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/crypto/axis
1166 F:      drivers/pinctrl/pinctrl-artpec*
1167 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1168
1169 ARM/ASPEED I2C DRIVER
1170 M:      Brendan Higgins <brendanhiggins@google.com>
1171 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1172 R:      Joel Stanley <joel@jms.id.au>
1173 L:      linux-i2c@vger.kernel.org
1174 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1175 S:      Maintained
1176 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1177 F:      drivers/i2c/busses/i2c-aspeed.c
1178 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1179 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1180
1181 ARM/ASPEED MACHINE SUPPORT
1182 M:      Joel Stanley <joel@jms.id.au>
1183 S:      Maintained
1184 F:      arch/arm/mach-aspeed/
1185 F:      arch/arm/boot/dts/aspeed-*
1186 F:      drivers/*/*aspeed*
1187
1188 ARM/ATMEL AT91 Clock Support
1189 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1190 S:      Maintained
1191 F:      drivers/clk/at91
1192
1193 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1194 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1195 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 W:      http://www.linux4sam.org
1198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1199 S:      Supported
1200 F:      arch/arm/mach-at91/
1201 F:      include/soc/at91/
1202 F:      arch/arm/boot/dts/at91*.dts
1203 F:      arch/arm/boot/dts/at91*.dtsi
1204 F:      arch/arm/boot/dts/sama*.dts
1205 F:      arch/arm/boot/dts/sama*.dtsi
1206 F:      arch/arm/include/debug/at91.S
1207 F:      drivers/memory/atmel*
1208
1209 ARM/CALXEDA HIGHBANK ARCHITECTURE
1210 M:      Rob Herring <robh@kernel.org>
1211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1212 S:      Maintained
1213 F:      arch/arm/mach-highbank/
1214 F:      arch/arm/boot/dts/highbank.dts
1215 F:      arch/arm/boot/dts/ecx-*.dts*
1216
1217 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1218 M:      Krzysztof Halasa <khalasa@piap.pl>
1219 S:      Maintained
1220 F:      arch/arm/mach-cns3xxx/
1221
1222 ARM/CAVIUM THUNDER NETWORK DRIVER
1223 M:      Sunil Goutham <sgoutham@cavium.com>
1224 M:      Robert Richter <rric@kernel.org>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Supported
1227 F:      drivers/net/ethernet/cavium/thunder/
1228
1229 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1230 M:      Alexander Shiyan <shc_work@mail.ru>
1231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1232 S:      Odd Fixes
1233 N:      clps711x
1234
1235 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1236 M:      Lennert Buytenhek <kernel@wantstofly.org>
1237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1238 S:      Maintained
1239
1240 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1241 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1242 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 S:      Maintained
1245 F:      arch/arm/mach-ep93xx/
1246 F:      arch/arm/mach-ep93xx/include/mach/
1247
1248 ARM/CLKDEV SUPPORT
1249 M:      Russell King <linux@armlinux.org.uk>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 S:      Maintained
1252 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1253 F:      arch/arm/include/asm/clkdev.h
1254 F:      drivers/clk/clkdev.c
1255
1256 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1257 M:      Mike Rapoport <mike@compulab.co.il>
1258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1259 S:      Maintained
1260
1261 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1262 M:      Baruch Siach <baruch@tkos.co.il>
1263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1264 S:      Maintained
1265 F:      arch/arm/boot/dts/cx92755*
1266 N:      digicolor
1267
1268 ARM/CONTEC MICRO9 MACHINE SUPPORT
1269 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1270 S:      Maintained
1271 F:      arch/arm/mach-ep93xx/micro9.c
1272
1273 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1274 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Maintained
1277 F:      drivers/hwtracing/coresight/*
1278 F:      Documentation/trace/coresight.txt
1279 F:      Documentation/trace/coresight-cpu-debug.txt
1280 F:      Documentation/devicetree/bindings/arm/coresight.txt
1281 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1282 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1283 F:      tools/perf/arch/arm/util/pmu.c
1284 F:      tools/perf/arch/arm/util/auxtrace.c
1285 F:      tools/perf/arch/arm/util/cs-etm.c
1286 F:      tools/perf/arch/arm/util/cs-etm.h
1287 F:      tools/perf/util/cs-etm.h
1288
1289 ARM/CORGI MACHINE SUPPORT
1290 M:      Richard Purdie <rpurdie@rpsys.net>
1291 S:      Maintained
1292
1293 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1294 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1295 M:      Linus Walleij <linus.walleij@linaro.org>
1296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1297 T:      git git://github.com/ulli-kroll/linux.git
1298 S:      Maintained
1299 F:      Documentation/devicetree/bindings/arm/gemini.txt
1300 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1301 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1302 F:      arch/arm/mach-gemini/
1303 F:      drivers/pinctrl/pinctrl-gemini.c
1304 F:      drivers/rtc/rtc-ftrtc010.c
1305
1306 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1307 M:      Barry Song <baohua@kernel.org>
1308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1310 S:      Maintained
1311 F:      arch/arm/boot/dts/prima2*
1312 F:      arch/arm/mach-prima2/
1313 F:      drivers/clk/sirf/
1314 F:      drivers/clocksource/timer-prima2.c
1315 F:      drivers/clocksource/timer-atlas7.c
1316 N:      [^a-z]sirf
1317
1318 ARM/EBSA110 MACHINE SUPPORT
1319 M:      Russell King <linux@armlinux.org.uk>
1320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1321 W:      http://www.armlinux.org.uk/
1322 S:      Maintained
1323 F:      arch/arm/mach-ebsa110/
1324 F:      drivers/net/ethernet/amd/am79c961a.*
1325
1326 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1327 M:      Uwe Kleine-König <kernel@pengutronix.de>
1328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1329 S:      Maintained
1330 N:      efm32
1331
1332 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1333 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336 F:      arch/arm/mach-pxa/ezx.c
1337
1338 ARM/FARADAY FA526 PORT
1339 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1341 S:      Maintained
1342 T:      git git://git.berlios.de/gemini-board
1343 F:      arch/arm/mm/*-fa*
1344
1345 ARM/FOOTBRIDGE ARCHITECTURE
1346 M:      Russell King <linux@armlinux.org.uk>
1347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1348 W:      http://www.armlinux.org.uk/
1349 S:      Maintained
1350 F:      arch/arm/include/asm/hardware/dec21285.h
1351 F:      arch/arm/mach-footbridge/
1352
1353 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Fabio Estevam <fabio.estevam@nxp.com>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/
1361 F:      arch/arm/mach-mxs/
1362 F:      arch/arm/boot/dts/imx*
1363 F:      arch/arm/configs/imx*_defconfig
1364 F:      drivers/clk/imx/
1365 F:      drivers/soc/imx/
1366 F:      include/soc/imx/
1367
1368 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1369 M:      Shawn Guo <shawnguo@kernel.org>
1370 M:      Sascha Hauer <kernel@pengutronix.de>
1371 R:      Stefan Agner <stefan@agner.ch>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1375 F:      arch/arm/mach-imx/*vf610*
1376 F:      arch/arm/boot/dts/vf*
1377
1378 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1379 M:      Lennert Buytenhek <kernel@wantstofly.org>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382
1383 ARM/GUMSTIX MACHINE SUPPORT
1384 M:      Steve Sakoman <sakoman@gmail.com>
1385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1386 S:      Maintained
1387
1388 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1389 M:      Philipp Zabel <philipp.zabel@gmail.com>
1390 M:      Paul Parsons <lost.distance@yahoo.com>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393 F:      arch/arm/mach-pxa/hx4700.c
1394 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1395 F:      sound/soc/pxa/hx4700.c
1396
1397 ARM/HISILICON SOC SUPPORT
1398 M:      Wei Xu <xuwei5@hisilicon.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.hisilicon.com
1401 S:      Supported
1402 T:      git git://github.com/hisilicon/linux-hisi.git
1403 F:      arch/arm/mach-hisi/
1404 F:      arch/arm/boot/dts/hi3*
1405 F:      arch/arm/boot/dts/hip*
1406 F:      arch/arm/boot/dts/hisi*
1407 F:      arch/arm64/boot/dts/hisilicon/
1408
1409 ARM/HP JORNADA 7XX MACHINE SUPPORT
1410 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1411 W:      www.jlime.com
1412 S:      Maintained
1413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1414 F:      arch/arm/mach-sa1100/jornada720.c
1415 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1416
1417 ARM/IGEP MACHINE SUPPORT
1418 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1419 M:      Javier Martinez Canillas <javier@dowhile0.org>
1420 L:      linux-omap@vger.kernel.org
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 F:      arch/arm/boot/dts/omap3-igep*
1424
1425 ARM/INCOME PXA270 SUPPORT
1426 M:      Marek Vasut <marek.vasut@gmail.com>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1430
1431 ARM/INTEL IOP13XX ARM ARCHITECTURE
1432 M:      Lennert Buytenhek <kernel@wantstofly.org>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435
1436 ARM/INTEL IOP32X ARM ARCHITECTURE
1437 M:      Lennert Buytenhek <kernel@wantstofly.org>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440
1441 ARM/INTEL IOP33X ARM ARCHITECTURE
1442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1443 S:      Orphan
1444
1445 ARM/INTEL IQ81342EX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/INTEL IXDP2850 MACHINE SUPPORT
1451 M:      Lennert Buytenhek <kernel@wantstofly.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/INTEL IXP4XX ARM ARCHITECTURE
1456 M:      Imre Kaloz <kaloz@openwrt.org>
1457 M:      Krzysztof Halasa <khalasa@piap.pl>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-ixp4xx/
1461
1462 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1463 M:      Jonathan Cameron <jic23@cam.ac.uk>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466 F:      arch/arm/mach-pxa/stargate2.c
1467 F:      drivers/pcmcia/pxa2xx_stargate2.c
1468
1469 ARM/INTEL XSC3 (MANZANO) ARM CORE
1470 M:      Lennert Buytenhek <kernel@wantstofly.org>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473
1474 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/LG1K ARCHITECTURE
1480 M:      Chanho Min <chanho.min@lge.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm64/boot/dts/lg/
1484
1485 ARM/LOGICPD PXA270 MACHINE SUPPORT
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/LPC18XX ARCHITECTURE
1491 M:      Joachim Eastwood <manabian@gmail.com>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc43*
1495 F:      drivers/clk/nxp/clk-lpc18xx*
1496 F:      drivers/clocksource/time-lpc32xx.c
1497 F:      drivers/i2c/busses/i2c-lpc2k.c
1498 F:      drivers/memory/pl172.c
1499 F:      drivers/mtd/spi-nor/nxp-spifi.c
1500 F:      drivers/rtc/rtc-lpc24xx.c
1501 N:      lpc18xx
1502
1503 ARM/LPC32XX SOC SUPPORT
1504 M:      Vladimir Zapolskiy <vz@mleia.com>
1505 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1508 S:      Maintained
1509 F:      arch/arm/boot/dts/lpc32*
1510 F:      arch/arm/mach-lpc32xx/
1511 F:      drivers/i2c/busses/i2c-pnx.c
1512 F:      drivers/net/ethernet/nxp/lpc_eth.c
1513 F:      drivers/usb/host/ohci-nxp.c
1514 F:      drivers/watchdog/pnx4008_wdt.c
1515 N:      lpc32xx
1516
1517 ARM/MAGICIAN MACHINE SUPPORT
1518 M:      Philipp Zabel <philipp.zabel@gmail.com>
1519 S:      Maintained
1520
1521 ARM/Marvell Berlin SoC support
1522 M:      Jisheng Zhang <jszhang@marvell.com>
1523 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526 F:      arch/arm/mach-berlin/
1527 F:      arch/arm/boot/dts/berlin*
1528 F:      arch/arm64/boot/dts/marvell/berlin*
1529
1530 ARM/Marvell Dove/MV78xx0/Orion SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1534 M:      Gregory Clement <gregory.clement@free-electrons.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      Documentation/devicetree/bindings/soc/dove/
1538 F:      arch/arm/mach-dove/
1539 F:      arch/arm/mach-mv78xx0/
1540 F:      arch/arm/mach-orion5x/
1541 F:      arch/arm/plat-orion/
1542 F:      arch/arm/boot/dts/dove*
1543 F:      arch/arm/boot/dts/orion5x*
1544
1545 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1546 M:      Jason Cooper <jason@lakedaemon.net>
1547 M:      Andrew Lunn <andrew@lunn.ch>
1548 M:      Gregory Clement <gregory.clement@free-electrons.com>
1549 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 S:      Maintained
1552 F:      arch/arm/boot/dts/armada*
1553 F:      arch/arm/boot/dts/kirkwood*
1554 F:      arch/arm/configs/mvebu_*_defconfig
1555 F:      arch/arm/mach-mvebu/
1556 F:      arch/arm64/boot/dts/marvell/armada*
1557 F:      drivers/cpufreq/mvebu-cpufreq.c
1558 F:      drivers/irqchip/irq-armada-370-xp.c
1559 F:      drivers/irqchip/irq-mvebu-*
1560 F:      drivers/pinctrl/mvebu/
1561 F:      drivers/rtc/rtc-armada38x.c
1562
1563 ARM/Mediatek RTC DRIVER
1564 M:      Eddie Huang <eddie.huang@mediatek.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1567 S:      Maintained
1568 F:      drivers/rtc/rtc-mt6397.c
1569
1570 ARM/Mediatek SoC support
1571 M:      Matthias Brugger <matthias.bgg@gmail.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575 F:      arch/arm/boot/dts/mt6*
1576 F:      arch/arm/boot/dts/mt7*
1577 F:      arch/arm/boot/dts/mt8*
1578 F:      arch/arm/mach-mediatek/
1579 F:      arch/arm64/boot/dts/mediatek/
1580 N:      mtk
1581 K:      mediatek
1582
1583 ARM/Mediatek USB3 PHY DRIVER
1584 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1589
1590 ARM/MICREL KS8695 ARCHITECTURE
1591 M:      Greg Ungerer <gerg@uclinux.org>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 F:      arch/arm/mach-ks8695/
1594 S:      Odd Fixes
1595
1596 ARM/MIOA701 MACHINE SUPPORT
1597 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1598 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1599 F:      arch/arm/mach-pxa/mioa701.c
1600 S:      Maintained
1601
1602 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1603 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1604 S:      Maintained
1605
1606 ARM/NOMADIK ARCHITECTURE
1607 M:      Alessandro Rubini <rubini@unipv.it>
1608 M:      Linus Walleij <linus.walleij@linaro.org>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      arch/arm/mach-nomadik/
1612 F:      drivers/pinctrl/nomadik/
1613 F:      drivers/i2c/busses/i2c-nomadik.c
1614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1615
1616 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1617 M:      Wan ZongShun <mcuos.com@gmail.com>
1618 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1619 W:      http://www.mcuos.com
1620 S:      Maintained
1621 F:      arch/arm/mach-w90x900/
1622 F:      drivers/input/keyboard/w90p910_keypad.c
1623 F:      drivers/input/touchscreen/w90p910_ts.c
1624 F:      drivers/watchdog/nuc900_wdt.c
1625 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1626 F:      drivers/mtd/nand/nuc900_nand.c
1627 F:      drivers/rtc/rtc-nuc900.c
1628 F:      drivers/spi/spi-nuc900.c
1629 F:      drivers/usb/host/ehci-w90x900.c
1630 F:      drivers/video/fbdev/nuc900fb.c
1631
1632 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1633 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1634 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1635 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1636 S:      Supported
1637
1638 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1639 M:      Alexander Clouter <alex@digriz.org.uk>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 W:      http://www.digriz.org.uk/ts78xx/kernel
1642 S:      Maintained
1643 F:      arch/arm/mach-orion5x/ts78xx-*
1644
1645 ARM/OXNAS platform support
1646 M:      Neil Armstrong <narmstrong@baylibre.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      arch/arm/mach-oxnas/
1651 F:      arch/arm/boot/dts/ox8*.dtsi
1652 F:      arch/arm/boot/dts/wd-mbwe.dts
1653 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1654 N:      oxnas
1655
1656 ARM/PALM TREO SUPPORT
1657 M:      Tomas Cech <sleep_walker@suse.com>
1658 L:      linux-arm-kernel@lists.infradead.org
1659 W:      http://hackndev.com
1660 S:      Maintained
1661 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1662 F:      arch/arm/mach-pxa/palmtreo.c
1663
1664 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1665 M:      Marek Vasut <marek.vasut@gmail.com>
1666 L:      linux-arm-kernel@lists.infradead.org
1667 W:      http://hackndev.com
1668 S:      Maintained
1669 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1670 F:      arch/arm/mach-pxa/palmtx.c
1671 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1672 F:      arch/arm/mach-pxa/palmt5.c
1673 F:      arch/arm/mach-pxa/include/mach/palmld.h
1674 F:      arch/arm/mach-pxa/palmld.c
1675 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1676 F:      arch/arm/mach-pxa/palmte2.c
1677 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1678 F:      arch/arm/mach-pxa/palmtc.c
1679
1680 ARM/PALMZ72 SUPPORT
1681 M:      Sergey Lapin <slapin@ossfans.org>
1682 L:      linux-arm-kernel@lists.infradead.org
1683 W:      http://hackndev.com
1684 S:      Maintained
1685 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1686 F:      arch/arm/mach-pxa/palmz72.c
1687
1688 ARM/PLEB SUPPORT
1689 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1690 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1691 S:      Maintained
1692
1693 ARM/PT DIGITAL BOARD PORT
1694 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1696 W:      http://www.armlinux.org.uk/
1697 S:      Maintained
1698
1699 ARM/QUALCOMM SUPPORT
1700 M:      Andy Gross <andy.gross@linaro.org>
1701 M:      David Brown <david.brown@linaro.org>
1702 L:      linux-arm-msm@vger.kernel.org
1703 L:      linux-soc@vger.kernel.org
1704 S:      Maintained
1705 F:      Documentation/devicetree/bindings/soc/qcom/
1706 F:      arch/arm/boot/dts/qcom-*.dts
1707 F:      arch/arm/boot/dts/qcom-*.dtsi
1708 F:      arch/arm/mach-qcom/
1709 F:      arch/arm64/boot/dts/qcom/*
1710 F:      drivers/i2c/busses/i2c-qup.c
1711 F:      drivers/clk/qcom/
1712 F:      drivers/dma/qcom/
1713 F:      drivers/soc/qcom/
1714 F:      drivers/spi/spi-qup.c
1715 F:      drivers/tty/serial/msm_serial.h
1716 F:      drivers/tty/serial/msm_serial.c
1717 F:      drivers/*/pm8???-*
1718 F:      drivers/mfd/ssbi.c
1719 F:      drivers/firmware/qcom_scm.c
1720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1721
1722 ARM/RADISYS ENP2611 MACHINE SUPPORT
1723 M:      Lennert Buytenhek <kernel@wantstofly.org>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 S:      Maintained
1726
1727 ARM/REALTEK ARCHITECTURE
1728 M:      Andreas Färber <afaerber@suse.de>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 S:      Maintained
1731 F:      arch/arm64/boot/dts/realtek/
1732 F:      Documentation/devicetree/bindings/arm/realtek.txt
1733
1734 ARM/RENESAS ARM64 ARCHITECTURE
1735 M:      Simon Horman <horms@verge.net.au>
1736 M:      Magnus Damm <magnus.damm@gmail.com>
1737 L:      linux-renesas-soc@vger.kernel.org
1738 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1740 S:      Supported
1741 F:      arch/arm64/boot/dts/renesas/
1742 F:      drivers/soc/renesas/
1743 F:      include/linux/soc/renesas/
1744
1745 ARM/RISCPC ARCHITECTURE
1746 M:      Russell King <linux@armlinux.org.uk>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 W:      http://www.armlinux.org.uk/
1749 S:      Maintained
1750 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1751 F:      arch/arm/include/asm/hardware/ioc.h
1752 F:      arch/arm/include/asm/hardware/iomd.h
1753 F:      arch/arm/include/asm/hardware/memc.h
1754 F:      arch/arm/mach-rpc/
1755 F:      drivers/net/ethernet/8390/etherh.c
1756 F:      drivers/net/ethernet/i825xx/ether1*
1757 F:      drivers/net/ethernet/seeq/ether3*
1758 F:      drivers/scsi/arm/
1759
1760 ARM/Rockchip SoC support
1761 M:      Heiko Stuebner <heiko@sntech.de>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 L:      linux-rockchip@lists.infradead.org
1764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1765 S:      Maintained
1766 F:      arch/arm/boot/dts/rk3*
1767 F:      arch/arm/boot/dts/rv1108*
1768 F:      arch/arm/mach-rockchip/
1769 F:      drivers/clk/rockchip/
1770 F:      drivers/i2c/busses/i2c-rk3x.c
1771 F:      drivers/*/*rockchip*
1772 F:      drivers/*/*/*rockchip*
1773 F:      sound/soc/rockchip/
1774 N:      rockchip
1775
1776 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1777 M:      Kukjin Kim <kgene@kernel.org>
1778 M:      Krzysztof Kozlowski <krzk@kernel.org>
1779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1780 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1781 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1782 S:      Maintained
1783 F:      arch/arm/boot/dts/s3c*
1784 F:      arch/arm/boot/dts/s5p*
1785 F:      arch/arm/boot/dts/samsung*
1786 F:      arch/arm/boot/dts/exynos*
1787 F:      arch/arm64/boot/dts/exynos/
1788 F:      arch/arm/plat-samsung/
1789 F:      arch/arm/mach-s3c24*/
1790 F:      arch/arm/mach-s3c64xx/
1791 F:      arch/arm/mach-s5p*/
1792 F:      arch/arm/mach-exynos*/
1793 F:      drivers/*/*s3c24*
1794 F:      drivers/*/*/*s3c24*
1795 F:      drivers/*/*s3c64xx*
1796 F:      drivers/*/*s5pv210*
1797 F:      drivers/memory/samsung/*
1798 F:      drivers/soc/samsung/*
1799 F:      Documentation/arm/Samsung/
1800 F:      Documentation/devicetree/bindings/arm/samsung/
1801 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1802 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1803 N:      exynos
1804
1805 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1806 M:      Kyungmin Park <kyungmin.park@samsung.com>
1807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1808 S:      Maintained
1809 F:      arch/arm/mach-s5pv210/
1810
1811 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1812 M:      Kyungmin Park <kyungmin.park@samsung.com>
1813 M:      Kamil Debski <kamil@wypas.org>
1814 M:      Andrzej Hajda <a.hajda@samsung.com>
1815 L:      linux-arm-kernel@lists.infradead.org
1816 L:      linux-media@vger.kernel.org
1817 S:      Maintained
1818 F:      drivers/media/platform/s5p-g2d/
1819
1820 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1821 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1822 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1823 L:      linux-media@vger.kernel.org
1824 S:      Maintained
1825 F:      drivers/media/platform/s5p-cec/
1826 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1827
1828 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1829 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1830 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1831 L:      linux-arm-kernel@lists.infradead.org
1832 L:      linux-media@vger.kernel.org
1833 S:      Maintained
1834 F:      drivers/media/platform/s5p-jpeg/
1835
1836 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1837 M:      Kyungmin Park <kyungmin.park@samsung.com>
1838 M:      Kamil Debski <kamil@wypas.org>
1839 M:      Jeongtae Park <jtp.park@samsung.com>
1840 M:      Andrzej Hajda <a.hajda@samsung.com>
1841 L:      linux-arm-kernel@lists.infradead.org
1842 L:      linux-media@vger.kernel.org
1843 S:      Maintained
1844 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1845 F:      drivers/media/platform/s5p-mfc/
1846
1847 ARM/SHMOBILE ARM ARCHITECTURE
1848 M:      Simon Horman <horms@verge.net.au>
1849 M:      Magnus Damm <magnus.damm@gmail.com>
1850 L:      linux-renesas-soc@vger.kernel.org
1851 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1853 S:      Supported
1854 F:      arch/arm/boot/dts/emev2*
1855 F:      arch/arm/boot/dts/r7s*
1856 F:      arch/arm/boot/dts/r8a*
1857 F:      arch/arm/boot/dts/sh*
1858 F:      arch/arm/configs/shmobile_defconfig
1859 F:      arch/arm/include/debug/renesas-scif.S
1860 F:      arch/arm/mach-shmobile/
1861 F:      drivers/soc/renesas/
1862 F:      include/linux/soc/renesas/
1863
1864 ARM/SOCFPGA ARCHITECTURE
1865 M:      Dinh Nguyen <dinguyen@kernel.org>
1866 S:      Maintained
1867 F:      arch/arm/mach-socfpga/
1868 F:      arch/arm/boot/dts/socfpga*
1869 F:      arch/arm/configs/socfpga_defconfig
1870 F:      arch/arm64/boot/dts/altera/
1871 W:      http://www.rocketboards.org
1872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1873
1874 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1875 M:      Dinh Nguyen <dinguyen@kernel.org>
1876 S:      Maintained
1877 F:      drivers/clk/socfpga/
1878
1879 ARM/SOCFPGA EDAC SUPPORT
1880 M:      Thor Thayer <thor.thayer@linux.intel.com>
1881 S:      Maintained
1882 F:      drivers/edac/altera_edac.
1883
1884 ARM/STI ARCHITECTURE
1885 M:      Patrice Chotard <patrice.chotard@st.com>
1886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1887 W:      http://www.stlinux.com
1888 S:      Maintained
1889 F:      arch/arm/mach-sti/
1890 F:      arch/arm/boot/dts/sti*
1891 F:      drivers/char/hw_random/st-rng.c
1892 F:      drivers/clocksource/arm_global_timer.c
1893 F:      drivers/clocksource/clksrc_st_lpc.c
1894 F:      drivers/cpufreq/sti-cpufreq.c
1895 F:      drivers/dma/st_fdma*
1896 F:      drivers/i2c/busses/i2c-st.c
1897 F:      drivers/media/rc/st_rc.c
1898 F:      drivers/media/platform/sti/c8sectpfe/
1899 F:      drivers/mmc/host/sdhci-st.c
1900 F:      drivers/phy/st/phy-miphy28lp.c
1901 F:      drivers/phy/st/phy-stih407-usb.c
1902 F:      drivers/pinctrl/pinctrl-st.c
1903 F:      drivers/remoteproc/st_remoteproc.c
1904 F:      drivers/remoteproc/st_slim_rproc.c
1905 F:      drivers/reset/sti/
1906 F:      drivers/rtc/rtc-st-lpc.c
1907 F:      drivers/tty/serial/st-asc.c
1908 F:      drivers/usb/dwc3/dwc3-st.c
1909 F:      drivers/usb/host/ehci-st.c
1910 F:      drivers/usb/host/ohci-st.c
1911 F:      drivers/watchdog/st_lpc_wdt.c
1912 F:      drivers/ata/ahci_st.c
1913 F:      include/linux/remoteproc/st_slim_rproc.h
1914
1915 ARM/STM32 ARCHITECTURE
1916 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1917 M:      Alexandre Torgue <alexandre.torgue@st.com>
1918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1919 S:      Maintained
1920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1921 N:      stm32
1922 F:      drivers/clocksource/armv7m_systick.c
1923
1924 ARM/TANGO ARCHITECTURE
1925 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1926 L:      linux-arm-kernel@lists.infradead.org
1927 S:      Maintained
1928 N:      tango
1929
1930 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1931 M:      Lennert Buytenhek <kernel@wantstofly.org>
1932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1933 S:      Maintained
1934
1935 ARM/TETON BGA MACHINE SUPPORT
1936 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1938 S:      Maintained
1939
1940 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1941 M:      Santosh Shilimkar <ssantosh@kernel.org>
1942 L:      linux-kernel@vger.kernel.org
1943 S:      Maintained
1944 F:      drivers/memory/*emif*
1945
1946 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1947 M:      Santosh Shilimkar <ssantosh@kernel.org>
1948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1949 S:      Maintained
1950 F:      arch/arm/mach-keystone/
1951 F:      arch/arm/boot/dts/keystone-*
1952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1953
1954 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1955 M:      Santosh Shilimkar <ssantosh@kernel.org>
1956 L:      linux-kernel@vger.kernel.org
1957 S:      Maintained
1958 F:      drivers/clk/keystone/
1959
1960 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1961 M:      Santosh Shilimkar <ssantosh@kernel.org>
1962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1963 L:      linux-kernel@vger.kernel.org
1964 S:      Maintained
1965 F:      drivers/clocksource/timer-keystone.c
1966
1967 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1968 M:      Santosh Shilimkar <ssantosh@kernel.org>
1969 L:      linux-kernel@vger.kernel.org
1970 S:      Maintained
1971 F:      drivers/power/reset/keystone-reset.c
1972
1973 ARM/THECUS N2100 MACHINE SUPPORT
1974 M:      Lennert Buytenhek <kernel@wantstofly.org>
1975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1976 S:      Maintained
1977
1978 ARM/TOSA MACHINE SUPPORT
1979 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1980 M:      Dirk Opfer <dirk@opfer-online.de>
1981 S:      Maintained
1982
1983 ARM/U300 MACHINE SUPPORT
1984 M:      Linus Walleij <linus.walleij@linaro.org>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 S:      Supported
1987 F:      arch/arm/mach-u300/
1988 F:      drivers/clocksource/timer-u300.c
1989 F:      drivers/i2c/busses/i2c-stu300.c
1990 F:      drivers/rtc/rtc-coh901331.c
1991 F:      drivers/watchdog/coh901327_wdt.c
1992 F:      drivers/dma/coh901318*
1993 F:      drivers/mfd/ab3100*
1994 F:      drivers/rtc/rtc-ab3100.c
1995 F:      drivers/rtc/rtc-coh901331.c
1996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1997
1998 ARM/UNIPHIER ARCHITECTURE
1999 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2002 S:      Maintained
2003 F:      arch/arm/boot/dts/uniphier*
2004 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2005 F:      arch/arm/mach-uniphier/
2006 F:      arch/arm/mm/cache-uniphier.c
2007 F:      arch/arm64/boot/dts/socionext/
2008 F:      drivers/bus/uniphier-system-bus.c
2009 F:      drivers/clk/uniphier/
2010 F:      drivers/i2c/busses/i2c-uniphier*
2011 F:      drivers/irqchip/irq-uniphier-aidet.c
2012 F:      drivers/pinctrl/uniphier/
2013 F:      drivers/reset/reset-uniphier.c
2014 F:      drivers/tty/serial/8250/8250_uniphier.c
2015 N:      uniphier
2016
2017 ARM/Ux500 ARM ARCHITECTURE
2018 M:      Linus Walleij <linus.walleij@linaro.org>
2019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2020 S:      Maintained
2021 F:      arch/arm/mach-ux500/
2022 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2023 F:      drivers/dma/ste_dma40*
2024 F:      drivers/hwspinlock/u8500_hsem.c
2025 F:      drivers/mfd/abx500*
2026 F:      drivers/mfd/ab8500*
2027 F:      drivers/mfd/dbx500*
2028 F:      drivers/mfd/db8500*
2029 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2030 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2031 F:      drivers/rtc/rtc-ab8500.c
2032 F:      drivers/rtc/rtc-pl031.c
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2034
2035 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2036 M:      Ulf Hansson <ulf.hansson@linaro.org>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 T:      git git://git.linaro.org/people/ulfh/clk.git
2039 S:      Maintained
2040 F:      drivers/clk/ux500/
2041
2042 ARM/VERSATILE EXPRESS PLATFORM
2043 M:      Liviu Dudau <liviu.dudau@arm.com>
2044 M:      Sudeep Holla <sudeep.holla@arm.com>
2045 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2047 S:      Maintained
2048 F:      arch/arm/boot/dts/vexpress*
2049 F:      arch/arm64/boot/dts/arm/
2050 F:      arch/arm/mach-vexpress/
2051 F:      */*/vexpress*
2052 F:      */*/*/vexpress*
2053 F:      drivers/clk/versatile/clk-vexpress-osc.c
2054 F:      drivers/clocksource/versatile.c
2055 N:      mps2
2056
2057 ARM/VFP SUPPORT
2058 M:      Russell King <linux@armlinux.org.uk>
2059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2060 W:      http://www.armlinux.org.uk/
2061 S:      Maintained
2062 F:      arch/arm/vfp/
2063
2064 ARM/VOIPAC PXA270 SUPPORT
2065 M:      Marek Vasut <marek.vasut@gmail.com>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 S:      Maintained
2068 F:      arch/arm/mach-pxa/vpac270.c
2069 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2070
2071 ARM/VT8500 ARM ARCHITECTURE
2072 M:      Tony Prisk <linux@prisktech.co.nz>
2073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2074 S:      Maintained
2075 F:      arch/arm/mach-vt8500/
2076 F:      drivers/clocksource/vt8500_timer.c
2077 F:      drivers/i2c/busses/i2c-wmt.c
2078 F:      drivers/mmc/host/wmt-sdmmc.c
2079 F:      drivers/pwm/pwm-vt8500.c
2080 F:      drivers/rtc/rtc-vt8500.c
2081 F:      drivers/tty/serial/vt8500_serial.c
2082 F:      drivers/usb/host/ehci-platform.c
2083 F:      drivers/usb/host/uhci-platform.c
2084 F:      drivers/video/fbdev/vt8500lcdfb.*
2085 F:      drivers/video/fbdev/wm8505fb*
2086 F:      drivers/video/fbdev/wmt_ge_rops.*
2087
2088 ARM/ZIPIT Z2 SUPPORT
2089 M:      Marek Vasut <marek.vasut@gmail.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/mach-pxa/z2.c
2093 F:      arch/arm/mach-pxa/include/mach/z2.h
2094
2095 ARM/ZTE ARCHITECTURE
2096 M:      Jun Nie <jun.nie@linaro.org>
2097 M:      Baoyou Xie <baoyou.xie@linaro.org>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-zx/
2101 F:      drivers/clk/zte/
2102 F:      drivers/reset/reset-zx2967.c
2103 F:      drivers/soc/zte/
2104 F:      Documentation/devicetree/bindings/arm/zte.txt
2105 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2106 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2107 F:      Documentation/devicetree/bindings/soc/zte/
2108 F:      include/dt-bindings/soc/zx*.h
2109
2110 ARM/ZYNQ ARCHITECTURE
2111 M:      Michal Simek <michal.simek@xilinx.com>
2112 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 W:      http://wiki.xilinx.com
2115 T:      git https://github.com/Xilinx/linux-xlnx.git
2116 S:      Supported
2117 F:      arch/arm/mach-zynq/
2118 F:      drivers/cpuidle/cpuidle-zynq.c
2119 F:      drivers/block/xsysace.c
2120 N:      zynq
2121 N:      xilinx
2122 F:      drivers/clocksource/cadence_ttc_timer.c
2123 F:      drivers/i2c/busses/i2c-cadence.c
2124 F:      drivers/mmc/host/sdhci-of-arasan.c
2125 F:      drivers/edac/synopsys_edac.c
2126
2127 ARM64 PORT (AARCH64 ARCHITECTURE)
2128 M:      Catalin Marinas <catalin.marinas@arm.com>
2129 M:      Will Deacon <will.deacon@arm.com>
2130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2132 S:      Maintained
2133 F:      arch/arm64/
2134 F:      Documentation/arm64/
2135
2136 AS3645A LED FLASH CONTROLLER DRIVER
2137 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2138 L:      linux-media@vger.kernel.org
2139 T:      git git://linuxtv.org/media_tree.git
2140 S:      Maintained
2141 F:      drivers/media/i2c/as3645a.c
2142 F:      include/media/i2c/as3645a.h
2143
2144 ASAHI KASEI AK8974 DRIVER
2145 M:      Linus Walleij <linus.walleij@linaro.org>
2146 L:      linux-iio@vger.kernel.org
2147 W:      http://www.akm.com/
2148 S:      Supported
2149 F:      drivers/iio/magnetometer/ak8974.c
2150
2151 ASC7621 HARDWARE MONITOR DRIVER
2152 M:      George Joseph <george.joseph@fairview5.com>
2153 L:      linux-hwmon@vger.kernel.org
2154 S:      Maintained
2155 F:      Documentation/hwmon/asc7621
2156 F:      drivers/hwmon/asc7621.c
2157
2158 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2159 M:      Corentin Chary <corentin.chary@gmail.com>
2160 L:      acpi4asus-user@lists.sourceforge.net
2161 L:      platform-driver-x86@vger.kernel.org
2162 W:      http://acpi4asus.sf.net
2163 S:      Maintained
2164 F:      drivers/platform/x86/asus*.c
2165 F:      drivers/platform/x86/eeepc*.c
2166
2167 ASUS WIRELESS RADIO CONTROL DRIVER
2168 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2169 L:      platform-driver-x86@vger.kernel.org
2170 S:      Maintained
2171 F:      drivers/platform/x86/asus-wireless.c
2172
2173 ASYMMETRIC KEYS
2174 M:      David Howells <dhowells@redhat.com>
2175 L:      keyrings@vger.kernel.org
2176 S:      Maintained
2177 F:      Documentation/crypto/asymmetric-keys.txt
2178 F:      include/linux/verification.h
2179 F:      include/crypto/public_key.h
2180 F:      include/crypto/pkcs7.h
2181 F:      crypto/asymmetric_keys/
2182
2183 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2184 R:      Dan Williams <dan.j.williams@intel.com>
2185 W:      http://sourceforge.net/projects/xscaleiop
2186 S:      Odd fixes
2187 F:      Documentation/crypto/async-tx-api.txt
2188 F:      crypto/async_tx/
2189 F:      drivers/dma/
2190 F:      include/linux/dmaengine.h
2191 F:      include/linux/async_tx.h
2192
2193 AT24 EEPROM DRIVER
2194 M:      Wolfram Sang <wsa@the-dreams.de>
2195 L:      linux-i2c@vger.kernel.org
2196 S:      Maintained
2197 F:      drivers/misc/eeprom/at24.c
2198 F:      include/linux/platform_data/at24.h
2199
2200 ATA OVER ETHERNET (AOE) DRIVER
2201 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2202 W:      http://www.openaoe.org/
2203 S:      Supported
2204 F:      Documentation/aoe/
2205 F:      drivers/block/aoe/
2206
2207 ATHEROS 71XX/9XXX GPIO DRIVER
2208 M:      Alban Bedel <albeu@free.fr>
2209 W:      https://github.com/AlbanBedel/linux
2210 T:      git git://github.com/AlbanBedel/linux
2211 S:      Maintained
2212 F:      drivers/gpio/gpio-ath79.c
2213 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2214
2215 ATHEROS ATH GENERIC UTILITIES
2216 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2217 L:      linux-wireless@vger.kernel.org
2218 S:      Supported
2219 F:      drivers/net/wireless/ath/*
2220
2221 ATHEROS ATH5K WIRELESS DRIVER
2222 M:      Jiri Slaby <jirislaby@gmail.com>
2223 M:      Nick Kossifidis <mickflemm@gmail.com>
2224 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2225 L:      linux-wireless@vger.kernel.org
2226 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2227 S:      Maintained
2228 F:      drivers/net/wireless/ath/ath5k/
2229
2230 ATHEROS ATH6KL WIRELESS DRIVER
2231 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2232 L:      linux-wireless@vger.kernel.org
2233 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2235 S:      Supported
2236 F:      drivers/net/wireless/ath/ath6kl/
2237
2238 ATI_REMOTE2 DRIVER
2239 M:      Ville Syrjala <syrjala@sci.fi>
2240 S:      Maintained
2241 F:      drivers/input/misc/ati_remote2.c
2242
2243 ATK0110 HWMON DRIVER
2244 M:      Luca Tettamanti <kronos.it@gmail.com>
2245 L:      linux-hwmon@vger.kernel.org
2246 S:      Maintained
2247 F:      drivers/hwmon/asus_atk0110.c
2248
2249 ATLX ETHERNET DRIVERS
2250 M:      Jay Cliburn <jcliburn@gmail.com>
2251 M:      Chris Snook <chris.snook@gmail.com>
2252 L:      netdev@vger.kernel.org
2253 W:      http://sourceforge.net/projects/atl1
2254 W:      http://atl1.sourceforge.net
2255 S:      Maintained
2256 F:      drivers/net/ethernet/atheros/
2257
2258 ATM
2259 M:      Chas Williams <3chas3@gmail.com>
2260 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2261 L:      netdev@vger.kernel.org
2262 W:      http://linux-atm.sourceforge.net
2263 S:      Maintained
2264 F:      drivers/atm/
2265 F:      include/linux/atm*
2266 F:      include/uapi/linux/atm*
2267
2268 ATMEL AT91 / AT32 MCI DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 S:      Maintained
2271 F:      drivers/mmc/host/atmel-mci.c
2272
2273 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2274 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2275 S:      Supported
2276 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2277
2278 ATMEL Audio ALSA driver
2279 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2281 S:      Supported
2282 F:      sound/soc/atmel
2283
2284 ATMEL I2C DRIVER
2285 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2286 L:      linux-i2c@vger.kernel.org
2287 S:      Supported
2288 F:      drivers/i2c/busses/i2c-at91.c
2289
2290 ATMEL ISI DRIVER
2291 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2292 L:      linux-media@vger.kernel.org
2293 S:      Supported
2294 F:      drivers/media/platform/atmel/atmel-isi.c
2295 F:      include/media/atmel-isi.h
2296
2297 ATMEL LCDFB DRIVER
2298 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2299 L:      linux-fbdev@vger.kernel.org
2300 S:      Maintained
2301 F:      drivers/video/fbdev/atmel_lcdfb.c
2302 F:      include/video/atmel_lcdc.h
2303
2304 ATMEL MACB ETHERNET DRIVER
2305 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2306 S:      Supported
2307 F:      drivers/net/ethernet/cadence/
2308
2309 ATMEL MAXTOUCH DRIVER
2310 M:      Nick Dyer <nick@shmanahar.org>
2311 T:      git git://github.com/ndyer/linux.git
2312 S:      Maintained
2313 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2314 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2315 F:      include/linux/platform_data/atmel_mxt_ts.h
2316
2317 ATMEL NAND DRIVER
2318 M:      Wenyou Yang <wenyou.yang@atmel.com>
2319 M:      Josh Wu <rainyfeeling@outlook.com>
2320 L:      linux-mtd@lists.infradead.org
2321 S:      Supported
2322 F:      drivers/mtd/nand/atmel/*
2323
2324 ATMEL SAMA5D2 ADC DRIVER
2325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2326 L:      linux-iio@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/iio/adc/at91-sama5d2_adc.c
2329
2330 ATMEL SDMMC DRIVER
2331 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2332 L:      linux-mmc@vger.kernel.org
2333 S:      Supported
2334 F:      drivers/mmc/host/sdhci-of-at91.c
2335
2336 ATMEL SPI DRIVER
2337 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2338 S:      Supported
2339 F:      drivers/spi/spi-atmel.*
2340
2341 ATMEL SSC DRIVER
2342 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2344 S:      Supported
2345 F:      drivers/misc/atmel-ssc.c
2346 F:      include/linux/atmel-ssc.h
2347
2348 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2349 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2351 S:      Supported
2352 F:      drivers/misc/atmel_tclib.c
2353 F:      drivers/clocksource/tcb_clksrc.c
2354
2355 ATMEL USBA UDC DRIVER
2356 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2358 S:      Supported
2359 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2360
2361 ATMEL WIRELESS DRIVER
2362 M:      Simon Kelley <simon@thekelleys.org.uk>
2363 L:      linux-wireless@vger.kernel.org
2364 W:      http://www.thekelleys.org.uk/atmel
2365 W:      http://atmelwlandriver.sourceforge.net/
2366 S:      Maintained
2367 F:      drivers/net/wireless/atmel/atmel*
2368
2369 ATMEL XDMA DRIVER
2370 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2371 L:      linux-arm-kernel@lists.infradead.org
2372 L:      dmaengine@vger.kernel.org
2373 S:      Supported
2374 F:      drivers/dma/at_xdmac.c
2375
2376 ATOMIC INFRASTRUCTURE
2377 M:      Will Deacon <will.deacon@arm.com>
2378 M:      Peter Zijlstra <peterz@infradead.org>
2379 R:      Boqun Feng <boqun.feng@gmail.com>
2380 L:      linux-kernel@vger.kernel.org
2381 S:      Maintained
2382 F:      arch/*/include/asm/atomic*.h
2383 F:      include/*/atomic*.h
2384
2385 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2386 M:      Bradley Grove <linuxdrivers@attotech.com>
2387 L:      linux-scsi@vger.kernel.org
2388 W:      http://www.attotech.com
2389 S:      Supported
2390 F:      drivers/scsi/esas2r
2391
2392 ATUSB IEEE 802.15.4 RADIO DRIVER
2393 M:      Stefan Schmidt <stefan@osg.samsung.com>
2394 L:      linux-wpan@vger.kernel.org
2395 S:      Maintained
2396 F:      drivers/net/ieee802154/atusb.c
2397 F:      drivers/net/ieee802154/atusb.h
2398 F:      drivers/net/ieee802154/at86rf230.h
2399
2400 AUDIT SUBSYSTEM
2401 M:      Paul Moore <paul@paul-moore.com>
2402 M:      Eric Paris <eparis@redhat.com>
2403 L:      linux-audit@redhat.com (moderated for non-subscribers)
2404 W:      http://people.redhat.com/sgrubb/audit/
2405 T:      git git://git.infradead.org/users/pcmoore/audit
2406 S:      Maintained
2407 F:      include/linux/audit.h
2408 F:      include/uapi/linux/audit.h
2409 F:      kernel/audit*
2410
2411 AUXILIARY DISPLAY DRIVERS
2412 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2413 W:      http://miguelojeda.es/auxdisplay.htm
2414 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2415 S:      Maintained
2416 F:      drivers/auxdisplay/
2417 F:      include/linux/cfag12864b.h
2418
2419 AX.25 NETWORK LAYER
2420 M:      Ralf Baechle <ralf@linux-mips.org>
2421 L:      linux-hams@vger.kernel.org
2422 W:      http://www.linux-ax25.org/
2423 S:      Maintained
2424 F:      include/uapi/linux/ax25.h
2425 F:      include/net/ax25.h
2426 F:      net/ax25/
2427
2428 AXENTIA ARM DEVICES
2429 M:      Peter Rosin <peda@axentia.se>
2430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/arm/axentia.txt
2433 F:      arch/arm/boot/dts/at91-linea.dtsi
2434 F:      arch/arm/boot/dts/at91-tse850-3.dts
2435
2436 AXENTIA ASOC DRIVERS
2437 M:      Peter Rosin <peda@axentia.se>
2438 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2439 S:      Maintained
2440 F:      Documentation/devicetree/bindings/sound/axentia,*
2441 F:      sound/soc/atmel/tse850-pcm5142.c
2442
2443 AZ6007 DVB DRIVER
2444 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2445 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2446 L:      linux-media@vger.kernel.org
2447 W:      https://linuxtv.org
2448 T:      git git://linuxtv.org/media_tree.git
2449 S:      Maintained
2450 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2451
2452 AZTECH FM RADIO RECEIVER DRIVER
2453 M:      Hans Verkuil <hverkuil@xs4all.nl>
2454 L:      linux-media@vger.kernel.org
2455 T:      git git://linuxtv.org/media_tree.git
2456 W:      https://linuxtv.org
2457 S:      Maintained
2458 F:      drivers/media/radio/radio-aztech*
2459
2460 B43 WIRELESS DRIVER
2461 L:      linux-wireless@vger.kernel.org
2462 L:      b43-dev@lists.infradead.org
2463 W:      http://wireless.kernel.org/en/users/Drivers/b43
2464 S:      Odd Fixes
2465 F:      drivers/net/wireless/broadcom/b43/
2466
2467 B43LEGACY WIRELESS DRIVER
2468 M:      Larry Finger <Larry.Finger@lwfinger.net>
2469 L:      linux-wireless@vger.kernel.org
2470 L:      b43-dev@lists.infradead.org
2471 W:      http://wireless.kernel.org/en/users/Drivers/b43
2472 S:      Maintained
2473 F:      drivers/net/wireless/broadcom/b43legacy/
2474
2475 BACKLIGHT CLASS/SUBSYSTEM
2476 M:      Lee Jones <lee.jones@linaro.org>
2477 M:      Daniel Thompson <daniel.thompson@linaro.org>
2478 M:      Jingoo Han <jingoohan1@gmail.com>
2479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2480 S:      Maintained
2481 F:      drivers/video/backlight/
2482 F:      include/linux/backlight.h
2483 F:      include/linux/pwm_backlight.h
2484 F:      Documentation/devicetree/bindings/leds/backlight
2485
2486 BATMAN ADVANCED
2487 M:      Marek Lindner <mareklindner@neomailbox.ch>
2488 M:      Simon Wunderlich <sw@simonwunderlich.de>
2489 M:      Antonio Quartulli <a@unstable.cc>
2490 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2491 W:      https://www.open-mesh.org/
2492 Q:      https://patchwork.open-mesh.org/project/batman/list/
2493 S:      Maintained
2494 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2495 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2496 F:      Documentation/networking/batman-adv.rst
2497 F:      include/uapi/linux/batman_adv.h
2498 F:      net/batman-adv/
2499
2500 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2501 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2502 L:      linux-hams@vger.kernel.org
2503 W:      http://www.baycom.org/~tom/ham/ham.html
2504 S:      Maintained
2505 F:      drivers/net/hamradio/baycom*
2506
2507 BCACHE (BLOCK LAYER CACHE)
2508 M:      Kent Overstreet <kent.overstreet@gmail.com>
2509 L:      linux-bcache@vger.kernel.org
2510 W:      http://bcache.evilpiepirate.org
2511 S:      Orphan
2512 F:      drivers/md/bcache/
2513
2514 BDISP ST MEDIA DRIVER
2515 M:      Fabien Dessenne <fabien.dessenne@st.com>
2516 L:      linux-media@vger.kernel.org
2517 T:      git git://linuxtv.org/media_tree.git
2518 W:      https://linuxtv.org
2519 S:      Supported
2520 F:      drivers/media/platform/sti/bdisp
2521
2522 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2523 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2524 L:      netdev@vger.kernel.org
2525 S:      Maintained
2526 F:      drivers/net/ethernet/ec_bhf.c
2527
2528 BEFS FILE SYSTEM
2529 M:      Luis de Bethencourt <luisbg@kernel.org>
2530 M:      Salah Triki <salah.triki@gmail.com>
2531 S:      Maintained
2532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2533 F:      Documentation/filesystems/befs.txt
2534 F:      fs/befs/
2535
2536 BFQ I/O SCHEDULER
2537 M:      Paolo Valente <paolo.valente@linaro.org>
2538 M:      Jens Axboe <axboe@kernel.dk>
2539 L:      linux-block@vger.kernel.org
2540 S:      Maintained
2541 F:      block/bfq-*
2542 F:      Documentation/block/bfq-iosched.txt
2543
2544 BFS FILE SYSTEM
2545 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2546 S:      Maintained
2547 F:      Documentation/filesystems/bfs.txt
2548 F:      fs/bfs/
2549 F:      include/uapi/linux/bfs_fs.h
2550
2551 BLACKFIN ARCHITECTURE
2552 M:      Steven Miao <realmz6@gmail.com>
2553 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2554 T:      git git://git.code.sf.net/p/adi-linux/code
2555 W:      http://blackfin.uclinux.org
2556 S:      Supported
2557 F:      arch/blackfin/
2558
2559 BLACKFIN EMAC DRIVER
2560 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2561 W:      http://blackfin.uclinux.org
2562 S:      Supported
2563 F:      drivers/net/ethernet/adi/
2564
2565 BLACKFIN I2C TWI DRIVER
2566 M:      Sonic Zhang <sonic.zhang@analog.com>
2567 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2568 W:      http://blackfin.uclinux.org/
2569 S:      Supported
2570 F:      drivers/i2c/busses/i2c-bfin-twi.c
2571
2572 BLACKFIN MEDIA DRIVER
2573 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2574 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2575 W:      http://blackfin.uclinux.org/
2576 S:      Supported
2577 F:      drivers/media/platform/blackfin/
2578 F:      drivers/media/i2c/adv7183*
2579 F:      drivers/media/i2c/vs6624*
2580
2581 BLACKFIN RTC DRIVER
2582 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2583 W:      http://blackfin.uclinux.org
2584 S:      Supported
2585 F:      drivers/rtc/rtc-bfin.c
2586
2587 BLACKFIN SDH DRIVER
2588 M:      Sonic Zhang <sonic.zhang@analog.com>
2589 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2590 W:      http://blackfin.uclinux.org
2591 S:      Supported
2592 F:      drivers/mmc/host/bfin_sdh.c
2593
2594 BLACKFIN SERIAL DRIVER
2595 M:      Sonic Zhang <sonic.zhang@analog.com>
2596 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2597 W:      http://blackfin.uclinux.org
2598 S:      Supported
2599 F:      drivers/tty/serial/bfin_uart.c
2600
2601 BLACKFIN WATCHDOG DRIVER
2602 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2603 W:      http://blackfin.uclinux.org
2604 S:      Supported
2605 F:      drivers/watchdog/bfin_wdt.c
2606
2607 BLINKM RGB LED DRIVER
2608 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2609 S:      Maintained
2610 F:      drivers/leds/leds-blinkm.c
2611
2612 BLOCK LAYER
2613 M:      Jens Axboe <axboe@kernel.dk>
2614 L:      linux-block@vger.kernel.org
2615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2616 S:      Maintained
2617 F:      block/
2618 F:      kernel/trace/blktrace.c
2619 F:      lib/sbitmap.c
2620
2621 BLOCK2MTD DRIVER
2622 M:      Joern Engel <joern@lazybastard.org>
2623 L:      linux-mtd@lists.infradead.org
2624 S:      Maintained
2625 F:      drivers/mtd/devices/block2mtd.c
2626
2627 BLUETOOTH DRIVERS
2628 M:      Marcel Holtmann <marcel@holtmann.org>
2629 M:      Gustavo Padovan <gustavo@padovan.org>
2630 M:      Johan Hedberg <johan.hedberg@gmail.com>
2631 L:      linux-bluetooth@vger.kernel.org
2632 W:      http://www.bluez.org/
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2635 S:      Maintained
2636 F:      drivers/bluetooth/
2637
2638 BLUETOOTH SUBSYSTEM
2639 M:      Marcel Holtmann <marcel@holtmann.org>
2640 M:      Gustavo Padovan <gustavo@padovan.org>
2641 M:      Johan Hedberg <johan.hedberg@gmail.com>
2642 L:      linux-bluetooth@vger.kernel.org
2643 W:      http://www.bluez.org/
2644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2646 S:      Maintained
2647 F:      net/bluetooth/
2648 F:      include/net/bluetooth/
2649
2650 BONDING DRIVER
2651 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2652 M:      Veaceslav Falico <vfalico@gmail.com>
2653 M:      Andy Gospodarek <andy@greyhouse.net>
2654 L:      netdev@vger.kernel.org
2655 W:      http://sourceforge.net/projects/bonding/
2656 S:      Supported
2657 F:      drivers/net/bonding/
2658 F:      include/uapi/linux/if_bonding.h
2659
2660 BPF (Safe dynamic programs and tools)
2661 M:      Alexei Starovoitov <ast@kernel.org>
2662 M:      Daniel Borkmann <daniel@iogearbox.net>
2663 L:      netdev@vger.kernel.org
2664 L:      linux-kernel@vger.kernel.org
2665 S:      Supported
2666 F:      arch/x86/net/bpf_jit*
2667 F:      Documentation/networking/filter.txt
2668 F:      include/linux/bpf*
2669 F:      include/linux/filter.h
2670 F:      include/uapi/linux/bpf*
2671 F:      include/uapi/linux/filter.h
2672 F:      kernel/bpf/
2673 F:      kernel/trace/bpf_trace.c
2674 F:      lib/test_bpf.c
2675 F:      net/bpf/
2676 F:      net/core/filter.c
2677 F:      net/sched/act_bpf.c
2678 F:      net/sched/cls_bpf.c
2679 F:      samples/bpf/
2680 F:      tools/net/bpf*
2681 F:      tools/testing/selftests/bpf/
2682
2683 BROADCOM B44 10/100 ETHERNET DRIVER
2684 M:      Michael Chan <michael.chan@broadcom.com>
2685 L:      netdev@vger.kernel.org
2686 S:      Supported
2687 F:      drivers/net/ethernet/broadcom/b44.*
2688
2689 BROADCOM B53 ETHERNET SWITCH DRIVER
2690 M:      Florian Fainelli <f.fainelli@gmail.com>
2691 L:      netdev@vger.kernel.org
2692 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2693 S:      Supported
2694 F:      drivers/net/dsa/b53/*
2695 F:      include/linux/platform_data/b53.h
2696
2697 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2698 M:      Florian Fainelli <f.fainelli@gmail.com>
2699 M:      Ray Jui <rjui@broadcom.com>
2700 M:      Scott Branden <sbranden@broadcom.com>
2701 M:      bcm-kernel-feedback-list@broadcom.com
2702 T:      git git://github.com/broadcom/mach-bcm
2703 S:      Maintained
2704 N:      bcm281*
2705 N:      bcm113*
2706 N:      bcm216*
2707 N:      kona
2708 F:      arch/arm/mach-bcm/
2709
2710 BROADCOM BCM2835 ARM ARCHITECTURE
2711 M:      Eric Anholt <eric@anholt.net>
2712 M:      Stefan Wahren <stefan.wahren@i2se.com>
2713 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2715 T:      git git://github.com/anholt/linux
2716 S:      Maintained
2717 N:      bcm2835
2718 F:      drivers/staging/vc04_services
2719
2720 BROADCOM BCM47XX MIPS ARCHITECTURE
2721 M:      Hauke Mehrtens <hauke@hauke-m.de>
2722 M:      Rafał Miłecki <zajec5@gmail.com>
2723 L:      linux-mips@linux-mips.org
2724 S:      Maintained
2725 F:      Documentation/devicetree/bindings/mips/brcm/
2726 F:      arch/mips/bcm47xx/*
2727 F:      arch/mips/include/asm/mach-bcm47xx/*
2728
2729 BROADCOM BCM5301X ARM ARCHITECTURE
2730 M:      Hauke Mehrtens <hauke@hauke-m.de>
2731 M:      Rafał Miłecki <zajec5@gmail.com>
2732 M:      Jon Mason <jonmason@broadcom.com>
2733 M:      bcm-kernel-feedback-list@broadcom.com
2734 L:      linux-arm-kernel@lists.infradead.org
2735 S:      Maintained
2736 F:      arch/arm/mach-bcm/bcm_5301x.c
2737 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2738 F:      arch/arm/boot/dts/bcm470*
2739 F:      arch/arm/boot/dts/bcm953012*
2740
2741 BROADCOM BCM53573 ARM ARCHITECTURE
2742 M:      Rafał Miłecki <rafal@milecki.pl>
2743 L:      linux-arm-kernel@lists.infradead.org
2744 S:      Maintained
2745 F:      arch/arm/boot/dts/bcm53573*
2746 F:      arch/arm/boot/dts/bcm47189*
2747
2748 BROADCOM BCM63XX ARM ARCHITECTURE
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 N:      bcm63xx
2755
2756 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2757 M:      Kevin Cernekee <cernekee@gmail.com>
2758 L:      linux-usb@vger.kernel.org
2759 S:      Maintained
2760 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2761
2762 BROADCOM BCM7XXX ARM ARCHITECTURE
2763 M:      Brian Norris <computersforpeace@gmail.com>
2764 M:      Gregory Fong <gregory.0xf0@gmail.com>
2765 M:      Florian Fainelli <f.fainelli@gmail.com>
2766 M:      bcm-kernel-feedback-list@broadcom.com
2767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2768 T:      git git://github.com/broadcom/stblinux.git
2769 S:      Maintained
2770 F:      arch/arm/mach-bcm/*brcmstb*
2771 F:      arch/arm/boot/dts/bcm7*.dts*
2772 F:      drivers/bus/brcmstb_gisb.c
2773 N:      brcmstb
2774
2775 BROADCOM BMIPS CPUFREQ DRIVER
2776 M:      Markus Mayer <mmayer@broadcom.com>
2777 M:      bcm-kernel-feedback-list@broadcom.com
2778 L:      linux-pm@vger.kernel.org
2779 S:      Maintained
2780 F:      drivers/cpufreq/bmips-cpufreq.c
2781
2782 BROADCOM BMIPS MIPS ARCHITECTURE
2783 M:      Kevin Cernekee <cernekee@gmail.com>
2784 M:      Florian Fainelli <f.fainelli@gmail.com>
2785 L:      linux-mips@linux-mips.org
2786 T:      git git://github.com/broadcom/stblinux.git
2787 S:      Maintained
2788 F:      arch/mips/bmips/*
2789 F:      arch/mips/include/asm/mach-bmips/*
2790 F:      arch/mips/kernel/*bmips*
2791 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2792 F:      drivers/irqchip/irq-bcm63*
2793 F:      drivers/irqchip/irq-bcm7*
2794 F:      drivers/irqchip/irq-brcmstb*
2795 F:      include/linux/bcm963xx_nvram.h
2796 F:      include/linux/bcm963xx_tag.h
2797
2798 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2799 M:      Rasesh Mody <rasesh.mody@cavium.com>
2800 M:      Harish Patil <harish.patil@cavium.com>
2801 M:      Dept-GELinuxNICDev@cavium.com
2802 L:      netdev@vger.kernel.org
2803 S:      Supported
2804 F:      drivers/net/ethernet/broadcom/bnx2.*
2805 F:      drivers/net/ethernet/broadcom/bnx2_*
2806
2807 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2808 M:      QLogic-Storage-Upstream@qlogic.com
2809 L:      linux-scsi@vger.kernel.org
2810 S:      Supported
2811 F:      drivers/scsi/bnx2fc/
2812
2813 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2814 M:      QLogic-Storage-Upstream@qlogic.com
2815 L:      linux-scsi@vger.kernel.org
2816 S:      Supported
2817 F:      drivers/scsi/bnx2i/
2818
2819 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2820 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2821 M:      Ariel Elior <ariel.elior@cavium.com>
2822 M:      everest-linux-l2@cavium.com
2823 L:      netdev@vger.kernel.org
2824 S:      Supported
2825 F:      drivers/net/ethernet/broadcom/bnx2x/
2826
2827 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2828 M:      Michael Chan <michael.chan@broadcom.com>
2829 L:      netdev@vger.kernel.org
2830 S:      Supported
2831 F:      drivers/net/ethernet/broadcom/bnxt/
2832
2833 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2834 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2835 M:      Franky Lin <franky.lin@broadcom.com>
2836 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2837 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2838 M:      Wright Feng <wright.feng@cypress.com>
2839 L:      linux-wireless@vger.kernel.org
2840 L:      brcm80211-dev-list.pdl@broadcom.com
2841 L:      brcm80211-dev-list@cypress.com
2842 S:      Supported
2843 F:      drivers/net/wireless/broadcom/brcm80211/
2844
2845 BROADCOM BRCMSTB GPIO DRIVER
2846 M:      Gregory Fong <gregory.0xf0@gmail.com>
2847 L:      bcm-kernel-feedback-list@broadcom.com
2848 S:      Supported
2849 F:      drivers/gpio/gpio-brcmstb.c
2850 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2851
2852 BROADCOM GENET ETHERNET DRIVER
2853 M:      Florian Fainelli <f.fainelli@gmail.com>
2854 L:      netdev@vger.kernel.org
2855 S:      Supported
2856 F:      drivers/net/ethernet/broadcom/genet/
2857
2858 BROADCOM IPROC ARM ARCHITECTURE
2859 M:      Ray Jui <rjui@broadcom.com>
2860 M:      Scott Branden <sbranden@broadcom.com>
2861 M:      Jon Mason <jonmason@broadcom.com>
2862 M:      bcm-kernel-feedback-list@broadcom.com
2863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2864 T:      git git://github.com/broadcom/cygnus-linux.git
2865 S:      Maintained
2866 N:      iproc
2867 N:      cygnus
2868 N:      bcm[-_]nsp
2869 N:      bcm9113*
2870 N:      bcm9583*
2871 N:      bcm9585*
2872 N:      bcm9586*
2873 N:      bcm988312
2874 N:      bcm113*
2875 N:      bcm583*
2876 N:      bcm585*
2877 N:      bcm586*
2878 N:      bcm88312
2879 F:      arch/arm64/boot/dts/broadcom/ns2*
2880 F:      drivers/clk/bcm/clk-ns*
2881 F:      drivers/pinctrl/bcm/pinctrl-ns*
2882
2883 BROADCOM KONA GPIO DRIVER
2884 M:      Ray Jui <rjui@broadcom.com>
2885 L:      bcm-kernel-feedback-list@broadcom.com
2886 S:      Supported
2887 F:      drivers/gpio/gpio-bcm-kona.c
2888 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2889
2890 BROADCOM NETXTREME-E ROCE DRIVER
2891 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2892 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2893 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2894 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2895 L:      linux-rdma@vger.kernel.org
2896 W:      http://www.broadcom.com
2897 S:      Supported
2898 F:      drivers/infiniband/hw/bnxt_re/
2899 F:      include/uapi/rdma/bnxt_re-abi.h
2900
2901 BROADCOM NVRAM DRIVER
2902 M:      Rafał Miłecki <zajec5@gmail.com>
2903 L:      linux-mips@linux-mips.org
2904 S:      Maintained
2905 F:      drivers/firmware/broadcom/*
2906
2907 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2908 M:      Rafał Miłecki <zajec5@gmail.com>
2909 L:      linux-wireless@vger.kernel.org
2910 S:      Maintained
2911 F:      drivers/bcma/
2912 F:      include/linux/bcma/
2913
2914 BROADCOM STB AVS CPUFREQ DRIVER
2915 M:      Markus Mayer <mmayer@broadcom.com>
2916 M:      bcm-kernel-feedback-list@broadcom.com
2917 L:      linux-pm@vger.kernel.org
2918 S:      Maintained
2919 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2920 F:      drivers/cpufreq/brcmstb*
2921
2922 BROADCOM STB NAND FLASH DRIVER
2923 M:      Brian Norris <computersforpeace@gmail.com>
2924 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2925 L:      linux-mtd@lists.infradead.org
2926 L:      bcm-kernel-feedback-list@broadcom.com
2927 S:      Maintained
2928 F:      drivers/mtd/nand/brcmnand/
2929
2930 BROADCOM SYSTEMPORT ETHERNET DRIVER
2931 M:      Florian Fainelli <f.fainelli@gmail.com>
2932 L:      netdev@vger.kernel.org
2933 S:      Supported
2934 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2935
2936 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2937 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2938 M:      Prashant Sreedharan <prashant@broadcom.com>
2939 M:      Michael Chan <mchan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/tg3.*
2943
2944 BROCADE BFA FC SCSI DRIVER
2945 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2946 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2947 L:      linux-scsi@vger.kernel.org
2948 S:      Supported
2949 F:      drivers/scsi/bfa/
2950
2951 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2952 M:      Rasesh Mody <rasesh.mody@cavium.com>
2953 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2954 M:      Dept-GELinuxNICDev@cavium.com
2955 L:      netdev@vger.kernel.org
2956 S:      Supported
2957 F:      drivers/net/ethernet/brocade/bna/
2958
2959 BSG (block layer generic sg v4 driver)
2960 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2961 L:      linux-scsi@vger.kernel.org
2962 S:      Supported
2963 F:      block/bsg.c
2964 F:      include/linux/bsg.h
2965 F:      include/uapi/linux/bsg.h
2966
2967 BT87X AUDIO DRIVER
2968 M:      Clemens Ladisch <clemens@ladisch.de>
2969 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2970 T:      git git://git.alsa-project.org/alsa-kernel.git
2971 S:      Maintained
2972 F:      Documentation/sound/alsa/Bt87x.txt
2973 F:      sound/pci/bt87x.c
2974
2975 BT8XXGPIO DRIVER
2976 M:      Michael Buesch <m@bues.ch>
2977 W:      http://bu3sch.de/btgpio.php
2978 S:      Maintained
2979 F:      drivers/gpio/gpio-bt8xx.c
2980
2981 BTRFS FILE SYSTEM
2982 M:      Chris Mason <clm@fb.com>
2983 M:      Josef Bacik <jbacik@fb.com>
2984 M:      David Sterba <dsterba@suse.com>
2985 L:      linux-btrfs@vger.kernel.org
2986 W:      http://btrfs.wiki.kernel.org/
2987 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2989 S:      Maintained
2990 F:      Documentation/filesystems/btrfs.txt
2991 F:      fs/btrfs/
2992 F:      include/linux/btrfs*
2993 F:      include/uapi/linux/btrfs*
2994
2995 BTTV VIDEO4LINUX DRIVER
2996 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2997 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2998 L:      linux-media@vger.kernel.org
2999 W:      https://linuxtv.org
3000 T:      git git://linuxtv.org/media_tree.git
3001 S:      Odd fixes
3002 F:      Documentation/media/v4l-drivers/bttv*
3003 F:      drivers/media/pci/bt8xx/bttv*
3004
3005 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3006 M:      Chanwoo Choi <cw00.choi@samsung.com>
3007 L:      linux-pm@vger.kernel.org
3008 L:      linux-samsung-soc@vger.kernel.org
3009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3010 S:      Maintained
3011 F:      drivers/devfreq/exynos-bus.c
3012 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3013
3014 BUSLOGIC SCSI DRIVER
3015 M:      Khalid Aziz <khalid@gonehiking.org>
3016 L:      linux-scsi@vger.kernel.org
3017 S:      Maintained
3018 F:      drivers/scsi/BusLogic.*
3019 F:      drivers/scsi/FlashPoint.*
3020
3021 C-MEDIA CMI8788 DRIVER
3022 M:      Clemens Ladisch <clemens@ladisch.de>
3023 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3024 T:      git git://git.alsa-project.org/alsa-kernel.git
3025 S:      Maintained
3026 F:      sound/pci/oxygen/
3027
3028 C6X ARCHITECTURE
3029 M:      Mark Salter <msalter@redhat.com>
3030 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3031 L:      linux-c6x-dev@linux-c6x.org
3032 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3033 S:      Maintained
3034 F:      arch/c6x/
3035
3036 CA8210 IEEE-802.15.4 RADIO DRIVER
3037 M:      Harry Morris <h.morris@cascoda.com>
3038 M:      linuxdev@cascoda.com
3039 L:      linux-wpan@vger.kernel.org
3040 W:      https://github.com/Cascoda/ca8210-linux.git
3041 S:      Maintained
3042 F:      drivers/net/ieee802154/ca8210.c
3043 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3044
3045 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3046 M:      David Howells <dhowells@redhat.com>
3047 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3048 S:      Supported
3049 F:      Documentation/filesystems/caching/cachefiles.txt
3050 F:      fs/cachefiles/
3051
3052 CADET FM/AM RADIO RECEIVER DRIVER
3053 M:      Hans Verkuil <hverkuil@xs4all.nl>
3054 L:      linux-media@vger.kernel.org
3055 T:      git git://linuxtv.org/media_tree.git
3056 W:      https://linuxtv.org
3057 S:      Maintained
3058 F:      drivers/media/radio/radio-cadet*
3059
3060 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3061 M:      Jonathan Corbet <corbet@lwn.net>
3062 L:      linux-media@vger.kernel.org
3063 T:      git git://linuxtv.org/media_tree.git
3064 S:      Maintained
3065 F:      Documentation/media/v4l-drivers/cafe_ccic*
3066 F:      drivers/media/platform/marvell-ccic/
3067
3068 CAIF NETWORK LAYER
3069 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      Documentation/networking/caif/
3073 F:      drivers/net/caif/
3074 F:      include/uapi/linux/caif/
3075 F:      include/net/caif/
3076 F:      net/caif/
3077
3078 CALGARY x86-64 IOMMU
3079 M:      Muli Ben-Yehuda <mulix@mulix.org>
3080 M:      Jon Mason <jdmason@kudzu.us>
3081 L:      iommu@lists.linux-foundation.org
3082 S:      Maintained
3083 F:      arch/x86/kernel/pci-calgary_64.c
3084 F:      arch/x86/kernel/tce_64.c
3085 F:      arch/x86/include/asm/calgary.h
3086 F:      arch/x86/include/asm/tce.h
3087
3088 CAN NETWORK DRIVERS
3089 M:      Wolfgang Grandegger <wg@grandegger.com>
3090 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3091 L:      linux-can@vger.kernel.org
3092 W:      https://github.com/linux-can
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3095 S:      Maintained
3096 F:      Documentation/devicetree/bindings/net/can/
3097 F:      drivers/net/can/
3098 F:      include/linux/can/dev.h
3099 F:      include/linux/can/platform/
3100 F:      include/uapi/linux/can/error.h
3101 F:      include/uapi/linux/can/netlink.h
3102
3103 CAN NETWORK LAYER
3104 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3105 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3106 L:      linux-can@vger.kernel.org
3107 W:      https://github.com/linux-can
3108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3110 S:      Maintained
3111 F:      Documentation/networking/can.txt
3112 F:      net/can/
3113 F:      include/linux/can/core.h
3114 F:      include/uapi/linux/can.h
3115 F:      include/uapi/linux/can/bcm.h
3116 F:      include/uapi/linux/can/raw.h
3117 F:      include/uapi/linux/can/gw.h
3118
3119 CAPABILITIES
3120 M:      Serge Hallyn <serge@hallyn.com>
3121 L:      linux-security-module@vger.kernel.org
3122 S:      Supported
3123 F:      include/linux/capability.h
3124 F:      include/uapi/linux/capability.h
3125 F:      security/commoncap.c
3126 F:      kernel/capability.c
3127
3128 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3129 M:      Kevin Tsai <ktsai@capellamicro.com>
3130 S:      Maintained
3131 F:      drivers/iio/light/cm*
3132
3133 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3134 M:      Christian Lamparter <chunkeey@googlemail.com>
3135 L:      linux-wireless@vger.kernel.org
3136 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3137 S:      Maintained
3138 F:      drivers/net/wireless/ath/carl9170/
3139
3140 CAVIUM I2C DRIVER
3141 M:      Jan Glauber <jglauber@cavium.com>
3142 M:      David Daney <david.daney@cavium.com>
3143 W:      http://www.cavium.com
3144 S:      Supported
3145 F:      drivers/i2c/busses/i2c-octeon*
3146 F:      drivers/i2c/busses/i2c-thunderx*
3147
3148 CAVIUM LIQUIDIO NETWORK DRIVER
3149 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3150 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3151 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3152 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3153 L:      netdev@vger.kernel.org
3154 W:      http://www.cavium.com
3155 S:      Supported
3156 F:      drivers/net/ethernet/cavium/liquidio/
3157
3158 CAVIUM MMC DRIVER
3159 M:      Jan Glauber <jglauber@cavium.com>
3160 M:      David Daney <david.daney@cavium.com>
3161 M:      Steven J. Hill <Steven.Hill@cavium.com>
3162 W:      http://www.cavium.com
3163 S:      Supported
3164 F:      drivers/mmc/host/cavium*
3165
3166 CAVIUM OCTEON-TX CRYPTO DRIVER
3167 M:      George Cherian <george.cherian@cavium.com>
3168 L:      linux-crypto@vger.kernel.org
3169 W:      http://www.cavium.com
3170 S:      Supported
3171 F:      drivers/crypto/cavium/cpt/
3172
3173 CAVIUM THUNDERX2 ARM64 SOC
3174 M:      Jayachandran C <jnair@caviumnetworks.com>
3175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3176 S:      Maintained
3177 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3178 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3179
3180 CC2520 IEEE-802.15.4 RADIO DRIVER
3181 M:      Varka Bhadram <varkabhadram@gmail.com>
3182 L:      linux-wpan@vger.kernel.org
3183 S:      Maintained
3184 F:      drivers/net/ieee802154/cc2520.c
3185 F:      include/linux/spi/cc2520.h
3186 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3187
3188 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3189 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3190 L:      linux-crypto@vger.kernel.org
3191 L:      driverdev-devel@linuxdriverproject.org
3192 S:      Supported
3193 F:      drivers/staging/ccree/
3194 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3195
3196 CEC FRAMEWORK
3197 M:      Hans Verkuil <hans.verkuil@cisco.com>
3198 L:      linux-media@vger.kernel.org
3199 T:      git git://linuxtv.org/media_tree.git
3200 W:      http://linuxtv.org
3201 S:      Supported
3202 F:      Documentation/media/kapi/cec-core.rst
3203 F:      Documentation/media/uapi/cec
3204 F:      drivers/media/cec/
3205 F:      drivers/media/rc/keymaps/rc-cec.c
3206 F:      include/media/cec.h
3207 F:      include/media/cec-notifier.h
3208 F:      include/uapi/linux/cec.h
3209 F:      include/uapi/linux/cec-funcs.h
3210 F:      Documentation/devicetree/bindings/media/cec.txt
3211
3212 CELL BROADBAND ENGINE ARCHITECTURE
3213 M:      Arnd Bergmann <arnd@arndb.de>
3214 L:      linuxppc-dev@lists.ozlabs.org
3215 W:      http://www.ibm.com/developerworks/power/cell/
3216 S:      Supported
3217 F:      arch/powerpc/include/asm/cell*.h
3218 F:      arch/powerpc/include/asm/spu*.h
3219 F:      arch/powerpc/include/uapi/asm/spu*.h
3220 F:      arch/powerpc/oprofile/*cell*
3221 F:      arch/powerpc/platforms/cell/
3222
3223 CEPH COMMON CODE (LIBCEPH)
3224 M:      Ilya Dryomov <idryomov@gmail.com>
3225 M:      "Yan, Zheng" <zyan@redhat.com>
3226 M:      Sage Weil <sage@redhat.com>
3227 L:      ceph-devel@vger.kernel.org
3228 W:      http://ceph.com/
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3230 T:      git git://github.com/ceph/ceph-client.git
3231 S:      Supported
3232 F:      net/ceph/
3233 F:      include/linux/ceph/
3234 F:      include/linux/crush/
3235
3236 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3237 M:      "Yan, Zheng" <zyan@redhat.com>
3238 M:      Sage Weil <sage@redhat.com>
3239 M:      Ilya Dryomov <idryomov@gmail.com>
3240 L:      ceph-devel@vger.kernel.org
3241 W:      http://ceph.com/
3242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3243 T:      git git://github.com/ceph/ceph-client.git
3244 S:      Supported
3245 F:      Documentation/filesystems/ceph.txt
3246 F:      fs/ceph/
3247
3248 CERTIFICATE HANDLING:
3249 M:      David Howells <dhowells@redhat.com>
3250 M:      David Woodhouse <dwmw2@infradead.org>
3251 L:      keyrings@vger.kernel.org
3252 S:      Maintained
3253 F:      Documentation/module-signing.txt
3254 F:      certs/
3255 F:      scripts/sign-file.c
3256 F:      scripts/extract-cert.c
3257
3258 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3259 L:      linux-usb@vger.kernel.org
3260 S:      Orphan
3261 F:      Documentation/usb/WUSB-Design-overview.txt
3262 F:      Documentation/usb/wusb-cbaf
3263 F:      drivers/usb/host/hwa-hc.c
3264 F:      drivers/usb/host/whci/
3265 F:      drivers/usb/wusbcore/
3266 F:      include/linux/usb/wusb*
3267
3268 CFAG12864B LCD DRIVER
3269 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3270 W:      http://miguelojeda.es/auxdisplay.htm
3271 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3272 S:      Maintained
3273 F:      drivers/auxdisplay/cfag12864b.c
3274 F:      include/linux/cfag12864b.h
3275
3276 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3277 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3278 W:      http://miguelojeda.es/auxdisplay.htm
3279 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3280 S:      Maintained
3281 F:      drivers/auxdisplay/cfag12864bfb.c
3282 F:      include/linux/cfag12864b.h
3283
3284 CFG80211 and NL80211
3285 M:      Johannes Berg <johannes@sipsolutions.net>
3286 L:      linux-wireless@vger.kernel.org
3287 W:      http://wireless.kernel.org/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3290 S:      Maintained
3291 F:      include/uapi/linux/nl80211.h
3292 F:      include/net/cfg80211.h
3293 F:      net/wireless/*
3294 X:      net/wireless/wext*
3295
3296 CHAR and MISC DRIVERS
3297 M:      Arnd Bergmann <arnd@arndb.de>
3298 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3300 S:      Supported
3301 F:      drivers/char/*
3302 F:      drivers/misc/*
3303 F:      include/linux/miscdevice.h
3304
3305 CHECKPATCH
3306 M:      Andy Whitcroft <apw@canonical.com>
3307 M:      Joe Perches <joe@perches.com>
3308 S:      Maintained
3309 F:      scripts/checkpatch.pl
3310
3311 CHINESE DOCUMENTATION
3312 M:      Harry Wei <harryxiyou@gmail.com>
3313 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3314 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3315 S:      Maintained
3316 F:      Documentation/translations/zh_CN/
3317
3318 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3319 M:      Peter Chen <Peter.Chen@nxp.com>
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3321 L:      linux-usb@vger.kernel.org
3322 S:      Maintained
3323 F:      drivers/usb/chipidea/
3324
3325 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3326 M:      Hans de Goede <hdegoede@redhat.com>
3327 L:      linux-input@vger.kernel.org
3328 S:      Maintained
3329 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3330 F:      drivers/input/touchscreen/chipone_icn8318.c
3331
3332 CHROME HARDWARE PLATFORM SUPPORT
3333 M:      Benson Leung <bleung@chromium.org>
3334 M:      Olof Johansson <olof@lixom.net>
3335 S:      Maintained
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3337 F:      drivers/platform/chrome/
3338
3339 CIRRUS LOGIC AUDIO CODEC DRIVERS
3340 M:      Brian Austin <brian.austin@cirrus.com>
3341 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3342 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3343 S:      Maintained
3344 F:      sound/soc/codecs/cs*
3345
3346 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3347 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3348 L:      netdev@vger.kernel.org
3349 S:      Maintained
3350 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3351
3352 CISCO FCOE HBA DRIVER
3353 M:      Satish Kharat <satishkh@cisco.com>
3354 M:      Sesidhar Baddela <sebaddel@cisco.com>
3355 M:      Karan Tilak Kumar <kartilak@cisco.com>
3356 L:      linux-scsi@vger.kernel.org
3357 S:      Supported
3358 F:      drivers/scsi/fnic/
3359
3360 CISCO SCSI HBA DRIVER
3361 M:      Karan Tilak Kumar <kartilak@cisco.com>
3362 M:      Sesidhar Baddela <sebaddel@cisco.com>
3363 L:      linux-scsi@vger.kernel.org
3364 S:      Supported
3365 F:      drivers/scsi/snic/
3366
3367 CISCO VIC ETHERNET NIC DRIVER
3368 M:      Christian Benvenuti <benve@cisco.com>
3369 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3370 M:      Neel Patel <neepatel@cisco.com>
3371 S:      Supported
3372 F:      drivers/net/ethernet/cisco/enic/
3373
3374 CISCO VIC LOW LATENCY NIC DRIVER
3375 M:      Christian Benvenuti <benve@cisco.com>
3376 M:      Dave Goodell <dgoodell@cisco.com>
3377 S:      Supported
3378 F:      drivers/infiniband/hw/usnic/
3379
3380 CLEANCACHE API
3381 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3382 L:      linux-kernel@vger.kernel.org
3383 S:      Maintained
3384 F:      mm/cleancache.c
3385 F:      include/linux/cleancache.h
3386
3387 CLK API
3388 M:      Russell King <linux@armlinux.org.uk>
3389 L:      linux-clk@vger.kernel.org
3390 S:      Maintained
3391 F:      include/linux/clk.h
3392
3393 CLOCKSOURCE, CLOCKEVENT DRIVERS
3394 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3395 M:      Thomas Gleixner <tglx@linutronix.de>
3396 L:      linux-kernel@vger.kernel.org
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3398 S:      Supported
3399 F:      drivers/clocksource
3400
3401 CMPC ACPI DRIVER
3402 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3403 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3404 L:      platform-driver-x86@vger.kernel.org
3405 S:      Supported
3406 F:      drivers/platform/x86/classmate-laptop.c
3407
3408 COBALT MEDIA DRIVER
3409 M:      Hans Verkuil <hans.verkuil@cisco.com>
3410 L:      linux-media@vger.kernel.org
3411 T:      git git://linuxtv.org/media_tree.git
3412 W:      https://linuxtv.org
3413 S:      Supported
3414 F:      drivers/media/pci/cobalt/
3415
3416 COCCINELLE/Semantic Patches (SmPL)
3417 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3418 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3419 M:      Nicolas Palix <nicolas.palix@imag.fr>
3420 M:      Michal Marek <mmarek@suse.com>
3421 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3423 W:      http://coccinelle.lip6.fr/
3424 S:      Supported
3425 F:      Documentation/dev-tools/coccinelle.rst
3426 F:      scripts/coccinelle/
3427 F:      scripts/coccicheck
3428
3429 CODA FILE SYSTEM
3430 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3431 M:      coda@cs.cmu.edu
3432 L:      codalist@coda.cs.cmu.edu
3433 W:      http://www.coda.cs.cmu.edu/
3434 S:      Maintained
3435 F:      Documentation/filesystems/coda.txt
3436 F:      fs/coda/
3437 F:      include/linux/coda*.h
3438 F:      include/uapi/linux/coda*.h
3439
3440 CODA V4L2 MEM2MEM DRIVER
3441 M:      Philipp Zabel <p.zabel@pengutronix.de>
3442 L:      linux-media@vger.kernel.org
3443 S:      Maintained
3444 F:      Documentation/devicetree/bindings/media/coda.txt
3445 F:      drivers/media/platform/coda/
3446
3447 COMMON CLK FRAMEWORK
3448 M:      Michael Turquette <mturquette@baylibre.com>
3449 M:      Stephen Boyd <sboyd@codeaurora.org>
3450 L:      linux-clk@vger.kernel.org
3451 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3453 S:      Maintained
3454 F:      Documentation/devicetree/bindings/clock/
3455 F:      drivers/clk/
3456 X:      drivers/clk/clkdev.c
3457 F:      include/linux/clk-pr*
3458 F:      include/linux/clk/
3459
3460 COMMON INTERNET FILE SYSTEM (CIFS)
3461 M:      Steve French <sfrench@samba.org>
3462 L:      linux-cifs@vger.kernel.org
3463 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3464 W:      http://linux-cifs.samba.org/
3465 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3466 S:      Supported
3467 F:      Documentation/filesystems/cifs/
3468 F:      fs/cifs/
3469
3470 COMPACTPCI HOTPLUG CORE
3471 M:      Scott Murray <scott@spiteful.org>
3472 L:      linux-pci@vger.kernel.org
3473 S:      Maintained
3474 F:      drivers/pci/hotplug/cpci_hotplug*
3475
3476 COMPACTPCI HOTPLUG GENERIC DRIVER
3477 M:      Scott Murray <scott@spiteful.org>
3478 L:      linux-pci@vger.kernel.org
3479 S:      Maintained
3480 F:      drivers/pci/hotplug/cpcihp_generic.c
3481
3482 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3483 M:      Scott Murray <scott@spiteful.org>
3484 L:      linux-pci@vger.kernel.org
3485 S:      Maintained
3486 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3487
3488 COMPAL LAPTOP SUPPORT
3489 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3490 L:      platform-driver-x86@vger.kernel.org
3491 S:      Maintained
3492 F:      drivers/platform/x86/compal-laptop.c
3493
3494 CONEXANT ACCESSRUNNER USB DRIVER
3495 L:      accessrunner-general@lists.sourceforge.net
3496 W:      http://accessrunner.sourceforge.net/
3497 S:      Orphan
3498 F:      drivers/usb/atm/cxacru.c
3499
3500 CONFIGFS
3501 M:      Joel Becker <jlbec@evilplan.org>
3502 M:      Christoph Hellwig <hch@lst.de>
3503 T:      git git://git.infradead.org/users/hch/configfs.git
3504 S:      Supported
3505 F:      fs/configfs/
3506 F:      include/linux/configfs.h
3507
3508 CONNECTOR
3509 M:      Evgeniy Polyakov <zbr@ioremap.net>
3510 L:      netdev@vger.kernel.org
3511 S:      Maintained
3512 F:      drivers/connector/
3513
3514 CONTROL GROUP (CGROUP)
3515 M:      Tejun Heo <tj@kernel.org>
3516 M:      Li Zefan <lizefan@huawei.com>
3517 M:      Johannes Weiner <hannes@cmpxchg.org>
3518 L:      cgroups@vger.kernel.org
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3520 S:      Maintained
3521 F:      Documentation/cgroup*
3522 F:      include/linux/cgroup*
3523 F:      kernel/cgroup*
3524
3525 CONTROL GROUP - CPUSET
3526 M:      Li Zefan <lizefan@huawei.com>
3527 L:      cgroups@vger.kernel.org
3528 W:      http://www.bullopensource.org/cpuset/
3529 W:      http://oss.sgi.com/projects/cpusets/
3530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3531 S:      Maintained
3532 F:      Documentation/cgroup-v1/cpusets.txt
3533 F:      include/linux/cpuset.h
3534 F:      kernel/cpuset.c
3535
3536 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3537 M:      Johannes Weiner <hannes@cmpxchg.org>
3538 M:      Michal Hocko <mhocko@kernel.org>
3539 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3540 L:      cgroups@vger.kernel.org
3541 L:      linux-mm@kvack.org
3542 S:      Maintained
3543 F:      mm/memcontrol.c
3544 F:      mm/swap_cgroup.c
3545
3546 CORETEMP HARDWARE MONITORING DRIVER
3547 M:      Fenghua Yu <fenghua.yu@intel.com>
3548 L:      linux-hwmon@vger.kernel.org
3549 S:      Maintained
3550 F:      Documentation/hwmon/coretemp
3551 F:      drivers/hwmon/coretemp.c
3552
3553 COSA/SRP SYNC SERIAL DRIVER
3554 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3555 W:      http://www.fi.muni.cz/~kas/cosa/
3556 S:      Maintained
3557 F:      drivers/net/wan/cosa*
3558
3559 CPMAC ETHERNET DRIVER
3560 M:      Florian Fainelli <f.fainelli@gmail.com>
3561 L:      netdev@vger.kernel.org
3562 S:      Maintained
3563 F:      drivers/net/ethernet/ti/cpmac.c
3564
3565 CPU FREQUENCY DRIVERS
3566 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3567 M:      Viresh Kumar <viresh.kumar@linaro.org>
3568 L:      linux-pm@vger.kernel.org
3569 S:      Maintained
3570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3571 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3572 B:      https://bugzilla.kernel.org
3573 F:      Documentation/cpu-freq/
3574 F:      Documentation/devicetree/bindings/cpufreq/
3575 F:      drivers/cpufreq/
3576 F:      include/linux/cpufreq.h
3577 F:      tools/testing/selftests/cpufreq/
3578
3579 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3580 M:      Viresh Kumar <viresh.kumar@linaro.org>
3581 M:      Sudeep Holla <sudeep.holla@arm.com>
3582 L:      linux-pm@vger.kernel.org
3583 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3584 S:      Maintained
3585 F:      drivers/cpufreq/arm_big_little.h
3586 F:      drivers/cpufreq/arm_big_little.c
3587 F:      drivers/cpufreq/arm_big_little_dt.c
3588
3589 CPU POWER MONITORING SUBSYSTEM
3590 M:      Thomas Renninger <trenn@suse.com>
3591 L:      linux-pm@vger.kernel.org
3592 S:      Maintained
3593 F:      tools/power/cpupower/
3594
3595 CPUID/MSR DRIVER
3596 M:      "H. Peter Anvin" <hpa@zytor.com>
3597 S:      Maintained
3598 F:      arch/x86/kernel/cpuid.c
3599 F:      arch/x86/kernel/msr.c
3600
3601 CPUIDLE DRIVER - ARM BIG LITTLE
3602 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3603 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3604 L:      linux-pm@vger.kernel.org
3605 L:      linux-arm-kernel@lists.infradead.org
3606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3607 S:      Maintained
3608 F:      drivers/cpuidle/cpuidle-big_little.c
3609
3610 CPUIDLE DRIVER - ARM EXYNOS
3611 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3612 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3613 M:      Kukjin Kim <kgene@kernel.org>
3614 L:      linux-pm@vger.kernel.org
3615 L:      linux-samsung-soc@vger.kernel.org
3616 S:      Supported
3617 F:      drivers/cpuidle/cpuidle-exynos.c
3618 F:      arch/arm/mach-exynos/pm.c
3619
3620 CPUIDLE DRIVERS
3621 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3622 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3623 L:      linux-pm@vger.kernel.org
3624 S:      Maintained
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3626 B:      https://bugzilla.kernel.org
3627 F:      drivers/cpuidle/*
3628 F:      include/linux/cpuidle.h
3629
3630 CRAMFS FILESYSTEM
3631 W:      http://sourceforge.net/projects/cramfs/
3632 S:      Orphan / Obsolete
3633 F:      Documentation/filesystems/cramfs.txt
3634 F:      fs/cramfs/
3635
3636 CRIS PORT
3637 M:      Mikael Starvik <starvik@axis.com>
3638 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3639 L:      linux-cris-kernel@axis.com
3640 W:      http://developer.axis.com
3641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3642 S:      Maintained
3643 F:      arch/cris/
3644 F:      drivers/tty/serial/crisv10.*
3645
3646 CRYPTO API
3647 M:      Herbert Xu <herbert@gondor.apana.org.au>
3648 M:      "David S. Miller" <davem@davemloft.net>
3649 L:      linux-crypto@vger.kernel.org
3650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3652 S:      Maintained
3653 F:      Documentation/crypto/
3654 F:      Documentation/devicetree/bindings/crypto/
3655 F:      arch/*/crypto/
3656 F:      crypto/
3657 F:      drivers/crypto/
3658 F:      include/crypto/
3659 F:      include/linux/crypto*
3660
3661 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3662 M:      Neil Horman <nhorman@tuxdriver.com>
3663 L:      linux-crypto@vger.kernel.org
3664 S:      Maintained
3665 F:      crypto/ansi_cprng.c
3666 F:      crypto/rng.c
3667
3668 CS3308 MEDIA DRIVER
3669 M:      Hans Verkuil <hverkuil@xs4all.nl>
3670 L:      linux-media@vger.kernel.org
3671 T:      git git://linuxtv.org/media_tree.git
3672 W:      http://linuxtv.org
3673 S:      Odd Fixes
3674 F:      drivers/media/i2c/cs3308.c
3675 F:      drivers/media/i2c/cs3308.h
3676
3677 CS5535 Audio ALSA driver
3678 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3679 S:      Maintained
3680 F:      sound/pci/cs5535audio/
3681
3682 CW1200 WLAN driver
3683 M:      Solomon Peachy <pizza@shaftnet.org>
3684 S:      Maintained
3685 F:      drivers/net/wireless/st/cw1200/
3686
3687 CX18 VIDEO4LINUX DRIVER
3688 M:      Andy Walls <awalls@md.metrocast.net>
3689 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3690 L:      linux-media@vger.kernel.org
3691 T:      git git://linuxtv.org/media_tree.git
3692 W:      https://linuxtv.org
3693 W:      http://www.ivtvdriver.org/index.php/Cx18
3694 S:      Maintained
3695 F:      Documentation/media/v4l-drivers/cx18*
3696 F:      drivers/media/pci/cx18/
3697 F:      include/uapi/linux/ivtv*
3698
3699 CX2341X MPEG ENCODER HELPER MODULE
3700 M:      Hans Verkuil <hverkuil@xs4all.nl>
3701 L:      linux-media@vger.kernel.org
3702 T:      git git://linuxtv.org/media_tree.git
3703 W:      https://linuxtv.org
3704 S:      Maintained
3705 F:      drivers/media/common/cx2341x*
3706 F:      include/media/cx2341x*
3707
3708 CX24120 MEDIA DRIVER
3709 M:      Jemma Denson <jdenson@gmail.com>
3710 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3711 L:      linux-media@vger.kernel.org
3712 W:      https://linuxtv.org
3713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3714 S:      Maintained
3715 F:      drivers/media/dvb-frontends/cx24120*
3716
3717 CX88 VIDEO4LINUX DRIVER
3718 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3719 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3720 L:      linux-media@vger.kernel.org
3721 W:      https://linuxtv.org
3722 T:      git git://linuxtv.org/media_tree.git
3723 S:      Odd fixes
3724 F:      Documentation/media/v4l-drivers/cx88*
3725 F:      drivers/media/pci/cx88/
3726
3727 CXD2820R MEDIA DRIVER
3728 M:      Antti Palosaari <crope@iki.fi>
3729 L:      linux-media@vger.kernel.org
3730 W:      https://linuxtv.org
3731 W:      http://palosaari.fi/linux/
3732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3733 T:      git git://linuxtv.org/anttip/media_tree.git
3734 S:      Maintained
3735 F:      drivers/media/dvb-frontends/cxd2820r*
3736
3737 CXGB3 ETHERNET DRIVER (CXGB3)
3738 M:      Santosh Raspatur <santosh@chelsio.com>
3739 L:      netdev@vger.kernel.org
3740 W:      http://www.chelsio.com
3741 S:      Supported
3742 F:      drivers/net/ethernet/chelsio/cxgb3/
3743
3744 CXGB3 ISCSI DRIVER (CXGB3I)
3745 M:      Karen Xie <kxie@chelsio.com>
3746 L:      linux-scsi@vger.kernel.org
3747 W:      http://www.chelsio.com
3748 S:      Supported
3749 F:      drivers/scsi/cxgbi/cxgb3i
3750
3751 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3752 M:      Steve Wise <swise@chelsio.com>
3753 L:      linux-rdma@vger.kernel.org
3754 W:      http://www.openfabrics.org
3755 S:      Supported
3756 F:      drivers/infiniband/hw/cxgb3/
3757 F:      include/uapi/rdma/cxgb3-abi.h
3758
3759 CXGB4 CRYPTO DRIVER (chcr)
3760 M:      Harsh Jain <harsh@chelsio.com>
3761 L:      linux-crypto@vger.kernel.org
3762 W:      http://www.chelsio.com
3763 S:      Supported
3764 F:      drivers/crypto/chelsio
3765
3766 CXGB4 ETHERNET DRIVER (CXGB4)
3767 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3768 L:      netdev@vger.kernel.org
3769 W:      http://www.chelsio.com
3770 S:      Supported
3771 F:      drivers/net/ethernet/chelsio/cxgb4/
3772
3773 CXGB4 ISCSI DRIVER (CXGB4I)
3774 M:      Karen Xie <kxie@chelsio.com>
3775 L:      linux-scsi@vger.kernel.org
3776 W:      http://www.chelsio.com
3777 S:      Supported
3778 F:      drivers/scsi/cxgbi/cxgb4i
3779
3780 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3781 M:      Steve Wise <swise@chelsio.com>
3782 L:      linux-rdma@vger.kernel.org
3783 W:      http://www.openfabrics.org
3784 S:      Supported
3785 F:      drivers/infiniband/hw/cxgb4/
3786 F:      include/uapi/rdma/cxgb4-abi.h
3787
3788 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3789 M:      Casey Leedom <leedom@chelsio.com>
3790 L:      netdev@vger.kernel.org
3791 W:      http://www.chelsio.com
3792 S:      Supported
3793 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3794
3795 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3796 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3797 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3798 L:      linuxppc-dev@lists.ozlabs.org
3799 S:      Supported
3800 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3801 F:      drivers/misc/cxl/
3802 F:      include/misc/cxl*
3803 F:      include/uapi/misc/cxl.h
3804 F:      Documentation/powerpc/cxl.txt
3805 F:      Documentation/ABI/testing/sysfs-class-cxl
3806
3807 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3808 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3809 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3810 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3811 L:      linux-scsi@vger.kernel.org
3812 S:      Supported
3813 F:      drivers/scsi/cxlflash/
3814 F:      include/uapi/scsi/cxlflash_ioctls.h
3815 F:      Documentation/powerpc/cxlflash.txt
3816
3817 CYBERPRO FB DRIVER
3818 M:      Russell King <linux@armlinux.org.uk>
3819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3820 W:      http://www.armlinux.org.uk/
3821 S:      Maintained
3822 F:      drivers/video/fbdev/cyber2000fb.*
3823
3824 CYCLADES ASYNC MUX DRIVER
3825 W:      http://www.cyclades.com/
3826 S:      Orphan
3827 F:      drivers/tty/cyclades.c
3828 F:      include/linux/cyclades.h
3829 F:      include/uapi/linux/cyclades.h
3830
3831 CYCLADES PC300 DRIVER
3832 W:      http://www.cyclades.com/
3833 S:      Orphan
3834 F:      drivers/net/wan/pc300*
3835
3836 CYPRESS_FIRMWARE MEDIA DRIVER
3837 M:      Antti Palosaari <crope@iki.fi>
3838 L:      linux-media@vger.kernel.org
3839 W:      https://linuxtv.org
3840 W:      http://palosaari.fi/linux/
3841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3842 T:      git git://linuxtv.org/anttip/media_tree.git
3843 S:      Maintained
3844 F:      drivers/media/common/cypress_firmware*
3845
3846 CYTTSP TOUCHSCREEN DRIVER
3847 M:      Ferruh Yigit <fery@cypress.com>
3848 L:      linux-input@vger.kernel.org
3849 S:      Supported
3850 F:      drivers/input/touchscreen/cyttsp*
3851 F:      include/linux/input/cyttsp.h
3852
3853 D-LINK DIR-685 TOUCHKEYS DRIVER
3854 M:      Linus Walleij <linus.walleij@linaro.org>
3855 L:      linux-input@vger.kernel.org
3856 S:      Supported
3857 F:      drivers/input/dlink-dir685-touchkeys.c
3858
3859 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3860 M:      Joshua Kinard <kumba@gentoo.org>
3861 S:      Maintained
3862 F:      drivers/rtc/rtc-ds1685.c
3863 F:      include/linux/rtc/ds1685.h
3864
3865 DAMA SLAVE for AX.25
3866 M:      Joerg Reuter <jreuter@yaina.de>
3867 W:      http://yaina.de/jreuter/
3868 W:      http://www.qsl.net/dl1bke/
3869 L:      linux-hams@vger.kernel.org
3870 S:      Maintained
3871 F:      net/ax25/af_ax25.c
3872 F:      net/ax25/ax25_dev.c
3873 F:      net/ax25/ax25_ds_*
3874 F:      net/ax25/ax25_in.c
3875 F:      net/ax25/ax25_out.c
3876 F:      net/ax25/ax25_timer.c
3877 F:      net/ax25/sysctl_net_ax25.c
3878
3879 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3880 L:      netdev@vger.kernel.org
3881 S:      Orphan
3882 F:      Documentation/networking/dmfe.txt
3883 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3884
3885 DC390/AM53C974 SCSI driver
3886 M:      Hannes Reinecke <hare@suse.com>
3887 L:      linux-scsi@vger.kernel.org
3888 S:      Maintained
3889 F:      drivers/scsi/am53c974.c
3890
3891 DC395x SCSI driver
3892 M:      Oliver Neukum <oliver@neukum.org>
3893 M:      Ali Akcaagac <aliakc@web.de>
3894 M:      Jamie Lenehan <lenehan@twibble.org>
3895 L:      dc395x@twibble.org
3896 W:      http://twibble.org/dist/dc395x/
3897 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3898 S:      Maintained
3899 F:      Documentation/scsi/dc395x.txt
3900 F:      drivers/scsi/dc395x.*
3901
3902 DCCP PROTOCOL
3903 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3904 L:      dccp@vger.kernel.org
3905 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3906 S:      Maintained
3907 F:      include/linux/dccp.h
3908 F:      include/uapi/linux/dccp.h
3909 F:      include/linux/tfrc.h
3910 F:      net/dccp/
3911
3912 DECnet NETWORK LAYER
3913 W:      http://linux-decnet.sourceforge.net
3914 L:      linux-decnet-user@lists.sourceforge.net
3915 S:      Orphan
3916 F:      Documentation/networking/decnet.txt
3917 F:      net/decnet/
3918
3919 DECSTATION PLATFORM SUPPORT
3920 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3921 L:      linux-mips@linux-mips.org
3922 W:      http://www.linux-mips.org/wiki/DECstation
3923 S:      Maintained
3924 F:      arch/mips/dec/
3925 F:      arch/mips/include/asm/dec/
3926 F:      arch/mips/include/asm/mach-dec/
3927
3928 DEFXX FDDI NETWORK DRIVER
3929 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3930 S:      Maintained
3931 F:      drivers/net/fddi/defxx.*
3932
3933 DELL LAPTOP DRIVER
3934 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 L:      platform-driver-x86@vger.kernel.org
3937 S:      Maintained
3938 F:      drivers/platform/x86/dell-laptop.c
3939
3940 DELL LAPTOP FREEFALL DRIVER
3941 M:      Pali Rohár <pali.rohar@gmail.com>
3942 S:      Maintained
3943 F:      drivers/platform/x86/dell-smo8800.c
3944
3945 DELL LAPTOP RBTN DRIVER
3946 M:      Pali Rohár <pali.rohar@gmail.com>
3947 S:      Maintained
3948 F:      drivers/platform/x86/dell-rbtn.*
3949
3950 DELL LAPTOP SMM DRIVER
3951 M:      Pali Rohár <pali.rohar@gmail.com>
3952 S:      Maintained
3953 F:      drivers/hwmon/dell-smm-hwmon.c
3954 F:      include/uapi/linux/i8k.h
3955
3956 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3957 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3958 S:      Maintained
3959 F:      Documentation/dcdbas.txt
3960 F:      drivers/firmware/dcdbas.*
3961
3962 DELL WMI EXTRAS DRIVER
3963 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3964 M:      Pali Rohár <pali.rohar@gmail.com>
3965 S:      Maintained
3966 F:      drivers/platform/x86/dell-wmi.c
3967
3968 DELTA ST MEDIA DRIVER
3969 M:      Hugues Fruchet <hugues.fruchet@st.com>
3970 L:      linux-media@vger.kernel.org
3971 T:      git git://linuxtv.org/media_tree.git
3972 W:      https://linuxtv.org
3973 S:      Supported
3974 F:      drivers/media/platform/sti/delta
3975
3976 DENALI NAND DRIVER
3977 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3978 L:      linux-mtd@lists.infradead.org
3979 S:      Supported
3980 F:      drivers/mtd/nand/denali*
3981
3982 DESIGNWARE USB2 DRD IP DRIVER
3983 M:      John Youn <johnyoun@synopsys.com>
3984 L:      linux-usb@vger.kernel.org
3985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3986 S:      Maintained
3987 F:      drivers/usb/dwc2/
3988
3989 DESIGNWARE USB3 DRD IP DRIVER
3990 M:      Felipe Balbi <balbi@kernel.org>
3991 L:      linux-usb@vger.kernel.org
3992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3993 S:      Maintained
3994 F:      drivers/usb/dwc3/
3995
3996 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3997 M:      Andreas Klinger <ak@it-klinger.de>
3998 L:      linux-iio@vger.kernel.org
3999 S:      Maintained
4000 F:      drivers/iio/proximity/srf*.c
4001
4002 DEVICE COREDUMP (DEV_COREDUMP)
4003 M:      Johannes Berg <johannes@sipsolutions.net>
4004 L:      linux-kernel@vger.kernel.org
4005 S:      Maintained
4006 F:      drivers/base/devcoredump.c
4007 F:      include/linux/devcoredump.h
4008
4009 DEVICE FREQUENCY (DEVFREQ)
4010 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4011 M:      Kyungmin Park <kyungmin.park@samsung.com>
4012 R:      Chanwoo Choi <cw00.choi@samsung.com>
4013 L:      linux-pm@vger.kernel.org
4014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4015 S:      Maintained
4016 F:      drivers/devfreq/
4017 F:      include/linux/devfreq.h
4018 F:      Documentation/devicetree/bindings/devfreq/
4019
4020 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4021 M:      Chanwoo Choi <cw00.choi@samsung.com>
4022 L:      linux-pm@vger.kernel.org
4023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4024 S:      Supported
4025 F:      drivers/devfreq/event/
4026 F:      drivers/devfreq/devfreq-event.c
4027 F:      include/linux/devfreq-event.h
4028 F:      Documentation/devicetree/bindings/devfreq/event/
4029
4030 DEVICE NUMBER REGISTRY
4031 M:      Torben Mathiasen <device@lanana.org>
4032 W:      http://lanana.org/docs/device-list/index.html
4033 S:      Maintained
4034
4035 DEVICE-MAPPER  (LVM)
4036 M:      Alasdair Kergon <agk@redhat.com>
4037 M:      Mike Snitzer <snitzer@redhat.com>
4038 M:      dm-devel@redhat.com
4039 L:      dm-devel@redhat.com
4040 W:      http://sources.redhat.com/dm
4041 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4043 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4044 S:      Maintained
4045 F:      Documentation/device-mapper/
4046 F:      drivers/md/dm*
4047 F:      drivers/md/persistent-data/
4048 F:      include/linux/device-mapper.h
4049 F:      include/linux/dm-*.h
4050 F:      include/uapi/linux/dm-*.h
4051
4052 DEVLINK
4053 M:      Jiri Pirko <jiri@mellanox.com>
4054 L:      netdev@vger.kernel.org
4055 S:      Supported
4056 F:      net/core/devlink.c
4057 F:      include/net/devlink.h
4058 F:      include/uapi/linux/devlink.h
4059
4060 DIALOG SEMICONDUCTOR DRIVERS
4061 M:      Support Opensource <support.opensource@diasemi.com>
4062 W:      http://www.dialog-semiconductor.com/products
4063 S:      Supported
4064 F:      Documentation/hwmon/da90??
4065 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4066 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4067 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4068 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4069 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4070 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4071 F:      drivers/gpio/gpio-da90??.c
4072 F:      drivers/hwmon/da90??-hwmon.c
4073 F:      drivers/iio/adc/da91??-*.c
4074 F:      drivers/input/misc/da90??_onkey.c
4075 F:      drivers/input/touchscreen/da9052_tsi.c
4076 F:      drivers/leds/leds-da90??.c
4077 F:      drivers/mfd/da903x.c
4078 F:      drivers/mfd/da90??-*.c
4079 F:      drivers/mfd/da91??-*.c
4080 F:      drivers/power/supply/da9052-battery.c
4081 F:      drivers/power/supply/da91??-*.c
4082 F:      drivers/regulator/da903x.c
4083 F:      drivers/regulator/da9???-regulator.[ch]
4084 F:      drivers/thermal/da90??-thermal.c
4085 F:      drivers/rtc/rtc-da90??.c
4086 F:      drivers/video/backlight/da90??_bl.c
4087 F:      drivers/watchdog/da90??_wdt.c
4088 F:      include/linux/mfd/da903x.h
4089 F:      include/linux/mfd/da9052/
4090 F:      include/linux/mfd/da9055/
4091 F:      include/linux/mfd/da9062/
4092 F:      include/linux/mfd/da9063/
4093 F:      include/linux/mfd/da9150/
4094 F:      include/linux/regulator/da9211.h
4095 F:      include/sound/da[79]*.h
4096 F:      sound/soc/codecs/da[79]*.[ch]
4097
4098 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4099 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4100 L:      linux-gpio@vger.kernel.org
4101 S:      Maintained
4102 F:      drivers/gpio/gpio-gpio-mm.c
4103
4104 DIGI NEO AND CLASSIC PCI PRODUCTS
4105 M:      Lidza Louina <lidza.louina@gmail.com>
4106 M:      Mark Hounschell <markh@compro.net>
4107 L:      driverdev-devel@linuxdriverproject.org
4108 S:      Maintained
4109 F:      drivers/staging/dgnc/
4110
4111 DIOLAN U2C-12 I2C DRIVER
4112 M:      Guenter Roeck <linux@roeck-us.net>
4113 L:      linux-i2c@vger.kernel.org
4114 S:      Maintained
4115 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4116
4117 DIRECT ACCESS (DAX)
4118 M:      Matthew Wilcox <mawilcox@microsoft.com>
4119 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4120 L:      linux-fsdevel@vger.kernel.org
4121 S:      Supported
4122 F:      fs/dax.c
4123 F:      include/linux/dax.h
4124 F:      include/trace/events/fs_dax.h
4125
4126 DIRECTORY NOTIFICATION (DNOTIFY)
4127 M:      Eric Paris <eparis@parisplace.org>
4128 S:      Maintained
4129 F:      Documentation/filesystems/dnotify.txt
4130 F:      fs/notify/dnotify/
4131 F:      include/linux/dnotify.h
4132
4133 DISK GEOMETRY AND PARTITION HANDLING
4134 M:      Andries Brouwer <aeb@cwi.nl>
4135 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4136 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4137 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4138 S:      Maintained
4139
4140 DISKQUOTA
4141 M:      Jan Kara <jack@suse.com>
4142 S:      Maintained
4143 F:      Documentation/filesystems/quota.txt
4144 F:      fs/quota/
4145 F:      include/linux/quota*.h
4146 F:      include/uapi/linux/quota*.h
4147
4148 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4149 M:      Bernie Thompson <bernie@plugable.com>
4150 L:      linux-fbdev@vger.kernel.org
4151 S:      Maintained
4152 W:      http://plugable.com/category/projects/udlfb/
4153 F:      drivers/video/fbdev/udlfb.c
4154 F:      include/video/udlfb.h
4155 F:      Documentation/fb/udlfb.txt
4156
4157 DISTRIBUTED LOCK MANAGER (DLM)
4158 M:      Christine Caulfield <ccaulfie@redhat.com>
4159 M:      David Teigland <teigland@redhat.com>
4160 L:      cluster-devel@redhat.com
4161 W:      http://sources.redhat.com/cluster/
4162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4163 S:      Supported
4164 F:      fs/dlm/
4165
4166 DMA BUFFER SHARING FRAMEWORK
4167 M:      Sumit Semwal <sumit.semwal@linaro.org>
4168 S:      Maintained
4169 L:      linux-media@vger.kernel.org
4170 L:      dri-devel@lists.freedesktop.org
4171 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4172 F:      drivers/dma-buf/
4173 F:      include/linux/dma-buf*
4174 F:      include/linux/reservation.h
4175 F:      include/linux/*fence.h
4176 F:      Documentation/driver-api/dma-buf.rst
4177 T:      git git://anongit.freedesktop.org/drm/drm-misc
4178
4179 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4180 M:      Vinod Koul <vinod.koul@intel.com>
4181 L:      dmaengine@vger.kernel.org
4182 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4183 S:      Maintained
4184 F:      drivers/dma/
4185 F:      include/linux/dmaengine.h
4186 F:      Documentation/devicetree/bindings/dma/
4187 F:      Documentation/dmaengine/
4188 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4189
4190 DMA MAPPING HELPERS
4191 M:      Christoph Hellwig <hch@lst.de>
4192 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4193 R:      Robin Murphy <robin.murphy@arm.com>
4194 L:      linux-kernel@vger.kernel.org
4195 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4196 W:      http://git.infradead.org/users/hch/dma-mapping.git
4197 S:      Supported
4198 F:      lib/dma-debug.c
4199 F:      lib/dma-noop.c
4200 F:      lib/dma-virt.c
4201 F:      drivers/base/dma-mapping.c
4202 F:      drivers/base/dma-coherent.c
4203 F:      include/linux/dma-mapping.h
4204
4205 DME1737 HARDWARE MONITOR DRIVER
4206 M:      Juerg Haefliger <juergh@gmail.com>
4207 L:      linux-hwmon@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/hwmon/dme1737
4210 F:      drivers/hwmon/dme1737.c
4211
4212 DMI/SMBIOS SUPPORT
4213 M:      Jean Delvare <jdelvare@suse.com>
4214 S:      Maintained
4215 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4216 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4217 F:      drivers/firmware/dmi-id.c
4218 F:      drivers/firmware/dmi_scan.c
4219 F:      include/linux/dmi.h
4220
4221 DOCUMENTATION
4222 M:      Jonathan Corbet <corbet@lwn.net>
4223 L:      linux-doc@vger.kernel.org
4224 S:      Maintained
4225 F:      Documentation/
4226 F:      scripts/kernel-doc
4227 X:      Documentation/ABI/
4228 X:      Documentation/devicetree/
4229 X:      Documentation/acpi
4230 X:      Documentation/power
4231 X:      Documentation/spi
4232 X:      Documentation/media
4233 T:      git git://git.lwn.net/linux.git docs-next
4234
4235 DONGWOON DW9714 LENS VOICE COIL DRIVER
4236 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4237 L:      linux-media@vger.kernel.org
4238 T:      git git://linuxtv.org/media_tree.git
4239 S:      Maintained
4240 F:      drivers/media/i2c/dw9714.c
4241
4242 DOUBLETALK DRIVER
4243 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4244 L:      blinux-list@redhat.com
4245 S:      Maintained
4246 F:      drivers/char/dtlk.c
4247 F:      include/linux/dtlk.h
4248
4249 DPAA2 DATAPATH I/O (DPIO) DRIVER
4250 M:      Roy Pledge <Roy.Pledge@nxp.com>
4251 L:      linux-kernel@vger.kernel.org
4252 S:      Maintained
4253 F:      drivers/staging/fsl-mc/bus/dpio
4254
4255 DPAA2 ETHERNET DRIVER
4256 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4257 L:      linux-kernel@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/staging/fsl-dpaa2/ethernet
4260
4261 DPT_I2O SCSI RAID DRIVER
4262 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4263 L:      linux-scsi@vger.kernel.org
4264 W:      http://www.adaptec.com/
4265 S:      Maintained
4266 F:      drivers/scsi/dpt*
4267 F:      drivers/scsi/dpt/
4268
4269 DRBD DRIVER
4270 M:      Philipp Reisner <philipp.reisner@linbit.com>
4271 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4272 L:      drbd-dev@lists.linbit.com
4273 W:      http://www.drbd.org
4274 T:      git git://git.linbit.com/linux-drbd.git
4275 T:      git git://git.linbit.com/drbd-8.4.git
4276 S:      Supported
4277 F:      drivers/block/drbd/
4278 F:      lib/lru_cache.c
4279 F:      Documentation/blockdev/drbd/
4280
4281 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4284 S:      Supported
4285 F:      Documentation/kobject.txt
4286 F:      drivers/base/
4287 F:      fs/debugfs/
4288 F:      fs/sysfs/
4289 F:      include/linux/debugfs.h
4290 F:      include/linux/kobj*
4291 F:      lib/kobj*
4292
4293 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4294 M:      Kevin Hilman <khilman@kernel.org>
4295 M:      Nishanth Menon <nm@ti.com>
4296 S:      Maintained
4297 F:      drivers/power/avs/
4298 F:      include/linux/power/smartreflex.h
4299 L:      linux-pm@vger.kernel.org
4300
4301 DRM DRIVER FOR ARM PL111 CLCD
4302 M:      Eric Anholt <eric@anholt.net>
4303 T:      git git://anongit.freedesktop.org/drm/drm-misc
4304 S:      Supported
4305 F:      drivers/gpu/drm/pl111/
4306
4307 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4308 M:      Dave Airlie <airlied@redhat.com>
4309 S:      Odd Fixes
4310 F:      drivers/gpu/drm/ast/
4311
4312 DRM DRIVER FOR BOCHS VIRTUAL GPU
4313 M:      Gerd Hoffmann <kraxel@redhat.com>
4314 L:      virtualization@lists.linux-foundation.org
4315 T:      git git://anongit.freedesktop.org/drm/drm-misc
4316 S:      Maintained
4317 F:      drivers/gpu/drm/bochs/
4318
4319 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4320 S:      Orphan / Obsolete
4321 F:      drivers/gpu/drm/i810/
4322 F:      include/uapi/drm/i810_drm.h
4323
4324 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4325 S:      Orphan / Obsolete
4326 F:      drivers/gpu/drm/mga/
4327 F:      include/uapi/drm/mga_drm.h
4328
4329 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4330 M:      Dave Airlie <airlied@redhat.com>
4331 S:      Odd Fixes
4332 F:      drivers/gpu/drm/mgag200/
4333
4334 DRM DRIVER FOR MI0283QT
4335 M:      Noralf Trønnes <noralf@tronnes.org>
4336 S:      Maintained
4337 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4338 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4339
4340 DRM DRIVER FOR MSM ADRENO GPU
4341 M:      Rob Clark <robdclark@gmail.com>
4342 L:      linux-arm-msm@vger.kernel.org
4343 L:      dri-devel@lists.freedesktop.org
4344 L:      freedreno@lists.freedesktop.org
4345 T:      git git://people.freedesktop.org/~robclark/linux
4346 S:      Maintained
4347 F:      drivers/gpu/drm/msm/
4348 F:      include/uapi/drm/msm_drm.h
4349 F:      Documentation/devicetree/bindings/display/msm/
4350
4351 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4352 M:      Ben Skeggs <bskeggs@redhat.com>
4353 L:      dri-devel@lists.freedesktop.org
4354 L:      nouveau@lists.freedesktop.org
4355 T:      git git://github.com/skeggsb/linux
4356 S:      Supported
4357 F:      drivers/gpu/drm/nouveau/
4358 F:      include/uapi/drm/nouveau_drm.h
4359
4360 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4361 M:      Dave Airlie <airlied@redhat.com>
4362 M:      Gerd Hoffmann <kraxel@redhat.com>
4363 L:      virtualization@lists.linux-foundation.org
4364 T:      git git://anongit.freedesktop.org/drm/drm-misc
4365 S:      Obsolete
4366 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4367 F:      drivers/gpu/drm/cirrus/
4368
4369 DRM DRIVER FOR QXL VIRTUAL GPU
4370 M:      Dave Airlie <airlied@redhat.com>
4371 M:      Gerd Hoffmann <kraxel@redhat.com>
4372 L:      virtualization@lists.linux-foundation.org
4373 T:      git git://anongit.freedesktop.org/drm/drm-misc
4374 S:      Maintained
4375 F:      drivers/gpu/drm/qxl/
4376 F:      include/uapi/drm/qxl_drm.h
4377
4378 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4379 M:      Noralf Trønnes <noralf@tronnes.org>
4380 S:      Maintained
4381 F:      drivers/gpu/drm/tinydrm/repaper.c
4382 F:      Documentation/devicetree/bindings/display/repaper.txt
4383
4384 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4385 S:      Orphan / Obsolete
4386 F:      drivers/gpu/drm/r128/
4387 F:      include/uapi/drm/r128_drm.h
4388
4389 DRM DRIVER FOR SAVAGE VIDEO CARDS
4390 S:      Orphan / Obsolete
4391 F:      drivers/gpu/drm/savage/
4392 F:      include/uapi/drm/savage_drm.h
4393
4394 DRM DRIVER FOR SIS VIDEO CARDS
4395 S:      Orphan / Obsolete
4396 F:      drivers/gpu/drm/sis/
4397 F:      include/uapi/drm/sis_drm.h
4398
4399 DRM DRIVER FOR SITRONIX ST7586 PANELS
4400 M:      David Lechner <david@lechnology.com>
4401 S:      Maintained
4402 F:      drivers/gpu/drm/tinydrm/st7586.c
4403 F:      Documentation/devicetree/bindings/display/st7586.txt
4404
4405 DRM DRIVER FOR TDFX VIDEO CARDS
4406 S:      Orphan / Obsolete
4407 F:      drivers/gpu/drm/tdfx/
4408
4409 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4410 M:      Dave Airlie <airlied@redhat.com>
4411 S:      Odd Fixes
4412 F:      drivers/gpu/drm/udl/
4413
4414 DRM DRIVER FOR VMWARE VIRTUAL GPU
4415 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4416 M:      Sinclair Yeh <syeh@vmware.com>
4417 M:      Thomas Hellstrom <thellstrom@vmware.com>
4418 L:      dri-devel@lists.freedesktop.org
4419 T:      git git://people.freedesktop.org/~syeh/repos_linux
4420 T:      git git://people.freedesktop.org/~thomash/linux
4421 S:      Supported
4422 F:      drivers/gpu/drm/vmwgfx/
4423 F:      include/uapi/drm/vmwgfx_drm.h
4424
4425 DRM DRIVERS
4426 M:      David Airlie <airlied@linux.ie>
4427 L:      dri-devel@lists.freedesktop.org
4428 T:      git git://people.freedesktop.org/~airlied/linux
4429 B:      https://bugs.freedesktop.org/
4430 C:      irc://chat.freenode.net/dri-devel
4431 S:      Maintained
4432 F:      drivers/gpu/drm/
4433 F:      drivers/gpu/vga/
4434 F:      Documentation/devicetree/bindings/display/
4435 F:      Documentation/devicetree/bindings/gpu/
4436 F:      Documentation/devicetree/bindings/video/
4437 F:      Documentation/gpu/
4438 F:      include/drm/
4439 F:      include/uapi/drm/
4440 F:      include/linux/vga*
4441
4442 DRM DRIVERS AND MISC GPU PATCHES
4443 M:      Daniel Vetter <daniel.vetter@intel.com>
4444 M:      Jani Nikula <jani.nikula@linux.intel.com>
4445 M:      Sean Paul <seanpaul@chromium.org>
4446 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4447 S:      Maintained
4448 T:      git git://anongit.freedesktop.org/drm/drm-misc
4449 F:      Documentation/gpu/
4450 F:      drivers/gpu/vga/
4451 F:      drivers/gpu/drm/*
4452 F:      include/drm/drm*
4453 F:      include/uapi/drm/drm*
4454 F:      include/linux/vga*
4455
4456 DRM DRIVERS FOR ALLWINNER A10
4457 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4458 L:      dri-devel@lists.freedesktop.org
4459 S:      Supported
4460 F:      drivers/gpu/drm/sun4i/
4461 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4463
4464 DRM DRIVERS FOR AMLOGIC SOCS
4465 M:      Neil Armstrong <narmstrong@baylibre.com>
4466 L:      dri-devel@lists.freedesktop.org
4467 L:      linux-amlogic@lists.infradead.org
4468 W:      http://linux-meson.com/
4469 S:      Supported
4470 F:      drivers/gpu/drm/meson/
4471 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4472 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4473 F:      Documentation/gpu/meson.rst
4474 T:      git git://anongit.freedesktop.org/drm/drm-misc
4475
4476 DRM DRIVERS FOR ATMEL HLCDC
4477 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4478 L:      dri-devel@lists.freedesktop.org
4479 S:      Supported
4480 F:      drivers/gpu/drm/atmel-hlcdc/
4481 F:      Documentation/devicetree/bindings/drm/atmel/
4482 T:      git git://anongit.freedesktop.org/drm/drm-misc
4483
4484 DRM DRIVERS FOR BRIDGE CHIPS
4485 M:      Archit Taneja <architt@codeaurora.org>
4486 M:      Andrzej Hajda <a.hajda@samsung.com>
4487 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4488 S:      Maintained
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490 F:      drivers/gpu/drm/bridge/
4491
4492 DRM DRIVERS FOR EXYNOS
4493 M:      Inki Dae <inki.dae@samsung.com>
4494 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4495 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4496 M:      Kyungmin Park <kyungmin.park@samsung.com>
4497 L:      dri-devel@lists.freedesktop.org
4498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4499 S:      Supported
4500 F:      drivers/gpu/drm/exynos/
4501 F:      include/uapi/drm/exynos_drm.h
4502 F:      Documentation/devicetree/bindings/display/exynos/
4503
4504 DRM DRIVERS FOR FREESCALE DCU
4505 M:      Stefan Agner <stefan@agner.ch>
4506 M:      Alison Wang <alison.wang@freescale.com>
4507 L:      dri-devel@lists.freedesktop.org
4508 S:      Supported
4509 F:      drivers/gpu/drm/fsl-dcu/
4510 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4511 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4512 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4513
4514 DRM DRIVERS FOR FREESCALE IMX
4515 M:      Philipp Zabel <p.zabel@pengutronix.de>
4516 L:      dri-devel@lists.freedesktop.org
4517 S:      Maintained
4518 F:      drivers/gpu/drm/imx/
4519 F:      drivers/gpu/ipu-v3/
4520 F:      Documentation/devicetree/bindings/display/imx/
4521
4522 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4523 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4524 L:      dri-devel@lists.freedesktop.org
4525 T:      git git://github.com/patjak/drm-gma500
4526 S:      Maintained
4527 F:      drivers/gpu/drm/gma500/
4528
4529 DRM DRIVERS FOR HISILICON
4530 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4531 M:      Rongrong Zou <zourongrong@gmail.com>
4532 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4533 R:      Chen Feng <puck.chen@hisilicon.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 T:      git git://github.com/xin3liang/linux.git
4536 S:      Maintained
4537 F:      drivers/gpu/drm/hisilicon/
4538 F:      Documentation/devicetree/bindings/display/hisilicon/
4539
4540 DRM DRIVERS FOR MEDIATEK
4541 M:      CK Hu <ck.hu@mediatek.com>
4542 M:      Philipp Zabel <p.zabel@pengutronix.de>
4543 L:      dri-devel@lists.freedesktop.org
4544 S:      Supported
4545 F:      drivers/gpu/drm/mediatek/
4546 F:      Documentation/devicetree/bindings/display/mediatek/
4547
4548 DRM DRIVERS FOR NVIDIA TEGRA
4549 M:      Thierry Reding <thierry.reding@gmail.com>
4550 L:      dri-devel@lists.freedesktop.org
4551 L:      linux-tegra@vger.kernel.org
4552 T:      git git://anongit.freedesktop.org/tegra/linux.git
4553 S:      Supported
4554 F:      drivers/gpu/drm/tegra/
4555 F:      drivers/gpu/host1x/
4556 F:      include/linux/host1x.h
4557 F:      include/uapi/drm/tegra_drm.h
4558 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4559
4560 DRM DRIVERS FOR RENESAS
4561 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4562 L:      dri-devel@lists.freedesktop.org
4563 L:      linux-renesas-soc@vger.kernel.org
4564 T:      git git://linuxtv.org/pinchartl/fbdev
4565 S:      Supported
4566 F:      drivers/gpu/drm/rcar-du/
4567 F:      drivers/gpu/drm/shmobile/
4568 F:      include/linux/platform_data/shmob_drm.h
4569 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4570 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4571
4572 DRM DRIVERS FOR ROCKCHIP
4573 M:      Mark Yao <mark.yao@rock-chips.com>
4574 L:      dri-devel@lists.freedesktop.org
4575 S:      Maintained
4576 F:      drivers/gpu/drm/rockchip/
4577 F:      Documentation/devicetree/bindings/display/rockchip/
4578 T:      git git://anongit.freedesktop.org/drm/drm-misc
4579
4580 DRM DRIVERS FOR STI
4581 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4582 M:      Vincent Abriou <vincent.abriou@st.com>
4583 L:      dri-devel@lists.freedesktop.org
4584 T:      git git://anongit.freedesktop.org/drm/drm-misc
4585 S:      Maintained
4586 F:      drivers/gpu/drm/sti
4587 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4588
4589 DRM DRIVERS FOR STM
4590 M:      Yannick Fertre <yannick.fertre@st.com>
4591 M:      Philippe Cornu <philippe.cornu@st.com>
4592 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4593 M:      Vincent Abriou <vincent.abriou@st.com>
4594 L:      dri-devel@lists.freedesktop.org
4595 T:      git git://anongit.freedesktop.org/drm/drm-misc
4596 S:      Maintained
4597 F:      drivers/gpu/drm/stm
4598 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4599
4600 DRM DRIVERS FOR TI LCDC
4601 M:      Jyri Sarha <jsarha@ti.com>
4602 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4603 L:      dri-devel@lists.freedesktop.org
4604 S:      Maintained
4605 F:      drivers/gpu/drm/tilcdc/
4606 F:      Documentation/devicetree/bindings/display/tilcdc/
4607
4608 DRM DRIVERS FOR TI OMAP
4609 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4610 L:      dri-devel@lists.freedesktop.org
4611 S:      Maintained
4612 F:      drivers/gpu/drm/omapdrm/
4613 F:      Documentation/devicetree/bindings/display/ti/
4614
4615 DRM DRIVERS FOR VC4
4616 M:      Eric Anholt <eric@anholt.net>
4617 T:      git git://github.com/anholt/linux
4618 S:      Supported
4619 F:      drivers/gpu/drm/vc4/
4620 F:      include/uapi/drm/vc4_drm.h
4621 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4622 T:      git git://anongit.freedesktop.org/drm/drm-misc
4623
4624 DRM DRIVERS FOR VIVANTE GPU IP
4625 M:      Lucas Stach <l.stach@pengutronix.de>
4626 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4627 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4628 L:      etnaviv@lists.freedesktop.org
4629 L:      dri-devel@lists.freedesktop.org
4630 S:      Maintained
4631 F:      drivers/gpu/drm/etnaviv/
4632 F:      include/uapi/drm/etnaviv_drm.h
4633 F:      Documentation/devicetree/bindings/display/etnaviv/
4634
4635 DRM DRIVERS FOR ZTE ZX
4636 M:      Shawn Guo <shawnguo@kernel.org>
4637 L:      dri-devel@lists.freedesktop.org
4638 S:      Maintained
4639 F:      drivers/gpu/drm/zte/
4640 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642
4643 DRM PANEL DRIVERS
4644 M:      Thierry Reding <thierry.reding@gmail.com>
4645 L:      dri-devel@lists.freedesktop.org
4646 T:      git git://anongit.freedesktop.org/tegra/linux.git
4647 S:      Maintained
4648 F:      drivers/gpu/drm/drm_panel.c
4649 F:      drivers/gpu/drm/panel/
4650 F:      include/drm/drm_panel.h
4651 F:      Documentation/devicetree/bindings/display/panel/
4652
4653 DRM TINYDRM DRIVERS
4654 M:      Noralf Trønnes <noralf@tronnes.org>
4655 W:      https://github.com/notro/tinydrm/wiki/Development
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657 S:      Maintained
4658 F:      drivers/gpu/drm/tinydrm/
4659 F:      include/drm/tinydrm/
4660
4661 DSBR100 USB FM RADIO DRIVER
4662 M:      Alexey Klimov <klimov.linux@gmail.com>
4663 L:      linux-media@vger.kernel.org
4664 T:      git git://linuxtv.org/media_tree.git
4665 S:      Maintained
4666 F:      drivers/media/radio/dsbr100.c
4667
4668 DSCC4 DRIVER
4669 M:      Francois Romieu <romieu@fr.zoreil.com>
4670 L:      netdev@vger.kernel.org
4671 S:      Maintained
4672 F:      drivers/net/wan/dscc4.c
4673
4674 DT3155 MEDIA DRIVER
4675 M:      Hans Verkuil <hverkuil@xs4all.nl>
4676 L:      linux-media@vger.kernel.org
4677 T:      git git://linuxtv.org/media_tree.git
4678 W:      https://linuxtv.org
4679 S:      Odd Fixes
4680 F:      drivers/media/pci/dt3155/
4681
4682 DVB_USB_AF9015 MEDIA DRIVER
4683 M:      Antti Palosaari <crope@iki.fi>
4684 L:      linux-media@vger.kernel.org
4685 W:      https://linuxtv.org
4686 W:      http://palosaari.fi/linux/
4687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4688 T:      git git://linuxtv.org/anttip/media_tree.git
4689 S:      Maintained
4690 F:      drivers/media/usb/dvb-usb-v2/af9015*
4691
4692 DVB_USB_AF9035 MEDIA DRIVER
4693 M:      Antti Palosaari <crope@iki.fi>
4694 L:      linux-media@vger.kernel.org
4695 W:      https://linuxtv.org
4696 W:      http://palosaari.fi/linux/
4697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4698 T:      git git://linuxtv.org/anttip/media_tree.git
4699 S:      Maintained
4700 F:      drivers/media/usb/dvb-usb-v2/af9035*
4701
4702 DVB_USB_ANYSEE MEDIA DRIVER
4703 M:      Antti Palosaari <crope@iki.fi>
4704 L:      linux-media@vger.kernel.org
4705 W:      https://linuxtv.org
4706 W:      http://palosaari.fi/linux/
4707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4708 T:      git git://linuxtv.org/anttip/media_tree.git
4709 S:      Maintained
4710 F:      drivers/media/usb/dvb-usb-v2/anysee*
4711
4712 DVB_USB_AU6610 MEDIA DRIVER
4713 M:      Antti Palosaari <crope@iki.fi>
4714 L:      linux-media@vger.kernel.org
4715 W:      https://linuxtv.org
4716 W:      http://palosaari.fi/linux/
4717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4718 T:      git git://linuxtv.org/anttip/media_tree.git
4719 S:      Maintained
4720 F:      drivers/media/usb/dvb-usb-v2/au6610*
4721
4722 DVB_USB_CE6230 MEDIA DRIVER
4723 M:      Antti Palosaari <crope@iki.fi>
4724 L:      linux-media@vger.kernel.org
4725 W:      https://linuxtv.org
4726 W:      http://palosaari.fi/linux/
4727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4728 T:      git git://linuxtv.org/anttip/media_tree.git
4729 S:      Maintained
4730 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4731
4732 DVB_USB_CXUSB MEDIA DRIVER
4733 M:      Michael Krufky <mkrufky@linuxtv.org>
4734 L:      linux-media@vger.kernel.org
4735 W:      https://linuxtv.org
4736 W:      http://github.com/mkrufky
4737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4738 T:      git git://linuxtv.org/media_tree.git
4739 S:      Maintained
4740 F:      drivers/media/usb/dvb-usb/cxusb*
4741
4742 DVB_USB_EC168 MEDIA DRIVER
4743 M:      Antti Palosaari <crope@iki.fi>
4744 L:      linux-media@vger.kernel.org
4745 W:      https://linuxtv.org
4746 W:      http://palosaari.fi/linux/
4747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4748 T:      git git://linuxtv.org/anttip/media_tree.git
4749 S:      Maintained
4750 F:      drivers/media/usb/dvb-usb-v2/ec168*
4751
4752 DVB_USB_GL861 MEDIA DRIVER
4753 M:      Antti Palosaari <crope@iki.fi>
4754 L:      linux-media@vger.kernel.org
4755 W:      https://linuxtv.org
4756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4757 T:      git git://linuxtv.org/anttip/media_tree.git
4758 S:      Maintained
4759 F:      drivers/media/usb/dvb-usb-v2/gl861*
4760
4761 DVB_USB_MXL111SF MEDIA DRIVER
4762 M:      Michael Krufky <mkrufky@linuxtv.org>
4763 L:      linux-media@vger.kernel.org
4764 W:      https://linuxtv.org
4765 W:      http://github.com/mkrufky
4766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4767 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4768 S:      Maintained
4769 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4770
4771 DVB_USB_RTL28XXU MEDIA DRIVER
4772 M:      Antti Palosaari <crope@iki.fi>
4773 L:      linux-media@vger.kernel.org
4774 W:      https://linuxtv.org
4775 W:      http://palosaari.fi/linux/
4776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4777 T:      git git://linuxtv.org/anttip/media_tree.git
4778 S:      Maintained
4779 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4780
4781 DVB_USB_V2 MEDIA DRIVER
4782 M:      Antti Palosaari <crope@iki.fi>
4783 L:      linux-media@vger.kernel.org
4784 W:      https://linuxtv.org
4785 W:      http://palosaari.fi/linux/
4786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4787 T:      git git://linuxtv.org/anttip/media_tree.git
4788 S:      Maintained
4789 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4790 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4791
4792 DYNAMIC DEBUG
4793 M:      Jason Baron <jbaron@akamai.com>
4794 S:      Maintained
4795 F:      lib/dynamic_debug.c
4796 F:      include/linux/dynamic_debug.h
4797
4798 DZ DECSTATION DZ11 SERIAL DRIVER
4799 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4800 S:      Maintained
4801 F:      drivers/tty/serial/dz.*
4802
4803 E3X0 POWER BUTTON DRIVER
4804 M:      Moritz Fischer <moritz.fischer@ettus.com>
4805 L:      usrp-users@lists.ettus.com
4806 W:      http://www.ettus.com
4807 S:      Supported
4808 F:      drivers/input/misc/e3x0-button.c
4809 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4810
4811 E4000 MEDIA DRIVER
4812 M:      Antti Palosaari <crope@iki.fi>
4813 L:      linux-media@vger.kernel.org
4814 W:      https://linuxtv.org
4815 W:      http://palosaari.fi/linux/
4816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4817 T:      git git://linuxtv.org/anttip/media_tree.git
4818 S:      Maintained
4819 F:      drivers/media/tuners/e4000*
4820
4821 EATA ISA/EISA/PCI SCSI DRIVER
4822 M:      Dario Ballabio <ballabio_dario@emc.com>
4823 L:      linux-scsi@vger.kernel.org
4824 S:      Maintained
4825 F:      drivers/scsi/eata.c
4826
4827 EC100 MEDIA DRIVER
4828 M:      Antti Palosaari <crope@iki.fi>
4829 L:      linux-media@vger.kernel.org
4830 W:      https://linuxtv.org
4831 W:      http://palosaari.fi/linux/
4832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4833 T:      git git://linuxtv.org/anttip/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/dvb-frontends/ec100*
4836
4837 ECRYPT FILE SYSTEM
4838 M:      Tyler Hicks <tyhicks@canonical.com>
4839 L:      ecryptfs@vger.kernel.org
4840 W:      http://ecryptfs.org
4841 W:      https://launchpad.net/ecryptfs
4842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4843 S:      Supported
4844 F:      Documentation/filesystems/ecryptfs.txt
4845 F:      fs/ecryptfs/
4846
4847 EDAC-AMD64
4848 M:      Borislav Petkov <bp@alien8.de>
4849 L:      linux-edac@vger.kernel.org
4850 S:      Maintained
4851 F:      drivers/edac/amd64_edac*
4852
4853 EDAC-CALXEDA
4854 M:      Robert Richter <rric@kernel.org>
4855 L:      linux-edac@vger.kernel.org
4856 S:      Maintained
4857 F:      drivers/edac/highbank*
4858
4859 EDAC-CAVIUM
4860 M:      Ralf Baechle <ralf@linux-mips.org>
4861 M:      David Daney <david.daney@cavium.com>
4862 L:      linux-edac@vger.kernel.org
4863 L:      linux-mips@linux-mips.org
4864 S:      Supported
4865 F:      drivers/edac/octeon_edac*
4866 F:      drivers/edac/thunderx_edac*
4867
4868 EDAC-CORE
4869 M:      Borislav Petkov <bp@alien8.de>
4870 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4871 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4872 L:      linux-edac@vger.kernel.org
4873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4875 S:      Supported
4876 F:      Documentation/admin-guide/ras.rst
4877 F:      Documentation/driver-api/edac.rst
4878 F:      drivers/edac/
4879 F:      include/linux/edac.h
4880
4881 EDAC-E752X
4882 M:      Mark Gross <mark.gross@intel.com>
4883 L:      linux-edac@vger.kernel.org
4884 S:      Maintained
4885 F:      drivers/edac/e752x_edac.c
4886
4887 EDAC-E7XXX
4888 L:      linux-edac@vger.kernel.org
4889 S:      Maintained
4890 F:      drivers/edac/e7xxx_edac.c
4891
4892 EDAC-FSL_DDR
4893 M:      York Sun <york.sun@nxp.com>
4894 L:      linux-edac@vger.kernel.org
4895 S:      Maintained
4896 F:      drivers/edac/fsl_ddr_edac.*
4897
4898 EDAC-GHES
4899 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4900 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4901 L:      linux-edac@vger.kernel.org
4902 S:      Maintained
4903 F:      drivers/edac/ghes_edac.c
4904
4905 EDAC-I3000
4906 L:      linux-edac@vger.kernel.org
4907 S:      Orphan
4908 F:      drivers/edac/i3000_edac.c
4909
4910 EDAC-I5000
4911 L:      linux-edac@vger.kernel.org
4912 S:      Maintained
4913 F:      drivers/edac/i5000_edac.c
4914
4915 EDAC-I5400
4916 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4917 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4918 L:      linux-edac@vger.kernel.org
4919 S:      Maintained
4920 F:      drivers/edac/i5400_edac.c
4921
4922 EDAC-I7300
4923 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4924 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4925 L:      linux-edac@vger.kernel.org
4926 S:      Maintained
4927 F:      drivers/edac/i7300_edac.c
4928
4929 EDAC-I7CORE
4930 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4931 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4932 L:      linux-edac@vger.kernel.org
4933 S:      Maintained
4934 F:      drivers/edac/i7core_edac.c
4935
4936 EDAC-I82443BXGX
4937 M:      Tim Small <tim@buttersideup.com>
4938 L:      linux-edac@vger.kernel.org
4939 S:      Maintained
4940 F:      drivers/edac/i82443bxgx_edac.c
4941
4942 EDAC-I82975X
4943 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4944 M:      "Arvind R." <arvino55@gmail.com>
4945 L:      linux-edac@vger.kernel.org
4946 S:      Maintained
4947 F:      drivers/edac/i82975x_edac.c
4948
4949 EDAC-IE31200
4950 M:      Jason Baron <jbaron@akamai.com>
4951 L:      linux-edac@vger.kernel.org
4952 S:      Maintained
4953 F:      drivers/edac/ie31200_edac.c
4954
4955 EDAC-MPC85XX
4956 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4957 L:      linux-edac@vger.kernel.org
4958 S:      Maintained
4959 F:      drivers/edac/mpc85xx_edac.[ch]
4960
4961 EDAC-PASEMI
4962 M:      Egor Martovetsky <egor@pasemi.com>
4963 L:      linux-edac@vger.kernel.org
4964 S:      Maintained
4965 F:      drivers/edac/pasemi_edac.c
4966
4967 EDAC-PND2
4968 M:      Tony Luck <tony.luck@intel.com>
4969 L:      linux-edac@vger.kernel.org
4970 S:      Maintained
4971 F:      drivers/edac/pnd2_edac.[ch]
4972
4973 EDAC-R82600
4974 M:      Tim Small <tim@buttersideup.com>
4975 L:      linux-edac@vger.kernel.org
4976 S:      Maintained
4977 F:      drivers/edac/r82600_edac.c
4978
4979 EDAC-SBRIDGE
4980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4982 L:      linux-edac@vger.kernel.org
4983 S:      Maintained
4984 F:      drivers/edac/sb_edac.c
4985
4986 EDAC-SKYLAKE
4987 M:      Tony Luck <tony.luck@intel.com>
4988 L:      linux-edac@vger.kernel.org
4989 S:      Maintained
4990 F:      drivers/edac/skx_edac.c
4991
4992 EDIROL UA-101/UA-1000 DRIVER
4993 M:      Clemens Ladisch <clemens@ladisch.de>
4994 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4995 T:      git git://git.alsa-project.org/alsa-kernel.git
4996 S:      Maintained
4997 F:      sound/usb/misc/ua101.c
4998
4999 EFI TEST DRIVER
5000 L:      linux-efi@vger.kernel.org
5001 M:      Ivan Hu <ivan.hu@canonical.com>
5002 M:      Matt Fleming <matt@codeblueprint.co.uk>
5003 S:      Maintained
5004 F:      drivers/firmware/efi/test/
5005
5006 EFI VARIABLE FILESYSTEM
5007 M:      Matthew Garrett <matthew.garrett@nebula.com>
5008 M:      Jeremy Kerr <jk@ozlabs.org>
5009 M:      Matt Fleming <matt@codeblueprint.co.uk>
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5011 L:      linux-efi@vger.kernel.org
5012 S:      Maintained
5013 F:      fs/efivarfs/
5014
5015 EFIFB FRAMEBUFFER DRIVER
5016 L:      linux-fbdev@vger.kernel.org
5017 M:      Peter Jones <pjones@redhat.com>
5018 S:      Maintained
5019 F:      drivers/video/fbdev/efifb.c
5020
5021 EFS FILESYSTEM
5022 W:      http://aeschi.ch.eu.org/efs/
5023 S:      Orphan
5024 F:      fs/efs/
5025
5026 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5027 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5028 L:      netdev@vger.kernel.org
5029 S:      Maintained
5030 F:      drivers/net/ethernet/ibm/ehea/
5031
5032 EM28XX VIDEO4LINUX DRIVER
5033 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5034 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5035 L:      linux-media@vger.kernel.org
5036 W:      https://linuxtv.org
5037 T:      git git://linuxtv.org/media_tree.git
5038 S:      Maintained
5039 F:      drivers/media/usb/em28xx/
5040 F:      Documentation/media/v4l-drivers/em28xx*
5041
5042 EMBEDDED LINUX
5043 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5044 M:      Matt Mackall <mpm@selenic.com>
5045 M:      David Woodhouse <dwmw2@infradead.org>
5046 L:      linux-embedded@vger.kernel.org
5047 S:      Maintained
5048
5049 Emulex 10Gbps iSCSI - OneConnect DRIVER
5050 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5051 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5052 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5053 L:      linux-scsi@vger.kernel.org
5054 W:      http://www.broadcom.com
5055 S:      Supported
5056 F:      drivers/scsi/be2iscsi/
5057
5058 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5059 M:      Sathya Perla <sathya.perla@broadcom.com>
5060 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5061 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5062 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5063 L:      netdev@vger.kernel.org
5064 W:      http://www.emulex.com
5065 S:      Supported
5066 F:      drivers/net/ethernet/emulex/benet/
5067
5068 EMULEX ONECONNECT ROCE DRIVER
5069 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5070 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5071 L:      linux-rdma@vger.kernel.org
5072 W:      http://www.broadcom.com
5073 S:      Odd Fixes
5074 F:      drivers/infiniband/hw/ocrdma/
5075 F:      include/uapi/rdma/ocrdma-abi.h
5076
5077 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5078 M:      James Smart <james.smart@broadcom.com>
5079 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5080 L:      linux-scsi@vger.kernel.org
5081 W:      http://www.broadcom.com
5082 S:      Supported
5083 F:      drivers/scsi/lpfc/
5084
5085 ENE CB710 FLASH CARD READER DRIVER
5086 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5087 S:      Maintained
5088 F:      drivers/misc/cb710/
5089 F:      drivers/mmc/host/cb710-mmc.*
5090 F:      include/linux/cb710.h
5091
5092 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5093 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5094 S:      Maintained
5095 F:      drivers/media/rc/ene_ir.*
5096
5097 EPSON S1D13XXX FRAMEBUFFER DRIVER
5098 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5099 S:      Maintained
5100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5101 F:      drivers/video/fbdev/s1d13xxxfb.c
5102 F:      include/video/s1d13xxxfb.h
5103
5104 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5105 M:      Jeff Layton <jlayton@poochiereds.net>
5106 S:      Maintained
5107 F:      lib/errseq.c
5108 F:      include/linux/errseq.h
5109
5110 ET131X NETWORK DRIVER
5111 M:      Mark Einon <mark.einon@gmail.com>
5112 S:      Odd Fixes
5113 F:      drivers/net/ethernet/agere/
5114
5115 ETHERNET BRIDGE
5116 M:      Stephen Hemminger <stephen@networkplumber.org>
5117 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5118 L:      netdev@vger.kernel.org
5119 W:      http://www.linuxfoundation.org/en/Net:Bridge
5120 S:      Maintained
5121 F:      include/linux/netfilter_bridge/
5122 F:      net/bridge/
5123
5124 ETHERNET PHY LIBRARY
5125 M:      Andrew Lunn <andrew@lunn.ch>
5126 M:      Florian Fainelli <f.fainelli@gmail.com>
5127 L:      netdev@vger.kernel.org
5128 S:      Maintained
5129 F:      Documentation/ABI/testing/sysfs-bus-mdio
5130 F:      Documentation/devicetree/bindings/net/mdio*
5131 F:      Documentation/networking/phy.txt
5132 F:      drivers/net/phy/
5133 F:      drivers/of/of_mdio.c
5134 F:      drivers/of/of_net.c
5135 F:      include/linux/*mdio*.h
5136 F:      include/linux/of_net.h
5137 F:      include/linux/phy.h
5138 F:      include/linux/phy_fixed.h
5139 F:      include/linux/platform_data/mdio-gpio.h
5140 F:      include/linux/platform_data/mdio-bcm-unimac.h
5141 F:      include/trace/events/mdio.h
5142 F:      include/uapi/linux/mdio.h
5143 F:      include/uapi/linux/mii.h
5144
5145 EXT2 FILE SYSTEM
5146 M:      Jan Kara <jack@suse.com>
5147 L:      linux-ext4@vger.kernel.org
5148 S:      Maintained
5149 F:      Documentation/filesystems/ext2.txt
5150 F:      fs/ext2/
5151 F:      include/linux/ext2*
5152
5153 EXT4 FILE SYSTEM
5154 M:      "Theodore Ts'o" <tytso@mit.edu>
5155 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5156 L:      linux-ext4@vger.kernel.org
5157 W:      http://ext4.wiki.kernel.org
5158 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5160 S:      Maintained
5161 F:      Documentation/filesystems/ext4.txt
5162 F:      fs/ext4/
5163
5164 Extended Verification Module (EVM)
5165 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5166 L:      linux-ima-devel@lists.sourceforge.net
5167 L:      linux-security-module@vger.kernel.org
5168 S:      Supported
5169 F:      security/integrity/evm/
5170
5171 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5172 M:      Matt Fleming <matt@codeblueprint.co.uk>
5173 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5174 L:      linux-efi@vger.kernel.org
5175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5176 S:      Maintained
5177 F:      Documentation/efi-stub.txt
5178 F:      arch/*/kernel/efi.c
5179 F:      arch/x86/boot/compressed/eboot.[ch]
5180 F:      arch/*/include/asm/efi.h
5181 F:      arch/x86/platform/efi/
5182 F:      drivers/firmware/efi/
5183 F:      include/linux/efi*.h
5184 F:      arch/arm/boot/compressed/efi-header.S
5185 F:      arch/arm64/kernel/efi-entry.S
5186
5187 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5188 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5189 M:      Chanwoo Choi <cw00.choi@samsung.com>
5190 L:      linux-kernel@vger.kernel.org
5191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5192 S:      Maintained
5193 F:      drivers/extcon/
5194 F:      include/linux/extcon/
5195 F:      include/linux/extcon.h
5196 F:      Documentation/extcon/
5197 F:      Documentation/devicetree/bindings/extcon/
5198
5199 EXYNOS DP DRIVER
5200 M:      Jingoo Han <jingoohan1@gmail.com>
5201 L:      dri-devel@lists.freedesktop.org
5202 S:      Maintained
5203 F:      drivers/gpu/drm/exynos/exynos_dp*
5204
5205 EXYNOS SYSMMU (IOMMU) driver
5206 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5207 L:      iommu@lists.linux-foundation.org
5208 S:      Maintained
5209 F:      drivers/iommu/exynos-iommu.c
5210
5211 EZchip NPS platform support
5212 M:      Noam Camus <noamc@ezchip.com>
5213 S:      Supported
5214 F:      arch/arc/plat-eznps
5215 F:      arch/arc/boot/dts/eznps.dts
5216
5217 F2FS FILE SYSTEM
5218 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5219 M:      Chao Yu <yuchao0@huawei.com>
5220 L:      linux-f2fs-devel@lists.sourceforge.net
5221 W:      https://f2fs.wiki.kernel.org/
5222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5223 S:      Maintained
5224 F:      Documentation/filesystems/f2fs.txt
5225 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5226 F:      fs/f2fs/
5227 F:      include/linux/f2fs_fs.h
5228 F:      include/trace/events/f2fs.h
5229
5230 F71805F HARDWARE MONITORING DRIVER
5231 M:      Jean Delvare <jdelvare@suse.com>
5232 L:      linux-hwmon@vger.kernel.org
5233 S:      Maintained
5234 F:      Documentation/hwmon/f71805f
5235 F:      drivers/hwmon/f71805f.c
5236
5237 FANOTIFY
5238 M:      Eric Paris <eparis@redhat.com>
5239 S:      Maintained
5240 F:      fs/notify/fanotify/
5241 F:      include/linux/fanotify.h
5242 F:      include/uapi/linux/fanotify.h
5243
5244 FARSYNC SYNCHRONOUS DRIVER
5245 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5246 W:      http://www.farsite.co.uk/
5247 S:      Supported
5248 F:      drivers/net/wan/farsync.*
5249
5250 FAULT INJECTION SUPPORT
5251 M:      Akinobu Mita <akinobu.mita@gmail.com>
5252 S:      Supported
5253 F:      Documentation/fault-injection/
5254 F:      lib/fault-inject.c
5255
5256 FBTFT Framebuffer drivers
5257 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5258 S:      Maintained
5259 F:      drivers/staging/fbtft/
5260
5261 FC0011 TUNER DRIVER
5262 M:      Michael Buesch <m@bues.ch>
5263 L:      linux-media@vger.kernel.org
5264 S:      Maintained
5265 F:      drivers/media/tuners/fc0011.h
5266 F:      drivers/media/tuners/fc0011.c
5267
5268 FC2580 MEDIA DRIVER
5269 M:      Antti Palosaari <crope@iki.fi>
5270 L:      linux-media@vger.kernel.org
5271 W:      https://linuxtv.org
5272 W:      http://palosaari.fi/linux/
5273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5274 T:      git git://linuxtv.org/anttip/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/tuners/fc2580*
5277
5278 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5279 M:      Johannes Thumshirn <jth@kernel.org>
5280 L:      fcoe-devel@open-fcoe.org
5281 W:      www.Open-FCoE.org
5282 S:      Supported
5283 F:      drivers/scsi/libfc/
5284 F:      drivers/scsi/fcoe/
5285 F:      include/scsi/fc/
5286 F:      include/scsi/libfc.h
5287 F:      include/scsi/libfcoe.h
5288 F:      include/uapi/scsi/fc/
5289
5290 FILE LOCKING (flock() and fcntl()/lockf())
5291 M:      Jeff Layton <jlayton@poochiereds.net>
5292 M:      "J. Bruce Fields" <bfields@fieldses.org>
5293 L:      linux-fsdevel@vger.kernel.org
5294 S:      Maintained
5295 F:      include/linux/fcntl.h
5296 F:      include/linux/fs.h
5297 F:      include/uapi/linux/fcntl.h
5298 F:      include/uapi/linux/fs.h
5299 F:      fs/fcntl.c
5300 F:      fs/locks.c
5301
5302 FILESYSTEMS (VFS and infrastructure)
5303 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5304 L:      linux-fsdevel@vger.kernel.org
5305 S:      Maintained
5306 F:      fs/*
5307
5308 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5309 M:      Riku Voipio <riku.voipio@iki.fi>
5310 L:      linux-hwmon@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/hwmon/f75375s.c
5313 F:      include/linux/f75375s.h
5314
5315 FIREWIRE AUDIO DRIVERS
5316 M:      Clemens Ladisch <clemens@ladisch.de>
5317 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5318 T:      git git://git.alsa-project.org/alsa-kernel.git
5319 S:      Maintained
5320 F:      sound/firewire/
5321
5322 FIREWIRE MEDIA DRIVERS (firedtv)
5323 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5324 L:      linux-media@vger.kernel.org
5325 L:      linux1394-devel@lists.sourceforge.net
5326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5327 S:      Maintained
5328 F:      drivers/media/firewire/
5329
5330 FIREWIRE SBP-2 TARGET
5331 M:      Chris Boot <bootc@bootc.net>
5332 L:      linux-scsi@vger.kernel.org
5333 L:      target-devel@vger.kernel.org
5334 L:      linux1394-devel@lists.sourceforge.net
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5336 S:      Maintained
5337 F:      drivers/target/sbp/
5338
5339 FIREWIRE SUBSYSTEM
5340 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5341 L:      linux1394-devel@lists.sourceforge.net
5342 W:      http://ieee1394.wiki.kernel.org/
5343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5344 S:      Maintained
5345 F:      drivers/firewire/
5346 F:      include/linux/firewire.h
5347 F:      include/uapi/linux/firewire*.h
5348 F:      tools/firewire/
5349
5350 FIRMWARE LOADER (request_firmware)
5351 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5352 L:      linux-kernel@vger.kernel.org
5353 S:      Maintained
5354 F:      Documentation/firmware_class/
5355 F:      drivers/base/firmware*.c
5356 F:      include/linux/firmware.h
5357
5358 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5359 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5360 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5361 S:      Maintained
5362 F:      drivers/block/rsxx/
5363
5364 FLOPPY DRIVER
5365 M:      Jiri Kosina <jikos@kernel.org>
5366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5367 S:      Odd fixes
5368 F:      drivers/block/floppy.c
5369
5370 FMC SUBSYSTEM
5371 M:      Alessandro Rubini <rubini@gnudd.com>
5372 W:      http://www.ohwr.org/projects/fmc-bus
5373 S:      Supported
5374 F:      drivers/fmc/
5375 F:      include/linux/fmc*.h
5376 F:      include/linux/ipmi-fru.h
5377 K:      fmc_d.*register
5378
5379 FPGA MANAGER FRAMEWORK
5380 M:      Alan Tull <atull@kernel.org>
5381 R:      Moritz Fischer <mdf@kernel.org>
5382 L:      linux-fpga@vger.kernel.org
5383 S:      Maintained
5384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5385 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5386 F:      Documentation/fpga/
5387 F:      Documentation/devicetree/bindings/fpga/
5388 F:      drivers/fpga/
5389 F:      include/linux/fpga/
5390 W:      http://www.rocketboards.org
5391
5392 FPU EMULATOR
5393 M:      Bill Metzenthen <billm@melbpc.org.au>
5394 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5395 S:      Maintained
5396 F:      arch/x86/math-emu/
5397
5398 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5399 L:      netdev@vger.kernel.org
5400 S:      Orphan
5401 F:      drivers/net/wan/dlci.c
5402 F:      drivers/net/wan/sdla.c
5403
5404 FRAMEBUFFER LAYER
5405 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5406 L:      linux-fbdev@vger.kernel.org
5407 T:      git git://github.com/bzolnier/linux.git
5408 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5409 S:      Maintained
5410 F:      Documentation/fb/
5411 F:      drivers/video/
5412 F:      include/video/
5413 F:      include/linux/fb.h
5414 F:      include/uapi/video/
5415 F:      include/uapi/linux/fb.h
5416
5417 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5418 M:      Horia Geantă <horia.geanta@nxp.com>
5419 M:      Dan Douglass <dan.douglass@nxp.com>
5420 L:      linux-crypto@vger.kernel.org
5421 S:      Maintained
5422 F:      drivers/crypto/caam/
5423 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5424
5425 FREESCALE DIU FRAMEBUFFER DRIVER
5426 M:      Timur Tabi <timur@tabi.org>
5427 L:      linux-fbdev@vger.kernel.org
5428 S:      Maintained
5429 F:      drivers/video/fbdev/fsl-diu-fb.*
5430
5431 FREESCALE DMA DRIVER
5432 M:      Li Yang <leoyang.li@nxp.com>
5433 M:      Zhang Wei <zw@zh-kernel.org>
5434 L:      linuxppc-dev@lists.ozlabs.org
5435 S:      Maintained
5436 F:      drivers/dma/fsldma.*
5437
5438 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5439 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5440 L:      netdev@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/net/ethernet/freescale/gianfar*
5443 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5444 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5445
5446 FREESCALE GPMI NAND DRIVER
5447 M:      Han Xu <han.xu@nxp.com>
5448 L:      linux-mtd@lists.infradead.org
5449 S:      Maintained
5450 F:      drivers/mtd/nand/gpmi-nand/*
5451
5452 FREESCALE I2C CPM DRIVER
5453 M:      Jochen Friedrich <jochen@scram.de>
5454 L:      linuxppc-dev@lists.ozlabs.org
5455 L:      linux-i2c@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/i2c/busses/i2c-cpm.c
5458
5459 FREESCALE IMX / MXC FEC DRIVER
5460 M:      Fugang Duan <fugang.duan@nxp.com>
5461 L:      netdev@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/net/ethernet/freescale/fec_main.c
5464 F:      drivers/net/ethernet/freescale/fec_ptp.c
5465 F:      drivers/net/ethernet/freescale/fec.h
5466 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5467
5468 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5469 M:      Sascha Hauer <kernel@pengutronix.de>
5470 L:      linux-fbdev@vger.kernel.org
5471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5472 S:      Maintained
5473 F:      include/linux/platform_data/video-imxfb.h
5474 F:      drivers/video/fbdev/imxfb.c
5475
5476 FREESCALE QORIQ DPAA ETHERNET DRIVER
5477 M:      Madalin Bucur <madalin.bucur@nxp.com>
5478 L:      netdev@vger.kernel.org
5479 S:      Maintained
5480 F:      drivers/net/ethernet/freescale/dpaa
5481
5482 FREESCALE QORIQ DPAA FMAN DRIVER
5483 M:      Madalin Bucur <madalin.bucur@nxp.com>
5484 L:      netdev@vger.kernel.org
5485 S:      Maintained
5486 F:      drivers/net/ethernet/freescale/fman
5487 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5488
5489 FREESCALE QUAD SPI DRIVER
5490 M:      Han Xu <han.xu@nxp.com>
5491 L:      linux-mtd@lists.infradead.org
5492 S:      Maintained
5493 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5494
5495 FREESCALE QUICC ENGINE LIBRARY
5496 M:      Qiang Zhao <qiang.zhao@nxp.com>
5497 L:      linuxppc-dev@lists.ozlabs.org
5498 S:      Maintained
5499 F:      drivers/soc/fsl/qe/
5500 F:      include/soc/fsl/*qe*.h
5501 F:      include/soc/fsl/*ucc*.h
5502
5503 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5504 M:      Li Yang <leoyang.li@nxp.com>
5505 L:      netdev@vger.kernel.org
5506 L:      linuxppc-dev@lists.ozlabs.org
5507 S:      Maintained
5508 F:      drivers/net/ethernet/freescale/ucc_geth*
5509
5510 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5511 M:      Zhao Qiang <qiang.zhao@nxp.com>
5512 L:      netdev@vger.kernel.org
5513 L:      linuxppc-dev@lists.ozlabs.org
5514 S:      Maintained
5515 F:      drivers/net/wan/fsl_ucc_hdlc*
5516
5517 FREESCALE QUICC ENGINE UCC UART DRIVER
5518 M:      Timur Tabi <timur@tabi.org>
5519 L:      linuxppc-dev@lists.ozlabs.org
5520 S:      Maintained
5521 F:      drivers/tty/serial/ucc_uart.c
5522
5523 FREESCALE SOC DRIVERS
5524 M:      Li Yang <leoyang.li@nxp.com>
5525 L:      linuxppc-dev@lists.ozlabs.org
5526 L:      linux-arm-kernel@lists.infradead.org
5527 S:      Maintained
5528 F:      Documentation/devicetree/bindings/soc/fsl/
5529 F:      drivers/soc/fsl/
5530 F:      include/linux/fsl/
5531
5532 FREESCALE SOC FS_ENET DRIVER
5533 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5534 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5535 L:      linuxppc-dev@lists.ozlabs.org
5536 L:      netdev@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/net/ethernet/freescale/fs_enet/
5539 F:      include/linux/fs_enet_pd.h
5540
5541 FREESCALE SOC SOUND DRIVERS
5542 M:      Timur Tabi <timur@tabi.org>
5543 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5544 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5545 R:      Fabio Estevam <fabio.estevam@nxp.com>
5546 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5547 L:      linuxppc-dev@lists.ozlabs.org
5548 S:      Maintained
5549 F:      sound/soc/fsl/fsl*
5550 F:      sound/soc/fsl/imx*
5551 F:      sound/soc/fsl/mpc8610_hpcd.c
5552
5553 FREESCALE USB PERIPHERAL DRIVERS
5554 M:      Li Yang <leoyang.li@nxp.com>
5555 L:      linux-usb@vger.kernel.org
5556 L:      linuxppc-dev@lists.ozlabs.org
5557 S:      Maintained
5558 F:      drivers/usb/gadget/udc/fsl*
5559
5560 FREEVXFS FILESYSTEM
5561 M:      Christoph Hellwig <hch@infradead.org>
5562 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5563 S:      Maintained
5564 F:      fs/freevxfs/
5565
5566 FREEZER
5567 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5568 M:      Pavel Machek <pavel@ucw.cz>
5569 L:      linux-pm@vger.kernel.org
5570 S:      Supported
5571 F:      Documentation/power/freezing-of-tasks.txt
5572 F:      include/linux/freezer.h
5573 F:      kernel/freezer.c
5574
5575 FRONTSWAP API
5576 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5577 L:      linux-kernel@vger.kernel.org
5578 S:      Maintained
5579 F:      mm/frontswap.c
5580 F:      include/linux/frontswap.h
5581
5582 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5583 M:      David Howells <dhowells@redhat.com>
5584 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5585 S:      Supported
5586 F:      Documentation/filesystems/caching/
5587 F:      fs/fscache/
5588 F:      include/linux/fscache*.h
5589
5590 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5591 M:      Theodore Y. Ts'o <tytso@mit.edu>
5592 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5593 L:      linux-fscrypt@vger.kernel.org
5594 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5596 S:      Supported
5597 F:      fs/crypto/
5598 F:      include/linux/fscrypt*.h
5599
5600 FUJITSU FR-V (FRV) PORT
5601 S:      Orphan
5602 F:      arch/frv/
5603
5604 FUJITSU LAPTOP EXTRAS
5605 M:      Jonathan Woithe <jwoithe@just42.net>
5606 L:      platform-driver-x86@vger.kernel.org
5607 S:      Maintained
5608 F:      drivers/platform/x86/fujitsu-laptop.c
5609
5610 FUJITSU M-5MO LS CAMERA ISP DRIVER
5611 M:      Kyungmin Park <kyungmin.park@samsung.com>
5612 M:      Heungjun Kim <riverful.kim@samsung.com>
5613 L:      linux-media@vger.kernel.org
5614 S:      Maintained
5615 F:      drivers/media/i2c/m5mols/
5616 F:      include/media/i2c/m5mols.h
5617
5618 FUJITSU TABLET EXTRAS
5619 M:      Robert Gerlach <khnz@gmx.de>
5620 L:      platform-driver-x86@vger.kernel.org
5621 S:      Maintained
5622 F:      drivers/platform/x86/fujitsu-tablet.c
5623
5624 FUSE: FILESYSTEM IN USERSPACE
5625 M:      Miklos Szeredi <miklos@szeredi.hu>
5626 L:      linux-fsdevel@vger.kernel.org
5627 W:      http://fuse.sourceforge.net/
5628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5629 S:      Maintained
5630 F:      fs/fuse/
5631 F:      include/uapi/linux/fuse.h
5632 F:      Documentation/filesystems/fuse.txt
5633
5634 FUTEX SUBSYSTEM
5635 M:      Thomas Gleixner <tglx@linutronix.de>
5636 M:      Ingo Molnar <mingo@redhat.com>
5637 R:      Peter Zijlstra <peterz@infradead.org>
5638 R:      Darren Hart <dvhart@infradead.org>
5639 L:      linux-kernel@vger.kernel.org
5640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5641 S:      Maintained
5642 F:      kernel/futex.c
5643 F:      kernel/futex_compat.c
5644 F:      include/asm-generic/futex.h
5645 F:      include/linux/futex.h
5646 F:      include/uapi/linux/futex.h
5647 F:      tools/testing/selftests/futex/
5648 F:      tools/perf/bench/futex*
5649 F:      Documentation/*futex*
5650
5651 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5652 M:      Rik Faith <faith@cs.unc.edu>
5653 L:      linux-scsi@vger.kernel.org
5654 S:      Odd Fixes (e.g., new signatures)
5655 F:      drivers/scsi/fdomain.*
5656
5657 GCC PLUGINS
5658 M:      Kees Cook <keescook@chromium.org>
5659 R:      Emese Revfy <re.emese@gmail.com>
5660 L:      kernel-hardening@lists.openwall.com
5661 S:      Maintained
5662 F:      scripts/gcc-plugins/
5663 F:      scripts/gcc-plugin.sh
5664 F:      scripts/Makefile.gcc-plugins
5665 F:      Documentation/gcc-plugins.txt
5666
5667 GCOV BASED KERNEL PROFILING
5668 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5669 S:      Maintained
5670 F:      kernel/gcov/
5671 F:      Documentation/dev-tools/gcov.rst
5672
5673 GDB KERNEL DEBUGGING HELPER SCRIPTS
5674 M:      Jan Kiszka <jan.kiszka@siemens.com>
5675 M:      Kieran Bingham <kieran@bingham.xyz>
5676 S:      Supported
5677 F:      scripts/gdb/
5678
5679 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5680 M:      Achim Leubner <achim_leubner@adaptec.com>
5681 L:      linux-scsi@vger.kernel.org
5682 W:      http://www.icp-vortex.com/
5683 S:      Supported
5684 F:      drivers/scsi/gdt*
5685
5686 GEMTEK FM RADIO RECEIVER DRIVER
5687 M:      Hans Verkuil <hverkuil@xs4all.nl>
5688 L:      linux-media@vger.kernel.org
5689 T:      git git://linuxtv.org/media_tree.git
5690 W:      https://linuxtv.org
5691 S:      Maintained
5692 F:      drivers/media/radio/radio-gemtek*
5693
5694 GENERIC GPIO I2C DRIVER
5695 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5696 S:      Supported
5697 F:      drivers/i2c/busses/i2c-gpio.c
5698 F:      include/linux/i2c-gpio.h
5699
5700 GENERIC GPIO I2C MULTIPLEXER DRIVER
5701 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5702 L:      linux-i2c@vger.kernel.org
5703 S:      Supported
5704 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5705 F:      include/linux/i2c-mux-gpio.h
5706 F:      Documentation/i2c/muxes/i2c-mux-gpio
5707
5708 GENERIC HDLC (WAN) DRIVERS
5709 M:      Krzysztof Halasa <khc@pm.waw.pl>
5710 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5711 S:      Maintained
5712 F:      drivers/net/wan/c101.c
5713 F:      drivers/net/wan/hd6457*
5714 F:      drivers/net/wan/hdlc*
5715 F:      drivers/net/wan/n2.c
5716 F:      drivers/net/wan/pc300too.c
5717 F:      drivers/net/wan/pci200syn.c
5718 F:      drivers/net/wan/wanxl*
5719
5720 GENERIC INCLUDE/ASM HEADER FILES
5721 M:      Arnd Bergmann <arnd@arndb.de>
5722 L:      linux-arch@vger.kernel.org
5723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5724 S:      Maintained
5725 F:      include/asm-generic/
5726 F:      include/uapi/asm-generic/
5727
5728 GENERIC PHY FRAMEWORK
5729 M:      Kishon Vijay Abraham I <kishon@ti.com>
5730 L:      linux-kernel@vger.kernel.org
5731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5732 S:      Supported
5733 F:      drivers/phy/
5734 F:      include/linux/phy/
5735
5736 GENERIC PM DOMAINS
5737 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5738 M:      Kevin Hilman <khilman@kernel.org>
5739 M:      Ulf Hansson <ulf.hansson@linaro.org>
5740 L:      linux-pm@vger.kernel.org
5741 S:      Supported
5742 F:      drivers/base/power/domain*.c
5743 F:      include/linux/pm_domain.h
5744 F:      Documentation/devicetree/bindings/power/power_domain.txt
5745
5746 GENERIC UIO DRIVER FOR PCI DEVICES
5747 M:      "Michael S. Tsirkin" <mst@redhat.com>
5748 L:      kvm@vger.kernel.org
5749 S:      Supported
5750 F:      drivers/uio/uio_pci_generic.c
5751
5752 GENWQE (IBM Generic Workqueue Card)
5753 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5754 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5755 S:      Supported
5756 F:      drivers/misc/genwqe/
5757
5758 GET_MAINTAINER SCRIPT
5759 M:      Joe Perches <joe@perches.com>
5760 S:      Maintained
5761 F:      scripts/get_maintainer.pl
5762
5763 GFS2 FILE SYSTEM
5764 M:      Steven Whitehouse <swhiteho@redhat.com>
5765 M:      Bob Peterson <rpeterso@redhat.com>
5766 L:      cluster-devel@redhat.com
5767 W:      http://sources.redhat.com/cluster/
5768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5769 S:      Supported
5770 F:      Documentation/filesystems/gfs2*.txt
5771 F:      fs/gfs2/
5772 F:      include/uapi/linux/gfs2_ondisk.h
5773
5774 GIGASET ISDN DRIVERS
5775 M:      Paul Bolle <pebolle@tiscali.nl>
5776 L:      gigaset307x-common@lists.sourceforge.net
5777 W:      http://gigaset307x.sourceforge.net/
5778 S:      Odd Fixes
5779 F:      Documentation/isdn/README.gigaset
5780 F:      drivers/isdn/gigaset/
5781 F:      include/uapi/linux/gigaset_dev.h
5782
5783 GO7007 MPEG CODEC
5784 M:      Hans Verkuil <hans.verkuil@cisco.com>
5785 L:      linux-media@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/media/usb/go7007/
5788
5789 GOODIX TOUCHSCREEN
5790 M:      Bastien Nocera <hadess@hadess.net>
5791 L:      linux-input@vger.kernel.org
5792 S:      Maintained
5793 F:      drivers/input/touchscreen/goodix.c
5794
5795 GPIO ACPI SUPPORT
5796 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5797 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5798 L:      linux-gpio@vger.kernel.org
5799 L:      linux-acpi@vger.kernel.org
5800 S:      Maintained
5801 F:      Documentation/acpi/gpio-properties.txt
5802 F:      drivers/gpio/gpiolib-acpi.c
5803
5804 GPIO MOCKUP DRIVER
5805 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5806 L:      linux-gpio@vger.kernel.org
5807 S:      Maintained
5808 F:      drivers/gpio/gpio-mockup.c
5809 F:      tools/testing/selftests/gpio/
5810
5811 GPIO SUBSYSTEM
5812 M:      Linus Walleij <linus.walleij@linaro.org>
5813 L:      linux-gpio@vger.kernel.org
5814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5815 S:      Maintained
5816 F:      Documentation/devicetree/bindings/gpio/
5817 F:      Documentation/gpio/
5818 F:      Documentation/ABI/testing/gpio-cdev
5819 F:      Documentation/ABI/obsolete/sysfs-gpio
5820 F:      drivers/gpio/
5821 F:      include/linux/gpio/
5822 F:      include/linux/gpio.h
5823 F:      include/asm-generic/gpio.h
5824 F:      include/uapi/linux/gpio.h
5825 F:      tools/gpio/
5826
5827 GRE DEMULTIPLEXER DRIVER
5828 M:      Dmitry Kozlov <xeb@mail.ru>
5829 L:      netdev@vger.kernel.org
5830 S:      Maintained
5831 F:      net/ipv4/gre_demux.c
5832 F:      net/ipv4/gre_offload.c
5833 F:      include/net/gre.h
5834
5835 GRETH 10/100/1G Ethernet MAC device driver
5836 M:      Andreas Larsson <andreas@gaisler.com>
5837 L:      netdev@vger.kernel.org
5838 S:      Maintained
5839 F:      drivers/net/ethernet/aeroflex/
5840
5841 GREYBUS AUDIO PROTOCOLS DRIVERS
5842 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5843 M:      Mark Greer <mgreer@animalcreek.com>
5844 S:      Maintained
5845 F:      drivers/staging/greybus/audio_apbridgea.c
5846 F:      drivers/staging/greybus/audio_apbridgea.h
5847 F:      drivers/staging/greybus/audio_codec.c
5848 F:      drivers/staging/greybus/audio_codec.h
5849 F:      drivers/staging/greybus/audio_gb.c
5850 F:      drivers/staging/greybus/audio_manager.c
5851 F:      drivers/staging/greybus/audio_manager.h
5852 F:      drivers/staging/greybus/audio_manager_module.c
5853 F:      drivers/staging/greybus/audio_manager_private.h
5854 F:      drivers/staging/greybus/audio_manager_sysfs.c
5855 F:      drivers/staging/greybus/audio_module.c
5856 F:      drivers/staging/greybus/audio_topology.c
5857
5858 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5859 M:      Viresh Kumar <vireshk@kernel.org>
5860 S:      Maintained
5861 F:      drivers/staging/greybus/authentication.c
5862 F:      drivers/staging/greybus/bootrom.c
5863 F:      drivers/staging/greybus/firmware.h
5864 F:      drivers/staging/greybus/fw-core.c
5865 F:      drivers/staging/greybus/fw-download.c
5866 F:      drivers/staging/greybus/fw-managament.c
5867 F:      drivers/staging/greybus/greybus_authentication.h
5868 F:      drivers/staging/greybus/greybus_firmware.h
5869 F:      drivers/staging/greybus/hid.c
5870 F:      drivers/staging/greybus/i2c.c
5871 F:      drivers/staging/greybus/spi.c
5872 F:      drivers/staging/greybus/spilib.c
5873 F:      drivers/staging/greybus/spilib.h
5874
5875 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5876 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5877 S:      Maintained
5878 F:      drivers/staging/greybus/loopback.c
5879 F:      drivers/staging/greybus/timesync.c
5880 F:      drivers/staging/greybus/timesync_platform.c
5881
5882 GREYBUS PLATFORM DRIVERS
5883 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5884 S:      Maintained
5885 F:      drivers/staging/greybus/arche-platform.c
5886 F:      drivers/staging/greybus/arche-apb-ctrl.c
5887 F:      drivers/staging/greybus/arche_platform.h
5888
5889 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5890 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5891 S:      Maintained
5892 F:      drivers/staging/greybus/sdio.c
5893 F:      drivers/staging/greybus/light.c
5894 F:      drivers/staging/greybus/gpio.c
5895 F:      drivers/staging/greybus/power_supply.c
5896 F:      drivers/staging/greybus/spi.c
5897 F:      drivers/staging/greybus/spilib.c
5898
5899 GREYBUS SUBSYSTEM
5900 M:      Johan Hovold <johan@kernel.org>
5901 M:      Alex Elder <elder@kernel.org>
5902 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5903 S:      Maintained
5904 F:      drivers/staging/greybus/
5905 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5906
5907 GREYBUS UART PROTOCOLS DRIVERS
5908 M:      David Lin <dtwlin@gmail.com>
5909 S:      Maintained
5910 F:      drivers/staging/greybus/uart.c
5911 F:      drivers/staging/greybus/log.c
5912
5913 GS1662 VIDEO SERIALIZER
5914 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5915 L:      linux-media@vger.kernel.org
5916 T:      git git://linuxtv.org/media_tree.git
5917 S:      Maintained
5918 F:      drivers/media/spi/gs1662.c
5919
5920 GSPCA FINEPIX SUBDRIVER
5921 M:      Frank Zago <frank@zago.net>
5922 L:      linux-media@vger.kernel.org
5923 T:      git git://linuxtv.org/media_tree.git
5924 S:      Maintained
5925 F:      drivers/media/usb/gspca/finepix.c
5926
5927 GSPCA GL860 SUBDRIVER
5928 M:      Olivier Lorin <o.lorin@laposte.net>
5929 L:      linux-media@vger.kernel.org
5930 T:      git git://linuxtv.org/media_tree.git
5931 S:      Maintained
5932 F:      drivers/media/usb/gspca/gl860/
5933
5934 GSPCA M5602 SUBDRIVER
5935 M:      Erik Andren <erik.andren@gmail.com>
5936 L:      linux-media@vger.kernel.org
5937 T:      git git://linuxtv.org/media_tree.git
5938 S:      Maintained
5939 F:      drivers/media/usb/gspca/m5602/
5940
5941 GSPCA PAC207 SONIXB SUBDRIVER
5942 M:      Hans Verkuil <hverkuil@xs4all.nl>
5943 L:      linux-media@vger.kernel.org
5944 T:      git git://linuxtv.org/media_tree.git
5945 S:      Odd Fixes
5946 F:      drivers/media/usb/gspca/pac207.c
5947
5948 GSPCA SN9C20X SUBDRIVER
5949 M:      Brian Johnson <brijohn@gmail.com>
5950 L:      linux-media@vger.kernel.org
5951 T:      git git://linuxtv.org/media_tree.git
5952 S:      Maintained
5953 F:      drivers/media/usb/gspca/sn9c20x.c
5954
5955 GSPCA T613 SUBDRIVER
5956 M:      Leandro Costantino <lcostantino@gmail.com>
5957 L:      linux-media@vger.kernel.org
5958 T:      git git://linuxtv.org/media_tree.git
5959 S:      Maintained
5960 F:      drivers/media/usb/gspca/t613.c
5961
5962 GSPCA USB WEBCAM DRIVER
5963 M:      Hans Verkuil <hverkuil@xs4all.nl>
5964 L:      linux-media@vger.kernel.org
5965 T:      git git://linuxtv.org/media_tree.git
5966 S:      Odd Fixes
5967 F:      drivers/media/usb/gspca/
5968
5969 GTP (GPRS Tunneling Protocol)
5970 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5971 M:      Harald Welte <laforge@gnumonks.org>
5972 L:      osmocom-net-gprs@lists.osmocom.org
5973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5974 S:      Maintained
5975 F:      drivers/net/gtp.c
5976
5977 GUID PARTITION TABLE (GPT)
5978 M:      Davidlohr Bueso <dave@stgolabs.net>
5979 L:      linux-efi@vger.kernel.org
5980 S:      Maintained
5981 F:      block/partitions/efi.*
5982
5983 H8/300 ARCHITECTURE
5984 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5985 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5986 W:      http://uclinux-h8.sourceforge.jp
5987 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5988 S:      Maintained
5989 F:      arch/h8300/
5990 F:      drivers/clocksource/h8300_*.c
5991 F:      drivers/clk/h8300/
5992 F:      drivers/irqchip/irq-renesas-h8*.c
5993
5994 HACKRF MEDIA DRIVER
5995 M:      Antti Palosaari <crope@iki.fi>
5996 L:      linux-media@vger.kernel.org
5997 W:      https://linuxtv.org
5998 W:      http://palosaari.fi/linux/
5999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6000 T:      git git://linuxtv.org/anttip/media_tree.git
6001 S:      Maintained
6002 F:      drivers/media/usb/hackrf/
6003
6004 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6005 M:      Frank Seidel <frank@f-seidel.de>
6006 L:      platform-driver-x86@vger.kernel.org
6007 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6008 S:      Maintained
6009 F:      drivers/platform/x86/hdaps.c
6010
6011 HARDWARE MONITORING
6012 M:      Jean Delvare <jdelvare@suse.com>
6013 M:      Guenter Roeck <linux@roeck-us.net>
6014 L:      linux-hwmon@vger.kernel.org
6015 W:      http://hwmon.wiki.kernel.org/
6016 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6018 S:      Maintained
6019 F:      Documentation/hwmon/
6020 F:      drivers/hwmon/
6021 F:      include/linux/hwmon*.h
6022
6023 HARDWARE RANDOM NUMBER GENERATOR CORE
6024 M:      Matt Mackall <mpm@selenic.com>
6025 M:      Herbert Xu <herbert@gondor.apana.org.au>
6026 L:      linux-crypto@vger.kernel.org
6027 S:      Odd fixes
6028 F:      Documentation/devicetree/bindings/rng/
6029 F:      Documentation/hw_random.txt
6030 F:      drivers/char/hw_random/
6031 F:      include/linux/hw_random.h
6032
6033 HARDWARE SPINLOCK CORE
6034 M:      Ohad Ben-Cohen <ohad@wizery.com>
6035 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6036 L:      linux-remoteproc@vger.kernel.org
6037 S:      Maintained
6038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6039 F:      Documentation/devicetree/bindings/hwlock/
6040 F:      Documentation/hwspinlock.txt
6041 F:      drivers/hwspinlock/
6042 F:      include/linux/hwspinlock.h
6043
6044 HARMONY SOUND DRIVER
6045 L:      linux-parisc@vger.kernel.org
6046 S:      Maintained
6047 F:      sound/parisc/harmony.*
6048
6049 HDPVR USB VIDEO ENCODER DRIVER
6050 M:      Hans Verkuil <hverkuil@xs4all.nl>
6051 L:      linux-media@vger.kernel.org
6052 T:      git git://linuxtv.org/media_tree.git
6053 W:      https://linuxtv.org
6054 S:      Odd Fixes
6055 F:      drivers/media/usb/hdpvr/
6056
6057 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6058 M:      Jimmy Vance <jimmy.vance@hpe.com>
6059 S:      Supported
6060 F:      Documentation/watchdog/hpwdt.txt
6061 F:      drivers/watchdog/hpwdt.c
6062
6063 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6064 M:      Don Brace <don.brace@microsemi.com>
6065 L:      esc.storagedev@microsemi.com
6066 L:      linux-scsi@vger.kernel.org
6067 S:      Supported
6068 F:      Documentation/scsi/hpsa.txt
6069 F:      drivers/scsi/hpsa*.[ch]
6070 F:      include/linux/cciss*.h
6071 F:      include/uapi/linux/cciss*.h
6072
6073 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6074 M:      Don Brace <don.brace@microsemi.com>
6075 L:      esc.storagedev@microsemi.com
6076 L:      linux-scsi@vger.kernel.org
6077 S:      Supported
6078 F:      Documentation/blockdev/cciss.txt
6079 F:      drivers/block/cciss*
6080 F:      include/linux/cciss_ioctl.h
6081 F:      include/uapi/linux/cciss_ioctl.h
6082
6083 HFI1 DRIVER
6084 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6085 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6086 L:      linux-rdma@vger.kernel.org
6087 S:      Supported
6088 F:      drivers/infiniband/hw/hfi1
6089
6090 HFS FILESYSTEM
6091 L:      linux-fsdevel@vger.kernel.org
6092 S:      Orphan
6093 F:      Documentation/filesystems/hfs.txt
6094 F:      fs/hfs/
6095
6096 HFSPLUS FILESYSTEM
6097 L:      linux-fsdevel@vger.kernel.org
6098 S:      Orphan
6099 F:      Documentation/filesystems/hfsplus.txt
6100 F:      fs/hfsplus/
6101
6102 HGA FRAMEBUFFER DRIVER
6103 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6104 L:      linux-nvidia@lists.surfsouth.com
6105 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6106 S:      Maintained
6107 F:      drivers/video/fbdev/hgafb.c
6108
6109 HIBERNATION (aka Software Suspend, aka swsusp)
6110 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6111 M:      Pavel Machek <pavel@ucw.cz>
6112 L:      linux-pm@vger.kernel.org
6113 B:      https://bugzilla.kernel.org
6114 S:      Supported
6115 F:      arch/x86/power/
6116 F:      drivers/base/power/
6117 F:      kernel/power/
6118 F:      include/linux/suspend.h
6119 F:      include/linux/freezer.h
6120 F:      include/linux/pm.h
6121 F:      arch/*/include/asm/suspend*.h
6122
6123 HID CORE LAYER
6124 M:      Jiri Kosina <jikos@kernel.org>
6125 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6126 L:      linux-input@vger.kernel.org
6127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6128 S:      Maintained
6129 F:      drivers/hid/
6130 F:      include/linux/hid*
6131 F:      include/uapi/linux/hid*
6132
6133 HID SENSOR HUB DRIVERS
6134 M:      Jiri Kosina <jikos@kernel.org>
6135 M:      Jonathan Cameron <jic23@kernel.org>
6136 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6137 L:      linux-input@vger.kernel.org
6138 L:      linux-iio@vger.kernel.org
6139 S:      Maintained
6140 F:      Documentation/hid/hid-sensor*
6141 F:      drivers/hid/hid-sensor-*
6142 F:      drivers/iio/*/hid-*
6143 F:      include/linux/hid-sensor-*
6144
6145 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6146 M:      Thomas Gleixner <tglx@linutronix.de>
6147 L:      linux-kernel@vger.kernel.org
6148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6149 S:      Maintained
6150 F:      Documentation/timers/
6151 F:      kernel/time/hrtimer.c
6152 F:      kernel/time/clockevents.c
6153 F:      kernel/time/timer_*.c
6154 F:      include/linux/clockchips.h
6155 F:      include/linux/hrtimer.h
6156
6157 HIGH-SPEED SCC DRIVER FOR AX.25
6158 L:      linux-hams@vger.kernel.org
6159 S:      Orphan
6160 F:      drivers/net/hamradio/dmascc.c
6161 F:      drivers/net/hamradio/scc.c
6162
6163 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6164 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6165 W:      http://www.highpoint-tech.com
6166 S:      Supported
6167 F:      Documentation/scsi/hptiop.txt
6168 F:      drivers/scsi/hptiop.c
6169
6170 HIPPI
6171 M:      Jes Sorensen <jes@trained-monkey.org>
6172 L:      linux-hippi@sunsite.dk
6173 S:      Maintained
6174 F:      include/linux/hippidevice.h
6175 F:      include/uapi/linux/if_hippi.h
6176 F:      net/802/hippi.c
6177 F:      drivers/net/hippi/
6178
6179 HISILICON NETWORK SUBSYSTEM DRIVER
6180 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6181 M:      Salil Mehta <salil.mehta@huawei.com>
6182 L:      netdev@vger.kernel.org
6183 W:      http://www.hisilicon.com
6184 S:      Maintained
6185 F:      drivers/net/ethernet/hisilicon/
6186 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6187
6188 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6189 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6190 M:      Salil Mehta <salil.mehta@huawei.com>
6191 L:      netdev@vger.kernel.org
6192 W:      http://www.hisilicon.com
6193 S:      Maintained
6194 F:      drivers/net/ethernet/hisilicon/hns3/
6195
6196 HISILICON ROCE DRIVER
6197 M:      Lijun Ou <oulijun@huawei.com>
6198 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6199 L:      linux-rdma@vger.kernel.org
6200 S:      Maintained
6201 F:      drivers/infiniband/hw/hns/
6202 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6203
6204 HISILICON SAS Controller
6205 M:      John Garry <john.garry@huawei.com>
6206 W:      http://www.hisilicon.com
6207 S:      Supported
6208 F:      drivers/scsi/hisi_sas/
6209 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6210
6211 HOST AP DRIVER
6212 M:      Jouni Malinen <j@w1.fi>
6213 L:      linux-wireless@vger.kernel.org
6214 W:      http://w1.fi/hostap-driver.html
6215 S:      Obsolete
6216 F:      drivers/net/wireless/intersil/hostap/
6217
6218 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6219 L:      platform-driver-x86@vger.kernel.org
6220 S:      Orphan
6221 F:      drivers/platform/x86/tc1100-wmi.c
6222
6223 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6224 M:      Jaroslav Kysela <perex@perex.cz>
6225 S:      Maintained
6226 F:      drivers/net/ethernet/hp/hp100.*
6227
6228 HPET:   High Precision Event Timers driver
6229 M:      Clemens Ladisch <clemens@ladisch.de>
6230 S:      Maintained
6231 F:      Documentation/timers/hpet.txt
6232 F:      drivers/char/hpet.c
6233 F:      include/linux/hpet.h
6234 F:      include/uapi/linux/hpet.h
6235
6236 HPET:   x86
6237 S:      Orphan
6238 F:      arch/x86/kernel/hpet.c
6239 F:      arch/x86/include/asm/hpet.h
6240
6241 HPFS FILESYSTEM
6242 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6243 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6244 S:      Maintained
6245 F:      fs/hpfs/
6246
6247 HSI SUBSYSTEM
6248 M:      Sebastian Reichel <sre@kernel.org>
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6250 S:      Maintained
6251 F:      Documentation/ABI/testing/sysfs-bus-hsi
6252 F:      Documentation/driver-api/hsi.rst
6253 F:      drivers/hsi/
6254 F:      include/linux/hsi/
6255 F:      include/uapi/linux/hsi/
6256
6257 HSO 3G MODEM DRIVER
6258 L:      linux-usb@vger.kernel.org
6259 S:      Orphan
6260 F:      drivers/net/usb/hso.c
6261
6262 HSR NETWORK PROTOCOL
6263 M:      Arvid Brodin <arvid.brodin@alten.se>
6264 L:      netdev@vger.kernel.org
6265 S:      Maintained
6266 F:      net/hsr/
6267
6268 HT16K33 LED CONTROLLER DRIVER
6269 M:      Robin van der Gracht <robin@protonic.nl>
6270 S:      Maintained
6271 F:      drivers/auxdisplay/ht16k33.c
6272 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6273
6274 HTCPEN TOUCHSCREEN DRIVER
6275 M:      Pau Oliva Fora <pof@eslack.org>
6276 L:      linux-input@vger.kernel.org
6277 S:      Maintained
6278 F:      drivers/input/touchscreen/htcpen.c
6279
6280 HUAWEI ETHERNET DRIVER
6281 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6282 L:      netdev@vger.kernel.org
6283 S:      Supported
6284 F:      Documentation/networking/hinic.txt
6285 F:      drivers/net/ethernet/huawei/hinic/
6286
6287 HUGETLB FILESYSTEM
6288 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6289 S:      Maintained
6290 F:      fs/hugetlbfs/
6291
6292 HVA ST MEDIA DRIVER
6293 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6294 L:      linux-media@vger.kernel.org
6295 T:      git git://linuxtv.org/media_tree.git
6296 W:      https://linuxtv.org
6297 S:      Supported
6298 F:      drivers/media/platform/sti/hva
6299
6300 HWPOISON MEMORY FAILURE HANDLING
6301 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6302 L:      linux-mm@kvack.org
6303 S:      Maintained
6304 F:      mm/memory-failure.c
6305 F:      mm/hwpoison-inject.c
6306
6307 Hyper-V CORE AND DRIVERS
6308 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6309 M:      Haiyang Zhang <haiyangz@microsoft.com>
6310 M:      Stephen Hemminger <sthemmin@microsoft.com>
6311 L:      devel@linuxdriverproject.org
6312 S:      Maintained
6313 F:      Documentation/networking/netvsc.txt
6314 F:      arch/x86/include/asm/mshyperv.h
6315 F:      arch/x86/include/asm/trace/hyperv.h
6316 F:      arch/x86/include/uapi/asm/hyperv.h
6317 F:      arch/x86/kernel/cpu/mshyperv.c
6318 F:      arch/x86/hyperv
6319 F:      drivers/hid/hid-hyperv.c
6320 F:      drivers/hv/
6321 F:      drivers/input/serio/hyperv-keyboard.c
6322 F:      drivers/pci/host/pci-hyperv.c
6323 F:      drivers/net/hyperv/
6324 F:      drivers/scsi/storvsc_drv.c
6325 F:      drivers/uio/uio_hv_generic.c
6326 F:      drivers/video/fbdev/hyperv_fb.c
6327 F:      net/vmw_vsock/hyperv_transport.c
6328 F:      include/linux/hyperv.h
6329 F:      include/uapi/linux/hyperv.h
6330 F:      tools/hv/
6331 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6332
6333 HYPERVISOR VIRTUAL CONSOLE DRIVER
6334 L:      linuxppc-dev@lists.ozlabs.org
6335 S:      Odd Fixes
6336 F:      drivers/tty/hvc/
6337
6338 I2C ACPI SUPPORT
6339 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6340 L:      linux-i2c@vger.kernel.org
6341 L:      linux-acpi@vger.kernel.org
6342 S:      Maintained
6343 F:      drivers/i2c/i2c-core-acpi.c
6344
6345 I2C MUXES
6346 M:      Peter Rosin <peda@axentia.se>
6347 L:      linux-i2c@vger.kernel.org
6348 S:      Maintained
6349 F:      Documentation/i2c/i2c-topology
6350 F:      Documentation/i2c/muxes/
6351 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6352 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6353 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6354 F:      drivers/i2c/i2c-mux.c
6355 F:      drivers/i2c/muxes/
6356 F:      include/linux/i2c-mux.h
6357
6358 I2C OVER PARALLEL PORT
6359 M:      Jean Delvare <jdelvare@suse.com>
6360 L:      linux-i2c@vger.kernel.org
6361 S:      Maintained
6362 F:      Documentation/i2c/busses/i2c-parport
6363 F:      Documentation/i2c/busses/i2c-parport-light
6364 F:      drivers/i2c/busses/i2c-parport.c
6365 F:      drivers/i2c/busses/i2c-parport-light.c
6366
6367 I2C SUBSYSTEM
6368 M:      Wolfram Sang <wsa@the-dreams.de>
6369 L:      linux-i2c@vger.kernel.org
6370 W:      https://i2c.wiki.kernel.org/
6371 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6373 S:      Maintained
6374 F:      Documentation/devicetree/bindings/i2c/
6375 F:      Documentation/i2c/
6376 F:      drivers/i2c/
6377 F:      drivers/i2c/*/
6378 F:      include/linux/i2c.h
6379 F:      include/linux/i2c-*.h
6380 F:      include/uapi/linux/i2c.h
6381 F:      include/uapi/linux/i2c-*.h
6382
6383 I2C-TAOS-EVM DRIVER
6384 M:      Jean Delvare <jdelvare@suse.com>
6385 L:      linux-i2c@vger.kernel.org
6386 S:      Maintained
6387 F:      Documentation/i2c/busses/i2c-taos-evm
6388 F:      drivers/i2c/busses/i2c-taos-evm.c
6389
6390 I2C-TINY-USB DRIVER
6391 M:      Till Harbaum <till@harbaum.org>
6392 L:      linux-i2c@vger.kernel.org
6393 W:      http://www.harbaum.org/till/i2c_tiny_usb
6394 S:      Maintained
6395 F:      drivers/i2c/busses/i2c-tiny-usb.c
6396
6397 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6398 M:      Jean Delvare <jdelvare@suse.com>
6399 L:      linux-i2c@vger.kernel.org
6400 S:      Maintained
6401 F:      Documentation/i2c/busses/i2c-ali1535
6402 F:      Documentation/i2c/busses/i2c-ali1563
6403 F:      Documentation/i2c/busses/i2c-ali15x3
6404 F:      Documentation/i2c/busses/i2c-amd756
6405 F:      Documentation/i2c/busses/i2c-amd8111
6406 F:      Documentation/i2c/busses/i2c-i801
6407 F:      Documentation/i2c/busses/i2c-nforce2
6408 F:      Documentation/i2c/busses/i2c-piix4
6409 F:      Documentation/i2c/busses/i2c-sis5595
6410 F:      Documentation/i2c/busses/i2c-sis630
6411 F:      Documentation/i2c/busses/i2c-sis96x
6412 F:      Documentation/i2c/busses/i2c-via
6413 F:      Documentation/i2c/busses/i2c-viapro
6414 F:      drivers/i2c/busses/i2c-ali1535.c
6415 F:      drivers/i2c/busses/i2c-ali1563.c
6416 F:      drivers/i2c/busses/i2c-ali15x3.c
6417 F:      drivers/i2c/busses/i2c-amd756.c
6418 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6419 F:      drivers/i2c/busses/i2c-amd8111.c
6420 F:      drivers/i2c/busses/i2c-i801.c
6421 F:      drivers/i2c/busses/i2c-isch.c
6422 F:      drivers/i2c/busses/i2c-nforce2.c
6423 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6424 F:      drivers/i2c/busses/i2c-piix4.c
6425 F:      drivers/i2c/busses/i2c-sis5595.c
6426 F:      drivers/i2c/busses/i2c-sis630.c
6427 F:      drivers/i2c/busses/i2c-sis96x.c
6428 F:      drivers/i2c/busses/i2c-via.c
6429 F:      drivers/i2c/busses/i2c-viapro.c
6430
6431 I2C/SMBUS ISMT DRIVER
6432 M:      Seth Heasley <seth.heasley@intel.com>
6433 M:      Neil Horman <nhorman@tuxdriver.com>
6434 L:      linux-i2c@vger.kernel.org
6435 F:      drivers/i2c/busses/i2c-ismt.c
6436 F:      Documentation/i2c/busses/i2c-ismt
6437
6438 I2C/SMBUS STUB DRIVER
6439 M:      Jean Delvare <jdelvare@suse.com>
6440 L:      linux-i2c@vger.kernel.org
6441 S:      Maintained
6442 F:      drivers/i2c/i2c-stub.c
6443
6444 i386 BOOT CODE
6445 M:      "H. Peter Anvin" <hpa@zytor.com>
6446 S:      Maintained
6447 F:      arch/x86/boot/
6448
6449 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6450 M:      "H. Peter Anvin" <hpa@zytor.com>
6451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6452 S:      Maintained
6453
6454 IA64 (Itanium) PLATFORM
6455 M:      Tony Luck <tony.luck@intel.com>
6456 M:      Fenghua Yu <fenghua.yu@intel.com>
6457 L:      linux-ia64@vger.kernel.org
6458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6459 S:      Maintained
6460 F:      arch/ia64/
6461
6462 IBM Power 842 compression accelerator
6463 M:      Haren Myneni <haren@us.ibm.com>
6464 S:      Supported
6465 F:      drivers/crypto/nx/Makefile
6466 F:      drivers/crypto/nx/Kconfig
6467 F:      drivers/crypto/nx/nx-842*
6468 F:      include/linux/sw842.h
6469 F:      crypto/842.c
6470 F:      lib/842/
6471
6472 IBM Power in-Nest Crypto Acceleration
6473 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6474 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6475 L:      linux-crypto@vger.kernel.org
6476 S:      Supported
6477 F:      drivers/crypto/nx/Makefile
6478 F:      drivers/crypto/nx/Kconfig
6479 F:      drivers/crypto/nx/nx-aes*
6480 F:      drivers/crypto/nx/nx-sha*
6481 F:      drivers/crypto/nx/nx.*
6482 F:      drivers/crypto/nx/nx_csbcpb.h
6483 F:      drivers/crypto/nx/nx_debugfs.h
6484
6485 IBM Power Linux RAID adapter
6486 M:      Brian King <brking@us.ibm.com>
6487 S:      Supported
6488 F:      drivers/scsi/ipr.*
6489
6490 IBM Power SRIOV Virtual NIC Device Driver
6491 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6492 M:      John Allen <jallen@linux.vnet.ibm.com>
6493 L:      netdev@vger.kernel.org
6494 S:      Supported
6495 F:      drivers/net/ethernet/ibm/ibmvnic.*
6496
6497 IBM Power Virtual Accelerator Switchboard
6498 M:      Sukadev Bhattiprolu
6499 L:      linuxppc-dev@lists.ozlabs.org
6500 S:      Supported
6501 F:      arch/powerpc/platforms/powernv/vas*
6502 F:      arch/powerpc/platforms/powernv/copy-paste.h
6503 F:      arch/powerpc/include/asm/vas.h
6504 F:      arch/powerpc/include/uapi/asm/vas.h
6505
6506 IBM Power Virtual Ethernet Device Driver
6507 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6508 L:      netdev@vger.kernel.org
6509 S:      Supported
6510 F:      drivers/net/ethernet/ibm/ibmveth.*
6511
6512 IBM Power Virtual FC Device Drivers
6513 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6514 L:      linux-scsi@vger.kernel.org
6515 S:      Supported
6516 F:      drivers/scsi/ibmvscsi/ibmvfc*
6517
6518 IBM Power Virtual SCSI Device Drivers
6519 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6520 L:      linux-scsi@vger.kernel.org
6521 S:      Supported
6522 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6523 F:      include/scsi/viosrp.h
6524
6525 IBM Power Virtual SCSI Device Target Driver
6526 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6527 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6528 L:      linux-scsi@vger.kernel.org
6529 L:      target-devel@vger.kernel.org
6530 S:      Supported
6531 F:      drivers/scsi/ibmvscsi_tgt/
6532
6533 IBM Power VMX Cryptographic instructions
6534 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6535 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6536 L:      linux-crypto@vger.kernel.org
6537 S:      Supported
6538 F:      drivers/crypto/vmx/Makefile
6539 F:      drivers/crypto/vmx/Kconfig
6540 F:      drivers/crypto/vmx/vmx.c
6541 F:      drivers/crypto/vmx/aes*
6542 F:      drivers/crypto/vmx/ghash*
6543 F:      drivers/crypto/vmx/ppc-xlate.pl
6544
6545 IBM ServeRAID RAID DRIVER
6546 S:      Orphan
6547 F:      drivers/scsi/ips.*
6548
6549 ICH LPC AND GPIO DRIVER
6550 M:      Peter Tyser <ptyser@xes-inc.com>
6551 S:      Maintained
6552 F:      drivers/mfd/lpc_ich.c
6553 F:      drivers/gpio/gpio-ich.c
6554
6555 IDE SUBSYSTEM
6556 M:      "David S. Miller" <davem@davemloft.net>
6557 L:      linux-ide@vger.kernel.org
6558 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6560 S:      Maintained
6561 F:      Documentation/ide/
6562 F:      drivers/ide/
6563 F:      include/linux/ide.h
6564
6565 IDE/ATAPI DRIVERS
6566 M:      Borislav Petkov <bp@alien8.de>
6567 L:      linux-ide@vger.kernel.org
6568 S:      Maintained
6569 F:      Documentation/cdrom/ide-cd
6570 F:      drivers/ide/ide-cd*
6571
6572 IDEAPAD LAPTOP EXTRAS DRIVER
6573 M:      Ike Panhc <ike.pan@canonical.com>
6574 L:      platform-driver-x86@vger.kernel.org
6575 W:      http://launchpad.net/ideapad-laptop
6576 S:      Maintained
6577 F:      drivers/platform/x86/ideapad-laptop.c
6578
6579 IDEAPAD LAPTOP SLIDEBAR DRIVER
6580 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6581 L:      linux-input@vger.kernel.org
6582 W:      https://github.com/o2genum/ideapad-slidebar
6583 S:      Maintained
6584 F:      drivers/input/misc/ideapad_slidebar.c
6585
6586 IDT VersaClock 5 CLOCK DRIVER
6587 M:      Marek Vasut <marek.vasut@gmail.com>
6588 S:      Maintained
6589 F:      drivers/clk/clk-versaclock5.c
6590
6591 IEEE 802.15.4 SUBSYSTEM
6592 M:      Alexander Aring <alex.aring@gmail.com>
6593 M:      Stefan Schmidt <stefan@osg.samsung.com>
6594 L:      linux-wpan@vger.kernel.org
6595 W:      http://wpan.cakelab.org/
6596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6598 S:      Maintained
6599 F:      net/ieee802154/
6600 F:      net/mac802154/
6601 F:      drivers/net/ieee802154/
6602 F:      include/linux/nl802154.h
6603 F:      include/linux/ieee802154.h
6604 F:      include/net/nl802154.h
6605 F:      include/net/mac802154.h
6606 F:      include/net/af_ieee802154.h
6607 F:      include/net/cfg802154.h
6608 F:      include/net/ieee802154_netdev.h
6609 F:      Documentation/networking/ieee802154.txt
6610
6611 IFE PROTOCOL
6612 M:      Yotam Gigi <yotamg@mellanox.com>
6613 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6614 F:      net/ife
6615 F:      include/net/ife.h
6616 F:      include/uapi/linux/ife.h
6617
6618 IGORPLUG-USB IR RECEIVER
6619 M:      Sean Young <sean@mess.org>
6620 L:      linux-media@vger.kernel.org
6621 S:      Maintained
6622 F:      drivers/media/rc/igorplugusb.c
6623
6624 IGUANAWORKS USB IR TRANSCEIVER
6625 M:      Sean Young <sean@mess.org>
6626 L:      linux-media@vger.kernel.org
6627 S:      Maintained
6628 F:      drivers/media/rc/iguanair.c
6629
6630 IIO DIGITAL POTENTIOMETER DAC
6631 M:      Peter Rosin <peda@axentia.se>
6632 L:      linux-iio@vger.kernel.org
6633 S:      Maintained
6634 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6635 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6636 F:      drivers/iio/dac/dpot-dac.c
6637
6638 IIO ENVELOPE DETECTOR
6639 M:      Peter Rosin <peda@axentia.se>
6640 L:      linux-iio@vger.kernel.org
6641 S:      Maintained
6642 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6643 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6644 F:      drivers/iio/adc/envelope-detector.c
6645
6646 IIO MULTIPLEXER
6647 M:      Peter Rosin <peda@axentia.se>
6648 L:      linux-iio@vger.kernel.org
6649 S:      Maintained
6650 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6651 F:      drivers/iio/multiplexer/iio-mux.c
6652
6653 IIO SUBSYSTEM AND DRIVERS
6654 M:      Jonathan Cameron <jic23@kernel.org>
6655 R:      Hartmut Knaack <knaack.h@gmx.de>
6656 R:      Lars-Peter Clausen <lars@metafoo.de>
6657 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6658 L:      linux-iio@vger.kernel.org
6659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6660 S:      Maintained
6661 F:      Documentation/devicetree/bindings/iio/
6662 F:      drivers/iio/
6663 F:      drivers/staging/iio/
6664 F:      include/linux/iio/
6665 F:      tools/iio/
6666
6667 IKANOS/ADI EAGLE ADSL USB DRIVER
6668 M:      Matthieu Castet <castet.matthieu@free.fr>
6669 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6670 S:      Maintained
6671 F:      drivers/usb/atm/ueagle-atm.c
6672
6673 IMGTEC ASCII LCD DRIVER
6674 M:      Paul Burton <paul.burton@imgtec.com>
6675 S:      Maintained
6676 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6677 F:      drivers/auxdisplay/img-ascii-lcd.c
6678
6679 IMGTEC IR DECODER DRIVER
6680 M:      James Hogan <james.hogan@imgtec.com>
6681 S:      Maintained
6682 F:      drivers/media/rc/img-ir/
6683
6684 IMS TWINTURBO FRAMEBUFFER DRIVER
6685 L:      linux-fbdev@vger.kernel.org
6686 S:      Orphan
6687 F:      drivers/video/fbdev/imsttfb.c
6688
6689 INA209 HARDWARE MONITOR DRIVER
6690 M:      Guenter Roeck <linux@roeck-us.net>
6691 L:      linux-hwmon@vger.kernel.org
6692 S:      Maintained
6693 F:      Documentation/hwmon/ina209
6694 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6695 F:      drivers/hwmon/ina209.c
6696
6697 INA2XX HARDWARE MONITOR DRIVER
6698 M:      Guenter Roeck <linux@roeck-us.net>
6699 L:      linux-hwmon@vger.kernel.org
6700 S:      Maintained
6701 F:      Documentation/hwmon/ina2xx
6702 F:      drivers/hwmon/ina2xx.c
6703 F:      include/linux/platform_data/ina2xx.h
6704
6705 INDUSTRY PACK SUBSYSTEM (IPACK)
6706 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6707 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6708 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6709 L:      industrypack-devel@lists.sourceforge.net
6710 W:      http://industrypack.sourceforge.net
6711 S:      Maintained
6712 F:      drivers/ipack/
6713
6714 INFINIBAND SUBSYSTEM
6715 M:      Doug Ledford <dledford@redhat.com>
6716 M:      Sean Hefty <sean.hefty@intel.com>
6717 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6718 L:      linux-rdma@vger.kernel.org
6719 W:      http://www.openfabrics.org/
6720 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6722 S:      Supported
6723 F:      Documentation/devicetree/bindings/infiniband/
6724 F:      Documentation/infiniband/
6725 F:      drivers/infiniband/
6726 F:      include/uapi/linux/if_infiniband.h
6727 F:      include/uapi/rdma/
6728 F:      include/rdma/
6729
6730 INGENIC JZ4780 DMA Driver
6731 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6732 S:      Maintained
6733 F:      drivers/dma/dma-jz4780.c
6734
6735 INGENIC JZ4780 NAND DRIVER
6736 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6737 L:      linux-mtd@lists.infradead.org
6738 S:      Maintained
6739 F:      drivers/mtd/nand/jz4780_*
6740
6741 INOTIFY
6742 M:      John McCutchan <john@johnmccutchan.com>
6743 M:      Robert Love <rlove@rlove.org>
6744 M:      Eric Paris <eparis@parisplace.org>
6745 S:      Maintained
6746 F:      Documentation/filesystems/inotify.txt
6747 F:      fs/notify/inotify/
6748 F:      include/linux/inotify.h
6749 F:      include/uapi/linux/inotify.h
6750
6751 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6752 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6753 L:      linux-input@vger.kernel.org
6754 Q:      http://patchwork.kernel.org/project/linux-input/list/
6755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6756 S:      Maintained
6757 F:      drivers/input/
6758 F:      include/linux/input.h
6759 F:      include/uapi/linux/input.h
6760 F:      include/uapi/linux/input-event-codes.h
6761 F:      include/linux/input/
6762 F:      Documentation/devicetree/bindings/input/
6763 F:      Documentation/input/
6764
6765 INPUT MULTITOUCH (MT) PROTOCOL
6766 M:      Henrik Rydberg <rydberg@bitmath.org>
6767 L:      linux-input@vger.kernel.org
6768 S:      Odd fixes
6769 F:      Documentation/input/multi-touch-protocol.rst
6770 F:      drivers/input/input-mt.c
6771 K:      \b(ABS|SYN)_MT_
6772
6773 INSIDE SECURE CRYPTO DRIVER
6774 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6775 F:      drivers/crypto/inside-secure/
6776 S:      Maintained
6777 L:      linux-crypto@vger.kernel.org
6778
6779 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6780 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6781 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6782 L:      linux-ima-devel@lists.sourceforge.net
6783 L:      linux-ima-user@lists.sourceforge.net
6784 L:      linux-security-module@vger.kernel.org
6785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6786 S:      Supported
6787 F:      security/integrity/ima/
6788
6789 INTEL 810/815 FRAMEBUFFER DRIVER
6790 M:      Antonino Daplas <adaplas@gmail.com>
6791 L:      linux-fbdev@vger.kernel.org
6792 S:      Maintained
6793 F:      drivers/video/fbdev/i810/
6794
6795 INTEL ASoC BDW/HSW DRIVERS
6796 M:      Jie Yang <yang.jie@linux.intel.com>
6797 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6798 S:      Supported
6799 F:      sound/soc/intel/common/sst-dsp*
6800 F:      sound/soc/intel/common/sst-firmware.c
6801 F:      sound/soc/intel/boards/broadwell.c
6802 F:      sound/soc/intel/haswell/
6803
6804 INTEL C600 SERIES SAS CONTROLLER DRIVER
6805 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6806 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6807 L:      linux-scsi@vger.kernel.org
6808 T:      git git://git.code.sf.net/p/intel-sas/isci
6809 S:      Supported
6810 F:      drivers/scsi/isci/
6811
6812 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6813 M:      Jani Nikula <jani.nikula@linux.intel.com>
6814 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6815 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6816 L:      intel-gfx@lists.freedesktop.org
6817 W:      https://01.org/linuxgraphics/
6818 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6819 C:      irc://chat.freenode.net/intel-gfx
6820 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6821 T:      git git://anongit.freedesktop.org/drm-intel
6822 S:      Supported
6823 F:      drivers/gpu/drm/i915/
6824 F:      include/drm/i915*
6825 F:      include/uapi/drm/i915_drm.h
6826 F:      Documentation/gpu/i915.rst
6827
6828 INTEL ETHERNET DRIVERS
6829 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6830 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6831 W:      http://www.intel.com/support/feedback.htm
6832 W:      http://e1000.sourceforge.net/
6833 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6836 S:      Supported
6837 F:      Documentation/networking/e100.txt
6838 F:      Documentation/networking/e1000.txt
6839 F:      Documentation/networking/e1000e.txt
6840 F:      Documentation/networking/igb.txt
6841 F:      Documentation/networking/igbvf.txt
6842 F:      Documentation/networking/ixgb.txt
6843 F:      Documentation/networking/ixgbe.txt
6844 F:      Documentation/networking/ixgbevf.txt
6845 F:      Documentation/networking/i40e.txt
6846 F:      Documentation/networking/i40evf.txt
6847 F:      drivers/net/ethernet/intel/
6848 F:      drivers/net/ethernet/intel/*/
6849 F:      include/linux/avf/virtchnl.h
6850
6851 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6852 M:      Maik Broemme <mbroemme@libmpq.org>
6853 L:      linux-fbdev@vger.kernel.org
6854 S:      Maintained
6855 F:      Documentation/fb/intelfb.txt
6856 F:      drivers/video/fbdev/intelfb/
6857
6858 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6859 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6860 M:      Zhi Wang <zhi.a.wang@intel.com>
6861 L:      intel-gvt-dev@lists.freedesktop.org
6862 L:      intel-gfx@lists.freedesktop.org
6863 W:      https://01.org/igvt-g
6864 T:      git https://github.com/01org/gvt-linux.git
6865 S:      Supported
6866 F:      drivers/gpu/drm/i915/gvt/
6867
6868 INTEL HID EVENT DRIVER
6869 M:      Alex Hung <alex.hung@canonical.com>
6870 L:      platform-driver-x86@vger.kernel.org
6871 S:      Maintained
6872 F:      drivers/platform/x86/intel-hid.c
6873
6874 INTEL I/OAT DMA DRIVER
6875 M:      Dave Jiang <dave.jiang@intel.com>
6876 R:      Dan Williams <dan.j.williams@intel.com>
6877 L:      dmaengine@vger.kernel.org
6878 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6879 S:      Supported
6880 F:      drivers/dma/ioat*
6881
6882 INTEL IDLE DRIVER
6883 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6884 M:      Len Brown <lenb@kernel.org>
6885 L:      linux-pm@vger.kernel.org
6886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6887 B:      https://bugzilla.kernel.org
6888 S:      Supported
6889 F:      drivers/idle/intel_idle.c
6890
6891 INTEL INTEGRATED SENSOR HUB DRIVER
6892 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6893 M:      Jiri Kosina <jikos@kernel.org>
6894 L:      linux-input@vger.kernel.org
6895 S:      Maintained
6896 F:      drivers/hid/intel-ish-hid/
6897
6898 INTEL IOMMU (VT-d)
6899 M:      David Woodhouse <dwmw2@infradead.org>
6900 L:      iommu@lists.linux-foundation.org
6901 T:      git git://git.infradead.org/iommu-2.6.git
6902 S:      Supported
6903 F:      drivers/iommu/intel-iommu.c
6904 F:      include/linux/intel-iommu.h
6905
6906 INTEL IOP-ADMA DMA DRIVER
6907 R:      Dan Williams <dan.j.williams@intel.com>
6908 S:      Odd fixes
6909 F:      drivers/dma/iop-adma.c
6910
6911 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6912 M:      Krzysztof Halasa <khalasa@piap.pl>
6913 S:      Maintained
6914 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6915 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6916 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6917 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6918 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6919 F:      drivers/net/wan/ixp4xx_hss.c
6920
6921 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6922 M:      Deepak Saxena <dsaxena@plexity.net>
6923 S:      Maintained
6924 F:      drivers/char/hw_random/ixp4xx-rng.c
6925
6926 INTEL MANAGEMENT ENGINE (mei)
6927 M:      Tomas Winkler <tomas.winkler@intel.com>
6928 L:      linux-kernel@vger.kernel.org
6929 S:      Supported
6930 F:      include/uapi/linux/mei.h
6931 F:      include/linux/mei_cl_bus.h
6932 F:      drivers/misc/mei/*
6933 F:      drivers/watchdog/mei_wdt.c
6934 F:      Documentation/misc-devices/mei/*
6935 F:      samples/mei/*
6936
6937 INTEL MENLOW THERMAL DRIVER
6938 M:      Sujith Thomas <sujith.thomas@intel.com>
6939 L:      platform-driver-x86@vger.kernel.org
6940 W:      https://01.org/linux-acpi
6941 S:      Supported
6942 F:      drivers/platform/x86/intel_menlow.c
6943
6944 INTEL MERRIFIELD GPIO DRIVER
6945 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6946 L:      linux-gpio@vger.kernel.org
6947 S:      Maintained
6948 F:      drivers/gpio/gpio-merrifield.c
6949
6950 INTEL MIC DRIVERS (mic)
6951 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6952 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6953 S:      Supported
6954 W:      https://github.com/sudeepdutt/mic
6955 W:      http://software.intel.com/en-us/mic-developer
6956 F:      include/linux/mic_bus.h
6957 F:      include/linux/scif.h
6958 F:      include/uapi/linux/mic_common.h
6959 F:      include/uapi/linux/mic_ioctl.h
6960 F:      include/uapi/linux/scif_ioctl.h
6961 F:      drivers/misc/mic/
6962 F:      drivers/dma/mic_x100_dma.c
6963 F:      drivers/dma/mic_x100_dma.h
6964 F:      Documentation/mic/
6965
6966 INTEL PMC CORE DRIVER
6967 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6968 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6969 L:      platform-driver-x86@vger.kernel.org
6970 S:      Maintained
6971 F:      arch/x86/include/asm/pmc_core.h
6972 F:      drivers/platform/x86/intel_pmc_core*
6973
6974 INTEL PMC/P-Unit IPC DRIVER
6975 M:      Zha Qipeng<qipeng.zha@intel.com>
6976 L:      platform-driver-x86@vger.kernel.org
6977 S:      Maintained
6978 F:      drivers/platform/x86/intel_pmc_ipc.c
6979 F:      drivers/platform/x86/intel_punit_ipc.c
6980 F:      arch/x86/include/asm/intel_pmc_ipc.h
6981 F:      arch/x86/include/asm/intel_punit_ipc.h
6982
6983 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6984 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6985 L:      linux-wireless@vger.kernel.org
6986 S:      Maintained
6987 F:      Documentation/networking/README.ipw2100
6988 F:      Documentation/networking/README.ipw2200
6989 F:      drivers/net/wireless/intel/ipw2x00/
6990
6991 INTEL PSTATE DRIVER
6992 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6993 M:      Len Brown <lenb@kernel.org>
6994 L:      linux-pm@vger.kernel.org
6995 S:      Supported
6996 F:      drivers/cpufreq/intel_pstate.c
6997
6998 INTEL RDMA RNIC DRIVER
6999 M:      Faisal Latif <faisal.latif@intel.com>
7000 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7001 L:      linux-rdma@vger.kernel.org
7002 S:      Supported
7003 F:      drivers/infiniband/hw/i40iw/
7004
7005 INTEL TELEMETRY DRIVER
7006 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7007 L:      platform-driver-x86@vger.kernel.org
7008 S:      Maintained
7009 F:      arch/x86/include/asm/intel_telemetry.h
7010 F:      drivers/platform/x86/intel_telemetry*
7011
7012 INTEL VIRTUAL BUTTON DRIVER
7013 M:      AceLan Kao <acelan.kao@canonical.com>
7014 L:      platform-driver-x86@vger.kernel.org
7015 S:      Maintained
7016 F:      drivers/platform/x86/intel-vbtn.c
7017
7018 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7019 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7020 L:      linux-wireless@vger.kernel.org
7021 S:      Supported
7022 F:      drivers/net/wireless/intel/iwlegacy/
7023
7024 INTEL WIRELESS WIFI LINK (iwlwifi)
7025 M:      Johannes Berg <johannes.berg@intel.com>
7026 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7027 M:      Luca Coelho <luciano.coelho@intel.com>
7028 M:      Intel Linux Wireless <linuxwifi@intel.com>
7029 L:      linux-wireless@vger.kernel.org
7030 W:      http://intellinuxwireless.org
7031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7032 S:      Supported
7033 F:      drivers/net/wireless/intel/iwlwifi/
7034
7035 INTEL WIRELESS WIMAX CONNECTION 2400
7036 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7037 M:      linux-wimax@intel.com
7038 L:      wimax@linuxwimax.org (subscribers-only)
7039 S:      Supported
7040 W:      http://linuxwimax.org
7041 F:      Documentation/wimax/README.i2400m
7042 F:      drivers/net/wimax/i2400m/
7043 F:      include/uapi/linux/wimax/i2400m.h
7044
7045 INTEL(R) TRACE HUB
7046 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7047 S:      Supported
7048 F:      Documentation/trace/intel_th.txt
7049 F:      drivers/hwtracing/intel_th/
7050
7051 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7052 M:      Ning Sun <ning.sun@intel.com>
7053 L:      tboot-devel@lists.sourceforge.net
7054 W:      http://tboot.sourceforge.net
7055 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7056 S:      Supported
7057 F:      Documentation/intel_txt.txt
7058 F:      include/linux/tboot.h
7059 F:      arch/x86/kernel/tboot.c
7060
7061 INTEL-MID GPIO DRIVER
7062 M:      David Cohen <david.a.cohen@linux.intel.com>
7063 L:      linux-gpio@vger.kernel.org
7064 S:      Maintained
7065 F:      drivers/gpio/gpio-intel-mid.c
7066
7067 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7068 M:      Linus Walleij <linus.walleij@linaro.org>
7069 L:      linux-iio@vger.kernel.org
7070 S:      Maintained
7071 F:      drivers/iio/gyro/mpu3050*
7072 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7073
7074 IOC3 ETHERNET DRIVER
7075 M:      Ralf Baechle <ralf@linux-mips.org>
7076 L:      linux-mips@linux-mips.org
7077 S:      Maintained
7078 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7079
7080 IOC3 SERIAL DRIVER
7081 M:      Pat Gefre <pfg@sgi.com>
7082 L:      linux-serial@vger.kernel.org
7083 S:      Maintained
7084 F:      drivers/tty/serial/ioc3_serial.c
7085
7086 IOMMU DRIVERS
7087 M:      Joerg Roedel <joro@8bytes.org>
7088 L:      iommu@lists.linux-foundation.org
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7090 S:      Maintained
7091 F:      Documentation/devicetree/bindings/iommu/
7092 F:      drivers/iommu/
7093 F:      include/linux/iommu.h
7094 F:      include/linux/iova.h
7095
7096 IP MASQUERADING
7097 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7098 S:      Maintained
7099 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7100
7101 IPMI SUBSYSTEM
7102 M:      Corey Minyard <minyard@acm.org>
7103 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7104 W:      http://openipmi.sourceforge.net/
7105 S:      Supported
7106 F:      Documentation/IPMI.txt
7107 F:      drivers/char/ipmi/
7108 F:      include/linux/ipmi*
7109 F:      include/uapi/linux/ipmi*
7110
7111 IPS SCSI RAID DRIVER
7112 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7113 L:      linux-scsi@vger.kernel.org
7114 W:      http://www.adaptec.com/
7115 S:      Maintained
7116 F:      drivers/scsi/ips*
7117
7118 IPVS
7119 M:      Wensong Zhang <wensong@linux-vs.org>
7120 M:      Simon Horman <horms@verge.net.au>
7121 M:      Julian Anastasov <ja@ssi.bg>
7122 L:      netdev@vger.kernel.org
7123 L:      lvs-devel@vger.kernel.org
7124 S:      Maintained
7125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7127 F:      Documentation/networking/ipvs-sysctl.txt
7128 F:      include/net/ip_vs.h
7129 F:      include/uapi/linux/ip_vs.h
7130 F:      net/netfilter/ipvs/
7131
7132 IPWIRELESS DRIVER
7133 M:      Jiri Kosina <jikos@kernel.org>
7134 M:      David Sterba <dsterba@suse.com>
7135 S:      Odd Fixes
7136 F:      drivers/tty/ipwireless/
7137
7138 IPX NETWORK LAYER
7139 L:      netdev@vger.kernel.org
7140 S:      Odd fixes
7141 F:      include/net/ipx.h
7142 F:      include/uapi/linux/ipx.h
7143 F:      net/ipx/
7144
7145 IRDA SUBSYSTEM
7146 M:      Samuel Ortiz <samuel@sortiz.org>
7147 L:      irda-users@lists.sourceforge.net (subscribers-only)
7148 L:      netdev@vger.kernel.org
7149 W:      http://irda.sourceforge.net/
7150 S:      Maintained
7151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7152 F:      Documentation/networking/irda.txt
7153 F:      drivers/staging/irda/
7154
7155 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7156 M:      Marc Zyngier <marc.zyngier@arm.com>
7157 S:      Maintained
7158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7159 F:      Documentation/IRQ-domain.txt
7160 F:      include/linux/irqdomain.h
7161 F:      kernel/irq/irqdomain.c
7162 F:      kernel/irq/msi.c
7163
7164 IRQ SUBSYSTEM
7165 M:      Thomas Gleixner <tglx@linutronix.de>
7166 L:      linux-kernel@vger.kernel.org
7167 S:      Maintained
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7169 F:      kernel/irq/
7170
7171 IRQCHIP DRIVERS
7172 M:      Thomas Gleixner <tglx@linutronix.de>
7173 M:      Jason Cooper <jason@lakedaemon.net>
7174 M:      Marc Zyngier <marc.zyngier@arm.com>
7175 L:      linux-kernel@vger.kernel.org
7176 S:      Maintained
7177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7178 F:      Documentation/devicetree/bindings/interrupt-controller/
7179 F:      drivers/irqchip/
7180
7181 ISA
7182 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7183 S:      Maintained
7184 F:      Documentation/isa.txt
7185 F:      drivers/base/isa.c
7186 F:      include/linux/isa.h
7187
7188 ISA RADIO MODULE
7189 M:      Hans Verkuil <hverkuil@xs4all.nl>
7190 L:      linux-media@vger.kernel.org
7191 T:      git git://linuxtv.org/media_tree.git
7192 W:      https://linuxtv.org
7193 S:      Maintained
7194 F:      drivers/media/radio/radio-isa*
7195
7196 ISAPNP
7197 M:      Jaroslav Kysela <perex@perex.cz>
7198 S:      Maintained
7199 F:      Documentation/isapnp.txt
7200 F:      drivers/pnp/isapnp/
7201 F:      include/linux/isapnp.h
7202
7203 ISCSI
7204 M:      Lee Duncan <lduncan@suse.com>
7205 M:      Chris Leech <cleech@redhat.com>
7206 L:      open-iscsi@googlegroups.com
7207 W:      www.open-iscsi.com
7208 S:      Maintained
7209 F:      drivers/scsi/*iscsi*
7210 F:      include/scsi/*iscsi*
7211
7212 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7213 M:      Peter Jones <pjones@redhat.com>
7214 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7215 S:      Maintained
7216 F:      drivers/firmware/iscsi_ibft*
7217
7218 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7219 M:      Or Gerlitz <ogerlitz@mellanox.com>
7220 M:      Sagi Grimberg <sagi@grimberg.me>
7221 M:      Roi Dayan <roid@mellanox.com>
7222 L:      linux-rdma@vger.kernel.org
7223 S:      Supported
7224 W:      http://www.openfabrics.org
7225 W:      www.open-iscsi.org
7226 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7227 F:      drivers/infiniband/ulp/iser/
7228
7229 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7230 M:      Sagi Grimberg <sagi@grimberg.me>
7231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7232 L:      linux-rdma@vger.kernel.org
7233 L:      target-devel@vger.kernel.org
7234 S:      Supported
7235 W:      http://www.linux-iscsi.org
7236 F:      drivers/infiniband/ulp/isert
7237
7238 ISDN SUBSYSTEM
7239 M:      Karsten Keil <isdn@linux-pingi.de>
7240 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7241 L:      netdev@vger.kernel.org
7242 W:      http://www.isdn4linux.de
7243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7244 S:      Maintained
7245 F:      Documentation/isdn/
7246 F:      drivers/isdn/
7247 F:      include/linux/isdn.h
7248 F:      include/linux/isdn/
7249 F:      include/uapi/linux/isdn.h
7250 F:      include/uapi/linux/isdn/
7251
7252 ISDN SUBSYSTEM (Eicon active card driver)
7253 M:      Armin Schindler <mac@melware.de>
7254 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7255 W:      http://www.melware.de
7256 S:      Maintained
7257 F:      drivers/isdn/hardware/eicon/
7258
7259 IT87 HARDWARE MONITORING DRIVER
7260 M:      Jean Delvare <jdelvare@suse.com>
7261 L:      linux-hwmon@vger.kernel.org
7262 S:      Maintained
7263 F:      Documentation/hwmon/it87
7264 F:      drivers/hwmon/it87.c
7265
7266 IT913X MEDIA DRIVER
7267 M:      Antti Palosaari <crope@iki.fi>
7268 L:      linux-media@vger.kernel.org
7269 W:      https://linuxtv.org
7270 W:      http://palosaari.fi/linux/
7271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7272 T:      git git://linuxtv.org/anttip/media_tree.git
7273 S:      Maintained
7274 F:      drivers/media/tuners/it913x*
7275
7276 IVTV VIDEO4LINUX DRIVER
7277 M:      Andy Walls <awalls@md.metrocast.net>
7278 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7279 L:      linux-media@vger.kernel.org
7280 T:      git git://linuxtv.org/media_tree.git
7281 W:      http://www.ivtvdriver.org
7282 S:      Maintained
7283 F:      Documentation/media/v4l-drivers/ivtv*
7284 F:      drivers/media/pci/ivtv/
7285 F:      include/uapi/linux/ivtv*
7286
7287 IX2505V MEDIA DRIVER
7288 M:      Malcolm Priestley <tvboxspy@gmail.com>
7289 L:      linux-media@vger.kernel.org
7290 W:      https://linuxtv.org
7291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7292 S:      Maintained
7293 F:      drivers/media/dvb-frontends/ix2505v*
7294
7295 JC42.4 TEMPERATURE SENSOR DRIVER
7296 M:      Guenter Roeck <linux@roeck-us.net>
7297 L:      linux-hwmon@vger.kernel.org
7298 S:      Maintained
7299 F:      drivers/hwmon/jc42.c
7300 F:      Documentation/hwmon/jc42
7301
7302 JFS FILESYSTEM
7303 M:      Dave Kleikamp <shaggy@kernel.org>
7304 L:      jfs-discussion@lists.sourceforge.net
7305 W:      http://jfs.sourceforge.net/
7306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7307 S:      Maintained
7308 F:      Documentation/filesystems/jfs.txt
7309 F:      fs/jfs/
7310
7311 JME NETWORK DRIVER
7312 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7313 L:      netdev@vger.kernel.org
7314 S:      Maintained
7315 F:      drivers/net/ethernet/jme.*
7316
7317 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7318 M:      David Woodhouse <dwmw2@infradead.org>
7319 L:      linux-mtd@lists.infradead.org
7320 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7321 S:      Maintained
7322 F:      fs/jffs2/
7323 F:      include/uapi/linux/jffs2.h
7324
7325 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7326 M:      "Theodore Ts'o" <tytso@mit.edu>
7327 M:      Jan Kara <jack@suse.com>
7328 L:      linux-ext4@vger.kernel.org
7329 S:      Maintained
7330 F:      fs/jbd2/
7331 F:      include/linux/jbd2.h
7332
7333 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7334 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7335 L:      linux-media@vger.kernel.org
7336 S:      Maintained
7337 F:      drivers/media/platform/rcar_jpu.c
7338
7339 JSM Neo PCI based serial card
7340 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7341 L:      linux-serial@vger.kernel.org
7342 S:      Maintained
7343 F:      drivers/tty/serial/jsm/
7344
7345 K10TEMP HARDWARE MONITORING DRIVER
7346 M:      Clemens Ladisch <clemens@ladisch.de>
7347 L:      linux-hwmon@vger.kernel.org
7348 S:      Maintained
7349 F:      Documentation/hwmon/k10temp
7350 F:      drivers/hwmon/k10temp.c
7351
7352 K8TEMP HARDWARE MONITORING DRIVER
7353 M:      Rudolf Marek <r.marek@assembler.cz>
7354 L:      linux-hwmon@vger.kernel.org
7355 S:      Maintained
7356 F:      Documentation/hwmon/k8temp
7357 F:      drivers/hwmon/k8temp.c
7358
7359 KASAN
7360 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7361 R:      Alexander Potapenko <glider@google.com>
7362 R:      Dmitry Vyukov <dvyukov@google.com>
7363 L:      kasan-dev@googlegroups.com
7364 S:      Maintained
7365 F:      arch/*/include/asm/kasan.h
7366 F:      arch/*/mm/kasan_init*
7367 F:      Documentation/dev-tools/kasan.rst
7368 F:      include/linux/kasan*.h
7369 F:      lib/test_kasan.c
7370 F:      mm/kasan/
7371 F:      scripts/Makefile.kasan
7372
7373 KCONFIG
7374 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7375 L:      linux-kbuild@vger.kernel.org
7376 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7377 S:      Maintained
7378 F:      Documentation/kbuild/kconfig-language.txt
7379 F:      scripts/kconfig/
7380
7381 KDUMP
7382 M:      Dave Young <dyoung@redhat.com>
7383 M:      Baoquan He <bhe@redhat.com>
7384 R:      Vivek Goyal <vgoyal@redhat.com>
7385 L:      kexec@lists.infradead.org
7386 W:      http://lse.sourceforge.net/kdump/
7387 S:      Maintained
7388 F:      Documentation/kdump/
7389
7390 KEENE FM RADIO TRANSMITTER DRIVER
7391 M:      Hans Verkuil <hverkuil@xs4all.nl>
7392 L:      linux-media@vger.kernel.org
7393 T:      git git://linuxtv.org/media_tree.git
7394 W:      https://linuxtv.org
7395 S:      Maintained
7396 F:      drivers/media/radio/radio-keene*
7397
7398 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7399 M:      Ian Kent <raven@themaw.net>
7400 L:      autofs@vger.kernel.org
7401 S:      Maintained
7402 F:      fs/autofs4/
7403
7404 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7405 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7406 M:      Michal Marek <mmarek@suse.com>
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7408 L:      linux-kbuild@vger.kernel.org
7409 S:      Maintained
7410 F:      Documentation/kbuild/
7411 F:      Makefile
7412 F:      scripts/Makefile.*
7413 F:      scripts/basic/
7414 F:      scripts/mk*
7415 F:      scripts/package/
7416
7417 KERNEL JANITORS
7418 L:      kernel-janitors@vger.kernel.org
7419 W:      http://kernelnewbies.org/KernelJanitors
7420 S:      Odd Fixes
7421
7422 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7423 M:      "J. Bruce Fields" <bfields@fieldses.org>
7424 M:      Jeff Layton <jlayton@poochiereds.net>
7425 L:      linux-nfs@vger.kernel.org
7426 W:      http://nfs.sourceforge.net/
7427 T:      git git://linux-nfs.org/~bfields/linux.git
7428 S:      Supported
7429 F:      fs/nfsd/
7430 F:      include/uapi/linux/nfsd/
7431 F:      fs/lockd/
7432 F:      fs/nfs_common/
7433 F:      net/sunrpc/
7434 F:      include/linux/lockd/
7435 F:      include/linux/sunrpc/
7436 F:      include/uapi/linux/sunrpc/
7437
7438 KERNEL SELFTEST FRAMEWORK
7439 M:      Shuah Khan <shuahkh@osg.samsung.com>
7440 M:      Shuah Khan <shuah@kernel.org>
7441 L:      linux-kselftest@vger.kernel.org
7442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7443 S:      Maintained
7444 F:      tools/testing/selftests/
7445 F:      Documentation/dev-tools/kselftest*
7446
7447 KERNEL VIRTUAL MACHINE (KVM)
7448 M:      Paolo Bonzini <pbonzini@redhat.com>
7449 M:      Radim Krčmář <rkrcmar@redhat.com>
7450 L:      kvm@vger.kernel.org
7451 W:      http://www.linux-kvm.org
7452 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7453 S:      Supported
7454 F:      Documentation/*/kvm*.txt
7455 F:      Documentation/virtual/kvm/
7456 F:      arch/*/kvm/
7457 F:      arch/x86/kernel/kvm.c
7458 F:      arch/x86/kernel/kvmclock.c
7459 F:      arch/*/include/asm/kvm*
7460 F:      include/linux/kvm*
7461 F:      include/uapi/linux/kvm*
7462 F:      virt/kvm/
7463 F:      tools/kvm/
7464
7465 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7466 M:      Joerg Roedel <joro@8bytes.org>
7467 L:      kvm@vger.kernel.org
7468 W:      http://www.linux-kvm.org/
7469 S:      Maintained
7470 F:      arch/x86/include/asm/svm.h
7471 F:      arch/x86/kvm/svm.c
7472
7473 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7474 M:      Christoffer Dall <christoffer.dall@linaro.org>
7475 M:      Marc Zyngier <marc.zyngier@arm.com>
7476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7477 L:      kvmarm@lists.cs.columbia.edu
7478 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7480 S:      Supported
7481 F:      arch/arm/include/uapi/asm/kvm*
7482 F:      arch/arm/include/asm/kvm*
7483 F:      arch/arm/kvm/
7484 F:      virt/kvm/arm/
7485 F:      include/kvm/arm_*
7486
7487 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7488 M:      Alexander Graf <agraf@suse.com>
7489 L:      kvm-ppc@vger.kernel.org
7490 W:      http://www.linux-kvm.org/
7491 T:      git git://github.com/agraf/linux-2.6.git
7492 S:      Supported
7493 F:      arch/powerpc/include/asm/kvm*
7494 F:      arch/powerpc/kvm/
7495
7496 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7497 M:      Christoffer Dall <christoffer.dall@linaro.org>
7498 M:      Marc Zyngier <marc.zyngier@arm.com>
7499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7500 L:      kvmarm@lists.cs.columbia.edu
7501 S:      Maintained
7502 F:      arch/arm64/include/uapi/asm/kvm*
7503 F:      arch/arm64/include/asm/kvm*
7504 F:      arch/arm64/kvm/
7505
7506 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7507 M:      James Hogan <james.hogan@imgtec.com>
7508 L:      linux-mips@linux-mips.org
7509 S:      Supported
7510 F:      arch/mips/include/uapi/asm/kvm*
7511 F:      arch/mips/include/asm/kvm*
7512 F:      arch/mips/kvm/
7513
7514 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7515 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7516 M:      Cornelia Huck <cohuck@redhat.com>
7517 L:      linux-s390@vger.kernel.org
7518 W:      http://www.ibm.com/developerworks/linux/linux390/
7519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7520 S:      Supported
7521 F:      Documentation/s390/kvm.txt
7522 F:      arch/s390/include/asm/kvm*
7523 F:      arch/s390/kvm/
7524 F:      arch/s390/mm/gmap.c
7525
7526 KERNFS
7527 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7528 M:      Tejun Heo <tj@kernel.org>
7529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7530 S:      Supported
7531 F:      include/linux/kernfs.h
7532 F:      fs/kernfs/
7533
7534 KEXEC
7535 M:      Eric Biederman <ebiederm@xmission.com>
7536 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7537 L:      kexec@lists.infradead.org
7538 S:      Maintained
7539 F:      include/linux/kexec.h
7540 F:      include/uapi/linux/kexec.h
7541 F:      kernel/kexec*
7542
7543 KEYS-ENCRYPTED
7544 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7545 M:      David Safford <safford@us.ibm.com>
7546 L:      linux-security-module@vger.kernel.org
7547 L:      keyrings@vger.kernel.org
7548 S:      Supported
7549 F:      Documentation/security/keys/trusted-encrypted.rst
7550 F:      include/keys/encrypted-type.h
7551 F:      security/keys/encrypted-keys/
7552
7553 KEYS-TRUSTED
7554 M:      David Safford <safford@us.ibm.com>
7555 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7556 L:      linux-security-module@vger.kernel.org
7557 L:      keyrings@vger.kernel.org
7558 S:      Supported
7559 F:      Documentation/security/keys/trusted-encrypted.rst
7560 F:      include/keys/trusted-type.h
7561 F:      security/keys/trusted.c
7562 F:      security/keys/trusted.h
7563
7564 KEYS/KEYRINGS:
7565 M:      David Howells <dhowells@redhat.com>
7566 L:      keyrings@vger.kernel.org
7567 S:      Maintained
7568 F:      Documentation/security/keys/core.rst
7569 F:      include/linux/key.h
7570 F:      include/linux/key-type.h
7571 F:      include/linux/keyctl.h
7572 F:      include/uapi/linux/keyctl.h
7573 F:      include/keys/
7574 F:      security/keys/
7575
7576 KGDB / KDB /debug_core
7577 M:      Jason Wessel <jason.wessel@windriver.com>
7578 W:      http://kgdb.wiki.kernel.org/
7579 L:      kgdb-bugreport@lists.sourceforge.net
7580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7581 S:      Maintained
7582 F:      Documentation/dev-tools/kgdb.rst
7583 F:      drivers/misc/kgdbts.c
7584 F:      drivers/tty/serial/kgdboc.c
7585 F:      include/linux/kdb.h
7586 F:      include/linux/kgdb.h
7587 F:      kernel/debug/
7588
7589 KMEMCHECK
7590 M:      Vegard Nossum <vegardno@ifi.uio.no>
7591 M:      Pekka Enberg <penberg@kernel.org>
7592 S:      Maintained
7593 F:      Documentation/dev-tools/kmemcheck.rst
7594 F:      arch/x86/include/asm/kmemcheck.h
7595 F:      arch/x86/mm/kmemcheck/
7596 F:      include/linux/kmemcheck.h
7597 F:      mm/kmemcheck.c
7598
7599 KMEMLEAK
7600 M:      Catalin Marinas <catalin.marinas@arm.com>
7601 S:      Maintained
7602 F:      Documentation/dev-tools/kmemleak.rst
7603 F:      include/linux/kmemleak.h
7604 F:      mm/kmemleak.c
7605 F:      mm/kmemleak-test.c
7606
7607 KMOD MODULE USERMODE HELPER
7608 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7609 L:      linux-kernel@vger.kernel.org
7610 S:      Maintained
7611 F:      kernel/kmod.c
7612 F:      include/linux/kmod.h
7613 F:      lib/test_kmod.c
7614 F:      tools/testing/selftests/kmod/
7615
7616 KPROBES
7617 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7618 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7619 M:      "David S. Miller" <davem@davemloft.net>
7620 M:      Masami Hiramatsu <mhiramat@kernel.org>
7621 S:      Maintained
7622 F:      Documentation/kprobes.txt
7623 F:      include/linux/kprobes.h
7624 F:      include/asm-generic/kprobes.h
7625 F:      kernel/kprobes.c
7626
7627 KS0108 LCD CONTROLLER DRIVER
7628 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7629 W:      http://miguelojeda.es/auxdisplay.htm
7630 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7631 S:      Maintained
7632 F:      Documentation/auxdisplay/ks0108
7633 F:      drivers/auxdisplay/ks0108.c
7634 F:      include/linux/ks0108.h
7635
7636 L3MDEV
7637 M:      David Ahern <dsa@cumulusnetworks.com>
7638 L:      netdev@vger.kernel.org
7639 S:      Maintained
7640 F:      net/l3mdev
7641 F:      include/net/l3mdev.h
7642
7643 LANTIQ MIPS ARCHITECTURE
7644 M:      John Crispin <john@phrozen.org>
7645 L:      linux-mips@linux-mips.org
7646 S:      Maintained
7647 F:      arch/mips/lantiq
7648
7649 LAPB module
7650 L:      linux-x25@vger.kernel.org
7651 S:      Orphan
7652 F:      Documentation/networking/lapb-module.txt
7653 F:      include/*/lapb.h
7654 F:      net/lapb/
7655
7656 LASI 53c700 driver for PARISC
7657 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7658 L:      linux-scsi@vger.kernel.org
7659 S:      Maintained
7660 F:      Documentation/scsi/53c700.txt
7661 F:      drivers/scsi/53c700*
7662
7663 LED SUBSYSTEM
7664 M:      Richard Purdie <rpurdie@rpsys.net>
7665 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7666 M:      Pavel Machek <pavel@ucw.cz>
7667 L:      linux-leds@vger.kernel.org
7668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7669 S:      Maintained
7670 F:      Documentation/devicetree/bindings/leds/
7671 F:      drivers/leds/
7672 F:      include/linux/leds.h
7673
7674 LEGACY EEPROM DRIVER
7675 M:      Jean Delvare <jdelvare@suse.com>
7676 S:      Maintained
7677 F:      Documentation/misc-devices/eeprom
7678 F:      drivers/misc/eeprom/eeprom.c
7679
7680 LEGO USB Tower driver
7681 M:      Juergen Stuber <starblue@users.sourceforge.net>
7682 L:      legousb-devel@lists.sourceforge.net
7683 W:      http://legousb.sourceforge.net/
7684 S:      Maintained
7685 F:      drivers/usb/misc/legousbtower.c
7686
7687 LG2160 MEDIA DRIVER
7688 M:      Michael Krufky <mkrufky@linuxtv.org>
7689 L:      linux-media@vger.kernel.org
7690 W:      https://linuxtv.org
7691 W:      http://github.com/mkrufky
7692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7693 T:      git git://linuxtv.org/mkrufky/tuners.git
7694 S:      Maintained
7695 F:      drivers/media/dvb-frontends/lg2160.*
7696
7697 LGDT3305 MEDIA DRIVER
7698 M:      Michael Krufky <mkrufky@linuxtv.org>
7699 L:      linux-media@vger.kernel.org
7700 W:      https://linuxtv.org
7701 W:      http://github.com/mkrufky
7702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7703 T:      git git://linuxtv.org/mkrufky/tuners.git
7704 S:      Maintained
7705 F:      drivers/media/dvb-frontends/lgdt3305.*
7706
7707 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7708 M:      Viresh Kumar <vireshk@kernel.org>
7709 L:      linux-ide@vger.kernel.org
7710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7711 S:      Maintained
7712 F:      include/linux/pata_arasan_cf_data.h
7713 F:      drivers/ata/pata_arasan_cf.c
7714
7715 LIBATA PATA DRIVERS
7716 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7717 M:      Tejun Heo <tj@kernel.org>
7718 L:      linux-ide@vger.kernel.org
7719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7720 S:      Maintained
7721 F:      drivers/ata/pata_*.c
7722 F:      drivers/ata/ata_generic.c
7723
7724 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7725 M:      Linus Walleij <linus.walleij@linaro.org>
7726 L:      linux-ide@vger.kernel.org
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7728 S:      Maintained
7729 F:      drivers/ata/pata_ftide010.c
7730 F:      drivers/ata/sata_gemini.c
7731 F:      drivers/ata/sata_gemini.h
7732
7733 LIBATA SATA AHCI PLATFORM devices support
7734 M:      Hans de Goede <hdegoede@redhat.com>
7735 M:      Tejun Heo <tj@kernel.org>
7736 L:      linux-ide@vger.kernel.org
7737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7738 S:      Maintained
7739 F:      drivers/ata/ahci_platform.c
7740 F:      drivers/ata/libahci_platform.c
7741 F:      include/linux/ahci_platform.h
7742
7743 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7744 M:      Mikael Pettersson <mikpelinux@gmail.com>
7745 L:      linux-ide@vger.kernel.org
7746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7747 S:      Maintained
7748 F:      drivers/ata/sata_promise.*
7749
7750 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7751 M:      Tejun Heo <tj@kernel.org>
7752 L:      linux-ide@vger.kernel.org
7753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7754 S:      Maintained
7755 F:      drivers/ata/
7756 F:      include/linux/ata.h
7757 F:      include/linux/libata.h
7758 F:      Documentation/devicetree/bindings/ata/
7759
7760 LIBLOCKDEP
7761 M:      Sasha Levin <alexander.levin@verizon.com>
7762 S:      Maintained
7763 F:      tools/lib/lockdep/
7764
7765 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7766 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7767 L:      linux-nvdimm@lists.01.org
7768 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7769 S:      Supported
7770 F:      drivers/nvdimm/blk.c
7771 F:      drivers/nvdimm/region_devs.c
7772
7773 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7774 M:      Vishal Verma <vishal.l.verma@intel.com>
7775 L:      linux-nvdimm@lists.01.org
7776 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7777 S:      Supported
7778 F:      drivers/nvdimm/btt*
7779
7780 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7781 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7782 L:      linux-nvdimm@lists.01.org
7783 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7784 S:      Supported
7785 F:      drivers/nvdimm/pmem*
7786
7787 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7788 M:      Dan Williams <dan.j.williams@intel.com>
7789 L:      linux-nvdimm@lists.01.org
7790 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7792 S:      Supported
7793 F:      drivers/nvdimm/*
7794 F:      drivers/acpi/nfit/*
7795 F:      include/linux/nd.h
7796 F:      include/linux/libnvdimm.h
7797 F:      include/uapi/linux/ndctl.h
7798
7799 LIGHTNVM PLATFORM SUPPORT
7800 M:      Matias Bjorling <mb@lightnvm.io>
7801 W:      http://github/OpenChannelSSD
7802 L:      linux-block@vger.kernel.org
7803 S:      Maintained
7804 F:      drivers/lightnvm/
7805 F:      include/linux/lightnvm.h
7806 F:      include/uapi/linux/lightnvm.h
7807
7808 LINUX FOR POWER MACINTOSH
7809 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7810 W:      http://www.penguinppc.org/
7811 L:      linuxppc-dev@lists.ozlabs.org
7812 S:      Maintained
7813 F:      arch/powerpc/platforms/powermac/
7814 F:      drivers/macintosh/
7815
7816 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7817 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7818 M:      Paul Mackerras <paulus@samba.org>
7819 M:      Michael Ellerman <mpe@ellerman.id.au>
7820 W:      https://github.com/linuxppc/linux/wiki
7821 L:      linuxppc-dev@lists.ozlabs.org
7822 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7824 S:      Supported
7825 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7826 F:      Documentation/devicetree/bindings/powerpc/
7827 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7828 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7829 F:      Documentation/powerpc/
7830 F:      arch/powerpc/
7831 F:      drivers/char/tpm/tpm_ibmvtpm*
7832 F:      drivers/crypto/nx/
7833 F:      drivers/crypto/vmx/
7834 F:      drivers/i2c/busses/i2c-opal.c
7835 F:      drivers/net/ethernet/ibm/ibmveth.*
7836 F:      drivers/net/ethernet/ibm/ibmvnic.*
7837 F:      drivers/pci/hotplug/pnv_php.c
7838 F:      drivers/pci/hotplug/rpa*
7839 F:      drivers/rtc/rtc-opal.c
7840 F:      drivers/scsi/ibmvscsi/
7841 F:      drivers/tty/hvc/hvc_opal.c
7842 F:      drivers/watchdog/wdrtas.c
7843 F:      tools/testing/selftests/powerpc
7844 N:      /pmac
7845 N:      powermac
7846 N:      powernv
7847 N:      [^a-z0-9]ps3
7848 N:      pseries
7849
7850 LINUX FOR POWERPC EMBEDDED MPC5XXX
7851 M:      Anatolij Gustschin <agust@denx.de>
7852 L:      linuxppc-dev@lists.ozlabs.org
7853 T:      git git://git.denx.de/linux-denx-agust.git
7854 S:      Maintained
7855 F:      arch/powerpc/platforms/512x/
7856 F:      arch/powerpc/platforms/52xx/
7857
7858 LINUX FOR POWERPC EMBEDDED PPC4XX
7859 M:      Alistair Popple <alistair@popple.id.au>
7860 M:      Matt Porter <mporter@kernel.crashing.org>
7861 W:      http://www.penguinppc.org/
7862 L:      linuxppc-dev@lists.ozlabs.org
7863 S:      Maintained
7864 F:      arch/powerpc/platforms/40x/
7865 F:      arch/powerpc/platforms/44x/
7866
7867 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7868 M:      Scott Wood <oss@buserror.net>
7869 M:      Kumar Gala <galak@kernel.crashing.org>
7870 W:      http://www.penguinppc.org/
7871 L:      linuxppc-dev@lists.ozlabs.org
7872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7873 S:      Maintained
7874 F:      arch/powerpc/platforms/83xx/
7875 F:      arch/powerpc/platforms/85xx/
7876 F:      Documentation/devicetree/bindings/powerpc/fsl/
7877
7878 LINUX FOR POWERPC EMBEDDED PPC8XX
7879 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7880 W:      http://www.penguinppc.org/
7881 L:      linuxppc-dev@lists.ozlabs.org
7882 S:      Maintained
7883 F:      arch/powerpc/platforms/8xx/
7884
7885 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7886 L:      linuxppc-dev@lists.ozlabs.org
7887 S:      Orphan
7888 F:      arch/powerpc/*/*virtex*
7889 F:      arch/powerpc/*/*/*virtex*
7890
7891 LINUX FOR POWERPC PA SEMI PWRFICIENT
7892 L:      linuxppc-dev@lists.ozlabs.org
7893 S:      Orphan
7894 F:      arch/powerpc/platforms/pasemi/
7895 F:      drivers/*/*pasemi*
7896 F:      drivers/*/*/*pasemi*
7897
7898 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7899 M:      Kees Cook <keescook@chromium.org>
7900 S:      Maintained
7901 F:      drivers/misc/lkdtm*
7902
7903 LINUX SECURITY MODULE (LSM) FRAMEWORK
7904 M:      Chris Wright <chrisw@sous-sol.org>
7905 L:      linux-security-module@vger.kernel.org
7906 S:      Supported
7907
7908 LIS3LV02D ACCELEROMETER DRIVER
7909 M:      Eric Piel <eric.piel@tremplin-utc.net>
7910 S:      Maintained
7911 F:      Documentation/misc-devices/lis3lv02d
7912 F:      drivers/misc/lis3lv02d/
7913 F:      drivers/platform/x86/hp_accel.c
7914
7915 LIVE PATCHING
7916 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7917 M:      Jessica Yu <jeyu@kernel.org>
7918 M:      Jiri Kosina <jikos@kernel.org>
7919 M:      Miroslav Benes <mbenes@suse.cz>
7920 R:      Petr Mladek <pmladek@suse.com>
7921 S:      Maintained
7922 F:      kernel/livepatch/
7923 F:      include/linux/livepatch.h
7924 F:      arch/x86/include/asm/livepatch.h
7925 F:      arch/x86/kernel/livepatch.c
7926 F:      Documentation/livepatch/
7927 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7928 F:      samples/livepatch/
7929 L:      live-patching@vger.kernel.org
7930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7931
7932 LLC (802.2)
7933 L:      netdev@vger.kernel.org
7934 S:      Odd fixes
7935 F:      include/linux/llc.h
7936 F:      include/uapi/linux/llc.h
7937 F:      include/net/llc*
7938 F:      net/llc/
7939
7940 LM73 HARDWARE MONITOR DRIVER
7941 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7942 L:      linux-hwmon@vger.kernel.org
7943 S:      Maintained
7944 F:      drivers/hwmon/lm73.c
7945
7946 LM78 HARDWARE MONITOR DRIVER
7947 M:      Jean Delvare <jdelvare@suse.com>
7948 L:      linux-hwmon@vger.kernel.org
7949 S:      Maintained
7950 F:      Documentation/hwmon/lm78
7951 F:      drivers/hwmon/lm78.c
7952
7953 LM83 HARDWARE MONITOR DRIVER
7954 M:      Jean Delvare <jdelvare@suse.com>
7955 L:      linux-hwmon@vger.kernel.org
7956 S:      Maintained
7957 F:      Documentation/hwmon/lm83
7958 F:      drivers/hwmon/lm83.c
7959
7960 LM90 HARDWARE MONITOR DRIVER
7961 M:      Jean Delvare <jdelvare@suse.com>
7962 L:      linux-hwmon@vger.kernel.org
7963 S:      Maintained
7964 F:      Documentation/hwmon/lm90
7965 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7966 F:      drivers/hwmon/lm90.c
7967 F:      include/dt-bindings/thermal/lm90.h
7968
7969 LM95234 HARDWARE MONITOR DRIVER
7970 M:      Guenter Roeck <linux@roeck-us.net>
7971 L:      linux-hwmon@vger.kernel.org
7972 S:      Maintained
7973 F:      Documentation/hwmon/lm95234
7974 F:      drivers/hwmon/lm95234.c
7975
7976 LME2510 MEDIA DRIVER
7977 M:      Malcolm Priestley <tvboxspy@gmail.com>
7978 L:      linux-media@vger.kernel.org
7979 W:      https://linuxtv.org
7980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7981 S:      Maintained
7982 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7983
7984 LOADPIN SECURITY MODULE
7985 M:      Kees Cook <keescook@chromium.org>
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7987 S:      Supported
7988 F:      security/loadpin/
7989 F:      Documentation/admin-guide/LSM/LoadPin.rst
7990
7991 LOCKING PRIMITIVES
7992 M:      Peter Zijlstra <peterz@infradead.org>
7993 M:      Ingo Molnar <mingo@redhat.com>
7994 L:      linux-kernel@vger.kernel.org
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7996 S:      Maintained
7997 F:      Documentation/locking/
7998 F:      include/linux/lockdep.h
7999 F:      include/linux/spinlock*.h
8000 F:      arch/*/include/asm/spinlock*.h
8001 F:      include/linux/rwlock*.h
8002 F:      include/linux/mutex*.h
8003 F:      arch/*/include/asm/mutex*.h
8004 F:      include/linux/rwsem*.h
8005 F:      arch/*/include/asm/rwsem.h
8006 F:      include/linux/seqlock.h
8007 F:      lib/locking*.[ch]
8008 F:      kernel/locking/
8009
8010 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8011 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8012 L:      linux-ntfs-dev@lists.sourceforge.net
8013 W:      http://www.linux-ntfs.org/content/view/19/37/
8014 S:      Maintained
8015 F:      Documentation/ldm.txt
8016 F:      block/partitions/ldm.*
8017
8018 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8019 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8020 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8021 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8022 L:      MPT-FusionLinux.pdl@broadcom.com
8023 L:      linux-scsi@vger.kernel.org
8024 W:      http://www.avagotech.com/support/
8025 S:      Supported
8026 F:      drivers/message/fusion/
8027 F:      drivers/scsi/mpt2sas/
8028 F:      drivers/scsi/mpt3sas/
8029
8030 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8031 M:      Matthew Wilcox <matthew@wil.cx>
8032 L:      linux-scsi@vger.kernel.org
8033 S:      Maintained
8034 F:      drivers/scsi/sym53c8xx_2/
8035
8036 LTC4261 HARDWARE MONITOR DRIVER
8037 M:      Guenter Roeck <linux@roeck-us.net>
8038 L:      linux-hwmon@vger.kernel.org
8039 S:      Maintained
8040 F:      Documentation/hwmon/ltc4261
8041 F:      drivers/hwmon/ltc4261.c
8042
8043 LTC4306 I2C MULTIPLEXER DRIVER
8044 M:      Michael Hennerich <michael.hennerich@analog.com>
8045 W:      http://ez.analog.com/community/linux-device-drivers
8046 L:      linux-i2c@vger.kernel.org
8047 S:      Supported
8048 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8049 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8050
8051 LTP (Linux Test Project)
8052 M:      Mike Frysinger <vapier@gentoo.org>
8053 M:      Cyril Hrubis <chrubis@suse.cz>
8054 M:      Wanlong Gao <wanlong.gao@gmail.com>
8055 M:      Jan Stancek <jstancek@redhat.com>
8056 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8057 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8058 L:      ltp@lists.linux.it (subscribers-only)
8059 W:      http://linux-test-project.github.io/
8060 T:      git git://github.com/linux-test-project/ltp.git
8061 S:      Maintained
8062
8063 M32R ARCHITECTURE
8064 W:      http://www.linux-m32r.org/
8065 S:      Orphan
8066 F:      arch/m32r/
8067
8068 M68K ARCHITECTURE
8069 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8070 L:      linux-m68k@lists.linux-m68k.org
8071 W:      http://www.linux-m68k.org/
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8073 S:      Maintained
8074 F:      arch/m68k/
8075 F:      drivers/zorro/
8076
8077 M68K ON APPLE MACINTOSH
8078 M:      Joshua Thompson <funaho@jurai.org>
8079 W:      http://www.mac.linux-m68k.org/
8080 L:      linux-m68k@lists.linux-m68k.org
8081 S:      Maintained
8082 F:      arch/m68k/mac/
8083
8084 M68K ON HP9000/300
8085 M:      Philip Blundell <philb@gnu.org>
8086 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8087 S:      Maintained
8088 F:      arch/m68k/hp300/
8089
8090 M88DS3103 MEDIA DRIVER
8091 M:      Antti Palosaari <crope@iki.fi>
8092 L:      linux-media@vger.kernel.org
8093 W:      https://linuxtv.org
8094 W:      http://palosaari.fi/linux/
8095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8096 T:      git git://linuxtv.org/anttip/media_tree.git
8097 S:      Maintained
8098 F:      drivers/media/dvb-frontends/m88ds3103*
8099
8100 M88RS2000 MEDIA DRIVER
8101 M:      Malcolm Priestley <tvboxspy@gmail.com>
8102 L:      linux-media@vger.kernel.org
8103 W:      https://linuxtv.org
8104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8105 S:      Maintained
8106 F:      drivers/media/dvb-frontends/m88rs2000*
8107
8108 MA901 MASTERKIT USB FM RADIO DRIVER
8109 M:      Alexey Klimov <klimov.linux@gmail.com>
8110 L:      linux-media@vger.kernel.org
8111 T:      git git://linuxtv.org/media_tree.git
8112 S:      Maintained
8113 F:      drivers/media/radio/radio-ma901.c
8114
8115 MAC80211
8116 M:      Johannes Berg <johannes@sipsolutions.net>
8117 L:      linux-wireless@vger.kernel.org
8118 W:      http://wireless.kernel.org/
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8121 S:      Maintained
8122 F:      Documentation/networking/mac80211-injection.txt
8123 F:      include/net/mac80211.h
8124 F:      net/mac80211/
8125 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8126
8127 MAILBOX API
8128 M:      Jassi Brar <jassisinghbrar@gmail.com>
8129 L:      linux-kernel@vger.kernel.org
8130 S:      Maintained
8131 F:      drivers/mailbox/
8132 F:      include/linux/mailbox_client.h
8133 F:      include/linux/mailbox_controller.h
8134
8135 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8136 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8137 W:      http://www.kernel.org/doc/man-pages
8138 L:      linux-man@vger.kernel.org
8139 S:      Maintained
8140
8141 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8142 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8143 L:      linux-mips@linux-mips.org
8144 S:      Maintained
8145 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8146
8147 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8148 M:      Andrew Lunn <andrew@lunn.ch>
8149 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8150 L:      netdev@vger.kernel.org
8151 S:      Maintained
8152 F:      drivers/net/dsa/mv88e6xxx/
8153 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8154
8155 MARVELL ARMADA DRM SUPPORT
8156 M:      Russell King <linux@armlinux.org.uk>
8157 S:      Maintained
8158 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8159 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8160 F:      drivers/gpu/drm/armada/
8161 F:      include/uapi/drm/armada_drm.h
8162 F:      Documentation/devicetree/bindings/display/armada/
8163
8164 MARVELL CRYPTO DRIVER
8165 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8166 M:      Arnaud Ebalard <arno@natisbad.org>
8167 F:      drivers/crypto/marvell/
8168 S:      Maintained
8169 L:      linux-crypto@vger.kernel.org
8170
8171 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8172 M:      Mirko Lindner <mlindner@marvell.com>
8173 M:      Stephen Hemminger <stephen@networkplumber.org>
8174 L:      netdev@vger.kernel.org
8175 S:      Maintained
8176 F:      drivers/net/ethernet/marvell/sk*
8177
8178 MARVELL LIBERTAS WIRELESS DRIVER
8179 L:      libertas-dev@lists.infradead.org
8180 S:      Orphan
8181 F:      drivers/net/wireless/marvell/libertas/
8182
8183 MARVELL MV643XX ETHERNET DRIVER
8184 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8185 L:      netdev@vger.kernel.org
8186 S:      Maintained
8187 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8188 F:      include/linux/mv643xx.h
8189
8190 MARVELL MV88X3310 PHY DRIVER
8191 M:      Russell King <rmk@armlinux.org.uk>
8192 L:      netdev@vger.kernel.org
8193 S:      Maintained
8194 F:      drivers/net/phy/marvell10g.c
8195
8196 MARVELL MVNETA ETHERNET DRIVER
8197 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8198 L:      netdev@vger.kernel.org
8199 S:      Maintained
8200 F:      drivers/net/ethernet/marvell/mvneta.*
8201
8202 MARVELL MWIFIEX WIRELESS DRIVER
8203 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8204 M:      Nishant Sarmukadam <nishants@marvell.com>
8205 M:      Ganapathi Bhat <gbhat@marvell.com>
8206 M:      Xinming Hu <huxm@marvell.com>
8207 L:      linux-wireless@vger.kernel.org
8208 S:      Maintained
8209 F:      drivers/net/wireless/marvell/mwifiex/
8210
8211 MARVELL MWL8K WIRELESS DRIVER
8212 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8213 L:      linux-wireless@vger.kernel.org
8214 S:      Odd Fixes
8215 F:      drivers/net/wireless/marvell/mwl8k.c
8216
8217 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8218 M:      Nicolas Pitre <nico@fluxnic.net>
8219 S:      Odd Fixes
8220 F:      drivers/mmc/host/mvsdio.*
8221
8222 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8223 M:      Hu Ziji <huziji@marvell.com>
8224 L:      linux-mmc@vger.kernel.org
8225 S:      Supported
8226 F:      drivers/mmc/host/sdhci-xenon*
8227 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8228
8229 MATROX FRAMEBUFFER DRIVER
8230 L:      linux-fbdev@vger.kernel.org
8231 S:      Orphan
8232 F:      drivers/video/fbdev/matrox/matroxfb_*
8233 F:      include/uapi/linux/matroxfb.h
8234
8235 MAX16065 HARDWARE MONITOR DRIVER
8236 M:      Guenter Roeck <linux@roeck-us.net>
8237 L:      linux-hwmon@vger.kernel.org
8238 S:      Maintained
8239 F:      Documentation/hwmon/max16065
8240 F:      drivers/hwmon/max16065.c
8241
8242 MAX20751 HARDWARE MONITOR DRIVER
8243 M:      Guenter Roeck <linux@roeck-us.net>
8244 L:      linux-hwmon@vger.kernel.org
8245 S:      Maintained
8246 F:      Documentation/hwmon/max20751
8247 F:      drivers/hwmon/max20751.c
8248
8249 MAX2175 SDR TUNER DRIVER
8250 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8251 L:      linux-media@vger.kernel.org
8252 T:      git git://linuxtv.org/media_tree.git
8253 S:      Maintained
8254 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8255 F:      Documentation/media/v4l-drivers/max2175.rst
8256 F:      drivers/media/i2c/max2175*
8257 F:      include/uapi/linux/max2175.h
8258
8259 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8260 L:      linux-hwmon@vger.kernel.org
8261 S:      Orphan
8262 F:      Documentation/hwmon/max6650
8263 F:      drivers/hwmon/max6650.c
8264
8265 MAX6697 HARDWARE MONITOR DRIVER
8266 M:      Guenter Roeck <linux@roeck-us.net>
8267 L:      linux-hwmon@vger.kernel.org
8268 S:      Maintained
8269 F:      Documentation/hwmon/max6697
8270 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8271 F:      drivers/hwmon/max6697.c
8272 F:      include/linux/platform_data/max6697.h
8273
8274 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8275 M:      Peter Rosin <peda@axentia.se>
8276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8277 S:      Maintained
8278 F:      Documentation/devicetree/bindings/sound/max9860.txt
8279 F:      sound/soc/codecs/max9860.*
8280
8281 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8282 M:      Javier Martinez Canillas <javier@dowhile0.org>
8283 L:      linux-kernel@vger.kernel.org
8284 S:      Supported
8285 F:      drivers/regulator/max77802-regulator.c
8286 F:      Documentation/devicetree/bindings/*/*max77802.txt
8287 F:      include/dt-bindings/*/*max77802.h
8288
8289 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8290 M:      Krzysztof Kozlowski <krzk@kernel.org>
8291 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8292 L:      linux-pm@vger.kernel.org
8293 S:      Supported
8294 F:      drivers/power/supply/max14577_charger.c
8295 F:      drivers/power/supply/max77693_charger.c
8296
8297 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8298 M:      Chanwoo Choi <cw00.choi@samsung.com>
8299 M:      Krzysztof Kozlowski <krzk@kernel.org>
8300 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8301 L:      linux-kernel@vger.kernel.org
8302 S:      Supported
8303 F:      drivers/*/max14577*.c
8304 F:      drivers/*/max77686*.c
8305 F:      drivers/*/max77693*.c
8306 F:      drivers/extcon/extcon-max14577.c
8307 F:      drivers/extcon/extcon-max77693.c
8308 F:      drivers/rtc/rtc-max77686.c
8309 F:      drivers/clk/clk-max77686.c
8310 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8311 F:      Documentation/devicetree/bindings/*/max77686.txt
8312 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8313 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8314 F:      include/linux/mfd/max14577*.h
8315 F:      include/linux/mfd/max77686*.h
8316 F:      include/linux/mfd/max77693*.h
8317
8318 MAXIRADIO FM RADIO RECEIVER DRIVER
8319 M:      Hans Verkuil <hverkuil@xs4all.nl>
8320 L:      linux-media@vger.kernel.org
8321 T:      git git://linuxtv.org/media_tree.git
8322 W:      https://linuxtv.org
8323 S:      Maintained
8324 F:      drivers/media/radio/radio-maxiradio*
8325
8326 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8327 M:      Peter Rosin <peda@axentia.se>
8328 L:      linux-iio@vger.kernel.org
8329 S:      Maintained
8330 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8331 F:      drivers/iio/potentiometer/mcp4531.c
8332
8333 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8334 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8335 L:      linux-iio@vger.kernel.org
8336 S:      Maintained
8337 F:      drivers/iio/dac/cio-dac.c
8338
8339 MEDIA DRIVERS FOR ASCOT2E
8340 M:      Sergey Kozlov <serjk@netup.ru>
8341 M:      Abylay Ospan <aospan@netup.ru>
8342 L:      linux-media@vger.kernel.org
8343 W:      https://linuxtv.org
8344 W:      http://netup.tv/
8345 T:      git git://linuxtv.org/media_tree.git
8346 S:      Supported
8347 F:      drivers/media/dvb-frontends/ascot2e*
8348
8349 MEDIA DRIVERS FOR CXD2841ER
8350 M:      Sergey Kozlov <serjk@netup.ru>
8351 M:      Abylay Ospan <aospan@netup.ru>
8352 L:      linux-media@vger.kernel.org
8353 W:      https://linuxtv.org
8354 W:      http://netup.tv/
8355 T:      git git://linuxtv.org/media_tree.git
8356 S:      Supported
8357 F:      drivers/media/dvb-frontends/cxd2841er*
8358
8359 MEDIA DRIVERS FOR FREESCALE IMX
8360 M:      Steve Longerbeam <slongerbeam@gmail.com>
8361 M:      Philipp Zabel <p.zabel@pengutronix.de>
8362 L:      linux-media@vger.kernel.org
8363 T:      git git://linuxtv.org/media_tree.git
8364 S:      Maintained
8365 F:      Documentation/devicetree/bindings/media/imx.txt
8366 F:      Documentation/media/v4l-drivers/imx.rst
8367 F:      drivers/staging/media/imx/
8368 F:      include/linux/imx-media.h
8369 F:      include/media/imx.h
8370
8371 MEDIA DRIVERS FOR HELENE
8372 M:      Abylay Ospan <aospan@netup.ru>
8373 L:      linux-media@vger.kernel.org
8374 W:      https://linuxtv.org
8375 W:      http://netup.tv/
8376 T:      git git://linuxtv.org/media_tree.git
8377 S:      Supported
8378 F:      drivers/media/dvb-frontends/helene*
8379
8380 MEDIA DRIVERS FOR HORUS3A
8381 M:      Sergey Kozlov <serjk@netup.ru>
8382 M:      Abylay Ospan <aospan@netup.ru>
8383 L:      linux-media@vger.kernel.org
8384 W:      https://linuxtv.org
8385 W:      http://netup.tv/
8386 T:      git git://linuxtv.org/media_tree.git
8387 S:      Supported
8388 F:      drivers/media/dvb-frontends/horus3a*
8389
8390 MEDIA DRIVERS FOR LNBH25
8391 M:      Sergey Kozlov <serjk@netup.ru>
8392 M:      Abylay Ospan <aospan@netup.ru>
8393 L:      linux-media@vger.kernel.org
8394 W:      https://linuxtv.org
8395 W:      http://netup.tv/
8396 T:      git git://linuxtv.org/media_tree.git
8397 S:      Supported
8398 F:      drivers/media/dvb-frontends/lnbh25*
8399
8400 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8401 M:      Sergey Kozlov <serjk@netup.ru>
8402 M:      Abylay Ospan <aospan@netup.ru>
8403 L:      linux-media@vger.kernel.org
8404 W:      https://linuxtv.org
8405 W:      http://netup.tv/
8406 T:      git git://linuxtv.org/media_tree.git
8407 S:      Supported
8408 F:      drivers/media/pci/netup_unidvb/*
8409
8410 MEDIA DRIVERS FOR RENESAS - DRIF
8411 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8412 L:      linux-media@vger.kernel.org
8413 L:      linux-renesas-soc@vger.kernel.org
8414 T:      git git://linuxtv.org/media_tree.git
8415 S:      Supported
8416 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8417 F:      drivers/media/platform/rcar_drif.c
8418
8419 MEDIA DRIVERS FOR RENESAS - FCP
8420 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8421 L:      linux-media@vger.kernel.org
8422 L:      linux-renesas-soc@vger.kernel.org
8423 T:      git git://linuxtv.org/media_tree.git
8424 S:      Supported
8425 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8426 F:      drivers/media/platform/rcar-fcp.c
8427 F:      include/media/rcar-fcp.h
8428
8429 MEDIA DRIVERS FOR RENESAS - FDP1
8430 M:      Kieran Bingham <kieran@bingham.xyz>
8431 L:      linux-media@vger.kernel.org
8432 L:      linux-renesas-soc@vger.kernel.org
8433 T:      git git://linuxtv.org/media_tree.git
8434 S:      Supported
8435 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8436 F:      drivers/media/platform/rcar_fdp1.c
8437
8438 MEDIA DRIVERS FOR RENESAS - VIN
8439 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8440 L:      linux-media@vger.kernel.org
8441 L:      linux-renesas-soc@vger.kernel.org
8442 T:      git git://linuxtv.org/media_tree.git
8443 S:      Supported
8444 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8445 F:      drivers/media/platform/rcar-vin/
8446
8447 MEDIA DRIVERS FOR RENESAS - VSP1
8448 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8449 L:      linux-media@vger.kernel.org
8450 L:      linux-renesas-soc@vger.kernel.org
8451 T:      git git://linuxtv.org/media_tree.git
8452 S:      Supported
8453 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8454 F:      drivers/media/platform/vsp1/
8455
8456 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8457 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8459 P:      LinuxTV.org Project
8460 L:      linux-media@vger.kernel.org
8461 W:      https://linuxtv.org
8462 Q:      http://patchwork.kernel.org/project/linux-media/list/
8463 T:      git git://linuxtv.org/media_tree.git
8464 S:      Maintained
8465 F:      Documentation/devicetree/bindings/media/
8466 F:      Documentation/media/
8467 F:      drivers/media/
8468 F:      drivers/staging/media/
8469 F:      include/linux/platform_data/media/
8470 F:      include/media/
8471 F:      include/uapi/linux/dvb/
8472 F:      include/uapi/linux/videodev2.h
8473 F:      include/uapi/linux/media.h
8474 F:      include/uapi/linux/v4l2-*
8475 F:      include/uapi/linux/meye.h
8476 F:      include/uapi/linux/ivtv*
8477 F:      include/uapi/linux/uvcvideo.h
8478
8479 MEDIATEK ETHERNET DRIVER
8480 M:      Felix Fietkau <nbd@openwrt.org>
8481 M:      John Crispin <john@phrozen.org>
8482 M:      Sean Wang <sean.wang@mediatek.com>
8483 M:      Nelson Chang <nelson.chang@mediatek.com>
8484 L:      netdev@vger.kernel.org
8485 S:      Maintained
8486 F:      drivers/net/ethernet/mediatek/
8487
8488 MEDIATEK JPEG DRIVER
8489 M:      Rick Chang <rick.chang@mediatek.com>
8490 M:      Bin Liu <bin.liu@mediatek.com>
8491 S:      Supported
8492 F:      drivers/media/platform/mtk-jpeg/
8493 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8494
8495 MEDIATEK MDP DRIVER
8496 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8497 M:      Houlong Wei <houlong.wei@mediatek.com>
8498 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8499 S:      Supported
8500 F:      drivers/media/platform/mtk-mdp/
8501 F:      drivers/media/platform/mtk-vpu/
8502 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8503
8504 MEDIATEK MEDIA DRIVER
8505 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8506 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8507 S:      Supported
8508 F:      drivers/media/platform/mtk-vcodec/
8509 F:      drivers/media/platform/mtk-vpu/
8510 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8511 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8512
8513 MEDIATEK MT7601U WIRELESS LAN DRIVER
8514 M:      Jakub Kicinski <kubakici@wp.pl>
8515 L:      linux-wireless@vger.kernel.org
8516 S:      Maintained
8517 F:      drivers/net/wireless/mediatek/mt7601u/
8518
8519 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8520 M:      Sean Wang <sean.wang@mediatek.com>
8521 S:      Maintained
8522 F:      drivers/char/hw_random/mtk-rng.c
8523
8524 MEDIATEK USB3 DRD IP DRIVER
8525 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8526 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8528 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8529 S:      Maintained
8530 F:      drivers/usb/mtu3/
8531
8532 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8533 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8534 M:      Martin Donnelly <martin.donnelly@ge.com>
8535 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8536 S:      Maintained
8537 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8538 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8539
8540 MEGARAID SCSI/SAS DRIVERS
8541 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8542 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8543 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8544 L:      megaraidlinux.pdl@broadcom.com
8545 L:      linux-scsi@vger.kernel.org
8546 W:      http://www.avagotech.com/support/
8547 S:      Maintained
8548 F:      Documentation/scsi/megaraid.txt
8549 F:      drivers/scsi/megaraid.*
8550 F:      drivers/scsi/megaraid/
8551
8552 MELEXIS MLX90614 DRIVER
8553 M:      Crt Mori <cmo@melexis.com>
8554 L:      linux-iio@vger.kernel.org
8555 W:      http://www.melexis.com
8556 S:      Supported
8557 F:      drivers/iio/temperature/mlx90614.c
8558
8559 MELFAS MIP4 TOUCHSCREEN DRIVER
8560 M:      Sangwon Jee <jeesw@melfas.com>
8561 W:      http://www.melfas.com
8562 S:      Supported
8563 F:      drivers/input/touchscreen/melfas_mip4.c
8564 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8565
8566 MELLANOX ETHERNET DRIVER (mlx4_en)
8567 M:      Tariq Toukan <tariqt@mellanox.com>
8568 L:      netdev@vger.kernel.org
8569 S:      Supported
8570 W:      http://www.mellanox.com
8571 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8572 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8573
8574 MELLANOX ETHERNET DRIVER (mlx5e)
8575 M:      Saeed Mahameed <saeedm@mellanox.com>
8576 L:      netdev@vger.kernel.org
8577 S:      Supported
8578 W:      http://www.mellanox.com
8579 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8580 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8581
8582 MELLANOX ETHERNET INNOVA DRIVER
8583 M:      Ilan Tayari <ilant@mellanox.com>
8584 R:      Boris Pismenny <borisp@mellanox.com>
8585 L:      netdev@vger.kernel.org
8586 S:      Supported
8587 W:      http://www.mellanox.com
8588 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8589 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8590 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8591
8592 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8593 M:      Ilan Tayari <ilant@mellanox.com>
8594 R:      Boris Pismenny <borisp@mellanox.com>
8595 L:      netdev@vger.kernel.org
8596 S:      Supported
8597 W:      http://www.mellanox.com
8598 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8599 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8600 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8601
8602 MELLANOX ETHERNET SWITCH DRIVERS
8603 M:      Jiri Pirko <jiri@mellanox.com>
8604 M:      Ido Schimmel <idosch@mellanox.com>
8605 L:      netdev@vger.kernel.org
8606 S:      Supported
8607 W:      http://www.mellanox.com
8608 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8609 F:      drivers/net/ethernet/mellanox/mlxsw/
8610
8611 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8612 M:      Yotam Gigi <yotamg@mellanox.com>
8613 L:      netdev@vger.kernel.org
8614 S:      Supported
8615 W:      http://www.mellanox.com
8616 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8617 F:      drivers/net/ethernet/mellanox/mlxfw/
8618
8619 MELLANOX MLX CPLD HOTPLUG DRIVER
8620 M:      Vadim Pasternak <vadimp@mellanox.com>
8621 L:      platform-driver-x86@vger.kernel.org
8622 S:      Supported
8623 F:      drivers/platform/x86/mlxcpld-hotplug.c
8624 F:      include/linux/platform_data/mlxcpld-hotplug.h
8625
8626 MELLANOX MLX4 core VPI driver
8627 M:      Tariq Toukan <tariqt@mellanox.com>
8628 L:      netdev@vger.kernel.org
8629 L:      linux-rdma@vger.kernel.org
8630 W:      http://www.mellanox.com
8631 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8632 S:      Supported
8633 F:      drivers/net/ethernet/mellanox/mlx4/
8634 F:      include/linux/mlx4/
8635
8636 MELLANOX MLX4 IB driver
8637 M:      Yishai Hadas <yishaih@mellanox.com>
8638 L:      linux-rdma@vger.kernel.org
8639 W:      http://www.mellanox.com
8640 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8641 S:      Supported
8642 F:      drivers/infiniband/hw/mlx4/
8643 F:      include/linux/mlx4/
8644 F:      include/uapi/rdma/mlx4-abi.h
8645
8646 MELLANOX MLX5 core VPI driver
8647 M:      Saeed Mahameed <saeedm@mellanox.com>
8648 M:      Matan Barak <matanb@mellanox.com>
8649 M:      Leon Romanovsky <leonro@mellanox.com>
8650 L:      netdev@vger.kernel.org
8651 L:      linux-rdma@vger.kernel.org
8652 W:      http://www.mellanox.com
8653 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8654 S:      Supported
8655 F:      drivers/net/ethernet/mellanox/mlx5/core/
8656 F:      include/linux/mlx5/
8657
8658 MELLANOX MLX5 IB driver
8659 M:      Matan Barak <matanb@mellanox.com>
8660 M:      Leon Romanovsky <leonro@mellanox.com>
8661 L:      linux-rdma@vger.kernel.org
8662 W:      http://www.mellanox.com
8663 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8664 S:      Supported
8665 F:      drivers/infiniband/hw/mlx5/
8666 F:      include/linux/mlx5/
8667 F:      include/uapi/rdma/mlx5-abi.h
8668
8669 MELLANOX MLXCPLD I2C AND MUX DRIVER
8670 M:      Vadim Pasternak <vadimp@mellanox.com>
8671 M:      Michael Shych <michaelsh@mellanox.com>
8672 L:      linux-i2c@vger.kernel.org
8673 S:      Supported
8674 F:      drivers/i2c/busses/i2c-mlxcpld.c
8675 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8676 F:      Documentation/i2c/busses/i2c-mlxcpld
8677
8678 MELLANOX MLXCPLD LED DRIVER
8679 M:      Vadim Pasternak <vadimp@mellanox.com>
8680 L:      linux-leds@vger.kernel.org
8681 S:      Supported
8682 F:      drivers/leds/leds-mlxcpld.c
8683 F:      Documentation/leds/leds-mlxcpld.txt
8684
8685 MELLANOX PLATFORM DRIVER
8686 M:      Vadim Pasternak <vadimp@mellanox.com>
8687 L:      platform-driver-x86@vger.kernel.org
8688 S:      Supported
8689 F:      drivers/platform/x86/mlx-platform.c
8690
8691 MEMBARRIER SUPPORT
8692 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8693 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8694 L:      linux-kernel@vger.kernel.org
8695 S:      Supported
8696 F:      kernel/sched/membarrier.c
8697 F:      include/uapi/linux/membarrier.h
8698
8699 MEMORY MANAGEMENT
8700 L:      linux-mm@kvack.org
8701 W:      http://www.linux-mm.org
8702 S:      Maintained
8703 F:      include/linux/mm.h
8704 F:      include/linux/gfp.h
8705 F:      include/linux/mmzone.h
8706 F:      include/linux/memory_hotplug.h
8707 F:      include/linux/vmalloc.h
8708 F:      mm/
8709
8710 MEMORY TECHNOLOGY DEVICES (MTD)
8711 M:      David Woodhouse <dwmw2@infradead.org>
8712 M:      Brian Norris <computersforpeace@gmail.com>
8713 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8714 M:      Marek Vasut <marek.vasut@gmail.com>
8715 M:      Richard Weinberger <richard@nod.at>
8716 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8717 L:      linux-mtd@lists.infradead.org
8718 W:      http://www.linux-mtd.infradead.org/
8719 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8720 T:      git git://git.infradead.org/linux-mtd.git master
8721 T:      git git://git.infradead.org/l2-mtd.git master
8722 S:      Maintained
8723 F:      Documentation/devicetree/bindings/mtd/
8724 F:      drivers/mtd/
8725 F:      include/linux/mtd/
8726 F:      include/uapi/mtd/
8727
8728 MEN A21 WATCHDOG DRIVER
8729 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8730 L:      linux-watchdog@vger.kernel.org
8731 S:      Maintained
8732 F:      drivers/watchdog/mena21_wdt.c
8733
8734 MEN CHAMELEON BUS (mcb)
8735 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8736 S:      Maintained
8737 F:      drivers/mcb/
8738 F:      include/linux/mcb.h
8739 F:      Documentation/men-chameleon-bus.txt
8740
8741 MEN F21BMC (Board Management Controller)
8742 M:      Andreas Werner <andreas.werner@men.de>
8743 S:      Supported
8744 F:      drivers/mfd/menf21bmc.c
8745 F:      drivers/watchdog/menf21bmc_wdt.c
8746 F:      drivers/leds/leds-menf21bmc.c
8747 F:      drivers/hwmon/menf21bmc_hwmon.c
8748 F:      Documentation/hwmon/menf21bmc
8749
8750 METAG ARCHITECTURE
8751 M:      James Hogan <james.hogan@imgtec.com>
8752 L:      linux-metag@vger.kernel.org
8753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8754 S:      Odd Fixes
8755 F:      arch/metag/
8756 F:      Documentation/metag/
8757 F:      Documentation/devicetree/bindings/metag/
8758 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8759 F:      drivers/clocksource/metag_generic.c
8760 F:      drivers/irqchip/irq-metag.c
8761 F:      drivers/irqchip/irq-metag-ext.c
8762 F:      drivers/tty/metag_da.c
8763
8764 MICROBLAZE ARCHITECTURE
8765 M:      Michal Simek <monstr@monstr.eu>
8766 W:      http://www.monstr.eu/fdt/
8767 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8768 S:      Supported
8769 F:      arch/microblaze/
8770
8771 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8772 M:      Richard Genoud <richard.genoud@gmail.com>
8773 S:      Maintained
8774 F:      drivers/tty/serial/atmel_serial.c
8775 F:      drivers/tty/serial/atmel_serial.h
8776
8777 MICROCHIP / ATMEL DMA DRIVER
8778 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8780 L:      dmaengine@vger.kernel.org
8781 S:      Supported
8782 F:      drivers/dma/at_hdmac.c
8783 F:      drivers/dma/at_hdmac_regs.h
8784 F:      include/linux/platform_data/dma-atmel.h
8785
8786 MICROCHIP / ATMEL ECC DRIVER
8787 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8788 L:      linux-crypto@vger.kernel.org
8789 S:      Maintained
8790 F:      drivers/crypto/atmel-ecc.*
8791
8792 MICROCHIP / ATMEL ISC DRIVER
8793 M:      Songjun Wu <songjun.wu@microchip.com>
8794 L:      linux-media@vger.kernel.org
8795 S:      Supported
8796 F:      drivers/media/platform/atmel/atmel-isc.c
8797 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8798 F:      devicetree/bindings/media/atmel-isc.txt
8799
8800 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8801 M:      Woojung Huh <Woojung.Huh@microchip.com>
8802 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8803 L:      netdev@vger.kernel.org
8804 S:      Maintained
8805 F:      net/dsa/tag_ksz.c
8806 F:      drivers/net/dsa/microchip/*
8807 F:      include/linux/platform_data/microchip-ksz.h
8808 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8809
8810 MICROCHIP USB251XB DRIVER
8811 M:      Richard Leitner <richard.leitner@skidata.com>
8812 L:      linux-usb@vger.kernel.org
8813 S:      Maintained
8814 F:      drivers/usb/misc/usb251xb.c
8815 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8816
8817 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8818 M:      Don Brace <don.brace@microsemi.com>
8819 L:      esc.storagedev@microsemi.com
8820 L:      linux-scsi@vger.kernel.org
8821 S:      Supported
8822 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8823 F:      drivers/scsi/smartpqi/Kconfig
8824 F:      drivers/scsi/smartpqi/Makefile
8825 F:      include/linux/cciss*.h
8826 F:      include/uapi/linux/cciss*.h
8827 F:      Documentation/scsi/smartpqi.txt
8828
8829 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8830 M:      Chen Yu <yu.c.chen@intel.com>
8831 L:      platform-driver-x86@vger.kernel.org
8832 S:      Supported
8833 F:      drivers/platform/x86/surfacepro3_button.c
8834
8835 MICROTEK X6 SCANNER
8836 M:      Oliver Neukum <oliver@neukum.org>
8837 S:      Maintained
8838 F:      drivers/usb/image/microtek.*
8839
8840 MIPS
8841 M:      Ralf Baechle <ralf@linux-mips.org>
8842 L:      linux-mips@linux-mips.org
8843 W:      http://www.linux-mips.org/
8844 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8845 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8846 S:      Supported
8847 F:      Documentation/devicetree/bindings/mips/
8848 F:      Documentation/mips/
8849 F:      arch/mips/
8850
8851 MIPS BOSTON DEVELOPMENT BOARD
8852 M:      Paul Burton <paul.burton@imgtec.com>
8853 L:      linux-mips@linux-mips.org
8854 S:      Maintained
8855 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8856 F:      arch/mips/boot/dts/img/boston.dts
8857 F:      arch/mips/configs/generic/board-boston.config
8858 F:      drivers/clk/imgtec/clk-boston.c
8859 F:      include/dt-bindings/clock/boston-clock.h
8860
8861 MIPS GENERIC PLATFORM
8862 M:      Paul Burton <paul.burton@imgtec.com>
8863 L:      linux-mips@linux-mips.org
8864 S:      Supported
8865 F:      arch/mips/generic/
8866
8867 MIPS/LOONGSON1 ARCHITECTURE
8868 M:      Keguang Zhang <keguang.zhang@gmail.com>
8869 L:      linux-mips@linux-mips.org
8870 S:      Maintained
8871 F:      arch/mips/loongson32/
8872 F:      arch/mips/include/asm/mach-loongson32/
8873 F:      drivers/*/*loongson1*
8874 F:      drivers/*/*/*loongson1*
8875
8876 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8877 M:      Hans Verkuil <hverkuil@xs4all.nl>
8878 L:      linux-media@vger.kernel.org
8879 T:      git git://linuxtv.org/media_tree.git
8880 W:      https://linuxtv.org
8881 S:      Odd Fixes
8882 F:      drivers/media/radio/radio-miropcm20*
8883
8884 MMP SUPPORT
8885 M:      Eric Miao <eric.y.miao@gmail.com>
8886 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8888 T:      git git://github.com/hzhuang1/linux.git
8889 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8890 S:      Maintained
8891 F:      arch/arm/boot/dts/mmp*
8892 F:      arch/arm/mach-mmp/
8893
8894 MN88472 MEDIA DRIVER
8895 M:      Antti Palosaari <crope@iki.fi>
8896 L:      linux-media@vger.kernel.org
8897 W:      https://linuxtv.org
8898 W:      http://palosaari.fi/linux/
8899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8900 S:      Maintained
8901 F:      drivers/media/dvb-frontends/mn88472*
8902
8903 MN88473 MEDIA DRIVER
8904 M:      Antti Palosaari <crope@iki.fi>
8905 L:      linux-media@vger.kernel.org
8906 W:      https://linuxtv.org
8907 W:      http://palosaari.fi/linux/
8908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8909 S:      Maintained
8910 F:      drivers/media/dvb-frontends/mn88473*
8911
8912 MODULE SUPPORT
8913 M:      Jessica Yu <jeyu@kernel.org>
8914 M:      Rusty Russell <rusty@rustcorp.com.au>
8915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8916 S:      Maintained
8917 F:      include/linux/module.h
8918 F:      kernel/module.c
8919
8920 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8921 W:      http://popies.net/meye/
8922 S:      Orphan
8923 F:      Documentation/media/v4l-drivers/meye*
8924 F:      drivers/media/pci/meye/
8925 F:      include/uapi/linux/meye.h
8926
8927 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8928 M:      Jiri Slaby <jirislaby@gmail.com>
8929 S:      Maintained
8930 F:      Documentation/serial/moxa-smartio
8931 F:      drivers/tty/mxser.*
8932
8933 MR800 AVERMEDIA USB FM RADIO DRIVER
8934 M:      Alexey Klimov <klimov.linux@gmail.com>
8935 L:      linux-media@vger.kernel.org
8936 T:      git git://linuxtv.org/media_tree.git
8937 S:      Maintained
8938 F:      drivers/media/radio/radio-mr800.c
8939
8940 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8941 M:      Alan Ott <alan@signal11.us>
8942 L:      linux-wpan@vger.kernel.org
8943 S:      Maintained
8944 F:      drivers/net/ieee802154/mrf24j40.c
8945 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8946
8947 MSI LAPTOP SUPPORT
8948 M:      "Lee, Chun-Yi" <jlee@suse.com>
8949 L:      platform-driver-x86@vger.kernel.org
8950 S:      Maintained
8951 F:      drivers/platform/x86/msi-laptop.c
8952
8953 MSI WMI SUPPORT
8954 L:      platform-driver-x86@vger.kernel.org
8955 S:      Orphan
8956 F:      drivers/platform/x86/msi-wmi.c
8957
8958 MSI001 MEDIA DRIVER
8959 M:      Antti Palosaari <crope@iki.fi>
8960 L:      linux-media@vger.kernel.org
8961 W:      https://linuxtv.org
8962 W:      http://palosaari.fi/linux/
8963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8964 T:      git git://linuxtv.org/anttip/media_tree.git
8965 S:      Maintained
8966 F:      drivers/media/tuners/msi001*
8967
8968 MSI2500 MEDIA DRIVER
8969 M:      Antti Palosaari <crope@iki.fi>
8970 L:      linux-media@vger.kernel.org
8971 W:      https://linuxtv.org
8972 W:      http://palosaari.fi/linux/
8973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8974 T:      git git://linuxtv.org/anttip/media_tree.git
8975 S:      Maintained
8976 F:      drivers/media/usb/msi2500/
8977
8978 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8979 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8980 L:      linux-mtd@lists.infradead.org
8981 S:      Maintained
8982 F:      drivers/mtd/devices/docg3*
8983
8984 MT9M032 APTINA SENSOR DRIVER
8985 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8986 L:      linux-media@vger.kernel.org
8987 T:      git git://linuxtv.org/media_tree.git
8988 S:      Maintained
8989 F:      drivers/media/i2c/mt9m032.c
8990 F:      include/media/i2c/mt9m032.h
8991
8992 MT9P031 APTINA CAMERA SENSOR
8993 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8994 L:      linux-media@vger.kernel.org
8995 T:      git git://linuxtv.org/media_tree.git
8996 S:      Maintained
8997 F:      drivers/media/i2c/mt9p031.c
8998 F:      include/media/i2c/mt9p031.h
8999
9000 MT9T001 APTINA CAMERA SENSOR
9001 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9002 L:      linux-media@vger.kernel.org
9003 T:      git git://linuxtv.org/media_tree.git
9004 S:      Maintained
9005 F:      drivers/media/i2c/mt9t001.c
9006 F:      include/media/i2c/mt9t001.h
9007
9008 MT9V032 APTINA CAMERA SENSOR
9009 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9010 L:      linux-media@vger.kernel.org
9011 T:      git git://linuxtv.org/media_tree.git
9012 S:      Maintained
9013 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9014 F:      drivers/media/i2c/mt9v032.c
9015 F:      include/media/i2c/mt9v032.h
9016
9017 MULTIFUNCTION DEVICES (MFD)
9018 M:      Lee Jones <lee.jones@linaro.org>
9019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9020 S:      Supported
9021 F:      Documentation/devicetree/bindings/mfd/
9022 F:      drivers/mfd/
9023 F:      include/linux/mfd/
9024 F:      include/dt-bindings/mfd/
9025
9026 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9027 S:      Orphan
9028 F:      drivers/mmc/host/mmc_spi.c
9029 F:      include/linux/spi/mmc_spi.h
9030
9031 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9032 M:      Ulf Hansson <ulf.hansson@linaro.org>
9033 L:      linux-mmc@vger.kernel.org
9034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9035 S:      Maintained
9036 F:      Documentation/devicetree/bindings/mmc/
9037 F:      drivers/mmc/
9038 F:      include/linux/mmc/
9039 F:      include/uapi/linux/mmc/
9040
9041 MULTIPLEXER SUBSYSTEM
9042 M:      Peter Rosin <peda@axentia.se>
9043 S:      Maintained
9044 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9045 F:      Documentation/devicetree/bindings/mux/
9046 F:      include/linux/dt-bindings/mux/
9047 F:      include/linux/mux/
9048 F:      drivers/mux/
9049
9050 MULTISOUND SOUND DRIVER
9051 M:      Andrew Veliath <andrewtv@usa.net>
9052 S:      Maintained
9053 F:      Documentation/sound/oss/MultiSound
9054 F:      sound/oss/msnd*
9055
9056 MULTITECH MULTIPORT CARD (ISICOM)
9057 S:      Orphan
9058 F:      drivers/tty/isicom.c
9059 F:      include/linux/isicom.h
9060
9061 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9062 M:      Bin Liu <b-liu@ti.com>
9063 L:      linux-usb@vger.kernel.org
9064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9065 S:      Maintained
9066 F:      drivers/usb/musb/
9067
9068 MXL5007T MEDIA DRIVER
9069 M:      Michael Krufky <mkrufky@linuxtv.org>
9070 L:      linux-media@vger.kernel.org
9071 W:      https://linuxtv.org
9072 W:      http://github.com/mkrufky
9073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9074 T:      git git://linuxtv.org/mkrufky/tuners.git
9075 S:      Maintained
9076 F:      drivers/media/tuners/mxl5007t.*
9077
9078 MXSFB DRM DRIVER
9079 M:      Marek Vasut <marex@denx.de>
9080 S:      Supported
9081 F:      drivers/gpu/drm/mxsfb/
9082 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9083
9084 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9085 M:      Hyong-Youb Kim <hykim@myri.com>
9086 L:      netdev@vger.kernel.org
9087 W:      https://www.myricom.com/support/downloads/myri10ge.html
9088 S:      Supported
9089 F:      drivers/net/ethernet/myricom/myri10ge/
9090
9091 NAND FLASH SUBSYSTEM
9092 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9093 R:      Richard Weinberger <richard@nod.at>
9094 L:      linux-mtd@lists.infradead.org
9095 W:      http://www.linux-mtd.infradead.org/
9096 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9097 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9098 T:      git git://git.infradead.org/l2-mtd.git nand/next
9099 S:      Maintained
9100 F:      drivers/mtd/nand/
9101 F:      include/linux/mtd/nand*.h
9102
9103 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9104 M:      Daniel Mack <zonque@gmail.com>
9105 S:      Maintained
9106 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9107 W:      http://www.native-instruments.com
9108 F:      sound/usb/caiaq/
9109
9110 NATSEMI ETHERNET DRIVER (DP8381x)
9111 S:      Orphan
9112 F:      drivers/net/ethernet/natsemi/natsemi.c
9113
9114 NCP FILESYSTEM
9115 M:      Petr Vandrovec <petr@vandrovec.name>
9116 S:      Odd Fixes
9117 F:      fs/ncpfs/
9118
9119 NCR 5380 SCSI DRIVERS
9120 M:      Finn Thain <fthain@telegraphics.com.au>
9121 M:      Michael Schmitz <schmitzmic@gmail.com>
9122 L:      linux-scsi@vger.kernel.org
9123 S:      Maintained
9124 F:      Documentation/scsi/g_NCR5380.txt
9125 F:      drivers/scsi/NCR5380.*
9126 F:      drivers/scsi/arm/cumana_1.c
9127 F:      drivers/scsi/arm/oak.c
9128 F:      drivers/scsi/atari_scsi.*
9129 F:      drivers/scsi/dmx3191d.c
9130 F:      drivers/scsi/g_NCR5380.*
9131 F:      drivers/scsi/mac_scsi.*
9132 F:      drivers/scsi/sun3_scsi.*
9133 F:      drivers/scsi/sun3_scsi_vme.c
9134
9135 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9136 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9137 L:      linux-scsi@vger.kernel.org
9138 S:      Maintained
9139 F:      drivers/scsi/NCR_D700.*
9140
9141 NCT6775 HARDWARE MONITOR DRIVER
9142 M:      Guenter Roeck <linux@roeck-us.net>
9143 L:      linux-hwmon@vger.kernel.org
9144 S:      Maintained
9145 F:      Documentation/hwmon/nct6775
9146 F:      drivers/hwmon/nct6775.c
9147
9148 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9149 M:      Faisal Latif <faisal.latif@intel.com>
9150 L:      linux-rdma@vger.kernel.org
9151 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9152 S:      Supported
9153 F:      drivers/infiniband/hw/nes/
9154 F:      include/uapi/rdma/nes-abi.h
9155
9156 NETEM NETWORK EMULATOR
9157 M:      Stephen Hemminger <stephen@networkplumber.org>
9158 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9159 S:      Maintained
9160 F:      net/sched/sch_netem.c
9161
9162 NETERION 10GbE DRIVERS (s2io/vxge)
9163 M:      Jon Mason <jdmason@kudzu.us>
9164 L:      netdev@vger.kernel.org
9165 S:      Supported
9166 F:      Documentation/networking/s2io.txt
9167 F:      Documentation/networking/vxge.txt
9168 F:      drivers/net/ethernet/neterion/
9169
9170 NETFILTER
9171 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9172 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9173 M:      Florian Westphal <fw@strlen.de>
9174 L:      netfilter-devel@vger.kernel.org
9175 L:      coreteam@netfilter.org
9176 W:      http://www.netfilter.org/
9177 W:      http://www.iptables.org/
9178 W:      http://www.nftables.org/
9179 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9182 S:      Maintained
9183 F:      include/linux/netfilter*
9184 F:      include/linux/netfilter/
9185 F:      include/net/netfilter/
9186 F:      include/uapi/linux/netfilter*
9187 F:      include/uapi/linux/netfilter/
9188 F:      net/*/netfilter.c
9189 F:      net/*/netfilter/
9190 F:      net/netfilter/
9191 F:      net/bridge/br_netfilter*.c
9192
9193 NETLABEL
9194 M:      Paul Moore <paul@paul-moore.com>
9195 W:      http://netlabel.sf.net
9196 L:      netdev@vger.kernel.org
9197 S:      Maintained
9198 F:      Documentation/netlabel/
9199 F:      include/net/netlabel.h
9200 F:      net/netlabel/
9201
9202 NETROM NETWORK LAYER
9203 M:      Ralf Baechle <ralf@linux-mips.org>
9204 L:      linux-hams@vger.kernel.org
9205 W:      http://www.linux-ax25.org/
9206 S:      Maintained
9207 F:      include/net/netrom.h
9208 F:      include/uapi/linux/netrom.h
9209 F:      net/netrom/
9210
9211 NETRONOME ETHERNET DRIVERS
9212 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9213 L:      oss-drivers@netronome.com
9214 S:      Maintained
9215 F:      drivers/net/ethernet/netronome/
9216
9217 NETWORK BLOCK DEVICE (NBD)
9218 M:      Josef Bacik <jbacik@fb.com>
9219 S:      Maintained
9220 L:      linux-block@vger.kernel.org
9221 L:      nbd-general@lists.sourceforge.net
9222 F:      Documentation/blockdev/nbd.txt
9223 F:      drivers/block/nbd.c
9224 F:      include/uapi/linux/nbd.h
9225
9226 NETWORK DROP MONITOR
9227 M:      Neil Horman <nhorman@tuxdriver.com>
9228 L:      netdev@vger.kernel.org
9229 S:      Maintained
9230 W:      https://fedorahosted.org/dropwatch/
9231 F:      net/core/drop_monitor.c
9232
9233 NETWORKING DRIVERS
9234 L:      netdev@vger.kernel.org
9235 W:      http://www.linuxfoundation.org/en/Net
9236 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9239 S:      Odd Fixes
9240 F:      Documentation/devicetree/bindings/net/
9241 F:      drivers/net/
9242 F:      include/linux/if_*
9243 F:      include/linux/netdevice.h
9244 F:      include/linux/etherdevice.h
9245 F:      include/linux/fcdevice.h
9246 F:      include/linux/fddidevice.h
9247 F:      include/linux/hippidevice.h
9248 F:      include/linux/inetdevice.h
9249 F:      include/uapi/linux/if_*
9250 F:      include/uapi/linux/netdevice.h
9251
9252 NETWORKING DRIVERS (WIRELESS)
9253 M:      Kalle Valo <kvalo@codeaurora.org>
9254 L:      linux-wireless@vger.kernel.org
9255 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9258 S:      Maintained
9259 F:      Documentation/devicetree/bindings/net/wireless/
9260 F:      drivers/net/wireless/
9261
9262 NETWORKING [DSA]
9263 M:      Andrew Lunn <andrew@lunn.ch>
9264 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9265 M:      Florian Fainelli <f.fainelli@gmail.com>
9266 S:      Maintained
9267 F:      net/dsa/
9268 F:      include/net/dsa.h
9269 F:      drivers/net/dsa/
9270
9271 NETWORKING [GENERAL]
9272 M:      "David S. Miller" <davem@davemloft.net>
9273 L:      netdev@vger.kernel.org
9274 W:      http://www.linuxfoundation.org/en/Net
9275 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9278 B:      mailto:netdev@vger.kernel.org
9279 S:      Maintained
9280 F:      net/
9281 F:      include/net/
9282 F:      include/linux/in.h
9283 F:      include/linux/net.h
9284 F:      include/linux/netdevice.h
9285 F:      include/uapi/linux/in.h
9286 F:      include/uapi/linux/net.h
9287 F:      include/uapi/linux/netdevice.h
9288 F:      include/uapi/linux/net_namespace.h
9289 F:      tools/net/
9290 F:      tools/testing/selftests/net/
9291 F:      lib/random32.c
9292
9293 NETWORKING [IPSEC]
9294 M:      Steffen Klassert <steffen.klassert@secunet.com>
9295 M:      Herbert Xu <herbert@gondor.apana.org.au>
9296 M:      "David S. Miller" <davem@davemloft.net>
9297 L:      netdev@vger.kernel.org
9298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9300 S:      Maintained
9301 F:      net/core/flow.c
9302 F:      net/xfrm/
9303 F:      net/key/
9304 F:      net/ipv4/xfrm*
9305 F:      net/ipv4/esp4*
9306 F:      net/ipv4/ah4.c
9307 F:      net/ipv4/ipcomp.c
9308 F:      net/ipv4/ip_vti.c
9309 F:      net/ipv6/xfrm*
9310 F:      net/ipv6/esp6*
9311 F:      net/ipv6/ah6.c
9312 F:      net/ipv6/ipcomp6.c
9313 F:      net/ipv6/ip6_vti.c
9314 F:      include/uapi/linux/xfrm.h
9315 F:      include/net/xfrm.h
9316
9317 NETWORKING [IPv4/IPv6]
9318 M:      "David S. Miller" <davem@davemloft.net>
9319 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9320 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9321 L:      netdev@vger.kernel.org
9322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9323 S:      Maintained
9324 F:      net/ipv4/
9325 F:      net/ipv6/
9326 F:      include/net/ip*
9327 F:      arch/x86/net/*
9328
9329 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9330 M:      Paul Moore <paul@paul-moore.com>
9331 L:      netdev@vger.kernel.org
9332 S:      Maintained
9333
9334 NETWORKING [TLS]
9335 M:      Ilya Lesokhin <ilyal@mellanox.com>
9336 M:      Aviad Yehezkel <aviadye@mellanox.com>
9337 M:      Dave Watson <davejwatson@fb.com>
9338 L:      netdev@vger.kernel.org
9339 S:      Maintained
9340 F:      net/tls/*
9341 F:      include/uapi/linux/tls.h
9342 F:      include/net/tls.h
9343
9344 NETWORKING [WIRELESS]
9345 L:      linux-wireless@vger.kernel.org
9346 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9347
9348 NETXEN (1/10) GbE SUPPORT
9349 M:      Manish Chopra <manish.chopra@cavium.com>
9350 M:      Rahul Verma <rahul.verma@cavium.com>
9351 M:      Dept-GELinuxNICDev@cavium.com
9352 L:      netdev@vger.kernel.org
9353 S:      Supported
9354 F:      drivers/net/ethernet/qlogic/netxen/
9355
9356 NFC SUBSYSTEM
9357 M:      Samuel Ortiz <sameo@linux.intel.com>
9358 L:      linux-wireless@vger.kernel.org
9359 L:      linux-nfc@lists.01.org (subscribers-only)
9360 S:      Supported
9361 F:      net/nfc/
9362 F:      include/net/nfc/
9363 F:      include/uapi/linux/nfc.h
9364 F:      drivers/nfc/
9365 F:      include/linux/platform_data/nfcmrvl.h
9366 F:      include/linux/platform_data/nxp-nci.h
9367 F:      Documentation/devicetree/bindings/net/nfc/
9368
9369 NFS, SUNRPC, AND LOCKD CLIENTS
9370 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9371 M:      Anna Schumaker <anna.schumaker@netapp.com>
9372 L:      linux-nfs@vger.kernel.org
9373 W:      http://client.linux-nfs.org
9374 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9375 S:      Maintained
9376 F:      fs/lockd/
9377 F:      fs/nfs/
9378 F:      fs/nfs_common/
9379 F:      net/sunrpc/
9380 F:      include/linux/lockd/
9381 F:      include/linux/nfs*
9382 F:      include/linux/sunrpc/
9383 F:      include/uapi/linux/nfs*
9384 F:      include/uapi/linux/sunrpc/
9385
9386 NILFS2 FILESYSTEM
9387 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9388 L:      linux-nilfs@vger.kernel.org
9389 W:      http://nilfs.sourceforge.net/
9390 W:      http://nilfs.osdn.jp/
9391 T:      git git://github.com/konis/nilfs2.git
9392 S:      Supported
9393 F:      Documentation/filesystems/nilfs2.txt
9394 F:      fs/nilfs2/
9395 F:      include/trace/events/nilfs2.h
9396 F:      include/uapi/linux/nilfs2_api.h
9397 F:      include/uapi/linux/nilfs2_ondisk.h
9398
9399 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9400 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9401 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9402 S:      Maintained
9403 F:      Documentation/scsi/NinjaSCSI.txt
9404 F:      drivers/scsi/pcmcia/nsp_*
9405
9406 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9407 M:      GOTO Masanori <gotom@debian.or.jp>
9408 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9409 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9410 S:      Maintained
9411 F:      Documentation/scsi/NinjaSCSI.txt
9412 F:      drivers/scsi/nsp32*
9413
9414 NIOS2 ARCHITECTURE
9415 M:      Ley Foon Tan <lftan@altera.com>
9416 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9418 S:      Maintained
9419 F:      arch/nios2/
9420
9421 NOHZ, DYNTICKS SUPPORT
9422 M:      Frederic Weisbecker <fweisbec@gmail.com>
9423 M:      Thomas Gleixner <tglx@linutronix.de>
9424 M:      Ingo Molnar <mingo@kernel.org>
9425 L:      linux-kernel@vger.kernel.org
9426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9427 S:      Maintained
9428 F:      kernel/time/tick*.*
9429 F:      include/linux/tick.h
9430 F:      include/linux/sched/nohz.h
9431
9432 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9433 M:      Pavel Machek <pavel@ucw.cz>
9434 M:      Sakari Ailus <sakari.ailus@iki.fi>
9435 L:      linux-media@vger.kernel.org
9436 S:      Maintained
9437 F:      drivers/media/i2c/et8ek8
9438 F:      drivers/media/i2c/ad5820.c
9439
9440 NOKIA N900 POWER SUPPLY DRIVERS
9441 R:      Pali Rohár <pali.rohar@gmail.com>
9442 F:      include/linux/power/bq2415x_charger.h
9443 F:      include/linux/power/bq27xxx_battery.h
9444 F:      include/linux/power/isp1704_charger.h
9445 F:      drivers/power/supply/bq2415x_charger.c
9446 F:      drivers/power/supply/bq27xxx_battery.c
9447 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9448 F:      drivers/power/supply/isp1704_charger.c
9449 F:      drivers/power/supply/rx51_battery.c
9450
9451 NTB AMD DRIVER
9452 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9453 L:      linux-ntb@googlegroups.com
9454 S:      Supported
9455 F:      drivers/ntb/hw/amd/
9456
9457 NTB DRIVER CORE
9458 M:      Jon Mason <jdmason@kudzu.us>
9459 M:      Dave Jiang <dave.jiang@intel.com>
9460 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9461 L:      linux-ntb@googlegroups.com
9462 S:      Supported
9463 W:      https://github.com/jonmason/ntb/wiki
9464 T:      git git://github.com/jonmason/ntb.git
9465 F:      drivers/ntb/
9466 F:      drivers/net/ntb_netdev.c
9467 F:      include/linux/ntb.h
9468 F:      include/linux/ntb_transport.h
9469 F:      tools/testing/selftests/ntb/
9470
9471 NTB IDT DRIVER
9472 M:      Serge Semin <fancer.lancer@gmail.com>
9473 L:      linux-ntb@googlegroups.com
9474 S:      Supported
9475 F:      drivers/ntb/hw/idt/
9476
9477 NTB INTEL DRIVER
9478 M:      Jon Mason <jdmason@kudzu.us>
9479 M:      Dave Jiang <dave.jiang@intel.com>
9480 L:      linux-ntb@googlegroups.com
9481 S:      Supported
9482 W:      https://github.com/jonmason/ntb/wiki
9483 T:      git git://github.com/jonmason/ntb.git
9484 F:      drivers/ntb/hw/intel/
9485
9486 NTFS FILESYSTEM
9487 M:      Anton Altaparmakov <anton@tuxera.com>
9488 L:      linux-ntfs-dev@lists.sourceforge.net
9489 W:      http://www.tuxera.com/
9490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9491 S:      Supported
9492 F:      Documentation/filesystems/ntfs.txt
9493 F:      fs/ntfs/
9494
9495 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9496 M:      Antonino Daplas <adaplas@gmail.com>
9497 L:      linux-fbdev@vger.kernel.org
9498 S:      Maintained
9499 F:      drivers/video/fbdev/riva/
9500 F:      drivers/video/fbdev/nvidia/
9501
9502 NVM EXPRESS DRIVER
9503 M:      Keith Busch <keith.busch@intel.com>
9504 M:      Jens Axboe <axboe@fb.com>
9505 M:      Christoph Hellwig <hch@lst.de>
9506 M:      Sagi Grimberg <sagi@grimberg.me>
9507 L:      linux-nvme@lists.infradead.org
9508 T:      git://git.infradead.org/nvme.git
9509 W:      http://git.infradead.org/nvme.git
9510 S:      Supported
9511 F:      drivers/nvme/host/
9512 F:      include/linux/nvme.h
9513 F:      include/uapi/linux/nvme_ioctl.h
9514
9515 NVM EXPRESS FC TRANSPORT DRIVERS
9516 M:      James Smart <james.smart@broadcom.com>
9517 L:      linux-nvme@lists.infradead.org
9518 S:      Supported
9519 F:      include/linux/nvme-fc.h
9520 F:      include/linux/nvme-fc-driver.h
9521 F:      drivers/nvme/host/fc.c
9522 F:      drivers/nvme/target/fc.c
9523 F:      drivers/nvme/target/fcloop.c
9524
9525 NVM EXPRESS TARGET DRIVER
9526 M:      Christoph Hellwig <hch@lst.de>
9527 M:      Sagi Grimberg <sagi@grimberg.me>
9528 L:      linux-nvme@lists.infradead.org
9529 T:      git://git.infradead.org/nvme.git
9530 W:      http://git.infradead.org/nvme.git
9531 S:      Supported
9532 F:      drivers/nvme/target/
9533
9534 NVMEM FRAMEWORK
9535 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9536 S:      Maintained
9537 F:      drivers/nvmem/
9538 F:      Documentation/devicetree/bindings/nvmem/
9539 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9540 F:      include/linux/nvmem-consumer.h
9541 F:      include/linux/nvmem-provider.h
9542
9543 NXP TDA998X DRM DRIVER
9544 M:      Russell King <linux@armlinux.org.uk>
9545 S:      Supported
9546 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9547 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9548 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9549 F:      include/drm/i2c/tda998x.h
9550
9551 NXP TFA9879 DRIVER
9552 M:      Peter Rosin <peda@axentia.se>
9553 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9554 S:      Maintained
9555 F:      sound/soc/codecs/tfa9879*
9556
9557 NXP-NCI NFC DRIVER
9558 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9559 R:      Charles Gorand <charles.gorand@effinnov.com>
9560 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9561 S:      Supported
9562 F:      drivers/nfc/nxp-nci
9563
9564 OBJTOOL
9565 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9566 S:      Supported
9567 F:      tools/objtool/
9568
9569 OMAP AUDIO SUPPORT
9570 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9571 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9572 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9573 L:      linux-omap@vger.kernel.org
9574 S:      Maintained
9575 F:      sound/soc/omap/
9576
9577 OMAP CLOCK FRAMEWORK SUPPORT
9578 M:      Paul Walmsley <paul@pwsan.com>
9579 L:      linux-omap@vger.kernel.org
9580 S:      Maintained
9581 F:      arch/arm/*omap*/*clock*
9582
9583 OMAP DEVICE TREE SUPPORT
9584 M:      Benoît Cousson <bcousson@baylibre.com>
9585 M:      Tony Lindgren <tony@atomide.com>
9586 L:      linux-omap@vger.kernel.org
9587 L:      devicetree@vger.kernel.org
9588 S:      Maintained
9589 F:      arch/arm/boot/dts/*omap*
9590 F:      arch/arm/boot/dts/*am3*
9591 F:      arch/arm/boot/dts/*am4*
9592 F:      arch/arm/boot/dts/*am5*
9593 F:      arch/arm/boot/dts/*dra7*
9594
9595 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9596 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9597 L:      linux-omap@vger.kernel.org
9598 L:      linux-fbdev@vger.kernel.org
9599 S:      Maintained
9600 F:      drivers/video/fbdev/omap2/
9601 F:      Documentation/arm/OMAP/DSS
9602
9603 OMAP FRAMEBUFFER SUPPORT
9604 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9605 L:      linux-fbdev@vger.kernel.org
9606 L:      linux-omap@vger.kernel.org
9607 S:      Maintained
9608 F:      drivers/video/fbdev/omap/
9609
9610 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9611 M:      Roger Quadros <rogerq@ti.com>
9612 M:      Tony Lindgren <tony@atomide.com>
9613 L:      linux-omap@vger.kernel.org
9614 S:      Maintained
9615 F:      drivers/memory/omap-gpmc.c
9616 F:      arch/arm/mach-omap2/*gpmc*
9617
9618 OMAP GPIO DRIVER
9619 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9620 M:      Santosh Shilimkar <ssantosh@kernel.org>
9621 M:      Kevin Hilman <khilman@kernel.org>
9622 L:      linux-omap@vger.kernel.org
9623 S:      Maintained
9624 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9625 F:      drivers/gpio/gpio-omap.c
9626
9627 OMAP HARDWARE SPINLOCK SUPPORT
9628 M:      Ohad Ben-Cohen <ohad@wizery.com>
9629 L:      linux-omap@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/hwspinlock/omap_hwspinlock.c
9632
9633 OMAP HS MMC SUPPORT
9634 L:      linux-mmc@vger.kernel.org
9635 L:      linux-omap@vger.kernel.org
9636 S:      Orphan
9637 F:      drivers/mmc/host/omap_hsmmc.c
9638
9639 OMAP HWMOD DATA
9640 M:      Paul Walmsley <paul@pwsan.com>
9641 L:      linux-omap@vger.kernel.org
9642 S:      Maintained
9643 F:      arch/arm/mach-omap2/omap_hwmod*data*
9644
9645 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9646 M:      Benoît Cousson <bcousson@baylibre.com>
9647 L:      linux-omap@vger.kernel.org
9648 S:      Maintained
9649 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9650
9651 OMAP HWMOD SUPPORT
9652 M:      Benoît Cousson <bcousson@baylibre.com>
9653 M:      Paul Walmsley <paul@pwsan.com>
9654 L:      linux-omap@vger.kernel.org
9655 S:      Maintained
9656 F:      arch/arm/mach-omap2/omap_hwmod.*
9657
9658 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9659 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9660 L:      linux-media@vger.kernel.org
9661 S:      Maintained
9662 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9663 F:      drivers/media/platform/omap3isp/
9664 F:      drivers/staging/media/omap4iss/
9665
9666 OMAP MMC SUPPORT
9667 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9668 L:      linux-omap@vger.kernel.org
9669 S:      Maintained
9670 F:      drivers/mmc/host/omap.c
9671
9672 OMAP POWER MANAGEMENT SUPPORT
9673 M:      Kevin Hilman <khilman@kernel.org>
9674 L:      linux-omap@vger.kernel.org
9675 S:      Maintained
9676 F:      arch/arm/*omap*/*pm*
9677 F:      drivers/cpufreq/omap-cpufreq.c
9678
9679 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9680 M:      Rajendra Nayak <rnayak@codeaurora.org>
9681 M:      Paul Walmsley <paul@pwsan.com>
9682 L:      linux-omap@vger.kernel.org
9683 S:      Maintained
9684 F:      arch/arm/mach-omap2/prm*
9685
9686 OMAP RANDOM NUMBER GENERATOR SUPPORT
9687 M:      Deepak Saxena <dsaxena@plexity.net>
9688 S:      Maintained
9689 F:      drivers/char/hw_random/omap-rng.c
9690
9691 OMAP USB SUPPORT
9692 L:      linux-usb@vger.kernel.org
9693 L:      linux-omap@vger.kernel.org
9694 S:      Orphan
9695 F:      drivers/usb/*/*omap*
9696 F:      arch/arm/*omap*/usb*
9697
9698 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9699 M:      Mark Jackson <mpfj@newflow.co.uk>
9700 L:      linux-omap@vger.kernel.org
9701 S:      Maintained
9702 F:      arch/arm/boot/dts/am335x-nano.dts
9703
9704 OMAP1 SUPPORT
9705 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9706 M:      Tony Lindgren <tony@atomide.com>
9707 L:      linux-omap@vger.kernel.org
9708 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9710 S:      Maintained
9711 F:      arch/arm/mach-omap1/
9712 F:      arch/arm/plat-omap/
9713 F:      arch/arm/configs/omap1_defconfig
9714 F:      drivers/i2c/busses/i2c-omap.c
9715 F:      include/linux/i2c-omap.h
9716
9717 OMAP2+ SUPPORT
9718 M:      Tony Lindgren <tony@atomide.com>
9719 L:      linux-omap@vger.kernel.org
9720 W:      http://www.muru.com/linux/omap/
9721 W:      http://linux.omap.com/
9722 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9724 S:      Maintained
9725 F:      arch/arm/mach-omap2/
9726 F:      arch/arm/plat-omap/
9727 F:      arch/arm/configs/omap2plus_defconfig
9728 F:      drivers/i2c/busses/i2c-omap.c
9729 F:      drivers/irqchip/irq-omap-intc.c
9730 F:      drivers/mfd/*omap*.c
9731 F:      drivers/mfd/menelaus.c
9732 F:      drivers/mfd/palmas.c
9733 F:      drivers/mfd/tps65217.c
9734 F:      drivers/mfd/tps65218.c
9735 F:      drivers/mfd/tps65910.c
9736 F:      drivers/mfd/twl-core.[ch]
9737 F:      drivers/mfd/twl4030*.c
9738 F:      drivers/mfd/twl6030*.c
9739 F:      drivers/mfd/twl6040*.c
9740 F:      drivers/regulator/palmas-regulator*.c
9741 F:      drivers/regulator/pbias-regulator.c
9742 F:      drivers/regulator/tps65217-regulator.c
9743 F:      drivers/regulator/tps65218-regulator.c
9744 F:      drivers/regulator/tps65910-regulator.c
9745 F:      drivers/regulator/twl-regulator.c
9746 F:      drivers/regulator/twl6030-regulator.c
9747 F:      include/linux/i2c-omap.h
9748
9749 OMFS FILESYSTEM
9750 M:      Bob Copeland <me@bobcopeland.com>
9751 L:      linux-karma-devel@lists.sourceforge.net
9752 S:      Maintained
9753 F:      Documentation/filesystems/omfs.txt
9754 F:      fs/omfs/
9755
9756 OMNIKEY CARDMAN 4000 DRIVER
9757 M:      Harald Welte <laforge@gnumonks.org>
9758 S:      Maintained
9759 F:      drivers/char/pcmcia/cm4000_cs.c
9760 F:      include/linux/cm4000_cs.h
9761 F:      include/uapi/linux/cm4000_cs.h
9762
9763 OMNIKEY CARDMAN 4040 DRIVER
9764 M:      Harald Welte <laforge@gnumonks.org>
9765 S:      Maintained
9766 F:      drivers/char/pcmcia/cm4040_cs.*
9767
9768 OMNIVISION OV13858 SENSOR DRIVER
9769 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9770 L:      linux-media@vger.kernel.org
9771 T:      git git://linuxtv.org/media_tree.git
9772 S:      Maintained
9773 F:      drivers/media/i2c/ov13858.c
9774
9775 OMNIVISION OV5640 SENSOR DRIVER
9776 M:      Steve Longerbeam <slongerbeam@gmail.com>
9777 L:      linux-media@vger.kernel.org
9778 T:      git git://linuxtv.org/media_tree.git
9779 S:      Maintained
9780 F:      drivers/media/i2c/ov5640.c
9781
9782 OMNIVISION OV5647 SENSOR DRIVER
9783 M:      Ramiro Oliveira <roliveir@synopsys.com>
9784 L:      linux-media@vger.kernel.org
9785 T:      git git://linuxtv.org/media_tree.git
9786 S:      Maintained
9787 F:      drivers/media/i2c/ov5647.c
9788
9789 OMNIVISION OV7670 SENSOR DRIVER
9790 M:      Jonathan Corbet <corbet@lwn.net>
9791 L:      linux-media@vger.kernel.org
9792 T:      git git://linuxtv.org/media_tree.git
9793 S:      Maintained
9794 F:      drivers/media/i2c/ov7670.c
9795 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9796
9797 ONENAND FLASH DRIVER
9798 M:      Kyungmin Park <kyungmin.park@samsung.com>
9799 L:      linux-mtd@lists.infradead.org
9800 S:      Maintained
9801 F:      drivers/mtd/onenand/
9802 F:      include/linux/mtd/onenand*.h
9803
9804 ONSTREAM SCSI TAPE DRIVER
9805 M:      Willem Riede <osst@riede.org>
9806 L:      osst-users@lists.sourceforge.net
9807 L:      linux-scsi@vger.kernel.org
9808 S:      Maintained
9809 F:      Documentation/scsi/osst.txt
9810 F:      drivers/scsi/osst.*
9811 F:      drivers/scsi/osst_*.h
9812 F:      drivers/scsi/st.h
9813
9814 OP-TEE DRIVER
9815 M:      Jens Wiklander <jens.wiklander@linaro.org>
9816 S:      Maintained
9817 F:      drivers/tee/optee/
9818
9819 OPA-VNIC DRIVER
9820 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9821 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9822 L:      linux-rdma@vger.kernel.org
9823 S:      Supported
9824 F:      drivers/infiniband/ulp/opa_vnic
9825
9826 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9827 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9828 L:      devicetree@vger.kernel.org
9829 S:      Maintained
9830 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9831 F:      Documentation/devicetree/overlay-notes.txt
9832 F:      drivers/of/overlay.c
9833 F:      drivers/of/resolver.c
9834
9835 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9836 M:      Rob Herring <robh+dt@kernel.org>
9837 M:      Frank Rowand <frowand.list@gmail.com>
9838 L:      devicetree@vger.kernel.org
9839 W:      http://www.devicetree.org/
9840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9841 S:      Maintained
9842 F:      drivers/of/
9843 F:      include/linux/of*.h
9844 F:      scripts/dtc/
9845 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9846
9847 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9848 M:      Rob Herring <robh+dt@kernel.org>
9849 M:      Mark Rutland <mark.rutland@arm.com>
9850 L:      devicetree@vger.kernel.org
9851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9852 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9853 S:      Maintained
9854 F:      Documentation/devicetree/
9855 F:      arch/*/boot/dts/
9856 F:      include/dt-bindings/
9857
9858 OPENCORES I2C BUS DRIVER
9859 M:      Peter Korsgaard <jacmet@sunsite.dk>
9860 L:      linux-i2c@vger.kernel.org
9861 S:      Maintained
9862 F:      Documentation/i2c/busses/i2c-ocores
9863 F:      drivers/i2c/busses/i2c-ocores.c
9864
9865 OPENRISC ARCHITECTURE
9866 M:      Jonas Bonn <jonas@southpole.se>
9867 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9868 M:      Stafford Horne <shorne@gmail.com>
9869 T:      git git://github.com/openrisc/linux.git
9870 L:      openrisc@lists.librecores.org
9871 W:      http://openrisc.io
9872 S:      Maintained
9873 F:      arch/openrisc/
9874
9875 OPENVSWITCH
9876 M:      Pravin Shelar <pshelar@nicira.com>
9877 L:      netdev@vger.kernel.org
9878 L:      dev@openvswitch.org
9879 W:      http://openvswitch.org
9880 S:      Maintained
9881 F:      net/openvswitch/
9882 F:      include/uapi/linux/openvswitch.h
9883
9884 OPERATING PERFORMANCE POINTS (OPP)
9885 M:      Viresh Kumar <vireshk@kernel.org>
9886 M:      Nishanth Menon <nm@ti.com>
9887 M:      Stephen Boyd <sboyd@codeaurora.org>
9888 L:      linux-pm@vger.kernel.org
9889 S:      Maintained
9890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9891 F:      drivers/base/power/opp/
9892 F:      include/linux/pm_opp.h
9893 F:      Documentation/power/opp.txt
9894 F:      Documentation/devicetree/bindings/opp/
9895
9896 OPL4 DRIVER
9897 M:      Clemens Ladisch <clemens@ladisch.de>
9898 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9899 T:      git git://git.alsa-project.org/alsa-kernel.git
9900 S:      Maintained
9901 F:      sound/drivers/opl4/
9902
9903 OPROFILE
9904 M:      Robert Richter <rric@kernel.org>
9905 L:      oprofile-list@lists.sf.net
9906 S:      Maintained
9907 F:      arch/*/include/asm/oprofile*.h
9908 F:      arch/*/oprofile/
9909 F:      drivers/oprofile/
9910 F:      include/linux/oprofile.h
9911
9912 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9913 M:      Mark Fasheh <mfasheh@versity.com>
9914 M:      Joel Becker <jlbec@evilplan.org>
9915 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9916 W:      http://ocfs2.wiki.kernel.org
9917 S:      Supported
9918 F:      Documentation/filesystems/ocfs2.txt
9919 F:      Documentation/filesystems/dlmfs.txt
9920 F:      fs/ocfs2/
9921
9922 ORANGEFS FILESYSTEM
9923 M:      Mike Marshall <hubcap@omnibond.com>
9924 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9926 S:      Supported
9927 F:      fs/orangefs/
9928 F:      Documentation/filesystems/orangefs.txt
9929
9930 ORINOCO DRIVER
9931 L:      linux-wireless@vger.kernel.org
9932 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9933 W:      http://www.nongnu.org/orinoco/
9934 S:      Orphan
9935 F:      drivers/net/wireless/intersil/orinoco/
9936
9937 OSD LIBRARY and FILESYSTEM
9938 M:      Boaz Harrosh <ooo@electrozaur.com>
9939 S:      Maintained
9940 F:      drivers/scsi/osd/
9941 F:      include/scsi/osd_*
9942 F:      fs/exofs/
9943
9944 OV2659 OMNIVISION SENSOR DRIVER
9945 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9946 L:      linux-media@vger.kernel.org
9947 W:      https://linuxtv.org
9948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9949 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9950 S:      Maintained
9951 F:      drivers/media/i2c/ov2659.c
9952 F:      include/media/i2c/ov2659.h
9953
9954 OVERLAY FILESYSTEM
9955 M:      Miklos Szeredi <miklos@szeredi.hu>
9956 L:      linux-unionfs@vger.kernel.org
9957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9958 S:      Supported
9959 F:      fs/overlayfs/
9960 F:      Documentation/filesystems/overlayfs.txt
9961
9962 P54 WIRELESS DRIVER
9963 M:      Christian Lamparter <chunkeey@googlemail.com>
9964 L:      linux-wireless@vger.kernel.org
9965 W:      http://wireless.kernel.org/en/users/Drivers/p54
9966 S:      Maintained
9967 F:      drivers/net/wireless/intersil/p54/
9968
9969 PA SEMI ETHERNET DRIVER
9970 L:      netdev@vger.kernel.org
9971 S:      Orphan
9972 F:      drivers/net/ethernet/pasemi/*
9973
9974 PA SEMI SMBUS DRIVER
9975 L:      linux-i2c@vger.kernel.org
9976 S:      Orphan
9977 F:      drivers/i2c/busses/i2c-pasemi.c
9978
9979 PADATA PARALLEL EXECUTION MECHANISM
9980 M:      Steffen Klassert <steffen.klassert@secunet.com>
9981 L:      linux-crypto@vger.kernel.org
9982 S:      Maintained
9983 F:      kernel/padata.c
9984 F:      include/linux/padata.h
9985 F:      Documentation/padata.txt
9986
9987 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9988 M:      Harald Welte <laforge@gnumonks.org>
9989 L:      platform-driver-x86@vger.kernel.org
9990 S:      Maintained
9991 F:      drivers/platform/x86/panasonic-laptop.c
9992
9993 PANASONIC MN10300/AM33/AM34 PORT
9994 M:      David Howells <dhowells@redhat.com>
9995 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9996 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9997 S:      Maintained
9998 F:      Documentation/mn10300/
9999 F:      arch/mn10300/
10000
10001 PARALLEL LCD/KEYPAD PANEL DRIVER
10002 M:      Willy Tarreau <willy@haproxy.com>
10003 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10004 S:      Odd Fixes
10005 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10006 F:      drivers/misc/panel.c
10007
10008 PARALLEL PORT SUBSYSTEM
10009 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10010 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10011 L:      linux-parport@lists.infradead.org (subscribers-only)
10012 S:      Maintained
10013 F:      drivers/parport/
10014 F:      include/linux/parport*.h
10015 F:      drivers/char/ppdev.c
10016 F:      include/uapi/linux/ppdev.h
10017 F:      Documentation/parport*.txt
10018
10019 PARAVIRT_OPS INTERFACE
10020 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10021 M:      Chris Wright <chrisw@sous-sol.org>
10022 M:      Alok Kataria <akataria@vmware.com>
10023 M:      Rusty Russell <rusty@rustcorp.com.au>
10024 L:      virtualization@lists.linux-foundation.org
10025 S:      Supported
10026 F:      Documentation/virtual/paravirt_ops.txt
10027 F:      arch/*/kernel/paravirt*
10028 F:      arch/*/include/asm/paravirt.h
10029 F:      include/linux/hypervisor.h
10030
10031 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10032 M:      Tim Waugh <tim@cyberelk.net>
10033 L:      linux-parport@lists.infradead.org (subscribers-only)
10034 S:      Maintained
10035 F:      Documentation/blockdev/paride.txt
10036 F:      drivers/block/paride/
10037
10038 PARISC ARCHITECTURE
10039 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10040 M:      Helge Deller <deller@gmx.de>
10041 L:      linux-parisc@vger.kernel.org
10042 W:      http://www.parisc-linux.org/
10043 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10046 S:      Maintained
10047 F:      arch/parisc/
10048 F:      Documentation/parisc/
10049 F:      drivers/parisc/
10050 F:      drivers/char/agp/parisc-agp.c
10051 F:      drivers/input/serio/gscps2.c
10052 F:      drivers/parport/parport_gsc.*
10053 F:      drivers/tty/serial/8250/8250_gsc.c
10054 F:      drivers/video/fbdev/sti*
10055 F:      drivers/video/console/sti*
10056 F:      drivers/video/logo/logo_parisc*
10057
10058 PARMAN
10059 M:      Jiri Pirko <jiri@mellanox.com>
10060 L:      netdev@vger.kernel.org
10061 S:      Supported
10062 F:      lib/parman.c
10063 F:      lib/test_parman.c
10064 F:      include/linux/parman.h
10065
10066 PC87360 HARDWARE MONITORING DRIVER
10067 M:      Jim Cromie <jim.cromie@gmail.com>
10068 L:      linux-hwmon@vger.kernel.org
10069 S:      Maintained
10070 F:      Documentation/hwmon/pc87360
10071 F:      drivers/hwmon/pc87360.c
10072
10073 PC8736x GPIO DRIVER
10074 M:      Jim Cromie <jim.cromie@gmail.com>
10075 S:      Maintained
10076 F:      drivers/char/pc8736x_gpio.c
10077
10078 PC87427 HARDWARE MONITORING DRIVER
10079 M:      Jean Delvare <jdelvare@suse.com>
10080 L:      linux-hwmon@vger.kernel.org
10081 S:      Maintained
10082 F:      Documentation/hwmon/pc87427
10083 F:      drivers/hwmon/pc87427.c
10084
10085 PCA9532 LED DRIVER
10086 M:      Riku Voipio <riku.voipio@iki.fi>
10087 S:      Maintained
10088 F:      drivers/leds/leds-pca9532.c
10089 F:      include/linux/leds-pca9532.h
10090
10091 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10092 M:      Guenter Roeck <linux@roeck-us.net>
10093 L:      linux-i2c@vger.kernel.org
10094 S:      Maintained
10095 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10096
10097 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10098 M:      Khalid Aziz <khalid@gonehiking.org>
10099 S:      Maintained
10100 F:      drivers/firmware/pcdp.*
10101
10102 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10103 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10104 L:      linux-pci@vger.kernel.org
10105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10106 S:      Maintained
10107 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10108 F:      drivers/pci/host/pci-aardvark.c
10109
10110 PCI DRIVER FOR ALTERA PCIE IP
10111 M:      Ley Foon Tan <lftan@altera.com>
10112 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10113 L:      linux-pci@vger.kernel.org
10114 S:      Supported
10115 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10116 F:      drivers/pci/host/pcie-altera.c
10117
10118 PCI DRIVER FOR APPLIEDMICRO XGENE
10119 M:      Tanmay Inamdar <tinamdar@apm.com>
10120 L:      linux-pci@vger.kernel.org
10121 L:      linux-arm-kernel@lists.infradead.org
10122 S:      Maintained
10123 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10124 F:      drivers/pci/host/pci-xgene.c
10125
10126 PCI DRIVER FOR ARM VERSATILE PLATFORM
10127 M:      Rob Herring <robh@kernel.org>
10128 L:      linux-pci@vger.kernel.org
10129 L:      linux-arm-kernel@lists.infradead.org
10130 S:      Maintained
10131 F:      Documentation/devicetree/bindings/pci/versatile.txt
10132 F:      drivers/pci/host/pci-versatile.c
10133
10134 PCI DRIVER FOR ARMADA 8K
10135 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10136 L:      linux-pci@vger.kernel.org
10137 L:      linux-arm-kernel@lists.infradead.org
10138 S:      Maintained
10139 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10140 F:      drivers/pci/dwc/pcie-armada8k.c
10141
10142 PCI DRIVER FOR FREESCALE LAYERSCAPE
10143 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10144 M:      Mingkai Hu <mingkai.hu@freescale.com>
10145 M:      Roy Zang <tie-fei.zang@freescale.com>
10146 L:      linuxppc-dev@lists.ozlabs.org
10147 L:      linux-pci@vger.kernel.org
10148 L:      linux-arm-kernel@lists.infradead.org
10149 S:      Maintained
10150 F:      drivers/pci/dwc/*layerscape*
10151
10152 PCI DRIVER FOR GENERIC OF HOSTS
10153 M:      Will Deacon <will.deacon@arm.com>
10154 L:      linux-pci@vger.kernel.org
10155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10156 S:      Maintained
10157 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10158 F:      drivers/pci/host/pci-host-common.c
10159 F:      drivers/pci/host/pci-host-generic.c
10160
10161 PCI DRIVER FOR IMX6
10162 M:      Richard Zhu <hongxing.zhu@nxp.com>
10163 M:      Lucas Stach <l.stach@pengutronix.de>
10164 L:      linux-pci@vger.kernel.org
10165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10166 S:      Maintained
10167 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10168 F:      drivers/pci/dwc/*imx6*
10169
10170 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10171 M:      Keith Busch <keith.busch@intel.com>
10172 L:      linux-pci@vger.kernel.org
10173 S:      Supported
10174 F:      drivers/pci/host/vmd.c
10175
10176 PCI DRIVER FOR MICROSEMI SWITCHTEC
10177 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10178 M:      Stephen Bates <stephen.bates@microsemi.com>
10179 M:      Logan Gunthorpe <logang@deltatee.com>
10180 L:      linux-pci@vger.kernel.org
10181 S:      Maintained
10182 F:      Documentation/switchtec.txt
10183 F:      Documentation/ABI/testing/sysfs-class-switchtec
10184 F:      drivers/pci/switch/switchtec*
10185 F:      include/uapi/linux/switchtec_ioctl.h
10186
10187 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10188 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10189 M:      Jason Cooper <jason@lakedaemon.net>
10190 L:      linux-pci@vger.kernel.org
10191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10192 S:      Maintained
10193 F:      drivers/pci/host/*mvebu*
10194
10195 PCI DRIVER FOR NVIDIA TEGRA
10196 M:      Thierry Reding <thierry.reding@gmail.com>
10197 L:      linux-tegra@vger.kernel.org
10198 L:      linux-pci@vger.kernel.org
10199 S:      Supported
10200 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10201 F:      drivers/pci/host/pci-tegra.c
10202
10203 PCI DRIVER FOR RENESAS R-CAR
10204 M:      Simon Horman <horms@verge.net.au>
10205 L:      linux-pci@vger.kernel.org
10206 L:      linux-renesas-soc@vger.kernel.org
10207 S:      Maintained
10208 F:      drivers/pci/host/*rcar*
10209
10210 PCI DRIVER FOR SAMSUNG EXYNOS
10211 M:      Jingoo Han <jingoohan1@gmail.com>
10212 L:      linux-pci@vger.kernel.org
10213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10214 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10215 S:      Maintained
10216 F:      drivers/pci/dwc/pci-exynos.c
10217
10218 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10219 M:      Jingoo Han <jingoohan1@gmail.com>
10220 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10221 L:      linux-pci@vger.kernel.org
10222 S:      Maintained
10223 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10224 F:      drivers/pci/dwc/*designware*
10225
10226 PCI DRIVER FOR TI DRA7XX
10227 M:      Kishon Vijay Abraham I <kishon@ti.com>
10228 L:      linux-omap@vger.kernel.org
10229 L:      linux-pci@vger.kernel.org
10230 S:      Supported
10231 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10232 F:      drivers/pci/dwc/pci-dra7xx.c
10233
10234 PCI DRIVER FOR TI KEYSTONE
10235 M:      Murali Karicheri <m-karicheri2@ti.com>
10236 L:      linux-pci@vger.kernel.org
10237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10238 S:      Maintained
10239 F:      drivers/pci/dwc/*keystone*
10240
10241 PCI ENDPOINT SUBSYSTEM
10242 M:      Kishon Vijay Abraham I <kishon@ti.com>
10243 L:      linux-pci@vger.kernel.org
10244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10245 S:      Supported
10246 F:      drivers/pci/endpoint/
10247 F:      drivers/misc/pci_endpoint_test.c
10248 F:      tools/pci/
10249
10250 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10251 M:      Russell Currey <ruscur@russell.cc>
10252 L:      linuxppc-dev@lists.ozlabs.org
10253 S:      Supported
10254 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10255 F:      arch/powerpc/kernel/eeh*.c
10256 F:      arch/powerpc/platforms/*/eeh*.c
10257 F:      arch/powerpc/include/*/eeh*.h
10258
10259 PCI ERROR RECOVERY
10260 M:      Linas Vepstas <linasvepstas@gmail.com>
10261 L:      linux-pci@vger.kernel.org
10262 S:      Supported
10263 F:      Documentation/PCI/pci-error-recovery.txt
10264
10265 PCI MSI DRIVER FOR ALTERA MSI IP
10266 M:      Ley Foon Tan <lftan@altera.com>
10267 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10268 L:      linux-pci@vger.kernel.org
10269 S:      Supported
10270 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10271 F:      drivers/pci/host/pcie-altera-msi.c
10272
10273 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10274 M:      Duc Dang <dhdang@apm.com>
10275 L:      linux-pci@vger.kernel.org
10276 L:      linux-arm-kernel@lists.infradead.org
10277 S:      Maintained
10278 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10279 F:      drivers/pci/host/pci-xgene-msi.c
10280
10281 PCI SUBSYSTEM
10282 M:      Bjorn Helgaas <bhelgaas@google.com>
10283 L:      linux-pci@vger.kernel.org
10284 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10286 S:      Supported
10287 F:      Documentation/devicetree/bindings/pci/
10288 F:      Documentation/PCI/
10289 F:      drivers/pci/
10290 F:      include/linux/pci*
10291 F:      arch/x86/pci/
10292 F:      arch/x86/kernel/quirks.c
10293
10294 PCIE DRIVER FOR AXIS ARTPEC
10295 M:      Niklas Cassel <niklas.cassel@axis.com>
10296 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10297 L:      linux-arm-kernel@axis.com
10298 L:      linux-pci@vger.kernel.org
10299 S:      Maintained
10300 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10301 F:      drivers/pci/dwc/*artpec*
10302
10303 PCIE DRIVER FOR CAVIUM THUNDERX
10304 M:      David Daney <david.daney@cavium.com>
10305 L:      linux-pci@vger.kernel.org
10306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10307 S:      Supported
10308 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10309 F:      drivers/pci/host/pci-thunder-*
10310
10311 PCIE DRIVER FOR HISILICON
10312 M:      Zhou Wang <wangzhou1@hisilicon.com>
10313 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10314 L:      linux-pci@vger.kernel.org
10315 S:      Maintained
10316 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10317 F:      drivers/pci/dwc/pcie-hisi.c
10318
10319 PCIE DRIVER FOR HISILICON KIRIN
10320 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10321 M:      Binghui Wang <wangbinghui@hisilicon.com>
10322 L:      linux-pci@vger.kernel.org
10323 S:      Maintained
10324 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10325 F:      drivers/pci/dwc/pcie-kirin.c
10326
10327 PCIE DRIVER FOR MEDIATEK
10328 M:      Ryder Lee <ryder.lee@mediatek.com>
10329 L:      linux-pci@vger.kernel.org
10330 L:      linux-mediatek@lists.infradead.org
10331 S:      Supported
10332 F:      Documentation/devicetree/bindings/pci/mediatek*
10333 F:      drivers/pci/host/*mediatek*
10334
10335 PCIE DRIVER FOR QUALCOMM MSM
10336 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10337 L:      linux-pci@vger.kernel.org
10338 L:      linux-arm-msm@vger.kernel.org
10339 S:      Maintained
10340 F:      drivers/pci/dwc/*qcom*
10341
10342 PCIE DRIVER FOR ROCKCHIP
10343 M:      Shawn Lin <shawn.lin@rock-chips.com>
10344 L:      linux-pci@vger.kernel.org
10345 L:      linux-rockchip@lists.infradead.org
10346 S:      Maintained
10347 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10348 F:      drivers/pci/host/pcie-rockchip.c
10349
10350 PCIE DRIVER FOR ST SPEAR13XX
10351 M:      Pratyush Anand <pratyush.anand@gmail.com>
10352 L:      linux-pci@vger.kernel.org
10353 S:      Maintained
10354 F:      drivers/pci/dwc/*spear*
10355
10356 PCMCIA SUBSYSTEM
10357 P:      Linux PCMCIA Team
10358 L:      linux-pcmcia@lists.infradead.org
10359 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10361 S:      Maintained
10362 F:      Documentation/pcmcia/
10363 F:      tools/pcmcia/
10364 F:      drivers/pcmcia/
10365 F:      include/pcmcia/
10366
10367 PCNET32 NETWORK DRIVER
10368 M:      Don Fry <pcnet32@frontier.com>
10369 L:      netdev@vger.kernel.org
10370 S:      Maintained
10371 F:      drivers/net/ethernet/amd/pcnet32.c
10372
10373 PCRYPT PARALLEL CRYPTO ENGINE
10374 M:      Steffen Klassert <steffen.klassert@secunet.com>
10375 L:      linux-crypto@vger.kernel.org
10376 S:      Maintained
10377 F:      crypto/pcrypt.c
10378 F:      include/crypto/pcrypt.h
10379
10380 PER-CPU MEMORY ALLOCATOR
10381 M:      Tejun Heo <tj@kernel.org>
10382 M:      Christoph Lameter <cl@linux.com>
10383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10384 S:      Maintained
10385 F:      include/linux/percpu*.h
10386 F:      mm/percpu*.c
10387 F:      arch/*/include/asm/percpu.h
10388
10389 PER-TASK DELAY ACCOUNTING
10390 M:      Balbir Singh <bsingharora@gmail.com>
10391 S:      Maintained
10392 F:      include/linux/delayacct.h
10393 F:      kernel/delayacct.c
10394
10395 PERFORMANCE EVENTS SUBSYSTEM
10396 M:      Peter Zijlstra <peterz@infradead.org>
10397 M:      Ingo Molnar <mingo@redhat.com>
10398 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10399 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10400 L:      linux-kernel@vger.kernel.org
10401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10402 S:      Supported
10403 F:      kernel/events/*
10404 F:      include/linux/perf_event.h
10405 F:      include/uapi/linux/perf_event.h
10406 F:      arch/*/kernel/perf_event*.c
10407 F:      arch/*/kernel/*/perf_event*.c
10408 F:      arch/*/kernel/*/*/perf_event*.c
10409 F:      arch/*/include/asm/perf_event.h
10410 F:      arch/*/kernel/perf_callchain.c
10411 F:      arch/*/events/*
10412 F:      tools/perf/
10413
10414 PERSONALITY HANDLING
10415 M:      Christoph Hellwig <hch@infradead.org>
10416 L:      linux-abi-devel@lists.sourceforge.net
10417 S:      Maintained
10418 F:      include/linux/personality.h
10419 F:      include/uapi/linux/personality.h
10420
10421 PHONET PROTOCOL
10422 M:      Remi Denis-Courmont <courmisch@gmail.com>
10423 S:      Supported
10424 F:      Documentation/networking/phonet.txt
10425 F:      include/linux/phonet.h
10426 F:      include/net/phonet/
10427 F:      include/uapi/linux/phonet.h
10428 F:      net/phonet/
10429
10430 PHRAM MTD DRIVER
10431 M:      Joern Engel <joern@lazybastard.org>
10432 L:      linux-mtd@lists.infradead.org
10433 S:      Maintained
10434 F:      drivers/mtd/devices/phram.c
10435
10436 PICOLCD HID DRIVER
10437 M:      Bruno Prémont <bonbons@linux-vserver.org>
10438 L:      linux-input@vger.kernel.org
10439 S:      Maintained
10440 F:      drivers/hid/hid-picolcd*
10441
10442 PICOXCELL SUPPORT
10443 M:      Jamie Iles <jamie@jamieiles.com>
10444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10445 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10446 S:      Supported
10447 F:      arch/arm/boot/dts/picoxcell*
10448 F:      arch/arm/mach-picoxcell/
10449 F:      drivers/crypto/picoxcell*
10450
10451 PIN CONTROL SUBSYSTEM
10452 M:      Linus Walleij <linus.walleij@linaro.org>
10453 L:      linux-gpio@vger.kernel.org
10454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10455 S:      Maintained
10456 F:      Documentation/devicetree/bindings/pinctrl/
10457 F:      Documentation/driver-api/pinctl.rst
10458 F:      drivers/pinctrl/
10459 F:      include/linux/pinctrl/
10460
10461 PIN CONTROLLER - ATMEL AT91
10462 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10464 S:      Maintained
10465 F:      drivers/pinctrl/pinctrl-at91.*
10466
10467 PIN CONTROLLER - ATMEL AT91 PIO4
10468 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10470 L:      linux-gpio@vger.kernel.org
10471 S:      Supported
10472 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10473
10474 PIN CONTROLLER - INTEL
10475 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10476 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10477 S:      Maintained
10478 F:      drivers/pinctrl/intel/
10479
10480 PIN CONTROLLER - QUALCOMM
10481 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10482 S:      Maintained
10483 L:      linux-arm-msm@vger.kernel.org
10484 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10485 F:      drivers/pinctrl/qcom/
10486
10487 PIN CONTROLLER - RENESAS
10488 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10489 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10490 L:      linux-renesas-soc@vger.kernel.org
10491 S:      Maintained
10492 F:      drivers/pinctrl/sh-pfc/
10493
10494 PIN CONTROLLER - SAMSUNG
10495 M:      Tomasz Figa <tomasz.figa@gmail.com>
10496 M:      Krzysztof Kozlowski <krzk@kernel.org>
10497 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10499 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10500 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10502 S:      Maintained
10503 F:      drivers/pinctrl/samsung/
10504 F:      include/dt-bindings/pinctrl/samsung.h
10505 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10506
10507 PIN CONTROLLER - SINGLE
10508 M:      Tony Lindgren <tony@atomide.com>
10509 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10511 L:      linux-omap@vger.kernel.org
10512 S:      Maintained
10513 F:      drivers/pinctrl/pinctrl-single.c
10514
10515 PIN CONTROLLER - ST SPEAR
10516 M:      Viresh Kumar <vireshk@kernel.org>
10517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10518 W:      http://www.st.com/spear
10519 S:      Maintained
10520 F:      drivers/pinctrl/spear/
10521
10522 PISTACHIO SOC SUPPORT
10523 M:      James Hartley <james.hartley@imgtec.com>
10524 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10525 L:      linux-mips@linux-mips.org
10526 S:      Maintained
10527 F:      arch/mips/pistachio/
10528 F:      arch/mips/include/asm/mach-pistachio/
10529 F:      arch/mips/boot/dts/img/pistachio*
10530 F:      arch/mips/configs/pistachio*_defconfig
10531
10532 PKTCDVD DRIVER
10533 S:      Orphan
10534 M:      linux-block@vger.kernel.org
10535 F:      drivers/block/pktcdvd.c
10536 F:      include/linux/pktcdvd.h
10537 F:      include/uapi/linux/pktcdvd.h
10538
10539 PKUNITY SOC DRIVERS
10540 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10541 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10542 S:      Maintained
10543 T:      git git://github.com/gxt/linux.git
10544 F:      drivers/input/serio/i8042-unicore32io.h
10545 F:      drivers/i2c/busses/i2c-puv3.c
10546 F:      drivers/video/fbdev/fb-puv3.c
10547 F:      drivers/rtc/rtc-puv3.c
10548
10549 PMBUS HARDWARE MONITORING DRIVERS
10550 M:      Guenter Roeck <linux@roeck-us.net>
10551 L:      linux-hwmon@vger.kernel.org
10552 W:      http://hwmon.wiki.kernel.org/
10553 W:      http://www.roeck-us.net/linux/drivers/
10554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10555 S:      Maintained
10556 F:      Documentation/hwmon/pmbus
10557 F:      drivers/hwmon/pmbus/
10558 F:      include/linux/pmbus.h
10559
10560 PMC SIERRA MaxRAID DRIVER
10561 L:      linux-scsi@vger.kernel.org
10562 W:      http://www.pmc-sierra.com/
10563 S:      Orphan
10564 F:      drivers/scsi/pmcraid.*
10565
10566 PMC SIERRA PM8001 DRIVER
10567 M:      Jack Wang <jinpu.wang@profitbricks.com>
10568 M:      lindar_liu@usish.com
10569 L:      linux-scsi@vger.kernel.org
10570 S:      Supported
10571 F:      drivers/scsi/pm8001/
10572
10573 PNP SUPPORT
10574 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10575 S:      Maintained
10576 F:      drivers/pnp/
10577
10578 POSIX CLOCKS and TIMERS
10579 M:      Thomas Gleixner <tglx@linutronix.de>
10580 L:      linux-kernel@vger.kernel.org
10581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10582 S:      Maintained
10583 F:      fs/timerfd.c
10584 F:      include/linux/timer*
10585 F:      kernel/time/*timer*
10586
10587 POWER MANAGEMENT CORE
10588 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10589 L:      linux-pm@vger.kernel.org
10590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10591 B:      https://bugzilla.kernel.org
10592 S:      Supported
10593 F:      drivers/base/power/
10594 F:      include/linux/pm.h
10595 F:      include/linux/pm_*
10596 F:      include/linux/powercap.h
10597 F:      drivers/powercap/
10598
10599 POWER STATE COORDINATION INTERFACE (PSCI)
10600 M:      Mark Rutland <mark.rutland@arm.com>
10601 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10602 L:      linux-arm-kernel@lists.infradead.org
10603 S:      Maintained
10604 F:      drivers/firmware/psci*.c
10605 F:      include/linux/psci.h
10606 F:      include/uapi/linux/psci.h
10607
10608 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10609 M:      Sebastian Reichel <sre@kernel.org>
10610 L:      linux-pm@vger.kernel.org
10611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10612 S:      Maintained
10613 F:      Documentation/devicetree/bindings/power/supply/
10614 F:      include/linux/power_supply.h
10615 F:      drivers/power/supply/
10616
10617 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10618 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10619 L:      linuxppc-dev@lists.ozlabs.org
10620 S:      Maintained
10621 F:      drivers/char/powernv-op-panel.c
10622
10623 PPP OVER ATM (RFC 2364)
10624 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10625 S:      Maintained
10626 F:      net/atm/pppoatm.c
10627 F:      include/uapi/linux/atmppp.h
10628
10629 PPP OVER ETHERNET
10630 M:      Michal Ostrowski <mostrows@earthlink.net>
10631 S:      Maintained
10632 F:      drivers/net/ppp/pppoe.c
10633 F:      drivers/net/ppp/pppox.c
10634
10635 PPP OVER L2TP
10636 M:      James Chapman <jchapman@katalix.com>
10637 S:      Maintained
10638 F:      net/l2tp/l2tp_ppp.c
10639 F:      include/linux/if_pppol2tp.h
10640 F:      include/uapi/linux/if_pppol2tp.h
10641
10642 PPP PROTOCOL DRIVERS AND COMPRESSORS
10643 M:      Paul Mackerras <paulus@samba.org>
10644 L:      linux-ppp@vger.kernel.org
10645 S:      Maintained
10646 F:      drivers/net/ppp/ppp_*
10647
10648 PPS SUPPORT
10649 M:      Rodolfo Giometti <giometti@enneenne.com>
10650 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10651 L:      linuxpps@ml.enneenne.com (subscribers-only)
10652 S:      Maintained
10653 F:      Documentation/pps/
10654 F:      drivers/pps/
10655 F:      include/linux/pps*.h
10656
10657 PPTP DRIVER
10658 M:      Dmitry Kozlov <xeb@mail.ru>
10659 L:      netdev@vger.kernel.org
10660 S:      Maintained
10661 F:      drivers/net/ppp/pptp.c
10662 W:      http://sourceforge.net/projects/accel-pptp
10663
10664 PREEMPTIBLE KERNEL
10665 M:      Robert Love <rml@tech9.net>
10666 L:      kpreempt-tech@lists.sourceforge.net
10667 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10668 S:      Supported
10669 F:      Documentation/preempt-locking.txt
10670 F:      include/linux/preempt.h
10671
10672 PRINTK
10673 M:      Petr Mladek <pmladek@suse.com>
10674 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10675 R:      Steven Rostedt <rostedt@goodmis.org>
10676 S:      Maintained
10677 F:      kernel/printk/
10678 F:      include/linux/printk.h
10679
10680 PRISM54 WIRELESS DRIVER
10681 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10682 L:      linux-wireless@vger.kernel.org
10683 W:      http://wireless.kernel.org/en/users/Drivers/p54
10684 S:      Obsolete
10685 F:      drivers/net/wireless/intersil/prism54/
10686
10687 PROC SYSCTL
10688 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10689 M:      Kees Cook <keescook@chromium.org>
10690 L:      linux-kernel@vger.kernel.org
10691 L:      linux-fsdevel@vger.kernel.org
10692 S:      Maintained
10693 F:      fs/proc/proc_sysctl.c
10694 F:      include/linux/sysctl.h
10695 F:      kernel/sysctl.c
10696 F:      tools/testing/selftests/sysctl/
10697
10698 PS3 NETWORK SUPPORT
10699 M:      Geoff Levand <geoff@infradead.org>
10700 L:      netdev@vger.kernel.org
10701 L:      linuxppc-dev@lists.ozlabs.org
10702 S:      Maintained
10703 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10704
10705 PS3 PLATFORM SUPPORT
10706 M:      Geoff Levand <geoff@infradead.org>
10707 L:      linuxppc-dev@lists.ozlabs.org
10708 S:      Maintained
10709 F:      arch/powerpc/boot/ps3*
10710 F:      arch/powerpc/include/asm/lv1call.h
10711 F:      arch/powerpc/include/asm/ps3*.h
10712 F:      arch/powerpc/platforms/ps3/
10713 F:      drivers/*/ps3*
10714 F:      drivers/ps3/
10715 F:      drivers/rtc/rtc-ps3.c
10716 F:      drivers/usb/host/*ps3.c
10717 F:      sound/ppc/snd_ps3*
10718
10719 PS3VRAM DRIVER
10720 M:      Jim Paris <jim@jtan.com>
10721 M:      Geoff Levand <geoff@infradead.org>
10722 L:      linuxppc-dev@lists.ozlabs.org
10723 S:      Maintained
10724 F:      drivers/block/ps3vram.c
10725
10726 PSAMPLE PACKET SAMPLING SUPPORT:
10727 M:      Yotam Gigi <yotamg@mellanox.com>
10728 S:      Maintained
10729 F:      net/psample
10730 F:      include/net/psample.h
10731 F:      include/uapi/linux/psample.h
10732
10733 PSTORE FILESYSTEM
10734 M:      Kees Cook <keescook@chromium.org>
10735 M:      Anton Vorontsov <anton@enomsg.org>
10736 M:      Colin Cross <ccross@android.com>
10737 M:      Tony Luck <tony.luck@intel.com>
10738 S:      Maintained
10739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10740 F:      fs/pstore/
10741 F:      include/linux/pstore*
10742 F:      drivers/firmware/efi/efi-pstore.c
10743 F:      drivers/acpi/apei/erst.c
10744 F:      Documentation/admin-guide/ramoops.rst
10745 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10746 K:      \b(pstore|ramoops)
10747
10748 PTP HARDWARE CLOCK SUPPORT
10749 M:      Richard Cochran <richardcochran@gmail.com>
10750 L:      netdev@vger.kernel.org
10751 S:      Maintained
10752 W:      http://linuxptp.sourceforge.net/
10753 F:      Documentation/ABI/testing/sysfs-ptp
10754 F:      Documentation/ptp/*
10755 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10756 F:      drivers/net/phy/dp83640*
10757 F:      drivers/ptp/*
10758 F:      include/linux/ptp_cl*
10759
10760 PTRACE SUPPORT
10761 M:      Oleg Nesterov <oleg@redhat.com>
10762 S:      Maintained
10763 F:      include/asm-generic/syscall.h
10764 F:      include/linux/ptrace.h
10765 F:      include/linux/regset.h
10766 F:      include/linux/tracehook.h
10767 F:      include/uapi/linux/ptrace.h
10768 F:      include/uapi/linux/ptrace.h
10769 F:      include/asm-generic/ptrace.h
10770 F:      kernel/ptrace.c
10771 F:      arch/*/ptrace*.c
10772 F:      arch/*/*/ptrace*.c
10773 F:      arch/*/include/asm/ptrace*.h
10774
10775 PULSE8-CEC DRIVER
10776 M:      Hans Verkuil <hverkuil@xs4all.nl>
10777 L:      linux-media@vger.kernel.org
10778 T:      git git://linuxtv.org/media_tree.git
10779 S:      Maintained
10780 F:      drivers/media/usb/pulse8-cec/*
10781
10782 PVRUSB2 VIDEO4LINUX DRIVER
10783 M:      Mike Isely <isely@pobox.com>
10784 L:      pvrusb2@isely.net       (subscribers-only)
10785 L:      linux-media@vger.kernel.org
10786 W:      http://www.isely.net/pvrusb2/
10787 T:      git git://linuxtv.org/media_tree.git
10788 S:      Maintained
10789 F:      Documentation/media/v4l-drivers/pvrusb2*
10790 F:      drivers/media/usb/pvrusb2/
10791
10792 PWC WEBCAM DRIVER
10793 M:      Hans Verkuil <hverkuil@xs4all.nl>
10794 L:      linux-media@vger.kernel.org
10795 T:      git git://linuxtv.org/media_tree.git
10796 S:      Odd Fixes
10797 F:      drivers/media/usb/pwc/*
10798
10799 PWM FAN DRIVER
10800 M:      Kamil Debski <kamil@wypas.org>
10801 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10802 L:      linux-hwmon@vger.kernel.org
10803 S:      Supported
10804 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10805 F:      Documentation/hwmon/pwm-fan
10806 F:      drivers/hwmon/pwm-fan.c
10807
10808 PWM SUBSYSTEM
10809 M:      Thierry Reding <thierry.reding@gmail.com>
10810 L:      linux-pwm@vger.kernel.org
10811 S:      Maintained
10812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10813 F:      Documentation/pwm.txt
10814 F:      Documentation/devicetree/bindings/pwm/
10815 F:      include/linux/pwm.h
10816 F:      drivers/pwm/
10817 F:      drivers/video/backlight/pwm_bl.c
10818 F:      include/linux/pwm_backlight.h
10819 F:      drivers/gpio/gpio-mvebu.c
10820 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10821
10822 PXA GPIO DRIVER
10823 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10824 L:      linux-gpio@vger.kernel.org
10825 S:      Maintained
10826 F:      drivers/gpio/gpio-pxa.c
10827
10828 PXA MMCI DRIVER
10829 S:      Orphan
10830
10831 PXA RTC DRIVER
10832 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10833 L:      linux-rtc@vger.kernel.org
10834 S:      Maintained
10835
10836 PXA2xx/PXA3xx SUPPORT
10837 M:      Daniel Mack <daniel@zonque.org>
10838 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10839 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10841 T:      git git://github.com/hzhuang1/linux.git
10842 T:      git git://github.com/rjarzmik/linux.git
10843 S:      Maintained
10844 F:      arch/arm/boot/dts/pxa*
10845 F:      arch/arm/mach-pxa/
10846 F:      drivers/dma/pxa*
10847 F:      drivers/pcmcia/pxa2xx*
10848 F:      drivers/pinctrl/pxa/
10849 F:      drivers/spi/spi-pxa2xx*
10850 F:      drivers/usb/gadget/udc/pxa2*
10851 F:      include/sound/pxa2xx-lib.h
10852 F:      sound/arm/pxa*
10853 F:      sound/soc/pxa/
10854
10855 PXA3xx NAND FLASH DRIVER
10856 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10857 L:      linux-mtd@lists.infradead.org
10858 S:      Maintained
10859 F:      drivers/mtd/nand/pxa3xx_nand.c
10860
10861 QAT DRIVER
10862 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10863 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10864 L:      qat-linux@intel.com
10865 S:      Supported
10866 F:      drivers/crypto/qat/
10867
10868 QCOM AUDIO (ASoC) DRIVERS
10869 M:      Patrick Lai <plai@codeaurora.org>
10870 M:      Banajit Goswami <bgoswami@codeaurora.org>
10871 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10872 S:      Supported
10873 F:      sound/soc/qcom/
10874
10875 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10876 M:      Gabriel Somlo <somlo@cmu.edu>
10877 M:      "Michael S. Tsirkin" <mst@redhat.com>
10878 L:      qemu-devel@nongnu.org
10879 S:      Maintained
10880 F:      drivers/firmware/qemu_fw_cfg.c
10881
10882 QIB DRIVER
10883 M:      Mike Marciniszyn <infinipath@intel.com>
10884 L:      linux-rdma@vger.kernel.org
10885 S:      Supported
10886 F:      drivers/infiniband/hw/qib/
10887
10888 QLOGIC QL41xxx FCOE DRIVER
10889 M:      QLogic-Storage-Upstream@cavium.com
10890 L:      linux-scsi@vger.kernel.org
10891 S:      Supported
10892 F:      drivers/scsi/qedf/
10893
10894 QLOGIC QL41xxx ISCSI DRIVER
10895 M:      QLogic-Storage-Upstream@cavium.com
10896 L:      linux-scsi@vger.kernel.org
10897 S:      Supported
10898 F:      drivers/scsi/qedi/
10899
10900 QLOGIC QL4xxx ETHERNET DRIVER
10901 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10902 M:      Ariel Elior <Ariel.Elior@cavium.com>
10903 M:      everest-linux-l2@cavium.com
10904 L:      netdev@vger.kernel.org
10905 S:      Supported
10906 F:      drivers/net/ethernet/qlogic/qed/
10907 F:      include/linux/qed/
10908 F:      drivers/net/ethernet/qlogic/qede/
10909
10910 QLOGIC QL4xxx RDMA DRIVER
10911 M:      Ram Amrani <Ram.Amrani@cavium.com>
10912 M:      Ariel Elior <Ariel.Elior@cavium.com>
10913 L:      linux-rdma@vger.kernel.org
10914 S:      Supported
10915 F:      drivers/infiniband/hw/qedr/
10916 F:      include/uapi/rdma/qedr-abi.h
10917
10918 QLOGIC QLA1280 SCSI DRIVER
10919 M:      Michael Reed <mdr@sgi.com>
10920 L:      linux-scsi@vger.kernel.org
10921 S:      Maintained
10922 F:      drivers/scsi/qla1280.[ch]
10923
10924 QLOGIC QLA2XXX FC-SCSI DRIVER
10925 M:      qla2xxx-upstream@qlogic.com
10926 L:      linux-scsi@vger.kernel.org
10927 S:      Supported
10928 F:      Documentation/scsi/LICENSE.qla2xxx
10929 F:      drivers/scsi/qla2xxx/
10930
10931 QLOGIC QLA3XXX NETWORK DRIVER
10932 M:      Dept-GELinuxNICDev@cavium.com
10933 L:      netdev@vger.kernel.org
10934 S:      Supported
10935 F:      Documentation/networking/LICENSE.qla3xxx
10936 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10937
10938 QLOGIC QLA4XXX iSCSI DRIVER
10939 M:      QLogic-Storage-Upstream@qlogic.com
10940 L:      linux-scsi@vger.kernel.org
10941 S:      Supported
10942 F:      Documentation/scsi/LICENSE.qla4xxx
10943 F:      drivers/scsi/qla4xxx/
10944
10945 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10946 M:      Harish Patil <harish.patil@cavium.com>
10947 M:      Manish Chopra <manish.chopra@cavium.com>
10948 M:      Dept-GELinuxNICDev@cavium.com
10949 L:      netdev@vger.kernel.org
10950 S:      Supported
10951 F:      drivers/net/ethernet/qlogic/qlcnic/
10952
10953 QLOGIC QLGE 10Gb ETHERNET DRIVER
10954 M:      Harish Patil <harish.patil@cavium.com>
10955 M:      Manish Chopra <manish.chopra@cavium.com>
10956 M:      Dept-GELinuxNICDev@cavium.com
10957 L:      netdev@vger.kernel.org
10958 S:      Supported
10959 F:      drivers/net/ethernet/qlogic/qlge/
10960
10961 QNX4 FILESYSTEM
10962 M:      Anders Larsen <al@alarsen.net>
10963 W:      http://www.alarsen.net/linux/qnx4fs/
10964 S:      Maintained
10965 F:      fs/qnx4/
10966 F:      include/uapi/linux/qnx4_fs.h
10967 F:      include/uapi/linux/qnxtypes.h
10968
10969 QORIQ DPAA2 FSL-MC BUS DRIVER
10970 M:      Stuart Yoder <stuyoder@gmail.com>
10971 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10972 L:      linux-kernel@vger.kernel.org
10973 S:      Maintained
10974 F:      drivers/staging/fsl-mc/
10975 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10976
10977 QT1010 MEDIA DRIVER
10978 M:      Antti Palosaari <crope@iki.fi>
10979 L:      linux-media@vger.kernel.org
10980 W:      https://linuxtv.org
10981 W:      http://palosaari.fi/linux/
10982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10983 T:      git git://linuxtv.org/anttip/media_tree.git
10984 S:      Maintained
10985 F:      drivers/media/tuners/qt1010*
10986
10987 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10988 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10989 L:      ath10k@lists.infradead.org
10990 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10992 S:      Supported
10993 F:      drivers/net/wireless/ath/ath10k/
10994
10995 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10996 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10997 L:      linux-wireless@vger.kernel.org
10998 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10999 S:      Supported
11000 F:      drivers/net/wireless/ath/ath9k/
11001
11002 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11003 M:      Timur Tabi <timur@codeaurora.org>
11004 L:      netdev@vger.kernel.org
11005 S:      Supported
11006 F:      drivers/net/ethernet/qualcomm/emac/
11007
11008 QUALCOMM HEXAGON ARCHITECTURE
11009 M:      Richard Kuo <rkuo@codeaurora.org>
11010 L:      linux-hexagon@vger.kernel.org
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11012 S:      Supported
11013 F:      arch/hexagon/
11014
11015 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11016 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11017 L:      linux-media@vger.kernel.org
11018 L:      linux-arm-msm@vger.kernel.org
11019 T:      git git://linuxtv.org/media_tree.git
11020 S:      Maintained
11021 F:      drivers/media/platform/qcom/venus/
11022
11023 QUALCOMM WCN36XX WIRELESS DRIVER
11024 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11025 L:      wcn36xx@lists.infradead.org
11026 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11027 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11028 S:      Supported
11029 F:      drivers/net/wireless/ath/wcn36xx/
11030
11031 QUANTENNA QTNFMAC WIRELESS DRIVER
11032 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11033 M:      Avinash Patil <avinashp@quantenna.com>
11034 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11035 L:      linux-wireless@vger.kernel.org
11036 S:      Maintained
11037 F:      drivers/net/wireless/quantenna
11038
11039 RADEON and AMDGPU DRM DRIVERS
11040 M:      Alex Deucher <alexander.deucher@amd.com>
11041 M:      Christian König <christian.koenig@amd.com>
11042 L:      amd-gfx@lists.freedesktop.org
11043 T:      git git://people.freedesktop.org/~agd5f/linux
11044 S:      Supported
11045 F:      drivers/gpu/drm/radeon/
11046 F:      include/uapi/drm/radeon_drm.h
11047 F:      drivers/gpu/drm/amd/
11048 F:      include/uapi/drm/amdgpu_drm.h
11049
11050 RADEON FRAMEBUFFER DISPLAY DRIVER
11051 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11052 L:      linux-fbdev@vger.kernel.org
11053 S:      Maintained
11054 F:      drivers/video/fbdev/aty/radeon*
11055 F:      include/uapi/linux/radeonfb.h
11056
11057 RADIOSHARK RADIO DRIVER
11058 M:      Hans Verkuil <hverkuil@xs4all.nl>
11059 L:      linux-media@vger.kernel.org
11060 T:      git git://linuxtv.org/media_tree.git
11061 S:      Maintained
11062 F:      drivers/media/radio/radio-shark.c
11063
11064 RADIOSHARK2 RADIO DRIVER
11065 M:      Hans Verkuil <hverkuil@xs4all.nl>
11066 L:      linux-media@vger.kernel.org
11067 T:      git git://linuxtv.org/media_tree.git
11068 S:      Maintained
11069 F:      drivers/media/radio/radio-shark2.c
11070 F:      drivers/media/radio/radio-tea5777.c
11071
11072 RADOS BLOCK DEVICE (RBD)
11073 M:      Ilya Dryomov <idryomov@gmail.com>
11074 M:      Sage Weil <sage@redhat.com>
11075 M:      Alex Elder <elder@kernel.org>
11076 L:      ceph-devel@vger.kernel.org
11077 W:      http://ceph.com/
11078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11079 T:      git git://github.com/ceph/ceph-client.git
11080 S:      Supported
11081 F:      Documentation/ABI/testing/sysfs-bus-rbd
11082 F:      drivers/block/rbd.c
11083 F:      drivers/block/rbd_types.h
11084
11085 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11086 M:      Paul Mackerras <paulus@samba.org>
11087 L:      linux-fbdev@vger.kernel.org
11088 S:      Maintained
11089 F:      drivers/video/fbdev/aty/aty128fb.c
11090
11091 RAINSHADOW-CEC DRIVER
11092 M:      Hans Verkuil <hverkuil@xs4all.nl>
11093 L:      linux-media@vger.kernel.org
11094 T:      git git://linuxtv.org/media_tree.git
11095 S:      Maintained
11096 F:      drivers/media/usb/rainshadow-cec/*
11097
11098 RALINK MIPS ARCHITECTURE
11099 M:      John Crispin <john@phrozen.org>
11100 L:      linux-mips@linux-mips.org
11101 S:      Maintained
11102 F:      arch/mips/ralink
11103
11104 RALINK RT2X00 WIRELESS LAN DRIVER
11105 P:      rt2x00 project
11106 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11107 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11108 L:      linux-wireless@vger.kernel.org
11109 S:      Maintained
11110 F:      drivers/net/wireless/ralink/rt2x00/
11111
11112 RAMDISK RAM BLOCK DEVICE DRIVER
11113 M:      Jens Axboe <axboe@kernel.dk>
11114 S:      Maintained
11115 F:      Documentation/blockdev/ramdisk.txt
11116 F:      drivers/block/brd.c
11117
11118 RANDOM NUMBER DRIVER
11119 M:      "Theodore Ts'o" <tytso@mit.edu>
11120 S:      Maintained
11121 F:      drivers/char/random.c
11122
11123 RAPIDIO SUBSYSTEM
11124 M:      Matt Porter <mporter@kernel.crashing.org>
11125 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11126 S:      Maintained
11127 F:      drivers/rapidio/
11128
11129 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11130 L:      linux-wireless@vger.kernel.org
11131 S:      Orphan
11132 F:      drivers/net/wireless/ray*
11133
11134 RCUTORTURE MODULE
11135 M:      Josh Triplett <josh@joshtriplett.org>
11136 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11137 L:      linux-kernel@vger.kernel.org
11138 S:      Supported
11139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11140 F:      Documentation/RCU/torture.txt
11141 F:      kernel/rcu/rcutorture.c
11142
11143 RCUTORTURE TEST FRAMEWORK
11144 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11145 M:      Josh Triplett <josh@joshtriplett.org>
11146 R:      Steven Rostedt <rostedt@goodmis.org>
11147 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11148 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11149 L:      linux-kernel@vger.kernel.org
11150 S:      Supported
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11152 F:      tools/testing/selftests/rcutorture
11153
11154 RDC R-321X SoC
11155 M:      Florian Fainelli <florian@openwrt.org>
11156 S:      Maintained
11157
11158 RDC R6040 FAST ETHERNET DRIVER
11159 M:      Florian Fainelli <f.fainelli@gmail.com>
11160 L:      netdev@vger.kernel.org
11161 S:      Maintained
11162 F:      drivers/net/ethernet/rdc/r6040.c
11163
11164 RDMAVT - RDMA verbs software
11165 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11166 L:      linux-rdma@vger.kernel.org
11167 S:      Supported
11168 F:      drivers/infiniband/sw/rdmavt
11169
11170 RDS - RELIABLE DATAGRAM SOCKETS
11171 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11172 L:      netdev@vger.kernel.org
11173 L:      linux-rdma@vger.kernel.org
11174 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11175 W:      https://oss.oracle.com/projects/rds/
11176 S:      Supported
11177 F:      net/rds/
11178 F:      Documentation/networking/rds.txt
11179
11180 RDT - RESOURCE ALLOCATION
11181 M:      Fenghua Yu <fenghua.yu@intel.com>
11182 L:      linux-kernel@vger.kernel.org
11183 S:      Supported
11184 F:      arch/x86/kernel/cpu/intel_rdt*
11185 F:      arch/x86/include/asm/intel_rdt_sched.h
11186 F:      Documentation/x86/intel_rdt*
11187
11188 READ-COPY UPDATE (RCU)
11189 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11190 M:      Josh Triplett <josh@joshtriplett.org>
11191 R:      Steven Rostedt <rostedt@goodmis.org>
11192 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11193 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11194 L:      linux-kernel@vger.kernel.org
11195 W:      http://www.rdrop.com/users/paulmck/RCU/
11196 S:      Supported
11197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11198 F:      Documentation/RCU/
11199 X:      Documentation/RCU/torture.txt
11200 F:      include/linux/rcu*
11201 X:      include/linux/srcu.h
11202 F:      kernel/rcu/
11203 X:      kernel/torture.c
11204
11205 REAL TIME CLOCK (RTC) SUBSYSTEM
11206 M:      Alessandro Zummo <a.zummo@towertech.it>
11207 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11208 L:      linux-rtc@vger.kernel.org
11209 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11211 S:      Maintained
11212 F:      Documentation/devicetree/bindings/rtc/
11213 F:      Documentation/rtc.txt
11214 F:      drivers/rtc/
11215 F:      include/linux/rtc.h
11216 F:      include/uapi/linux/rtc.h
11217 F:      include/linux/rtc/
11218 F:      include/linux/platform_data/rtc-*
11219 F:      tools/testing/selftests/timers/rtctest.c
11220
11221 REALTEK AUDIO CODECS
11222 M:      Bard Liao <bardliao@realtek.com>
11223 M:      Oder Chiou <oder_chiou@realtek.com>
11224 S:      Maintained
11225 F:      sound/soc/codecs/rt*
11226 F:      include/sound/rt*.h
11227
11228 REGISTER MAP ABSTRACTION
11229 M:      Mark Brown <broonie@kernel.org>
11230 L:      linux-kernel@vger.kernel.org
11231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11232 S:      Supported
11233 F:      Documentation/devicetree/bindings/regmap/
11234 F:      drivers/base/regmap/
11235 F:      include/linux/regmap.h
11236
11237 REISERFS FILE SYSTEM
11238 L:      reiserfs-devel@vger.kernel.org
11239 S:      Supported
11240 F:      fs/reiserfs/
11241
11242 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11243 M:      Ohad Ben-Cohen <ohad@wizery.com>
11244 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11245 L:      linux-remoteproc@vger.kernel.org
11246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11247 S:      Maintained
11248 F:      Documentation/devicetree/bindings/remoteproc/
11249 F:      Documentation/remoteproc.txt
11250 F:      drivers/remoteproc/
11251 F:      include/linux/remoteproc.h
11252
11253 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11254 M:      Ohad Ben-Cohen <ohad@wizery.com>
11255 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11256 L:      linux-remoteproc@vger.kernel.org
11257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11258 S:      Maintained
11259 F:      drivers/rpmsg/
11260 F:      Documentation/rpmsg.txt
11261 F:      include/linux/rpmsg.h
11262 F:      include/linux/rpmsg/
11263
11264 RENESAS CLOCK DRIVERS
11265 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11266 L:      linux-renesas-soc@vger.kernel.org
11267 S:      Supported
11268 F:      drivers/clk/renesas/
11269
11270 RENESAS ETHERNET DRIVERS
11271 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11272 L:      netdev@vger.kernel.org
11273 L:      linux-renesas-soc@vger.kernel.org
11274 F:      drivers/net/ethernet/renesas/
11275 F:      include/linux/sh_eth.h
11276
11277 RENESAS R-CAR GYROADC DRIVER
11278 M:      Marek Vasut <marek.vasut@gmail.com>
11279 L:      linux-iio@vger.kernel.org
11280 S:      Supported
11281 F:      drivers/iio/adc/rcar_gyro_adc.c
11282
11283 RENESAS USB PHY DRIVER
11284 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11285 L:      linux-renesas-soc@vger.kernel.org
11286 S:      Maintained
11287 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11288
11289 RESET CONTROLLER FRAMEWORK
11290 M:      Philipp Zabel <p.zabel@pengutronix.de>
11291 T:      git git://git.pengutronix.de/git/pza/linux
11292 S:      Maintained
11293 F:      drivers/reset/
11294 F:      Documentation/devicetree/bindings/reset/
11295 F:      include/dt-bindings/reset/
11296 F:      include/linux/reset.h
11297 F:      include/linux/reset-controller.h
11298
11299 RFKILL
11300 M:      Johannes Berg <johannes@sipsolutions.net>
11301 L:      linux-wireless@vger.kernel.org
11302 W:      http://wireless.kernel.org/
11303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11305 S:      Maintained
11306 F:      Documentation/rfkill.txt
11307 F:      net/rfkill/
11308
11309 RHASHTABLE
11310 M:      Thomas Graf <tgraf@suug.ch>
11311 M:      Herbert Xu <herbert@gondor.apana.org.au>
11312 L:      netdev@vger.kernel.org
11313 S:      Maintained
11314 F:      lib/rhashtable.c
11315 F:      include/linux/rhashtable.h
11316
11317 RICOH R5C592 MEMORYSTICK DRIVER
11318 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11319 S:      Maintained
11320 F:      drivers/memstick/host/r592.*
11321
11322 RICOH SMARTMEDIA/XD DRIVER
11323 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11324 S:      Maintained
11325 F:      drivers/mtd/nand/r852.c
11326 F:      drivers/mtd/nand/r852.h
11327
11328 ROCCAT DRIVERS
11329 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11330 W:      http://sourceforge.net/projects/roccat/
11331 S:      Maintained
11332 F:      drivers/hid/hid-roccat*
11333 F:      include/linux/hid-roccat*
11334 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11335
11336 ROCKER DRIVER
11337 M:      Jiri Pirko <jiri@resnulli.us>
11338 L:      netdev@vger.kernel.org
11339 S:      Supported
11340 F:      drivers/net/ethernet/rocker/
11341
11342 ROCKETPORT DRIVER
11343 P:      Comtrol Corp.
11344 W:      http://www.comtrol.com
11345 S:      Maintained
11346 F:      Documentation/serial/rocket.txt
11347 F:      drivers/tty/rocket*
11348
11349 ROCKETPORT EXPRESS/INFINITY DRIVER
11350 M:      Kevin Cernekee <cernekee@gmail.com>
11351 L:      linux-serial@vger.kernel.org
11352 S:      Odd Fixes
11353 F:      drivers/tty/serial/rp2.*
11354
11355 ROSE NETWORK LAYER
11356 M:      Ralf Baechle <ralf@linux-mips.org>
11357 L:      linux-hams@vger.kernel.org
11358 W:      http://www.linux-ax25.org/
11359 S:      Maintained
11360 F:      include/net/rose.h
11361 F:      include/uapi/linux/rose.h
11362 F:      net/rose/
11363
11364 RTL2830 MEDIA DRIVER
11365 M:      Antti Palosaari <crope@iki.fi>
11366 L:      linux-media@vger.kernel.org
11367 W:      https://linuxtv.org
11368 W:      http://palosaari.fi/linux/
11369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11370 T:      git git://linuxtv.org/anttip/media_tree.git
11371 S:      Maintained
11372 F:      drivers/media/dvb-frontends/rtl2830*
11373
11374 RTL2832 MEDIA DRIVER
11375 M:      Antti Palosaari <crope@iki.fi>
11376 L:      linux-media@vger.kernel.org
11377 W:      https://linuxtv.org
11378 W:      http://palosaari.fi/linux/
11379 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11380 T:      git git://linuxtv.org/anttip/media_tree.git
11381 S:      Maintained
11382 F:      drivers/media/dvb-frontends/rtl2832*
11383
11384 RTL2832_SDR MEDIA DRIVER
11385 M:      Antti Palosaari <crope@iki.fi>
11386 L:      linux-media@vger.kernel.org
11387 W:      https://linuxtv.org
11388 W:      http://palosaari.fi/linux/
11389 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11390 T:      git git://linuxtv.org/anttip/media_tree.git
11391 S:      Maintained
11392 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11393
11394 RTL8180 WIRELESS DRIVER
11395 L:      linux-wireless@vger.kernel.org
11396 W:      http://wireless.kernel.org/
11397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11398 S:      Orphan
11399 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11400
11401 RTL8187 WIRELESS DRIVER
11402 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11403 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11404 M:      Larry Finger <Larry.Finger@lwfinger.net>
11405 L:      linux-wireless@vger.kernel.org
11406 W:      http://wireless.kernel.org/
11407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11408 S:      Maintained
11409 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11410
11411 RTL8192CE WIRELESS DRIVER
11412 M:      Larry Finger <Larry.Finger@lwfinger.net>
11413 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11414 L:      linux-wireless@vger.kernel.org
11415 W:      http://wireless.kernel.org/
11416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11417 S:      Maintained
11418 F:      drivers/net/wireless/realtek/rtlwifi/
11419 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11420
11421 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11422 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11423 L:      linux-wireless@vger.kernel.org
11424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11425 S:      Maintained
11426 F:      drivers/net/wireless/realtek/rtl8xxxu/
11427
11428 S3 SAVAGE FRAMEBUFFER DRIVER
11429 M:      Antonino Daplas <adaplas@gmail.com>
11430 L:      linux-fbdev@vger.kernel.org
11431 S:      Maintained
11432 F:      drivers/video/fbdev/savage/
11433
11434 S390
11435 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11436 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11437 L:      linux-s390@vger.kernel.org
11438 W:      http://www.ibm.com/developerworks/linux/linux390/
11439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11440 S:      Supported
11441 F:      arch/s390/
11442 F:      drivers/s390/
11443 F:      Documentation/s390/
11444 F:      Documentation/driver-api/s390-drivers.rst
11445
11446 S390 COMMON I/O LAYER
11447 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11448 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11449 L:      linux-s390@vger.kernel.org
11450 W:      http://www.ibm.com/developerworks/linux/linux390/
11451 S:      Supported
11452 F:      drivers/s390/cio/
11453
11454 S390 DASD DRIVER
11455 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11456 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11457 L:      linux-s390@vger.kernel.org
11458 W:      http://www.ibm.com/developerworks/linux/linux390/
11459 S:      Supported
11460 F:      drivers/s390/block/dasd*
11461 F:      block/partitions/ibm.c
11462
11463 S390 IOMMU (PCI)
11464 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11465 L:      linux-s390@vger.kernel.org
11466 W:      http://www.ibm.com/developerworks/linux/linux390/
11467 S:      Supported
11468 F:      drivers/iommu/s390-iommu.c
11469
11470 S390 IUCV NETWORK LAYER
11471 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11472 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11473 L:      linux-s390@vger.kernel.org
11474 W:      http://www.ibm.com/developerworks/linux/linux390/
11475 S:      Supported
11476 F:      drivers/s390/net/*iucv*
11477 F:      include/net/iucv/
11478 F:      net/iucv/
11479
11480 S390 NETWORK DRIVERS
11481 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11482 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11483 L:      linux-s390@vger.kernel.org
11484 W:      http://www.ibm.com/developerworks/linux/linux390/
11485 S:      Supported
11486 F:      drivers/s390/net/
11487
11488 S390 PCI SUBSYSTEM
11489 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11490 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11491 L:      linux-s390@vger.kernel.org
11492 W:      http://www.ibm.com/developerworks/linux/linux390/
11493 S:      Supported
11494 F:      arch/s390/pci/
11495 F:      drivers/pci/hotplug/s390_pci_hpc.c
11496
11497 S390 VFIO-CCW DRIVER
11498 M:      Cornelia Huck <cohuck@redhat.com>
11499 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11500 L:      linux-s390@vger.kernel.org
11501 L:      kvm@vger.kernel.org
11502 S:      Supported
11503 F:      drivers/s390/cio/vfio_ccw*
11504 F:      Documentation/s390/vfio-ccw.txt
11505 F:      include/uapi/linux/vfio_ccw.h
11506
11507 S390 ZCRYPT DRIVER
11508 M:      Harald Freudenberger <freude@de.ibm.com>
11509 L:      linux-s390@vger.kernel.org
11510 W:      http://www.ibm.com/developerworks/linux/linux390/
11511 S:      Supported
11512 F:      drivers/s390/crypto/
11513
11514 S390 ZFCP DRIVER
11515 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11516 L:      linux-s390@vger.kernel.org
11517 W:      http://www.ibm.com/developerworks/linux/linux390/
11518 S:      Supported
11519 F:      drivers/s390/scsi/zfcp_*
11520
11521 S3C24XX SD/MMC Driver
11522 M:      Ben Dooks <ben-linux@fluff.org>
11523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11524 S:      Supported
11525 F:      drivers/mmc/host/s3cmci.*
11526
11527 SAA6588 RDS RECEIVER DRIVER
11528 M:      Hans Verkuil <hverkuil@xs4all.nl>
11529 L:      linux-media@vger.kernel.org
11530 T:      git git://linuxtv.org/media_tree.git
11531 W:      https://linuxtv.org
11532 S:      Odd Fixes
11533 F:      drivers/media/i2c/saa6588*
11534
11535 SAA7134 VIDEO4LINUX DRIVER
11536 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11537 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11538 L:      linux-media@vger.kernel.org
11539 W:      https://linuxtv.org
11540 T:      git git://linuxtv.org/media_tree.git
11541 S:      Odd fixes
11542 F:      Documentation/media/v4l-drivers/saa7134*
11543 F:      drivers/media/pci/saa7134/
11544
11545 SAA7146 VIDEO4LINUX-2 DRIVER
11546 M:      Hans Verkuil <hverkuil@xs4all.nl>
11547 L:      linux-media@vger.kernel.org
11548 T:      git git://linuxtv.org/media_tree.git
11549 S:      Maintained
11550 F:      drivers/media/common/saa7146/
11551 F:      drivers/media/pci/saa7146/
11552 F:      include/media/saa7146*
11553
11554 SAMSUNG AUDIO (ASoC) DRIVERS
11555 M:      Krzysztof Kozlowski <krzk@kernel.org>
11556 M:      Sangbeom Kim <sbkim73@samsung.com>
11557 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11558 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11559 S:      Supported
11560 F:      sound/soc/samsung/
11561
11562 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11563 M:      Krzysztof Kozlowski <krzk@kernel.org>
11564 L:      linux-crypto@vger.kernel.org
11565 L:      linux-samsung-soc@vger.kernel.org
11566 S:      Maintained
11567 F:      drivers/crypto/exynos-rng.c
11568 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11569
11570 SAMSUNG FRAMEBUFFER DRIVER
11571 M:      Jingoo Han <jingoohan1@gmail.com>
11572 L:      linux-fbdev@vger.kernel.org
11573 S:      Maintained
11574 F:      drivers/video/fbdev/s3c-fb.c
11575
11576 SAMSUNG LAPTOP DRIVER
11577 M:      Corentin Chary <corentin.chary@gmail.com>
11578 L:      platform-driver-x86@vger.kernel.org
11579 S:      Maintained
11580 F:      drivers/platform/x86/samsung-laptop.c
11581
11582 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11583 M:      Sangbeom Kim <sbkim73@samsung.com>
11584 M:      Krzysztof Kozlowski <krzk@kernel.org>
11585 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11586 L:      linux-kernel@vger.kernel.org
11587 L:      linux-samsung-soc@vger.kernel.org
11588 S:      Supported
11589 F:      drivers/mfd/sec*.c
11590 F:      drivers/regulator/s2m*.c
11591 F:      drivers/regulator/s5m*.c
11592 F:      drivers/clk/clk-s2mps11.c
11593 F:      drivers/rtc/rtc-s5m.c
11594 F:      include/linux/mfd/samsung/
11595 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11596 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11597 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11598 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11599
11600 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11601 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11602 L:      linux-media@vger.kernel.org
11603 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11604 S:      Maintained
11605 F:      drivers/media/platform/s3c-camif/
11606 F:      include/media/drv-intf/s3c_camif.h
11607
11608 SAMSUNG S3FWRN5 NFC DRIVER
11609 M:      Robert Baldyga <r.baldyga@samsung.com>
11610 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11611 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11612 S:      Supported
11613 F:      drivers/nfc/s3fwrn5
11614
11615 SAMSUNG S5C73M3 CAMERA DRIVER
11616 M:      Kyungmin Park <kyungmin.park@samsung.com>
11617 M:      Andrzej Hajda <a.hajda@samsung.com>
11618 L:      linux-media@vger.kernel.org
11619 S:      Supported
11620 F:      drivers/media/i2c/s5c73m3/*
11621
11622 SAMSUNG S5K5BAF CAMERA DRIVER
11623 M:      Kyungmin Park <kyungmin.park@samsung.com>
11624 M:      Andrzej Hajda <a.hajda@samsung.com>
11625 L:      linux-media@vger.kernel.org
11626 S:      Supported
11627 F:      drivers/media/i2c/s5k5baf.c
11628
11629 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11630 M:      Krzysztof Kozlowski <krzk@kernel.org>
11631 M:      Vladimir Zapolskiy <vz@mleia.com>
11632 L:      linux-crypto@vger.kernel.org
11633 L:      linux-samsung-soc@vger.kernel.org
11634 S:      Maintained
11635 F:      drivers/crypto/s5p-sss.c
11636
11637 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11638 M:      Kyungmin Park <kyungmin.park@samsung.com>
11639 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11640 L:      linux-media@vger.kernel.org
11641 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11642 S:      Supported
11643 F:      drivers/media/platform/exynos4-is/
11644
11645 SAMSUNG SOC CLOCK DRIVERS
11646 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11647 M:      Tomasz Figa <tomasz.figa@gmail.com>
11648 M:      Chanwoo Choi <cw00.choi@samsung.com>
11649 S:      Supported
11650 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11651 F:      drivers/clk/samsung/
11652 F:      include/dt-bindings/clock/exynos*.h
11653 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11654
11655 SAMSUNG SPI DRIVERS
11656 M:      Kukjin Kim <kgene@kernel.org>
11657 M:      Krzysztof Kozlowski <krzk@kernel.org>
11658 M:      Andi Shyti <andi.shyti@samsung.com>
11659 L:      linux-spi@vger.kernel.org
11660 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11661 S:      Maintained
11662 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11663 F:      drivers/spi/spi-s3c*
11664 F:      include/linux/platform_data/spi-s3c64xx.h
11665
11666 SAMSUNG SXGBE DRIVERS
11667 M:      Byungho An <bh74.an@samsung.com>
11668 M:      Girish K S <ks.giri@samsung.com>
11669 M:      Vipul Pandya <vipul.pandya@samsung.com>
11670 S:      Supported
11671 L:      netdev@vger.kernel.org
11672 F:      drivers/net/ethernet/samsung/sxgbe/
11673
11674 SAMSUNG THERMAL DRIVER
11675 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11676 L:      linux-pm@vger.kernel.org
11677 L:      linux-samsung-soc@vger.kernel.org
11678 S:      Supported
11679 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11680 F:      drivers/thermal/samsung/
11681
11682 SAMSUNG USB2 PHY DRIVER
11683 M:      Kamil Debski <kamil@wypas.org>
11684 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11685 L:      linux-kernel@vger.kernel.org
11686 S:      Supported
11687 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11688 F:      Documentation/phy/samsung-usb2.txt
11689 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11690 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11691 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11692 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11693 F:      drivers/phy/samsung/phy-samsung-usb2.c
11694 F:      drivers/phy/samsung/phy-samsung-usb2.h
11695
11696 SC1200 WDT DRIVER
11697 M:      Zwane Mwaikambo <zwanem@gmail.com>
11698 S:      Maintained
11699 F:      drivers/watchdog/sc1200wdt.c
11700
11701 SCHEDULER
11702 M:      Ingo Molnar <mingo@redhat.com>
11703 M:      Peter Zijlstra <peterz@infradead.org>
11704 L:      linux-kernel@vger.kernel.org
11705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11706 S:      Maintained
11707 F:      kernel/sched/
11708 F:      include/linux/sched.h
11709 F:      include/uapi/linux/sched.h
11710 F:      include/linux/wait.h
11711
11712 SCORE ARCHITECTURE
11713 M:      Chen Liqin <liqin.linux@gmail.com>
11714 M:      Lennox Wu <lennox.wu@gmail.com>
11715 W:      http://www.sunplus.com
11716 S:      Supported
11717 F:      arch/score/
11718
11719 SCR24X CHIP CARD INTERFACE DRIVER
11720 M:      Lubomir Rintel <lkundrak@v3.sk>
11721 S:      Supported
11722 F:      drivers/char/pcmcia/scr24x_cs.c
11723
11724 SCSI CDROM DRIVER
11725 M:      Jens Axboe <axboe@kernel.dk>
11726 L:      linux-scsi@vger.kernel.org
11727 W:      http://www.kernel.dk
11728 S:      Maintained
11729 F:      drivers/scsi/sr*
11730
11731 SCSI RDMA PROTOCOL (SRP) INITIATOR
11732 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11733 L:      linux-rdma@vger.kernel.org
11734 S:      Supported
11735 W:      http://www.openfabrics.org
11736 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11738 F:      drivers/infiniband/ulp/srp/
11739 F:      include/scsi/srp.h
11740
11741 SCSI SG DRIVER
11742 M:      Doug Gilbert <dgilbert@interlog.com>
11743 L:      linux-scsi@vger.kernel.org
11744 W:      http://sg.danny.cz/sg
11745 S:      Maintained
11746 F:      Documentation/scsi/scsi-generic.txt
11747 F:      drivers/scsi/sg.c
11748 F:      include/scsi/sg.h
11749
11750 SCSI SUBSYSTEM
11751 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11753 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11755 L:      linux-scsi@vger.kernel.org
11756 S:      Maintained
11757 F:      Documentation/devicetree/bindings/scsi/
11758 F:      drivers/scsi/
11759 F:      include/scsi/
11760
11761 SCSI TAPE DRIVER
11762 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11763 L:      linux-scsi@vger.kernel.org
11764 S:      Maintained
11765 F:      Documentation/scsi/st.txt
11766 F:      drivers/scsi/st.*
11767 F:      drivers/scsi/st_*.h
11768
11769 SCTP PROTOCOL
11770 M:      Vlad Yasevich <vyasevich@gmail.com>
11771 M:      Neil Horman <nhorman@tuxdriver.com>
11772 L:      linux-sctp@vger.kernel.org
11773 W:      http://lksctp.sourceforge.net
11774 S:      Maintained
11775 F:      Documentation/networking/sctp.txt
11776 F:      include/linux/sctp.h
11777 F:      include/uapi/linux/sctp.h
11778 F:      include/net/sctp/
11779 F:      net/sctp/
11780
11781 SCx200 CPU SUPPORT
11782 M:      Jim Cromie <jim.cromie@gmail.com>
11783 S:      Odd Fixes
11784 F:      Documentation/i2c/busses/scx200_acb
11785 F:      arch/x86/platform/scx200/
11786 F:      drivers/watchdog/scx200_wdt.c
11787 F:      drivers/i2c/busses/scx200*
11788 F:      drivers/mtd/maps/scx200_docflash.c
11789 F:      include/linux/scx200.h
11790
11791 SCx200 GPIO DRIVER
11792 M:      Jim Cromie <jim.cromie@gmail.com>
11793 S:      Maintained
11794 F:      drivers/char/scx200_gpio.c
11795 F:      include/linux/scx200_gpio.h
11796
11797 SCx200 HRT CLOCKSOURCE DRIVER
11798 M:      Jim Cromie <jim.cromie@gmail.com>
11799 S:      Maintained
11800 F:      drivers/clocksource/scx200_hrt.c
11801
11802 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11803 M:      Sascha Sommer <saschasommer@freenet.de>
11804 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11805 S:      Maintained
11806 F:      drivers/mmc/host/sdricoh_cs.c
11807
11808 SECURE COMPUTING
11809 M:      Kees Cook <keescook@chromium.org>
11810 R:      Andy Lutomirski <luto@amacapital.net>
11811 R:      Will Drewry <wad@chromium.org>
11812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11813 S:      Supported
11814 F:      kernel/seccomp.c
11815 F:      include/uapi/linux/seccomp.h
11816 F:      include/linux/seccomp.h
11817 F:      tools/testing/selftests/seccomp/*
11818 F:      tools/testing/selftests/kselftest_harness.h
11819 F:      Documentation/userspace-api/seccomp_filter.rst
11820 K:      \bsecure_computing
11821 K:      \bTIF_SECCOMP\b
11822
11823 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11824 M:      Al Cooper <alcooperx@gmail.com>
11825 L:      linux-mmc@vger.kernel.org
11826 L:      bcm-kernel-feedback-list@broadcom.com
11827 S:      Maintained
11828 F:      drivers/mmc/host/sdhci-brcmstb*
11829
11830 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11831 M:      Adrian Hunter <adrian.hunter@intel.com>
11832 L:      linux-mmc@vger.kernel.org
11833 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11834 S:      Maintained
11835 F:      drivers/mmc/host/sdhci*
11836 F:      include/linux/mmc/sdhci*
11837
11838 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11839 M:      Ben Dooks <ben-linux@fluff.org>
11840 M:      Jaehoon Chung <jh80.chung@samsung.com>
11841 L:      linux-mmc@vger.kernel.org
11842 S:      Maintained
11843 F:      drivers/mmc/host/sdhci-s3c*
11844
11845 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11846 M:      Viresh Kumar <vireshk@kernel.org>
11847 L:      linux-mmc@vger.kernel.org
11848 S:      Maintained
11849 F:      drivers/mmc/host/sdhci-spear.c
11850
11851 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11852 M:      Scott Bauer <scott.bauer@intel.com>
11853 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11854 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11855 L:      linux-block@vger.kernel.org
11856 S:      Supported
11857 F:      block/sed*
11858 F:      block/opal_proto.h
11859 F:      include/linux/sed*
11860 F:      include/uapi/linux/sed*
11861
11862 SECURITY CONTACT
11863 M:      Security Officers <security@kernel.org>
11864 S:      Supported
11865
11866 SECURITY SUBSYSTEM
11867 M:      James Morris <james.l.morris@oracle.com>
11868 M:      "Serge E. Hallyn" <serge@hallyn.com>
11869 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11871 W:      http://kernsec.org/
11872 S:      Supported
11873 F:      security/
11874
11875 SELINUX SECURITY MODULE
11876 M:      Paul Moore <paul@paul-moore.com>
11877 M:      Stephen Smalley <sds@tycho.nsa.gov>
11878 M:      Eric Paris <eparis@parisplace.org>
11879 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11880 W:      http://selinuxproject.org
11881 T:      git git://git.infradead.org/users/pcmoore/selinux
11882 S:      Supported
11883 F:      include/linux/selinux*
11884 F:      security/selinux/
11885 F:      scripts/selinux/
11886 F:      Documentation/admin-guide/LSM/SELinux.rst
11887
11888 SENSABLE PHANTOM
11889 M:      Jiri Slaby <jirislaby@gmail.com>
11890 S:      Maintained
11891 F:      drivers/misc/phantom.c
11892 F:      include/uapi/linux/phantom.h
11893
11894 SERIAL DEVICE BUS
11895 M:      Rob Herring <robh@kernel.org>
11896 L:      linux-serial@vger.kernel.org
11897 S:      Maintained
11898 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11899 F:      drivers/tty/serdev/
11900 F:      include/linux/serdev.h
11901
11902 SERIAL DRIVERS
11903 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11904 L:      linux-serial@vger.kernel.org
11905 S:      Maintained
11906 F:      Documentation/devicetree/bindings/serial/
11907 F:      drivers/tty/serial/
11908
11909 SERIAL IR RECEIVER
11910 M:      Sean Young <sean@mess.org>
11911 L:      linux-media@vger.kernel.org
11912 S:      Maintained
11913 F:      drivers/media/rc/serial_ir.c
11914
11915 SFC NETWORK DRIVER
11916 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11917 M:      Edward Cree <ecree@solarflare.com>
11918 M:      Bert Kenward <bkenward@solarflare.com>
11919 L:      netdev@vger.kernel.org
11920 S:      Supported
11921 F:      drivers/net/ethernet/sfc/
11922
11923 SGI GRU DRIVER
11924 M:      Dimitri Sivanich <sivanich@sgi.com>
11925 S:      Maintained
11926 F:      drivers/misc/sgi-gru/
11927
11928 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11929 M:      Pat Gefre <pfg@sgi.com>
11930 L:      linux-ia64@vger.kernel.org
11931 S:      Supported
11932 F:      Documentation/ia64/serial.txt
11933 F:      drivers/tty/serial/ioc?_serial.c
11934 F:      include/linux/ioc?.h
11935
11936 SGI XP/XPC/XPNET DRIVER
11937 M:      Cliff Whickman <cpw@sgi.com>
11938 M:      Robin Holt <robinmholt@gmail.com>
11939 S:      Maintained
11940 F:      drivers/misc/sgi-xp/
11941
11942 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11943 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11944 L:      linux-s390@vger.kernel.org
11945 W:      http://www.ibm.com/developerworks/linux/linux390/
11946 S:      Supported
11947 F:      net/smc/
11948
11949 SH_VEU V4L2 MEM2MEM DRIVER
11950 L:      linux-media@vger.kernel.org
11951 S:      Orphan
11952 F:      drivers/media/platform/sh_veu.c
11953
11954 SH_VOU V4L2 OUTPUT DRIVER
11955 L:      linux-media@vger.kernel.org
11956 S:      Orphan
11957 F:      drivers/media/platform/sh_vou.c
11958 F:      include/media/drv-intf/sh_vou.h
11959
11960 SI2157 MEDIA DRIVER
11961 M:      Antti Palosaari <crope@iki.fi>
11962 L:      linux-media@vger.kernel.org
11963 W:      https://linuxtv.org
11964 W:      http://palosaari.fi/linux/
11965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11966 T:      git git://linuxtv.org/anttip/media_tree.git
11967 S:      Maintained
11968 F:      drivers/media/tuners/si2157*
11969
11970 SI2168 MEDIA DRIVER
11971 M:      Antti Palosaari <crope@iki.fi>
11972 L:      linux-media@vger.kernel.org
11973 W:      https://linuxtv.org
11974 W:      http://palosaari.fi/linux/
11975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11976 T:      git git://linuxtv.org/anttip/media_tree.git
11977 S:      Maintained
11978 F:      drivers/media/dvb-frontends/si2168*
11979
11980 SI470X FM RADIO RECEIVER I2C DRIVER
11981 M:      Hans Verkuil <hverkuil@xs4all.nl>
11982 L:      linux-media@vger.kernel.org
11983 T:      git git://linuxtv.org/media_tree.git
11984 W:      https://linuxtv.org
11985 S:      Odd Fixes
11986 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11987
11988 SI470X FM RADIO RECEIVER USB DRIVER
11989 M:      Hans Verkuil <hverkuil@xs4all.nl>
11990 L:      linux-media@vger.kernel.org
11991 T:      git git://linuxtv.org/media_tree.git
11992 W:      https://linuxtv.org
11993 S:      Maintained
11994 F:      drivers/media/radio/si470x/radio-si470x-common.c
11995 F:      drivers/media/radio/si470x/radio-si470x.h
11996 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11997
11998 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11999 M:      Eduardo Valentin <edubezval@gmail.com>
12000 L:      linux-media@vger.kernel.org
12001 T:      git git://linuxtv.org/media_tree.git
12002 W:      https://linuxtv.org
12003 S:      Odd Fixes
12004 F:      drivers/media/radio/si4713/si4713.?
12005
12006 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12007 M:      Eduardo Valentin <edubezval@gmail.com>
12008 L:      linux-media@vger.kernel.org
12009 T:      git git://linuxtv.org/media_tree.git
12010 W:      https://linuxtv.org
12011 S:      Odd Fixes
12012 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12013
12014 SI4713 FM RADIO TRANSMITTER USB DRIVER
12015 M:      Hans Verkuil <hverkuil@xs4all.nl>
12016 L:      linux-media@vger.kernel.org
12017 T:      git git://linuxtv.org/media_tree.git
12018 W:      https://linuxtv.org
12019 S:      Maintained
12020 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12021
12022 SIANO DVB DRIVER
12023 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12024 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12025 L:      linux-media@vger.kernel.org
12026 W:      https://linuxtv.org
12027 T:      git git://linuxtv.org/media_tree.git
12028 S:      Odd fixes
12029 F:      drivers/media/common/siano/
12030 F:      drivers/media/usb/siano/
12031 F:      drivers/media/usb/siano/
12032 F:      drivers/media/mmc/siano/
12033
12034 SILEAD TOUCHSCREEN DRIVER
12035 M:      Hans de Goede <hdegoede@redhat.com>
12036 L:      linux-input@vger.kernel.org
12037 L:      platform-driver-x86@vger.kernel.org
12038 S:      Maintained
12039 F:      drivers/input/touchscreen/silead.c
12040 F:      drivers/platform/x86/silead_dmi.c
12041
12042 SILICON MOTION SM712 FRAME BUFFER DRIVER
12043 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12044 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12045 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12046 L:      linux-fbdev@vger.kernel.org
12047 S:      Maintained
12048 F:      drivers/video/fbdev/sm712*
12049 F:      Documentation/fb/sm712fb.txt
12050
12051 SIMPLE FIRMWARE INTERFACE (SFI)
12052 M:      Len Brown <lenb@kernel.org>
12053 L:      sfi-devel@simplefirmware.org
12054 W:      http://simplefirmware.org/
12055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12056 S:      Supported
12057 F:      arch/x86/platform/sfi/
12058 F:      drivers/sfi/
12059 F:      include/linux/sfi*.h
12060
12061 SIMPLEFB FB DRIVER
12062 M:      Hans de Goede <hdegoede@redhat.com>
12063 L:      linux-fbdev@vger.kernel.org
12064 S:      Maintained
12065 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12066 F:      drivers/video/fbdev/simplefb.c
12067 F:      include/linux/platform_data/simplefb.h
12068
12069 SIMTEC EB110ATX (Chalice CATS)
12070 P:      Ben Dooks
12071 P:      Vincent Sanders <vince@simtec.co.uk>
12072 M:      Simtec Linux Team <linux@simtec.co.uk>
12073 W:      http://www.simtec.co.uk/products/EB110ATX/
12074 S:      Supported
12075
12076 SIMTEC EB2410ITX (BAST)
12077 P:      Ben Dooks
12078 P:      Vincent Sanders <vince@simtec.co.uk>
12079 M:      Simtec Linux Team <linux@simtec.co.uk>
12080 W:      http://www.simtec.co.uk/products/EB2410ITX/
12081 S:      Supported
12082 F:      arch/arm/mach-s3c24xx/mach-bast.c
12083 F:      arch/arm/mach-s3c24xx/bast-ide.c
12084 F:      arch/arm/mach-s3c24xx/bast-irq.c
12085
12086 SIPHASH PRF ROUTINES
12087 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12088 S:      Maintained
12089 F:      lib/siphash.c
12090 F:      lib/test_siphash.c
12091 F:      include/linux/siphash.h
12092
12093 SIS 190 ETHERNET DRIVER
12094 M:      Francois Romieu <romieu@fr.zoreil.com>
12095 L:      netdev@vger.kernel.org
12096 S:      Maintained
12097 F:      drivers/net/ethernet/sis/sis190.c
12098
12099 SIS 900/7016 FAST ETHERNET DRIVER
12100 M:      Daniele Venzano <venza@brownhat.org>
12101 W:      http://www.brownhat.org/sis900.html
12102 L:      netdev@vger.kernel.org
12103 S:      Maintained
12104 F:      drivers/net/ethernet/sis/sis900.*
12105
12106 SIS FRAMEBUFFER DRIVER
12107 M:      Thomas Winischhofer <thomas@winischhofer.net>
12108 W:      http://www.winischhofer.net/linuxsisvga.shtml
12109 S:      Maintained
12110 F:      Documentation/fb/sisfb.txt
12111 F:      drivers/video/fbdev/sis/
12112 F:      include/video/sisfb.h
12113
12114 SIS USB2VGA DRIVER
12115 M:      Thomas Winischhofer <thomas@winischhofer.net>
12116 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12117 S:      Maintained
12118 F:      drivers/usb/misc/sisusbvga/
12119
12120 SLAB ALLOCATOR
12121 M:      Christoph Lameter <cl@linux.com>
12122 M:      Pekka Enberg <penberg@kernel.org>
12123 M:      David Rientjes <rientjes@google.com>
12124 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12125 M:      Andrew Morton <akpm@linux-foundation.org>
12126 L:      linux-mm@kvack.org
12127 S:      Maintained
12128 F:      include/linux/sl?b*.h
12129 F:      mm/sl?b*
12130
12131 SLEEPABLE READ-COPY UPDATE (SRCU)
12132 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12133 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12134 M:      Josh Triplett <josh@joshtriplett.org>
12135 R:      Steven Rostedt <rostedt@goodmis.org>
12136 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12137 L:      linux-kernel@vger.kernel.org
12138 W:      http://www.rdrop.com/users/paulmck/RCU/
12139 S:      Supported
12140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12141 F:      include/linux/srcu.h
12142 F:      kernel/rcu/srcu.c
12143
12144 SMACK SECURITY MODULE
12145 M:      Casey Schaufler <casey@schaufler-ca.com>
12146 L:      linux-security-module@vger.kernel.org
12147 W:      http://schaufler-ca.com
12148 T:      git git://github.com/cschaufler/smack-next
12149 S:      Maintained
12150 F:      Documentation/admin-guide/LSM/Smack.rst
12151 F:      security/smack/
12152
12153 SMC91x ETHERNET DRIVER
12154 M:      Nicolas Pitre <nico@fluxnic.net>
12155 S:      Odd Fixes
12156 F:      drivers/net/ethernet/smsc/smc91x.*
12157
12158 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12159 M:      Sakari Ailus <sakari.ailus@iki.fi>
12160 L:      linux-media@vger.kernel.org
12161 S:      Maintained
12162 F:      drivers/media/i2c/smiapp/
12163 F:      include/media/i2c/smiapp.h
12164 F:      drivers/media/i2c/smiapp-pll.c
12165 F:      drivers/media/i2c/smiapp-pll.h
12166 F:      include/uapi/linux/smiapp.h
12167 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12168
12169 SMM665 HARDWARE MONITOR DRIVER
12170 M:      Guenter Roeck <linux@roeck-us.net>
12171 L:      linux-hwmon@vger.kernel.org
12172 S:      Maintained
12173 F:      Documentation/hwmon/smm665
12174 F:      drivers/hwmon/smm665.c
12175
12176 SMSC EMC2103 HARDWARE MONITOR DRIVER
12177 M:      Steve Glendinning <steve.glendinning@shawell.net>
12178 L:      linux-hwmon@vger.kernel.org
12179 S:      Maintained
12180 F:      Documentation/hwmon/emc2103
12181 F:      drivers/hwmon/emc2103.c
12182
12183 SMSC SCH5627 HARDWARE MONITOR DRIVER
12184 M:      Hans de Goede <hdegoede@redhat.com>
12185 L:      linux-hwmon@vger.kernel.org
12186 S:      Supported
12187 F:      Documentation/hwmon/sch5627
12188 F:      drivers/hwmon/sch5627.c
12189
12190 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12191 M:      Steve Glendinning <steve.glendinning@shawell.net>
12192 L:      linux-fbdev@vger.kernel.org
12193 S:      Maintained
12194 F:      drivers/video/fbdev/smscufx.c
12195
12196 SMSC47B397 HARDWARE MONITOR DRIVER
12197 M:      Jean Delvare <jdelvare@suse.com>
12198 L:      linux-hwmon@vger.kernel.org
12199 S:      Maintained
12200 F:      Documentation/hwmon/smsc47b397
12201 F:      drivers/hwmon/smsc47b397.c
12202
12203 SMSC911x ETHERNET DRIVER
12204 M:      Steve Glendinning <steve.glendinning@shawell.net>
12205 L:      netdev@vger.kernel.org
12206 S:      Maintained
12207 F:      include/linux/smsc911x.h
12208 F:      drivers/net/ethernet/smsc/smsc911x.*
12209
12210 SMSC9420 PCI ETHERNET DRIVER
12211 M:      Steve Glendinning <steve.glendinning@shawell.net>
12212 L:      netdev@vger.kernel.org
12213 S:      Maintained
12214 F:      drivers/net/ethernet/smsc/smsc9420.*
12215
12216 SOC-CAMERA V4L2 SUBSYSTEM
12217 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12218 L:      linux-media@vger.kernel.org
12219 T:      git git://linuxtv.org/media_tree.git
12220 S:      Maintained
12221 F:      include/media/soc*
12222 F:      drivers/media/i2c/soc_camera/
12223 F:      drivers/media/platform/soc_camera/
12224
12225 SOEKRIS NET48XX LED SUPPORT
12226 M:      Chris Boot <bootc@bootc.net>
12227 S:      Maintained
12228 F:      drivers/leds/leds-net48xx.c
12229
12230 SOFT-ROCE DRIVER (rxe)
12231 M:      Moni Shoua <monis@mellanox.com>
12232 L:      linux-rdma@vger.kernel.org
12233 S:      Supported
12234 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12235 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12236 F:      drivers/infiniband/sw/rxe/
12237 F:      include/uapi/rdma/rdma_user_rxe.h
12238
12239 SOFTLOGIC 6x10 MPEG CODEC
12240 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12241 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12242 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12243 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12244 M:      Ismael Luceno <ismael@iodev.co.uk>
12245 L:      linux-media@vger.kernel.org
12246 S:      Supported
12247 F:      drivers/media/pci/solo6x10/
12248
12249 SOFTWARE RAID (Multiple Disks) SUPPORT
12250 M:      Shaohua Li <shli@kernel.org>
12251 L:      linux-raid@vger.kernel.org
12252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12253 S:      Supported
12254 F:      drivers/md/
12255 F:      include/linux/raid/
12256 F:      include/uapi/linux/raid/
12257
12258 SONIC NETWORK DRIVER
12259 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12260 L:      netdev@vger.kernel.org
12261 S:      Maintained
12262 F:      drivers/net/ethernet/natsemi/sonic.*
12263
12264 SONICS SILICON BACKPLANE DRIVER (SSB)
12265 M:      Michael Buesch <m@bues.ch>
12266 L:      linux-wireless@vger.kernel.org
12267 S:      Maintained
12268 F:      drivers/ssb/
12269 F:      include/linux/ssb/
12270
12271 SONY MEMORYSTICK CARD SUPPORT
12272 M:      Alex Dubov <oakad@yahoo.com>
12273 W:      http://tifmxx.berlios.de/
12274 S:      Maintained
12275 F:      drivers/memstick/host/tifm_ms.c
12276
12277 SONY MEMORYSTICK STANDARD SUPPORT
12278 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12279 S:      Maintained
12280 F:      drivers/memstick/core/ms_block.*
12281
12282 SONY VAIO CONTROL DEVICE DRIVER
12283 M:      Mattia Dongili <malattia@linux.it>
12284 L:      platform-driver-x86@vger.kernel.org
12285 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12286 S:      Maintained
12287 F:      Documentation/laptops/sony-laptop.txt
12288 F:      drivers/char/sonypi.c
12289 F:      drivers/platform/x86/sony-laptop.c
12290 F:      include/linux/sony-laptop.h
12291
12292 SOUND
12293 M:      Jaroslav Kysela <perex@perex.cz>
12294 M:      Takashi Iwai <tiwai@suse.com>
12295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12296 W:      http://www.alsa-project.org/
12297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12298 T:      git git://git.alsa-project.org/alsa-kernel.git
12299 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12300 S:      Maintained
12301 F:      Documentation/sound/
12302 F:      include/sound/
12303 F:      include/uapi/sound/
12304 F:      sound/
12305
12306 SOUND - COMPRESSED AUDIO
12307 M:      Vinod Koul <vinod.koul@intel.com>
12308 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12310 S:      Supported
12311 F:      Documentation/sound/alsa/compress_offload.txt
12312 F:      include/sound/compress_driver.h
12313 F:      include/uapi/sound/compress_*
12314 F:      sound/core/compress_offload.c
12315 F:      sound/soc/soc-compress.c
12316
12317 SOUND - DMAENGINE HELPERS
12318 M:      Lars-Peter Clausen <lars@metafoo.de>
12319 S:      Supported
12320 F:      include/sound/dmaengine_pcm.h
12321 F:      sound/core/pcm_dmaengine.c
12322 F:      sound/soc/soc-generic-dmaengine-pcm.c
12323
12324 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12325 M:      Liam Girdwood <lgirdwood@gmail.com>
12326 M:      Mark Brown <broonie@kernel.org>
12327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12329 W:      http://alsa-project.org/main/index.php/ASoC
12330 S:      Supported
12331 F:      Documentation/devicetree/bindings/sound/
12332 F:      Documentation/sound/alsa/soc/
12333 F:      sound/soc/
12334 F:      include/sound/soc*
12335
12336 SP2 MEDIA DRIVER
12337 M:      Olli Salonen <olli.salonen@iki.fi>
12338 L:      linux-media@vger.kernel.org
12339 W:      https://linuxtv.org
12340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12341 S:      Maintained
12342 F:      drivers/media/dvb-frontends/sp2*
12343
12344 SPARC + UltraSPARC (sparc/sparc64)
12345 M:      "David S. Miller" <davem@davemloft.net>
12346 L:      sparclinux@vger.kernel.org
12347 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12350 S:      Maintained
12351 F:      arch/sparc/
12352 F:      drivers/sbus/
12353
12354 SPARC SERIAL DRIVERS
12355 M:      "David S. Miller" <davem@davemloft.net>
12356 L:      sparclinux@vger.kernel.org
12357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12359 S:      Maintained
12360 F:      include/linux/sunserialcore.h
12361 F:      drivers/tty/serial/suncore.c
12362 F:      drivers/tty/serial/sunhv.c
12363 F:      drivers/tty/serial/sunsab.c
12364 F:      drivers/tty/serial/sunsab.h
12365 F:      drivers/tty/serial/sunsu.c
12366 F:      drivers/tty/serial/sunzilog.c
12367 F:      drivers/tty/serial/sunzilog.h
12368
12369 SPARSE CHECKER
12370 M:      "Christopher Li" <sparse@chrisli.org>
12371 L:      linux-sparse@vger.kernel.org
12372 W:      https://sparse.wiki.kernel.org/
12373 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12374 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12375 S:      Maintained
12376 F:      include/linux/compiler.h
12377
12378 SPEAR CLOCK FRAMEWORK SUPPORT
12379 M:      Viresh Kumar <vireshk@kernel.org>
12380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12381 W:      http://www.st.com/spear
12382 S:      Maintained
12383 F:      drivers/clk/spear/
12384
12385 SPEAR PLATFORM SUPPORT
12386 M:      Viresh Kumar <vireshk@kernel.org>
12387 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12389 W:      http://www.st.com/spear
12390 S:      Maintained
12391 F:      arch/arm/boot/dts/spear*
12392 F:      arch/arm/mach-spear/
12393
12394 SPI NOR SUBSYSTEM
12395 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12396 M:      Marek Vasut <marek.vasut@gmail.com>
12397 L:      linux-mtd@lists.infradead.org
12398 W:      http://www.linux-mtd.infradead.org/
12399 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12400 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12401 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12402 S:      Maintained
12403 F:      drivers/mtd/spi-nor/
12404 F:      include/linux/mtd/spi-nor.h
12405
12406 SPI SUBSYSTEM
12407 M:      Mark Brown <broonie@kernel.org>
12408 L:      linux-spi@vger.kernel.org
12409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12410 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12411 S:      Maintained
12412 F:      Documentation/devicetree/bindings/spi/
12413 F:      Documentation/spi/
12414 F:      drivers/spi/
12415 F:      include/linux/spi/
12416 F:      include/uapi/linux/spi/
12417 F:      tools/spi/
12418
12419 SPIDERNET NETWORK DRIVER for CELL
12420 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12421 L:      netdev@vger.kernel.org
12422 S:      Supported
12423 F:      Documentation/networking/spider_net.txt
12424 F:      drivers/net/ethernet/toshiba/spider_net*
12425
12426 SPMI SUBSYSTEM
12427 R:      Stephen Boyd <sboyd@codeaurora.org>
12428 L:      linux-arm-msm@vger.kernel.org
12429 F:      Documentation/devicetree/bindings/spmi/
12430 F:      drivers/spmi/
12431 F:      include/dt-bindings/spmi/spmi.h
12432 F:      include/linux/spmi.h
12433 F:      include/trace/events/spmi.h
12434
12435 SPU FILE SYSTEM
12436 M:      Jeremy Kerr <jk@ozlabs.org>
12437 L:      linuxppc-dev@lists.ozlabs.org
12438 W:      http://www.ibm.com/developerworks/power/cell/
12439 S:      Supported
12440 F:      Documentation/filesystems/spufs.txt
12441 F:      arch/powerpc/platforms/cell/spufs/
12442
12443 SQUASHFS FILE SYSTEM
12444 M:      Phillip Lougher <phillip@squashfs.org.uk>
12445 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12446 W:      http://squashfs.org.uk
12447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12448 S:      Maintained
12449 F:      Documentation/filesystems/squashfs.txt
12450 F:      fs/squashfs/
12451
12452 SRM (Alpha) environment access
12453 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12454 S:      Maintained
12455 F:      arch/alpha/kernel/srm_env.c
12456
12457 STABLE BRANCH
12458 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12459 L:      stable@vger.kernel.org
12460 S:      Supported
12461 F:      Documentation/process/stable-kernel-rules.rst
12462
12463 STAGING - COMEDI
12464 M:      Ian Abbott <abbotti@mev.co.uk>
12465 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12466 S:      Odd Fixes
12467 F:      drivers/staging/comedi/
12468
12469 STAGING - FLARION FT1000 DRIVERS
12470 M:      Marek Belisko <marek.belisko@gmail.com>
12471 S:      Odd Fixes
12472 F:      drivers/staging/ft1000/
12473
12474 STAGING - INDUSTRIAL IO
12475 M:      Jonathan Cameron <jic23@kernel.org>
12476 L:      linux-iio@vger.kernel.org
12477 S:      Odd Fixes
12478 F:      Documentation/devicetree/bindings/staging/iio/
12479 F:      drivers/staging/iio/
12480
12481 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12482 M:      Jarod Wilson <jarod@wilsonet.com>
12483 W:      http://www.lirc.org/
12484 S:      Odd Fixes
12485 F:      drivers/staging/media/lirc/
12486
12487 STAGING - LUSTRE PARALLEL FILESYSTEM
12488 M:      Oleg Drokin <oleg.drokin@intel.com>
12489 M:      Andreas Dilger <andreas.dilger@intel.com>
12490 M:      James Simmons <jsimmons@infradead.org>
12491 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12492 W:      http://wiki.lustre.org/
12493 S:      Maintained
12494 F:      drivers/staging/lustre
12495
12496 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12497 M:      Marc Dietrich <marvin24@gmx.de>
12498 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12499 L:      linux-tegra@vger.kernel.org
12500 S:      Maintained
12501 F:      drivers/staging/nvec/
12502
12503 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12504 M:      Jens Frederich <jfrederich@gmail.com>
12505 M:      Daniel Drake <dsd@laptop.org>
12506 M:      Jon Nettleton <jon.nettleton@gmail.com>
12507 W:      http://wiki.laptop.org/go/DCON
12508 S:      Maintained
12509 F:      drivers/staging/olpc_dcon/
12510
12511 STAGING - REALTEK RTL8712U DRIVERS
12512 M:      Larry Finger <Larry.Finger@lwfinger.net>
12513 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12514 S:      Odd Fixes
12515 F:      drivers/staging/rtl8712/
12516
12517 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12518 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12519 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12520 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12521 L:      linux-fbdev@vger.kernel.org
12522 S:      Maintained
12523 F:      drivers/staging/sm750fb/
12524
12525 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12526 M:      William Hubbs <w.d.hubbs@gmail.com>
12527 M:      Chris Brannon <chris@the-brannons.com>
12528 M:      Kirk Reiser <kirk@reisers.ca>
12529 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12530 L:      speakup@linux-speakup.org
12531 W:      http://www.linux-speakup.org/
12532 S:      Odd Fixes
12533 F:      drivers/staging/speakup/
12534
12535 STAGING - VIA VT665X DRIVERS
12536 M:      Forest Bond <forest@alittletooquiet.net>
12537 S:      Odd Fixes
12538 F:      drivers/staging/vt665?/
12539
12540 STAGING - WILC1000 WIFI DRIVER
12541 M:      Aditya Shankar <aditya.shankar@microchip.com>
12542 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12543 L:      linux-wireless@vger.kernel.org
12544 S:      Supported
12545 F:      drivers/staging/wilc1000/
12546
12547 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12548 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12549 S:      Odd Fixes
12550 F:      drivers/staging/xgifb/
12551
12552 STAGING SUBSYSTEM
12553 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12555 L:      devel@driverdev.osuosl.org
12556 S:      Supported
12557 F:      drivers/staging/
12558
12559 STARFIRE/DURALAN NETWORK DRIVER
12560 M:      Ion Badulescu <ionut@badula.org>
12561 S:      Odd Fixes
12562 F:      drivers/net/ethernet/adaptec/starfire*
12563
12564 STEC S1220 SKD DRIVER
12565 M:      Bart Van Assche <bart.vanassche@wdc.com>
12566 L:      linux-block@vger.kernel.org
12567 S:      Maintained
12568 F:      drivers/block/skd*[ch]
12569
12570 STI CEC DRIVER
12571 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12572 S:      Maintained
12573 F:      drivers/staging/media/st-cec/
12574 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12575
12576 STK1160 USB VIDEO CAPTURE DRIVER
12577 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12578 L:      linux-media@vger.kernel.org
12579 T:      git git://linuxtv.org/media_tree.git
12580 S:      Maintained
12581 F:      drivers/media/usb/stk1160/
12582
12583 STMMAC ETHERNET DRIVER
12584 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12585 M:      Alexandre Torgue <alexandre.torgue@st.com>
12586 L:      netdev@vger.kernel.org
12587 W:      http://www.stlinux.com
12588 S:      Supported
12589 F:      drivers/net/ethernet/stmicro/stmmac/
12590
12591 SUN3/3X
12592 M:      Sam Creasey <sammy@sammy.net>
12593 W:      http://sammy.net/sun3/
12594 S:      Maintained
12595 F:      arch/m68k/kernel/*sun3*
12596 F:      arch/m68k/sun3*/
12597 F:      arch/m68k/include/asm/sun3*
12598 F:      drivers/net/ethernet/i825xx/sun3*
12599
12600 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12601 M:      Hans de Goede <hdegoede@redhat.com>
12602 L:      linux-input@vger.kernel.org
12603 S:      Maintained
12604 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12605 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12606
12607 SUNDANCE NETWORK DRIVER
12608 M:      Denis Kirjanov <kda@linux-powerpc.org>
12609 L:      netdev@vger.kernel.org
12610 S:      Maintained
12611 F:      drivers/net/ethernet/dlink/sundance.c
12612
12613 SUPERH
12614 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12615 M:      Rich Felker <dalias@libc.org>
12616 L:      linux-sh@vger.kernel.org
12617 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12618 S:      Maintained
12619 F:      Documentation/sh/
12620 F:      arch/sh/
12621 F:      drivers/sh/
12622
12623 SUSPEND TO RAM
12624 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12625 M:      Len Brown <len.brown@intel.com>
12626 M:      Pavel Machek <pavel@ucw.cz>
12627 L:      linux-pm@vger.kernel.org
12628 B:      https://bugzilla.kernel.org
12629 S:      Supported
12630 F:      Documentation/power/
12631 F:      arch/x86/kernel/acpi/
12632 F:      drivers/base/power/
12633 F:      kernel/power/
12634 F:      include/linux/suspend.h
12635 F:      include/linux/freezer.h
12636 F:      include/linux/pm.h
12637
12638 SVGA HANDLING
12639 M:      Martin Mares <mj@ucw.cz>
12640 L:      linux-video@atrey.karlin.mff.cuni.cz
12641 S:      Maintained
12642 F:      Documentation/svga.txt
12643 F:      arch/x86/boot/video*
12644
12645 SWIOTLB SUBSYSTEM
12646 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12647 L:      linux-kernel@vger.kernel.org
12648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12649 S:      Supported
12650 F:      lib/swiotlb.c
12651 F:      arch/*/kernel/pci-swiotlb.c
12652 F:      include/linux/swiotlb.h
12653
12654 SWITCHDEV
12655 M:      Jiri Pirko <jiri@resnulli.us>
12656 M:      Ivan Vecera <ivecera@redhat.com>
12657 L:      netdev@vger.kernel.org
12658 S:      Supported
12659 F:      net/switchdev/
12660 F:      include/net/switchdev.h
12661
12662 SYNC FILE FRAMEWORK
12663 M:      Sumit Semwal <sumit.semwal@linaro.org>
12664 R:      Gustavo Padovan <gustavo@padovan.org>
12665 S:      Maintained
12666 L:      linux-media@vger.kernel.org
12667 L:      dri-devel@lists.freedesktop.org
12668 F:      drivers/dma-buf/sync_*
12669 F:      drivers/dma-buf/dma-fence*
12670 F:      drivers/dma-buf/sw_sync.c
12671 F:      include/linux/sync_file.h
12672 F:      include/uapi/linux/sync_file.h
12673 F:      Documentation/sync_file.txt
12674 T:      git git://anongit.freedesktop.org/drm/drm-misc
12675
12676 SYNOPSYS ARC ARCHITECTURE
12677 M:      Vineet Gupta <vgupta@synopsys.com>
12678 L:      linux-snps-arc@lists.infradead.org
12679 S:      Supported
12680 F:      arch/arc/
12681 F:      Documentation/devicetree/bindings/arc/*
12682 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12683 F:      drivers/clocksource/arc_timer.c
12684 F:      drivers/tty/serial/arc_uart.c
12685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12686
12687 SYNOPSYS ARC SDP platform support
12688 M:      Alexey Brodkin <abrodkin@synopsys.com>
12689 S:      Supported
12690 F:      arch/arc/plat-axs10x
12691 F:      arch/arc/boot/dts/ax*
12692 F:      Documentation/devicetree/bindings/arc/axs10*
12693
12694 SYNOPSYS DESIGNWARE DMAC DRIVER
12695 M:      Viresh Kumar <vireshk@kernel.org>
12696 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12697 S:      Maintained
12698 F:      include/linux/dma/dw.h
12699 F:      include/linux/platform_data/dma-dw.h
12700 F:      drivers/dma/dw/
12701
12702 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12703 M:      Jie Deng <jiedeng@synopsys.com>
12704 L:      netdev@vger.kernel.org
12705 S:      Supported
12706 F:      drivers/net/ethernet/synopsys/
12707
12708 SYNOPSYS DESIGNWARE I2C DRIVER
12709 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12710 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12711 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12712 L:      linux-i2c@vger.kernel.org
12713 S:      Maintained
12714 F:      drivers/i2c/busses/i2c-designware-*
12715 F:      include/linux/platform_data/i2c-designware.h
12716
12717 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12718 M:      Jaehoon Chung <jh80.chung@samsung.com>
12719 L:      linux-mmc@vger.kernel.org
12720 S:      Maintained
12721 F:      drivers/mmc/host/dw_mmc*
12722
12723 SYSTEM CONFIGURATION (SYSCON)
12724 M:      Lee Jones <lee.jones@linaro.org>
12725 M:      Arnd Bergmann <arnd@arndb.de>
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12727 S:      Supported
12728 F:      drivers/mfd/syscon.c
12729
12730 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12731 M:      Sudeep Holla <sudeep.holla@arm.com>
12732 L:      linux-arm-kernel@lists.infradead.org
12733 S:      Maintained
12734 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12735 F:      drivers/clk/clk-scpi.c
12736 F:      drivers/cpufreq/scpi-cpufreq.c
12737 F:      drivers/firmware/arm_scpi.c
12738 F:      include/linux/scpi_protocol.h
12739
12740 SYSTEM RESET/SHUTDOWN DRIVERS
12741 M:      Sebastian Reichel <sre@kernel.org>
12742 L:      linux-pm@vger.kernel.org
12743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12744 S:      Maintained
12745 F:      Documentation/devicetree/bindings/power/reset/
12746 F:      drivers/power/reset/
12747
12748 SYSTEM TRACE MODULE CLASS
12749 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12750 S:      Maintained
12751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12752 F:      Documentation/trace/stm.txt
12753 F:      drivers/hwtracing/stm/
12754 F:      include/linux/stm.h
12755 F:      include/uapi/linux/stm.h
12756
12757 SYSV FILESYSTEM
12758 M:      Christoph Hellwig <hch@infradead.org>
12759 S:      Maintained
12760 F:      Documentation/filesystems/sysv-fs.txt
12761 F:      fs/sysv/
12762 F:      include/linux/sysv_fs.h
12763
12764 TARGET SUBSYSTEM
12765 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12766 L:      linux-scsi@vger.kernel.org
12767 L:      target-devel@vger.kernel.org
12768 W:      http://www.linux-iscsi.org
12769 W:      http://groups.google.com/group/linux-iscsi-target-dev
12770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12771 S:      Supported
12772 F:      drivers/target/
12773 F:      include/target/
12774 F:      Documentation/target/
12775
12776 TASKSTATS STATISTICS INTERFACE
12777 M:      Balbir Singh <bsingharora@gmail.com>
12778 S:      Maintained
12779 F:      Documentation/accounting/taskstats*
12780 F:      include/linux/taskstats*
12781 F:      kernel/taskstats.c
12782
12783 TC subsystem
12784 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12785 M:      Cong Wang <xiyou.wangcong@gmail.com>
12786 M:      Jiri Pirko <jiri@resnulli.us>
12787 L:      netdev@vger.kernel.org
12788 S:      Maintained
12789 F:      include/net/pkt_cls.h
12790 F:      include/net/pkt_sched.h
12791 F:      include/net/tc_act/
12792 F:      include/uapi/linux/pkt_cls.h
12793 F:      include/uapi/linux/pkt_sched.h
12794 F:      include/uapi/linux/tc_act/
12795 F:      include/uapi/linux/tc_ematch/
12796 F:      net/sched/
12797
12798 TCP LOW PRIORITY MODULE
12799 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12800 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12801 W:      http://tcp-lp-mod.sourceforge.net/
12802 S:      Maintained
12803 F:      net/ipv4/tcp_lp.c
12804
12805 TDA10071 MEDIA DRIVER
12806 M:      Antti Palosaari <crope@iki.fi>
12807 L:      linux-media@vger.kernel.org
12808 W:      https://linuxtv.org
12809 W:      http://palosaari.fi/linux/
12810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12811 T:      git git://linuxtv.org/anttip/media_tree.git
12812 S:      Maintained
12813 F:      drivers/media/dvb-frontends/tda10071*
12814
12815 TDA18212 MEDIA DRIVER
12816 M:      Antti Palosaari <crope@iki.fi>
12817 L:      linux-media@vger.kernel.org
12818 W:      https://linuxtv.org
12819 W:      http://palosaari.fi/linux/
12820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12821 T:      git git://linuxtv.org/anttip/media_tree.git
12822 S:      Maintained
12823 F:      drivers/media/tuners/tda18212*
12824
12825 TDA18218 MEDIA DRIVER
12826 M:      Antti Palosaari <crope@iki.fi>
12827 L:      linux-media@vger.kernel.org
12828 W:      https://linuxtv.org
12829 W:      http://palosaari.fi/linux/
12830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12831 T:      git git://linuxtv.org/anttip/media_tree.git
12832 S:      Maintained
12833 F:      drivers/media/tuners/tda18218*
12834
12835 TDA18271 MEDIA DRIVER
12836 M:      Michael Krufky <mkrufky@linuxtv.org>
12837 L:      linux-media@vger.kernel.org
12838 W:      https://linuxtv.org
12839 W:      http://github.com/mkrufky
12840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12841 T:      git git://linuxtv.org/mkrufky/tuners.git
12842 S:      Maintained
12843 F:      drivers/media/tuners/tda18271*
12844
12845 TDA827x MEDIA DRIVER
12846 M:      Michael Krufky <mkrufky@linuxtv.org>
12847 L:      linux-media@vger.kernel.org
12848 W:      https://linuxtv.org
12849 W:      http://github.com/mkrufky
12850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12851 T:      git git://linuxtv.org/mkrufky/tuners.git
12852 S:      Maintained
12853 F:      drivers/media/tuners/tda8290.*
12854
12855 TDA8290 MEDIA DRIVER
12856 M:      Michael Krufky <mkrufky@linuxtv.org>
12857 L:      linux-media@vger.kernel.org
12858 W:      https://linuxtv.org
12859 W:      http://github.com/mkrufky
12860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12861 T:      git git://linuxtv.org/mkrufky/tuners.git
12862 S:      Maintained
12863 F:      drivers/media/tuners/tda8290.*
12864
12865 TDA9840 MEDIA DRIVER
12866 M:      Hans Verkuil <hverkuil@xs4all.nl>
12867 L:      linux-media@vger.kernel.org
12868 T:      git git://linuxtv.org/media_tree.git
12869 W:      https://linuxtv.org
12870 S:      Maintained
12871 F:      drivers/media/i2c/tda9840*
12872
12873 TEA5761 TUNER DRIVER
12874 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12875 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12876 L:      linux-media@vger.kernel.org
12877 W:      https://linuxtv.org
12878 T:      git git://linuxtv.org/media_tree.git
12879 S:      Odd fixes
12880 F:      drivers/media/tuners/tea5761.*
12881
12882 TEA5767 TUNER DRIVER
12883 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12884 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12885 L:      linux-media@vger.kernel.org
12886 W:      https://linuxtv.org
12887 T:      git git://linuxtv.org/media_tree.git
12888 S:      Maintained
12889 F:      drivers/media/tuners/tea5767.*
12890
12891 TEA6415C MEDIA DRIVER
12892 M:      Hans Verkuil <hverkuil@xs4all.nl>
12893 L:      linux-media@vger.kernel.org
12894 T:      git git://linuxtv.org/media_tree.git
12895 W:      https://linuxtv.org
12896 S:      Maintained
12897 F:      drivers/media/i2c/tea6415c*
12898
12899 TEA6420 MEDIA DRIVER
12900 M:      Hans Verkuil <hverkuil@xs4all.nl>
12901 L:      linux-media@vger.kernel.org
12902 T:      git git://linuxtv.org/media_tree.git
12903 W:      https://linuxtv.org
12904 S:      Maintained
12905 F:      drivers/media/i2c/tea6420*
12906
12907 TEAM DRIVER
12908 M:      Jiri Pirko <jiri@resnulli.us>
12909 L:      netdev@vger.kernel.org
12910 S:      Supported
12911 F:      drivers/net/team/
12912 F:      include/linux/if_team.h
12913 F:      include/uapi/linux/if_team.h
12914
12915 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12916 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12917 S:      Maintained
12918 F:      arch/x86/platform/ts5500/
12919
12920 TECHNOTREND USB IR RECEIVER
12921 M:      Sean Young <sean@mess.org>
12922 L:      linux-media@vger.kernel.org
12923 S:      Maintained
12924 F:      drivers/media/rc/ttusbir.c
12925
12926 TEE SUBSYSTEM
12927 M:      Jens Wiklander <jens.wiklander@linaro.org>
12928 S:      Maintained
12929 F:      include/linux/tee_drv.h
12930 F:      include/uapi/linux/tee.h
12931 F:      drivers/tee/
12932 F:      Documentation/tee.txt
12933
12934 TEGRA ARCHITECTURE SUPPORT
12935 M:      Thierry Reding <thierry.reding@gmail.com>
12936 M:      Jonathan Hunter <jonathanh@nvidia.com>
12937 L:      linux-tegra@vger.kernel.org
12938 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12940 S:      Supported
12941 N:      [^a-z]tegra
12942
12943 TEGRA CLOCK DRIVER
12944 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12945 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12946 S:      Supported
12947 F:      drivers/clk/tegra/
12948
12949 TEGRA DMA DRIVERS
12950 M:      Laxman Dewangan <ldewangan@nvidia.com>
12951 M:      Jon Hunter <jonathanh@nvidia.com>
12952 S:      Supported
12953 F:      drivers/dma/tegra*
12954
12955 TEGRA I2C DRIVER
12956 M:      Laxman Dewangan <ldewangan@nvidia.com>
12957 S:      Supported
12958 F:      drivers/i2c/busses/i2c-tegra.c
12959
12960 TEGRA IOMMU DRIVERS
12961 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12962 S:      Supported
12963 F:      drivers/iommu/tegra*
12964
12965 TEGRA KBC DRIVER
12966 M:      Rakesh Iyer <riyer@nvidia.com>
12967 M:      Laxman Dewangan <ldewangan@nvidia.com>
12968 S:      Supported
12969 F:      drivers/input/keyboard/tegra-kbc.c
12970
12971 TEGRA PWM DRIVER
12972 M:      Thierry Reding <thierry.reding@gmail.com>
12973 S:      Supported
12974 F:      drivers/pwm/pwm-tegra.c
12975
12976 TEGRA SERIAL DRIVER
12977 M:      Laxman Dewangan <ldewangan@nvidia.com>
12978 S:      Supported
12979 F:      drivers/tty/serial/serial-tegra.c
12980
12981 TEGRA SPI DRIVER
12982 M:      Laxman Dewangan <ldewangan@nvidia.com>
12983 S:      Supported
12984 F:      drivers/spi/spi-tegra*
12985
12986 TEHUTI ETHERNET DRIVER
12987 M:      Andy Gospodarek <andy@greyhouse.net>
12988 L:      netdev@vger.kernel.org
12989 S:      Supported
12990 F:      drivers/net/ethernet/tehuti/*
12991
12992 Telecom Clock Driver for MCPL0010
12993 M:      Mark Gross <mark.gross@intel.com>
12994 S:      Supported
12995 F:      drivers/char/tlclk.c
12996
12997 TENSILICA XTENSA PORT (xtensa)
12998 M:      Chris Zankel <chris@zankel.net>
12999 M:      Max Filippov <jcmvbkbc@gmail.com>
13000 L:      linux-xtensa@linux-xtensa.org
13001 T:      git git://github.com/czankel/xtensa-linux.git
13002 S:      Maintained
13003 F:      arch/xtensa/
13004 F:      drivers/irqchip/irq-xtensa-*
13005
13006 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13007 M:      Nishanth Menon <nm@ti.com>
13008 M:      Tero Kristo <t-kristo@ti.com>
13009 M:      Santosh Shilimkar <ssantosh@kernel.org>
13010 L:      linux-arm-kernel@lists.infradead.org
13011 S:      Maintained
13012 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13013 F:      drivers/firmware/ti_sci*
13014 F:      include/linux/soc/ti/ti_sci_protocol.h
13015 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13016 F:      include/dt-bindings/genpd/k2g.h
13017 F:      drivers/soc/ti/ti_sci_pm_domains.c
13018 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13019 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13020 F:      drivers/clk/keystone/sci-clk.c
13021 F:      drivers/reset/reset-ti-sci.c
13022
13023 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13024 M:      Hans Verkuil <hverkuil@xs4all.nl>
13025 L:      linux-media@vger.kernel.org
13026 T:      git git://linuxtv.org/media_tree.git
13027 W:      https://linuxtv.org
13028 S:      Maintained
13029 F:      drivers/media/radio/radio-raremono.c
13030
13031 THERMAL
13032 M:      Zhang Rui <rui.zhang@intel.com>
13033 M:      Eduardo Valentin <edubezval@gmail.com>
13034 L:      linux-pm@vger.kernel.org
13035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13037 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13038 S:      Supported
13039 F:      drivers/thermal/
13040 F:      include/linux/thermal.h
13041 F:      include/uapi/linux/thermal.h
13042 F:      include/linux/cpu_cooling.h
13043 F:      Documentation/devicetree/bindings/thermal/
13044
13045 THERMAL/CPU_COOLING
13046 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13047 M:      Viresh Kumar <viresh.kumar@linaro.org>
13048 M:      Javi Merino <javi.merino@kernel.org>
13049 L:      linux-pm@vger.kernel.org
13050 S:      Supported
13051 F:      Documentation/thermal/cpu-cooling-api.txt
13052 F:      drivers/thermal/cpu_cooling.c
13053 F:      include/linux/cpu_cooling.h
13054
13055 THINKPAD ACPI EXTRAS DRIVER
13056 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13057 L:      ibm-acpi-devel@lists.sourceforge.net
13058 L:      platform-driver-x86@vger.kernel.org
13059 W:      http://ibm-acpi.sourceforge.net
13060 W:      http://thinkwiki.org/wiki/Ibm-acpi
13061 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13062 S:      Maintained
13063 F:      drivers/platform/x86/thinkpad_acpi.c
13064
13065 THUNDERBOLT DRIVER
13066 M:      Andreas Noever <andreas.noever@gmail.com>
13067 M:      Michael Jamet <michael.jamet@intel.com>
13068 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13069 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13070 S:      Maintained
13071 F:      drivers/thunderbolt/
13072
13073 THUNDERX GPIO DRIVER
13074 M:      David Daney <david.daney@cavium.com>
13075 S:      Maintained
13076 F:      drivers/gpio/gpio-thunderx.c
13077
13078 TI AM437X VPFE DRIVER
13079 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13080 L:      linux-media@vger.kernel.org
13081 W:      https://linuxtv.org
13082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13083 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13084 S:      Maintained
13085 F:      drivers/media/platform/am437x/
13086
13087 TI BANDGAP AND THERMAL DRIVER
13088 M:      Eduardo Valentin <edubezval@gmail.com>
13089 M:      Keerthy <j-keerthy@ti.com>
13090 L:      linux-pm@vger.kernel.org
13091 L:      linux-omap@vger.kernel.org
13092 S:      Maintained
13093 F:      drivers/thermal/ti-soc-thermal/
13094
13095 TI BQ27XXX POWER SUPPLY DRIVER
13096 R:      Andrew F. Davis <afd@ti.com>
13097 F:      include/linux/power/bq27xxx_battery.h
13098 F:      drivers/power/supply/bq27xxx_battery.c
13099 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13100
13101 TI CDCE706 CLOCK DRIVER
13102 M:      Max Filippov <jcmvbkbc@gmail.com>
13103 S:      Maintained
13104 F:      drivers/clk/clk-cdce706.c
13105
13106 TI CLOCK DRIVER
13107 M:      Tero Kristo <t-kristo@ti.com>
13108 L:      linux-omap@vger.kernel.org
13109 S:      Maintained
13110 F:      drivers/clk/ti/
13111 F:      include/linux/clk/ti.h
13112
13113 TI DAVINCI MACHINE SUPPORT
13114 M:      Sekhar Nori <nsekhar@ti.com>
13115 M:      Kevin Hilman <khilman@kernel.org>
13116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13118 S:      Supported
13119 F:      arch/arm/mach-davinci/
13120 F:      drivers/i2c/busses/i2c-davinci.c
13121 F:      arch/arm/boot/dts/da850*
13122
13123 TI DAVINCI SERIES GPIO DRIVER
13124 M:      Keerthy <j-keerthy@ti.com>
13125 L:      linux-gpio@vger.kernel.org
13126 S:      Maintained
13127 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13128 F:      drivers/gpio/gpio-davinci.c
13129
13130 TI DAVINCI SERIES MEDIA DRIVER
13131 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13132 L:      linux-media@vger.kernel.org
13133 W:      https://linuxtv.org
13134 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13135 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13136 S:      Maintained
13137 F:      drivers/media/platform/davinci/
13138 F:      include/media/davinci/
13139
13140 TI ETHERNET SWITCH DRIVER (CPSW)
13141 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13142 L:      linux-omap@vger.kernel.org
13143 L:      netdev@vger.kernel.org
13144 S:      Maintained
13145 F:      drivers/net/ethernet/ti/cpsw*
13146 F:      drivers/net/ethernet/ti/davinci*
13147
13148 TI FLASH MEDIA INTERFACE DRIVER
13149 M:      Alex Dubov <oakad@yahoo.com>
13150 S:      Maintained
13151 F:      drivers/misc/tifm*
13152 F:      drivers/mmc/host/tifm_sd.c
13153 F:      include/linux/tifm.h
13154
13155 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13156 M:      Santosh Shilimkar <ssantosh@kernel.org>
13157 L:      linux-kernel@vger.kernel.org
13158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13159 S:      Maintained
13160 F:      drivers/soc/ti/*
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13162
13163 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13164 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13165 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13166 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13167 S:      Maintained
13168 F:      sound/soc/codecs/lm49453*
13169 F:      sound/soc/codecs/isabelle*
13170
13171 TI LP855x BACKLIGHT DRIVER
13172 M:      Milo Kim <milo.kim@ti.com>
13173 S:      Maintained
13174 F:      Documentation/backlight/lp855x-driver.txt
13175 F:      drivers/video/backlight/lp855x_bl.c
13176 F:      include/linux/platform_data/lp855x.h
13177
13178 TI LP8727 CHARGER DRIVER
13179 M:      Milo Kim <milo.kim@ti.com>
13180 S:      Maintained
13181 F:      drivers/power/supply/lp8727_charger.c
13182 F:      include/linux/platform_data/lp8727.h
13183
13184 TI LP8788 MFD DRIVER
13185 M:      Milo Kim <milo.kim@ti.com>
13186 S:      Maintained
13187 F:      drivers/iio/adc/lp8788_adc.c
13188 F:      drivers/leds/leds-lp8788.c
13189 F:      drivers/mfd/lp8788*.c
13190 F:      drivers/power/supply/lp8788-charger.c
13191 F:      drivers/regulator/lp8788-*.c
13192 F:      include/linux/mfd/lp8788*.h
13193
13194 TI NETCP ETHERNET DRIVER
13195 M:      Wingman Kwok <w-kwok2@ti.com>
13196 M:      Murali Karicheri <m-karicheri2@ti.com>
13197 L:      netdev@vger.kernel.org
13198 S:      Maintained
13199 F:      drivers/net/ethernet/ti/netcp*
13200
13201 TI TAS571X FAMILY ASoC CODEC DRIVER
13202 M:      Kevin Cernekee <cernekee@chromium.org>
13203 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13204 S:      Odd Fixes
13205 F:      sound/soc/codecs/tas571x*
13206
13207 TI TRF7970A NFC DRIVER
13208 M:      Mark Greer <mgreer@animalcreek.com>
13209 L:      linux-wireless@vger.kernel.org
13210 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13211 S:      Supported
13212 F:      drivers/nfc/trf7970a.c
13213 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13214
13215 TI TWL4030 SERIES SOC CODEC DRIVER
13216 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13218 S:      Maintained
13219 F:      sound/soc/codecs/twl4030*
13220
13221 TI VPE/CAL DRIVERS
13222 M:      Benoit Parrot <bparrot@ti.com>
13223 L:      linux-media@vger.kernel.org
13224 W:      http://linuxtv.org/
13225 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13226 S:      Maintained
13227 F:      drivers/media/platform/ti-vpe/
13228
13229 TI WILINK WIRELESS DRIVERS
13230 L:      linux-wireless@vger.kernel.org
13231 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13232 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13234 S:      Orphan
13235 F:      drivers/net/wireless/ti/
13236 F:      include/linux/wl12xx.h
13237
13238 TILE ARCHITECTURE
13239 M:      Chris Metcalf <cmetcalf@mellanox.com>
13240 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13242 S:      Supported
13243 F:      arch/tile/
13244 F:      drivers/char/tile-srom.c
13245 F:      drivers/edac/tile_edac.c
13246 F:      drivers/net/ethernet/tile/
13247 F:      drivers/rtc/rtc-tile.c
13248 F:      drivers/tty/hvc/hvc_tile.c
13249 F:      drivers/tty/serial/tilegx.c
13250 F:      drivers/usb/host/*-tilegx.c
13251 F:      include/linux/usb/tilegx.h
13252
13253 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13254 M:      John Stultz <john.stultz@linaro.org>
13255 M:      Thomas Gleixner <tglx@linutronix.de>
13256 R:      Stephen Boyd <sboyd@codeaurora.org>
13257 L:      linux-kernel@vger.kernel.org
13258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13259 S:      Supported
13260 F:      include/linux/clocksource.h
13261 F:      include/linux/time.h
13262 F:      include/linux/timex.h
13263 F:      include/uapi/linux/time.h
13264 F:      include/uapi/linux/timex.h
13265 F:      kernel/time/clocksource.c
13266 F:      kernel/time/time*.c
13267 F:      kernel/time/alarmtimer.c
13268 F:      kernel/time/ntp.c
13269 F:      tools/testing/selftests/timers/
13270
13271 TIPC NETWORK LAYER
13272 M:      Jon Maloy <jon.maloy@ericsson.com>
13273 M:      Ying Xue <ying.xue@windriver.com>
13274 L:      netdev@vger.kernel.org (core kernel code)
13275 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13276 W:      http://tipc.sourceforge.net/
13277 S:      Maintained
13278 F:      include/uapi/linux/tipc*.h
13279 F:      net/tipc/
13280
13281 TLAN NETWORK DRIVER
13282 M:      Samuel Chessman <chessman@tux.org>
13283 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13284 W:      http://sourceforge.net/projects/tlan/
13285 S:      Maintained
13286 F:      Documentation/networking/tlan.txt
13287 F:      drivers/net/ethernet/ti/tlan.*
13288
13289 TM6000 VIDEO4LINUX DRIVER
13290 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13291 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13292 L:      linux-media@vger.kernel.org
13293 W:      https://linuxtv.org
13294 T:      git git://linuxtv.org/media_tree.git
13295 S:      Odd fixes
13296 F:      drivers/media/usb/tm6000/
13297 F:      Documentation/media/v4l-drivers/tm6000*
13298
13299 TMIO/SDHI MMC DRIVER
13300 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13301 L:      linux-mmc@vger.kernel.org
13302 S:      Supported
13303 F:      drivers/mmc/host/tmio_mmc*
13304 F:      drivers/mmc/host/renesas_sdhi*
13305 F:      include/linux/mfd/tmio.h
13306
13307 TMP401 HARDWARE MONITOR DRIVER
13308 M:      Guenter Roeck <linux@roeck-us.net>
13309 L:      linux-hwmon@vger.kernel.org
13310 S:      Maintained
13311 F:      Documentation/hwmon/tmp401
13312 F:      drivers/hwmon/tmp401.c
13313
13314 TMPFS (SHMEM FILESYSTEM)
13315 M:      Hugh Dickins <hughd@google.com>
13316 L:      linux-mm@kvack.org
13317 S:      Maintained
13318 F:      include/linux/shmem_fs.h
13319 F:      mm/shmem.c
13320
13321 TOMOYO SECURITY MODULE
13322 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13323 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13324 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13325 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13326 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13327 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13328 W:      http://tomoyo.sourceforge.jp/
13329 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13330 S:      Maintained
13331 F:      security/tomoyo/
13332
13333 TOPSTAR LAPTOP EXTRAS DRIVER
13334 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13335 L:      platform-driver-x86@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/platform/x86/topstar-laptop.c
13338
13339 TOSHIBA ACPI EXTRAS DRIVER
13340 M:      Azael Avalos <coproscefalo@gmail.com>
13341 L:      platform-driver-x86@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/platform/x86/toshiba_acpi.c
13344
13345 TOSHIBA BLUETOOTH DRIVER
13346 M:      Azael Avalos <coproscefalo@gmail.com>
13347 L:      platform-driver-x86@vger.kernel.org
13348 S:      Maintained
13349 F:      drivers/platform/x86/toshiba_bluetooth.c
13350
13351 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13352 M:      Azael Avalos <coproscefalo@gmail.com>
13353 L:      platform-driver-x86@vger.kernel.org
13354 S:      Maintained
13355 F:      drivers/platform/x86/toshiba_haps.c
13356
13357 TOSHIBA SMM DRIVER
13358 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13359 W:      http://www.buzzard.org.uk/toshiba/
13360 S:      Maintained
13361 F:      drivers/char/toshiba.c
13362 F:      include/linux/toshiba.h
13363 F:      include/uapi/linux/toshiba.h
13364
13365 TOSHIBA TC358743 DRIVER
13366 M:      Mats Randgaard <matrandg@cisco.com>
13367 L:      linux-media@vger.kernel.org
13368 S:      Maintained
13369 F:      drivers/media/i2c/tc358743*
13370 F:      include/media/i2c/tc358743.h
13371
13372 TOSHIBA WMI HOTKEYS DRIVER
13373 M:      Azael Avalos <coproscefalo@gmail.com>
13374 L:      platform-driver-x86@vger.kernel.org
13375 S:      Maintained
13376 F:      drivers/platform/x86/toshiba-wmi.c
13377
13378 TPM DEVICE DRIVER
13379 M:      Peter Huewe <peterhuewe@gmx.de>
13380 M:      Marcel Selhorst <tpmdd@selhorst.net>
13381 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13382 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13383 W:      http://tpmdd.sourceforge.net
13384 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13385 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13386 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13387 S:      Maintained
13388 F:      drivers/char/tpm/
13389
13390 TPM IBM_VTPM DEVICE DRIVER
13391 M:      Ashley Lai <ashleydlai@gmail.com>
13392 W:      http://tpmdd.sourceforge.net
13393 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13394 S:      Maintained
13395 F:      drivers/char/tpm/tpm_ibmvtpm*
13396
13397 TRACING
13398 M:      Steven Rostedt <rostedt@goodmis.org>
13399 M:      Ingo Molnar <mingo@redhat.com>
13400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13401 S:      Maintained
13402 F:      Documentation/trace/ftrace.txt
13403 F:      arch/*/*/*/ftrace.h
13404 F:      arch/*/kernel/ftrace.c
13405 F:      include/*/ftrace.h
13406 F:      include/linux/trace*.h
13407 F:      include/trace/
13408 F:      kernel/trace/
13409 F:      tools/testing/selftests/ftrace/
13410
13411 TRACING MMIO ACCESSES (MMIOTRACE)
13412 M:      Steven Rostedt <rostedt@goodmis.org>
13413 M:      Ingo Molnar <mingo@kernel.org>
13414 R:      Karol Herbst <karolherbst@gmail.com>
13415 R:      Pekka Paalanen <ppaalanen@gmail.com>
13416 S:      Maintained
13417 L:      linux-kernel@vger.kernel.org
13418 L:      nouveau@lists.freedesktop.org
13419 F:      kernel/trace/trace_mmiotrace.c
13420 F:      include/linux/mmiotrace.h
13421 F:      arch/x86/mm/kmmio.c
13422 F:      arch/x86/mm/mmio-mod.c
13423 F:      arch/x86/mm/testmmiotrace.c
13424
13425 TRIVIAL PATCHES
13426 M:      Jiri Kosina <trivial@kernel.org>
13427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13428 S:      Maintained
13429 K:      ^Subject:.*(?i)trivial
13430
13431 TTY LAYER
13432 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13433 M:      Jiri Slaby <jslaby@suse.com>
13434 S:      Supported
13435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13436 F:      Documentation/serial/
13437 F:      drivers/tty/
13438 F:      drivers/tty/serial/serial_core.c
13439 F:      include/linux/serial_core.h
13440 F:      include/linux/serial.h
13441 F:      include/linux/tty.h
13442 F:      include/uapi/linux/serial_core.h
13443 F:      include/uapi/linux/serial.h
13444 F:      include/uapi/linux/tty.h
13445
13446 TUA9001 MEDIA DRIVER
13447 M:      Antti Palosaari <crope@iki.fi>
13448 L:      linux-media@vger.kernel.org
13449 W:      https://linuxtv.org
13450 W:      http://palosaari.fi/linux/
13451 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13452 T:      git git://linuxtv.org/anttip/media_tree.git
13453 S:      Maintained
13454 F:      drivers/media/tuners/tua9001*
13455
13456 TULIP NETWORK DRIVERS
13457 L:      netdev@vger.kernel.org
13458 L:      linux-parisc@vger.kernel.org
13459 S:      Orphan
13460 F:      drivers/net/ethernet/dec/tulip/
13461
13462 TUN/TAP driver
13463 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13464 W:      http://vtun.sourceforge.net/tun
13465 S:      Maintained
13466 F:      Documentation/networking/tuntap.txt
13467 F:      arch/um/os-Linux/drivers/
13468
13469 TURBOCHANNEL SUBSYSTEM
13470 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13471 M:      Ralf Baechle <ralf@linux-mips.org>
13472 L:      linux-mips@linux-mips.org
13473 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13474 S:      Maintained
13475 F:      drivers/tc/
13476 F:      include/linux/tc.h
13477
13478 TW5864 VIDEO4LINUX DRIVER
13479 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13480 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13481 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13482 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13483 L:      linux-media@vger.kernel.org
13484 S:      Supported
13485 F:      drivers/media/pci/tw5864/
13486
13487 TW68 VIDEO4LINUX DRIVER
13488 M:      Hans Verkuil <hverkuil@xs4all.nl>
13489 L:      linux-media@vger.kernel.org
13490 T:      git git://linuxtv.org/media_tree.git
13491 W:      https://linuxtv.org
13492 S:      Odd Fixes
13493 F:      drivers/media/pci/tw68/
13494
13495 TW686X VIDEO4LINUX DRIVER
13496 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13497 L:      linux-media@vger.kernel.org
13498 T:      git git://linuxtv.org/media_tree.git
13499 W:      http://linuxtv.org
13500 S:      Maintained
13501 F:      drivers/media/pci/tw686x/
13502
13503 UBI FILE SYSTEM (UBIFS)
13504 M:      Richard Weinberger <richard@nod.at>
13505 M:      Artem Bityutskiy <dedekind1@gmail.com>
13506 M:      Adrian Hunter <adrian.hunter@intel.com>
13507 L:      linux-mtd@lists.infradead.org
13508 T:      git git://git.infradead.org/ubifs-2.6.git
13509 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13510 S:      Supported
13511 F:      Documentation/filesystems/ubifs.txt
13512 F:      fs/ubifs/
13513
13514 UCLINUX (M68KNOMMU AND COLDFIRE)
13515 M:      Greg Ungerer <gerg@linux-m68k.org>
13516 W:      http://www.linux-m68k.org/
13517 W:      http://www.uclinux.org/
13518 L:      linux-m68k@lists.linux-m68k.org
13519 L:      uclinux-dev@uclinux.org  (subscribers-only)
13520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13521 S:      Maintained
13522 F:      arch/m68k/coldfire/
13523 F:      arch/m68k/68*/
13524 F:      arch/m68k/*/*_no.*
13525 F:      arch/m68k/include/asm/*_no.*
13526
13527 UDF FILESYSTEM
13528 M:      Jan Kara <jack@suse.com>
13529 S:      Maintained
13530 F:      Documentation/filesystems/udf.txt
13531 F:      fs/udf/
13532
13533 UDRAW TABLET
13534 M:      Bastien Nocera <hadess@hadess.net>
13535 L:      linux-input@vger.kernel.org
13536 S:      Maintained
13537 F:      drivers/hid/hid-udraw.c
13538
13539 UFS FILESYSTEM
13540 M:      Evgeniy Dushistov <dushistov@mail.ru>
13541 S:      Maintained
13542 F:      Documentation/filesystems/ufs.txt
13543 F:      fs/ufs/
13544
13545 UHID USERSPACE HID IO DRIVER:
13546 M:      David Herrmann <dh.herrmann@googlemail.com>
13547 L:      linux-input@vger.kernel.org
13548 S:      Maintained
13549 F:      drivers/hid/uhid.c
13550 F:      include/uapi/linux/uhid.h
13551
13552 ULPI BUS
13553 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13554 L:      linux-usb@vger.kernel.org
13555 S:      Maintained
13556 F:      drivers/usb/common/ulpi.c
13557 F:      include/linux/ulpi/
13558
13559 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13560 L:      linux-usb@vger.kernel.org
13561 S:      Orphan
13562 F:      drivers/uwb/
13563 F:      include/linux/uwb.h
13564 F:      include/linux/uwb/
13565
13566 UNICORE32 ARCHITECTURE:
13567 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13568 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13569 S:      Maintained
13570 T:      git git://github.com/gxt/linux.git
13571 F:      arch/unicore32/
13572
13573 UNIFDEF
13574 M:      Tony Finch <dot@dotat.at>
13575 W:      http://dotat.at/prog/unifdef
13576 S:      Maintained
13577 F:      scripts/unifdef.c
13578
13579 UNIFORM CDROM DRIVER
13580 M:      Jens Axboe <axboe@kernel.dk>
13581 W:      http://www.kernel.dk
13582 S:      Maintained
13583 F:      Documentation/cdrom/
13584 F:      drivers/cdrom/cdrom.c
13585 F:      include/linux/cdrom.h
13586 F:      include/uapi/linux/cdrom.h
13587
13588 UNISYS S-PAR DRIVERS
13589 M:      David Kershner <david.kershner@unisys.com>
13590 L:      sparmaintainer@unisys.com (Unisys internal)
13591 S:      Supported
13592 F:      drivers/staging/unisys/
13593
13594 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13595 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13596 L:      linux-scsi@vger.kernel.org
13597 S:      Supported
13598 F:      Documentation/scsi/ufs.txt
13599 F:      drivers/scsi/ufs/
13600
13601 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13602 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13603 M:      Prabu Thangamuthu <prabut@synopsys.com>
13604 L:      linux-scsi@vger.kernel.org
13605 S:      Supported
13606 F:      drivers/scsi/ufs/*dwc*
13607
13608 UNSORTED BLOCK IMAGES (UBI)
13609 M:      Artem Bityutskiy <dedekind1@gmail.com>
13610 M:      Richard Weinberger <richard@nod.at>
13611 W:      http://www.linux-mtd.infradead.org/
13612 L:      linux-mtd@lists.infradead.org
13613 T:      git git://git.infradead.org/ubifs-2.6.git
13614 S:      Supported
13615 F:      drivers/mtd/ubi/
13616 F:      include/linux/mtd/ubi.h
13617 F:      include/uapi/mtd/ubi-user.h
13618
13619 USB "USBNET" DRIVER FRAMEWORK
13620 M:      Oliver Neukum <oneukum@suse.com>
13621 L:      netdev@vger.kernel.org
13622 W:      http://www.linux-usb.org/usbnet
13623 S:      Maintained
13624 F:      drivers/net/usb/usbnet.c
13625 F:      include/linux/usb/usbnet.h
13626
13627 USB ACM DRIVER
13628 M:      Oliver Neukum <oneukum@suse.com>
13629 L:      linux-usb@vger.kernel.org
13630 S:      Maintained
13631 F:      Documentation/usb/acm.txt
13632 F:      drivers/usb/class/cdc-acm.*
13633
13634 USB AR5523 WIRELESS DRIVER
13635 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13636 L:      linux-wireless@vger.kernel.org
13637 S:      Maintained
13638 F:      drivers/net/wireless/ath/ar5523/
13639
13640 USB ATTACHED SCSI
13641 M:      Oliver Neukum <oneukum@suse.com>
13642 L:      linux-usb@vger.kernel.org
13643 L:      linux-scsi@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/usb/storage/uas.c
13646
13647 USB CDC ETHERNET DRIVER
13648 M:      Oliver Neukum <oliver@neukum.org>
13649 L:      linux-usb@vger.kernel.org
13650 S:      Maintained
13651 F:      drivers/net/usb/cdc_*.c
13652 F:      include/uapi/linux/usb/cdc.h
13653
13654 USB CHAOSKEY DRIVER
13655 M:      Keith Packard <keithp@keithp.com>
13656 L:      linux-usb@vger.kernel.org
13657 S:      Maintained
13658 F:      drivers/usb/misc/chaoskey.c
13659
13660 USB CYPRESS C67X00 DRIVER
13661 M:      Peter Korsgaard <jacmet@sunsite.dk>
13662 L:      linux-usb@vger.kernel.org
13663 S:      Maintained
13664 F:      drivers/usb/c67x00/
13665
13666 USB DAVICOM DM9601 DRIVER
13667 M:      Peter Korsgaard <jacmet@sunsite.dk>
13668 L:      netdev@vger.kernel.org
13669 W:      http://www.linux-usb.org/usbnet
13670 S:      Maintained
13671 F:      drivers/net/usb/dm9601.c
13672
13673 USB DIAMOND RIO500 DRIVER
13674 M:      Cesar Miquel <miquel@df.uba.ar>
13675 L:      rio500-users@lists.sourceforge.net
13676 W:      http://rio500.sourceforge.net
13677 S:      Maintained
13678 F:      drivers/usb/misc/rio500*
13679
13680 USB EHCI DRIVER
13681 M:      Alan Stern <stern@rowland.harvard.edu>
13682 L:      linux-usb@vger.kernel.org
13683 S:      Maintained
13684 F:      Documentation/usb/ehci.txt
13685 F:      drivers/usb/host/ehci*
13686
13687 USB GADGET/PERIPHERAL SUBSYSTEM
13688 M:      Felipe Balbi <balbi@kernel.org>
13689 L:      linux-usb@vger.kernel.org
13690 W:      http://www.linux-usb.org/gadget
13691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13692 S:      Maintained
13693 F:      drivers/usb/gadget/
13694 F:      include/linux/usb/gadget*
13695
13696 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13697 M:      Jiri Kosina <jikos@kernel.org>
13698 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13699 L:      linux-usb@vger.kernel.org
13700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13701 S:      Maintained
13702 F:      Documentation/hid/hiddev.txt
13703 F:      drivers/hid/usbhid/
13704
13705 USB ISP116X DRIVER
13706 M:      Olav Kongas <ok@artecdesign.ee>
13707 L:      linux-usb@vger.kernel.org
13708 S:      Maintained
13709 F:      drivers/usb/host/isp116x*
13710 F:      include/linux/usb/isp116x.h
13711
13712 USB LAN78XX ETHERNET DRIVER
13713 M:      Woojung Huh <woojung.huh@microchip.com>
13714 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13715 L:      netdev@vger.kernel.org
13716 S:      Maintained
13717 F:      drivers/net/usb/lan78xx.*
13718
13719 USB MASS STORAGE DRIVER
13720 M:      Alan Stern <stern@rowland.harvard.edu>
13721 L:      linux-usb@vger.kernel.org
13722 L:      usb-storage@lists.one-eyed-alien.net
13723 S:      Maintained
13724 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13725 F:      drivers/usb/storage/
13726
13727 USB MIDI DRIVER
13728 M:      Clemens Ladisch <clemens@ladisch.de>
13729 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13730 T:      git git://git.alsa-project.org/alsa-kernel.git
13731 S:      Maintained
13732 F:      sound/usb/midi.*
13733
13734 USB NETWORKING DRIVERS
13735 L:      linux-usb@vger.kernel.org
13736 S:      Odd Fixes
13737 F:      drivers/net/usb/
13738
13739 USB OHCI DRIVER
13740 M:      Alan Stern <stern@rowland.harvard.edu>
13741 L:      linux-usb@vger.kernel.org
13742 S:      Maintained
13743 F:      Documentation/usb/ohci.txt
13744 F:      drivers/usb/host/ohci*
13745
13746 USB OTG FSM (Finite State Machine)
13747 M:      Peter Chen <Peter.Chen@nxp.com>
13748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13749 L:      linux-usb@vger.kernel.org
13750 S:      Maintained
13751 F:      drivers/usb/common/usb-otg-fsm.c
13752
13753 USB OVER IP DRIVER
13754 M:      Valentina Manea <valentina.manea.m@gmail.com>
13755 M:      Shuah Khan <shuahkh@osg.samsung.com>
13756 M:      Shuah Khan <shuah@kernel.org>
13757 L:      linux-usb@vger.kernel.org
13758 S:      Maintained
13759 F:      Documentation/usb/usbip_protocol.txt
13760 F:      drivers/usb/usbip/
13761 F:      tools/usb/usbip/
13762
13763 USB PEGASUS DRIVER
13764 M:      Petko Manolov <petkan@nucleusys.com>
13765 L:      linux-usb@vger.kernel.org
13766 L:      netdev@vger.kernel.org
13767 T:      git git://github.com/petkan/pegasus.git
13768 W:      https://github.com/petkan/pegasus
13769 S:      Maintained
13770 F:      drivers/net/usb/pegasus.*
13771
13772 USB PHY LAYER
13773 M:      Felipe Balbi <balbi@kernel.org>
13774 L:      linux-usb@vger.kernel.org
13775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13776 S:      Maintained
13777 F:      drivers/usb/phy/
13778
13779 USB PRINTER DRIVER (usblp)
13780 M:      Pete Zaitcev <zaitcev@redhat.com>
13781 L:      linux-usb@vger.kernel.org
13782 S:      Supported
13783 F:      drivers/usb/class/usblp.c
13784
13785 USB QMI WWAN NETWORK DRIVER
13786 M:      Bjørn Mork <bjorn@mork.no>
13787 L:      netdev@vger.kernel.org
13788 S:      Maintained
13789 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13790 F:      drivers/net/usb/qmi_wwan.c
13791
13792 USB RTL8150 DRIVER
13793 M:      Petko Manolov <petkan@nucleusys.com>
13794 L:      linux-usb@vger.kernel.org
13795 L:      netdev@vger.kernel.org
13796 T:      git git://github.com/petkan/rtl8150.git
13797 W:      https://github.com/petkan/rtl8150
13798 S:      Maintained
13799 F:      drivers/net/usb/rtl8150.c
13800
13801 USB SERIAL SUBSYSTEM
13802 M:      Johan Hovold <johan@kernel.org>
13803 L:      linux-usb@vger.kernel.org
13804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13805 S:      Maintained
13806 F:      Documentation/usb/usb-serial.txt
13807 F:      drivers/usb/serial/
13808 F:      include/linux/usb/serial.h
13809
13810 USB SMSC75XX ETHERNET DRIVER
13811 M:      Steve Glendinning <steve.glendinning@shawell.net>
13812 L:      netdev@vger.kernel.org
13813 S:      Maintained
13814 F:      drivers/net/usb/smsc75xx.*
13815
13816 USB SMSC95XX ETHERNET DRIVER
13817 M:      Steve Glendinning <steve.glendinning@shawell.net>
13818 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13819 L:      netdev@vger.kernel.org
13820 S:      Maintained
13821 F:      drivers/net/usb/smsc95xx.*
13822
13823 USB SUBSYSTEM
13824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13825 L:      linux-usb@vger.kernel.org
13826 W:      http://www.linux-usb.org
13827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13828 S:      Supported
13829 F:      Documentation/devicetree/bindings/usb/
13830 F:      Documentation/usb/
13831 F:      drivers/usb/
13832 F:      include/linux/usb.h
13833 F:      include/linux/usb/
13834
13835 USB TYPEC SUBSYSTEM
13836 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13837 L:      linux-usb@vger.kernel.org
13838 S:      Maintained
13839 F:      Documentation/ABI/testing/sysfs-class-typec
13840 F:      Documentation/usb/typec.rst
13841 F:      drivers/usb/typec/
13842 F:      include/linux/usb/typec.h
13843
13844 USB UHCI DRIVER
13845 M:      Alan Stern <stern@rowland.harvard.edu>
13846 L:      linux-usb@vger.kernel.org
13847 S:      Maintained
13848 F:      drivers/usb/host/uhci*
13849
13850 USB VIDEO CLASS
13851 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13852 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13853 L:      linux-media@vger.kernel.org
13854 T:      git git://linuxtv.org/media_tree.git
13855 W:      http://www.ideasonboard.org/uvc/
13856 S:      Maintained
13857 F:      drivers/media/usb/uvc/
13858 F:      include/uapi/linux/uvcvideo.h
13859
13860 USB VISION DRIVER
13861 M:      Hans Verkuil <hverkuil@xs4all.nl>
13862 L:      linux-media@vger.kernel.org
13863 T:      git git://linuxtv.org/media_tree.git
13864 W:      https://linuxtv.org
13865 S:      Odd Fixes
13866 F:      drivers/media/usb/usbvision/
13867
13868 USB WEBCAM GADGET
13869 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13870 L:      linux-usb@vger.kernel.org
13871 S:      Maintained
13872 F:      drivers/usb/gadget/function/*uvc*
13873 F:      drivers/usb/gadget/legacy/webcam.c
13874
13875 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13876 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13877 L:      linux-wireless@vger.kernel.org
13878 S:      Maintained
13879 F:      drivers/net/wireless/rndis_wlan.c
13880
13881 USB XHCI DRIVER
13882 M:      Mathias Nyman <mathias.nyman@intel.com>
13883 L:      linux-usb@vger.kernel.org
13884 S:      Supported
13885 F:      drivers/usb/host/xhci*
13886 F:      drivers/usb/host/pci-quirks*
13887
13888 USB ZD1201 DRIVER
13889 L:      linux-wireless@vger.kernel.org
13890 W:      http://linux-lc100020.sourceforge.net
13891 S:      Orphan
13892 F:      drivers/net/wireless/zydas/zd1201.*
13893
13894 USB ZR364XX DRIVER
13895 M:      Antoine Jacquet <royale@zerezo.com>
13896 L:      linux-usb@vger.kernel.org
13897 L:      linux-media@vger.kernel.org
13898 T:      git git://linuxtv.org/media_tree.git
13899 W:      http://royale.zerezo.com/zr364xx/
13900 S:      Maintained
13901 F:      Documentation/media/v4l-drivers/zr364xx*
13902 F:      drivers/media/usb/zr364xx/
13903
13904 USER-MODE LINUX (UML)
13905 M:      Jeff Dike <jdike@addtoit.com>
13906 M:      Richard Weinberger <richard@nod.at>
13907 L:      user-mode-linux-devel@lists.sourceforge.net
13908 L:      user-mode-linux-user@lists.sourceforge.net
13909 W:      http://user-mode-linux.sourceforge.net
13910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13911 S:      Maintained
13912 F:      Documentation/virtual/uml/
13913 F:      arch/um/
13914 F:      arch/x86/um/
13915 F:      fs/hostfs/
13916 F:      fs/hppfs/
13917
13918 USERSPACE I/O (UIO)
13919 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13920 S:      Maintained
13921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13922 F:      Documentation/driver-api/uio-howto.rst
13923 F:      drivers/uio/
13924 F:      include/linux/uio*.h
13925
13926 UTIL-LINUX PACKAGE
13927 M:      Karel Zak <kzak@redhat.com>
13928 L:      util-linux@vger.kernel.org
13929 W:      http://en.wikipedia.org/wiki/Util-linux
13930 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13931 S:      Maintained
13932
13933 UUID HELPERS
13934 M:      Christoph Hellwig <hch@lst.de>
13935 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13936 L:      linux-kernel@vger.kernel.org
13937 T:      git git://git.infradead.org/users/hch/uuid.git
13938 F:      lib/uuid.c
13939 F:      lib/test_uuid.c
13940 F:      include/linux/uuid.h
13941 F:      include/uapi/linux/uuid.h
13942 S:      Maintained
13943
13944 UVESAFB DRIVER
13945 M:      Michal Januszewski <spock@gentoo.org>
13946 L:      linux-fbdev@vger.kernel.org
13947 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13948 S:      Maintained
13949 F:      Documentation/fb/uvesafb.txt
13950 F:      drivers/video/fbdev/uvesafb.*
13951
13952 VF610 NAND DRIVER
13953 M:      Stefan Agner <stefan@agner.ch>
13954 L:      linux-mtd@lists.infradead.org
13955 S:      Supported
13956 F:      drivers/mtd/nand/vf610_nfc.c
13957
13958 VFAT/FAT/MSDOS FILESYSTEM
13959 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13960 S:      Maintained
13961 F:      Documentation/filesystems/vfat.txt
13962 F:      fs/fat/
13963
13964 VFIO DRIVER
13965 M:      Alex Williamson <alex.williamson@redhat.com>
13966 L:      kvm@vger.kernel.org
13967 T:      git git://github.com/awilliam/linux-vfio.git
13968 S:      Maintained
13969 F:      Documentation/vfio.txt
13970 F:      drivers/vfio/
13971 F:      include/linux/vfio.h
13972 F:      include/uapi/linux/vfio.h
13973
13974 VFIO MEDIATED DEVICE DRIVERS
13975 M:      Kirti Wankhede <kwankhede@nvidia.com>
13976 L:      kvm@vger.kernel.org
13977 S:      Maintained
13978 F:      Documentation/vfio-mediated-device.txt
13979 F:      drivers/vfio/mdev/
13980 F:      include/linux/mdev.h
13981 F:      samples/vfio-mdev/
13982
13983 VFIO PLATFORM DRIVER
13984 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13985 L:      kvm@vger.kernel.org
13986 S:      Maintained
13987 F:      drivers/vfio/platform/
13988
13989 VGA_SWITCHEROO
13990 R:      Lukas Wunner <lukas@wunner.de>
13991 S:      Maintained
13992 F:      Documentation/gpu/vga-switcheroo.rst
13993 F:      drivers/gpu/vga/vga_switcheroo.c
13994 F:      include/linux/vga_switcheroo.h
13995 T:      git git://anongit.freedesktop.org/drm/drm-misc
13996
13997 VIA RHINE NETWORK DRIVER
13998 S:      Orphan
13999 F:      drivers/net/ethernet/via/via-rhine.c
14000
14001 VIA SD/MMC CARD CONTROLLER DRIVER
14002 M:      Bruce Chang <brucechang@via.com.tw>
14003 M:      Harald Welte <HaraldWelte@viatech.com>
14004 S:      Maintained
14005 F:      drivers/mmc/host/via-sdmmc.c
14006
14007 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14008 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14009 L:      linux-fbdev@vger.kernel.org
14010 S:      Maintained
14011 F:      include/linux/via-core.h
14012 F:      include/linux/via-gpio.h
14013 F:      include/linux/via_i2c.h
14014 F:      drivers/video/fbdev/via/
14015
14016 VIA VELOCITY NETWORK DRIVER
14017 M:      Francois Romieu <romieu@fr.zoreil.com>
14018 L:      netdev@vger.kernel.org
14019 S:      Maintained
14020 F:      drivers/net/ethernet/via/via-velocity.*
14021
14022 VIDEO MULTIPLEXER DRIVER
14023 M:      Philipp Zabel <p.zabel@pengutronix.de>
14024 L:      linux-media@vger.kernel.org
14025 S:      Maintained
14026 F:      drivers/media/platform/video-mux.c
14027
14028 VIDEOBUF2 FRAMEWORK
14029 M:      Pawel Osciak <pawel@osciak.com>
14030 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14031 M:      Kyungmin Park <kyungmin.park@samsung.com>
14032 L:      linux-media@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/media/v4l2-core/videobuf2-*
14035 F:      include/media/videobuf2-*
14036
14037 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14038 M:      Helen Koike <helen.koike@collabora.com>
14039 L:      linux-media@vger.kernel.org
14040 T:      git git://linuxtv.org/media_tree.git
14041 W:      https://linuxtv.org
14042 S:      Maintained
14043 F:      drivers/media/platform/vimc/*
14044
14045 VIRT LIB
14046 M:      Alex Williamson <alex.williamson@redhat.com>
14047 M:      Paolo Bonzini <pbonzini@redhat.com>
14048 L:      kvm@vger.kernel.org
14049 S:      Supported
14050 F:      virt/lib/
14051
14052 VIRTIO AND VHOST VSOCK DRIVER
14053 M:      Stefan Hajnoczi <stefanha@redhat.com>
14054 L:      kvm@vger.kernel.org
14055 L:      virtualization@lists.linux-foundation.org
14056 L:      netdev@vger.kernel.org
14057 S:      Maintained
14058 F:      include/linux/virtio_vsock.h
14059 F:      include/uapi/linux/virtio_vsock.h
14060 F:      include/uapi/linux/vsockmon.h
14061 F:      net/vmw_vsock/af_vsock_tap.c
14062 F:      net/vmw_vsock/virtio_transport_common.c
14063 F:      net/vmw_vsock/virtio_transport.c
14064 F:      drivers/net/vsockmon.c
14065 F:      drivers/vhost/vsock.c
14066 F:      drivers/vhost/vsock.h
14067
14068 VIRTIO CONSOLE DRIVER
14069 M:      Amit Shah <amit@kernel.org>
14070 L:      virtualization@lists.linux-foundation.org
14071 S:      Maintained
14072 F:      drivers/char/virtio_console.c
14073 F:      include/linux/virtio_console.h
14074 F:      include/uapi/linux/virtio_console.h
14075
14076 VIRTIO CORE, NET AND BLOCK DRIVERS
14077 M:      "Michael S. Tsirkin" <mst@redhat.com>
14078 M:      Jason Wang <jasowang@redhat.com>
14079 L:      virtualization@lists.linux-foundation.org
14080 S:      Maintained
14081 F:      Documentation/devicetree/bindings/virtio/
14082 F:      drivers/virtio/
14083 F:      tools/virtio/
14084 F:      drivers/net/virtio_net.c
14085 F:      drivers/block/virtio_blk.c
14086 F:      include/linux/virtio*.h
14087 F:      include/uapi/linux/virtio_*.h
14088 F:      drivers/crypto/virtio/
14089 F:      mm/balloon_compaction.c
14090
14091 VIRTIO CRYPTO DRIVER
14092 M:      Gonglei <arei.gonglei@huawei.com>
14093 L:      virtualization@lists.linux-foundation.org
14094 L:      linux-crypto@vger.kernel.org
14095 S:      Maintained
14096 F:      drivers/crypto/virtio/
14097 F:      include/uapi/linux/virtio_crypto.h
14098
14099 VIRTIO DRIVERS FOR S390
14100 M:      Cornelia Huck <cohuck@redhat.com>
14101 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14102 L:      linux-s390@vger.kernel.org
14103 L:      virtualization@lists.linux-foundation.org
14104 L:      kvm@vger.kernel.org
14105 S:      Supported
14106 F:      drivers/s390/virtio/
14107
14108 VIRTIO GPU DRIVER
14109 M:      David Airlie <airlied@linux.ie>
14110 M:      Gerd Hoffmann <kraxel@redhat.com>
14111 L:      dri-devel@lists.freedesktop.org
14112 L:      virtualization@lists.linux-foundation.org
14113 T:      git git://anongit.freedesktop.org/drm/drm-misc
14114 S:      Maintained
14115 F:      drivers/gpu/drm/virtio/
14116 F:      include/uapi/linux/virtio_gpu.h
14117
14118 VIRTIO HOST (VHOST)
14119 M:      "Michael S. Tsirkin" <mst@redhat.com>
14120 M:      Jason Wang <jasowang@redhat.com>
14121 L:      kvm@vger.kernel.org
14122 L:      virtualization@lists.linux-foundation.org
14123 L:      netdev@vger.kernel.org
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14125 S:      Maintained
14126 F:      drivers/vhost/
14127 F:      include/uapi/linux/vhost.h
14128
14129 VIRTIO INPUT DRIVER
14130 M:      Gerd Hoffmann <kraxel@redhat.com>
14131 S:      Maintained
14132 F:      drivers/virtio/virtio_input.c
14133 F:      include/uapi/linux/virtio_input.h
14134
14135 VIRTUAL SERIO DEVICE DRIVER
14136 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14137 S:      Maintained
14138 F:      drivers/input/serio/userio.c
14139 F:      include/uapi/linux/userio.h
14140
14141 VIVID VIRTUAL VIDEO DRIVER
14142 M:      Hans Verkuil <hverkuil@xs4all.nl>
14143 L:      linux-media@vger.kernel.org
14144 T:      git git://linuxtv.org/media_tree.git
14145 W:      https://linuxtv.org
14146 S:      Maintained
14147 F:      drivers/media/platform/vivid/*
14148
14149 VLYNQ BUS
14150 M:      Florian Fainelli <f.fainelli@gmail.com>
14151 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14152 S:      Maintained
14153 F:      drivers/vlynq/vlynq.c
14154 F:      include/linux/vlynq.h
14155
14156 VME SUBSYSTEM
14157 M:      Martyn Welch <martyn@welchs.me.uk>
14158 M:      Manohar Vanga <manohar.vanga@gmail.com>
14159 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14160 L:      devel@driverdev.osuosl.org
14161 S:      Maintained
14162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14163 F:      Documentation/driver-api/vme.rst
14164 F:      drivers/staging/vme/
14165 F:      drivers/vme/
14166 F:      include/linux/vme*
14167
14168 VMWARE BALLOON DRIVER
14169 M:      Xavier Deguillard <xdeguillard@vmware.com>
14170 M:      Philip Moltmann <moltmann@vmware.com>
14171 M:      "VMware, Inc." <pv-drivers@vmware.com>
14172 L:      linux-kernel@vger.kernel.org
14173 S:      Maintained
14174 F:      drivers/misc/vmw_balloon.c
14175
14176 VMWARE HYPERVISOR INTERFACE
14177 M:      Alok Kataria <akataria@vmware.com>
14178 L:      virtualization@lists.linux-foundation.org
14179 S:      Supported
14180 F:      arch/x86/kernel/cpu/vmware.c
14181
14182 VMWARE PVRDMA DRIVER
14183 M:      Adit Ranadive <aditr@vmware.com>
14184 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14185 L:      linux-rdma@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/infiniband/hw/vmw_pvrdma/
14188
14189 VMware PVSCSI driver
14190 M:      Jim Gill <jgill@vmware.com>
14191 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14192 L:      linux-scsi@vger.kernel.org
14193 S:      Maintained
14194 F:      drivers/scsi/vmw_pvscsi.c
14195 F:      drivers/scsi/vmw_pvscsi.h
14196
14197 VMWARE VMMOUSE SUBDRIVER
14198 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14199 M:      "VMware, Inc." <pv-drivers@vmware.com>
14200 L:      linux-input@vger.kernel.org
14201 S:      Maintained
14202 F:      drivers/input/mouse/vmmouse.c
14203 F:      drivers/input/mouse/vmmouse.h
14204
14205 VMWARE VMXNET3 ETHERNET DRIVER
14206 M:      Shrikrishna Khare <skhare@vmware.com>
14207 M:      "VMware, Inc." <pv-drivers@vmware.com>
14208 L:      netdev@vger.kernel.org
14209 S:      Maintained
14210 F:      drivers/net/vmxnet3/
14211
14212 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14213 M:      Liam Girdwood <lgirdwood@gmail.com>
14214 M:      Mark Brown <broonie@kernel.org>
14215 L:      linux-kernel@vger.kernel.org
14216 W:      http://www.slimlogic.co.uk/?p=48
14217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14218 S:      Supported
14219 F:      Documentation/devicetree/bindings/regulator/
14220 F:      drivers/regulator/
14221 F:      include/dt-bindings/regulator/
14222 F:      include/linux/regulator/
14223
14224 VRF
14225 M:      David Ahern <dsa@cumulusnetworks.com>
14226 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14227 L:      netdev@vger.kernel.org
14228 S:      Maintained
14229 F:      drivers/net/vrf.c
14230 F:      Documentation/networking/vrf.txt
14231
14232 VT1211 HARDWARE MONITOR DRIVER
14233 M:      Juerg Haefliger <juergh@gmail.com>
14234 L:      linux-hwmon@vger.kernel.org
14235 S:      Maintained
14236 F:      Documentation/hwmon/vt1211
14237 F:      drivers/hwmon/vt1211.c
14238
14239 VT8231 HARDWARE MONITOR DRIVER
14240 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14241 L:      linux-hwmon@vger.kernel.org
14242 S:      Maintained
14243 F:      drivers/hwmon/vt8231.c
14244
14245 VUB300 USB to SDIO/SD/MMC bridge chip
14246 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14247 L:      linux-mmc@vger.kernel.org
14248 L:      linux-usb@vger.kernel.org
14249 S:      Supported
14250 F:      drivers/mmc/host/vub300.c
14251
14252 W1 DALLAS'S 1-WIRE BUS
14253 M:      Evgeniy Polyakov <zbr@ioremap.net>
14254 S:      Maintained
14255 F:      Documentation/w1/
14256 F:      drivers/w1/
14257 F:      include/linux/w1.h
14258
14259 W83791D HARDWARE MONITORING DRIVER
14260 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14261 L:      linux-hwmon@vger.kernel.org
14262 S:      Maintained
14263 F:      Documentation/hwmon/w83791d
14264 F:      drivers/hwmon/w83791d.c
14265
14266 W83793 HARDWARE MONITORING DRIVER
14267 M:      Rudolf Marek <r.marek@assembler.cz>
14268 L:      linux-hwmon@vger.kernel.org
14269 S:      Maintained
14270 F:      Documentation/hwmon/w83793
14271 F:      drivers/hwmon/w83793.c
14272
14273 W83795 HARDWARE MONITORING DRIVER
14274 M:      Jean Delvare <jdelvare@suse.com>
14275 L:      linux-hwmon@vger.kernel.org
14276 S:      Maintained
14277 F:      drivers/hwmon/w83795.c
14278
14279 W83L51xD SD/MMC CARD INTERFACE DRIVER
14280 M:      Pierre Ossman <pierre@ossman.eu>
14281 S:      Maintained
14282 F:      drivers/mmc/host/wbsd.*
14283
14284 WACOM PROTOCOL 4 SERIAL TABLETS
14285 M:      Julian Squires <julian@cipht.net>
14286 M:      Hans de Goede <hdegoede@redhat.com>
14287 L:      linux-input@vger.kernel.org
14288 S:      Maintained
14289 F:      drivers/input/tablet/wacom_serial4.c
14290
14291 WATCHDOG DEVICE DRIVERS
14292 M:      Wim Van Sebroeck <wim@iguana.be>
14293 R:      Guenter Roeck <linux@roeck-us.net>
14294 L:      linux-watchdog@vger.kernel.org
14295 W:      http://www.linux-watchdog.org/
14296 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14297 S:      Maintained
14298 F:      Documentation/devicetree/bindings/watchdog/
14299 F:      Documentation/watchdog/
14300 F:      drivers/watchdog/
14301 F:      include/linux/watchdog.h
14302 F:      include/uapi/linux/watchdog.h
14303
14304 WHISKEYCOVE PMIC GPIO DRIVER
14305 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14306 L:      linux-gpio@vger.kernel.org
14307 S:      Maintained
14308 F:      drivers/gpio/gpio-wcove.c
14309
14310 WIIMOTE HID DRIVER
14311 M:      David Herrmann <dh.herrmann@googlemail.com>
14312 L:      linux-input@vger.kernel.org
14313 S:      Maintained
14314 F:      drivers/hid/hid-wiimote*
14315
14316 WILOCITY WIL6210 WIRELESS DRIVER
14317 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14318 L:      linux-wireless@vger.kernel.org
14319 L:      wil6210@qca.qualcomm.com
14320 S:      Supported
14321 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14322 F:      drivers/net/wireless/ath/wil6210/
14323 F:      include/uapi/linux/wil6210_uapi.h
14324
14325 WIMAX STACK
14326 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14327 M:      linux-wimax@intel.com
14328 L:      wimax@linuxwimax.org (subscribers-only)
14329 S:      Supported
14330 W:      http://linuxwimax.org
14331 F:      Documentation/wimax/README.wimax
14332 F:      include/linux/wimax/debug.h
14333 F:      include/net/wimax.h
14334 F:      include/uapi/linux/wimax.h
14335 F:      net/wimax/
14336
14337 WINBOND CIR DRIVER
14338 M:      David Härdeman <david@hardeman.nu>
14339 S:      Maintained
14340 F:      drivers/media/rc/winbond-cir.c
14341
14342 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14343 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14344 L:      linux-watchdog@vger.kernel.org
14345 S:      Maintained
14346 F:      drivers/watchdog/ebc-c384_wdt.c
14347
14348 WINSYSTEMS WS16C48 GPIO DRIVER
14349 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14350 L:      linux-gpio@vger.kernel.org
14351 S:      Maintained
14352 F:      drivers/gpio/gpio-ws16c48.c
14353
14354 WISTRON LAPTOP BUTTON DRIVER
14355 M:      Miloslav Trmac <mitr@volny.cz>
14356 S:      Maintained
14357 F:      drivers/input/misc/wistron_btns.c
14358
14359 WL3501 WIRELESS PCMCIA CARD DRIVER
14360 L:      linux-wireless@vger.kernel.org
14361 S:      Odd fixes
14362 F:      drivers/net/wireless/wl3501*
14363
14364 WOLFSON MICROELECTRONICS DRIVERS
14365 L:      patches@opensource.cirrus.com
14366 T:      git https://github.com/CirrusLogic/linux-drivers.git
14367 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14368 S:      Supported
14369 F:      Documentation/hwmon/wm83??
14370 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14371 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14372 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14373 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14374 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14375 F:      drivers/clk/clk-wm83*.c
14376 F:      drivers/extcon/extcon-arizona.c
14377 F:      drivers/leds/leds-wm83*.c
14378 F:      drivers/gpio/gpio-*wm*.c
14379 F:      drivers/gpio/gpio-arizona.c
14380 F:      drivers/hwmon/wm83??-hwmon.c
14381 F:      drivers/input/misc/wm831x-on.c
14382 F:      drivers/input/touchscreen/wm831x-ts.c
14383 F:      drivers/input/touchscreen/wm97*.c
14384 F:      drivers/mfd/arizona*
14385 F:      drivers/mfd/wm*.c
14386 F:      drivers/mfd/cs47l24*
14387 F:      drivers/power/supply/wm83*.c
14388 F:      drivers/rtc/rtc-wm83*.c
14389 F:      drivers/regulator/wm8*.c
14390 F:      drivers/regulator/arizona*
14391 F:      drivers/video/backlight/wm83*_bl.c
14392 F:      drivers/watchdog/wm83*_wdt.c
14393 F:      include/linux/mfd/arizona/
14394 F:      include/linux/mfd/wm831x/
14395 F:      include/linux/mfd/wm8350/
14396 F:      include/linux/mfd/wm8400*
14397 F:      include/linux/regulator/arizona*
14398 F:      include/linux/wm97xx.h
14399 F:      include/sound/wm????.h
14400 F:      sound/soc/codecs/arizona.?
14401 F:      sound/soc/codecs/wm*
14402 F:      sound/soc/codecs/cs47l24*
14403
14404 WORKQUEUE
14405 M:      Tejun Heo <tj@kernel.org>
14406 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14408 S:      Maintained
14409 F:      include/linux/workqueue.h
14410 F:      kernel/workqueue.c
14411 F:      Documentation/core-api/workqueue.rst
14412
14413 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14414 M:      Chen-Yu Tsai <wens@csie.org>
14415 L:      linux-kernel@vger.kernel.org
14416 S:      Maintained
14417 N:      axp[128]
14418
14419 X.25 NETWORK LAYER
14420 M:      Andrew Hendry <andrew.hendry@gmail.com>
14421 L:      linux-x25@vger.kernel.org
14422 S:      Odd Fixes
14423 F:      Documentation/networking/x25*
14424 F:      include/net/x25*
14425 F:      net/x25/
14426
14427 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14428 M:      Thomas Gleixner <tglx@linutronix.de>
14429 M:      Ingo Molnar <mingo@redhat.com>
14430 M:      "H. Peter Anvin" <hpa@zytor.com>
14431 M:      x86@kernel.org
14432 L:      linux-kernel@vger.kernel.org
14433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14434 S:      Maintained
14435 F:      Documentation/x86/
14436 F:      arch/x86/
14437
14438 X86 MCE INFRASTRUCTURE
14439 M:      Tony Luck <tony.luck@intel.com>
14440 M:      Borislav Petkov <bp@alien8.de>
14441 L:      linux-edac@vger.kernel.org
14442 S:      Maintained
14443 F:      arch/x86/kernel/cpu/mcheck/*
14444
14445 X86 MICROCODE UPDATE SUPPORT
14446 M:      Borislav Petkov <bp@alien8.de>
14447 S:      Maintained
14448 F:      arch/x86/kernel/cpu/microcode/*
14449
14450 X86 PLATFORM DRIVERS
14451 M:      Darren Hart <dvhart@infradead.org>
14452 M:      Andy Shevchenko <andy@infradead.org>
14453 L:      platform-driver-x86@vger.kernel.org
14454 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14455 S:      Maintained
14456 F:      drivers/platform/x86/
14457 F:      drivers/platform/olpc/
14458
14459 X86 VDSO
14460 M:      Andy Lutomirski <luto@amacapital.net>
14461 L:      linux-kernel@vger.kernel.org
14462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14463 S:      Maintained
14464 F:      arch/x86/entry/vdso/
14465
14466 XC2028/3028 TUNER DRIVER
14467 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14468 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14469 L:      linux-media@vger.kernel.org
14470 W:      https://linuxtv.org
14471 T:      git git://linuxtv.org/media_tree.git
14472 S:      Maintained
14473 F:      drivers/media/tuners/tuner-xc2028.*
14474
14475 XEN BLOCK SUBSYSTEM
14476 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14477 M:      Roger Pau Monné <roger.pau@citrix.com>
14478 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14479 S:      Supported
14480 F:      drivers/block/xen-blkback/*
14481 F:      drivers/block/xen*
14482
14483 XEN HYPERVISOR ARM
14484 M:      Stefano Stabellini <sstabellini@kernel.org>
14485 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14486 S:      Maintained
14487 F:      arch/arm/xen/
14488 F:      arch/arm/include/asm/xen/
14489
14490 XEN HYPERVISOR ARM64
14491 M:      Stefano Stabellini <sstabellini@kernel.org>
14492 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14493 S:      Maintained
14494 F:      arch/arm64/xen/
14495 F:      arch/arm64/include/asm/xen/
14496
14497 XEN HYPERVISOR INTERFACE
14498 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14499 M:      Juergen Gross <jgross@suse.com>
14500 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14502 S:      Supported
14503 F:      arch/x86/xen/
14504 F:      drivers/*/xen-*front.c
14505 F:      drivers/xen/
14506 F:      arch/x86/include/asm/xen/
14507 F:      include/xen/
14508 F:      include/uapi/xen/
14509 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14510 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14511
14512 XEN NETWORK BACKEND DRIVER
14513 M:      Wei Liu <wei.liu2@citrix.com>
14514 M:      Paul Durrant <paul.durrant@citrix.com>
14515 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14516 L:      netdev@vger.kernel.org
14517 S:      Supported
14518 F:      drivers/net/xen-netback/*
14519
14520 XEN PCI SUBSYSTEM
14521 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14522 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14523 S:      Supported
14524 F:      arch/x86/pci/*xen*
14525 F:      drivers/pci/*xen*
14526
14527 XEN PVSCSI DRIVERS
14528 M:      Juergen Gross <jgross@suse.com>
14529 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14530 L:      linux-scsi@vger.kernel.org
14531 S:      Supported
14532 F:      drivers/scsi/xen-scsifront.c
14533 F:      drivers/xen/xen-scsiback.c
14534 F:      include/xen/interface/io/vscsiif.h
14535
14536 XEN SWIOTLB SUBSYSTEM
14537 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14538 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14539 S:      Supported
14540 F:      arch/x86/xen/*swiotlb*
14541 F:      drivers/xen/*swiotlb*
14542
14543 XFS FILESYSTEM
14544 M:      Darrick J. Wong <darrick.wong@oracle.com>
14545 M:      linux-xfs@vger.kernel.org
14546 L:      linux-xfs@vger.kernel.org
14547 W:      http://xfs.org/
14548 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14549 S:      Supported
14550 F:      Documentation/filesystems/xfs.txt
14551 F:      fs/xfs/
14552
14553 XILINX AXI ETHERNET DRIVER
14554 M:      Anirudha Sarangi <anirudh@xilinx.com>
14555 M:      John Linn <John.Linn@xilinx.com>
14556 S:      Maintained
14557 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14558
14559 XILINX UARTLITE SERIAL DRIVER
14560 M:      Peter Korsgaard <jacmet@sunsite.dk>
14561 L:      linux-serial@vger.kernel.org
14562 S:      Maintained
14563 F:      drivers/tty/serial/uartlite.c
14564
14565 XILINX VIDEO IP CORES
14566 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14567 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14568 L:      linux-media@vger.kernel.org
14569 T:      git git://linuxtv.org/media_tree.git
14570 S:      Supported
14571 F:      Documentation/devicetree/bindings/media/xilinx/
14572 F:      drivers/media/platform/xilinx/
14573 F:      include/uapi/linux/xilinx-v4l2-controls.h
14574
14575 XILLYBUS DRIVER
14576 M:      Eli Billauer <eli.billauer@gmail.com>
14577 L:      linux-kernel@vger.kernel.org
14578 S:      Supported
14579 F:      drivers/char/xillybus/
14580
14581 XRA1403 GPIO EXPANDER
14582 M:      Nandor Han <nandor.han@ge.com>
14583 M:      Semi Malinen <semi.malinen@ge.com>
14584 L:      linux-gpio@vger.kernel.org
14585 S:      Maintained
14586 F:      drivers/gpio/gpio-xra1403.c
14587 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14588
14589 XTENSA XTFPGA PLATFORM SUPPORT
14590 M:      Max Filippov <jcmvbkbc@gmail.com>
14591 L:      linux-xtensa@linux-xtensa.org
14592 S:      Maintained
14593 F:      drivers/spi/spi-xtensa-xtfpga.c
14594 F:      sound/soc/xtensa/xtfpga-i2s.c
14595
14596 YAM DRIVER FOR AX.25
14597 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14598 L:      linux-hams@vger.kernel.org
14599 S:      Maintained
14600 F:      drivers/net/hamradio/yam*
14601 F:      include/linux/yam.h
14602
14603 YAMA SECURITY MODULE
14604 M:      Kees Cook <keescook@chromium.org>
14605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14606 S:      Supported
14607 F:      security/yama/
14608 F:      Documentation/admin-guide/LSM/Yama.rst
14609
14610 YEALINK PHONE DRIVER
14611 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14612 L:      usbb2k-api-dev@nongnu.org
14613 S:      Maintained
14614 F:      Documentation/input/yealink.rst
14615 F:      drivers/input/misc/yealink.*
14616
14617 Z8530 DRIVER FOR AX.25
14618 M:      Joerg Reuter <jreuter@yaina.de>
14619 W:      http://yaina.de/jreuter/
14620 W:      http://www.qsl.net/dl1bke/
14621 L:      linux-hams@vger.kernel.org
14622 S:      Maintained
14623 F:      Documentation/networking/z8530drv.txt
14624 F:      drivers/net/hamradio/*scc.c
14625 F:      drivers/net/hamradio/z8530.h
14626
14627 ZBUD COMPRESSED PAGE ALLOCATOR
14628 M:      Seth Jennings <sjenning@redhat.com>
14629 M:      Dan Streetman <ddstreet@ieee.org>
14630 L:      linux-mm@kvack.org
14631 S:      Maintained
14632 F:      mm/zbud.c
14633 F:      include/linux/zbud.h
14634
14635 ZD1211RW WIRELESS DRIVER
14636 M:      Daniel Drake <dsd@gentoo.org>
14637 M:      Ulrich Kunitz <kune@deine-taler.de>
14638 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14639 L:      linux-wireless@vger.kernel.org
14640 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14641 S:      Maintained
14642 F:      drivers/net/wireless/zydas/zd1211rw/
14643
14644 ZD1301 MEDIA DRIVER
14645 M:      Antti Palosaari <crope@iki.fi>
14646 L:      linux-media@vger.kernel.org
14647 W:      https://linuxtv.org/
14648 W:      http://palosaari.fi/linux/
14649 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14650 S:      Maintained
14651 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14652
14653 ZD1301_DEMOD MEDIA DRIVER
14654 M:      Antti Palosaari <crope@iki.fi>
14655 L:      linux-media@vger.kernel.org
14656 W:      https://linuxtv.org/
14657 W:      http://palosaari.fi/linux/
14658 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14659 S:      Maintained
14660 F:      drivers/media/dvb-frontends/zd1301_demod*
14661
14662 ZPOOL COMPRESSED PAGE STORAGE API
14663 M:      Dan Streetman <ddstreet@ieee.org>
14664 L:      linux-mm@kvack.org
14665 S:      Maintained
14666 F:      mm/zpool.c
14667 F:      include/linux/zpool.h
14668
14669 ZR36067 VIDEO FOR LINUX DRIVER
14670 L:      mjpeg-users@lists.sourceforge.net
14671 L:      linux-media@vger.kernel.org
14672 W:      http://mjpeg.sourceforge.net/driver-zoran/
14673 T:      hg https://linuxtv.org/hg/v4l-dvb
14674 S:      Odd Fixes
14675 F:      drivers/media/pci/zoran/
14676
14677 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14678 M:      Minchan Kim <minchan@kernel.org>
14679 M:      Nitin Gupta <ngupta@vflare.org>
14680 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14681 L:      linux-kernel@vger.kernel.org
14682 S:      Maintained
14683 F:      drivers/block/zram/
14684 F:      Documentation/blockdev/zram.txt
14685
14686 ZS DECSTATION Z85C30 SERIAL DRIVER
14687 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14688 S:      Maintained
14689 F:      drivers/tty/serial/zs.*
14690
14691 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14692 M:      Minchan Kim <minchan@kernel.org>
14693 M:      Nitin Gupta <ngupta@vflare.org>
14694 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14695 L:      linux-mm@kvack.org
14696 S:      Maintained
14697 F:      mm/zsmalloc.c
14698 F:      include/linux/zsmalloc.h
14699 F:      Documentation/vm/zsmalloc.txt
14700
14701 ZSWAP COMPRESSED SWAP CACHING
14702 M:      Seth Jennings <sjenning@redhat.com>
14703 M:      Dan Streetman <ddstreet@ieee.org>
14704 L:      linux-mm@kvack.org
14705 S:      Maintained
14706 F:      mm/zswap.c
14707
14708 THE REST
14709 M:      Linus Torvalds <torvalds@linux-foundation.org>
14710 L:      linux-kernel@vger.kernel.org
14711 Q:      http://patchwork.kernel.org/project/LKML/list/
14712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14713 S:      Buried alive in reporters
14714 F:      *
14715 F:      */