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 (moderated for non-subscribers)
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 M:      Linus Walleij <linus.walleij@linaro.org>
1295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1296 T:      git git://github.com/ulli-kroll/linux.git
1297 S:      Maintained
1298 F:      Documentation/devicetree/bindings/arm/gemini.txt
1299 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1300 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1301 F:      arch/arm/mach-gemini/
1302 F:      drivers/pinctrl/pinctrl-gemini.c
1303 F:      drivers/rtc/rtc-ftrtc010.c
1304
1305 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1306 M:      Barry Song <baohua@kernel.org>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1309 S:      Maintained
1310 F:      arch/arm/boot/dts/prima2*
1311 F:      arch/arm/mach-prima2/
1312 F:      drivers/clk/sirf/
1313 F:      drivers/clocksource/timer-prima2.c
1314 F:      drivers/clocksource/timer-atlas7.c
1315 N:      [^a-z]sirf
1316
1317 ARM/EBSA110 MACHINE SUPPORT
1318 M:      Russell King <linux@armlinux.org.uk>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 W:      http://www.armlinux.org.uk/
1321 S:      Maintained
1322 F:      arch/arm/mach-ebsa110/
1323 F:      drivers/net/ethernet/amd/am79c961a.*
1324
1325 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1326 M:      Uwe Kleine-König <kernel@pengutronix.de>
1327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1328 S:      Maintained
1329 N:      efm32
1330
1331 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1332 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1334 S:      Maintained
1335 F:      arch/arm/mach-pxa/ezx.c
1336
1337 ARM/FARADAY FA526 PORT
1338 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1340 S:      Maintained
1341 T:      git git://git.berlios.de/gemini-board
1342 F:      arch/arm/mm/*-fa*
1343
1344 ARM/FOOTBRIDGE ARCHITECTURE
1345 M:      Russell King <linux@armlinux.org.uk>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 W:      http://www.armlinux.org.uk/
1348 S:      Maintained
1349 F:      arch/arm/include/asm/hardware/dec21285.h
1350 F:      arch/arm/mach-footbridge/
1351
1352 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1353 M:      Shawn Guo <shawnguo@kernel.org>
1354 M:      Sascha Hauer <kernel@pengutronix.de>
1355 R:      Fabio Estevam <fabio.estevam@nxp.com>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1359 F:      arch/arm/mach-imx/
1360 F:      arch/arm/mach-mxs/
1361 F:      arch/arm/boot/dts/imx*
1362 F:      arch/arm/configs/imx*_defconfig
1363 F:      drivers/clk/imx/
1364 F:      drivers/soc/imx/
1365 F:      include/soc/imx/
1366
1367 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1368 M:      Shawn Guo <shawnguo@kernel.org>
1369 M:      Sascha Hauer <kernel@pengutronix.de>
1370 R:      Stefan Agner <stefan@agner.ch>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1374 F:      arch/arm/mach-imx/*vf610*
1375 F:      arch/arm/boot/dts/vf*
1376
1377 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1378 M:      Lennert Buytenhek <kernel@wantstofly.org>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381
1382 ARM/GUMSTIX MACHINE SUPPORT
1383 M:      Steve Sakoman <sakoman@gmail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386
1387 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1388 M:      Philipp Zabel <philipp.zabel@gmail.com>
1389 M:      Paul Parsons <lost.distance@yahoo.com>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 F:      arch/arm/mach-pxa/hx4700.c
1393 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1394 F:      sound/soc/pxa/hx4700.c
1395
1396 ARM/HISILICON SOC SUPPORT
1397 M:      Wei Xu <xuwei5@hisilicon.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 W:      http://www.hisilicon.com
1400 S:      Supported
1401 T:      git git://github.com/hisilicon/linux-hisi.git
1402 F:      arch/arm/mach-hisi/
1403 F:      arch/arm/boot/dts/hi3*
1404 F:      arch/arm/boot/dts/hip*
1405 F:      arch/arm/boot/dts/hisi*
1406 F:      arch/arm64/boot/dts/hisilicon/
1407
1408 ARM/HP JORNADA 7XX MACHINE SUPPORT
1409 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1410 W:      www.jlime.com
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1413 F:      arch/arm/mach-sa1100/jornada720.c
1414 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1415
1416 ARM/IGEP MACHINE SUPPORT
1417 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1418 M:      Javier Martinez Canillas <javier@dowhile0.org>
1419 L:      linux-omap@vger.kernel.org
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/boot/dts/omap3-igep*
1423
1424 ARM/INCOME PXA270 SUPPORT
1425 M:      Marek Vasut <marek.vasut@gmail.com>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1429
1430 ARM/INTEL IOP13XX 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 IOP32X ARM ARCHITECTURE
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IOP33X ARM ARCHITECTURE
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Orphan
1443
1444 ARM/INTEL IQ81342EX 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 IXDP2850 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/INTEL IXP4XX ARM ARCHITECTURE
1455 M:      Imre Kaloz <kaloz@openwrt.org>
1456 M:      Krzysztof Halasa <khalasa@piap.pl>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/mach-ixp4xx/
1460
1461 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1462 M:      Jonathan Cameron <jic23@cam.ac.uk>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465 F:      arch/arm/mach-pxa/stargate2.c
1466 F:      drivers/pcmcia/pxa2xx_stargate2.c
1467
1468 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1474 M:      Lennert Buytenhek <kernel@wantstofly.org>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477
1478 ARM/LG1K ARCHITECTURE
1479 M:      Chanho Min <chanho.min@lge.com>
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm64/boot/dts/lg/
1483
1484 ARM/LOGICPD PXA270 MACHINE SUPPORT
1485 M:      Lennert Buytenhek <kernel@wantstofly.org>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488
1489 ARM/LPC18XX ARCHITECTURE
1490 M:      Joachim Eastwood <manabian@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493 F:      arch/arm/boot/dts/lpc43*
1494 F:      drivers/clk/nxp/clk-lpc18xx*
1495 F:      drivers/clocksource/time-lpc32xx.c
1496 F:      drivers/i2c/busses/i2c-lpc2k.c
1497 F:      drivers/memory/pl172.c
1498 F:      drivers/mtd/spi-nor/nxp-spifi.c
1499 F:      drivers/rtc/rtc-lpc24xx.c
1500 N:      lpc18xx
1501
1502 ARM/LPC32XX SOC SUPPORT
1503 M:      Vladimir Zapolskiy <vz@mleia.com>
1504 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1507 S:      Maintained
1508 F:      arch/arm/boot/dts/lpc32*
1509 F:      arch/arm/mach-lpc32xx/
1510 F:      drivers/i2c/busses/i2c-pnx.c
1511 F:      drivers/net/ethernet/nxp/lpc_eth.c
1512 F:      drivers/usb/host/ohci-nxp.c
1513 F:      drivers/watchdog/pnx4008_wdt.c
1514 N:      lpc32xx
1515
1516 ARM/MAGICIAN MACHINE SUPPORT
1517 M:      Philipp Zabel <philipp.zabel@gmail.com>
1518 S:      Maintained
1519
1520 ARM/Marvell Berlin SoC support
1521 M:      Jisheng Zhang <jszhang@marvell.com>
1522 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-berlin/
1526 F:      arch/arm/boot/dts/berlin*
1527 F:      arch/arm64/boot/dts/marvell/berlin*
1528
1529 ARM/Marvell Dove/MV78xx0/Orion SOC support
1530 M:      Jason Cooper <jason@lakedaemon.net>
1531 M:      Andrew Lunn <andrew@lunn.ch>
1532 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1535 S:      Maintained
1536 F:      Documentation/devicetree/bindings/soc/dove/
1537 F:      arch/arm/mach-dove/
1538 F:      arch/arm/mach-mv78xx0/
1539 F:      arch/arm/mach-orion5x/
1540 F:      arch/arm/plat-orion/
1541 F:      arch/arm/boot/dts/dove*
1542 F:      arch/arm/boot/dts/orion5x*
1543
1544 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1545 M:      Jason Cooper <jason@lakedaemon.net>
1546 M:      Andrew Lunn <andrew@lunn.ch>
1547 M:      Gregory Clement <gregory.clement@free-electrons.com>
1548 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551 F:      arch/arm/boot/dts/armada*
1552 F:      arch/arm/boot/dts/kirkwood*
1553 F:      arch/arm/configs/mvebu_*_defconfig
1554 F:      arch/arm/mach-mvebu/
1555 F:      arch/arm64/boot/dts/marvell/armada*
1556 F:      drivers/cpufreq/mvebu-cpufreq.c
1557 F:      drivers/irqchip/irq-armada-370-xp.c
1558 F:      drivers/irqchip/irq-mvebu-*
1559 F:      drivers/pinctrl/mvebu/
1560 F:      drivers/rtc/rtc-armada38x.c
1561
1562 ARM/Mediatek RTC DRIVER
1563 M:      Eddie Huang <eddie.huang@mediatek.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      drivers/rtc/rtc-mt6397.c
1568
1569 ARM/Mediatek SoC support
1570 M:      Matthias Brugger <matthias.bgg@gmail.com>
1571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1572 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 F:      arch/arm/boot/dts/mt6*
1575 F:      arch/arm/boot/dts/mt7*
1576 F:      arch/arm/boot/dts/mt8*
1577 F:      arch/arm/mach-mediatek/
1578 F:      arch/arm64/boot/dts/mediatek/
1579 N:      mtk
1580 K:      mediatek
1581
1582 ARM/Mediatek USB3 PHY DRIVER
1583 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1588
1589 ARM/MICREL KS8695 ARCHITECTURE
1590 M:      Greg Ungerer <gerg@uclinux.org>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 F:      arch/arm/mach-ks8695/
1593 S:      Odd Fixes
1594
1595 ARM/MIOA701 MACHINE SUPPORT
1596 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 F:      arch/arm/mach-pxa/mioa701.c
1599 S:      Maintained
1600
1601 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1602 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1603 S:      Maintained
1604
1605 ARM/NOMADIK ARCHITECTURE
1606 M:      Alessandro Rubini <rubini@unipv.it>
1607 M:      Linus Walleij <linus.walleij@linaro.org>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/mach-nomadik/
1611 F:      drivers/pinctrl/nomadik/
1612 F:      drivers/i2c/busses/i2c-nomadik.c
1613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1614
1615 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1616 M:      Wan ZongShun <mcuos.com@gmail.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 W:      http://www.mcuos.com
1619 S:      Maintained
1620 F:      arch/arm/mach-w90x900/
1621 F:      drivers/input/keyboard/w90p910_keypad.c
1622 F:      drivers/input/touchscreen/w90p910_ts.c
1623 F:      drivers/watchdog/nuc900_wdt.c
1624 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1625 F:      drivers/mtd/nand/nuc900_nand.c
1626 F:      drivers/rtc/rtc-nuc900.c
1627 F:      drivers/spi/spi-nuc900.c
1628 F:      drivers/usb/host/ehci-w90x900.c
1629 F:      drivers/video/fbdev/nuc900fb.c
1630
1631 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1632 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1633 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1634 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1635 S:      Supported
1636
1637 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1638 M:      Alexander Clouter <alex@digriz.org.uk>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 W:      http://www.digriz.org.uk/ts78xx/kernel
1641 S:      Maintained
1642 F:      arch/arm/mach-orion5x/ts78xx-*
1643
1644 ARM/OXNAS platform support
1645 M:      Neil Armstrong <narmstrong@baylibre.com>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1648 S:      Maintained
1649 F:      arch/arm/mach-oxnas/
1650 F:      arch/arm/boot/dts/ox8*.dtsi
1651 F:      arch/arm/boot/dts/wd-mbwe.dts
1652 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1653 N:      oxnas
1654
1655 ARM/PALM TREO SUPPORT
1656 M:      Tomas Cech <sleep_walker@suse.com>
1657 L:      linux-arm-kernel@lists.infradead.org
1658 W:      http://hackndev.com
1659 S:      Maintained
1660 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1661 F:      arch/arm/mach-pxa/palmtreo.c
1662
1663 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1664 M:      Marek Vasut <marek.vasut@gmail.com>
1665 L:      linux-arm-kernel@lists.infradead.org
1666 W:      http://hackndev.com
1667 S:      Maintained
1668 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1669 F:      arch/arm/mach-pxa/palmtx.c
1670 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1671 F:      arch/arm/mach-pxa/palmt5.c
1672 F:      arch/arm/mach-pxa/include/mach/palmld.h
1673 F:      arch/arm/mach-pxa/palmld.c
1674 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1675 F:      arch/arm/mach-pxa/palmte2.c
1676 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1677 F:      arch/arm/mach-pxa/palmtc.c
1678
1679 ARM/PALMZ72 SUPPORT
1680 M:      Sergey Lapin <slapin@ossfans.org>
1681 L:      linux-arm-kernel@lists.infradead.org
1682 W:      http://hackndev.com
1683 S:      Maintained
1684 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1685 F:      arch/arm/mach-pxa/palmz72.c
1686
1687 ARM/PLEB SUPPORT
1688 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1689 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1690 S:      Maintained
1691
1692 ARM/PT DIGITAL BOARD PORT
1693 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1695 W:      http://www.armlinux.org.uk/
1696 S:      Maintained
1697
1698 ARM/QUALCOMM SUPPORT
1699 M:      Andy Gross <andy.gross@linaro.org>
1700 M:      David Brown <david.brown@linaro.org>
1701 L:      linux-arm-msm@vger.kernel.org
1702 L:      linux-soc@vger.kernel.org
1703 S:      Maintained
1704 F:      Documentation/devicetree/bindings/soc/qcom/
1705 F:      arch/arm/boot/dts/qcom-*.dts
1706 F:      arch/arm/boot/dts/qcom-*.dtsi
1707 F:      arch/arm/mach-qcom/
1708 F:      arch/arm64/boot/dts/qcom/*
1709 F:      drivers/i2c/busses/i2c-qup.c
1710 F:      drivers/clk/qcom/
1711 F:      drivers/dma/qcom/
1712 F:      drivers/soc/qcom/
1713 F:      drivers/spi/spi-qup.c
1714 F:      drivers/tty/serial/msm_serial.h
1715 F:      drivers/tty/serial/msm_serial.c
1716 F:      drivers/*/pm8???-*
1717 F:      drivers/mfd/ssbi.c
1718 F:      drivers/firmware/qcom_scm.c
1719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1720
1721 ARM/RADISYS ENP2611 MACHINE SUPPORT
1722 M:      Lennert Buytenhek <kernel@wantstofly.org>
1723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1724 S:      Maintained
1725
1726 ARM/REALTEK ARCHITECTURE
1727 M:      Andreas Färber <afaerber@suse.de>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 S:      Maintained
1730 F:      arch/arm64/boot/dts/realtek/
1731 F:      Documentation/devicetree/bindings/arm/realtek.txt
1732
1733 ARM/RENESAS ARM64 ARCHITECTURE
1734 M:      Simon Horman <horms@verge.net.au>
1735 M:      Magnus Damm <magnus.damm@gmail.com>
1736 L:      linux-renesas-soc@vger.kernel.org
1737 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1739 S:      Supported
1740 F:      arch/arm64/boot/dts/renesas/
1741 F:      drivers/soc/renesas/
1742 F:      include/linux/soc/renesas/
1743
1744 ARM/RISCPC ARCHITECTURE
1745 M:      Russell King <linux@armlinux.org.uk>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 W:      http://www.armlinux.org.uk/
1748 S:      Maintained
1749 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1750 F:      arch/arm/include/asm/hardware/ioc.h
1751 F:      arch/arm/include/asm/hardware/iomd.h
1752 F:      arch/arm/include/asm/hardware/memc.h
1753 F:      arch/arm/mach-rpc/
1754 F:      drivers/net/ethernet/8390/etherh.c
1755 F:      drivers/net/ethernet/i825xx/ether1*
1756 F:      drivers/net/ethernet/seeq/ether3*
1757 F:      drivers/scsi/arm/
1758
1759 ARM/Rockchip SoC support
1760 M:      Heiko Stuebner <heiko@sntech.de>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 L:      linux-rockchip@lists.infradead.org
1763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1764 S:      Maintained
1765 F:      arch/arm/boot/dts/rk3*
1766 F:      arch/arm/boot/dts/rv1108*
1767 F:      arch/arm/mach-rockchip/
1768 F:      drivers/clk/rockchip/
1769 F:      drivers/i2c/busses/i2c-rk3x.c
1770 F:      drivers/*/*rockchip*
1771 F:      drivers/*/*/*rockchip*
1772 F:      sound/soc/rockchip/
1773 N:      rockchip
1774
1775 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1776 M:      Kukjin Kim <kgene@kernel.org>
1777 M:      Krzysztof Kozlowski <krzk@kernel.org>
1778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1779 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1780 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1781 S:      Maintained
1782 F:      arch/arm/boot/dts/s3c*
1783 F:      arch/arm/boot/dts/s5p*
1784 F:      arch/arm/boot/dts/samsung*
1785 F:      arch/arm/boot/dts/exynos*
1786 F:      arch/arm64/boot/dts/exynos/
1787 F:      arch/arm/plat-samsung/
1788 F:      arch/arm/mach-s3c24*/
1789 F:      arch/arm/mach-s3c64xx/
1790 F:      arch/arm/mach-s5p*/
1791 F:      arch/arm/mach-exynos*/
1792 F:      drivers/*/*s3c24*
1793 F:      drivers/*/*/*s3c24*
1794 F:      drivers/*/*s3c64xx*
1795 F:      drivers/*/*s5pv210*
1796 F:      drivers/memory/samsung/*
1797 F:      drivers/soc/samsung/*
1798 F:      Documentation/arm/Samsung/
1799 F:      Documentation/devicetree/bindings/arm/samsung/
1800 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1801 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1802 N:      exynos
1803
1804 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1805 M:      Kyungmin Park <kyungmin.park@samsung.com>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 S:      Maintained
1808 F:      arch/arm/mach-s5pv210/
1809
1810 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1811 M:      Kyungmin Park <kyungmin.park@samsung.com>
1812 M:      Kamil Debski <kamil@wypas.org>
1813 M:      Andrzej Hajda <a.hajda@samsung.com>
1814 L:      linux-arm-kernel@lists.infradead.org
1815 L:      linux-media@vger.kernel.org
1816 S:      Maintained
1817 F:      drivers/media/platform/s5p-g2d/
1818
1819 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1820 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1821 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1822 L:      linux-media@vger.kernel.org
1823 S:      Maintained
1824 F:      drivers/media/platform/s5p-cec/
1825 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1826
1827 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1828 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1829 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1830 L:      linux-arm-kernel@lists.infradead.org
1831 L:      linux-media@vger.kernel.org
1832 S:      Maintained
1833 F:      drivers/media/platform/s5p-jpeg/
1834
1835 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1836 M:      Kyungmin Park <kyungmin.park@samsung.com>
1837 M:      Kamil Debski <kamil@wypas.org>
1838 M:      Jeongtae Park <jtp.park@samsung.com>
1839 M:      Andrzej Hajda <a.hajda@samsung.com>
1840 L:      linux-arm-kernel@lists.infradead.org
1841 L:      linux-media@vger.kernel.org
1842 S:      Maintained
1843 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1844 F:      drivers/media/platform/s5p-mfc/
1845
1846 ARM/SHMOBILE ARM ARCHITECTURE
1847 M:      Simon Horman <horms@verge.net.au>
1848 M:      Magnus Damm <magnus.damm@gmail.com>
1849 L:      linux-renesas-soc@vger.kernel.org
1850 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1852 S:      Supported
1853 F:      arch/arm/boot/dts/emev2*
1854 F:      arch/arm/boot/dts/r7s*
1855 F:      arch/arm/boot/dts/r8a*
1856 F:      arch/arm/boot/dts/sh*
1857 F:      arch/arm/configs/shmobile_defconfig
1858 F:      arch/arm/include/debug/renesas-scif.S
1859 F:      arch/arm/mach-shmobile/
1860 F:      drivers/soc/renesas/
1861 F:      include/linux/soc/renesas/
1862
1863 ARM/SOCFPGA ARCHITECTURE
1864 M:      Dinh Nguyen <dinguyen@kernel.org>
1865 S:      Maintained
1866 F:      arch/arm/mach-socfpga/
1867 F:      arch/arm/boot/dts/socfpga*
1868 F:      arch/arm/configs/socfpga_defconfig
1869 F:      arch/arm64/boot/dts/altera/
1870 W:      http://www.rocketboards.org
1871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1872
1873 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1874 M:      Dinh Nguyen <dinguyen@kernel.org>
1875 S:      Maintained
1876 F:      drivers/clk/socfpga/
1877
1878 ARM/SOCFPGA EDAC SUPPORT
1879 M:      Thor Thayer <thor.thayer@linux.intel.com>
1880 S:      Maintained
1881 F:      drivers/edac/altera_edac.
1882
1883 ARM/STI ARCHITECTURE
1884 M:      Patrice Chotard <patrice.chotard@st.com>
1885 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1886 W:      http://www.stlinux.com
1887 S:      Maintained
1888 F:      arch/arm/mach-sti/
1889 F:      arch/arm/boot/dts/sti*
1890 F:      drivers/char/hw_random/st-rng.c
1891 F:      drivers/clocksource/arm_global_timer.c
1892 F:      drivers/clocksource/clksrc_st_lpc.c
1893 F:      drivers/cpufreq/sti-cpufreq.c
1894 F:      drivers/dma/st_fdma*
1895 F:      drivers/i2c/busses/i2c-st.c
1896 F:      drivers/media/rc/st_rc.c
1897 F:      drivers/media/platform/sti/c8sectpfe/
1898 F:      drivers/mmc/host/sdhci-st.c
1899 F:      drivers/phy/st/phy-miphy28lp.c
1900 F:      drivers/phy/st/phy-stih407-usb.c
1901 F:      drivers/pinctrl/pinctrl-st.c
1902 F:      drivers/remoteproc/st_remoteproc.c
1903 F:      drivers/remoteproc/st_slim_rproc.c
1904 F:      drivers/reset/sti/
1905 F:      drivers/rtc/rtc-st-lpc.c
1906 F:      drivers/tty/serial/st-asc.c
1907 F:      drivers/usb/dwc3/dwc3-st.c
1908 F:      drivers/usb/host/ehci-st.c
1909 F:      drivers/usb/host/ohci-st.c
1910 F:      drivers/watchdog/st_lpc_wdt.c
1911 F:      drivers/ata/ahci_st.c
1912 F:      include/linux/remoteproc/st_slim_rproc.h
1913
1914 ARM/STM32 ARCHITECTURE
1915 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1916 M:      Alexandre Torgue <alexandre.torgue@st.com>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1920 N:      stm32
1921 F:      drivers/clocksource/armv7m_systick.c
1922
1923 ARM/TANGO ARCHITECTURE
1924 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1925 L:      linux-arm-kernel@lists.infradead.org
1926 S:      Maintained
1927 N:      tango
1928
1929 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1930 M:      Lennert Buytenhek <kernel@wantstofly.org>
1931 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1932 S:      Maintained
1933
1934 ARM/TETON BGA MACHINE SUPPORT
1935 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1937 S:      Maintained
1938
1939 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/memory/*emif*
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 S:      Maintained
1949 F:      arch/arm/mach-keystone/
1950 F:      arch/arm/boot/dts/keystone-*
1951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1952
1953 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1954 M:      Santosh Shilimkar <ssantosh@kernel.org>
1955 L:      linux-kernel@vger.kernel.org
1956 S:      Maintained
1957 F:      drivers/clk/keystone/
1958
1959 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1960 M:      Santosh Shilimkar <ssantosh@kernel.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 L:      linux-kernel@vger.kernel.org
1963 S:      Maintained
1964 F:      drivers/clocksource/timer-keystone.c
1965
1966 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1967 M:      Santosh Shilimkar <ssantosh@kernel.org>
1968 L:      linux-kernel@vger.kernel.org
1969 S:      Maintained
1970 F:      drivers/power/reset/keystone-reset.c
1971
1972 ARM/THECUS N2100 MACHINE SUPPORT
1973 M:      Lennert Buytenhek <kernel@wantstofly.org>
1974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976
1977 ARM/TOSA MACHINE SUPPORT
1978 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1979 M:      Dirk Opfer <dirk@opfer-online.de>
1980 S:      Maintained
1981
1982 ARM/U300 MACHINE SUPPORT
1983 M:      Linus Walleij <linus.walleij@linaro.org>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 S:      Supported
1986 F:      arch/arm/mach-u300/
1987 F:      drivers/clocksource/timer-u300.c
1988 F:      drivers/i2c/busses/i2c-stu300.c
1989 F:      drivers/rtc/rtc-coh901331.c
1990 F:      drivers/watchdog/coh901327_wdt.c
1991 F:      drivers/dma/coh901318*
1992 F:      drivers/mfd/ab3100*
1993 F:      drivers/rtc/rtc-ab3100.c
1994 F:      drivers/rtc/rtc-coh901331.c
1995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1996
1997 ARM/UNIPHIER ARCHITECTURE
1998 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2001 S:      Maintained
2002 F:      arch/arm/boot/dts/uniphier*
2003 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2004 F:      arch/arm/mach-uniphier/
2005 F:      arch/arm/mm/cache-uniphier.c
2006 F:      arch/arm64/boot/dts/socionext/
2007 F:      drivers/bus/uniphier-system-bus.c
2008 F:      drivers/clk/uniphier/
2009 F:      drivers/i2c/busses/i2c-uniphier*
2010 F:      drivers/irqchip/irq-uniphier-aidet.c
2011 F:      drivers/pinctrl/uniphier/
2012 F:      drivers/reset/reset-uniphier.c
2013 F:      drivers/tty/serial/8250/8250_uniphier.c
2014 N:      uniphier
2015
2016 ARM/Ux500 ARM ARCHITECTURE
2017 M:      Linus Walleij <linus.walleij@linaro.org>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 F:      arch/arm/mach-ux500/
2021 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2022 F:      drivers/dma/ste_dma40*
2023 F:      drivers/hwspinlock/u8500_hsem.c
2024 F:      drivers/mfd/abx500*
2025 F:      drivers/mfd/ab8500*
2026 F:      drivers/mfd/dbx500*
2027 F:      drivers/mfd/db8500*
2028 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2029 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2030 F:      drivers/rtc/rtc-ab8500.c
2031 F:      drivers/rtc/rtc-pl031.c
2032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2033
2034 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2035 M:      Ulf Hansson <ulf.hansson@linaro.org>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 T:      git git://git.linaro.org/people/ulfh/clk.git
2038 S:      Maintained
2039 F:      drivers/clk/ux500/
2040
2041 ARM/VERSATILE EXPRESS PLATFORM
2042 M:      Liviu Dudau <liviu.dudau@arm.com>
2043 M:      Sudeep Holla <sudeep.holla@arm.com>
2044 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2046 S:      Maintained
2047 F:      arch/arm/boot/dts/vexpress*
2048 F:      arch/arm64/boot/dts/arm/
2049 F:      arch/arm/mach-vexpress/
2050 F:      */*/vexpress*
2051 F:      */*/*/vexpress*
2052 F:      drivers/clk/versatile/clk-vexpress-osc.c
2053 F:      drivers/clocksource/versatile.c
2054 N:      mps2
2055
2056 ARM/VFP SUPPORT
2057 M:      Russell King <linux@armlinux.org.uk>
2058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2059 W:      http://www.armlinux.org.uk/
2060 S:      Maintained
2061 F:      arch/arm/vfp/
2062
2063 ARM/VOIPAC PXA270 SUPPORT
2064 M:      Marek Vasut <marek.vasut@gmail.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-pxa/vpac270.c
2068 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2069
2070 ARM/VT8500 ARM ARCHITECTURE
2071 M:      Tony Prisk <linux@prisktech.co.nz>
2072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2073 S:      Maintained
2074 F:      arch/arm/mach-vt8500/
2075 F:      drivers/clocksource/vt8500_timer.c
2076 F:      drivers/i2c/busses/i2c-wmt.c
2077 F:      drivers/mmc/host/wmt-sdmmc.c
2078 F:      drivers/pwm/pwm-vt8500.c
2079 F:      drivers/rtc/rtc-vt8500.c
2080 F:      drivers/tty/serial/vt8500_serial.c
2081 F:      drivers/usb/host/ehci-platform.c
2082 F:      drivers/usb/host/uhci-platform.c
2083 F:      drivers/video/fbdev/vt8500lcdfb.*
2084 F:      drivers/video/fbdev/wm8505fb*
2085 F:      drivers/video/fbdev/wmt_ge_rops.*
2086
2087 ARM/ZIPIT Z2 SUPPORT
2088 M:      Marek Vasut <marek.vasut@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2090 S:      Maintained
2091 F:      arch/arm/mach-pxa/z2.c
2092 F:      arch/arm/mach-pxa/include/mach/z2.h
2093
2094 ARM/ZTE ARCHITECTURE
2095 M:      Jun Nie <jun.nie@linaro.org>
2096 M:      Baoyou Xie <baoyou.xie@linaro.org>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 S:      Maintained
2099 F:      arch/arm/mach-zx/
2100 F:      drivers/clk/zte/
2101 F:      drivers/reset/reset-zx2967.c
2102 F:      drivers/soc/zte/
2103 F:      Documentation/devicetree/bindings/arm/zte.txt
2104 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2105 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2106 F:      Documentation/devicetree/bindings/soc/zte/
2107 F:      include/dt-bindings/soc/zx*.h
2108
2109 ARM/ZYNQ ARCHITECTURE
2110 M:      Michal Simek <michal.simek@xilinx.com>
2111 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2113 W:      http://wiki.xilinx.com
2114 T:      git https://github.com/Xilinx/linux-xlnx.git
2115 S:      Supported
2116 F:      arch/arm/mach-zynq/
2117 F:      drivers/cpuidle/cpuidle-zynq.c
2118 F:      drivers/block/xsysace.c
2119 N:      zynq
2120 N:      xilinx
2121 F:      drivers/clocksource/cadence_ttc_timer.c
2122 F:      drivers/i2c/busses/i2c-cadence.c
2123 F:      drivers/mmc/host/sdhci-of-arasan.c
2124 F:      drivers/edac/synopsys_edac.c
2125
2126 ARM64 PORT (AARCH64 ARCHITECTURE)
2127 M:      Catalin Marinas <catalin.marinas@arm.com>
2128 M:      Will Deacon <will.deacon@arm.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2131 S:      Maintained
2132 F:      arch/arm64/
2133 F:      Documentation/arm64/
2134
2135 AS3645A LED FLASH CONTROLLER DRIVER
2136 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2137 L:      linux-media@vger.kernel.org
2138 T:      git git://linuxtv.org/media_tree.git
2139 S:      Maintained
2140 F:      drivers/media/i2c/as3645a.c
2141 F:      include/media/i2c/as3645a.h
2142
2143 ASAHI KASEI AK8974 DRIVER
2144 M:      Linus Walleij <linus.walleij@linaro.org>
2145 L:      linux-iio@vger.kernel.org
2146 W:      http://www.akm.com/
2147 S:      Supported
2148 F:      drivers/iio/magnetometer/ak8974.c
2149
2150 ASC7621 HARDWARE MONITOR DRIVER
2151 M:      George Joseph <george.joseph@fairview5.com>
2152 L:      linux-hwmon@vger.kernel.org
2153 S:      Maintained
2154 F:      Documentation/hwmon/asc7621
2155 F:      drivers/hwmon/asc7621.c
2156
2157 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2158 M:      Corentin Chary <corentin.chary@gmail.com>
2159 L:      acpi4asus-user@lists.sourceforge.net
2160 L:      platform-driver-x86@vger.kernel.org
2161 W:      http://acpi4asus.sf.net
2162 S:      Maintained
2163 F:      drivers/platform/x86/asus*.c
2164 F:      drivers/platform/x86/eeepc*.c
2165
2166 ASUS WIRELESS RADIO CONTROL DRIVER
2167 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2168 L:      platform-driver-x86@vger.kernel.org
2169 S:      Maintained
2170 F:      drivers/platform/x86/asus-wireless.c
2171
2172 ASYMMETRIC KEYS
2173 M:      David Howells <dhowells@redhat.com>
2174 L:      keyrings@vger.kernel.org
2175 S:      Maintained
2176 F:      Documentation/crypto/asymmetric-keys.txt
2177 F:      include/linux/verification.h
2178 F:      include/crypto/public_key.h
2179 F:      include/crypto/pkcs7.h
2180 F:      crypto/asymmetric_keys/
2181
2182 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2183 R:      Dan Williams <dan.j.williams@intel.com>
2184 W:      http://sourceforge.net/projects/xscaleiop
2185 S:      Odd fixes
2186 F:      Documentation/crypto/async-tx-api.txt
2187 F:      crypto/async_tx/
2188 F:      drivers/dma/
2189 F:      include/linux/dmaengine.h
2190 F:      include/linux/async_tx.h
2191
2192 AT24 EEPROM DRIVER
2193 M:      Wolfram Sang <wsa@the-dreams.de>
2194 L:      linux-i2c@vger.kernel.org
2195 S:      Maintained
2196 F:      drivers/misc/eeprom/at24.c
2197 F:      include/linux/platform_data/at24.h
2198
2199 ATA OVER ETHERNET (AOE) DRIVER
2200 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2201 W:      http://www.openaoe.org/
2202 S:      Supported
2203 F:      Documentation/aoe/
2204 F:      drivers/block/aoe/
2205
2206 ATHEROS 71XX/9XXX GPIO DRIVER
2207 M:      Alban Bedel <albeu@free.fr>
2208 W:      https://github.com/AlbanBedel/linux
2209 T:      git git://github.com/AlbanBedel/linux
2210 S:      Maintained
2211 F:      drivers/gpio/gpio-ath79.c
2212 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2213
2214 ATHEROS ATH GENERIC UTILITIES
2215 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2216 L:      linux-wireless@vger.kernel.org
2217 S:      Supported
2218 F:      drivers/net/wireless/ath/*
2219
2220 ATHEROS ATH5K WIRELESS DRIVER
2221 M:      Jiri Slaby <jirislaby@gmail.com>
2222 M:      Nick Kossifidis <mickflemm@gmail.com>
2223 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2224 L:      linux-wireless@vger.kernel.org
2225 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2226 S:      Maintained
2227 F:      drivers/net/wireless/ath/ath5k/
2228
2229 ATHEROS ATH6KL WIRELESS DRIVER
2230 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2231 L:      linux-wireless@vger.kernel.org
2232 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2234 S:      Supported
2235 F:      drivers/net/wireless/ath/ath6kl/
2236
2237 ATI_REMOTE2 DRIVER
2238 M:      Ville Syrjala <syrjala@sci.fi>
2239 S:      Maintained
2240 F:      drivers/input/misc/ati_remote2.c
2241
2242 ATK0110 HWMON DRIVER
2243 M:      Luca Tettamanti <kronos.it@gmail.com>
2244 L:      linux-hwmon@vger.kernel.org
2245 S:      Maintained
2246 F:      drivers/hwmon/asus_atk0110.c
2247
2248 ATLX ETHERNET DRIVERS
2249 M:      Jay Cliburn <jcliburn@gmail.com>
2250 M:      Chris Snook <chris.snook@gmail.com>
2251 L:      netdev@vger.kernel.org
2252 W:      http://sourceforge.net/projects/atl1
2253 W:      http://atl1.sourceforge.net
2254 S:      Maintained
2255 F:      drivers/net/ethernet/atheros/
2256
2257 ATM
2258 M:      Chas Williams <3chas3@gmail.com>
2259 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2260 L:      netdev@vger.kernel.org
2261 W:      http://linux-atm.sourceforge.net
2262 S:      Maintained
2263 F:      drivers/atm/
2264 F:      include/linux/atm*
2265 F:      include/uapi/linux/atm*
2266
2267 ATMEL AT91 / AT32 MCI DRIVER
2268 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2269 S:      Maintained
2270 F:      drivers/mmc/host/atmel-mci.c
2271
2272 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2273 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2274 S:      Supported
2275 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2276
2277 ATMEL Audio ALSA driver
2278 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2279 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2280 S:      Supported
2281 F:      sound/soc/atmel
2282
2283 ATMEL I2C DRIVER
2284 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2285 L:      linux-i2c@vger.kernel.org
2286 S:      Supported
2287 F:      drivers/i2c/busses/i2c-at91.c
2288
2289 ATMEL ISI DRIVER
2290 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2291 L:      linux-media@vger.kernel.org
2292 S:      Supported
2293 F:      drivers/media/platform/atmel/atmel-isi.c
2294 F:      include/media/atmel-isi.h
2295
2296 ATMEL LCDFB DRIVER
2297 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2298 L:      linux-fbdev@vger.kernel.org
2299 S:      Maintained
2300 F:      drivers/video/fbdev/atmel_lcdfb.c
2301 F:      include/video/atmel_lcdc.h
2302
2303 ATMEL MACB ETHERNET DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 S:      Supported
2306 F:      drivers/net/ethernet/cadence/
2307
2308 ATMEL MAXTOUCH DRIVER
2309 M:      Nick Dyer <nick@shmanahar.org>
2310 T:      git git://github.com/ndyer/linux.git
2311 S:      Maintained
2312 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2313 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2314 F:      include/linux/platform_data/atmel_mxt_ts.h
2315
2316 ATMEL NAND DRIVER
2317 M:      Wenyou Yang <wenyou.yang@atmel.com>
2318 M:      Josh Wu <rainyfeeling@outlook.com>
2319 L:      linux-mtd@lists.infradead.org
2320 S:      Supported
2321 F:      drivers/mtd/nand/atmel/*
2322
2323 ATMEL SAMA5D2 ADC DRIVER
2324 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2325 L:      linux-iio@vger.kernel.org
2326 S:      Supported
2327 F:      drivers/iio/adc/at91-sama5d2_adc.c
2328
2329 ATMEL SDMMC DRIVER
2330 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2331 L:      linux-mmc@vger.kernel.org
2332 S:      Supported
2333 F:      drivers/mmc/host/sdhci-of-at91.c
2334
2335 ATMEL SPI DRIVER
2336 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2337 S:      Supported
2338 F:      drivers/spi/spi-atmel.*
2339
2340 ATMEL SSC DRIVER
2341 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2343 S:      Supported
2344 F:      drivers/misc/atmel-ssc.c
2345 F:      include/linux/atmel-ssc.h
2346
2347 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2348 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2350 S:      Supported
2351 F:      drivers/misc/atmel_tclib.c
2352 F:      drivers/clocksource/tcb_clksrc.c
2353
2354 ATMEL USBA UDC DRIVER
2355 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2357 S:      Supported
2358 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2359
2360 ATMEL WIRELESS DRIVER
2361 M:      Simon Kelley <simon@thekelleys.org.uk>
2362 L:      linux-wireless@vger.kernel.org
2363 W:      http://www.thekelleys.org.uk/atmel
2364 W:      http://atmelwlandriver.sourceforge.net/
2365 S:      Maintained
2366 F:      drivers/net/wireless/atmel/atmel*
2367
2368 ATMEL XDMA DRIVER
2369 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2370 L:      linux-arm-kernel@lists.infradead.org
2371 L:      dmaengine@vger.kernel.org
2372 S:      Supported
2373 F:      drivers/dma/at_xdmac.c
2374
2375 ATOMIC INFRASTRUCTURE
2376 M:      Will Deacon <will.deacon@arm.com>
2377 M:      Peter Zijlstra <peterz@infradead.org>
2378 R:      Boqun Feng <boqun.feng@gmail.com>
2379 L:      linux-kernel@vger.kernel.org
2380 S:      Maintained
2381 F:      arch/*/include/asm/atomic*.h
2382 F:      include/*/atomic*.h
2383
2384 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2385 M:      Bradley Grove <linuxdrivers@attotech.com>
2386 L:      linux-scsi@vger.kernel.org
2387 W:      http://www.attotech.com
2388 S:      Supported
2389 F:      drivers/scsi/esas2r
2390
2391 ATUSB IEEE 802.15.4 RADIO DRIVER
2392 M:      Stefan Schmidt <stefan@osg.samsung.com>
2393 L:      linux-wpan@vger.kernel.org
2394 S:      Maintained
2395 F:      drivers/net/ieee802154/atusb.c
2396 F:      drivers/net/ieee802154/atusb.h
2397 F:      drivers/net/ieee802154/at86rf230.h
2398
2399 AUDIT SUBSYSTEM
2400 M:      Paul Moore <paul@paul-moore.com>
2401 M:      Eric Paris <eparis@redhat.com>
2402 L:      linux-audit@redhat.com (moderated for non-subscribers)
2403 W:      http://people.redhat.com/sgrubb/audit/
2404 T:      git git://git.infradead.org/users/pcmoore/audit
2405 S:      Maintained
2406 F:      include/linux/audit.h
2407 F:      include/uapi/linux/audit.h
2408 F:      kernel/audit*
2409
2410 AUXILIARY DISPLAY DRIVERS
2411 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2412 W:      http://miguelojeda.es/auxdisplay.htm
2413 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2414 S:      Maintained
2415 F:      drivers/auxdisplay/
2416 F:      include/linux/cfag12864b.h
2417
2418 AX.25 NETWORK LAYER
2419 M:      Ralf Baechle <ralf@linux-mips.org>
2420 L:      linux-hams@vger.kernel.org
2421 W:      http://www.linux-ax25.org/
2422 S:      Maintained
2423 F:      include/uapi/linux/ax25.h
2424 F:      include/net/ax25.h
2425 F:      net/ax25/
2426
2427 AXENTIA ARM DEVICES
2428 M:      Peter Rosin <peda@axentia.se>
2429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2430 S:      Maintained
2431 F:      Documentation/devicetree/bindings/arm/axentia.txt
2432 F:      arch/arm/boot/dts/at91-linea.dtsi
2433 F:      arch/arm/boot/dts/at91-tse850-3.dts
2434
2435 AXENTIA ASOC DRIVERS
2436 M:      Peter Rosin <peda@axentia.se>
2437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2438 S:      Maintained
2439 F:      Documentation/devicetree/bindings/sound/axentia,*
2440 F:      sound/soc/atmel/tse850-pcm5142.c
2441
2442 AZ6007 DVB DRIVER
2443 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2444 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2445 L:      linux-media@vger.kernel.org
2446 W:      https://linuxtv.org
2447 T:      git git://linuxtv.org/media_tree.git
2448 S:      Maintained
2449 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2450
2451 AZTECH FM RADIO RECEIVER DRIVER
2452 M:      Hans Verkuil <hverkuil@xs4all.nl>
2453 L:      linux-media@vger.kernel.org
2454 T:      git git://linuxtv.org/media_tree.git
2455 W:      https://linuxtv.org
2456 S:      Maintained
2457 F:      drivers/media/radio/radio-aztech*
2458
2459 B43 WIRELESS DRIVER
2460 L:      linux-wireless@vger.kernel.org
2461 L:      b43-dev@lists.infradead.org
2462 W:      http://wireless.kernel.org/en/users/Drivers/b43
2463 S:      Odd Fixes
2464 F:      drivers/net/wireless/broadcom/b43/
2465
2466 B43LEGACY WIRELESS DRIVER
2467 M:      Larry Finger <Larry.Finger@lwfinger.net>
2468 L:      linux-wireless@vger.kernel.org
2469 L:      b43-dev@lists.infradead.org
2470 W:      http://wireless.kernel.org/en/users/Drivers/b43
2471 S:      Maintained
2472 F:      drivers/net/wireless/broadcom/b43legacy/
2473
2474 BACKLIGHT CLASS/SUBSYSTEM
2475 M:      Lee Jones <lee.jones@linaro.org>
2476 M:      Daniel Thompson <daniel.thompson@linaro.org>
2477 M:      Jingoo Han <jingoohan1@gmail.com>
2478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2479 S:      Maintained
2480 F:      drivers/video/backlight/
2481 F:      include/linux/backlight.h
2482 F:      include/linux/pwm_backlight.h
2483 F:      Documentation/devicetree/bindings/leds/backlight
2484
2485 BATMAN ADVANCED
2486 M:      Marek Lindner <mareklindner@neomailbox.ch>
2487 M:      Simon Wunderlich <sw@simonwunderlich.de>
2488 M:      Antonio Quartulli <a@unstable.cc>
2489 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2490 W:      https://www.open-mesh.org/
2491 Q:      https://patchwork.open-mesh.org/project/batman/list/
2492 S:      Maintained
2493 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2494 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2495 F:      Documentation/networking/batman-adv.txt
2496 F:      include/uapi/linux/batman_adv.h
2497 F:      net/batman-adv/
2498
2499 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2500 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2501 L:      linux-hams@vger.kernel.org
2502 W:      http://www.baycom.org/~tom/ham/ham.html
2503 S:      Maintained
2504 F:      drivers/net/hamradio/baycom*
2505
2506 BCACHE (BLOCK LAYER CACHE)
2507 M:      Kent Overstreet <kent.overstreet@gmail.com>
2508 L:      linux-bcache@vger.kernel.org
2509 W:      http://bcache.evilpiepirate.org
2510 S:      Orphan
2511 F:      drivers/md/bcache/
2512
2513 BDISP ST MEDIA DRIVER
2514 M:      Fabien Dessenne <fabien.dessenne@st.com>
2515 L:      linux-media@vger.kernel.org
2516 T:      git git://linuxtv.org/media_tree.git
2517 W:      https://linuxtv.org
2518 S:      Supported
2519 F:      drivers/media/platform/sti/bdisp
2520
2521 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2522 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2523 L:      netdev@vger.kernel.org
2524 S:      Maintained
2525 F:      drivers/net/ethernet/ec_bhf.c
2526
2527 BEFS FILE SYSTEM
2528 M:      Luis de Bethencourt <luisbg@kernel.org>
2529 M:      Salah Triki <salah.triki@gmail.com>
2530 S:      Maintained
2531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2532 F:      Documentation/filesystems/befs.txt
2533 F:      fs/befs/
2534
2535 BFQ I/O SCHEDULER
2536 M:      Paolo Valente <paolo.valente@linaro.org>
2537 M:      Jens Axboe <axboe@kernel.dk>
2538 L:      linux-block@vger.kernel.org
2539 S:      Maintained
2540 F:      block/bfq-*
2541 F:      Documentation/block/bfq-iosched.txt
2542
2543 BFS FILE SYSTEM
2544 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2545 S:      Maintained
2546 F:      Documentation/filesystems/bfs.txt
2547 F:      fs/bfs/
2548 F:      include/uapi/linux/bfs_fs.h
2549
2550 BLACKFIN ARCHITECTURE
2551 M:      Steven Miao <realmz6@gmail.com>
2552 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2553 T:      git git://git.code.sf.net/p/adi-linux/code
2554 W:      http://blackfin.uclinux.org
2555 S:      Supported
2556 F:      arch/blackfin/
2557
2558 BLACKFIN EMAC DRIVER
2559 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2560 W:      http://blackfin.uclinux.org
2561 S:      Supported
2562 F:      drivers/net/ethernet/adi/
2563
2564 BLACKFIN I2C TWI DRIVER
2565 M:      Sonic Zhang <sonic.zhang@analog.com>
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org/
2568 S:      Supported
2569 F:      drivers/i2c/busses/i2c-bfin-twi.c
2570
2571 BLACKFIN MEDIA DRIVER
2572 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org/
2575 S:      Supported
2576 F:      drivers/media/platform/blackfin/
2577 F:      drivers/media/i2c/adv7183*
2578 F:      drivers/media/i2c/vs6624*
2579
2580 BLACKFIN RTC DRIVER
2581 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2582 W:      http://blackfin.uclinux.org
2583 S:      Supported
2584 F:      drivers/rtc/rtc-bfin.c
2585
2586 BLACKFIN SDH DRIVER
2587 M:      Sonic Zhang <sonic.zhang@analog.com>
2588 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2589 W:      http://blackfin.uclinux.org
2590 S:      Supported
2591 F:      drivers/mmc/host/bfin_sdh.c
2592
2593 BLACKFIN SERIAL DRIVER
2594 M:      Sonic Zhang <sonic.zhang@analog.com>
2595 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2596 W:      http://blackfin.uclinux.org
2597 S:      Supported
2598 F:      drivers/tty/serial/bfin_uart.c
2599
2600 BLACKFIN WATCHDOG DRIVER
2601 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2602 W:      http://blackfin.uclinux.org
2603 S:      Supported
2604 F:      drivers/watchdog/bfin_wdt.c
2605
2606 BLINKM RGB LED DRIVER
2607 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2608 S:      Maintained
2609 F:      drivers/leds/leds-blinkm.c
2610
2611 BLOCK LAYER
2612 M:      Jens Axboe <axboe@kernel.dk>
2613 L:      linux-block@vger.kernel.org
2614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2615 S:      Maintained
2616 F:      block/
2617 F:      kernel/trace/blktrace.c
2618 F:      lib/sbitmap.c
2619
2620 BLOCK2MTD DRIVER
2621 M:      Joern Engel <joern@lazybastard.org>
2622 L:      linux-mtd@lists.infradead.org
2623 S:      Maintained
2624 F:      drivers/mtd/devices/block2mtd.c
2625
2626 BLUETOOTH DRIVERS
2627 M:      Marcel Holtmann <marcel@holtmann.org>
2628 M:      Gustavo Padovan <gustavo@padovan.org>
2629 M:      Johan Hedberg <johan.hedberg@gmail.com>
2630 L:      linux-bluetooth@vger.kernel.org
2631 W:      http://www.bluez.org/
2632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2634 S:      Maintained
2635 F:      drivers/bluetooth/
2636
2637 BLUETOOTH SUBSYSTEM
2638 M:      Marcel Holtmann <marcel@holtmann.org>
2639 M:      Gustavo Padovan <gustavo@padovan.org>
2640 M:      Johan Hedberg <johan.hedberg@gmail.com>
2641 L:      linux-bluetooth@vger.kernel.org
2642 W:      http://www.bluez.org/
2643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2645 S:      Maintained
2646 F:      net/bluetooth/
2647 F:      include/net/bluetooth/
2648
2649 BONDING DRIVER
2650 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2651 M:      Veaceslav Falico <vfalico@gmail.com>
2652 M:      Andy Gospodarek <andy@greyhouse.net>
2653 L:      netdev@vger.kernel.org
2654 W:      http://sourceforge.net/projects/bonding/
2655 S:      Supported
2656 F:      drivers/net/bonding/
2657 F:      include/uapi/linux/if_bonding.h
2658
2659 BPF (Safe dynamic programs and tools)
2660 M:      Alexei Starovoitov <ast@kernel.org>
2661 M:      Daniel Borkmann <daniel@iogearbox.net>
2662 L:      netdev@vger.kernel.org
2663 L:      linux-kernel@vger.kernel.org
2664 S:      Supported
2665 F:      arch/x86/net/bpf_jit*
2666 F:      Documentation/networking/filter.txt
2667 F:      include/linux/bpf*
2668 F:      include/linux/filter.h
2669 F:      include/uapi/linux/bpf*
2670 F:      include/uapi/linux/filter.h
2671 F:      kernel/bpf/
2672 F:      kernel/trace/bpf_trace.c
2673 F:      lib/test_bpf.c
2674 F:      net/bpf/
2675 F:      net/core/filter.c
2676 F:      net/sched/act_bpf.c
2677 F:      net/sched/cls_bpf.c
2678 F:      samples/bpf/
2679 F:      tools/net/bpf*
2680 F:      tools/testing/selftests/bpf/
2681
2682 BROADCOM B44 10/100 ETHERNET DRIVER
2683 M:      Michael Chan <michael.chan@broadcom.com>
2684 L:      netdev@vger.kernel.org
2685 S:      Supported
2686 F:      drivers/net/ethernet/broadcom/b44.*
2687
2688 BROADCOM B53 ETHERNET SWITCH DRIVER
2689 M:      Florian Fainelli <f.fainelli@gmail.com>
2690 L:      netdev@vger.kernel.org
2691 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2692 S:      Supported
2693 F:      drivers/net/dsa/b53/*
2694 F:      include/linux/platform_data/b53.h
2695
2696 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2697 M:      Florian Fainelli <f.fainelli@gmail.com>
2698 M:      Ray Jui <rjui@broadcom.com>
2699 M:      Scott Branden <sbranden@broadcom.com>
2700 M:      bcm-kernel-feedback-list@broadcom.com
2701 T:      git git://github.com/broadcom/mach-bcm
2702 S:      Maintained
2703 N:      bcm281*
2704 N:      bcm113*
2705 N:      bcm216*
2706 N:      kona
2707 F:      arch/arm/mach-bcm/
2708
2709 BROADCOM BCM2835 ARM ARCHITECTURE
2710 M:      Eric Anholt <eric@anholt.net>
2711 M:      Stefan Wahren <stefan.wahren@i2se.com>
2712 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2714 T:      git git://github.com/anholt/linux
2715 S:      Maintained
2716 N:      bcm2835
2717 F:      drivers/staging/vc04_services
2718
2719 BROADCOM BCM47XX MIPS ARCHITECTURE
2720 M:      Hauke Mehrtens <hauke@hauke-m.de>
2721 M:      Rafał Miłecki <zajec5@gmail.com>
2722 L:      linux-mips@linux-mips.org
2723 S:      Maintained
2724 F:      Documentation/devicetree/bindings/mips/brcm/
2725 F:      arch/mips/bcm47xx/*
2726 F:      arch/mips/include/asm/mach-bcm47xx/*
2727
2728 BROADCOM BCM5301X ARM ARCHITECTURE
2729 M:      Hauke Mehrtens <hauke@hauke-m.de>
2730 M:      Rafał Miłecki <zajec5@gmail.com>
2731 M:      Jon Mason <jonmason@broadcom.com>
2732 M:      bcm-kernel-feedback-list@broadcom.com
2733 L:      linux-arm-kernel@lists.infradead.org
2734 S:      Maintained
2735 F:      arch/arm/mach-bcm/bcm_5301x.c
2736 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2737 F:      arch/arm/boot/dts/bcm470*
2738 F:      arch/arm/boot/dts/bcm953012*
2739
2740 BROADCOM BCM53573 ARM ARCHITECTURE
2741 M:      Rafał Miłecki <rafal@milecki.pl>
2742 L:      linux-arm-kernel@lists.infradead.org
2743 S:      Maintained
2744 F:      arch/arm/boot/dts/bcm53573*
2745 F:      arch/arm/boot/dts/bcm47189*
2746
2747 BROADCOM BCM63XX ARM ARCHITECTURE
2748 M:      Florian Fainelli <f.fainelli@gmail.com>
2749 M:      bcm-kernel-feedback-list@broadcom.com
2750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2751 T:      git git://github.com/broadcom/stblinux.git
2752 S:      Maintained
2753 N:      bcm63xx
2754
2755 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2756 M:      Kevin Cernekee <cernekee@gmail.com>
2757 L:      linux-usb@vger.kernel.org
2758 S:      Maintained
2759 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2760
2761 BROADCOM BCM7XXX ARM ARCHITECTURE
2762 M:      Brian Norris <computersforpeace@gmail.com>
2763 M:      Gregory Fong <gregory.0xf0@gmail.com>
2764 M:      Florian Fainelli <f.fainelli@gmail.com>
2765 M:      bcm-kernel-feedback-list@broadcom.com
2766 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2767 T:      git git://github.com/broadcom/stblinux.git
2768 S:      Maintained
2769 F:      arch/arm/mach-bcm/*brcmstb*
2770 F:      arch/arm/boot/dts/bcm7*.dts*
2771 F:      drivers/bus/brcmstb_gisb.c
2772 N:      brcmstb
2773
2774 BROADCOM BMIPS CPUFREQ DRIVER
2775 M:      Markus Mayer <mmayer@broadcom.com>
2776 M:      bcm-kernel-feedback-list@broadcom.com
2777 L:      linux-pm@vger.kernel.org
2778 S:      Maintained
2779 F:      drivers/cpufreq/bmips-cpufreq.c
2780
2781 BROADCOM BMIPS MIPS ARCHITECTURE
2782 M:      Kevin Cernekee <cernekee@gmail.com>
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 L:      linux-mips@linux-mips.org
2785 T:      git git://github.com/broadcom/stblinux.git
2786 S:      Maintained
2787 F:      arch/mips/bmips/*
2788 F:      arch/mips/include/asm/mach-bmips/*
2789 F:      arch/mips/kernel/*bmips*
2790 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2791 F:      drivers/irqchip/irq-bcm63*
2792 F:      drivers/irqchip/irq-bcm7*
2793 F:      drivers/irqchip/irq-brcmstb*
2794 F:      include/linux/bcm963xx_nvram.h
2795 F:      include/linux/bcm963xx_tag.h
2796
2797 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2798 M:      Rasesh Mody <rasesh.mody@cavium.com>
2799 M:      Harish Patil <harish.patil@cavium.com>
2800 M:      Dept-GELinuxNICDev@cavium.com
2801 L:      netdev@vger.kernel.org
2802 S:      Supported
2803 F:      drivers/net/ethernet/broadcom/bnx2.*
2804 F:      drivers/net/ethernet/broadcom/bnx2_*
2805
2806 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2807 M:      QLogic-Storage-Upstream@qlogic.com
2808 L:      linux-scsi@vger.kernel.org
2809 S:      Supported
2810 F:      drivers/scsi/bnx2fc/
2811
2812 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2813 M:      QLogic-Storage-Upstream@qlogic.com
2814 L:      linux-scsi@vger.kernel.org
2815 S:      Supported
2816 F:      drivers/scsi/bnx2i/
2817
2818 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2819 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2820 M:      Ariel Elior <ariel.elior@cavium.com>
2821 M:      everest-linux-l2@cavium.com
2822 L:      netdev@vger.kernel.org
2823 S:      Supported
2824 F:      drivers/net/ethernet/broadcom/bnx2x/
2825
2826 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2827 M:      Michael Chan <michael.chan@broadcom.com>
2828 L:      netdev@vger.kernel.org
2829 S:      Supported
2830 F:      drivers/net/ethernet/broadcom/bnxt/
2831
2832 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2833 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2834 M:      Franky Lin <franky.lin@broadcom.com>
2835 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2836 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2837 M:      Wright Feng <wright.feng@cypress.com>
2838 L:      linux-wireless@vger.kernel.org
2839 L:      brcm80211-dev-list.pdl@broadcom.com
2840 L:      brcm80211-dev-list@cypress.com
2841 S:      Supported
2842 F:      drivers/net/wireless/broadcom/brcm80211/
2843
2844 BROADCOM BRCMSTB GPIO DRIVER
2845 M:      Gregory Fong <gregory.0xf0@gmail.com>
2846 L:      bcm-kernel-feedback-list@broadcom.com
2847 S:      Supported
2848 F:      drivers/gpio/gpio-brcmstb.c
2849 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2850
2851 BROADCOM GENET ETHERNET DRIVER
2852 M:      Florian Fainelli <f.fainelli@gmail.com>
2853 L:      netdev@vger.kernel.org
2854 S:      Supported
2855 F:      drivers/net/ethernet/broadcom/genet/
2856
2857 BROADCOM IPROC ARM ARCHITECTURE
2858 M:      Ray Jui <rjui@broadcom.com>
2859 M:      Scott Branden <sbranden@broadcom.com>
2860 M:      Jon Mason <jonmason@broadcom.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2863 T:      git git://github.com/broadcom/cygnus-linux.git
2864 S:      Maintained
2865 N:      iproc
2866 N:      cygnus
2867 N:      bcm[-_]nsp
2868 N:      bcm9113*
2869 N:      bcm9583*
2870 N:      bcm9585*
2871 N:      bcm9586*
2872 N:      bcm988312
2873 N:      bcm113*
2874 N:      bcm583*
2875 N:      bcm585*
2876 N:      bcm586*
2877 N:      bcm88312
2878 F:      arch/arm64/boot/dts/broadcom/ns2*
2879 F:      drivers/clk/bcm/clk-ns*
2880 F:      drivers/pinctrl/bcm/pinctrl-ns*
2881
2882 BROADCOM KONA GPIO DRIVER
2883 M:      Ray Jui <rjui@broadcom.com>
2884 L:      bcm-kernel-feedback-list@broadcom.com
2885 S:      Supported
2886 F:      drivers/gpio/gpio-bcm-kona.c
2887 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2888
2889 BROADCOM NETXTREME-E ROCE DRIVER
2890 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2891 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2892 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2893 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2894 L:      linux-rdma@vger.kernel.org
2895 W:      http://www.broadcom.com
2896 S:      Supported
2897 F:      drivers/infiniband/hw/bnxt_re/
2898 F:      include/uapi/rdma/bnxt_re-abi.h
2899
2900 BROADCOM NVRAM DRIVER
2901 M:      Rafał Miłecki <zajec5@gmail.com>
2902 L:      linux-mips@linux-mips.org
2903 S:      Maintained
2904 F:      drivers/firmware/broadcom/*
2905
2906 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2907 M:      Rafał Miłecki <zajec5@gmail.com>
2908 L:      linux-wireless@vger.kernel.org
2909 S:      Maintained
2910 F:      drivers/bcma/
2911 F:      include/linux/bcma/
2912
2913 BROADCOM STB AVS CPUFREQ DRIVER
2914 M:      Markus Mayer <mmayer@broadcom.com>
2915 M:      bcm-kernel-feedback-list@broadcom.com
2916 L:      linux-pm@vger.kernel.org
2917 S:      Maintained
2918 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2919 F:      drivers/cpufreq/brcmstb*
2920
2921 BROADCOM STB NAND FLASH DRIVER
2922 M:      Brian Norris <computersforpeace@gmail.com>
2923 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2924 L:      linux-mtd@lists.infradead.org
2925 L:      bcm-kernel-feedback-list@broadcom.com
2926 S:      Maintained
2927 F:      drivers/mtd/nand/brcmnand/
2928
2929 BROADCOM SYSTEMPORT ETHERNET DRIVER
2930 M:      Florian Fainelli <f.fainelli@gmail.com>
2931 L:      netdev@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2934
2935 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2936 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2937 M:      Prashant Sreedharan <prashant@broadcom.com>
2938 M:      Michael Chan <mchan@broadcom.com>
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/broadcom/tg3.*
2942
2943 BROCADE BFA FC SCSI DRIVER
2944 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2945 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2946 L:      linux-scsi@vger.kernel.org
2947 S:      Supported
2948 F:      drivers/scsi/bfa/
2949
2950 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2951 M:      Rasesh Mody <rasesh.mody@cavium.com>
2952 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2953 M:      Dept-GELinuxNICDev@cavium.com
2954 L:      netdev@vger.kernel.org
2955 S:      Supported
2956 F:      drivers/net/ethernet/brocade/bna/
2957
2958 BSG (block layer generic sg v4 driver)
2959 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2960 L:      linux-scsi@vger.kernel.org
2961 S:      Supported
2962 F:      block/bsg.c
2963 F:      include/linux/bsg.h
2964 F:      include/uapi/linux/bsg.h
2965
2966 BT87X AUDIO DRIVER
2967 M:      Clemens Ladisch <clemens@ladisch.de>
2968 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2969 T:      git git://git.alsa-project.org/alsa-kernel.git
2970 S:      Maintained
2971 F:      Documentation/sound/alsa/Bt87x.txt
2972 F:      sound/pci/bt87x.c
2973
2974 BT8XXGPIO DRIVER
2975 M:      Michael Buesch <m@bues.ch>
2976 W:      http://bu3sch.de/btgpio.php
2977 S:      Maintained
2978 F:      drivers/gpio/gpio-bt8xx.c
2979
2980 BTRFS FILE SYSTEM
2981 M:      Chris Mason <clm@fb.com>
2982 M:      Josef Bacik <jbacik@fb.com>
2983 M:      David Sterba <dsterba@suse.com>
2984 L:      linux-btrfs@vger.kernel.org
2985 W:      http://btrfs.wiki.kernel.org/
2986 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2988 S:      Maintained
2989 F:      Documentation/filesystems/btrfs.txt
2990 F:      fs/btrfs/
2991 F:      include/linux/btrfs*
2992 F:      include/uapi/linux/btrfs*
2993
2994 BTTV VIDEO4LINUX DRIVER
2995 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2996 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2997 L:      linux-media@vger.kernel.org
2998 W:      https://linuxtv.org
2999 T:      git git://linuxtv.org/media_tree.git
3000 S:      Odd fixes
3001 F:      Documentation/media/v4l-drivers/bttv*
3002 F:      drivers/media/pci/bt8xx/bttv*
3003
3004 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3005 M:      Chanwoo Choi <cw00.choi@samsung.com>
3006 L:      linux-pm@vger.kernel.org
3007 L:      linux-samsung-soc@vger.kernel.org
3008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3009 S:      Maintained
3010 F:      drivers/devfreq/exynos-bus.c
3011 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3012
3013 BUSLOGIC SCSI DRIVER
3014 M:      Khalid Aziz <khalid@gonehiking.org>
3015 L:      linux-scsi@vger.kernel.org
3016 S:      Maintained
3017 F:      drivers/scsi/BusLogic.*
3018 F:      drivers/scsi/FlashPoint.*
3019
3020 C-MEDIA CMI8788 DRIVER
3021 M:      Clemens Ladisch <clemens@ladisch.de>
3022 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3023 T:      git git://git.alsa-project.org/alsa-kernel.git
3024 S:      Maintained
3025 F:      sound/pci/oxygen/
3026
3027 C6X ARCHITECTURE
3028 M:      Mark Salter <msalter@redhat.com>
3029 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3030 L:      linux-c6x-dev@linux-c6x.org
3031 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3032 S:      Maintained
3033 F:      arch/c6x/
3034
3035 CA8210 IEEE-802.15.4 RADIO DRIVER
3036 M:      Harry Morris <h.morris@cascoda.com>
3037 M:      linuxdev@cascoda.com
3038 L:      linux-wpan@vger.kernel.org
3039 W:      https://github.com/Cascoda/ca8210-linux.git
3040 S:      Maintained
3041 F:      drivers/net/ieee802154/ca8210.c
3042 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3043
3044 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3045 M:      David Howells <dhowells@redhat.com>
3046 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3047 S:      Supported
3048 F:      Documentation/filesystems/caching/cachefiles.txt
3049 F:      fs/cachefiles/
3050
3051 CADET FM/AM RADIO RECEIVER DRIVER
3052 M:      Hans Verkuil <hverkuil@xs4all.nl>
3053 L:      linux-media@vger.kernel.org
3054 T:      git git://linuxtv.org/media_tree.git
3055 W:      https://linuxtv.org
3056 S:      Maintained
3057 F:      drivers/media/radio/radio-cadet*
3058
3059 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3060 M:      Jonathan Corbet <corbet@lwn.net>
3061 L:      linux-media@vger.kernel.org
3062 T:      git git://linuxtv.org/media_tree.git
3063 S:      Maintained
3064 F:      Documentation/media/v4l-drivers/cafe_ccic*
3065 F:      drivers/media/platform/marvell-ccic/
3066
3067 CAIF NETWORK LAYER
3068 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3069 L:      netdev@vger.kernel.org
3070 S:      Supported
3071 F:      Documentation/networking/caif/
3072 F:      drivers/net/caif/
3073 F:      include/uapi/linux/caif/
3074 F:      include/net/caif/
3075 F:      net/caif/
3076
3077 CALGARY x86-64 IOMMU
3078 M:      Muli Ben-Yehuda <mulix@mulix.org>
3079 M:      Jon Mason <jdmason@kudzu.us>
3080 L:      iommu@lists.linux-foundation.org
3081 S:      Maintained
3082 F:      arch/x86/kernel/pci-calgary_64.c
3083 F:      arch/x86/kernel/tce_64.c
3084 F:      arch/x86/include/asm/calgary.h
3085 F:      arch/x86/include/asm/tce.h
3086
3087 CAN NETWORK DRIVERS
3088 M:      Wolfgang Grandegger <wg@grandegger.com>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/devicetree/bindings/net/can/
3096 F:      drivers/net/can/
3097 F:      include/linux/can/dev.h
3098 F:      include/linux/can/platform/
3099 F:      include/uapi/linux/can/error.h
3100 F:      include/uapi/linux/can/netlink.h
3101
3102 CAN NETWORK LAYER
3103 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3104 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3105 L:      linux-can@vger.kernel.org
3106 W:      https://github.com/linux-can
3107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3109 S:      Maintained
3110 F:      Documentation/networking/can.txt
3111 F:      net/can/
3112 F:      include/linux/can/core.h
3113 F:      include/uapi/linux/can.h
3114 F:      include/uapi/linux/can/bcm.h
3115 F:      include/uapi/linux/can/raw.h
3116 F:      include/uapi/linux/can/gw.h
3117
3118 CAPABILITIES
3119 M:      Serge Hallyn <serge@hallyn.com>
3120 L:      linux-security-module@vger.kernel.org
3121 S:      Supported
3122 F:      include/linux/capability.h
3123 F:      include/uapi/linux/capability.h
3124 F:      security/commoncap.c
3125 F:      kernel/capability.c
3126
3127 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3128 M:      Kevin Tsai <ktsai@capellamicro.com>
3129 S:      Maintained
3130 F:      drivers/iio/light/cm*
3131
3132 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3133 M:      Christian Lamparter <chunkeey@googlemail.com>
3134 L:      linux-wireless@vger.kernel.org
3135 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3136 S:      Maintained
3137 F:      drivers/net/wireless/ath/carl9170/
3138
3139 CAVIUM I2C DRIVER
3140 M:      Jan Glauber <jglauber@cavium.com>
3141 M:      David Daney <david.daney@cavium.com>
3142 W:      http://www.cavium.com
3143 S:      Supported
3144 F:      drivers/i2c/busses/i2c-octeon*
3145 F:      drivers/i2c/busses/i2c-thunderx*
3146
3147 CAVIUM LIQUIDIO NETWORK DRIVER
3148 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3149 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3150 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3151 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3152 L:      netdev@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/net/ethernet/cavium/liquidio/
3156
3157 CAVIUM MMC DRIVER
3158 M:      Jan Glauber <jglauber@cavium.com>
3159 M:      David Daney <david.daney@cavium.com>
3160 M:      Steven J. Hill <Steven.Hill@cavium.com>
3161 W:      http://www.cavium.com
3162 S:      Supported
3163 F:      drivers/mmc/host/cavium*
3164
3165 CAVIUM OCTEON-TX CRYPTO DRIVER
3166 M:      George Cherian <george.cherian@cavium.com>
3167 L:      linux-crypto@vger.kernel.org
3168 W:      http://www.cavium.com
3169 S:      Supported
3170 F:      drivers/crypto/cavium/cpt/
3171
3172 CAVIUM THUNDERX2 ARM64 SOC
3173 M:      Jayachandran C <jnair@caviumnetworks.com>
3174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3175 S:      Maintained
3176 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3177 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3178
3179 CC2520 IEEE-802.15.4 RADIO DRIVER
3180 M:      Varka Bhadram <varkabhadram@gmail.com>
3181 L:      linux-wpan@vger.kernel.org
3182 S:      Maintained
3183 F:      drivers/net/ieee802154/cc2520.c
3184 F:      include/linux/spi/cc2520.h
3185 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3186
3187 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3188 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3189 L:      linux-crypto@vger.kernel.org
3190 L:      driverdev-devel@linuxdriverproject.org
3191 S:      Supported
3192 F:      drivers/staging/ccree/
3193 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3194
3195 CEC FRAMEWORK
3196 M:      Hans Verkuil <hans.verkuil@cisco.com>
3197 L:      linux-media@vger.kernel.org
3198 T:      git git://linuxtv.org/media_tree.git
3199 W:      http://linuxtv.org
3200 S:      Supported
3201 F:      Documentation/media/kapi/cec-core.rst
3202 F:      Documentation/media/uapi/cec
3203 F:      drivers/media/cec/
3204 F:      drivers/media/rc/keymaps/rc-cec.c
3205 F:      include/media/cec.h
3206 F:      include/media/cec-notifier.h
3207 F:      include/uapi/linux/cec.h
3208 F:      include/uapi/linux/cec-funcs.h
3209 F:      Documentation/devicetree/bindings/media/cec.txt
3210
3211 CELL BROADBAND ENGINE ARCHITECTURE
3212 M:      Arnd Bergmann <arnd@arndb.de>
3213 L:      linuxppc-dev@lists.ozlabs.org
3214 W:      http://www.ibm.com/developerworks/power/cell/
3215 S:      Supported
3216 F:      arch/powerpc/include/asm/cell*.h
3217 F:      arch/powerpc/include/asm/spu*.h
3218 F:      arch/powerpc/include/uapi/asm/spu*.h
3219 F:      arch/powerpc/oprofile/*cell*
3220 F:      arch/powerpc/platforms/cell/
3221
3222 CEPH COMMON CODE (LIBCEPH)
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 M:      "Yan, Zheng" <zyan@redhat.com>
3225 M:      Sage Weil <sage@redhat.com>
3226 L:      ceph-devel@vger.kernel.org
3227 W:      http://ceph.com/
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3229 T:      git git://github.com/ceph/ceph-client.git
3230 S:      Supported
3231 F:      net/ceph/
3232 F:      include/linux/ceph/
3233 F:      include/linux/crush/
3234
3235 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3236 M:      "Yan, Zheng" <zyan@redhat.com>
3237 M:      Sage Weil <sage@redhat.com>
3238 M:      Ilya Dryomov <idryomov@gmail.com>
3239 L:      ceph-devel@vger.kernel.org
3240 W:      http://ceph.com/
3241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3242 T:      git git://github.com/ceph/ceph-client.git
3243 S:      Supported
3244 F:      Documentation/filesystems/ceph.txt
3245 F:      fs/ceph/
3246
3247 CERTIFICATE HANDLING:
3248 M:      David Howells <dhowells@redhat.com>
3249 M:      David Woodhouse <dwmw2@infradead.org>
3250 L:      keyrings@vger.kernel.org
3251 S:      Maintained
3252 F:      Documentation/module-signing.txt
3253 F:      certs/
3254 F:      scripts/sign-file.c
3255 F:      scripts/extract-cert.c
3256
3257 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3258 L:      linux-usb@vger.kernel.org
3259 S:      Orphan
3260 F:      Documentation/usb/WUSB-Design-overview.txt
3261 F:      Documentation/usb/wusb-cbaf
3262 F:      drivers/usb/host/hwa-hc.c
3263 F:      drivers/usb/host/whci/
3264 F:      drivers/usb/wusbcore/
3265 F:      include/linux/usb/wusb*
3266
3267 CFAG12864B LCD DRIVER
3268 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3269 W:      http://miguelojeda.es/auxdisplay.htm
3270 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3271 S:      Maintained
3272 F:      drivers/auxdisplay/cfag12864b.c
3273 F:      include/linux/cfag12864b.h
3274
3275 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3276 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3277 W:      http://miguelojeda.es/auxdisplay.htm
3278 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3279 S:      Maintained
3280 F:      drivers/auxdisplay/cfag12864bfb.c
3281 F:      include/linux/cfag12864b.h
3282
3283 CFG80211 and NL80211
3284 M:      Johannes Berg <johannes@sipsolutions.net>
3285 L:      linux-wireless@vger.kernel.org
3286 W:      http://wireless.kernel.org/
3287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3289 S:      Maintained
3290 F:      include/uapi/linux/nl80211.h
3291 F:      include/net/cfg80211.h
3292 F:      net/wireless/*
3293 X:      net/wireless/wext*
3294
3295 CHAR and MISC DRIVERS
3296 M:      Arnd Bergmann <arnd@arndb.de>
3297 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3299 S:      Supported
3300 F:      drivers/char/*
3301 F:      drivers/misc/*
3302 F:      include/linux/miscdevice.h
3303
3304 CHECKPATCH
3305 M:      Andy Whitcroft <apw@canonical.com>
3306 M:      Joe Perches <joe@perches.com>
3307 S:      Maintained
3308 F:      scripts/checkpatch.pl
3309
3310 CHINESE DOCUMENTATION
3311 M:      Harry Wei <harryxiyou@gmail.com>
3312 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3313 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3314 S:      Maintained
3315 F:      Documentation/translations/zh_CN/
3316
3317 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3318 M:      Peter Chen <Peter.Chen@nxp.com>
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3320 L:      linux-usb@vger.kernel.org
3321 S:      Maintained
3322 F:      drivers/usb/chipidea/
3323
3324 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3325 M:      Hans de Goede <hdegoede@redhat.com>
3326 L:      linux-input@vger.kernel.org
3327 S:      Maintained
3328 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3329 F:      drivers/input/touchscreen/chipone_icn8318.c
3330
3331 CHROME HARDWARE PLATFORM SUPPORT
3332 M:      Benson Leung <bleung@chromium.org>
3333 M:      Olof Johansson <olof@lixom.net>
3334 S:      Maintained
3335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3336 F:      drivers/platform/chrome/
3337
3338 CIRRUS LOGIC AUDIO CODEC DRIVERS
3339 M:      Brian Austin <brian.austin@cirrus.com>
3340 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3341 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3342 S:      Maintained
3343 F:      sound/soc/codecs/cs*
3344
3345 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3346 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3347 L:      netdev@vger.kernel.org
3348 S:      Maintained
3349 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3350
3351 CISCO FCOE HBA DRIVER
3352 M:      Satish Kharat <satishkh@cisco.com>
3353 M:      Sesidhar Baddela <sebaddel@cisco.com>
3354 M:      Karan Tilak Kumar <kartilak@cisco.com>
3355 L:      linux-scsi@vger.kernel.org
3356 S:      Supported
3357 F:      drivers/scsi/fnic/
3358
3359 CISCO SCSI HBA DRIVER
3360 M:      Karan Tilak Kumar <kartilak@cisco.com>
3361 M:      Sesidhar Baddela <sebaddel@cisco.com>
3362 L:      linux-scsi@vger.kernel.org
3363 S:      Supported
3364 F:      drivers/scsi/snic/
3365
3366 CISCO VIC ETHERNET NIC DRIVER
3367 M:      Christian Benvenuti <benve@cisco.com>
3368 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3369 M:      Neel Patel <neepatel@cisco.com>
3370 S:      Supported
3371 F:      drivers/net/ethernet/cisco/enic/
3372
3373 CISCO VIC LOW LATENCY NIC DRIVER
3374 M:      Christian Benvenuti <benve@cisco.com>
3375 M:      Dave Goodell <dgoodell@cisco.com>
3376 S:      Supported
3377 F:      drivers/infiniband/hw/usnic/
3378
3379 CLEANCACHE API
3380 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3381 L:      linux-kernel@vger.kernel.org
3382 S:      Maintained
3383 F:      mm/cleancache.c
3384 F:      include/linux/cleancache.h
3385
3386 CLK API
3387 M:      Russell King <linux@armlinux.org.uk>
3388 L:      linux-clk@vger.kernel.org
3389 S:      Maintained
3390 F:      include/linux/clk.h
3391
3392 CLOCKSOURCE, CLOCKEVENT DRIVERS
3393 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3394 M:      Thomas Gleixner <tglx@linutronix.de>
3395 L:      linux-kernel@vger.kernel.org
3396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3397 S:      Supported
3398 F:      drivers/clocksource
3399
3400 CMPC ACPI DRIVER
3401 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3402 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3403 L:      platform-driver-x86@vger.kernel.org
3404 S:      Supported
3405 F:      drivers/platform/x86/classmate-laptop.c
3406
3407 COBALT MEDIA DRIVER
3408 M:      Hans Verkuil <hans.verkuil@cisco.com>
3409 L:      linux-media@vger.kernel.org
3410 T:      git git://linuxtv.org/media_tree.git
3411 W:      https://linuxtv.org
3412 S:      Supported
3413 F:      drivers/media/pci/cobalt/
3414
3415 COCCINELLE/Semantic Patches (SmPL)
3416 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3417 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3418 M:      Nicolas Palix <nicolas.palix@imag.fr>
3419 M:      Michal Marek <mmarek@suse.com>
3420 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3422 W:      http://coccinelle.lip6.fr/
3423 S:      Supported
3424 F:      Documentation/dev-tools/coccinelle.rst
3425 F:      scripts/coccinelle/
3426 F:      scripts/coccicheck
3427
3428 CODA FILE SYSTEM
3429 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3430 M:      coda@cs.cmu.edu
3431 L:      codalist@coda.cs.cmu.edu
3432 W:      http://www.coda.cs.cmu.edu/
3433 S:      Maintained
3434 F:      Documentation/filesystems/coda.txt
3435 F:      fs/coda/
3436 F:      include/linux/coda*.h
3437 F:      include/uapi/linux/coda*.h
3438
3439 CODA V4L2 MEM2MEM DRIVER
3440 M:      Philipp Zabel <p.zabel@pengutronix.de>
3441 L:      linux-media@vger.kernel.org
3442 S:      Maintained
3443 F:      Documentation/devicetree/bindings/media/coda.txt
3444 F:      drivers/media/platform/coda/
3445
3446 COMMON CLK FRAMEWORK
3447 M:      Michael Turquette <mturquette@baylibre.com>
3448 M:      Stephen Boyd <sboyd@codeaurora.org>
3449 L:      linux-clk@vger.kernel.org
3450 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3452 S:      Maintained
3453 F:      Documentation/devicetree/bindings/clock/
3454 F:      drivers/clk/
3455 X:      drivers/clk/clkdev.c
3456 F:      include/linux/clk-pr*
3457 F:      include/linux/clk/
3458
3459 COMMON INTERNET FILE SYSTEM (CIFS)
3460 M:      Steve French <sfrench@samba.org>
3461 L:      linux-cifs@vger.kernel.org
3462 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3463 W:      http://linux-cifs.samba.org/
3464 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3465 S:      Supported
3466 F:      Documentation/filesystems/cifs/
3467 F:      fs/cifs/
3468
3469 COMPACTPCI HOTPLUG CORE
3470 M:      Scott Murray <scott@spiteful.org>
3471 L:      linux-pci@vger.kernel.org
3472 S:      Maintained
3473 F:      drivers/pci/hotplug/cpci_hotplug*
3474
3475 COMPACTPCI HOTPLUG GENERIC DRIVER
3476 M:      Scott Murray <scott@spiteful.org>
3477 L:      linux-pci@vger.kernel.org
3478 S:      Maintained
3479 F:      drivers/pci/hotplug/cpcihp_generic.c
3480
3481 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3482 M:      Scott Murray <scott@spiteful.org>
3483 L:      linux-pci@vger.kernel.org
3484 S:      Maintained
3485 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3486
3487 COMPAL LAPTOP SUPPORT
3488 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3489 L:      platform-driver-x86@vger.kernel.org
3490 S:      Maintained
3491 F:      drivers/platform/x86/compal-laptop.c
3492
3493 CONEXANT ACCESSRUNNER USB DRIVER
3494 L:      accessrunner-general@lists.sourceforge.net
3495 W:      http://accessrunner.sourceforge.net/
3496 S:      Orphan
3497 F:      drivers/usb/atm/cxacru.c
3498
3499 CONFIGFS
3500 M:      Joel Becker <jlbec@evilplan.org>
3501 M:      Christoph Hellwig <hch@lst.de>
3502 T:      git git://git.infradead.org/users/hch/configfs.git
3503 S:      Supported
3504 F:      fs/configfs/
3505 F:      include/linux/configfs.h
3506
3507 CONNECTOR
3508 M:      Evgeniy Polyakov <zbr@ioremap.net>
3509 L:      netdev@vger.kernel.org
3510 S:      Maintained
3511 F:      drivers/connector/
3512
3513 CONTROL GROUP (CGROUP)
3514 M:      Tejun Heo <tj@kernel.org>
3515 M:      Li Zefan <lizefan@huawei.com>
3516 M:      Johannes Weiner <hannes@cmpxchg.org>
3517 L:      cgroups@vger.kernel.org
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3519 S:      Maintained
3520 F:      Documentation/cgroup*
3521 F:      include/linux/cgroup*
3522 F:      kernel/cgroup*
3523
3524 CONTROL GROUP - CPUSET
3525 M:      Li Zefan <lizefan@huawei.com>
3526 L:      cgroups@vger.kernel.org
3527 W:      http://www.bullopensource.org/cpuset/
3528 W:      http://oss.sgi.com/projects/cpusets/
3529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3530 S:      Maintained
3531 F:      Documentation/cgroup-v1/cpusets.txt
3532 F:      include/linux/cpuset.h
3533 F:      kernel/cpuset.c
3534
3535 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3536 M:      Johannes Weiner <hannes@cmpxchg.org>
3537 M:      Michal Hocko <mhocko@kernel.org>
3538 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3539 L:      cgroups@vger.kernel.org
3540 L:      linux-mm@kvack.org
3541 S:      Maintained
3542 F:      mm/memcontrol.c
3543 F:      mm/swap_cgroup.c
3544
3545 CORETEMP HARDWARE MONITORING DRIVER
3546 M:      Fenghua Yu <fenghua.yu@intel.com>
3547 L:      linux-hwmon@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/hwmon/coretemp
3550 F:      drivers/hwmon/coretemp.c
3551
3552 COSA/SRP SYNC SERIAL DRIVER
3553 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3554 W:      http://www.fi.muni.cz/~kas/cosa/
3555 S:      Maintained
3556 F:      drivers/net/wan/cosa*
3557
3558 CPMAC ETHERNET DRIVER
3559 M:      Florian Fainelli <f.fainelli@gmail.com>
3560 L:      netdev@vger.kernel.org
3561 S:      Maintained
3562 F:      drivers/net/ethernet/ti/cpmac.c
3563
3564 CPU FREQUENCY DRIVERS
3565 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3566 M:      Viresh Kumar <viresh.kumar@linaro.org>
3567 L:      linux-pm@vger.kernel.org
3568 S:      Maintained
3569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3570 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3571 B:      https://bugzilla.kernel.org
3572 F:      Documentation/cpu-freq/
3573 F:      Documentation/devicetree/bindings/cpufreq/
3574 F:      drivers/cpufreq/
3575 F:      include/linux/cpufreq.h
3576 F:      tools/testing/selftests/cpufreq/
3577
3578 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3579 M:      Viresh Kumar <viresh.kumar@linaro.org>
3580 M:      Sudeep Holla <sudeep.holla@arm.com>
3581 L:      linux-pm@vger.kernel.org
3582 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3583 S:      Maintained
3584 F:      drivers/cpufreq/arm_big_little.h
3585 F:      drivers/cpufreq/arm_big_little.c
3586 F:      drivers/cpufreq/arm_big_little_dt.c
3587
3588 CPU POWER MONITORING SUBSYSTEM
3589 M:      Thomas Renninger <trenn@suse.com>
3590 L:      linux-pm@vger.kernel.org
3591 S:      Maintained
3592 F:      tools/power/cpupower/
3593
3594 CPUID/MSR DRIVER
3595 M:      "H. Peter Anvin" <hpa@zytor.com>
3596 S:      Maintained
3597 F:      arch/x86/kernel/cpuid.c
3598 F:      arch/x86/kernel/msr.c
3599
3600 CPUIDLE DRIVER - ARM BIG LITTLE
3601 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3602 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3603 L:      linux-pm@vger.kernel.org
3604 L:      linux-arm-kernel@lists.infradead.org
3605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3606 S:      Maintained
3607 F:      drivers/cpuidle/cpuidle-big_little.c
3608
3609 CPUIDLE DRIVER - ARM EXYNOS
3610 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3611 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3612 M:      Kukjin Kim <kgene@kernel.org>
3613 L:      linux-pm@vger.kernel.org
3614 L:      linux-samsung-soc@vger.kernel.org
3615 S:      Supported
3616 F:      drivers/cpuidle/cpuidle-exynos.c
3617 F:      arch/arm/mach-exynos/pm.c
3618
3619 CPUIDLE DRIVERS
3620 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3621 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3622 L:      linux-pm@vger.kernel.org
3623 S:      Maintained
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3625 B:      https://bugzilla.kernel.org
3626 F:      drivers/cpuidle/*
3627 F:      include/linux/cpuidle.h
3628
3629 CRAMFS FILESYSTEM
3630 W:      http://sourceforge.net/projects/cramfs/
3631 S:      Orphan / Obsolete
3632 F:      Documentation/filesystems/cramfs.txt
3633 F:      fs/cramfs/
3634
3635 CRIS PORT
3636 M:      Mikael Starvik <starvik@axis.com>
3637 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3638 L:      linux-cris-kernel@axis.com
3639 W:      http://developer.axis.com
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3641 S:      Maintained
3642 F:      arch/cris/
3643 F:      drivers/tty/serial/crisv10.*
3644
3645 CRYPTO API
3646 M:      Herbert Xu <herbert@gondor.apana.org.au>
3647 M:      "David S. Miller" <davem@davemloft.net>
3648 L:      linux-crypto@vger.kernel.org
3649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3651 S:      Maintained
3652 F:      Documentation/crypto/
3653 F:      Documentation/devicetree/bindings/crypto/
3654 F:      arch/*/crypto/
3655 F:      crypto/
3656 F:      drivers/crypto/
3657 F:      include/crypto/
3658 F:      include/linux/crypto*
3659
3660 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3661 M:      Neil Horman <nhorman@tuxdriver.com>
3662 L:      linux-crypto@vger.kernel.org
3663 S:      Maintained
3664 F:      crypto/ansi_cprng.c
3665 F:      crypto/rng.c
3666
3667 CS3308 MEDIA DRIVER
3668 M:      Hans Verkuil <hverkuil@xs4all.nl>
3669 L:      linux-media@vger.kernel.org
3670 T:      git git://linuxtv.org/media_tree.git
3671 W:      http://linuxtv.org
3672 S:      Odd Fixes
3673 F:      drivers/media/i2c/cs3308.c
3674 F:      drivers/media/i2c/cs3308.h
3675
3676 CS5535 Audio ALSA driver
3677 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3678 S:      Maintained
3679 F:      sound/pci/cs5535audio/
3680
3681 CW1200 WLAN driver
3682 M:      Solomon Peachy <pizza@shaftnet.org>
3683 S:      Maintained
3684 F:      drivers/net/wireless/st/cw1200/
3685
3686 CX18 VIDEO4LINUX DRIVER
3687 M:      Andy Walls <awalls@md.metrocast.net>
3688 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3689 L:      linux-media@vger.kernel.org
3690 T:      git git://linuxtv.org/media_tree.git
3691 W:      https://linuxtv.org
3692 W:      http://www.ivtvdriver.org/index.php/Cx18
3693 S:      Maintained
3694 F:      Documentation/media/v4l-drivers/cx18*
3695 F:      drivers/media/pci/cx18/
3696 F:      include/uapi/linux/ivtv*
3697
3698 CX2341X MPEG ENCODER HELPER MODULE
3699 M:      Hans Verkuil <hverkuil@xs4all.nl>
3700 L:      linux-media@vger.kernel.org
3701 T:      git git://linuxtv.org/media_tree.git
3702 W:      https://linuxtv.org
3703 S:      Maintained
3704 F:      drivers/media/common/cx2341x*
3705 F:      include/media/cx2341x*
3706
3707 CX24120 MEDIA DRIVER
3708 M:      Jemma Denson <jdenson@gmail.com>
3709 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3710 L:      linux-media@vger.kernel.org
3711 W:      https://linuxtv.org
3712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3713 S:      Maintained
3714 F:      drivers/media/dvb-frontends/cx24120*
3715
3716 CX88 VIDEO4LINUX DRIVER
3717 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3718 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3719 L:      linux-media@vger.kernel.org
3720 W:      https://linuxtv.org
3721 T:      git git://linuxtv.org/media_tree.git
3722 S:      Odd fixes
3723 F:      Documentation/media/v4l-drivers/cx88*
3724 F:      drivers/media/pci/cx88/
3725
3726 CXD2820R MEDIA DRIVER
3727 M:      Antti Palosaari <crope@iki.fi>
3728 L:      linux-media@vger.kernel.org
3729 W:      https://linuxtv.org
3730 W:      http://palosaari.fi/linux/
3731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3732 T:      git git://linuxtv.org/anttip/media_tree.git
3733 S:      Maintained
3734 F:      drivers/media/dvb-frontends/cxd2820r*
3735
3736 CXGB3 ETHERNET DRIVER (CXGB3)
3737 M:      Santosh Raspatur <santosh@chelsio.com>
3738 L:      netdev@vger.kernel.org
3739 W:      http://www.chelsio.com
3740 S:      Supported
3741 F:      drivers/net/ethernet/chelsio/cxgb3/
3742
3743 CXGB3 ISCSI DRIVER (CXGB3I)
3744 M:      Karen Xie <kxie@chelsio.com>
3745 L:      linux-scsi@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/scsi/cxgbi/cxgb3i
3749
3750 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3751 M:      Steve Wise <swise@chelsio.com>
3752 L:      linux-rdma@vger.kernel.org
3753 W:      http://www.openfabrics.org
3754 S:      Supported
3755 F:      drivers/infiniband/hw/cxgb3/
3756 F:      include/uapi/rdma/cxgb3-abi.h
3757
3758 CXGB4 CRYPTO DRIVER (chcr)
3759 M:      Harsh Jain <harsh@chelsio.com>
3760 L:      linux-crypto@vger.kernel.org
3761 W:      http://www.chelsio.com
3762 S:      Supported
3763 F:      drivers/crypto/chelsio
3764
3765 CXGB4 ETHERNET DRIVER (CXGB4)
3766 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3767 L:      netdev@vger.kernel.org
3768 W:      http://www.chelsio.com
3769 S:      Supported
3770 F:      drivers/net/ethernet/chelsio/cxgb4/
3771
3772 CXGB4 ISCSI DRIVER (CXGB4I)
3773 M:      Karen Xie <kxie@chelsio.com>
3774 L:      linux-scsi@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/scsi/cxgbi/cxgb4i
3778
3779 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3780 M:      Steve Wise <swise@chelsio.com>
3781 L:      linux-rdma@vger.kernel.org
3782 W:      http://www.openfabrics.org
3783 S:      Supported
3784 F:      drivers/infiniband/hw/cxgb4/
3785 F:      include/uapi/rdma/cxgb4-abi.h
3786
3787 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3788 M:      Casey Leedom <leedom@chelsio.com>
3789 L:      netdev@vger.kernel.org
3790 W:      http://www.chelsio.com
3791 S:      Supported
3792 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3793
3794 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3795 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3796 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3797 L:      linuxppc-dev@lists.ozlabs.org
3798 S:      Supported
3799 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3800 F:      drivers/misc/cxl/
3801 F:      include/misc/cxl*
3802 F:      include/uapi/misc/cxl.h
3803 F:      Documentation/powerpc/cxl.txt
3804 F:      Documentation/ABI/testing/sysfs-class-cxl
3805
3806 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3807 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3808 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3809 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3810 L:      linux-scsi@vger.kernel.org
3811 S:      Supported
3812 F:      drivers/scsi/cxlflash/
3813 F:      include/uapi/scsi/cxlflash_ioctls.h
3814 F:      Documentation/powerpc/cxlflash.txt
3815
3816 CYBERPRO FB DRIVER
3817 M:      Russell King <linux@armlinux.org.uk>
3818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3819 W:      http://www.armlinux.org.uk/
3820 S:      Maintained
3821 F:      drivers/video/fbdev/cyber2000fb.*
3822
3823 CYCLADES ASYNC MUX DRIVER
3824 W:      http://www.cyclades.com/
3825 S:      Orphan
3826 F:      drivers/tty/cyclades.c
3827 F:      include/linux/cyclades.h
3828 F:      include/uapi/linux/cyclades.h
3829
3830 CYCLADES PC300 DRIVER
3831 W:      http://www.cyclades.com/
3832 S:      Orphan
3833 F:      drivers/net/wan/pc300*
3834
3835 CYPRESS_FIRMWARE MEDIA DRIVER
3836 M:      Antti Palosaari <crope@iki.fi>
3837 L:      linux-media@vger.kernel.org
3838 W:      https://linuxtv.org
3839 W:      http://palosaari.fi/linux/
3840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3841 T:      git git://linuxtv.org/anttip/media_tree.git
3842 S:      Maintained
3843 F:      drivers/media/common/cypress_firmware*
3844
3845 CYTTSP TOUCHSCREEN DRIVER
3846 M:      Ferruh Yigit <fery@cypress.com>
3847 L:      linux-input@vger.kernel.org
3848 S:      Supported
3849 F:      drivers/input/touchscreen/cyttsp*
3850 F:      include/linux/input/cyttsp.h
3851
3852 D-LINK DIR-685 TOUCHKEYS DRIVER
3853 M:      Linus Walleij <linus.walleij@linaro.org>
3854 L:      linux-input@vger.kernel.org
3855 S:      Supported
3856 F:      drivers/input/dlink-dir685-touchkeys.c
3857
3858 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3859 M:      Joshua Kinard <kumba@gentoo.org>
3860 S:      Maintained
3861 F:      drivers/rtc/rtc-ds1685.c
3862 F:      include/linux/rtc/ds1685.h
3863
3864 DAMA SLAVE for AX.25
3865 M:      Joerg Reuter <jreuter@yaina.de>
3866 W:      http://yaina.de/jreuter/
3867 W:      http://www.qsl.net/dl1bke/
3868 L:      linux-hams@vger.kernel.org
3869 S:      Maintained
3870 F:      net/ax25/af_ax25.c
3871 F:      net/ax25/ax25_dev.c
3872 F:      net/ax25/ax25_ds_*
3873 F:      net/ax25/ax25_in.c
3874 F:      net/ax25/ax25_out.c
3875 F:      net/ax25/ax25_timer.c
3876 F:      net/ax25/sysctl_net_ax25.c
3877
3878 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3879 L:      netdev@vger.kernel.org
3880 S:      Orphan
3881 F:      Documentation/networking/dmfe.txt
3882 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3883
3884 DC390/AM53C974 SCSI driver
3885 M:      Hannes Reinecke <hare@suse.com>
3886 L:      linux-scsi@vger.kernel.org
3887 S:      Maintained
3888 F:      drivers/scsi/am53c974.c
3889
3890 DC395x SCSI driver
3891 M:      Oliver Neukum <oliver@neukum.org>
3892 M:      Ali Akcaagac <aliakc@web.de>
3893 M:      Jamie Lenehan <lenehan@twibble.org>
3894 L:      dc395x@twibble.org
3895 W:      http://twibble.org/dist/dc395x/
3896 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3897 S:      Maintained
3898 F:      Documentation/scsi/dc395x.txt
3899 F:      drivers/scsi/dc395x.*
3900
3901 DCCP PROTOCOL
3902 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3903 L:      dccp@vger.kernel.org
3904 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3905 S:      Maintained
3906 F:      include/linux/dccp.h
3907 F:      include/uapi/linux/dccp.h
3908 F:      include/linux/tfrc.h
3909 F:      net/dccp/
3910
3911 DECnet NETWORK LAYER
3912 W:      http://linux-decnet.sourceforge.net
3913 L:      linux-decnet-user@lists.sourceforge.net
3914 S:      Orphan
3915 F:      Documentation/networking/decnet.txt
3916 F:      net/decnet/
3917
3918 DECSTATION PLATFORM SUPPORT
3919 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3920 L:      linux-mips@linux-mips.org
3921 W:      http://www.linux-mips.org/wiki/DECstation
3922 S:      Maintained
3923 F:      arch/mips/dec/
3924 F:      arch/mips/include/asm/dec/
3925 F:      arch/mips/include/asm/mach-dec/
3926
3927 DEFXX FDDI NETWORK DRIVER
3928 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3929 S:      Maintained
3930 F:      drivers/net/fddi/defxx.*
3931
3932 DELL LAPTOP DRIVER
3933 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3934 M:      Pali Rohár <pali.rohar@gmail.com>
3935 L:      platform-driver-x86@vger.kernel.org
3936 S:      Maintained
3937 F:      drivers/platform/x86/dell-laptop.c
3938
3939 DELL LAPTOP FREEFALL DRIVER
3940 M:      Pali Rohár <pali.rohar@gmail.com>
3941 S:      Maintained
3942 F:      drivers/platform/x86/dell-smo8800.c
3943
3944 DELL LAPTOP RBTN DRIVER
3945 M:      Pali Rohár <pali.rohar@gmail.com>
3946 S:      Maintained
3947 F:      drivers/platform/x86/dell-rbtn.*
3948
3949 DELL LAPTOP SMM DRIVER
3950 M:      Pali Rohár <pali.rohar@gmail.com>
3951 S:      Maintained
3952 F:      drivers/hwmon/dell-smm-hwmon.c
3953 F:      include/uapi/linux/i8k.h
3954
3955 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3956 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3957 S:      Maintained
3958 F:      Documentation/dcdbas.txt
3959 F:      drivers/firmware/dcdbas.*
3960
3961 DELL WMI EXTRAS DRIVER
3962 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3963 M:      Pali Rohár <pali.rohar@gmail.com>
3964 S:      Maintained
3965 F:      drivers/platform/x86/dell-wmi.c
3966
3967 DELTA ST MEDIA DRIVER
3968 M:      Hugues Fruchet <hugues.fruchet@st.com>
3969 L:      linux-media@vger.kernel.org
3970 T:      git git://linuxtv.org/media_tree.git
3971 W:      https://linuxtv.org
3972 S:      Supported
3973 F:      drivers/media/platform/sti/delta
3974
3975 DENALI NAND DRIVER
3976 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3977 L:      linux-mtd@lists.infradead.org
3978 S:      Supported
3979 F:      drivers/mtd/nand/denali*
3980
3981 DESIGNWARE USB2 DRD IP DRIVER
3982 M:      John Youn <johnyoun@synopsys.com>
3983 L:      linux-usb@vger.kernel.org
3984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3985 S:      Maintained
3986 F:      drivers/usb/dwc2/
3987
3988 DESIGNWARE USB3 DRD IP DRIVER
3989 M:      Felipe Balbi <balbi@kernel.org>
3990 L:      linux-usb@vger.kernel.org
3991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3992 S:      Maintained
3993 F:      drivers/usb/dwc3/
3994
3995 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3996 M:      Andreas Klinger <ak@it-klinger.de>
3997 L:      linux-iio@vger.kernel.org
3998 S:      Maintained
3999 F:      drivers/iio/proximity/srf*.c
4000
4001 DEVICE COREDUMP (DEV_COREDUMP)
4002 M:      Johannes Berg <johannes@sipsolutions.net>
4003 L:      linux-kernel@vger.kernel.org
4004 S:      Maintained
4005 F:      drivers/base/devcoredump.c
4006 F:      include/linux/devcoredump.h
4007
4008 DEVICE FREQUENCY (DEVFREQ)
4009 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4010 M:      Kyungmin Park <kyungmin.park@samsung.com>
4011 R:      Chanwoo Choi <cw00.choi@samsung.com>
4012 L:      linux-pm@vger.kernel.org
4013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4014 S:      Maintained
4015 F:      drivers/devfreq/
4016 F:      include/linux/devfreq.h
4017 F:      Documentation/devicetree/bindings/devfreq/
4018
4019 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4020 M:      Chanwoo Choi <cw00.choi@samsung.com>
4021 L:      linux-pm@vger.kernel.org
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4023 S:      Supported
4024 F:      drivers/devfreq/event/
4025 F:      drivers/devfreq/devfreq-event.c
4026 F:      include/linux/devfreq-event.h
4027 F:      Documentation/devicetree/bindings/devfreq/event/
4028
4029 DEVICE NUMBER REGISTRY
4030 M:      Torben Mathiasen <device@lanana.org>
4031 W:      http://lanana.org/docs/device-list/index.html
4032 S:      Maintained
4033
4034 DEVICE-MAPPER  (LVM)
4035 M:      Alasdair Kergon <agk@redhat.com>
4036 M:      Mike Snitzer <snitzer@redhat.com>
4037 M:      dm-devel@redhat.com
4038 L:      dm-devel@redhat.com
4039 W:      http://sources.redhat.com/dm
4040 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4042 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4043 S:      Maintained
4044 F:      Documentation/device-mapper/
4045 F:      drivers/md/dm*
4046 F:      drivers/md/persistent-data/
4047 F:      include/linux/device-mapper.h
4048 F:      include/linux/dm-*.h
4049 F:      include/uapi/linux/dm-*.h
4050
4051 DEVLINK
4052 M:      Jiri Pirko <jiri@mellanox.com>
4053 L:      netdev@vger.kernel.org
4054 S:      Supported
4055 F:      net/core/devlink.c
4056 F:      include/net/devlink.h
4057 F:      include/uapi/linux/devlink.h
4058
4059 DIALOG SEMICONDUCTOR DRIVERS
4060 M:      Support Opensource <support.opensource@diasemi.com>
4061 W:      http://www.dialog-semiconductor.com/products
4062 S:      Supported
4063 F:      Documentation/hwmon/da90??
4064 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4065 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4066 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4067 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4068 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4069 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4070 F:      drivers/gpio/gpio-da90??.c
4071 F:      drivers/hwmon/da90??-hwmon.c
4072 F:      drivers/iio/adc/da91??-*.c
4073 F:      drivers/input/misc/da90??_onkey.c
4074 F:      drivers/input/touchscreen/da9052_tsi.c
4075 F:      drivers/leds/leds-da90??.c
4076 F:      drivers/mfd/da903x.c
4077 F:      drivers/mfd/da90??-*.c
4078 F:      drivers/mfd/da91??-*.c
4079 F:      drivers/power/supply/da9052-battery.c
4080 F:      drivers/power/supply/da91??-*.c
4081 F:      drivers/regulator/da903x.c
4082 F:      drivers/regulator/da9???-regulator.[ch]
4083 F:      drivers/thermal/da90??-thermal.c
4084 F:      drivers/rtc/rtc-da90??.c
4085 F:      drivers/video/backlight/da90??_bl.c
4086 F:      drivers/watchdog/da90??_wdt.c
4087 F:      include/linux/mfd/da903x.h
4088 F:      include/linux/mfd/da9052/
4089 F:      include/linux/mfd/da9055/
4090 F:      include/linux/mfd/da9062/
4091 F:      include/linux/mfd/da9063/
4092 F:      include/linux/mfd/da9150/
4093 F:      include/linux/regulator/da9211.h
4094 F:      include/sound/da[79]*.h
4095 F:      sound/soc/codecs/da[79]*.[ch]
4096
4097 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4098 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4099 L:      linux-gpio@vger.kernel.org
4100 S:      Maintained
4101 F:      drivers/gpio/gpio-gpio-mm.c
4102
4103 DIGI NEO AND CLASSIC PCI PRODUCTS
4104 M:      Lidza Louina <lidza.louina@gmail.com>
4105 M:      Mark Hounschell <markh@compro.net>
4106 L:      driverdev-devel@linuxdriverproject.org
4107 S:      Maintained
4108 F:      drivers/staging/dgnc/
4109
4110 DIOLAN U2C-12 I2C DRIVER
4111 M:      Guenter Roeck <linux@roeck-us.net>
4112 L:      linux-i2c@vger.kernel.org
4113 S:      Maintained
4114 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4115
4116 DIRECT ACCESS (DAX)
4117 M:      Matthew Wilcox <mawilcox@microsoft.com>
4118 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4119 L:      linux-fsdevel@vger.kernel.org
4120 S:      Supported
4121 F:      fs/dax.c
4122 F:      include/linux/dax.h
4123 F:      include/trace/events/fs_dax.h
4124
4125 DIRECTORY NOTIFICATION (DNOTIFY)
4126 M:      Eric Paris <eparis@parisplace.org>
4127 S:      Maintained
4128 F:      Documentation/filesystems/dnotify.txt
4129 F:      fs/notify/dnotify/
4130 F:      include/linux/dnotify.h
4131
4132 DISK GEOMETRY AND PARTITION HANDLING
4133 M:      Andries Brouwer <aeb@cwi.nl>
4134 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4135 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4136 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4137 S:      Maintained
4138
4139 DISKQUOTA
4140 M:      Jan Kara <jack@suse.com>
4141 S:      Maintained
4142 F:      Documentation/filesystems/quota.txt
4143 F:      fs/quota/
4144 F:      include/linux/quota*.h
4145 F:      include/uapi/linux/quota*.h
4146
4147 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4148 M:      Bernie Thompson <bernie@plugable.com>
4149 L:      linux-fbdev@vger.kernel.org
4150 S:      Maintained
4151 W:      http://plugable.com/category/projects/udlfb/
4152 F:      drivers/video/fbdev/udlfb.c
4153 F:      include/video/udlfb.h
4154 F:      Documentation/fb/udlfb.txt
4155
4156 DISTRIBUTED LOCK MANAGER (DLM)
4157 M:      Christine Caulfield <ccaulfie@redhat.com>
4158 M:      David Teigland <teigland@redhat.com>
4159 L:      cluster-devel@redhat.com
4160 W:      http://sources.redhat.com/cluster/
4161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4162 S:      Supported
4163 F:      fs/dlm/
4164
4165 DMA BUFFER SHARING FRAMEWORK
4166 M:      Sumit Semwal <sumit.semwal@linaro.org>
4167 S:      Maintained
4168 L:      linux-media@vger.kernel.org
4169 L:      dri-devel@lists.freedesktop.org
4170 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4171 F:      drivers/dma-buf/
4172 F:      include/linux/dma-buf*
4173 F:      include/linux/reservation.h
4174 F:      include/linux/*fence.h
4175 F:      Documentation/driver-api/dma-buf.rst
4176 T:      git git://anongit.freedesktop.org/drm/drm-misc
4177
4178 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4179 M:      Vinod Koul <vinod.koul@intel.com>
4180 L:      dmaengine@vger.kernel.org
4181 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4182 S:      Maintained
4183 F:      drivers/dma/
4184 F:      include/linux/dmaengine.h
4185 F:      Documentation/devicetree/bindings/dma/
4186 F:      Documentation/dmaengine/
4187 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4188
4189 DMA MAPPING HELPERS
4190 M:      Christoph Hellwig <hch@lst.de>
4191 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4192 R:      Robin Murphy <robin.murphy@arm.com>
4193 L:      linux-kernel@vger.kernel.org
4194 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4195 W:      http://git.infradead.org/users/hch/dma-mapping.git
4196 S:      Supported
4197 F:      lib/dma-debug.c
4198 F:      lib/dma-noop.c
4199 F:      lib/dma-virt.c
4200 F:      drivers/base/dma-mapping.c
4201 F:      drivers/base/dma-coherent.c
4202 F:      include/linux/dma-mapping.h
4203
4204 DME1737 HARDWARE MONITOR DRIVER
4205 M:      Juerg Haefliger <juergh@gmail.com>
4206 L:      linux-hwmon@vger.kernel.org
4207 S:      Maintained
4208 F:      Documentation/hwmon/dme1737
4209 F:      drivers/hwmon/dme1737.c
4210
4211 DMI/SMBIOS SUPPORT
4212 M:      Jean Delvare <jdelvare@suse.com>
4213 S:      Maintained
4214 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4215 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4216 F:      drivers/firmware/dmi-id.c
4217 F:      drivers/firmware/dmi_scan.c
4218 F:      include/linux/dmi.h
4219
4220 DOCUMENTATION
4221 M:      Jonathan Corbet <corbet@lwn.net>
4222 L:      linux-doc@vger.kernel.org
4223 S:      Maintained
4224 F:      Documentation/
4225 F:      scripts/kernel-doc
4226 X:      Documentation/ABI/
4227 X:      Documentation/devicetree/
4228 X:      Documentation/acpi
4229 X:      Documentation/power
4230 X:      Documentation/spi
4231 X:      Documentation/media
4232 T:      git git://git.lwn.net/linux.git docs-next
4233
4234 DONGWOON DW9714 LENS VOICE COIL DRIVER
4235 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4236 L:      linux-media@vger.kernel.org
4237 T:      git git://linuxtv.org/media_tree.git
4238 S:      Maintained
4239 F:      drivers/media/i2c/dw9714.c
4240
4241 DOUBLETALK DRIVER
4242 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4243 L:      blinux-list@redhat.com
4244 S:      Maintained
4245 F:      drivers/char/dtlk.c
4246 F:      include/linux/dtlk.h
4247
4248 DPAA2 DATAPATH I/O (DPIO) DRIVER
4249 M:      Roy Pledge <Roy.Pledge@nxp.com>
4250 L:      linux-kernel@vger.kernel.org
4251 S:      Maintained
4252 F:      drivers/staging/fsl-mc/bus/dpio
4253
4254 DPAA2 ETHERNET DRIVER
4255 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4256 L:      linux-kernel@vger.kernel.org
4257 S:      Maintained
4258 F:      drivers/staging/fsl-dpaa2/ethernet
4259
4260 DPT_I2O SCSI RAID DRIVER
4261 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4262 L:      linux-scsi@vger.kernel.org
4263 W:      http://www.adaptec.com/
4264 S:      Maintained
4265 F:      drivers/scsi/dpt*
4266 F:      drivers/scsi/dpt/
4267
4268 DRBD DRIVER
4269 M:      Philipp Reisner <philipp.reisner@linbit.com>
4270 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4271 L:      drbd-dev@lists.linbit.com
4272 W:      http://www.drbd.org
4273 T:      git git://git.linbit.com/linux-drbd.git
4274 T:      git git://git.linbit.com/drbd-8.4.git
4275 S:      Supported
4276 F:      drivers/block/drbd/
4277 F:      lib/lru_cache.c
4278 F:      Documentation/blockdev/drbd/
4279
4280 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4281 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4283 S:      Supported
4284 F:      Documentation/kobject.txt
4285 F:      drivers/base/
4286 F:      fs/debugfs/
4287 F:      fs/sysfs/
4288 F:      include/linux/debugfs.h
4289 F:      include/linux/kobj*
4290 F:      lib/kobj*
4291
4292 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4293 M:      Kevin Hilman <khilman@kernel.org>
4294 M:      Nishanth Menon <nm@ti.com>
4295 S:      Maintained
4296 F:      drivers/power/avs/
4297 F:      include/linux/power/smartreflex.h
4298 L:      linux-pm@vger.kernel.org
4299
4300 DRM DRIVER FOR ARM PL111 CLCD
4301 M:      Eric Anholt <eric@anholt.net>
4302 T:      git git://anongit.freedesktop.org/drm/drm-misc
4303 S:      Supported
4304 F:      drivers/gpu/drm/pl111/
4305
4306 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4307 M:      Dave Airlie <airlied@redhat.com>
4308 S:      Odd Fixes
4309 F:      drivers/gpu/drm/ast/
4310
4311 DRM DRIVER FOR BOCHS VIRTUAL GPU
4312 M:      Gerd Hoffmann <kraxel@redhat.com>
4313 L:      virtualization@lists.linux-foundation.org
4314 T:      git git://anongit.freedesktop.org/drm/drm-misc
4315 S:      Maintained
4316 F:      drivers/gpu/drm/bochs/
4317
4318 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4319 S:      Orphan / Obsolete
4320 F:      drivers/gpu/drm/i810/
4321 F:      include/uapi/drm/i810_drm.h
4322
4323 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4324 S:      Orphan / Obsolete
4325 F:      drivers/gpu/drm/mga/
4326 F:      include/uapi/drm/mga_drm.h
4327
4328 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4329 M:      Dave Airlie <airlied@redhat.com>
4330 S:      Odd Fixes
4331 F:      drivers/gpu/drm/mgag200/
4332
4333 DRM DRIVER FOR MI0283QT
4334 M:      Noralf Trønnes <noralf@tronnes.org>
4335 S:      Maintained
4336 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4337 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4338
4339 DRM DRIVER FOR MSM ADRENO GPU
4340 M:      Rob Clark <robdclark@gmail.com>
4341 L:      linux-arm-msm@vger.kernel.org
4342 L:      dri-devel@lists.freedesktop.org
4343 L:      freedreno@lists.freedesktop.org
4344 T:      git git://people.freedesktop.org/~robclark/linux
4345 S:      Maintained
4346 F:      drivers/gpu/drm/msm/
4347 F:      include/uapi/drm/msm_drm.h
4348 F:      Documentation/devicetree/bindings/display/msm/
4349
4350 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4351 M:      Ben Skeggs <bskeggs@redhat.com>
4352 L:      dri-devel@lists.freedesktop.org
4353 L:      nouveau@lists.freedesktop.org
4354 T:      git git://github.com/skeggsb/linux
4355 S:      Supported
4356 F:      drivers/gpu/drm/nouveau/
4357 F:      include/uapi/drm/nouveau_drm.h
4358
4359 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4360 M:      Dave Airlie <airlied@redhat.com>
4361 M:      Gerd Hoffmann <kraxel@redhat.com>
4362 L:      virtualization@lists.linux-foundation.org
4363 T:      git git://anongit.freedesktop.org/drm/drm-misc
4364 S:      Obsolete
4365 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4366 F:      drivers/gpu/drm/cirrus/
4367
4368 DRM DRIVER FOR QXL VIRTUAL GPU
4369 M:      Dave Airlie <airlied@redhat.com>
4370 M:      Gerd Hoffmann <kraxel@redhat.com>
4371 L:      virtualization@lists.linux-foundation.org
4372 T:      git git://anongit.freedesktop.org/drm/drm-misc
4373 S:      Maintained
4374 F:      drivers/gpu/drm/qxl/
4375 F:      include/uapi/drm/qxl_drm.h
4376
4377 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4378 M:      Noralf Trønnes <noralf@tronnes.org>
4379 S:      Maintained
4380 F:      drivers/gpu/drm/tinydrm/repaper.c
4381 F:      Documentation/devicetree/bindings/display/repaper.txt
4382
4383 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4384 S:      Orphan / Obsolete
4385 F:      drivers/gpu/drm/r128/
4386 F:      include/uapi/drm/r128_drm.h
4387
4388 DRM DRIVER FOR SAVAGE VIDEO CARDS
4389 S:      Orphan / Obsolete
4390 F:      drivers/gpu/drm/savage/
4391 F:      include/uapi/drm/savage_drm.h
4392
4393 DRM DRIVER FOR SIS VIDEO CARDS
4394 S:      Orphan / Obsolete
4395 F:      drivers/gpu/drm/sis/
4396 F:      include/uapi/drm/sis_drm.h
4397
4398 DRM DRIVER FOR SITRONIX ST7586 PANELS
4399 M:      David Lechner <david@lechnology.com>
4400 S:      Maintained
4401 F:      drivers/gpu/drm/tinydrm/st7586.c
4402 F:      Documentation/devicetree/bindings/display/st7586.txt
4403
4404 DRM DRIVER FOR TDFX VIDEO CARDS
4405 S:      Orphan / Obsolete
4406 F:      drivers/gpu/drm/tdfx/
4407
4408 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4409 M:      Dave Airlie <airlied@redhat.com>
4410 S:      Odd Fixes
4411 F:      drivers/gpu/drm/udl/
4412
4413 DRM DRIVER FOR VMWARE VIRTUAL GPU
4414 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4415 M:      Sinclair Yeh <syeh@vmware.com>
4416 M:      Thomas Hellstrom <thellstrom@vmware.com>
4417 L:      dri-devel@lists.freedesktop.org
4418 T:      git git://people.freedesktop.org/~syeh/repos_linux
4419 T:      git git://people.freedesktop.org/~thomash/linux
4420 S:      Supported
4421 F:      drivers/gpu/drm/vmwgfx/
4422 F:      include/uapi/drm/vmwgfx_drm.h
4423
4424 DRM DRIVERS
4425 M:      David Airlie <airlied@linux.ie>
4426 L:      dri-devel@lists.freedesktop.org
4427 T:      git git://people.freedesktop.org/~airlied/linux
4428 B:      https://bugs.freedesktop.org/
4429 C:      irc://chat.freenode.net/dri-devel
4430 S:      Maintained
4431 F:      drivers/gpu/drm/
4432 F:      drivers/gpu/vga/
4433 F:      Documentation/devicetree/bindings/display/
4434 F:      Documentation/devicetree/bindings/gpu/
4435 F:      Documentation/devicetree/bindings/video/
4436 F:      Documentation/gpu/
4437 F:      include/drm/
4438 F:      include/uapi/drm/
4439 F:      include/linux/vga*
4440
4441 DRM DRIVERS AND MISC GPU PATCHES
4442 M:      Daniel Vetter <daniel.vetter@intel.com>
4443 M:      Jani Nikula <jani.nikula@linux.intel.com>
4444 M:      Sean Paul <seanpaul@chromium.org>
4445 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4446 S:      Maintained
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448 F:      Documentation/gpu/
4449 F:      drivers/gpu/vga/
4450 F:      drivers/gpu/drm/*
4451 F:      include/drm/drm*
4452 F:      include/uapi/drm/drm*
4453 F:      include/linux/vga*
4454
4455 DRM DRIVERS FOR ALLWINNER A10
4456 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4457 L:      dri-devel@lists.freedesktop.org
4458 S:      Supported
4459 F:      drivers/gpu/drm/sun4i/
4460 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4462
4463 DRM DRIVERS FOR AMLOGIC SOCS
4464 M:      Neil Armstrong <narmstrong@baylibre.com>
4465 L:      dri-devel@lists.freedesktop.org
4466 L:      linux-amlogic@lists.infradead.org
4467 W:      http://linux-meson.com/
4468 S:      Supported
4469 F:      drivers/gpu/drm/meson/
4470 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4471 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4472 F:      Documentation/gpu/meson.rst
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474
4475 DRM DRIVERS FOR ATMEL HLCDC
4476 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4477 L:      dri-devel@lists.freedesktop.org
4478 S:      Supported
4479 F:      drivers/gpu/drm/atmel-hlcdc/
4480 F:      Documentation/devicetree/bindings/drm/atmel/
4481 T:      git git://anongit.freedesktop.org/drm/drm-misc
4482
4483 DRM DRIVERS FOR BRIDGE CHIPS
4484 M:      Archit Taneja <architt@codeaurora.org>
4485 M:      Andrzej Hajda <a.hajda@samsung.com>
4486 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4487 S:      Maintained
4488 T:      git git://anongit.freedesktop.org/drm/drm-misc
4489 F:      drivers/gpu/drm/bridge/
4490
4491 DRM DRIVERS FOR EXYNOS
4492 M:      Inki Dae <inki.dae@samsung.com>
4493 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4494 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4495 M:      Kyungmin Park <kyungmin.park@samsung.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4498 S:      Supported
4499 F:      drivers/gpu/drm/exynos/
4500 F:      include/uapi/drm/exynos_drm.h
4501 F:      Documentation/devicetree/bindings/display/exynos/
4502
4503 DRM DRIVERS FOR FREESCALE DCU
4504 M:      Stefan Agner <stefan@agner.ch>
4505 M:      Alison Wang <alison.wang@freescale.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 S:      Supported
4508 F:      drivers/gpu/drm/fsl-dcu/
4509 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4510 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4511 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4512
4513 DRM DRIVERS FOR FREESCALE IMX
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Maintained
4517 F:      drivers/gpu/drm/imx/
4518 F:      drivers/gpu/ipu-v3/
4519 F:      Documentation/devicetree/bindings/display/imx/
4520
4521 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4522 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4523 L:      dri-devel@lists.freedesktop.org
4524 T:      git git://github.com/patjak/drm-gma500
4525 S:      Maintained
4526 F:      drivers/gpu/drm/gma500/
4527
4528 DRM DRIVERS FOR HISILICON
4529 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4530 M:      Rongrong Zou <zourongrong@gmail.com>
4531 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4532 R:      Chen Feng <puck.chen@hisilicon.com>
4533 L:      dri-devel@lists.freedesktop.org
4534 T:      git git://github.com/xin3liang/linux.git
4535 S:      Maintained
4536 F:      drivers/gpu/drm/hisilicon/
4537 F:      Documentation/devicetree/bindings/display/hisilicon/
4538
4539 DRM DRIVERS FOR MEDIATEK
4540 M:      CK Hu <ck.hu@mediatek.com>
4541 M:      Philipp Zabel <p.zabel@pengutronix.de>
4542 L:      dri-devel@lists.freedesktop.org
4543 S:      Supported
4544 F:      drivers/gpu/drm/mediatek/
4545 F:      Documentation/devicetree/bindings/display/mediatek/
4546
4547 DRM DRIVERS FOR NVIDIA TEGRA
4548 M:      Thierry Reding <thierry.reding@gmail.com>
4549 L:      dri-devel@lists.freedesktop.org
4550 L:      linux-tegra@vger.kernel.org
4551 T:      git git://anongit.freedesktop.org/tegra/linux.git
4552 S:      Supported
4553 F:      drivers/gpu/drm/tegra/
4554 F:      drivers/gpu/host1x/
4555 F:      include/linux/host1x.h
4556 F:      include/uapi/drm/tegra_drm.h
4557 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4558
4559 DRM DRIVERS FOR RENESAS
4560 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4561 L:      dri-devel@lists.freedesktop.org
4562 L:      linux-renesas-soc@vger.kernel.org
4563 T:      git git://linuxtv.org/pinchartl/fbdev
4564 S:      Supported
4565 F:      drivers/gpu/drm/rcar-du/
4566 F:      drivers/gpu/drm/shmobile/
4567 F:      include/linux/platform_data/shmob_drm.h
4568 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4569 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4570
4571 DRM DRIVERS FOR ROCKCHIP
4572 M:      Mark Yao <mark.yao@rock-chips.com>
4573 L:      dri-devel@lists.freedesktop.org
4574 S:      Maintained
4575 F:      drivers/gpu/drm/rockchip/
4576 F:      Documentation/devicetree/bindings/display/rockchip/
4577 T:      git git://anongit.freedesktop.org/drm/drm-misc
4578
4579 DRM DRIVERS FOR STI
4580 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4581 M:      Vincent Abriou <vincent.abriou@st.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 T:      git git://anongit.freedesktop.org/drm/drm-misc
4584 S:      Maintained
4585 F:      drivers/gpu/drm/sti
4586 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4587
4588 DRM DRIVERS FOR STM
4589 M:      Yannick Fertre <yannick.fertre@st.com>
4590 M:      Philippe Cornu <philippe.cornu@st.com>
4591 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4592 M:      Vincent Abriou <vincent.abriou@st.com>
4593 L:      dri-devel@lists.freedesktop.org
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595 S:      Maintained
4596 F:      drivers/gpu/drm/stm
4597 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4598
4599 DRM DRIVERS FOR TI LCDC
4600 M:      Jyri Sarha <jsarha@ti.com>
4601 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Maintained
4604 F:      drivers/gpu/drm/tilcdc/
4605 F:      Documentation/devicetree/bindings/display/tilcdc/
4606
4607 DRM DRIVERS FOR TI OMAP
4608 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/omapdrm/
4612 F:      Documentation/devicetree/bindings/display/ti/
4613
4614 DRM DRIVERS FOR VC4
4615 M:      Eric Anholt <eric@anholt.net>
4616 T:      git git://github.com/anholt/linux
4617 S:      Supported
4618 F:      drivers/gpu/drm/vc4/
4619 F:      include/uapi/drm/vc4_drm.h
4620 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4621 T:      git git://anongit.freedesktop.org/drm/drm-misc
4622
4623 DRM DRIVERS FOR VIVANTE GPU IP
4624 M:      Lucas Stach <l.stach@pengutronix.de>
4625 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4626 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4627 L:      etnaviv@lists.freedesktop.org
4628 L:      dri-devel@lists.freedesktop.org
4629 S:      Maintained
4630 F:      drivers/gpu/drm/etnaviv/
4631 F:      include/uapi/drm/etnaviv_drm.h
4632 F:      Documentation/devicetree/bindings/display/etnaviv/
4633
4634 DRM DRIVERS FOR ZTE ZX
4635 M:      Shawn Guo <shawnguo@kernel.org>
4636 L:      dri-devel@lists.freedesktop.org
4637 S:      Maintained
4638 F:      drivers/gpu/drm/zte/
4639 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM PANEL DRIVERS
4643 M:      Thierry Reding <thierry.reding@gmail.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 T:      git git://anongit.freedesktop.org/tegra/linux.git
4646 S:      Maintained
4647 F:      drivers/gpu/drm/drm_panel.c
4648 F:      drivers/gpu/drm/panel/
4649 F:      include/drm/drm_panel.h
4650 F:      Documentation/devicetree/bindings/display/panel/
4651
4652 DRM TINYDRM DRIVERS
4653 M:      Noralf Trønnes <noralf@tronnes.org>
4654 W:      https://github.com/notro/tinydrm/wiki/Development
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tinydrm/
4658 F:      include/drm/tinydrm/
4659
4660 DSBR100 USB FM RADIO DRIVER
4661 M:      Alexey Klimov <klimov.linux@gmail.com>
4662 L:      linux-media@vger.kernel.org
4663 T:      git git://linuxtv.org/media_tree.git
4664 S:      Maintained
4665 F:      drivers/media/radio/dsbr100.c
4666
4667 DSCC4 DRIVER
4668 M:      Francois Romieu <romieu@fr.zoreil.com>
4669 L:      netdev@vger.kernel.org
4670 S:      Maintained
4671 F:      drivers/net/wan/dscc4.c
4672
4673 DT3155 MEDIA DRIVER
4674 M:      Hans Verkuil <hverkuil@xs4all.nl>
4675 L:      linux-media@vger.kernel.org
4676 T:      git git://linuxtv.org/media_tree.git
4677 W:      https://linuxtv.org
4678 S:      Odd Fixes
4679 F:      drivers/media/pci/dt3155/
4680
4681 DVB_USB_AF9015 MEDIA DRIVER
4682 M:      Antti Palosaari <crope@iki.fi>
4683 L:      linux-media@vger.kernel.org
4684 W:      https://linuxtv.org
4685 W:      http://palosaari.fi/linux/
4686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4687 T:      git git://linuxtv.org/anttip/media_tree.git
4688 S:      Maintained
4689 F:      drivers/media/usb/dvb-usb-v2/af9015*
4690
4691 DVB_USB_AF9035 MEDIA DRIVER
4692 M:      Antti Palosaari <crope@iki.fi>
4693 L:      linux-media@vger.kernel.org
4694 W:      https://linuxtv.org
4695 W:      http://palosaari.fi/linux/
4696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4697 T:      git git://linuxtv.org/anttip/media_tree.git
4698 S:      Maintained
4699 F:      drivers/media/usb/dvb-usb-v2/af9035*
4700
4701 DVB_USB_ANYSEE MEDIA DRIVER
4702 M:      Antti Palosaari <crope@iki.fi>
4703 L:      linux-media@vger.kernel.org
4704 W:      https://linuxtv.org
4705 W:      http://palosaari.fi/linux/
4706 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4707 T:      git git://linuxtv.org/anttip/media_tree.git
4708 S:      Maintained
4709 F:      drivers/media/usb/dvb-usb-v2/anysee*
4710
4711 DVB_USB_AU6610 MEDIA DRIVER
4712 M:      Antti Palosaari <crope@iki.fi>
4713 L:      linux-media@vger.kernel.org
4714 W:      https://linuxtv.org
4715 W:      http://palosaari.fi/linux/
4716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4717 T:      git git://linuxtv.org/anttip/media_tree.git
4718 S:      Maintained
4719 F:      drivers/media/usb/dvb-usb-v2/au6610*
4720
4721 DVB_USB_CE6230 MEDIA DRIVER
4722 M:      Antti Palosaari <crope@iki.fi>
4723 L:      linux-media@vger.kernel.org
4724 W:      https://linuxtv.org
4725 W:      http://palosaari.fi/linux/
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4730
4731 DVB_USB_CXUSB MEDIA DRIVER
4732 M:      Michael Krufky <mkrufky@linuxtv.org>
4733 L:      linux-media@vger.kernel.org
4734 W:      https://linuxtv.org
4735 W:      http://github.com/mkrufky
4736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4737 T:      git git://linuxtv.org/media_tree.git
4738 S:      Maintained
4739 F:      drivers/media/usb/dvb-usb/cxusb*
4740
4741 DVB_USB_EC168 MEDIA DRIVER
4742 M:      Antti Palosaari <crope@iki.fi>
4743 L:      linux-media@vger.kernel.org
4744 W:      https://linuxtv.org
4745 W:      http://palosaari.fi/linux/
4746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4747 T:      git git://linuxtv.org/anttip/media_tree.git
4748 S:      Maintained
4749 F:      drivers/media/usb/dvb-usb-v2/ec168*
4750
4751 DVB_USB_GL861 MEDIA DRIVER
4752 M:      Antti Palosaari <crope@iki.fi>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4756 T:      git git://linuxtv.org/anttip/media_tree.git
4757 S:      Maintained
4758 F:      drivers/media/usb/dvb-usb-v2/gl861*
4759
4760 DVB_USB_MXL111SF MEDIA DRIVER
4761 M:      Michael Krufky <mkrufky@linuxtv.org>
4762 L:      linux-media@vger.kernel.org
4763 W:      https://linuxtv.org
4764 W:      http://github.com/mkrufky
4765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4766 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4767 S:      Maintained
4768 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4769
4770 DVB_USB_RTL28XXU MEDIA DRIVER
4771 M:      Antti Palosaari <crope@iki.fi>
4772 L:      linux-media@vger.kernel.org
4773 W:      https://linuxtv.org
4774 W:      http://palosaari.fi/linux/
4775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4776 T:      git git://linuxtv.org/anttip/media_tree.git
4777 S:      Maintained
4778 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4779
4780 DVB_USB_V2 MEDIA DRIVER
4781 M:      Antti Palosaari <crope@iki.fi>
4782 L:      linux-media@vger.kernel.org
4783 W:      https://linuxtv.org
4784 W:      http://palosaari.fi/linux/
4785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4786 T:      git git://linuxtv.org/anttip/media_tree.git
4787 S:      Maintained
4788 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4789 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4790
4791 DYNAMIC DEBUG
4792 M:      Jason Baron <jbaron@akamai.com>
4793 S:      Maintained
4794 F:      lib/dynamic_debug.c
4795 F:      include/linux/dynamic_debug.h
4796
4797 DZ DECSTATION DZ11 SERIAL DRIVER
4798 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4799 S:      Maintained
4800 F:      drivers/tty/serial/dz.*
4801
4802 E3X0 POWER BUTTON DRIVER
4803 M:      Moritz Fischer <moritz.fischer@ettus.com>
4804 L:      usrp-users@lists.ettus.com
4805 W:      http://www.ettus.com
4806 S:      Supported
4807 F:      drivers/input/misc/e3x0-button.c
4808 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4809
4810 E4000 MEDIA DRIVER
4811 M:      Antti Palosaari <crope@iki.fi>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 W:      http://palosaari.fi/linux/
4815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4816 T:      git git://linuxtv.org/anttip/media_tree.git
4817 S:      Maintained
4818 F:      drivers/media/tuners/e4000*
4819
4820 EATA ISA/EISA/PCI SCSI DRIVER
4821 M:      Dario Ballabio <ballabio_dario@emc.com>
4822 L:      linux-scsi@vger.kernel.org
4823 S:      Maintained
4824 F:      drivers/scsi/eata.c
4825
4826 EC100 MEDIA DRIVER
4827 M:      Antti Palosaari <crope@iki.fi>
4828 L:      linux-media@vger.kernel.org
4829 W:      https://linuxtv.org
4830 W:      http://palosaari.fi/linux/
4831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4832 T:      git git://linuxtv.org/anttip/media_tree.git
4833 S:      Maintained
4834 F:      drivers/media/dvb-frontends/ec100*
4835
4836 ECRYPT FILE SYSTEM
4837 M:      Tyler Hicks <tyhicks@canonical.com>
4838 L:      ecryptfs@vger.kernel.org
4839 W:      http://ecryptfs.org
4840 W:      https://launchpad.net/ecryptfs
4841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4842 S:      Supported
4843 F:      Documentation/filesystems/ecryptfs.txt
4844 F:      fs/ecryptfs/
4845
4846 EDAC-AMD64
4847 M:      Borislav Petkov <bp@alien8.de>
4848 L:      linux-edac@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/edac/amd64_edac*
4851
4852 EDAC-CALXEDA
4853 M:      Robert Richter <rric@kernel.org>
4854 L:      linux-edac@vger.kernel.org
4855 S:      Maintained
4856 F:      drivers/edac/highbank*
4857
4858 EDAC-CAVIUM
4859 M:      Ralf Baechle <ralf@linux-mips.org>
4860 M:      David Daney <david.daney@cavium.com>
4861 L:      linux-edac@vger.kernel.org
4862 L:      linux-mips@linux-mips.org
4863 S:      Supported
4864 F:      drivers/edac/octeon_edac*
4865 F:      drivers/edac/thunderx_edac*
4866
4867 EDAC-CORE
4868 M:      Borislav Petkov <bp@alien8.de>
4869 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4870 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4871 L:      linux-edac@vger.kernel.org
4872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4874 S:      Supported
4875 F:      Documentation/admin-guide/ras.rst
4876 F:      Documentation/driver-api/edac.rst
4877 F:      drivers/edac/
4878 F:      include/linux/edac.h
4879
4880 EDAC-E752X
4881 M:      Mark Gross <mark.gross@intel.com>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/e752x_edac.c
4885
4886 EDAC-E7XXX
4887 L:      linux-edac@vger.kernel.org
4888 S:      Maintained
4889 F:      drivers/edac/e7xxx_edac.c
4890
4891 EDAC-FSL_DDR
4892 M:      York Sun <york.sun@nxp.com>
4893 L:      linux-edac@vger.kernel.org
4894 S:      Maintained
4895 F:      drivers/edac/fsl_ddr_edac.*
4896
4897 EDAC-GHES
4898 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4899 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4900 L:      linux-edac@vger.kernel.org
4901 S:      Maintained
4902 F:      drivers/edac/ghes_edac.c
4903
4904 EDAC-I3000
4905 L:      linux-edac@vger.kernel.org
4906 S:      Orphan
4907 F:      drivers/edac/i3000_edac.c
4908
4909 EDAC-I5000
4910 L:      linux-edac@vger.kernel.org
4911 S:      Maintained
4912 F:      drivers/edac/i5000_edac.c
4913
4914 EDAC-I5400
4915 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4916 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4917 L:      linux-edac@vger.kernel.org
4918 S:      Maintained
4919 F:      drivers/edac/i5400_edac.c
4920
4921 EDAC-I7300
4922 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4923 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4924 L:      linux-edac@vger.kernel.org
4925 S:      Maintained
4926 F:      drivers/edac/i7300_edac.c
4927
4928 EDAC-I7CORE
4929 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4930 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4931 L:      linux-edac@vger.kernel.org
4932 S:      Maintained
4933 F:      drivers/edac/i7core_edac.c
4934
4935 EDAC-I82443BXGX
4936 M:      Tim Small <tim@buttersideup.com>
4937 L:      linux-edac@vger.kernel.org
4938 S:      Maintained
4939 F:      drivers/edac/i82443bxgx_edac.c
4940
4941 EDAC-I82975X
4942 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4943 M:      "Arvind R." <arvino55@gmail.com>
4944 L:      linux-edac@vger.kernel.org
4945 S:      Maintained
4946 F:      drivers/edac/i82975x_edac.c
4947
4948 EDAC-IE31200
4949 M:      Jason Baron <jbaron@akamai.com>
4950 L:      linux-edac@vger.kernel.org
4951 S:      Maintained
4952 F:      drivers/edac/ie31200_edac.c
4953
4954 EDAC-MPC85XX
4955 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4956 L:      linux-edac@vger.kernel.org
4957 S:      Maintained
4958 F:      drivers/edac/mpc85xx_edac.[ch]
4959
4960 EDAC-PASEMI
4961 M:      Egor Martovetsky <egor@pasemi.com>
4962 L:      linux-edac@vger.kernel.org
4963 S:      Maintained
4964 F:      drivers/edac/pasemi_edac.c
4965
4966 EDAC-PND2
4967 M:      Tony Luck <tony.luck@intel.com>
4968 L:      linux-edac@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/edac/pnd2_edac.[ch]
4971
4972 EDAC-R82600
4973 M:      Tim Small <tim@buttersideup.com>
4974 L:      linux-edac@vger.kernel.org
4975 S:      Maintained
4976 F:      drivers/edac/r82600_edac.c
4977
4978 EDAC-SBRIDGE
4979 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4980 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4981 L:      linux-edac@vger.kernel.org
4982 S:      Maintained
4983 F:      drivers/edac/sb_edac.c
4984
4985 EDAC-SKYLAKE
4986 M:      Tony Luck <tony.luck@intel.com>
4987 L:      linux-edac@vger.kernel.org
4988 S:      Maintained
4989 F:      drivers/edac/skx_edac.c
4990
4991 EDIROL UA-101/UA-1000 DRIVER
4992 M:      Clemens Ladisch <clemens@ladisch.de>
4993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4994 T:      git git://git.alsa-project.org/alsa-kernel.git
4995 S:      Maintained
4996 F:      sound/usb/misc/ua101.c
4997
4998 EFI TEST DRIVER
4999 L:      linux-efi@vger.kernel.org
5000 M:      Ivan Hu <ivan.hu@canonical.com>
5001 M:      Matt Fleming <matt@codeblueprint.co.uk>
5002 S:      Maintained
5003 F:      drivers/firmware/efi/test/
5004
5005 EFI VARIABLE FILESYSTEM
5006 M:      Matthew Garrett <matthew.garrett@nebula.com>
5007 M:      Jeremy Kerr <jk@ozlabs.org>
5008 M:      Matt Fleming <matt@codeblueprint.co.uk>
5009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5010 L:      linux-efi@vger.kernel.org
5011 S:      Maintained
5012 F:      fs/efivarfs/
5013
5014 EFIFB FRAMEBUFFER DRIVER
5015 L:      linux-fbdev@vger.kernel.org
5016 M:      Peter Jones <pjones@redhat.com>
5017 S:      Maintained
5018 F:      drivers/video/fbdev/efifb.c
5019
5020 EFS FILESYSTEM
5021 W:      http://aeschi.ch.eu.org/efs/
5022 S:      Orphan
5023 F:      fs/efs/
5024
5025 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5026 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5027 L:      netdev@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/net/ethernet/ibm/ehea/
5030
5031 EM28XX VIDEO4LINUX DRIVER
5032 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5033 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5034 L:      linux-media@vger.kernel.org
5035 W:      https://linuxtv.org
5036 T:      git git://linuxtv.org/media_tree.git
5037 S:      Maintained
5038 F:      drivers/media/usb/em28xx/
5039 F:      Documentation/media/v4l-drivers/em28xx*
5040
5041 EMBEDDED LINUX
5042 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5043 M:      Matt Mackall <mpm@selenic.com>
5044 M:      David Woodhouse <dwmw2@infradead.org>
5045 L:      linux-embedded@vger.kernel.org
5046 S:      Maintained
5047
5048 Emulex 10Gbps iSCSI - OneConnect DRIVER
5049 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5050 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5051 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5052 L:      linux-scsi@vger.kernel.org
5053 W:      http://www.broadcom.com
5054 S:      Supported
5055 F:      drivers/scsi/be2iscsi/
5056
5057 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5058 M:      Sathya Perla <sathya.perla@broadcom.com>
5059 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5060 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5061 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5062 L:      netdev@vger.kernel.org
5063 W:      http://www.emulex.com
5064 S:      Supported
5065 F:      drivers/net/ethernet/emulex/benet/
5066
5067 EMULEX ONECONNECT ROCE DRIVER
5068 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5069 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5070 L:      linux-rdma@vger.kernel.org
5071 W:      http://www.broadcom.com
5072 S:      Odd Fixes
5073 F:      drivers/infiniband/hw/ocrdma/
5074 F:      include/uapi/rdma/ocrdma-abi.h
5075
5076 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5077 M:      James Smart <james.smart@broadcom.com>
5078 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5079 L:      linux-scsi@vger.kernel.org
5080 W:      http://www.broadcom.com
5081 S:      Supported
5082 F:      drivers/scsi/lpfc/
5083
5084 ENE CB710 FLASH CARD READER DRIVER
5085 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5086 S:      Maintained
5087 F:      drivers/misc/cb710/
5088 F:      drivers/mmc/host/cb710-mmc.*
5089 F:      include/linux/cb710.h
5090
5091 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5092 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5093 S:      Maintained
5094 F:      drivers/media/rc/ene_ir.*
5095
5096 EPSON S1D13XXX FRAMEBUFFER DRIVER
5097 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5098 S:      Maintained
5099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5100 F:      drivers/video/fbdev/s1d13xxxfb.c
5101 F:      include/video/s1d13xxxfb.h
5102
5103 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5104 M:      Jeff Layton <jlayton@poochiereds.net>
5105 S:      Maintained
5106 F:      lib/errseq.c
5107 F:      include/linux/errseq.h
5108
5109 ET131X NETWORK DRIVER
5110 M:      Mark Einon <mark.einon@gmail.com>
5111 S:      Odd Fixes
5112 F:      drivers/net/ethernet/agere/
5113
5114 ETHERNET BRIDGE
5115 M:      Stephen Hemminger <stephen@networkplumber.org>
5116 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5117 L:      netdev@vger.kernel.org
5118 W:      http://www.linuxfoundation.org/en/Net:Bridge
5119 S:      Maintained
5120 F:      include/linux/netfilter_bridge/
5121 F:      net/bridge/
5122
5123 ETHERNET PHY LIBRARY
5124 M:      Andrew Lunn <andrew@lunn.ch>
5125 M:      Florian Fainelli <f.fainelli@gmail.com>
5126 L:      netdev@vger.kernel.org
5127 S:      Maintained
5128 F:      Documentation/ABI/testing/sysfs-bus-mdio
5129 F:      Documentation/devicetree/bindings/net/mdio*
5130 F:      Documentation/networking/phy.txt
5131 F:      drivers/net/phy/
5132 F:      drivers/of/of_mdio.c
5133 F:      drivers/of/of_net.c
5134 F:      include/linux/*mdio*.h
5135 F:      include/linux/of_net.h
5136 F:      include/linux/phy.h
5137 F:      include/linux/phy_fixed.h
5138 F:      include/linux/platform_data/mdio-gpio.h
5139 F:      include/trace/events/mdio.h
5140 F:      include/uapi/linux/mdio.h
5141 F:      include/uapi/linux/mii.h
5142
5143 EXT2 FILE SYSTEM
5144 M:      Jan Kara <jack@suse.com>
5145 L:      linux-ext4@vger.kernel.org
5146 S:      Maintained
5147 F:      Documentation/filesystems/ext2.txt
5148 F:      fs/ext2/
5149 F:      include/linux/ext2*
5150
5151 EXT4 FILE SYSTEM
5152 M:      "Theodore Ts'o" <tytso@mit.edu>
5153 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5154 L:      linux-ext4@vger.kernel.org
5155 W:      http://ext4.wiki.kernel.org
5156 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5158 S:      Maintained
5159 F:      Documentation/filesystems/ext4.txt
5160 F:      fs/ext4/
5161
5162 Extended Verification Module (EVM)
5163 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5164 L:      linux-ima-devel@lists.sourceforge.net
5165 L:      linux-security-module@vger.kernel.org
5166 S:      Supported
5167 F:      security/integrity/evm/
5168
5169 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5170 M:      Matt Fleming <matt@codeblueprint.co.uk>
5171 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5172 L:      linux-efi@vger.kernel.org
5173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5174 S:      Maintained
5175 F:      Documentation/efi-stub.txt
5176 F:      arch/*/kernel/efi.c
5177 F:      arch/x86/boot/compressed/eboot.[ch]
5178 F:      arch/*/include/asm/efi.h
5179 F:      arch/x86/platform/efi/
5180 F:      drivers/firmware/efi/
5181 F:      include/linux/efi*.h
5182 F:      arch/arm/boot/compressed/efi-header.S
5183 F:      arch/arm64/kernel/efi-entry.S
5184
5185 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5186 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5187 M:      Chanwoo Choi <cw00.choi@samsung.com>
5188 L:      linux-kernel@vger.kernel.org
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5190 S:      Maintained
5191 F:      drivers/extcon/
5192 F:      include/linux/extcon/
5193 F:      include/linux/extcon.h
5194 F:      Documentation/extcon/
5195 F:      Documentation/devicetree/bindings/extcon/
5196
5197 EXYNOS DP DRIVER
5198 M:      Jingoo Han <jingoohan1@gmail.com>
5199 L:      dri-devel@lists.freedesktop.org
5200 S:      Maintained
5201 F:      drivers/gpu/drm/exynos/exynos_dp*
5202
5203 EXYNOS SYSMMU (IOMMU) driver
5204 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5205 L:      iommu@lists.linux-foundation.org
5206 S:      Maintained
5207 F:      drivers/iommu/exynos-iommu.c
5208
5209 EZchip NPS platform support
5210 M:      Noam Camus <noamc@ezchip.com>
5211 S:      Supported
5212 F:      arch/arc/plat-eznps
5213 F:      arch/arc/boot/dts/eznps.dts
5214
5215 F2FS FILE SYSTEM
5216 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5217 M:      Chao Yu <yuchao0@huawei.com>
5218 L:      linux-f2fs-devel@lists.sourceforge.net
5219 W:      https://f2fs.wiki.kernel.org/
5220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5221 S:      Maintained
5222 F:      Documentation/filesystems/f2fs.txt
5223 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5224 F:      fs/f2fs/
5225 F:      include/linux/f2fs_fs.h
5226 F:      include/trace/events/f2fs.h
5227
5228 F71805F HARDWARE MONITORING DRIVER
5229 M:      Jean Delvare <jdelvare@suse.com>
5230 L:      linux-hwmon@vger.kernel.org
5231 S:      Maintained
5232 F:      Documentation/hwmon/f71805f
5233 F:      drivers/hwmon/f71805f.c
5234
5235 FANOTIFY
5236 M:      Eric Paris <eparis@redhat.com>
5237 S:      Maintained
5238 F:      fs/notify/fanotify/
5239 F:      include/linux/fanotify.h
5240 F:      include/uapi/linux/fanotify.h
5241
5242 FARSYNC SYNCHRONOUS DRIVER
5243 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5244 W:      http://www.farsite.co.uk/
5245 S:      Supported
5246 F:      drivers/net/wan/farsync.*
5247
5248 FAULT INJECTION SUPPORT
5249 M:      Akinobu Mita <akinobu.mita@gmail.com>
5250 S:      Supported
5251 F:      Documentation/fault-injection/
5252 F:      lib/fault-inject.c
5253
5254 FBTFT Framebuffer drivers
5255 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5256 S:      Maintained
5257 F:      drivers/staging/fbtft/
5258
5259 FC0011 TUNER DRIVER
5260 M:      Michael Buesch <m@bues.ch>
5261 L:      linux-media@vger.kernel.org
5262 S:      Maintained
5263 F:      drivers/media/tuners/fc0011.h
5264 F:      drivers/media/tuners/fc0011.c
5265
5266 FC2580 MEDIA DRIVER
5267 M:      Antti Palosaari <crope@iki.fi>
5268 L:      linux-media@vger.kernel.org
5269 W:      https://linuxtv.org
5270 W:      http://palosaari.fi/linux/
5271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5272 T:      git git://linuxtv.org/anttip/media_tree.git
5273 S:      Maintained
5274 F:      drivers/media/tuners/fc2580*
5275
5276 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5277 M:      Johannes Thumshirn <jth@kernel.org>
5278 L:      fcoe-devel@open-fcoe.org
5279 W:      www.Open-FCoE.org
5280 S:      Supported
5281 F:      drivers/scsi/libfc/
5282 F:      drivers/scsi/fcoe/
5283 F:      include/scsi/fc/
5284 F:      include/scsi/libfc.h
5285 F:      include/scsi/libfcoe.h
5286 F:      include/uapi/scsi/fc/
5287
5288 FILE LOCKING (flock() and fcntl()/lockf())
5289 M:      Jeff Layton <jlayton@poochiereds.net>
5290 M:      "J. Bruce Fields" <bfields@fieldses.org>
5291 L:      linux-fsdevel@vger.kernel.org
5292 S:      Maintained
5293 F:      include/linux/fcntl.h
5294 F:      include/linux/fs.h
5295 F:      include/uapi/linux/fcntl.h
5296 F:      include/uapi/linux/fs.h
5297 F:      fs/fcntl.c
5298 F:      fs/locks.c
5299
5300 FILESYSTEMS (VFS and infrastructure)
5301 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5302 L:      linux-fsdevel@vger.kernel.org
5303 S:      Maintained
5304 F:      fs/*
5305
5306 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5307 M:      Riku Voipio <riku.voipio@iki.fi>
5308 L:      linux-hwmon@vger.kernel.org
5309 S:      Maintained
5310 F:      drivers/hwmon/f75375s.c
5311 F:      include/linux/f75375s.h
5312
5313 FIREWIRE AUDIO DRIVERS
5314 M:      Clemens Ladisch <clemens@ladisch.de>
5315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5316 T:      git git://git.alsa-project.org/alsa-kernel.git
5317 S:      Maintained
5318 F:      sound/firewire/
5319
5320 FIREWIRE MEDIA DRIVERS (firedtv)
5321 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5322 L:      linux-media@vger.kernel.org
5323 L:      linux1394-devel@lists.sourceforge.net
5324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5325 S:      Maintained
5326 F:      drivers/media/firewire/
5327
5328 FIREWIRE SBP-2 TARGET
5329 M:      Chris Boot <bootc@bootc.net>
5330 L:      linux-scsi@vger.kernel.org
5331 L:      target-devel@vger.kernel.org
5332 L:      linux1394-devel@lists.sourceforge.net
5333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5334 S:      Maintained
5335 F:      drivers/target/sbp/
5336
5337 FIREWIRE SUBSYSTEM
5338 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5339 L:      linux1394-devel@lists.sourceforge.net
5340 W:      http://ieee1394.wiki.kernel.org/
5341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5342 S:      Maintained
5343 F:      drivers/firewire/
5344 F:      include/linux/firewire.h
5345 F:      include/uapi/linux/firewire*.h
5346 F:      tools/firewire/
5347
5348 FIRMWARE LOADER (request_firmware)
5349 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5350 L:      linux-kernel@vger.kernel.org
5351 S:      Maintained
5352 F:      Documentation/firmware_class/
5353 F:      drivers/base/firmware*.c
5354 F:      include/linux/firmware.h
5355
5356 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5357 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5358 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5359 S:      Maintained
5360 F:      drivers/block/rsxx/
5361
5362 FLOPPY DRIVER
5363 M:      Jiri Kosina <jikos@kernel.org>
5364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5365 S:      Odd fixes
5366 F:      drivers/block/floppy.c
5367
5368 FMC SUBSYSTEM
5369 M:      Alessandro Rubini <rubini@gnudd.com>
5370 W:      http://www.ohwr.org/projects/fmc-bus
5371 S:      Supported
5372 F:      drivers/fmc/
5373 F:      include/linux/fmc*.h
5374 F:      include/linux/ipmi-fru.h
5375 K:      fmc_d.*register
5376
5377 FPGA MANAGER FRAMEWORK
5378 M:      Alan Tull <atull@kernel.org>
5379 R:      Moritz Fischer <mdf@kernel.org>
5380 L:      linux-fpga@vger.kernel.org
5381 S:      Maintained
5382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5383 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5384 F:      Documentation/fpga/
5385 F:      Documentation/devicetree/bindings/fpga/
5386 F:      drivers/fpga/
5387 F:      include/linux/fpga/
5388 W:      http://www.rocketboards.org
5389
5390 FPU EMULATOR
5391 M:      Bill Metzenthen <billm@melbpc.org.au>
5392 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5393 S:      Maintained
5394 F:      arch/x86/math-emu/
5395
5396 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5397 L:      netdev@vger.kernel.org
5398 S:      Orphan
5399 F:      drivers/net/wan/dlci.c
5400 F:      drivers/net/wan/sdla.c
5401
5402 FRAMEBUFFER LAYER
5403 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5404 L:      linux-fbdev@vger.kernel.org
5405 T:      git git://github.com/bzolnier/linux.git
5406 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5407 S:      Maintained
5408 F:      Documentation/fb/
5409 F:      drivers/video/
5410 F:      include/video/
5411 F:      include/linux/fb.h
5412 F:      include/uapi/video/
5413 F:      include/uapi/linux/fb.h
5414
5415 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5416 M:      Horia Geantă <horia.geanta@nxp.com>
5417 M:      Dan Douglass <dan.douglass@nxp.com>
5418 L:      linux-crypto@vger.kernel.org
5419 S:      Maintained
5420 F:      drivers/crypto/caam/
5421 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5422
5423 FREESCALE DIU FRAMEBUFFER DRIVER
5424 M:      Timur Tabi <timur@tabi.org>
5425 L:      linux-fbdev@vger.kernel.org
5426 S:      Maintained
5427 F:      drivers/video/fbdev/fsl-diu-fb.*
5428
5429 FREESCALE DMA DRIVER
5430 M:      Li Yang <leoyang.li@nxp.com>
5431 M:      Zhang Wei <zw@zh-kernel.org>
5432 L:      linuxppc-dev@lists.ozlabs.org
5433 S:      Maintained
5434 F:      drivers/dma/fsldma.*
5435
5436 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5437 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5438 L:      netdev@vger.kernel.org
5439 S:      Maintained
5440 F:      drivers/net/ethernet/freescale/gianfar*
5441 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5442 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5443
5444 FREESCALE GPMI NAND DRIVER
5445 M:      Han Xu <han.xu@nxp.com>
5446 L:      linux-mtd@lists.infradead.org
5447 S:      Maintained
5448 F:      drivers/mtd/nand/gpmi-nand/*
5449
5450 FREESCALE I2C CPM DRIVER
5451 M:      Jochen Friedrich <jochen@scram.de>
5452 L:      linuxppc-dev@lists.ozlabs.org
5453 L:      linux-i2c@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/i2c/busses/i2c-cpm.c
5456
5457 FREESCALE IMX / MXC FEC DRIVER
5458 M:      Fugang Duan <fugang.duan@nxp.com>
5459 L:      netdev@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/net/ethernet/freescale/fec_main.c
5462 F:      drivers/net/ethernet/freescale/fec_ptp.c
5463 F:      drivers/net/ethernet/freescale/fec.h
5464 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5465
5466 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5467 M:      Sascha Hauer <kernel@pengutronix.de>
5468 L:      linux-fbdev@vger.kernel.org
5469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5470 S:      Maintained
5471 F:      include/linux/platform_data/video-imxfb.h
5472 F:      drivers/video/fbdev/imxfb.c
5473
5474 FREESCALE QORIQ DPAA ETHERNET DRIVER
5475 M:      Madalin Bucur <madalin.bucur@nxp.com>
5476 L:      netdev@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/net/ethernet/freescale/dpaa
5479
5480 FREESCALE QORIQ DPAA FMAN DRIVER
5481 M:      Madalin Bucur <madalin.bucur@nxp.com>
5482 L:      netdev@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/net/ethernet/freescale/fman
5485 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5486
5487 FREESCALE QUAD SPI DRIVER
5488 M:      Han Xu <han.xu@nxp.com>
5489 L:      linux-mtd@lists.infradead.org
5490 S:      Maintained
5491 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5492
5493 FREESCALE QUICC ENGINE LIBRARY
5494 M:      Qiang Zhao <qiang.zhao@nxp.com>
5495 L:      linuxppc-dev@lists.ozlabs.org
5496 S:      Maintained
5497 F:      drivers/soc/fsl/qe/
5498 F:      include/soc/fsl/*qe*.h
5499 F:      include/soc/fsl/*ucc*.h
5500
5501 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5502 M:      Li Yang <leoyang.li@nxp.com>
5503 L:      netdev@vger.kernel.org
5504 L:      linuxppc-dev@lists.ozlabs.org
5505 S:      Maintained
5506 F:      drivers/net/ethernet/freescale/ucc_geth*
5507
5508 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5509 M:      Zhao Qiang <qiang.zhao@nxp.com>
5510 L:      netdev@vger.kernel.org
5511 L:      linuxppc-dev@lists.ozlabs.org
5512 S:      Maintained
5513 F:      drivers/net/wan/fsl_ucc_hdlc*
5514
5515 FREESCALE QUICC ENGINE UCC UART DRIVER
5516 M:      Timur Tabi <timur@tabi.org>
5517 L:      linuxppc-dev@lists.ozlabs.org
5518 S:      Maintained
5519 F:      drivers/tty/serial/ucc_uart.c
5520
5521 FREESCALE SOC DRIVERS
5522 M:      Li Yang <leoyang.li@nxp.com>
5523 L:      linuxppc-dev@lists.ozlabs.org
5524 L:      linux-arm-kernel@lists.infradead.org
5525 S:      Maintained
5526 F:      Documentation/devicetree/bindings/soc/fsl/
5527 F:      drivers/soc/fsl/
5528 F:      include/linux/fsl/
5529
5530 FREESCALE SOC FS_ENET DRIVER
5531 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5532 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5533 L:      linuxppc-dev@lists.ozlabs.org
5534 L:      netdev@vger.kernel.org
5535 S:      Maintained
5536 F:      drivers/net/ethernet/freescale/fs_enet/
5537 F:      include/linux/fs_enet_pd.h
5538
5539 FREESCALE SOC SOUND DRIVERS
5540 M:      Timur Tabi <timur@tabi.org>
5541 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5542 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5543 R:      Fabio Estevam <fabio.estevam@nxp.com>
5544 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5545 L:      linuxppc-dev@lists.ozlabs.org
5546 S:      Maintained
5547 F:      sound/soc/fsl/fsl*
5548 F:      sound/soc/fsl/imx*
5549 F:      sound/soc/fsl/mpc8610_hpcd.c
5550
5551 FREESCALE USB PERIPHERAL DRIVERS
5552 M:      Li Yang <leoyang.li@nxp.com>
5553 L:      linux-usb@vger.kernel.org
5554 L:      linuxppc-dev@lists.ozlabs.org
5555 S:      Maintained
5556 F:      drivers/usb/gadget/udc/fsl*
5557
5558 FREEVXFS FILESYSTEM
5559 M:      Christoph Hellwig <hch@infradead.org>
5560 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5561 S:      Maintained
5562 F:      fs/freevxfs/
5563
5564 FREEZER
5565 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5566 M:      Pavel Machek <pavel@ucw.cz>
5567 L:      linux-pm@vger.kernel.org
5568 S:      Supported
5569 F:      Documentation/power/freezing-of-tasks.txt
5570 F:      include/linux/freezer.h
5571 F:      kernel/freezer.c
5572
5573 FRONTSWAP API
5574 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5575 L:      linux-kernel@vger.kernel.org
5576 S:      Maintained
5577 F:      mm/frontswap.c
5578 F:      include/linux/frontswap.h
5579
5580 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5581 M:      David Howells <dhowells@redhat.com>
5582 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5583 S:      Supported
5584 F:      Documentation/filesystems/caching/
5585 F:      fs/fscache/
5586 F:      include/linux/fscache*.h
5587
5588 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5589 M:      Theodore Y. Ts'o <tytso@mit.edu>
5590 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5591 L:      linux-fscrypt@vger.kernel.org
5592 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5594 S:      Supported
5595 F:      fs/crypto/
5596 F:      include/linux/fscrypt*.h
5597
5598 FUJITSU FR-V (FRV) PORT
5599 S:      Orphan
5600 F:      arch/frv/
5601
5602 FUJITSU LAPTOP EXTRAS
5603 M:      Jonathan Woithe <jwoithe@just42.net>
5604 L:      platform-driver-x86@vger.kernel.org
5605 S:      Maintained
5606 F:      drivers/platform/x86/fujitsu-laptop.c
5607
5608 FUJITSU M-5MO LS CAMERA ISP DRIVER
5609 M:      Kyungmin Park <kyungmin.park@samsung.com>
5610 M:      Heungjun Kim <riverful.kim@samsung.com>
5611 L:      linux-media@vger.kernel.org
5612 S:      Maintained
5613 F:      drivers/media/i2c/m5mols/
5614 F:      include/media/i2c/m5mols.h
5615
5616 FUJITSU TABLET EXTRAS
5617 M:      Robert Gerlach <khnz@gmx.de>
5618 L:      platform-driver-x86@vger.kernel.org
5619 S:      Maintained
5620 F:      drivers/platform/x86/fujitsu-tablet.c
5621
5622 FUSE: FILESYSTEM IN USERSPACE
5623 M:      Miklos Szeredi <miklos@szeredi.hu>
5624 L:      linux-fsdevel@vger.kernel.org
5625 W:      http://fuse.sourceforge.net/
5626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5627 S:      Maintained
5628 F:      fs/fuse/
5629 F:      include/uapi/linux/fuse.h
5630 F:      Documentation/filesystems/fuse.txt
5631
5632 FUTEX SUBSYSTEM
5633 M:      Thomas Gleixner <tglx@linutronix.de>
5634 M:      Ingo Molnar <mingo@redhat.com>
5635 R:      Peter Zijlstra <peterz@infradead.org>
5636 R:      Darren Hart <dvhart@infradead.org>
5637 L:      linux-kernel@vger.kernel.org
5638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5639 S:      Maintained
5640 F:      kernel/futex.c
5641 F:      kernel/futex_compat.c
5642 F:      include/asm-generic/futex.h
5643 F:      include/linux/futex.h
5644 F:      include/uapi/linux/futex.h
5645 F:      tools/testing/selftests/futex/
5646 F:      tools/perf/bench/futex*
5647 F:      Documentation/*futex*
5648
5649 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5650 M:      Rik Faith <faith@cs.unc.edu>
5651 L:      linux-scsi@vger.kernel.org
5652 S:      Odd Fixes (e.g., new signatures)
5653 F:      drivers/scsi/fdomain.*
5654
5655 GCC PLUGINS
5656 M:      Kees Cook <keescook@chromium.org>
5657 R:      Emese Revfy <re.emese@gmail.com>
5658 L:      kernel-hardening@lists.openwall.com
5659 S:      Maintained
5660 F:      scripts/gcc-plugins/
5661 F:      scripts/gcc-plugin.sh
5662 F:      scripts/Makefile.gcc-plugins
5663 F:      Documentation/gcc-plugins.txt
5664
5665 GCOV BASED KERNEL PROFILING
5666 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5667 S:      Maintained
5668 F:      kernel/gcov/
5669 F:      Documentation/dev-tools/gcov.rst
5670
5671 GDB KERNEL DEBUGGING HELPER SCRIPTS
5672 M:      Jan Kiszka <jan.kiszka@siemens.com>
5673 M:      Kieran Bingham <kieran@bingham.xyz>
5674 S:      Supported
5675 F:      scripts/gdb/
5676
5677 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5678 M:      Achim Leubner <achim_leubner@adaptec.com>
5679 L:      linux-scsi@vger.kernel.org
5680 W:      http://www.icp-vortex.com/
5681 S:      Supported
5682 F:      drivers/scsi/gdt*
5683
5684 GEMTEK FM RADIO RECEIVER DRIVER
5685 M:      Hans Verkuil <hverkuil@xs4all.nl>
5686 L:      linux-media@vger.kernel.org
5687 T:      git git://linuxtv.org/media_tree.git
5688 W:      https://linuxtv.org
5689 S:      Maintained
5690 F:      drivers/media/radio/radio-gemtek*
5691
5692 GENERIC GPIO I2C DRIVER
5693 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5694 S:      Supported
5695 F:      drivers/i2c/busses/i2c-gpio.c
5696 F:      include/linux/i2c-gpio.h
5697
5698 GENERIC GPIO I2C MULTIPLEXER DRIVER
5699 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5700 L:      linux-i2c@vger.kernel.org
5701 S:      Supported
5702 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5703 F:      include/linux/i2c-mux-gpio.h
5704 F:      Documentation/i2c/muxes/i2c-mux-gpio
5705
5706 GENERIC HDLC (WAN) DRIVERS
5707 M:      Krzysztof Halasa <khc@pm.waw.pl>
5708 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5709 S:      Maintained
5710 F:      drivers/net/wan/c101.c
5711 F:      drivers/net/wan/hd6457*
5712 F:      drivers/net/wan/hdlc*
5713 F:      drivers/net/wan/n2.c
5714 F:      drivers/net/wan/pc300too.c
5715 F:      drivers/net/wan/pci200syn.c
5716 F:      drivers/net/wan/wanxl*
5717
5718 GENERIC INCLUDE/ASM HEADER FILES
5719 M:      Arnd Bergmann <arnd@arndb.de>
5720 L:      linux-arch@vger.kernel.org
5721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5722 S:      Maintained
5723 F:      include/asm-generic/
5724 F:      include/uapi/asm-generic/
5725
5726 GENERIC PHY FRAMEWORK
5727 M:      Kishon Vijay Abraham I <kishon@ti.com>
5728 L:      linux-kernel@vger.kernel.org
5729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5730 S:      Supported
5731 F:      drivers/phy/
5732 F:      include/linux/phy/
5733
5734 GENERIC PM DOMAINS
5735 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5736 M:      Kevin Hilman <khilman@kernel.org>
5737 M:      Ulf Hansson <ulf.hansson@linaro.org>
5738 L:      linux-pm@vger.kernel.org
5739 S:      Supported
5740 F:      drivers/base/power/domain*.c
5741 F:      include/linux/pm_domain.h
5742 F:      Documentation/devicetree/bindings/power/power_domain.txt
5743
5744 GENERIC UIO DRIVER FOR PCI DEVICES
5745 M:      "Michael S. Tsirkin" <mst@redhat.com>
5746 L:      kvm@vger.kernel.org
5747 S:      Supported
5748 F:      drivers/uio/uio_pci_generic.c
5749
5750 GENWQE (IBM Generic Workqueue Card)
5751 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5752 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5753 S:      Supported
5754 F:      drivers/misc/genwqe/
5755
5756 GET_MAINTAINER SCRIPT
5757 M:      Joe Perches <joe@perches.com>
5758 S:      Maintained
5759 F:      scripts/get_maintainer.pl
5760
5761 GFS2 FILE SYSTEM
5762 M:      Steven Whitehouse <swhiteho@redhat.com>
5763 M:      Bob Peterson <rpeterso@redhat.com>
5764 L:      cluster-devel@redhat.com
5765 W:      http://sources.redhat.com/cluster/
5766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5767 S:      Supported
5768 F:      Documentation/filesystems/gfs2*.txt
5769 F:      fs/gfs2/
5770 F:      include/uapi/linux/gfs2_ondisk.h
5771
5772 GIGASET ISDN DRIVERS
5773 M:      Paul Bolle <pebolle@tiscali.nl>
5774 L:      gigaset307x-common@lists.sourceforge.net
5775 W:      http://gigaset307x.sourceforge.net/
5776 S:      Odd Fixes
5777 F:      Documentation/isdn/README.gigaset
5778 F:      drivers/isdn/gigaset/
5779 F:      include/uapi/linux/gigaset_dev.h
5780
5781 GO7007 MPEG CODEC
5782 M:      Hans Verkuil <hans.verkuil@cisco.com>
5783 L:      linux-media@vger.kernel.org
5784 S:      Maintained
5785 F:      drivers/media/usb/go7007/
5786
5787 GOODIX TOUCHSCREEN
5788 M:      Bastien Nocera <hadess@hadess.net>
5789 L:      linux-input@vger.kernel.org
5790 S:      Maintained
5791 F:      drivers/input/touchscreen/goodix.c
5792
5793 GPIO ACPI SUPPORT
5794 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5795 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5796 L:      linux-gpio@vger.kernel.org
5797 L:      linux-acpi@vger.kernel.org
5798 S:      Maintained
5799 F:      Documentation/acpi/gpio-properties.txt
5800 F:      drivers/gpio/gpiolib-acpi.c
5801
5802 GPIO MOCKUP DRIVER
5803 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5804 L:      linux-gpio@vger.kernel.org
5805 S:      Maintained
5806 F:      drivers/gpio/gpio-mockup.c
5807 F:      tools/testing/selftests/gpio/
5808
5809 GPIO SUBSYSTEM
5810 M:      Linus Walleij <linus.walleij@linaro.org>
5811 L:      linux-gpio@vger.kernel.org
5812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5813 S:      Maintained
5814 F:      Documentation/devicetree/bindings/gpio/
5815 F:      Documentation/gpio/
5816 F:      Documentation/ABI/testing/gpio-cdev
5817 F:      Documentation/ABI/obsolete/sysfs-gpio
5818 F:      drivers/gpio/
5819 F:      include/linux/gpio/
5820 F:      include/linux/gpio.h
5821 F:      include/asm-generic/gpio.h
5822 F:      include/uapi/linux/gpio.h
5823 F:      tools/gpio/
5824
5825 GRE DEMULTIPLEXER DRIVER
5826 M:      Dmitry Kozlov <xeb@mail.ru>
5827 L:      netdev@vger.kernel.org
5828 S:      Maintained
5829 F:      net/ipv4/gre_demux.c
5830 F:      net/ipv4/gre_offload.c
5831 F:      include/net/gre.h
5832
5833 GRETH 10/100/1G Ethernet MAC device driver
5834 M:      Andreas Larsson <andreas@gaisler.com>
5835 L:      netdev@vger.kernel.org
5836 S:      Maintained
5837 F:      drivers/net/ethernet/aeroflex/
5838
5839 GREYBUS AUDIO PROTOCOLS DRIVERS
5840 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5841 M:      Mark Greer <mgreer@animalcreek.com>
5842 S:      Maintained
5843 F:      drivers/staging/greybus/audio_apbridgea.c
5844 F:      drivers/staging/greybus/audio_apbridgea.h
5845 F:      drivers/staging/greybus/audio_codec.c
5846 F:      drivers/staging/greybus/audio_codec.h
5847 F:      drivers/staging/greybus/audio_gb.c
5848 F:      drivers/staging/greybus/audio_manager.c
5849 F:      drivers/staging/greybus/audio_manager.h
5850 F:      drivers/staging/greybus/audio_manager_module.c
5851 F:      drivers/staging/greybus/audio_manager_private.h
5852 F:      drivers/staging/greybus/audio_manager_sysfs.c
5853 F:      drivers/staging/greybus/audio_module.c
5854 F:      drivers/staging/greybus/audio_topology.c
5855
5856 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5857 M:      Viresh Kumar <vireshk@kernel.org>
5858 S:      Maintained
5859 F:      drivers/staging/greybus/authentication.c
5860 F:      drivers/staging/greybus/bootrom.c
5861 F:      drivers/staging/greybus/firmware.h
5862 F:      drivers/staging/greybus/fw-core.c
5863 F:      drivers/staging/greybus/fw-download.c
5864 F:      drivers/staging/greybus/fw-managament.c
5865 F:      drivers/staging/greybus/greybus_authentication.h
5866 F:      drivers/staging/greybus/greybus_firmware.h
5867 F:      drivers/staging/greybus/hid.c
5868 F:      drivers/staging/greybus/i2c.c
5869 F:      drivers/staging/greybus/spi.c
5870 F:      drivers/staging/greybus/spilib.c
5871 F:      drivers/staging/greybus/spilib.h
5872
5873 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5874 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5875 S:      Maintained
5876 F:      drivers/staging/greybus/loopback.c
5877 F:      drivers/staging/greybus/timesync.c
5878 F:      drivers/staging/greybus/timesync_platform.c
5879
5880 GREYBUS PLATFORM DRIVERS
5881 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5882 S:      Maintained
5883 F:      drivers/staging/greybus/arche-platform.c
5884 F:      drivers/staging/greybus/arche-apb-ctrl.c
5885 F:      drivers/staging/greybus/arche_platform.h
5886
5887 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5888 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5889 S:      Maintained
5890 F:      drivers/staging/greybus/sdio.c
5891 F:      drivers/staging/greybus/light.c
5892 F:      drivers/staging/greybus/gpio.c
5893 F:      drivers/staging/greybus/power_supply.c
5894 F:      drivers/staging/greybus/spi.c
5895 F:      drivers/staging/greybus/spilib.c
5896
5897 GREYBUS SUBSYSTEM
5898 M:      Johan Hovold <johan@kernel.org>
5899 M:      Alex Elder <elder@kernel.org>
5900 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5901 S:      Maintained
5902 F:      drivers/staging/greybus/
5903 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5904
5905 GREYBUS UART PROTOCOLS DRIVERS
5906 M:      David Lin <dtwlin@gmail.com>
5907 S:      Maintained
5908 F:      drivers/staging/greybus/uart.c
5909 F:      drivers/staging/greybus/log.c
5910
5911 GS1662 VIDEO SERIALIZER
5912 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5913 L:      linux-media@vger.kernel.org
5914 T:      git git://linuxtv.org/media_tree.git
5915 S:      Maintained
5916 F:      drivers/media/spi/gs1662.c
5917
5918 GSPCA FINEPIX SUBDRIVER
5919 M:      Frank Zago <frank@zago.net>
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/finepix.c
5924
5925 GSPCA GL860 SUBDRIVER
5926 M:      Olivier Lorin <o.lorin@laposte.net>
5927 L:      linux-media@vger.kernel.org
5928 T:      git git://linuxtv.org/media_tree.git
5929 S:      Maintained
5930 F:      drivers/media/usb/gspca/gl860/
5931
5932 GSPCA M5602 SUBDRIVER
5933 M:      Erik Andren <erik.andren@gmail.com>
5934 L:      linux-media@vger.kernel.org
5935 T:      git git://linuxtv.org/media_tree.git
5936 S:      Maintained
5937 F:      drivers/media/usb/gspca/m5602/
5938
5939 GSPCA PAC207 SONIXB SUBDRIVER
5940 M:      Hans Verkuil <hverkuil@xs4all.nl>
5941 L:      linux-media@vger.kernel.org
5942 T:      git git://linuxtv.org/media_tree.git
5943 S:      Odd Fixes
5944 F:      drivers/media/usb/gspca/pac207.c
5945
5946 GSPCA SN9C20X SUBDRIVER
5947 M:      Brian Johnson <brijohn@gmail.com>
5948 L:      linux-media@vger.kernel.org
5949 T:      git git://linuxtv.org/media_tree.git
5950 S:      Maintained
5951 F:      drivers/media/usb/gspca/sn9c20x.c
5952
5953 GSPCA T613 SUBDRIVER
5954 M:      Leandro Costantino <lcostantino@gmail.com>
5955 L:      linux-media@vger.kernel.org
5956 T:      git git://linuxtv.org/media_tree.git
5957 S:      Maintained
5958 F:      drivers/media/usb/gspca/t613.c
5959
5960 GSPCA USB WEBCAM DRIVER
5961 M:      Hans Verkuil <hverkuil@xs4all.nl>
5962 L:      linux-media@vger.kernel.org
5963 T:      git git://linuxtv.org/media_tree.git
5964 S:      Odd Fixes
5965 F:      drivers/media/usb/gspca/
5966
5967 GTP (GPRS Tunneling Protocol)
5968 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5969 M:      Harald Welte <laforge@gnumonks.org>
5970 L:      osmocom-net-gprs@lists.osmocom.org
5971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5972 S:      Maintained
5973 F:      drivers/net/gtp.c
5974
5975 GUID PARTITION TABLE (GPT)
5976 M:      Davidlohr Bueso <dave@stgolabs.net>
5977 L:      linux-efi@vger.kernel.org
5978 S:      Maintained
5979 F:      block/partitions/efi.*
5980
5981 H8/300 ARCHITECTURE
5982 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5983 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5984 W:      http://uclinux-h8.sourceforge.jp
5985 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5986 S:      Maintained
5987 F:      arch/h8300/
5988 F:      drivers/clocksource/h8300_*.c
5989 F:      drivers/clk/h8300/
5990 F:      drivers/irqchip/irq-renesas-h8*.c
5991
5992 HACKRF MEDIA DRIVER
5993 M:      Antti Palosaari <crope@iki.fi>
5994 L:      linux-media@vger.kernel.org
5995 W:      https://linuxtv.org
5996 W:      http://palosaari.fi/linux/
5997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5998 T:      git git://linuxtv.org/anttip/media_tree.git
5999 S:      Maintained
6000 F:      drivers/media/usb/hackrf/
6001
6002 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6003 M:      Frank Seidel <frank@f-seidel.de>
6004 L:      platform-driver-x86@vger.kernel.org
6005 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6006 S:      Maintained
6007 F:      drivers/platform/x86/hdaps.c
6008
6009 HARDWARE MONITORING
6010 M:      Jean Delvare <jdelvare@suse.com>
6011 M:      Guenter Roeck <linux@roeck-us.net>
6012 L:      linux-hwmon@vger.kernel.org
6013 W:      http://hwmon.wiki.kernel.org/
6014 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6016 S:      Maintained
6017 F:      Documentation/hwmon/
6018 F:      drivers/hwmon/
6019 F:      include/linux/hwmon*.h
6020
6021 HARDWARE RANDOM NUMBER GENERATOR CORE
6022 M:      Matt Mackall <mpm@selenic.com>
6023 M:      Herbert Xu <herbert@gondor.apana.org.au>
6024 L:      linux-crypto@vger.kernel.org
6025 S:      Odd fixes
6026 F:      Documentation/devicetree/bindings/rng/
6027 F:      Documentation/hw_random.txt
6028 F:      drivers/char/hw_random/
6029 F:      include/linux/hw_random.h
6030
6031 HARDWARE SPINLOCK CORE
6032 M:      Ohad Ben-Cohen <ohad@wizery.com>
6033 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6034 L:      linux-remoteproc@vger.kernel.org
6035 S:      Maintained
6036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6037 F:      Documentation/devicetree/bindings/hwlock/
6038 F:      Documentation/hwspinlock.txt
6039 F:      drivers/hwspinlock/
6040 F:      include/linux/hwspinlock.h
6041
6042 HARMONY SOUND DRIVER
6043 L:      linux-parisc@vger.kernel.org
6044 S:      Maintained
6045 F:      sound/parisc/harmony.*
6046
6047 HDPVR USB VIDEO ENCODER DRIVER
6048 M:      Hans Verkuil <hverkuil@xs4all.nl>
6049 L:      linux-media@vger.kernel.org
6050 T:      git git://linuxtv.org/media_tree.git
6051 W:      https://linuxtv.org
6052 S:      Odd Fixes
6053 F:      drivers/media/usb/hdpvr/
6054
6055 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6056 M:      Jimmy Vance <jimmy.vance@hpe.com>
6057 S:      Supported
6058 F:      Documentation/watchdog/hpwdt.txt
6059 F:      drivers/watchdog/hpwdt.c
6060
6061 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6062 M:      Don Brace <don.brace@microsemi.com>
6063 L:      esc.storagedev@microsemi.com
6064 L:      linux-scsi@vger.kernel.org
6065 S:      Supported
6066 F:      Documentation/scsi/hpsa.txt
6067 F:      drivers/scsi/hpsa*.[ch]
6068 F:      include/linux/cciss*.h
6069 F:      include/uapi/linux/cciss*.h
6070
6071 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6072 M:      Don Brace <don.brace@microsemi.com>
6073 L:      esc.storagedev@microsemi.com
6074 L:      linux-scsi@vger.kernel.org
6075 S:      Supported
6076 F:      Documentation/blockdev/cciss.txt
6077 F:      drivers/block/cciss*
6078 F:      include/linux/cciss_ioctl.h
6079 F:      include/uapi/linux/cciss_ioctl.h
6080
6081 HFI1 DRIVER
6082 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6083 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6084 L:      linux-rdma@vger.kernel.org
6085 S:      Supported
6086 F:      drivers/infiniband/hw/hfi1
6087
6088 HFS FILESYSTEM
6089 L:      linux-fsdevel@vger.kernel.org
6090 S:      Orphan
6091 F:      Documentation/filesystems/hfs.txt
6092 F:      fs/hfs/
6093
6094 HFSPLUS FILESYSTEM
6095 L:      linux-fsdevel@vger.kernel.org
6096 S:      Orphan
6097 F:      Documentation/filesystems/hfsplus.txt
6098 F:      fs/hfsplus/
6099
6100 HGA FRAMEBUFFER DRIVER
6101 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6102 L:      linux-nvidia@lists.surfsouth.com
6103 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6104 S:      Maintained
6105 F:      drivers/video/fbdev/hgafb.c
6106
6107 HIBERNATION (aka Software Suspend, aka swsusp)
6108 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6109 M:      Pavel Machek <pavel@ucw.cz>
6110 L:      linux-pm@vger.kernel.org
6111 B:      https://bugzilla.kernel.org
6112 S:      Supported
6113 F:      arch/x86/power/
6114 F:      drivers/base/power/
6115 F:      kernel/power/
6116 F:      include/linux/suspend.h
6117 F:      include/linux/freezer.h
6118 F:      include/linux/pm.h
6119 F:      arch/*/include/asm/suspend*.h
6120
6121 HID CORE LAYER
6122 M:      Jiri Kosina <jikos@kernel.org>
6123 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6124 L:      linux-input@vger.kernel.org
6125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6126 S:      Maintained
6127 F:      drivers/hid/
6128 F:      include/linux/hid*
6129 F:      include/uapi/linux/hid*
6130
6131 HID SENSOR HUB DRIVERS
6132 M:      Jiri Kosina <jikos@kernel.org>
6133 M:      Jonathan Cameron <jic23@kernel.org>
6134 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6135 L:      linux-input@vger.kernel.org
6136 L:      linux-iio@vger.kernel.org
6137 S:      Maintained
6138 F:      Documentation/hid/hid-sensor*
6139 F:      drivers/hid/hid-sensor-*
6140 F:      drivers/iio/*/hid-*
6141 F:      include/linux/hid-sensor-*
6142
6143 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6144 M:      Thomas Gleixner <tglx@linutronix.de>
6145 L:      linux-kernel@vger.kernel.org
6146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6147 S:      Maintained
6148 F:      Documentation/timers/
6149 F:      kernel/time/hrtimer.c
6150 F:      kernel/time/clockevents.c
6151 F:      kernel/time/timer_*.c
6152 F:      include/linux/clockchips.h
6153 F:      include/linux/hrtimer.h
6154
6155 HIGH-SPEED SCC DRIVER FOR AX.25
6156 L:      linux-hams@vger.kernel.org
6157 S:      Orphan
6158 F:      drivers/net/hamradio/dmascc.c
6159 F:      drivers/net/hamradio/scc.c
6160
6161 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6162 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6163 W:      http://www.highpoint-tech.com
6164 S:      Supported
6165 F:      Documentation/scsi/hptiop.txt
6166 F:      drivers/scsi/hptiop.c
6167
6168 HIPPI
6169 M:      Jes Sorensen <jes@trained-monkey.org>
6170 L:      linux-hippi@sunsite.dk
6171 S:      Maintained
6172 F:      include/linux/hippidevice.h
6173 F:      include/uapi/linux/if_hippi.h
6174 F:      net/802/hippi.c
6175 F:      drivers/net/hippi/
6176
6177 HISILICON NETWORK SUBSYSTEM DRIVER
6178 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6179 M:      Salil Mehta <salil.mehta@huawei.com>
6180 L:      netdev@vger.kernel.org
6181 W:      http://www.hisilicon.com
6182 S:      Maintained
6183 F:      drivers/net/ethernet/hisilicon/
6184 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6185
6186 HISILICON ROCE DRIVER
6187 M:      Lijun Ou <oulijun@huawei.com>
6188 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6189 L:      linux-rdma@vger.kernel.org
6190 S:      Maintained
6191 F:      drivers/infiniband/hw/hns/
6192 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6193
6194 HISILICON SAS Controller
6195 M:      John Garry <john.garry@huawei.com>
6196 W:      http://www.hisilicon.com
6197 S:      Supported
6198 F:      drivers/scsi/hisi_sas/
6199 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6200
6201 HOST AP DRIVER
6202 M:      Jouni Malinen <j@w1.fi>
6203 L:      linux-wireless@vger.kernel.org
6204 W:      http://w1.fi/hostap-driver.html
6205 S:      Obsolete
6206 F:      drivers/net/wireless/intersil/hostap/
6207
6208 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6209 L:      platform-driver-x86@vger.kernel.org
6210 S:      Orphan
6211 F:      drivers/platform/x86/tc1100-wmi.c
6212
6213 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6214 M:      Jaroslav Kysela <perex@perex.cz>
6215 S:      Maintained
6216 F:      drivers/net/ethernet/hp/hp100.*
6217
6218 HPET:   High Precision Event Timers driver
6219 M:      Clemens Ladisch <clemens@ladisch.de>
6220 S:      Maintained
6221 F:      Documentation/timers/hpet.txt
6222 F:      drivers/char/hpet.c
6223 F:      include/linux/hpet.h
6224 F:      include/uapi/linux/hpet.h
6225
6226 HPET:   x86
6227 S:      Orphan
6228 F:      arch/x86/kernel/hpet.c
6229 F:      arch/x86/include/asm/hpet.h
6230
6231 HPFS FILESYSTEM
6232 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6233 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6234 S:      Maintained
6235 F:      fs/hpfs/
6236
6237 HSI SUBSYSTEM
6238 M:      Sebastian Reichel <sre@kernel.org>
6239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6240 S:      Maintained
6241 F:      Documentation/ABI/testing/sysfs-bus-hsi
6242 F:      Documentation/driver-api/hsi.rst
6243 F:      drivers/hsi/
6244 F:      include/linux/hsi/
6245 F:      include/uapi/linux/hsi/
6246
6247 HSO 3G MODEM DRIVER
6248 L:      linux-usb@vger.kernel.org
6249 S:      Orphan
6250 F:      drivers/net/usb/hso.c
6251
6252 HSR NETWORK PROTOCOL
6253 M:      Arvid Brodin <arvid.brodin@alten.se>
6254 L:      netdev@vger.kernel.org
6255 S:      Maintained
6256 F:      net/hsr/
6257
6258 HT16K33 LED CONTROLLER DRIVER
6259 M:      Robin van der Gracht <robin@protonic.nl>
6260 S:      Maintained
6261 F:      drivers/auxdisplay/ht16k33.c
6262 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6263
6264 HTCPEN TOUCHSCREEN DRIVER
6265 M:      Pau Oliva Fora <pof@eslack.org>
6266 L:      linux-input@vger.kernel.org
6267 S:      Maintained
6268 F:      drivers/input/touchscreen/htcpen.c
6269
6270 HUGETLB FILESYSTEM
6271 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6272 S:      Maintained
6273 F:      fs/hugetlbfs/
6274
6275 HVA ST MEDIA DRIVER
6276 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6277 L:      linux-media@vger.kernel.org
6278 T:      git git://linuxtv.org/media_tree.git
6279 W:      https://linuxtv.org
6280 S:      Supported
6281 F:      drivers/media/platform/sti/hva
6282
6283 HWPOISON MEMORY FAILURE HANDLING
6284 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6285 L:      linux-mm@kvack.org
6286 S:      Maintained
6287 F:      mm/memory-failure.c
6288 F:      mm/hwpoison-inject.c
6289
6290 Hyper-V CORE AND DRIVERS
6291 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6292 M:      Haiyang Zhang <haiyangz@microsoft.com>
6293 M:      Stephen Hemminger <sthemmin@microsoft.com>
6294 L:      devel@linuxdriverproject.org
6295 S:      Maintained
6296 F:      arch/x86/include/asm/mshyperv.h
6297 F:      arch/x86/include/uapi/asm/hyperv.h
6298 F:      arch/x86/kernel/cpu/mshyperv.c
6299 F:      arch/x86/hyperv
6300 F:      drivers/hid/hid-hyperv.c
6301 F:      drivers/hv/
6302 F:      drivers/input/serio/hyperv-keyboard.c
6303 F:      drivers/pci/host/pci-hyperv.c
6304 F:      drivers/net/hyperv/
6305 F:      drivers/scsi/storvsc_drv.c
6306 F:      drivers/uio/uio_hv_generic.c
6307 F:      drivers/video/fbdev/hyperv_fb.c
6308 F:      include/linux/hyperv.h
6309 F:      tools/hv/
6310 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6311
6312 HYPERVISOR VIRTUAL CONSOLE DRIVER
6313 L:      linuxppc-dev@lists.ozlabs.org
6314 S:      Odd Fixes
6315 F:      drivers/tty/hvc/
6316
6317 I2C ACPI SUPPORT
6318 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6319 L:      linux-i2c@vger.kernel.org
6320 L:      linux-acpi@vger.kernel.org
6321 S:      Maintained
6322 F:      drivers/i2c/i2c-core-acpi.c
6323
6324 I2C MUXES
6325 M:      Peter Rosin <peda@axentia.se>
6326 L:      linux-i2c@vger.kernel.org
6327 S:      Maintained
6328 F:      Documentation/i2c/i2c-topology
6329 F:      Documentation/i2c/muxes/
6330 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6331 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6332 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6333 F:      drivers/i2c/i2c-mux.c
6334 F:      drivers/i2c/muxes/
6335 F:      include/linux/i2c-mux.h
6336
6337 I2C OVER PARALLEL PORT
6338 M:      Jean Delvare <jdelvare@suse.com>
6339 L:      linux-i2c@vger.kernel.org
6340 S:      Maintained
6341 F:      Documentation/i2c/busses/i2c-parport
6342 F:      Documentation/i2c/busses/i2c-parport-light
6343 F:      drivers/i2c/busses/i2c-parport.c
6344 F:      drivers/i2c/busses/i2c-parport-light.c
6345
6346 I2C SUBSYSTEM
6347 M:      Wolfram Sang <wsa@the-dreams.de>
6348 L:      linux-i2c@vger.kernel.org
6349 W:      https://i2c.wiki.kernel.org/
6350 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6352 S:      Maintained
6353 F:      Documentation/devicetree/bindings/i2c/
6354 F:      Documentation/i2c/
6355 F:      drivers/i2c/
6356 F:      drivers/i2c/*/
6357 F:      include/linux/i2c.h
6358 F:      include/linux/i2c-*.h
6359 F:      include/uapi/linux/i2c.h
6360 F:      include/uapi/linux/i2c-*.h
6361
6362 I2C-TAOS-EVM DRIVER
6363 M:      Jean Delvare <jdelvare@suse.com>
6364 L:      linux-i2c@vger.kernel.org
6365 S:      Maintained
6366 F:      Documentation/i2c/busses/i2c-taos-evm
6367 F:      drivers/i2c/busses/i2c-taos-evm.c
6368
6369 I2C-TINY-USB DRIVER
6370 M:      Till Harbaum <till@harbaum.org>
6371 L:      linux-i2c@vger.kernel.org
6372 W:      http://www.harbaum.org/till/i2c_tiny_usb
6373 S:      Maintained
6374 F:      drivers/i2c/busses/i2c-tiny-usb.c
6375
6376 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6377 M:      Jean Delvare <jdelvare@suse.com>
6378 L:      linux-i2c@vger.kernel.org
6379 S:      Maintained
6380 F:      Documentation/i2c/busses/i2c-ali1535
6381 F:      Documentation/i2c/busses/i2c-ali1563
6382 F:      Documentation/i2c/busses/i2c-ali15x3
6383 F:      Documentation/i2c/busses/i2c-amd756
6384 F:      Documentation/i2c/busses/i2c-amd8111
6385 F:      Documentation/i2c/busses/i2c-i801
6386 F:      Documentation/i2c/busses/i2c-nforce2
6387 F:      Documentation/i2c/busses/i2c-piix4
6388 F:      Documentation/i2c/busses/i2c-sis5595
6389 F:      Documentation/i2c/busses/i2c-sis630
6390 F:      Documentation/i2c/busses/i2c-sis96x
6391 F:      Documentation/i2c/busses/i2c-via
6392 F:      Documentation/i2c/busses/i2c-viapro
6393 F:      drivers/i2c/busses/i2c-ali1535.c
6394 F:      drivers/i2c/busses/i2c-ali1563.c
6395 F:      drivers/i2c/busses/i2c-ali15x3.c
6396 F:      drivers/i2c/busses/i2c-amd756.c
6397 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6398 F:      drivers/i2c/busses/i2c-amd8111.c
6399 F:      drivers/i2c/busses/i2c-i801.c
6400 F:      drivers/i2c/busses/i2c-isch.c
6401 F:      drivers/i2c/busses/i2c-nforce2.c
6402 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6403 F:      drivers/i2c/busses/i2c-piix4.c
6404 F:      drivers/i2c/busses/i2c-sis5595.c
6405 F:      drivers/i2c/busses/i2c-sis630.c
6406 F:      drivers/i2c/busses/i2c-sis96x.c
6407 F:      drivers/i2c/busses/i2c-via.c
6408 F:      drivers/i2c/busses/i2c-viapro.c
6409
6410 I2C/SMBUS ISMT DRIVER
6411 M:      Seth Heasley <seth.heasley@intel.com>
6412 M:      Neil Horman <nhorman@tuxdriver.com>
6413 L:      linux-i2c@vger.kernel.org
6414 F:      drivers/i2c/busses/i2c-ismt.c
6415 F:      Documentation/i2c/busses/i2c-ismt
6416
6417 I2C/SMBUS STUB DRIVER
6418 M:      Jean Delvare <jdelvare@suse.com>
6419 L:      linux-i2c@vger.kernel.org
6420 S:      Maintained
6421 F:      drivers/i2c/i2c-stub.c
6422
6423 i386 BOOT CODE
6424 M:      "H. Peter Anvin" <hpa@zytor.com>
6425 S:      Maintained
6426 F:      arch/x86/boot/
6427
6428 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6429 M:      "H. Peter Anvin" <hpa@zytor.com>
6430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6431 S:      Maintained
6432
6433 IA64 (Itanium) PLATFORM
6434 M:      Tony Luck <tony.luck@intel.com>
6435 M:      Fenghua Yu <fenghua.yu@intel.com>
6436 L:      linux-ia64@vger.kernel.org
6437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6438 S:      Maintained
6439 F:      arch/ia64/
6440
6441 IBM Power 842 compression accelerator
6442 M:      Haren Myneni <haren@us.ibm.com>
6443 S:      Supported
6444 F:      drivers/crypto/nx/Makefile
6445 F:      drivers/crypto/nx/Kconfig
6446 F:      drivers/crypto/nx/nx-842*
6447 F:      include/linux/sw842.h
6448 F:      crypto/842.c
6449 F:      lib/842/
6450
6451 IBM Power in-Nest Crypto Acceleration
6452 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6453 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6454 L:      linux-crypto@vger.kernel.org
6455 S:      Supported
6456 F:      drivers/crypto/nx/Makefile
6457 F:      drivers/crypto/nx/Kconfig
6458 F:      drivers/crypto/nx/nx-aes*
6459 F:      drivers/crypto/nx/nx-sha*
6460 F:      drivers/crypto/nx/nx.*
6461 F:      drivers/crypto/nx/nx_csbcpb.h
6462 F:      drivers/crypto/nx/nx_debugfs.h
6463
6464 IBM Power Linux RAID adapter
6465 M:      Brian King <brking@us.ibm.com>
6466 S:      Supported
6467 F:      drivers/scsi/ipr.*
6468
6469 IBM Power SRIOV Virtual NIC Device Driver
6470 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6471 M:      John Allen <jallen@linux.vnet.ibm.com>
6472 L:      netdev@vger.kernel.org
6473 S:      Supported
6474 F:      drivers/net/ethernet/ibm/ibmvnic.*
6475
6476 IBM Power Virtual Ethernet Device Driver
6477 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6478 L:      netdev@vger.kernel.org
6479 S:      Supported
6480 F:      drivers/net/ethernet/ibm/ibmveth.*
6481
6482 IBM Power Virtual FC Device Drivers
6483 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6484 L:      linux-scsi@vger.kernel.org
6485 S:      Supported
6486 F:      drivers/scsi/ibmvscsi/ibmvfc*
6487
6488 IBM Power Virtual SCSI Device Drivers
6489 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6490 L:      linux-scsi@vger.kernel.org
6491 S:      Supported
6492 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6493 F:      include/scsi/viosrp.h
6494
6495 IBM Power Virtual SCSI Device Target Driver
6496 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6497 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6498 L:      linux-scsi@vger.kernel.org
6499 L:      target-devel@vger.kernel.org
6500 S:      Supported
6501 F:      drivers/scsi/ibmvscsi_tgt/
6502
6503 IBM Power VMX Cryptographic instructions
6504 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6505 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6506 L:      linux-crypto@vger.kernel.org
6507 S:      Supported
6508 F:      drivers/crypto/vmx/Makefile
6509 F:      drivers/crypto/vmx/Kconfig
6510 F:      drivers/crypto/vmx/vmx.c
6511 F:      drivers/crypto/vmx/aes*
6512 F:      drivers/crypto/vmx/ghash*
6513 F:      drivers/crypto/vmx/ppc-xlate.pl
6514
6515 IBM ServeRAID RAID DRIVER
6516 S:      Orphan
6517 F:      drivers/scsi/ips.*
6518
6519 ICH LPC AND GPIO DRIVER
6520 M:      Peter Tyser <ptyser@xes-inc.com>
6521 S:      Maintained
6522 F:      drivers/mfd/lpc_ich.c
6523 F:      drivers/gpio/gpio-ich.c
6524
6525 IDE SUBSYSTEM
6526 M:      "David S. Miller" <davem@davemloft.net>
6527 L:      linux-ide@vger.kernel.org
6528 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6530 S:      Maintained
6531 F:      Documentation/ide/
6532 F:      drivers/ide/
6533 F:      include/linux/ide.h
6534
6535 IDE/ATAPI DRIVERS
6536 M:      Borislav Petkov <bp@alien8.de>
6537 L:      linux-ide@vger.kernel.org
6538 S:      Maintained
6539 F:      Documentation/cdrom/ide-cd
6540 F:      drivers/ide/ide-cd*
6541
6542 IDEAPAD LAPTOP EXTRAS DRIVER
6543 M:      Ike Panhc <ike.pan@canonical.com>
6544 L:      platform-driver-x86@vger.kernel.org
6545 W:      http://launchpad.net/ideapad-laptop
6546 S:      Maintained
6547 F:      drivers/platform/x86/ideapad-laptop.c
6548
6549 IDEAPAD LAPTOP SLIDEBAR DRIVER
6550 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6551 L:      linux-input@vger.kernel.org
6552 W:      https://github.com/o2genum/ideapad-slidebar
6553 S:      Maintained
6554 F:      drivers/input/misc/ideapad_slidebar.c
6555
6556 IDT VersaClock 5 CLOCK DRIVER
6557 M:      Marek Vasut <marek.vasut@gmail.com>
6558 S:      Maintained
6559 F:      drivers/clk/clk-versaclock5.c
6560
6561 IEEE 802.15.4 SUBSYSTEM
6562 M:      Alexander Aring <alex.aring@gmail.com>
6563 M:      Stefan Schmidt <stefan@osg.samsung.com>
6564 L:      linux-wpan@vger.kernel.org
6565 W:      http://wpan.cakelab.org/
6566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6568 S:      Maintained
6569 F:      net/ieee802154/
6570 F:      net/mac802154/
6571 F:      drivers/net/ieee802154/
6572 F:      include/linux/nl802154.h
6573 F:      include/linux/ieee802154.h
6574 F:      include/net/nl802154.h
6575 F:      include/net/mac802154.h
6576 F:      include/net/af_ieee802154.h
6577 F:      include/net/cfg802154.h
6578 F:      include/net/ieee802154_netdev.h
6579 F:      Documentation/networking/ieee802154.txt
6580
6581 IFE PROTOCOL
6582 M:      Yotam Gigi <yotamg@mellanox.com>
6583 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6584 F:      net/ife
6585 F:      include/net/ife.h
6586 F:      include/uapi/linux/ife.h
6587
6588 IGORPLUG-USB IR RECEIVER
6589 M:      Sean Young <sean@mess.org>
6590 L:      linux-media@vger.kernel.org
6591 S:      Maintained
6592 F:      drivers/media/rc/igorplugusb.c
6593
6594 IGUANAWORKS USB IR TRANSCEIVER
6595 M:      Sean Young <sean@mess.org>
6596 L:      linux-media@vger.kernel.org
6597 S:      Maintained
6598 F:      drivers/media/rc/iguanair.c
6599
6600 IIO DIGITAL POTENTIOMETER DAC
6601 M:      Peter Rosin <peda@axentia.se>
6602 L:      linux-iio@vger.kernel.org
6603 S:      Maintained
6604 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6605 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6606 F:      drivers/iio/dac/dpot-dac.c
6607
6608 IIO ENVELOPE DETECTOR
6609 M:      Peter Rosin <peda@axentia.se>
6610 L:      linux-iio@vger.kernel.org
6611 S:      Maintained
6612 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6613 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6614 F:      drivers/iio/adc/envelope-detector.c
6615
6616 IIO MULTIPLEXER
6617 M:      Peter Rosin <peda@axentia.se>
6618 L:      linux-iio@vger.kernel.org
6619 S:      Maintained
6620 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6621 F:      drivers/iio/multiplexer/iio-mux.c
6622
6623 IIO SUBSYSTEM AND DRIVERS
6624 M:      Jonathan Cameron <jic23@kernel.org>
6625 R:      Hartmut Knaack <knaack.h@gmx.de>
6626 R:      Lars-Peter Clausen <lars@metafoo.de>
6627 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6628 L:      linux-iio@vger.kernel.org
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6630 S:      Maintained
6631 F:      Documentation/devicetree/bindings/iio/
6632 F:      drivers/iio/
6633 F:      drivers/staging/iio/
6634 F:      include/linux/iio/
6635 F:      tools/iio/
6636
6637 IKANOS/ADI EAGLE ADSL USB DRIVER
6638 M:      Matthieu Castet <castet.matthieu@free.fr>
6639 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6640 S:      Maintained
6641 F:      drivers/usb/atm/ueagle-atm.c
6642
6643 IMGTEC ASCII LCD DRIVER
6644 M:      Paul Burton <paul.burton@imgtec.com>
6645 S:      Maintained
6646 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6647 F:      drivers/auxdisplay/img-ascii-lcd.c
6648
6649 IMGTEC IR DECODER DRIVER
6650 M:      James Hogan <james.hogan@imgtec.com>
6651 S:      Maintained
6652 F:      drivers/media/rc/img-ir/
6653
6654 IMS TWINTURBO FRAMEBUFFER DRIVER
6655 L:      linux-fbdev@vger.kernel.org
6656 S:      Orphan
6657 F:      drivers/video/fbdev/imsttfb.c
6658
6659 INA209 HARDWARE MONITOR DRIVER
6660 M:      Guenter Roeck <linux@roeck-us.net>
6661 L:      linux-hwmon@vger.kernel.org
6662 S:      Maintained
6663 F:      Documentation/hwmon/ina209
6664 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6665 F:      drivers/hwmon/ina209.c
6666
6667 INA2XX HARDWARE MONITOR DRIVER
6668 M:      Guenter Roeck <linux@roeck-us.net>
6669 L:      linux-hwmon@vger.kernel.org
6670 S:      Maintained
6671 F:      Documentation/hwmon/ina2xx
6672 F:      drivers/hwmon/ina2xx.c
6673 F:      include/linux/platform_data/ina2xx.h
6674
6675 INDUSTRY PACK SUBSYSTEM (IPACK)
6676 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6677 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6678 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6679 L:      industrypack-devel@lists.sourceforge.net
6680 W:      http://industrypack.sourceforge.net
6681 S:      Maintained
6682 F:      drivers/ipack/
6683
6684 INFINIBAND SUBSYSTEM
6685 M:      Doug Ledford <dledford@redhat.com>
6686 M:      Sean Hefty <sean.hefty@intel.com>
6687 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6688 L:      linux-rdma@vger.kernel.org
6689 W:      http://www.openfabrics.org/
6690 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6692 S:      Supported
6693 F:      Documentation/devicetree/bindings/infiniband/
6694 F:      Documentation/infiniband/
6695 F:      drivers/infiniband/
6696 F:      include/uapi/linux/if_infiniband.h
6697 F:      include/uapi/rdma/
6698 F:      include/rdma/
6699
6700 INGENIC JZ4780 DMA Driver
6701 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6702 S:      Maintained
6703 F:      drivers/dma/dma-jz4780.c
6704
6705 INGENIC JZ4780 NAND DRIVER
6706 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6707 L:      linux-mtd@lists.infradead.org
6708 S:      Maintained
6709 F:      drivers/mtd/nand/jz4780_*
6710
6711 INOTIFY
6712 M:      John McCutchan <john@johnmccutchan.com>
6713 M:      Robert Love <rlove@rlove.org>
6714 M:      Eric Paris <eparis@parisplace.org>
6715 S:      Maintained
6716 F:      Documentation/filesystems/inotify.txt
6717 F:      fs/notify/inotify/
6718 F:      include/linux/inotify.h
6719 F:      include/uapi/linux/inotify.h
6720
6721 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6722 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6723 L:      linux-input@vger.kernel.org
6724 Q:      http://patchwork.kernel.org/project/linux-input/list/
6725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6726 S:      Maintained
6727 F:      drivers/input/
6728 F:      include/linux/input.h
6729 F:      include/uapi/linux/input.h
6730 F:      include/uapi/linux/input-event-codes.h
6731 F:      include/linux/input/
6732 F:      Documentation/devicetree/bindings/input/
6733 F:      Documentation/input/
6734
6735 INPUT MULTITOUCH (MT) PROTOCOL
6736 M:      Henrik Rydberg <rydberg@bitmath.org>
6737 L:      linux-input@vger.kernel.org
6738 S:      Odd fixes
6739 F:      Documentation/input/multi-touch-protocol.rst
6740 F:      drivers/input/input-mt.c
6741 K:      \b(ABS|SYN)_MT_
6742
6743 INSIDE SECURE CRYPTO DRIVER
6744 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6745 F:      drivers/crypto/inside-secure/
6746 S:      Maintained
6747 L:      linux-crypto@vger.kernel.org
6748
6749 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6750 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6751 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6752 L:      linux-ima-devel@lists.sourceforge.net
6753 L:      linux-ima-user@lists.sourceforge.net
6754 L:      linux-security-module@vger.kernel.org
6755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6756 S:      Supported
6757 F:      security/integrity/ima/
6758
6759 INTEL 810/815 FRAMEBUFFER DRIVER
6760 M:      Antonino Daplas <adaplas@gmail.com>
6761 L:      linux-fbdev@vger.kernel.org
6762 S:      Maintained
6763 F:      drivers/video/fbdev/i810/
6764
6765 INTEL ASoC BDW/HSW DRIVERS
6766 M:      Jie Yang <yang.jie@linux.intel.com>
6767 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6768 S:      Supported
6769 F:      sound/soc/intel/common/sst-dsp*
6770 F:      sound/soc/intel/common/sst-firmware.c
6771 F:      sound/soc/intel/boards/broadwell.c
6772 F:      sound/soc/intel/haswell/
6773
6774 INTEL C600 SERIES SAS CONTROLLER DRIVER
6775 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6776 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6777 L:      linux-scsi@vger.kernel.org
6778 T:      git git://git.code.sf.net/p/intel-sas/isci
6779 S:      Supported
6780 F:      drivers/scsi/isci/
6781
6782 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6783 M:      Jani Nikula <jani.nikula@linux.intel.com>
6784 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6785 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6786 L:      intel-gfx@lists.freedesktop.org
6787 W:      https://01.org/linuxgraphics/
6788 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6789 C:      irc://chat.freenode.net/intel-gfx
6790 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6791 T:      git git://anongit.freedesktop.org/drm-intel
6792 S:      Supported
6793 F:      drivers/gpu/drm/i915/
6794 F:      include/drm/i915*
6795 F:      include/uapi/drm/i915_drm.h
6796 F:      Documentation/gpu/i915.rst
6797
6798 INTEL ETHERNET DRIVERS
6799 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6800 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6801 W:      http://www.intel.com/support/feedback.htm
6802 W:      http://e1000.sourceforge.net/
6803 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6806 S:      Supported
6807 F:      Documentation/networking/e100.txt
6808 F:      Documentation/networking/e1000.txt
6809 F:      Documentation/networking/e1000e.txt
6810 F:      Documentation/networking/igb.txt
6811 F:      Documentation/networking/igbvf.txt
6812 F:      Documentation/networking/ixgb.txt
6813 F:      Documentation/networking/ixgbe.txt
6814 F:      Documentation/networking/ixgbevf.txt
6815 F:      Documentation/networking/i40e.txt
6816 F:      Documentation/networking/i40evf.txt
6817 F:      drivers/net/ethernet/intel/
6818 F:      drivers/net/ethernet/intel/*/
6819 F:      include/linux/avf/virtchnl.h
6820
6821 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6822 M:      Maik Broemme <mbroemme@libmpq.org>
6823 L:      linux-fbdev@vger.kernel.org
6824 S:      Maintained
6825 F:      Documentation/fb/intelfb.txt
6826 F:      drivers/video/fbdev/intelfb/
6827
6828 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6829 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6830 M:      Zhi Wang <zhi.a.wang@intel.com>
6831 L:      intel-gvt-dev@lists.freedesktop.org
6832 L:      intel-gfx@lists.freedesktop.org
6833 W:      https://01.org/igvt-g
6834 T:      git https://github.com/01org/gvt-linux.git
6835 S:      Supported
6836 F:      drivers/gpu/drm/i915/gvt/
6837
6838 INTEL HID EVENT DRIVER
6839 M:      Alex Hung <alex.hung@canonical.com>
6840 L:      platform-driver-x86@vger.kernel.org
6841 S:      Maintained
6842 F:      drivers/platform/x86/intel-hid.c
6843
6844 INTEL I/OAT DMA DRIVER
6845 M:      Dave Jiang <dave.jiang@intel.com>
6846 R:      Dan Williams <dan.j.williams@intel.com>
6847 L:      dmaengine@vger.kernel.org
6848 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6849 S:      Supported
6850 F:      drivers/dma/ioat*
6851
6852 INTEL IDLE DRIVER
6853 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6854 M:      Len Brown <lenb@kernel.org>
6855 L:      linux-pm@vger.kernel.org
6856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6857 B:      https://bugzilla.kernel.org
6858 S:      Supported
6859 F:      drivers/idle/intel_idle.c
6860
6861 INTEL INTEGRATED SENSOR HUB DRIVER
6862 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6863 M:      Jiri Kosina <jikos@kernel.org>
6864 L:      linux-input@vger.kernel.org
6865 S:      Maintained
6866 F:      drivers/hid/intel-ish-hid/
6867
6868 INTEL IOMMU (VT-d)
6869 M:      David Woodhouse <dwmw2@infradead.org>
6870 L:      iommu@lists.linux-foundation.org
6871 T:      git git://git.infradead.org/iommu-2.6.git
6872 S:      Supported
6873 F:      drivers/iommu/intel-iommu.c
6874 F:      include/linux/intel-iommu.h
6875
6876 INTEL IOP-ADMA DMA DRIVER
6877 R:      Dan Williams <dan.j.williams@intel.com>
6878 S:      Odd fixes
6879 F:      drivers/dma/iop-adma.c
6880
6881 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6882 M:      Krzysztof Halasa <khalasa@piap.pl>
6883 S:      Maintained
6884 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6885 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6886 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6887 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6888 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6889 F:      drivers/net/wan/ixp4xx_hss.c
6890
6891 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6892 M:      Deepak Saxena <dsaxena@plexity.net>
6893 S:      Maintained
6894 F:      drivers/char/hw_random/ixp4xx-rng.c
6895
6896 INTEL MANAGEMENT ENGINE (mei)
6897 M:      Tomas Winkler <tomas.winkler@intel.com>
6898 L:      linux-kernel@vger.kernel.org
6899 S:      Supported
6900 F:      include/uapi/linux/mei.h
6901 F:      include/linux/mei_cl_bus.h
6902 F:      drivers/misc/mei/*
6903 F:      drivers/watchdog/mei_wdt.c
6904 F:      Documentation/misc-devices/mei/*
6905 F:      samples/mei/*
6906
6907 INTEL MENLOW THERMAL DRIVER
6908 M:      Sujith Thomas <sujith.thomas@intel.com>
6909 L:      platform-driver-x86@vger.kernel.org
6910 W:      https://01.org/linux-acpi
6911 S:      Supported
6912 F:      drivers/platform/x86/intel_menlow.c
6913
6914 INTEL MERRIFIELD GPIO DRIVER
6915 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6916 L:      linux-gpio@vger.kernel.org
6917 S:      Maintained
6918 F:      drivers/gpio/gpio-merrifield.c
6919
6920 INTEL MIC DRIVERS (mic)
6921 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6922 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6923 S:      Supported
6924 W:      https://github.com/sudeepdutt/mic
6925 W:      http://software.intel.com/en-us/mic-developer
6926 F:      include/linux/mic_bus.h
6927 F:      include/linux/scif.h
6928 F:      include/uapi/linux/mic_common.h
6929 F:      include/uapi/linux/mic_ioctl.h
6930 F:      include/uapi/linux/scif_ioctl.h
6931 F:      drivers/misc/mic/
6932 F:      drivers/dma/mic_x100_dma.c
6933 F:      drivers/dma/mic_x100_dma.h
6934 F:      Documentation/mic/
6935
6936 INTEL PMC CORE DRIVER
6937 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6938 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6939 L:      platform-driver-x86@vger.kernel.org
6940 S:      Maintained
6941 F:      arch/x86/include/asm/pmc_core.h
6942 F:      drivers/platform/x86/intel_pmc_core*
6943
6944 INTEL PMC/P-Unit IPC DRIVER
6945 M:      Zha Qipeng<qipeng.zha@intel.com>
6946 L:      platform-driver-x86@vger.kernel.org
6947 S:      Maintained
6948 F:      drivers/platform/x86/intel_pmc_ipc.c
6949 F:      drivers/platform/x86/intel_punit_ipc.c
6950 F:      arch/x86/include/asm/intel_pmc_ipc.h
6951 F:      arch/x86/include/asm/intel_punit_ipc.h
6952
6953 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6954 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6955 L:      linux-wireless@vger.kernel.org
6956 S:      Maintained
6957 F:      Documentation/networking/README.ipw2100
6958 F:      Documentation/networking/README.ipw2200
6959 F:      drivers/net/wireless/intel/ipw2x00/
6960
6961 INTEL PSTATE DRIVER
6962 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6963 M:      Len Brown <lenb@kernel.org>
6964 L:      linux-pm@vger.kernel.org
6965 S:      Supported
6966 F:      drivers/cpufreq/intel_pstate.c
6967
6968 INTEL RDMA RNIC DRIVER
6969 M:      Faisal Latif <faisal.latif@intel.com>
6970 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6971 L:      linux-rdma@vger.kernel.org
6972 S:      Supported
6973 F:      drivers/infiniband/hw/i40iw/
6974
6975 INTEL TELEMETRY DRIVER
6976 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6977 L:      platform-driver-x86@vger.kernel.org
6978 S:      Maintained
6979 F:      arch/x86/include/asm/intel_telemetry.h
6980 F:      drivers/platform/x86/intel_telemetry*
6981
6982 INTEL VIRTUAL BUTTON DRIVER
6983 M:      AceLan Kao <acelan.kao@canonical.com>
6984 L:      platform-driver-x86@vger.kernel.org
6985 S:      Maintained
6986 F:      drivers/platform/x86/intel-vbtn.c
6987
6988 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6989 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6990 L:      linux-wireless@vger.kernel.org
6991 S:      Supported
6992 F:      drivers/net/wireless/intel/iwlegacy/
6993
6994 INTEL WIRELESS WIFI LINK (iwlwifi)
6995 M:      Johannes Berg <johannes.berg@intel.com>
6996 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6997 M:      Luca Coelho <luciano.coelho@intel.com>
6998 M:      Intel Linux Wireless <linuxwifi@intel.com>
6999 L:      linux-wireless@vger.kernel.org
7000 W:      http://intellinuxwireless.org
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7002 S:      Supported
7003 F:      drivers/net/wireless/intel/iwlwifi/
7004
7005 INTEL WIRELESS WIMAX CONNECTION 2400
7006 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7007 M:      linux-wimax@intel.com
7008 L:      wimax@linuxwimax.org (subscribers-only)
7009 S:      Supported
7010 W:      http://linuxwimax.org
7011 F:      Documentation/wimax/README.i2400m
7012 F:      drivers/net/wimax/i2400m/
7013 F:      include/uapi/linux/wimax/i2400m.h
7014
7015 INTEL(R) TRACE HUB
7016 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7017 S:      Supported
7018 F:      Documentation/trace/intel_th.txt
7019 F:      drivers/hwtracing/intel_th/
7020
7021 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7022 M:      Ning Sun <ning.sun@intel.com>
7023 L:      tboot-devel@lists.sourceforge.net
7024 W:      http://tboot.sourceforge.net
7025 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7026 S:      Supported
7027 F:      Documentation/intel_txt.txt
7028 F:      include/linux/tboot.h
7029 F:      arch/x86/kernel/tboot.c
7030
7031 INTEL-MID GPIO DRIVER
7032 M:      David Cohen <david.a.cohen@linux.intel.com>
7033 L:      linux-gpio@vger.kernel.org
7034 S:      Maintained
7035 F:      drivers/gpio/gpio-intel-mid.c
7036
7037 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7038 M:      Linus Walleij <linus.walleij@linaro.org>
7039 L:      linux-iio@vger.kernel.org
7040 S:      Maintained
7041 F:      drivers/iio/gyro/mpu3050*
7042 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7043
7044 IOC3 ETHERNET DRIVER
7045 M:      Ralf Baechle <ralf@linux-mips.org>
7046 L:      linux-mips@linux-mips.org
7047 S:      Maintained
7048 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7049
7050 IOC3 SERIAL DRIVER
7051 M:      Pat Gefre <pfg@sgi.com>
7052 L:      linux-serial@vger.kernel.org
7053 S:      Maintained
7054 F:      drivers/tty/serial/ioc3_serial.c
7055
7056 IOMMU DRIVERS
7057 M:      Joerg Roedel <joro@8bytes.org>
7058 L:      iommu@lists.linux-foundation.org
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7060 S:      Maintained
7061 F:      Documentation/devicetree/bindings/iommu/
7062 F:      drivers/iommu/
7063 F:      include/linux/iommu.h
7064 F:      include/linux/iova.h
7065
7066 IP MASQUERADING
7067 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7068 S:      Maintained
7069 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7070
7071 IPMI SUBSYSTEM
7072 M:      Corey Minyard <minyard@acm.org>
7073 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7074 W:      http://openipmi.sourceforge.net/
7075 S:      Supported
7076 F:      Documentation/IPMI.txt
7077 F:      drivers/char/ipmi/
7078 F:      include/linux/ipmi*
7079 F:      include/uapi/linux/ipmi*
7080
7081 IPS SCSI RAID DRIVER
7082 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7083 L:      linux-scsi@vger.kernel.org
7084 W:      http://www.adaptec.com/
7085 S:      Maintained
7086 F:      drivers/scsi/ips*
7087
7088 IPVS
7089 M:      Wensong Zhang <wensong@linux-vs.org>
7090 M:      Simon Horman <horms@verge.net.au>
7091 M:      Julian Anastasov <ja@ssi.bg>
7092 L:      netdev@vger.kernel.org
7093 L:      lvs-devel@vger.kernel.org
7094 S:      Maintained
7095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7097 F:      Documentation/networking/ipvs-sysctl.txt
7098 F:      include/net/ip_vs.h
7099 F:      include/uapi/linux/ip_vs.h
7100 F:      net/netfilter/ipvs/
7101
7102 IPWIRELESS DRIVER
7103 M:      Jiri Kosina <jikos@kernel.org>
7104 M:      David Sterba <dsterba@suse.com>
7105 S:      Odd Fixes
7106 F:      drivers/tty/ipwireless/
7107
7108 IPX NETWORK LAYER
7109 L:      netdev@vger.kernel.org
7110 S:      Odd fixes
7111 F:      include/net/ipx.h
7112 F:      include/uapi/linux/ipx.h
7113 F:      net/ipx/
7114
7115 IRDA SUBSYSTEM
7116 M:      Samuel Ortiz <samuel@sortiz.org>
7117 L:      irda-users@lists.sourceforge.net (subscribers-only)
7118 L:      netdev@vger.kernel.org
7119 W:      http://irda.sourceforge.net/
7120 S:      Maintained
7121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7122 F:      Documentation/networking/irda.txt
7123 F:      drivers/net/irda/
7124 F:      include/net/irda/
7125 F:      net/irda/
7126
7127 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7128 M:      Marc Zyngier <marc.zyngier@arm.com>
7129 S:      Maintained
7130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7131 F:      Documentation/IRQ-domain.txt
7132 F:      include/linux/irqdomain.h
7133 F:      kernel/irq/irqdomain.c
7134 F:      kernel/irq/msi.c
7135
7136 IRQ SUBSYSTEM
7137 M:      Thomas Gleixner <tglx@linutronix.de>
7138 L:      linux-kernel@vger.kernel.org
7139 S:      Maintained
7140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7141 F:      kernel/irq/
7142
7143 IRQCHIP DRIVERS
7144 M:      Thomas Gleixner <tglx@linutronix.de>
7145 M:      Jason Cooper <jason@lakedaemon.net>
7146 M:      Marc Zyngier <marc.zyngier@arm.com>
7147 L:      linux-kernel@vger.kernel.org
7148 S:      Maintained
7149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7150 F:      Documentation/devicetree/bindings/interrupt-controller/
7151 F:      drivers/irqchip/
7152
7153 ISA
7154 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7155 S:      Maintained
7156 F:      Documentation/isa.txt
7157 F:      drivers/base/isa.c
7158 F:      include/linux/isa.h
7159
7160 ISA RADIO MODULE
7161 M:      Hans Verkuil <hverkuil@xs4all.nl>
7162 L:      linux-media@vger.kernel.org
7163 T:      git git://linuxtv.org/media_tree.git
7164 W:      https://linuxtv.org
7165 S:      Maintained
7166 F:      drivers/media/radio/radio-isa*
7167
7168 ISAPNP
7169 M:      Jaroslav Kysela <perex@perex.cz>
7170 S:      Maintained
7171 F:      Documentation/isapnp.txt
7172 F:      drivers/pnp/isapnp/
7173 F:      include/linux/isapnp.h
7174
7175 ISCSI
7176 M:      Lee Duncan <lduncan@suse.com>
7177 M:      Chris Leech <cleech@redhat.com>
7178 L:      open-iscsi@googlegroups.com
7179 W:      www.open-iscsi.com
7180 S:      Maintained
7181 F:      drivers/scsi/*iscsi*
7182 F:      include/scsi/*iscsi*
7183
7184 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7185 M:      Peter Jones <pjones@redhat.com>
7186 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7187 S:      Maintained
7188 F:      drivers/firmware/iscsi_ibft*
7189
7190 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7191 M:      Or Gerlitz <ogerlitz@mellanox.com>
7192 M:      Sagi Grimberg <sagi@grimberg.me>
7193 M:      Roi Dayan <roid@mellanox.com>
7194 L:      linux-rdma@vger.kernel.org
7195 S:      Supported
7196 W:      http://www.openfabrics.org
7197 W:      www.open-iscsi.org
7198 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7199 F:      drivers/infiniband/ulp/iser/
7200
7201 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7202 M:      Sagi Grimberg <sagi@grimberg.me>
7203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7204 L:      linux-rdma@vger.kernel.org
7205 L:      target-devel@vger.kernel.org
7206 S:      Supported
7207 W:      http://www.linux-iscsi.org
7208 F:      drivers/infiniband/ulp/isert
7209
7210 ISDN SUBSYSTEM
7211 M:      Karsten Keil <isdn@linux-pingi.de>
7212 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7213 L:      netdev@vger.kernel.org
7214 W:      http://www.isdn4linux.de
7215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7216 S:      Maintained
7217 F:      Documentation/isdn/
7218 F:      drivers/isdn/
7219 F:      include/linux/isdn.h
7220 F:      include/linux/isdn/
7221 F:      include/uapi/linux/isdn.h
7222 F:      include/uapi/linux/isdn/
7223
7224 ISDN SUBSYSTEM (Eicon active card driver)
7225 M:      Armin Schindler <mac@melware.de>
7226 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7227 W:      http://www.melware.de
7228 S:      Maintained
7229 F:      drivers/isdn/hardware/eicon/
7230
7231 IT87 HARDWARE MONITORING DRIVER
7232 M:      Jean Delvare <jdelvare@suse.com>
7233 L:      linux-hwmon@vger.kernel.org
7234 S:      Maintained
7235 F:      Documentation/hwmon/it87
7236 F:      drivers/hwmon/it87.c
7237
7238 IT913X MEDIA DRIVER
7239 M:      Antti Palosaari <crope@iki.fi>
7240 L:      linux-media@vger.kernel.org
7241 W:      https://linuxtv.org
7242 W:      http://palosaari.fi/linux/
7243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7244 T:      git git://linuxtv.org/anttip/media_tree.git
7245 S:      Maintained
7246 F:      drivers/media/tuners/it913x*
7247
7248 IVTV VIDEO4LINUX DRIVER
7249 M:      Andy Walls <awalls@md.metrocast.net>
7250 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7251 L:      linux-media@vger.kernel.org
7252 T:      git git://linuxtv.org/media_tree.git
7253 W:      http://www.ivtvdriver.org
7254 S:      Maintained
7255 F:      Documentation/media/v4l-drivers/ivtv*
7256 F:      drivers/media/pci/ivtv/
7257 F:      include/uapi/linux/ivtv*
7258
7259 IX2505V MEDIA DRIVER
7260 M:      Malcolm Priestley <tvboxspy@gmail.com>
7261 L:      linux-media@vger.kernel.org
7262 W:      https://linuxtv.org
7263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7264 S:      Maintained
7265 F:      drivers/media/dvb-frontends/ix2505v*
7266
7267 JC42.4 TEMPERATURE SENSOR DRIVER
7268 M:      Guenter Roeck <linux@roeck-us.net>
7269 L:      linux-hwmon@vger.kernel.org
7270 S:      Maintained
7271 F:      drivers/hwmon/jc42.c
7272 F:      Documentation/hwmon/jc42
7273
7274 JFS FILESYSTEM
7275 M:      Dave Kleikamp <shaggy@kernel.org>
7276 L:      jfs-discussion@lists.sourceforge.net
7277 W:      http://jfs.sourceforge.net/
7278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7279 S:      Maintained
7280 F:      Documentation/filesystems/jfs.txt
7281 F:      fs/jfs/
7282
7283 JME NETWORK DRIVER
7284 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7285 L:      netdev@vger.kernel.org
7286 S:      Maintained
7287 F:      drivers/net/ethernet/jme.*
7288
7289 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7290 M:      David Woodhouse <dwmw2@infradead.org>
7291 L:      linux-mtd@lists.infradead.org
7292 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7293 S:      Maintained
7294 F:      fs/jffs2/
7295 F:      include/uapi/linux/jffs2.h
7296
7297 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7298 M:      "Theodore Ts'o" <tytso@mit.edu>
7299 M:      Jan Kara <jack@suse.com>
7300 L:      linux-ext4@vger.kernel.org
7301 S:      Maintained
7302 F:      fs/jbd2/
7303 F:      include/linux/jbd2.h
7304
7305 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7306 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7307 L:      linux-media@vger.kernel.org
7308 S:      Maintained
7309 F:      drivers/media/platform/rcar_jpu.c
7310
7311 JSM Neo PCI based serial card
7312 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7313 L:      linux-serial@vger.kernel.org
7314 S:      Maintained
7315 F:      drivers/tty/serial/jsm/
7316
7317 K10TEMP HARDWARE MONITORING DRIVER
7318 M:      Clemens Ladisch <clemens@ladisch.de>
7319 L:      linux-hwmon@vger.kernel.org
7320 S:      Maintained
7321 F:      Documentation/hwmon/k10temp
7322 F:      drivers/hwmon/k10temp.c
7323
7324 K8TEMP HARDWARE MONITORING DRIVER
7325 M:      Rudolf Marek <r.marek@assembler.cz>
7326 L:      linux-hwmon@vger.kernel.org
7327 S:      Maintained
7328 F:      Documentation/hwmon/k8temp
7329 F:      drivers/hwmon/k8temp.c
7330
7331 KASAN
7332 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7333 R:      Alexander Potapenko <glider@google.com>
7334 R:      Dmitry Vyukov <dvyukov@google.com>
7335 L:      kasan-dev@googlegroups.com
7336 S:      Maintained
7337 F:      arch/*/include/asm/kasan.h
7338 F:      arch/*/mm/kasan_init*
7339 F:      Documentation/dev-tools/kasan.rst
7340 F:      include/linux/kasan*.h
7341 F:      lib/test_kasan.c
7342 F:      mm/kasan/
7343 F:      scripts/Makefile.kasan
7344
7345 KCONFIG
7346 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7347 L:      linux-kbuild@vger.kernel.org
7348 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7349 S:      Maintained
7350 F:      Documentation/kbuild/kconfig-language.txt
7351 F:      scripts/kconfig/
7352
7353 KDUMP
7354 M:      Dave Young <dyoung@redhat.com>
7355 M:      Baoquan He <bhe@redhat.com>
7356 R:      Vivek Goyal <vgoyal@redhat.com>
7357 L:      kexec@lists.infradead.org
7358 W:      http://lse.sourceforge.net/kdump/
7359 S:      Maintained
7360 F:      Documentation/kdump/
7361
7362 KEENE FM RADIO TRANSMITTER DRIVER
7363 M:      Hans Verkuil <hverkuil@xs4all.nl>
7364 L:      linux-media@vger.kernel.org
7365 T:      git git://linuxtv.org/media_tree.git
7366 W:      https://linuxtv.org
7367 S:      Maintained
7368 F:      drivers/media/radio/radio-keene*
7369
7370 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7371 M:      Ian Kent <raven@themaw.net>
7372 L:      autofs@vger.kernel.org
7373 S:      Maintained
7374 F:      fs/autofs4/
7375
7376 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7377 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7378 M:      Michal Marek <mmarek@suse.com>
7379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7380 L:      linux-kbuild@vger.kernel.org
7381 S:      Maintained
7382 F:      Documentation/kbuild/
7383 F:      Makefile
7384 F:      scripts/Makefile.*
7385 F:      scripts/basic/
7386 F:      scripts/mk*
7387 F:      scripts/package/
7388
7389 KERNEL JANITORS
7390 L:      kernel-janitors@vger.kernel.org
7391 W:      http://kernelnewbies.org/KernelJanitors
7392 S:      Odd Fixes
7393
7394 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7395 M:      "J. Bruce Fields" <bfields@fieldses.org>
7396 M:      Jeff Layton <jlayton@poochiereds.net>
7397 L:      linux-nfs@vger.kernel.org
7398 W:      http://nfs.sourceforge.net/
7399 T:      git git://linux-nfs.org/~bfields/linux.git
7400 S:      Supported
7401 F:      fs/nfsd/
7402 F:      include/uapi/linux/nfsd/
7403 F:      fs/lockd/
7404 F:      fs/nfs_common/
7405 F:      net/sunrpc/
7406 F:      include/linux/lockd/
7407 F:      include/linux/sunrpc/
7408 F:      include/uapi/linux/sunrpc/
7409
7410 KERNEL SELFTEST FRAMEWORK
7411 M:      Shuah Khan <shuahkh@osg.samsung.com>
7412 M:      Shuah Khan <shuah@kernel.org>
7413 L:      linux-kselftest@vger.kernel.org
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7415 S:      Maintained
7416 F:      tools/testing/selftests/
7417 F:      Documentation/dev-tools/kselftest*
7418
7419 KERNEL VIRTUAL MACHINE (KVM)
7420 M:      Paolo Bonzini <pbonzini@redhat.com>
7421 M:      Radim Krčmář <rkrcmar@redhat.com>
7422 L:      kvm@vger.kernel.org
7423 W:      http://www.linux-kvm.org
7424 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7425 S:      Supported
7426 F:      Documentation/*/kvm*.txt
7427 F:      Documentation/virtual/kvm/
7428 F:      arch/*/kvm/
7429 F:      arch/x86/kernel/kvm.c
7430 F:      arch/x86/kernel/kvmclock.c
7431 F:      arch/*/include/asm/kvm*
7432 F:      include/linux/kvm*
7433 F:      include/uapi/linux/kvm*
7434 F:      virt/kvm/
7435 F:      tools/kvm/
7436
7437 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7438 M:      Joerg Roedel <joro@8bytes.org>
7439 L:      kvm@vger.kernel.org
7440 W:      http://www.linux-kvm.org/
7441 S:      Maintained
7442 F:      arch/x86/include/asm/svm.h
7443 F:      arch/x86/kvm/svm.c
7444
7445 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7446 M:      Christoffer Dall <christoffer.dall@linaro.org>
7447 M:      Marc Zyngier <marc.zyngier@arm.com>
7448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7449 L:      kvmarm@lists.cs.columbia.edu
7450 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7452 S:      Supported
7453 F:      arch/arm/include/uapi/asm/kvm*
7454 F:      arch/arm/include/asm/kvm*
7455 F:      arch/arm/kvm/
7456 F:      virt/kvm/arm/
7457 F:      include/kvm/arm_*
7458
7459 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7460 M:      Alexander Graf <agraf@suse.com>
7461 L:      kvm-ppc@vger.kernel.org
7462 W:      http://www.linux-kvm.org/
7463 T:      git git://github.com/agraf/linux-2.6.git
7464 S:      Supported
7465 F:      arch/powerpc/include/asm/kvm*
7466 F:      arch/powerpc/kvm/
7467
7468 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7469 M:      Christoffer Dall <christoffer.dall@linaro.org>
7470 M:      Marc Zyngier <marc.zyngier@arm.com>
7471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7472 L:      kvmarm@lists.cs.columbia.edu
7473 S:      Maintained
7474 F:      arch/arm64/include/uapi/asm/kvm*
7475 F:      arch/arm64/include/asm/kvm*
7476 F:      arch/arm64/kvm/
7477
7478 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7479 M:      James Hogan <james.hogan@imgtec.com>
7480 L:      linux-mips@linux-mips.org
7481 S:      Supported
7482 F:      arch/mips/include/uapi/asm/kvm*
7483 F:      arch/mips/include/asm/kvm*
7484 F:      arch/mips/kvm/
7485
7486 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7487 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7488 M:      Cornelia Huck <cohuck@redhat.com>
7489 L:      linux-s390@vger.kernel.org
7490 W:      http://www.ibm.com/developerworks/linux/linux390/
7491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7492 S:      Supported
7493 F:      Documentation/s390/kvm.txt
7494 F:      arch/s390/include/asm/kvm*
7495 F:      arch/s390/kvm/
7496 F:      arch/s390/mm/gmap.c
7497
7498 KERNFS
7499 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7500 M:      Tejun Heo <tj@kernel.org>
7501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7502 S:      Supported
7503 F:      include/linux/kernfs.h
7504 F:      fs/kernfs/
7505
7506 KEXEC
7507 M:      Eric Biederman <ebiederm@xmission.com>
7508 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7509 L:      kexec@lists.infradead.org
7510 S:      Maintained
7511 F:      include/linux/kexec.h
7512 F:      include/uapi/linux/kexec.h
7513 F:      kernel/kexec*
7514
7515 KEYS-ENCRYPTED
7516 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7517 M:      David Safford <safford@us.ibm.com>
7518 L:      linux-security-module@vger.kernel.org
7519 L:      keyrings@vger.kernel.org
7520 S:      Supported
7521 F:      Documentation/security/keys/trusted-encrypted.rst
7522 F:      include/keys/encrypted-type.h
7523 F:      security/keys/encrypted-keys/
7524
7525 KEYS-TRUSTED
7526 M:      David Safford <safford@us.ibm.com>
7527 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7528 L:      linux-security-module@vger.kernel.org
7529 L:      keyrings@vger.kernel.org
7530 S:      Supported
7531 F:      Documentation/security/keys/trusted-encrypted.rst
7532 F:      include/keys/trusted-type.h
7533 F:      security/keys/trusted.c
7534 F:      security/keys/trusted.h
7535
7536 KEYS/KEYRINGS:
7537 M:      David Howells <dhowells@redhat.com>
7538 L:      keyrings@vger.kernel.org
7539 S:      Maintained
7540 F:      Documentation/security/keys/core.rst
7541 F:      include/linux/key.h
7542 F:      include/linux/key-type.h
7543 F:      include/linux/keyctl.h
7544 F:      include/uapi/linux/keyctl.h
7545 F:      include/keys/
7546 F:      security/keys/
7547
7548 KGDB / KDB /debug_core
7549 M:      Jason Wessel <jason.wessel@windriver.com>
7550 W:      http://kgdb.wiki.kernel.org/
7551 L:      kgdb-bugreport@lists.sourceforge.net
7552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7553 S:      Maintained
7554 F:      Documentation/dev-tools/kgdb.rst
7555 F:      drivers/misc/kgdbts.c
7556 F:      drivers/tty/serial/kgdboc.c
7557 F:      include/linux/kdb.h
7558 F:      include/linux/kgdb.h
7559 F:      kernel/debug/
7560
7561 KMEMCHECK
7562 M:      Vegard Nossum <vegardno@ifi.uio.no>
7563 M:      Pekka Enberg <penberg@kernel.org>
7564 S:      Maintained
7565 F:      Documentation/dev-tools/kmemcheck.rst
7566 F:      arch/x86/include/asm/kmemcheck.h
7567 F:      arch/x86/mm/kmemcheck/
7568 F:      include/linux/kmemcheck.h
7569 F:      mm/kmemcheck.c
7570
7571 KMEMLEAK
7572 M:      Catalin Marinas <catalin.marinas@arm.com>
7573 S:      Maintained
7574 F:      Documentation/dev-tools/kmemleak.rst
7575 F:      include/linux/kmemleak.h
7576 F:      mm/kmemleak.c
7577 F:      mm/kmemleak-test.c
7578
7579 KMOD MODULE USERMODE HELPER
7580 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7581 L:      linux-kernel@vger.kernel.org
7582 S:      Maintained
7583 F:      kernel/kmod.c
7584 F:      include/linux/kmod.h
7585 F:      lib/test_kmod.c
7586 F:      tools/testing/selftests/kmod/
7587
7588 KPROBES
7589 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7590 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7591 M:      "David S. Miller" <davem@davemloft.net>
7592 M:      Masami Hiramatsu <mhiramat@kernel.org>
7593 S:      Maintained
7594 F:      Documentation/kprobes.txt
7595 F:      include/linux/kprobes.h
7596 F:      include/asm-generic/kprobes.h
7597 F:      kernel/kprobes.c
7598
7599 KS0108 LCD CONTROLLER DRIVER
7600 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7601 W:      http://miguelojeda.es/auxdisplay.htm
7602 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7603 S:      Maintained
7604 F:      Documentation/auxdisplay/ks0108
7605 F:      drivers/auxdisplay/ks0108.c
7606 F:      include/linux/ks0108.h
7607
7608 L3MDEV
7609 M:      David Ahern <dsa@cumulusnetworks.com>
7610 L:      netdev@vger.kernel.org
7611 S:      Maintained
7612 F:      net/l3mdev
7613 F:      include/net/l3mdev.h
7614
7615 LANTIQ MIPS ARCHITECTURE
7616 M:      John Crispin <john@phrozen.org>
7617 L:      linux-mips@linux-mips.org
7618 S:      Maintained
7619 F:      arch/mips/lantiq
7620
7621 LAPB module
7622 L:      linux-x25@vger.kernel.org
7623 S:      Orphan
7624 F:      Documentation/networking/lapb-module.txt
7625 F:      include/*/lapb.h
7626 F:      net/lapb/
7627
7628 LASI 53c700 driver for PARISC
7629 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7630 L:      linux-scsi@vger.kernel.org
7631 S:      Maintained
7632 F:      Documentation/scsi/53c700.txt
7633 F:      drivers/scsi/53c700*
7634
7635 LED SUBSYSTEM
7636 M:      Richard Purdie <rpurdie@rpsys.net>
7637 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7638 M:      Pavel Machek <pavel@ucw.cz>
7639 L:      linux-leds@vger.kernel.org
7640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7641 S:      Maintained
7642 F:      Documentation/devicetree/bindings/leds/
7643 F:      drivers/leds/
7644 F:      include/linux/leds.h
7645
7646 LEGACY EEPROM DRIVER
7647 M:      Jean Delvare <jdelvare@suse.com>
7648 S:      Maintained
7649 F:      Documentation/misc-devices/eeprom
7650 F:      drivers/misc/eeprom/eeprom.c
7651
7652 LEGO USB Tower driver
7653 M:      Juergen Stuber <starblue@users.sourceforge.net>
7654 L:      legousb-devel@lists.sourceforge.net
7655 W:      http://legousb.sourceforge.net/
7656 S:      Maintained
7657 F:      drivers/usb/misc/legousbtower.c
7658
7659 LG2160 MEDIA DRIVER
7660 M:      Michael Krufky <mkrufky@linuxtv.org>
7661 L:      linux-media@vger.kernel.org
7662 W:      https://linuxtv.org
7663 W:      http://github.com/mkrufky
7664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7665 T:      git git://linuxtv.org/mkrufky/tuners.git
7666 S:      Maintained
7667 F:      drivers/media/dvb-frontends/lg2160.*
7668
7669 LGDT3305 MEDIA DRIVER
7670 M:      Michael Krufky <mkrufky@linuxtv.org>
7671 L:      linux-media@vger.kernel.org
7672 W:      https://linuxtv.org
7673 W:      http://github.com/mkrufky
7674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7675 T:      git git://linuxtv.org/mkrufky/tuners.git
7676 S:      Maintained
7677 F:      drivers/media/dvb-frontends/lgdt3305.*
7678
7679 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7680 M:      Viresh Kumar <vireshk@kernel.org>
7681 L:      linux-ide@vger.kernel.org
7682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7683 S:      Maintained
7684 F:      include/linux/pata_arasan_cf_data.h
7685 F:      drivers/ata/pata_arasan_cf.c
7686
7687 LIBATA PATA DRIVERS
7688 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7689 M:      Tejun Heo <tj@kernel.org>
7690 L:      linux-ide@vger.kernel.org
7691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7692 S:      Maintained
7693 F:      drivers/ata/pata_*.c
7694 F:      drivers/ata/ata_generic.c
7695
7696 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7697 M:      Linus Walleij <linus.walleij@linaro.org>
7698 L:      linux-ide@vger.kernel.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7700 S:      Maintained
7701 F:      drivers/ata/pata_ftide010.c
7702 F:      drivers/ata/sata_gemini.c
7703 F:      drivers/ata/sata_gemini.h
7704
7705 LIBATA SATA AHCI PLATFORM devices support
7706 M:      Hans de Goede <hdegoede@redhat.com>
7707 M:      Tejun Heo <tj@kernel.org>
7708 L:      linux-ide@vger.kernel.org
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7710 S:      Maintained
7711 F:      drivers/ata/ahci_platform.c
7712 F:      drivers/ata/libahci_platform.c
7713 F:      include/linux/ahci_platform.h
7714
7715 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7716 M:      Mikael Pettersson <mikpelinux@gmail.com>
7717 L:      linux-ide@vger.kernel.org
7718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7719 S:      Maintained
7720 F:      drivers/ata/sata_promise.*
7721
7722 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7723 M:      Tejun Heo <tj@kernel.org>
7724 L:      linux-ide@vger.kernel.org
7725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7726 S:      Maintained
7727 F:      drivers/ata/
7728 F:      include/linux/ata.h
7729 F:      include/linux/libata.h
7730 F:      Documentation/devicetree/bindings/ata/
7731
7732 LIBLOCKDEP
7733 M:      Sasha Levin <alexander.levin@verizon.com>
7734 S:      Maintained
7735 F:      tools/lib/lockdep/
7736
7737 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7738 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7739 L:      linux-nvdimm@lists.01.org
7740 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7741 S:      Supported
7742 F:      drivers/nvdimm/blk.c
7743 F:      drivers/nvdimm/region_devs.c
7744
7745 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7746 M:      Vishal Verma <vishal.l.verma@intel.com>
7747 L:      linux-nvdimm@lists.01.org
7748 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7749 S:      Supported
7750 F:      drivers/nvdimm/btt*
7751
7752 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7753 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7754 L:      linux-nvdimm@lists.01.org
7755 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7756 S:      Supported
7757 F:      drivers/nvdimm/pmem*
7758
7759 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7760 M:      Dan Williams <dan.j.williams@intel.com>
7761 L:      linux-nvdimm@lists.01.org
7762 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7764 S:      Supported
7765 F:      drivers/nvdimm/*
7766 F:      drivers/acpi/nfit/*
7767 F:      include/linux/nd.h
7768 F:      include/linux/libnvdimm.h
7769 F:      include/uapi/linux/ndctl.h
7770
7771 LIGHTNVM PLATFORM SUPPORT
7772 M:      Matias Bjorling <mb@lightnvm.io>
7773 W:      http://github/OpenChannelSSD
7774 L:      linux-block@vger.kernel.org
7775 S:      Maintained
7776 F:      drivers/lightnvm/
7777 F:      include/linux/lightnvm.h
7778 F:      include/uapi/linux/lightnvm.h
7779
7780 LINUX FOR POWER MACINTOSH
7781 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7782 W:      http://www.penguinppc.org/
7783 L:      linuxppc-dev@lists.ozlabs.org
7784 S:      Maintained
7785 F:      arch/powerpc/platforms/powermac/
7786 F:      drivers/macintosh/
7787
7788 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7789 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7790 M:      Paul Mackerras <paulus@samba.org>
7791 M:      Michael Ellerman <mpe@ellerman.id.au>
7792 W:      https://github.com/linuxppc/linux/wiki
7793 L:      linuxppc-dev@lists.ozlabs.org
7794 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7796 S:      Supported
7797 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7798 F:      Documentation/devicetree/bindings/powerpc/
7799 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7800 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7801 F:      Documentation/powerpc/
7802 F:      arch/powerpc/
7803 F:      drivers/char/tpm/tpm_ibmvtpm*
7804 F:      drivers/crypto/nx/
7805 F:      drivers/crypto/vmx/
7806 F:      drivers/i2c/busses/i2c-opal.c
7807 F:      drivers/net/ethernet/ibm/ibmveth.*
7808 F:      drivers/net/ethernet/ibm/ibmvnic.*
7809 F:      drivers/pci/hotplug/pnv_php.c
7810 F:      drivers/pci/hotplug/rpa*
7811 F:      drivers/rtc/rtc-opal.c
7812 F:      drivers/scsi/ibmvscsi/
7813 F:      drivers/tty/hvc/hvc_opal.c
7814 F:      tools/testing/selftests/powerpc
7815 N:      /pmac
7816 N:      powermac
7817 N:      powernv
7818 N:      [^a-z0-9]ps3
7819 N:      pseries
7820
7821 LINUX FOR POWERPC EMBEDDED MPC5XXX
7822 M:      Anatolij Gustschin <agust@denx.de>
7823 L:      linuxppc-dev@lists.ozlabs.org
7824 T:      git git://git.denx.de/linux-denx-agust.git
7825 S:      Maintained
7826 F:      arch/powerpc/platforms/512x/
7827 F:      arch/powerpc/platforms/52xx/
7828
7829 LINUX FOR POWERPC EMBEDDED PPC4XX
7830 M:      Alistair Popple <alistair@popple.id.au>
7831 M:      Matt Porter <mporter@kernel.crashing.org>
7832 W:      http://www.penguinppc.org/
7833 L:      linuxppc-dev@lists.ozlabs.org
7834 S:      Maintained
7835 F:      arch/powerpc/platforms/40x/
7836 F:      arch/powerpc/platforms/44x/
7837
7838 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7839 M:      Scott Wood <oss@buserror.net>
7840 M:      Kumar Gala <galak@kernel.crashing.org>
7841 W:      http://www.penguinppc.org/
7842 L:      linuxppc-dev@lists.ozlabs.org
7843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7844 S:      Maintained
7845 F:      arch/powerpc/platforms/83xx/
7846 F:      arch/powerpc/platforms/85xx/
7847 F:      Documentation/devicetree/bindings/powerpc/fsl/
7848
7849 LINUX FOR POWERPC EMBEDDED PPC8XX
7850 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7851 W:      http://www.penguinppc.org/
7852 L:      linuxppc-dev@lists.ozlabs.org
7853 S:      Maintained
7854 F:      arch/powerpc/platforms/8xx/
7855
7856 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7857 L:      linuxppc-dev@lists.ozlabs.org
7858 S:      Orphan
7859 F:      arch/powerpc/*/*virtex*
7860 F:      arch/powerpc/*/*/*virtex*
7861
7862 LINUX FOR POWERPC PA SEMI PWRFICIENT
7863 L:      linuxppc-dev@lists.ozlabs.org
7864 S:      Orphan
7865 F:      arch/powerpc/platforms/pasemi/
7866 F:      drivers/*/*pasemi*
7867 F:      drivers/*/*/*pasemi*
7868
7869 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7870 M:      Kees Cook <keescook@chromium.org>
7871 S:      Maintained
7872 F:      drivers/misc/lkdtm*
7873
7874 LINUX SECURITY MODULE (LSM) FRAMEWORK
7875 M:      Chris Wright <chrisw@sous-sol.org>
7876 L:      linux-security-module@vger.kernel.org
7877 S:      Supported
7878
7879 LIS3LV02D ACCELEROMETER DRIVER
7880 M:      Eric Piel <eric.piel@tremplin-utc.net>
7881 S:      Maintained
7882 F:      Documentation/misc-devices/lis3lv02d
7883 F:      drivers/misc/lis3lv02d/
7884 F:      drivers/platform/x86/hp_accel.c
7885
7886 LIVE PATCHING
7887 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7888 M:      Jessica Yu <jeyu@kernel.org>
7889 M:      Jiri Kosina <jikos@kernel.org>
7890 M:      Miroslav Benes <mbenes@suse.cz>
7891 R:      Petr Mladek <pmladek@suse.com>
7892 S:      Maintained
7893 F:      kernel/livepatch/
7894 F:      include/linux/livepatch.h
7895 F:      arch/x86/include/asm/livepatch.h
7896 F:      arch/x86/kernel/livepatch.c
7897 F:      Documentation/livepatch/
7898 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7899 F:      samples/livepatch/
7900 L:      live-patching@vger.kernel.org
7901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7902
7903 LLC (802.2)
7904 L:      netdev@vger.kernel.org
7905 S:      Odd fixes
7906 F:      include/linux/llc.h
7907 F:      include/uapi/linux/llc.h
7908 F:      include/net/llc*
7909 F:      net/llc/
7910
7911 LM73 HARDWARE MONITOR DRIVER
7912 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7913 L:      linux-hwmon@vger.kernel.org
7914 S:      Maintained
7915 F:      drivers/hwmon/lm73.c
7916
7917 LM78 HARDWARE MONITOR DRIVER
7918 M:      Jean Delvare <jdelvare@suse.com>
7919 L:      linux-hwmon@vger.kernel.org
7920 S:      Maintained
7921 F:      Documentation/hwmon/lm78
7922 F:      drivers/hwmon/lm78.c
7923
7924 LM83 HARDWARE MONITOR DRIVER
7925 M:      Jean Delvare <jdelvare@suse.com>
7926 L:      linux-hwmon@vger.kernel.org
7927 S:      Maintained
7928 F:      Documentation/hwmon/lm83
7929 F:      drivers/hwmon/lm83.c
7930
7931 LM90 HARDWARE MONITOR DRIVER
7932 M:      Jean Delvare <jdelvare@suse.com>
7933 L:      linux-hwmon@vger.kernel.org
7934 S:      Maintained
7935 F:      Documentation/hwmon/lm90
7936 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7937 F:      drivers/hwmon/lm90.c
7938 F:      include/dt-bindings/thermal/lm90.h
7939
7940 LM95234 HARDWARE MONITOR DRIVER
7941 M:      Guenter Roeck <linux@roeck-us.net>
7942 L:      linux-hwmon@vger.kernel.org
7943 S:      Maintained
7944 F:      Documentation/hwmon/lm95234
7945 F:      drivers/hwmon/lm95234.c
7946
7947 LME2510 MEDIA DRIVER
7948 M:      Malcolm Priestley <tvboxspy@gmail.com>
7949 L:      linux-media@vger.kernel.org
7950 W:      https://linuxtv.org
7951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7952 S:      Maintained
7953 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7954
7955 LOADPIN SECURITY MODULE
7956 M:      Kees Cook <keescook@chromium.org>
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7958 S:      Supported
7959 F:      security/loadpin/
7960 F:      Documentation/admin-guide/LSM/LoadPin.rst
7961
7962 LOCKING PRIMITIVES
7963 M:      Peter Zijlstra <peterz@infradead.org>
7964 M:      Ingo Molnar <mingo@redhat.com>
7965 L:      linux-kernel@vger.kernel.org
7966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7967 S:      Maintained
7968 F:      Documentation/locking/
7969 F:      include/linux/lockdep.h
7970 F:      include/linux/spinlock*.h
7971 F:      arch/*/include/asm/spinlock*.h
7972 F:      include/linux/rwlock*.h
7973 F:      include/linux/mutex*.h
7974 F:      arch/*/include/asm/mutex*.h
7975 F:      include/linux/rwsem*.h
7976 F:      arch/*/include/asm/rwsem.h
7977 F:      include/linux/seqlock.h
7978 F:      lib/locking*.[ch]
7979 F:      kernel/locking/
7980
7981 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7982 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7983 L:      linux-ntfs-dev@lists.sourceforge.net
7984 W:      http://www.linux-ntfs.org/content/view/19/37/
7985 S:      Maintained
7986 F:      Documentation/ldm.txt
7987 F:      block/partitions/ldm.*
7988
7989 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7990 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7991 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7992 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7993 L:      MPT-FusionLinux.pdl@broadcom.com
7994 L:      linux-scsi@vger.kernel.org
7995 W:      http://www.avagotech.com/support/
7996 S:      Supported
7997 F:      drivers/message/fusion/
7998 F:      drivers/scsi/mpt2sas/
7999 F:      drivers/scsi/mpt3sas/
8000
8001 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8002 M:      Matthew Wilcox <matthew@wil.cx>
8003 L:      linux-scsi@vger.kernel.org
8004 S:      Maintained
8005 F:      drivers/scsi/sym53c8xx_2/
8006
8007 LTC4261 HARDWARE MONITOR DRIVER
8008 M:      Guenter Roeck <linux@roeck-us.net>
8009 L:      linux-hwmon@vger.kernel.org
8010 S:      Maintained
8011 F:      Documentation/hwmon/ltc4261
8012 F:      drivers/hwmon/ltc4261.c
8013
8014 LTC4306 I2C MULTIPLEXER DRIVER
8015 M:      Michael Hennerich <michael.hennerich@analog.com>
8016 W:      http://ez.analog.com/community/linux-device-drivers
8017 L:      linux-i2c@vger.kernel.org
8018 S:      Supported
8019 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8020 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8021
8022 LTP (Linux Test Project)
8023 M:      Mike Frysinger <vapier@gentoo.org>
8024 M:      Cyril Hrubis <chrubis@suse.cz>
8025 M:      Wanlong Gao <wanlong.gao@gmail.com>
8026 M:      Jan Stancek <jstancek@redhat.com>
8027 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8028 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8029 L:      ltp@lists.linux.it (subscribers-only)
8030 W:      http://linux-test-project.github.io/
8031 T:      git git://github.com/linux-test-project/ltp.git
8032 S:      Maintained
8033
8034 M32R ARCHITECTURE
8035 W:      http://www.linux-m32r.org/
8036 S:      Orphan
8037 F:      arch/m32r/
8038
8039 M68K ARCHITECTURE
8040 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8041 L:      linux-m68k@lists.linux-m68k.org
8042 W:      http://www.linux-m68k.org/
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8044 S:      Maintained
8045 F:      arch/m68k/
8046 F:      drivers/zorro/
8047
8048 M68K ON APPLE MACINTOSH
8049 M:      Joshua Thompson <funaho@jurai.org>
8050 W:      http://www.mac.linux-m68k.org/
8051 L:      linux-m68k@lists.linux-m68k.org
8052 S:      Maintained
8053 F:      arch/m68k/mac/
8054
8055 M68K ON HP9000/300
8056 M:      Philip Blundell <philb@gnu.org>
8057 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8058 S:      Maintained
8059 F:      arch/m68k/hp300/
8060
8061 M88DS3103 MEDIA DRIVER
8062 M:      Antti Palosaari <crope@iki.fi>
8063 L:      linux-media@vger.kernel.org
8064 W:      https://linuxtv.org
8065 W:      http://palosaari.fi/linux/
8066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8067 T:      git git://linuxtv.org/anttip/media_tree.git
8068 S:      Maintained
8069 F:      drivers/media/dvb-frontends/m88ds3103*
8070
8071 M88RS2000 MEDIA DRIVER
8072 M:      Malcolm Priestley <tvboxspy@gmail.com>
8073 L:      linux-media@vger.kernel.org
8074 W:      https://linuxtv.org
8075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8076 S:      Maintained
8077 F:      drivers/media/dvb-frontends/m88rs2000*
8078
8079 MA901 MASTERKIT USB FM RADIO DRIVER
8080 M:      Alexey Klimov <klimov.linux@gmail.com>
8081 L:      linux-media@vger.kernel.org
8082 T:      git git://linuxtv.org/media_tree.git
8083 S:      Maintained
8084 F:      drivers/media/radio/radio-ma901.c
8085
8086 MAC80211
8087 M:      Johannes Berg <johannes@sipsolutions.net>
8088 L:      linux-wireless@vger.kernel.org
8089 W:      http://wireless.kernel.org/
8090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8092 S:      Maintained
8093 F:      Documentation/networking/mac80211-injection.txt
8094 F:      include/net/mac80211.h
8095 F:      net/mac80211/
8096 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8097
8098 MAILBOX API
8099 M:      Jassi Brar <jassisinghbrar@gmail.com>
8100 L:      linux-kernel@vger.kernel.org
8101 S:      Maintained
8102 F:      drivers/mailbox/
8103 F:      include/linux/mailbox_client.h
8104 F:      include/linux/mailbox_controller.h
8105
8106 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8107 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8108 W:      http://www.kernel.org/doc/man-pages
8109 L:      linux-man@vger.kernel.org
8110 S:      Maintained
8111
8112 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8113 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8114 L:      linux-mips@linux-mips.org
8115 S:      Maintained
8116 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8117
8118 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8119 M:      Andrew Lunn <andrew@lunn.ch>
8120 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8121 L:      netdev@vger.kernel.org
8122 S:      Maintained
8123 F:      drivers/net/dsa/mv88e6xxx/
8124 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8125
8126 MARVELL ARMADA DRM SUPPORT
8127 M:      Russell King <linux@armlinux.org.uk>
8128 S:      Maintained
8129 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8130 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8131 F:      drivers/gpu/drm/armada/
8132 F:      include/uapi/drm/armada_drm.h
8133 F:      Documentation/devicetree/bindings/display/armada/
8134
8135 MARVELL CRYPTO DRIVER
8136 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8137 M:      Arnaud Ebalard <arno@natisbad.org>
8138 F:      drivers/crypto/marvell/
8139 S:      Maintained
8140 L:      linux-crypto@vger.kernel.org
8141
8142 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8143 M:      Mirko Lindner <mlindner@marvell.com>
8144 M:      Stephen Hemminger <stephen@networkplumber.org>
8145 L:      netdev@vger.kernel.org
8146 S:      Maintained
8147 F:      drivers/net/ethernet/marvell/sk*
8148
8149 MARVELL LIBERTAS WIRELESS DRIVER
8150 L:      libertas-dev@lists.infradead.org
8151 S:      Orphan
8152 F:      drivers/net/wireless/marvell/libertas/
8153
8154 MARVELL MV643XX ETHERNET DRIVER
8155 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8156 L:      netdev@vger.kernel.org
8157 S:      Maintained
8158 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8159 F:      include/linux/mv643xx.h
8160
8161 MARVELL MV88X3310 PHY DRIVER
8162 M:      Russell King <rmk@armlinux.org.uk>
8163 L:      netdev@vger.kernel.org
8164 S:      Maintained
8165 F:      drivers/net/phy/marvell10g.c
8166
8167 MARVELL MVNETA ETHERNET DRIVER
8168 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8169 L:      netdev@vger.kernel.org
8170 S:      Maintained
8171 F:      drivers/net/ethernet/marvell/mvneta.*
8172
8173 MARVELL MWIFIEX WIRELESS DRIVER
8174 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8175 M:      Nishant Sarmukadam <nishants@marvell.com>
8176 M:      Ganapathi Bhat <gbhat@marvell.com>
8177 M:      Xinming Hu <huxm@marvell.com>
8178 L:      linux-wireless@vger.kernel.org
8179 S:      Maintained
8180 F:      drivers/net/wireless/marvell/mwifiex/
8181
8182 MARVELL MWL8K WIRELESS DRIVER
8183 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8184 L:      linux-wireless@vger.kernel.org
8185 S:      Odd Fixes
8186 F:      drivers/net/wireless/marvell/mwl8k.c
8187
8188 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8189 M:      Nicolas Pitre <nico@fluxnic.net>
8190 S:      Odd Fixes
8191 F:      drivers/mmc/host/mvsdio.*
8192
8193 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8194 M:      Hu Ziji <huziji@marvell.com>
8195 L:      linux-mmc@vger.kernel.org
8196 S:      Supported
8197 F:      drivers/mmc/host/sdhci-xenon*
8198 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8199
8200 MATROX FRAMEBUFFER DRIVER
8201 L:      linux-fbdev@vger.kernel.org
8202 S:      Orphan
8203 F:      drivers/video/fbdev/matrox/matroxfb_*
8204 F:      include/uapi/linux/matroxfb.h
8205
8206 MAX16065 HARDWARE MONITOR DRIVER
8207 M:      Guenter Roeck <linux@roeck-us.net>
8208 L:      linux-hwmon@vger.kernel.org
8209 S:      Maintained
8210 F:      Documentation/hwmon/max16065
8211 F:      drivers/hwmon/max16065.c
8212
8213 MAX20751 HARDWARE MONITOR DRIVER
8214 M:      Guenter Roeck <linux@roeck-us.net>
8215 L:      linux-hwmon@vger.kernel.org
8216 S:      Maintained
8217 F:      Documentation/hwmon/max20751
8218 F:      drivers/hwmon/max20751.c
8219
8220 MAX2175 SDR TUNER DRIVER
8221 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8222 L:      linux-media@vger.kernel.org
8223 T:      git git://linuxtv.org/media_tree.git
8224 S:      Maintained
8225 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8226 F:      Documentation/media/v4l-drivers/max2175.rst
8227 F:      drivers/media/i2c/max2175*
8228 F:      include/uapi/linux/max2175.h
8229
8230 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8231 L:      linux-hwmon@vger.kernel.org
8232 S:      Orphan
8233 F:      Documentation/hwmon/max6650
8234 F:      drivers/hwmon/max6650.c
8235
8236 MAX6697 HARDWARE MONITOR DRIVER
8237 M:      Guenter Roeck <linux@roeck-us.net>
8238 L:      linux-hwmon@vger.kernel.org
8239 S:      Maintained
8240 F:      Documentation/hwmon/max6697
8241 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8242 F:      drivers/hwmon/max6697.c
8243 F:      include/linux/platform_data/max6697.h
8244
8245 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8246 M:      Peter Rosin <peda@axentia.se>
8247 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8248 S:      Maintained
8249 F:      Documentation/devicetree/bindings/sound/max9860.txt
8250 F:      sound/soc/codecs/max9860.*
8251
8252 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8253 M:      Javier Martinez Canillas <javier@dowhile0.org>
8254 L:      linux-kernel@vger.kernel.org
8255 S:      Supported
8256 F:      drivers/regulator/max77802-regulator.c
8257 F:      Documentation/devicetree/bindings/*/*max77802.txt
8258 F:      include/dt-bindings/*/*max77802.h
8259
8260 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8261 M:      Krzysztof Kozlowski <krzk@kernel.org>
8262 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8263 L:      linux-pm@vger.kernel.org
8264 S:      Supported
8265 F:      drivers/power/supply/max14577_charger.c
8266 F:      drivers/power/supply/max77693_charger.c
8267
8268 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8269 M:      Chanwoo Choi <cw00.choi@samsung.com>
8270 M:      Krzysztof Kozlowski <krzk@kernel.org>
8271 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8272 L:      linux-kernel@vger.kernel.org
8273 S:      Supported
8274 F:      drivers/*/max14577*.c
8275 F:      drivers/*/max77686*.c
8276 F:      drivers/*/max77693*.c
8277 F:      drivers/extcon/extcon-max14577.c
8278 F:      drivers/extcon/extcon-max77693.c
8279 F:      drivers/rtc/rtc-max77686.c
8280 F:      drivers/clk/clk-max77686.c
8281 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8282 F:      Documentation/devicetree/bindings/*/max77686.txt
8283 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8284 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8285 F:      include/linux/mfd/max14577*.h
8286 F:      include/linux/mfd/max77686*.h
8287 F:      include/linux/mfd/max77693*.h
8288
8289 MAXIRADIO FM RADIO RECEIVER DRIVER
8290 M:      Hans Verkuil <hverkuil@xs4all.nl>
8291 L:      linux-media@vger.kernel.org
8292 T:      git git://linuxtv.org/media_tree.git
8293 W:      https://linuxtv.org
8294 S:      Maintained
8295 F:      drivers/media/radio/radio-maxiradio*
8296
8297 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8298 M:      Peter Rosin <peda@axentia.se>
8299 L:      linux-iio@vger.kernel.org
8300 S:      Maintained
8301 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8302 F:      drivers/iio/potentiometer/mcp4531.c
8303
8304 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8305 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8306 L:      linux-iio@vger.kernel.org
8307 S:      Maintained
8308 F:      drivers/iio/dac/cio-dac.c
8309
8310 MEDIA DRIVERS FOR ASCOT2E
8311 M:      Sergey Kozlov <serjk@netup.ru>
8312 M:      Abylay Ospan <aospan@netup.ru>
8313 L:      linux-media@vger.kernel.org
8314 W:      https://linuxtv.org
8315 W:      http://netup.tv/
8316 T:      git git://linuxtv.org/media_tree.git
8317 S:      Supported
8318 F:      drivers/media/dvb-frontends/ascot2e*
8319
8320 MEDIA DRIVERS FOR CXD2841ER
8321 M:      Sergey Kozlov <serjk@netup.ru>
8322 M:      Abylay Ospan <aospan@netup.ru>
8323 L:      linux-media@vger.kernel.org
8324 W:      https://linuxtv.org
8325 W:      http://netup.tv/
8326 T:      git git://linuxtv.org/media_tree.git
8327 S:      Supported
8328 F:      drivers/media/dvb-frontends/cxd2841er*
8329
8330 MEDIA DRIVERS FOR FREESCALE IMX
8331 M:      Steve Longerbeam <slongerbeam@gmail.com>
8332 M:      Philipp Zabel <p.zabel@pengutronix.de>
8333 L:      linux-media@vger.kernel.org
8334 T:      git git://linuxtv.org/media_tree.git
8335 S:      Maintained
8336 F:      Documentation/devicetree/bindings/media/imx.txt
8337 F:      Documentation/media/v4l-drivers/imx.rst
8338 F:      drivers/staging/media/imx/
8339 F:      include/linux/imx-media.h
8340 F:      include/media/imx.h
8341
8342 MEDIA DRIVERS FOR HELENE
8343 M:      Abylay Ospan <aospan@netup.ru>
8344 L:      linux-media@vger.kernel.org
8345 W:      https://linuxtv.org
8346 W:      http://netup.tv/
8347 T:      git git://linuxtv.org/media_tree.git
8348 S:      Supported
8349 F:      drivers/media/dvb-frontends/helene*
8350
8351 MEDIA DRIVERS FOR HORUS3A
8352 M:      Sergey Kozlov <serjk@netup.ru>
8353 M:      Abylay Ospan <aospan@netup.ru>
8354 L:      linux-media@vger.kernel.org
8355 W:      https://linuxtv.org
8356 W:      http://netup.tv/
8357 T:      git git://linuxtv.org/media_tree.git
8358 S:      Supported
8359 F:      drivers/media/dvb-frontends/horus3a*
8360
8361 MEDIA DRIVERS FOR LNBH25
8362 M:      Sergey Kozlov <serjk@netup.ru>
8363 M:      Abylay Ospan <aospan@netup.ru>
8364 L:      linux-media@vger.kernel.org
8365 W:      https://linuxtv.org
8366 W:      http://netup.tv/
8367 T:      git git://linuxtv.org/media_tree.git
8368 S:      Supported
8369 F:      drivers/media/dvb-frontends/lnbh25*
8370
8371 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8372 M:      Sergey Kozlov <serjk@netup.ru>
8373 M:      Abylay Ospan <aospan@netup.ru>
8374 L:      linux-media@vger.kernel.org
8375 W:      https://linuxtv.org
8376 W:      http://netup.tv/
8377 T:      git git://linuxtv.org/media_tree.git
8378 S:      Supported
8379 F:      drivers/media/pci/netup_unidvb/*
8380
8381 MEDIA DRIVERS FOR RENESAS - DRIF
8382 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8383 L:      linux-media@vger.kernel.org
8384 L:      linux-renesas-soc@vger.kernel.org
8385 T:      git git://linuxtv.org/media_tree.git
8386 S:      Supported
8387 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8388 F:      drivers/media/platform/rcar_drif.c
8389
8390 MEDIA DRIVERS FOR RENESAS - FCP
8391 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8392 L:      linux-media@vger.kernel.org
8393 L:      linux-renesas-soc@vger.kernel.org
8394 T:      git git://linuxtv.org/media_tree.git
8395 S:      Supported
8396 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8397 F:      drivers/media/platform/rcar-fcp.c
8398 F:      include/media/rcar-fcp.h
8399
8400 MEDIA DRIVERS FOR RENESAS - FDP1
8401 M:      Kieran Bingham <kieran@bingham.xyz>
8402 L:      linux-media@vger.kernel.org
8403 L:      linux-renesas-soc@vger.kernel.org
8404 T:      git git://linuxtv.org/media_tree.git
8405 S:      Supported
8406 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8407 F:      drivers/media/platform/rcar_fdp1.c
8408
8409 MEDIA DRIVERS FOR RENESAS - VIN
8410 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8411 L:      linux-media@vger.kernel.org
8412 L:      linux-renesas-soc@vger.kernel.org
8413 T:      git git://linuxtv.org/media_tree.git
8414 S:      Supported
8415 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8416 F:      drivers/media/platform/rcar-vin/
8417
8418 MEDIA DRIVERS FOR RENESAS - VSP1
8419 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8420 L:      linux-media@vger.kernel.org
8421 L:      linux-renesas-soc@vger.kernel.org
8422 T:      git git://linuxtv.org/media_tree.git
8423 S:      Supported
8424 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8425 F:      drivers/media/platform/vsp1/
8426
8427 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8430 P:      LinuxTV.org Project
8431 L:      linux-media@vger.kernel.org
8432 W:      https://linuxtv.org
8433 Q:      http://patchwork.kernel.org/project/linux-media/list/
8434 T:      git git://linuxtv.org/media_tree.git
8435 S:      Maintained
8436 F:      Documentation/devicetree/bindings/media/
8437 F:      Documentation/media/
8438 F:      drivers/media/
8439 F:      drivers/staging/media/
8440 F:      include/linux/platform_data/media/
8441 F:      include/media/
8442 F:      include/uapi/linux/dvb/
8443 F:      include/uapi/linux/videodev2.h
8444 F:      include/uapi/linux/media.h
8445 F:      include/uapi/linux/v4l2-*
8446 F:      include/uapi/linux/meye.h
8447 F:      include/uapi/linux/ivtv*
8448 F:      include/uapi/linux/uvcvideo.h
8449
8450 MEDIATEK ETHERNET DRIVER
8451 M:      Felix Fietkau <nbd@openwrt.org>
8452 M:      John Crispin <blogic@openwrt.org>
8453 L:      netdev@vger.kernel.org
8454 S:      Maintained
8455 F:      drivers/net/ethernet/mediatek/
8456
8457 MEDIATEK JPEG DRIVER
8458 M:      Rick Chang <rick.chang@mediatek.com>
8459 M:      Bin Liu <bin.liu@mediatek.com>
8460 S:      Supported
8461 F:      drivers/media/platform/mtk-jpeg/
8462 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8463
8464 MEDIATEK MDP DRIVER
8465 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8466 M:      Houlong Wei <houlong.wei@mediatek.com>
8467 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8468 S:      Supported
8469 F:      drivers/media/platform/mtk-mdp/
8470 F:      drivers/media/platform/mtk-vpu/
8471 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8472
8473 MEDIATEK MEDIA DRIVER
8474 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8475 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8476 S:      Supported
8477 F:      drivers/media/platform/mtk-vcodec/
8478 F:      drivers/media/platform/mtk-vpu/
8479 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8480 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8481
8482 MEDIATEK MT7601U WIRELESS LAN DRIVER
8483 M:      Jakub Kicinski <kubakici@wp.pl>
8484 L:      linux-wireless@vger.kernel.org
8485 S:      Maintained
8486 F:      drivers/net/wireless/mediatek/mt7601u/
8487
8488 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8489 M:      Sean Wang <sean.wang@mediatek.com>
8490 S:      Maintained
8491 F:      drivers/char/hw_random/mtk-rng.c
8492
8493 MEDIATEK USB3 DRD IP DRIVER
8494 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8495 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8497 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8498 S:      Maintained
8499 F:      drivers/usb/mtu3/
8500
8501 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8502 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8503 M:      Martin Donnelly <martin.donnelly@ge.com>
8504 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8505 S:      Maintained
8506 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8507 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8508
8509 MEGARAID SCSI/SAS DRIVERS
8510 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8511 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8512 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8513 L:      megaraidlinux.pdl@broadcom.com
8514 L:      linux-scsi@vger.kernel.org
8515 W:      http://www.avagotech.com/support/
8516 S:      Maintained
8517 F:      Documentation/scsi/megaraid.txt
8518 F:      drivers/scsi/megaraid.*
8519 F:      drivers/scsi/megaraid/
8520
8521 MELEXIS MLX90614 DRIVER
8522 M:      Crt Mori <cmo@melexis.com>
8523 L:      linux-iio@vger.kernel.org
8524 W:      http://www.melexis.com
8525 S:      Supported
8526 F:      drivers/iio/temperature/mlx90614.c
8527
8528 MELFAS MIP4 TOUCHSCREEN DRIVER
8529 M:      Sangwon Jee <jeesw@melfas.com>
8530 W:      http://www.melfas.com
8531 S:      Supported
8532 F:      drivers/input/touchscreen/melfas_mip4.c
8533 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8534
8535 MELLANOX ETHERNET DRIVER (mlx4_en)
8536 M:      Tariq Toukan <tariqt@mellanox.com>
8537 L:      netdev@vger.kernel.org
8538 S:      Supported
8539 W:      http://www.mellanox.com
8540 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8541 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8542
8543 MELLANOX ETHERNET DRIVER (mlx5e)
8544 M:      Saeed Mahameed <saeedm@mellanox.com>
8545 L:      netdev@vger.kernel.org
8546 S:      Supported
8547 W:      http://www.mellanox.com
8548 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8549 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8550
8551 MELLANOX ETHERNET INNOVA DRIVER
8552 M:      Ilan Tayari <ilant@mellanox.com>
8553 R:      Boris Pismenny <borisp@mellanox.com>
8554 L:      netdev@vger.kernel.org
8555 S:      Supported
8556 W:      http://www.mellanox.com
8557 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8558 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8559 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8560
8561 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8562 M:      Ilan Tayari <ilant@mellanox.com>
8563 R:      Boris Pismenny <borisp@mellanox.com>
8564 L:      netdev@vger.kernel.org
8565 S:      Supported
8566 W:      http://www.mellanox.com
8567 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8568 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8569 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8570
8571 MELLANOX ETHERNET SWITCH DRIVERS
8572 M:      Jiri Pirko <jiri@mellanox.com>
8573 M:      Ido Schimmel <idosch@mellanox.com>
8574 L:      netdev@vger.kernel.org
8575 S:      Supported
8576 W:      http://www.mellanox.com
8577 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8578 F:      drivers/net/ethernet/mellanox/mlxsw/
8579
8580 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8581 M:      Yotam Gigi <yotamg@mellanox.com>
8582 L:      netdev@vger.kernel.org
8583 S:      Supported
8584 W:      http://www.mellanox.com
8585 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8586 F:      drivers/net/ethernet/mellanox/mlxfw/
8587
8588 MELLANOX MLX CPLD HOTPLUG DRIVER
8589 M:      Vadim Pasternak <vadimp@mellanox.com>
8590 L:      platform-driver-x86@vger.kernel.org
8591 S:      Supported
8592 F:      drivers/platform/x86/mlxcpld-hotplug.c
8593 F:      include/linux/platform_data/mlxcpld-hotplug.h
8594
8595 MELLANOX MLX4 core VPI driver
8596 M:      Tariq Toukan <tariqt@mellanox.com>
8597 L:      netdev@vger.kernel.org
8598 L:      linux-rdma@vger.kernel.org
8599 W:      http://www.mellanox.com
8600 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8601 S:      Supported
8602 F:      drivers/net/ethernet/mellanox/mlx4/
8603 F:      include/linux/mlx4/
8604
8605 MELLANOX MLX4 IB driver
8606 M:      Yishai Hadas <yishaih@mellanox.com>
8607 L:      linux-rdma@vger.kernel.org
8608 W:      http://www.mellanox.com
8609 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8610 S:      Supported
8611 F:      drivers/infiniband/hw/mlx4/
8612 F:      include/linux/mlx4/
8613 F:      include/uapi/rdma/mlx4-abi.h
8614
8615 MELLANOX MLX5 core VPI driver
8616 M:      Saeed Mahameed <saeedm@mellanox.com>
8617 M:      Matan Barak <matanb@mellanox.com>
8618 M:      Leon Romanovsky <leonro@mellanox.com>
8619 L:      netdev@vger.kernel.org
8620 L:      linux-rdma@vger.kernel.org
8621 W:      http://www.mellanox.com
8622 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8623 S:      Supported
8624 F:      drivers/net/ethernet/mellanox/mlx5/core/
8625 F:      include/linux/mlx5/
8626
8627 MELLANOX MLX5 IB driver
8628 M:      Matan Barak <matanb@mellanox.com>
8629 M:      Leon Romanovsky <leonro@mellanox.com>
8630 L:      linux-rdma@vger.kernel.org
8631 W:      http://www.mellanox.com
8632 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8633 S:      Supported
8634 F:      drivers/infiniband/hw/mlx5/
8635 F:      include/linux/mlx5/
8636 F:      include/uapi/rdma/mlx5-abi.h
8637
8638 MELLANOX MLXCPLD I2C AND MUX DRIVER
8639 M:      Vadim Pasternak <vadimp@mellanox.com>
8640 M:      Michael Shych <michaelsh@mellanox.com>
8641 L:      linux-i2c@vger.kernel.org
8642 S:      Supported
8643 F:      drivers/i2c/busses/i2c-mlxcpld.c
8644 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8645 F:      Documentation/i2c/busses/i2c-mlxcpld
8646
8647 MELLANOX MLXCPLD LED DRIVER
8648 M:      Vadim Pasternak <vadimp@mellanox.com>
8649 L:      linux-leds@vger.kernel.org
8650 S:      Supported
8651 F:      drivers/leds/leds-mlxcpld.c
8652 F:      Documentation/leds/leds-mlxcpld.txt
8653
8654 MELLANOX PLATFORM DRIVER
8655 M:      Vadim Pasternak <vadimp@mellanox.com>
8656 L:      platform-driver-x86@vger.kernel.org
8657 S:      Supported
8658 F:      drivers/platform/x86/mlx-platform.c
8659
8660 MEMBARRIER SUPPORT
8661 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8662 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8663 L:      linux-kernel@vger.kernel.org
8664 S:      Supported
8665 F:      kernel/sched/membarrier.c
8666 F:      include/uapi/linux/membarrier.h
8667
8668 MEMORY MANAGEMENT
8669 L:      linux-mm@kvack.org
8670 W:      http://www.linux-mm.org
8671 S:      Maintained
8672 F:      include/linux/mm.h
8673 F:      include/linux/gfp.h
8674 F:      include/linux/mmzone.h
8675 F:      include/linux/memory_hotplug.h
8676 F:      include/linux/vmalloc.h
8677 F:      mm/
8678
8679 MEMORY TECHNOLOGY DEVICES (MTD)
8680 M:      David Woodhouse <dwmw2@infradead.org>
8681 M:      Brian Norris <computersforpeace@gmail.com>
8682 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8683 M:      Marek Vasut <marek.vasut@gmail.com>
8684 M:      Richard Weinberger <richard@nod.at>
8685 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8686 L:      linux-mtd@lists.infradead.org
8687 W:      http://www.linux-mtd.infradead.org/
8688 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8689 T:      git git://git.infradead.org/linux-mtd.git master
8690 T:      git git://git.infradead.org/l2-mtd.git master
8691 S:      Maintained
8692 F:      Documentation/devicetree/bindings/mtd/
8693 F:      drivers/mtd/
8694 F:      include/linux/mtd/
8695 F:      include/uapi/mtd/
8696
8697 MEN A21 WATCHDOG DRIVER
8698 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8699 L:      linux-watchdog@vger.kernel.org
8700 S:      Maintained
8701 F:      drivers/watchdog/mena21_wdt.c
8702
8703 MEN CHAMELEON BUS (mcb)
8704 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8705 S:      Maintained
8706 F:      drivers/mcb/
8707 F:      include/linux/mcb.h
8708 F:      Documentation/men-chameleon-bus.txt
8709
8710 MEN F21BMC (Board Management Controller)
8711 M:      Andreas Werner <andreas.werner@men.de>
8712 S:      Supported
8713 F:      drivers/mfd/menf21bmc.c
8714 F:      drivers/watchdog/menf21bmc_wdt.c
8715 F:      drivers/leds/leds-menf21bmc.c
8716 F:      drivers/hwmon/menf21bmc_hwmon.c
8717 F:      Documentation/hwmon/menf21bmc
8718
8719 METAG ARCHITECTURE
8720 M:      James Hogan <james.hogan@imgtec.com>
8721 L:      linux-metag@vger.kernel.org
8722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8723 S:      Odd Fixes
8724 F:      arch/metag/
8725 F:      Documentation/metag/
8726 F:      Documentation/devicetree/bindings/metag/
8727 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8728 F:      drivers/clocksource/metag_generic.c
8729 F:      drivers/irqchip/irq-metag.c
8730 F:      drivers/irqchip/irq-metag-ext.c
8731 F:      drivers/tty/metag_da.c
8732
8733 MICROBLAZE ARCHITECTURE
8734 M:      Michal Simek <monstr@monstr.eu>
8735 W:      http://www.monstr.eu/fdt/
8736 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8737 S:      Supported
8738 F:      arch/microblaze/
8739
8740 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8741 M:      Richard Genoud <richard.genoud@gmail.com>
8742 S:      Maintained
8743 F:      drivers/tty/serial/atmel_serial.c
8744 F:      drivers/tty/serial/atmel_serial.h
8745
8746 MICROCHIP / ATMEL DMA DRIVER
8747 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8749 L:      dmaengine@vger.kernel.org
8750 S:      Supported
8751 F:      drivers/dma/at_hdmac.c
8752 F:      drivers/dma/at_hdmac_regs.h
8753 F:      include/linux/platform_data/dma-atmel.h
8754
8755 MICROCHIP / ATMEL ISC DRIVER
8756 M:      Songjun Wu <songjun.wu@microchip.com>
8757 L:      linux-media@vger.kernel.org
8758 S:      Supported
8759 F:      drivers/media/platform/atmel/atmel-isc.c
8760 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8761 F:      devicetree/bindings/media/atmel-isc.txt
8762
8763 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8764 M:      Woojung Huh <Woojung.Huh@microchip.com>
8765 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8766 L:      netdev@vger.kernel.org
8767 S:      Maintained
8768 F:      net/dsa/tag_ksz.c
8769 F:      drivers/net/dsa/microchip/*
8770 F:      include/linux/platform_data/microchip-ksz.h
8771 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8772
8773 MICROCHIP USB251XB DRIVER
8774 M:      Richard Leitner <richard.leitner@skidata.com>
8775 L:      linux-usb@vger.kernel.org
8776 S:      Maintained
8777 F:      drivers/usb/misc/usb251xb.c
8778 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8779
8780 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8781 M:      Don Brace <don.brace@microsemi.com>
8782 L:      esc.storagedev@microsemi.com
8783 L:      linux-scsi@vger.kernel.org
8784 S:      Supported
8785 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8786 F:      drivers/scsi/smartpqi/Kconfig
8787 F:      drivers/scsi/smartpqi/Makefile
8788 F:      include/linux/cciss*.h
8789 F:      include/uapi/linux/cciss*.h
8790 F:      Documentation/scsi/smartpqi.txt
8791
8792 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8793 M:      Chen Yu <yu.c.chen@intel.com>
8794 L:      platform-driver-x86@vger.kernel.org
8795 S:      Supported
8796 F:      drivers/platform/x86/surfacepro3_button.c
8797
8798 MICROTEK X6 SCANNER
8799 M:      Oliver Neukum <oliver@neukum.org>
8800 S:      Maintained
8801 F:      drivers/usb/image/microtek.*
8802
8803 MIPS
8804 M:      Ralf Baechle <ralf@linux-mips.org>
8805 L:      linux-mips@linux-mips.org
8806 W:      http://www.linux-mips.org/
8807 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8808 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8809 S:      Supported
8810 F:      Documentation/devicetree/bindings/mips/
8811 F:      Documentation/mips/
8812 F:      arch/mips/
8813
8814 MIPS BOSTON DEVELOPMENT BOARD
8815 M:      Paul Burton <paul.burton@imgtec.com>
8816 L:      linux-mips@linux-mips.org
8817 S:      Maintained
8818 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8819 F:      arch/mips/boot/dts/img/boston.dts
8820 F:      arch/mips/configs/generic/board-boston.config
8821 F:      drivers/clk/imgtec/clk-boston.c
8822 F:      include/dt-bindings/clock/boston-clock.h
8823
8824 MIPS GENERIC PLATFORM
8825 M:      Paul Burton <paul.burton@imgtec.com>
8826 L:      linux-mips@linux-mips.org
8827 S:      Supported
8828 F:      arch/mips/generic/
8829
8830 MIPS/LOONGSON1 ARCHITECTURE
8831 M:      Keguang Zhang <keguang.zhang@gmail.com>
8832 L:      linux-mips@linux-mips.org
8833 S:      Maintained
8834 F:      arch/mips/loongson32/
8835 F:      arch/mips/include/asm/mach-loongson32/
8836 F:      drivers/*/*loongson1*
8837 F:      drivers/*/*/*loongson1*
8838
8839 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8840 M:      Hans Verkuil <hverkuil@xs4all.nl>
8841 L:      linux-media@vger.kernel.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 W:      https://linuxtv.org
8844 S:      Odd Fixes
8845 F:      drivers/media/radio/radio-miropcm20*
8846
8847 MMP SUPPORT
8848 M:      Eric Miao <eric.y.miao@gmail.com>
8849 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8851 T:      git git://github.com/hzhuang1/linux.git
8852 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8853 S:      Maintained
8854 F:      arch/arm/boot/dts/mmp*
8855 F:      arch/arm/mach-mmp/
8856
8857 MN88472 MEDIA DRIVER
8858 M:      Antti Palosaari <crope@iki.fi>
8859 L:      linux-media@vger.kernel.org
8860 W:      https://linuxtv.org
8861 W:      http://palosaari.fi/linux/
8862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8863 S:      Maintained
8864 F:      drivers/media/dvb-frontends/mn88472*
8865
8866 MN88473 MEDIA DRIVER
8867 M:      Antti Palosaari <crope@iki.fi>
8868 L:      linux-media@vger.kernel.org
8869 W:      https://linuxtv.org
8870 W:      http://palosaari.fi/linux/
8871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8872 S:      Maintained
8873 F:      drivers/media/dvb-frontends/mn88473*
8874
8875 MODULE SUPPORT
8876 M:      Jessica Yu <jeyu@kernel.org>
8877 M:      Rusty Russell <rusty@rustcorp.com.au>
8878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8879 S:      Maintained
8880 F:      include/linux/module.h
8881 F:      kernel/module.c
8882
8883 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8884 W:      http://popies.net/meye/
8885 S:      Orphan
8886 F:      Documentation/media/v4l-drivers/meye*
8887 F:      drivers/media/pci/meye/
8888 F:      include/uapi/linux/meye.h
8889
8890 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8891 M:      Jiri Slaby <jirislaby@gmail.com>
8892 S:      Maintained
8893 F:      Documentation/serial/moxa-smartio
8894 F:      drivers/tty/mxser.*
8895
8896 MR800 AVERMEDIA USB FM RADIO DRIVER
8897 M:      Alexey Klimov <klimov.linux@gmail.com>
8898 L:      linux-media@vger.kernel.org
8899 T:      git git://linuxtv.org/media_tree.git
8900 S:      Maintained
8901 F:      drivers/media/radio/radio-mr800.c
8902
8903 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8904 M:      Alan Ott <alan@signal11.us>
8905 L:      linux-wpan@vger.kernel.org
8906 S:      Maintained
8907 F:      drivers/net/ieee802154/mrf24j40.c
8908 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8909
8910 MSI LAPTOP SUPPORT
8911 M:      "Lee, Chun-Yi" <jlee@suse.com>
8912 L:      platform-driver-x86@vger.kernel.org
8913 S:      Maintained
8914 F:      drivers/platform/x86/msi-laptop.c
8915
8916 MSI WMI SUPPORT
8917 L:      platform-driver-x86@vger.kernel.org
8918 S:      Orphan
8919 F:      drivers/platform/x86/msi-wmi.c
8920
8921 MSI001 MEDIA DRIVER
8922 M:      Antti Palosaari <crope@iki.fi>
8923 L:      linux-media@vger.kernel.org
8924 W:      https://linuxtv.org
8925 W:      http://palosaari.fi/linux/
8926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8927 T:      git git://linuxtv.org/anttip/media_tree.git
8928 S:      Maintained
8929 F:      drivers/media/tuners/msi001*
8930
8931 MSI2500 MEDIA DRIVER
8932 M:      Antti Palosaari <crope@iki.fi>
8933 L:      linux-media@vger.kernel.org
8934 W:      https://linuxtv.org
8935 W:      http://palosaari.fi/linux/
8936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8937 T:      git git://linuxtv.org/anttip/media_tree.git
8938 S:      Maintained
8939 F:      drivers/media/usb/msi2500/
8940
8941 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8942 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8943 L:      linux-mtd@lists.infradead.org
8944 S:      Maintained
8945 F:      drivers/mtd/devices/docg3*
8946
8947 MT9M032 APTINA SENSOR DRIVER
8948 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8949 L:      linux-media@vger.kernel.org
8950 T:      git git://linuxtv.org/media_tree.git
8951 S:      Maintained
8952 F:      drivers/media/i2c/mt9m032.c
8953 F:      include/media/i2c/mt9m032.h
8954
8955 MT9P031 APTINA CAMERA SENSOR
8956 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8957 L:      linux-media@vger.kernel.org
8958 T:      git git://linuxtv.org/media_tree.git
8959 S:      Maintained
8960 F:      drivers/media/i2c/mt9p031.c
8961 F:      include/media/i2c/mt9p031.h
8962
8963 MT9T001 APTINA CAMERA SENSOR
8964 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8965 L:      linux-media@vger.kernel.org
8966 T:      git git://linuxtv.org/media_tree.git
8967 S:      Maintained
8968 F:      drivers/media/i2c/mt9t001.c
8969 F:      include/media/i2c/mt9t001.h
8970
8971 MT9V032 APTINA CAMERA SENSOR
8972 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8973 L:      linux-media@vger.kernel.org
8974 T:      git git://linuxtv.org/media_tree.git
8975 S:      Maintained
8976 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8977 F:      drivers/media/i2c/mt9v032.c
8978 F:      include/media/i2c/mt9v032.h
8979
8980 MULTIFUNCTION DEVICES (MFD)
8981 M:      Lee Jones <lee.jones@linaro.org>
8982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8983 S:      Supported
8984 F:      Documentation/devicetree/bindings/mfd/
8985 F:      drivers/mfd/
8986 F:      include/linux/mfd/
8987 F:      include/dt-bindings/mfd/
8988
8989 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8990 S:      Orphan
8991 F:      drivers/mmc/host/mmc_spi.c
8992 F:      include/linux/spi/mmc_spi.h
8993
8994 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8995 M:      Ulf Hansson <ulf.hansson@linaro.org>
8996 L:      linux-mmc@vger.kernel.org
8997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8998 S:      Maintained
8999 F:      Documentation/devicetree/bindings/mmc/
9000 F:      drivers/mmc/
9001 F:      include/linux/mmc/
9002 F:      include/uapi/linux/mmc/
9003
9004 MULTIPLEXER SUBSYSTEM
9005 M:      Peter Rosin <peda@axentia.se>
9006 S:      Maintained
9007 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9008 F:      Documentation/devicetree/bindings/mux/
9009 F:      include/linux/dt-bindings/mux/
9010 F:      include/linux/mux/
9011 F:      drivers/mux/
9012
9013 MULTISOUND SOUND DRIVER
9014 M:      Andrew Veliath <andrewtv@usa.net>
9015 S:      Maintained
9016 F:      Documentation/sound/oss/MultiSound
9017 F:      sound/oss/msnd*
9018
9019 MULTITECH MULTIPORT CARD (ISICOM)
9020 S:      Orphan
9021 F:      drivers/tty/isicom.c
9022 F:      include/linux/isicom.h
9023
9024 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9025 M:      Bin Liu <b-liu@ti.com>
9026 L:      linux-usb@vger.kernel.org
9027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9028 S:      Maintained
9029 F:      drivers/usb/musb/
9030
9031 MXL5007T MEDIA DRIVER
9032 M:      Michael Krufky <mkrufky@linuxtv.org>
9033 L:      linux-media@vger.kernel.org
9034 W:      https://linuxtv.org
9035 W:      http://github.com/mkrufky
9036 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9037 T:      git git://linuxtv.org/mkrufky/tuners.git
9038 S:      Maintained
9039 F:      drivers/media/tuners/mxl5007t.*
9040
9041 MXSFB DRM DRIVER
9042 M:      Marek Vasut <marex@denx.de>
9043 S:      Supported
9044 F:      drivers/gpu/drm/mxsfb/
9045 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9046
9047 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9048 M:      Hyong-Youb Kim <hykim@myri.com>
9049 L:      netdev@vger.kernel.org
9050 W:      https://www.myricom.com/support/downloads/myri10ge.html
9051 S:      Supported
9052 F:      drivers/net/ethernet/myricom/myri10ge/
9053
9054 NAND FLASH SUBSYSTEM
9055 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9056 R:      Richard Weinberger <richard@nod.at>
9057 L:      linux-mtd@lists.infradead.org
9058 W:      http://www.linux-mtd.infradead.org/
9059 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9060 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9061 T:      git git://git.infradead.org/l2-mtd.git nand/next
9062 S:      Maintained
9063 F:      drivers/mtd/nand/
9064 F:      include/linux/mtd/nand*.h
9065
9066 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9067 M:      Daniel Mack <zonque@gmail.com>
9068 S:      Maintained
9069 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9070 W:      http://www.native-instruments.com
9071 F:      sound/usb/caiaq/
9072
9073 NATSEMI ETHERNET DRIVER (DP8381x)
9074 S:      Orphan
9075 F:      drivers/net/ethernet/natsemi/natsemi.c
9076
9077 NCP FILESYSTEM
9078 M:      Petr Vandrovec <petr@vandrovec.name>
9079 S:      Odd Fixes
9080 F:      fs/ncpfs/
9081
9082 NCR 5380 SCSI DRIVERS
9083 M:      Finn Thain <fthain@telegraphics.com.au>
9084 M:      Michael Schmitz <schmitzmic@gmail.com>
9085 L:      linux-scsi@vger.kernel.org
9086 S:      Maintained
9087 F:      Documentation/scsi/g_NCR5380.txt
9088 F:      drivers/scsi/NCR5380.*
9089 F:      drivers/scsi/arm/cumana_1.c
9090 F:      drivers/scsi/arm/oak.c
9091 F:      drivers/scsi/atari_scsi.*
9092 F:      drivers/scsi/dmx3191d.c
9093 F:      drivers/scsi/g_NCR5380.*
9094 F:      drivers/scsi/mac_scsi.*
9095 F:      drivers/scsi/sun3_scsi.*
9096 F:      drivers/scsi/sun3_scsi_vme.c
9097
9098 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9099 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9100 L:      linux-scsi@vger.kernel.org
9101 S:      Maintained
9102 F:      drivers/scsi/NCR_D700.*
9103
9104 NCT6775 HARDWARE MONITOR DRIVER
9105 M:      Guenter Roeck <linux@roeck-us.net>
9106 L:      linux-hwmon@vger.kernel.org
9107 S:      Maintained
9108 F:      Documentation/hwmon/nct6775
9109 F:      drivers/hwmon/nct6775.c
9110
9111 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9112 M:      Faisal Latif <faisal.latif@intel.com>
9113 L:      linux-rdma@vger.kernel.org
9114 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9115 S:      Supported
9116 F:      drivers/infiniband/hw/nes/
9117 F:      include/uapi/rdma/nes-abi.h
9118
9119 NETEM NETWORK EMULATOR
9120 M:      Stephen Hemminger <stephen@networkplumber.org>
9121 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9122 S:      Maintained
9123 F:      net/sched/sch_netem.c
9124
9125 NETERION 10GbE DRIVERS (s2io/vxge)
9126 M:      Jon Mason <jdmason@kudzu.us>
9127 L:      netdev@vger.kernel.org
9128 S:      Supported
9129 F:      Documentation/networking/s2io.txt
9130 F:      Documentation/networking/vxge.txt
9131 F:      drivers/net/ethernet/neterion/
9132
9133 NETFILTER
9134 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9135 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9136 M:      Florian Westphal <fw@strlen.de>
9137 L:      netfilter-devel@vger.kernel.org
9138 L:      coreteam@netfilter.org
9139 W:      http://www.netfilter.org/
9140 W:      http://www.iptables.org/
9141 W:      http://www.nftables.org/
9142 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9145 S:      Maintained
9146 F:      include/linux/netfilter*
9147 F:      include/linux/netfilter/
9148 F:      include/net/netfilter/
9149 F:      include/uapi/linux/netfilter*
9150 F:      include/uapi/linux/netfilter/
9151 F:      net/*/netfilter.c
9152 F:      net/*/netfilter/
9153 F:      net/netfilter/
9154 F:      net/bridge/br_netfilter*.c
9155
9156 NETLABEL
9157 M:      Paul Moore <paul@paul-moore.com>
9158 W:      http://netlabel.sf.net
9159 L:      netdev@vger.kernel.org
9160 S:      Maintained
9161 F:      Documentation/netlabel/
9162 F:      include/net/netlabel.h
9163 F:      net/netlabel/
9164
9165 NETROM NETWORK LAYER
9166 M:      Ralf Baechle <ralf@linux-mips.org>
9167 L:      linux-hams@vger.kernel.org
9168 W:      http://www.linux-ax25.org/
9169 S:      Maintained
9170 F:      include/net/netrom.h
9171 F:      include/uapi/linux/netrom.h
9172 F:      net/netrom/
9173
9174 NETRONOME ETHERNET DRIVERS
9175 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9176 L:      oss-drivers@netronome.com
9177 S:      Maintained
9178 F:      drivers/net/ethernet/netronome/
9179
9180 NETWORK BLOCK DEVICE (NBD)
9181 M:      Josef Bacik <jbacik@fb.com>
9182 S:      Maintained
9183 L:      linux-block@vger.kernel.org
9184 L:      nbd-general@lists.sourceforge.net
9185 F:      Documentation/blockdev/nbd.txt
9186 F:      drivers/block/nbd.c
9187 F:      include/uapi/linux/nbd.h
9188
9189 NETWORK DROP MONITOR
9190 M:      Neil Horman <nhorman@tuxdriver.com>
9191 L:      netdev@vger.kernel.org
9192 S:      Maintained
9193 W:      https://fedorahosted.org/dropwatch/
9194 F:      net/core/drop_monitor.c
9195
9196 NETWORKING DRIVERS
9197 L:      netdev@vger.kernel.org
9198 W:      http://www.linuxfoundation.org/en/Net
9199 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9202 S:      Odd Fixes
9203 F:      Documentation/devicetree/bindings/net/
9204 F:      drivers/net/
9205 F:      include/linux/if_*
9206 F:      include/linux/netdevice.h
9207 F:      include/linux/etherdevice.h
9208 F:      include/linux/fcdevice.h
9209 F:      include/linux/fddidevice.h
9210 F:      include/linux/hippidevice.h
9211 F:      include/linux/inetdevice.h
9212 F:      include/uapi/linux/if_*
9213 F:      include/uapi/linux/netdevice.h
9214
9215 NETWORKING DRIVERS (WIRELESS)
9216 M:      Kalle Valo <kvalo@codeaurora.org>
9217 L:      linux-wireless@vger.kernel.org
9218 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9221 S:      Maintained
9222 F:      Documentation/devicetree/bindings/net/wireless/
9223 F:      drivers/net/wireless/
9224
9225 NETWORKING [DSA]
9226 M:      Andrew Lunn <andrew@lunn.ch>
9227 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9228 M:      Florian Fainelli <f.fainelli@gmail.com>
9229 S:      Maintained
9230 F:      net/dsa/
9231 F:      include/net/dsa.h
9232 F:      drivers/net/dsa/
9233
9234 NETWORKING [GENERAL]
9235 M:      "David S. Miller" <davem@davemloft.net>
9236 L:      netdev@vger.kernel.org
9237 W:      http://www.linuxfoundation.org/en/Net
9238 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9241 B:      mailto:netdev@vger.kernel.org
9242 S:      Maintained
9243 F:      net/
9244 F:      include/net/
9245 F:      include/linux/in.h
9246 F:      include/linux/net.h
9247 F:      include/linux/netdevice.h
9248 F:      include/uapi/linux/in.h
9249 F:      include/uapi/linux/net.h
9250 F:      include/uapi/linux/netdevice.h
9251 F:      include/uapi/linux/net_namespace.h
9252 F:      tools/net/
9253 F:      tools/testing/selftests/net/
9254 F:      lib/random32.c
9255
9256 NETWORKING [IPSEC]
9257 M:      Steffen Klassert <steffen.klassert@secunet.com>
9258 M:      Herbert Xu <herbert@gondor.apana.org.au>
9259 M:      "David S. Miller" <davem@davemloft.net>
9260 L:      netdev@vger.kernel.org
9261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9263 S:      Maintained
9264 F:      net/core/flow.c
9265 F:      net/xfrm/
9266 F:      net/key/
9267 F:      net/ipv4/xfrm*
9268 F:      net/ipv4/esp4*
9269 F:      net/ipv4/ah4.c
9270 F:      net/ipv4/ipcomp.c
9271 F:      net/ipv4/ip_vti.c
9272 F:      net/ipv6/xfrm*
9273 F:      net/ipv6/esp6*
9274 F:      net/ipv6/ah6.c
9275 F:      net/ipv6/ipcomp6.c
9276 F:      net/ipv6/ip6_vti.c
9277 F:      include/uapi/linux/xfrm.h
9278 F:      include/net/xfrm.h
9279
9280 NETWORKING [IPv4/IPv6]
9281 M:      "David S. Miller" <davem@davemloft.net>
9282 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9283 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9284 L:      netdev@vger.kernel.org
9285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9286 S:      Maintained
9287 F:      net/ipv4/
9288 F:      net/ipv6/
9289 F:      include/net/ip*
9290 F:      arch/x86/net/*
9291
9292 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9293 M:      Paul Moore <paul@paul-moore.com>
9294 L:      netdev@vger.kernel.org
9295 S:      Maintained
9296
9297 NETWORKING [TLS]
9298 M:      Ilya Lesokhin <ilyal@mellanox.com>
9299 M:      Aviad Yehezkel <aviadye@mellanox.com>
9300 M:      Dave Watson <davejwatson@fb.com>
9301 L:      netdev@vger.kernel.org
9302 S:      Maintained
9303 F:      net/tls/*
9304 F:      include/uapi/linux/tls.h
9305 F:      include/net/tls.h
9306
9307 NETWORKING [WIRELESS]
9308 L:      linux-wireless@vger.kernel.org
9309 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9310
9311 NETXEN (1/10) GbE SUPPORT
9312 M:      Manish Chopra <manish.chopra@cavium.com>
9313 M:      Rahul Verma <rahul.verma@cavium.com>
9314 M:      Dept-GELinuxNICDev@cavium.com
9315 L:      netdev@vger.kernel.org
9316 S:      Supported
9317 F:      drivers/net/ethernet/qlogic/netxen/
9318
9319 NFC SUBSYSTEM
9320 M:      Samuel Ortiz <sameo@linux.intel.com>
9321 L:      linux-wireless@vger.kernel.org
9322 L:      linux-nfc@lists.01.org (subscribers-only)
9323 S:      Supported
9324 F:      net/nfc/
9325 F:      include/net/nfc/
9326 F:      include/uapi/linux/nfc.h
9327 F:      drivers/nfc/
9328 F:      include/linux/platform_data/nfcmrvl.h
9329 F:      include/linux/platform_data/nxp-nci.h
9330 F:      Documentation/devicetree/bindings/net/nfc/
9331
9332 NFS, SUNRPC, AND LOCKD CLIENTS
9333 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9334 M:      Anna Schumaker <anna.schumaker@netapp.com>
9335 L:      linux-nfs@vger.kernel.org
9336 W:      http://client.linux-nfs.org
9337 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9338 S:      Maintained
9339 F:      fs/lockd/
9340 F:      fs/nfs/
9341 F:      fs/nfs_common/
9342 F:      net/sunrpc/
9343 F:      include/linux/lockd/
9344 F:      include/linux/nfs*
9345 F:      include/linux/sunrpc/
9346 F:      include/uapi/linux/nfs*
9347 F:      include/uapi/linux/sunrpc/
9348
9349 NILFS2 FILESYSTEM
9350 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9351 L:      linux-nilfs@vger.kernel.org
9352 W:      http://nilfs.sourceforge.net/
9353 W:      http://nilfs.osdn.jp/
9354 T:      git git://github.com/konis/nilfs2.git
9355 S:      Supported
9356 F:      Documentation/filesystems/nilfs2.txt
9357 F:      fs/nilfs2/
9358 F:      include/trace/events/nilfs2.h
9359 F:      include/uapi/linux/nilfs2_api.h
9360 F:      include/uapi/linux/nilfs2_ondisk.h
9361
9362 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9363 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9364 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9365 S:      Maintained
9366 F:      Documentation/scsi/NinjaSCSI.txt
9367 F:      drivers/scsi/pcmcia/nsp_*
9368
9369 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9370 M:      GOTO Masanori <gotom@debian.or.jp>
9371 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9372 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9373 S:      Maintained
9374 F:      Documentation/scsi/NinjaSCSI.txt
9375 F:      drivers/scsi/nsp32*
9376
9377 NIOS2 ARCHITECTURE
9378 M:      Ley Foon Tan <lftan@altera.com>
9379 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9381 S:      Maintained
9382 F:      arch/nios2/
9383
9384 NOHZ, DYNTICKS SUPPORT
9385 M:      Frederic Weisbecker <fweisbec@gmail.com>
9386 M:      Thomas Gleixner <tglx@linutronix.de>
9387 M:      Ingo Molnar <mingo@kernel.org>
9388 L:      linux-kernel@vger.kernel.org
9389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9390 S:      Maintained
9391 F:      kernel/time/tick*.*
9392 F:      include/linux/tick.h
9393 F:      include/linux/sched/nohz.h
9394
9395 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9396 M:      Pavel Machek <pavel@ucw.cz>
9397 M:      Sakari Ailus <sakari.ailus@iki.fi>
9398 L:      linux-media@vger.kernel.org
9399 S:      Maintained
9400 F:      drivers/media/i2c/et8ek8
9401 F:      drivers/media/i2c/ad5820.c
9402
9403 NOKIA N900 POWER SUPPLY DRIVERS
9404 R:      Pali Rohár <pali.rohar@gmail.com>
9405 F:      include/linux/power/bq2415x_charger.h
9406 F:      include/linux/power/bq27xxx_battery.h
9407 F:      include/linux/power/isp1704_charger.h
9408 F:      drivers/power/supply/bq2415x_charger.c
9409 F:      drivers/power/supply/bq27xxx_battery.c
9410 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9411 F:      drivers/power/supply/isp1704_charger.c
9412 F:      drivers/power/supply/rx51_battery.c
9413
9414 NTB AMD DRIVER
9415 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9416 L:      linux-ntb@googlegroups.com
9417 S:      Supported
9418 F:      drivers/ntb/hw/amd/
9419
9420 NTB DRIVER CORE
9421 M:      Jon Mason <jdmason@kudzu.us>
9422 M:      Dave Jiang <dave.jiang@intel.com>
9423 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9424 L:      linux-ntb@googlegroups.com
9425 S:      Supported
9426 W:      https://github.com/jonmason/ntb/wiki
9427 T:      git git://github.com/jonmason/ntb.git
9428 F:      drivers/ntb/
9429 F:      drivers/net/ntb_netdev.c
9430 F:      include/linux/ntb.h
9431 F:      include/linux/ntb_transport.h
9432 F:      tools/testing/selftests/ntb/
9433
9434 NTB IDT DRIVER
9435 M:      Serge Semin <fancer.lancer@gmail.com>
9436 L:      linux-ntb@googlegroups.com
9437 S:      Supported
9438 F:      drivers/ntb/hw/idt/
9439
9440 NTB INTEL DRIVER
9441 M:      Jon Mason <jdmason@kudzu.us>
9442 M:      Dave Jiang <dave.jiang@intel.com>
9443 L:      linux-ntb@googlegroups.com
9444 S:      Supported
9445 W:      https://github.com/jonmason/ntb/wiki
9446 T:      git git://github.com/jonmason/ntb.git
9447 F:      drivers/ntb/hw/intel/
9448
9449 NTFS FILESYSTEM
9450 M:      Anton Altaparmakov <anton@tuxera.com>
9451 L:      linux-ntfs-dev@lists.sourceforge.net
9452 W:      http://www.tuxera.com/
9453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9454 S:      Supported
9455 F:      Documentation/filesystems/ntfs.txt
9456 F:      fs/ntfs/
9457
9458 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9459 M:      Antonino Daplas <adaplas@gmail.com>
9460 L:      linux-fbdev@vger.kernel.org
9461 S:      Maintained
9462 F:      drivers/video/fbdev/riva/
9463 F:      drivers/video/fbdev/nvidia/
9464
9465 NVM EXPRESS DRIVER
9466 M:      Keith Busch <keith.busch@intel.com>
9467 M:      Jens Axboe <axboe@fb.com>
9468 M:      Christoph Hellwig <hch@lst.de>
9469 M:      Sagi Grimberg <sagi@grimberg.me>
9470 L:      linux-nvme@lists.infradead.org
9471 T:      git://git.infradead.org/nvme.git
9472 W:      http://git.infradead.org/nvme.git
9473 S:      Supported
9474 F:      drivers/nvme/host/
9475 F:      include/linux/nvme.h
9476 F:      include/uapi/linux/nvme_ioctl.h
9477
9478 NVM EXPRESS FC TRANSPORT DRIVERS
9479 M:      James Smart <james.smart@broadcom.com>
9480 L:      linux-nvme@lists.infradead.org
9481 S:      Supported
9482 F:      include/linux/nvme-fc.h
9483 F:      include/linux/nvme-fc-driver.h
9484 F:      drivers/nvme/host/fc.c
9485 F:      drivers/nvme/target/fc.c
9486 F:      drivers/nvme/target/fcloop.c
9487
9488 NVM EXPRESS TARGET DRIVER
9489 M:      Christoph Hellwig <hch@lst.de>
9490 M:      Sagi Grimberg <sagi@grimberg.me>
9491 L:      linux-nvme@lists.infradead.org
9492 T:      git://git.infradead.org/nvme.git
9493 W:      http://git.infradead.org/nvme.git
9494 S:      Supported
9495 F:      drivers/nvme/target/
9496
9497 NVMEM FRAMEWORK
9498 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9499 S:      Maintained
9500 F:      drivers/nvmem/
9501 F:      Documentation/devicetree/bindings/nvmem/
9502 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9503 F:      include/linux/nvmem-consumer.h
9504 F:      include/linux/nvmem-provider.h
9505
9506 NXP TDA998X DRM DRIVER
9507 M:      Russell King <linux@armlinux.org.uk>
9508 S:      Supported
9509 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9510 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9511 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9512 F:      include/drm/i2c/tda998x.h
9513
9514 NXP TFA9879 DRIVER
9515 M:      Peter Rosin <peda@axentia.se>
9516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9517 S:      Maintained
9518 F:      sound/soc/codecs/tfa9879*
9519
9520 NXP-NCI NFC DRIVER
9521 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9522 R:      Charles Gorand <charles.gorand@effinnov.com>
9523 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9524 S:      Supported
9525 F:      drivers/nfc/nxp-nci
9526
9527 OBJTOOL
9528 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9529 S:      Supported
9530 F:      tools/objtool/
9531
9532 OMAP AUDIO SUPPORT
9533 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9534 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9535 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9536 L:      linux-omap@vger.kernel.org
9537 S:      Maintained
9538 F:      sound/soc/omap/
9539
9540 OMAP CLOCK FRAMEWORK SUPPORT
9541 M:      Paul Walmsley <paul@pwsan.com>
9542 L:      linux-omap@vger.kernel.org
9543 S:      Maintained
9544 F:      arch/arm/*omap*/*clock*
9545
9546 OMAP DEVICE TREE SUPPORT
9547 M:      Benoît Cousson <bcousson@baylibre.com>
9548 M:      Tony Lindgren <tony@atomide.com>
9549 L:      linux-omap@vger.kernel.org
9550 L:      devicetree@vger.kernel.org
9551 S:      Maintained
9552 F:      arch/arm/boot/dts/*omap*
9553 F:      arch/arm/boot/dts/*am3*
9554 F:      arch/arm/boot/dts/*am4*
9555 F:      arch/arm/boot/dts/*am5*
9556 F:      arch/arm/boot/dts/*dra7*
9557
9558 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9559 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9560 L:      linux-omap@vger.kernel.org
9561 L:      linux-fbdev@vger.kernel.org
9562 S:      Maintained
9563 F:      drivers/video/fbdev/omap2/
9564 F:      Documentation/arm/OMAP/DSS
9565
9566 OMAP FRAMEBUFFER SUPPORT
9567 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9568 L:      linux-fbdev@vger.kernel.org
9569 L:      linux-omap@vger.kernel.org
9570 S:      Maintained
9571 F:      drivers/video/fbdev/omap/
9572
9573 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9574 M:      Roger Quadros <rogerq@ti.com>
9575 M:      Tony Lindgren <tony@atomide.com>
9576 L:      linux-omap@vger.kernel.org
9577 S:      Maintained
9578 F:      drivers/memory/omap-gpmc.c
9579 F:      arch/arm/mach-omap2/*gpmc*
9580
9581 OMAP GPIO DRIVER
9582 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9583 M:      Santosh Shilimkar <ssantosh@kernel.org>
9584 M:      Kevin Hilman <khilman@kernel.org>
9585 L:      linux-omap@vger.kernel.org
9586 S:      Maintained
9587 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9588 F:      drivers/gpio/gpio-omap.c
9589
9590 OMAP HARDWARE SPINLOCK SUPPORT
9591 M:      Ohad Ben-Cohen <ohad@wizery.com>
9592 L:      linux-omap@vger.kernel.org
9593 S:      Maintained
9594 F:      drivers/hwspinlock/omap_hwspinlock.c
9595
9596 OMAP HS MMC SUPPORT
9597 L:      linux-mmc@vger.kernel.org
9598 L:      linux-omap@vger.kernel.org
9599 S:      Orphan
9600 F:      drivers/mmc/host/omap_hsmmc.c
9601
9602 OMAP HWMOD DATA
9603 M:      Paul Walmsley <paul@pwsan.com>
9604 L:      linux-omap@vger.kernel.org
9605 S:      Maintained
9606 F:      arch/arm/mach-omap2/omap_hwmod*data*
9607
9608 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9609 M:      Benoît Cousson <bcousson@baylibre.com>
9610 L:      linux-omap@vger.kernel.org
9611 S:      Maintained
9612 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9613
9614 OMAP HWMOD SUPPORT
9615 M:      Benoît Cousson <bcousson@baylibre.com>
9616 M:      Paul Walmsley <paul@pwsan.com>
9617 L:      linux-omap@vger.kernel.org
9618 S:      Maintained
9619 F:      arch/arm/mach-omap2/omap_hwmod.*
9620
9621 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9622 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9623 L:      linux-media@vger.kernel.org
9624 S:      Maintained
9625 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9626 F:      drivers/media/platform/omap3isp/
9627 F:      drivers/staging/media/omap4iss/
9628
9629 OMAP MMC SUPPORT
9630 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9631 L:      linux-omap@vger.kernel.org
9632 S:      Maintained
9633 F:      drivers/mmc/host/omap.c
9634
9635 OMAP POWER MANAGEMENT SUPPORT
9636 M:      Kevin Hilman <khilman@kernel.org>
9637 L:      linux-omap@vger.kernel.org
9638 S:      Maintained
9639 F:      arch/arm/*omap*/*pm*
9640 F:      drivers/cpufreq/omap-cpufreq.c
9641
9642 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9643 M:      Rajendra Nayak <rnayak@codeaurora.org>
9644 M:      Paul Walmsley <paul@pwsan.com>
9645 L:      linux-omap@vger.kernel.org
9646 S:      Maintained
9647 F:      arch/arm/mach-omap2/prm*
9648
9649 OMAP RANDOM NUMBER GENERATOR SUPPORT
9650 M:      Deepak Saxena <dsaxena@plexity.net>
9651 S:      Maintained
9652 F:      drivers/char/hw_random/omap-rng.c
9653
9654 OMAP USB SUPPORT
9655 L:      linux-usb@vger.kernel.org
9656 L:      linux-omap@vger.kernel.org
9657 S:      Orphan
9658 F:      drivers/usb/*/*omap*
9659 F:      arch/arm/*omap*/usb*
9660
9661 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9662 M:      Mark Jackson <mpfj@newflow.co.uk>
9663 L:      linux-omap@vger.kernel.org
9664 S:      Maintained
9665 F:      arch/arm/boot/dts/am335x-nano.dts
9666
9667 OMAP1 SUPPORT
9668 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9669 M:      Tony Lindgren <tony@atomide.com>
9670 L:      linux-omap@vger.kernel.org
9671 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9673 S:      Maintained
9674 F:      arch/arm/mach-omap1/
9675 F:      arch/arm/plat-omap/
9676 F:      arch/arm/configs/omap1_defconfig
9677 F:      drivers/i2c/busses/i2c-omap.c
9678 F:      include/linux/i2c-omap.h
9679
9680 OMAP2+ SUPPORT
9681 M:      Tony Lindgren <tony@atomide.com>
9682 L:      linux-omap@vger.kernel.org
9683 W:      http://www.muru.com/linux/omap/
9684 W:      http://linux.omap.com/
9685 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9687 S:      Maintained
9688 F:      arch/arm/mach-omap2/
9689 F:      arch/arm/plat-omap/
9690 F:      arch/arm/configs/omap2plus_defconfig
9691 F:      drivers/i2c/busses/i2c-omap.c
9692 F:      drivers/irqchip/irq-omap-intc.c
9693 F:      drivers/mfd/*omap*.c
9694 F:      drivers/mfd/menelaus.c
9695 F:      drivers/mfd/palmas.c
9696 F:      drivers/mfd/tps65217.c
9697 F:      drivers/mfd/tps65218.c
9698 F:      drivers/mfd/tps65910.c
9699 F:      drivers/mfd/twl-core.[ch]
9700 F:      drivers/mfd/twl4030*.c
9701 F:      drivers/mfd/twl6030*.c
9702 F:      drivers/mfd/twl6040*.c
9703 F:      drivers/regulator/palmas-regulator*.c
9704 F:      drivers/regulator/pbias-regulator.c
9705 F:      drivers/regulator/tps65217-regulator.c
9706 F:      drivers/regulator/tps65218-regulator.c
9707 F:      drivers/regulator/tps65910-regulator.c
9708 F:      drivers/regulator/twl-regulator.c
9709 F:      drivers/regulator/twl6030-regulator.c
9710 F:      include/linux/i2c-omap.h
9711
9712 OMFS FILESYSTEM
9713 M:      Bob Copeland <me@bobcopeland.com>
9714 L:      linux-karma-devel@lists.sourceforge.net
9715 S:      Maintained
9716 F:      Documentation/filesystems/omfs.txt
9717 F:      fs/omfs/
9718
9719 OMNIKEY CARDMAN 4000 DRIVER
9720 M:      Harald Welte <laforge@gnumonks.org>
9721 S:      Maintained
9722 F:      drivers/char/pcmcia/cm4000_cs.c
9723 F:      include/linux/cm4000_cs.h
9724 F:      include/uapi/linux/cm4000_cs.h
9725
9726 OMNIKEY CARDMAN 4040 DRIVER
9727 M:      Harald Welte <laforge@gnumonks.org>
9728 S:      Maintained
9729 F:      drivers/char/pcmcia/cm4040_cs.*
9730
9731 OMNIVISION OV13858 SENSOR DRIVER
9732 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9733 L:      linux-media@vger.kernel.org
9734 T:      git git://linuxtv.org/media_tree.git
9735 S:      Maintained
9736 F:      drivers/media/i2c/ov13858.c
9737
9738 OMNIVISION OV5640 SENSOR DRIVER
9739 M:      Steve Longerbeam <slongerbeam@gmail.com>
9740 L:      linux-media@vger.kernel.org
9741 T:      git git://linuxtv.org/media_tree.git
9742 S:      Maintained
9743 F:      drivers/media/i2c/ov5640.c
9744
9745 OMNIVISION OV5647 SENSOR DRIVER
9746 M:      Ramiro Oliveira <roliveir@synopsys.com>
9747 L:      linux-media@vger.kernel.org
9748 T:      git git://linuxtv.org/media_tree.git
9749 S:      Maintained
9750 F:      drivers/media/i2c/ov5647.c
9751
9752 OMNIVISION OV7670 SENSOR DRIVER
9753 M:      Jonathan Corbet <corbet@lwn.net>
9754 L:      linux-media@vger.kernel.org
9755 T:      git git://linuxtv.org/media_tree.git
9756 S:      Maintained
9757 F:      drivers/media/i2c/ov7670.c
9758 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9759
9760 ONENAND FLASH DRIVER
9761 M:      Kyungmin Park <kyungmin.park@samsung.com>
9762 L:      linux-mtd@lists.infradead.org
9763 S:      Maintained
9764 F:      drivers/mtd/onenand/
9765 F:      include/linux/mtd/onenand*.h
9766
9767 ONSTREAM SCSI TAPE DRIVER
9768 M:      Willem Riede <osst@riede.org>
9769 L:      osst-users@lists.sourceforge.net
9770 L:      linux-scsi@vger.kernel.org
9771 S:      Maintained
9772 F:      Documentation/scsi/osst.txt
9773 F:      drivers/scsi/osst.*
9774 F:      drivers/scsi/osst_*.h
9775 F:      drivers/scsi/st.h
9776
9777 OP-TEE DRIVER
9778 M:      Jens Wiklander <jens.wiklander@linaro.org>
9779 S:      Maintained
9780 F:      drivers/tee/optee/
9781
9782 OPA-VNIC DRIVER
9783 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9784 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9785 L:      linux-rdma@vger.kernel.org
9786 S:      Supported
9787 F:      drivers/infiniband/ulp/opa_vnic
9788
9789 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9790 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9791 L:      devicetree@vger.kernel.org
9792 S:      Maintained
9793 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9794 F:      Documentation/devicetree/overlay-notes.txt
9795 F:      drivers/of/overlay.c
9796 F:      drivers/of/resolver.c
9797
9798 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9799 M:      Rob Herring <robh+dt@kernel.org>
9800 M:      Frank Rowand <frowand.list@gmail.com>
9801 L:      devicetree@vger.kernel.org
9802 W:      http://www.devicetree.org/
9803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9804 S:      Maintained
9805 F:      drivers/of/
9806 F:      include/linux/of*.h
9807 F:      scripts/dtc/
9808 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9809
9810 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9811 M:      Rob Herring <robh+dt@kernel.org>
9812 M:      Mark Rutland <mark.rutland@arm.com>
9813 L:      devicetree@vger.kernel.org
9814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9815 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9816 S:      Maintained
9817 F:      Documentation/devicetree/
9818 F:      arch/*/boot/dts/
9819 F:      include/dt-bindings/
9820
9821 OPENCORES I2C BUS DRIVER
9822 M:      Peter Korsgaard <jacmet@sunsite.dk>
9823 L:      linux-i2c@vger.kernel.org
9824 S:      Maintained
9825 F:      Documentation/i2c/busses/i2c-ocores
9826 F:      drivers/i2c/busses/i2c-ocores.c
9827
9828 OPENRISC ARCHITECTURE
9829 M:      Jonas Bonn <jonas@southpole.se>
9830 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9831 M:      Stafford Horne <shorne@gmail.com>
9832 T:      git git://github.com/openrisc/linux.git
9833 L:      openrisc@lists.librecores.org
9834 W:      http://openrisc.io
9835 S:      Maintained
9836 F:      arch/openrisc/
9837
9838 OPENVSWITCH
9839 M:      Pravin Shelar <pshelar@nicira.com>
9840 L:      netdev@vger.kernel.org
9841 L:      dev@openvswitch.org
9842 W:      http://openvswitch.org
9843 S:      Maintained
9844 F:      net/openvswitch/
9845 F:      include/uapi/linux/openvswitch.h
9846
9847 OPERATING PERFORMANCE POINTS (OPP)
9848 M:      Viresh Kumar <vireshk@kernel.org>
9849 M:      Nishanth Menon <nm@ti.com>
9850 M:      Stephen Boyd <sboyd@codeaurora.org>
9851 L:      linux-pm@vger.kernel.org
9852 S:      Maintained
9853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9854 F:      drivers/base/power/opp/
9855 F:      include/linux/pm_opp.h
9856 F:      Documentation/power/opp.txt
9857 F:      Documentation/devicetree/bindings/opp/
9858
9859 OPL4 DRIVER
9860 M:      Clemens Ladisch <clemens@ladisch.de>
9861 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9862 T:      git git://git.alsa-project.org/alsa-kernel.git
9863 S:      Maintained
9864 F:      sound/drivers/opl4/
9865
9866 OPROFILE
9867 M:      Robert Richter <rric@kernel.org>
9868 L:      oprofile-list@lists.sf.net
9869 S:      Maintained
9870 F:      arch/*/include/asm/oprofile*.h
9871 F:      arch/*/oprofile/
9872 F:      drivers/oprofile/
9873 F:      include/linux/oprofile.h
9874
9875 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9876 M:      Mark Fasheh <mfasheh@versity.com>
9877 M:      Joel Becker <jlbec@evilplan.org>
9878 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9879 W:      http://ocfs2.wiki.kernel.org
9880 S:      Supported
9881 F:      Documentation/filesystems/ocfs2.txt
9882 F:      Documentation/filesystems/dlmfs.txt
9883 F:      fs/ocfs2/
9884
9885 ORANGEFS FILESYSTEM
9886 M:      Mike Marshall <hubcap@omnibond.com>
9887 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9889 S:      Supported
9890 F:      fs/orangefs/
9891 F:      Documentation/filesystems/orangefs.txt
9892
9893 ORINOCO DRIVER
9894 L:      linux-wireless@vger.kernel.org
9895 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9896 W:      http://www.nongnu.org/orinoco/
9897 S:      Orphan
9898 F:      drivers/net/wireless/intersil/orinoco/
9899
9900 OSD LIBRARY and FILESYSTEM
9901 M:      Boaz Harrosh <ooo@electrozaur.com>
9902 S:      Maintained
9903 F:      drivers/scsi/osd/
9904 F:      include/scsi/osd_*
9905 F:      fs/exofs/
9906
9907 OV2659 OMNIVISION SENSOR DRIVER
9908 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9909 L:      linux-media@vger.kernel.org
9910 W:      https://linuxtv.org
9911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9912 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9913 S:      Maintained
9914 F:      drivers/media/i2c/ov2659.c
9915 F:      include/media/i2c/ov2659.h
9916
9917 OVERLAY FILESYSTEM
9918 M:      Miklos Szeredi <miklos@szeredi.hu>
9919 L:      linux-unionfs@vger.kernel.org
9920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9921 S:      Supported
9922 F:      fs/overlayfs/
9923 F:      Documentation/filesystems/overlayfs.txt
9924
9925 P54 WIRELESS DRIVER
9926 M:      Christian Lamparter <chunkeey@googlemail.com>
9927 L:      linux-wireless@vger.kernel.org
9928 W:      http://wireless.kernel.org/en/users/Drivers/p54
9929 S:      Maintained
9930 F:      drivers/net/wireless/intersil/p54/
9931
9932 PA SEMI ETHERNET DRIVER
9933 L:      netdev@vger.kernel.org
9934 S:      Orphan
9935 F:      drivers/net/ethernet/pasemi/*
9936
9937 PA SEMI SMBUS DRIVER
9938 L:      linux-i2c@vger.kernel.org
9939 S:      Orphan
9940 F:      drivers/i2c/busses/i2c-pasemi.c
9941
9942 PADATA PARALLEL EXECUTION MECHANISM
9943 M:      Steffen Klassert <steffen.klassert@secunet.com>
9944 L:      linux-crypto@vger.kernel.org
9945 S:      Maintained
9946 F:      kernel/padata.c
9947 F:      include/linux/padata.h
9948 F:      Documentation/padata.txt
9949
9950 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9951 M:      Harald Welte <laforge@gnumonks.org>
9952 L:      platform-driver-x86@vger.kernel.org
9953 S:      Maintained
9954 F:      drivers/platform/x86/panasonic-laptop.c
9955
9956 PANASONIC MN10300/AM33/AM34 PORT
9957 M:      David Howells <dhowells@redhat.com>
9958 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9959 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9960 S:      Maintained
9961 F:      Documentation/mn10300/
9962 F:      arch/mn10300/
9963
9964 PARALLEL LCD/KEYPAD PANEL DRIVER
9965 M:      Willy Tarreau <willy@haproxy.com>
9966 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9967 S:      Odd Fixes
9968 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9969 F:      drivers/misc/panel.c
9970
9971 PARALLEL PORT SUBSYSTEM
9972 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9973 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9974 L:      linux-parport@lists.infradead.org (subscribers-only)
9975 S:      Maintained
9976 F:      drivers/parport/
9977 F:      include/linux/parport*.h
9978 F:      drivers/char/ppdev.c
9979 F:      include/uapi/linux/ppdev.h
9980 F:      Documentation/parport*.txt
9981
9982 PARAVIRT_OPS INTERFACE
9983 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9984 M:      Chris Wright <chrisw@sous-sol.org>
9985 M:      Alok Kataria <akataria@vmware.com>
9986 M:      Rusty Russell <rusty@rustcorp.com.au>
9987 L:      virtualization@lists.linux-foundation.org
9988 S:      Supported
9989 F:      Documentation/virtual/paravirt_ops.txt
9990 F:      arch/*/kernel/paravirt*
9991 F:      arch/*/include/asm/paravirt.h
9992 F:      include/linux/hypervisor.h
9993
9994 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9995 M:      Tim Waugh <tim@cyberelk.net>
9996 L:      linux-parport@lists.infradead.org (subscribers-only)
9997 S:      Maintained
9998 F:      Documentation/blockdev/paride.txt
9999 F:      drivers/block/paride/
10000
10001 PARISC ARCHITECTURE
10002 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10003 M:      Helge Deller <deller@gmx.de>
10004 L:      linux-parisc@vger.kernel.org
10005 W:      http://www.parisc-linux.org/
10006 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10009 S:      Maintained
10010 F:      arch/parisc/
10011 F:      Documentation/parisc/
10012 F:      drivers/parisc/
10013 F:      drivers/char/agp/parisc-agp.c
10014 F:      drivers/input/serio/gscps2.c
10015 F:      drivers/parport/parport_gsc.*
10016 F:      drivers/tty/serial/8250/8250_gsc.c
10017 F:      drivers/video/fbdev/sti*
10018 F:      drivers/video/console/sti*
10019 F:      drivers/video/logo/logo_parisc*
10020
10021 PARMAN
10022 M:      Jiri Pirko <jiri@mellanox.com>
10023 L:      netdev@vger.kernel.org
10024 S:      Supported
10025 F:      lib/parman.c
10026 F:      lib/test_parman.c
10027 F:      include/linux/parman.h
10028
10029 PC87360 HARDWARE MONITORING DRIVER
10030 M:      Jim Cromie <jim.cromie@gmail.com>
10031 L:      linux-hwmon@vger.kernel.org
10032 S:      Maintained
10033 F:      Documentation/hwmon/pc87360
10034 F:      drivers/hwmon/pc87360.c
10035
10036 PC8736x GPIO DRIVER
10037 M:      Jim Cromie <jim.cromie@gmail.com>
10038 S:      Maintained
10039 F:      drivers/char/pc8736x_gpio.c
10040
10041 PC87427 HARDWARE MONITORING DRIVER
10042 M:      Jean Delvare <jdelvare@suse.com>
10043 L:      linux-hwmon@vger.kernel.org
10044 S:      Maintained
10045 F:      Documentation/hwmon/pc87427
10046 F:      drivers/hwmon/pc87427.c
10047
10048 PCA9532 LED DRIVER
10049 M:      Riku Voipio <riku.voipio@iki.fi>
10050 S:      Maintained
10051 F:      drivers/leds/leds-pca9532.c
10052 F:      include/linux/leds-pca9532.h
10053
10054 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10055 M:      Guenter Roeck <linux@roeck-us.net>
10056 L:      linux-i2c@vger.kernel.org
10057 S:      Maintained
10058 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10059
10060 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10061 M:      Khalid Aziz <khalid@gonehiking.org>
10062 S:      Maintained
10063 F:      drivers/firmware/pcdp.*
10064
10065 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10066 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10067 L:      linux-pci@vger.kernel.org
10068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10069 S:      Maintained
10070 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10071 F:      drivers/pci/host/pci-aardvark.c
10072
10073 PCI DRIVER FOR ALTERA PCIE IP
10074 M:      Ley Foon Tan <lftan@altera.com>
10075 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10076 L:      linux-pci@vger.kernel.org
10077 S:      Supported
10078 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10079 F:      drivers/pci/host/pcie-altera.c
10080
10081 PCI DRIVER FOR APPLIEDMICRO XGENE
10082 M:      Tanmay Inamdar <tinamdar@apm.com>
10083 L:      linux-pci@vger.kernel.org
10084 L:      linux-arm-kernel@lists.infradead.org
10085 S:      Maintained
10086 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10087 F:      drivers/pci/host/pci-xgene.c
10088
10089 PCI DRIVER FOR ARM VERSATILE PLATFORM
10090 M:      Rob Herring <robh@kernel.org>
10091 L:      linux-pci@vger.kernel.org
10092 L:      linux-arm-kernel@lists.infradead.org
10093 S:      Maintained
10094 F:      Documentation/devicetree/bindings/pci/versatile.txt
10095 F:      drivers/pci/host/pci-versatile.c
10096
10097 PCI DRIVER FOR ARMADA 8K
10098 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10099 L:      linux-pci@vger.kernel.org
10100 L:      linux-arm-kernel@lists.infradead.org
10101 S:      Maintained
10102 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10103 F:      drivers/pci/dwc/pcie-armada8k.c
10104
10105 PCI DRIVER FOR FREESCALE LAYERSCAPE
10106 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10107 M:      Mingkai Hu <mingkai.hu@freescale.com>
10108 M:      Roy Zang <tie-fei.zang@freescale.com>
10109 L:      linuxppc-dev@lists.ozlabs.org
10110 L:      linux-pci@vger.kernel.org
10111 L:      linux-arm-kernel@lists.infradead.org
10112 S:      Maintained
10113 F:      drivers/pci/dwc/*layerscape*
10114
10115 PCI DRIVER FOR GENERIC OF HOSTS
10116 M:      Will Deacon <will.deacon@arm.com>
10117 L:      linux-pci@vger.kernel.org
10118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10119 S:      Maintained
10120 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10121 F:      drivers/pci/host/pci-host-common.c
10122 F:      drivers/pci/host/pci-host-generic.c
10123
10124 PCI DRIVER FOR IMX6
10125 M:      Richard Zhu <hongxing.zhu@nxp.com>
10126 M:      Lucas Stach <l.stach@pengutronix.de>
10127 L:      linux-pci@vger.kernel.org
10128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10129 S:      Maintained
10130 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10131 F:      drivers/pci/dwc/*imx6*
10132
10133 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10134 M:      Keith Busch <keith.busch@intel.com>
10135 L:      linux-pci@vger.kernel.org
10136 S:      Supported
10137 F:      drivers/pci/host/vmd.c
10138
10139 PCI DRIVER FOR MICROSEMI SWITCHTEC
10140 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10141 M:      Stephen Bates <stephen.bates@microsemi.com>
10142 M:      Logan Gunthorpe <logang@deltatee.com>
10143 L:      linux-pci@vger.kernel.org
10144 S:      Maintained
10145 F:      Documentation/switchtec.txt
10146 F:      Documentation/ABI/testing/sysfs-class-switchtec
10147 F:      drivers/pci/switch/switchtec*
10148 F:      include/uapi/linux/switchtec_ioctl.h
10149
10150 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10151 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10152 M:      Jason Cooper <jason@lakedaemon.net>
10153 L:      linux-pci@vger.kernel.org
10154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10155 S:      Maintained
10156 F:      drivers/pci/host/*mvebu*
10157
10158 PCI DRIVER FOR NVIDIA TEGRA
10159 M:      Thierry Reding <thierry.reding@gmail.com>
10160 L:      linux-tegra@vger.kernel.org
10161 L:      linux-pci@vger.kernel.org
10162 S:      Supported
10163 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10164 F:      drivers/pci/host/pci-tegra.c
10165
10166 PCI DRIVER FOR RENESAS R-CAR
10167 M:      Simon Horman <horms@verge.net.au>
10168 L:      linux-pci@vger.kernel.org
10169 L:      linux-renesas-soc@vger.kernel.org
10170 S:      Maintained
10171 F:      drivers/pci/host/*rcar*
10172
10173 PCI DRIVER FOR SAMSUNG EXYNOS
10174 M:      Jingoo Han <jingoohan1@gmail.com>
10175 L:      linux-pci@vger.kernel.org
10176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10177 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10178 S:      Maintained
10179 F:      drivers/pci/dwc/pci-exynos.c
10180
10181 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10182 M:      Jingoo Han <jingoohan1@gmail.com>
10183 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10184 L:      linux-pci@vger.kernel.org
10185 S:      Maintained
10186 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10187 F:      drivers/pci/dwc/*designware*
10188
10189 PCI DRIVER FOR TI DRA7XX
10190 M:      Kishon Vijay Abraham I <kishon@ti.com>
10191 L:      linux-omap@vger.kernel.org
10192 L:      linux-pci@vger.kernel.org
10193 S:      Supported
10194 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10195 F:      drivers/pci/dwc/pci-dra7xx.c
10196
10197 PCI DRIVER FOR TI KEYSTONE
10198 M:      Murali Karicheri <m-karicheri2@ti.com>
10199 L:      linux-pci@vger.kernel.org
10200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10201 S:      Maintained
10202 F:      drivers/pci/dwc/*keystone*
10203
10204 PCI ENDPOINT SUBSYSTEM
10205 M:      Kishon Vijay Abraham I <kishon@ti.com>
10206 L:      linux-pci@vger.kernel.org
10207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10208 S:      Supported
10209 F:      drivers/pci/endpoint/
10210 F:      drivers/misc/pci_endpoint_test.c
10211 F:      tools/pci/
10212
10213 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10214 M:      Russell Currey <ruscur@russell.cc>
10215 L:      linuxppc-dev@lists.ozlabs.org
10216 S:      Supported
10217 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10218 F:      arch/powerpc/kernel/eeh*.c
10219 F:      arch/powerpc/platforms/*/eeh*.c
10220 F:      arch/powerpc/include/*/eeh*.h
10221
10222 PCI ERROR RECOVERY
10223 M:      Linas Vepstas <linasvepstas@gmail.com>
10224 L:      linux-pci@vger.kernel.org
10225 S:      Supported
10226 F:      Documentation/PCI/pci-error-recovery.txt
10227
10228 PCI MSI DRIVER FOR ALTERA MSI IP
10229 M:      Ley Foon Tan <lftan@altera.com>
10230 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10231 L:      linux-pci@vger.kernel.org
10232 S:      Supported
10233 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10234 F:      drivers/pci/host/pcie-altera-msi.c
10235
10236 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10237 M:      Duc Dang <dhdang@apm.com>
10238 L:      linux-pci@vger.kernel.org
10239 L:      linux-arm-kernel@lists.infradead.org
10240 S:      Maintained
10241 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10242 F:      drivers/pci/host/pci-xgene-msi.c
10243
10244 PCI SUBSYSTEM
10245 M:      Bjorn Helgaas <bhelgaas@google.com>
10246 L:      linux-pci@vger.kernel.org
10247 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10249 S:      Supported
10250 F:      Documentation/devicetree/bindings/pci/
10251 F:      Documentation/PCI/
10252 F:      drivers/pci/
10253 F:      include/linux/pci*
10254 F:      arch/x86/pci/
10255 F:      arch/x86/kernel/quirks.c
10256
10257 PCIE DRIVER FOR AXIS ARTPEC
10258 M:      Niklas Cassel <niklas.cassel@axis.com>
10259 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10260 L:      linux-arm-kernel@axis.com
10261 L:      linux-pci@vger.kernel.org
10262 S:      Maintained
10263 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10264 F:      drivers/pci/dwc/*artpec*
10265
10266 PCIE DRIVER FOR CAVIUM THUNDERX
10267 M:      David Daney <david.daney@cavium.com>
10268 L:      linux-pci@vger.kernel.org
10269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10270 S:      Supported
10271 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10272 F:      drivers/pci/host/pci-thunder-*
10273
10274 PCIE DRIVER FOR HISILICON
10275 M:      Zhou Wang <wangzhou1@hisilicon.com>
10276 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10277 L:      linux-pci@vger.kernel.org
10278 S:      Maintained
10279 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10280 F:      drivers/pci/dwc/pcie-hisi.c
10281
10282 PCIE DRIVER FOR HISILICON KIRIN
10283 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10284 M:      Binghui Wang <wangbinghui@hisilicon.com>
10285 L:      linux-pci@vger.kernel.org
10286 S:      Maintained
10287 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10288 F:      drivers/pci/dwc/pcie-kirin.c
10289
10290 PCIE DRIVER FOR MEDIATEK
10291 M:      Ryder Lee <ryder.lee@mediatek.com>
10292 L:      linux-pci@vger.kernel.org
10293 L:      linux-mediatek@lists.infradead.org
10294 S:      Supported
10295 F:      Documentation/devicetree/bindings/pci/mediatek*
10296 F:      drivers/pci/host/*mediatek*
10297
10298 PCIE DRIVER FOR QUALCOMM MSM
10299 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10300 L:      linux-pci@vger.kernel.org
10301 L:      linux-arm-msm@vger.kernel.org
10302 S:      Maintained
10303 F:      drivers/pci/dwc/*qcom*
10304
10305 PCIE DRIVER FOR ROCKCHIP
10306 M:      Shawn Lin <shawn.lin@rock-chips.com>
10307 L:      linux-pci@vger.kernel.org
10308 L:      linux-rockchip@lists.infradead.org
10309 S:      Maintained
10310 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10311 F:      drivers/pci/host/pcie-rockchip.c
10312
10313 PCIE DRIVER FOR ST SPEAR13XX
10314 M:      Pratyush Anand <pratyush.anand@gmail.com>
10315 L:      linux-pci@vger.kernel.org
10316 S:      Maintained
10317 F:      drivers/pci/dwc/*spear*
10318
10319 PCMCIA SUBSYSTEM
10320 P:      Linux PCMCIA Team
10321 L:      linux-pcmcia@lists.infradead.org
10322 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10324 S:      Maintained
10325 F:      Documentation/pcmcia/
10326 F:      tools/pcmcia/
10327 F:      drivers/pcmcia/
10328 F:      include/pcmcia/
10329
10330 PCNET32 NETWORK DRIVER
10331 M:      Don Fry <pcnet32@frontier.com>
10332 L:      netdev@vger.kernel.org
10333 S:      Maintained
10334 F:      drivers/net/ethernet/amd/pcnet32.c
10335
10336 PCRYPT PARALLEL CRYPTO ENGINE
10337 M:      Steffen Klassert <steffen.klassert@secunet.com>
10338 L:      linux-crypto@vger.kernel.org
10339 S:      Maintained
10340 F:      crypto/pcrypt.c
10341 F:      include/crypto/pcrypt.h
10342
10343 PER-CPU MEMORY ALLOCATOR
10344 M:      Tejun Heo <tj@kernel.org>
10345 M:      Christoph Lameter <cl@linux.com>
10346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10347 S:      Maintained
10348 F:      include/linux/percpu*.h
10349 F:      mm/percpu*.c
10350 F:      arch/*/include/asm/percpu.h
10351
10352 PER-TASK DELAY ACCOUNTING
10353 M:      Balbir Singh <bsingharora@gmail.com>
10354 S:      Maintained
10355 F:      include/linux/delayacct.h
10356 F:      kernel/delayacct.c
10357
10358 PERFORMANCE EVENTS SUBSYSTEM
10359 M:      Peter Zijlstra <peterz@infradead.org>
10360 M:      Ingo Molnar <mingo@redhat.com>
10361 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10362 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10363 L:      linux-kernel@vger.kernel.org
10364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10365 S:      Supported
10366 F:      kernel/events/*
10367 F:      include/linux/perf_event.h
10368 F:      include/uapi/linux/perf_event.h
10369 F:      arch/*/kernel/perf_event*.c
10370 F:      arch/*/kernel/*/perf_event*.c
10371 F:      arch/*/kernel/*/*/perf_event*.c
10372 F:      arch/*/include/asm/perf_event.h
10373 F:      arch/*/kernel/perf_callchain.c
10374 F:      arch/*/events/*
10375 F:      tools/perf/
10376
10377 PERSONALITY HANDLING
10378 M:      Christoph Hellwig <hch@infradead.org>
10379 L:      linux-abi-devel@lists.sourceforge.net
10380 S:      Maintained
10381 F:      include/linux/personality.h
10382 F:      include/uapi/linux/personality.h
10383
10384 PHONET PROTOCOL
10385 M:      Remi Denis-Courmont <courmisch@gmail.com>
10386 S:      Supported
10387 F:      Documentation/networking/phonet.txt
10388 F:      include/linux/phonet.h
10389 F:      include/net/phonet/
10390 F:      include/uapi/linux/phonet.h
10391 F:      net/phonet/
10392
10393 PHRAM MTD DRIVER
10394 M:      Joern Engel <joern@lazybastard.org>
10395 L:      linux-mtd@lists.infradead.org
10396 S:      Maintained
10397 F:      drivers/mtd/devices/phram.c
10398
10399 PICOLCD HID DRIVER
10400 M:      Bruno Prémont <bonbons@linux-vserver.org>
10401 L:      linux-input@vger.kernel.org
10402 S:      Maintained
10403 F:      drivers/hid/hid-picolcd*
10404
10405 PICOXCELL SUPPORT
10406 M:      Jamie Iles <jamie@jamieiles.com>
10407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10408 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10409 S:      Supported
10410 F:      arch/arm/boot/dts/picoxcell*
10411 F:      arch/arm/mach-picoxcell/
10412 F:      drivers/crypto/picoxcell*
10413
10414 PIN CONTROL SUBSYSTEM
10415 M:      Linus Walleij <linus.walleij@linaro.org>
10416 L:      linux-gpio@vger.kernel.org
10417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10418 S:      Maintained
10419 F:      Documentation/devicetree/bindings/pinctrl/
10420 F:      Documentation/driver-api/pinctl.rst
10421 F:      drivers/pinctrl/
10422 F:      include/linux/pinctrl/
10423
10424 PIN CONTROLLER - ATMEL AT91
10425 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10427 S:      Maintained
10428 F:      drivers/pinctrl/pinctrl-at91.*
10429
10430 PIN CONTROLLER - ATMEL AT91 PIO4
10431 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10433 L:      linux-gpio@vger.kernel.org
10434 S:      Supported
10435 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10436
10437 PIN CONTROLLER - INTEL
10438 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10439 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10440 S:      Maintained
10441 F:      drivers/pinctrl/intel/
10442
10443 PIN CONTROLLER - QUALCOMM
10444 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10445 S:      Maintained
10446 L:      linux-arm-msm@vger.kernel.org
10447 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10448 F:      drivers/pinctrl/qcom/
10449
10450 PIN CONTROLLER - RENESAS
10451 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10452 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10453 L:      linux-renesas-soc@vger.kernel.org
10454 S:      Maintained
10455 F:      drivers/pinctrl/sh-pfc/
10456
10457 PIN CONTROLLER - SAMSUNG
10458 M:      Tomasz Figa <tomasz.figa@gmail.com>
10459 M:      Krzysztof Kozlowski <krzk@kernel.org>
10460 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10462 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10463 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10465 S:      Maintained
10466 F:      drivers/pinctrl/samsung/
10467 F:      include/dt-bindings/pinctrl/samsung.h
10468 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10469
10470 PIN CONTROLLER - SINGLE
10471 M:      Tony Lindgren <tony@atomide.com>
10472 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10474 L:      linux-omap@vger.kernel.org
10475 S:      Maintained
10476 F:      drivers/pinctrl/pinctrl-single.c
10477
10478 PIN CONTROLLER - ST SPEAR
10479 M:      Viresh Kumar <vireshk@kernel.org>
10480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10481 W:      http://www.st.com/spear
10482 S:      Maintained
10483 F:      drivers/pinctrl/spear/
10484
10485 PISTACHIO SOC SUPPORT
10486 M:      James Hartley <james.hartley@imgtec.com>
10487 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10488 L:      linux-mips@linux-mips.org
10489 S:      Maintained
10490 F:      arch/mips/pistachio/
10491 F:      arch/mips/include/asm/mach-pistachio/
10492 F:      arch/mips/boot/dts/img/pistachio*
10493 F:      arch/mips/configs/pistachio*_defconfig
10494
10495 PKTCDVD DRIVER
10496 S:      Orphan
10497 M:      linux-block@vger.kernel.org
10498 F:      drivers/block/pktcdvd.c
10499 F:      include/linux/pktcdvd.h
10500 F:      include/uapi/linux/pktcdvd.h
10501
10502 PKUNITY SOC DRIVERS
10503 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10504 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10505 S:      Maintained
10506 T:      git git://github.com/gxt/linux.git
10507 F:      drivers/input/serio/i8042-unicore32io.h
10508 F:      drivers/i2c/busses/i2c-puv3.c
10509 F:      drivers/video/fbdev/fb-puv3.c
10510 F:      drivers/rtc/rtc-puv3.c
10511
10512 PMBUS HARDWARE MONITORING DRIVERS
10513 M:      Guenter Roeck <linux@roeck-us.net>
10514 L:      linux-hwmon@vger.kernel.org
10515 W:      http://hwmon.wiki.kernel.org/
10516 W:      http://www.roeck-us.net/linux/drivers/
10517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10518 S:      Maintained
10519 F:      Documentation/hwmon/pmbus
10520 F:      drivers/hwmon/pmbus/
10521 F:      include/linux/pmbus.h
10522
10523 PMC SIERRA MaxRAID DRIVER
10524 L:      linux-scsi@vger.kernel.org
10525 W:      http://www.pmc-sierra.com/
10526 S:      Orphan
10527 F:      drivers/scsi/pmcraid.*
10528
10529 PMC SIERRA PM8001 DRIVER
10530 M:      Jack Wang <jinpu.wang@profitbricks.com>
10531 M:      lindar_liu@usish.com
10532 L:      linux-scsi@vger.kernel.org
10533 S:      Supported
10534 F:      drivers/scsi/pm8001/
10535
10536 PNP SUPPORT
10537 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10538 S:      Maintained
10539 F:      drivers/pnp/
10540
10541 POSIX CLOCKS and TIMERS
10542 M:      Thomas Gleixner <tglx@linutronix.de>
10543 L:      linux-kernel@vger.kernel.org
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10545 S:      Maintained
10546 F:      fs/timerfd.c
10547 F:      include/linux/timer*
10548 F:      kernel/time/*timer*
10549
10550 POWER MANAGEMENT CORE
10551 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10552 L:      linux-pm@vger.kernel.org
10553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10554 B:      https://bugzilla.kernel.org
10555 S:      Supported
10556 F:      drivers/base/power/
10557 F:      include/linux/pm.h
10558 F:      include/linux/pm_*
10559 F:      include/linux/powercap.h
10560 F:      drivers/powercap/
10561
10562 POWER STATE COORDINATION INTERFACE (PSCI)
10563 M:      Mark Rutland <mark.rutland@arm.com>
10564 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10565 L:      linux-arm-kernel@lists.infradead.org
10566 S:      Maintained
10567 F:      drivers/firmware/psci*.c
10568 F:      include/linux/psci.h
10569 F:      include/uapi/linux/psci.h
10570
10571 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10572 M:      Sebastian Reichel <sre@kernel.org>
10573 L:      linux-pm@vger.kernel.org
10574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10575 S:      Maintained
10576 F:      Documentation/devicetree/bindings/power/supply/
10577 F:      include/linux/power_supply.h
10578 F:      drivers/power/supply/
10579
10580 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10581 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10582 L:      linuxppc-dev@lists.ozlabs.org
10583 S:      Maintained
10584 F:      drivers/char/powernv-op-panel.c
10585
10586 PPP OVER ATM (RFC 2364)
10587 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10588 S:      Maintained
10589 F:      net/atm/pppoatm.c
10590 F:      include/uapi/linux/atmppp.h
10591
10592 PPP OVER ETHERNET
10593 M:      Michal Ostrowski <mostrows@earthlink.net>
10594 S:      Maintained
10595 F:      drivers/net/ppp/pppoe.c
10596 F:      drivers/net/ppp/pppox.c
10597
10598 PPP OVER L2TP
10599 M:      James Chapman <jchapman@katalix.com>
10600 S:      Maintained
10601 F:      net/l2tp/l2tp_ppp.c
10602 F:      include/linux/if_pppol2tp.h
10603 F:      include/uapi/linux/if_pppol2tp.h
10604
10605 PPP PROTOCOL DRIVERS AND COMPRESSORS
10606 M:      Paul Mackerras <paulus@samba.org>
10607 L:      linux-ppp@vger.kernel.org
10608 S:      Maintained
10609 F:      drivers/net/ppp/ppp_*
10610
10611 PPS SUPPORT
10612 M:      Rodolfo Giometti <giometti@enneenne.com>
10613 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10614 L:      linuxpps@ml.enneenne.com (subscribers-only)
10615 S:      Maintained
10616 F:      Documentation/pps/
10617 F:      drivers/pps/
10618 F:      include/linux/pps*.h
10619
10620 PPTP DRIVER
10621 M:      Dmitry Kozlov <xeb@mail.ru>
10622 L:      netdev@vger.kernel.org
10623 S:      Maintained
10624 F:      drivers/net/ppp/pptp.c
10625 W:      http://sourceforge.net/projects/accel-pptp
10626
10627 PREEMPTIBLE KERNEL
10628 M:      Robert Love <rml@tech9.net>
10629 L:      kpreempt-tech@lists.sourceforge.net
10630 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10631 S:      Supported
10632 F:      Documentation/preempt-locking.txt
10633 F:      include/linux/preempt.h
10634
10635 PRINTK
10636 M:      Petr Mladek <pmladek@suse.com>
10637 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10638 R:      Steven Rostedt <rostedt@goodmis.org>
10639 S:      Maintained
10640 F:      kernel/printk/
10641 F:      include/linux/printk.h
10642
10643 PRISM54 WIRELESS DRIVER
10644 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10645 L:      linux-wireless@vger.kernel.org
10646 W:      http://wireless.kernel.org/en/users/Drivers/p54
10647 S:      Obsolete
10648 F:      drivers/net/wireless/intersil/prism54/
10649
10650 PROC SYSCTL
10651 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10652 M:      Kees Cook <keescook@chromium.org>
10653 L:      linux-kernel@vger.kernel.org
10654 L:      linux-fsdevel@vger.kernel.org
10655 S:      Maintained
10656 F:      fs/proc/proc_sysctl.c
10657 F:      include/linux/sysctl.h
10658 F:      kernel/sysctl.c
10659 F:      tools/testing/selftests/sysctl/
10660
10661 PS3 NETWORK SUPPORT
10662 M:      Geoff Levand <geoff@infradead.org>
10663 L:      netdev@vger.kernel.org
10664 L:      linuxppc-dev@lists.ozlabs.org
10665 S:      Maintained
10666 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10667
10668 PS3 PLATFORM SUPPORT
10669 M:      Geoff Levand <geoff@infradead.org>
10670 L:      linuxppc-dev@lists.ozlabs.org
10671 S:      Maintained
10672 F:      arch/powerpc/boot/ps3*
10673 F:      arch/powerpc/include/asm/lv1call.h
10674 F:      arch/powerpc/include/asm/ps3*.h
10675 F:      arch/powerpc/platforms/ps3/
10676 F:      drivers/*/ps3*
10677 F:      drivers/ps3/
10678 F:      drivers/rtc/rtc-ps3.c
10679 F:      drivers/usb/host/*ps3.c
10680 F:      sound/ppc/snd_ps3*
10681
10682 PS3VRAM DRIVER
10683 M:      Jim Paris <jim@jtan.com>
10684 M:      Geoff Levand <geoff@infradead.org>
10685 L:      linuxppc-dev@lists.ozlabs.org
10686 S:      Maintained
10687 F:      drivers/block/ps3vram.c
10688
10689 PSAMPLE PACKET SAMPLING SUPPORT:
10690 M:      Yotam Gigi <yotamg@mellanox.com>
10691 S:      Maintained
10692 F:      net/psample
10693 F:      include/net/psample.h
10694 F:      include/uapi/linux/psample.h
10695
10696 PSTORE FILESYSTEM
10697 M:      Kees Cook <keescook@chromium.org>
10698 M:      Anton Vorontsov <anton@enomsg.org>
10699 M:      Colin Cross <ccross@android.com>
10700 M:      Tony Luck <tony.luck@intel.com>
10701 S:      Maintained
10702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10703 F:      fs/pstore/
10704 F:      include/linux/pstore*
10705 F:      drivers/firmware/efi/efi-pstore.c
10706 F:      drivers/acpi/apei/erst.c
10707 F:      Documentation/admin-guide/ramoops.rst
10708 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10709 K:      \b(pstore|ramoops)
10710
10711 PTP HARDWARE CLOCK SUPPORT
10712 M:      Richard Cochran <richardcochran@gmail.com>
10713 L:      netdev@vger.kernel.org
10714 S:      Maintained
10715 W:      http://linuxptp.sourceforge.net/
10716 F:      Documentation/ABI/testing/sysfs-ptp
10717 F:      Documentation/ptp/*
10718 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10719 F:      drivers/net/phy/dp83640*
10720 F:      drivers/ptp/*
10721 F:      include/linux/ptp_cl*
10722
10723 PTRACE SUPPORT
10724 M:      Oleg Nesterov <oleg@redhat.com>
10725 S:      Maintained
10726 F:      include/asm-generic/syscall.h
10727 F:      include/linux/ptrace.h
10728 F:      include/linux/regset.h
10729 F:      include/linux/tracehook.h
10730 F:      include/uapi/linux/ptrace.h
10731 F:      include/uapi/linux/ptrace.h
10732 F:      include/asm-generic/ptrace.h
10733 F:      kernel/ptrace.c
10734 F:      arch/*/ptrace*.c
10735 F:      arch/*/*/ptrace*.c
10736 F:      arch/*/include/asm/ptrace*.h
10737
10738 PULSE8-CEC DRIVER
10739 M:      Hans Verkuil <hverkuil@xs4all.nl>
10740 L:      linux-media@vger.kernel.org
10741 T:      git git://linuxtv.org/media_tree.git
10742 S:      Maintained
10743 F:      drivers/media/usb/pulse8-cec/*
10744
10745 PVRUSB2 VIDEO4LINUX DRIVER
10746 M:      Mike Isely <isely@pobox.com>
10747 L:      pvrusb2@isely.net       (subscribers-only)
10748 L:      linux-media@vger.kernel.org
10749 W:      http://www.isely.net/pvrusb2/
10750 T:      git git://linuxtv.org/media_tree.git
10751 S:      Maintained
10752 F:      Documentation/media/v4l-drivers/pvrusb2*
10753 F:      drivers/media/usb/pvrusb2/
10754
10755 PWC WEBCAM DRIVER
10756 M:      Hans Verkuil <hverkuil@xs4all.nl>
10757 L:      linux-media@vger.kernel.org
10758 T:      git git://linuxtv.org/media_tree.git
10759 S:      Odd Fixes
10760 F:      drivers/media/usb/pwc/*
10761
10762 PWM FAN DRIVER
10763 M:      Kamil Debski <kamil@wypas.org>
10764 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10765 L:      linux-hwmon@vger.kernel.org
10766 S:      Supported
10767 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10768 F:      Documentation/hwmon/pwm-fan
10769 F:      drivers/hwmon/pwm-fan.c
10770
10771 PWM SUBSYSTEM
10772 M:      Thierry Reding <thierry.reding@gmail.com>
10773 L:      linux-pwm@vger.kernel.org
10774 S:      Maintained
10775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10776 F:      Documentation/pwm.txt
10777 F:      Documentation/devicetree/bindings/pwm/
10778 F:      include/linux/pwm.h
10779 F:      drivers/pwm/
10780 F:      drivers/video/backlight/pwm_bl.c
10781 F:      include/linux/pwm_backlight.h
10782 F:      drivers/gpio/gpio-mvebu.c
10783 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10784
10785 PXA GPIO DRIVER
10786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10787 L:      linux-gpio@vger.kernel.org
10788 S:      Maintained
10789 F:      drivers/gpio/gpio-pxa.c
10790
10791 PXA MMCI DRIVER
10792 S:      Orphan
10793
10794 PXA RTC DRIVER
10795 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10796 L:      linux-rtc@vger.kernel.org
10797 S:      Maintained
10798
10799 PXA2xx/PXA3xx SUPPORT
10800 M:      Daniel Mack <daniel@zonque.org>
10801 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10802 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10804 T:      git git://github.com/hzhuang1/linux.git
10805 T:      git git://github.com/rjarzmik/linux.git
10806 S:      Maintained
10807 F:      arch/arm/boot/dts/pxa*
10808 F:      arch/arm/mach-pxa/
10809 F:      drivers/dma/pxa*
10810 F:      drivers/pcmcia/pxa2xx*
10811 F:      drivers/pinctrl/pxa/
10812 F:      drivers/spi/spi-pxa2xx*
10813 F:      drivers/usb/gadget/udc/pxa2*
10814 F:      include/sound/pxa2xx-lib.h
10815 F:      sound/arm/pxa*
10816 F:      sound/soc/pxa/
10817
10818 PXA3xx NAND FLASH DRIVER
10819 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10820 L:      linux-mtd@lists.infradead.org
10821 S:      Maintained
10822 F:      drivers/mtd/nand/pxa3xx_nand.c
10823
10824 QAT DRIVER
10825 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10826 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10827 L:      qat-linux@intel.com
10828 S:      Supported
10829 F:      drivers/crypto/qat/
10830
10831 QCOM AUDIO (ASoC) DRIVERS
10832 M:      Patrick Lai <plai@codeaurora.org>
10833 M:      Banajit Goswami <bgoswami@codeaurora.org>
10834 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10835 S:      Supported
10836 F:      sound/soc/qcom/
10837
10838 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10839 M:      Gabriel Somlo <somlo@cmu.edu>
10840 M:      "Michael S. Tsirkin" <mst@redhat.com>
10841 L:      qemu-devel@nongnu.org
10842 S:      Maintained
10843 F:      drivers/firmware/qemu_fw_cfg.c
10844
10845 QIB DRIVER
10846 M:      Mike Marciniszyn <infinipath@intel.com>
10847 L:      linux-rdma@vger.kernel.org
10848 S:      Supported
10849 F:      drivers/infiniband/hw/qib/
10850
10851 QLOGIC QL41xxx FCOE DRIVER
10852 M:      QLogic-Storage-Upstream@cavium.com
10853 L:      linux-scsi@vger.kernel.org
10854 S:      Supported
10855 F:      drivers/scsi/qedf/
10856
10857 QLOGIC QL41xxx ISCSI DRIVER
10858 M:      QLogic-Storage-Upstream@cavium.com
10859 L:      linux-scsi@vger.kernel.org
10860 S:      Supported
10861 F:      drivers/scsi/qedi/
10862
10863 QLOGIC QL4xxx ETHERNET DRIVER
10864 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10865 M:      Ariel Elior <Ariel.Elior@cavium.com>
10866 M:      everest-linux-l2@cavium.com
10867 L:      netdev@vger.kernel.org
10868 S:      Supported
10869 F:      drivers/net/ethernet/qlogic/qed/
10870 F:      include/linux/qed/
10871 F:      drivers/net/ethernet/qlogic/qede/
10872
10873 QLOGIC QL4xxx RDMA DRIVER
10874 M:      Ram Amrani <Ram.Amrani@cavium.com>
10875 M:      Ariel Elior <Ariel.Elior@cavium.com>
10876 L:      linux-rdma@vger.kernel.org
10877 S:      Supported
10878 F:      drivers/infiniband/hw/qedr/
10879 F:      include/uapi/rdma/qedr-abi.h
10880
10881 QLOGIC QLA1280 SCSI DRIVER
10882 M:      Michael Reed <mdr@sgi.com>
10883 L:      linux-scsi@vger.kernel.org
10884 S:      Maintained
10885 F:      drivers/scsi/qla1280.[ch]
10886
10887 QLOGIC QLA2XXX FC-SCSI DRIVER
10888 M:      qla2xxx-upstream@qlogic.com
10889 L:      linux-scsi@vger.kernel.org
10890 S:      Supported
10891 F:      Documentation/scsi/LICENSE.qla2xxx
10892 F:      drivers/scsi/qla2xxx/
10893
10894 QLOGIC QLA3XXX NETWORK DRIVER
10895 M:      Dept-GELinuxNICDev@cavium.com
10896 L:      netdev@vger.kernel.org
10897 S:      Supported
10898 F:      Documentation/networking/LICENSE.qla3xxx
10899 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10900
10901 QLOGIC QLA4XXX iSCSI DRIVER
10902 M:      QLogic-Storage-Upstream@qlogic.com
10903 L:      linux-scsi@vger.kernel.org
10904 S:      Supported
10905 F:      Documentation/scsi/LICENSE.qla4xxx
10906 F:      drivers/scsi/qla4xxx/
10907
10908 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10909 M:      Harish Patil <harish.patil@cavium.com>
10910 M:      Manish Chopra <manish.chopra@cavium.com>
10911 M:      Dept-GELinuxNICDev@cavium.com
10912 L:      netdev@vger.kernel.org
10913 S:      Supported
10914 F:      drivers/net/ethernet/qlogic/qlcnic/
10915
10916 QLOGIC QLGE 10Gb ETHERNET DRIVER
10917 M:      Harish Patil <harish.patil@cavium.com>
10918 M:      Manish Chopra <manish.chopra@cavium.com>
10919 M:      Dept-GELinuxNICDev@cavium.com
10920 L:      netdev@vger.kernel.org
10921 S:      Supported
10922 F:      drivers/net/ethernet/qlogic/qlge/
10923
10924 QNX4 FILESYSTEM
10925 M:      Anders Larsen <al@alarsen.net>
10926 W:      http://www.alarsen.net/linux/qnx4fs/
10927 S:      Maintained
10928 F:      fs/qnx4/
10929 F:      include/uapi/linux/qnx4_fs.h
10930 F:      include/uapi/linux/qnxtypes.h
10931
10932 QORIQ DPAA2 FSL-MC BUS DRIVER
10933 M:      Stuart Yoder <stuyoder@gmail.com>
10934 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10935 L:      linux-kernel@vger.kernel.org
10936 S:      Maintained
10937 F:      drivers/staging/fsl-mc/
10938 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10939
10940 QT1010 MEDIA DRIVER
10941 M:      Antti Palosaari <crope@iki.fi>
10942 L:      linux-media@vger.kernel.org
10943 W:      https://linuxtv.org
10944 W:      http://palosaari.fi/linux/
10945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10946 T:      git git://linuxtv.org/anttip/media_tree.git
10947 S:      Maintained
10948 F:      drivers/media/tuners/qt1010*
10949
10950 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10951 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10952 L:      ath10k@lists.infradead.org
10953 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10955 S:      Supported
10956 F:      drivers/net/wireless/ath/ath10k/
10957
10958 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10959 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10960 L:      linux-wireless@vger.kernel.org
10961 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10962 S:      Supported
10963 F:      drivers/net/wireless/ath/ath9k/
10964
10965 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10966 M:      Timur Tabi <timur@codeaurora.org>
10967 L:      netdev@vger.kernel.org
10968 S:      Supported
10969 F:      drivers/net/ethernet/qualcomm/emac/
10970
10971 QUALCOMM HEXAGON ARCHITECTURE
10972 M:      Richard Kuo <rkuo@codeaurora.org>
10973 L:      linux-hexagon@vger.kernel.org
10974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10975 S:      Supported
10976 F:      arch/hexagon/
10977
10978 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10979 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10980 L:      linux-media@vger.kernel.org
10981 L:      linux-arm-msm@vger.kernel.org
10982 T:      git git://linuxtv.org/media_tree.git
10983 S:      Maintained
10984 F:      drivers/media/platform/qcom/venus/
10985
10986 QUALCOMM WCN36XX WIRELESS DRIVER
10987 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10988 L:      wcn36xx@lists.infradead.org
10989 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10990 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10991 S:      Supported
10992 F:      drivers/net/wireless/ath/wcn36xx/
10993
10994 QUANTENNA QTNFMAC WIRELESS DRIVER
10995 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10996 M:      Avinash Patil <avinashp@quantenna.com>
10997 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10998 L:      linux-wireless@vger.kernel.org
10999 S:      Maintained
11000 F:      drivers/net/wireless/quantenna
11001
11002 RADEON and AMDGPU DRM DRIVERS
11003 M:      Alex Deucher <alexander.deucher@amd.com>
11004 M:      Christian König <christian.koenig@amd.com>
11005 L:      amd-gfx@lists.freedesktop.org
11006 T:      git git://people.freedesktop.org/~agd5f/linux
11007 S:      Supported
11008 F:      drivers/gpu/drm/radeon/
11009 F:      include/uapi/drm/radeon_drm.h
11010 F:      drivers/gpu/drm/amd/
11011 F:      include/uapi/drm/amdgpu_drm.h
11012
11013 RADEON FRAMEBUFFER DISPLAY DRIVER
11014 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11015 L:      linux-fbdev@vger.kernel.org
11016 S:      Maintained
11017 F:      drivers/video/fbdev/aty/radeon*
11018 F:      include/uapi/linux/radeonfb.h
11019
11020 RADIOSHARK RADIO DRIVER
11021 M:      Hans Verkuil <hverkuil@xs4all.nl>
11022 L:      linux-media@vger.kernel.org
11023 T:      git git://linuxtv.org/media_tree.git
11024 S:      Maintained
11025 F:      drivers/media/radio/radio-shark.c
11026
11027 RADIOSHARK2 RADIO DRIVER
11028 M:      Hans Verkuil <hverkuil@xs4all.nl>
11029 L:      linux-media@vger.kernel.org
11030 T:      git git://linuxtv.org/media_tree.git
11031 S:      Maintained
11032 F:      drivers/media/radio/radio-shark2.c
11033 F:      drivers/media/radio/radio-tea5777.c
11034
11035 RADOS BLOCK DEVICE (RBD)
11036 M:      Ilya Dryomov <idryomov@gmail.com>
11037 M:      Sage Weil <sage@redhat.com>
11038 M:      Alex Elder <elder@kernel.org>
11039 L:      ceph-devel@vger.kernel.org
11040 W:      http://ceph.com/
11041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11042 T:      git git://github.com/ceph/ceph-client.git
11043 S:      Supported
11044 F:      Documentation/ABI/testing/sysfs-bus-rbd
11045 F:      drivers/block/rbd.c
11046 F:      drivers/block/rbd_types.h
11047
11048 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11049 M:      Paul Mackerras <paulus@samba.org>
11050 L:      linux-fbdev@vger.kernel.org
11051 S:      Maintained
11052 F:      drivers/video/fbdev/aty/aty128fb.c
11053
11054 RAINSHADOW-CEC DRIVER
11055 M:      Hans Verkuil <hverkuil@xs4all.nl>
11056 L:      linux-media@vger.kernel.org
11057 T:      git git://linuxtv.org/media_tree.git
11058 S:      Maintained
11059 F:      drivers/media/usb/rainshadow-cec/*
11060
11061 RALINK MIPS ARCHITECTURE
11062 M:      John Crispin <john@phrozen.org>
11063 L:      linux-mips@linux-mips.org
11064 S:      Maintained
11065 F:      arch/mips/ralink
11066
11067 RALINK RT2X00 WIRELESS LAN DRIVER
11068 P:      rt2x00 project
11069 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11070 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11071 L:      linux-wireless@vger.kernel.org
11072 S:      Maintained
11073 F:      drivers/net/wireless/ralink/rt2x00/
11074
11075 RAMDISK RAM BLOCK DEVICE DRIVER
11076 M:      Jens Axboe <axboe@kernel.dk>
11077 S:      Maintained
11078 F:      Documentation/blockdev/ramdisk.txt
11079 F:      drivers/block/brd.c
11080
11081 RANDOM NUMBER DRIVER
11082 M:      "Theodore Ts'o" <tytso@mit.edu>
11083 S:      Maintained
11084 F:      drivers/char/random.c
11085
11086 RAPIDIO SUBSYSTEM
11087 M:      Matt Porter <mporter@kernel.crashing.org>
11088 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11089 S:      Maintained
11090 F:      drivers/rapidio/
11091
11092 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11093 L:      linux-wireless@vger.kernel.org
11094 S:      Orphan
11095 F:      drivers/net/wireless/ray*
11096
11097 RCUTORTURE MODULE
11098 M:      Josh Triplett <josh@joshtriplett.org>
11099 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11100 L:      linux-kernel@vger.kernel.org
11101 S:      Supported
11102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11103 F:      Documentation/RCU/torture.txt
11104 F:      kernel/rcu/rcutorture.c
11105
11106 RCUTORTURE TEST FRAMEWORK
11107 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11108 M:      Josh Triplett <josh@joshtriplett.org>
11109 R:      Steven Rostedt <rostedt@goodmis.org>
11110 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11111 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11112 L:      linux-kernel@vger.kernel.org
11113 S:      Supported
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11115 F:      tools/testing/selftests/rcutorture
11116
11117 RDC R-321X SoC
11118 M:      Florian Fainelli <florian@openwrt.org>
11119 S:      Maintained
11120
11121 RDC R6040 FAST ETHERNET DRIVER
11122 M:      Florian Fainelli <f.fainelli@gmail.com>
11123 L:      netdev@vger.kernel.org
11124 S:      Maintained
11125 F:      drivers/net/ethernet/rdc/r6040.c
11126
11127 RDMAVT - RDMA verbs software
11128 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11129 L:      linux-rdma@vger.kernel.org
11130 S:      Supported
11131 F:      drivers/infiniband/sw/rdmavt
11132
11133 RDS - RELIABLE DATAGRAM SOCKETS
11134 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11135 L:      netdev@vger.kernel.org
11136 L:      linux-rdma@vger.kernel.org
11137 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11138 W:      https://oss.oracle.com/projects/rds/
11139 S:      Supported
11140 F:      net/rds/
11141 F:      Documentation/networking/rds.txt
11142
11143 RDT - RESOURCE ALLOCATION
11144 M:      Fenghua Yu <fenghua.yu@intel.com>
11145 L:      linux-kernel@vger.kernel.org
11146 S:      Supported
11147 F:      arch/x86/kernel/cpu/intel_rdt*
11148 F:      arch/x86/include/asm/intel_rdt_sched.h
11149 F:      Documentation/x86/intel_rdt*
11150
11151 READ-COPY UPDATE (RCU)
11152 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11153 M:      Josh Triplett <josh@joshtriplett.org>
11154 R:      Steven Rostedt <rostedt@goodmis.org>
11155 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11156 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11157 L:      linux-kernel@vger.kernel.org
11158 W:      http://www.rdrop.com/users/paulmck/RCU/
11159 S:      Supported
11160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11161 F:      Documentation/RCU/
11162 X:      Documentation/RCU/torture.txt
11163 F:      include/linux/rcu*
11164 X:      include/linux/srcu.h
11165 F:      kernel/rcu/
11166 X:      kernel/torture.c
11167
11168 REAL TIME CLOCK (RTC) SUBSYSTEM
11169 M:      Alessandro Zummo <a.zummo@towertech.it>
11170 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11171 L:      linux-rtc@vger.kernel.org
11172 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11174 S:      Maintained
11175 F:      Documentation/devicetree/bindings/rtc/
11176 F:      Documentation/rtc.txt
11177 F:      drivers/rtc/
11178 F:      include/linux/rtc.h
11179 F:      include/uapi/linux/rtc.h
11180 F:      include/linux/rtc/
11181 F:      include/linux/platform_data/rtc-*
11182 F:      tools/testing/selftests/timers/rtctest.c
11183
11184 REALTEK AUDIO CODECS
11185 M:      Bard Liao <bardliao@realtek.com>
11186 M:      Oder Chiou <oder_chiou@realtek.com>
11187 S:      Maintained
11188 F:      sound/soc/codecs/rt*
11189 F:      include/sound/rt*.h
11190
11191 REGISTER MAP ABSTRACTION
11192 M:      Mark Brown <broonie@kernel.org>
11193 L:      linux-kernel@vger.kernel.org
11194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11195 S:      Supported
11196 F:      Documentation/devicetree/bindings/regmap/
11197 F:      drivers/base/regmap/
11198 F:      include/linux/regmap.h
11199
11200 REISERFS FILE SYSTEM
11201 L:      reiserfs-devel@vger.kernel.org
11202 S:      Supported
11203 F:      fs/reiserfs/
11204
11205 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11206 M:      Ohad Ben-Cohen <ohad@wizery.com>
11207 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11208 L:      linux-remoteproc@vger.kernel.org
11209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11210 S:      Maintained
11211 F:      Documentation/devicetree/bindings/remoteproc/
11212 F:      Documentation/remoteproc.txt
11213 F:      drivers/remoteproc/
11214 F:      include/linux/remoteproc.h
11215
11216 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11217 M:      Ohad Ben-Cohen <ohad@wizery.com>
11218 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11219 L:      linux-remoteproc@vger.kernel.org
11220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11221 S:      Maintained
11222 F:      drivers/rpmsg/
11223 F:      Documentation/rpmsg.txt
11224 F:      include/linux/rpmsg.h
11225 F:      include/linux/rpmsg/
11226
11227 RENESAS CLOCK DRIVERS
11228 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11229 L:      linux-renesas-soc@vger.kernel.org
11230 S:      Supported
11231 F:      drivers/clk/renesas/
11232
11233 RENESAS ETHERNET DRIVERS
11234 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11235 L:      netdev@vger.kernel.org
11236 L:      linux-renesas-soc@vger.kernel.org
11237 F:      drivers/net/ethernet/renesas/
11238 F:      include/linux/sh_eth.h
11239
11240 RENESAS R-CAR GYROADC DRIVER
11241 M:      Marek Vasut <marek.vasut@gmail.com>
11242 L:      linux-iio@vger.kernel.org
11243 S:      Supported
11244 F:      drivers/iio/adc/rcar_gyro_adc.c
11245
11246 RENESAS USB PHY DRIVER
11247 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11248 L:      linux-renesas-soc@vger.kernel.org
11249 S:      Maintained
11250 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11251
11252 RESET CONTROLLER FRAMEWORK
11253 M:      Philipp Zabel <p.zabel@pengutronix.de>
11254 T:      git git://git.pengutronix.de/git/pza/linux
11255 S:      Maintained
11256 F:      drivers/reset/
11257 F:      Documentation/devicetree/bindings/reset/
11258 F:      include/dt-bindings/reset/
11259 F:      include/linux/reset.h
11260 F:      include/linux/reset-controller.h
11261
11262 RFKILL
11263 M:      Johannes Berg <johannes@sipsolutions.net>
11264 L:      linux-wireless@vger.kernel.org
11265 W:      http://wireless.kernel.org/
11266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11268 S:      Maintained
11269 F:      Documentation/rfkill.txt
11270 F:      net/rfkill/
11271
11272 RHASHTABLE
11273 M:      Thomas Graf <tgraf@suug.ch>
11274 M:      Herbert Xu <herbert@gondor.apana.org.au>
11275 L:      netdev@vger.kernel.org
11276 S:      Maintained
11277 F:      lib/rhashtable.c
11278 F:      include/linux/rhashtable.h
11279
11280 RICOH R5C592 MEMORYSTICK DRIVER
11281 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11282 S:      Maintained
11283 F:      drivers/memstick/host/r592.*
11284
11285 RICOH SMARTMEDIA/XD DRIVER
11286 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11287 S:      Maintained
11288 F:      drivers/mtd/nand/r852.c
11289 F:      drivers/mtd/nand/r852.h
11290
11291 ROCCAT DRIVERS
11292 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11293 W:      http://sourceforge.net/projects/roccat/
11294 S:      Maintained
11295 F:      drivers/hid/hid-roccat*
11296 F:      include/linux/hid-roccat*
11297 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11298
11299 ROCKER DRIVER
11300 M:      Jiri Pirko <jiri@resnulli.us>
11301 L:      netdev@vger.kernel.org
11302 S:      Supported
11303 F:      drivers/net/ethernet/rocker/
11304
11305 ROCKETPORT DRIVER
11306 P:      Comtrol Corp.
11307 W:      http://www.comtrol.com
11308 S:      Maintained
11309 F:      Documentation/serial/rocket.txt
11310 F:      drivers/tty/rocket*
11311
11312 ROCKETPORT EXPRESS/INFINITY DRIVER
11313 M:      Kevin Cernekee <cernekee@gmail.com>
11314 L:      linux-serial@vger.kernel.org
11315 S:      Odd Fixes
11316 F:      drivers/tty/serial/rp2.*
11317
11318 ROSE NETWORK LAYER
11319 M:      Ralf Baechle <ralf@linux-mips.org>
11320 L:      linux-hams@vger.kernel.org
11321 W:      http://www.linux-ax25.org/
11322 S:      Maintained
11323 F:      include/net/rose.h
11324 F:      include/uapi/linux/rose.h
11325 F:      net/rose/
11326
11327 RTL2830 MEDIA DRIVER
11328 M:      Antti Palosaari <crope@iki.fi>
11329 L:      linux-media@vger.kernel.org
11330 W:      https://linuxtv.org
11331 W:      http://palosaari.fi/linux/
11332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11333 T:      git git://linuxtv.org/anttip/media_tree.git
11334 S:      Maintained
11335 F:      drivers/media/dvb-frontends/rtl2830*
11336
11337 RTL2832 MEDIA DRIVER
11338 M:      Antti Palosaari <crope@iki.fi>
11339 L:      linux-media@vger.kernel.org
11340 W:      https://linuxtv.org
11341 W:      http://palosaari.fi/linux/
11342 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11343 T:      git git://linuxtv.org/anttip/media_tree.git
11344 S:      Maintained
11345 F:      drivers/media/dvb-frontends/rtl2832*
11346
11347 RTL2832_SDR MEDIA DRIVER
11348 M:      Antti Palosaari <crope@iki.fi>
11349 L:      linux-media@vger.kernel.org
11350 W:      https://linuxtv.org
11351 W:      http://palosaari.fi/linux/
11352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11353 T:      git git://linuxtv.org/anttip/media_tree.git
11354 S:      Maintained
11355 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11356
11357 RTL8180 WIRELESS DRIVER
11358 L:      linux-wireless@vger.kernel.org
11359 W:      http://wireless.kernel.org/
11360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11361 S:      Orphan
11362 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11363
11364 RTL8187 WIRELESS DRIVER
11365 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11366 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11367 M:      Larry Finger <Larry.Finger@lwfinger.net>
11368 L:      linux-wireless@vger.kernel.org
11369 W:      http://wireless.kernel.org/
11370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11371 S:      Maintained
11372 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11373
11374 RTL8192CE WIRELESS DRIVER
11375 M:      Larry Finger <Larry.Finger@lwfinger.net>
11376 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11377 L:      linux-wireless@vger.kernel.org
11378 W:      http://wireless.kernel.org/
11379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11380 S:      Maintained
11381 F:      drivers/net/wireless/realtek/rtlwifi/
11382 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11383
11384 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11385 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11386 L:      linux-wireless@vger.kernel.org
11387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11388 S:      Maintained
11389 F:      drivers/net/wireless/realtek/rtl8xxxu/
11390
11391 S3 SAVAGE FRAMEBUFFER DRIVER
11392 M:      Antonino Daplas <adaplas@gmail.com>
11393 L:      linux-fbdev@vger.kernel.org
11394 S:      Maintained
11395 F:      drivers/video/fbdev/savage/
11396
11397 S390
11398 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11399 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11400 L:      linux-s390@vger.kernel.org
11401 W:      http://www.ibm.com/developerworks/linux/linux390/
11402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11403 S:      Supported
11404 F:      arch/s390/
11405 F:      drivers/s390/
11406 F:      Documentation/s390/
11407 F:      Documentation/driver-api/s390-drivers.rst
11408
11409 S390 COMMON I/O LAYER
11410 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11411 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11412 L:      linux-s390@vger.kernel.org
11413 W:      http://www.ibm.com/developerworks/linux/linux390/
11414 S:      Supported
11415 F:      drivers/s390/cio/
11416
11417 S390 DASD DRIVER
11418 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11419 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11420 L:      linux-s390@vger.kernel.org
11421 W:      http://www.ibm.com/developerworks/linux/linux390/
11422 S:      Supported
11423 F:      drivers/s390/block/dasd*
11424 F:      block/partitions/ibm.c
11425
11426 S390 IOMMU (PCI)
11427 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11428 L:      linux-s390@vger.kernel.org
11429 W:      http://www.ibm.com/developerworks/linux/linux390/
11430 S:      Supported
11431 F:      drivers/iommu/s390-iommu.c
11432
11433 S390 IUCV NETWORK LAYER
11434 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11435 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11436 L:      linux-s390@vger.kernel.org
11437 W:      http://www.ibm.com/developerworks/linux/linux390/
11438 S:      Supported
11439 F:      drivers/s390/net/*iucv*
11440 F:      include/net/iucv/
11441 F:      net/iucv/
11442
11443 S390 NETWORK DRIVERS
11444 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11445 M:      Ursula Braun <ubraun@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/net/
11450
11451 S390 PCI SUBSYSTEM
11452 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11453 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11454 L:      linux-s390@vger.kernel.org
11455 W:      http://www.ibm.com/developerworks/linux/linux390/
11456 S:      Supported
11457 F:      arch/s390/pci/
11458 F:      drivers/pci/hotplug/s390_pci_hpc.c
11459
11460 S390 VFIO-CCW DRIVER
11461 M:      Cornelia Huck <cohuck@redhat.com>
11462 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11463 L:      linux-s390@vger.kernel.org
11464 L:      kvm@vger.kernel.org
11465 S:      Supported
11466 F:      drivers/s390/cio/vfio_ccw*
11467 F:      Documentation/s390/vfio-ccw.txt
11468 F:      include/uapi/linux/vfio_ccw.h
11469
11470 S390 ZCRYPT DRIVER
11471 M:      Harald Freudenberger <freude@de.ibm.com>
11472 L:      linux-s390@vger.kernel.org
11473 W:      http://www.ibm.com/developerworks/linux/linux390/
11474 S:      Supported
11475 F:      drivers/s390/crypto/
11476
11477 S390 ZFCP DRIVER
11478 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11479 L:      linux-s390@vger.kernel.org
11480 W:      http://www.ibm.com/developerworks/linux/linux390/
11481 S:      Supported
11482 F:      drivers/s390/scsi/zfcp_*
11483
11484 S3C24XX SD/MMC Driver
11485 M:      Ben Dooks <ben-linux@fluff.org>
11486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11487 S:      Supported
11488 F:      drivers/mmc/host/s3cmci.*
11489
11490 SAA6588 RDS RECEIVER DRIVER
11491 M:      Hans Verkuil <hverkuil@xs4all.nl>
11492 L:      linux-media@vger.kernel.org
11493 T:      git git://linuxtv.org/media_tree.git
11494 W:      https://linuxtv.org
11495 S:      Odd Fixes
11496 F:      drivers/media/i2c/saa6588*
11497
11498 SAA7134 VIDEO4LINUX DRIVER
11499 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11500 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11501 L:      linux-media@vger.kernel.org
11502 W:      https://linuxtv.org
11503 T:      git git://linuxtv.org/media_tree.git
11504 S:      Odd fixes
11505 F:      Documentation/media/v4l-drivers/saa7134*
11506 F:      drivers/media/pci/saa7134/
11507
11508 SAA7146 VIDEO4LINUX-2 DRIVER
11509 M:      Hans Verkuil <hverkuil@xs4all.nl>
11510 L:      linux-media@vger.kernel.org
11511 T:      git git://linuxtv.org/media_tree.git
11512 S:      Maintained
11513 F:      drivers/media/common/saa7146/
11514 F:      drivers/media/pci/saa7146/
11515 F:      include/media/saa7146*
11516
11517 SAMSUNG AUDIO (ASoC) DRIVERS
11518 M:      Krzysztof Kozlowski <krzk@kernel.org>
11519 M:      Sangbeom Kim <sbkim73@samsung.com>
11520 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11521 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11522 S:      Supported
11523 F:      sound/soc/samsung/
11524
11525 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11526 M:      Krzysztof Kozlowski <krzk@kernel.org>
11527 L:      linux-crypto@vger.kernel.org
11528 L:      linux-samsung-soc@vger.kernel.org
11529 S:      Maintained
11530 F:      drivers/crypto/exynos-rng.c
11531 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11532
11533 SAMSUNG FRAMEBUFFER DRIVER
11534 M:      Jingoo Han <jingoohan1@gmail.com>
11535 L:      linux-fbdev@vger.kernel.org
11536 S:      Maintained
11537 F:      drivers/video/fbdev/s3c-fb.c
11538
11539 SAMSUNG LAPTOP DRIVER
11540 M:      Corentin Chary <corentin.chary@gmail.com>
11541 L:      platform-driver-x86@vger.kernel.org
11542 S:      Maintained
11543 F:      drivers/platform/x86/samsung-laptop.c
11544
11545 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11546 M:      Sangbeom Kim <sbkim73@samsung.com>
11547 M:      Krzysztof Kozlowski <krzk@kernel.org>
11548 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11549 L:      linux-kernel@vger.kernel.org
11550 L:      linux-samsung-soc@vger.kernel.org
11551 S:      Supported
11552 F:      drivers/mfd/sec*.c
11553 F:      drivers/regulator/s2m*.c
11554 F:      drivers/regulator/s5m*.c
11555 F:      drivers/clk/clk-s2mps11.c
11556 F:      drivers/rtc/rtc-s5m.c
11557 F:      include/linux/mfd/samsung/
11558 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11559 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11560 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11561 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11562
11563 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11564 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11565 L:      linux-media@vger.kernel.org
11566 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11567 S:      Maintained
11568 F:      drivers/media/platform/s3c-camif/
11569 F:      include/media/drv-intf/s3c_camif.h
11570
11571 SAMSUNG S3FWRN5 NFC DRIVER
11572 M:      Robert Baldyga <r.baldyga@samsung.com>
11573 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11574 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11575 S:      Supported
11576 F:      drivers/nfc/s3fwrn5
11577
11578 SAMSUNG S5C73M3 CAMERA DRIVER
11579 M:      Kyungmin Park <kyungmin.park@samsung.com>
11580 M:      Andrzej Hajda <a.hajda@samsung.com>
11581 L:      linux-media@vger.kernel.org
11582 S:      Supported
11583 F:      drivers/media/i2c/s5c73m3/*
11584
11585 SAMSUNG S5K5BAF CAMERA DRIVER
11586 M:      Kyungmin Park <kyungmin.park@samsung.com>
11587 M:      Andrzej Hajda <a.hajda@samsung.com>
11588 L:      linux-media@vger.kernel.org
11589 S:      Supported
11590 F:      drivers/media/i2c/s5k5baf.c
11591
11592 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11593 M:      Krzysztof Kozlowski <krzk@kernel.org>
11594 M:      Vladimir Zapolskiy <vz@mleia.com>
11595 L:      linux-crypto@vger.kernel.org
11596 L:      linux-samsung-soc@vger.kernel.org
11597 S:      Maintained
11598 F:      drivers/crypto/s5p-sss.c
11599
11600 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11601 M:      Kyungmin Park <kyungmin.park@samsung.com>
11602 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11603 L:      linux-media@vger.kernel.org
11604 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11605 S:      Supported
11606 F:      drivers/media/platform/exynos4-is/
11607
11608 SAMSUNG SOC CLOCK DRIVERS
11609 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11610 M:      Tomasz Figa <tomasz.figa@gmail.com>
11611 M:      Chanwoo Choi <cw00.choi@samsung.com>
11612 S:      Supported
11613 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11614 F:      drivers/clk/samsung/
11615 F:      include/dt-bindings/clock/exynos*.h
11616 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11617
11618 SAMSUNG SPI DRIVERS
11619 M:      Kukjin Kim <kgene@kernel.org>
11620 M:      Krzysztof Kozlowski <krzk@kernel.org>
11621 M:      Andi Shyti <andi.shyti@samsung.com>
11622 L:      linux-spi@vger.kernel.org
11623 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11624 S:      Maintained
11625 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11626 F:      drivers/spi/spi-s3c*
11627 F:      include/linux/platform_data/spi-s3c64xx.h
11628
11629 SAMSUNG SXGBE DRIVERS
11630 M:      Byungho An <bh74.an@samsung.com>
11631 M:      Girish K S <ks.giri@samsung.com>
11632 M:      Vipul Pandya <vipul.pandya@samsung.com>
11633 S:      Supported
11634 L:      netdev@vger.kernel.org
11635 F:      drivers/net/ethernet/samsung/sxgbe/
11636
11637 SAMSUNG THERMAL DRIVER
11638 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11639 L:      linux-pm@vger.kernel.org
11640 L:      linux-samsung-soc@vger.kernel.org
11641 S:      Supported
11642 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11643 F:      drivers/thermal/samsung/
11644
11645 SAMSUNG USB2 PHY DRIVER
11646 M:      Kamil Debski <kamil@wypas.org>
11647 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11648 L:      linux-kernel@vger.kernel.org
11649 S:      Supported
11650 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11651 F:      Documentation/phy/samsung-usb2.txt
11652 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11653 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11654 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11655 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11656 F:      drivers/phy/samsung/phy-samsung-usb2.c
11657 F:      drivers/phy/samsung/phy-samsung-usb2.h
11658
11659 SC1200 WDT DRIVER
11660 M:      Zwane Mwaikambo <zwanem@gmail.com>
11661 S:      Maintained
11662 F:      drivers/watchdog/sc1200wdt.c
11663
11664 SCHEDULER
11665 M:      Ingo Molnar <mingo@redhat.com>
11666 M:      Peter Zijlstra <peterz@infradead.org>
11667 L:      linux-kernel@vger.kernel.org
11668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11669 S:      Maintained
11670 F:      kernel/sched/
11671 F:      include/linux/sched.h
11672 F:      include/uapi/linux/sched.h
11673 F:      include/linux/wait.h
11674
11675 SCORE ARCHITECTURE
11676 M:      Chen Liqin <liqin.linux@gmail.com>
11677 M:      Lennox Wu <lennox.wu@gmail.com>
11678 W:      http://www.sunplus.com
11679 S:      Supported
11680 F:      arch/score/
11681
11682 SCR24X CHIP CARD INTERFACE DRIVER
11683 M:      Lubomir Rintel <lkundrak@v3.sk>
11684 S:      Supported
11685 F:      drivers/char/pcmcia/scr24x_cs.c
11686
11687 SCSI CDROM DRIVER
11688 M:      Jens Axboe <axboe@kernel.dk>
11689 L:      linux-scsi@vger.kernel.org
11690 W:      http://www.kernel.dk
11691 S:      Maintained
11692 F:      drivers/scsi/sr*
11693
11694 SCSI RDMA PROTOCOL (SRP) INITIATOR
11695 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11696 L:      linux-rdma@vger.kernel.org
11697 S:      Supported
11698 W:      http://www.openfabrics.org
11699 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11701 F:      drivers/infiniband/ulp/srp/
11702 F:      include/scsi/srp.h
11703
11704 SCSI SG DRIVER
11705 M:      Doug Gilbert <dgilbert@interlog.com>
11706 L:      linux-scsi@vger.kernel.org
11707 W:      http://sg.danny.cz/sg
11708 S:      Maintained
11709 F:      Documentation/scsi/scsi-generic.txt
11710 F:      drivers/scsi/sg.c
11711 F:      include/scsi/sg.h
11712
11713 SCSI SUBSYSTEM
11714 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11716 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11718 L:      linux-scsi@vger.kernel.org
11719 S:      Maintained
11720 F:      Documentation/devicetree/bindings/scsi/
11721 F:      drivers/scsi/
11722 F:      include/scsi/
11723
11724 SCSI TAPE DRIVER
11725 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11726 L:      linux-scsi@vger.kernel.org
11727 S:      Maintained
11728 F:      Documentation/scsi/st.txt
11729 F:      drivers/scsi/st.*
11730 F:      drivers/scsi/st_*.h
11731
11732 SCTP PROTOCOL
11733 M:      Vlad Yasevich <vyasevich@gmail.com>
11734 M:      Neil Horman <nhorman@tuxdriver.com>
11735 L:      linux-sctp@vger.kernel.org
11736 W:      http://lksctp.sourceforge.net
11737 S:      Maintained
11738 F:      Documentation/networking/sctp.txt
11739 F:      include/linux/sctp.h
11740 F:      include/uapi/linux/sctp.h
11741 F:      include/net/sctp/
11742 F:      net/sctp/
11743
11744 SCx200 CPU SUPPORT
11745 M:      Jim Cromie <jim.cromie@gmail.com>
11746 S:      Odd Fixes
11747 F:      Documentation/i2c/busses/scx200_acb
11748 F:      arch/x86/platform/scx200/
11749 F:      drivers/watchdog/scx200_wdt.c
11750 F:      drivers/i2c/busses/scx200*
11751 F:      drivers/mtd/maps/scx200_docflash.c
11752 F:      include/linux/scx200.h
11753
11754 SCx200 GPIO DRIVER
11755 M:      Jim Cromie <jim.cromie@gmail.com>
11756 S:      Maintained
11757 F:      drivers/char/scx200_gpio.c
11758 F:      include/linux/scx200_gpio.h
11759
11760 SCx200 HRT CLOCKSOURCE DRIVER
11761 M:      Jim Cromie <jim.cromie@gmail.com>
11762 S:      Maintained
11763 F:      drivers/clocksource/scx200_hrt.c
11764
11765 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11766 M:      Sascha Sommer <saschasommer@freenet.de>
11767 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11768 S:      Maintained
11769 F:      drivers/mmc/host/sdricoh_cs.c
11770
11771 SECURE COMPUTING
11772 M:      Kees Cook <keescook@chromium.org>
11773 R:      Andy Lutomirski <luto@amacapital.net>
11774 R:      Will Drewry <wad@chromium.org>
11775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11776 S:      Supported
11777 F:      kernel/seccomp.c
11778 F:      include/uapi/linux/seccomp.h
11779 F:      include/linux/seccomp.h
11780 F:      tools/testing/selftests/seccomp/*
11781 F:      tools/testing/selftests/kselftest_harness.h
11782 F:      Documentation/userspace-api/seccomp_filter.rst
11783 K:      \bsecure_computing
11784 K:      \bTIF_SECCOMP\b
11785
11786 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11787 M:      Al Cooper <alcooperx@gmail.com>
11788 L:      linux-mmc@vger.kernel.org
11789 L:      bcm-kernel-feedback-list@broadcom.com
11790 S:      Maintained
11791 F:      drivers/mmc/host/sdhci-brcmstb*
11792
11793 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11794 M:      Adrian Hunter <adrian.hunter@intel.com>
11795 L:      linux-mmc@vger.kernel.org
11796 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11797 S:      Maintained
11798 F:      drivers/mmc/host/sdhci*
11799 F:      include/linux/mmc/sdhci*
11800
11801 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11802 M:      Ben Dooks <ben-linux@fluff.org>
11803 M:      Jaehoon Chung <jh80.chung@samsung.com>
11804 L:      linux-mmc@vger.kernel.org
11805 S:      Maintained
11806 F:      drivers/mmc/host/sdhci-s3c*
11807
11808 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11809 M:      Viresh Kumar <vireshk@kernel.org>
11810 L:      linux-mmc@vger.kernel.org
11811 S:      Maintained
11812 F:      drivers/mmc/host/sdhci-spear.c
11813
11814 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11815 M:      Scott Bauer <scott.bauer@intel.com>
11816 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11817 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11818 L:      linux-block@vger.kernel.org
11819 S:      Supported
11820 F:      block/sed*
11821 F:      block/opal_proto.h
11822 F:      include/linux/sed*
11823 F:      include/uapi/linux/sed*
11824
11825 SECURITY CONTACT
11826 M:      Security Officers <security@kernel.org>
11827 S:      Supported
11828
11829 SECURITY SUBSYSTEM
11830 M:      James Morris <james.l.morris@oracle.com>
11831 M:      "Serge E. Hallyn" <serge@hallyn.com>
11832 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11834 W:      http://kernsec.org/
11835 S:      Supported
11836 F:      security/
11837
11838 SELINUX SECURITY MODULE
11839 M:      Paul Moore <paul@paul-moore.com>
11840 M:      Stephen Smalley <sds@tycho.nsa.gov>
11841 M:      Eric Paris <eparis@parisplace.org>
11842 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11843 W:      http://selinuxproject.org
11844 T:      git git://git.infradead.org/users/pcmoore/selinux
11845 S:      Supported
11846 F:      include/linux/selinux*
11847 F:      security/selinux/
11848 F:      scripts/selinux/
11849 F:      Documentation/admin-guide/LSM/SELinux.rst
11850
11851 SENSABLE PHANTOM
11852 M:      Jiri Slaby <jirislaby@gmail.com>
11853 S:      Maintained
11854 F:      drivers/misc/phantom.c
11855 F:      include/uapi/linux/phantom.h
11856
11857 SERIAL DEVICE BUS
11858 M:      Rob Herring <robh@kernel.org>
11859 L:      linux-serial@vger.kernel.org
11860 S:      Maintained
11861 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11862 F:      drivers/tty/serdev/
11863 F:      include/linux/serdev.h
11864
11865 SERIAL DRIVERS
11866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11867 L:      linux-serial@vger.kernel.org
11868 S:      Maintained
11869 F:      Documentation/devicetree/bindings/serial/
11870 F:      drivers/tty/serial/
11871
11872 SERIAL IR RECEIVER
11873 M:      Sean Young <sean@mess.org>
11874 L:      linux-media@vger.kernel.org
11875 S:      Maintained
11876 F:      drivers/media/rc/serial_ir.c
11877
11878 SFC NETWORK DRIVER
11879 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11880 M:      Edward Cree <ecree@solarflare.com>
11881 M:      Bert Kenward <bkenward@solarflare.com>
11882 L:      netdev@vger.kernel.org
11883 S:      Supported
11884 F:      drivers/net/ethernet/sfc/
11885
11886 SGI GRU DRIVER
11887 M:      Dimitri Sivanich <sivanich@sgi.com>
11888 S:      Maintained
11889 F:      drivers/misc/sgi-gru/
11890
11891 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11892 M:      Pat Gefre <pfg@sgi.com>
11893 L:      linux-ia64@vger.kernel.org
11894 S:      Supported
11895 F:      Documentation/ia64/serial.txt
11896 F:      drivers/tty/serial/ioc?_serial.c
11897 F:      include/linux/ioc?.h
11898
11899 SGI XP/XPC/XPNET DRIVER
11900 M:      Cliff Whickman <cpw@sgi.com>
11901 M:      Robin Holt <robinmholt@gmail.com>
11902 S:      Maintained
11903 F:      drivers/misc/sgi-xp/
11904
11905 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11906 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11907 L:      linux-s390@vger.kernel.org
11908 W:      http://www.ibm.com/developerworks/linux/linux390/
11909 S:      Supported
11910 F:      net/smc/
11911
11912 SH_VEU V4L2 MEM2MEM DRIVER
11913 L:      linux-media@vger.kernel.org
11914 S:      Orphan
11915 F:      drivers/media/platform/sh_veu.c
11916
11917 SH_VOU V4L2 OUTPUT DRIVER
11918 L:      linux-media@vger.kernel.org
11919 S:      Orphan
11920 F:      drivers/media/platform/sh_vou.c
11921 F:      include/media/drv-intf/sh_vou.h
11922
11923 SI2157 MEDIA DRIVER
11924 M:      Antti Palosaari <crope@iki.fi>
11925 L:      linux-media@vger.kernel.org
11926 W:      https://linuxtv.org
11927 W:      http://palosaari.fi/linux/
11928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11929 T:      git git://linuxtv.org/anttip/media_tree.git
11930 S:      Maintained
11931 F:      drivers/media/tuners/si2157*
11932
11933 SI2168 MEDIA DRIVER
11934 M:      Antti Palosaari <crope@iki.fi>
11935 L:      linux-media@vger.kernel.org
11936 W:      https://linuxtv.org
11937 W:      http://palosaari.fi/linux/
11938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11939 T:      git git://linuxtv.org/anttip/media_tree.git
11940 S:      Maintained
11941 F:      drivers/media/dvb-frontends/si2168*
11942
11943 SI470X FM RADIO RECEIVER I2C DRIVER
11944 M:      Hans Verkuil <hverkuil@xs4all.nl>
11945 L:      linux-media@vger.kernel.org
11946 T:      git git://linuxtv.org/media_tree.git
11947 W:      https://linuxtv.org
11948 S:      Odd Fixes
11949 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11950
11951 SI470X FM RADIO RECEIVER USB DRIVER
11952 M:      Hans Verkuil <hverkuil@xs4all.nl>
11953 L:      linux-media@vger.kernel.org
11954 T:      git git://linuxtv.org/media_tree.git
11955 W:      https://linuxtv.org
11956 S:      Maintained
11957 F:      drivers/media/radio/si470x/radio-si470x-common.c
11958 F:      drivers/media/radio/si470x/radio-si470x.h
11959 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11960
11961 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11962 M:      Eduardo Valentin <edubezval@gmail.com>
11963 L:      linux-media@vger.kernel.org
11964 T:      git git://linuxtv.org/media_tree.git
11965 W:      https://linuxtv.org
11966 S:      Odd Fixes
11967 F:      drivers/media/radio/si4713/si4713.?
11968
11969 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11970 M:      Eduardo Valentin <edubezval@gmail.com>
11971 L:      linux-media@vger.kernel.org
11972 T:      git git://linuxtv.org/media_tree.git
11973 W:      https://linuxtv.org
11974 S:      Odd Fixes
11975 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11976
11977 SI4713 FM RADIO TRANSMITTER USB DRIVER
11978 M:      Hans Verkuil <hverkuil@xs4all.nl>
11979 L:      linux-media@vger.kernel.org
11980 T:      git git://linuxtv.org/media_tree.git
11981 W:      https://linuxtv.org
11982 S:      Maintained
11983 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11984
11985 SIANO DVB DRIVER
11986 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11987 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11988 L:      linux-media@vger.kernel.org
11989 W:      https://linuxtv.org
11990 T:      git git://linuxtv.org/media_tree.git
11991 S:      Odd fixes
11992 F:      drivers/media/common/siano/
11993 F:      drivers/media/usb/siano/
11994 F:      drivers/media/usb/siano/
11995 F:      drivers/media/mmc/siano/
11996
11997 SILEAD TOUCHSCREEN DRIVER
11998 M:      Hans de Goede <hdegoede@redhat.com>
11999 L:      linux-input@vger.kernel.org
12000 L:      platform-driver-x86@vger.kernel.org
12001 S:      Maintained
12002 F:      drivers/input/touchscreen/silead.c
12003 F:      drivers/platform/x86/silead_dmi.c
12004
12005 SILICON MOTION SM712 FRAME BUFFER DRIVER
12006 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12007 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12008 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12009 L:      linux-fbdev@vger.kernel.org
12010 S:      Maintained
12011 F:      drivers/video/fbdev/sm712*
12012 F:      Documentation/fb/sm712fb.txt
12013
12014 SIMPLE FIRMWARE INTERFACE (SFI)
12015 M:      Len Brown <lenb@kernel.org>
12016 L:      sfi-devel@simplefirmware.org
12017 W:      http://simplefirmware.org/
12018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12019 S:      Supported
12020 F:      arch/x86/platform/sfi/
12021 F:      drivers/sfi/
12022 F:      include/linux/sfi*.h
12023
12024 SIMPLEFB FB DRIVER
12025 M:      Hans de Goede <hdegoede@redhat.com>
12026 L:      linux-fbdev@vger.kernel.org
12027 S:      Maintained
12028 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12029 F:      drivers/video/fbdev/simplefb.c
12030 F:      include/linux/platform_data/simplefb.h
12031
12032 SIMTEC EB110ATX (Chalice CATS)
12033 P:      Ben Dooks
12034 P:      Vincent Sanders <vince@simtec.co.uk>
12035 M:      Simtec Linux Team <linux@simtec.co.uk>
12036 W:      http://www.simtec.co.uk/products/EB110ATX/
12037 S:      Supported
12038
12039 SIMTEC EB2410ITX (BAST)
12040 P:      Ben Dooks
12041 P:      Vincent Sanders <vince@simtec.co.uk>
12042 M:      Simtec Linux Team <linux@simtec.co.uk>
12043 W:      http://www.simtec.co.uk/products/EB2410ITX/
12044 S:      Supported
12045 F:      arch/arm/mach-s3c24xx/mach-bast.c
12046 F:      arch/arm/mach-s3c24xx/bast-ide.c
12047 F:      arch/arm/mach-s3c24xx/bast-irq.c
12048
12049 SIPHASH PRF ROUTINES
12050 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12051 S:      Maintained
12052 F:      lib/siphash.c
12053 F:      lib/test_siphash.c
12054 F:      include/linux/siphash.h
12055
12056 SIS 190 ETHERNET DRIVER
12057 M:      Francois Romieu <romieu@fr.zoreil.com>
12058 L:      netdev@vger.kernel.org
12059 S:      Maintained
12060 F:      drivers/net/ethernet/sis/sis190.c
12061
12062 SIS 900/7016 FAST ETHERNET DRIVER
12063 M:      Daniele Venzano <venza@brownhat.org>
12064 W:      http://www.brownhat.org/sis900.html
12065 L:      netdev@vger.kernel.org
12066 S:      Maintained
12067 F:      drivers/net/ethernet/sis/sis900.*
12068
12069 SIS FRAMEBUFFER DRIVER
12070 M:      Thomas Winischhofer <thomas@winischhofer.net>
12071 W:      http://www.winischhofer.net/linuxsisvga.shtml
12072 S:      Maintained
12073 F:      Documentation/fb/sisfb.txt
12074 F:      drivers/video/fbdev/sis/
12075 F:      include/video/sisfb.h
12076
12077 SIS USB2VGA DRIVER
12078 M:      Thomas Winischhofer <thomas@winischhofer.net>
12079 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12080 S:      Maintained
12081 F:      drivers/usb/misc/sisusbvga/
12082
12083 SLAB ALLOCATOR
12084 M:      Christoph Lameter <cl@linux.com>
12085 M:      Pekka Enberg <penberg@kernel.org>
12086 M:      David Rientjes <rientjes@google.com>
12087 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12088 M:      Andrew Morton <akpm@linux-foundation.org>
12089 L:      linux-mm@kvack.org
12090 S:      Maintained
12091 F:      include/linux/sl?b*.h
12092 F:      mm/sl?b*
12093
12094 SLEEPABLE READ-COPY UPDATE (SRCU)
12095 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12096 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12097 M:      Josh Triplett <josh@joshtriplett.org>
12098 R:      Steven Rostedt <rostedt@goodmis.org>
12099 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12100 L:      linux-kernel@vger.kernel.org
12101 W:      http://www.rdrop.com/users/paulmck/RCU/
12102 S:      Supported
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12104 F:      include/linux/srcu.h
12105 F:      kernel/rcu/srcu.c
12106
12107 SMACK SECURITY MODULE
12108 M:      Casey Schaufler <casey@schaufler-ca.com>
12109 L:      linux-security-module@vger.kernel.org
12110 W:      http://schaufler-ca.com
12111 T:      git git://github.com/cschaufler/smack-next
12112 S:      Maintained
12113 F:      Documentation/admin-guide/LSM/Smack.rst
12114 F:      security/smack/
12115
12116 SMC91x ETHERNET DRIVER
12117 M:      Nicolas Pitre <nico@fluxnic.net>
12118 S:      Odd Fixes
12119 F:      drivers/net/ethernet/smsc/smc91x.*
12120
12121 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12122 M:      Sakari Ailus <sakari.ailus@iki.fi>
12123 L:      linux-media@vger.kernel.org
12124 S:      Maintained
12125 F:      drivers/media/i2c/smiapp/
12126 F:      include/media/i2c/smiapp.h
12127 F:      drivers/media/i2c/smiapp-pll.c
12128 F:      drivers/media/i2c/smiapp-pll.h
12129 F:      include/uapi/linux/smiapp.h
12130 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12131
12132 SMM665 HARDWARE MONITOR DRIVER
12133 M:      Guenter Roeck <linux@roeck-us.net>
12134 L:      linux-hwmon@vger.kernel.org
12135 S:      Maintained
12136 F:      Documentation/hwmon/smm665
12137 F:      drivers/hwmon/smm665.c
12138
12139 SMSC EMC2103 HARDWARE MONITOR DRIVER
12140 M:      Steve Glendinning <steve.glendinning@shawell.net>
12141 L:      linux-hwmon@vger.kernel.org
12142 S:      Maintained
12143 F:      Documentation/hwmon/emc2103
12144 F:      drivers/hwmon/emc2103.c
12145
12146 SMSC SCH5627 HARDWARE MONITOR DRIVER
12147 M:      Hans de Goede <hdegoede@redhat.com>
12148 L:      linux-hwmon@vger.kernel.org
12149 S:      Supported
12150 F:      Documentation/hwmon/sch5627
12151 F:      drivers/hwmon/sch5627.c
12152
12153 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12154 M:      Steve Glendinning <steve.glendinning@shawell.net>
12155 L:      linux-fbdev@vger.kernel.org
12156 S:      Maintained
12157 F:      drivers/video/fbdev/smscufx.c
12158
12159 SMSC47B397 HARDWARE MONITOR DRIVER
12160 M:      Jean Delvare <jdelvare@suse.com>
12161 L:      linux-hwmon@vger.kernel.org
12162 S:      Maintained
12163 F:      Documentation/hwmon/smsc47b397
12164 F:      drivers/hwmon/smsc47b397.c
12165
12166 SMSC911x ETHERNET DRIVER
12167 M:      Steve Glendinning <steve.glendinning@shawell.net>
12168 L:      netdev@vger.kernel.org
12169 S:      Maintained
12170 F:      include/linux/smsc911x.h
12171 F:      drivers/net/ethernet/smsc/smsc911x.*
12172
12173 SMSC9420 PCI ETHERNET DRIVER
12174 M:      Steve Glendinning <steve.glendinning@shawell.net>
12175 L:      netdev@vger.kernel.org
12176 S:      Maintained
12177 F:      drivers/net/ethernet/smsc/smsc9420.*
12178
12179 SOC-CAMERA V4L2 SUBSYSTEM
12180 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12181 L:      linux-media@vger.kernel.org
12182 T:      git git://linuxtv.org/media_tree.git
12183 S:      Maintained
12184 F:      include/media/soc*
12185 F:      drivers/media/i2c/soc_camera/
12186 F:      drivers/media/platform/soc_camera/
12187
12188 SOEKRIS NET48XX LED SUPPORT
12189 M:      Chris Boot <bootc@bootc.net>
12190 S:      Maintained
12191 F:      drivers/leds/leds-net48xx.c
12192
12193 SOFT-ROCE DRIVER (rxe)
12194 M:      Moni Shoua <monis@mellanox.com>
12195 L:      linux-rdma@vger.kernel.org
12196 S:      Supported
12197 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12198 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12199 F:      drivers/infiniband/sw/rxe/
12200 F:      include/uapi/rdma/rdma_user_rxe.h
12201
12202 SOFTLOGIC 6x10 MPEG CODEC
12203 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12204 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12205 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12206 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12207 M:      Ismael Luceno <ismael@iodev.co.uk>
12208 L:      linux-media@vger.kernel.org
12209 S:      Supported
12210 F:      drivers/media/pci/solo6x10/
12211
12212 SOFTWARE RAID (Multiple Disks) SUPPORT
12213 M:      Shaohua Li <shli@kernel.org>
12214 L:      linux-raid@vger.kernel.org
12215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12216 S:      Supported
12217 F:      drivers/md/
12218 F:      include/linux/raid/
12219 F:      include/uapi/linux/raid/
12220
12221 SONIC NETWORK DRIVER
12222 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12223 L:      netdev@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/net/ethernet/natsemi/sonic.*
12226
12227 SONICS SILICON BACKPLANE DRIVER (SSB)
12228 M:      Michael Buesch <m@bues.ch>
12229 L:      linux-wireless@vger.kernel.org
12230 S:      Maintained
12231 F:      drivers/ssb/
12232 F:      include/linux/ssb/
12233
12234 SONY MEMORYSTICK CARD SUPPORT
12235 M:      Alex Dubov <oakad@yahoo.com>
12236 W:      http://tifmxx.berlios.de/
12237 S:      Maintained
12238 F:      drivers/memstick/host/tifm_ms.c
12239
12240 SONY MEMORYSTICK STANDARD SUPPORT
12241 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12242 S:      Maintained
12243 F:      drivers/memstick/core/ms_block.*
12244
12245 SONY VAIO CONTROL DEVICE DRIVER
12246 M:      Mattia Dongili <malattia@linux.it>
12247 L:      platform-driver-x86@vger.kernel.org
12248 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12249 S:      Maintained
12250 F:      Documentation/laptops/sony-laptop.txt
12251 F:      drivers/char/sonypi.c
12252 F:      drivers/platform/x86/sony-laptop.c
12253 F:      include/linux/sony-laptop.h
12254
12255 SOUND
12256 M:      Jaroslav Kysela <perex@perex.cz>
12257 M:      Takashi Iwai <tiwai@suse.com>
12258 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12259 W:      http://www.alsa-project.org/
12260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12261 T:      git git://git.alsa-project.org/alsa-kernel.git
12262 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12263 S:      Maintained
12264 F:      Documentation/sound/
12265 F:      include/sound/
12266 F:      include/uapi/sound/
12267 F:      sound/
12268
12269 SOUND - COMPRESSED AUDIO
12270 M:      Vinod Koul <vinod.koul@intel.com>
12271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12273 S:      Supported
12274 F:      Documentation/sound/alsa/compress_offload.txt
12275 F:      include/sound/compress_driver.h
12276 F:      include/uapi/sound/compress_*
12277 F:      sound/core/compress_offload.c
12278 F:      sound/soc/soc-compress.c
12279
12280 SOUND - DMAENGINE HELPERS
12281 M:      Lars-Peter Clausen <lars@metafoo.de>
12282 S:      Supported
12283 F:      include/sound/dmaengine_pcm.h
12284 F:      sound/core/pcm_dmaengine.c
12285 F:      sound/soc/soc-generic-dmaengine-pcm.c
12286
12287 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12288 M:      Liam Girdwood <lgirdwood@gmail.com>
12289 M:      Mark Brown <broonie@kernel.org>
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12292 W:      http://alsa-project.org/main/index.php/ASoC
12293 S:      Supported
12294 F:      Documentation/devicetree/bindings/sound/
12295 F:      Documentation/sound/alsa/soc/
12296 F:      sound/soc/
12297 F:      include/sound/soc*
12298
12299 SP2 MEDIA DRIVER
12300 M:      Olli Salonen <olli.salonen@iki.fi>
12301 L:      linux-media@vger.kernel.org
12302 W:      https://linuxtv.org
12303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12304 S:      Maintained
12305 F:      drivers/media/dvb-frontends/sp2*
12306
12307 SPARC + UltraSPARC (sparc/sparc64)
12308 M:      "David S. Miller" <davem@davemloft.net>
12309 L:      sparclinux@vger.kernel.org
12310 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12313 S:      Maintained
12314 F:      arch/sparc/
12315 F:      drivers/sbus/
12316
12317 SPARC SERIAL DRIVERS
12318 M:      "David S. Miller" <davem@davemloft.net>
12319 L:      sparclinux@vger.kernel.org
12320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12322 S:      Maintained
12323 F:      include/linux/sunserialcore.h
12324 F:      drivers/tty/serial/suncore.c
12325 F:      drivers/tty/serial/sunhv.c
12326 F:      drivers/tty/serial/sunsab.c
12327 F:      drivers/tty/serial/sunsab.h
12328 F:      drivers/tty/serial/sunsu.c
12329 F:      drivers/tty/serial/sunzilog.c
12330 F:      drivers/tty/serial/sunzilog.h
12331
12332 SPARSE CHECKER
12333 M:      "Christopher Li" <sparse@chrisli.org>
12334 L:      linux-sparse@vger.kernel.org
12335 W:      https://sparse.wiki.kernel.org/
12336 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12337 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12338 S:      Maintained
12339 F:      include/linux/compiler.h
12340
12341 SPEAR CLOCK FRAMEWORK SUPPORT
12342 M:      Viresh Kumar <vireshk@kernel.org>
12343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12344 W:      http://www.st.com/spear
12345 S:      Maintained
12346 F:      drivers/clk/spear/
12347
12348 SPEAR PLATFORM SUPPORT
12349 M:      Viresh Kumar <vireshk@kernel.org>
12350 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12352 W:      http://www.st.com/spear
12353 S:      Maintained
12354 F:      arch/arm/boot/dts/spear*
12355 F:      arch/arm/mach-spear/
12356
12357 SPI NOR SUBSYSTEM
12358 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12359 M:      Marek Vasut <marek.vasut@gmail.com>
12360 L:      linux-mtd@lists.infradead.org
12361 W:      http://www.linux-mtd.infradead.org/
12362 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12363 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12364 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12365 S:      Maintained
12366 F:      drivers/mtd/spi-nor/
12367 F:      include/linux/mtd/spi-nor.h
12368
12369 SPI SUBSYSTEM
12370 M:      Mark Brown <broonie@kernel.org>
12371 L:      linux-spi@vger.kernel.org
12372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12373 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12374 S:      Maintained
12375 F:      Documentation/devicetree/bindings/spi/
12376 F:      Documentation/spi/
12377 F:      drivers/spi/
12378 F:      include/linux/spi/
12379 F:      include/uapi/linux/spi/
12380 F:      tools/spi/
12381
12382 SPIDERNET NETWORK DRIVER for CELL
12383 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12384 L:      netdev@vger.kernel.org
12385 S:      Supported
12386 F:      Documentation/networking/spider_net.txt
12387 F:      drivers/net/ethernet/toshiba/spider_net*
12388
12389 SPMI SUBSYSTEM
12390 R:      Stephen Boyd <sboyd@codeaurora.org>
12391 L:      linux-arm-msm@vger.kernel.org
12392 F:      Documentation/devicetree/bindings/spmi/
12393 F:      drivers/spmi/
12394 F:      include/dt-bindings/spmi/spmi.h
12395 F:      include/linux/spmi.h
12396 F:      include/trace/events/spmi.h
12397
12398 SPU FILE SYSTEM
12399 M:      Jeremy Kerr <jk@ozlabs.org>
12400 L:      linuxppc-dev@lists.ozlabs.org
12401 W:      http://www.ibm.com/developerworks/power/cell/
12402 S:      Supported
12403 F:      Documentation/filesystems/spufs.txt
12404 F:      arch/powerpc/platforms/cell/spufs/
12405
12406 SQUASHFS FILE SYSTEM
12407 M:      Phillip Lougher <phillip@squashfs.org.uk>
12408 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12409 W:      http://squashfs.org.uk
12410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12411 S:      Maintained
12412 F:      Documentation/filesystems/squashfs.txt
12413 F:      fs/squashfs/
12414
12415 SRM (Alpha) environment access
12416 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12417 S:      Maintained
12418 F:      arch/alpha/kernel/srm_env.c
12419
12420 STABLE BRANCH
12421 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12422 L:      stable@vger.kernel.org
12423 S:      Supported
12424 F:      Documentation/process/stable-kernel-rules.rst
12425
12426 STAGING - COMEDI
12427 M:      Ian Abbott <abbotti@mev.co.uk>
12428 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12429 S:      Odd Fixes
12430 F:      drivers/staging/comedi/
12431
12432 STAGING - FLARION FT1000 DRIVERS
12433 M:      Marek Belisko <marek.belisko@gmail.com>
12434 S:      Odd Fixes
12435 F:      drivers/staging/ft1000/
12436
12437 STAGING - INDUSTRIAL IO
12438 M:      Jonathan Cameron <jic23@kernel.org>
12439 L:      linux-iio@vger.kernel.org
12440 S:      Odd Fixes
12441 F:      Documentation/devicetree/bindings/staging/iio/
12442 F:      drivers/staging/iio/
12443
12444 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12445 M:      Jarod Wilson <jarod@wilsonet.com>
12446 W:      http://www.lirc.org/
12447 S:      Odd Fixes
12448 F:      drivers/staging/media/lirc/
12449
12450 STAGING - LUSTRE PARALLEL FILESYSTEM
12451 M:      Oleg Drokin <oleg.drokin@intel.com>
12452 M:      Andreas Dilger <andreas.dilger@intel.com>
12453 M:      James Simmons <jsimmons@infradead.org>
12454 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12455 W:      http://wiki.lustre.org/
12456 S:      Maintained
12457 F:      drivers/staging/lustre
12458
12459 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12460 M:      Marc Dietrich <marvin24@gmx.de>
12461 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12462 L:      linux-tegra@vger.kernel.org
12463 S:      Maintained
12464 F:      drivers/staging/nvec/
12465
12466 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12467 M:      Jens Frederich <jfrederich@gmail.com>
12468 M:      Daniel Drake <dsd@laptop.org>
12469 M:      Jon Nettleton <jon.nettleton@gmail.com>
12470 W:      http://wiki.laptop.org/go/DCON
12471 S:      Maintained
12472 F:      drivers/staging/olpc_dcon/
12473
12474 STAGING - REALTEK RTL8712U DRIVERS
12475 M:      Larry Finger <Larry.Finger@lwfinger.net>
12476 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12477 S:      Odd Fixes
12478 F:      drivers/staging/rtl8712/
12479
12480 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12481 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12482 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12483 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12484 L:      linux-fbdev@vger.kernel.org
12485 S:      Maintained
12486 F:      drivers/staging/sm750fb/
12487
12488 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12489 M:      William Hubbs <w.d.hubbs@gmail.com>
12490 M:      Chris Brannon <chris@the-brannons.com>
12491 M:      Kirk Reiser <kirk@reisers.ca>
12492 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12493 L:      speakup@linux-speakup.org
12494 W:      http://www.linux-speakup.org/
12495 S:      Odd Fixes
12496 F:      drivers/staging/speakup/
12497
12498 STAGING - VIA VT665X DRIVERS
12499 M:      Forest Bond <forest@alittletooquiet.net>
12500 S:      Odd Fixes
12501 F:      drivers/staging/vt665?/
12502
12503 STAGING - WILC1000 WIFI DRIVER
12504 M:      Aditya Shankar <aditya.shankar@microchip.com>
12505 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12506 L:      linux-wireless@vger.kernel.org
12507 S:      Supported
12508 F:      drivers/staging/wilc1000/
12509
12510 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12511 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12512 S:      Odd Fixes
12513 F:      drivers/staging/xgifb/
12514
12515 STAGING SUBSYSTEM
12516 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12518 L:      devel@driverdev.osuosl.org
12519 S:      Supported
12520 F:      drivers/staging/
12521
12522 STARFIRE/DURALAN NETWORK DRIVER
12523 M:      Ion Badulescu <ionut@badula.org>
12524 S:      Odd Fixes
12525 F:      drivers/net/ethernet/adaptec/starfire*
12526
12527 STI CEC DRIVER
12528 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12529 S:      Maintained
12530 F:      drivers/staging/media/st-cec/
12531 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12532
12533 STK1160 USB VIDEO CAPTURE DRIVER
12534 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12535 L:      linux-media@vger.kernel.org
12536 T:      git git://linuxtv.org/media_tree.git
12537 S:      Maintained
12538 F:      drivers/media/usb/stk1160/
12539
12540 STMMAC ETHERNET DRIVER
12541 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12542 M:      Alexandre Torgue <alexandre.torgue@st.com>
12543 L:      netdev@vger.kernel.org
12544 W:      http://www.stlinux.com
12545 S:      Supported
12546 F:      drivers/net/ethernet/stmicro/stmmac/
12547
12548 SUN3/3X
12549 M:      Sam Creasey <sammy@sammy.net>
12550 W:      http://sammy.net/sun3/
12551 S:      Maintained
12552 F:      arch/m68k/kernel/*sun3*
12553 F:      arch/m68k/sun3*/
12554 F:      arch/m68k/include/asm/sun3*
12555 F:      drivers/net/ethernet/i825xx/sun3*
12556
12557 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12558 M:      Hans de Goede <hdegoede@redhat.com>
12559 L:      linux-input@vger.kernel.org
12560 S:      Maintained
12561 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12562 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12563
12564 SUNDANCE NETWORK DRIVER
12565 M:      Denis Kirjanov <kda@linux-powerpc.org>
12566 L:      netdev@vger.kernel.org
12567 S:      Maintained
12568 F:      drivers/net/ethernet/dlink/sundance.c
12569
12570 SUPERH
12571 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12572 M:      Rich Felker <dalias@libc.org>
12573 L:      linux-sh@vger.kernel.org
12574 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12575 S:      Maintained
12576 F:      Documentation/sh/
12577 F:      arch/sh/
12578 F:      drivers/sh/
12579
12580 SUSPEND TO RAM
12581 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12582 M:      Len Brown <len.brown@intel.com>
12583 M:      Pavel Machek <pavel@ucw.cz>
12584 L:      linux-pm@vger.kernel.org
12585 B:      https://bugzilla.kernel.org
12586 S:      Supported
12587 F:      Documentation/power/
12588 F:      arch/x86/kernel/acpi/
12589 F:      drivers/base/power/
12590 F:      kernel/power/
12591 F:      include/linux/suspend.h
12592 F:      include/linux/freezer.h
12593 F:      include/linux/pm.h
12594
12595 SVGA HANDLING
12596 M:      Martin Mares <mj@ucw.cz>
12597 L:      linux-video@atrey.karlin.mff.cuni.cz
12598 S:      Maintained
12599 F:      Documentation/svga.txt
12600 F:      arch/x86/boot/video*
12601
12602 SWIOTLB SUBSYSTEM
12603 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12604 L:      linux-kernel@vger.kernel.org
12605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12606 S:      Supported
12607 F:      lib/swiotlb.c
12608 F:      arch/*/kernel/pci-swiotlb.c
12609 F:      include/linux/swiotlb.h
12610
12611 SWITCHDEV
12612 M:      Jiri Pirko <jiri@resnulli.us>
12613 M:      Ivan Vecera <ivecera@redhat.com>
12614 L:      netdev@vger.kernel.org
12615 S:      Supported
12616 F:      net/switchdev/
12617 F:      include/net/switchdev.h
12618
12619 SYNC FILE FRAMEWORK
12620 M:      Sumit Semwal <sumit.semwal@linaro.org>
12621 R:      Gustavo Padovan <gustavo@padovan.org>
12622 S:      Maintained
12623 L:      linux-media@vger.kernel.org
12624 L:      dri-devel@lists.freedesktop.org
12625 F:      drivers/dma-buf/sync_*
12626 F:      drivers/dma-buf/dma-fence*
12627 F:      drivers/dma-buf/sw_sync.c
12628 F:      include/linux/sync_file.h
12629 F:      include/uapi/linux/sync_file.h
12630 F:      Documentation/sync_file.txt
12631 T:      git git://anongit.freedesktop.org/drm/drm-misc
12632
12633 SYNOPSYS ARC ARCHITECTURE
12634 M:      Vineet Gupta <vgupta@synopsys.com>
12635 L:      linux-snps-arc@lists.infradead.org
12636 S:      Supported
12637 F:      arch/arc/
12638 F:      Documentation/devicetree/bindings/arc/*
12639 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12640 F:      drivers/clocksource/arc_timer.c
12641 F:      drivers/tty/serial/arc_uart.c
12642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12643
12644 SYNOPSYS ARC SDP platform support
12645 M:      Alexey Brodkin <abrodkin@synopsys.com>
12646 S:      Supported
12647 F:      arch/arc/plat-axs10x
12648 F:      arch/arc/boot/dts/ax*
12649 F:      Documentation/devicetree/bindings/arc/axs10*
12650
12651 SYNOPSYS DESIGNWARE DMAC DRIVER
12652 M:      Viresh Kumar <vireshk@kernel.org>
12653 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12654 S:      Maintained
12655 F:      include/linux/dma/dw.h
12656 F:      include/linux/platform_data/dma-dw.h
12657 F:      drivers/dma/dw/
12658
12659 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12660 M:      Jie Deng <jiedeng@synopsys.com>
12661 L:      netdev@vger.kernel.org
12662 S:      Supported
12663 F:      drivers/net/ethernet/synopsys/
12664
12665 SYNOPSYS DESIGNWARE I2C DRIVER
12666 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12667 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12668 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12669 L:      linux-i2c@vger.kernel.org
12670 S:      Maintained
12671 F:      drivers/i2c/busses/i2c-designware-*
12672 F:      include/linux/platform_data/i2c-designware.h
12673
12674 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12675 M:      Jaehoon Chung <jh80.chung@samsung.com>
12676 L:      linux-mmc@vger.kernel.org
12677 S:      Maintained
12678 F:      drivers/mmc/host/dw_mmc*
12679
12680 SYSTEM CONFIGURATION (SYSCON)
12681 M:      Lee Jones <lee.jones@linaro.org>
12682 M:      Arnd Bergmann <arnd@arndb.de>
12683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12684 S:      Supported
12685 F:      drivers/mfd/syscon.c
12686
12687 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12688 M:      Sudeep Holla <sudeep.holla@arm.com>
12689 L:      linux-arm-kernel@lists.infradead.org
12690 S:      Maintained
12691 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12692 F:      drivers/clk/clk-scpi.c
12693 F:      drivers/cpufreq/scpi-cpufreq.c
12694 F:      drivers/firmware/arm_scpi.c
12695 F:      include/linux/scpi_protocol.h
12696
12697 SYSTEM RESET/SHUTDOWN DRIVERS
12698 M:      Sebastian Reichel <sre@kernel.org>
12699 L:      linux-pm@vger.kernel.org
12700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12701 S:      Maintained
12702 F:      Documentation/devicetree/bindings/power/reset/
12703 F:      drivers/power/reset/
12704
12705 SYSTEM TRACE MODULE CLASS
12706 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12707 S:      Maintained
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12709 F:      Documentation/trace/stm.txt
12710 F:      drivers/hwtracing/stm/
12711 F:      include/linux/stm.h
12712 F:      include/uapi/linux/stm.h
12713
12714 SYSV FILESYSTEM
12715 M:      Christoph Hellwig <hch@infradead.org>
12716 S:      Maintained
12717 F:      Documentation/filesystems/sysv-fs.txt
12718 F:      fs/sysv/
12719 F:      include/linux/sysv_fs.h
12720
12721 TARGET SUBSYSTEM
12722 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12723 L:      linux-scsi@vger.kernel.org
12724 L:      target-devel@vger.kernel.org
12725 W:      http://www.linux-iscsi.org
12726 W:      http://groups.google.com/group/linux-iscsi-target-dev
12727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12728 S:      Supported
12729 F:      drivers/target/
12730 F:      include/target/
12731 F:      Documentation/target/
12732
12733 TASKSTATS STATISTICS INTERFACE
12734 M:      Balbir Singh <bsingharora@gmail.com>
12735 S:      Maintained
12736 F:      Documentation/accounting/taskstats*
12737 F:      include/linux/taskstats*
12738 F:      kernel/taskstats.c
12739
12740 TC subsystem
12741 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12742 M:      Cong Wang <xiyou.wangcong@gmail.com>
12743 M:      Jiri Pirko <jiri@resnulli.us>
12744 L:      netdev@vger.kernel.org
12745 S:      Maintained
12746 F:      include/net/pkt_cls.h
12747 F:      include/net/pkt_sched.h
12748 F:      include/net/tc_act/
12749 F:      include/uapi/linux/pkt_cls.h
12750 F:      include/uapi/linux/pkt_sched.h
12751 F:      include/uapi/linux/tc_act/
12752 F:      include/uapi/linux/tc_ematch/
12753 F:      net/sched/
12754
12755 TCP LOW PRIORITY MODULE
12756 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12757 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12758 W:      http://tcp-lp-mod.sourceforge.net/
12759 S:      Maintained
12760 F:      net/ipv4/tcp_lp.c
12761
12762 TDA10071 MEDIA DRIVER
12763 M:      Antti Palosaari <crope@iki.fi>
12764 L:      linux-media@vger.kernel.org
12765 W:      https://linuxtv.org
12766 W:      http://palosaari.fi/linux/
12767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12768 T:      git git://linuxtv.org/anttip/media_tree.git
12769 S:      Maintained
12770 F:      drivers/media/dvb-frontends/tda10071*
12771
12772 TDA18212 MEDIA DRIVER
12773 M:      Antti Palosaari <crope@iki.fi>
12774 L:      linux-media@vger.kernel.org
12775 W:      https://linuxtv.org
12776 W:      http://palosaari.fi/linux/
12777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12778 T:      git git://linuxtv.org/anttip/media_tree.git
12779 S:      Maintained
12780 F:      drivers/media/tuners/tda18212*
12781
12782 TDA18218 MEDIA DRIVER
12783 M:      Antti Palosaari <crope@iki.fi>
12784 L:      linux-media@vger.kernel.org
12785 W:      https://linuxtv.org
12786 W:      http://palosaari.fi/linux/
12787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12788 T:      git git://linuxtv.org/anttip/media_tree.git
12789 S:      Maintained
12790 F:      drivers/media/tuners/tda18218*
12791
12792 TDA18271 MEDIA DRIVER
12793 M:      Michael Krufky <mkrufky@linuxtv.org>
12794 L:      linux-media@vger.kernel.org
12795 W:      https://linuxtv.org
12796 W:      http://github.com/mkrufky
12797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12798 T:      git git://linuxtv.org/mkrufky/tuners.git
12799 S:      Maintained
12800 F:      drivers/media/tuners/tda18271*
12801
12802 TDA827x MEDIA DRIVER
12803 M:      Michael Krufky <mkrufky@linuxtv.org>
12804 L:      linux-media@vger.kernel.org
12805 W:      https://linuxtv.org
12806 W:      http://github.com/mkrufky
12807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12808 T:      git git://linuxtv.org/mkrufky/tuners.git
12809 S:      Maintained
12810 F:      drivers/media/tuners/tda8290.*
12811
12812 TDA8290 MEDIA DRIVER
12813 M:      Michael Krufky <mkrufky@linuxtv.org>
12814 L:      linux-media@vger.kernel.org
12815 W:      https://linuxtv.org
12816 W:      http://github.com/mkrufky
12817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12818 T:      git git://linuxtv.org/mkrufky/tuners.git
12819 S:      Maintained
12820 F:      drivers/media/tuners/tda8290.*
12821
12822 TDA9840 MEDIA DRIVER
12823 M:      Hans Verkuil <hverkuil@xs4all.nl>
12824 L:      linux-media@vger.kernel.org
12825 T:      git git://linuxtv.org/media_tree.git
12826 W:      https://linuxtv.org
12827 S:      Maintained
12828 F:      drivers/media/i2c/tda9840*
12829
12830 TEA5761 TUNER DRIVER
12831 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12832 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12833 L:      linux-media@vger.kernel.org
12834 W:      https://linuxtv.org
12835 T:      git git://linuxtv.org/media_tree.git
12836 S:      Odd fixes
12837 F:      drivers/media/tuners/tea5761.*
12838
12839 TEA5767 TUNER DRIVER
12840 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12841 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12842 L:      linux-media@vger.kernel.org
12843 W:      https://linuxtv.org
12844 T:      git git://linuxtv.org/media_tree.git
12845 S:      Maintained
12846 F:      drivers/media/tuners/tea5767.*
12847
12848 TEA6415C MEDIA DRIVER
12849 M:      Hans Verkuil <hverkuil@xs4all.nl>
12850 L:      linux-media@vger.kernel.org
12851 T:      git git://linuxtv.org/media_tree.git
12852 W:      https://linuxtv.org
12853 S:      Maintained
12854 F:      drivers/media/i2c/tea6415c*
12855
12856 TEA6420 MEDIA DRIVER
12857 M:      Hans Verkuil <hverkuil@xs4all.nl>
12858 L:      linux-media@vger.kernel.org
12859 T:      git git://linuxtv.org/media_tree.git
12860 W:      https://linuxtv.org
12861 S:      Maintained
12862 F:      drivers/media/i2c/tea6420*
12863
12864 TEAM DRIVER
12865 M:      Jiri Pirko <jiri@resnulli.us>
12866 L:      netdev@vger.kernel.org
12867 S:      Supported
12868 F:      drivers/net/team/
12869 F:      include/linux/if_team.h
12870 F:      include/uapi/linux/if_team.h
12871
12872 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12873 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12874 S:      Maintained
12875 F:      arch/x86/platform/ts5500/
12876
12877 TECHNOTREND USB IR RECEIVER
12878 M:      Sean Young <sean@mess.org>
12879 L:      linux-media@vger.kernel.org
12880 S:      Maintained
12881 F:      drivers/media/rc/ttusbir.c
12882
12883 TEE SUBSYSTEM
12884 M:      Jens Wiklander <jens.wiklander@linaro.org>
12885 S:      Maintained
12886 F:      include/linux/tee_drv.h
12887 F:      include/uapi/linux/tee.h
12888 F:      drivers/tee/
12889 F:      Documentation/tee.txt
12890
12891 TEGRA ARCHITECTURE SUPPORT
12892 M:      Thierry Reding <thierry.reding@gmail.com>
12893 M:      Jonathan Hunter <jonathanh@nvidia.com>
12894 L:      linux-tegra@vger.kernel.org
12895 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12897 S:      Supported
12898 N:      [^a-z]tegra
12899
12900 TEGRA CLOCK DRIVER
12901 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12902 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12903 S:      Supported
12904 F:      drivers/clk/tegra/
12905
12906 TEGRA DMA DRIVERS
12907 M:      Laxman Dewangan <ldewangan@nvidia.com>
12908 M:      Jon Hunter <jonathanh@nvidia.com>
12909 S:      Supported
12910 F:      drivers/dma/tegra*
12911
12912 TEGRA I2C DRIVER
12913 M:      Laxman Dewangan <ldewangan@nvidia.com>
12914 S:      Supported
12915 F:      drivers/i2c/busses/i2c-tegra.c
12916
12917 TEGRA IOMMU DRIVERS
12918 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12919 S:      Supported
12920 F:      drivers/iommu/tegra*
12921
12922 TEGRA KBC DRIVER
12923 M:      Rakesh Iyer <riyer@nvidia.com>
12924 M:      Laxman Dewangan <ldewangan@nvidia.com>
12925 S:      Supported
12926 F:      drivers/input/keyboard/tegra-kbc.c
12927
12928 TEGRA PWM DRIVER
12929 M:      Thierry Reding <thierry.reding@gmail.com>
12930 S:      Supported
12931 F:      drivers/pwm/pwm-tegra.c
12932
12933 TEGRA SERIAL DRIVER
12934 M:      Laxman Dewangan <ldewangan@nvidia.com>
12935 S:      Supported
12936 F:      drivers/tty/serial/serial-tegra.c
12937
12938 TEGRA SPI DRIVER
12939 M:      Laxman Dewangan <ldewangan@nvidia.com>
12940 S:      Supported
12941 F:      drivers/spi/spi-tegra*
12942
12943 TEHUTI ETHERNET DRIVER
12944 M:      Andy Gospodarek <andy@greyhouse.net>
12945 L:      netdev@vger.kernel.org
12946 S:      Supported
12947 F:      drivers/net/ethernet/tehuti/*
12948
12949 Telecom Clock Driver for MCPL0010
12950 M:      Mark Gross <mark.gross@intel.com>
12951 S:      Supported
12952 F:      drivers/char/tlclk.c
12953
12954 TENSILICA XTENSA PORT (xtensa)
12955 M:      Chris Zankel <chris@zankel.net>
12956 M:      Max Filippov <jcmvbkbc@gmail.com>
12957 L:      linux-xtensa@linux-xtensa.org
12958 T:      git git://github.com/czankel/xtensa-linux.git
12959 S:      Maintained
12960 F:      arch/xtensa/
12961 F:      drivers/irqchip/irq-xtensa-*
12962
12963 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12964 M:      Nishanth Menon <nm@ti.com>
12965 M:      Tero Kristo <t-kristo@ti.com>
12966 M:      Santosh Shilimkar <ssantosh@kernel.org>
12967 L:      linux-arm-kernel@lists.infradead.org
12968 S:      Maintained
12969 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12970 F:      drivers/firmware/ti_sci*
12971 F:      include/linux/soc/ti/ti_sci_protocol.h
12972 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12973 F:      include/dt-bindings/genpd/k2g.h
12974 F:      drivers/soc/ti/ti_sci_pm_domains.c
12975 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12976 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12977 F:      drivers/clk/keystone/sci-clk.c
12978 F:      drivers/reset/reset-ti-sci.c
12979
12980 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12981 M:      Hans Verkuil <hverkuil@xs4all.nl>
12982 L:      linux-media@vger.kernel.org
12983 T:      git git://linuxtv.org/media_tree.git
12984 W:      https://linuxtv.org
12985 S:      Maintained
12986 F:      drivers/media/radio/radio-raremono.c
12987
12988 THERMAL
12989 M:      Zhang Rui <rui.zhang@intel.com>
12990 M:      Eduardo Valentin <edubezval@gmail.com>
12991 L:      linux-pm@vger.kernel.org
12992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12994 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12995 S:      Supported
12996 F:      drivers/thermal/
12997 F:      include/linux/thermal.h
12998 F:      include/uapi/linux/thermal.h
12999 F:      include/linux/cpu_cooling.h
13000 F:      Documentation/devicetree/bindings/thermal/
13001
13002 THERMAL/CPU_COOLING
13003 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13004 M:      Viresh Kumar <viresh.kumar@linaro.org>
13005 M:      Javi Merino <javi.merino@kernel.org>
13006 L:      linux-pm@vger.kernel.org
13007 S:      Supported
13008 F:      Documentation/thermal/cpu-cooling-api.txt
13009 F:      drivers/thermal/cpu_cooling.c
13010 F:      include/linux/cpu_cooling.h
13011
13012 THINKPAD ACPI EXTRAS DRIVER
13013 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13014 L:      ibm-acpi-devel@lists.sourceforge.net
13015 L:      platform-driver-x86@vger.kernel.org
13016 W:      http://ibm-acpi.sourceforge.net
13017 W:      http://thinkwiki.org/wiki/Ibm-acpi
13018 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13019 S:      Maintained
13020 F:      drivers/platform/x86/thinkpad_acpi.c
13021
13022 THUNDERBOLT DRIVER
13023 M:      Andreas Noever <andreas.noever@gmail.com>
13024 M:      Michael Jamet <michael.jamet@intel.com>
13025 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13026 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13027 S:      Maintained
13028 F:      drivers/thunderbolt/
13029
13030 THUNDERX GPIO DRIVER
13031 M:      David Daney <david.daney@cavium.com>
13032 S:      Maintained
13033 F:      drivers/gpio/gpio-thunderx.c
13034
13035 TI AM437X VPFE DRIVER
13036 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13037 L:      linux-media@vger.kernel.org
13038 W:      https://linuxtv.org
13039 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13040 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13041 S:      Maintained
13042 F:      drivers/media/platform/am437x/
13043
13044 TI BANDGAP AND THERMAL DRIVER
13045 M:      Eduardo Valentin <edubezval@gmail.com>
13046 M:      Keerthy <j-keerthy@ti.com>
13047 L:      linux-pm@vger.kernel.org
13048 L:      linux-omap@vger.kernel.org
13049 S:      Maintained
13050 F:      drivers/thermal/ti-soc-thermal/
13051
13052 TI BQ27XXX POWER SUPPLY DRIVER
13053 R:      Andrew F. Davis <afd@ti.com>
13054 F:      include/linux/power/bq27xxx_battery.h
13055 F:      drivers/power/supply/bq27xxx_battery.c
13056 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13057
13058 TI CDCE706 CLOCK DRIVER
13059 M:      Max Filippov <jcmvbkbc@gmail.com>
13060 S:      Maintained
13061 F:      drivers/clk/clk-cdce706.c
13062
13063 TI CLOCK DRIVER
13064 M:      Tero Kristo <t-kristo@ti.com>
13065 L:      linux-omap@vger.kernel.org
13066 S:      Maintained
13067 F:      drivers/clk/ti/
13068 F:      include/linux/clk/ti.h
13069
13070 TI DAVINCI MACHINE SUPPORT
13071 M:      Sekhar Nori <nsekhar@ti.com>
13072 M:      Kevin Hilman <khilman@kernel.org>
13073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13075 S:      Supported
13076 F:      arch/arm/mach-davinci/
13077 F:      drivers/i2c/busses/i2c-davinci.c
13078 F:      arch/arm/boot/dts/da850*
13079
13080 TI DAVINCI SERIES GPIO DRIVER
13081 M:      Keerthy <j-keerthy@ti.com>
13082 L:      linux-gpio@vger.kernel.org
13083 S:      Maintained
13084 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13085 F:      drivers/gpio/gpio-davinci.c
13086
13087 TI DAVINCI SERIES MEDIA DRIVER
13088 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13089 L:      linux-media@vger.kernel.org
13090 W:      https://linuxtv.org
13091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13092 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13093 S:      Maintained
13094 F:      drivers/media/platform/davinci/
13095 F:      include/media/davinci/
13096
13097 TI ETHERNET SWITCH DRIVER (CPSW)
13098 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13099 L:      linux-omap@vger.kernel.org
13100 L:      netdev@vger.kernel.org
13101 S:      Maintained
13102 F:      drivers/net/ethernet/ti/cpsw*
13103 F:      drivers/net/ethernet/ti/davinci*
13104
13105 TI FLASH MEDIA INTERFACE DRIVER
13106 M:      Alex Dubov <oakad@yahoo.com>
13107 S:      Maintained
13108 F:      drivers/misc/tifm*
13109 F:      drivers/mmc/host/tifm_sd.c
13110 F:      include/linux/tifm.h
13111
13112 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13113 M:      Santosh Shilimkar <ssantosh@kernel.org>
13114 L:      linux-kernel@vger.kernel.org
13115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13116 S:      Maintained
13117 F:      drivers/soc/ti/*
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13119
13120 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13121 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13122 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13123 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13124 S:      Maintained
13125 F:      sound/soc/codecs/lm49453*
13126 F:      sound/soc/codecs/isabelle*
13127
13128 TI LP855x BACKLIGHT DRIVER
13129 M:      Milo Kim <milo.kim@ti.com>
13130 S:      Maintained
13131 F:      Documentation/backlight/lp855x-driver.txt
13132 F:      drivers/video/backlight/lp855x_bl.c
13133 F:      include/linux/platform_data/lp855x.h
13134
13135 TI LP8727 CHARGER DRIVER
13136 M:      Milo Kim <milo.kim@ti.com>
13137 S:      Maintained
13138 F:      drivers/power/supply/lp8727_charger.c
13139 F:      include/linux/platform_data/lp8727.h
13140
13141 TI LP8788 MFD DRIVER
13142 M:      Milo Kim <milo.kim@ti.com>
13143 S:      Maintained
13144 F:      drivers/iio/adc/lp8788_adc.c
13145 F:      drivers/leds/leds-lp8788.c
13146 F:      drivers/mfd/lp8788*.c
13147 F:      drivers/power/supply/lp8788-charger.c
13148 F:      drivers/regulator/lp8788-*.c
13149 F:      include/linux/mfd/lp8788*.h
13150
13151 TI NETCP ETHERNET DRIVER
13152 M:      Wingman Kwok <w-kwok2@ti.com>
13153 M:      Murali Karicheri <m-karicheri2@ti.com>
13154 L:      netdev@vger.kernel.org
13155 S:      Maintained
13156 F:      drivers/net/ethernet/ti/netcp*
13157
13158 TI TAS571X FAMILY ASoC CODEC DRIVER
13159 M:      Kevin Cernekee <cernekee@chromium.org>
13160 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13161 S:      Odd Fixes
13162 F:      sound/soc/codecs/tas571x*
13163
13164 TI TRF7970A NFC DRIVER
13165 M:      Mark Greer <mgreer@animalcreek.com>
13166 L:      linux-wireless@vger.kernel.org
13167 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13168 S:      Supported
13169 F:      drivers/nfc/trf7970a.c
13170 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13171
13172 TI TWL4030 SERIES SOC CODEC DRIVER
13173 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13175 S:      Maintained
13176 F:      sound/soc/codecs/twl4030*
13177
13178 TI VPE/CAL DRIVERS
13179 M:      Benoit Parrot <bparrot@ti.com>
13180 L:      linux-media@vger.kernel.org
13181 W:      http://linuxtv.org/
13182 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13183 S:      Maintained
13184 F:      drivers/media/platform/ti-vpe/
13185
13186 TI WILINK WIRELESS DRIVERS
13187 L:      linux-wireless@vger.kernel.org
13188 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13189 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13191 S:      Orphan
13192 F:      drivers/net/wireless/ti/
13193 F:      include/linux/wl12xx.h
13194
13195 TILE ARCHITECTURE
13196 M:      Chris Metcalf <cmetcalf@mellanox.com>
13197 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13199 S:      Supported
13200 F:      arch/tile/
13201 F:      drivers/char/tile-srom.c
13202 F:      drivers/edac/tile_edac.c
13203 F:      drivers/net/ethernet/tile/
13204 F:      drivers/rtc/rtc-tile.c
13205 F:      drivers/tty/hvc/hvc_tile.c
13206 F:      drivers/tty/serial/tilegx.c
13207 F:      drivers/usb/host/*-tilegx.c
13208 F:      include/linux/usb/tilegx.h
13209
13210 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13211 M:      John Stultz <john.stultz@linaro.org>
13212 M:      Thomas Gleixner <tglx@linutronix.de>
13213 R:      Stephen Boyd <sboyd@codeaurora.org>
13214 L:      linux-kernel@vger.kernel.org
13215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13216 S:      Supported
13217 F:      include/linux/clocksource.h
13218 F:      include/linux/time.h
13219 F:      include/linux/timex.h
13220 F:      include/uapi/linux/time.h
13221 F:      include/uapi/linux/timex.h
13222 F:      kernel/time/clocksource.c
13223 F:      kernel/time/time*.c
13224 F:      kernel/time/alarmtimer.c
13225 F:      kernel/time/ntp.c
13226 F:      tools/testing/selftests/timers/
13227
13228 TIPC NETWORK LAYER
13229 M:      Jon Maloy <jon.maloy@ericsson.com>
13230 M:      Ying Xue <ying.xue@windriver.com>
13231 L:      netdev@vger.kernel.org (core kernel code)
13232 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13233 W:      http://tipc.sourceforge.net/
13234 S:      Maintained
13235 F:      include/uapi/linux/tipc*.h
13236 F:      net/tipc/
13237
13238 TLAN NETWORK DRIVER
13239 M:      Samuel Chessman <chessman@tux.org>
13240 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13241 W:      http://sourceforge.net/projects/tlan/
13242 S:      Maintained
13243 F:      Documentation/networking/tlan.txt
13244 F:      drivers/net/ethernet/ti/tlan.*
13245
13246 TM6000 VIDEO4LINUX DRIVER
13247 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13248 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13249 L:      linux-media@vger.kernel.org
13250 W:      https://linuxtv.org
13251 T:      git git://linuxtv.org/media_tree.git
13252 S:      Odd fixes
13253 F:      drivers/media/usb/tm6000/
13254 F:      Documentation/media/v4l-drivers/tm6000*
13255
13256 TMIO/SDHI MMC DRIVER
13257 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13258 L:      linux-mmc@vger.kernel.org
13259 S:      Supported
13260 F:      drivers/mmc/host/tmio_mmc*
13261 F:      drivers/mmc/host/renesas_sdhi*
13262 F:      include/linux/mfd/tmio.h
13263
13264 TMP401 HARDWARE MONITOR DRIVER
13265 M:      Guenter Roeck <linux@roeck-us.net>
13266 L:      linux-hwmon@vger.kernel.org
13267 S:      Maintained
13268 F:      Documentation/hwmon/tmp401
13269 F:      drivers/hwmon/tmp401.c
13270
13271 TMPFS (SHMEM FILESYSTEM)
13272 M:      Hugh Dickins <hughd@google.com>
13273 L:      linux-mm@kvack.org
13274 S:      Maintained
13275 F:      include/linux/shmem_fs.h
13276 F:      mm/shmem.c
13277
13278 TOMOYO SECURITY MODULE
13279 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13280 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13281 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13282 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13283 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13284 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13285 W:      http://tomoyo.sourceforge.jp/
13286 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13287 S:      Maintained
13288 F:      security/tomoyo/
13289
13290 TOPSTAR LAPTOP EXTRAS DRIVER
13291 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13292 L:      platform-driver-x86@vger.kernel.org
13293 S:      Maintained
13294 F:      drivers/platform/x86/topstar-laptop.c
13295
13296 TOSHIBA ACPI EXTRAS DRIVER
13297 M:      Azael Avalos <coproscefalo@gmail.com>
13298 L:      platform-driver-x86@vger.kernel.org
13299 S:      Maintained
13300 F:      drivers/platform/x86/toshiba_acpi.c
13301
13302 TOSHIBA BLUETOOTH DRIVER
13303 M:      Azael Avalos <coproscefalo@gmail.com>
13304 L:      platform-driver-x86@vger.kernel.org
13305 S:      Maintained
13306 F:      drivers/platform/x86/toshiba_bluetooth.c
13307
13308 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13309 M:      Azael Avalos <coproscefalo@gmail.com>
13310 L:      platform-driver-x86@vger.kernel.org
13311 S:      Maintained
13312 F:      drivers/platform/x86/toshiba_haps.c
13313
13314 TOSHIBA SMM DRIVER
13315 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13316 W:      http://www.buzzard.org.uk/toshiba/
13317 S:      Maintained
13318 F:      drivers/char/toshiba.c
13319 F:      include/linux/toshiba.h
13320 F:      include/uapi/linux/toshiba.h
13321
13322 TOSHIBA TC358743 DRIVER
13323 M:      Mats Randgaard <matrandg@cisco.com>
13324 L:      linux-media@vger.kernel.org
13325 S:      Maintained
13326 F:      drivers/media/i2c/tc358743*
13327 F:      include/media/i2c/tc358743.h
13328
13329 TOSHIBA WMI HOTKEYS DRIVER
13330 M:      Azael Avalos <coproscefalo@gmail.com>
13331 L:      platform-driver-x86@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/platform/x86/toshiba-wmi.c
13334
13335 TPM DEVICE DRIVER
13336 M:      Peter Huewe <peterhuewe@gmx.de>
13337 M:      Marcel Selhorst <tpmdd@selhorst.net>
13338 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13339 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13340 W:      http://tpmdd.sourceforge.net
13341 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13342 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13343 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13344 S:      Maintained
13345 F:      drivers/char/tpm/
13346
13347 TPM IBM_VTPM DEVICE DRIVER
13348 M:      Ashley Lai <ashleydlai@gmail.com>
13349 W:      http://tpmdd.sourceforge.net
13350 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13351 S:      Maintained
13352 F:      drivers/char/tpm/tpm_ibmvtpm*
13353
13354 TRACING
13355 M:      Steven Rostedt <rostedt@goodmis.org>
13356 M:      Ingo Molnar <mingo@redhat.com>
13357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13358 S:      Maintained
13359 F:      Documentation/trace/ftrace.txt
13360 F:      arch/*/*/*/ftrace.h
13361 F:      arch/*/kernel/ftrace.c
13362 F:      include/*/ftrace.h
13363 F:      include/linux/trace*.h
13364 F:      include/trace/
13365 F:      kernel/trace/
13366 F:      tools/testing/selftests/ftrace/
13367
13368 TRACING MMIO ACCESSES (MMIOTRACE)
13369 M:      Steven Rostedt <rostedt@goodmis.org>
13370 M:      Ingo Molnar <mingo@kernel.org>
13371 R:      Karol Herbst <karolherbst@gmail.com>
13372 R:      Pekka Paalanen <ppaalanen@gmail.com>
13373 S:      Maintained
13374 L:      linux-kernel@vger.kernel.org
13375 L:      nouveau@lists.freedesktop.org
13376 F:      kernel/trace/trace_mmiotrace.c
13377 F:      include/linux/mmiotrace.h
13378 F:      arch/x86/mm/kmmio.c
13379 F:      arch/x86/mm/mmio-mod.c
13380 F:      arch/x86/mm/testmmiotrace.c
13381
13382 TRIVIAL PATCHES
13383 M:      Jiri Kosina <trivial@kernel.org>
13384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13385 S:      Maintained
13386 K:      ^Subject:.*(?i)trivial
13387
13388 TTY LAYER
13389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13390 M:      Jiri Slaby <jslaby@suse.com>
13391 S:      Supported
13392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13393 F:      Documentation/serial/
13394 F:      drivers/tty/
13395 F:      drivers/tty/serial/serial_core.c
13396 F:      include/linux/serial_core.h
13397 F:      include/linux/serial.h
13398 F:      include/linux/tty.h
13399 F:      include/uapi/linux/serial_core.h
13400 F:      include/uapi/linux/serial.h
13401 F:      include/uapi/linux/tty.h
13402
13403 TUA9001 MEDIA DRIVER
13404 M:      Antti Palosaari <crope@iki.fi>
13405 L:      linux-media@vger.kernel.org
13406 W:      https://linuxtv.org
13407 W:      http://palosaari.fi/linux/
13408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13409 T:      git git://linuxtv.org/anttip/media_tree.git
13410 S:      Maintained
13411 F:      drivers/media/tuners/tua9001*
13412
13413 TULIP NETWORK DRIVERS
13414 L:      netdev@vger.kernel.org
13415 L:      linux-parisc@vger.kernel.org
13416 S:      Orphan
13417 F:      drivers/net/ethernet/dec/tulip/
13418
13419 TUN/TAP driver
13420 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13421 W:      http://vtun.sourceforge.net/tun
13422 S:      Maintained
13423 F:      Documentation/networking/tuntap.txt
13424 F:      arch/um/os-Linux/drivers/
13425
13426 TURBOCHANNEL SUBSYSTEM
13427 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13428 M:      Ralf Baechle <ralf@linux-mips.org>
13429 L:      linux-mips@linux-mips.org
13430 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13431 S:      Maintained
13432 F:      drivers/tc/
13433 F:      include/linux/tc.h
13434
13435 TW5864 VIDEO4LINUX DRIVER
13436 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13437 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13438 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13439 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13440 L:      linux-media@vger.kernel.org
13441 S:      Supported
13442 F:      drivers/media/pci/tw5864/
13443
13444 TW68 VIDEO4LINUX DRIVER
13445 M:      Hans Verkuil <hverkuil@xs4all.nl>
13446 L:      linux-media@vger.kernel.org
13447 T:      git git://linuxtv.org/media_tree.git
13448 W:      https://linuxtv.org
13449 S:      Odd Fixes
13450 F:      drivers/media/pci/tw68/
13451
13452 TW686X VIDEO4LINUX DRIVER
13453 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13454 L:      linux-media@vger.kernel.org
13455 T:      git git://linuxtv.org/media_tree.git
13456 W:      http://linuxtv.org
13457 S:      Maintained
13458 F:      drivers/media/pci/tw686x/
13459
13460 UBI FILE SYSTEM (UBIFS)
13461 M:      Richard Weinberger <richard@nod.at>
13462 M:      Artem Bityutskiy <dedekind1@gmail.com>
13463 M:      Adrian Hunter <adrian.hunter@intel.com>
13464 L:      linux-mtd@lists.infradead.org
13465 T:      git git://git.infradead.org/ubifs-2.6.git
13466 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13467 S:      Supported
13468 F:      Documentation/filesystems/ubifs.txt
13469 F:      fs/ubifs/
13470
13471 UCLINUX (M68KNOMMU AND COLDFIRE)
13472 M:      Greg Ungerer <gerg@linux-m68k.org>
13473 W:      http://www.linux-m68k.org/
13474 W:      http://www.uclinux.org/
13475 L:      linux-m68k@lists.linux-m68k.org
13476 L:      uclinux-dev@uclinux.org  (subscribers-only)
13477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13478 S:      Maintained
13479 F:      arch/m68k/coldfire/
13480 F:      arch/m68k/68*/
13481 F:      arch/m68k/*/*_no.*
13482 F:      arch/m68k/include/asm/*_no.*
13483
13484 UDF FILESYSTEM
13485 M:      Jan Kara <jack@suse.com>
13486 S:      Maintained
13487 F:      Documentation/filesystems/udf.txt
13488 F:      fs/udf/
13489
13490 UDRAW TABLET
13491 M:      Bastien Nocera <hadess@hadess.net>
13492 L:      linux-input@vger.kernel.org
13493 S:      Maintained
13494 F:      drivers/hid/hid-udraw.c
13495
13496 UFS FILESYSTEM
13497 M:      Evgeniy Dushistov <dushistov@mail.ru>
13498 S:      Maintained
13499 F:      Documentation/filesystems/ufs.txt
13500 F:      fs/ufs/
13501
13502 UHID USERSPACE HID IO DRIVER:
13503 M:      David Herrmann <dh.herrmann@googlemail.com>
13504 L:      linux-input@vger.kernel.org
13505 S:      Maintained
13506 F:      drivers/hid/uhid.c
13507 F:      include/uapi/linux/uhid.h
13508
13509 ULPI BUS
13510 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13511 L:      linux-usb@vger.kernel.org
13512 S:      Maintained
13513 F:      drivers/usb/common/ulpi.c
13514 F:      include/linux/ulpi/
13515
13516 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13517 L:      linux-usb@vger.kernel.org
13518 S:      Orphan
13519 F:      drivers/uwb/
13520 F:      include/linux/uwb.h
13521 F:      include/linux/uwb/
13522
13523 UNICORE32 ARCHITECTURE:
13524 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13525 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13526 S:      Maintained
13527 T:      git git://github.com/gxt/linux.git
13528 F:      arch/unicore32/
13529
13530 UNIFDEF
13531 M:      Tony Finch <dot@dotat.at>
13532 W:      http://dotat.at/prog/unifdef
13533 S:      Maintained
13534 F:      scripts/unifdef.c
13535
13536 UNIFORM CDROM DRIVER
13537 M:      Jens Axboe <axboe@kernel.dk>
13538 W:      http://www.kernel.dk
13539 S:      Maintained
13540 F:      Documentation/cdrom/
13541 F:      drivers/cdrom/cdrom.c
13542 F:      include/linux/cdrom.h
13543 F:      include/uapi/linux/cdrom.h
13544
13545 UNISYS S-PAR DRIVERS
13546 M:      David Kershner <david.kershner@unisys.com>
13547 L:      sparmaintainer@unisys.com (Unisys internal)
13548 S:      Supported
13549 F:      drivers/staging/unisys/
13550
13551 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13552 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13553 L:      linux-scsi@vger.kernel.org
13554 S:      Supported
13555 F:      Documentation/scsi/ufs.txt
13556 F:      drivers/scsi/ufs/
13557
13558 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13559 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13560 M:      Prabu Thangamuthu <prabut@synopsys.com>
13561 L:      linux-scsi@vger.kernel.org
13562 S:      Supported
13563 F:      drivers/scsi/ufs/*dwc*
13564
13565 UNSORTED BLOCK IMAGES (UBI)
13566 M:      Artem Bityutskiy <dedekind1@gmail.com>
13567 M:      Richard Weinberger <richard@nod.at>
13568 W:      http://www.linux-mtd.infradead.org/
13569 L:      linux-mtd@lists.infradead.org
13570 T:      git git://git.infradead.org/ubifs-2.6.git
13571 S:      Supported
13572 F:      drivers/mtd/ubi/
13573 F:      include/linux/mtd/ubi.h
13574 F:      include/uapi/mtd/ubi-user.h
13575
13576 USB "USBNET" DRIVER FRAMEWORK
13577 M:      Oliver Neukum <oneukum@suse.com>
13578 L:      netdev@vger.kernel.org
13579 W:      http://www.linux-usb.org/usbnet
13580 S:      Maintained
13581 F:      drivers/net/usb/usbnet.c
13582 F:      include/linux/usb/usbnet.h
13583
13584 USB ACM DRIVER
13585 M:      Oliver Neukum <oneukum@suse.com>
13586 L:      linux-usb@vger.kernel.org
13587 S:      Maintained
13588 F:      Documentation/usb/acm.txt
13589 F:      drivers/usb/class/cdc-acm.*
13590
13591 USB AR5523 WIRELESS DRIVER
13592 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13593 L:      linux-wireless@vger.kernel.org
13594 S:      Maintained
13595 F:      drivers/net/wireless/ath/ar5523/
13596
13597 USB ATTACHED SCSI
13598 M:      Oliver Neukum <oneukum@suse.com>
13599 L:      linux-usb@vger.kernel.org
13600 L:      linux-scsi@vger.kernel.org
13601 S:      Maintained
13602 F:      drivers/usb/storage/uas.c
13603
13604 USB CDC ETHERNET DRIVER
13605 M:      Oliver Neukum <oliver@neukum.org>
13606 L:      linux-usb@vger.kernel.org
13607 S:      Maintained
13608 F:      drivers/net/usb/cdc_*.c
13609 F:      include/uapi/linux/usb/cdc.h
13610
13611 USB CHAOSKEY DRIVER
13612 M:      Keith Packard <keithp@keithp.com>
13613 L:      linux-usb@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/usb/misc/chaoskey.c
13616
13617 USB CYPRESS C67X00 DRIVER
13618 M:      Peter Korsgaard <jacmet@sunsite.dk>
13619 L:      linux-usb@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/usb/c67x00/
13622
13623 USB DAVICOM DM9601 DRIVER
13624 M:      Peter Korsgaard <jacmet@sunsite.dk>
13625 L:      netdev@vger.kernel.org
13626 W:      http://www.linux-usb.org/usbnet
13627 S:      Maintained
13628 F:      drivers/net/usb/dm9601.c
13629
13630 USB DIAMOND RIO500 DRIVER
13631 M:      Cesar Miquel <miquel@df.uba.ar>
13632 L:      rio500-users@lists.sourceforge.net
13633 W:      http://rio500.sourceforge.net
13634 S:      Maintained
13635 F:      drivers/usb/misc/rio500*
13636
13637 USB EHCI DRIVER
13638 M:      Alan Stern <stern@rowland.harvard.edu>
13639 L:      linux-usb@vger.kernel.org
13640 S:      Maintained
13641 F:      Documentation/usb/ehci.txt
13642 F:      drivers/usb/host/ehci*
13643
13644 USB GADGET/PERIPHERAL SUBSYSTEM
13645 M:      Felipe Balbi <balbi@kernel.org>
13646 L:      linux-usb@vger.kernel.org
13647 W:      http://www.linux-usb.org/gadget
13648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13649 S:      Maintained
13650 F:      drivers/usb/gadget/
13651 F:      include/linux/usb/gadget*
13652
13653 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13654 M:      Jiri Kosina <jikos@kernel.org>
13655 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13656 L:      linux-usb@vger.kernel.org
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13658 S:      Maintained
13659 F:      Documentation/hid/hiddev.txt
13660 F:      drivers/hid/usbhid/
13661
13662 USB ISP116X DRIVER
13663 M:      Olav Kongas <ok@artecdesign.ee>
13664 L:      linux-usb@vger.kernel.org
13665 S:      Maintained
13666 F:      drivers/usb/host/isp116x*
13667 F:      include/linux/usb/isp116x.h
13668
13669 USB LAN78XX ETHERNET DRIVER
13670 M:      Woojung Huh <woojung.huh@microchip.com>
13671 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13672 L:      netdev@vger.kernel.org
13673 S:      Maintained
13674 F:      drivers/net/usb/lan78xx.*
13675
13676 USB MASS STORAGE DRIVER
13677 M:      Alan Stern <stern@rowland.harvard.edu>
13678 L:      linux-usb@vger.kernel.org
13679 L:      usb-storage@lists.one-eyed-alien.net
13680 S:      Maintained
13681 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13682 F:      drivers/usb/storage/
13683
13684 USB MIDI DRIVER
13685 M:      Clemens Ladisch <clemens@ladisch.de>
13686 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13687 T:      git git://git.alsa-project.org/alsa-kernel.git
13688 S:      Maintained
13689 F:      sound/usb/midi.*
13690
13691 USB NETWORKING DRIVERS
13692 L:      linux-usb@vger.kernel.org
13693 S:      Odd Fixes
13694 F:      drivers/net/usb/
13695
13696 USB OHCI DRIVER
13697 M:      Alan Stern <stern@rowland.harvard.edu>
13698 L:      linux-usb@vger.kernel.org
13699 S:      Maintained
13700 F:      Documentation/usb/ohci.txt
13701 F:      drivers/usb/host/ohci*
13702
13703 USB OTG FSM (Finite State Machine)
13704 M:      Peter Chen <Peter.Chen@nxp.com>
13705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13706 L:      linux-usb@vger.kernel.org
13707 S:      Maintained
13708 F:      drivers/usb/common/usb-otg-fsm.c
13709
13710 USB OVER IP DRIVER
13711 M:      Valentina Manea <valentina.manea.m@gmail.com>
13712 M:      Shuah Khan <shuahkh@osg.samsung.com>
13713 M:      Shuah Khan <shuah@kernel.org>
13714 L:      linux-usb@vger.kernel.org
13715 S:      Maintained
13716 F:      Documentation/usb/usbip_protocol.txt
13717 F:      drivers/usb/usbip/
13718 F:      tools/usb/usbip/
13719
13720 USB PEGASUS DRIVER
13721 M:      Petko Manolov <petkan@nucleusys.com>
13722 L:      linux-usb@vger.kernel.org
13723 L:      netdev@vger.kernel.org
13724 T:      git git://github.com/petkan/pegasus.git
13725 W:      https://github.com/petkan/pegasus
13726 S:      Maintained
13727 F:      drivers/net/usb/pegasus.*
13728
13729 USB PHY LAYER
13730 M:      Felipe Balbi <balbi@kernel.org>
13731 L:      linux-usb@vger.kernel.org
13732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13733 S:      Maintained
13734 F:      drivers/usb/phy/
13735
13736 USB PRINTER DRIVER (usblp)
13737 M:      Pete Zaitcev <zaitcev@redhat.com>
13738 L:      linux-usb@vger.kernel.org
13739 S:      Supported
13740 F:      drivers/usb/class/usblp.c
13741
13742 USB QMI WWAN NETWORK DRIVER
13743 M:      Bjørn Mork <bjorn@mork.no>
13744 L:      netdev@vger.kernel.org
13745 S:      Maintained
13746 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13747 F:      drivers/net/usb/qmi_wwan.c
13748
13749 USB RTL8150 DRIVER
13750 M:      Petko Manolov <petkan@nucleusys.com>
13751 L:      linux-usb@vger.kernel.org
13752 L:      netdev@vger.kernel.org
13753 T:      git git://github.com/petkan/rtl8150.git
13754 W:      https://github.com/petkan/rtl8150
13755 S:      Maintained
13756 F:      drivers/net/usb/rtl8150.c
13757
13758 USB SERIAL SUBSYSTEM
13759 M:      Johan Hovold <johan@kernel.org>
13760 L:      linux-usb@vger.kernel.org
13761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13762 S:      Maintained
13763 F:      Documentation/usb/usb-serial.txt
13764 F:      drivers/usb/serial/
13765 F:      include/linux/usb/serial.h
13766
13767 USB SMSC75XX ETHERNET DRIVER
13768 M:      Steve Glendinning <steve.glendinning@shawell.net>
13769 L:      netdev@vger.kernel.org
13770 S:      Maintained
13771 F:      drivers/net/usb/smsc75xx.*
13772
13773 USB SMSC95XX ETHERNET DRIVER
13774 M:      Steve Glendinning <steve.glendinning@shawell.net>
13775 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13776 L:      netdev@vger.kernel.org
13777 S:      Maintained
13778 F:      drivers/net/usb/smsc95xx.*
13779
13780 USB SUBSYSTEM
13781 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13782 L:      linux-usb@vger.kernel.org
13783 W:      http://www.linux-usb.org
13784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13785 S:      Supported
13786 F:      Documentation/devicetree/bindings/usb/
13787 F:      Documentation/usb/
13788 F:      drivers/usb/
13789 F:      include/linux/usb.h
13790 F:      include/linux/usb/
13791
13792 USB TYPEC SUBSYSTEM
13793 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13794 L:      linux-usb@vger.kernel.org
13795 S:      Maintained
13796 F:      Documentation/ABI/testing/sysfs-class-typec
13797 F:      Documentation/usb/typec.rst
13798 F:      drivers/usb/typec/
13799 F:      include/linux/usb/typec.h
13800
13801 USB UHCI DRIVER
13802 M:      Alan Stern <stern@rowland.harvard.edu>
13803 L:      linux-usb@vger.kernel.org
13804 S:      Maintained
13805 F:      drivers/usb/host/uhci*
13806
13807 USB VIDEO CLASS
13808 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13809 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13810 L:      linux-media@vger.kernel.org
13811 T:      git git://linuxtv.org/media_tree.git
13812 W:      http://www.ideasonboard.org/uvc/
13813 S:      Maintained
13814 F:      drivers/media/usb/uvc/
13815 F:      include/uapi/linux/uvcvideo.h
13816
13817 USB VISION DRIVER
13818 M:      Hans Verkuil <hverkuil@xs4all.nl>
13819 L:      linux-media@vger.kernel.org
13820 T:      git git://linuxtv.org/media_tree.git
13821 W:      https://linuxtv.org
13822 S:      Odd Fixes
13823 F:      drivers/media/usb/usbvision/
13824
13825 USB WEBCAM GADGET
13826 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13827 L:      linux-usb@vger.kernel.org
13828 S:      Maintained
13829 F:      drivers/usb/gadget/function/*uvc*
13830 F:      drivers/usb/gadget/legacy/webcam.c
13831
13832 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13833 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13834 L:      linux-wireless@vger.kernel.org
13835 S:      Maintained
13836 F:      drivers/net/wireless/rndis_wlan.c
13837
13838 USB XHCI DRIVER
13839 M:      Mathias Nyman <mathias.nyman@intel.com>
13840 L:      linux-usb@vger.kernel.org
13841 S:      Supported
13842 F:      drivers/usb/host/xhci*
13843 F:      drivers/usb/host/pci-quirks*
13844
13845 USB ZD1201 DRIVER
13846 L:      linux-wireless@vger.kernel.org
13847 W:      http://linux-lc100020.sourceforge.net
13848 S:      Orphan
13849 F:      drivers/net/wireless/zydas/zd1201.*
13850
13851 USB ZR364XX DRIVER
13852 M:      Antoine Jacquet <royale@zerezo.com>
13853 L:      linux-usb@vger.kernel.org
13854 L:      linux-media@vger.kernel.org
13855 T:      git git://linuxtv.org/media_tree.git
13856 W:      http://royale.zerezo.com/zr364xx/
13857 S:      Maintained
13858 F:      Documentation/media/v4l-drivers/zr364xx*
13859 F:      drivers/media/usb/zr364xx/
13860
13861 USER-MODE LINUX (UML)
13862 M:      Jeff Dike <jdike@addtoit.com>
13863 M:      Richard Weinberger <richard@nod.at>
13864 L:      user-mode-linux-devel@lists.sourceforge.net
13865 L:      user-mode-linux-user@lists.sourceforge.net
13866 W:      http://user-mode-linux.sourceforge.net
13867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13868 S:      Maintained
13869 F:      Documentation/virtual/uml/
13870 F:      arch/um/
13871 F:      arch/x86/um/
13872 F:      fs/hostfs/
13873 F:      fs/hppfs/
13874
13875 USERSPACE I/O (UIO)
13876 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13877 S:      Maintained
13878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13879 F:      Documentation/driver-api/uio-howto.rst
13880 F:      drivers/uio/
13881 F:      include/linux/uio*.h
13882
13883 UTIL-LINUX PACKAGE
13884 M:      Karel Zak <kzak@redhat.com>
13885 L:      util-linux@vger.kernel.org
13886 W:      http://en.wikipedia.org/wiki/Util-linux
13887 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13888 S:      Maintained
13889
13890 UUID HELPERS
13891 M:      Christoph Hellwig <hch@lst.de>
13892 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13893 L:      linux-kernel@vger.kernel.org
13894 T:      git git://git.infradead.org/users/hch/uuid.git
13895 F:      lib/uuid.c
13896 F:      lib/test_uuid.c
13897 F:      include/linux/uuid.h
13898 F:      include/uapi/linux/uuid.h
13899 S:      Maintained
13900
13901 UVESAFB DRIVER
13902 M:      Michal Januszewski <spock@gentoo.org>
13903 L:      linux-fbdev@vger.kernel.org
13904 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13905 S:      Maintained
13906 F:      Documentation/fb/uvesafb.txt
13907 F:      drivers/video/fbdev/uvesafb.*
13908
13909 VF610 NAND DRIVER
13910 M:      Stefan Agner <stefan@agner.ch>
13911 L:      linux-mtd@lists.infradead.org
13912 S:      Supported
13913 F:      drivers/mtd/nand/vf610_nfc.c
13914
13915 VFAT/FAT/MSDOS FILESYSTEM
13916 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13917 S:      Maintained
13918 F:      Documentation/filesystems/vfat.txt
13919 F:      fs/fat/
13920
13921 VFIO DRIVER
13922 M:      Alex Williamson <alex.williamson@redhat.com>
13923 L:      kvm@vger.kernel.org
13924 T:      git git://github.com/awilliam/linux-vfio.git
13925 S:      Maintained
13926 F:      Documentation/vfio.txt
13927 F:      drivers/vfio/
13928 F:      include/linux/vfio.h
13929 F:      include/uapi/linux/vfio.h
13930
13931 VFIO MEDIATED DEVICE DRIVERS
13932 M:      Kirti Wankhede <kwankhede@nvidia.com>
13933 L:      kvm@vger.kernel.org
13934 S:      Maintained
13935 F:      Documentation/vfio-mediated-device.txt
13936 F:      drivers/vfio/mdev/
13937 F:      include/linux/mdev.h
13938 F:      samples/vfio-mdev/
13939
13940 VFIO PLATFORM DRIVER
13941 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13942 L:      kvm@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/vfio/platform/
13945
13946 VGA_SWITCHEROO
13947 R:      Lukas Wunner <lukas@wunner.de>
13948 S:      Maintained
13949 F:      Documentation/gpu/vga-switcheroo.rst
13950 F:      drivers/gpu/vga/vga_switcheroo.c
13951 F:      include/linux/vga_switcheroo.h
13952 T:      git git://anongit.freedesktop.org/drm/drm-misc
13953
13954 VIA RHINE NETWORK DRIVER
13955 S:      Orphan
13956 F:      drivers/net/ethernet/via/via-rhine.c
13957
13958 VIA SD/MMC CARD CONTROLLER DRIVER
13959 M:      Bruce Chang <brucechang@via.com.tw>
13960 M:      Harald Welte <HaraldWelte@viatech.com>
13961 S:      Maintained
13962 F:      drivers/mmc/host/via-sdmmc.c
13963
13964 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13965 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13966 L:      linux-fbdev@vger.kernel.org
13967 S:      Maintained
13968 F:      include/linux/via-core.h
13969 F:      include/linux/via-gpio.h
13970 F:      include/linux/via_i2c.h
13971 F:      drivers/video/fbdev/via/
13972
13973 VIA VELOCITY NETWORK DRIVER
13974 M:      Francois Romieu <romieu@fr.zoreil.com>
13975 L:      netdev@vger.kernel.org
13976 S:      Maintained
13977 F:      drivers/net/ethernet/via/via-velocity.*
13978
13979 VIDEO MULTIPLEXER DRIVER
13980 M:      Philipp Zabel <p.zabel@pengutronix.de>
13981 L:      linux-media@vger.kernel.org
13982 S:      Maintained
13983 F:      drivers/media/platform/video-mux.c
13984
13985 VIDEOBUF2 FRAMEWORK
13986 M:      Pawel Osciak <pawel@osciak.com>
13987 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13988 M:      Kyungmin Park <kyungmin.park@samsung.com>
13989 L:      linux-media@vger.kernel.org
13990 S:      Maintained
13991 F:      drivers/media/v4l2-core/videobuf2-*
13992 F:      include/media/videobuf2-*
13993
13994 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13995 M:      Helen Koike <helen.koike@collabora.com>
13996 L:      linux-media@vger.kernel.org
13997 T:      git git://linuxtv.org/media_tree.git
13998 W:      https://linuxtv.org
13999 S:      Maintained
14000 F:      drivers/media/platform/vimc/*
14001
14002 VIRT LIB
14003 M:      Alex Williamson <alex.williamson@redhat.com>
14004 M:      Paolo Bonzini <pbonzini@redhat.com>
14005 L:      kvm@vger.kernel.org
14006 S:      Supported
14007 F:      virt/lib/
14008
14009 VIRTIO AND VHOST VSOCK DRIVER
14010 M:      Stefan Hajnoczi <stefanha@redhat.com>
14011 L:      kvm@vger.kernel.org
14012 L:      virtualization@lists.linux-foundation.org
14013 L:      netdev@vger.kernel.org
14014 S:      Maintained
14015 F:      include/linux/virtio_vsock.h
14016 F:      include/uapi/linux/virtio_vsock.h
14017 F:      include/uapi/linux/vsockmon.h
14018 F:      net/vmw_vsock/af_vsock_tap.c
14019 F:      net/vmw_vsock/virtio_transport_common.c
14020 F:      net/vmw_vsock/virtio_transport.c
14021 F:      drivers/net/vsockmon.c
14022 F:      drivers/vhost/vsock.c
14023 F:      drivers/vhost/vsock.h
14024
14025 VIRTIO CONSOLE DRIVER
14026 M:      Amit Shah <amit@kernel.org>
14027 L:      virtualization@lists.linux-foundation.org
14028 S:      Maintained
14029 F:      drivers/char/virtio_console.c
14030 F:      include/linux/virtio_console.h
14031 F:      include/uapi/linux/virtio_console.h
14032
14033 VIRTIO CORE, NET AND BLOCK DRIVERS
14034 M:      "Michael S. Tsirkin" <mst@redhat.com>
14035 M:      Jason Wang <jasowang@redhat.com>
14036 L:      virtualization@lists.linux-foundation.org
14037 S:      Maintained
14038 F:      Documentation/devicetree/bindings/virtio/
14039 F:      drivers/virtio/
14040 F:      tools/virtio/
14041 F:      drivers/net/virtio_net.c
14042 F:      drivers/block/virtio_blk.c
14043 F:      include/linux/virtio*.h
14044 F:      include/uapi/linux/virtio_*.h
14045 F:      drivers/crypto/virtio/
14046 F:      mm/balloon_compaction.c
14047
14048 VIRTIO CRYPTO DRIVER
14049 M:      Gonglei <arei.gonglei@huawei.com>
14050 L:      virtualization@lists.linux-foundation.org
14051 L:      linux-crypto@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/crypto/virtio/
14054 F:      include/uapi/linux/virtio_crypto.h
14055
14056 VIRTIO DRIVERS FOR S390
14057 M:      Cornelia Huck <cohuck@redhat.com>
14058 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14059 L:      linux-s390@vger.kernel.org
14060 L:      virtualization@lists.linux-foundation.org
14061 L:      kvm@vger.kernel.org
14062 S:      Supported
14063 F:      drivers/s390/virtio/
14064
14065 VIRTIO GPU DRIVER
14066 M:      David Airlie <airlied@linux.ie>
14067 M:      Gerd Hoffmann <kraxel@redhat.com>
14068 L:      dri-devel@lists.freedesktop.org
14069 L:      virtualization@lists.linux-foundation.org
14070 T:      git git://anongit.freedesktop.org/drm/drm-misc
14071 S:      Maintained
14072 F:      drivers/gpu/drm/virtio/
14073 F:      include/uapi/linux/virtio_gpu.h
14074
14075 VIRTIO HOST (VHOST)
14076 M:      "Michael S. Tsirkin" <mst@redhat.com>
14077 M:      Jason Wang <jasowang@redhat.com>
14078 L:      kvm@vger.kernel.org
14079 L:      virtualization@lists.linux-foundation.org
14080 L:      netdev@vger.kernel.org
14081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14082 S:      Maintained
14083 F:      drivers/vhost/
14084 F:      include/uapi/linux/vhost.h
14085
14086 VIRTIO INPUT DRIVER
14087 M:      Gerd Hoffmann <kraxel@redhat.com>
14088 S:      Maintained
14089 F:      drivers/virtio/virtio_input.c
14090 F:      include/uapi/linux/virtio_input.h
14091
14092 VIRTUAL SERIO DEVICE DRIVER
14093 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14094 S:      Maintained
14095 F:      drivers/input/serio/userio.c
14096 F:      include/uapi/linux/userio.h
14097
14098 VIVID VIRTUAL VIDEO DRIVER
14099 M:      Hans Verkuil <hverkuil@xs4all.nl>
14100 L:      linux-media@vger.kernel.org
14101 T:      git git://linuxtv.org/media_tree.git
14102 W:      https://linuxtv.org
14103 S:      Maintained
14104 F:      drivers/media/platform/vivid/*
14105
14106 VLYNQ BUS
14107 M:      Florian Fainelli <f.fainelli@gmail.com>
14108 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14109 S:      Maintained
14110 F:      drivers/vlynq/vlynq.c
14111 F:      include/linux/vlynq.h
14112
14113 VME SUBSYSTEM
14114 M:      Martyn Welch <martyn@welchs.me.uk>
14115 M:      Manohar Vanga <manohar.vanga@gmail.com>
14116 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14117 L:      devel@driverdev.osuosl.org
14118 S:      Maintained
14119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14120 F:      Documentation/driver-api/vme.rst
14121 F:      drivers/staging/vme/
14122 F:      drivers/vme/
14123 F:      include/linux/vme*
14124
14125 VMWARE BALLOON DRIVER
14126 M:      Xavier Deguillard <xdeguillard@vmware.com>
14127 M:      Philip Moltmann <moltmann@vmware.com>
14128 M:      "VMware, Inc." <pv-drivers@vmware.com>
14129 L:      linux-kernel@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/misc/vmw_balloon.c
14132
14133 VMWARE HYPERVISOR INTERFACE
14134 M:      Alok Kataria <akataria@vmware.com>
14135 L:      virtualization@lists.linux-foundation.org
14136 S:      Supported
14137 F:      arch/x86/kernel/cpu/vmware.c
14138
14139 VMWARE PVRDMA DRIVER
14140 M:      Adit Ranadive <aditr@vmware.com>
14141 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14142 L:      linux-rdma@vger.kernel.org
14143 S:      Maintained
14144 F:      drivers/infiniband/hw/vmw_pvrdma/
14145
14146 VMware PVSCSI driver
14147 M:      Jim Gill <jgill@vmware.com>
14148 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14149 L:      linux-scsi@vger.kernel.org
14150 S:      Maintained
14151 F:      drivers/scsi/vmw_pvscsi.c
14152 F:      drivers/scsi/vmw_pvscsi.h
14153
14154 VMWARE VMMOUSE SUBDRIVER
14155 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14156 M:      "VMware, Inc." <pv-drivers@vmware.com>
14157 L:      linux-input@vger.kernel.org
14158 S:      Maintained
14159 F:      drivers/input/mouse/vmmouse.c
14160 F:      drivers/input/mouse/vmmouse.h
14161
14162 VMWARE VMXNET3 ETHERNET DRIVER
14163 M:      Shrikrishna Khare <skhare@vmware.com>
14164 M:      "VMware, Inc." <pv-drivers@vmware.com>
14165 L:      netdev@vger.kernel.org
14166 S:      Maintained
14167 F:      drivers/net/vmxnet3/
14168
14169 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14170 M:      Liam Girdwood <lgirdwood@gmail.com>
14171 M:      Mark Brown <broonie@kernel.org>
14172 L:      linux-kernel@vger.kernel.org
14173 W:      http://www.slimlogic.co.uk/?p=48
14174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14175 S:      Supported
14176 F:      Documentation/devicetree/bindings/regulator/
14177 F:      drivers/regulator/
14178 F:      include/dt-bindings/regulator/
14179 F:      include/linux/regulator/
14180
14181 VRF
14182 M:      David Ahern <dsa@cumulusnetworks.com>
14183 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14184 L:      netdev@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/net/vrf.c
14187 F:      Documentation/networking/vrf.txt
14188
14189 VT1211 HARDWARE MONITOR DRIVER
14190 M:      Juerg Haefliger <juergh@gmail.com>
14191 L:      linux-hwmon@vger.kernel.org
14192 S:      Maintained
14193 F:      Documentation/hwmon/vt1211
14194 F:      drivers/hwmon/vt1211.c
14195
14196 VT8231 HARDWARE MONITOR DRIVER
14197 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14198 L:      linux-hwmon@vger.kernel.org
14199 S:      Maintained
14200 F:      drivers/hwmon/vt8231.c
14201
14202 VUB300 USB to SDIO/SD/MMC bridge chip
14203 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14204 L:      linux-mmc@vger.kernel.org
14205 L:      linux-usb@vger.kernel.org
14206 S:      Supported
14207 F:      drivers/mmc/host/vub300.c
14208
14209 W1 DALLAS'S 1-WIRE BUS
14210 M:      Evgeniy Polyakov <zbr@ioremap.net>
14211 S:      Maintained
14212 F:      Documentation/w1/
14213 F:      drivers/w1/
14214 F:      include/linux/w1.h
14215
14216 W83791D HARDWARE MONITORING DRIVER
14217 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14218 L:      linux-hwmon@vger.kernel.org
14219 S:      Maintained
14220 F:      Documentation/hwmon/w83791d
14221 F:      drivers/hwmon/w83791d.c
14222
14223 W83793 HARDWARE MONITORING DRIVER
14224 M:      Rudolf Marek <r.marek@assembler.cz>
14225 L:      linux-hwmon@vger.kernel.org
14226 S:      Maintained
14227 F:      Documentation/hwmon/w83793
14228 F:      drivers/hwmon/w83793.c
14229
14230 W83795 HARDWARE MONITORING DRIVER
14231 M:      Jean Delvare <jdelvare@suse.com>
14232 L:      linux-hwmon@vger.kernel.org
14233 S:      Maintained
14234 F:      drivers/hwmon/w83795.c
14235
14236 W83L51xD SD/MMC CARD INTERFACE DRIVER
14237 M:      Pierre Ossman <pierre@ossman.eu>
14238 S:      Maintained
14239 F:      drivers/mmc/host/wbsd.*
14240
14241 WACOM PROTOCOL 4 SERIAL TABLETS
14242 M:      Julian Squires <julian@cipht.net>
14243 M:      Hans de Goede <hdegoede@redhat.com>
14244 L:      linux-input@vger.kernel.org
14245 S:      Maintained
14246 F:      drivers/input/tablet/wacom_serial4.c
14247
14248 WATCHDOG DEVICE DRIVERS
14249 M:      Wim Van Sebroeck <wim@iguana.be>
14250 R:      Guenter Roeck <linux@roeck-us.net>
14251 L:      linux-watchdog@vger.kernel.org
14252 W:      http://www.linux-watchdog.org/
14253 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14254 S:      Maintained
14255 F:      Documentation/devicetree/bindings/watchdog/
14256 F:      Documentation/watchdog/
14257 F:      drivers/watchdog/
14258 F:      include/linux/watchdog.h
14259 F:      include/uapi/linux/watchdog.h
14260
14261 WHISKEYCOVE PMIC GPIO DRIVER
14262 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14263 L:      linux-gpio@vger.kernel.org
14264 S:      Maintained
14265 F:      drivers/gpio/gpio-wcove.c
14266
14267 WIIMOTE HID DRIVER
14268 M:      David Herrmann <dh.herrmann@googlemail.com>
14269 L:      linux-input@vger.kernel.org
14270 S:      Maintained
14271 F:      drivers/hid/hid-wiimote*
14272
14273 WILOCITY WIL6210 WIRELESS DRIVER
14274 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14275 L:      linux-wireless@vger.kernel.org
14276 L:      wil6210@qca.qualcomm.com
14277 S:      Supported
14278 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14279 F:      drivers/net/wireless/ath/wil6210/
14280 F:      include/uapi/linux/wil6210_uapi.h
14281
14282 WIMAX STACK
14283 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14284 M:      linux-wimax@intel.com
14285 L:      wimax@linuxwimax.org (subscribers-only)
14286 S:      Supported
14287 W:      http://linuxwimax.org
14288 F:      Documentation/wimax/README.wimax
14289 F:      include/linux/wimax/debug.h
14290 F:      include/net/wimax.h
14291 F:      include/uapi/linux/wimax.h
14292 F:      net/wimax/
14293
14294 WINBOND CIR DRIVER
14295 M:      David Härdeman <david@hardeman.nu>
14296 S:      Maintained
14297 F:      drivers/media/rc/winbond-cir.c
14298
14299 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14300 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14301 L:      linux-watchdog@vger.kernel.org
14302 S:      Maintained
14303 F:      drivers/watchdog/ebc-c384_wdt.c
14304
14305 WINSYSTEMS WS16C48 GPIO DRIVER
14306 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14307 L:      linux-gpio@vger.kernel.org
14308 S:      Maintained
14309 F:      drivers/gpio/gpio-ws16c48.c
14310
14311 WISTRON LAPTOP BUTTON DRIVER
14312 M:      Miloslav Trmac <mitr@volny.cz>
14313 S:      Maintained
14314 F:      drivers/input/misc/wistron_btns.c
14315
14316 WL3501 WIRELESS PCMCIA CARD DRIVER
14317 L:      linux-wireless@vger.kernel.org
14318 S:      Odd fixes
14319 F:      drivers/net/wireless/wl3501*
14320
14321 WOLFSON MICROELECTRONICS DRIVERS
14322 L:      patches@opensource.cirrus.com
14323 T:      git https://github.com/CirrusLogic/linux-drivers.git
14324 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14325 S:      Supported
14326 F:      Documentation/hwmon/wm83??
14327 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14328 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14329 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14330 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14331 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14332 F:      drivers/clk/clk-wm83*.c
14333 F:      drivers/extcon/extcon-arizona.c
14334 F:      drivers/leds/leds-wm83*.c
14335 F:      drivers/gpio/gpio-*wm*.c
14336 F:      drivers/gpio/gpio-arizona.c
14337 F:      drivers/hwmon/wm83??-hwmon.c
14338 F:      drivers/input/misc/wm831x-on.c
14339 F:      drivers/input/touchscreen/wm831x-ts.c
14340 F:      drivers/input/touchscreen/wm97*.c
14341 F:      drivers/mfd/arizona*
14342 F:      drivers/mfd/wm*.c
14343 F:      drivers/mfd/cs47l24*
14344 F:      drivers/power/supply/wm83*.c
14345 F:      drivers/rtc/rtc-wm83*.c
14346 F:      drivers/regulator/wm8*.c
14347 F:      drivers/regulator/arizona*
14348 F:      drivers/video/backlight/wm83*_bl.c
14349 F:      drivers/watchdog/wm83*_wdt.c
14350 F:      include/linux/mfd/arizona/
14351 F:      include/linux/mfd/wm831x/
14352 F:      include/linux/mfd/wm8350/
14353 F:      include/linux/mfd/wm8400*
14354 F:      include/linux/regulator/arizona*
14355 F:      include/linux/wm97xx.h
14356 F:      include/sound/wm????.h
14357 F:      sound/soc/codecs/arizona.?
14358 F:      sound/soc/codecs/wm*
14359 F:      sound/soc/codecs/cs47l24*
14360
14361 WORKQUEUE
14362 M:      Tejun Heo <tj@kernel.org>
14363 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14365 S:      Maintained
14366 F:      include/linux/workqueue.h
14367 F:      kernel/workqueue.c
14368 F:      Documentation/core-api/workqueue.rst
14369
14370 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14371 M:      Chen-Yu Tsai <wens@csie.org>
14372 L:      linux-kernel@vger.kernel.org
14373 S:      Maintained
14374 N:      axp[128]
14375
14376 X.25 NETWORK LAYER
14377 M:      Andrew Hendry <andrew.hendry@gmail.com>
14378 L:      linux-x25@vger.kernel.org
14379 S:      Odd Fixes
14380 F:      Documentation/networking/x25*
14381 F:      include/net/x25*
14382 F:      net/x25/
14383
14384 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14385 M:      Thomas Gleixner <tglx@linutronix.de>
14386 M:      Ingo Molnar <mingo@redhat.com>
14387 M:      "H. Peter Anvin" <hpa@zytor.com>
14388 M:      x86@kernel.org
14389 L:      linux-kernel@vger.kernel.org
14390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14391 S:      Maintained
14392 F:      Documentation/x86/
14393 F:      arch/x86/
14394
14395 X86 MCE INFRASTRUCTURE
14396 M:      Tony Luck <tony.luck@intel.com>
14397 M:      Borislav Petkov <bp@alien8.de>
14398 L:      linux-edac@vger.kernel.org
14399 S:      Maintained
14400 F:      arch/x86/kernel/cpu/mcheck/*
14401
14402 X86 MICROCODE UPDATE SUPPORT
14403 M:      Borislav Petkov <bp@alien8.de>
14404 S:      Maintained
14405 F:      arch/x86/kernel/cpu/microcode/*
14406
14407 X86 PLATFORM DRIVERS
14408 M:      Darren Hart <dvhart@infradead.org>
14409 M:      Andy Shevchenko <andy@infradead.org>
14410 L:      platform-driver-x86@vger.kernel.org
14411 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14412 S:      Maintained
14413 F:      drivers/platform/x86/
14414 F:      drivers/platform/olpc/
14415
14416 X86 VDSO
14417 M:      Andy Lutomirski <luto@amacapital.net>
14418 L:      linux-kernel@vger.kernel.org
14419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14420 S:      Maintained
14421 F:      arch/x86/entry/vdso/
14422
14423 XC2028/3028 TUNER DRIVER
14424 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14425 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14426 L:      linux-media@vger.kernel.org
14427 W:      https://linuxtv.org
14428 T:      git git://linuxtv.org/media_tree.git
14429 S:      Maintained
14430 F:      drivers/media/tuners/tuner-xc2028.*
14431
14432 XEN BLOCK SUBSYSTEM
14433 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14434 M:      Roger Pau Monné <roger.pau@citrix.com>
14435 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14436 S:      Supported
14437 F:      drivers/block/xen-blkback/*
14438 F:      drivers/block/xen*
14439
14440 XEN HYPERVISOR ARM
14441 M:      Stefano Stabellini <sstabellini@kernel.org>
14442 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14443 S:      Maintained
14444 F:      arch/arm/xen/
14445 F:      arch/arm/include/asm/xen/
14446
14447 XEN HYPERVISOR ARM64
14448 M:      Stefano Stabellini <sstabellini@kernel.org>
14449 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14450 S:      Maintained
14451 F:      arch/arm64/xen/
14452 F:      arch/arm64/include/asm/xen/
14453
14454 XEN HYPERVISOR INTERFACE
14455 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14456 M:      Juergen Gross <jgross@suse.com>
14457 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14459 S:      Supported
14460 F:      arch/x86/xen/
14461 F:      drivers/*/xen-*front.c
14462 F:      drivers/xen/
14463 F:      arch/x86/include/asm/xen/
14464 F:      include/xen/
14465 F:      include/uapi/xen/
14466 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14467 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14468
14469 XEN NETWORK BACKEND DRIVER
14470 M:      Wei Liu <wei.liu2@citrix.com>
14471 M:      Paul Durrant <paul.durrant@citrix.com>
14472 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14473 L:      netdev@vger.kernel.org
14474 S:      Supported
14475 F:      drivers/net/xen-netback/*
14476
14477 XEN PCI SUBSYSTEM
14478 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14479 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14480 S:      Supported
14481 F:      arch/x86/pci/*xen*
14482 F:      drivers/pci/*xen*
14483
14484 XEN PVSCSI DRIVERS
14485 M:      Juergen Gross <jgross@suse.com>
14486 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14487 L:      linux-scsi@vger.kernel.org
14488 S:      Supported
14489 F:      drivers/scsi/xen-scsifront.c
14490 F:      drivers/xen/xen-scsiback.c
14491 F:      include/xen/interface/io/vscsiif.h
14492
14493 XEN SWIOTLB SUBSYSTEM
14494 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14495 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14496 S:      Supported
14497 F:      arch/x86/xen/*swiotlb*
14498 F:      drivers/xen/*swiotlb*
14499
14500 XFS FILESYSTEM
14501 M:      Darrick J. Wong <darrick.wong@oracle.com>
14502 M:      linux-xfs@vger.kernel.org
14503 L:      linux-xfs@vger.kernel.org
14504 W:      http://xfs.org/
14505 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14506 S:      Supported
14507 F:      Documentation/filesystems/xfs.txt
14508 F:      fs/xfs/
14509
14510 XILINX AXI ETHERNET DRIVER
14511 M:      Anirudha Sarangi <anirudh@xilinx.com>
14512 M:      John Linn <John.Linn@xilinx.com>
14513 S:      Maintained
14514 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14515
14516 XILINX UARTLITE SERIAL DRIVER
14517 M:      Peter Korsgaard <jacmet@sunsite.dk>
14518 L:      linux-serial@vger.kernel.org
14519 S:      Maintained
14520 F:      drivers/tty/serial/uartlite.c
14521
14522 XILINX VIDEO IP CORES
14523 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14524 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14525 L:      linux-media@vger.kernel.org
14526 T:      git git://linuxtv.org/media_tree.git
14527 S:      Supported
14528 F:      Documentation/devicetree/bindings/media/xilinx/
14529 F:      drivers/media/platform/xilinx/
14530 F:      include/uapi/linux/xilinx-v4l2-controls.h
14531
14532 XILLYBUS DRIVER
14533 M:      Eli Billauer <eli.billauer@gmail.com>
14534 L:      linux-kernel@vger.kernel.org
14535 S:      Supported
14536 F:      drivers/char/xillybus/
14537
14538 XRA1403 GPIO EXPANDER
14539 M:      Nandor Han <nandor.han@ge.com>
14540 M:      Semi Malinen <semi.malinen@ge.com>
14541 L:      linux-gpio@vger.kernel.org
14542 S:      Maintained
14543 F:      drivers/gpio/gpio-xra1403.c
14544 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14545
14546 XTENSA XTFPGA PLATFORM SUPPORT
14547 M:      Max Filippov <jcmvbkbc@gmail.com>
14548 L:      linux-xtensa@linux-xtensa.org
14549 S:      Maintained
14550 F:      drivers/spi/spi-xtensa-xtfpga.c
14551 F:      sound/soc/xtensa/xtfpga-i2s.c
14552
14553 YAM DRIVER FOR AX.25
14554 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14555 L:      linux-hams@vger.kernel.org
14556 S:      Maintained
14557 F:      drivers/net/hamradio/yam*
14558 F:      include/linux/yam.h
14559
14560 YAMA SECURITY MODULE
14561 M:      Kees Cook <keescook@chromium.org>
14562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14563 S:      Supported
14564 F:      security/yama/
14565 F:      Documentation/admin-guide/LSM/Yama.rst
14566
14567 YEALINK PHONE DRIVER
14568 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14569 L:      usbb2k-api-dev@nongnu.org
14570 S:      Maintained
14571 F:      Documentation/input/yealink.rst
14572 F:      drivers/input/misc/yealink.*
14573
14574 Z8530 DRIVER FOR AX.25
14575 M:      Joerg Reuter <jreuter@yaina.de>
14576 W:      http://yaina.de/jreuter/
14577 W:      http://www.qsl.net/dl1bke/
14578 L:      linux-hams@vger.kernel.org
14579 S:      Maintained
14580 F:      Documentation/networking/z8530drv.txt
14581 F:      drivers/net/hamradio/*scc.c
14582 F:      drivers/net/hamradio/z8530.h
14583
14584 ZBUD COMPRESSED PAGE ALLOCATOR
14585 M:      Seth Jennings <sjenning@redhat.com>
14586 M:      Dan Streetman <ddstreet@ieee.org>
14587 L:      linux-mm@kvack.org
14588 S:      Maintained
14589 F:      mm/zbud.c
14590 F:      include/linux/zbud.h
14591
14592 ZD1211RW WIRELESS DRIVER
14593 M:      Daniel Drake <dsd@gentoo.org>
14594 M:      Ulrich Kunitz <kune@deine-taler.de>
14595 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14596 L:      linux-wireless@vger.kernel.org
14597 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14598 S:      Maintained
14599 F:      drivers/net/wireless/zydas/zd1211rw/
14600
14601 ZD1301 MEDIA DRIVER
14602 M:      Antti Palosaari <crope@iki.fi>
14603 L:      linux-media@vger.kernel.org
14604 W:      https://linuxtv.org/
14605 W:      http://palosaari.fi/linux/
14606 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14607 S:      Maintained
14608 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14609
14610 ZD1301_DEMOD MEDIA DRIVER
14611 M:      Antti Palosaari <crope@iki.fi>
14612 L:      linux-media@vger.kernel.org
14613 W:      https://linuxtv.org/
14614 W:      http://palosaari.fi/linux/
14615 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14616 S:      Maintained
14617 F:      drivers/media/dvb-frontends/zd1301_demod*
14618
14619 ZPOOL COMPRESSED PAGE STORAGE API
14620 M:      Dan Streetman <ddstreet@ieee.org>
14621 L:      linux-mm@kvack.org
14622 S:      Maintained
14623 F:      mm/zpool.c
14624 F:      include/linux/zpool.h
14625
14626 ZR36067 VIDEO FOR LINUX DRIVER
14627 L:      mjpeg-users@lists.sourceforge.net
14628 L:      linux-media@vger.kernel.org
14629 W:      http://mjpeg.sourceforge.net/driver-zoran/
14630 T:      hg https://linuxtv.org/hg/v4l-dvb
14631 S:      Odd Fixes
14632 F:      drivers/media/pci/zoran/
14633
14634 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14635 M:      Minchan Kim <minchan@kernel.org>
14636 M:      Nitin Gupta <ngupta@vflare.org>
14637 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14638 L:      linux-kernel@vger.kernel.org
14639 S:      Maintained
14640 F:      drivers/block/zram/
14641 F:      Documentation/blockdev/zram.txt
14642
14643 ZS DECSTATION Z85C30 SERIAL DRIVER
14644 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14645 S:      Maintained
14646 F:      drivers/tty/serial/zs.*
14647
14648 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14649 M:      Minchan Kim <minchan@kernel.org>
14650 M:      Nitin Gupta <ngupta@vflare.org>
14651 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14652 L:      linux-mm@kvack.org
14653 S:      Maintained
14654 F:      mm/zsmalloc.c
14655 F:      include/linux/zsmalloc.h
14656 F:      Documentation/vm/zsmalloc.txt
14657
14658 ZSWAP COMPRESSED SWAP CACHING
14659 M:      Seth Jennings <sjenning@redhat.com>
14660 M:      Dan Streetman <ddstreet@ieee.org>
14661 L:      linux-mm@kvack.org
14662 S:      Maintained
14663 F:      mm/zswap.c
14664
14665 THE REST
14666 M:      Linus Torvalds <torvalds@linux-foundation.org>
14667 L:      linux-kernel@vger.kernel.org
14668 Q:      http://patchwork.kernel.org/project/LKML/list/
14669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14670 S:      Buried alive in reporters
14671 F:      *
14672 F:      */