtl8150
13717 S:      Maintained
13718 F:      drivers/net/usb/rtl8150.c
13719
13720 USB SERIAL SUBSYSTEM
13721 M:      Johan Hovold <johan@kernel.org>
13722 L:      linux-usb@vger.kernel.org
13723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13724 S:      Maintained
13725 F:      Documentation/usb/usb-serial.txt
13726 F:      drivers/usb/serial/
13727 F:      include/linux/usb/serial.h
13728
13729 USB SMSC75XX ETHERNET DRIVER
13730 M:      Steve Glendinning <steve.glendinning@shawell.net>
13731 L:      netdev@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/net/usb/smsc75xx.*
13734
13735 USB SMSC95XX ETHERNET DRIVER
13736 M:      Steve Glendinning <steve.glendinning@shawell.net>
13737 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13738 L:      netdev@vger.kernel.org
13739 S:      Maintained
13740 F:      drivers/net/usb/smsc95xx.*
13741
13742 USB SUBSYSTEM
13743 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13744 L:      linux-usb@vger.kernel.org
13745 W:      http://www.linux-usb.org
13746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13747 S:      Supported
13748 F:      Documentation/devicetree/bindings/usb/
13749 F:      Documentation/usb/
13750 F:      drivers/usb/
13751 F:      include/linux/usb.h
13752 F:      include/linux/usb/
13753
13754 USB TYPEC SUBSYSTEM
13755 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13756 L:      linux-usb@vger.kernel.org
13757 S:      Maintained
13758 F:      Documentation/ABI/testing/sysfs-class-typec
13759 F:      Documentation/usb/typec.rst
13760 F:      drivers/usb/typec/
13761 F:      include/linux/usb/typec.h
13762
13763 USB UHCI DRIVER
13764 M:      Alan Stern <stern@rowland.harvard.edu>
13765 L:      linux-usb@vger.kernel.org
13766 S:      Maintained
13767 F:      drivers/usb/host/uhci*
13768
13769 USB VIDEO CLASS
13770 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13771 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13772 L:      linux-media@vger.kernel.org
13773 T:      git git://linuxtv.org/media_tree.git
13774 W:      http://www.ideasonboard.org/uvc/
13775 S:      Maintained
13776 F:      drivers/media/usb/uvc/
13777 F:      include/uapi/linux/uvcvideo.h
13778
13779 USB VISION DRIVER
13780 M:      Hans Verkuil <hverkuil@xs4all.nl>
13781 L:      linux-media@vger.kernel.org
13782 T:      git git://linuxtv.org/media_tree.git
13783 W:      https://linuxtv.org
13784 S:      Odd Fixes
13785 F:      drivers/media/usb/usbvision/
13786
13787 USB WEBCAM GADGET
13788 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13789 L:      linux-usb@vger.kernel.org
13790 S:      Maintained
13791 F:      drivers/usb/gadget/function/*uvc*
13792 F:      drivers/usb/gadget/legacy/webcam.c
13793
13794 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13795 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13796 L:      linux-wireless@vger.kernel.org
13797 S:      Maintained
13798 F:      drivers/net/wireless/rndis_wlan.c
13799
13800 USB XHCI DRIVER
13801 M:      Mathias Nyman <mathias.nyman@intel.com>
13802 L:      linux-usb@vger.kernel.org
13803 S:      Supported
13804 F:      drivers/usb/host/xhci*
13805 F:      drivers/usb/host/pci-quirks*
13806
13807 USB ZD1201 DRIVER
13808 L:      linux-wireless@vger.kernel.org
13809 W:      http://linux-lc100020.sourceforge.net
13810 S:      Orphan
13811 F:      drivers/net/wireless/zydas/zd1201.*
13812
13813 USB ZR364XX DRIVER
13814 M:      Antoine Jacquet <royale@zerezo.com>
13815 L:      linux-usb@vger.kernel.org
13816 L:      linux-media@vger.kernel.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 W:      http://royale.zerezo.com/zr364xx/
13819 S:      Maintained
13820 F:      Documentation/media/v4l-drivers/zr364xx*
13821 F:      drivers/media/usb/zr364xx/
13822
13823 USER-MODE LINUX (UML)
13824 M:      Jeff Dike <jdike@addtoit.com>
13825 M:      Richard Weinberger <richard@nod.at>
13826 L:      user-mode-linux-devel@lists.sourceforge.net
13827 L:      user-mode-linux-user@lists.sourceforge.net
13828 W:      http://user-mode-linux.sourceforge.net
13829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13830 S:      Maintained
13831 F:      Documentation/virtual/uml/
13832 F:      arch/um/
13833 F:      arch/x86/um/
13834 F:      fs/hostfs/
13835 F:      fs/hppfs/
13836
13837 USERSPACE I/O (UIO)
13838 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13839 S:      Maintained
13840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13841 F:      Documentation/driver-api/uio-howto.rst
13842 F:      drivers/uio/
13843 F:      include/linux/uio*.h
13844
13845 UTIL-LINUX PACKAGE
13846 M:      Karel Zak <kzak@redhat.com>
13847 L:      util-linux@vger.kernel.org
13848 W:      http://en.wikipedia.org/wiki/Util-linux
13849 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13850 S:      Maintained
13851
13852 UUID HELPERS
13853 M:      Christoph Hellwig <hch@lst.de>
13854 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13855 L:      linux-kernel@vger.kernel.org
13856 T:      git git://git.infradead.org/users/hch/uuid.git
13857 F:      lib/uuid.c
13858 F:      lib/test_uuid.c
13859 F:      include/linux/uuid.h
13860 F:      include/uapi/linux/uuid.h
13861 S:      Maintained
13862
13863 UVESAFB DRIVER
13864 M:      Michal Januszewski <spock@gentoo.org>
13865 L:      linux-fbdev@vger.kernel.org
13866 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13867 S:      Maintained
13868 F:      Documentation/fb/uvesafb.txt
13869 F:      drivers/video/fbdev/uvesafb.*
13870
13871 VF610 NAND DRIVER
13872 M:      Stefan Agner <stefan@agner.ch>
13873 L:      linux-mtd@lists.infradead.org
13874 S:      Supported
13875 F:      drivers/mtd/nand/vf610_nfc.c
13876
13877 VFAT/FAT/MSDOS FILESYSTEM
13878 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13879 S:      Maintained
13880 F:      Documentation/filesystems/vfat.txt
13881 F:      fs/fat/
13882
13883 VFIO DRIVER
13884 M:      Alex Williamson <alex.williamson@redhat.com>
13885 L:      kvm@vger.kernel.org
13886 T:      git git://github.com/awilliam/linux-vfio.git
13887 S:      Maintained
13888 F:      Documentation/vfio.txt
13889 F:      drivers/vfio/
13890 F:      include/linux/vfio.h
13891 F:      include/uapi/linux/vfio.h
13892
13893 VFIO MEDIATED DEVICE DRIVERS
13894 M:      Kirti Wankhede <kwankhede@nvidia.com>
13895 L:      kvm@vger.kernel.org
13896 S:      Maintained
13897 F:      Documentation/vfio-mediated-device.txt
13898 F:      drivers/vfio/mdev/
13899 F:      include/linux/mdev.h
13900 F:      samples/vfio-mdev/
13901
13902 VFIO PLATFORM DRIVER
13903 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13904 L:      kvm@vger.kernel.org
13905 S:      Maintained
13906 F:      drivers/vfio/platform/
13907
13908 VGA_SWITCHEROO
13909 R:      Lukas Wunner <lukas@wunner.de>
13910 S:      Maintained
13911 F:      Documentation/gpu/vga-switcheroo.rst
13912 F:      drivers/gpu/vga/vga_switcheroo.c
13913 F:      include/linux/vga_switcheroo.h
13914 T:      git git://anongit.freedesktop.org/drm/drm-misc
13915
13916 VIA RHINE NETWORK DRIVER
13917 S:      Orphan
13918 F:      drivers/net/ethernet/via/via-rhine.c
13919
13920 VIA SD/MMC CARD CONTROLLER DRIVER
13921 M:      Bruce Chang <brucechang@via.com.tw>
13922 M:      Harald Welte <HaraldWelte@viatech.com>
13923 S:      Maintained
13924 F:      drivers/mmc/host/via-sdmmc.c
13925
13926 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13927 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13928 L:      linux-fbdev@vger.kernel.org
13929 S:      Maintained
13930 F:      include/linux/via-core.h
13931 F:      include/linux/via-gpio.h
13932 F:      include/linux/via_i2c.h
13933 F:      drivers/video/fbdev/via/
13934
13935 VIA VELOCITY NETWORK DRIVER
13936 M:      Francois Romieu <romieu@fr.zoreil.com>
13937 L:      netdev@vger.kernel.org
13938 S:      Maintained
13939 F:      drivers/net/ethernet/via/via-velocity.*
13940
13941 VIDEO MULTIPLEXER DRIVER
13942 M:      Philipp Zabel <p.zabel@pengutronix.de>
13943 L:      linux-media@vger.kernel.org
13944 S:      Maintained
13945 F:      drivers/media/platform/video-mux.c
13946
13947 VIDEOBUF2 FRAMEWORK
13948 M:      Pawel Osciak <pawel@osciak.com>
13949 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13950 M:      Kyungmin Park <kyungmin.park@samsung.com>
13951 L:      linux-media@vger.kernel.org
13952 S:      Maintained
13953 F:      drivers/media/v4l2-core/videobuf2-*
13954 F:      include/media/videobuf2-*
13955
13956 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13957 M:      Helen Koike <helen.koike@collabora.com>
13958 L:      linux-media@vger.kernel.org
13959 T:      git git://linuxtv.org/media_tree.git
13960 W:      https://linuxtv.org
13961 S:      Maintained
13962 F:      drivers/media/platform/vimc/*
13963
13964 VIRT LIB
13965 M:      Alex Williamson <alex.williamson@redhat.com>
13966 M:      Paolo Bonzini <pbonzini@redhat.com>
13967 L:      kvm@vger.kernel.org
13968 S:      Supported
13969 F:      virt/lib/
13970
13971 VIRTIO AND VHOST VSOCK DRIVER
13972 M:      Stefan Hajnoczi <stefanha@redhat.com>
13973 L:      kvm@vger.kernel.org
13974 L:      virtualization@lists.linux-foundation.org
13975 L:      netdev@vger.kernel.org
13976 S:      Maintained
13977 F:      include/linux/virtio_vsock.h
13978 F:      include/uapi/linux/virtio_vsock.h
13979 F:      include/uapi/linux/vsockmon.h
13980 F:      net/vmw_vsock/af_vsock_tap.c
13981 F:      net/vmw_vsock/virtio_transport_common.c
13982 F:      net/vmw_vsock/virtio_transport.c
13983 F:      drivers/net/vsockmon.c
13984 F:      drivers/vhost/vsock.c
13985 F:      drivers/vhost/vsock.h
13986
13987 VIRTIO CONSOLE DRIVER
13988 M:      Amit Shah <amit@kernel.org>
13989 L:      virtualization@lists.linux-foundation.org
13990 S:      Maintained
13991 F:      drivers/char/virtio_console.c
13992 F:      include/linux/virtio_console.h
13993 F:      include/uapi/linux/virtio_console.h
13994
13995 VIRTIO CORE, NET AND BLOCK DRIVERS
13996 M:      "Michael S. Tsirkin" <mst@redhat.com>
13997 M:      Jason Wang <jasowang@redhat.com>
13998 L:      virtualization@lists.linux-foundation.org
13999 S:      Maintained
14000 F:      Documentation/devicetree/bindings/virtio/
14001 F:      drivers/virtio/
14002 F:      tools/virtio/
14003 F:      drivers/net/virtio_net.c
14004 F:      drivers/block/virtio_blk.c
14005 F:      include/linux/virtio*.h
14006 F:      include/uapi/linux/virtio_*.h
14007 F:      drivers/crypto/virtio/
14008
14009 VIRTIO CRYPTO DRIVER
14010 M:      Gonglei <arei.gonglei@huawei.com>
14011 L:      virtualization@lists.linux-foundation.org
14012 L:      linux-crypto@vger.kernel.org
14013 S:      Maintained
14014 F:      drivers/crypto/virtio/
14015 F:      include/uapi/linux/virtio_crypto.h
14016
14017 VIRTIO DRIVERS FOR S390
14018 M:      Cornelia Huck <cohuck@redhat.com>
14019 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14020 L:      linux-s390@vger.kernel.org
14021 L:      virtualization@lists.linux-foundation.org
14022 L:      kvm@vger.kernel.org
14023 S:      Supported
14024 F:      drivers/s390/virtio/
14025
14026 VIRTIO GPU DRIVER
14027 M:      David Airlie <airlied@linux.ie>
14028 M:      Gerd Hoffmann <kraxel@redhat.com>
14029 L:      dri-devel@lists.freedesktop.org
14030 L:      virtualization@lists.linux-foundation.org
14031 T:      git git://anongit.freedesktop.org/drm/drm-misc
14032 S:      Maintained
14033 F:      drivers/gpu/drm/virtio/
14034 F:      include/uapi/linux/virtio_gpu.h
14035
14036 VIRTIO HOST (VHOST)
14037 M:      "Michael S. Tsirkin" <mst@redhat.com>
14038 M:      Jason Wang <jasowang@redhat.com>
14039 L:      kvm@vger.kernel.org
14040 L:      virtualization@lists.linux-foundation.org
14041 L:      netdev@vger.kernel.org
14042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14043 S:      Maintained
14044 F:      drivers/vhost/
14045 F:      include/uapi/linux/vhost.h
14046
14047 VIRTIO INPUT DRIVER
14048 M:      Gerd Hoffmann <kraxel@redhat.com>
14049 S:      Maintained
14050 F:      drivers/virtio/virtio_input.c
14051 F:      include/uapi/linux/virtio_input.h
14052
14053 VIRTUAL SERIO DEVICE DRIVER
14054 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14055 S:      Maintained
14056 F:      drivers/input/serio/userio.c
14057 F:      include/uapi/linux/userio.h
14058
14059 VIVID VIRTUAL VIDEO DRIVER
14060 M:      Hans Verkuil <hverkuil@xs4all.nl>
14061 L:      linux-media@vger.kernel.org
14062 T:      git git://linuxtv.org/media_tree.git
14063 W:      https://linuxtv.org
14064 S:      Maintained
14065 F:      drivers/media/platform/vivid/*
14066
14067 VLYNQ BUS
14068 M:      Florian Fainelli <f.fainelli@gmail.com>
14069 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14070 S:      Maintained
14071 F:      drivers/vlynq/vlynq.c
14072 F:      include/linux/vlynq.h
14073
14074 VME SUBSYSTEM
14075 M:      Martyn Welch <martyn@welchs.me.uk>
14076 M:      Manohar Vanga <manohar.vanga@gmail.com>
14077 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14078 L:      devel@driverdev.osuosl.org
14079 S:      Maintained
14080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14081 F:      Documentation/driver-api/vme.rst
14082 F:      drivers/staging/vme/
14083 F:      drivers/vme/
14084 F:      include/linux/vme*
14085
14086 VMWARE BALLOON DRIVER
14087 M:      Xavier Deguillard <xdeguillard@vmware.com>
14088 M:      Philip Moltmann <moltmann@vmware.com>
14089 M:      "VMware, Inc." <pv-drivers@vmware.com>
14090 L:      linux-kernel@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/misc/vmw_balloon.c
14093
14094 VMWARE HYPERVISOR INTERFACE
14095 M:      Alok Kataria <akataria@vmware.com>
14096 L:      virtualization@lists.linux-foundation.org
14097 S:      Supported
14098 F:      arch/x86/kernel/cpu/vmware.c
14099
14100 VMWARE PVRDMA DRIVER
14101 M:      Adit Ranadive <aditr@vmware.com>
14102 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14103 L:      linux-rdma@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/infiniband/hw/vmw_pvrdma/
14106
14107 VMware PVSCSI driver
14108 M:      Jim Gill <jgill@vmware.com>
14109 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14110 L:      linux-scsi@vger.kernel.org
14111 S:      Maintained
14112 F:      drivers/scsi/vmw_pvscsi.c
14113 F:      drivers/scsi/vmw_pvscsi.h
14114
14115 VMWARE VMMOUSE SUBDRIVER
14116 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14117 M:      "VMware, Inc." <pv-drivers@vmware.com>
14118 L:      linux-input@vger.kernel.org
14119 S:      Maintained
14120 F:      drivers/input/mouse/vmmouse.c
14121 F:      drivers/input/mouse/vmmouse.h
14122
14123 VMWARE VMXNET3 ETHERNET DRIVER
14124 M:      Shrikrishna Khare <skhare@vmware.com>
14125 M:      "VMware, Inc." <pv-drivers@vmware.com>
14126 L:      netdev@vger.kernel.org
14127 S:      Maintained
14128 F:      drivers/net/vmxnet3/
14129
14130 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14131 M:      Liam Girdwood <lgirdwood@gmail.com>
14132 M:      Mark Brown <broonie@kernel.org>
14133 L:      linux-kernel@vger.kernel.org
14134 W:      http://www.slimlogic.co.uk/?p=48
14135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14136 S:      Supported
14137 F:      Documentation/devicetree/bindings/regulator/
14138 F:      drivers/regulator/
14139 F:      include/dt-bindings/regulator/
14140 F:      include/linux/regulator/
14141
14142 VRF
14143 M:      David Ahern <dsa@cumulusnetworks.com>
14144 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14145 L:      netdev@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/net/vrf.c
14148 F:      Documentation/networking/vrf.txt
14149
14150 VT1211 HARDWARE MONITOR DRIVER
14151 M:      Juerg Haefliger <juergh@gmail.com>
14152 L:      linux-hwmon@vger.kernel.org
14153 S:      Maintained
14154 F:      Documentation/hwmon/vt1211
14155 F:      drivers/hwmon/vt1211.c
14156
14157 VT8231 HARDWARE MONITOR DRIVER
14158 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14159 L:      linux-hwmon@vger.kernel.org
14160 S:      Maintained
14161 F:      drivers/hwmon/vt8231.c
14162
14163 VUB300 USB to SDIO/SD/MMC bridge chip
14164 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14165 L:      linux-mmc@vger.kernel.org
14166 L:      linux-usb@vger.kernel.org
14167 S:      Supported
14168 F:      drivers/mmc/host/vub300.c
14169
14170 W1 DALLAS'S 1-WIRE BUS
14171 M:      Evgeniy Polyakov <zbr@ioremap.net>
14172 S:      Maintained
14173 F:      Documentation/w1/
14174 F:      drivers/w1/
14175 F:      include/linux/w1.h
14176
14177 W83791D HARDWARE MONITORING DRIVER
14178 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14179 L:      linux-hwmon@vger.kernel.org
14180 S:      Maintained
14181 F:      Documentation/hwmon/w83791d
14182 F:      drivers/hwmon/w83791d.c
14183
14184 W83793 HARDWARE MONITORING DRIVER
14185 M:      Rudolf Marek <r.marek@assembler.cz>
14186 L:      linux-hwmon@vger.kernel.org
14187 S:      Maintained
14188 F:      Documentation/hwmon/w83793
14189 F:      drivers/hwmon/w83793.c
14190
14191 W83795 HARDWARE MONITORING DRIVER
14192 M:      Jean Delvare <jdelvare@suse.com>
14193 L:      linux-hwmon@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/hwmon/w83795.c
14196
14197 W83L51xD SD/MMC CARD INTERFACE DRIVER
14198 M:      Pierre Ossman <pierre@ossman.eu>
14199 S:      Maintained
14200 F:      drivers/mmc/host/wbsd.*
14201
14202 WACOM PROTOCOL 4 SERIAL TABLETS
14203 M:      Julian Squires <julian@cipht.net>
14204 M:      Hans de Goede <hdegoede@redhat.com>
14205 L:      linux-input@vger.kernel.org
14206 S:      Maintained
14207 F:      drivers/input/tablet/wacom_serial4.c
14208
14209 WATCHDOG DEVICE DRIVERS
14210 M:      Wim Van Sebroeck <wim@iguana.be>
14211 R:      Guenter Roeck <linux@roeck-us.net>
14212 L:      linux-watchdog@vger.kernel.org
14213 W:      http://www.linux-watchdog.org/
14214 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14215 S:      Maintained
14216 F:      Documentation/devicetree/bindings/watchdog/
14217 F:      Documentation/watchdog/
14218 F:      drivers/watchdog/
14219 F:      include/linux/watchdog.h
14220 F:      include/uapi/linux/watchdog.h
14221
14222 WIIMOTE HID DRIVER
14223 M:      David Herrmann <dh.herrmann@googlemail.com>
14224 L:      linux-input@vger.kernel.org
14225 S:      Maintained
14226 F:      drivers/hid/hid-wiimote*
14227
14228 WILOCITY WIL6210 WIRELESS DRIVER
14229 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14230 L:      linux-wireless@vger.kernel.org
14231 L:      wil6210@qca.qualcomm.com
14232 S:      Supported
14233 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14234 F:      drivers/net/wireless/ath/wil6210/
14235 F:      include/uapi/linux/wil6210_uapi.h
14236
14237 WIMAX STACK
14238 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14239 M:      linux-wimax@intel.com
14240 L:      wimax@linuxwimax.org (subscribers-only)
14241 S:      Supported
14242 W:      http://linuxwimax.org
14243 F:      Documentation/wimax/README.wimax
14244 F:      include/linux/wimax/debug.h
14245 F:      include/net/wimax.h
14246 F:      include/uapi/linux/wimax.h
14247 F:      net/wimax/
14248
14249 WINBOND CIR DRIVER
14250 M:      David Härdeman <david@hardeman.nu>
14251 S:      Maintained
14252 F:      drivers/media/rc/winbond-cir.c
14253
14254 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14255 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14256 L:      linux-watchdog@vger.kernel.org
14257 S:      Maintained
14258 F:      drivers/watchdog/ebc-c384_wdt.c
14259
14260 WINSYSTEMS WS16C48 GPIO DRIVER
14261 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14262 L:      linux-gpio@vger.kernel.org
14263 S:      Maintained
14264 F:      drivers/gpio/gpio-ws16c48.c
14265
14266 WISTRON LAPTOP BUTTON DRIVER
14267 M:      Miloslav Trmac <mitr@volny.cz>
14268 S:      Maintained
14269 F:      drivers/input/misc/wistron_btns.c
14270
14271 WL3501 WIRELESS PCMCIA CARD DRIVER
14272 L:      linux-wireless@vger.kernel.org
14273 S:      Odd fixes
14274 F:      drivers/net/wireless/wl3501*
14275
14276 WOLFSON MICROELECTRONICS DRIVERS
14277 L:      patches@opensource.cirrus.com
14278 T:      git https://github.com/CirrusLogic/linux-drivers.git
14279 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14280 S:      Supported
14281 F:      Documentation/hwmon/wm83??
14282 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14283 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14284 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14285 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14286 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14287 F:      drivers/clk/clk-wm83*.c
14288 F:      drivers/extcon/extcon-arizona.c
14289 F:      drivers/leds/leds-wm83*.c
14290 F:      drivers/gpio/gpio-*wm*.c
14291 F:      drivers/gpio/gpio-arizona.c
14292 F:      drivers/hwmon/wm83??-hwmon.c
14293 F:      drivers/input/misc/wm831x-on.c
14294 F:      drivers/input/touchscreen/wm831x-ts.c
14295 F:      drivers/input/touchscreen/wm97*.c
14296 F:      drivers/mfd/arizona*
14297 F:      drivers/mfd/wm*.c
14298 F:      drivers/mfd/cs47l24*
14299 F:      drivers/power/supply/wm83*.c
14300 F:      drivers/rtc/rtc-wm83*.c
14301 F:      drivers/regulator/wm8*.c
14302 F:      drivers/regulator/arizona*
14303 F:      drivers/video/backlight/wm83*_bl.c
14304 F:      drivers/watchdog/wm83*_wdt.c
14305 F:      include/linux/mfd/arizona/
14306 F:      include/linux/mfd/wm831x/
14307 F:      include/linux/mfd/wm8350/
14308 F:      include/linux/mfd/wm8400*
14309 F:      include/linux/regulator/arizona*
14310 F:      include/linux/wm97xx.h
14311 F:      include/sound/wm????.h
14312 F:      sound/soc/codecs/arizona.?
14313 F:      sound/soc/codecs/wm*
14314 F:      sound/soc/codecs/cs47l24*
14315
14316 WORKQUEUE
14317 M:      Tejun Heo <tj@kernel.org>
14318 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14320 S:      Maintained
14321 F:      include/linux/workqueue.h
14322 F:      kernel/workqueue.c
14323 F:      Documentation/core-api/workqueue.rst
14324
14325 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14326 M:      Chen-Yu Tsai <wens@csie.org>
14327 L:      linux-kernel@vger.kernel.org
14328 S:      Maintained
14329 N:      axp[128]
14330
14331 X.25 NETWORK LAYER
14332 M:      Andrew Hendry <andrew.hendry@gmail.com>
14333 L:      linux-x25@vger.kernel.org
14334 S:      Odd Fixes
14335 F:      Documentation/networking/x25*
14336 F:      include/net/x25*
14337 F:      net/x25/
14338
14339 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14340 M:      Thomas Gleixner <tglx@linutronix.de>
14341 M:      Ingo Molnar <mingo@redhat.com>
14342 M:      "H. Peter Anvin" <hpa@zytor.com>
14343 M:      x86@kernel.org
14344 L:      linux-kernel@vger.kernel.org
14345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14346 S:      Maintained
14347 F:      Documentation/x86/
14348 F:      arch/x86/
14349
14350 X86 MCE INFRASTRUCTURE
14351 M:      Tony Luck <tony.luck@intel.com>
14352 M:      Borislav Petkov <bp@alien8.de>
14353 L:      linux-edac@vger.kernel.org
14354 S:      Maintained
14355 F:      arch/x86/kernel/cpu/mcheck/*
14356
14357 X86 MICROCODE UPDATE SUPPORT
14358 M:      Borislav Petkov <bp@alien8.de>
14359 S:      Maintained
14360 F:      arch/x86/kernel/cpu/microcode/*
14361
14362 X86 PLATFORM DRIVERS
14363 M:      Darren Hart <dvhart@infradead.org>
14364 M:      Andy Shevchenko <andy@infradead.org>
14365 L:      platform-driver-x86@vger.kernel.org
14366 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14367 S:      Maintained
14368 F:      drivers/platform/x86/
14369 F:      drivers/platform/olpc/
14370
14371 X86 VDSO
14372 M:      Andy Lutomirski <luto@amacapital.net>
14373 L:      linux-kernel@vger.kernel.org
14374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14375 S:      Maintained
14376 F:      arch/x86/entry/vdso/
14377
14378 XC2028/3028 TUNER DRIVER
14379 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14380 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14381 L:      linux-media@vger.kernel.org
14382 W:      https://linuxtv.org
14383 T:      git git://linuxtv.org/media_tree.git
14384 S:      Maintained
14385 F:      drivers/media/tuners/tuner-xc2028.*
14386
14387 XEN BLOCK SUBSYSTEM
14388 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14389 M:      Roger Pau Monné <roger.pau@citrix.com>
14390 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14391 S:      Supported
14392 F:      drivers/block/xen-blkback/*
14393 F:      drivers/block/xen*
14394
14395 XEN HYPERVISOR ARM
14396 M:      Stefano Stabellini <sstabellini@kernel.org>
14397 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14398 S:      Maintained
14399 F:      arch/arm/xen/
14400 F:      arch/arm/include/asm/xen/
14401
14402 XEN HYPERVISOR ARM64
14403 M:      Stefano Stabellini <sstabellini@kernel.org>
14404 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14405 S:      Maintained
14406 F:      arch/arm64/xen/
14407 F:      arch/arm64/include/asm/xen/
14408
14409 XEN HYPERVISOR INTERFACE
14410 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14411 M:      Juergen Gross <jgross@suse.com>
14412 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14414 S:      Supported
14415 F:      arch/x86/xen/
14416 F:      drivers/*/xen-*front.c
14417 F:      drivers/xen/
14418 F:      arch/x86/include/asm/xen/
14419 F:      include/xen/
14420 F:      include/uapi/xen/
14421 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14422 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14423
14424 XEN NETWORK BACKEND DRIVER
14425 M:      Wei Liu <wei.liu2@citrix.com>
14426 M:      Paul Durrant <paul.durrant@citrix.com>
14427 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14428 L:      netdev@vger.kernel.org
14429 S:      Supported
14430 F:      drivers/net/xen-netback/*
14431
14432 XEN PCI SUBSYSTEM
14433 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14435 S:      Supported
14436 F:      arch/x86/pci/*xen*
14437 F:      drivers/pci/*xen*
14438
14439 XEN PVSCSI DRIVERS
14440 M:      Juergen Gross <jgross@suse.com>
14441 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14442 L:      linux-scsi@vger.kernel.org
14443 S:      Supported
14444 F:      drivers/scsi/xen-scsifront.c
14445 F:      drivers/xen/xen-scsiback.c
14446 F:      include/xen/interface/io/vscsiif.h
14447
14448 XEN SWIOTLB SUBSYSTEM
14449 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14450 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14451 S:      Supported
14452 F:      arch/x86/xen/*swiotlb*
14453 F:      drivers/xen/*swiotlb*
14454
14455 XFS FILESYSTEM
14456 M:      Darrick J. Wong <darrick.wong@oracle.com>
14457 M:      linux-xfs@vger.kernel.org
14458 L:      linux-xfs@vger.kernel.org
14459 W:      http://xfs.org/
14460 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14461 S:      Supported
14462 F:      Documentation/filesystems/xfs.txt
14463 F:      fs/xfs/
14464
14465 XILINX AXI ETHERNET DRIVER
14466 M:      Anirudha Sarangi <anirudh@xilinx.com>
14467 M:      John Linn <John.Linn@xilinx.com>
14468 S:      Maintained
14469 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14470
14471 XILINX UARTLITE SERIAL DRIVER
14472 M:      Peter Korsgaard <jacmet@sunsite.dk>
14473 L:      linux-serial@vger.kernel.org
14474 S:      Maintained
14475 F:      drivers/tty/serial/uartlite.c
14476
14477 XILINX VIDEO IP CORES
14478 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14479 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14480 L:      linux-media@vger.kernel.org
14481 T:      git git://linuxtv.org/media_tree.git
14482 S:      Supported
14483 F:      Documentation/devicetree/bindings/media/xilinx/
14484 F:      drivers/media/platform/xilinx/
14485 F:      include/uapi/linux/xilinx-v4l2-controls.h
14486
14487 XILLYBUS DRIVER
14488 M:      Eli Billauer <eli.billauer@gmail.com>
14489 L:      linux-kernel@vger.kernel.org
14490 S:      Supported
14491 F:      drivers/char/xillybus/
14492
14493 XRA1403 GPIO EXPANDER
14494 M:      Nandor Han <nandor.han@ge.com>
14495 M:      Semi Malinen <semi.malinen@ge.com>
14496 L:      linux-gpio@vger.kernel.org
14497 S:      Maintained
14498 F:      drivers/gpio/gpio-xra1403.c
14499 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14500
14501 XTENSA XTFPGA PLATFORM SUPPORT
14502 M:      Max Filippov <jcmvbkbc@gmail.com>
14503 L:      linux-xtensa@linux-xtensa.org
14504 S:      Maintained
14505 F:      drivers/spi/spi-xtensa-xtfpga.c
14506 F:      sound/soc/xtensa/xtfpga-i2s.c
14507
14508 YAM DRIVER FOR AX.25
14509 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14510 L:      linux-hams@vger.kernel.org
14511 S:      Maintained
14512 F:      drivers/net/hamradio/yam*
14513 F:      include/linux/yam.h
14514
14515 YAMA SECURITY MODULE
14516 M:      Kees Cook <keescook@chromium.org>
14517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14518 S:      Supported
14519 F:      security/yama/
14520 F:      Documentation/admin-guide/LSM/Yama.rst
14521
14522 YEALINK PHONE DRIVER
14523 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14524 L:      usbb2k-api-dev@nongnu.org
14525 S:      Maintained
14526 F:      Documentation/input/yealink.rst
14527 F:      drivers/input/misc/yealink.*
14528
14529 Z8530 DRIVER FOR AX.25
14530 M:      Joerg Reuter <jreuter@yaina.de>
14531 W:      http://yaina.de/jreuter/
14532 W:      http://www.qsl.net/dl1bke/
14533 L:      linux-hams@vger.kernel.org
14534 S:      Maintained
14535 F:      Documentation/networking/z8530drv.txt
14536 F:      drivers/net/hamradio/*scc.c
14537 F:      drivers/net/hamradio/z8530.h
14538
14539 ZBUD COMPRESSED PAGE ALLOCATOR
14540 M:      Seth Jennings <sjenning@redhat.com>
14541 M:      Dan Streetman <ddstreet@ieee.org>
14542 L:      linux-mm@kvack.org
14543 S:      Maintained
14544 F:      mm/zbud.c
14545 F:      include/linux/zbud.h
14546
14547 ZD1211RW WIRELESS DRIVER
14548 M:      Daniel Drake <dsd@gentoo.org>
14549 M:      Ulrich Kunitz <kune@deine-taler.de>
14550 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14551 L:      linux-wireless@vger.kernel.org
14552 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14553 S:      Maintained
14554 F:      drivers/net/wireless/zydas/zd1211rw/
14555
14556 ZD1301 MEDIA DRIVER
14557 M:      Antti Palosaari <crope@iki.fi>
14558 L:      linux-media@vger.kernel.org
14559 W:      https://linuxtv.org/
14560 W:      http://palosaari.fi/linux/
14561 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14562 S:      Maintained
14563 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14564
14565 ZD1301_DEMOD MEDIA DRIVER
14566 M:      Antti Palosaari <crope@iki.fi>
14567 L:      linux-media@vger.kernel.org
14568 W:      https://linuxtv.org/
14569 W:      http://palosaari.fi/linux/
14570 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14571 S:      Maintained
14572 F:      drivers/media/dvb-frontends/zd1301_demod*
14573
14574 ZPOOL COMPRESSED PAGE STORAGE API
14575 M:      Dan Streetman <ddstreet@ieee.org>
14576 L:      linux-mm@kvack.org
14577 S:      Maintained
14578 F:      mm/zpool.c
14579 F:      include/linux/zpool.h
14580
14581 ZR36067 VIDEO FOR LINUX DRIVER
14582 L:      mjpeg-users@lists.sourceforge.net
14583 L:      linux-media@vger.kernel.org
14584 W:      http://mjpeg.sourceforge.net/driver-zoran/
14585 T:      hg https://linuxtv.org/hg/v4l-dvb
14586 S:      Odd Fixes
14587 F:      drivers/media/pci/zoran/
14588
14589 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14590 M:      Minchan Kim <minchan@kernel.org>
14591 M:      Nitin Gupta <ngupta@vflare.org>
14592 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14593 L:      linux-kernel@vger.kernel.org
14594 S:      Maintained
14595 F:      drivers/block/zram/
14596 F:      Documentation/blockdev/zram.txt
14597
14598 ZS DECSTATION Z85C30 SERIAL DRIVER
14599 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14600 S:      Maintained
14601 F:      drivers/tty/serial/zs.*
14602
14603 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14604 M:      Minchan Kim <minchan@kernel.org>
14605 M:      Nitin Gupta <ngupta@vflare.org>
14606 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14607 L:      linux-mm@kvack.org
14608 S:      Maintained
14609 F:      mm/zsmalloc.c
14610 F:      include/linux/zsmalloc.h
14611 F:      Documentation/vm/zsmalloc.txt
14612
14613 ZSWAP COMPRESSED SWAP CACHING
14614 M:      Seth Jennings <sjenning@redhat.com>
14615 M:      Dan Streetman <ddstreet@ieee.org>
14616 L:      linux-mm@kvack.org
14617 S:      Maintained
14618 F:      mm/zswap.c
14619
14620 THE REST
14621 M:      Linus Torvalds <torvalds@linux-foundation.org>
14622 L:      linux-kernel@vger.kernel.org
14623 Q:      http://patchwork.kernel.org/project/LKML/list/
14624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14625 S:      Buried alive in reporters
14626 F:      *
14627 F:      */