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/uapi/asm/hyperv.h
6316 F:      arch/x86/kernel/cpu/mshyperv.c
6317 F:      arch/x86/hyperv
6318 F:      drivers/hid/hid-hyperv.c
6319 F:      drivers/hv/
6320 F:      drivers/input/serio/hyperv-keyboard.c
6321 F:      drivers/pci/host/pci-hyperv.c
6322 F:      drivers/net/hyperv/
6323 F:      drivers/scsi/storvsc_drv.c
6324 F:      drivers/uio/uio_hv_generic.c
6325 F:      drivers/video/fbdev/hyperv_fb.c
6326 F:      net/vmw_vsock/hyperv_transport.c
6327 F:      include/linux/hyperv.h
6328 F:      tools/hv/
6329 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6330
6331 HYPERVISOR VIRTUAL CONSOLE DRIVER
6332 L:      linuxppc-dev@lists.ozlabs.org
6333 S:      Odd Fixes
6334 F:      drivers/tty/hvc/
6335
6336 I2C ACPI SUPPORT
6337 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6338 L:      linux-i2c@vger.kernel.org
6339 L:      linux-acpi@vger.kernel.org
6340 S:      Maintained
6341 F:      drivers/i2c/i2c-core-acpi.c
6342
6343 I2C MUXES
6344 M:      Peter Rosin <peda@axentia.se>
6345 L:      linux-i2c@vger.kernel.org
6346 S:      Maintained
6347 F:      Documentation/i2c/i2c-topology
6348 F:      Documentation/i2c/muxes/
6349 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6350 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6351 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6352 F:      drivers/i2c/i2c-mux.c
6353 F:      drivers/i2c/muxes/
6354 F:      include/linux/i2c-mux.h
6355
6356 I2C OVER PARALLEL PORT
6357 M:      Jean Delvare <jdelvare@suse.com>
6358 L:      linux-i2c@vger.kernel.org
6359 S:      Maintained
6360 F:      Documentation/i2c/busses/i2c-parport
6361 F:      Documentation/i2c/busses/i2c-parport-light
6362 F:      drivers/i2c/busses/i2c-parport.c
6363 F:      drivers/i2c/busses/i2c-parport-light.c
6364
6365 I2C SUBSYSTEM
6366 M:      Wolfram Sang <wsa@the-dreams.de>
6367 L:      linux-i2c@vger.kernel.org
6368 W:      https://i2c.wiki.kernel.org/
6369 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6371 S:      Maintained
6372 F:      Documentation/devicetree/bindings/i2c/
6373 F:      Documentation/i2c/
6374 F:      drivers/i2c/
6375 F:      drivers/i2c/*/
6376 F:      include/linux/i2c.h
6377 F:      include/linux/i2c-*.h
6378 F:      include/uapi/linux/i2c.h
6379 F:      include/uapi/linux/i2c-*.h
6380
6381 I2C-TAOS-EVM DRIVER
6382 M:      Jean Delvare <jdelvare@suse.com>
6383 L:      linux-i2c@vger.kernel.org
6384 S:      Maintained
6385 F:      Documentation/i2c/busses/i2c-taos-evm
6386 F:      drivers/i2c/busses/i2c-taos-evm.c
6387
6388 I2C-TINY-USB DRIVER
6389 M:      Till Harbaum <till@harbaum.org>
6390 L:      linux-i2c@vger.kernel.org
6391 W:      http://www.harbaum.org/till/i2c_tiny_usb
6392 S:      Maintained
6393 F:      drivers/i2c/busses/i2c-tiny-usb.c
6394
6395 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6396 M:      Jean Delvare <jdelvare@suse.com>
6397 L:      linux-i2c@vger.kernel.org
6398 S:      Maintained
6399 F:      Documentation/i2c/busses/i2c-ali1535
6400 F:      Documentation/i2c/busses/i2c-ali1563
6401 F:      Documentation/i2c/busses/i2c-ali15x3
6402 F:      Documentation/i2c/busses/i2c-amd756
6403 F:      Documentation/i2c/busses/i2c-amd8111
6404 F:      Documentation/i2c/busses/i2c-i801
6405 F:      Documentation/i2c/busses/i2c-nforce2
6406 F:      Documentation/i2c/busses/i2c-piix4
6407 F:      Documentation/i2c/busses/i2c-sis5595
6408 F:      Documentation/i2c/busses/i2c-sis630
6409 F:      Documentation/i2c/busses/i2c-sis96x
6410 F:      Documentation/i2c/busses/i2c-via
6411 F:      Documentation/i2c/busses/i2c-viapro
6412 F:      drivers/i2c/busses/i2c-ali1535.c
6413 F:      drivers/i2c/busses/i2c-ali1563.c
6414 F:      drivers/i2c/busses/i2c-ali15x3.c
6415 F:      drivers/i2c/busses/i2c-amd756.c
6416 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6417 F:      drivers/i2c/busses/i2c-amd8111.c
6418 F:      drivers/i2c/busses/i2c-i801.c
6419 F:      drivers/i2c/busses/i2c-isch.c
6420 F:      drivers/i2c/busses/i2c-nforce2.c
6421 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6422 F:      drivers/i2c/busses/i2c-piix4.c
6423 F:      drivers/i2c/busses/i2c-sis5595.c
6424 F:      drivers/i2c/busses/i2c-sis630.c
6425 F:      drivers/i2c/busses/i2c-sis96x.c
6426 F:      drivers/i2c/busses/i2c-via.c
6427 F:      drivers/i2c/busses/i2c-viapro.c
6428
6429 I2C/SMBUS ISMT DRIVER
6430 M:      Seth Heasley <seth.heasley@intel.com>
6431 M:      Neil Horman <nhorman@tuxdriver.com>
6432 L:      linux-i2c@vger.kernel.org
6433 F:      drivers/i2c/busses/i2c-ismt.c
6434 F:      Documentation/i2c/busses/i2c-ismt
6435
6436 I2C/SMBUS STUB DRIVER
6437 M:      Jean Delvare <jdelvare@suse.com>
6438 L:      linux-i2c@vger.kernel.org
6439 S:      Maintained
6440 F:      drivers/i2c/i2c-stub.c
6441
6442 i386 BOOT CODE
6443 M:      "H. Peter Anvin" <hpa@zytor.com>
6444 S:      Maintained
6445 F:      arch/x86/boot/
6446
6447 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6448 M:      "H. Peter Anvin" <hpa@zytor.com>
6449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6450 S:      Maintained
6451
6452 IA64 (Itanium) PLATFORM
6453 M:      Tony Luck <tony.luck@intel.com>
6454 M:      Fenghua Yu <fenghua.yu@intel.com>
6455 L:      linux-ia64@vger.kernel.org
6456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6457 S:      Maintained
6458 F:      arch/ia64/
6459
6460 IBM Power 842 compression accelerator
6461 M:      Haren Myneni <haren@us.ibm.com>
6462 S:      Supported
6463 F:      drivers/crypto/nx/Makefile
6464 F:      drivers/crypto/nx/Kconfig
6465 F:      drivers/crypto/nx/nx-842*
6466 F:      include/linux/sw842.h
6467 F:      crypto/842.c
6468 F:      lib/842/
6469
6470 IBM Power in-Nest Crypto Acceleration
6471 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6472 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6473 L:      linux-crypto@vger.kernel.org
6474 S:      Supported
6475 F:      drivers/crypto/nx/Makefile
6476 F:      drivers/crypto/nx/Kconfig
6477 F:      drivers/crypto/nx/nx-aes*
6478 F:      drivers/crypto/nx/nx-sha*
6479 F:      drivers/crypto/nx/nx.*
6480 F:      drivers/crypto/nx/nx_csbcpb.h
6481 F:      drivers/crypto/nx/nx_debugfs.h
6482
6483 IBM Power Linux RAID adapter
6484 M:      Brian King <brking@us.ibm.com>
6485 S:      Supported
6486 F:      drivers/scsi/ipr.*
6487
6488 IBM Power SRIOV Virtual NIC Device Driver
6489 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6490 M:      John Allen <jallen@linux.vnet.ibm.com>
6491 L:      netdev@vger.kernel.org
6492 S:      Supported
6493 F:      drivers/net/ethernet/ibm/ibmvnic.*
6494
6495 IBM Power Virtual Ethernet Device Driver
6496 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6497 L:      netdev@vger.kernel.org
6498 S:      Supported
6499 F:      drivers/net/ethernet/ibm/ibmveth.*
6500
6501 IBM Power Virtual FC Device Drivers
6502 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6503 L:      linux-scsi@vger.kernel.org
6504 S:      Supported
6505 F:      drivers/scsi/ibmvscsi/ibmvfc*
6506
6507 IBM Power Virtual SCSI Device Drivers
6508 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6509 L:      linux-scsi@vger.kernel.org
6510 S:      Supported
6511 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6512 F:      include/scsi/viosrp.h
6513
6514 IBM Power Virtual SCSI Device Target Driver
6515 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6516 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6517 L:      linux-scsi@vger.kernel.org
6518 L:      target-devel@vger.kernel.org
6519 S:      Supported
6520 F:      drivers/scsi/ibmvscsi_tgt/
6521
6522 IBM Power VMX Cryptographic instructions
6523 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6524 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6525 L:      linux-crypto@vger.kernel.org
6526 S:      Supported
6527 F:      drivers/crypto/vmx/Makefile
6528 F:      drivers/crypto/vmx/Kconfig
6529 F:      drivers/crypto/vmx/vmx.c
6530 F:      drivers/crypto/vmx/aes*
6531 F:      drivers/crypto/vmx/ghash*
6532 F:      drivers/crypto/vmx/ppc-xlate.pl
6533
6534 IBM ServeRAID RAID DRIVER
6535 S:      Orphan
6536 F:      drivers/scsi/ips.*
6537
6538 ICH LPC AND GPIO DRIVER
6539 M:      Peter Tyser <ptyser@xes-inc.com>
6540 S:      Maintained
6541 F:      drivers/mfd/lpc_ich.c
6542 F:      drivers/gpio/gpio-ich.c
6543
6544 IDE SUBSYSTEM
6545 M:      "David S. Miller" <davem@davemloft.net>
6546 L:      linux-ide@vger.kernel.org
6547 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6549 S:      Maintained
6550 F:      Documentation/ide/
6551 F:      drivers/ide/
6552 F:      include/linux/ide.h
6553
6554 IDE/ATAPI DRIVERS
6555 M:      Borislav Petkov <bp@alien8.de>
6556 L:      linux-ide@vger.kernel.org
6557 S:      Maintained
6558 F:      Documentation/cdrom/ide-cd
6559 F:      drivers/ide/ide-cd*
6560
6561 IDEAPAD LAPTOP EXTRAS DRIVER
6562 M:      Ike Panhc <ike.pan@canonical.com>
6563 L:      platform-driver-x86@vger.kernel.org
6564 W:      http://launchpad.net/ideapad-laptop
6565 S:      Maintained
6566 F:      drivers/platform/x86/ideapad-laptop.c
6567
6568 IDEAPAD LAPTOP SLIDEBAR DRIVER
6569 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6570 L:      linux-input@vger.kernel.org
6571 W:      https://github.com/o2genum/ideapad-slidebar
6572 S:      Maintained
6573 F:      drivers/input/misc/ideapad_slidebar.c
6574
6575 IDT VersaClock 5 CLOCK DRIVER
6576 M:      Marek Vasut <marek.vasut@gmail.com>
6577 S:      Maintained
6578 F:      drivers/clk/clk-versaclock5.c
6579
6580 IEEE 802.15.4 SUBSYSTEM
6581 M:      Alexander Aring <alex.aring@gmail.com>
6582 M:      Stefan Schmidt <stefan@osg.samsung.com>
6583 L:      linux-wpan@vger.kernel.org
6584 W:      http://wpan.cakelab.org/
6585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6587 S:      Maintained
6588 F:      net/ieee802154/
6589 F:      net/mac802154/
6590 F:      drivers/net/ieee802154/
6591 F:      include/linux/nl802154.h
6592 F:      include/linux/ieee802154.h
6593 F:      include/net/nl802154.h
6594 F:      include/net/mac802154.h
6595 F:      include/net/af_ieee802154.h
6596 F:      include/net/cfg802154.h
6597 F:      include/net/ieee802154_netdev.h
6598 F:      Documentation/networking/ieee802154.txt
6599
6600 IFE PROTOCOL
6601 M:      Yotam Gigi <yotamg@mellanox.com>
6602 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6603 F:      net/ife
6604 F:      include/net/ife.h
6605 F:      include/uapi/linux/ife.h
6606
6607 IGORPLUG-USB IR RECEIVER
6608 M:      Sean Young <sean@mess.org>
6609 L:      linux-media@vger.kernel.org
6610 S:      Maintained
6611 F:      drivers/media/rc/igorplugusb.c
6612
6613 IGUANAWORKS USB IR TRANSCEIVER
6614 M:      Sean Young <sean@mess.org>
6615 L:      linux-media@vger.kernel.org
6616 S:      Maintained
6617 F:      drivers/media/rc/iguanair.c
6618
6619 IIO DIGITAL POTENTIOMETER DAC
6620 M:      Peter Rosin <peda@axentia.se>
6621 L:      linux-iio@vger.kernel.org
6622 S:      Maintained
6623 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6624 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6625 F:      drivers/iio/dac/dpot-dac.c
6626
6627 IIO ENVELOPE DETECTOR
6628 M:      Peter Rosin <peda@axentia.se>
6629 L:      linux-iio@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6632 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6633 F:      drivers/iio/adc/envelope-detector.c
6634
6635 IIO MULTIPLEXER
6636 M:      Peter Rosin <peda@axentia.se>
6637 L:      linux-iio@vger.kernel.org
6638 S:      Maintained
6639 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6640 F:      drivers/iio/multiplexer/iio-mux.c
6641
6642 IIO SUBSYSTEM AND DRIVERS
6643 M:      Jonathan Cameron <jic23@kernel.org>
6644 R:      Hartmut Knaack <knaack.h@gmx.de>
6645 R:      Lars-Peter Clausen <lars@metafoo.de>
6646 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6647 L:      linux-iio@vger.kernel.org
6648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6649 S:      Maintained
6650 F:      Documentation/devicetree/bindings/iio/
6651 F:      drivers/iio/
6652 F:      drivers/staging/iio/
6653 F:      include/linux/iio/
6654 F:      tools/iio/
6655
6656 IKANOS/ADI EAGLE ADSL USB DRIVER
6657 M:      Matthieu Castet <castet.matthieu@free.fr>
6658 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6659 S:      Maintained
6660 F:      drivers/usb/atm/ueagle-atm.c
6661
6662 IMGTEC ASCII LCD DRIVER
6663 M:      Paul Burton <paul.burton@imgtec.com>
6664 S:      Maintained
6665 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6666 F:      drivers/auxdisplay/img-ascii-lcd.c
6667
6668 IMGTEC IR DECODER DRIVER
6669 M:      James Hogan <james.hogan@imgtec.com>
6670 S:      Maintained
6671 F:      drivers/media/rc/img-ir/
6672
6673 IMS TWINTURBO FRAMEBUFFER DRIVER
6674 L:      linux-fbdev@vger.kernel.org
6675 S:      Orphan
6676 F:      drivers/video/fbdev/imsttfb.c
6677
6678 INA209 HARDWARE MONITOR DRIVER
6679 M:      Guenter Roeck <linux@roeck-us.net>
6680 L:      linux-hwmon@vger.kernel.org
6681 S:      Maintained
6682 F:      Documentation/hwmon/ina209
6683 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6684 F:      drivers/hwmon/ina209.c
6685
6686 INA2XX HARDWARE MONITOR DRIVER
6687 M:      Guenter Roeck <linux@roeck-us.net>
6688 L:      linux-hwmon@vger.kernel.org
6689 S:      Maintained
6690 F:      Documentation/hwmon/ina2xx
6691 F:      drivers/hwmon/ina2xx.c
6692 F:      include/linux/platform_data/ina2xx.h
6693
6694 INDUSTRY PACK SUBSYSTEM (IPACK)
6695 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6696 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6697 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6698 L:      industrypack-devel@lists.sourceforge.net
6699 W:      http://industrypack.sourceforge.net
6700 S:      Maintained
6701 F:      drivers/ipack/
6702
6703 INFINIBAND SUBSYSTEM
6704 M:      Doug Ledford <dledford@redhat.com>
6705 M:      Sean Hefty <sean.hefty@intel.com>
6706 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6707 L:      linux-rdma@vger.kernel.org
6708 W:      http://www.openfabrics.org/
6709 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6711 S:      Supported
6712 F:      Documentation/devicetree/bindings/infiniband/
6713 F:      Documentation/infiniband/
6714 F:      drivers/infiniband/
6715 F:      include/uapi/linux/if_infiniband.h
6716 F:      include/uapi/rdma/
6717 F:      include/rdma/
6718
6719 INGENIC JZ4780 DMA Driver
6720 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6721 S:      Maintained
6722 F:      drivers/dma/dma-jz4780.c
6723
6724 INGENIC JZ4780 NAND DRIVER
6725 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6726 L:      linux-mtd@lists.infradead.org
6727 S:      Maintained
6728 F:      drivers/mtd/nand/jz4780_*
6729
6730 INOTIFY
6731 M:      John McCutchan <john@johnmccutchan.com>
6732 M:      Robert Love <rlove@rlove.org>
6733 M:      Eric Paris <eparis@parisplace.org>
6734 S:      Maintained
6735 F:      Documentation/filesystems/inotify.txt
6736 F:      fs/notify/inotify/
6737 F:      include/linux/inotify.h
6738 F:      include/uapi/linux/inotify.h
6739
6740 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6741 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6742 L:      linux-input@vger.kernel.org
6743 Q:      http://patchwork.kernel.org/project/linux-input/list/
6744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6745 S:      Maintained
6746 F:      drivers/input/
6747 F:      include/linux/input.h
6748 F:      include/uapi/linux/input.h
6749 F:      include/uapi/linux/input-event-codes.h
6750 F:      include/linux/input/
6751 F:      Documentation/devicetree/bindings/input/
6752 F:      Documentation/input/
6753
6754 INPUT MULTITOUCH (MT) PROTOCOL
6755 M:      Henrik Rydberg <rydberg@bitmath.org>
6756 L:      linux-input@vger.kernel.org
6757 S:      Odd fixes
6758 F:      Documentation/input/multi-touch-protocol.rst
6759 F:      drivers/input/input-mt.c
6760 K:      \b(ABS|SYN)_MT_
6761
6762 INSIDE SECURE CRYPTO DRIVER
6763 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6764 F:      drivers/crypto/inside-secure/
6765 S:      Maintained
6766 L:      linux-crypto@vger.kernel.org
6767
6768 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6769 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6770 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6771 L:      linux-ima-devel@lists.sourceforge.net
6772 L:      linux-ima-user@lists.sourceforge.net
6773 L:      linux-security-module@vger.kernel.org
6774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6775 S:      Supported
6776 F:      security/integrity/ima/
6777
6778 INTEL 810/815 FRAMEBUFFER DRIVER
6779 M:      Antonino Daplas <adaplas@gmail.com>
6780 L:      linux-fbdev@vger.kernel.org
6781 S:      Maintained
6782 F:      drivers/video/fbdev/i810/
6783
6784 INTEL ASoC BDW/HSW DRIVERS
6785 M:      Jie Yang <yang.jie@linux.intel.com>
6786 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6787 S:      Supported
6788 F:      sound/soc/intel/common/sst-dsp*
6789 F:      sound/soc/intel/common/sst-firmware.c
6790 F:      sound/soc/intel/boards/broadwell.c
6791 F:      sound/soc/intel/haswell/
6792
6793 INTEL C600 SERIES SAS CONTROLLER DRIVER
6794 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6795 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6796 L:      linux-scsi@vger.kernel.org
6797 T:      git git://git.code.sf.net/p/intel-sas/isci
6798 S:      Supported
6799 F:      drivers/scsi/isci/
6800
6801 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6802 M:      Jani Nikula <jani.nikula@linux.intel.com>
6803 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6804 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6805 L:      intel-gfx@lists.freedesktop.org
6806 W:      https://01.org/linuxgraphics/
6807 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6808 C:      irc://chat.freenode.net/intel-gfx
6809 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6810 T:      git git://anongit.freedesktop.org/drm-intel
6811 S:      Supported
6812 F:      drivers/gpu/drm/i915/
6813 F:      include/drm/i915*
6814 F:      include/uapi/drm/i915_drm.h
6815 F:      Documentation/gpu/i915.rst
6816
6817 INTEL ETHERNET DRIVERS
6818 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6819 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6820 W:      http://www.intel.com/support/feedback.htm
6821 W:      http://e1000.sourceforge.net/
6822 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6825 S:      Supported
6826 F:      Documentation/networking/e100.txt
6827 F:      Documentation/networking/e1000.txt
6828 F:      Documentation/networking/e1000e.txt
6829 F:      Documentation/networking/igb.txt
6830 F:      Documentation/networking/igbvf.txt
6831 F:      Documentation/networking/ixgb.txt
6832 F:      Documentation/networking/ixgbe.txt
6833 F:      Documentation/networking/ixgbevf.txt
6834 F:      Documentation/networking/i40e.txt
6835 F:      Documentation/networking/i40evf.txt
6836 F:      drivers/net/ethernet/intel/
6837 F:      drivers/net/ethernet/intel/*/
6838 F:      include/linux/avf/virtchnl.h
6839
6840 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6841 M:      Maik Broemme <mbroemme@libmpq.org>
6842 L:      linux-fbdev@vger.kernel.org
6843 S:      Maintained
6844 F:      Documentation/fb/intelfb.txt
6845 F:      drivers/video/fbdev/intelfb/
6846
6847 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6848 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6849 M:      Zhi Wang <zhi.a.wang@intel.com>
6850 L:      intel-gvt-dev@lists.freedesktop.org
6851 L:      intel-gfx@lists.freedesktop.org
6852 W:      https://01.org/igvt-g
6853 T:      git https://github.com/01org/gvt-linux.git
6854 S:      Supported
6855 F:      drivers/gpu/drm/i915/gvt/
6856
6857 INTEL HID EVENT DRIVER
6858 M:      Alex Hung <alex.hung@canonical.com>
6859 L:      platform-driver-x86@vger.kernel.org
6860 S:      Maintained
6861 F:      drivers/platform/x86/intel-hid.c
6862
6863 INTEL I/OAT DMA DRIVER
6864 M:      Dave Jiang <dave.jiang@intel.com>
6865 R:      Dan Williams <dan.j.williams@intel.com>
6866 L:      dmaengine@vger.kernel.org
6867 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6868 S:      Supported
6869 F:      drivers/dma/ioat*
6870
6871 INTEL IDLE DRIVER
6872 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6873 M:      Len Brown <lenb@kernel.org>
6874 L:      linux-pm@vger.kernel.org
6875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6876 B:      https://bugzilla.kernel.org
6877 S:      Supported
6878 F:      drivers/idle/intel_idle.c
6879
6880 INTEL INTEGRATED SENSOR HUB DRIVER
6881 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6882 M:      Jiri Kosina <jikos@kernel.org>
6883 L:      linux-input@vger.kernel.org
6884 S:      Maintained
6885 F:      drivers/hid/intel-ish-hid/
6886
6887 INTEL IOMMU (VT-d)
6888 M:      David Woodhouse <dwmw2@infradead.org>
6889 L:      iommu@lists.linux-foundation.org
6890 T:      git git://git.infradead.org/iommu-2.6.git
6891 S:      Supported
6892 F:      drivers/iommu/intel-iommu.c
6893 F:      include/linux/intel-iommu.h
6894
6895 INTEL IOP-ADMA DMA DRIVER
6896 R:      Dan Williams <dan.j.williams@intel.com>
6897 S:      Odd fixes
6898 F:      drivers/dma/iop-adma.c
6899
6900 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6901 M:      Krzysztof Halasa <khalasa@piap.pl>
6902 S:      Maintained
6903 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6904 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6905 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6906 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6907 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6908 F:      drivers/net/wan/ixp4xx_hss.c
6909
6910 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6911 M:      Deepak Saxena <dsaxena@plexity.net>
6912 S:      Maintained
6913 F:      drivers/char/hw_random/ixp4xx-rng.c
6914
6915 INTEL MANAGEMENT ENGINE (mei)
6916 M:      Tomas Winkler <tomas.winkler@intel.com>
6917 L:      linux-kernel@vger.kernel.org
6918 S:      Supported
6919 F:      include/uapi/linux/mei.h
6920 F:      include/linux/mei_cl_bus.h
6921 F:      drivers/misc/mei/*
6922 F:      drivers/watchdog/mei_wdt.c
6923 F:      Documentation/misc-devices/mei/*
6924 F:      samples/mei/*
6925
6926 INTEL MENLOW THERMAL DRIVER
6927 M:      Sujith Thomas <sujith.thomas@intel.com>
6928 L:      platform-driver-x86@vger.kernel.org
6929 W:      https://01.org/linux-acpi
6930 S:      Supported
6931 F:      drivers/platform/x86/intel_menlow.c
6932
6933 INTEL MERRIFIELD GPIO DRIVER
6934 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6935 L:      linux-gpio@vger.kernel.org
6936 S:      Maintained
6937 F:      drivers/gpio/gpio-merrifield.c
6938
6939 INTEL MIC DRIVERS (mic)
6940 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6941 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6942 S:      Supported
6943 W:      https://github.com/sudeepdutt/mic
6944 W:      http://software.intel.com/en-us/mic-developer
6945 F:      include/linux/mic_bus.h
6946 F:      include/linux/scif.h
6947 F:      include/uapi/linux/mic_common.h
6948 F:      include/uapi/linux/mic_ioctl.h
6949 F:      include/uapi/linux/scif_ioctl.h
6950 F:      drivers/misc/mic/
6951 F:      drivers/dma/mic_x100_dma.c
6952 F:      drivers/dma/mic_x100_dma.h
6953 F:      Documentation/mic/
6954
6955 INTEL PMC CORE DRIVER
6956 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6957 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6958 L:      platform-driver-x86@vger.kernel.org
6959 S:      Maintained
6960 F:      arch/x86/include/asm/pmc_core.h
6961 F:      drivers/platform/x86/intel_pmc_core*
6962
6963 INTEL PMC/P-Unit IPC DRIVER
6964 M:      Zha Qipeng<qipeng.zha@intel.com>
6965 L:      platform-driver-x86@vger.kernel.org
6966 S:      Maintained
6967 F:      drivers/platform/x86/intel_pmc_ipc.c
6968 F:      drivers/platform/x86/intel_punit_ipc.c
6969 F:      arch/x86/include/asm/intel_pmc_ipc.h
6970 F:      arch/x86/include/asm/intel_punit_ipc.h
6971
6972 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6973 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6974 L:      linux-wireless@vger.kernel.org
6975 S:      Maintained
6976 F:      Documentation/networking/README.ipw2100
6977 F:      Documentation/networking/README.ipw2200
6978 F:      drivers/net/wireless/intel/ipw2x00/
6979
6980 INTEL PSTATE DRIVER
6981 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6982 M:      Len Brown <lenb@kernel.org>
6983 L:      linux-pm@vger.kernel.org
6984 S:      Supported
6985 F:      drivers/cpufreq/intel_pstate.c
6986
6987 INTEL RDMA RNIC DRIVER
6988 M:      Faisal Latif <faisal.latif@intel.com>
6989 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6990 L:      linux-rdma@vger.kernel.org
6991 S:      Supported
6992 F:      drivers/infiniband/hw/i40iw/
6993
6994 INTEL TELEMETRY DRIVER
6995 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6996 L:      platform-driver-x86@vger.kernel.org
6997 S:      Maintained
6998 F:      arch/x86/include/asm/intel_telemetry.h
6999 F:      drivers/platform/x86/intel_telemetry*
7000
7001 INTEL VIRTUAL BUTTON DRIVER
7002 M:      AceLan Kao <acelan.kao@canonical.com>
7003 L:      platform-driver-x86@vger.kernel.org
7004 S:      Maintained
7005 F:      drivers/platform/x86/intel-vbtn.c
7006
7007 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7008 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7009 L:      linux-wireless@vger.kernel.org
7010 S:      Supported
7011 F:      drivers/net/wireless/intel/iwlegacy/
7012
7013 INTEL WIRELESS WIFI LINK (iwlwifi)
7014 M:      Johannes Berg <johannes.berg@intel.com>
7015 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7016 M:      Luca Coelho <luciano.coelho@intel.com>
7017 M:      Intel Linux Wireless <linuxwifi@intel.com>
7018 L:      linux-wireless@vger.kernel.org
7019 W:      http://intellinuxwireless.org
7020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7021 S:      Supported
7022 F:      drivers/net/wireless/intel/iwlwifi/
7023
7024 INTEL WIRELESS WIMAX CONNECTION 2400
7025 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7026 M:      linux-wimax@intel.com
7027 L:      wimax@linuxwimax.org (subscribers-only)
7028 S:      Supported
7029 W:      http://linuxwimax.org
7030 F:      Documentation/wimax/README.i2400m
7031 F:      drivers/net/wimax/i2400m/
7032 F:      include/uapi/linux/wimax/i2400m.h
7033
7034 INTEL(R) TRACE HUB
7035 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7036 S:      Supported
7037 F:      Documentation/trace/intel_th.txt
7038 F:      drivers/hwtracing/intel_th/
7039
7040 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7041 M:      Ning Sun <ning.sun@intel.com>
7042 L:      tboot-devel@lists.sourceforge.net
7043 W:      http://tboot.sourceforge.net
7044 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7045 S:      Supported
7046 F:      Documentation/intel_txt.txt
7047 F:      include/linux/tboot.h
7048 F:      arch/x86/kernel/tboot.c
7049
7050 INTEL-MID GPIO DRIVER
7051 M:      David Cohen <david.a.cohen@linux.intel.com>
7052 L:      linux-gpio@vger.kernel.org
7053 S:      Maintained
7054 F:      drivers/gpio/gpio-intel-mid.c
7055
7056 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7057 M:      Linus Walleij <linus.walleij@linaro.org>
7058 L:      linux-iio@vger.kernel.org
7059 S:      Maintained
7060 F:      drivers/iio/gyro/mpu3050*
7061 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7062
7063 IOC3 ETHERNET DRIVER
7064 M:      Ralf Baechle <ralf@linux-mips.org>
7065 L:      linux-mips@linux-mips.org
7066 S:      Maintained
7067 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7068
7069 IOC3 SERIAL DRIVER
7070 M:      Pat Gefre <pfg@sgi.com>
7071 L:      linux-serial@vger.kernel.org
7072 S:      Maintained
7073 F:      drivers/tty/serial/ioc3_serial.c
7074
7075 IOMMU DRIVERS
7076 M:      Joerg Roedel <joro@8bytes.org>
7077 L:      iommu@lists.linux-foundation.org
7078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7079 S:      Maintained
7080 F:      Documentation/devicetree/bindings/iommu/
7081 F:      drivers/iommu/
7082 F:      include/linux/iommu.h
7083 F:      include/linux/iova.h
7084
7085 IP MASQUERADING
7086 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7087 S:      Maintained
7088 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7089
7090 IPMI SUBSYSTEM
7091 M:      Corey Minyard <minyard@acm.org>
7092 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7093 W:      http://openipmi.sourceforge.net/
7094 S:      Supported
7095 F:      Documentation/IPMI.txt
7096 F:      drivers/char/ipmi/
7097 F:      include/linux/ipmi*
7098 F:      include/uapi/linux/ipmi*
7099
7100 IPS SCSI RAID DRIVER
7101 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7102 L:      linux-scsi@vger.kernel.org
7103 W:      http://www.adaptec.com/
7104 S:      Maintained
7105 F:      drivers/scsi/ips*
7106
7107 IPVS
7108 M:      Wensong Zhang <wensong@linux-vs.org>
7109 M:      Simon Horman <horms@verge.net.au>
7110 M:      Julian Anastasov <ja@ssi.bg>
7111 L:      netdev@vger.kernel.org
7112 L:      lvs-devel@vger.kernel.org
7113 S:      Maintained
7114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7116 F:      Documentation/networking/ipvs-sysctl.txt
7117 F:      include/net/ip_vs.h
7118 F:      include/uapi/linux/ip_vs.h
7119 F:      net/netfilter/ipvs/
7120
7121 IPWIRELESS DRIVER
7122 M:      Jiri Kosina <jikos@kernel.org>
7123 M:      David Sterba <dsterba@suse.com>
7124 S:      Odd Fixes
7125 F:      drivers/tty/ipwireless/
7126
7127 IPX NETWORK LAYER
7128 L:      netdev@vger.kernel.org
7129 S:      Odd fixes
7130 F:      include/net/ipx.h
7131 F:      include/uapi/linux/ipx.h
7132 F:      net/ipx/
7133
7134 IRDA SUBSYSTEM
7135 M:      Samuel Ortiz <samuel@sortiz.org>
7136 L:      irda-users@lists.sourceforge.net (subscribers-only)
7137 L:      netdev@vger.kernel.org
7138 W:      http://irda.sourceforge.net/
7139 S:      Maintained
7140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7141 F:      Documentation/networking/irda.txt
7142 F:      drivers/staging/irda/
7143
7144 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7145 M:      Marc Zyngier <marc.zyngier@arm.com>
7146 S:      Maintained
7147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7148 F:      Documentation/IRQ-domain.txt
7149 F:      include/linux/irqdomain.h
7150 F:      kernel/irq/irqdomain.c
7151 F:      kernel/irq/msi.c
7152
7153 IRQ SUBSYSTEM
7154 M:      Thomas Gleixner <tglx@linutronix.de>
7155 L:      linux-kernel@vger.kernel.org
7156 S:      Maintained
7157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7158 F:      kernel/irq/
7159
7160 IRQCHIP DRIVERS
7161 M:      Thomas Gleixner <tglx@linutronix.de>
7162 M:      Jason Cooper <jason@lakedaemon.net>
7163 M:      Marc Zyngier <marc.zyngier@arm.com>
7164 L:      linux-kernel@vger.kernel.org
7165 S:      Maintained
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7167 F:      Documentation/devicetree/bindings/interrupt-controller/
7168 F:      drivers/irqchip/
7169
7170 ISA
7171 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7172 S:      Maintained
7173 F:      Documentation/isa.txt
7174 F:      drivers/base/isa.c
7175 F:      include/linux/isa.h
7176
7177 ISA RADIO MODULE
7178 M:      Hans Verkuil <hverkuil@xs4all.nl>
7179 L:      linux-media@vger.kernel.org
7180 T:      git git://linuxtv.org/media_tree.git
7181 W:      https://linuxtv.org
7182 S:      Maintained
7183 F:      drivers/media/radio/radio-isa*
7184
7185 ISAPNP
7186 M:      Jaroslav Kysela <perex@perex.cz>
7187 S:      Maintained
7188 F:      Documentation/isapnp.txt
7189 F:      drivers/pnp/isapnp/
7190 F:      include/linux/isapnp.h
7191
7192 ISCSI
7193 M:      Lee Duncan <lduncan@suse.com>
7194 M:      Chris Leech <cleech@redhat.com>
7195 L:      open-iscsi@googlegroups.com
7196 W:      www.open-iscsi.com
7197 S:      Maintained
7198 F:      drivers/scsi/*iscsi*
7199 F:      include/scsi/*iscsi*
7200
7201 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7202 M:      Peter Jones <pjones@redhat.com>
7203 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7204 S:      Maintained
7205 F:      drivers/firmware/iscsi_ibft*
7206
7207 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7208 M:      Or Gerlitz <ogerlitz@mellanox.com>
7209 M:      Sagi Grimberg <sagi@grimberg.me>
7210 M:      Roi Dayan <roid@mellanox.com>
7211 L:      linux-rdma@vger.kernel.org
7212 S:      Supported
7213 W:      http://www.openfabrics.org
7214 W:      www.open-iscsi.org
7215 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7216 F:      drivers/infiniband/ulp/iser/
7217
7218 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7219 M:      Sagi Grimberg <sagi@grimberg.me>
7220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7221 L:      linux-rdma@vger.kernel.org
7222 L:      target-devel@vger.kernel.org
7223 S:      Supported
7224 W:      http://www.linux-iscsi.org
7225 F:      drivers/infiniband/ulp/isert
7226
7227 ISDN SUBSYSTEM
7228 M:      Karsten Keil <isdn@linux-pingi.de>
7229 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7230 L:      netdev@vger.kernel.org
7231 W:      http://www.isdn4linux.de
7232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7233 S:      Maintained
7234 F:      Documentation/isdn/
7235 F:      drivers/isdn/
7236 F:      include/linux/isdn.h
7237 F:      include/linux/isdn/
7238 F:      include/uapi/linux/isdn.h
7239 F:      include/uapi/linux/isdn/
7240
7241 ISDN SUBSYSTEM (Eicon active card driver)
7242 M:      Armin Schindler <mac@melware.de>
7243 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7244 W:      http://www.melware.de
7245 S:      Maintained
7246 F:      drivers/isdn/hardware/eicon/
7247
7248 IT87 HARDWARE MONITORING DRIVER
7249 M:      Jean Delvare <jdelvare@suse.com>
7250 L:      linux-hwmon@vger.kernel.org
7251 S:      Maintained
7252 F:      Documentation/hwmon/it87
7253 F:      drivers/hwmon/it87.c
7254
7255 IT913X MEDIA DRIVER
7256 M:      Antti Palosaari <crope@iki.fi>
7257 L:      linux-media@vger.kernel.org
7258 W:      https://linuxtv.org
7259 W:      http://palosaari.fi/linux/
7260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7261 T:      git git://linuxtv.org/anttip/media_tree.git
7262 S:      Maintained
7263 F:      drivers/media/tuners/it913x*
7264
7265 IVTV VIDEO4LINUX DRIVER
7266 M:      Andy Walls <awalls@md.metrocast.net>
7267 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7268 L:      linux-media@vger.kernel.org
7269 T:      git git://linuxtv.org/media_tree.git
7270 W:      http://www.ivtvdriver.org
7271 S:      Maintained
7272 F:      Documentation/media/v4l-drivers/ivtv*
7273 F:      drivers/media/pci/ivtv/
7274 F:      include/uapi/linux/ivtv*
7275
7276 IX2505V MEDIA DRIVER
7277 M:      Malcolm Priestley <tvboxspy@gmail.com>
7278 L:      linux-media@vger.kernel.org
7279 W:      https://linuxtv.org
7280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7281 S:      Maintained
7282 F:      drivers/media/dvb-frontends/ix2505v*
7283
7284 JC42.4 TEMPERATURE SENSOR DRIVER
7285 M:      Guenter Roeck <linux@roeck-us.net>
7286 L:      linux-hwmon@vger.kernel.org
7287 S:      Maintained
7288 F:      drivers/hwmon/jc42.c
7289 F:      Documentation/hwmon/jc42
7290
7291 JFS FILESYSTEM
7292 M:      Dave Kleikamp <shaggy@kernel.org>
7293 L:      jfs-discussion@lists.sourceforge.net
7294 W:      http://jfs.sourceforge.net/
7295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7296 S:      Maintained
7297 F:      Documentation/filesystems/jfs.txt
7298 F:      fs/jfs/
7299
7300 JME NETWORK DRIVER
7301 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7302 L:      netdev@vger.kernel.org
7303 S:      Maintained
7304 F:      drivers/net/ethernet/jme.*
7305
7306 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7307 M:      David Woodhouse <dwmw2@infradead.org>
7308 L:      linux-mtd@lists.infradead.org
7309 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7310 S:      Maintained
7311 F:      fs/jffs2/
7312 F:      include/uapi/linux/jffs2.h
7313
7314 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7315 M:      "Theodore Ts'o" <tytso@mit.edu>
7316 M:      Jan Kara <jack@suse.com>
7317 L:      linux-ext4@vger.kernel.org
7318 S:      Maintained
7319 F:      fs/jbd2/
7320 F:      include/linux/jbd2.h
7321
7322 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7323 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7324 L:      linux-media@vger.kernel.org
7325 S:      Maintained
7326 F:      drivers/media/platform/rcar_jpu.c
7327
7328 JSM Neo PCI based serial card
7329 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7330 L:      linux-serial@vger.kernel.org
7331 S:      Maintained
7332 F:      drivers/tty/serial/jsm/
7333
7334 K10TEMP HARDWARE MONITORING DRIVER
7335 M:      Clemens Ladisch <clemens@ladisch.de>
7336 L:      linux-hwmon@vger.kernel.org
7337 S:      Maintained
7338 F:      Documentation/hwmon/k10temp
7339 F:      drivers/hwmon/k10temp.c
7340
7341 K8TEMP HARDWARE MONITORING DRIVER
7342 M:      Rudolf Marek <r.marek@assembler.cz>
7343 L:      linux-hwmon@vger.kernel.org
7344 S:      Maintained
7345 F:      Documentation/hwmon/k8temp
7346 F:      drivers/hwmon/k8temp.c
7347
7348 KASAN
7349 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7350 R:      Alexander Potapenko <glider@google.com>
7351 R:      Dmitry Vyukov <dvyukov@google.com>
7352 L:      kasan-dev@googlegroups.com
7353 S:      Maintained
7354 F:      arch/*/include/asm/kasan.h
7355 F:      arch/*/mm/kasan_init*
7356 F:      Documentation/dev-tools/kasan.rst
7357 F:      include/linux/kasan*.h
7358 F:      lib/test_kasan.c
7359 F:      mm/kasan/
7360 F:      scripts/Makefile.kasan
7361
7362 KCONFIG
7363 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7364 L:      linux-kbuild@vger.kernel.org
7365 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7366 S:      Maintained
7367 F:      Documentation/kbuild/kconfig-language.txt
7368 F:      scripts/kconfig/
7369
7370 KDUMP
7371 M:      Dave Young <dyoung@redhat.com>
7372 M:      Baoquan He <bhe@redhat.com>
7373 R:      Vivek Goyal <vgoyal@redhat.com>
7374 L:      kexec@lists.infradead.org
7375 W:      http://lse.sourceforge.net/kdump/
7376 S:      Maintained
7377 F:      Documentation/kdump/
7378
7379 KEENE FM RADIO TRANSMITTER DRIVER
7380 M:      Hans Verkuil <hverkuil@xs4all.nl>
7381 L:      linux-media@vger.kernel.org
7382 T:      git git://linuxtv.org/media_tree.git
7383 W:      https://linuxtv.org
7384 S:      Maintained
7385 F:      drivers/media/radio/radio-keene*
7386
7387 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7388 M:      Ian Kent <raven@themaw.net>
7389 L:      autofs@vger.kernel.org
7390 S:      Maintained
7391 F:      fs/autofs4/
7392
7393 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7394 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7395 M:      Michal Marek <mmarek@suse.com>
7396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7397 L:      linux-kbuild@vger.kernel.org
7398 S:      Maintained
7399 F:      Documentation/kbuild/
7400 F:      Makefile
7401 F:      scripts/Makefile.*
7402 F:      scripts/basic/
7403 F:      scripts/mk*
7404 F:      scripts/package/
7405
7406 KERNEL JANITORS
7407 L:      kernel-janitors@vger.kernel.org
7408 W:      http://kernelnewbies.org/KernelJanitors
7409 S:      Odd Fixes
7410
7411 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7412 M:      "J. Bruce Fields" <bfields@fieldses.org>
7413 M:      Jeff Layton <jlayton@poochiereds.net>
7414 L:      linux-nfs@vger.kernel.org
7415 W:      http://nfs.sourceforge.net/
7416 T:      git git://linux-nfs.org/~bfields/linux.git
7417 S:      Supported
7418 F:      fs/nfsd/
7419 F:      include/uapi/linux/nfsd/
7420 F:      fs/lockd/
7421 F:      fs/nfs_common/
7422 F:      net/sunrpc/
7423 F:      include/linux/lockd/
7424 F:      include/linux/sunrpc/
7425 F:      include/uapi/linux/sunrpc/
7426
7427 KERNEL SELFTEST FRAMEWORK
7428 M:      Shuah Khan <shuahkh@osg.samsung.com>
7429 M:      Shuah Khan <shuah@kernel.org>
7430 L:      linux-kselftest@vger.kernel.org
7431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7432 S:      Maintained
7433 F:      tools/testing/selftests/
7434 F:      Documentation/dev-tools/kselftest*
7435
7436 KERNEL VIRTUAL MACHINE (KVM)
7437 M:      Paolo Bonzini <pbonzini@redhat.com>
7438 M:      Radim Krčmář <rkrcmar@redhat.com>
7439 L:      kvm@vger.kernel.org
7440 W:      http://www.linux-kvm.org
7441 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7442 S:      Supported
7443 F:      Documentation/*/kvm*.txt
7444 F:      Documentation/virtual/kvm/
7445 F:      arch/*/kvm/
7446 F:      arch/x86/kernel/kvm.c
7447 F:      arch/x86/kernel/kvmclock.c
7448 F:      arch/*/include/asm/kvm*
7449 F:      include/linux/kvm*
7450 F:      include/uapi/linux/kvm*
7451 F:      virt/kvm/
7452 F:      tools/kvm/
7453
7454 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7455 M:      Joerg Roedel <joro@8bytes.org>
7456 L:      kvm@vger.kernel.org
7457 W:      http://www.linux-kvm.org/
7458 S:      Maintained
7459 F:      arch/x86/include/asm/svm.h
7460 F:      arch/x86/kvm/svm.c
7461
7462 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7463 M:      Christoffer Dall <christoffer.dall@linaro.org>
7464 M:      Marc Zyngier <marc.zyngier@arm.com>
7465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7466 L:      kvmarm@lists.cs.columbia.edu
7467 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7469 S:      Supported
7470 F:      arch/arm/include/uapi/asm/kvm*
7471 F:      arch/arm/include/asm/kvm*
7472 F:      arch/arm/kvm/
7473 F:      virt/kvm/arm/
7474 F:      include/kvm/arm_*
7475
7476 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7477 M:      Alexander Graf <agraf@suse.com>
7478 L:      kvm-ppc@vger.kernel.org
7479 W:      http://www.linux-kvm.org/
7480 T:      git git://github.com/agraf/linux-2.6.git
7481 S:      Supported
7482 F:      arch/powerpc/include/asm/kvm*
7483 F:      arch/powerpc/kvm/
7484
7485 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7486 M:      Christoffer Dall <christoffer.dall@linaro.org>
7487 M:      Marc Zyngier <marc.zyngier@arm.com>
7488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7489 L:      kvmarm@lists.cs.columbia.edu
7490 S:      Maintained
7491 F:      arch/arm64/include/uapi/asm/kvm*
7492 F:      arch/arm64/include/asm/kvm*
7493 F:      arch/arm64/kvm/
7494
7495 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7496 M:      James Hogan <james.hogan@imgtec.com>
7497 L:      linux-mips@linux-mips.org
7498 S:      Supported
7499 F:      arch/mips/include/uapi/asm/kvm*
7500 F:      arch/mips/include/asm/kvm*
7501 F:      arch/mips/kvm/
7502
7503 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7504 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7505 M:      Cornelia Huck <cohuck@redhat.com>
7506 L:      linux-s390@vger.kernel.org
7507 W:      http://www.ibm.com/developerworks/linux/linux390/
7508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7509 S:      Supported
7510 F:      Documentation/s390/kvm.txt
7511 F:      arch/s390/include/asm/kvm*
7512 F:      arch/s390/kvm/
7513 F:      arch/s390/mm/gmap.c
7514
7515 KERNFS
7516 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7517 M:      Tejun Heo <tj@kernel.org>
7518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7519 S:      Supported
7520 F:      include/linux/kernfs.h
7521 F:      fs/kernfs/
7522
7523 KEXEC
7524 M:      Eric Biederman <ebiederm@xmission.com>
7525 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7526 L:      kexec@lists.infradead.org
7527 S:      Maintained
7528 F:      include/linux/kexec.h
7529 F:      include/uapi/linux/kexec.h
7530 F:      kernel/kexec*
7531
7532 KEYS-ENCRYPTED
7533 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7534 M:      David Safford <safford@us.ibm.com>
7535 L:      linux-security-module@vger.kernel.org
7536 L:      keyrings@vger.kernel.org
7537 S:      Supported
7538 F:      Documentation/security/keys/trusted-encrypted.rst
7539 F:      include/keys/encrypted-type.h
7540 F:      security/keys/encrypted-keys/
7541
7542 KEYS-TRUSTED
7543 M:      David Safford <safford@us.ibm.com>
7544 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7545 L:      linux-security-module@vger.kernel.org
7546 L:      keyrings@vger.kernel.org
7547 S:      Supported
7548 F:      Documentation/security/keys/trusted-encrypted.rst
7549 F:      include/keys/trusted-type.h
7550 F:      security/keys/trusted.c
7551 F:      security/keys/trusted.h
7552
7553 KEYS/KEYRINGS:
7554 M:      David Howells <dhowells@redhat.com>
7555 L:      keyrings@vger.kernel.org
7556 S:      Maintained
7557 F:      Documentation/security/keys/core.rst
7558 F:      include/linux/key.h
7559 F:      include/linux/key-type.h
7560 F:      include/linux/keyctl.h
7561 F:      include/uapi/linux/keyctl.h
7562 F:      include/keys/
7563 F:      security/keys/
7564
7565 KGDB / KDB /debug_core
7566 M:      Jason Wessel <jason.wessel@windriver.com>
7567 W:      http://kgdb.wiki.kernel.org/
7568 L:      kgdb-bugreport@lists.sourceforge.net
7569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7570 S:      Maintained
7571 F:      Documentation/dev-tools/kgdb.rst
7572 F:      drivers/misc/kgdbts.c
7573 F:      drivers/tty/serial/kgdboc.c
7574 F:      include/linux/kdb.h
7575 F:      include/linux/kgdb.h
7576 F:      kernel/debug/
7577
7578 KMEMCHECK
7579 M:      Vegard Nossum <vegardno@ifi.uio.no>
7580 M:      Pekka Enberg <penberg@kernel.org>
7581 S:      Maintained
7582 F:      Documentation/dev-tools/kmemcheck.rst
7583 F:      arch/x86/include/asm/kmemcheck.h
7584 F:      arch/x86/mm/kmemcheck/
7585 F:      include/linux/kmemcheck.h
7586 F:      mm/kmemcheck.c
7587
7588 KMEMLEAK
7589 M:      Catalin Marinas <catalin.marinas@arm.com>
7590 S:      Maintained
7591 F:      Documentation/dev-tools/kmemleak.rst
7592 F:      include/linux/kmemleak.h
7593 F:      mm/kmemleak.c
7594 F:      mm/kmemleak-test.c
7595
7596 KMOD MODULE USERMODE HELPER
7597 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7598 L:      linux-kernel@vger.kernel.org
7599 S:      Maintained
7600 F:      kernel/kmod.c
7601 F:      include/linux/kmod.h
7602 F:      lib/test_kmod.c
7603 F:      tools/testing/selftests/kmod/
7604
7605 KPROBES
7606 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7607 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7608 M:      "David S. Miller" <davem@davemloft.net>
7609 M:      Masami Hiramatsu <mhiramat@kernel.org>
7610 S:      Maintained
7611 F:      Documentation/kprobes.txt
7612 F:      include/linux/kprobes.h
7613 F:      include/asm-generic/kprobes.h
7614 F:      kernel/kprobes.c
7615
7616 KS0108 LCD CONTROLLER DRIVER
7617 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7618 W:      http://miguelojeda.es/auxdisplay.htm
7619 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7620 S:      Maintained
7621 F:      Documentation/auxdisplay/ks0108
7622 F:      drivers/auxdisplay/ks0108.c
7623 F:      include/linux/ks0108.h
7624
7625 L3MDEV
7626 M:      David Ahern <dsa@cumulusnetworks.com>
7627 L:      netdev@vger.kernel.org
7628 S:      Maintained
7629 F:      net/l3mdev
7630 F:      include/net/l3mdev.h
7631
7632 LANTIQ MIPS ARCHITECTURE
7633 M:      John Crispin <john@phrozen.org>
7634 L:      linux-mips@linux-mips.org
7635 S:      Maintained
7636 F:      arch/mips/lantiq
7637
7638 LAPB module
7639 L:      linux-x25@vger.kernel.org
7640 S:      Orphan
7641 F:      Documentation/networking/lapb-module.txt
7642 F:      include/*/lapb.h
7643 F:      net/lapb/
7644
7645 LASI 53c700 driver for PARISC
7646 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7647 L:      linux-scsi@vger.kernel.org
7648 S:      Maintained
7649 F:      Documentation/scsi/53c700.txt
7650 F:      drivers/scsi/53c700*
7651
7652 LED SUBSYSTEM
7653 M:      Richard Purdie <rpurdie@rpsys.net>
7654 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7655 M:      Pavel Machek <pavel@ucw.cz>
7656 L:      linux-leds@vger.kernel.org
7657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7658 S:      Maintained
7659 F:      Documentation/devicetree/bindings/leds/
7660 F:      drivers/leds/
7661 F:      include/linux/leds.h
7662
7663 LEGACY EEPROM DRIVER
7664 M:      Jean Delvare <jdelvare@suse.com>
7665 S:      Maintained
7666 F:      Documentation/misc-devices/eeprom
7667 F:      drivers/misc/eeprom/eeprom.c
7668
7669 LEGO USB Tower driver
7670 M:      Juergen Stuber <starblue@users.sourceforge.net>
7671 L:      legousb-devel@lists.sourceforge.net
7672 W:      http://legousb.sourceforge.net/
7673 S:      Maintained
7674 F:      drivers/usb/misc/legousbtower.c
7675
7676 LG2160 MEDIA DRIVER
7677 M:      Michael Krufky <mkrufky@linuxtv.org>
7678 L:      linux-media@vger.kernel.org
7679 W:      https://linuxtv.org
7680 W:      http://github.com/mkrufky
7681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7682 T:      git git://linuxtv.org/mkrufky/tuners.git
7683 S:      Maintained
7684 F:      drivers/media/dvb-frontends/lg2160.*
7685
7686 LGDT3305 MEDIA DRIVER
7687 M:      Michael Krufky <mkrufky@linuxtv.org>
7688 L:      linux-media@vger.kernel.org
7689 W:      https://linuxtv.org
7690 W:      http://github.com/mkrufky
7691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7692 T:      git git://linuxtv.org/mkrufky/tuners.git
7693 S:      Maintained
7694 F:      drivers/media/dvb-frontends/lgdt3305.*
7695
7696 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7697 M:      Viresh Kumar <vireshk@kernel.org>
7698 L:      linux-ide@vger.kernel.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7700 S:      Maintained
7701 F:      include/linux/pata_arasan_cf_data.h
7702 F:      drivers/ata/pata_arasan_cf.c
7703
7704 LIBATA PATA DRIVERS
7705 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7706 M:      Tejun Heo <tj@kernel.org>
7707 L:      linux-ide@vger.kernel.org
7708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7709 S:      Maintained
7710 F:      drivers/ata/pata_*.c
7711 F:      drivers/ata/ata_generic.c
7712
7713 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7714 M:      Linus Walleij <linus.walleij@linaro.org>
7715 L:      linux-ide@vger.kernel.org
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7717 S:      Maintained
7718 F:      drivers/ata/pata_ftide010.c
7719 F:      drivers/ata/sata_gemini.c
7720 F:      drivers/ata/sata_gemini.h
7721
7722 LIBATA SATA AHCI PLATFORM devices support
7723 M:      Hans de Goede <hdegoede@redhat.com>
7724 M:      Tejun Heo <tj@kernel.org>
7725 L:      linux-ide@vger.kernel.org
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7727 S:      Maintained
7728 F:      drivers/ata/ahci_platform.c
7729 F:      drivers/ata/libahci_platform.c
7730 F:      include/linux/ahci_platform.h
7731
7732 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7733 M:      Mikael Pettersson <mikpelinux@gmail.com>
7734 L:      linux-ide@vger.kernel.org
7735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7736 S:      Maintained
7737 F:      drivers/ata/sata_promise.*
7738
7739 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7740 M:      Tejun Heo <tj@kernel.org>
7741 L:      linux-ide@vger.kernel.org
7742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7743 S:      Maintained
7744 F:      drivers/ata/
7745 F:      include/linux/ata.h
7746 F:      include/linux/libata.h
7747 F:      Documentation/devicetree/bindings/ata/
7748
7749 LIBLOCKDEP
7750 M:      Sasha Levin <alexander.levin@verizon.com>
7751 S:      Maintained
7752 F:      tools/lib/lockdep/
7753
7754 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7755 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7756 L:      linux-nvdimm@lists.01.org
7757 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7758 S:      Supported
7759 F:      drivers/nvdimm/blk.c
7760 F:      drivers/nvdimm/region_devs.c
7761
7762 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7763 M:      Vishal Verma <vishal.l.verma@intel.com>
7764 L:      linux-nvdimm@lists.01.org
7765 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7766 S:      Supported
7767 F:      drivers/nvdimm/btt*
7768
7769 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7770 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7771 L:      linux-nvdimm@lists.01.org
7772 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7773 S:      Supported
7774 F:      drivers/nvdimm/pmem*
7775
7776 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7777 M:      Dan Williams <dan.j.williams@intel.com>
7778 L:      linux-nvdimm@lists.01.org
7779 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7781 S:      Supported
7782 F:      drivers/nvdimm/*
7783 F:      drivers/acpi/nfit/*
7784 F:      include/linux/nd.h
7785 F:      include/linux/libnvdimm.h
7786 F:      include/uapi/linux/ndctl.h
7787
7788 LIGHTNVM PLATFORM SUPPORT
7789 M:      Matias Bjorling <mb@lightnvm.io>
7790 W:      http://github/OpenChannelSSD
7791 L:      linux-block@vger.kernel.org
7792 S:      Maintained
7793 F:      drivers/lightnvm/
7794 F:      include/linux/lightnvm.h
7795 F:      include/uapi/linux/lightnvm.h
7796
7797 LINUX FOR POWER MACINTOSH
7798 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7799 W:      http://www.penguinppc.org/
7800 L:      linuxppc-dev@lists.ozlabs.org
7801 S:      Maintained
7802 F:      arch/powerpc/platforms/powermac/
7803 F:      drivers/macintosh/
7804
7805 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7806 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7807 M:      Paul Mackerras <paulus@samba.org>
7808 M:      Michael Ellerman <mpe@ellerman.id.au>
7809 W:      https://github.com/linuxppc/linux/wiki
7810 L:      linuxppc-dev@lists.ozlabs.org
7811 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7813 S:      Supported
7814 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7815 F:      Documentation/devicetree/bindings/powerpc/
7816 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7817 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7818 F:      Documentation/powerpc/
7819 F:      arch/powerpc/
7820 F:      drivers/char/tpm/tpm_ibmvtpm*
7821 F:      drivers/crypto/nx/
7822 F:      drivers/crypto/vmx/
7823 F:      drivers/i2c/busses/i2c-opal.c
7824 F:      drivers/net/ethernet/ibm/ibmveth.*
7825 F:      drivers/net/ethernet/ibm/ibmvnic.*
7826 F:      drivers/pci/hotplug/pnv_php.c
7827 F:      drivers/pci/hotplug/rpa*
7828 F:      drivers/rtc/rtc-opal.c
7829 F:      drivers/scsi/ibmvscsi/
7830 F:      drivers/tty/hvc/hvc_opal.c
7831 F:      tools/testing/selftests/powerpc
7832 N:      /pmac
7833 N:      powermac
7834 N:      powernv
7835 N:      [^a-z0-9]ps3
7836 N:      pseries
7837
7838 LINUX FOR POWERPC EMBEDDED MPC5XXX
7839 M:      Anatolij Gustschin <agust@denx.de>
7840 L:      linuxppc-dev@lists.ozlabs.org
7841 T:      git git://git.denx.de/linux-denx-agust.git
7842 S:      Maintained
7843 F:      arch/powerpc/platforms/512x/
7844 F:      arch/powerpc/platforms/52xx/
7845
7846 LINUX FOR POWERPC EMBEDDED PPC4XX
7847 M:      Alistair Popple <alistair@popple.id.au>
7848 M:      Matt Porter <mporter@kernel.crashing.org>
7849 W:      http://www.penguinppc.org/
7850 L:      linuxppc-dev@lists.ozlabs.org
7851 S:      Maintained
7852 F:      arch/powerpc/platforms/40x/
7853 F:      arch/powerpc/platforms/44x/
7854
7855 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7856 M:      Scott Wood <oss@buserror.net>
7857 M:      Kumar Gala <galak@kernel.crashing.org>
7858 W:      http://www.penguinppc.org/
7859 L:      linuxppc-dev@lists.ozlabs.org
7860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7861 S:      Maintained
7862 F:      arch/powerpc/platforms/83xx/
7863 F:      arch/powerpc/platforms/85xx/
7864 F:      Documentation/devicetree/bindings/powerpc/fsl/
7865
7866 LINUX FOR POWERPC EMBEDDED PPC8XX
7867 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7868 W:      http://www.penguinppc.org/
7869 L:      linuxppc-dev@lists.ozlabs.org
7870 S:      Maintained
7871 F:      arch/powerpc/platforms/8xx/
7872
7873 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7874 L:      linuxppc-dev@lists.ozlabs.org
7875 S:      Orphan
7876 F:      arch/powerpc/*/*virtex*
7877 F:      arch/powerpc/*/*/*virtex*
7878
7879 LINUX FOR POWERPC PA SEMI PWRFICIENT
7880 L:      linuxppc-dev@lists.ozlabs.org
7881 S:      Orphan
7882 F:      arch/powerpc/platforms/pasemi/
7883 F:      drivers/*/*pasemi*
7884 F:      drivers/*/*/*pasemi*
7885
7886 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7887 M:      Kees Cook <keescook@chromium.org>
7888 S:      Maintained
7889 F:      drivers/misc/lkdtm*
7890
7891 LINUX SECURITY MODULE (LSM) FRAMEWORK
7892 M:      Chris Wright <chrisw@sous-sol.org>
7893 L:      linux-security-module@vger.kernel.org
7894 S:      Supported
7895
7896 LIS3LV02D ACCELEROMETER DRIVER
7897 M:      Eric Piel <eric.piel@tremplin-utc.net>
7898 S:      Maintained
7899 F:      Documentation/misc-devices/lis3lv02d
7900 F:      drivers/misc/lis3lv02d/
7901 F:      drivers/platform/x86/hp_accel.c
7902
7903 LIVE PATCHING
7904 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7905 M:      Jessica Yu <jeyu@kernel.org>
7906 M:      Jiri Kosina <jikos@kernel.org>
7907 M:      Miroslav Benes <mbenes@suse.cz>
7908 R:      Petr Mladek <pmladek@suse.com>
7909 S:      Maintained
7910 F:      kernel/livepatch/
7911 F:      include/linux/livepatch.h
7912 F:      arch/x86/include/asm/livepatch.h
7913 F:      arch/x86/kernel/livepatch.c
7914 F:      Documentation/livepatch/
7915 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7916 F:      samples/livepatch/
7917 L:      live-patching@vger.kernel.org
7918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7919
7920 LLC (802.2)
7921 L:      netdev@vger.kernel.org
7922 S:      Odd fixes
7923 F:      include/linux/llc.h
7924 F:      include/uapi/linux/llc.h
7925 F:      include/net/llc*
7926 F:      net/llc/
7927
7928 LM73 HARDWARE MONITOR DRIVER
7929 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7930 L:      linux-hwmon@vger.kernel.org
7931 S:      Maintained
7932 F:      drivers/hwmon/lm73.c
7933
7934 LM78 HARDWARE MONITOR DRIVER
7935 M:      Jean Delvare <jdelvare@suse.com>
7936 L:      linux-hwmon@vger.kernel.org
7937 S:      Maintained
7938 F:      Documentation/hwmon/lm78
7939 F:      drivers/hwmon/lm78.c
7940
7941 LM83 HARDWARE MONITOR DRIVER
7942 M:      Jean Delvare <jdelvare@suse.com>
7943 L:      linux-hwmon@vger.kernel.org
7944 S:      Maintained
7945 F:      Documentation/hwmon/lm83
7946 F:      drivers/hwmon/lm83.c
7947
7948 LM90 HARDWARE MONITOR DRIVER
7949 M:      Jean Delvare <jdelvare@suse.com>
7950 L:      linux-hwmon@vger.kernel.org
7951 S:      Maintained
7952 F:      Documentation/hwmon/lm90
7953 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7954 F:      drivers/hwmon/lm90.c
7955 F:      include/dt-bindings/thermal/lm90.h
7956
7957 LM95234 HARDWARE MONITOR DRIVER
7958 M:      Guenter Roeck <linux@roeck-us.net>
7959 L:      linux-hwmon@vger.kernel.org
7960 S:      Maintained
7961 F:      Documentation/hwmon/lm95234
7962 F:      drivers/hwmon/lm95234.c
7963
7964 LME2510 MEDIA DRIVER
7965 M:      Malcolm Priestley <tvboxspy@gmail.com>
7966 L:      linux-media@vger.kernel.org
7967 W:      https://linuxtv.org
7968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7969 S:      Maintained
7970 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7971
7972 LOADPIN SECURITY MODULE
7973 M:      Kees Cook <keescook@chromium.org>
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7975 S:      Supported
7976 F:      security/loadpin/
7977 F:      Documentation/admin-guide/LSM/LoadPin.rst
7978
7979 LOCKING PRIMITIVES
7980 M:      Peter Zijlstra <peterz@infradead.org>
7981 M:      Ingo Molnar <mingo@redhat.com>
7982 L:      linux-kernel@vger.kernel.org
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7984 S:      Maintained
7985 F:      Documentation/locking/
7986 F:      include/linux/lockdep.h
7987 F:      include/linux/spinlock*.h
7988 F:      arch/*/include/asm/spinlock*.h
7989 F:      include/linux/rwlock*.h
7990 F:      include/linux/mutex*.h
7991 F:      arch/*/include/asm/mutex*.h
7992 F:      include/linux/rwsem*.h
7993 F:      arch/*/include/asm/rwsem.h
7994 F:      include/linux/seqlock.h
7995 F:      lib/locking*.[ch]
7996 F:      kernel/locking/
7997
7998 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7999 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8000 L:      linux-ntfs-dev@lists.sourceforge.net
8001 W:      http://www.linux-ntfs.org/content/view/19/37/
8002 S:      Maintained
8003 F:      Documentation/ldm.txt
8004 F:      block/partitions/ldm.*
8005
8006 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8007 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8008 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8009 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8010 L:      MPT-FusionLinux.pdl@broadcom.com
8011 L:      linux-scsi@vger.kernel.org
8012 W:      http://www.avagotech.com/support/
8013 S:      Supported
8014 F:      drivers/message/fusion/
8015 F:      drivers/scsi/mpt2sas/
8016 F:      drivers/scsi/mpt3sas/
8017
8018 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8019 M:      Matthew Wilcox <matthew@wil.cx>
8020 L:      linux-scsi@vger.kernel.org
8021 S:      Maintained
8022 F:      drivers/scsi/sym53c8xx_2/
8023
8024 LTC4261 HARDWARE MONITOR DRIVER
8025 M:      Guenter Roeck <linux@roeck-us.net>
8026 L:      linux-hwmon@vger.kernel.org
8027 S:      Maintained
8028 F:      Documentation/hwmon/ltc4261
8029 F:      drivers/hwmon/ltc4261.c
8030
8031 LTC4306 I2C MULTIPLEXER DRIVER
8032 M:      Michael Hennerich <michael.hennerich@analog.com>
8033 W:      http://ez.analog.com/community/linux-device-drivers
8034 L:      linux-i2c@vger.kernel.org
8035 S:      Supported
8036 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8037 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8038
8039 LTP (Linux Test Project)
8040 M:      Mike Frysinger <vapier@gentoo.org>
8041 M:      Cyril Hrubis <chrubis@suse.cz>
8042 M:      Wanlong Gao <wanlong.gao@gmail.com>
8043 M:      Jan Stancek <jstancek@redhat.com>
8044 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8045 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8046 L:      ltp@lists.linux.it (subscribers-only)
8047 W:      http://linux-test-project.github.io/
8048 T:      git git://github.com/linux-test-project/ltp.git
8049 S:      Maintained
8050
8051 M32R ARCHITECTURE
8052 W:      http://www.linux-m32r.org/
8053 S:      Orphan
8054 F:      arch/m32r/
8055
8056 M68K ARCHITECTURE
8057 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8058 L:      linux-m68k@lists.linux-m68k.org
8059 W:      http://www.linux-m68k.org/
8060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8061 S:      Maintained
8062 F:      arch/m68k/
8063 F:      drivers/zorro/
8064
8065 M68K ON APPLE MACINTOSH
8066 M:      Joshua Thompson <funaho@jurai.org>
8067 W:      http://www.mac.linux-m68k.org/
8068 L:      linux-m68k@lists.linux-m68k.org
8069 S:      Maintained
8070 F:      arch/m68k/mac/
8071
8072 M68K ON HP9000/300
8073 M:      Philip Blundell <philb@gnu.org>
8074 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8075 S:      Maintained
8076 F:      arch/m68k/hp300/
8077
8078 M88DS3103 MEDIA DRIVER
8079 M:      Antti Palosaari <crope@iki.fi>
8080 L:      linux-media@vger.kernel.org
8081 W:      https://linuxtv.org
8082 W:      http://palosaari.fi/linux/
8083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8084 T:      git git://linuxtv.org/anttip/media_tree.git
8085 S:      Maintained
8086 F:      drivers/media/dvb-frontends/m88ds3103*
8087
8088 M88RS2000 MEDIA DRIVER
8089 M:      Malcolm Priestley <tvboxspy@gmail.com>
8090 L:      linux-media@vger.kernel.org
8091 W:      https://linuxtv.org
8092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8093 S:      Maintained
8094 F:      drivers/media/dvb-frontends/m88rs2000*
8095
8096 MA901 MASTERKIT USB FM RADIO DRIVER
8097 M:      Alexey Klimov <klimov.linux@gmail.com>
8098 L:      linux-media@vger.kernel.org
8099 T:      git git://linuxtv.org/media_tree.git
8100 S:      Maintained
8101 F:      drivers/media/radio/radio-ma901.c
8102
8103 MAC80211
8104 M:      Johannes Berg <johannes@sipsolutions.net>
8105 L:      linux-wireless@vger.kernel.org
8106 W:      http://wireless.kernel.org/
8107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8109 S:      Maintained
8110 F:      Documentation/networking/mac80211-injection.txt
8111 F:      include/net/mac80211.h
8112 F:      net/mac80211/
8113 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8114
8115 MAILBOX API
8116 M:      Jassi Brar <jassisinghbrar@gmail.com>
8117 L:      linux-kernel@vger.kernel.org
8118 S:      Maintained
8119 F:      drivers/mailbox/
8120 F:      include/linux/mailbox_client.h
8121 F:      include/linux/mailbox_controller.h
8122
8123 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8124 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8125 W:      http://www.kernel.org/doc/man-pages
8126 L:      linux-man@vger.kernel.org
8127 S:      Maintained
8128
8129 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8130 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8131 L:      linux-mips@linux-mips.org
8132 S:      Maintained
8133 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8134
8135 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8136 M:      Andrew Lunn <andrew@lunn.ch>
8137 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8138 L:      netdev@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/net/dsa/mv88e6xxx/
8141 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8142
8143 MARVELL ARMADA DRM SUPPORT
8144 M:      Russell King <linux@armlinux.org.uk>
8145 S:      Maintained
8146 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8147 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8148 F:      drivers/gpu/drm/armada/
8149 F:      include/uapi/drm/armada_drm.h
8150 F:      Documentation/devicetree/bindings/display/armada/
8151
8152 MARVELL CRYPTO DRIVER
8153 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8154 M:      Arnaud Ebalard <arno@natisbad.org>
8155 F:      drivers/crypto/marvell/
8156 S:      Maintained
8157 L:      linux-crypto@vger.kernel.org
8158
8159 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8160 M:      Mirko Lindner <mlindner@marvell.com>
8161 M:      Stephen Hemminger <stephen@networkplumber.org>
8162 L:      netdev@vger.kernel.org
8163 S:      Maintained
8164 F:      drivers/net/ethernet/marvell/sk*
8165
8166 MARVELL LIBERTAS WIRELESS DRIVER
8167 L:      libertas-dev@lists.infradead.org
8168 S:      Orphan
8169 F:      drivers/net/wireless/marvell/libertas/
8170
8171 MARVELL MV643XX ETHERNET DRIVER
8172 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8173 L:      netdev@vger.kernel.org
8174 S:      Maintained
8175 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8176 F:      include/linux/mv643xx.h
8177
8178 MARVELL MV88X3310 PHY DRIVER
8179 M:      Russell King <rmk@armlinux.org.uk>
8180 L:      netdev@vger.kernel.org
8181 S:      Maintained
8182 F:      drivers/net/phy/marvell10g.c
8183
8184 MARVELL MVNETA ETHERNET DRIVER
8185 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8186 L:      netdev@vger.kernel.org
8187 S:      Maintained
8188 F:      drivers/net/ethernet/marvell/mvneta.*
8189
8190 MARVELL MWIFIEX WIRELESS DRIVER
8191 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8192 M:      Nishant Sarmukadam <nishants@marvell.com>
8193 M:      Ganapathi Bhat <gbhat@marvell.com>
8194 M:      Xinming Hu <huxm@marvell.com>
8195 L:      linux-wireless@vger.kernel.org
8196 S:      Maintained
8197 F:      drivers/net/wireless/marvell/mwifiex/
8198
8199 MARVELL MWL8K WIRELESS DRIVER
8200 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8201 L:      linux-wireless@vger.kernel.org
8202 S:      Odd Fixes
8203 F:      drivers/net/wireless/marvell/mwl8k.c
8204
8205 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8206 M:      Nicolas Pitre <nico@fluxnic.net>
8207 S:      Odd Fixes
8208 F:      drivers/mmc/host/mvsdio.*
8209
8210 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8211 M:      Hu Ziji <huziji@marvell.com>
8212 L:      linux-mmc@vger.kernel.org
8213 S:      Supported
8214 F:      drivers/mmc/host/sdhci-xenon*
8215 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8216
8217 MATROX FRAMEBUFFER DRIVER
8218 L:      linux-fbdev@vger.kernel.org
8219 S:      Orphan
8220 F:      drivers/video/fbdev/matrox/matroxfb_*
8221 F:      include/uapi/linux/matroxfb.h
8222
8223 MAX16065 HARDWARE MONITOR DRIVER
8224 M:      Guenter Roeck <linux@roeck-us.net>
8225 L:      linux-hwmon@vger.kernel.org
8226 S:      Maintained
8227 F:      Documentation/hwmon/max16065
8228 F:      drivers/hwmon/max16065.c
8229
8230 MAX20751 HARDWARE MONITOR DRIVER
8231 M:      Guenter Roeck <linux@roeck-us.net>
8232 L:      linux-hwmon@vger.kernel.org
8233 S:      Maintained
8234 F:      Documentation/hwmon/max20751
8235 F:      drivers/hwmon/max20751.c
8236
8237 MAX2175 SDR TUNER DRIVER
8238 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8239 L:      linux-media@vger.kernel.org
8240 T:      git git://linuxtv.org/media_tree.git
8241 S:      Maintained
8242 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8243 F:      Documentation/media/v4l-drivers/max2175.rst
8244 F:      drivers/media/i2c/max2175*
8245 F:      include/uapi/linux/max2175.h
8246
8247 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8248 L:      linux-hwmon@vger.kernel.org
8249 S:      Orphan
8250 F:      Documentation/hwmon/max6650
8251 F:      drivers/hwmon/max6650.c
8252
8253 MAX6697 HARDWARE MONITOR DRIVER
8254 M:      Guenter Roeck <linux@roeck-us.net>
8255 L:      linux-hwmon@vger.kernel.org
8256 S:      Maintained
8257 F:      Documentation/hwmon/max6697
8258 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8259 F:      drivers/hwmon/max6697.c
8260 F:      include/linux/platform_data/max6697.h
8261
8262 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8263 M:      Peter Rosin <peda@axentia.se>
8264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8265 S:      Maintained
8266 F:      Documentation/devicetree/bindings/sound/max9860.txt
8267 F:      sound/soc/codecs/max9860.*
8268
8269 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8270 M:      Javier Martinez Canillas <javier@dowhile0.org>
8271 L:      linux-kernel@vger.kernel.org
8272 S:      Supported
8273 F:      drivers/regulator/max77802-regulator.c
8274 F:      Documentation/devicetree/bindings/*/*max77802.txt
8275 F:      include/dt-bindings/*/*max77802.h
8276
8277 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8278 M:      Krzysztof Kozlowski <krzk@kernel.org>
8279 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8280 L:      linux-pm@vger.kernel.org
8281 S:      Supported
8282 F:      drivers/power/supply/max14577_charger.c
8283 F:      drivers/power/supply/max77693_charger.c
8284
8285 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8286 M:      Chanwoo Choi <cw00.choi@samsung.com>
8287 M:      Krzysztof Kozlowski <krzk@kernel.org>
8288 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8289 L:      linux-kernel@vger.kernel.org
8290 S:      Supported
8291 F:      drivers/*/max14577*.c
8292 F:      drivers/*/max77686*.c
8293 F:      drivers/*/max77693*.c
8294 F:      drivers/extcon/extcon-max14577.c
8295 F:      drivers/extcon/extcon-max77693.c
8296 F:      drivers/rtc/rtc-max77686.c
8297 F:      drivers/clk/clk-max77686.c
8298 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8299 F:      Documentation/devicetree/bindings/*/max77686.txt
8300 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8301 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8302 F:      include/linux/mfd/max14577*.h
8303 F:      include/linux/mfd/max77686*.h
8304 F:      include/linux/mfd/max77693*.h
8305
8306 MAXIRADIO FM RADIO RECEIVER DRIVER
8307 M:      Hans Verkuil <hverkuil@xs4all.nl>
8308 L:      linux-media@vger.kernel.org
8309 T:      git git://linuxtv.org/media_tree.git
8310 W:      https://linuxtv.org
8311 S:      Maintained
8312 F:      drivers/media/radio/radio-maxiradio*
8313
8314 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8315 M:      Peter Rosin <peda@axentia.se>
8316 L:      linux-iio@vger.kernel.org
8317 S:      Maintained
8318 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8319 F:      drivers/iio/potentiometer/mcp4531.c
8320
8321 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8322 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8323 L:      linux-iio@vger.kernel.org
8324 S:      Maintained
8325 F:      drivers/iio/dac/cio-dac.c
8326
8327 MEDIA DRIVERS FOR ASCOT2E
8328 M:      Sergey Kozlov <serjk@netup.ru>
8329 M:      Abylay Ospan <aospan@netup.ru>
8330 L:      linux-media@vger.kernel.org
8331 W:      https://linuxtv.org
8332 W:      http://netup.tv/
8333 T:      git git://linuxtv.org/media_tree.git
8334 S:      Supported
8335 F:      drivers/media/dvb-frontends/ascot2e*
8336
8337 MEDIA DRIVERS FOR CXD2841ER
8338 M:      Sergey Kozlov <serjk@netup.ru>
8339 M:      Abylay Ospan <aospan@netup.ru>
8340 L:      linux-media@vger.kernel.org
8341 W:      https://linuxtv.org
8342 W:      http://netup.tv/
8343 T:      git git://linuxtv.org/media_tree.git
8344 S:      Supported
8345 F:      drivers/media/dvb-frontends/cxd2841er*
8346
8347 MEDIA DRIVERS FOR FREESCALE IMX
8348 M:      Steve Longerbeam <slongerbeam@gmail.com>
8349 M:      Philipp Zabel <p.zabel@pengutronix.de>
8350 L:      linux-media@vger.kernel.org
8351 T:      git git://linuxtv.org/media_tree.git
8352 S:      Maintained
8353 F:      Documentation/devicetree/bindings/media/imx.txt
8354 F:      Documentation/media/v4l-drivers/imx.rst
8355 F:      drivers/staging/media/imx/
8356 F:      include/linux/imx-media.h
8357 F:      include/media/imx.h
8358
8359 MEDIA DRIVERS FOR HELENE
8360 M:      Abylay Ospan <aospan@netup.ru>
8361 L:      linux-media@vger.kernel.org
8362 W:      https://linuxtv.org
8363 W:      http://netup.tv/
8364 T:      git git://linuxtv.org/media_tree.git
8365 S:      Supported
8366 F:      drivers/media/dvb-frontends/helene*
8367
8368 MEDIA DRIVERS FOR HORUS3A
8369 M:      Sergey Kozlov <serjk@netup.ru>
8370 M:      Abylay Ospan <aospan@netup.ru>
8371 L:      linux-media@vger.kernel.org
8372 W:      https://linuxtv.org
8373 W:      http://netup.tv/
8374 T:      git git://linuxtv.org/media_tree.git
8375 S:      Supported
8376 F:      drivers/media/dvb-frontends/horus3a*
8377
8378 MEDIA DRIVERS FOR LNBH25
8379 M:      Sergey Kozlov <serjk@netup.ru>
8380 M:      Abylay Ospan <aospan@netup.ru>
8381 L:      linux-media@vger.kernel.org
8382 W:      https://linuxtv.org
8383 W:      http://netup.tv/
8384 T:      git git://linuxtv.org/media_tree.git
8385 S:      Supported
8386 F:      drivers/media/dvb-frontends/lnbh25*
8387
8388 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8389 M:      Sergey Kozlov <serjk@netup.ru>
8390 M:      Abylay Ospan <aospan@netup.ru>
8391 L:      linux-media@vger.kernel.org
8392 W:      https://linuxtv.org
8393 W:      http://netup.tv/
8394 T:      git git://linuxtv.org/media_tree.git
8395 S:      Supported
8396 F:      drivers/media/pci/netup_unidvb/*
8397
8398 MEDIA DRIVERS FOR RENESAS - DRIF
8399 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8400 L:      linux-media@vger.kernel.org
8401 L:      linux-renesas-soc@vger.kernel.org
8402 T:      git git://linuxtv.org/media_tree.git
8403 S:      Supported
8404 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8405 F:      drivers/media/platform/rcar_drif.c
8406
8407 MEDIA DRIVERS FOR RENESAS - FCP
8408 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8409 L:      linux-media@vger.kernel.org
8410 L:      linux-renesas-soc@vger.kernel.org
8411 T:      git git://linuxtv.org/media_tree.git
8412 S:      Supported
8413 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8414 F:      drivers/media/platform/rcar-fcp.c
8415 F:      include/media/rcar-fcp.h
8416
8417 MEDIA DRIVERS FOR RENESAS - FDP1
8418 M:      Kieran Bingham <kieran@bingham.xyz>
8419 L:      linux-media@vger.kernel.org
8420 L:      linux-renesas-soc@vger.kernel.org
8421 T:      git git://linuxtv.org/media_tree.git
8422 S:      Supported
8423 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8424 F:      drivers/media/platform/rcar_fdp1.c
8425
8426 MEDIA DRIVERS FOR RENESAS - VIN
8427 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8428 L:      linux-media@vger.kernel.org
8429 L:      linux-renesas-soc@vger.kernel.org
8430 T:      git git://linuxtv.org/media_tree.git
8431 S:      Supported
8432 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8433 F:      drivers/media/platform/rcar-vin/
8434
8435 MEDIA DRIVERS FOR RENESAS - VSP1
8436 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8437 L:      linux-media@vger.kernel.org
8438 L:      linux-renesas-soc@vger.kernel.org
8439 T:      git git://linuxtv.org/media_tree.git
8440 S:      Supported
8441 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8442 F:      drivers/media/platform/vsp1/
8443
8444 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8445 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8446 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8447 P:      LinuxTV.org Project
8448 L:      linux-media@vger.kernel.org
8449 W:      https://linuxtv.org
8450 Q:      http://patchwork.kernel.org/project/linux-media/list/
8451 T:      git git://linuxtv.org/media_tree.git
8452 S:      Maintained
8453 F:      Documentation/devicetree/bindings/media/
8454 F:      Documentation/media/
8455 F:      drivers/media/
8456 F:      drivers/staging/media/
8457 F:      include/linux/platform_data/media/
8458 F:      include/media/
8459 F:      include/uapi/linux/dvb/
8460 F:      include/uapi/linux/videodev2.h
8461 F:      include/uapi/linux/media.h
8462 F:      include/uapi/linux/v4l2-*
8463 F:      include/uapi/linux/meye.h
8464 F:      include/uapi/linux/ivtv*
8465 F:      include/uapi/linux/uvcvideo.h
8466
8467 MEDIATEK ETHERNET DRIVER
8468 M:      Felix Fietkau <nbd@openwrt.org>
8469 M:      John Crispin <john@phrozen.org>
8470 M:      Sean Wang <sean.wang@mediatek.com>
8471 M:      Nelson Chang <nelson.chang@mediatek.com>
8472 L:      netdev@vger.kernel.org
8473 S:      Maintained
8474 F:      drivers/net/ethernet/mediatek/
8475
8476 MEDIATEK JPEG DRIVER
8477 M:      Rick Chang <rick.chang@mediatek.com>
8478 M:      Bin Liu <bin.liu@mediatek.com>
8479 S:      Supported
8480 F:      drivers/media/platform/mtk-jpeg/
8481 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8482
8483 MEDIATEK MDP DRIVER
8484 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8485 M:      Houlong Wei <houlong.wei@mediatek.com>
8486 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8487 S:      Supported
8488 F:      drivers/media/platform/mtk-mdp/
8489 F:      drivers/media/platform/mtk-vpu/
8490 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8491
8492 MEDIATEK MEDIA DRIVER
8493 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8494 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8495 S:      Supported
8496 F:      drivers/media/platform/mtk-vcodec/
8497 F:      drivers/media/platform/mtk-vpu/
8498 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8499 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8500
8501 MEDIATEK MT7601U WIRELESS LAN DRIVER
8502 M:      Jakub Kicinski <kubakici@wp.pl>
8503 L:      linux-wireless@vger.kernel.org
8504 S:      Maintained
8505 F:      drivers/net/wireless/mediatek/mt7601u/
8506
8507 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8508 M:      Sean Wang <sean.wang@mediatek.com>
8509 S:      Maintained
8510 F:      drivers/char/hw_random/mtk-rng.c
8511
8512 MEDIATEK USB3 DRD IP DRIVER
8513 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8514 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8516 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8517 S:      Maintained
8518 F:      drivers/usb/mtu3/
8519
8520 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8521 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8522 M:      Martin Donnelly <martin.donnelly@ge.com>
8523 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8524 S:      Maintained
8525 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8526 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8527
8528 MEGARAID SCSI/SAS DRIVERS
8529 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8530 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8531 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8532 L:      megaraidlinux.pdl@broadcom.com
8533 L:      linux-scsi@vger.kernel.org
8534 W:      http://www.avagotech.com/support/
8535 S:      Maintained
8536 F:      Documentation/scsi/megaraid.txt
8537 F:      drivers/scsi/megaraid.*
8538 F:      drivers/scsi/megaraid/
8539
8540 MELEXIS MLX90614 DRIVER
8541 M:      Crt Mori <cmo@melexis.com>
8542 L:      linux-iio@vger.kernel.org
8543 W:      http://www.melexis.com
8544 S:      Supported
8545 F:      drivers/iio/temperature/mlx90614.c
8546
8547 MELFAS MIP4 TOUCHSCREEN DRIVER
8548 M:      Sangwon Jee <jeesw@melfas.com>
8549 W:      http://www.melfas.com
8550 S:      Supported
8551 F:      drivers/input/touchscreen/melfas_mip4.c
8552 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8553
8554 MELLANOX ETHERNET DRIVER (mlx4_en)
8555 M:      Tariq Toukan <tariqt@mellanox.com>
8556 L:      netdev@vger.kernel.org
8557 S:      Supported
8558 W:      http://www.mellanox.com
8559 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8560 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8561
8562 MELLANOX ETHERNET DRIVER (mlx5e)
8563 M:      Saeed Mahameed <saeedm@mellanox.com>
8564 L:      netdev@vger.kernel.org
8565 S:      Supported
8566 W:      http://www.mellanox.com
8567 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8568 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8569
8570 MELLANOX ETHERNET INNOVA DRIVER
8571 M:      Ilan Tayari <ilant@mellanox.com>
8572 R:      Boris Pismenny <borisp@mellanox.com>
8573 L:      netdev@vger.kernel.org
8574 S:      Supported
8575 W:      http://www.mellanox.com
8576 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8577 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8578 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8579
8580 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8581 M:      Ilan Tayari <ilant@mellanox.com>
8582 R:      Boris Pismenny <borisp@mellanox.com>
8583 L:      netdev@vger.kernel.org
8584 S:      Supported
8585 W:      http://www.mellanox.com
8586 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8587 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8588 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8589
8590 MELLANOX ETHERNET SWITCH DRIVERS
8591 M:      Jiri Pirko <jiri@mellanox.com>
8592 M:      Ido Schimmel <idosch@mellanox.com>
8593 L:      netdev@vger.kernel.org
8594 S:      Supported
8595 W:      http://www.mellanox.com
8596 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8597 F:      drivers/net/ethernet/mellanox/mlxsw/
8598
8599 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8600 M:      Yotam Gigi <yotamg@mellanox.com>
8601 L:      netdev@vger.kernel.org
8602 S:      Supported
8603 W:      http://www.mellanox.com
8604 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8605 F:      drivers/net/ethernet/mellanox/mlxfw/
8606
8607 MELLANOX MLX CPLD HOTPLUG DRIVER
8608 M:      Vadim Pasternak <vadimp@mellanox.com>
8609 L:      platform-driver-x86@vger.kernel.org
8610 S:      Supported
8611 F:      drivers/platform/x86/mlxcpld-hotplug.c
8612 F:      include/linux/platform_data/mlxcpld-hotplug.h
8613
8614 MELLANOX MLX4 core VPI driver
8615 M:      Tariq Toukan <tariqt@mellanox.com>
8616 L:      netdev@vger.kernel.org
8617 L:      linux-rdma@vger.kernel.org
8618 W:      http://www.mellanox.com
8619 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8620 S:      Supported
8621 F:      drivers/net/ethernet/mellanox/mlx4/
8622 F:      include/linux/mlx4/
8623
8624 MELLANOX MLX4 IB driver
8625 M:      Yishai Hadas <yishaih@mellanox.com>
8626 L:      linux-rdma@vger.kernel.org
8627 W:      http://www.mellanox.com
8628 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8629 S:      Supported
8630 F:      drivers/infiniband/hw/mlx4/
8631 F:      include/linux/mlx4/
8632 F:      include/uapi/rdma/mlx4-abi.h
8633
8634 MELLANOX MLX5 core VPI driver
8635 M:      Saeed Mahameed <saeedm@mellanox.com>
8636 M:      Matan Barak <matanb@mellanox.com>
8637 M:      Leon Romanovsky <leonro@mellanox.com>
8638 L:      netdev@vger.kernel.org
8639 L:      linux-rdma@vger.kernel.org
8640 W:      http://www.mellanox.com
8641 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8642 S:      Supported
8643 F:      drivers/net/ethernet/mellanox/mlx5/core/
8644 F:      include/linux/mlx5/
8645
8646 MELLANOX MLX5 IB driver
8647 M:      Matan Barak <matanb@mellanox.com>
8648 M:      Leon Romanovsky <leonro@mellanox.com>
8649 L:      linux-rdma@vger.kernel.org
8650 W:      http://www.mellanox.com
8651 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8652 S:      Supported
8653 F:      drivers/infiniband/hw/mlx5/
8654 F:      include/linux/mlx5/
8655 F:      include/uapi/rdma/mlx5-abi.h
8656
8657 MELLANOX MLXCPLD I2C AND MUX DRIVER
8658 M:      Vadim Pasternak <vadimp@mellanox.com>
8659 M:      Michael Shych <michaelsh@mellanox.com>
8660 L:      linux-i2c@vger.kernel.org
8661 S:      Supported
8662 F:      drivers/i2c/busses/i2c-mlxcpld.c
8663 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8664 F:      Documentation/i2c/busses/i2c-mlxcpld
8665
8666 MELLANOX MLXCPLD LED DRIVER
8667 M:      Vadim Pasternak <vadimp@mellanox.com>
8668 L:      linux-leds@vger.kernel.org
8669 S:      Supported
8670 F:      drivers/leds/leds-mlxcpld.c
8671 F:      Documentation/leds/leds-mlxcpld.txt
8672
8673 MELLANOX PLATFORM DRIVER
8674 M:      Vadim Pasternak <vadimp@mellanox.com>
8675 L:      platform-driver-x86@vger.kernel.org
8676 S:      Supported
8677 F:      drivers/platform/x86/mlx-platform.c
8678
8679 MEMBARRIER SUPPORT
8680 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8681 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8682 L:      linux-kernel@vger.kernel.org
8683 S:      Supported
8684 F:      kernel/sched/membarrier.c
8685 F:      include/uapi/linux/membarrier.h
8686
8687 MEMORY MANAGEMENT
8688 L:      linux-mm@kvack.org
8689 W:      http://www.linux-mm.org
8690 S:      Maintained
8691 F:      include/linux/mm.h
8692 F:      include/linux/gfp.h
8693 F:      include/linux/mmzone.h
8694 F:      include/linux/memory_hotplug.h
8695 F:      include/linux/vmalloc.h
8696 F:      mm/
8697
8698 MEMORY TECHNOLOGY DEVICES (MTD)
8699 M:      David Woodhouse <dwmw2@infradead.org>
8700 M:      Brian Norris <computersforpeace@gmail.com>
8701 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8702 M:      Marek Vasut <marek.vasut@gmail.com>
8703 M:      Richard Weinberger <richard@nod.at>
8704 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8705 L:      linux-mtd@lists.infradead.org
8706 W:      http://www.linux-mtd.infradead.org/
8707 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8708 T:      git git://git.infradead.org/linux-mtd.git master
8709 T:      git git://git.infradead.org/l2-mtd.git master
8710 S:      Maintained
8711 F:      Documentation/devicetree/bindings/mtd/
8712 F:      drivers/mtd/
8713 F:      include/linux/mtd/
8714 F:      include/uapi/mtd/
8715
8716 MEN A21 WATCHDOG DRIVER
8717 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8718 L:      linux-watchdog@vger.kernel.org
8719 S:      Maintained
8720 F:      drivers/watchdog/mena21_wdt.c
8721
8722 MEN CHAMELEON BUS (mcb)
8723 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8724 S:      Maintained
8725 F:      drivers/mcb/
8726 F:      include/linux/mcb.h
8727 F:      Documentation/men-chameleon-bus.txt
8728
8729 MEN F21BMC (Board Management Controller)
8730 M:      Andreas Werner <andreas.werner@men.de>
8731 S:      Supported
8732 F:      drivers/mfd/menf21bmc.c
8733 F:      drivers/watchdog/menf21bmc_wdt.c
8734 F:      drivers/leds/leds-menf21bmc.c
8735 F:      drivers/hwmon/menf21bmc_hwmon.c
8736 F:      Documentation/hwmon/menf21bmc
8737
8738 METAG ARCHITECTURE
8739 M:      James Hogan <james.hogan@imgtec.com>
8740 L:      linux-metag@vger.kernel.org
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8742 S:      Odd Fixes
8743 F:      arch/metag/
8744 F:      Documentation/metag/
8745 F:      Documentation/devicetree/bindings/metag/
8746 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8747 F:      drivers/clocksource/metag_generic.c
8748 F:      drivers/irqchip/irq-metag.c
8749 F:      drivers/irqchip/irq-metag-ext.c
8750 F:      drivers/tty/metag_da.c
8751
8752 MICROBLAZE ARCHITECTURE
8753 M:      Michal Simek <monstr@monstr.eu>
8754 W:      http://www.monstr.eu/fdt/
8755 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8756 S:      Supported
8757 F:      arch/microblaze/
8758
8759 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8760 M:      Richard Genoud <richard.genoud@gmail.com>
8761 S:      Maintained
8762 F:      drivers/tty/serial/atmel_serial.c
8763 F:      drivers/tty/serial/atmel_serial.h
8764
8765 MICROCHIP / ATMEL DMA DRIVER
8766 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8768 L:      dmaengine@vger.kernel.org
8769 S:      Supported
8770 F:      drivers/dma/at_hdmac.c
8771 F:      drivers/dma/at_hdmac_regs.h
8772 F:      include/linux/platform_data/dma-atmel.h
8773
8774 MICROCHIP / ATMEL ECC DRIVER
8775 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8776 L:      linux-crypto@vger.kernel.org
8777 S:      Maintained
8778 F:      drivers/crypto/atmel-ecc.*
8779
8780 MICROCHIP / ATMEL ISC DRIVER
8781 M:      Songjun Wu <songjun.wu@microchip.com>
8782 L:      linux-media@vger.kernel.org
8783 S:      Supported
8784 F:      drivers/media/platform/atmel/atmel-isc.c
8785 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8786 F:      devicetree/bindings/media/atmel-isc.txt
8787
8788 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8789 M:      Woojung Huh <Woojung.Huh@microchip.com>
8790 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8791 L:      netdev@vger.kernel.org
8792 S:      Maintained
8793 F:      net/dsa/tag_ksz.c
8794 F:      drivers/net/dsa/microchip/*
8795 F:      include/linux/platform_data/microchip-ksz.h
8796 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8797
8798 MICROCHIP USB251XB DRIVER
8799 M:      Richard Leitner <richard.leitner@skidata.com>
8800 L:      linux-usb@vger.kernel.org
8801 S:      Maintained
8802 F:      drivers/usb/misc/usb251xb.c
8803 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8804
8805 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8806 M:      Don Brace <don.brace@microsemi.com>
8807 L:      esc.storagedev@microsemi.com
8808 L:      linux-scsi@vger.kernel.org
8809 S:      Supported
8810 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8811 F:      drivers/scsi/smartpqi/Kconfig
8812 F:      drivers/scsi/smartpqi/Makefile
8813 F:      include/linux/cciss*.h
8814 F:      include/uapi/linux/cciss*.h
8815 F:      Documentation/scsi/smartpqi.txt
8816
8817 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8818 M:      Chen Yu <yu.c.chen@intel.com>
8819 L:      platform-driver-x86@vger.kernel.org
8820 S:      Supported
8821 F:      drivers/platform/x86/surfacepro3_button.c
8822
8823 MICROTEK X6 SCANNER
8824 M:      Oliver Neukum <oliver@neukum.org>
8825 S:      Maintained
8826 F:      drivers/usb/image/microtek.*
8827
8828 MIPS
8829 M:      Ralf Baechle <ralf@linux-mips.org>
8830 L:      linux-mips@linux-mips.org
8831 W:      http://www.linux-mips.org/
8832 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8833 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8834 S:      Supported
8835 F:      Documentation/devicetree/bindings/mips/
8836 F:      Documentation/mips/
8837 F:      arch/mips/
8838
8839 MIPS BOSTON DEVELOPMENT BOARD
8840 M:      Paul Burton <paul.burton@imgtec.com>
8841 L:      linux-mips@linux-mips.org
8842 S:      Maintained
8843 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8844 F:      arch/mips/boot/dts/img/boston.dts
8845 F:      arch/mips/configs/generic/board-boston.config
8846 F:      drivers/clk/imgtec/clk-boston.c
8847 F:      include/dt-bindings/clock/boston-clock.h
8848
8849 MIPS GENERIC PLATFORM
8850 M:      Paul Burton <paul.burton@imgtec.com>
8851 L:      linux-mips@linux-mips.org
8852 S:      Supported
8853 F:      arch/mips/generic/
8854
8855 MIPS/LOONGSON1 ARCHITECTURE
8856 M:      Keguang Zhang <keguang.zhang@gmail.com>
8857 L:      linux-mips@linux-mips.org
8858 S:      Maintained
8859 F:      arch/mips/loongson32/
8860 F:      arch/mips/include/asm/mach-loongson32/
8861 F:      drivers/*/*loongson1*
8862 F:      drivers/*/*/*loongson1*
8863
8864 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8865 M:      Hans Verkuil <hverkuil@xs4all.nl>
8866 L:      linux-media@vger.kernel.org
8867 T:      git git://linuxtv.org/media_tree.git
8868 W:      https://linuxtv.org
8869 S:      Odd Fixes
8870 F:      drivers/media/radio/radio-miropcm20*
8871
8872 MMP SUPPORT
8873 M:      Eric Miao <eric.y.miao@gmail.com>
8874 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8876 T:      git git://github.com/hzhuang1/linux.git
8877 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8878 S:      Maintained
8879 F:      arch/arm/boot/dts/mmp*
8880 F:      arch/arm/mach-mmp/
8881
8882 MN88472 MEDIA DRIVER
8883 M:      Antti Palosaari <crope@iki.fi>
8884 L:      linux-media@vger.kernel.org
8885 W:      https://linuxtv.org
8886 W:      http://palosaari.fi/linux/
8887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8888 S:      Maintained
8889 F:      drivers/media/dvb-frontends/mn88472*
8890
8891 MN88473 MEDIA DRIVER
8892 M:      Antti Palosaari <crope@iki.fi>
8893 L:      linux-media@vger.kernel.org
8894 W:      https://linuxtv.org
8895 W:      http://palosaari.fi/linux/
8896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8897 S:      Maintained
8898 F:      drivers/media/dvb-frontends/mn88473*
8899
8900 MODULE SUPPORT
8901 M:      Jessica Yu <jeyu@kernel.org>
8902 M:      Rusty Russell <rusty@rustcorp.com.au>
8903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8904 S:      Maintained
8905 F:      include/linux/module.h
8906 F:      kernel/module.c
8907
8908 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8909 W:      http://popies.net/meye/
8910 S:      Orphan
8911 F:      Documentation/media/v4l-drivers/meye*
8912 F:      drivers/media/pci/meye/
8913 F:      include/uapi/linux/meye.h
8914
8915 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8916 M:      Jiri Slaby <jirislaby@gmail.com>
8917 S:      Maintained
8918 F:      Documentation/serial/moxa-smartio
8919 F:      drivers/tty/mxser.*
8920
8921 MR800 AVERMEDIA USB FM RADIO DRIVER
8922 M:      Alexey Klimov <klimov.linux@gmail.com>
8923 L:      linux-media@vger.kernel.org
8924 T:      git git://linuxtv.org/media_tree.git
8925 S:      Maintained
8926 F:      drivers/media/radio/radio-mr800.c
8927
8928 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8929 M:      Alan Ott <alan@signal11.us>
8930 L:      linux-wpan@vger.kernel.org
8931 S:      Maintained
8932 F:      drivers/net/ieee802154/mrf24j40.c
8933 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8934
8935 MSI LAPTOP SUPPORT
8936 M:      "Lee, Chun-Yi" <jlee@suse.com>
8937 L:      platform-driver-x86@vger.kernel.org
8938 S:      Maintained
8939 F:      drivers/platform/x86/msi-laptop.c
8940
8941 MSI WMI SUPPORT
8942 L:      platform-driver-x86@vger.kernel.org
8943 S:      Orphan
8944 F:      drivers/platform/x86/msi-wmi.c
8945
8946 MSI001 MEDIA DRIVER
8947 M:      Antti Palosaari <crope@iki.fi>
8948 L:      linux-media@vger.kernel.org
8949 W:      https://linuxtv.org
8950 W:      http://palosaari.fi/linux/
8951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8952 T:      git git://linuxtv.org/anttip/media_tree.git
8953 S:      Maintained
8954 F:      drivers/media/tuners/msi001*
8955
8956 MSI2500 MEDIA DRIVER
8957 M:      Antti Palosaari <crope@iki.fi>
8958 L:      linux-media@vger.kernel.org
8959 W:      https://linuxtv.org
8960 W:      http://palosaari.fi/linux/
8961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8962 T:      git git://linuxtv.org/anttip/media_tree.git
8963 S:      Maintained
8964 F:      drivers/media/usb/msi2500/
8965
8966 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8967 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8968 L:      linux-mtd@lists.infradead.org
8969 S:      Maintained
8970 F:      drivers/mtd/devices/docg3*
8971
8972 MT9M032 APTINA SENSOR DRIVER
8973 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8974 L:      linux-media@vger.kernel.org
8975 T:      git git://linuxtv.org/media_tree.git
8976 S:      Maintained
8977 F:      drivers/media/i2c/mt9m032.c
8978 F:      include/media/i2c/mt9m032.h
8979
8980 MT9P031 APTINA CAMERA SENSOR
8981 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8982 L:      linux-media@vger.kernel.org
8983 T:      git git://linuxtv.org/media_tree.git
8984 S:      Maintained
8985 F:      drivers/media/i2c/mt9p031.c
8986 F:      include/media/i2c/mt9p031.h
8987
8988 MT9T001 APTINA CAMERA SENSOR
8989 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8990 L:      linux-media@vger.kernel.org
8991 T:      git git://linuxtv.org/media_tree.git
8992 S:      Maintained
8993 F:      drivers/media/i2c/mt9t001.c
8994 F:      include/media/i2c/mt9t001.h
8995
8996 MT9V032 APTINA CAMERA SENSOR
8997 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8998 L:      linux-media@vger.kernel.org
8999 T:      git git://linuxtv.org/media_tree.git
9000 S:      Maintained
9001 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9002 F:      drivers/media/i2c/mt9v032.c
9003 F:      include/media/i2c/mt9v032.h
9004
9005 MULTIFUNCTION DEVICES (MFD)
9006 M:      Lee Jones <lee.jones@linaro.org>
9007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9008 S:      Supported
9009 F:      Documentation/devicetree/bindings/mfd/
9010 F:      drivers/mfd/
9011 F:      include/linux/mfd/
9012 F:      include/dt-bindings/mfd/
9013
9014 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9015 S:      Orphan
9016 F:      drivers/mmc/host/mmc_spi.c
9017 F:      include/linux/spi/mmc_spi.h
9018
9019 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9020 M:      Ulf Hansson <ulf.hansson@linaro.org>
9021 L:      linux-mmc@vger.kernel.org
9022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9023 S:      Maintained
9024 F:      Documentation/devicetree/bindings/mmc/
9025 F:      drivers/mmc/
9026 F:      include/linux/mmc/
9027 F:      include/uapi/linux/mmc/
9028
9029 MULTIPLEXER SUBSYSTEM
9030 M:      Peter Rosin <peda@axentia.se>
9031 S:      Maintained
9032 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9033 F:      Documentation/devicetree/bindings/mux/
9034 F:      include/linux/dt-bindings/mux/
9035 F:      include/linux/mux/
9036 F:      drivers/mux/
9037
9038 MULTISOUND SOUND DRIVER
9039 M:      Andrew Veliath <andrewtv@usa.net>
9040 S:      Maintained
9041 F:      Documentation/sound/oss/MultiSound
9042 F:      sound/oss/msnd*
9043
9044 MULTITECH MULTIPORT CARD (ISICOM)
9045 S:      Orphan
9046 F:      drivers/tty/isicom.c
9047 F:      include/linux/isicom.h
9048
9049 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9050 M:      Bin Liu <b-liu@ti.com>
9051 L:      linux-usb@vger.kernel.org
9052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9053 S:      Maintained
9054 F:      drivers/usb/musb/
9055
9056 MXL5007T MEDIA DRIVER
9057 M:      Michael Krufky <mkrufky@linuxtv.org>
9058 L:      linux-media@vger.kernel.org
9059 W:      https://linuxtv.org
9060 W:      http://github.com/mkrufky
9061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9062 T:      git git://linuxtv.org/mkrufky/tuners.git
9063 S:      Maintained
9064 F:      drivers/media/tuners/mxl5007t.*
9065
9066 MXSFB DRM DRIVER
9067 M:      Marek Vasut <marex@denx.de>
9068 S:      Supported
9069 F:      drivers/gpu/drm/mxsfb/
9070 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9071
9072 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9073 M:      Hyong-Youb Kim <hykim@myri.com>
9074 L:      netdev@vger.kernel.org
9075 W:      https://www.myricom.com/support/downloads/myri10ge.html
9076 S:      Supported
9077 F:      drivers/net/ethernet/myricom/myri10ge/
9078
9079 NAND FLASH SUBSYSTEM
9080 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9081 R:      Richard Weinberger <richard@nod.at>
9082 L:      linux-mtd@lists.infradead.org
9083 W:      http://www.linux-mtd.infradead.org/
9084 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9085 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9086 T:      git git://git.infradead.org/l2-mtd.git nand/next
9087 S:      Maintained
9088 F:      drivers/mtd/nand/
9089 F:      include/linux/mtd/nand*.h
9090
9091 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9092 M:      Daniel Mack <zonque@gmail.com>
9093 S:      Maintained
9094 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9095 W:      http://www.native-instruments.com
9096 F:      sound/usb/caiaq/
9097
9098 NATSEMI ETHERNET DRIVER (DP8381x)
9099 S:      Orphan
9100 F:      drivers/net/ethernet/natsemi/natsemi.c
9101
9102 NCP FILESYSTEM
9103 M:      Petr Vandrovec <petr@vandrovec.name>
9104 S:      Odd Fixes
9105 F:      fs/ncpfs/
9106
9107 NCR 5380 SCSI DRIVERS
9108 M:      Finn Thain <fthain@telegraphics.com.au>
9109 M:      Michael Schmitz <schmitzmic@gmail.com>
9110 L:      linux-scsi@vger.kernel.org
9111 S:      Maintained
9112 F:      Documentation/scsi/g_NCR5380.txt
9113 F:      drivers/scsi/NCR5380.*
9114 F:      drivers/scsi/arm/cumana_1.c
9115 F:      drivers/scsi/arm/oak.c
9116 F:      drivers/scsi/atari_scsi.*
9117 F:      drivers/scsi/dmx3191d.c
9118 F:      drivers/scsi/g_NCR5380.*
9119 F:      drivers/scsi/mac_scsi.*
9120 F:      drivers/scsi/sun3_scsi.*
9121 F:      drivers/scsi/sun3_scsi_vme.c
9122
9123 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9124 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9125 L:      linux-scsi@vger.kernel.org
9126 S:      Maintained
9127 F:      drivers/scsi/NCR_D700.*
9128
9129 NCT6775 HARDWARE MONITOR DRIVER
9130 M:      Guenter Roeck <linux@roeck-us.net>
9131 L:      linux-hwmon@vger.kernel.org
9132 S:      Maintained
9133 F:      Documentation/hwmon/nct6775
9134 F:      drivers/hwmon/nct6775.c
9135
9136 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9137 M:      Faisal Latif <faisal.latif@intel.com>
9138 L:      linux-rdma@vger.kernel.org
9139 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9140 S:      Supported
9141 F:      drivers/infiniband/hw/nes/
9142 F:      include/uapi/rdma/nes-abi.h
9143
9144 NETEM NETWORK EMULATOR
9145 M:      Stephen Hemminger <stephen@networkplumber.org>
9146 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9147 S:      Maintained
9148 F:      net/sched/sch_netem.c
9149
9150 NETERION 10GbE DRIVERS (s2io/vxge)
9151 M:      Jon Mason <jdmason@kudzu.us>
9152 L:      netdev@vger.kernel.org
9153 S:      Supported
9154 F:      Documentation/networking/s2io.txt
9155 F:      Documentation/networking/vxge.txt
9156 F:      drivers/net/ethernet/neterion/
9157
9158 NETFILTER
9159 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9160 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9161 M:      Florian Westphal <fw@strlen.de>
9162 L:      netfilter-devel@vger.kernel.org
9163 L:      coreteam@netfilter.org
9164 W:      http://www.netfilter.org/
9165 W:      http://www.iptables.org/
9166 W:      http://www.nftables.org/
9167 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9170 S:      Maintained
9171 F:      include/linux/netfilter*
9172 F:      include/linux/netfilter/
9173 F:      include/net/netfilter/
9174 F:      include/uapi/linux/netfilter*
9175 F:      include/uapi/linux/netfilter/
9176 F:      net/*/netfilter.c
9177 F:      net/*/netfilter/
9178 F:      net/netfilter/
9179 F:      net/bridge/br_netfilter*.c
9180
9181 NETLABEL
9182 M:      Paul Moore <paul@paul-moore.com>
9183 W:      http://netlabel.sf.net
9184 L:      netdev@vger.kernel.org
9185 S:      Maintained
9186 F:      Documentation/netlabel/
9187 F:      include/net/netlabel.h
9188 F:      net/netlabel/
9189
9190 NETROM NETWORK LAYER
9191 M:      Ralf Baechle <ralf@linux-mips.org>
9192 L:      linux-hams@vger.kernel.org
9193 W:      http://www.linux-ax25.org/
9194 S:      Maintained
9195 F:      include/net/netrom.h
9196 F:      include/uapi/linux/netrom.h
9197 F:      net/netrom/
9198
9199 NETRONOME ETHERNET DRIVERS
9200 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9201 L:      oss-drivers@netronome.com
9202 S:      Maintained
9203 F:      drivers/net/ethernet/netronome/
9204
9205 NETWORK BLOCK DEVICE (NBD)
9206 M:      Josef Bacik <jbacik@fb.com>
9207 S:      Maintained
9208 L:      linux-block@vger.kernel.org
9209 L:      nbd-general@lists.sourceforge.net
9210 F:      Documentation/blockdev/nbd.txt
9211 F:      drivers/block/nbd.c
9212 F:      include/uapi/linux/nbd.h
9213
9214 NETWORK DROP MONITOR
9215 M:      Neil Horman <nhorman@tuxdriver.com>
9216 L:      netdev@vger.kernel.org
9217 S:      Maintained
9218 W:      https://fedorahosted.org/dropwatch/
9219 F:      net/core/drop_monitor.c
9220
9221 NETWORKING DRIVERS
9222 L:      netdev@vger.kernel.org
9223 W:      http://www.linuxfoundation.org/en/Net
9224 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9227 S:      Odd Fixes
9228 F:      Documentation/devicetree/bindings/net/
9229 F:      drivers/net/
9230 F:      include/linux/if_*
9231 F:      include/linux/netdevice.h
9232 F:      include/linux/etherdevice.h
9233 F:      include/linux/fcdevice.h
9234 F:      include/linux/fddidevice.h
9235 F:      include/linux/hippidevice.h
9236 F:      include/linux/inetdevice.h
9237 F:      include/uapi/linux/if_*
9238 F:      include/uapi/linux/netdevice.h
9239
9240 NETWORKING DRIVERS (WIRELESS)
9241 M:      Kalle Valo <kvalo@codeaurora.org>
9242 L:      linux-wireless@vger.kernel.org
9243 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9246 S:      Maintained
9247 F:      Documentation/devicetree/bindings/net/wireless/
9248 F:      drivers/net/wireless/
9249
9250 NETWORKING [DSA]
9251 M:      Andrew Lunn <andrew@lunn.ch>
9252 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9253 M:      Florian Fainelli <f.fainelli@gmail.com>
9254 S:      Maintained
9255 F:      net/dsa/
9256 F:      include/net/dsa.h
9257 F:      drivers/net/dsa/
9258
9259 NETWORKING [GENERAL]
9260 M:      "David S. Miller" <davem@davemloft.net>
9261 L:      netdev@vger.kernel.org
9262 W:      http://www.linuxfoundation.org/en/Net
9263 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9266 B:      mailto:netdev@vger.kernel.org
9267 S:      Maintained
9268 F:      net/
9269 F:      include/net/
9270 F:      include/linux/in.h
9271 F:      include/linux/net.h
9272 F:      include/linux/netdevice.h
9273 F:      include/uapi/linux/in.h
9274 F:      include/uapi/linux/net.h
9275 F:      include/uapi/linux/netdevice.h
9276 F:      include/uapi/linux/net_namespace.h
9277 F:      tools/net/
9278 F:      tools/testing/selftests/net/
9279 F:      lib/random32.c
9280
9281 NETWORKING [IPSEC]
9282 M:      Steffen Klassert <steffen.klassert@secunet.com>
9283 M:      Herbert Xu <herbert@gondor.apana.org.au>
9284 M:      "David S. Miller" <davem@davemloft.net>
9285 L:      netdev@vger.kernel.org
9286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9288 S:      Maintained
9289 F:      net/core/flow.c
9290 F:      net/xfrm/
9291 F:      net/key/
9292 F:      net/ipv4/xfrm*
9293 F:      net/ipv4/esp4*
9294 F:      net/ipv4/ah4.c
9295 F:      net/ipv4/ipcomp.c
9296 F:      net/ipv4/ip_vti.c
9297 F:      net/ipv6/xfrm*
9298 F:      net/ipv6/esp6*
9299 F:      net/ipv6/ah6.c
9300 F:      net/ipv6/ipcomp6.c
9301 F:      net/ipv6/ip6_vti.c
9302 F:      include/uapi/linux/xfrm.h
9303 F:      include/net/xfrm.h
9304
9305 NETWORKING [IPv4/IPv6]
9306 M:      "David S. Miller" <davem@davemloft.net>
9307 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9308 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9309 L:      netdev@vger.kernel.org
9310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9311 S:      Maintained
9312 F:      net/ipv4/
9313 F:      net/ipv6/
9314 F:      include/net/ip*
9315 F:      arch/x86/net/*
9316
9317 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9318 M:      Paul Moore <paul@paul-moore.com>
9319 L:      netdev@vger.kernel.org
9320 S:      Maintained
9321
9322 NETWORKING [TLS]
9323 M:      Ilya Lesokhin <ilyal@mellanox.com>
9324 M:      Aviad Yehezkel <aviadye@mellanox.com>
9325 M:      Dave Watson <davejwatson@fb.com>
9326 L:      netdev@vger.kernel.org
9327 S:      Maintained
9328 F:      net/tls/*
9329 F:      include/uapi/linux/tls.h
9330 F:      include/net/tls.h
9331
9332 NETWORKING [WIRELESS]
9333 L:      linux-wireless@vger.kernel.org
9334 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9335
9336 NETXEN (1/10) GbE SUPPORT
9337 M:      Manish Chopra <manish.chopra@cavium.com>
9338 M:      Rahul Verma <rahul.verma@cavium.com>
9339 M:      Dept-GELinuxNICDev@cavium.com
9340 L:      netdev@vger.kernel.org
9341 S:      Supported
9342 F:      drivers/net/ethernet/qlogic/netxen/
9343
9344 NFC SUBSYSTEM
9345 M:      Samuel Ortiz <sameo@linux.intel.com>
9346 L:      linux-wireless@vger.kernel.org
9347 L:      linux-nfc@lists.01.org (subscribers-only)
9348 S:      Supported
9349 F:      net/nfc/
9350 F:      include/net/nfc/
9351 F:      include/uapi/linux/nfc.h
9352 F:      drivers/nfc/
9353 F:      include/linux/platform_data/nfcmrvl.h
9354 F:      include/linux/platform_data/nxp-nci.h
9355 F:      Documentation/devicetree/bindings/net/nfc/
9356
9357 NFS, SUNRPC, AND LOCKD CLIENTS
9358 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9359 M:      Anna Schumaker <anna.schumaker@netapp.com>
9360 L:      linux-nfs@vger.kernel.org
9361 W:      http://client.linux-nfs.org
9362 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9363 S:      Maintained
9364 F:      fs/lockd/
9365 F:      fs/nfs/
9366 F:      fs/nfs_common/
9367 F:      net/sunrpc/
9368 F:      include/linux/lockd/
9369 F:      include/linux/nfs*
9370 F:      include/linux/sunrpc/
9371 F:      include/uapi/linux/nfs*
9372 F:      include/uapi/linux/sunrpc/
9373
9374 NILFS2 FILESYSTEM
9375 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9376 L:      linux-nilfs@vger.kernel.org
9377 W:      http://nilfs.sourceforge.net/
9378 W:      http://nilfs.osdn.jp/
9379 T:      git git://github.com/konis/nilfs2.git
9380 S:      Supported
9381 F:      Documentation/filesystems/nilfs2.txt
9382 F:      fs/nilfs2/
9383 F:      include/trace/events/nilfs2.h
9384 F:      include/uapi/linux/nilfs2_api.h
9385 F:      include/uapi/linux/nilfs2_ondisk.h
9386
9387 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9388 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9389 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9390 S:      Maintained
9391 F:      Documentation/scsi/NinjaSCSI.txt
9392 F:      drivers/scsi/pcmcia/nsp_*
9393
9394 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9395 M:      GOTO Masanori <gotom@debian.or.jp>
9396 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9397 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9398 S:      Maintained
9399 F:      Documentation/scsi/NinjaSCSI.txt
9400 F:      drivers/scsi/nsp32*
9401
9402 NIOS2 ARCHITECTURE
9403 M:      Ley Foon Tan <lftan@altera.com>
9404 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9406 S:      Maintained
9407 F:      arch/nios2/
9408
9409 NOHZ, DYNTICKS SUPPORT
9410 M:      Frederic Weisbecker <fweisbec@gmail.com>
9411 M:      Thomas Gleixner <tglx@linutronix.de>
9412 M:      Ingo Molnar <mingo@kernel.org>
9413 L:      linux-kernel@vger.kernel.org
9414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9415 S:      Maintained
9416 F:      kernel/time/tick*.*
9417 F:      include/linux/tick.h
9418 F:      include/linux/sched/nohz.h
9419
9420 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9421 M:      Pavel Machek <pavel@ucw.cz>
9422 M:      Sakari Ailus <sakari.ailus@iki.fi>
9423 L:      linux-media@vger.kernel.org
9424 S:      Maintained
9425 F:      drivers/media/i2c/et8ek8
9426 F:      drivers/media/i2c/ad5820.c
9427
9428 NOKIA N900 POWER SUPPLY DRIVERS
9429 R:      Pali Rohár <pali.rohar@gmail.com>
9430 F:      include/linux/power/bq2415x_charger.h
9431 F:      include/linux/power/bq27xxx_battery.h
9432 F:      include/linux/power/isp1704_charger.h
9433 F:      drivers/power/supply/bq2415x_charger.c
9434 F:      drivers/power/supply/bq27xxx_battery.c
9435 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9436 F:      drivers/power/supply/isp1704_charger.c
9437 F:      drivers/power/supply/rx51_battery.c
9438
9439 NTB AMD DRIVER
9440 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9441 L:      linux-ntb@googlegroups.com
9442 S:      Supported
9443 F:      drivers/ntb/hw/amd/
9444
9445 NTB DRIVER CORE
9446 M:      Jon Mason <jdmason@kudzu.us>
9447 M:      Dave Jiang <dave.jiang@intel.com>
9448 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9449 L:      linux-ntb@googlegroups.com
9450 S:      Supported
9451 W:      https://github.com/jonmason/ntb/wiki
9452 T:      git git://github.com/jonmason/ntb.git
9453 F:      drivers/ntb/
9454 F:      drivers/net/ntb_netdev.c
9455 F:      include/linux/ntb.h
9456 F:      include/linux/ntb_transport.h
9457 F:      tools/testing/selftests/ntb/
9458
9459 NTB IDT DRIVER
9460 M:      Serge Semin <fancer.lancer@gmail.com>
9461 L:      linux-ntb@googlegroups.com
9462 S:      Supported
9463 F:      drivers/ntb/hw/idt/
9464
9465 NTB INTEL DRIVER
9466 M:      Jon Mason <jdmason@kudzu.us>
9467 M:      Dave Jiang <dave.jiang@intel.com>
9468 L:      linux-ntb@googlegroups.com
9469 S:      Supported
9470 W:      https://github.com/jonmason/ntb/wiki
9471 T:      git git://github.com/jonmason/ntb.git
9472 F:      drivers/ntb/hw/intel/
9473
9474 NTFS FILESYSTEM
9475 M:      Anton Altaparmakov <anton@tuxera.com>
9476 L:      linux-ntfs-dev@lists.sourceforge.net
9477 W:      http://www.tuxera.com/
9478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9479 S:      Supported
9480 F:      Documentation/filesystems/ntfs.txt
9481 F:      fs/ntfs/
9482
9483 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9484 M:      Antonino Daplas <adaplas@gmail.com>
9485 L:      linux-fbdev@vger.kernel.org
9486 S:      Maintained
9487 F:      drivers/video/fbdev/riva/
9488 F:      drivers/video/fbdev/nvidia/
9489
9490 NVM EXPRESS DRIVER
9491 M:      Keith Busch <keith.busch@intel.com>
9492 M:      Jens Axboe <axboe@fb.com>
9493 M:      Christoph Hellwig <hch@lst.de>
9494 M:      Sagi Grimberg <sagi@grimberg.me>
9495 L:      linux-nvme@lists.infradead.org
9496 T:      git://git.infradead.org/nvme.git
9497 W:      http://git.infradead.org/nvme.git
9498 S:      Supported
9499 F:      drivers/nvme/host/
9500 F:      include/linux/nvme.h
9501 F:      include/uapi/linux/nvme_ioctl.h
9502
9503 NVM EXPRESS FC TRANSPORT DRIVERS
9504 M:      James Smart <james.smart@broadcom.com>
9505 L:      linux-nvme@lists.infradead.org
9506 S:      Supported
9507 F:      include/linux/nvme-fc.h
9508 F:      include/linux/nvme-fc-driver.h
9509 F:      drivers/nvme/host/fc.c
9510 F:      drivers/nvme/target/fc.c
9511 F:      drivers/nvme/target/fcloop.c
9512
9513 NVM EXPRESS TARGET DRIVER
9514 M:      Christoph Hellwig <hch@lst.de>
9515 M:      Sagi Grimberg <sagi@grimberg.me>
9516 L:      linux-nvme@lists.infradead.org
9517 T:      git://git.infradead.org/nvme.git
9518 W:      http://git.infradead.org/nvme.git
9519 S:      Supported
9520 F:      drivers/nvme/target/
9521
9522 NVMEM FRAMEWORK
9523 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9524 S:      Maintained
9525 F:      drivers/nvmem/
9526 F:      Documentation/devicetree/bindings/nvmem/
9527 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9528 F:      include/linux/nvmem-consumer.h
9529 F:      include/linux/nvmem-provider.h
9530
9531 NXP TDA998X DRM DRIVER
9532 M:      Russell King <linux@armlinux.org.uk>
9533 S:      Supported
9534 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9535 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9536 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9537 F:      include/drm/i2c/tda998x.h
9538
9539 NXP TFA9879 DRIVER
9540 M:      Peter Rosin <peda@axentia.se>
9541 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9542 S:      Maintained
9543 F:      sound/soc/codecs/tfa9879*
9544
9545 NXP-NCI NFC DRIVER
9546 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9547 R:      Charles Gorand <charles.gorand@effinnov.com>
9548 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9549 S:      Supported
9550 F:      drivers/nfc/nxp-nci
9551
9552 OBJTOOL
9553 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9554 S:      Supported
9555 F:      tools/objtool/
9556
9557 OMAP AUDIO SUPPORT
9558 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9559 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9561 L:      linux-omap@vger.kernel.org
9562 S:      Maintained
9563 F:      sound/soc/omap/
9564
9565 OMAP CLOCK FRAMEWORK SUPPORT
9566 M:      Paul Walmsley <paul@pwsan.com>
9567 L:      linux-omap@vger.kernel.org
9568 S:      Maintained
9569 F:      arch/arm/*omap*/*clock*
9570
9571 OMAP DEVICE TREE SUPPORT
9572 M:      Benoît Cousson <bcousson@baylibre.com>
9573 M:      Tony Lindgren <tony@atomide.com>
9574 L:      linux-omap@vger.kernel.org
9575 L:      devicetree@vger.kernel.org
9576 S:      Maintained
9577 F:      arch/arm/boot/dts/*omap*
9578 F:      arch/arm/boot/dts/*am3*
9579 F:      arch/arm/boot/dts/*am4*
9580 F:      arch/arm/boot/dts/*am5*
9581 F:      arch/arm/boot/dts/*dra7*
9582
9583 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9584 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9585 L:      linux-omap@vger.kernel.org
9586 L:      linux-fbdev@vger.kernel.org
9587 S:      Maintained
9588 F:      drivers/video/fbdev/omap2/
9589 F:      Documentation/arm/OMAP/DSS
9590
9591 OMAP FRAMEBUFFER SUPPORT
9592 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9593 L:      linux-fbdev@vger.kernel.org
9594 L:      linux-omap@vger.kernel.org
9595 S:      Maintained
9596 F:      drivers/video/fbdev/omap/
9597
9598 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9599 M:      Roger Quadros <rogerq@ti.com>
9600 M:      Tony Lindgren <tony@atomide.com>
9601 L:      linux-omap@vger.kernel.org
9602 S:      Maintained
9603 F:      drivers/memory/omap-gpmc.c
9604 F:      arch/arm/mach-omap2/*gpmc*
9605
9606 OMAP GPIO DRIVER
9607 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9608 M:      Santosh Shilimkar <ssantosh@kernel.org>
9609 M:      Kevin Hilman <khilman@kernel.org>
9610 L:      linux-omap@vger.kernel.org
9611 S:      Maintained
9612 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9613 F:      drivers/gpio/gpio-omap.c
9614
9615 OMAP HARDWARE SPINLOCK SUPPORT
9616 M:      Ohad Ben-Cohen <ohad@wizery.com>
9617 L:      linux-omap@vger.kernel.org
9618 S:      Maintained
9619 F:      drivers/hwspinlock/omap_hwspinlock.c
9620
9621 OMAP HS MMC SUPPORT
9622 L:      linux-mmc@vger.kernel.org
9623 L:      linux-omap@vger.kernel.org
9624 S:      Orphan
9625 F:      drivers/mmc/host/omap_hsmmc.c
9626
9627 OMAP HWMOD DATA
9628 M:      Paul Walmsley <paul@pwsan.com>
9629 L:      linux-omap@vger.kernel.org
9630 S:      Maintained
9631 F:      arch/arm/mach-omap2/omap_hwmod*data*
9632
9633 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9634 M:      Benoît Cousson <bcousson@baylibre.com>
9635 L:      linux-omap@vger.kernel.org
9636 S:      Maintained
9637 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9638
9639 OMAP HWMOD SUPPORT
9640 M:      Benoît Cousson <bcousson@baylibre.com>
9641 M:      Paul Walmsley <paul@pwsan.com>
9642 L:      linux-omap@vger.kernel.org
9643 S:      Maintained
9644 F:      arch/arm/mach-omap2/omap_hwmod.*
9645
9646 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9647 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9648 L:      linux-media@vger.kernel.org
9649 S:      Maintained
9650 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9651 F:      drivers/media/platform/omap3isp/
9652 F:      drivers/staging/media/omap4iss/
9653
9654 OMAP MMC SUPPORT
9655 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9656 L:      linux-omap@vger.kernel.org
9657 S:      Maintained
9658 F:      drivers/mmc/host/omap.c
9659
9660 OMAP POWER MANAGEMENT SUPPORT
9661 M:      Kevin Hilman <khilman@kernel.org>
9662 L:      linux-omap@vger.kernel.org
9663 S:      Maintained
9664 F:      arch/arm/*omap*/*pm*
9665 F:      drivers/cpufreq/omap-cpufreq.c
9666
9667 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9668 M:      Rajendra Nayak <rnayak@codeaurora.org>
9669 M:      Paul Walmsley <paul@pwsan.com>
9670 L:      linux-omap@vger.kernel.org
9671 S:      Maintained
9672 F:      arch/arm/mach-omap2/prm*
9673
9674 OMAP RANDOM NUMBER GENERATOR SUPPORT
9675 M:      Deepak Saxena <dsaxena@plexity.net>
9676 S:      Maintained
9677 F:      drivers/char/hw_random/omap-rng.c
9678
9679 OMAP USB SUPPORT
9680 L:      linux-usb@vger.kernel.org
9681 L:      linux-omap@vger.kernel.org
9682 S:      Orphan
9683 F:      drivers/usb/*/*omap*
9684 F:      arch/arm/*omap*/usb*
9685
9686 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9687 M:      Mark Jackson <mpfj@newflow.co.uk>
9688 L:      linux-omap@vger.kernel.org
9689 S:      Maintained
9690 F:      arch/arm/boot/dts/am335x-nano.dts
9691
9692 OMAP1 SUPPORT
9693 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9694 M:      Tony Lindgren <tony@atomide.com>
9695 L:      linux-omap@vger.kernel.org
9696 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9698 S:      Maintained
9699 F:      arch/arm/mach-omap1/
9700 F:      arch/arm/plat-omap/
9701 F:      arch/arm/configs/omap1_defconfig
9702 F:      drivers/i2c/busses/i2c-omap.c
9703 F:      include/linux/i2c-omap.h
9704
9705 OMAP2+ SUPPORT
9706 M:      Tony Lindgren <tony@atomide.com>
9707 L:      linux-omap@vger.kernel.org
9708 W:      http://www.muru.com/linux/omap/
9709 W:      http://linux.omap.com/
9710 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9712 S:      Maintained
9713 F:      arch/arm/mach-omap2/
9714 F:      arch/arm/plat-omap/
9715 F:      arch/arm/configs/omap2plus_defconfig
9716 F:      drivers/i2c/busses/i2c-omap.c
9717 F:      drivers/irqchip/irq-omap-intc.c
9718 F:      drivers/mfd/*omap*.c
9719 F:      drivers/mfd/menelaus.c
9720 F:      drivers/mfd/palmas.c
9721 F:      drivers/mfd/tps65217.c
9722 F:      drivers/mfd/tps65218.c
9723 F:      drivers/mfd/tps65910.c
9724 F:      drivers/mfd/twl-core.[ch]
9725 F:      drivers/mfd/twl4030*.c
9726 F:      drivers/mfd/twl6030*.c
9727 F:      drivers/mfd/twl6040*.c
9728 F:      drivers/regulator/palmas-regulator*.c
9729 F:      drivers/regulator/pbias-regulator.c
9730 F:      drivers/regulator/tps65217-regulator.c
9731 F:      drivers/regulator/tps65218-regulator.c
9732 F:      drivers/regulator/tps65910-regulator.c
9733 F:      drivers/regulator/twl-regulator.c
9734 F:      drivers/regulator/twl6030-regulator.c
9735 F:      include/linux/i2c-omap.h
9736
9737 OMFS FILESYSTEM
9738 M:      Bob Copeland <me@bobcopeland.com>
9739 L:      linux-karma-devel@lists.sourceforge.net
9740 S:      Maintained
9741 F:      Documentation/filesystems/omfs.txt
9742 F:      fs/omfs/
9743
9744 OMNIKEY CARDMAN 4000 DRIVER
9745 M:      Harald Welte <laforge@gnumonks.org>
9746 S:      Maintained
9747 F:      drivers/char/pcmcia/cm4000_cs.c
9748 F:      include/linux/cm4000_cs.h
9749 F:      include/uapi/linux/cm4000_cs.h
9750
9751 OMNIKEY CARDMAN 4040 DRIVER
9752 M:      Harald Welte <laforge@gnumonks.org>
9753 S:      Maintained
9754 F:      drivers/char/pcmcia/cm4040_cs.*
9755
9756 OMNIVISION OV13858 SENSOR DRIVER
9757 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9758 L:      linux-media@vger.kernel.org
9759 T:      git git://linuxtv.org/media_tree.git
9760 S:      Maintained
9761 F:      drivers/media/i2c/ov13858.c
9762
9763 OMNIVISION OV5640 SENSOR DRIVER
9764 M:      Steve Longerbeam <slongerbeam@gmail.com>
9765 L:      linux-media@vger.kernel.org
9766 T:      git git://linuxtv.org/media_tree.git
9767 S:      Maintained
9768 F:      drivers/media/i2c/ov5640.c
9769
9770 OMNIVISION OV5647 SENSOR DRIVER
9771 M:      Ramiro Oliveira <roliveir@synopsys.com>
9772 L:      linux-media@vger.kernel.org
9773 T:      git git://linuxtv.org/media_tree.git
9774 S:      Maintained
9775 F:      drivers/media/i2c/ov5647.c
9776
9777 OMNIVISION OV7670 SENSOR DRIVER
9778 M:      Jonathan Corbet <corbet@lwn.net>
9779 L:      linux-media@vger.kernel.org
9780 T:      git git://linuxtv.org/media_tree.git
9781 S:      Maintained
9782 F:      drivers/media/i2c/ov7670.c
9783 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9784
9785 ONENAND FLASH DRIVER
9786 M:      Kyungmin Park <kyungmin.park@samsung.com>
9787 L:      linux-mtd@lists.infradead.org
9788 S:      Maintained
9789 F:      drivers/mtd/onenand/
9790 F:      include/linux/mtd/onenand*.h
9791
9792 ONSTREAM SCSI TAPE DRIVER
9793 M:      Willem Riede <osst@riede.org>
9794 L:      osst-users@lists.sourceforge.net
9795 L:      linux-scsi@vger.kernel.org
9796 S:      Maintained
9797 F:      Documentation/scsi/osst.txt
9798 F:      drivers/scsi/osst.*
9799 F:      drivers/scsi/osst_*.h
9800 F:      drivers/scsi/st.h
9801
9802 OP-TEE DRIVER
9803 M:      Jens Wiklander <jens.wiklander@linaro.org>
9804 S:      Maintained
9805 F:      drivers/tee/optee/
9806
9807 OPA-VNIC DRIVER
9808 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9809 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9810 L:      linux-rdma@vger.kernel.org
9811 S:      Supported
9812 F:      drivers/infiniband/ulp/opa_vnic
9813
9814 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9815 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9816 L:      devicetree@vger.kernel.org
9817 S:      Maintained
9818 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9819 F:      Documentation/devicetree/overlay-notes.txt
9820 F:      drivers/of/overlay.c
9821 F:      drivers/of/resolver.c
9822
9823 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9824 M:      Rob Herring <robh+dt@kernel.org>
9825 M:      Frank Rowand <frowand.list@gmail.com>
9826 L:      devicetree@vger.kernel.org
9827 W:      http://www.devicetree.org/
9828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9829 S:      Maintained
9830 F:      drivers/of/
9831 F:      include/linux/of*.h
9832 F:      scripts/dtc/
9833 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9834
9835 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9836 M:      Rob Herring <robh+dt@kernel.org>
9837 M:      Mark Rutland <mark.rutland@arm.com>
9838 L:      devicetree@vger.kernel.org
9839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9840 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9841 S:      Maintained
9842 F:      Documentation/devicetree/
9843 F:      arch/*/boot/dts/
9844 F:      include/dt-bindings/
9845
9846 OPENCORES I2C BUS DRIVER
9847 M:      Peter Korsgaard <jacmet@sunsite.dk>
9848 L:      linux-i2c@vger.kernel.org
9849 S:      Maintained
9850 F:      Documentation/i2c/busses/i2c-ocores
9851 F:      drivers/i2c/busses/i2c-ocores.c
9852
9853 OPENRISC ARCHITECTURE
9854 M:      Jonas Bonn <jonas@southpole.se>
9855 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9856 M:      Stafford Horne <shorne@gmail.com>
9857 T:      git git://github.com/openrisc/linux.git
9858 L:      openrisc@lists.librecores.org
9859 W:      http://openrisc.io
9860 S:      Maintained
9861 F:      arch/openrisc/
9862
9863 OPENVSWITCH
9864 M:      Pravin Shelar <pshelar@nicira.com>
9865 L:      netdev@vger.kernel.org
9866 L:      dev@openvswitch.org
9867 W:      http://openvswitch.org
9868 S:      Maintained
9869 F:      net/openvswitch/
9870 F:      include/uapi/linux/openvswitch.h
9871
9872 OPERATING PERFORMANCE POINTS (OPP)
9873 M:      Viresh Kumar <vireshk@kernel.org>
9874 M:      Nishanth Menon <nm@ti.com>
9875 M:      Stephen Boyd <sboyd@codeaurora.org>
9876 L:      linux-pm@vger.kernel.org
9877 S:      Maintained
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9879 F:      drivers/base/power/opp/
9880 F:      include/linux/pm_opp.h
9881 F:      Documentation/power/opp.txt
9882 F:      Documentation/devicetree/bindings/opp/
9883
9884 OPL4 DRIVER
9885 M:      Clemens Ladisch <clemens@ladisch.de>
9886 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9887 T:      git git://git.alsa-project.org/alsa-kernel.git
9888 S:      Maintained
9889 F:      sound/drivers/opl4/
9890
9891 OPROFILE
9892 M:      Robert Richter <rric@kernel.org>
9893 L:      oprofile-list@lists.sf.net
9894 S:      Maintained
9895 F:      arch/*/include/asm/oprofile*.h
9896 F:      arch/*/oprofile/
9897 F:      drivers/oprofile/
9898 F:      include/linux/oprofile.h
9899
9900 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9901 M:      Mark Fasheh <mfasheh@versity.com>
9902 M:      Joel Becker <jlbec@evilplan.org>
9903 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9904 W:      http://ocfs2.wiki.kernel.org
9905 S:      Supported
9906 F:      Documentation/filesystems/ocfs2.txt
9907 F:      Documentation/filesystems/dlmfs.txt
9908 F:      fs/ocfs2/
9909
9910 ORANGEFS FILESYSTEM
9911 M:      Mike Marshall <hubcap@omnibond.com>
9912 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9914 S:      Supported
9915 F:      fs/orangefs/
9916 F:      Documentation/filesystems/orangefs.txt
9917
9918 ORINOCO DRIVER
9919 L:      linux-wireless@vger.kernel.org
9920 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9921 W:      http://www.nongnu.org/orinoco/
9922 S:      Orphan
9923 F:      drivers/net/wireless/intersil/orinoco/
9924
9925 OSD LIBRARY and FILESYSTEM
9926 M:      Boaz Harrosh <ooo@electrozaur.com>
9927 S:      Maintained
9928 F:      drivers/scsi/osd/
9929 F:      include/scsi/osd_*
9930 F:      fs/exofs/
9931
9932 OV2659 OMNIVISION SENSOR DRIVER
9933 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9934 L:      linux-media@vger.kernel.org
9935 W:      https://linuxtv.org
9936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9937 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9938 S:      Maintained
9939 F:      drivers/media/i2c/ov2659.c
9940 F:      include/media/i2c/ov2659.h
9941
9942 OVERLAY FILESYSTEM
9943 M:      Miklos Szeredi <miklos@szeredi.hu>
9944 L:      linux-unionfs@vger.kernel.org
9945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9946 S:      Supported
9947 F:      fs/overlayfs/
9948 F:      Documentation/filesystems/overlayfs.txt
9949
9950 P54 WIRELESS DRIVER
9951 M:      Christian Lamparter <chunkeey@googlemail.com>
9952 L:      linux-wireless@vger.kernel.org
9953 W:      http://wireless.kernel.org/en/users/Drivers/p54
9954 S:      Maintained
9955 F:      drivers/net/wireless/intersil/p54/
9956
9957 PA SEMI ETHERNET DRIVER
9958 L:      netdev@vger.kernel.org
9959 S:      Orphan
9960 F:      drivers/net/ethernet/pasemi/*
9961
9962 PA SEMI SMBUS DRIVER
9963 L:      linux-i2c@vger.kernel.org
9964 S:      Orphan
9965 F:      drivers/i2c/busses/i2c-pasemi.c
9966
9967 PADATA PARALLEL EXECUTION MECHANISM
9968 M:      Steffen Klassert <steffen.klassert@secunet.com>
9969 L:      linux-crypto@vger.kernel.org
9970 S:      Maintained
9971 F:      kernel/padata.c
9972 F:      include/linux/padata.h
9973 F:      Documentation/padata.txt
9974
9975 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9976 M:      Harald Welte <laforge@gnumonks.org>
9977 L:      platform-driver-x86@vger.kernel.org
9978 S:      Maintained
9979 F:      drivers/platform/x86/panasonic-laptop.c
9980
9981 PANASONIC MN10300/AM33/AM34 PORT
9982 M:      David Howells <dhowells@redhat.com>
9983 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9984 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9985 S:      Maintained
9986 F:      Documentation/mn10300/
9987 F:      arch/mn10300/
9988
9989 PARALLEL LCD/KEYPAD PANEL DRIVER
9990 M:      Willy Tarreau <willy@haproxy.com>
9991 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9992 S:      Odd Fixes
9993 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9994 F:      drivers/misc/panel.c
9995
9996 PARALLEL PORT SUBSYSTEM
9997 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9998 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9999 L:      linux-parport@lists.infradead.org (subscribers-only)
10000 S:      Maintained
10001 F:      drivers/parport/
10002 F:      include/linux/parport*.h
10003 F:      drivers/char/ppdev.c
10004 F:      include/uapi/linux/ppdev.h
10005 F:      Documentation/parport*.txt
10006
10007 PARAVIRT_OPS INTERFACE
10008 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10009 M:      Chris Wright <chrisw@sous-sol.org>
10010 M:      Alok Kataria <akataria@vmware.com>
10011 M:      Rusty Russell <rusty@rustcorp.com.au>
10012 L:      virtualization@lists.linux-foundation.org
10013 S:      Supported
10014 F:      Documentation/virtual/paravirt_ops.txt
10015 F:      arch/*/kernel/paravirt*
10016 F:      arch/*/include/asm/paravirt.h
10017 F:      include/linux/hypervisor.h
10018
10019 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10020 M:      Tim Waugh <tim@cyberelk.net>
10021 L:      linux-parport@lists.infradead.org (subscribers-only)
10022 S:      Maintained
10023 F:      Documentation/blockdev/paride.txt
10024 F:      drivers/block/paride/
10025
10026 PARISC ARCHITECTURE
10027 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10028 M:      Helge Deller <deller@gmx.de>
10029 L:      linux-parisc@vger.kernel.org
10030 W:      http://www.parisc-linux.org/
10031 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10034 S:      Maintained
10035 F:      arch/parisc/
10036 F:      Documentation/parisc/
10037 F:      drivers/parisc/
10038 F:      drivers/char/agp/parisc-agp.c
10039 F:      drivers/input/serio/gscps2.c
10040 F:      drivers/parport/parport_gsc.*
10041 F:      drivers/tty/serial/8250/8250_gsc.c
10042 F:      drivers/video/fbdev/sti*
10043 F:      drivers/video/console/sti*
10044 F:      drivers/video/logo/logo_parisc*
10045
10046 PARMAN
10047 M:      Jiri Pirko <jiri@mellanox.com>
10048 L:      netdev@vger.kernel.org
10049 S:      Supported
10050 F:      lib/parman.c
10051 F:      lib/test_parman.c
10052 F:      include/linux/parman.h
10053
10054 PC87360 HARDWARE MONITORING DRIVER
10055 M:      Jim Cromie <jim.cromie@gmail.com>
10056 L:      linux-hwmon@vger.kernel.org
10057 S:      Maintained
10058 F:      Documentation/hwmon/pc87360
10059 F:      drivers/hwmon/pc87360.c
10060
10061 PC8736x GPIO DRIVER
10062 M:      Jim Cromie <jim.cromie@gmail.com>
10063 S:      Maintained
10064 F:      drivers/char/pc8736x_gpio.c
10065
10066 PC87427 HARDWARE MONITORING DRIVER
10067 M:      Jean Delvare <jdelvare@suse.com>
10068 L:      linux-hwmon@vger.kernel.org
10069 S:      Maintained
10070 F:      Documentation/hwmon/pc87427
10071 F:      drivers/hwmon/pc87427.c
10072
10073 PCA9532 LED DRIVER
10074 M:      Riku Voipio <riku.voipio@iki.fi>
10075 S:      Maintained
10076 F:      drivers/leds/leds-pca9532.c
10077 F:      include/linux/leds-pca9532.h
10078
10079 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10080 M:      Guenter Roeck <linux@roeck-us.net>
10081 L:      linux-i2c@vger.kernel.org
10082 S:      Maintained
10083 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10084
10085 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10086 M:      Khalid Aziz <khalid@gonehiking.org>
10087 S:      Maintained
10088 F:      drivers/firmware/pcdp.*
10089
10090 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10091 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10092 L:      linux-pci@vger.kernel.org
10093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10094 S:      Maintained
10095 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10096 F:      drivers/pci/host/pci-aardvark.c
10097
10098 PCI DRIVER FOR ALTERA PCIE IP
10099 M:      Ley Foon Tan <lftan@altera.com>
10100 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10101 L:      linux-pci@vger.kernel.org
10102 S:      Supported
10103 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10104 F:      drivers/pci/host/pcie-altera.c
10105
10106 PCI DRIVER FOR APPLIEDMICRO XGENE
10107 M:      Tanmay Inamdar <tinamdar@apm.com>
10108 L:      linux-pci@vger.kernel.org
10109 L:      linux-arm-kernel@lists.infradead.org
10110 S:      Maintained
10111 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10112 F:      drivers/pci/host/pci-xgene.c
10113
10114 PCI DRIVER FOR ARM VERSATILE PLATFORM
10115 M:      Rob Herring <robh@kernel.org>
10116 L:      linux-pci@vger.kernel.org
10117 L:      linux-arm-kernel@lists.infradead.org
10118 S:      Maintained
10119 F:      Documentation/devicetree/bindings/pci/versatile.txt
10120 F:      drivers/pci/host/pci-versatile.c
10121
10122 PCI DRIVER FOR ARMADA 8K
10123 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10124 L:      linux-pci@vger.kernel.org
10125 L:      linux-arm-kernel@lists.infradead.org
10126 S:      Maintained
10127 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10128 F:      drivers/pci/dwc/pcie-armada8k.c
10129
10130 PCI DRIVER FOR FREESCALE LAYERSCAPE
10131 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10132 M:      Mingkai Hu <mingkai.hu@freescale.com>
10133 M:      Roy Zang <tie-fei.zang@freescale.com>
10134 L:      linuxppc-dev@lists.ozlabs.org
10135 L:      linux-pci@vger.kernel.org
10136 L:      linux-arm-kernel@lists.infradead.org
10137 S:      Maintained
10138 F:      drivers/pci/dwc/*layerscape*
10139
10140 PCI DRIVER FOR GENERIC OF HOSTS
10141 M:      Will Deacon <will.deacon@arm.com>
10142 L:      linux-pci@vger.kernel.org
10143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10144 S:      Maintained
10145 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10146 F:      drivers/pci/host/pci-host-common.c
10147 F:      drivers/pci/host/pci-host-generic.c
10148
10149 PCI DRIVER FOR IMX6
10150 M:      Richard Zhu <hongxing.zhu@nxp.com>
10151 M:      Lucas Stach <l.stach@pengutronix.de>
10152 L:      linux-pci@vger.kernel.org
10153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10154 S:      Maintained
10155 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10156 F:      drivers/pci/dwc/*imx6*
10157
10158 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10159 M:      Keith Busch <keith.busch@intel.com>
10160 L:      linux-pci@vger.kernel.org
10161 S:      Supported
10162 F:      drivers/pci/host/vmd.c
10163
10164 PCI DRIVER FOR MICROSEMI SWITCHTEC
10165 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10166 M:      Stephen Bates <stephen.bates@microsemi.com>
10167 M:      Logan Gunthorpe <logang@deltatee.com>
10168 L:      linux-pci@vger.kernel.org
10169 S:      Maintained
10170 F:      Documentation/switchtec.txt
10171 F:      Documentation/ABI/testing/sysfs-class-switchtec
10172 F:      drivers/pci/switch/switchtec*
10173 F:      include/uapi/linux/switchtec_ioctl.h
10174
10175 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10176 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10177 M:      Jason Cooper <jason@lakedaemon.net>
10178 L:      linux-pci@vger.kernel.org
10179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10180 S:      Maintained
10181 F:      drivers/pci/host/*mvebu*
10182
10183 PCI DRIVER FOR NVIDIA TEGRA
10184 M:      Thierry Reding <thierry.reding@gmail.com>
10185 L:      linux-tegra@vger.kernel.org
10186 L:      linux-pci@vger.kernel.org
10187 S:      Supported
10188 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10189 F:      drivers/pci/host/pci-tegra.c
10190
10191 PCI DRIVER FOR RENESAS R-CAR
10192 M:      Simon Horman <horms@verge.net.au>
10193 L:      linux-pci@vger.kernel.org
10194 L:      linux-renesas-soc@vger.kernel.org
10195 S:      Maintained
10196 F:      drivers/pci/host/*rcar*
10197
10198 PCI DRIVER FOR SAMSUNG EXYNOS
10199 M:      Jingoo Han <jingoohan1@gmail.com>
10200 L:      linux-pci@vger.kernel.org
10201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10202 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10203 S:      Maintained
10204 F:      drivers/pci/dwc/pci-exynos.c
10205
10206 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10207 M:      Jingoo Han <jingoohan1@gmail.com>
10208 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10209 L:      linux-pci@vger.kernel.org
10210 S:      Maintained
10211 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10212 F:      drivers/pci/dwc/*designware*
10213
10214 PCI DRIVER FOR TI DRA7XX
10215 M:      Kishon Vijay Abraham I <kishon@ti.com>
10216 L:      linux-omap@vger.kernel.org
10217 L:      linux-pci@vger.kernel.org
10218 S:      Supported
10219 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10220 F:      drivers/pci/dwc/pci-dra7xx.c
10221
10222 PCI DRIVER FOR TI KEYSTONE
10223 M:      Murali Karicheri <m-karicheri2@ti.com>
10224 L:      linux-pci@vger.kernel.org
10225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10226 S:      Maintained
10227 F:      drivers/pci/dwc/*keystone*
10228
10229 PCI ENDPOINT SUBSYSTEM
10230 M:      Kishon Vijay Abraham I <kishon@ti.com>
10231 L:      linux-pci@vger.kernel.org
10232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10233 S:      Supported
10234 F:      drivers/pci/endpoint/
10235 F:      drivers/misc/pci_endpoint_test.c
10236 F:      tools/pci/
10237
10238 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10239 M:      Russell Currey <ruscur@russell.cc>
10240 L:      linuxppc-dev@lists.ozlabs.org
10241 S:      Supported
10242 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10243 F:      arch/powerpc/kernel/eeh*.c
10244 F:      arch/powerpc/platforms/*/eeh*.c
10245 F:      arch/powerpc/include/*/eeh*.h
10246
10247 PCI ERROR RECOVERY
10248 M:      Linas Vepstas <linasvepstas@gmail.com>
10249 L:      linux-pci@vger.kernel.org
10250 S:      Supported
10251 F:      Documentation/PCI/pci-error-recovery.txt
10252
10253 PCI MSI DRIVER FOR ALTERA MSI IP
10254 M:      Ley Foon Tan <lftan@altera.com>
10255 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10256 L:      linux-pci@vger.kernel.org
10257 S:      Supported
10258 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10259 F:      drivers/pci/host/pcie-altera-msi.c
10260
10261 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10262 M:      Duc Dang <dhdang@apm.com>
10263 L:      linux-pci@vger.kernel.org
10264 L:      linux-arm-kernel@lists.infradead.org
10265 S:      Maintained
10266 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10267 F:      drivers/pci/host/pci-xgene-msi.c
10268
10269 PCI SUBSYSTEM
10270 M:      Bjorn Helgaas <bhelgaas@google.com>
10271 L:      linux-pci@vger.kernel.org
10272 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10274 S:      Supported
10275 F:      Documentation/devicetree/bindings/pci/
10276 F:      Documentation/PCI/
10277 F:      drivers/pci/
10278 F:      include/linux/pci*
10279 F:      arch/x86/pci/
10280 F:      arch/x86/kernel/quirks.c
10281
10282 PCIE DRIVER FOR AXIS ARTPEC
10283 M:      Niklas Cassel <niklas.cassel@axis.com>
10284 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10285 L:      linux-arm-kernel@axis.com
10286 L:      linux-pci@vger.kernel.org
10287 S:      Maintained
10288 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10289 F:      drivers/pci/dwc/*artpec*
10290
10291 PCIE DRIVER FOR CAVIUM THUNDERX
10292 M:      David Daney <david.daney@cavium.com>
10293 L:      linux-pci@vger.kernel.org
10294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10295 S:      Supported
10296 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10297 F:      drivers/pci/host/pci-thunder-*
10298
10299 PCIE DRIVER FOR HISILICON
10300 M:      Zhou Wang <wangzhou1@hisilicon.com>
10301 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10302 L:      linux-pci@vger.kernel.org
10303 S:      Maintained
10304 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10305 F:      drivers/pci/dwc/pcie-hisi.c
10306
10307 PCIE DRIVER FOR HISILICON KIRIN
10308 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10309 M:      Binghui Wang <wangbinghui@hisilicon.com>
10310 L:      linux-pci@vger.kernel.org
10311 S:      Maintained
10312 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10313 F:      drivers/pci/dwc/pcie-kirin.c
10314
10315 PCIE DRIVER FOR MEDIATEK
10316 M:      Ryder Lee <ryder.lee@mediatek.com>
10317 L:      linux-pci@vger.kernel.org
10318 L:      linux-mediatek@lists.infradead.org
10319 S:      Supported
10320 F:      Documentation/devicetree/bindings/pci/mediatek*
10321 F:      drivers/pci/host/*mediatek*
10322
10323 PCIE DRIVER FOR QUALCOMM MSM
10324 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10325 L:      linux-pci@vger.kernel.org
10326 L:      linux-arm-msm@vger.kernel.org
10327 S:      Maintained
10328 F:      drivers/pci/dwc/*qcom*
10329
10330 PCIE DRIVER FOR ROCKCHIP
10331 M:      Shawn Lin <shawn.lin@rock-chips.com>
10332 L:      linux-pci@vger.kernel.org
10333 L:      linux-rockchip@lists.infradead.org
10334 S:      Maintained
10335 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10336 F:      drivers/pci/host/pcie-rockchip.c
10337
10338 PCIE DRIVER FOR ST SPEAR13XX
10339 M:      Pratyush Anand <pratyush.anand@gmail.com>
10340 L:      linux-pci@vger.kernel.org
10341 S:      Maintained
10342 F:      drivers/pci/dwc/*spear*
10343
10344 PCMCIA SUBSYSTEM
10345 P:      Linux PCMCIA Team
10346 L:      linux-pcmcia@lists.infradead.org
10347 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10349 S:      Maintained
10350 F:      Documentation/pcmcia/
10351 F:      tools/pcmcia/
10352 F:      drivers/pcmcia/
10353 F:      include/pcmcia/
10354
10355 PCNET32 NETWORK DRIVER
10356 M:      Don Fry <pcnet32@frontier.com>
10357 L:      netdev@vger.kernel.org
10358 S:      Maintained
10359 F:      drivers/net/ethernet/amd/pcnet32.c
10360
10361 PCRYPT PARALLEL CRYPTO ENGINE
10362 M:      Steffen Klassert <steffen.klassert@secunet.com>
10363 L:      linux-crypto@vger.kernel.org
10364 S:      Maintained
10365 F:      crypto/pcrypt.c
10366 F:      include/crypto/pcrypt.h
10367
10368 PER-CPU MEMORY ALLOCATOR
10369 M:      Tejun Heo <tj@kernel.org>
10370 M:      Christoph Lameter <cl@linux.com>
10371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10372 S:      Maintained
10373 F:      include/linux/percpu*.h
10374 F:      mm/percpu*.c
10375 F:      arch/*/include/asm/percpu.h
10376
10377 PER-TASK DELAY ACCOUNTING
10378 M:      Balbir Singh <bsingharora@gmail.com>
10379 S:      Maintained
10380 F:      include/linux/delayacct.h
10381 F:      kernel/delayacct.c
10382
10383 PERFORMANCE EVENTS SUBSYSTEM
10384 M:      Peter Zijlstra <peterz@infradead.org>
10385 M:      Ingo Molnar <mingo@redhat.com>
10386 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10387 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10388 L:      linux-kernel@vger.kernel.org
10389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10390 S:      Supported
10391 F:      kernel/events/*
10392 F:      include/linux/perf_event.h
10393 F:      include/uapi/linux/perf_event.h
10394 F:      arch/*/kernel/perf_event*.c
10395 F:      arch/*/kernel/*/perf_event*.c
10396 F:      arch/*/kernel/*/*/perf_event*.c
10397 F:      arch/*/include/asm/perf_event.h
10398 F:      arch/*/kernel/perf_callchain.c
10399 F:      arch/*/events/*
10400 F:      tools/perf/
10401
10402 PERSONALITY HANDLING
10403 M:      Christoph Hellwig <hch@infradead.org>
10404 L:      linux-abi-devel@lists.sourceforge.net
10405 S:      Maintained
10406 F:      include/linux/personality.h
10407 F:      include/uapi/linux/personality.h
10408
10409 PHONET PROTOCOL
10410 M:      Remi Denis-Courmont <courmisch@gmail.com>
10411 S:      Supported
10412 F:      Documentation/networking/phonet.txt
10413 F:      include/linux/phonet.h
10414 F:      include/net/phonet/
10415 F:      include/uapi/linux/phonet.h
10416 F:      net/phonet/
10417
10418 PHRAM MTD DRIVER
10419 M:      Joern Engel <joern@lazybastard.org>
10420 L:      linux-mtd@lists.infradead.org
10421 S:      Maintained
10422 F:      drivers/mtd/devices/phram.c
10423
10424 PICOLCD HID DRIVER
10425 M:      Bruno Prémont <bonbons@linux-vserver.org>
10426 L:      linux-input@vger.kernel.org
10427 S:      Maintained
10428 F:      drivers/hid/hid-picolcd*
10429
10430 PICOXCELL SUPPORT
10431 M:      Jamie Iles <jamie@jamieiles.com>
10432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10433 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10434 S:      Supported
10435 F:      arch/arm/boot/dts/picoxcell*
10436 F:      arch/arm/mach-picoxcell/
10437 F:      drivers/crypto/picoxcell*
10438
10439 PIN CONTROL SUBSYSTEM
10440 M:      Linus Walleij <linus.walleij@linaro.org>
10441 L:      linux-gpio@vger.kernel.org
10442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10443 S:      Maintained
10444 F:      Documentation/devicetree/bindings/pinctrl/
10445 F:      Documentation/driver-api/pinctl.rst
10446 F:      drivers/pinctrl/
10447 F:      include/linux/pinctrl/
10448
10449 PIN CONTROLLER - ATMEL AT91
10450 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10452 S:      Maintained
10453 F:      drivers/pinctrl/pinctrl-at91.*
10454
10455 PIN CONTROLLER - ATMEL AT91 PIO4
10456 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10458 L:      linux-gpio@vger.kernel.org
10459 S:      Supported
10460 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10461
10462 PIN CONTROLLER - INTEL
10463 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10464 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10465 S:      Maintained
10466 F:      drivers/pinctrl/intel/
10467
10468 PIN CONTROLLER - QUALCOMM
10469 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10470 S:      Maintained
10471 L:      linux-arm-msm@vger.kernel.org
10472 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10473 F:      drivers/pinctrl/qcom/
10474
10475 PIN CONTROLLER - RENESAS
10476 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10477 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10478 L:      linux-renesas-soc@vger.kernel.org
10479 S:      Maintained
10480 F:      drivers/pinctrl/sh-pfc/
10481
10482 PIN CONTROLLER - SAMSUNG
10483 M:      Tomasz Figa <tomasz.figa@gmail.com>
10484 M:      Krzysztof Kozlowski <krzk@kernel.org>
10485 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10487 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10488 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10490 S:      Maintained
10491 F:      drivers/pinctrl/samsung/
10492 F:      include/dt-bindings/pinctrl/samsung.h
10493 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10494
10495 PIN CONTROLLER - SINGLE
10496 M:      Tony Lindgren <tony@atomide.com>
10497 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10499 L:      linux-omap@vger.kernel.org
10500 S:      Maintained
10501 F:      drivers/pinctrl/pinctrl-single.c
10502
10503 PIN CONTROLLER - ST SPEAR
10504 M:      Viresh Kumar <vireshk@kernel.org>
10505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10506 W:      http://www.st.com/spear
10507 S:      Maintained
10508 F:      drivers/pinctrl/spear/
10509
10510 PISTACHIO SOC SUPPORT
10511 M:      James Hartley <james.hartley@imgtec.com>
10512 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10513 L:      linux-mips@linux-mips.org
10514 S:      Maintained
10515 F:      arch/mips/pistachio/
10516 F:      arch/mips/include/asm/mach-pistachio/
10517 F:      arch/mips/boot/dts/img/pistachio*
10518 F:      arch/mips/configs/pistachio*_defconfig
10519
10520 PKTCDVD DRIVER
10521 S:      Orphan
10522 M:      linux-block@vger.kernel.org
10523 F:      drivers/block/pktcdvd.c
10524 F:      include/linux/pktcdvd.h
10525 F:      include/uapi/linux/pktcdvd.h
10526
10527 PKUNITY SOC DRIVERS
10528 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10529 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10530 S:      Maintained
10531 T:      git git://github.com/gxt/linux.git
10532 F:      drivers/input/serio/i8042-unicore32io.h
10533 F:      drivers/i2c/busses/i2c-puv3.c
10534 F:      drivers/video/fbdev/fb-puv3.c
10535 F:      drivers/rtc/rtc-puv3.c
10536
10537 PMBUS HARDWARE MONITORING DRIVERS
10538 M:      Guenter Roeck <linux@roeck-us.net>
10539 L:      linux-hwmon@vger.kernel.org
10540 W:      http://hwmon.wiki.kernel.org/
10541 W:      http://www.roeck-us.net/linux/drivers/
10542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10543 S:      Maintained
10544 F:      Documentation/hwmon/pmbus
10545 F:      drivers/hwmon/pmbus/
10546 F:      include/linux/pmbus.h
10547
10548 PMC SIERRA MaxRAID DRIVER
10549 L:      linux-scsi@vger.kernel.org
10550 W:      http://www.pmc-sierra.com/
10551 S:      Orphan
10552 F:      drivers/scsi/pmcraid.*
10553
10554 PMC SIERRA PM8001 DRIVER
10555 M:      Jack Wang <jinpu.wang@profitbricks.com>
10556 M:      lindar_liu@usish.com
10557 L:      linux-scsi@vger.kernel.org
10558 S:      Supported
10559 F:      drivers/scsi/pm8001/
10560
10561 PNP SUPPORT
10562 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10563 S:      Maintained
10564 F:      drivers/pnp/
10565
10566 POSIX CLOCKS and TIMERS
10567 M:      Thomas Gleixner <tglx@linutronix.de>
10568 L:      linux-kernel@vger.kernel.org
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10570 S:      Maintained
10571 F:      fs/timerfd.c
10572 F:      include/linux/timer*
10573 F:      kernel/time/*timer*
10574
10575 POWER MANAGEMENT CORE
10576 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10577 L:      linux-pm@vger.kernel.org
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10579 B:      https://bugzilla.kernel.org
10580 S:      Supported
10581 F:      drivers/base/power/
10582 F:      include/linux/pm.h
10583 F:      include/linux/pm_*
10584 F:      include/linux/powercap.h
10585 F:      drivers/powercap/
10586
10587 POWER STATE COORDINATION INTERFACE (PSCI)
10588 M:      Mark Rutland <mark.rutland@arm.com>
10589 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10590 L:      linux-arm-kernel@lists.infradead.org
10591 S:      Maintained
10592 F:      drivers/firmware/psci*.c
10593 F:      include/linux/psci.h
10594 F:      include/uapi/linux/psci.h
10595
10596 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10597 M:      Sebastian Reichel <sre@kernel.org>
10598 L:      linux-pm@vger.kernel.org
10599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10600 S:      Maintained
10601 F:      Documentation/devicetree/bindings/power/supply/
10602 F:      include/linux/power_supply.h
10603 F:      drivers/power/supply/
10604
10605 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10606 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10607 L:      linuxppc-dev@lists.ozlabs.org
10608 S:      Maintained
10609 F:      drivers/char/powernv-op-panel.c
10610
10611 PPP OVER ATM (RFC 2364)
10612 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10613 S:      Maintained
10614 F:      net/atm/pppoatm.c
10615 F:      include/uapi/linux/atmppp.h
10616
10617 PPP OVER ETHERNET
10618 M:      Michal Ostrowski <mostrows@earthlink.net>
10619 S:      Maintained
10620 F:      drivers/net/ppp/pppoe.c
10621 F:      drivers/net/ppp/pppox.c
10622
10623 PPP OVER L2TP
10624 M:      James Chapman <jchapman@katalix.com>
10625 S:      Maintained
10626 F:      net/l2tp/l2tp_ppp.c
10627 F:      include/linux/if_pppol2tp.h
10628 F:      include/uapi/linux/if_pppol2tp.h
10629
10630 PPP PROTOCOL DRIVERS AND COMPRESSORS
10631 M:      Paul Mackerras <paulus@samba.org>
10632 L:      linux-ppp@vger.kernel.org
10633 S:      Maintained
10634 F:      drivers/net/ppp/ppp_*
10635
10636 PPS SUPPORT
10637 M:      Rodolfo Giometti <giometti@enneenne.com>
10638 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10639 L:      linuxpps@ml.enneenne.com (subscribers-only)
10640 S:      Maintained
10641 F:      Documentation/pps/
10642 F:      drivers/pps/
10643 F:      include/linux/pps*.h
10644
10645 PPTP DRIVER
10646 M:      Dmitry Kozlov <xeb@mail.ru>
10647 L:      netdev@vger.kernel.org
10648 S:      Maintained
10649 F:      drivers/net/ppp/pptp.c
10650 W:      http://sourceforge.net/projects/accel-pptp
10651
10652 PREEMPTIBLE KERNEL
10653 M:      Robert Love <rml@tech9.net>
10654 L:      kpreempt-tech@lists.sourceforge.net
10655 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10656 S:      Supported
10657 F:      Documentation/preempt-locking.txt
10658 F:      include/linux/preempt.h
10659
10660 PRINTK
10661 M:      Petr Mladek <pmladek@suse.com>
10662 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10663 R:      Steven Rostedt <rostedt@goodmis.org>
10664 S:      Maintained
10665 F:      kernel/printk/
10666 F:      include/linux/printk.h
10667
10668 PRISM54 WIRELESS DRIVER
10669 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10670 L:      linux-wireless@vger.kernel.org
10671 W:      http://wireless.kernel.org/en/users/Drivers/p54
10672 S:      Obsolete
10673 F:      drivers/net/wireless/intersil/prism54/
10674
10675 PROC SYSCTL
10676 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10677 M:      Kees Cook <keescook@chromium.org>
10678 L:      linux-kernel@vger.kernel.org
10679 L:      linux-fsdevel@vger.kernel.org
10680 S:      Maintained
10681 F:      fs/proc/proc_sysctl.c
10682 F:      include/linux/sysctl.h
10683 F:      kernel/sysctl.c
10684 F:      tools/testing/selftests/sysctl/
10685
10686 PS3 NETWORK SUPPORT
10687 M:      Geoff Levand <geoff@infradead.org>
10688 L:      netdev@vger.kernel.org
10689 L:      linuxppc-dev@lists.ozlabs.org
10690 S:      Maintained
10691 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10692
10693 PS3 PLATFORM SUPPORT
10694 M:      Geoff Levand <geoff@infradead.org>
10695 L:      linuxppc-dev@lists.ozlabs.org
10696 S:      Maintained
10697 F:      arch/powerpc/boot/ps3*
10698 F:      arch/powerpc/include/asm/lv1call.h
10699 F:      arch/powerpc/include/asm/ps3*.h
10700 F:      arch/powerpc/platforms/ps3/
10701 F:      drivers/*/ps3*
10702 F:      drivers/ps3/
10703 F:      drivers/rtc/rtc-ps3.c
10704 F:      drivers/usb/host/*ps3.c
10705 F:      sound/ppc/snd_ps3*
10706
10707 PS3VRAM DRIVER
10708 M:      Jim Paris <jim@jtan.com>
10709 M:      Geoff Levand <geoff@infradead.org>
10710 L:      linuxppc-dev@lists.ozlabs.org
10711 S:      Maintained
10712 F:      drivers/block/ps3vram.c
10713
10714 PSAMPLE PACKET SAMPLING SUPPORT:
10715 M:      Yotam Gigi <yotamg@mellanox.com>
10716 S:      Maintained
10717 F:      net/psample
10718 F:      include/net/psample.h
10719 F:      include/uapi/linux/psample.h
10720
10721 PSTORE FILESYSTEM
10722 M:      Kees Cook <keescook@chromium.org>
10723 M:      Anton Vorontsov <anton@enomsg.org>
10724 M:      Colin Cross <ccross@android.com>
10725 M:      Tony Luck <tony.luck@intel.com>
10726 S:      Maintained
10727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10728 F:      fs/pstore/
10729 F:      include/linux/pstore*
10730 F:      drivers/firmware/efi/efi-pstore.c
10731 F:      drivers/acpi/apei/erst.c
10732 F:      Documentation/admin-guide/ramoops.rst
10733 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10734 K:      \b(pstore|ramoops)
10735
10736 PTP HARDWARE CLOCK SUPPORT
10737 M:      Richard Cochran <richardcochran@gmail.com>
10738 L:      netdev@vger.kernel.org
10739 S:      Maintained
10740 W:      http://linuxptp.sourceforge.net/
10741 F:      Documentation/ABI/testing/sysfs-ptp
10742 F:      Documentation/ptp/*
10743 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10744 F:      drivers/net/phy/dp83640*
10745 F:      drivers/ptp/*
10746 F:      include/linux/ptp_cl*
10747
10748 PTRACE SUPPORT
10749 M:      Oleg Nesterov <oleg@redhat.com>
10750 S:      Maintained
10751 F:      include/asm-generic/syscall.h
10752 F:      include/linux/ptrace.h
10753 F:      include/linux/regset.h
10754 F:      include/linux/tracehook.h
10755 F:      include/uapi/linux/ptrace.h
10756 F:      include/uapi/linux/ptrace.h
10757 F:      include/asm-generic/ptrace.h
10758 F:      kernel/ptrace.c
10759 F:      arch/*/ptrace*.c
10760 F:      arch/*/*/ptrace*.c
10761 F:      arch/*/include/asm/ptrace*.h
10762
10763 PULSE8-CEC DRIVER
10764 M:      Hans Verkuil <hverkuil@xs4all.nl>
10765 L:      linux-media@vger.kernel.org
10766 T:      git git://linuxtv.org/media_tree.git
10767 S:      Maintained
10768 F:      drivers/media/usb/pulse8-cec/*
10769
10770 PVRUSB2 VIDEO4LINUX DRIVER
10771 M:      Mike Isely <isely@pobox.com>
10772 L:      pvrusb2@isely.net       (subscribers-only)
10773 L:      linux-media@vger.kernel.org
10774 W:      http://www.isely.net/pvrusb2/
10775 T:      git git://linuxtv.org/media_tree.git
10776 S:      Maintained
10777 F:      Documentation/media/v4l-drivers/pvrusb2*
10778 F:      drivers/media/usb/pvrusb2/
10779
10780 PWC WEBCAM DRIVER
10781 M:      Hans Verkuil <hverkuil@xs4all.nl>
10782 L:      linux-media@vger.kernel.org
10783 T:      git git://linuxtv.org/media_tree.git
10784 S:      Odd Fixes
10785 F:      drivers/media/usb/pwc/*
10786
10787 PWM FAN DRIVER
10788 M:      Kamil Debski <kamil@wypas.org>
10789 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10790 L:      linux-hwmon@vger.kernel.org
10791 S:      Supported
10792 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10793 F:      Documentation/hwmon/pwm-fan
10794 F:      drivers/hwmon/pwm-fan.c
10795
10796 PWM SUBSYSTEM
10797 M:      Thierry Reding <thierry.reding@gmail.com>
10798 L:      linux-pwm@vger.kernel.org
10799 S:      Maintained
10800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10801 F:      Documentation/pwm.txt
10802 F:      Documentation/devicetree/bindings/pwm/
10803 F:      include/linux/pwm.h
10804 F:      drivers/pwm/
10805 F:      drivers/video/backlight/pwm_bl.c
10806 F:      include/linux/pwm_backlight.h
10807 F:      drivers/gpio/gpio-mvebu.c
10808 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10809
10810 PXA GPIO DRIVER
10811 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10812 L:      linux-gpio@vger.kernel.org
10813 S:      Maintained
10814 F:      drivers/gpio/gpio-pxa.c
10815
10816 PXA MMCI DRIVER
10817 S:      Orphan
10818
10819 PXA RTC DRIVER
10820 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10821 L:      linux-rtc@vger.kernel.org
10822 S:      Maintained
10823
10824 PXA2xx/PXA3xx SUPPORT
10825 M:      Daniel Mack <daniel@zonque.org>
10826 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10827 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10829 T:      git git://github.com/hzhuang1/linux.git
10830 T:      git git://github.com/rjarzmik/linux.git
10831 S:      Maintained
10832 F:      arch/arm/boot/dts/pxa*
10833 F:      arch/arm/mach-pxa/
10834 F:      drivers/dma/pxa*
10835 F:      drivers/pcmcia/pxa2xx*
10836 F:      drivers/pinctrl/pxa/
10837 F:      drivers/spi/spi-pxa2xx*
10838 F:      drivers/usb/gadget/udc/pxa2*
10839 F:      include/sound/pxa2xx-lib.h
10840 F:      sound/arm/pxa*
10841 F:      sound/soc/pxa/
10842
10843 PXA3xx NAND FLASH DRIVER
10844 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10845 L:      linux-mtd@lists.infradead.org
10846 S:      Maintained
10847 F:      drivers/mtd/nand/pxa3xx_nand.c
10848
10849 QAT DRIVER
10850 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10851 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10852 L:      qat-linux@intel.com
10853 S:      Supported
10854 F:      drivers/crypto/qat/
10855
10856 QCOM AUDIO (ASoC) DRIVERS
10857 M:      Patrick Lai <plai@codeaurora.org>
10858 M:      Banajit Goswami <bgoswami@codeaurora.org>
10859 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10860 S:      Supported
10861 F:      sound/soc/qcom/
10862
10863 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10864 M:      Gabriel Somlo <somlo@cmu.edu>
10865 M:      "Michael S. Tsirkin" <mst@redhat.com>
10866 L:      qemu-devel@nongnu.org
10867 S:      Maintained
10868 F:      drivers/firmware/qemu_fw_cfg.c
10869
10870 QIB DRIVER
10871 M:      Mike Marciniszyn <infinipath@intel.com>
10872 L:      linux-rdma@vger.kernel.org
10873 S:      Supported
10874 F:      drivers/infiniband/hw/qib/
10875
10876 QLOGIC QL41xxx FCOE DRIVER
10877 M:      QLogic-Storage-Upstream@cavium.com
10878 L:      linux-scsi@vger.kernel.org
10879 S:      Supported
10880 F:      drivers/scsi/qedf/
10881
10882 QLOGIC QL41xxx ISCSI DRIVER
10883 M:      QLogic-Storage-Upstream@cavium.com
10884 L:      linux-scsi@vger.kernel.org
10885 S:      Supported
10886 F:      drivers/scsi/qedi/
10887
10888 QLOGIC QL4xxx ETHERNET DRIVER
10889 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10890 M:      Ariel Elior <Ariel.Elior@cavium.com>
10891 M:      everest-linux-l2@cavium.com
10892 L:      netdev@vger.kernel.org
10893 S:      Supported
10894 F:      drivers/net/ethernet/qlogic/qed/
10895 F:      include/linux/qed/
10896 F:      drivers/net/ethernet/qlogic/qede/
10897
10898 QLOGIC QL4xxx RDMA DRIVER
10899 M:      Ram Amrani <Ram.Amrani@cavium.com>
10900 M:      Ariel Elior <Ariel.Elior@cavium.com>
10901 L:      linux-rdma@vger.kernel.org
10902 S:      Supported
10903 F:      drivers/infiniband/hw/qedr/
10904 F:      include/uapi/rdma/qedr-abi.h
10905
10906 QLOGIC QLA1280 SCSI DRIVER
10907 M:      Michael Reed <mdr@sgi.com>
10908 L:      linux-scsi@vger.kernel.org
10909 S:      Maintained
10910 F:      drivers/scsi/qla1280.[ch]
10911
10912 QLOGIC QLA2XXX FC-SCSI DRIVER
10913 M:      qla2xxx-upstream@qlogic.com
10914 L:      linux-scsi@vger.kernel.org
10915 S:      Supported
10916 F:      Documentation/scsi/LICENSE.qla2xxx
10917 F:      drivers/scsi/qla2xxx/
10918
10919 QLOGIC QLA3XXX NETWORK DRIVER
10920 M:      Dept-GELinuxNICDev@cavium.com
10921 L:      netdev@vger.kernel.org
10922 S:      Supported
10923 F:      Documentation/networking/LICENSE.qla3xxx
10924 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10925
10926 QLOGIC QLA4XXX iSCSI DRIVER
10927 M:      QLogic-Storage-Upstream@qlogic.com
10928 L:      linux-scsi@vger.kernel.org
10929 S:      Supported
10930 F:      Documentation/scsi/LICENSE.qla4xxx
10931 F:      drivers/scsi/qla4xxx/
10932
10933 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10934 M:      Harish Patil <harish.patil@cavium.com>
10935 M:      Manish Chopra <manish.chopra@cavium.com>
10936 M:      Dept-GELinuxNICDev@cavium.com
10937 L:      netdev@vger.kernel.org
10938 S:      Supported
10939 F:      drivers/net/ethernet/qlogic/qlcnic/
10940
10941 QLOGIC QLGE 10Gb ETHERNET DRIVER
10942 M:      Harish Patil <harish.patil@cavium.com>
10943 M:      Manish Chopra <manish.chopra@cavium.com>
10944 M:      Dept-GELinuxNICDev@cavium.com
10945 L:      netdev@vger.kernel.org
10946 S:      Supported
10947 F:      drivers/net/ethernet/qlogic/qlge/
10948
10949 QNX4 FILESYSTEM
10950 M:      Anders Larsen <al@alarsen.net>
10951 W:      http://www.alarsen.net/linux/qnx4fs/
10952 S:      Maintained
10953 F:      fs/qnx4/
10954 F:      include/uapi/linux/qnx4_fs.h
10955 F:      include/uapi/linux/qnxtypes.h
10956
10957 QORIQ DPAA2 FSL-MC BUS DRIVER
10958 M:      Stuart Yoder <stuyoder@gmail.com>
10959 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10960 L:      linux-kernel@vger.kernel.org
10961 S:      Maintained
10962 F:      drivers/staging/fsl-mc/
10963 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10964
10965 QT1010 MEDIA DRIVER
10966 M:      Antti Palosaari <crope@iki.fi>
10967 L:      linux-media@vger.kernel.org
10968 W:      https://linuxtv.org
10969 W:      http://palosaari.fi/linux/
10970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10971 T:      git git://linuxtv.org/anttip/media_tree.git
10972 S:      Maintained
10973 F:      drivers/media/tuners/qt1010*
10974
10975 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10976 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10977 L:      ath10k@lists.infradead.org
10978 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10980 S:      Supported
10981 F:      drivers/net/wireless/ath/ath10k/
10982
10983 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10984 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10985 L:      linux-wireless@vger.kernel.org
10986 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10987 S:      Supported
10988 F:      drivers/net/wireless/ath/ath9k/
10989
10990 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10991 M:      Timur Tabi <timur@codeaurora.org>
10992 L:      netdev@vger.kernel.org
10993 S:      Supported
10994 F:      drivers/net/ethernet/qualcomm/emac/
10995
10996 QUALCOMM HEXAGON ARCHITECTURE
10997 M:      Richard Kuo <rkuo@codeaurora.org>
10998 L:      linux-hexagon@vger.kernel.org
10999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11000 S:      Supported
11001 F:      arch/hexagon/
11002
11003 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11004 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11005 L:      linux-media@vger.kernel.org
11006 L:      linux-arm-msm@vger.kernel.org
11007 T:      git git://linuxtv.org/media_tree.git
11008 S:      Maintained
11009 F:      drivers/media/platform/qcom/venus/
11010
11011 QUALCOMM WCN36XX WIRELESS DRIVER
11012 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11013 L:      wcn36xx@lists.infradead.org
11014 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11015 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11016 S:      Supported
11017 F:      drivers/net/wireless/ath/wcn36xx/
11018
11019 QUANTENNA QTNFMAC WIRELESS DRIVER
11020 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11021 M:      Avinash Patil <avinashp@quantenna.com>
11022 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11023 L:      linux-wireless@vger.kernel.org
11024 S:      Maintained
11025 F:      drivers/net/wireless/quantenna
11026
11027 RADEON and AMDGPU DRM DRIVERS
11028 M:      Alex Deucher <alexander.deucher@amd.com>
11029 M:      Christian König <christian.koenig@amd.com>
11030 L:      amd-gfx@lists.freedesktop.org
11031 T:      git git://people.freedesktop.org/~agd5f/linux
11032 S:      Supported
11033 F:      drivers/gpu/drm/radeon/
11034 F:      include/uapi/drm/radeon_drm.h
11035 F:      drivers/gpu/drm/amd/
11036 F:      include/uapi/drm/amdgpu_drm.h
11037
11038 RADEON FRAMEBUFFER DISPLAY DRIVER
11039 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11040 L:      linux-fbdev@vger.kernel.org
11041 S:      Maintained
11042 F:      drivers/video/fbdev/aty/radeon*
11043 F:      include/uapi/linux/radeonfb.h
11044
11045 RADIOSHARK RADIO DRIVER
11046 M:      Hans Verkuil <hverkuil@xs4all.nl>
11047 L:      linux-media@vger.kernel.org
11048 T:      git git://linuxtv.org/media_tree.git
11049 S:      Maintained
11050 F:      drivers/media/radio/radio-shark.c
11051
11052 RADIOSHARK2 RADIO DRIVER
11053 M:      Hans Verkuil <hverkuil@xs4all.nl>
11054 L:      linux-media@vger.kernel.org
11055 T:      git git://linuxtv.org/media_tree.git
11056 S:      Maintained
11057 F:      drivers/media/radio/radio-shark2.c
11058 F:      drivers/media/radio/radio-tea5777.c
11059
11060 RADOS BLOCK DEVICE (RBD)
11061 M:      Ilya Dryomov <idryomov@gmail.com>
11062 M:      Sage Weil <sage@redhat.com>
11063 M:      Alex Elder <elder@kernel.org>
11064 L:      ceph-devel@vger.kernel.org
11065 W:      http://ceph.com/
11066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11067 T:      git git://github.com/ceph/ceph-client.git
11068 S:      Supported
11069 F:      Documentation/ABI/testing/sysfs-bus-rbd
11070 F:      drivers/block/rbd.c
11071 F:      drivers/block/rbd_types.h
11072
11073 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11074 M:      Paul Mackerras <paulus@samba.org>
11075 L:      linux-fbdev@vger.kernel.org
11076 S:      Maintained
11077 F:      drivers/video/fbdev/aty/aty128fb.c
11078
11079 RAINSHADOW-CEC DRIVER
11080 M:      Hans Verkuil <hverkuil@xs4all.nl>
11081 L:      linux-media@vger.kernel.org
11082 T:      git git://linuxtv.org/media_tree.git
11083 S:      Maintained
11084 F:      drivers/media/usb/rainshadow-cec/*
11085
11086 RALINK MIPS ARCHITECTURE
11087 M:      John Crispin <john@phrozen.org>
11088 L:      linux-mips@linux-mips.org
11089 S:      Maintained
11090 F:      arch/mips/ralink
11091
11092 RALINK RT2X00 WIRELESS LAN DRIVER
11093 P:      rt2x00 project
11094 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11095 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11096 L:      linux-wireless@vger.kernel.org
11097 S:      Maintained
11098 F:      drivers/net/wireless/ralink/rt2x00/
11099
11100 RAMDISK RAM BLOCK DEVICE DRIVER
11101 M:      Jens Axboe <axboe@kernel.dk>
11102 S:      Maintained
11103 F:      Documentation/blockdev/ramdisk.txt
11104 F:      drivers/block/brd.c
11105
11106 RANDOM NUMBER DRIVER
11107 M:      "Theodore Ts'o" <tytso@mit.edu>
11108 S:      Maintained
11109 F:      drivers/char/random.c
11110
11111 RAPIDIO SUBSYSTEM
11112 M:      Matt Porter <mporter@kernel.crashing.org>
11113 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11114 S:      Maintained
11115 F:      drivers/rapidio/
11116
11117 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11118 L:      linux-wireless@vger.kernel.org
11119 S:      Orphan
11120 F:      drivers/net/wireless/ray*
11121
11122 RCUTORTURE MODULE
11123 M:      Josh Triplett <josh@joshtriplett.org>
11124 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11125 L:      linux-kernel@vger.kernel.org
11126 S:      Supported
11127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11128 F:      Documentation/RCU/torture.txt
11129 F:      kernel/rcu/rcutorture.c
11130
11131 RCUTORTURE TEST FRAMEWORK
11132 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11133 M:      Josh Triplett <josh@joshtriplett.org>
11134 R:      Steven Rostedt <rostedt@goodmis.org>
11135 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11136 R:      Lai Jiangshan <jiangshanlai@gmail.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:      tools/testing/selftests/rcutorture
11141
11142 RDC R-321X SoC
11143 M:      Florian Fainelli <florian@openwrt.org>
11144 S:      Maintained
11145
11146 RDC R6040 FAST ETHERNET DRIVER
11147 M:      Florian Fainelli <f.fainelli@gmail.com>
11148 L:      netdev@vger.kernel.org
11149 S:      Maintained
11150 F:      drivers/net/ethernet/rdc/r6040.c
11151
11152 RDMAVT - RDMA verbs software
11153 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11154 L:      linux-rdma@vger.kernel.org
11155 S:      Supported
11156 F:      drivers/infiniband/sw/rdmavt
11157
11158 RDS - RELIABLE DATAGRAM SOCKETS
11159 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11160 L:      netdev@vger.kernel.org
11161 L:      linux-rdma@vger.kernel.org
11162 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11163 W:      https://oss.oracle.com/projects/rds/
11164 S:      Supported
11165 F:      net/rds/
11166 F:      Documentation/networking/rds.txt
11167
11168 RDT - RESOURCE ALLOCATION
11169 M:      Fenghua Yu <fenghua.yu@intel.com>
11170 L:      linux-kernel@vger.kernel.org
11171 S:      Supported
11172 F:      arch/x86/kernel/cpu/intel_rdt*
11173 F:      arch/x86/include/asm/intel_rdt_sched.h
11174 F:      Documentation/x86/intel_rdt*
11175
11176 READ-COPY UPDATE (RCU)
11177 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11178 M:      Josh Triplett <josh@joshtriplett.org>
11179 R:      Steven Rostedt <rostedt@goodmis.org>
11180 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11181 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11182 L:      linux-kernel@vger.kernel.org
11183 W:      http://www.rdrop.com/users/paulmck/RCU/
11184 S:      Supported
11185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11186 F:      Documentation/RCU/
11187 X:      Documentation/RCU/torture.txt
11188 F:      include/linux/rcu*
11189 X:      include/linux/srcu.h
11190 F:      kernel/rcu/
11191 X:      kernel/torture.c
11192
11193 REAL TIME CLOCK (RTC) SUBSYSTEM
11194 M:      Alessandro Zummo <a.zummo@towertech.it>
11195 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11196 L:      linux-rtc@vger.kernel.org
11197 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11199 S:      Maintained
11200 F:      Documentation/devicetree/bindings/rtc/
11201 F:      Documentation/rtc.txt
11202 F:      drivers/rtc/
11203 F:      include/linux/rtc.h
11204 F:      include/uapi/linux/rtc.h
11205 F:      include/linux/rtc/
11206 F:      include/linux/platform_data/rtc-*
11207 F:      tools/testing/selftests/timers/rtctest.c
11208
11209 REALTEK AUDIO CODECS
11210 M:      Bard Liao <bardliao@realtek.com>
11211 M:      Oder Chiou <oder_chiou@realtek.com>
11212 S:      Maintained
11213 F:      sound/soc/codecs/rt*
11214 F:      include/sound/rt*.h
11215
11216 REGISTER MAP ABSTRACTION
11217 M:      Mark Brown <broonie@kernel.org>
11218 L:      linux-kernel@vger.kernel.org
11219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11220 S:      Supported
11221 F:      Documentation/devicetree/bindings/regmap/
11222 F:      drivers/base/regmap/
11223 F:      include/linux/regmap.h
11224
11225 REISERFS FILE SYSTEM
11226 L:      reiserfs-devel@vger.kernel.org
11227 S:      Supported
11228 F:      fs/reiserfs/
11229
11230 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11231 M:      Ohad Ben-Cohen <ohad@wizery.com>
11232 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11233 L:      linux-remoteproc@vger.kernel.org
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11235 S:      Maintained
11236 F:      Documentation/devicetree/bindings/remoteproc/
11237 F:      Documentation/remoteproc.txt
11238 F:      drivers/remoteproc/
11239 F:      include/linux/remoteproc.h
11240
11241 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11242 M:      Ohad Ben-Cohen <ohad@wizery.com>
11243 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11244 L:      linux-remoteproc@vger.kernel.org
11245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11246 S:      Maintained
11247 F:      drivers/rpmsg/
11248 F:      Documentation/rpmsg.txt
11249 F:      include/linux/rpmsg.h
11250 F:      include/linux/rpmsg/
11251
11252 RENESAS CLOCK DRIVERS
11253 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11254 L:      linux-renesas-soc@vger.kernel.org
11255 S:      Supported
11256 F:      drivers/clk/renesas/
11257
11258 RENESAS ETHERNET DRIVERS
11259 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11260 L:      netdev@vger.kernel.org
11261 L:      linux-renesas-soc@vger.kernel.org
11262 F:      drivers/net/ethernet/renesas/
11263 F:      include/linux/sh_eth.h
11264
11265 RENESAS R-CAR GYROADC DRIVER
11266 M:      Marek Vasut <marek.vasut@gmail.com>
11267 L:      linux-iio@vger.kernel.org
11268 S:      Supported
11269 F:      drivers/iio/adc/rcar_gyro_adc.c
11270
11271 RENESAS USB PHY DRIVER
11272 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11273 L:      linux-renesas-soc@vger.kernel.org
11274 S:      Maintained
11275 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11276
11277 RESET CONTROLLER FRAMEWORK
11278 M:      Philipp Zabel <p.zabel@pengutronix.de>
11279 T:      git git://git.pengutronix.de/git/pza/linux
11280 S:      Maintained
11281 F:      drivers/reset/
11282 F:      Documentation/devicetree/bindings/reset/
11283 F:      include/dt-bindings/reset/
11284 F:      include/linux/reset.h
11285 F:      include/linux/reset-controller.h
11286
11287 RFKILL
11288 M:      Johannes Berg <johannes@sipsolutions.net>
11289 L:      linux-wireless@vger.kernel.org
11290 W:      http://wireless.kernel.org/
11291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11293 S:      Maintained
11294 F:      Documentation/rfkill.txt
11295 F:      net/rfkill/
11296
11297 RHASHTABLE
11298 M:      Thomas Graf <tgraf@suug.ch>
11299 M:      Herbert Xu <herbert@gondor.apana.org.au>
11300 L:      netdev@vger.kernel.org
11301 S:      Maintained
11302 F:      lib/rhashtable.c
11303 F:      include/linux/rhashtable.h
11304
11305 RICOH R5C592 MEMORYSTICK DRIVER
11306 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11307 S:      Maintained
11308 F:      drivers/memstick/host/r592.*
11309
11310 RICOH SMARTMEDIA/XD DRIVER
11311 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11312 S:      Maintained
11313 F:      drivers/mtd/nand/r852.c
11314 F:      drivers/mtd/nand/r852.h
11315
11316 ROCCAT DRIVERS
11317 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11318 W:      http://sourceforge.net/projects/roccat/
11319 S:      Maintained
11320 F:      drivers/hid/hid-roccat*
11321 F:      include/linux/hid-roccat*
11322 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11323
11324 ROCKER DRIVER
11325 M:      Jiri Pirko <jiri@resnulli.us>
11326 L:      netdev@vger.kernel.org
11327 S:      Supported
11328 F:      drivers/net/ethernet/rocker/
11329
11330 ROCKETPORT DRIVER
11331 P:      Comtrol Corp.
11332 W:      http://www.comtrol.com
11333 S:      Maintained
11334 F:      Documentation/serial/rocket.txt
11335 F:      drivers/tty/rocket*
11336
11337 ROCKETPORT EXPRESS/INFINITY DRIVER
11338 M:      Kevin Cernekee <cernekee@gmail.com>
11339 L:      linux-serial@vger.kernel.org
11340 S:      Odd Fixes
11341 F:      drivers/tty/serial/rp2.*
11342
11343 ROSE NETWORK LAYER
11344 M:      Ralf Baechle <ralf@linux-mips.org>
11345 L:      linux-hams@vger.kernel.org
11346 W:      http://www.linux-ax25.org/
11347 S:      Maintained
11348 F:      include/net/rose.h
11349 F:      include/uapi/linux/rose.h
11350 F:      net/rose/
11351
11352 RTL2830 MEDIA DRIVER
11353 M:      Antti Palosaari <crope@iki.fi>
11354 L:      linux-media@vger.kernel.org
11355 W:      https://linuxtv.org
11356 W:      http://palosaari.fi/linux/
11357 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11358 T:      git git://linuxtv.org/anttip/media_tree.git
11359 S:      Maintained
11360 F:      drivers/media/dvb-frontends/rtl2830*
11361
11362 RTL2832 MEDIA DRIVER
11363 M:      Antti Palosaari <crope@iki.fi>
11364 L:      linux-media@vger.kernel.org
11365 W:      https://linuxtv.org
11366 W:      http://palosaari.fi/linux/
11367 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11368 T:      git git://linuxtv.org/anttip/media_tree.git
11369 S:      Maintained
11370 F:      drivers/media/dvb-frontends/rtl2832*
11371
11372 RTL2832_SDR MEDIA DRIVER
11373 M:      Antti Palosaari <crope@iki.fi>
11374 L:      linux-media@vger.kernel.org
11375 W:      https://linuxtv.org
11376 W:      http://palosaari.fi/linux/
11377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11378 T:      git git://linuxtv.org/anttip/media_tree.git
11379 S:      Maintained
11380 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11381
11382 RTL8180 WIRELESS DRIVER
11383 L:      linux-wireless@vger.kernel.org
11384 W:      http://wireless.kernel.org/
11385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11386 S:      Orphan
11387 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11388
11389 RTL8187 WIRELESS DRIVER
11390 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11391 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11392 M:      Larry Finger <Larry.Finger@lwfinger.net>
11393 L:      linux-wireless@vger.kernel.org
11394 W:      http://wireless.kernel.org/
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11396 S:      Maintained
11397 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11398
11399 RTL8192CE WIRELESS DRIVER
11400 M:      Larry Finger <Larry.Finger@lwfinger.net>
11401 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11402 L:      linux-wireless@vger.kernel.org
11403 W:      http://wireless.kernel.org/
11404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11405 S:      Maintained
11406 F:      drivers/net/wireless/realtek/rtlwifi/
11407 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11408
11409 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11410 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11411 L:      linux-wireless@vger.kernel.org
11412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11413 S:      Maintained
11414 F:      drivers/net/wireless/realtek/rtl8xxxu/
11415
11416 S3 SAVAGE FRAMEBUFFER DRIVER
11417 M:      Antonino Daplas <adaplas@gmail.com>
11418 L:      linux-fbdev@vger.kernel.org
11419 S:      Maintained
11420 F:      drivers/video/fbdev/savage/
11421
11422 S390
11423 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11424 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11425 L:      linux-s390@vger.kernel.org
11426 W:      http://www.ibm.com/developerworks/linux/linux390/
11427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11428 S:      Supported
11429 F:      arch/s390/
11430 F:      drivers/s390/
11431 F:      Documentation/s390/
11432 F:      Documentation/driver-api/s390-drivers.rst
11433
11434 S390 COMMON I/O LAYER
11435 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11436 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11437 L:      linux-s390@vger.kernel.org
11438 W:      http://www.ibm.com/developerworks/linux/linux390/
11439 S:      Supported
11440 F:      drivers/s390/cio/
11441
11442 S390 DASD DRIVER
11443 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11444 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11445 L:      linux-s390@vger.kernel.org
11446 W:      http://www.ibm.com/developerworks/linux/linux390/
11447 S:      Supported
11448 F:      drivers/s390/block/dasd*
11449 F:      block/partitions/ibm.c
11450
11451 S390 IOMMU (PCI)
11452 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11453 L:      linux-s390@vger.kernel.org
11454 W:      http://www.ibm.com/developerworks/linux/linux390/
11455 S:      Supported
11456 F:      drivers/iommu/s390-iommu.c
11457
11458 S390 IUCV NETWORK LAYER
11459 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11460 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11461 L:      linux-s390@vger.kernel.org
11462 W:      http://www.ibm.com/developerworks/linux/linux390/
11463 S:      Supported
11464 F:      drivers/s390/net/*iucv*
11465 F:      include/net/iucv/
11466 F:      net/iucv/
11467
11468 S390 NETWORK DRIVERS
11469 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11470 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11471 L:      linux-s390@vger.kernel.org
11472 W:      http://www.ibm.com/developerworks/linux/linux390/
11473 S:      Supported
11474 F:      drivers/s390/net/
11475
11476 S390 PCI SUBSYSTEM
11477 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11478 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11479 L:      linux-s390@vger.kernel.org
11480 W:      http://www.ibm.com/developerworks/linux/linux390/
11481 S:      Supported
11482 F:      arch/s390/pci/
11483 F:      drivers/pci/hotplug/s390_pci_hpc.c
11484
11485 S390 VFIO-CCW DRIVER
11486 M:      Cornelia Huck <cohuck@redhat.com>
11487 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11488 L:      linux-s390@vger.kernel.org
11489 L:      kvm@vger.kernel.org
11490 S:      Supported
11491 F:      drivers/s390/cio/vfio_ccw*
11492 F:      Documentation/s390/vfio-ccw.txt
11493 F:      include/uapi/linux/vfio_ccw.h
11494
11495 S390 ZCRYPT DRIVER
11496 M:      Harald Freudenberger <freude@de.ibm.com>
11497 L:      linux-s390@vger.kernel.org
11498 W:      http://www.ibm.com/developerworks/linux/linux390/
11499 S:      Supported
11500 F:      drivers/s390/crypto/
11501
11502 S390 ZFCP DRIVER
11503 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11504 L:      linux-s390@vger.kernel.org
11505 W:      http://www.ibm.com/developerworks/linux/linux390/
11506 S:      Supported
11507 F:      drivers/s390/scsi/zfcp_*
11508
11509 S3C24XX SD/MMC Driver
11510 M:      Ben Dooks <ben-linux@fluff.org>
11511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11512 S:      Supported
11513 F:      drivers/mmc/host/s3cmci.*
11514
11515 SAA6588 RDS RECEIVER DRIVER
11516 M:      Hans Verkuil <hverkuil@xs4all.nl>
11517 L:      linux-media@vger.kernel.org
11518 T:      git git://linuxtv.org/media_tree.git
11519 W:      https://linuxtv.org
11520 S:      Odd Fixes
11521 F:      drivers/media/i2c/saa6588*
11522
11523 SAA7134 VIDEO4LINUX DRIVER
11524 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11525 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11526 L:      linux-media@vger.kernel.org
11527 W:      https://linuxtv.org
11528 T:      git git://linuxtv.org/media_tree.git
11529 S:      Odd fixes
11530 F:      Documentation/media/v4l-drivers/saa7134*
11531 F:      drivers/media/pci/saa7134/
11532
11533 SAA7146 VIDEO4LINUX-2 DRIVER
11534 M:      Hans Verkuil <hverkuil@xs4all.nl>
11535 L:      linux-media@vger.kernel.org
11536 T:      git git://linuxtv.org/media_tree.git
11537 S:      Maintained
11538 F:      drivers/media/common/saa7146/
11539 F:      drivers/media/pci/saa7146/
11540 F:      include/media/saa7146*
11541
11542 SAMSUNG AUDIO (ASoC) DRIVERS
11543 M:      Krzysztof Kozlowski <krzk@kernel.org>
11544 M:      Sangbeom Kim <sbkim73@samsung.com>
11545 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11546 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11547 S:      Supported
11548 F:      sound/soc/samsung/
11549
11550 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11551 M:      Krzysztof Kozlowski <krzk@kernel.org>
11552 L:      linux-crypto@vger.kernel.org
11553 L:      linux-samsung-soc@vger.kernel.org
11554 S:      Maintained
11555 F:      drivers/crypto/exynos-rng.c
11556 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11557
11558 SAMSUNG FRAMEBUFFER DRIVER
11559 M:      Jingoo Han <jingoohan1@gmail.com>
11560 L:      linux-fbdev@vger.kernel.org
11561 S:      Maintained
11562 F:      drivers/video/fbdev/s3c-fb.c
11563
11564 SAMSUNG LAPTOP DRIVER
11565 M:      Corentin Chary <corentin.chary@gmail.com>
11566 L:      platform-driver-x86@vger.kernel.org
11567 S:      Maintained
11568 F:      drivers/platform/x86/samsung-laptop.c
11569
11570 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11571 M:      Sangbeom Kim <sbkim73@samsung.com>
11572 M:      Krzysztof Kozlowski <krzk@kernel.org>
11573 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11574 L:      linux-kernel@vger.kernel.org
11575 L:      linux-samsung-soc@vger.kernel.org
11576 S:      Supported
11577 F:      drivers/mfd/sec*.c
11578 F:      drivers/regulator/s2m*.c
11579 F:      drivers/regulator/s5m*.c
11580 F:      drivers/clk/clk-s2mps11.c
11581 F:      drivers/rtc/rtc-s5m.c
11582 F:      include/linux/mfd/samsung/
11583 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11584 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11585 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11586 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11587
11588 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11589 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11590 L:      linux-media@vger.kernel.org
11591 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11592 S:      Maintained
11593 F:      drivers/media/platform/s3c-camif/
11594 F:      include/media/drv-intf/s3c_camif.h
11595
11596 SAMSUNG S3FWRN5 NFC DRIVER
11597 M:      Robert Baldyga <r.baldyga@samsung.com>
11598 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11599 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11600 S:      Supported
11601 F:      drivers/nfc/s3fwrn5
11602
11603 SAMSUNG S5C73M3 CAMERA DRIVER
11604 M:      Kyungmin Park <kyungmin.park@samsung.com>
11605 M:      Andrzej Hajda <a.hajda@samsung.com>
11606 L:      linux-media@vger.kernel.org
11607 S:      Supported
11608 F:      drivers/media/i2c/s5c73m3/*
11609
11610 SAMSUNG S5K5BAF CAMERA DRIVER
11611 M:      Kyungmin Park <kyungmin.park@samsung.com>
11612 M:      Andrzej Hajda <a.hajda@samsung.com>
11613 L:      linux-media@vger.kernel.org
11614 S:      Supported
11615 F:      drivers/media/i2c/s5k5baf.c
11616
11617 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11618 M:      Krzysztof Kozlowski <krzk@kernel.org>
11619 M:      Vladimir Zapolskiy <vz@mleia.com>
11620 L:      linux-crypto@vger.kernel.org
11621 L:      linux-samsung-soc@vger.kernel.org
11622 S:      Maintained
11623 F:      drivers/crypto/s5p-sss.c
11624
11625 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11626 M:      Kyungmin Park <kyungmin.park@samsung.com>
11627 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11628 L:      linux-media@vger.kernel.org
11629 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11630 S:      Supported
11631 F:      drivers/media/platform/exynos4-is/
11632
11633 SAMSUNG SOC CLOCK DRIVERS
11634 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11635 M:      Tomasz Figa <tomasz.figa@gmail.com>
11636 M:      Chanwoo Choi <cw00.choi@samsung.com>
11637 S:      Supported
11638 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11639 F:      drivers/clk/samsung/
11640 F:      include/dt-bindings/clock/exynos*.h
11641 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11642
11643 SAMSUNG SPI DRIVERS
11644 M:      Kukjin Kim <kgene@kernel.org>
11645 M:      Krzysztof Kozlowski <krzk@kernel.org>
11646 M:      Andi Shyti <andi.shyti@samsung.com>
11647 L:      linux-spi@vger.kernel.org
11648 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11649 S:      Maintained
11650 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11651 F:      drivers/spi/spi-s3c*
11652 F:      include/linux/platform_data/spi-s3c64xx.h
11653
11654 SAMSUNG SXGBE DRIVERS
11655 M:      Byungho An <bh74.an@samsung.com>
11656 M:      Girish K S <ks.giri@samsung.com>
11657 M:      Vipul Pandya <vipul.pandya@samsung.com>
11658 S:      Supported
11659 L:      netdev@vger.kernel.org
11660 F:      drivers/net/ethernet/samsung/sxgbe/
11661
11662 SAMSUNG THERMAL DRIVER
11663 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11664 L:      linux-pm@vger.kernel.org
11665 L:      linux-samsung-soc@vger.kernel.org
11666 S:      Supported
11667 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11668 F:      drivers/thermal/samsung/
11669
11670 SAMSUNG USB2 PHY DRIVER
11671 M:      Kamil Debski <kamil@wypas.org>
11672 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11673 L:      linux-kernel@vger.kernel.org
11674 S:      Supported
11675 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11676 F:      Documentation/phy/samsung-usb2.txt
11677 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11678 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11679 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11680 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11681 F:      drivers/phy/samsung/phy-samsung-usb2.c
11682 F:      drivers/phy/samsung/phy-samsung-usb2.h
11683
11684 SC1200 WDT DRIVER
11685 M:      Zwane Mwaikambo <zwanem@gmail.com>
11686 S:      Maintained
11687 F:      drivers/watchdog/sc1200wdt.c
11688
11689 SCHEDULER
11690 M:      Ingo Molnar <mingo@redhat.com>
11691 M:      Peter Zijlstra <peterz@infradead.org>
11692 L:      linux-kernel@vger.kernel.org
11693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11694 S:      Maintained
11695 F:      kernel/sched/
11696 F:      include/linux/sched.h
11697 F:      include/uapi/linux/sched.h
11698 F:      include/linux/wait.h
11699
11700 SCORE ARCHITECTURE
11701 M:      Chen Liqin <liqin.linux@gmail.com>
11702 M:      Lennox Wu <lennox.wu@gmail.com>
11703 W:      http://www.sunplus.com
11704 S:      Supported
11705 F:      arch/score/
11706
11707 SCR24X CHIP CARD INTERFACE DRIVER
11708 M:      Lubomir Rintel <lkundrak@v3.sk>
11709 S:      Supported
11710 F:      drivers/char/pcmcia/scr24x_cs.c
11711
11712 SCSI CDROM DRIVER
11713 M:      Jens Axboe <axboe@kernel.dk>
11714 L:      linux-scsi@vger.kernel.org
11715 W:      http://www.kernel.dk
11716 S:      Maintained
11717 F:      drivers/scsi/sr*
11718
11719 SCSI RDMA PROTOCOL (SRP) INITIATOR
11720 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11721 L:      linux-rdma@vger.kernel.org
11722 S:      Supported
11723 W:      http://www.openfabrics.org
11724 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11726 F:      drivers/infiniband/ulp/srp/
11727 F:      include/scsi/srp.h
11728
11729 SCSI SG DRIVER
11730 M:      Doug Gilbert <dgilbert@interlog.com>
11731 L:      linux-scsi@vger.kernel.org
11732 W:      http://sg.danny.cz/sg
11733 S:      Maintained
11734 F:      Documentation/scsi/scsi-generic.txt
11735 F:      drivers/scsi/sg.c
11736 F:      include/scsi/sg.h
11737
11738 SCSI SUBSYSTEM
11739 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11741 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11743 L:      linux-scsi@vger.kernel.org
11744 S:      Maintained
11745 F:      Documentation/devicetree/bindings/scsi/
11746 F:      drivers/scsi/
11747 F:      include/scsi/
11748
11749 SCSI TAPE DRIVER
11750 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11751 L:      linux-scsi@vger.kernel.org
11752 S:      Maintained
11753 F:      Documentation/scsi/st.txt
11754 F:      drivers/scsi/st.*
11755 F:      drivers/scsi/st_*.h
11756
11757 SCTP PROTOCOL
11758 M:      Vlad Yasevich <vyasevich@gmail.com>
11759 M:      Neil Horman <nhorman@tuxdriver.com>
11760 L:      linux-sctp@vger.kernel.org
11761 W:      http://lksctp.sourceforge.net
11762 S:      Maintained
11763 F:      Documentation/networking/sctp.txt
11764 F:      include/linux/sctp.h
11765 F:      include/uapi/linux/sctp.h
11766 F:      include/net/sctp/
11767 F:      net/sctp/
11768
11769 SCx200 CPU SUPPORT
11770 M:      Jim Cromie <jim.cromie@gmail.com>
11771 S:      Odd Fixes
11772 F:      Documentation/i2c/busses/scx200_acb
11773 F:      arch/x86/platform/scx200/
11774 F:      drivers/watchdog/scx200_wdt.c
11775 F:      drivers/i2c/busses/scx200*
11776 F:      drivers/mtd/maps/scx200_docflash.c
11777 F:      include/linux/scx200.h
11778
11779 SCx200 GPIO DRIVER
11780 M:      Jim Cromie <jim.cromie@gmail.com>
11781 S:      Maintained
11782 F:      drivers/char/scx200_gpio.c
11783 F:      include/linux/scx200_gpio.h
11784
11785 SCx200 HRT CLOCKSOURCE DRIVER
11786 M:      Jim Cromie <jim.cromie@gmail.com>
11787 S:      Maintained
11788 F:      drivers/clocksource/scx200_hrt.c
11789
11790 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11791 M:      Sascha Sommer <saschasommer@freenet.de>
11792 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11793 S:      Maintained
11794 F:      drivers/mmc/host/sdricoh_cs.c
11795
11796 SECURE COMPUTING
11797 M:      Kees Cook <keescook@chromium.org>
11798 R:      Andy Lutomirski <luto@amacapital.net>
11799 R:      Will Drewry <wad@chromium.org>
11800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11801 S:      Supported
11802 F:      kernel/seccomp.c
11803 F:      include/uapi/linux/seccomp.h
11804 F:      include/linux/seccomp.h
11805 F:      tools/testing/selftests/seccomp/*
11806 F:      tools/testing/selftests/kselftest_harness.h
11807 F:      Documentation/userspace-api/seccomp_filter.rst
11808 K:      \bsecure_computing
11809 K:      \bTIF_SECCOMP\b
11810
11811 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11812 M:      Al Cooper <alcooperx@gmail.com>
11813 L:      linux-mmc@vger.kernel.org
11814 L:      bcm-kernel-feedback-list@broadcom.com
11815 S:      Maintained
11816 F:      drivers/mmc/host/sdhci-brcmstb*
11817
11818 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11819 M:      Adrian Hunter <adrian.hunter@intel.com>
11820 L:      linux-mmc@vger.kernel.org
11821 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11822 S:      Maintained
11823 F:      drivers/mmc/host/sdhci*
11824 F:      include/linux/mmc/sdhci*
11825
11826 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11827 M:      Ben Dooks <ben-linux@fluff.org>
11828 M:      Jaehoon Chung <jh80.chung@samsung.com>
11829 L:      linux-mmc@vger.kernel.org
11830 S:      Maintained
11831 F:      drivers/mmc/host/sdhci-s3c*
11832
11833 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11834 M:      Viresh Kumar <vireshk@kernel.org>
11835 L:      linux-mmc@vger.kernel.org
11836 S:      Maintained
11837 F:      drivers/mmc/host/sdhci-spear.c
11838
11839 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11840 M:      Scott Bauer <scott.bauer@intel.com>
11841 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11842 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11843 L:      linux-block@vger.kernel.org
11844 S:      Supported
11845 F:      block/sed*
11846 F:      block/opal_proto.h
11847 F:      include/linux/sed*
11848 F:      include/uapi/linux/sed*
11849
11850 SECURITY CONTACT
11851 M:      Security Officers <security@kernel.org>
11852 S:      Supported
11853
11854 SECURITY SUBSYSTEM
11855 M:      James Morris <james.l.morris@oracle.com>
11856 M:      "Serge E. Hallyn" <serge@hallyn.com>
11857 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11859 W:      http://kernsec.org/
11860 S:      Supported
11861 F:      security/
11862
11863 SELINUX SECURITY MODULE
11864 M:      Paul Moore <paul@paul-moore.com>
11865 M:      Stephen Smalley <sds@tycho.nsa.gov>
11866 M:      Eric Paris <eparis@parisplace.org>
11867 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11868 W:      http://selinuxproject.org
11869 T:      git git://git.infradead.org/users/pcmoore/selinux
11870 S:      Supported
11871 F:      include/linux/selinux*
11872 F:      security/selinux/
11873 F:      scripts/selinux/
11874 F:      Documentation/admin-guide/LSM/SELinux.rst
11875
11876 SENSABLE PHANTOM
11877 M:      Jiri Slaby <jirislaby@gmail.com>
11878 S:      Maintained
11879 F:      drivers/misc/phantom.c
11880 F:      include/uapi/linux/phantom.h
11881
11882 SERIAL DEVICE BUS
11883 M:      Rob Herring <robh@kernel.org>
11884 L:      linux-serial@vger.kernel.org
11885 S:      Maintained
11886 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11887 F:      drivers/tty/serdev/
11888 F:      include/linux/serdev.h
11889
11890 SERIAL DRIVERS
11891 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11892 L:      linux-serial@vger.kernel.org
11893 S:      Maintained
11894 F:      Documentation/devicetree/bindings/serial/
11895 F:      drivers/tty/serial/
11896
11897 SERIAL IR RECEIVER
11898 M:      Sean Young <sean@mess.org>
11899 L:      linux-media@vger.kernel.org
11900 S:      Maintained
11901 F:      drivers/media/rc/serial_ir.c
11902
11903 SFC NETWORK DRIVER
11904 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11905 M:      Edward Cree <ecree@solarflare.com>
11906 M:      Bert Kenward <bkenward@solarflare.com>
11907 L:      netdev@vger.kernel.org
11908 S:      Supported
11909 F:      drivers/net/ethernet/sfc/
11910
11911 SGI GRU DRIVER
11912 M:      Dimitri Sivanich <sivanich@sgi.com>
11913 S:      Maintained
11914 F:      drivers/misc/sgi-gru/
11915
11916 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11917 M:      Pat Gefre <pfg@sgi.com>
11918 L:      linux-ia64@vger.kernel.org
11919 S:      Supported
11920 F:      Documentation/ia64/serial.txt
11921 F:      drivers/tty/serial/ioc?_serial.c
11922 F:      include/linux/ioc?.h
11923
11924 SGI XP/XPC/XPNET DRIVER
11925 M:      Cliff Whickman <cpw@sgi.com>
11926 M:      Robin Holt <robinmholt@gmail.com>
11927 S:      Maintained
11928 F:      drivers/misc/sgi-xp/
11929
11930 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11931 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11932 L:      linux-s390@vger.kernel.org
11933 W:      http://www.ibm.com/developerworks/linux/linux390/
11934 S:      Supported
11935 F:      net/smc/
11936
11937 SH_VEU V4L2 MEM2MEM DRIVER
11938 L:      linux-media@vger.kernel.org
11939 S:      Orphan
11940 F:      drivers/media/platform/sh_veu.c
11941
11942 SH_VOU V4L2 OUTPUT DRIVER
11943 L:      linux-media@vger.kernel.org
11944 S:      Orphan
11945 F:      drivers/media/platform/sh_vou.c
11946 F:      include/media/drv-intf/sh_vou.h
11947
11948 SI2157 MEDIA DRIVER
11949 M:      Antti Palosaari <crope@iki.fi>
11950 L:      linux-media@vger.kernel.org
11951 W:      https://linuxtv.org
11952 W:      http://palosaari.fi/linux/
11953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11954 T:      git git://linuxtv.org/anttip/media_tree.git
11955 S:      Maintained
11956 F:      drivers/media/tuners/si2157*
11957
11958 SI2168 MEDIA DRIVER
11959 M:      Antti Palosaari <crope@iki.fi>
11960 L:      linux-media@vger.kernel.org
11961 W:      https://linuxtv.org
11962 W:      http://palosaari.fi/linux/
11963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11964 T:      git git://linuxtv.org/anttip/media_tree.git
11965 S:      Maintained
11966 F:      drivers/media/dvb-frontends/si2168*
11967
11968 SI470X FM RADIO RECEIVER I2C DRIVER
11969 M:      Hans Verkuil <hverkuil@xs4all.nl>
11970 L:      linux-media@vger.kernel.org
11971 T:      git git://linuxtv.org/media_tree.git
11972 W:      https://linuxtv.org
11973 S:      Odd Fixes
11974 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11975
11976 SI470X FM RADIO RECEIVER USB DRIVER
11977 M:      Hans Verkuil <hverkuil@xs4all.nl>
11978 L:      linux-media@vger.kernel.org
11979 T:      git git://linuxtv.org/media_tree.git
11980 W:      https://linuxtv.org
11981 S:      Maintained
11982 F:      drivers/media/radio/si470x/radio-si470x-common.c
11983 F:      drivers/media/radio/si470x/radio-si470x.h
11984 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11985
11986 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11987 M:      Eduardo Valentin <edubezval@gmail.com>
11988 L:      linux-media@vger.kernel.org
11989 T:      git git://linuxtv.org/media_tree.git
11990 W:      https://linuxtv.org
11991 S:      Odd Fixes
11992 F:      drivers/media/radio/si4713/si4713.?
11993
11994 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11995 M:      Eduardo Valentin <edubezval@gmail.com>
11996 L:      linux-media@vger.kernel.org
11997 T:      git git://linuxtv.org/media_tree.git
11998 W:      https://linuxtv.org
11999 S:      Odd Fixes
12000 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12001
12002 SI4713 FM RADIO TRANSMITTER USB DRIVER
12003 M:      Hans Verkuil <hverkuil@xs4all.nl>
12004 L:      linux-media@vger.kernel.org
12005 T:      git git://linuxtv.org/media_tree.git
12006 W:      https://linuxtv.org
12007 S:      Maintained
12008 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12009
12010 SIANO DVB DRIVER
12011 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12012 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12013 L:      linux-media@vger.kernel.org
12014 W:      https://linuxtv.org
12015 T:      git git://linuxtv.org/media_tree.git
12016 S:      Odd fixes
12017 F:      drivers/media/common/siano/
12018 F:      drivers/media/usb/siano/
12019 F:      drivers/media/usb/siano/
12020 F:      drivers/media/mmc/siano/
12021
12022 SILEAD TOUCHSCREEN DRIVER
12023 M:      Hans de Goede <hdegoede@redhat.com>
12024 L:      linux-input@vger.kernel.org
12025 L:      platform-driver-x86@vger.kernel.org
12026 S:      Maintained
12027 F:      drivers/input/touchscreen/silead.c
12028 F:      drivers/platform/x86/silead_dmi.c
12029
12030 SILICON MOTION SM712 FRAME BUFFER DRIVER
12031 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12032 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12033 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12034 L:      linux-fbdev@vger.kernel.org
12035 S:      Maintained
12036 F:      drivers/video/fbdev/sm712*
12037 F:      Documentation/fb/sm712fb.txt
12038
12039 SIMPLE FIRMWARE INTERFACE (SFI)
12040 M:      Len Brown <lenb@kernel.org>
12041 L:      sfi-devel@simplefirmware.org
12042 W:      http://simplefirmware.org/
12043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12044 S:      Supported
12045 F:      arch/x86/platform/sfi/
12046 F:      drivers/sfi/
12047 F:      include/linux/sfi*.h
12048
12049 SIMPLEFB FB DRIVER
12050 M:      Hans de Goede <hdegoede@redhat.com>
12051 L:      linux-fbdev@vger.kernel.org
12052 S:      Maintained
12053 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12054 F:      drivers/video/fbdev/simplefb.c
12055 F:      include/linux/platform_data/simplefb.h
12056
12057 SIMTEC EB110ATX (Chalice CATS)
12058 P:      Ben Dooks
12059 P:      Vincent Sanders <vince@simtec.co.uk>
12060 M:      Simtec Linux Team <linux@simtec.co.uk>
12061 W:      http://www.simtec.co.uk/products/EB110ATX/
12062 S:      Supported
12063
12064 SIMTEC EB2410ITX (BAST)
12065 P:      Ben Dooks
12066 P:      Vincent Sanders <vince@simtec.co.uk>
12067 M:      Simtec Linux Team <linux@simtec.co.uk>
12068 W:      http://www.simtec.co.uk/products/EB2410ITX/
12069 S:      Supported
12070 F:      arch/arm/mach-s3c24xx/mach-bast.c
12071 F:      arch/arm/mach-s3c24xx/bast-ide.c
12072 F:      arch/arm/mach-s3c24xx/bast-irq.c
12073
12074 SIPHASH PRF ROUTINES
12075 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12076 S:      Maintained
12077 F:      lib/siphash.c
12078 F:      lib/test_siphash.c
12079 F:      include/linux/siphash.h
12080
12081 SIS 190 ETHERNET DRIVER
12082 M:      Francois Romieu <romieu@fr.zoreil.com>
12083 L:      netdev@vger.kernel.org
12084 S:      Maintained
12085 F:      drivers/net/ethernet/sis/sis190.c
12086
12087 SIS 900/7016 FAST ETHERNET DRIVER
12088 M:      Daniele Venzano <venza@brownhat.org>
12089 W:      http://www.brownhat.org/sis900.html
12090 L:      netdev@vger.kernel.org
12091 S:      Maintained
12092 F:      drivers/net/ethernet/sis/sis900.*
12093
12094 SIS FRAMEBUFFER DRIVER
12095 M:      Thomas Winischhofer <thomas@winischhofer.net>
12096 W:      http://www.winischhofer.net/linuxsisvga.shtml
12097 S:      Maintained
12098 F:      Documentation/fb/sisfb.txt
12099 F:      drivers/video/fbdev/sis/
12100 F:      include/video/sisfb.h
12101
12102 SIS USB2VGA DRIVER
12103 M:      Thomas Winischhofer <thomas@winischhofer.net>
12104 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12105 S:      Maintained
12106 F:      drivers/usb/misc/sisusbvga/
12107
12108 SLAB ALLOCATOR
12109 M:      Christoph Lameter <cl@linux.com>
12110 M:      Pekka Enberg <penberg@kernel.org>
12111 M:      David Rientjes <rientjes@google.com>
12112 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12113 M:      Andrew Morton <akpm@linux-foundation.org>
12114 L:      linux-mm@kvack.org
12115 S:      Maintained
12116 F:      include/linux/sl?b*.h
12117 F:      mm/sl?b*
12118
12119 SLEEPABLE READ-COPY UPDATE (SRCU)
12120 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12121 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12122 M:      Josh Triplett <josh@joshtriplett.org>
12123 R:      Steven Rostedt <rostedt@goodmis.org>
12124 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12125 L:      linux-kernel@vger.kernel.org
12126 W:      http://www.rdrop.com/users/paulmck/RCU/
12127 S:      Supported
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12129 F:      include/linux/srcu.h
12130 F:      kernel/rcu/srcu.c
12131
12132 SMACK SECURITY MODULE
12133 M:      Casey Schaufler <casey@schaufler-ca.com>
12134 L:      linux-security-module@vger.kernel.org
12135 W:      http://schaufler-ca.com
12136 T:      git git://github.com/cschaufler/smack-next
12137 S:      Maintained
12138 F:      Documentation/admin-guide/LSM/Smack.rst
12139 F:      security/smack/
12140
12141 SMC91x ETHERNET DRIVER
12142 M:      Nicolas Pitre <nico@fluxnic.net>
12143 S:      Odd Fixes
12144 F:      drivers/net/ethernet/smsc/smc91x.*
12145
12146 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12147 M:      Sakari Ailus <sakari.ailus@iki.fi>
12148 L:      linux-media@vger.kernel.org
12149 S:      Maintained
12150 F:      drivers/media/i2c/smiapp/
12151 F:      include/media/i2c/smiapp.h
12152 F:      drivers/media/i2c/smiapp-pll.c
12153 F:      drivers/media/i2c/smiapp-pll.h
12154 F:      include/uapi/linux/smiapp.h
12155 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12156
12157 SMM665 HARDWARE MONITOR DRIVER
12158 M:      Guenter Roeck <linux@roeck-us.net>
12159 L:      linux-hwmon@vger.kernel.org
12160 S:      Maintained
12161 F:      Documentation/hwmon/smm665
12162 F:      drivers/hwmon/smm665.c
12163
12164 SMSC EMC2103 HARDWARE MONITOR DRIVER
12165 M:      Steve Glendinning <steve.glendinning@shawell.net>
12166 L:      linux-hwmon@vger.kernel.org
12167 S:      Maintained
12168 F:      Documentation/hwmon/emc2103
12169 F:      drivers/hwmon/emc2103.c
12170
12171 SMSC SCH5627 HARDWARE MONITOR DRIVER
12172 M:      Hans de Goede <hdegoede@redhat.com>
12173 L:      linux-hwmon@vger.kernel.org
12174 S:      Supported
12175 F:      Documentation/hwmon/sch5627
12176 F:      drivers/hwmon/sch5627.c
12177
12178 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12179 M:      Steve Glendinning <steve.glendinning@shawell.net>
12180 L:      linux-fbdev@vger.kernel.org
12181 S:      Maintained
12182 F:      drivers/video/fbdev/smscufx.c
12183
12184 SMSC47B397 HARDWARE MONITOR DRIVER
12185 M:      Jean Delvare <jdelvare@suse.com>
12186 L:      linux-hwmon@vger.kernel.org
12187 S:      Maintained
12188 F:      Documentation/hwmon/smsc47b397
12189 F:      drivers/hwmon/smsc47b397.c
12190
12191 SMSC911x ETHERNET DRIVER
12192 M:      Steve Glendinning <steve.glendinning@shawell.net>
12193 L:      netdev@vger.kernel.org
12194 S:      Maintained
12195 F:      include/linux/smsc911x.h
12196 F:      drivers/net/ethernet/smsc/smsc911x.*
12197
12198 SMSC9420 PCI ETHERNET DRIVER
12199 M:      Steve Glendinning <steve.glendinning@shawell.net>
12200 L:      netdev@vger.kernel.org
12201 S:      Maintained
12202 F:      drivers/net/ethernet/smsc/smsc9420.*
12203
12204 SOC-CAMERA V4L2 SUBSYSTEM
12205 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12206 L:      linux-media@vger.kernel.org
12207 T:      git git://linuxtv.org/media_tree.git
12208 S:      Maintained
12209 F:      include/media/soc*
12210 F:      drivers/media/i2c/soc_camera/
12211 F:      drivers/media/platform/soc_camera/
12212
12213 SOEKRIS NET48XX LED SUPPORT
12214 M:      Chris Boot <bootc@bootc.net>
12215 S:      Maintained
12216 F:      drivers/leds/leds-net48xx.c
12217
12218 SOFT-ROCE DRIVER (rxe)
12219 M:      Moni Shoua <monis@mellanox.com>
12220 L:      linux-rdma@vger.kernel.org
12221 S:      Supported
12222 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12223 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12224 F:      drivers/infiniband/sw/rxe/
12225 F:      include/uapi/rdma/rdma_user_rxe.h
12226
12227 SOFTLOGIC 6x10 MPEG CODEC
12228 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12229 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12230 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12231 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12232 M:      Ismael Luceno <ismael@iodev.co.uk>
12233 L:      linux-media@vger.kernel.org
12234 S:      Supported
12235 F:      drivers/media/pci/solo6x10/
12236
12237 SOFTWARE RAID (Multiple Disks) SUPPORT
12238 M:      Shaohua Li <shli@kernel.org>
12239 L:      linux-raid@vger.kernel.org
12240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12241 S:      Supported
12242 F:      drivers/md/
12243 F:      include/linux/raid/
12244 F:      include/uapi/linux/raid/
12245
12246 SONIC NETWORK DRIVER
12247 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12248 L:      netdev@vger.kernel.org
12249 S:      Maintained
12250 F:      drivers/net/ethernet/natsemi/sonic.*
12251
12252 SONICS SILICON BACKPLANE DRIVER (SSB)
12253 M:      Michael Buesch <m@bues.ch>
12254 L:      linux-wireless@vger.kernel.org
12255 S:      Maintained
12256 F:      drivers/ssb/
12257 F:      include/linux/ssb/
12258
12259 SONY MEMORYSTICK CARD SUPPORT
12260 M:      Alex Dubov <oakad@yahoo.com>
12261 W:      http://tifmxx.berlios.de/
12262 S:      Maintained
12263 F:      drivers/memstick/host/tifm_ms.c
12264
12265 SONY MEMORYSTICK STANDARD SUPPORT
12266 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12267 S:      Maintained
12268 F:      drivers/memstick/core/ms_block.*
12269
12270 SONY VAIO CONTROL DEVICE DRIVER
12271 M:      Mattia Dongili <malattia@linux.it>
12272 L:      platform-driver-x86@vger.kernel.org
12273 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12274 S:      Maintained
12275 F:      Documentation/laptops/sony-laptop.txt
12276 F:      drivers/char/sonypi.c
12277 F:      drivers/platform/x86/sony-laptop.c
12278 F:      include/linux/sony-laptop.h
12279
12280 SOUND
12281 M:      Jaroslav Kysela <perex@perex.cz>
12282 M:      Takashi Iwai <tiwai@suse.com>
12283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12284 W:      http://www.alsa-project.org/
12285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12286 T:      git git://git.alsa-project.org/alsa-kernel.git
12287 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12288 S:      Maintained
12289 F:      Documentation/sound/
12290 F:      include/sound/
12291 F:      include/uapi/sound/
12292 F:      sound/
12293
12294 SOUND - COMPRESSED AUDIO
12295 M:      Vinod Koul <vinod.koul@intel.com>
12296 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12298 S:      Supported
12299 F:      Documentation/sound/alsa/compress_offload.txt
12300 F:      include/sound/compress_driver.h
12301 F:      include/uapi/sound/compress_*
12302 F:      sound/core/compress_offload.c
12303 F:      sound/soc/soc-compress.c
12304
12305 SOUND - DMAENGINE HELPERS
12306 M:      Lars-Peter Clausen <lars@metafoo.de>
12307 S:      Supported
12308 F:      include/sound/dmaengine_pcm.h
12309 F:      sound/core/pcm_dmaengine.c
12310 F:      sound/soc/soc-generic-dmaengine-pcm.c
12311
12312 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12313 M:      Liam Girdwood <lgirdwood@gmail.com>
12314 M:      Mark Brown <broonie@kernel.org>
12315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12316 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12317 W:      http://alsa-project.org/main/index.php/ASoC
12318 S:      Supported
12319 F:      Documentation/devicetree/bindings/sound/
12320 F:      Documentation/sound/alsa/soc/
12321 F:      sound/soc/
12322 F:      include/sound/soc*
12323
12324 SP2 MEDIA DRIVER
12325 M:      Olli Salonen <olli.salonen@iki.fi>
12326 L:      linux-media@vger.kernel.org
12327 W:      https://linuxtv.org
12328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12329 S:      Maintained
12330 F:      drivers/media/dvb-frontends/sp2*
12331
12332 SPARC + UltraSPARC (sparc/sparc64)
12333 M:      "David S. Miller" <davem@davemloft.net>
12334 L:      sparclinux@vger.kernel.org
12335 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12338 S:      Maintained
12339 F:      arch/sparc/
12340 F:      drivers/sbus/
12341
12342 SPARC SERIAL DRIVERS
12343 M:      "David S. Miller" <davem@davemloft.net>
12344 L:      sparclinux@vger.kernel.org
12345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12347 S:      Maintained
12348 F:      include/linux/sunserialcore.h
12349 F:      drivers/tty/serial/suncore.c
12350 F:      drivers/tty/serial/sunhv.c
12351 F:      drivers/tty/serial/sunsab.c
12352 F:      drivers/tty/serial/sunsab.h
12353 F:      drivers/tty/serial/sunsu.c
12354 F:      drivers/tty/serial/sunzilog.c
12355 F:      drivers/tty/serial/sunzilog.h
12356
12357 SPARSE CHECKER
12358 M:      "Christopher Li" <sparse@chrisli.org>
12359 L:      linux-sparse@vger.kernel.org
12360 W:      https://sparse.wiki.kernel.org/
12361 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12362 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12363 S:      Maintained
12364 F:      include/linux/compiler.h
12365
12366 SPEAR CLOCK FRAMEWORK SUPPORT
12367 M:      Viresh Kumar <vireshk@kernel.org>
12368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12369 W:      http://www.st.com/spear
12370 S:      Maintained
12371 F:      drivers/clk/spear/
12372
12373 SPEAR PLATFORM SUPPORT
12374 M:      Viresh Kumar <vireshk@kernel.org>
12375 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12377 W:      http://www.st.com/spear
12378 S:      Maintained
12379 F:      arch/arm/boot/dts/spear*
12380 F:      arch/arm/mach-spear/
12381
12382 SPI NOR SUBSYSTEM
12383 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12384 M:      Marek Vasut <marek.vasut@gmail.com>
12385 L:      linux-mtd@lists.infradead.org
12386 W:      http://www.linux-mtd.infradead.org/
12387 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12388 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12389 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12390 S:      Maintained
12391 F:      drivers/mtd/spi-nor/
12392 F:      include/linux/mtd/spi-nor.h
12393
12394 SPI SUBSYSTEM
12395 M:      Mark Brown <broonie@kernel.org>
12396 L:      linux-spi@vger.kernel.org
12397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12398 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12399 S:      Maintained
12400 F:      Documentation/devicetree/bindings/spi/
12401 F:      Documentation/spi/
12402 F:      drivers/spi/
12403 F:      include/linux/spi/
12404 F:      include/uapi/linux/spi/
12405 F:      tools/spi/
12406
12407 SPIDERNET NETWORK DRIVER for CELL
12408 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12409 L:      netdev@vger.kernel.org
12410 S:      Supported
12411 F:      Documentation/networking/spider_net.txt
12412 F:      drivers/net/ethernet/toshiba/spider_net*
12413
12414 SPMI SUBSYSTEM
12415 R:      Stephen Boyd <sboyd@codeaurora.org>
12416 L:      linux-arm-msm@vger.kernel.org
12417 F:      Documentation/devicetree/bindings/spmi/
12418 F:      drivers/spmi/
12419 F:      include/dt-bindings/spmi/spmi.h
12420 F:      include/linux/spmi.h
12421 F:      include/trace/events/spmi.h
12422
12423 SPU FILE SYSTEM
12424 M:      Jeremy Kerr <jk@ozlabs.org>
12425 L:      linuxppc-dev@lists.ozlabs.org
12426 W:      http://www.ibm.com/developerworks/power/cell/
12427 S:      Supported
12428 F:      Documentation/filesystems/spufs.txt
12429 F:      arch/powerpc/platforms/cell/spufs/
12430
12431 SQUASHFS FILE SYSTEM
12432 M:      Phillip Lougher <phillip@squashfs.org.uk>
12433 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12434 W:      http://squashfs.org.uk
12435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12436 S:      Maintained
12437 F:      Documentation/filesystems/squashfs.txt
12438 F:      fs/squashfs/
12439
12440 SRM (Alpha) environment access
12441 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12442 S:      Maintained
12443 F:      arch/alpha/kernel/srm_env.c
12444
12445 STABLE BRANCH
12446 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12447 L:      stable@vger.kernel.org
12448 S:      Supported
12449 F:      Documentation/process/stable-kernel-rules.rst
12450
12451 STAGING - COMEDI
12452 M:      Ian Abbott <abbotti@mev.co.uk>
12453 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12454 S:      Odd Fixes
12455 F:      drivers/staging/comedi/
12456
12457 STAGING - FLARION FT1000 DRIVERS
12458 M:      Marek Belisko <marek.belisko@gmail.com>
12459 S:      Odd Fixes
12460 F:      drivers/staging/ft1000/
12461
12462 STAGING - INDUSTRIAL IO
12463 M:      Jonathan Cameron <jic23@kernel.org>
12464 L:      linux-iio@vger.kernel.org
12465 S:      Odd Fixes
12466 F:      Documentation/devicetree/bindings/staging/iio/
12467 F:      drivers/staging/iio/
12468
12469 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12470 M:      Jarod Wilson <jarod@wilsonet.com>
12471 W:      http://www.lirc.org/
12472 S:      Odd Fixes
12473 F:      drivers/staging/media/lirc/
12474
12475 STAGING - LUSTRE PARALLEL FILESYSTEM
12476 M:      Oleg Drokin <oleg.drokin@intel.com>
12477 M:      Andreas Dilger <andreas.dilger@intel.com>
12478 M:      James Simmons <jsimmons@infradead.org>
12479 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12480 W:      http://wiki.lustre.org/
12481 S:      Maintained
12482 F:      drivers/staging/lustre
12483
12484 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12485 M:      Marc Dietrich <marvin24@gmx.de>
12486 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12487 L:      linux-tegra@vger.kernel.org
12488 S:      Maintained
12489 F:      drivers/staging/nvec/
12490
12491 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12492 M:      Jens Frederich <jfrederich@gmail.com>
12493 M:      Daniel Drake <dsd@laptop.org>
12494 M:      Jon Nettleton <jon.nettleton@gmail.com>
12495 W:      http://wiki.laptop.org/go/DCON
12496 S:      Maintained
12497 F:      drivers/staging/olpc_dcon/
12498
12499 STAGING - REALTEK RTL8712U DRIVERS
12500 M:      Larry Finger <Larry.Finger@lwfinger.net>
12501 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12502 S:      Odd Fixes
12503 F:      drivers/staging/rtl8712/
12504
12505 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12506 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12507 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12508 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12509 L:      linux-fbdev@vger.kernel.org
12510 S:      Maintained
12511 F:      drivers/staging/sm750fb/
12512
12513 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12514 M:      William Hubbs <w.d.hubbs@gmail.com>
12515 M:      Chris Brannon <chris@the-brannons.com>
12516 M:      Kirk Reiser <kirk@reisers.ca>
12517 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12518 L:      speakup@linux-speakup.org
12519 W:      http://www.linux-speakup.org/
12520 S:      Odd Fixes
12521 F:      drivers/staging/speakup/
12522
12523 STAGING - VIA VT665X DRIVERS
12524 M:      Forest Bond <forest@alittletooquiet.net>
12525 S:      Odd Fixes
12526 F:      drivers/staging/vt665?/
12527
12528 STAGING - WILC1000 WIFI DRIVER
12529 M:      Aditya Shankar <aditya.shankar@microchip.com>
12530 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12531 L:      linux-wireless@vger.kernel.org
12532 S:      Supported
12533 F:      drivers/staging/wilc1000/
12534
12535 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12536 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12537 S:      Odd Fixes
12538 F:      drivers/staging/xgifb/
12539
12540 STAGING SUBSYSTEM
12541 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12543 L:      devel@driverdev.osuosl.org
12544 S:      Supported
12545 F:      drivers/staging/
12546
12547 STARFIRE/DURALAN NETWORK DRIVER
12548 M:      Ion Badulescu <ionut@badula.org>
12549 S:      Odd Fixes
12550 F:      drivers/net/ethernet/adaptec/starfire*
12551
12552 STI CEC DRIVER
12553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12554 S:      Maintained
12555 F:      drivers/staging/media/st-cec/
12556 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12557
12558 STK1160 USB VIDEO CAPTURE DRIVER
12559 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12560 L:      linux-media@vger.kernel.org
12561 T:      git git://linuxtv.org/media_tree.git
12562 S:      Maintained
12563 F:      drivers/media/usb/stk1160/
12564
12565 STMMAC ETHERNET DRIVER
12566 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12567 M:      Alexandre Torgue <alexandre.torgue@st.com>
12568 L:      netdev@vger.kernel.org
12569 W:      http://www.stlinux.com
12570 S:      Supported
12571 F:      drivers/net/ethernet/stmicro/stmmac/
12572
12573 SUN3/3X
12574 M:      Sam Creasey <sammy@sammy.net>
12575 W:      http://sammy.net/sun3/
12576 S:      Maintained
12577 F:      arch/m68k/kernel/*sun3*
12578 F:      arch/m68k/sun3*/
12579 F:      arch/m68k/include/asm/sun3*
12580 F:      drivers/net/ethernet/i825xx/sun3*
12581
12582 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12583 M:      Hans de Goede <hdegoede@redhat.com>
12584 L:      linux-input@vger.kernel.org
12585 S:      Maintained
12586 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12587 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12588
12589 SUNDANCE NETWORK DRIVER
12590 M:      Denis Kirjanov <kda@linux-powerpc.org>
12591 L:      netdev@vger.kernel.org
12592 S:      Maintained
12593 F:      drivers/net/ethernet/dlink/sundance.c
12594
12595 SUPERH
12596 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12597 M:      Rich Felker <dalias@libc.org>
12598 L:      linux-sh@vger.kernel.org
12599 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12600 S:      Maintained
12601 F:      Documentation/sh/
12602 F:      arch/sh/
12603 F:      drivers/sh/
12604
12605 SUSPEND TO RAM
12606 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12607 M:      Len Brown <len.brown@intel.com>
12608 M:      Pavel Machek <pavel@ucw.cz>
12609 L:      linux-pm@vger.kernel.org
12610 B:      https://bugzilla.kernel.org
12611 S:      Supported
12612 F:      Documentation/power/
12613 F:      arch/x86/kernel/acpi/
12614 F:      drivers/base/power/
12615 F:      kernel/power/
12616 F:      include/linux/suspend.h
12617 F:      include/linux/freezer.h
12618 F:      include/linux/pm.h
12619
12620 SVGA HANDLING
12621 M:      Martin Mares <mj@ucw.cz>
12622 L:      linux-video@atrey.karlin.mff.cuni.cz
12623 S:      Maintained
12624 F:      Documentation/svga.txt
12625 F:      arch/x86/boot/video*
12626
12627 SWIOTLB SUBSYSTEM
12628 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12629 L:      linux-kernel@vger.kernel.org
12630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12631 S:      Supported
12632 F:      lib/swiotlb.c
12633 F:      arch/*/kernel/pci-swiotlb.c
12634 F:      include/linux/swiotlb.h
12635
12636 SWITCHDEV
12637 M:      Jiri Pirko <jiri@resnulli.us>
12638 M:      Ivan Vecera <ivecera@redhat.com>
12639 L:      netdev@vger.kernel.org
12640 S:      Supported
12641 F:      net/switchdev/
12642 F:      include/net/switchdev.h
12643
12644 SYNC FILE FRAMEWORK
12645 M:      Sumit Semwal <sumit.semwal@linaro.org>
12646 R:      Gustavo Padovan <gustavo@padovan.org>
12647 S:      Maintained
12648 L:      linux-media@vger.kernel.org
12649 L:      dri-devel@lists.freedesktop.org
12650 F:      drivers/dma-buf/sync_*
12651 F:      drivers/dma-buf/dma-fence*
12652 F:      drivers/dma-buf/sw_sync.c
12653 F:      include/linux/sync_file.h
12654 F:      include/uapi/linux/sync_file.h
12655 F:      Documentation/sync_file.txt
12656 T:      git git://anongit.freedesktop.org/drm/drm-misc
12657
12658 SYNOPSYS ARC ARCHITECTURE
12659 M:      Vineet Gupta <vgupta@synopsys.com>
12660 L:      linux-snps-arc@lists.infradead.org
12661 S:      Supported
12662 F:      arch/arc/
12663 F:      Documentation/devicetree/bindings/arc/*
12664 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12665 F:      drivers/clocksource/arc_timer.c
12666 F:      drivers/tty/serial/arc_uart.c
12667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12668
12669 SYNOPSYS ARC SDP platform support
12670 M:      Alexey Brodkin <abrodkin@synopsys.com>
12671 S:      Supported
12672 F:      arch/arc/plat-axs10x
12673 F:      arch/arc/boot/dts/ax*
12674 F:      Documentation/devicetree/bindings/arc/axs10*
12675
12676 SYNOPSYS DESIGNWARE DMAC DRIVER
12677 M:      Viresh Kumar <vireshk@kernel.org>
12678 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12679 S:      Maintained
12680 F:      include/linux/dma/dw.h
12681 F:      include/linux/platform_data/dma-dw.h
12682 F:      drivers/dma/dw/
12683
12684 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12685 M:      Jie Deng <jiedeng@synopsys.com>
12686 L:      netdev@vger.kernel.org
12687 S:      Supported
12688 F:      drivers/net/ethernet/synopsys/
12689
12690 SYNOPSYS DESIGNWARE I2C DRIVER
12691 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12692 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12693 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12694 L:      linux-i2c@vger.kernel.org
12695 S:      Maintained
12696 F:      drivers/i2c/busses/i2c-designware-*
12697 F:      include/linux/platform_data/i2c-designware.h
12698
12699 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12700 M:      Jaehoon Chung <jh80.chung@samsung.com>
12701 L:      linux-mmc@vger.kernel.org
12702 S:      Maintained
12703 F:      drivers/mmc/host/dw_mmc*
12704
12705 SYSTEM CONFIGURATION (SYSCON)
12706 M:      Lee Jones <lee.jones@linaro.org>
12707 M:      Arnd Bergmann <arnd@arndb.de>
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12709 S:      Supported
12710 F:      drivers/mfd/syscon.c
12711
12712 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12713 M:      Sudeep Holla <sudeep.holla@arm.com>
12714 L:      linux-arm-kernel@lists.infradead.org
12715 S:      Maintained
12716 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12717 F:      drivers/clk/clk-scpi.c
12718 F:      drivers/cpufreq/scpi-cpufreq.c
12719 F:      drivers/firmware/arm_scpi.c
12720 F:      include/linux/scpi_protocol.h
12721
12722 SYSTEM RESET/SHUTDOWN DRIVERS
12723 M:      Sebastian Reichel <sre@kernel.org>
12724 L:      linux-pm@vger.kernel.org
12725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12726 S:      Maintained
12727 F:      Documentation/devicetree/bindings/power/reset/
12728 F:      drivers/power/reset/
12729
12730 SYSTEM TRACE MODULE CLASS
12731 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12732 S:      Maintained
12733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12734 F:      Documentation/trace/stm.txt
12735 F:      drivers/hwtracing/stm/
12736 F:      include/linux/stm.h
12737 F:      include/uapi/linux/stm.h
12738
12739 SYSV FILESYSTEM
12740 M:      Christoph Hellwig <hch@infradead.org>
12741 S:      Maintained
12742 F:      Documentation/filesystems/sysv-fs.txt
12743 F:      fs/sysv/
12744 F:      include/linux/sysv_fs.h
12745
12746 TARGET SUBSYSTEM
12747 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12748 L:      linux-scsi@vger.kernel.org
12749 L:      target-devel@vger.kernel.org
12750 W:      http://www.linux-iscsi.org
12751 W:      http://groups.google.com/group/linux-iscsi-target-dev
12752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12753 S:      Supported
12754 F:      drivers/target/
12755 F:      include/target/
12756 F:      Documentation/target/
12757
12758 TASKSTATS STATISTICS INTERFACE
12759 M:      Balbir Singh <bsingharora@gmail.com>
12760 S:      Maintained
12761 F:      Documentation/accounting/taskstats*
12762 F:      include/linux/taskstats*
12763 F:      kernel/taskstats.c
12764
12765 TC subsystem
12766 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12767 M:      Cong Wang <xiyou.wangcong@gmail.com>
12768 M:      Jiri Pirko <jiri@resnulli.us>
12769 L:      netdev@vger.kernel.org
12770 S:      Maintained
12771 F:      include/net/pkt_cls.h
12772 F:      include/net/pkt_sched.h
12773 F:      include/net/tc_act/
12774 F:      include/uapi/linux/pkt_cls.h
12775 F:      include/uapi/linux/pkt_sched.h
12776 F:      include/uapi/linux/tc_act/
12777 F:      include/uapi/linux/tc_ematch/
12778 F:      net/sched/
12779
12780 TCP LOW PRIORITY MODULE
12781 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12782 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12783 W:      http://tcp-lp-mod.sourceforge.net/
12784 S:      Maintained
12785 F:      net/ipv4/tcp_lp.c
12786
12787 TDA10071 MEDIA DRIVER
12788 M:      Antti Palosaari <crope@iki.fi>
12789 L:      linux-media@vger.kernel.org
12790 W:      https://linuxtv.org
12791 W:      http://palosaari.fi/linux/
12792 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12793 T:      git git://linuxtv.org/anttip/media_tree.git
12794 S:      Maintained
12795 F:      drivers/media/dvb-frontends/tda10071*
12796
12797 TDA18212 MEDIA DRIVER
12798 M:      Antti Palosaari <crope@iki.fi>
12799 L:      linux-media@vger.kernel.org
12800 W:      https://linuxtv.org
12801 W:      http://palosaari.fi/linux/
12802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12803 T:      git git://linuxtv.org/anttip/media_tree.git
12804 S:      Maintained
12805 F:      drivers/media/tuners/tda18212*
12806
12807 TDA18218 MEDIA DRIVER
12808 M:      Antti Palosaari <crope@iki.fi>
12809 L:      linux-media@vger.kernel.org
12810 W:      https://linuxtv.org
12811 W:      http://palosaari.fi/linux/
12812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12813 T:      git git://linuxtv.org/anttip/media_tree.git
12814 S:      Maintained
12815 F:      drivers/media/tuners/tda18218*
12816
12817 TDA18271 MEDIA DRIVER
12818 M:      Michael Krufky <mkrufky@linuxtv.org>
12819 L:      linux-media@vger.kernel.org
12820 W:      https://linuxtv.org
12821 W:      http://github.com/mkrufky
12822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12823 T:      git git://linuxtv.org/mkrufky/tuners.git
12824 S:      Maintained
12825 F:      drivers/media/tuners/tda18271*
12826
12827 TDA827x MEDIA DRIVER
12828 M:      Michael Krufky <mkrufky@linuxtv.org>
12829 L:      linux-media@vger.kernel.org
12830 W:      https://linuxtv.org
12831 W:      http://github.com/mkrufky
12832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12833 T:      git git://linuxtv.org/mkrufky/tuners.git
12834 S:      Maintained
12835 F:      drivers/media/tuners/tda8290.*
12836
12837 TDA8290 MEDIA DRIVER
12838 M:      Michael Krufky <mkrufky@linuxtv.org>
12839 L:      linux-media@vger.kernel.org
12840 W:      https://linuxtv.org
12841 W:      http://github.com/mkrufky
12842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12843 T:      git git://linuxtv.org/mkrufky/tuners.git
12844 S:      Maintained
12845 F:      drivers/media/tuners/tda8290.*
12846
12847 TDA9840 MEDIA DRIVER
12848 M:      Hans Verkuil <hverkuil@xs4all.nl>
12849 L:      linux-media@vger.kernel.org
12850 T:      git git://linuxtv.org/media_tree.git
12851 W:      https://linuxtv.org
12852 S:      Maintained
12853 F:      drivers/media/i2c/tda9840*
12854
12855 TEA5761 TUNER DRIVER
12856 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12857 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12858 L:      linux-media@vger.kernel.org
12859 W:      https://linuxtv.org
12860 T:      git git://linuxtv.org/media_tree.git
12861 S:      Odd fixes
12862 F:      drivers/media/tuners/tea5761.*
12863
12864 TEA5767 TUNER DRIVER
12865 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12866 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12867 L:      linux-media@vger.kernel.org
12868 W:      https://linuxtv.org
12869 T:      git git://linuxtv.org/media_tree.git
12870 S:      Maintained
12871 F:      drivers/media/tuners/tea5767.*
12872
12873 TEA6415C MEDIA DRIVER
12874 M:      Hans Verkuil <hverkuil@xs4all.nl>
12875 L:      linux-media@vger.kernel.org
12876 T:      git git://linuxtv.org/media_tree.git
12877 W:      https://linuxtv.org
12878 S:      Maintained
12879 F:      drivers/media/i2c/tea6415c*
12880
12881 TEA6420 MEDIA DRIVER
12882 M:      Hans Verkuil <hverkuil@xs4all.nl>
12883 L:      linux-media@vger.kernel.org
12884 T:      git git://linuxtv.org/media_tree.git
12885 W:      https://linuxtv.org
12886 S:      Maintained
12887 F:      drivers/media/i2c/tea6420*
12888
12889 TEAM DRIVER
12890 M:      Jiri Pirko <jiri@resnulli.us>
12891 L:      netdev@vger.kernel.org
12892 S:      Supported
12893 F:      drivers/net/team/
12894 F:      include/linux/if_team.h
12895 F:      include/uapi/linux/if_team.h
12896
12897 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12898 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12899 S:      Maintained
12900 F:      arch/x86/platform/ts5500/
12901
12902 TECHNOTREND USB IR RECEIVER
12903 M:      Sean Young <sean@mess.org>
12904 L:      linux-media@vger.kernel.org
12905 S:      Maintained
12906 F:      drivers/media/rc/ttusbir.c
12907
12908 TEE SUBSYSTEM
12909 M:      Jens Wiklander <jens.wiklander@linaro.org>
12910 S:      Maintained
12911 F:      include/linux/tee_drv.h
12912 F:      include/uapi/linux/tee.h
12913 F:      drivers/tee/
12914 F:      Documentation/tee.txt
12915
12916 TEGRA ARCHITECTURE SUPPORT
12917 M:      Thierry Reding <thierry.reding@gmail.com>
12918 M:      Jonathan Hunter <jonathanh@nvidia.com>
12919 L:      linux-tegra@vger.kernel.org
12920 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12922 S:      Supported
12923 N:      [^a-z]tegra
12924
12925 TEGRA CLOCK DRIVER
12926 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12927 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12928 S:      Supported
12929 F:      drivers/clk/tegra/
12930
12931 TEGRA DMA DRIVERS
12932 M:      Laxman Dewangan <ldewangan@nvidia.com>
12933 M:      Jon Hunter <jonathanh@nvidia.com>
12934 S:      Supported
12935 F:      drivers/dma/tegra*
12936
12937 TEGRA I2C DRIVER
12938 M:      Laxman Dewangan <ldewangan@nvidia.com>
12939 S:      Supported
12940 F:      drivers/i2c/busses/i2c-tegra.c
12941
12942 TEGRA IOMMU DRIVERS
12943 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12944 S:      Supported
12945 F:      drivers/iommu/tegra*
12946
12947 TEGRA KBC DRIVER
12948 M:      Rakesh Iyer <riyer@nvidia.com>
12949 M:      Laxman Dewangan <ldewangan@nvidia.com>
12950 S:      Supported
12951 F:      drivers/input/keyboard/tegra-kbc.c
12952
12953 TEGRA PWM DRIVER
12954 M:      Thierry Reding <thierry.reding@gmail.com>
12955 S:      Supported
12956 F:      drivers/pwm/pwm-tegra.c
12957
12958 TEGRA SERIAL DRIVER
12959 M:      Laxman Dewangan <ldewangan@nvidia.com>
12960 S:      Supported
12961 F:      drivers/tty/serial/serial-tegra.c
12962
12963 TEGRA SPI DRIVER
12964 M:      Laxman Dewangan <ldewangan@nvidia.com>
12965 S:      Supported
12966 F:      drivers/spi/spi-tegra*
12967
12968 TEHUTI ETHERNET DRIVER
12969 M:      Andy Gospodarek <andy@greyhouse.net>
12970 L:      netdev@vger.kernel.org
12971 S:      Supported
12972 F:      drivers/net/ethernet/tehuti/*
12973
12974 Telecom Clock Driver for MCPL0010
12975 M:      Mark Gross <mark.gross@intel.com>
12976 S:      Supported
12977 F:      drivers/char/tlclk.c
12978
12979 TENSILICA XTENSA PORT (xtensa)
12980 M:      Chris Zankel <chris@zankel.net>
12981 M:      Max Filippov <jcmvbkbc@gmail.com>
12982 L:      linux-xtensa@linux-xtensa.org
12983 T:      git git://github.com/czankel/xtensa-linux.git
12984 S:      Maintained
12985 F:      arch/xtensa/
12986 F:      drivers/irqchip/irq-xtensa-*
12987
12988 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12989 M:      Nishanth Menon <nm@ti.com>
12990 M:      Tero Kristo <t-kristo@ti.com>
12991 M:      Santosh Shilimkar <ssantosh@kernel.org>
12992 L:      linux-arm-kernel@lists.infradead.org
12993 S:      Maintained
12994 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12995 F:      drivers/firmware/ti_sci*
12996 F:      include/linux/soc/ti/ti_sci_protocol.h
12997 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12998 F:      include/dt-bindings/genpd/k2g.h
12999 F:      drivers/soc/ti/ti_sci_pm_domains.c
13000 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13001 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13002 F:      drivers/clk/keystone/sci-clk.c
13003 F:      drivers/reset/reset-ti-sci.c
13004
13005 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13006 M:      Hans Verkuil <hverkuil@xs4all.nl>
13007 L:      linux-media@vger.kernel.org
13008 T:      git git://linuxtv.org/media_tree.git
13009 W:      https://linuxtv.org
13010 S:      Maintained
13011 F:      drivers/media/radio/radio-raremono.c
13012
13013 THERMAL
13014 M:      Zhang Rui <rui.zhang@intel.com>
13015 M:      Eduardo Valentin <edubezval@gmail.com>
13016 L:      linux-pm@vger.kernel.org
13017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13019 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13020 S:      Supported
13021 F:      drivers/thermal/
13022 F:      include/linux/thermal.h
13023 F:      include/uapi/linux/thermal.h
13024 F:      include/linux/cpu_cooling.h
13025 F:      Documentation/devicetree/bindings/thermal/
13026
13027 THERMAL/CPU_COOLING
13028 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13029 M:      Viresh Kumar <viresh.kumar@linaro.org>
13030 M:      Javi Merino <javi.merino@kernel.org>
13031 L:      linux-pm@vger.kernel.org
13032 S:      Supported
13033 F:      Documentation/thermal/cpu-cooling-api.txt
13034 F:      drivers/thermal/cpu_cooling.c
13035 F:      include/linux/cpu_cooling.h
13036
13037 THINKPAD ACPI EXTRAS DRIVER
13038 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13039 L:      ibm-acpi-devel@lists.sourceforge.net
13040 L:      platform-driver-x86@vger.kernel.org
13041 W:      http://ibm-acpi.sourceforge.net
13042 W:      http://thinkwiki.org/wiki/Ibm-acpi
13043 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13044 S:      Maintained
13045 F:      drivers/platform/x86/thinkpad_acpi.c
13046
13047 THUNDERBOLT DRIVER
13048 M:      Andreas Noever <andreas.noever@gmail.com>
13049 M:      Michael Jamet <michael.jamet@intel.com>
13050 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13051 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13052 S:      Maintained
13053 F:      drivers/thunderbolt/
13054
13055 THUNDERX GPIO DRIVER
13056 M:      David Daney <david.daney@cavium.com>
13057 S:      Maintained
13058 F:      drivers/gpio/gpio-thunderx.c
13059
13060 TI AM437X VPFE DRIVER
13061 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13062 L:      linux-media@vger.kernel.org
13063 W:      https://linuxtv.org
13064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13065 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13066 S:      Maintained
13067 F:      drivers/media/platform/am437x/
13068
13069 TI BANDGAP AND THERMAL DRIVER
13070 M:      Eduardo Valentin <edubezval@gmail.com>
13071 M:      Keerthy <j-keerthy@ti.com>
13072 L:      linux-pm@vger.kernel.org
13073 L:      linux-omap@vger.kernel.org
13074 S:      Maintained
13075 F:      drivers/thermal/ti-soc-thermal/
13076
13077 TI BQ27XXX POWER SUPPLY DRIVER
13078 R:      Andrew F. Davis <afd@ti.com>
13079 F:      include/linux/power/bq27xxx_battery.h
13080 F:      drivers/power/supply/bq27xxx_battery.c
13081 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13082
13083 TI CDCE706 CLOCK DRIVER
13084 M:      Max Filippov <jcmvbkbc@gmail.com>
13085 S:      Maintained
13086 F:      drivers/clk/clk-cdce706.c
13087
13088 TI CLOCK DRIVER
13089 M:      Tero Kristo <t-kristo@ti.com>
13090 L:      linux-omap@vger.kernel.org
13091 S:      Maintained
13092 F:      drivers/clk/ti/
13093 F:      include/linux/clk/ti.h
13094
13095 TI DAVINCI MACHINE SUPPORT
13096 M:      Sekhar Nori <nsekhar@ti.com>
13097 M:      Kevin Hilman <khilman@kernel.org>
13098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13100 S:      Supported
13101 F:      arch/arm/mach-davinci/
13102 F:      drivers/i2c/busses/i2c-davinci.c
13103 F:      arch/arm/boot/dts/da850*
13104
13105 TI DAVINCI SERIES GPIO DRIVER
13106 M:      Keerthy <j-keerthy@ti.com>
13107 L:      linux-gpio@vger.kernel.org
13108 S:      Maintained
13109 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13110 F:      drivers/gpio/gpio-davinci.c
13111
13112 TI DAVINCI SERIES MEDIA DRIVER
13113 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13114 L:      linux-media@vger.kernel.org
13115 W:      https://linuxtv.org
13116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13117 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13118 S:      Maintained
13119 F:      drivers/media/platform/davinci/
13120 F:      include/media/davinci/
13121
13122 TI ETHERNET SWITCH DRIVER (CPSW)
13123 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13124 L:      linux-omap@vger.kernel.org
13125 L:      netdev@vger.kernel.org
13126 S:      Maintained
13127 F:      drivers/net/ethernet/ti/cpsw*
13128 F:      drivers/net/ethernet/ti/davinci*
13129
13130 TI FLASH MEDIA INTERFACE DRIVER
13131 M:      Alex Dubov <oakad@yahoo.com>
13132 S:      Maintained
13133 F:      drivers/misc/tifm*
13134 F:      drivers/mmc/host/tifm_sd.c
13135 F:      include/linux/tifm.h
13136
13137 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13138 M:      Santosh Shilimkar <ssantosh@kernel.org>
13139 L:      linux-kernel@vger.kernel.org
13140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13141 S:      Maintained
13142 F:      drivers/soc/ti/*
13143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13144
13145 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13146 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13147 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13149 S:      Maintained
13150 F:      sound/soc/codecs/lm49453*
13151 F:      sound/soc/codecs/isabelle*
13152
13153 TI LP855x BACKLIGHT DRIVER
13154 M:      Milo Kim <milo.kim@ti.com>
13155 S:      Maintained
13156 F:      Documentation/backlight/lp855x-driver.txt
13157 F:      drivers/video/backlight/lp855x_bl.c
13158 F:      include/linux/platform_data/lp855x.h
13159
13160 TI LP8727 CHARGER DRIVER
13161 M:      Milo Kim <milo.kim@ti.com>
13162 S:      Maintained
13163 F:      drivers/power/supply/lp8727_charger.c
13164 F:      include/linux/platform_data/lp8727.h
13165
13166 TI LP8788 MFD DRIVER
13167 M:      Milo Kim <milo.kim@ti.com>
13168 S:      Maintained
13169 F:      drivers/iio/adc/lp8788_adc.c
13170 F:      drivers/leds/leds-lp8788.c
13171 F:      drivers/mfd/lp8788*.c
13172 F:      drivers/power/supply/lp8788-charger.c
13173 F:      drivers/regulator/lp8788-*.c
13174 F:      include/linux/mfd/lp8788*.h
13175
13176 TI NETCP ETHERNET DRIVER
13177 M:      Wingman Kwok <w-kwok2@ti.com>
13178 M:      Murali Karicheri <m-karicheri2@ti.com>
13179 L:      netdev@vger.kernel.org
13180 S:      Maintained
13181 F:      drivers/net/ethernet/ti/netcp*
13182
13183 TI TAS571X FAMILY ASoC CODEC DRIVER
13184 M:      Kevin Cernekee <cernekee@chromium.org>
13185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13186 S:      Odd Fixes
13187 F:      sound/soc/codecs/tas571x*
13188
13189 TI TRF7970A NFC DRIVER
13190 M:      Mark Greer <mgreer@animalcreek.com>
13191 L:      linux-wireless@vger.kernel.org
13192 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13193 S:      Supported
13194 F:      drivers/nfc/trf7970a.c
13195 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13196
13197 TI TWL4030 SERIES SOC CODEC DRIVER
13198 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13199 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13200 S:      Maintained
13201 F:      sound/soc/codecs/twl4030*
13202
13203 TI VPE/CAL DRIVERS
13204 M:      Benoit Parrot <bparrot@ti.com>
13205 L:      linux-media@vger.kernel.org
13206 W:      http://linuxtv.org/
13207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13208 S:      Maintained
13209 F:      drivers/media/platform/ti-vpe/
13210
13211 TI WILINK WIRELESS DRIVERS
13212 L:      linux-wireless@vger.kernel.org
13213 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13214 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13216 S:      Orphan
13217 F:      drivers/net/wireless/ti/
13218 F:      include/linux/wl12xx.h
13219
13220 TILE ARCHITECTURE
13221 M:      Chris Metcalf <cmetcalf@mellanox.com>
13222 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13224 S:      Supported
13225 F:      arch/tile/
13226 F:      drivers/char/tile-srom.c
13227 F:      drivers/edac/tile_edac.c
13228 F:      drivers/net/ethernet/tile/
13229 F:      drivers/rtc/rtc-tile.c
13230 F:      drivers/tty/hvc/hvc_tile.c
13231 F:      drivers/tty/serial/tilegx.c
13232 F:      drivers/usb/host/*-tilegx.c
13233 F:      include/linux/usb/tilegx.h
13234
13235 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13236 M:      John Stultz <john.stultz@linaro.org>
13237 M:      Thomas Gleixner <tglx@linutronix.de>
13238 R:      Stephen Boyd <sboyd@codeaurora.org>
13239 L:      linux-kernel@vger.kernel.org
13240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13241 S:      Supported
13242 F:      include/linux/clocksource.h
13243 F:      include/linux/time.h
13244 F:      include/linux/timex.h
13245 F:      include/uapi/linux/time.h
13246 F:      include/uapi/linux/timex.h
13247 F:      kernel/time/clocksource.c
13248 F:      kernel/time/time*.c
13249 F:      kernel/time/alarmtimer.c
13250 F:      kernel/time/ntp.c
13251 F:      tools/testing/selftests/timers/
13252
13253 TIPC NETWORK LAYER
13254 M:      Jon Maloy <jon.maloy@ericsson.com>
13255 M:      Ying Xue <ying.xue@windriver.com>
13256 L:      netdev@vger.kernel.org (core kernel code)
13257 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13258 W:      http://tipc.sourceforge.net/
13259 S:      Maintained
13260 F:      include/uapi/linux/tipc*.h
13261 F:      net/tipc/
13262
13263 TLAN NETWORK DRIVER
13264 M:      Samuel Chessman <chessman@tux.org>
13265 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13266 W:      http://sourceforge.net/projects/tlan/
13267 S:      Maintained
13268 F:      Documentation/networking/tlan.txt
13269 F:      drivers/net/ethernet/ti/tlan.*
13270
13271 TM6000 VIDEO4LINUX DRIVER
13272 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13273 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13274 L:      linux-media@vger.kernel.org
13275 W:      https://linuxtv.org
13276 T:      git git://linuxtv.org/media_tree.git
13277 S:      Odd fixes
13278 F:      drivers/media/usb/tm6000/
13279 F:      Documentation/media/v4l-drivers/tm6000*
13280
13281 TMIO/SDHI MMC DRIVER
13282 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13283 L:      linux-mmc@vger.kernel.org
13284 S:      Supported
13285 F:      drivers/mmc/host/tmio_mmc*
13286 F:      drivers/mmc/host/renesas_sdhi*
13287 F:      include/linux/mfd/tmio.h
13288
13289 TMP401 HARDWARE MONITOR DRIVER
13290 M:      Guenter Roeck <linux@roeck-us.net>
13291 L:      linux-hwmon@vger.kernel.org
13292 S:      Maintained
13293 F:      Documentation/hwmon/tmp401
13294 F:      drivers/hwmon/tmp401.c
13295
13296 TMPFS (SHMEM FILESYSTEM)
13297 M:      Hugh Dickins <hughd@google.com>
13298 L:      linux-mm@kvack.org
13299 S:      Maintained
13300 F:      include/linux/shmem_fs.h
13301 F:      mm/shmem.c
13302
13303 TOMOYO SECURITY MODULE
13304 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13305 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13306 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13307 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13308 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13309 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13310 W:      http://tomoyo.sourceforge.jp/
13311 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13312 S:      Maintained
13313 F:      security/tomoyo/
13314
13315 TOPSTAR LAPTOP EXTRAS DRIVER
13316 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13317 L:      platform-driver-x86@vger.kernel.org
13318 S:      Maintained
13319 F:      drivers/platform/x86/topstar-laptop.c
13320
13321 TOSHIBA ACPI EXTRAS DRIVER
13322 M:      Azael Avalos <coproscefalo@gmail.com>
13323 L:      platform-driver-x86@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/platform/x86/toshiba_acpi.c
13326
13327 TOSHIBA BLUETOOTH DRIVER
13328 M:      Azael Avalos <coproscefalo@gmail.com>
13329 L:      platform-driver-x86@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/platform/x86/toshiba_bluetooth.c
13332
13333 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13334 M:      Azael Avalos <coproscefalo@gmail.com>
13335 L:      platform-driver-x86@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/platform/x86/toshiba_haps.c
13338
13339 TOSHIBA SMM DRIVER
13340 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13341 W:      http://www.buzzard.org.uk/toshiba/
13342 S:      Maintained
13343 F:      drivers/char/toshiba.c
13344 F:      include/linux/toshiba.h
13345 F:      include/uapi/linux/toshiba.h
13346
13347 TOSHIBA TC358743 DRIVER
13348 M:      Mats Randgaard <matrandg@cisco.com>
13349 L:      linux-media@vger.kernel.org
13350 S:      Maintained
13351 F:      drivers/media/i2c/tc358743*
13352 F:      include/media/i2c/tc358743.h
13353
13354 TOSHIBA WMI HOTKEYS DRIVER
13355 M:      Azael Avalos <coproscefalo@gmail.com>
13356 L:      platform-driver-x86@vger.kernel.org
13357 S:      Maintained
13358 F:      drivers/platform/x86/toshiba-wmi.c
13359
13360 TPM DEVICE DRIVER
13361 M:      Peter Huewe <peterhuewe@gmx.de>
13362 M:      Marcel Selhorst <tpmdd@selhorst.net>
13363 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13364 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13365 W:      http://tpmdd.sourceforge.net
13366 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13367 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13368 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13369 S:      Maintained
13370 F:      drivers/char/tpm/
13371
13372 TPM IBM_VTPM DEVICE DRIVER
13373 M:      Ashley Lai <ashleydlai@gmail.com>
13374 W:      http://tpmdd.sourceforge.net
13375 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13376 S:      Maintained
13377 F:      drivers/char/tpm/tpm_ibmvtpm*
13378
13379 TRACING
13380 M:      Steven Rostedt <rostedt@goodmis.org>
13381 M:      Ingo Molnar <mingo@redhat.com>
13382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13383 S:      Maintained
13384 F:      Documentation/trace/ftrace.txt
13385 F:      arch/*/*/*/ftrace.h
13386 F:      arch/*/kernel/ftrace.c
13387 F:      include/*/ftrace.h
13388 F:      include/linux/trace*.h
13389 F:      include/trace/
13390 F:      kernel/trace/
13391 F:      tools/testing/selftests/ftrace/
13392
13393 TRACING MMIO ACCESSES (MMIOTRACE)
13394 M:      Steven Rostedt <rostedt@goodmis.org>
13395 M:      Ingo Molnar <mingo@kernel.org>
13396 R:      Karol Herbst <karolherbst@gmail.com>
13397 R:      Pekka Paalanen <ppaalanen@gmail.com>
13398 S:      Maintained
13399 L:      linux-kernel@vger.kernel.org
13400 L:      nouveau@lists.freedesktop.org
13401 F:      kernel/trace/trace_mmiotrace.c
13402 F:      include/linux/mmiotrace.h
13403 F:      arch/x86/mm/kmmio.c
13404 F:      arch/x86/mm/mmio-mod.c
13405 F:      arch/x86/mm/testmmiotrace.c
13406
13407 TRIVIAL PATCHES
13408 M:      Jiri Kosina <trivial@kernel.org>
13409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13410 S:      Maintained
13411 K:      ^Subject:.*(?i)trivial
13412
13413 TTY LAYER
13414 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13415 M:      Jiri Slaby <jslaby@suse.com>
13416 S:      Supported
13417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13418 F:      Documentation/serial/
13419 F:      drivers/tty/
13420 F:      drivers/tty/serial/serial_core.c
13421 F:      include/linux/serial_core.h
13422 F:      include/linux/serial.h
13423 F:      include/linux/tty.h
13424 F:      include/uapi/linux/serial_core.h
13425 F:      include/uapi/linux/serial.h
13426 F:      include/uapi/linux/tty.h
13427
13428 TUA9001 MEDIA DRIVER
13429 M:      Antti Palosaari <crope@iki.fi>
13430 L:      linux-media@vger.kernel.org
13431 W:      https://linuxtv.org
13432 W:      http://palosaari.fi/linux/
13433 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13434 T:      git git://linuxtv.org/anttip/media_tree.git
13435 S:      Maintained
13436 F:      drivers/media/tuners/tua9001*
13437
13438 TULIP NETWORK DRIVERS
13439 L:      netdev@vger.kernel.org
13440 L:      linux-parisc@vger.kernel.org
13441 S:      Orphan
13442 F:      drivers/net/ethernet/dec/tulip/
13443
13444 TUN/TAP driver
13445 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13446 W:      http://vtun.sourceforge.net/tun
13447 S:      Maintained
13448 F:      Documentation/networking/tuntap.txt
13449 F:      arch/um/os-Linux/drivers/
13450
13451 TURBOCHANNEL SUBSYSTEM
13452 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13453 M:      Ralf Baechle <ralf@linux-mips.org>
13454 L:      linux-mips@linux-mips.org
13455 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13456 S:      Maintained
13457 F:      drivers/tc/
13458 F:      include/linux/tc.h
13459
13460 TW5864 VIDEO4LINUX DRIVER
13461 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13462 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13463 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13464 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13465 L:      linux-media@vger.kernel.org
13466 S:      Supported
13467 F:      drivers/media/pci/tw5864/
13468
13469 TW68 VIDEO4LINUX DRIVER
13470 M:      Hans Verkuil <hverkuil@xs4all.nl>
13471 L:      linux-media@vger.kernel.org
13472 T:      git git://linuxtv.org/media_tree.git
13473 W:      https://linuxtv.org
13474 S:      Odd Fixes
13475 F:      drivers/media/pci/tw68/
13476
13477 TW686X VIDEO4LINUX DRIVER
13478 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13479 L:      linux-media@vger.kernel.org
13480 T:      git git://linuxtv.org/media_tree.git
13481 W:      http://linuxtv.org
13482 S:      Maintained
13483 F:      drivers/media/pci/tw686x/
13484
13485 UBI FILE SYSTEM (UBIFS)
13486 M:      Richard Weinberger <richard@nod.at>
13487 M:      Artem Bityutskiy <dedekind1@gmail.com>
13488 M:      Adrian Hunter <adrian.hunter@intel.com>
13489 L:      linux-mtd@lists.infradead.org
13490 T:      git git://git.infradead.org/ubifs-2.6.git
13491 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13492 S:      Supported
13493 F:      Documentation/filesystems/ubifs.txt
13494 F:      fs/ubifs/
13495
13496 UCLINUX (M68KNOMMU AND COLDFIRE)
13497 M:      Greg Ungerer <gerg@linux-m68k.org>
13498 W:      http://www.linux-m68k.org/
13499 W:      http://www.uclinux.org/
13500 L:      linux-m68k@lists.linux-m68k.org
13501 L:      uclinux-dev@uclinux.org  (subscribers-only)
13502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13503 S:      Maintained
13504 F:      arch/m68k/coldfire/
13505 F:      arch/m68k/68*/
13506 F:      arch/m68k/*/*_no.*
13507 F:      arch/m68k/include/asm/*_no.*
13508
13509 UDF FILESYSTEM
13510 M:      Jan Kara <jack@suse.com>
13511 S:      Maintained
13512 F:      Documentation/filesystems/udf.txt
13513 F:      fs/udf/
13514
13515 UDRAW TABLET
13516 M:      Bastien Nocera <hadess@hadess.net>
13517 L:      linux-input@vger.kernel.org
13518 S:      Maintained
13519 F:      drivers/hid/hid-udraw.c
13520
13521 UFS FILESYSTEM
13522 M:      Evgeniy Dushistov <dushistov@mail.ru>
13523 S:      Maintained
13524 F:      Documentation/filesystems/ufs.txt
13525 F:      fs/ufs/
13526
13527 UHID USERSPACE HID IO DRIVER:
13528 M:      David Herrmann <dh.herrmann@googlemail.com>
13529 L:      linux-input@vger.kernel.org
13530 S:      Maintained
13531 F:      drivers/hid/uhid.c
13532 F:      include/uapi/linux/uhid.h
13533
13534 ULPI BUS
13535 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13536 L:      linux-usb@vger.kernel.org
13537 S:      Maintained
13538 F:      drivers/usb/common/ulpi.c
13539 F:      include/linux/ulpi/
13540
13541 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13542 L:      linux-usb@vger.kernel.org
13543 S:      Orphan
13544 F:      drivers/uwb/
13545 F:      include/linux/uwb.h
13546 F:      include/linux/uwb/
13547
13548 UNICORE32 ARCHITECTURE:
13549 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13550 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13551 S:      Maintained
13552 T:      git git://github.com/gxt/linux.git
13553 F:      arch/unicore32/
13554
13555 UNIFDEF
13556 M:      Tony Finch <dot@dotat.at>
13557 W:      http://dotat.at/prog/unifdef
13558 S:      Maintained
13559 F:      scripts/unifdef.c
13560
13561 UNIFORM CDROM DRIVER
13562 M:      Jens Axboe <axboe@kernel.dk>
13563 W:      http://www.kernel.dk
13564 S:      Maintained
13565 F:      Documentation/cdrom/
13566 F:      drivers/cdrom/cdrom.c
13567 F:      include/linux/cdrom.h
13568 F:      include/uapi/linux/cdrom.h
13569
13570 UNISYS S-PAR DRIVERS
13571 M:      David Kershner <david.kershner@unisys.com>
13572 L:      sparmaintainer@unisys.com (Unisys internal)
13573 S:      Supported
13574 F:      drivers/staging/unisys/
13575
13576 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13577 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13578 L:      linux-scsi@vger.kernel.org
13579 S:      Supported
13580 F:      Documentation/scsi/ufs.txt
13581 F:      drivers/scsi/ufs/
13582
13583 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13584 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13585 M:      Prabu Thangamuthu <prabut@synopsys.com>
13586 L:      linux-scsi@vger.kernel.org
13587 S:      Supported
13588 F:      drivers/scsi/ufs/*dwc*
13589
13590 UNSORTED BLOCK IMAGES (UBI)
13591 M:      Artem Bityutskiy <dedekind1@gmail.com>
13592 M:      Richard Weinberger <richard@nod.at>
13593 W:      http://www.linux-mtd.infradead.org/
13594 L:      linux-mtd@lists.infradead.org
13595 T:      git git://git.infradead.org/ubifs-2.6.git
13596 S:      Supported
13597 F:      drivers/mtd/ubi/
13598 F:      include/linux/mtd/ubi.h
13599 F:      include/uapi/mtd/ubi-user.h
13600
13601 USB "USBNET" DRIVER FRAMEWORK
13602 M:      Oliver Neukum <oneukum@suse.com>
13603 L:      netdev@vger.kernel.org
13604 W:      http://www.linux-usb.org/usbnet
13605 S:      Maintained
13606 F:      drivers/net/usb/usbnet.c
13607 F:      include/linux/usb/usbnet.h
13608
13609 USB ACM DRIVER
13610 M:      Oliver Neukum <oneukum@suse.com>
13611 L:      linux-usb@vger.kernel.org
13612 S:      Maintained
13613 F:      Documentation/usb/acm.txt
13614 F:      drivers/usb/class/cdc-acm.*
13615
13616 USB AR5523 WIRELESS DRIVER
13617 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13618 L:      linux-wireless@vger.kernel.org
13619 S:      Maintained
13620 F:      drivers/net/wireless/ath/ar5523/
13621
13622 USB ATTACHED SCSI
13623 M:      Oliver Neukum <oneukum@suse.com>
13624 L:      linux-usb@vger.kernel.org
13625 L:      linux-scsi@vger.kernel.org
13626 S:      Maintained
13627 F:      drivers/usb/storage/uas.c
13628
13629 USB CDC ETHERNET DRIVER
13630 M:      Oliver Neukum <oliver@neukum.org>
13631 L:      linux-usb@vger.kernel.org
13632 S:      Maintained
13633 F:      drivers/net/usb/cdc_*.c
13634 F:      include/uapi/linux/usb/cdc.h
13635
13636 USB CHAOSKEY DRIVER
13637 M:      Keith Packard <keithp@keithp.com>
13638 L:      linux-usb@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/usb/misc/chaoskey.c
13641
13642 USB CYPRESS C67X00 DRIVER
13643 M:      Peter Korsgaard <jacmet@sunsite.dk>
13644 L:      linux-usb@vger.kernel.org
13645 S:      Maintained
13646 F:      drivers/usb/c67x00/
13647
13648 USB DAVICOM DM9601 DRIVER
13649 M:      Peter Korsgaard <jacmet@sunsite.dk>
13650 L:      netdev@vger.kernel.org
13651 W:      http://www.linux-usb.org/usbnet
13652 S:      Maintained
13653 F:      drivers/net/usb/dm9601.c
13654
13655 USB DIAMOND RIO500 DRIVER
13656 M:      Cesar Miquel <miquel@df.uba.ar>
13657 L:      rio500-users@lists.sourceforge.net
13658 W:      http://rio500.sourceforge.net
13659 S:      Maintained
13660 F:      drivers/usb/misc/rio500*
13661
13662 USB EHCI DRIVER
13663 M:      Alan Stern <stern@rowland.harvard.edu>
13664 L:      linux-usb@vger.kernel.org
13665 S:      Maintained
13666 F:      Documentation/usb/ehci.txt
13667 F:      drivers/usb/host/ehci*
13668
13669 USB GADGET/PERIPHERAL SUBSYSTEM
13670 M:      Felipe Balbi <balbi@kernel.org>
13671 L:      linux-usb@vger.kernel.org
13672 W:      http://www.linux-usb.org/gadget
13673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13674 S:      Maintained
13675 F:      drivers/usb/gadget/
13676 F:      include/linux/usb/gadget*
13677
13678 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13679 M:      Jiri Kosina <jikos@kernel.org>
13680 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13681 L:      linux-usb@vger.kernel.org
13682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13683 S:      Maintained
13684 F:      Documentation/hid/hiddev.txt
13685 F:      drivers/hid/usbhid/
13686
13687 USB ISP116X DRIVER
13688 M:      Olav Kongas <ok@artecdesign.ee>
13689 L:      linux-usb@vger.kernel.org
13690 S:      Maintained
13691 F:      drivers/usb/host/isp116x*
13692 F:      include/linux/usb/isp116x.h
13693
13694 USB LAN78XX ETHERNET DRIVER
13695 M:      Woojung Huh <woojung.huh@microchip.com>
13696 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13697 L:      netdev@vger.kernel.org
13698 S:      Maintained
13699 F:      drivers/net/usb/lan78xx.*
13700
13701 USB MASS STORAGE DRIVER
13702 M:      Alan Stern <stern@rowland.harvard.edu>
13703 L:      linux-usb@vger.kernel.org
13704 L:      usb-storage@lists.one-eyed-alien.net
13705 S:      Maintained
13706 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13707 F:      drivers/usb/storage/
13708
13709 USB MIDI DRIVER
13710 M:      Clemens Ladisch <clemens@ladisch.de>
13711 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13712 T:      git git://git.alsa-project.org/alsa-kernel.git
13713 S:      Maintained
13714 F:      sound/usb/midi.*
13715
13716 USB NETWORKING DRIVERS
13717 L:      linux-usb@vger.kernel.org
13718 S:      Odd Fixes
13719 F:      drivers/net/usb/
13720
13721 USB OHCI DRIVER
13722 M:      Alan Stern <stern@rowland.harvard.edu>
13723 L:      linux-usb@vger.kernel.org
13724 S:      Maintained
13725 F:      Documentation/usb/ohci.txt
13726 F:      drivers/usb/host/ohci*
13727
13728 USB OTG FSM (Finite State Machine)
13729 M:      Peter Chen <Peter.Chen@nxp.com>
13730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13731 L:      linux-usb@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/usb/common/usb-otg-fsm.c
13734
13735 USB OVER IP DRIVER
13736 M:      Valentina Manea <valentina.manea.m@gmail.com>
13737 M:      Shuah Khan <shuahkh@osg.samsung.com>
13738 M:      Shuah Khan <shuah@kernel.org>
13739 L:      linux-usb@vger.kernel.org
13740 S:      Maintained
13741 F:      Documentation/usb/usbip_protocol.txt
13742 F:      drivers/usb/usbip/
13743 F:      tools/usb/usbip/
13744
13745 USB PEGASUS DRIVER
13746 M:      Petko Manolov <petkan@nucleusys.com>
13747 L:      linux-usb@vger.kernel.org
13748 L:      netdev@vger.kernel.org
13749 T:      git git://github.com/petkan/pegasus.git
13750 W:      https://github.com/petkan/pegasus
13751 S:      Maintained
13752 F:      drivers/net/usb/pegasus.*
13753
13754 USB PHY LAYER
13755 M:      Felipe Balbi <balbi@kernel.org>
13756 L:      linux-usb@vger.kernel.org
13757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13758 S:      Maintained
13759 F:      drivers/usb/phy/
13760
13761 USB PRINTER DRIVER (usblp)
13762 M:      Pete Zaitcev <zaitcev@redhat.com>
13763 L:      linux-usb@vger.kernel.org
13764 S:      Supported
13765 F:      drivers/usb/class/usblp.c
13766
13767 USB QMI WWAN NETWORK DRIVER
13768 M:      Bjørn Mork <bjorn@mork.no>
13769 L:      netdev@vger.kernel.org
13770 S:      Maintained
13771 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13772 F:      drivers/net/usb/qmi_wwan.c
13773
13774 USB RTL8150 DRIVER
13775 M:      Petko Manolov <petkan@nucleusys.com>
13776 L:      linux-usb@vger.kernel.org
13777 L:      netdev@vger.kernel.org
13778 T:      git git://github.com/petkan/rtl8150.git
13779 W:      https://github.com/petkan/rtl8150
13780 S:      Maintained
13781 F:      drivers/net/usb/rtl8150.c
13782
13783 USB SERIAL SUBSYSTEM
13784 M:      Johan Hovold <johan@kernel.org>
13785 L:      linux-usb@vger.kernel.org
13786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13787 S:      Maintained
13788 F:      Documentation/usb/usb-serial.txt
13789 F:      drivers/usb/serial/
13790 F:      include/linux/usb/serial.h
13791
13792 USB SMSC75XX ETHERNET DRIVER
13793 M:      Steve Glendinning <steve.glendinning@shawell.net>
13794 L:      netdev@vger.kernel.org
13795 S:      Maintained
13796 F:      drivers/net/usb/smsc75xx.*
13797
13798 USB SMSC95XX ETHERNET DRIVER
13799 M:      Steve Glendinning <steve.glendinning@shawell.net>
13800 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13801 L:      netdev@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/net/usb/smsc95xx.*
13804
13805 USB SUBSYSTEM
13806 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13807 L:      linux-usb@vger.kernel.org
13808 W:      http://www.linux-usb.org
13809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13810 S:      Supported
13811 F:      Documentation/devicetree/bindings/usb/
13812 F:      Documentation/usb/
13813 F:      drivers/usb/
13814 F:      include/linux/usb.h
13815 F:      include/linux/usb/
13816
13817 USB TYPEC SUBSYSTEM
13818 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13819 L:      linux-usb@vger.kernel.org
13820 S:      Maintained
13821 F:      Documentation/ABI/testing/sysfs-class-typec
13822 F:      Documentation/usb/typec.rst
13823 F:      drivers/usb/typec/
13824 F:      include/linux/usb/typec.h
13825
13826 USB UHCI DRIVER
13827 M:      Alan Stern <stern@rowland.harvard.edu>
13828 L:      linux-usb@vger.kernel.org
13829 S:      Maintained
13830 F:      drivers/usb/host/uhci*
13831
13832 USB VIDEO CLASS
13833 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13834 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13835 L:      linux-media@vger.kernel.org
13836 T:      git git://linuxtv.org/media_tree.git
13837 W:      http://www.ideasonboard.org/uvc/
13838 S:      Maintained
13839 F:      drivers/media/usb/uvc/
13840 F:      include/uapi/linux/uvcvideo.h
13841
13842 USB VISION DRIVER
13843 M:      Hans Verkuil <hverkuil@xs4all.nl>
13844 L:      linux-media@vger.kernel.org
13845 T:      git git://linuxtv.org/media_tree.git
13846 W:      https://linuxtv.org
13847 S:      Odd Fixes
13848 F:      drivers/media/usb/usbvision/
13849
13850 USB WEBCAM GADGET
13851 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13852 L:      linux-usb@vger.kernel.org
13853 S:      Maintained
13854 F:      drivers/usb/gadget/function/*uvc*
13855 F:      drivers/usb/gadget/legacy/webcam.c
13856
13857 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13858 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13859 L:      linux-wireless@vger.kernel.org
13860 S:      Maintained
13861 F:      drivers/net/wireless/rndis_wlan.c
13862
13863 USB XHCI DRIVER
13864 M:      Mathias Nyman <mathias.nyman@intel.com>
13865 L:      linux-usb@vger.kernel.org
13866 S:      Supported
13867 F:      drivers/usb/host/xhci*
13868 F:      drivers/usb/host/pci-quirks*
13869
13870 USB ZD1201 DRIVER
13871 L:      linux-wireless@vger.kernel.org
13872 W:      http://linux-lc100020.sourceforge.net
13873 S:      Orphan
13874 F:      drivers/net/wireless/zydas/zd1201.*
13875
13876 USB ZR364XX DRIVER
13877 M:      Antoine Jacquet <royale@zerezo.com>
13878 L:      linux-usb@vger.kernel.org
13879 L:      linux-media@vger.kernel.org
13880 T:      git git://linuxtv.org/media_tree.git
13881 W:      http://royale.zerezo.com/zr364xx/
13882 S:      Maintained
13883 F:      Documentation/media/v4l-drivers/zr364xx*
13884 F:      drivers/media/usb/zr364xx/
13885
13886 USER-MODE LINUX (UML)
13887 M:      Jeff Dike <jdike@addtoit.com>
13888 M:      Richard Weinberger <richard@nod.at>
13889 L:      user-mode-linux-devel@lists.sourceforge.net
13890 L:      user-mode-linux-user@lists.sourceforge.net
13891 W:      http://user-mode-linux.sourceforge.net
13892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13893 S:      Maintained
13894 F:      Documentation/virtual/uml/
13895 F:      arch/um/
13896 F:      arch/x86/um/
13897 F:      fs/hostfs/
13898 F:      fs/hppfs/
13899
13900 USERSPACE I/O (UIO)
13901 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13902 S:      Maintained
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13904 F:      Documentation/driver-api/uio-howto.rst
13905 F:      drivers/uio/
13906 F:      include/linux/uio*.h
13907
13908 UTIL-LINUX PACKAGE
13909 M:      Karel Zak <kzak@redhat.com>
13910 L:      util-linux@vger.kernel.org
13911 W:      http://en.wikipedia.org/wiki/Util-linux
13912 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13913 S:      Maintained
13914
13915 UUID HELPERS
13916 M:      Christoph Hellwig <hch@lst.de>
13917 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13918 L:      linux-kernel@vger.kernel.org
13919 T:      git git://git.infradead.org/users/hch/uuid.git
13920 F:      lib/uuid.c
13921 F:      lib/test_uuid.c
13922 F:      include/linux/uuid.h
13923 F:      include/uapi/linux/uuid.h
13924 S:      Maintained
13925
13926 UVESAFB DRIVER
13927 M:      Michal Januszewski <spock@gentoo.org>
13928 L:      linux-fbdev@vger.kernel.org
13929 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13930 S:      Maintained
13931 F:      Documentation/fb/uvesafb.txt
13932 F:      drivers/video/fbdev/uvesafb.*
13933
13934 VF610 NAND DRIVER
13935 M:      Stefan Agner <stefan@agner.ch>
13936 L:      linux-mtd@lists.infradead.org
13937 S:      Supported
13938 F:      drivers/mtd/nand/vf610_nfc.c
13939
13940 VFAT/FAT/MSDOS FILESYSTEM
13941 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13942 S:      Maintained
13943 F:      Documentation/filesystems/vfat.txt
13944 F:      fs/fat/
13945
13946 VFIO DRIVER
13947 M:      Alex Williamson <alex.williamson@redhat.com>
13948 L:      kvm@vger.kernel.org
13949 T:      git git://github.com/awilliam/linux-vfio.git
13950 S:      Maintained
13951 F:      Documentation/vfio.txt
13952 F:      drivers/vfio/
13953 F:      include/linux/vfio.h
13954 F:      include/uapi/linux/vfio.h
13955
13956 VFIO MEDIATED DEVICE DRIVERS
13957 M:      Kirti Wankhede <kwankhede@nvidia.com>
13958 L:      kvm@vger.kernel.org
13959 S:      Maintained
13960 F:      Documentation/vfio-mediated-device.txt
13961 F:      drivers/vfio/mdev/
13962 F:      include/linux/mdev.h
13963 F:      samples/vfio-mdev/
13964
13965 VFIO PLATFORM DRIVER
13966 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13967 L:      kvm@vger.kernel.org
13968 S:      Maintained
13969 F:      drivers/vfio/platform/
13970
13971 VGA_SWITCHEROO
13972 R:      Lukas Wunner <lukas@wunner.de>
13973 S:      Maintained
13974 F:      Documentation/gpu/vga-switcheroo.rst
13975 F:      drivers/gpu/vga/vga_switcheroo.c
13976 F:      include/linux/vga_switcheroo.h
13977 T:      git git://anongit.freedesktop.org/drm/drm-misc
13978
13979 VIA RHINE NETWORK DRIVER
13980 S:      Orphan
13981 F:      drivers/net/ethernet/via/via-rhine.c
13982
13983 VIA SD/MMC CARD CONTROLLER DRIVER
13984 M:      Bruce Chang <brucechang@via.com.tw>
13985 M:      Harald Welte <HaraldWelte@viatech.com>
13986 S:      Maintained
13987 F:      drivers/mmc/host/via-sdmmc.c
13988
13989 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13990 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13991 L:      linux-fbdev@vger.kernel.org
13992 S:      Maintained
13993 F:      include/linux/via-core.h
13994 F:      include/linux/via-gpio.h
13995 F:      include/linux/via_i2c.h
13996 F:      drivers/video/fbdev/via/
13997
13998 VIA VELOCITY NETWORK DRIVER
13999 M:      Francois Romieu <romieu@fr.zoreil.com>
14000 L:      netdev@vger.kernel.org
14001 S:      Maintained
14002 F:      drivers/net/ethernet/via/via-velocity.*
14003
14004 VIDEO MULTIPLEXER DRIVER
14005 M:      Philipp Zabel <p.zabel@pengutronix.de>
14006 L:      linux-media@vger.kernel.org
14007 S:      Maintained
14008 F:      drivers/media/platform/video-mux.c
14009
14010 VIDEOBUF2 FRAMEWORK
14011 M:      Pawel Osciak <pawel@osciak.com>
14012 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14013 M:      Kyungmin Park <kyungmin.park@samsung.com>
14014 L:      linux-media@vger.kernel.org
14015 S:      Maintained
14016 F:      drivers/media/v4l2-core/videobuf2-*
14017 F:      include/media/videobuf2-*
14018
14019 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14020 M:      Helen Koike <helen.koike@collabora.com>
14021 L:      linux-media@vger.kernel.org
14022 T:      git git://linuxtv.org/media_tree.git
14023 W:      https://linuxtv.org
14024 S:      Maintained
14025 F:      drivers/media/platform/vimc/*
14026
14027 VIRT LIB
14028 M:      Alex Williamson <alex.williamson@redhat.com>
14029 M:      Paolo Bonzini <pbonzini@redhat.com>
14030 L:      kvm@vger.kernel.org
14031 S:      Supported
14032 F:      virt/lib/
14033
14034 VIRTIO AND VHOST VSOCK DRIVER
14035 M:      Stefan Hajnoczi <stefanha@redhat.com>
14036 L:      kvm@vger.kernel.org
14037 L:      virtualization@lists.linux-foundation.org
14038 L:      netdev@vger.kernel.org
14039 S:      Maintained
14040 F:      include/linux/virtio_vsock.h
14041 F:      include/uapi/linux/virtio_vsock.h
14042 F:      include/uapi/linux/vsockmon.h
14043 F:      net/vmw_vsock/af_vsock_tap.c
14044 F:      net/vmw_vsock/virtio_transport_common.c
14045 F:      net/vmw_vsock/virtio_transport.c
14046 F:      drivers/net/vsockmon.c
14047 F:      drivers/vhost/vsock.c
14048 F:      drivers/vhost/vsock.h
14049
14050 VIRTIO CONSOLE DRIVER
14051 M:      Amit Shah <amit@kernel.org>
14052 L:      virtualization@lists.linux-foundation.org
14053 S:      Maintained
14054 F:      drivers/char/virtio_console.c
14055 F:      include/linux/virtio_console.h
14056 F:      include/uapi/linux/virtio_console.h
14057
14058 VIRTIO CORE, NET AND BLOCK DRIVERS
14059 M:      "Michael S. Tsirkin" <mst@redhat.com>
14060 M:      Jason Wang <jasowang@redhat.com>
14061 L:      virtualization@lists.linux-foundation.org
14062 S:      Maintained
14063 F:      Documentation/devicetree/bindings/virtio/
14064 F:      drivers/virtio/
14065 F:      tools/virtio/
14066 F:      drivers/net/virtio_net.c
14067 F:      drivers/block/virtio_blk.c
14068 F:      include/linux/virtio*.h
14069 F:      include/uapi/linux/virtio_*.h
14070 F:      drivers/crypto/virtio/
14071 F:      mm/balloon_compaction.c
14072
14073 VIRTIO CRYPTO DRIVER
14074 M:      Gonglei <arei.gonglei@huawei.com>
14075 L:      virtualization@lists.linux-foundation.org
14076 L:      linux-crypto@vger.kernel.org
14077 S:      Maintained
14078 F:      drivers/crypto/virtio/
14079 F:      include/uapi/linux/virtio_crypto.h
14080
14081 VIRTIO DRIVERS FOR S390
14082 M:      Cornelia Huck <cohuck@redhat.com>
14083 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14084 L:      linux-s390@vger.kernel.org
14085 L:      virtualization@lists.linux-foundation.org
14086 L:      kvm@vger.kernel.org
14087 S:      Supported
14088 F:      drivers/s390/virtio/
14089
14090 VIRTIO GPU DRIVER
14091 M:      David Airlie <airlied@linux.ie>
14092 M:      Gerd Hoffmann <kraxel@redhat.com>
14093 L:      dri-devel@lists.freedesktop.org
14094 L:      virtualization@lists.linux-foundation.org
14095 T:      git git://anongit.freedesktop.org/drm/drm-misc
14096 S:      Maintained
14097 F:      drivers/gpu/drm/virtio/
14098 F:      include/uapi/linux/virtio_gpu.h
14099
14100 VIRTIO HOST (VHOST)
14101 M:      "Michael S. Tsirkin" <mst@redhat.com>
14102 M:      Jason Wang <jasowang@redhat.com>
14103 L:      kvm@vger.kernel.org
14104 L:      virtualization@lists.linux-foundation.org
14105 L:      netdev@vger.kernel.org
14106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14107 S:      Maintained
14108 F:      drivers/vhost/
14109 F:      include/uapi/linux/vhost.h
14110
14111 VIRTIO INPUT DRIVER
14112 M:      Gerd Hoffmann <kraxel@redhat.com>
14113 S:      Maintained
14114 F:      drivers/virtio/virtio_input.c
14115 F:      include/uapi/linux/virtio_input.h
14116
14117 VIRTUAL SERIO DEVICE DRIVER
14118 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14119 S:      Maintained
14120 F:      drivers/input/serio/userio.c
14121 F:      include/uapi/linux/userio.h
14122
14123 VIVID VIRTUAL VIDEO DRIVER
14124 M:      Hans Verkuil <hverkuil@xs4all.nl>
14125 L:      linux-media@vger.kernel.org
14126 T:      git git://linuxtv.org/media_tree.git
14127 W:      https://linuxtv.org
14128 S:      Maintained
14129 F:      drivers/media/platform/vivid/*
14130
14131 VLYNQ BUS
14132 M:      Florian Fainelli <f.fainelli@gmail.com>
14133 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14134 S:      Maintained
14135 F:      drivers/vlynq/vlynq.c
14136 F:      include/linux/vlynq.h
14137
14138 VME SUBSYSTEM
14139 M:      Martyn Welch <martyn@welchs.me.uk>
14140 M:      Manohar Vanga <manohar.vanga@gmail.com>
14141 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14142 L:      devel@driverdev.osuosl.org
14143 S:      Maintained
14144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14145 F:      Documentation/driver-api/vme.rst
14146 F:      drivers/staging/vme/
14147 F:      drivers/vme/
14148 F:      include/linux/vme*
14149
14150 VMWARE BALLOON DRIVER
14151 M:      Xavier Deguillard <xdeguillard@vmware.com>
14152 M:      Philip Moltmann <moltmann@vmware.com>
14153 M:      "VMware, Inc." <pv-drivers@vmware.com>
14154 L:      linux-kernel@vger.kernel.org
14155 S:      Maintained
14156 F:      drivers/misc/vmw_balloon.c
14157
14158 VMWARE HYPERVISOR INTERFACE
14159 M:      Alok Kataria <akataria@vmware.com>
14160 L:      virtualization@lists.linux-foundation.org
14161 S:      Supported
14162 F:      arch/x86/kernel/cpu/vmware.c
14163
14164 VMWARE PVRDMA DRIVER
14165 M:      Adit Ranadive <aditr@vmware.com>
14166 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14167 L:      linux-rdma@vger.kernel.org
14168 S:      Maintained
14169 F:      drivers/infiniband/hw/vmw_pvrdma/
14170
14171 VMware PVSCSI driver
14172 M:      Jim Gill <jgill@vmware.com>
14173 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14174 L:      linux-scsi@vger.kernel.org
14175 S:      Maintained
14176 F:      drivers/scsi/vmw_pvscsi.c
14177 F:      drivers/scsi/vmw_pvscsi.h
14178
14179 VMWARE VMMOUSE SUBDRIVER
14180 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14181 M:      "VMware, Inc." <pv-drivers@vmware.com>
14182 L:      linux-input@vger.kernel.org
14183 S:      Maintained
14184 F:      drivers/input/mouse/vmmouse.c
14185 F:      drivers/input/mouse/vmmouse.h
14186
14187 VMWARE VMXNET3 ETHERNET DRIVER
14188 M:      Shrikrishna Khare <skhare@vmware.com>
14189 M:      "VMware, Inc." <pv-drivers@vmware.com>
14190 L:      netdev@vger.kernel.org
14191 S:      Maintained
14192 F:      drivers/net/vmxnet3/
14193
14194 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14195 M:      Liam Girdwood <lgirdwood@gmail.com>
14196 M:      Mark Brown <broonie@kernel.org>
14197 L:      linux-kernel@vger.kernel.org
14198 W:      http://www.slimlogic.co.uk/?p=48
14199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14200 S:      Supported
14201 F:      Documentation/devicetree/bindings/regulator/
14202 F:      drivers/regulator/
14203 F:      include/dt-bindings/regulator/
14204 F:      include/linux/regulator/
14205
14206 VRF
14207 M:      David Ahern <dsa@cumulusnetworks.com>
14208 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14209 L:      netdev@vger.kernel.org
14210 S:      Maintained
14211 F:      drivers/net/vrf.c
14212 F:      Documentation/networking/vrf.txt
14213
14214 VT1211 HARDWARE MONITOR DRIVER
14215 M:      Juerg Haefliger <juergh@gmail.com>
14216 L:      linux-hwmon@vger.kernel.org
14217 S:      Maintained
14218 F:      Documentation/hwmon/vt1211
14219 F:      drivers/hwmon/vt1211.c
14220
14221 VT8231 HARDWARE MONITOR DRIVER
14222 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14223 L:      linux-hwmon@vger.kernel.org
14224 S:      Maintained
14225 F:      drivers/hwmon/vt8231.c
14226
14227 VUB300 USB to SDIO/SD/MMC bridge chip
14228 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14229 L:      linux-mmc@vger.kernel.org
14230 L:      linux-usb@vger.kernel.org
14231 S:      Supported
14232 F:      drivers/mmc/host/vub300.c
14233
14234 W1 DALLAS'S 1-WIRE BUS
14235 M:      Evgeniy Polyakov <zbr@ioremap.net>
14236 S:      Maintained
14237 F:      Documentation/w1/
14238 F:      drivers/w1/
14239 F:      include/linux/w1.h
14240
14241 W83791D HARDWARE MONITORING DRIVER
14242 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14243 L:      linux-hwmon@vger.kernel.org
14244 S:      Maintained
14245 F:      Documentation/hwmon/w83791d
14246 F:      drivers/hwmon/w83791d.c
14247
14248 W83793 HARDWARE MONITORING DRIVER
14249 M:      Rudolf Marek <r.marek@assembler.cz>
14250 L:      linux-hwmon@vger.kernel.org
14251 S:      Maintained
14252 F:      Documentation/hwmon/w83793
14253 F:      drivers/hwmon/w83793.c
14254
14255 W83795 HARDWARE MONITORING DRIVER
14256 M:      Jean Delvare <jdelvare@suse.com>
14257 L:      linux-hwmon@vger.kernel.org
14258 S:      Maintained
14259 F:      drivers/hwmon/w83795.c
14260
14261 W83L51xD SD/MMC CARD INTERFACE DRIVER
14262 M:      Pierre Ossman <pierre@ossman.eu>
14263 S:      Maintained
14264 F:      drivers/mmc/host/wbsd.*
14265
14266 WACOM PROTOCOL 4 SERIAL TABLETS
14267 M:      Julian Squires <julian@cipht.net>
14268 M:      Hans de Goede <hdegoede@redhat.com>
14269 L:      linux-input@vger.kernel.org
14270 S:      Maintained
14271 F:      drivers/input/tablet/wacom_serial4.c
14272
14273 WATCHDOG DEVICE DRIVERS
14274 M:      Wim Van Sebroeck <wim@iguana.be>
14275 R:      Guenter Roeck <linux@roeck-us.net>
14276 L:      linux-watchdog@vger.kernel.org
14277 W:      http://www.linux-watchdog.org/
14278 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14279 S:      Maintained
14280 F:      Documentation/devicetree/bindings/watchdog/
14281 F:      Documentation/watchdog/
14282 F:      drivers/watchdog/
14283 F:      include/linux/watchdog.h
14284 F:      include/uapi/linux/watchdog.h
14285
14286 WHISKEYCOVE PMIC GPIO DRIVER
14287 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14288 L:      linux-gpio@vger.kernel.org
14289 S:      Maintained
14290 F:      drivers/gpio/gpio-wcove.c
14291
14292 WIIMOTE HID DRIVER
14293 M:      David Herrmann <dh.herrmann@googlemail.com>
14294 L:      linux-input@vger.kernel.org
14295 S:      Maintained
14296 F:      drivers/hid/hid-wiimote*
14297
14298 WILOCITY WIL6210 WIRELESS DRIVER
14299 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14300 L:      linux-wireless@vger.kernel.org
14301 L:      wil6210@qca.qualcomm.com
14302 S:      Supported
14303 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14304 F:      drivers/net/wireless/ath/wil6210/
14305 F:      include/uapi/linux/wil6210_uapi.h
14306
14307 WIMAX STACK
14308 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14309 M:      linux-wimax@intel.com
14310 L:      wimax@linuxwimax.org (subscribers-only)
14311 S:      Supported
14312 W:      http://linuxwimax.org
14313 F:      Documentation/wimax/README.wimax
14314 F:      include/linux/wimax/debug.h
14315 F:      include/net/wimax.h
14316 F:      include/uapi/linux/wimax.h
14317 F:      net/wimax/
14318
14319 WINBOND CIR DRIVER
14320 M:      David Härdeman <david@hardeman.nu>
14321 S:      Maintained
14322 F:      drivers/media/rc/winbond-cir.c
14323
14324 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14325 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14326 L:      linux-watchdog@vger.kernel.org
14327 S:      Maintained
14328 F:      drivers/watchdog/ebc-c384_wdt.c
14329
14330 WINSYSTEMS WS16C48 GPIO DRIVER
14331 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14332 L:      linux-gpio@vger.kernel.org
14333 S:      Maintained
14334 F:      drivers/gpio/gpio-ws16c48.c
14335
14336 WISTRON LAPTOP BUTTON DRIVER
14337 M:      Miloslav Trmac <mitr@volny.cz>
14338 S:      Maintained
14339 F:      drivers/input/misc/wistron_btns.c
14340
14341 WL3501 WIRELESS PCMCIA CARD DRIVER
14342 L:      linux-wireless@vger.kernel.org
14343 S:      Odd fixes
14344 F:      drivers/net/wireless/wl3501*
14345
14346 WOLFSON MICROELECTRONICS DRIVERS
14347 L:      patches@opensource.cirrus.com
14348 T:      git https://github.com/CirrusLogic/linux-drivers.git
14349 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14350 S:      Supported
14351 F:      Documentation/hwmon/wm83??
14352 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14353 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14354 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14355 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14356 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14357 F:      drivers/clk/clk-wm83*.c
14358 F:      drivers/extcon/extcon-arizona.c
14359 F:      drivers/leds/leds-wm83*.c
14360 F:      drivers/gpio/gpio-*wm*.c
14361 F:      drivers/gpio/gpio-arizona.c
14362 F:      drivers/hwmon/wm83??-hwmon.c
14363 F:      drivers/input/misc/wm831x-on.c
14364 F:      drivers/input/touchscreen/wm831x-ts.c
14365 F:      drivers/input/touchscreen/wm97*.c
14366 F:      drivers/mfd/arizona*
14367 F:      drivers/mfd/wm*.c
14368 F:      drivers/mfd/cs47l24*
14369 F:      drivers/power/supply/wm83*.c
14370 F:      drivers/rtc/rtc-wm83*.c
14371 F:      drivers/regulator/wm8*.c
14372 F:      drivers/regulator/arizona*
14373 F:      drivers/video/backlight/wm83*_bl.c
14374 F:      drivers/watchdog/wm83*_wdt.c
14375 F:      include/linux/mfd/arizona/
14376 F:      include/linux/mfd/wm831x/
14377 F:      include/linux/mfd/wm8350/
14378 F:      include/linux/mfd/wm8400*
14379 F:      include/linux/regulator/arizona*
14380 F:      include/linux/wm97xx.h
14381 F:      include/sound/wm????.h
14382 F:      sound/soc/codecs/arizona.?
14383 F:      sound/soc/codecs/wm*
14384 F:      sound/soc/codecs/cs47l24*
14385
14386 WORKQUEUE
14387 M:      Tejun Heo <tj@kernel.org>
14388 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14390 S:      Maintained
14391 F:      include/linux/workqueue.h
14392 F:      kernel/workqueue.c
14393 F:      Documentation/core-api/workqueue.rst
14394
14395 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14396 M:      Chen-Yu Tsai <wens@csie.org>
14397 L:      linux-kernel@vger.kernel.org
14398 S:      Maintained
14399 N:      axp[128]
14400
14401 X.25 NETWORK LAYER
14402 M:      Andrew Hendry <andrew.hendry@gmail.com>
14403 L:      linux-x25@vger.kernel.org
14404 S:      Odd Fixes
14405 F:      Documentation/networking/x25*
14406 F:      include/net/x25*
14407 F:      net/x25/
14408
14409 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14410 M:      Thomas Gleixner <tglx@linutronix.de>
14411 M:      Ingo Molnar <mingo@redhat.com>
14412 M:      "H. Peter Anvin" <hpa@zytor.com>
14413 M:      x86@kernel.org
14414 L:      linux-kernel@vger.kernel.org
14415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14416 S:      Maintained
14417 F:      Documentation/x86/
14418 F:      arch/x86/
14419
14420 X86 MCE INFRASTRUCTURE
14421 M:      Tony Luck <tony.luck@intel.com>
14422 M:      Borislav Petkov <bp@alien8.de>
14423 L:      linux-edac@vger.kernel.org
14424 S:      Maintained
14425 F:      arch/x86/kernel/cpu/mcheck/*
14426
14427 X86 MICROCODE UPDATE SUPPORT
14428 M:      Borislav Petkov <bp@alien8.de>
14429 S:      Maintained
14430 F:      arch/x86/kernel/cpu/microcode/*
14431
14432 X86 PLATFORM DRIVERS
14433 M:      Darren Hart <dvhart@infradead.org>
14434 M:      Andy Shevchenko <andy@infradead.org>
14435 L:      platform-driver-x86@vger.kernel.org
14436 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14437 S:      Maintained
14438 F:      drivers/platform/x86/
14439 F:      drivers/platform/olpc/
14440
14441 X86 VDSO
14442 M:      Andy Lutomirski <luto@amacapital.net>
14443 L:      linux-kernel@vger.kernel.org
14444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14445 S:      Maintained
14446 F:      arch/x86/entry/vdso/
14447
14448 XC2028/3028 TUNER DRIVER
14449 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14450 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14451 L:      linux-media@vger.kernel.org
14452 W:      https://linuxtv.org
14453 T:      git git://linuxtv.org/media_tree.git
14454 S:      Maintained
14455 F:      drivers/media/tuners/tuner-xc2028.*
14456
14457 XEN BLOCK SUBSYSTEM
14458 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14459 M:      Roger Pau Monné <roger.pau@citrix.com>
14460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14461 S:      Supported
14462 F:      drivers/block/xen-blkback/*
14463 F:      drivers/block/xen*
14464
14465 XEN HYPERVISOR ARM
14466 M:      Stefano Stabellini <sstabellini@kernel.org>
14467 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14468 S:      Maintained
14469 F:      arch/arm/xen/
14470 F:      arch/arm/include/asm/xen/
14471
14472 XEN HYPERVISOR ARM64
14473 M:      Stefano Stabellini <sstabellini@kernel.org>
14474 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14475 S:      Maintained
14476 F:      arch/arm64/xen/
14477 F:      arch/arm64/include/asm/xen/
14478
14479 XEN HYPERVISOR INTERFACE
14480 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14481 M:      Juergen Gross <jgross@suse.com>
14482 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14484 S:      Supported
14485 F:      arch/x86/xen/
14486 F:      drivers/*/xen-*front.c
14487 F:      drivers/xen/
14488 F:      arch/x86/include/asm/xen/
14489 F:      include/xen/
14490 F:      include/uapi/xen/
14491 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14492 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14493
14494 XEN NETWORK BACKEND DRIVER
14495 M:      Wei Liu <wei.liu2@citrix.com>
14496 M:      Paul Durrant <paul.durrant@citrix.com>
14497 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14498 L:      netdev@vger.kernel.org
14499 S:      Supported
14500 F:      drivers/net/xen-netback/*
14501
14502 XEN PCI SUBSYSTEM
14503 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14504 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14505 S:      Supported
14506 F:      arch/x86/pci/*xen*
14507 F:      drivers/pci/*xen*
14508
14509 XEN PVSCSI DRIVERS
14510 M:      Juergen Gross <jgross@suse.com>
14511 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14512 L:      linux-scsi@vger.kernel.org
14513 S:      Supported
14514 F:      drivers/scsi/xen-scsifront.c
14515 F:      drivers/xen/xen-scsiback.c
14516 F:      include/xen/interface/io/vscsiif.h
14517
14518 XEN SWIOTLB SUBSYSTEM
14519 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14520 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14521 S:      Supported
14522 F:      arch/x86/xen/*swiotlb*
14523 F:      drivers/xen/*swiotlb*
14524
14525 XFS FILESYSTEM
14526 M:      Darrick J. Wong <darrick.wong@oracle.com>
14527 M:      linux-xfs@vger.kernel.org
14528 L:      linux-xfs@vger.kernel.org
14529 W:      http://xfs.org/
14530 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14531 S:      Supported
14532 F:      Documentation/filesystems/xfs.txt
14533 F:      fs/xfs/
14534
14535 XILINX AXI ETHERNET DRIVER
14536 M:      Anirudha Sarangi <anirudh@xilinx.com>
14537 M:      John Linn <John.Linn@xilinx.com>
14538 S:      Maintained
14539 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14540
14541 XILINX UARTLITE SERIAL DRIVER
14542 M:      Peter Korsgaard <jacmet@sunsite.dk>
14543 L:      linux-serial@vger.kernel.org
14544 S:      Maintained
14545 F:      drivers/tty/serial/uartlite.c
14546
14547 XILINX VIDEO IP CORES
14548 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14549 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14550 L:      linux-media@vger.kernel.org
14551 T:      git git://linuxtv.org/media_tree.git
14552 S:      Supported
14553 F:      Documentation/devicetree/bindings/media/xilinx/
14554 F:      drivers/media/platform/xilinx/
14555 F:      include/uapi/linux/xilinx-v4l2-controls.h
14556
14557 XILLYBUS DRIVER
14558 M:      Eli Billauer <eli.billauer@gmail.com>
14559 L:      linux-kernel@vger.kernel.org
14560 S:      Supported
14561 F:      drivers/char/xillybus/
14562
14563 XRA1403 GPIO EXPANDER
14564 M:      Nandor Han <nandor.han@ge.com>
14565 M:      Semi Malinen <semi.malinen@ge.com>
14566 L:      linux-gpio@vger.kernel.org
14567 S:      Maintained
14568 F:      drivers/gpio/gpio-xra1403.c
14569 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14570
14571 XTENSA XTFPGA PLATFORM SUPPORT
14572 M:      Max Filippov <jcmvbkbc@gmail.com>
14573 L:      linux-xtensa@linux-xtensa.org
14574 S:      Maintained
14575 F:      drivers/spi/spi-xtensa-xtfpga.c
14576 F:      sound/soc/xtensa/xtfpga-i2s.c
14577
14578 YAM DRIVER FOR AX.25
14579 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14580 L:      linux-hams@vger.kernel.org
14581 S:      Maintained
14582 F:      drivers/net/hamradio/yam*
14583 F:      include/linux/yam.h
14584
14585 YAMA SECURITY MODULE
14586 M:      Kees Cook <keescook@chromium.org>
14587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14588 S:      Supported
14589 F:      security/yama/
14590 F:      Documentation/admin-guide/LSM/Yama.rst
14591
14592 YEALINK PHONE DRIVER
14593 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14594 L:      usbb2k-api-dev@nongnu.org
14595 S:      Maintained
14596 F:      Documentation/input/yealink.rst
14597 F:      drivers/input/misc/yealink.*
14598
14599 Z8530 DRIVER FOR AX.25
14600 M:      Joerg Reuter <jreuter@yaina.de>
14601 W:      http://yaina.de/jreuter/
14602 W:      http://www.qsl.net/dl1bke/
14603 L:      linux-hams@vger.kernel.org
14604 S:      Maintained
14605 F:      Documentation/networking/z8530drv.txt
14606 F:      drivers/net/hamradio/*scc.c
14607 F:      drivers/net/hamradio/z8530.h
14608
14609 ZBUD COMPRESSED PAGE ALLOCATOR
14610 M:      Seth Jennings <sjenning@redhat.com>
14611 M:      Dan Streetman <ddstreet@ieee.org>
14612 L:      linux-mm@kvack.org
14613 S:      Maintained
14614 F:      mm/zbud.c
14615 F:      include/linux/zbud.h
14616
14617 ZD1211RW WIRELESS DRIVER
14618 M:      Daniel Drake <dsd@gentoo.org>
14619 M:      Ulrich Kunitz <kune@deine-taler.de>
14620 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14621 L:      linux-wireless@vger.kernel.org
14622 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14623 S:      Maintained
14624 F:      drivers/net/wireless/zydas/zd1211rw/
14625
14626 ZD1301 MEDIA DRIVER
14627 M:      Antti Palosaari <crope@iki.fi>
14628 L:      linux-media@vger.kernel.org
14629 W:      https://linuxtv.org/
14630 W:      http://palosaari.fi/linux/
14631 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14632 S:      Maintained
14633 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14634
14635 ZD1301_DEMOD MEDIA DRIVER
14636 M:      Antti Palosaari <crope@iki.fi>
14637 L:      linux-media@vger.kernel.org
14638 W:      https://linuxtv.org/
14639 W:      http://palosaari.fi/linux/
14640 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14641 S:      Maintained
14642 F:      drivers/media/dvb-frontends/zd1301_demod*
14643
14644 ZPOOL COMPRESSED PAGE STORAGE API
14645 M:      Dan Streetman <ddstreet@ieee.org>
14646 L:      linux-mm@kvack.org
14647 S:      Maintained
14648 F:      mm/zpool.c
14649 F:      include/linux/zpool.h
14650
14651 ZR36067 VIDEO FOR LINUX DRIVER
14652 L:      mjpeg-users@lists.sourceforge.net
14653 L:      linux-media@vger.kernel.org
14654 W:      http://mjpeg.sourceforge.net/driver-zoran/
14655 T:      hg https://linuxtv.org/hg/v4l-dvb
14656 S:      Odd Fixes
14657 F:      drivers/media/pci/zoran/
14658
14659 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14660 M:      Minchan Kim <minchan@kernel.org>
14661 M:      Nitin Gupta <ngupta@vflare.org>
14662 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14663 L:      linux-kernel@vger.kernel.org
14664 S:      Maintained
14665 F:      drivers/block/zram/
14666 F:      Documentation/blockdev/zram.txt
14667
14668 ZS DECSTATION Z85C30 SERIAL DRIVER
14669 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14670 S:      Maintained
14671 F:      drivers/tty/serial/zs.*
14672
14673 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14674 M:      Minchan Kim <minchan@kernel.org>
14675 M:      Nitin Gupta <ngupta@vflare.org>
14676 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14677 L:      linux-mm@kvack.org
14678 S:      Maintained
14679 F:      mm/zsmalloc.c
14680 F:      include/linux/zsmalloc.h
14681 F:      Documentation/vm/zsmalloc.txt
14682
14683 ZSWAP COMPRESSED SWAP CACHING
14684 M:      Seth Jennings <sjenning@redhat.com>
14685 M:      Dan Streetman <ddstreet@ieee.org>
14686 L:      linux-mm@kvack.org
14687 S:      Maintained
14688 F:      mm/zswap.c
14689
14690 THE REST
14691 M:      Linus Torvalds <torvalds@linux-foundation.org>
14692 L:      linux-kernel@vger.kernel.org
14693 Q:      http://patchwork.kernel.org/project/LKML/list/
14694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14695 S:      Buried alive in reporters
14696 F:      *
14697 F:      */