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 I2C CONTROLLER DRIVER
 648 M:      Thor Thayer <thor.thayer@linux.intel.com>
 649 S:      Maintained
 650 F:      drivers/i2c/busses/i2c-altera.c
 651
 652 ALTERA MAILBOX DRIVER
 653 M:      Ley Foon Tan <lftan@altera.com>
 654 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 655 S:      Maintained
 656 F:      drivers/mailbox/mailbox-altera.c
 657
 658 ALTERA PIO DRIVER
 659 M:      Tien Hock Loh <thloh@altera.com>
 660 L:      linux-gpio@vger.kernel.org
 661 S:      Maintained
 662 F:      drivers/gpio/gpio-altera.c
 663
 664 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 665 M:      Thor Thayer <thor.thayer@linux.intel.com>
 666 S:      Maintained
 667 F:      drivers/gpio/gpio-altera-a10sr.c
 668 F:      drivers/mfd/altera-a10sr.c
 669 F:      drivers/reset/reset-a10sr.c
 670 F:      include/linux/mfd/altera-a10sr.h
 671 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 672
 673 ALTERA TRIPLE SPEED ETHERNET DRIVER
 674 M:      Vince Bridgers <vbridger@opensource.altera.com>
 675 L:      netdev@vger.kernel.org
 676 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 677 S:      Maintained
 678 F:      drivers/net/ethernet/altera/
 679
 680 ALTERA UART/JTAG UART SERIAL DRIVERS
 681 M:      Tobias Klauser <tklauser@distanz.ch>
 682 L:      linux-serial@vger.kernel.org
 683 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 684 S:      Maintained
 685 F:      drivers/tty/serial/altera_uart.c
 686 F:      drivers/tty/serial/altera_jtaguart.c
 687 F:      include/linux/altera_uart.h
 688 F:      include/linux/altera_jtaguart.h
 689
 690 AMAZON ETHERNET DRIVERS
 691 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 692 R:      Saeed Bishara <saeed@annapurnalabs.com>
 693 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 694 L:      netdev@vger.kernel.org
 695 S:      Supported
 696 F:      Documentation/networking/ena.txt
 697 F:      drivers/net/ethernet/amazon/
 698
 699 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 700 M:      Tom Lendacky <thomas.lendacky@amd.com>
 701 M:      Gary Hook <gary.hook@amd.com>
 702 L:      linux-crypto@vger.kernel.org
 703 S:      Supported
 704 F:      drivers/crypto/ccp/
 705 F:      include/linux/ccp.h
 706
 707 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 708 M:      Huang Rui <ray.huang@amd.com>
 709 L:      linux-hwmon@vger.kernel.org
 710 S:      Supported
 711 F:      Documentation/hwmon/fam15h_power
 712 F:      drivers/hwmon/fam15h_power.c
 713
 714 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 715 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 716 S:      Orphan
 717 F:      drivers/usb/gadget/udc/amd5536udc.*
 718
 719 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 720 P:      Andres Salomon <dilinger@queued.net>
 721 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 722 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 723 S:      Supported
 724 F:      drivers/char/hw_random/geode-rng.c
 725 F:      drivers/crypto/geode*
 726 F:      drivers/video/fbdev/geode/
 727 F:      arch/x86/include/asm/geode.h
 728
 729 AMD IOMMU (AMD-VI)
 730 M:      Joerg Roedel <joro@8bytes.org>
 731 L:      iommu@lists.linux-foundation.org
 732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 733 S:      Maintained
 734 F:      drivers/iommu/amd_iommu*.[ch]
 735 F:      include/linux/amd-iommu.h
 736
 737 AMD KFD
 738 M:      Oded Gabbay <oded.gabbay@gmail.com>
 739 L:      dri-devel@lists.freedesktop.org
 740 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 741 S:      Supported
 742 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 743 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 744 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 745 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 746 F:      drivers/gpu/drm/amd/amdkfd/
 747 F:      drivers/gpu/drm/amd/include/cik_structs.h
 748 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 749 F:      drivers/gpu/drm/amd/include/vi_structs.h
 750 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 751 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 752 F:      include/uapi/linux/kfd_ioctl.h
 753
 754 AMD SEATTLE DEVICE TREE SUPPORT
 755 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 756 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 757 M:      Tom Lendacky <thomas.lendacky@amd.com>
 758 S:      Supported
 759 F:      arch/arm64/boot/dts/amd/
 760
 761 AMD XGBE DRIVER
 762 M:      Tom Lendacky <thomas.lendacky@amd.com>
 763 L:      netdev@vger.kernel.org
 764 S:      Supported
 765 F:      drivers/net/ethernet/amd/xgbe/
 766 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 767
 768 AMS (Apple Motion Sensor) DRIVER
 769 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 770 S:      Supported
 771 F:      drivers/macintosh/ams/
 772
 773 ANALOG DEVICES INC AD9389B DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/ad9389b*
 778
 779 ANALOG DEVICES INC ADV7180 DRIVER
 780 M:      Lars-Peter Clausen <lars@metafoo.de>
 781 L:      linux-media@vger.kernel.org
 782 W:      http://ez.analog.com/community/linux-device-drivers
 783 S:      Supported
 784 F:      drivers/media/i2c/adv7180.c
 785
 786 ANALOG DEVICES INC ADV748X DRIVER
 787 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 788 L:      linux-media@vger.kernel.org
 789 S:      Maintained
 790 F:      drivers/media/i2c/adv748x/*
 791
 792 ANALOG DEVICES INC ADV7511 DRIVER
 793 M:      Hans Verkuil <hans.verkuil@cisco.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv7511*
 797
 798 ANALOG DEVICES INC ADV7604 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7604*
 803
 804 ANALOG DEVICES INC ADV7842 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7842*
 809
 810 ANALOG DEVICES INC ASOC CODEC DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 813 W:      http://wiki.analog.com/
 814 W:      http://ez.analog.com/community/linux-device-drivers
 815 S:      Supported
 816 F:      sound/soc/codecs/adau*
 817 F:      sound/soc/codecs/adav*
 818 F:      sound/soc/codecs/ad1*
 819 F:      sound/soc/codecs/ad7*
 820 F:      sound/soc/codecs/ssm*
 821 F:      sound/soc/codecs/sigmadsp.*
 822
 823 ANALOG DEVICES INC ASOC DRIVERS
 824 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 825 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 826 W:      http://blackfin.uclinux.org/
 827 S:      Supported
 828 F:      sound/soc/blackfin/*
 829
 830 ANALOG DEVICES INC DMA DRIVERS
 831 M:      Lars-Peter Clausen <lars@metafoo.de>
 832 W:      http://ez.analog.com/community/linux-device-drivers
 833 S:      Supported
 834 F:      drivers/dma/dma-axi-dmac.c
 835
 836 ANALOG DEVICES INC IIO DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 839 W:      http://wiki.analog.com/
 840 W:      http://ez.analog.com/community/linux-device-drivers
 841 S:      Supported
 842 F:      drivers/iio/*/ad*
 843 F:      drivers/iio/adc/ltc2497*
 844 X:      drivers/iio/*/adjd*
 845 F:      drivers/staging/iio/*/ad*
 846 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 847
 848 ANDROID CONFIG FRAGMENTS
 849 M:      Rob Herring <robh@kernel.org>
 850 S:      Supported
 851 F:      kernel/configs/android*
 852
 853 ANDROID DRIVERS
 854 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 855 M:      Arve Hjønnevåg <arve@android.com>
 856 M:      Riley Andrews <riandrews@android.com>
 857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 858 L:      devel@driverdev.osuosl.org
 859 S:      Supported
 860 F:      drivers/android/
 861 F:      drivers/staging/android/
 862
 863 ANDROID GOLDFISH RTC DRIVER
 864 M:      Miodrag Dinic <miodrag.dinic@imgtec.com>
 865 S:      Supported
 866 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 867 F:      drivers/rtc/rtc-goldfish.c
 868
 869 ANDROID ION DRIVER
 870 M:      Laura Abbott <labbott@redhat.com>
 871 M:      Sumit Semwal <sumit.semwal@linaro.org>
 872 L:      devel@driverdev.osuosl.org
 873 S:      Supported
 874 F:      drivers/staging/android/ion
 875 F:      drivers/staging/android/uapi/ion.h
 876 F:      drivers/staging/android/uapi/ion_test.h
 877
 878 AOA (Apple Onboard Audio) ALSA DRIVER
 879 M:      Johannes Berg <johannes@sipsolutions.net>
 880 L:      linuxppc-dev@lists.ozlabs.org
 881 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 882 S:      Maintained
 883 F:      sound/aoa/
 884
 885 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 886 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 887 L:      linux-iio@vger.kernel.org
 888 S:      Maintained
 889 F:      drivers/iio/adc/stx104.c
 890
 891 APM DRIVER
 892 M:      Jiri Kosina <jikos@kernel.org>
 893 S:      Odd fixes
 894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 895 F:      arch/x86/kernel/apm_32.c
 896 F:      include/linux/apm_bios.h
 897 F:      include/uapi/linux/apm_bios.h
 898 F:      drivers/char/apm-emulation.c
 899
 900 APPARMOR SECURITY MODULE
 901 M:      John Johansen <john.johansen@canonical.com>
 902 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 903 W:      apparmor.wiki.kernel.org
 904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 905 S:      Supported
 906 F:      security/apparmor/
 907 F:      Documentation/admin-guide/LSM/apparmor.rst
 908
 909 APPLE BCM5974 MULTITOUCH DRIVER
 910 M:      Henrik Rydberg <rydberg@bitmath.org>
 911 L:      linux-input@vger.kernel.org
 912 S:      Odd fixes
 913 F:      drivers/input/mouse/bcm5974.c
 914
 915 APPLE SMC DRIVER
 916 M:      Henrik Rydberg <rydberg@bitmath.org>
 917 L:      linux-hwmon@vger.kernel.org
 918 S:      Odd fixes
 919 F:      drivers/hwmon/applesmc.c
 920
 921 APPLETALK NETWORK LAYER
 922 L:      netdev@vger.kernel.org
 923 S:      Odd fixes
 924 F:      drivers/net/appletalk/
 925 F:      net/appletalk/
 926
 927 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 928 M:      Duc Dang <dhdang@apm.com>
 929 S:      Supported
 930 F:      arch/arm64/boot/dts/apm/
 931
 932 APPLIED MICRO (APM) X-GENE SOC EDAC
 933 M:      Loc Ho <lho@apm.com>
 934 S:      Supported
 935 F:      drivers/edac/xgene_edac.c
 936 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 937
 938 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 939 M:      Iyappan Subramanian <isubramanian@apm.com>
 940 M:      Keyur Chudgar <kchudgar@apm.com>
 941 S:      Supported
 942 F:      drivers/net/ethernet/apm/xgene-v2/
 943
 944 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 945 M:      Iyappan Subramanian <isubramanian@apm.com>
 946 M:      Keyur Chudgar <kchudgar@apm.com>
 947 M:      Quan Nguyen <qnguyen@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene/
 950 F:      drivers/net/phy/mdio-xgene.c
 951 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 952 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 953
 954 APPLIED MICRO (APM) X-GENE SOC PMU
 955 M:      Tai Nguyen <ttnguyen@apm.com>
 956 S:      Supported
 957 F:      drivers/perf/xgene_pmu.c
 958 F:      Documentation/perf/xgene-pmu.txt
 959 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 960
 961 APTINA CAMERA SENSOR PLL
 962 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 963 L:      linux-media@vger.kernel.org
 964 S:      Maintained
 965 F:      drivers/media/i2c/aptina-pll.*
 966
 967 ARC FRAMEBUFFER DRIVER
 968 M:      Jaya Kumar <jayalk@intworks.biz>
 969 S:      Maintained
 970 F:      drivers/video/fbdev/arcfb.c
 971 F:      drivers/video/fbdev/core/fb_defio.c
 972
 973 ARC PGU DRM DRIVER
 974 M:      Alexey Brodkin <abrodkin@synopsys.com>
 975 S:      Supported
 976 F:      drivers/gpu/drm/arc/
 977 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 978
 979 ARCNET NETWORK LAYER
 980 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 981 L:      netdev@vger.kernel.org
 982 S:      Maintained
 983 F:      drivers/net/arcnet/
 984 F:      include/uapi/linux/if_arcnet.h
 985
 986 ARM ARCHITECTED TIMER DRIVER
 987 M:      Mark Rutland <mark.rutland@arm.com>
 988 M:      Marc Zyngier <marc.zyngier@arm.com>
 989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 990 S:      Maintained
 991 F:      arch/arm/include/asm/arch_timer.h
 992 F:      arch/arm64/include/asm/arch_timer.h
 993 F:      drivers/clocksource/arm_arch_timer.c
 994
 995 ARM HDLCD DRM DRIVER
 996 M:      Liviu Dudau <liviu.dudau@arm.com>
 997 S:      Supported
 998 F:      drivers/gpu/drm/arm/hdlcd_*
 999 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1000
1001 ARM MALI-DP DRM DRIVER
1002 M:      Liviu Dudau <liviu.dudau@arm.com>
1003 M:      Brian Starkey <brian.starkey@arm.com>
1004 M:      Mali DP Maintainers <malidp@foss.arm.com>
1005 S:      Supported
1006 F:      drivers/gpu/drm/arm/
1007 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1008
1009 ARM MFM AND FLOPPY DRIVERS
1010 M:      Ian Molton <spyro@f2s.com>
1011 S:      Maintained
1012 F:      arch/arm/lib/floppydma.S
1013 F:      arch/arm/include/asm/floppy.h
1014
1015 ARM PMU PROFILING AND DEBUGGING
1016 M:      Will Deacon <will.deacon@arm.com>
1017 M:      Mark Rutland <mark.rutland@arm.com>
1018 S:      Maintained
1019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1020 F:      arch/arm*/kernel/perf_*
1021 F:      arch/arm/oprofile/common.c
1022 F:      arch/arm*/kernel/hw_breakpoint.c
1023 F:      arch/arm*/include/asm/hw_breakpoint.h
1024 F:      arch/arm*/include/asm/perf_event.h
1025 F:      drivers/perf/*
1026 F:      include/linux/perf/arm_pmu.h
1027 F:      Documentation/devicetree/bindings/arm/pmu.txt
1028 F:      Documentation/devicetree/bindings/perf/
1029
1030 ARM PORT
1031 M:      Russell King <linux@armlinux.org.uk>
1032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1033 W:      http://www.armlinux.org.uk/
1034 S:      Maintained
1035 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1036 F:      arch/arm/
1037
1038 ARM PRIMECELL AACI PL041 DRIVER
1039 M:      Russell King <linux@armlinux.org.uk>
1040 S:      Maintained
1041 F:      sound/arm/aaci.*
1042
1043 ARM PRIMECELL BUS SUPPORT
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      drivers/amba/
1047 F:      include/linux/amba/bus.h
1048
1049 ARM PRIMECELL CLCD PL110 DRIVER
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/video/fbdev/amba-clcd.*
1053
1054 ARM PRIMECELL KMI PL050 DRIVER
1055 M:      Russell King <linux@armlinux.org.uk>
1056 S:      Maintained
1057 F:      drivers/input/serio/ambakmi.*
1058 F:      include/linux/amba/kmi.h
1059
1060 ARM PRIMECELL MMCI PL180/1 DRIVER
1061 M:      Russell King <linux@armlinux.org.uk>
1062 S:      Maintained
1063 F:      drivers/mmc/host/mmci.*
1064 F:      include/linux/amba/mmci.h
1065
1066 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/tty/serial/amba-pl01*.c
1070 F:      include/linux/amba/serial.h
1071
1072 ARM SMMU DRIVERS
1073 M:      Will Deacon <will.deacon@arm.com>
1074 R:      Robin Murphy <robin.murphy@arm.com>
1075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1076 S:      Maintained
1077 F:      drivers/iommu/arm-smmu.c
1078 F:      drivers/iommu/arm-smmu-v3.c
1079 F:      drivers/iommu/io-pgtable-arm.c
1080 F:      drivers/iommu/io-pgtable-arm-v7s.c
1081
1082 ARM SUB-ARCHITECTURES
1083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1084 S:      Maintained
1085 F:      arch/arm/mach-*/
1086 F:      arch/arm/plat-*/
1087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1088
1089 ARM/ACTIONS SEMI ARCHITECTURE
1090 M:      Andreas Färber <afaerber@suse.de>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 N:      owl
1094 F:      arch/arm/mach-actions/
1095 F:      arch/arm/boot/dts/owl-*
1096 F:      arch/arm64/boot/dts/actions/
1097 F:      drivers/clocksource/owl-*
1098 F:      drivers/soc/actions/
1099 F:      include/dt-bindings/power/owl-*
1100 F:      include/linux/soc/actions/
1101 F:      Documentation/devicetree/bindings/arm/actions.txt
1102 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1103 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1104
1105 ARM/ADS SPHERE MACHINE SUPPORT
1106 M:      Lennert Buytenhek <kernel@wantstofly.org>
1107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1108 S:      Maintained
1109
1110 ARM/AFEB9260 MACHINE SUPPORT
1111 M:      Sergey Lapin <slapin@ossfans.org>
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114
1115 ARM/AJECO 1ARM MACHINE SUPPORT
1116 M:      Lennert Buytenhek <kernel@wantstofly.org>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119
1120 ARM/Allwinner SoC Clock Support
1121 M:      Emilio López <emilio@elopez.com.ar>
1122 S:      Maintained
1123 F:      drivers/clk/sunxi/
1124
1125 ARM/Allwinner sunXi SoC support
1126 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1127 M:      Chen-Yu Tsai <wens@csie.org>
1128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1129 S:      Maintained
1130 N:      sun[x456789]i
1131 N:      sun50i
1132 F:      arch/arm/mach-sunxi/
1133 F:      arch/arm64/boot/dts/allwinner/
1134 F:      drivers/clk/sunxi-ng/
1135 F:      drivers/pinctrl/sunxi/
1136 F:      drivers/soc/sunxi/
1137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1138
1139 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1140 M:      Neil Armstrong <narmstrong@baylibre.com>
1141 M:      Jerome Brunet <jbrunet@baylibre.com>
1142 L:      linux-amlogic@lists.infradead.org
1143 S:      Maintained
1144 F:      drivers/clk/meson/
1145 F:      include/dt-bindings/clock/meson*
1146 F:      include/dt-bindings/clock/gxbb*
1147 F:      Documentation/devicetree/bindings/clock/amlogic*
1148
1149 ARM/Amlogic Meson SoC support
1150 M:      Carlo Caione <carlo@caione.org>
1151 M:      Kevin Hilman <khilman@baylibre.com>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 L:      linux-amlogic@lists.infradead.org
1154 W:      http://linux-meson.com/
1155 S:      Maintained
1156 F:      arch/arm/mach-meson/
1157 F:      arch/arm/boot/dts/meson*
1158 F:      arch/arm64/boot/dts/amlogic/
1159 F:      drivers/pinctrl/meson/
1160 F:      drivers/mmc/host/meson*
1161 N:      meson
1162
1163 ARM/Annapurna Labs ALPINE ARCHITECTURE
1164 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1165 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 F:      arch/arm/mach-alpine/
1169 F:      arch/arm/boot/dts/alpine*
1170 F:      arch/arm64/boot/dts/al/
1171 F:      drivers/*/*alpine*
1172
1173 ARM/ARTPEC MACHINE SUPPORT
1174 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1175 M:      Lars Persson <lars.persson@axis.com>
1176 M:      Niklas Cassel <niklas.cassel@axis.com>
1177 S:      Maintained
1178 L:      linux-arm-kernel@axis.com
1179 F:      arch/arm/mach-artpec
1180 F:      arch/arm/boot/dts/artpec6*
1181 F:      drivers/clk/axis
1182 F:      drivers/crypto/axis
1183 F:      drivers/pinctrl/pinctrl-artpec*
1184 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1185
1186 ARM/ASPEED I2C DRIVER
1187 M:      Brendan Higgins <brendanhiggins@google.com>
1188 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1189 R:      Joel Stanley <joel@jms.id.au>
1190 L:      linux-i2c@vger.kernel.org
1191 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1192 S:      Maintained
1193 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1194 F:      drivers/i2c/busses/i2c-aspeed.c
1195 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1196 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1197
1198 ARM/ASPEED MACHINE SUPPORT
1199 M:      Joel Stanley <joel@jms.id.au>
1200 S:      Maintained
1201 F:      arch/arm/mach-aspeed/
1202 F:      arch/arm/boot/dts/aspeed-*
1203 F:      drivers/*/*aspeed*
1204
1205 ARM/ATMEL AT91 Clock Support
1206 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1207 S:      Maintained
1208 F:      drivers/clk/at91
1209
1210 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1211 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1212 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1214 W:      http://www.linux4sam.org
1215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1216 S:      Supported
1217 F:      arch/arm/mach-at91/
1218 F:      include/soc/at91/
1219 F:      arch/arm/boot/dts/at91*.dts
1220 F:      arch/arm/boot/dts/at91*.dtsi
1221 F:      arch/arm/boot/dts/sama*.dts
1222 F:      arch/arm/boot/dts/sama*.dtsi
1223 F:      arch/arm/include/debug/at91.S
1224 F:      drivers/memory/atmel*
1225
1226 ARM/CALXEDA HIGHBANK ARCHITECTURE
1227 M:      Rob Herring <robh@kernel.org>
1228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      arch/arm/mach-highbank/
1231 F:      arch/arm/boot/dts/highbank.dts
1232 F:      arch/arm/boot/dts/ecx-*.dts*
1233
1234 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1235 M:      Krzysztof Halasa <khalasa@piap.pl>
1236 S:      Maintained
1237 F:      arch/arm/mach-cns3xxx/
1238
1239 ARM/CAVIUM THUNDER NETWORK DRIVER
1240 M:      Sunil Goutham <sgoutham@cavium.com>
1241 M:      Robert Richter <rric@kernel.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Supported
1244 F:      drivers/net/ethernet/cavium/thunder/
1245
1246 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1247 M:      Alexander Shiyan <shc_work@mail.ru>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Odd Fixes
1250 N:      clps711x
1251
1252 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1253 M:      Lennert Buytenhek <kernel@wantstofly.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256
1257 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1258 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1259 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Maintained
1262 F:      arch/arm/mach-ep93xx/
1263 F:      arch/arm/mach-ep93xx/include/mach/
1264
1265 ARM/CLKDEV SUPPORT
1266 M:      Russell King <linux@armlinux.org.uk>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1270 F:      arch/arm/include/asm/clkdev.h
1271 F:      drivers/clk/clkdev.c
1272
1273 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1274 M:      Mike Rapoport <mike@compulab.co.il>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Maintained
1277
1278 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1279 M:      Baruch Siach <baruch@tkos.co.il>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Maintained
1282 F:      arch/arm/boot/dts/cx92755*
1283 N:      digicolor
1284
1285 ARM/CONTEC MICRO9 MACHINE SUPPORT
1286 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/micro9.c
1289
1290 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1291 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      drivers/hwtracing/coresight/*
1295 F:      Documentation/trace/coresight.txt
1296 F:      Documentation/trace/coresight-cpu-debug.txt
1297 F:      Documentation/devicetree/bindings/arm/coresight.txt
1298 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1299 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1300 F:      tools/perf/arch/arm/util/pmu.c
1301 F:      tools/perf/arch/arm/util/auxtrace.c
1302 F:      tools/perf/arch/arm/util/cs-etm.c
1303 F:      tools/perf/arch/arm/util/cs-etm.h
1304 F:      tools/perf/util/cs-etm.h
1305
1306 ARM/CORGI MACHINE SUPPORT
1307 M:      Richard Purdie <rpurdie@rpsys.net>
1308 S:      Maintained
1309
1310 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1311 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1312 M:      Linus Walleij <linus.walleij@linaro.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 T:      git git://github.com/ulli-kroll/linux.git
1315 S:      Maintained
1316 F:      Documentation/devicetree/bindings/arm/gemini.txt
1317 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1318 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1319 F:      arch/arm/mach-gemini/
1320 F:      drivers/pinctrl/pinctrl-gemini.c
1321 F:      drivers/rtc/rtc-ftrtc010.c
1322
1323 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1324 M:      Barry Song <baohua@kernel.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1327 S:      Maintained
1328 F:      arch/arm/boot/dts/prima2*
1329 F:      arch/arm/mach-prima2/
1330 F:      drivers/clk/sirf/
1331 F:      drivers/clocksource/timer-prima2.c
1332 F:      drivers/clocksource/timer-atlas7.c
1333 N:      [^a-z]sirf
1334
1335 ARM/EBSA110 MACHINE SUPPORT
1336 M:      Russell King <linux@armlinux.org.uk>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 W:      http://www.armlinux.org.uk/
1339 S:      Maintained
1340 F:      arch/arm/mach-ebsa110/
1341 F:      drivers/net/ethernet/amd/am79c961a.*
1342
1343 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1344 M:      Uwe Kleine-König <kernel@pengutronix.de>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 S:      Maintained
1347 N:      efm32
1348
1349 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1350 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353 F:      arch/arm/mach-pxa/ezx.c
1354
1355 ARM/FARADAY FA526 PORT
1356 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.berlios.de/gemini-board
1360 F:      arch/arm/mm/*-fa*
1361
1362 ARM/FOOTBRIDGE ARCHITECTURE
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/include/asm/hardware/dec21285.h
1368 F:      arch/arm/mach-footbridge/
1369
1370 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1371 M:      Shawn Guo <shawnguo@kernel.org>
1372 M:      Sascha Hauer <kernel@pengutronix.de>
1373 R:      Fabio Estevam <fabio.estevam@nxp.com>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1377 F:      arch/arm/mach-imx/
1378 F:      arch/arm/mach-mxs/
1379 F:      arch/arm/boot/dts/imx*
1380 F:      arch/arm/configs/imx*_defconfig
1381 F:      drivers/clk/imx/
1382 F:      drivers/soc/imx/
1383 F:      include/soc/imx/
1384
1385 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1386 M:      Shawn Guo <shawnguo@kernel.org>
1387 M:      Sascha Hauer <kernel@pengutronix.de>
1388 R:      Stefan Agner <stefan@agner.ch>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1392 F:      arch/arm/mach-imx/*vf610*
1393 F:      arch/arm/boot/dts/vf*
1394
1395 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1396 M:      Lennert Buytenhek <kernel@wantstofly.org>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399
1400 ARM/GUMSTIX MACHINE SUPPORT
1401 M:      Steve Sakoman <sakoman@gmail.com>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1406 M:      Philipp Zabel <philipp.zabel@gmail.com>
1407 M:      Paul Parsons <lost.distance@yahoo.com>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410 F:      arch/arm/mach-pxa/hx4700.c
1411 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1412 F:      sound/soc/pxa/hx4700.c
1413
1414 ARM/HISILICON SOC SUPPORT
1415 M:      Wei Xu <xuwei5@hisilicon.com>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.hisilicon.com
1418 S:      Supported
1419 T:      git git://github.com/hisilicon/linux-hisi.git
1420 F:      arch/arm/mach-hisi/
1421 F:      arch/arm/boot/dts/hi3*
1422 F:      arch/arm/boot/dts/hip*
1423 F:      arch/arm/boot/dts/hisi*
1424 F:      arch/arm64/boot/dts/hisilicon/
1425
1426 ARM/HP JORNADA 7XX MACHINE SUPPORT
1427 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1428 W:      www.jlime.com
1429 S:      Maintained
1430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1431 F:      arch/arm/mach-sa1100/jornada720.c
1432 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1433
1434 ARM/IGEP MACHINE SUPPORT
1435 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1436 M:      Javier Martinez Canillas <javier@dowhile0.org>
1437 L:      linux-omap@vger.kernel.org
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 F:      arch/arm/boot/dts/omap3-igep*
1441
1442 ARM/INCOME PXA270 SUPPORT
1443 M:      Marek Vasut <marek.vasut@gmail.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1447
1448 ARM/INTEL IOP13XX ARM ARCHITECTURE
1449 M:      Lennert Buytenhek <kernel@wantstofly.org>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452
1453 ARM/INTEL IOP32X ARM ARCHITECTURE
1454 M:      Lennert Buytenhek <kernel@wantstofly.org>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457
1458 ARM/INTEL IOP33X ARM ARCHITECTURE
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Orphan
1461
1462 ARM/INTEL IQ81342EX MACHINE SUPPORT
1463 M:      Lennert Buytenhek <kernel@wantstofly.org>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466
1467 ARM/INTEL IXDP2850 MACHINE SUPPORT
1468 M:      Lennert Buytenhek <kernel@wantstofly.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 S:      Maintained
1471
1472 ARM/INTEL IXP4XX ARM ARCHITECTURE
1473 M:      Imre Kaloz <kaloz@openwrt.org>
1474 M:      Krzysztof Halasa <khalasa@piap.pl>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/mach-ixp4xx/
1478
1479 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1480 M:      Jonathan Cameron <jic23@cam.ac.uk>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/stargate2.c
1484 F:      drivers/pcmcia/pxa2xx_stargate2.c
1485
1486 ARM/INTEL XSC3 (MANZANO) ARM CORE
1487 M:      Lennert Buytenhek <kernel@wantstofly.org>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490
1491 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1492 M:      Lennert Buytenhek <kernel@wantstofly.org>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495
1496 ARM/LG1K ARCHITECTURE
1497 M:      Chanho Min <chanho.min@lge.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 F:      arch/arm64/boot/dts/lg/
1501
1502 ARM/LOGICPD PXA270 MACHINE SUPPORT
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/LPC18XX ARCHITECTURE
1508 M:      Joachim Eastwood <manabian@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/boot/dts/lpc43*
1512 F:      drivers/clk/nxp/clk-lpc18xx*
1513 F:      drivers/clocksource/time-lpc32xx.c
1514 F:      drivers/i2c/busses/i2c-lpc2k.c
1515 F:      drivers/memory/pl172.c
1516 F:      drivers/mtd/spi-nor/nxp-spifi.c
1517 F:      drivers/rtc/rtc-lpc24xx.c
1518 N:      lpc18xx
1519
1520 ARM/LPC32XX SOC SUPPORT
1521 M:      Vladimir Zapolskiy <vz@mleia.com>
1522 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1525 S:      Maintained
1526 F:      arch/arm/boot/dts/lpc32*
1527 F:      arch/arm/mach-lpc32xx/
1528 F:      drivers/i2c/busses/i2c-pnx.c
1529 F:      drivers/net/ethernet/nxp/lpc_eth.c
1530 F:      drivers/usb/host/ohci-nxp.c
1531 F:      drivers/watchdog/pnx4008_wdt.c
1532 N:      lpc32xx
1533
1534 ARM/MAGICIAN MACHINE SUPPORT
1535 M:      Philipp Zabel <philipp.zabel@gmail.com>
1536 S:      Maintained
1537
1538 ARM/Marvell Berlin SoC support
1539 M:      Jisheng Zhang <jszhang@marvell.com>
1540 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/mach-berlin/
1544 F:      arch/arm/boot/dts/berlin*
1545 F:      arch/arm64/boot/dts/marvell/berlin*
1546
1547 ARM/Marvell Dove/MV78xx0/Orion SOC support
1548 M:      Jason Cooper <jason@lakedaemon.net>
1549 M:      Andrew Lunn <andrew@lunn.ch>
1550 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1551 M:      Gregory Clement <gregory.clement@free-electrons.com>
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Maintained
1554 F:      Documentation/devicetree/bindings/soc/dove/
1555 F:      arch/arm/mach-dove/
1556 F:      arch/arm/mach-mv78xx0/
1557 F:      arch/arm/mach-orion5x/
1558 F:      arch/arm/plat-orion/
1559 F:      arch/arm/boot/dts/dove*
1560 F:      arch/arm/boot/dts/orion5x*
1561
1562 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1563 M:      Jason Cooper <jason@lakedaemon.net>
1564 M:      Andrew Lunn <andrew@lunn.ch>
1565 M:      Gregory Clement <gregory.clement@free-electrons.com>
1566 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      arch/arm/boot/dts/armada*
1570 F:      arch/arm/boot/dts/kirkwood*
1571 F:      arch/arm/configs/mvebu_*_defconfig
1572 F:      arch/arm/mach-mvebu/
1573 F:      arch/arm64/boot/dts/marvell/armada*
1574 F:      drivers/cpufreq/mvebu-cpufreq.c
1575 F:      drivers/irqchip/irq-armada-370-xp.c
1576 F:      drivers/irqchip/irq-mvebu-*
1577 F:      drivers/pinctrl/mvebu/
1578 F:      drivers/rtc/rtc-armada38x.c
1579
1580 ARM/Mediatek RTC DRIVER
1581 M:      Eddie Huang <eddie.huang@mediatek.com>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      drivers/rtc/rtc-mt6397.c
1586
1587 ARM/Mediatek SoC support
1588 M:      Matthias Brugger <matthias.bgg@gmail.com>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/boot/dts/mt6*
1593 F:      arch/arm/boot/dts/mt7*
1594 F:      arch/arm/boot/dts/mt8*
1595 F:      arch/arm/mach-mediatek/
1596 F:      arch/arm64/boot/dts/mediatek/
1597 N:      mtk
1598 K:      mediatek
1599
1600 ARM/Mediatek USB3 PHY DRIVER
1601 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1606
1607 ARM/MICREL KS8695 ARCHITECTURE
1608 M:      Greg Ungerer <gerg@uclinux.org>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 F:      arch/arm/mach-ks8695/
1611 S:      Odd Fixes
1612
1613 ARM/MIOA701 MACHINE SUPPORT
1614 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 F:      arch/arm/mach-pxa/mioa701.c
1617 S:      Maintained
1618
1619 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1620 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1621 S:      Maintained
1622
1623 ARM/NOMADIK ARCHITECTURE
1624 M:      Alessandro Rubini <rubini@unipv.it>
1625 M:      Linus Walleij <linus.walleij@linaro.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      arch/arm/mach-nomadik/
1629 F:      drivers/pinctrl/nomadik/
1630 F:      drivers/i2c/busses/i2c-nomadik.c
1631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1632
1633 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1634 M:      Wan ZongShun <mcuos.com@gmail.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 W:      http://www.mcuos.com
1637 S:      Maintained
1638 F:      arch/arm/mach-w90x900/
1639 F:      drivers/input/keyboard/w90p910_keypad.c
1640 F:      drivers/input/touchscreen/w90p910_ts.c
1641 F:      drivers/watchdog/nuc900_wdt.c
1642 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1643 F:      drivers/mtd/nand/nuc900_nand.c
1644 F:      drivers/rtc/rtc-nuc900.c
1645 F:      drivers/spi/spi-nuc900.c
1646 F:      drivers/usb/host/ehci-w90x900.c
1647 F:      drivers/video/fbdev/nuc900fb.c
1648
1649 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1650 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1651 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1652 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1653 S:      Supported
1654
1655 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1656 M:      Alexander Clouter <alex@digriz.org.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 W:      http://www.digriz.org.uk/ts78xx/kernel
1659 S:      Maintained
1660 F:      arch/arm/mach-orion5x/ts78xx-*
1661
1662 ARM/OXNAS platform support
1663 M:      Neil Armstrong <narmstrong@baylibre.com>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/mach-oxnas/
1668 F:      arch/arm/boot/dts/ox8*.dtsi
1669 F:      arch/arm/boot/dts/wd-mbwe.dts
1670 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1671 N:      oxnas
1672
1673 ARM/PALM TREO SUPPORT
1674 M:      Tomas Cech <sleep_walker@suse.com>
1675 L:      linux-arm-kernel@lists.infradead.org
1676 W:      http://hackndev.com
1677 S:      Maintained
1678 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1679 F:      arch/arm/mach-pxa/palmtreo.c
1680
1681 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1682 M:      Marek Vasut <marek.vasut@gmail.com>
1683 L:      linux-arm-kernel@lists.infradead.org
1684 W:      http://hackndev.com
1685 S:      Maintained
1686 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1687 F:      arch/arm/mach-pxa/palmtx.c
1688 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1689 F:      arch/arm/mach-pxa/palmt5.c
1690 F:      arch/arm/mach-pxa/include/mach/palmld.h
1691 F:      arch/arm/mach-pxa/palmld.c
1692 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1693 F:      arch/arm/mach-pxa/palmte2.c
1694 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1695 F:      arch/arm/mach-pxa/palmtc.c
1696
1697 ARM/PALMZ72 SUPPORT
1698 M:      Sergey Lapin <slapin@ossfans.org>
1699 L:      linux-arm-kernel@lists.infradead.org
1700 W:      http://hackndev.com
1701 S:      Maintained
1702 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1703 F:      arch/arm/mach-pxa/palmz72.c
1704
1705 ARM/PLEB SUPPORT
1706 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1707 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1708 S:      Maintained
1709
1710 ARM/PT DIGITAL BOARD PORT
1711 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 W:      http://www.armlinux.org.uk/
1714 S:      Maintained
1715
1716 ARM/QUALCOMM SUPPORT
1717 M:      Andy Gross <andy.gross@linaro.org>
1718 M:      David Brown <david.brown@linaro.org>
1719 L:      linux-arm-msm@vger.kernel.org
1720 L:      linux-soc@vger.kernel.org
1721 S:      Maintained
1722 F:      Documentation/devicetree/bindings/soc/qcom/
1723 F:      arch/arm/boot/dts/qcom-*.dts
1724 F:      arch/arm/boot/dts/qcom-*.dtsi
1725 F:      arch/arm/mach-qcom/
1726 F:      arch/arm64/boot/dts/qcom/*
1727 F:      drivers/i2c/busses/i2c-qup.c
1728 F:      drivers/clk/qcom/
1729 F:      drivers/dma/qcom/
1730 F:      drivers/soc/qcom/
1731 F:      drivers/spi/spi-qup.c
1732 F:      drivers/tty/serial/msm_serial.h
1733 F:      drivers/tty/serial/msm_serial.c
1734 F:      drivers/*/pm8???-*
1735 F:      drivers/mfd/ssbi.c
1736 F:      drivers/firmware/qcom_scm.c
1737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1738
1739 ARM/RADISYS ENP2611 MACHINE SUPPORT
1740 M:      Lennert Buytenhek <kernel@wantstofly.org>
1741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1742 S:      Maintained
1743
1744 ARM/REALTEK ARCHITECTURE
1745 M:      Andreas Färber <afaerber@suse.de>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm64/boot/dts/realtek/
1749 F:      Documentation/devicetree/bindings/arm/realtek.txt
1750
1751 ARM/RENESAS ARM64 ARCHITECTURE
1752 M:      Simon Horman <horms@verge.net.au>
1753 M:      Magnus Damm <magnus.damm@gmail.com>
1754 L:      linux-renesas-soc@vger.kernel.org
1755 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1757 S:      Supported
1758 F:      arch/arm64/boot/dts/renesas/
1759 F:      drivers/soc/renesas/
1760 F:      include/linux/soc/renesas/
1761
1762 ARM/RISCPC ARCHITECTURE
1763 M:      Russell King <linux@armlinux.org.uk>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 W:      http://www.armlinux.org.uk/
1766 S:      Maintained
1767 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1768 F:      arch/arm/include/asm/hardware/ioc.h
1769 F:      arch/arm/include/asm/hardware/iomd.h
1770 F:      arch/arm/include/asm/hardware/memc.h
1771 F:      arch/arm/mach-rpc/
1772 F:      drivers/net/ethernet/8390/etherh.c
1773 F:      drivers/net/ethernet/i825xx/ether1*
1774 F:      drivers/net/ethernet/seeq/ether3*
1775 F:      drivers/scsi/arm/
1776
1777 ARM/Rockchip SoC support
1778 M:      Heiko Stuebner <heiko@sntech.de>
1779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1780 L:      linux-rockchip@lists.infradead.org
1781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1782 S:      Maintained
1783 F:      arch/arm/boot/dts/rk3*
1784 F:      arch/arm/boot/dts/rv1108*
1785 F:      arch/arm/mach-rockchip/
1786 F:      drivers/clk/rockchip/
1787 F:      drivers/i2c/busses/i2c-rk3x.c
1788 F:      drivers/*/*rockchip*
1789 F:      drivers/*/*/*rockchip*
1790 F:      sound/soc/rockchip/
1791 N:      rockchip
1792
1793 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1794 M:      Kukjin Kim <kgene@kernel.org>
1795 M:      Krzysztof Kozlowski <krzk@kernel.org>
1796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1797 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1798 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1799 S:      Maintained
1800 F:      arch/arm/boot/dts/s3c*
1801 F:      arch/arm/boot/dts/s5p*
1802 F:      arch/arm/boot/dts/samsung*
1803 F:      arch/arm/boot/dts/exynos*
1804 F:      arch/arm64/boot/dts/exynos/
1805 F:      arch/arm/plat-samsung/
1806 F:      arch/arm/mach-s3c24*/
1807 F:      arch/arm/mach-s3c64xx/
1808 F:      arch/arm/mach-s5p*/
1809 F:      arch/arm/mach-exynos*/
1810 F:      drivers/*/*s3c24*
1811 F:      drivers/*/*/*s3c24*
1812 F:      drivers/*/*s3c64xx*
1813 F:      drivers/*/*s5pv210*
1814 F:      drivers/memory/samsung/*
1815 F:      drivers/soc/samsung/*
1816 F:      Documentation/arm/Samsung/
1817 F:      Documentation/devicetree/bindings/arm/samsung/
1818 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1819 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1820 N:      exynos
1821
1822 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1823 M:      Kyungmin Park <kyungmin.park@samsung.com>
1824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1825 S:      Maintained
1826 F:      arch/arm/mach-s5pv210/
1827
1828 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1829 M:      Kyungmin Park <kyungmin.park@samsung.com>
1830 M:      Kamil Debski <kamil@wypas.org>
1831 M:      Andrzej Hajda <a.hajda@samsung.com>
1832 L:      linux-arm-kernel@lists.infradead.org
1833 L:      linux-media@vger.kernel.org
1834 S:      Maintained
1835 F:      drivers/media/platform/s5p-g2d/
1836
1837 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1838 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1839 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1840 L:      linux-media@vger.kernel.org
1841 S:      Maintained
1842 F:      drivers/media/platform/s5p-cec/
1843 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1844
1845 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1846 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1847 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1848 L:      linux-arm-kernel@lists.infradead.org
1849 L:      linux-media@vger.kernel.org
1850 S:      Maintained
1851 F:      drivers/media/platform/s5p-jpeg/
1852
1853 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1854 M:      Kyungmin Park <kyungmin.park@samsung.com>
1855 M:      Kamil Debski <kamil@wypas.org>
1856 M:      Jeongtae Park <jtp.park@samsung.com>
1857 M:      Andrzej Hajda <a.hajda@samsung.com>
1858 L:      linux-arm-kernel@lists.infradead.org
1859 L:      linux-media@vger.kernel.org
1860 S:      Maintained
1861 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1862 F:      drivers/media/platform/s5p-mfc/
1863
1864 ARM/SHMOBILE ARM ARCHITECTURE
1865 M:      Simon Horman <horms@verge.net.au>
1866 M:      Magnus Damm <magnus.damm@gmail.com>
1867 L:      linux-renesas-soc@vger.kernel.org
1868 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1870 S:      Supported
1871 F:      arch/arm/boot/dts/emev2*
1872 F:      arch/arm/boot/dts/r7s*
1873 F:      arch/arm/boot/dts/r8a*
1874 F:      arch/arm/boot/dts/sh*
1875 F:      arch/arm/configs/shmobile_defconfig
1876 F:      arch/arm/include/debug/renesas-scif.S
1877 F:      arch/arm/mach-shmobile/
1878 F:      drivers/soc/renesas/
1879 F:      include/linux/soc/renesas/
1880
1881 ARM/SOCFPGA ARCHITECTURE
1882 M:      Dinh Nguyen <dinguyen@kernel.org>
1883 S:      Maintained
1884 F:      arch/arm/mach-socfpga/
1885 F:      arch/arm/boot/dts/socfpga*
1886 F:      arch/arm/configs/socfpga_defconfig
1887 F:      arch/arm64/boot/dts/altera/
1888 W:      http://www.rocketboards.org
1889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1890
1891 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1892 M:      Dinh Nguyen <dinguyen@kernel.org>
1893 S:      Maintained
1894 F:      drivers/clk/socfpga/
1895
1896 ARM/SOCFPGA EDAC SUPPORT
1897 M:      Thor Thayer <thor.thayer@linux.intel.com>
1898 S:      Maintained
1899 F:      drivers/edac/altera_edac.
1900
1901 ARM/STI ARCHITECTURE
1902 M:      Patrice Chotard <patrice.chotard@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 W:      http://www.stlinux.com
1905 S:      Maintained
1906 F:      arch/arm/mach-sti/
1907 F:      arch/arm/boot/dts/sti*
1908 F:      drivers/char/hw_random/st-rng.c
1909 F:      drivers/clocksource/arm_global_timer.c
1910 F:      drivers/clocksource/clksrc_st_lpc.c
1911 F:      drivers/cpufreq/sti-cpufreq.c
1912 F:      drivers/dma/st_fdma*
1913 F:      drivers/i2c/busses/i2c-st.c
1914 F:      drivers/media/rc/st_rc.c
1915 F:      drivers/media/platform/sti/c8sectpfe/
1916 F:      drivers/mmc/host/sdhci-st.c
1917 F:      drivers/phy/st/phy-miphy28lp.c
1918 F:      drivers/phy/st/phy-stih407-usb.c
1919 F:      drivers/pinctrl/pinctrl-st.c
1920 F:      drivers/remoteproc/st_remoteproc.c
1921 F:      drivers/remoteproc/st_slim_rproc.c
1922 F:      drivers/reset/sti/
1923 F:      drivers/rtc/rtc-st-lpc.c
1924 F:      drivers/tty/serial/st-asc.c
1925 F:      drivers/usb/dwc3/dwc3-st.c
1926 F:      drivers/usb/host/ehci-st.c
1927 F:      drivers/usb/host/ohci-st.c
1928 F:      drivers/watchdog/st_lpc_wdt.c
1929 F:      drivers/ata/ahci_st.c
1930 F:      include/linux/remoteproc/st_slim_rproc.h
1931
1932 ARM/STM32 ARCHITECTURE
1933 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1934 M:      Alexandre Torgue <alexandre.torgue@st.com>
1935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1936 S:      Maintained
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1938 N:      stm32
1939 F:      drivers/clocksource/armv7m_systick.c
1940
1941 ARM/TANGO ARCHITECTURE
1942 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1943 L:      linux-arm-kernel@lists.infradead.org
1944 S:      Maintained
1945 N:      tango
1946
1947 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1948 M:      Lennert Buytenhek <kernel@wantstofly.org>
1949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1950 S:      Maintained
1951
1952 ARM/TETON BGA MACHINE SUPPORT
1953 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 S:      Maintained
1956
1957 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1958 M:      Santosh Shilimkar <ssantosh@kernel.org>
1959 L:      linux-kernel@vger.kernel.org
1960 S:      Maintained
1961 F:      drivers/memory/*emif*
1962
1963 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1964 M:      Santosh Shilimkar <ssantosh@kernel.org>
1965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1966 S:      Maintained
1967 F:      arch/arm/mach-keystone/
1968 F:      arch/arm/boot/dts/keystone-*
1969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1970
1971 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1972 M:      Santosh Shilimkar <ssantosh@kernel.org>
1973 L:      linux-kernel@vger.kernel.org
1974 S:      Maintained
1975 F:      drivers/clk/keystone/
1976
1977 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1978 M:      Santosh Shilimkar <ssantosh@kernel.org>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 L:      linux-kernel@vger.kernel.org
1981 S:      Maintained
1982 F:      drivers/clocksource/timer-keystone.c
1983
1984 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1985 M:      Santosh Shilimkar <ssantosh@kernel.org>
1986 L:      linux-kernel@vger.kernel.org
1987 S:      Maintained
1988 F:      drivers/power/reset/keystone-reset.c
1989
1990 ARM/THECUS N2100 MACHINE SUPPORT
1991 M:      Lennert Buytenhek <kernel@wantstofly.org>
1992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1993 S:      Maintained
1994
1995 ARM/TOSA MACHINE SUPPORT
1996 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1997 M:      Dirk Opfer <dirk@opfer-online.de>
1998 S:      Maintained
1999
2000 ARM/U300 MACHINE SUPPORT
2001 M:      Linus Walleij <linus.walleij@linaro.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 S:      Supported
2004 F:      arch/arm/mach-u300/
2005 F:      drivers/clocksource/timer-u300.c
2006 F:      drivers/i2c/busses/i2c-stu300.c
2007 F:      drivers/rtc/rtc-coh901331.c
2008 F:      drivers/watchdog/coh901327_wdt.c
2009 F:      drivers/dma/coh901318*
2010 F:      drivers/mfd/ab3100*
2011 F:      drivers/rtc/rtc-ab3100.c
2012 F:      drivers/rtc/rtc-coh901331.c
2013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2014
2015 ARM/UNIPHIER ARCHITECTURE
2016 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2019 S:      Maintained
2020 F:      arch/arm/boot/dts/uniphier*
2021 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2022 F:      arch/arm/mach-uniphier/
2023 F:      arch/arm/mm/cache-uniphier.c
2024 F:      arch/arm64/boot/dts/socionext/
2025 F:      drivers/bus/uniphier-system-bus.c
2026 F:      drivers/clk/uniphier/
2027 F:      drivers/i2c/busses/i2c-uniphier*
2028 F:      drivers/irqchip/irq-uniphier-aidet.c
2029 F:      drivers/pinctrl/uniphier/
2030 F:      drivers/reset/reset-uniphier.c
2031 F:      drivers/tty/serial/8250/8250_uniphier.c
2032 N:      uniphier
2033
2034 ARM/Ux500 ARM ARCHITECTURE
2035 M:      Linus Walleij <linus.walleij@linaro.org>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 S:      Maintained
2038 F:      arch/arm/mach-ux500/
2039 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2040 F:      drivers/dma/ste_dma40*
2041 F:      drivers/hwspinlock/u8500_hsem.c
2042 F:      drivers/mfd/abx500*
2043 F:      drivers/mfd/ab8500*
2044 F:      drivers/mfd/dbx500*
2045 F:      drivers/mfd/db8500*
2046 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2047 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2048 F:      drivers/rtc/rtc-ab8500.c
2049 F:      drivers/rtc/rtc-pl031.c
2050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2051
2052 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2053 M:      Ulf Hansson <ulf.hansson@linaro.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 T:      git git://git.linaro.org/people/ulfh/clk.git
2056 S:      Maintained
2057 F:      drivers/clk/ux500/
2058
2059 ARM/VERSATILE EXPRESS PLATFORM
2060 M:      Liviu Dudau <liviu.dudau@arm.com>
2061 M:      Sudeep Holla <sudeep.holla@arm.com>
2062 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/boot/dts/vexpress*
2066 F:      arch/arm64/boot/dts/arm/
2067 F:      arch/arm/mach-vexpress/
2068 F:      */*/vexpress*
2069 F:      */*/*/vexpress*
2070 F:      drivers/clk/versatile/clk-vexpress-osc.c
2071 F:      drivers/clocksource/versatile.c
2072 N:      mps2
2073
2074 ARM/VFP SUPPORT
2075 M:      Russell King <linux@armlinux.org.uk>
2076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2077 W:      http://www.armlinux.org.uk/
2078 S:      Maintained
2079 F:      arch/arm/vfp/
2080
2081 ARM/VOIPAC PXA270 SUPPORT
2082 M:      Marek Vasut <marek.vasut@gmail.com>
2083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2084 S:      Maintained
2085 F:      arch/arm/mach-pxa/vpac270.c
2086 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2087
2088 ARM/VT8500 ARM ARCHITECTURE
2089 M:      Tony Prisk <linux@prisktech.co.nz>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/mach-vt8500/
2093 F:      drivers/clocksource/vt8500_timer.c
2094 F:      drivers/i2c/busses/i2c-wmt.c
2095 F:      drivers/mmc/host/wmt-sdmmc.c
2096 F:      drivers/pwm/pwm-vt8500.c
2097 F:      drivers/rtc/rtc-vt8500.c
2098 F:      drivers/tty/serial/vt8500_serial.c
2099 F:      drivers/usb/host/ehci-platform.c
2100 F:      drivers/usb/host/uhci-platform.c
2101 F:      drivers/video/fbdev/vt8500lcdfb.*
2102 F:      drivers/video/fbdev/wm8505fb*
2103 F:      drivers/video/fbdev/wmt_ge_rops.*
2104
2105 ARM/ZIPIT Z2 SUPPORT
2106 M:      Marek Vasut <marek.vasut@gmail.com>
2107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2108 S:      Maintained
2109 F:      arch/arm/mach-pxa/z2.c
2110 F:      arch/arm/mach-pxa/include/mach/z2.h
2111
2112 ARM/ZTE ARCHITECTURE
2113 M:      Jun Nie <jun.nie@linaro.org>
2114 M:      Baoyou Xie <baoyou.xie@linaro.org>
2115 M:      Shawn Guo <shawnguo@kernel.org>
2116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2117 S:      Maintained
2118 F:      arch/arm/boot/dts/zx2967*
2119 F:      arch/arm/mach-zx/
2120 F:      arch/arm64/boot/dts/zte/
2121 F:      drivers/clk/zte/
2122 F:      drivers/dma/zx_dma.c
2123 F:      drivers/gpio/gpio-zx.c
2124 F:      drivers/i2c/busses/i2c-zx2967.c
2125 F:      drivers/mmc/host/dw_mmc-zx.*
2126 F:      drivers/pinctrl/zte/
2127 F:      drivers/reset/reset-zx2967.c
2128 F:      drivers/soc/zte/
2129 F:      drivers/thermal/zx2967_thermal.c
2130 F:      drivers/watchdog/zx2967_wdt.c
2131 F:      Documentation/devicetree/bindings/arm/zte.txt
2132 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2133 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2134 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2135 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2136 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2137 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2138 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2139 F:      Documentation/devicetree/bindings/soc/zte/
2140 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2141 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2142 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2143 F:      include/dt-bindings/clock/zx2967*.h
2144 F:      include/dt-bindings/soc/zte,*.h
2145 F:      sound/soc/codecs/zx_aud96p22.c
2146 F:      sound/soc/zte/
2147
2148 ARM/ZYNQ ARCHITECTURE
2149 M:      Michal Simek <michal.simek@xilinx.com>
2150 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 W:      http://wiki.xilinx.com
2153 T:      git https://github.com/Xilinx/linux-xlnx.git
2154 S:      Supported
2155 F:      arch/arm/mach-zynq/
2156 F:      drivers/cpuidle/cpuidle-zynq.c
2157 F:      drivers/block/xsysace.c
2158 N:      zynq
2159 N:      xilinx
2160 F:      drivers/clocksource/cadence_ttc_timer.c
2161 F:      drivers/i2c/busses/i2c-cadence.c
2162 F:      drivers/mmc/host/sdhci-of-arasan.c
2163 F:      drivers/edac/synopsys_edac.c
2164
2165 ARM64 PORT (AARCH64 ARCHITECTURE)
2166 M:      Catalin Marinas <catalin.marinas@arm.com>
2167 M:      Will Deacon <will.deacon@arm.com>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2170 S:      Maintained
2171 F:      arch/arm64/
2172 F:      Documentation/arm64/
2173
2174 AS3645A LED FLASH CONTROLLER DRIVER
2175 M:      Sakari Ailus <sakari.ailus@iki.fi>
2176 L:      linux-leds@vger.kernel.org
2177 S:      Maintained
2178 F:      drivers/leds/leds-as3645a.c
2179
2180 AS3645A LED FLASH CONTROLLER DRIVER
2181 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2182 L:      linux-media@vger.kernel.org
2183 T:      git git://linuxtv.org/media_tree.git
2184 S:      Maintained
2185 F:      drivers/media/i2c/as3645a.c
2186 F:      include/media/i2c/as3645a.h
2187
2188 ASAHI KASEI AK8974 DRIVER
2189 M:      Linus Walleij <linus.walleij@linaro.org>
2190 L:      linux-iio@vger.kernel.org
2191 W:      http://www.akm.com/
2192 S:      Supported
2193 F:      drivers/iio/magnetometer/ak8974.c
2194
2195 ASC7621 HARDWARE MONITOR DRIVER
2196 M:      George Joseph <george.joseph@fairview5.com>
2197 L:      linux-hwmon@vger.kernel.org
2198 S:      Maintained
2199 F:      Documentation/hwmon/asc7621
2200 F:      drivers/hwmon/asc7621.c
2201
2202 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2203 M:      Corentin Chary <corentin.chary@gmail.com>
2204 L:      acpi4asus-user@lists.sourceforge.net
2205 L:      platform-driver-x86@vger.kernel.org
2206 W:      http://acpi4asus.sf.net
2207 S:      Maintained
2208 F:      drivers/platform/x86/asus*.c
2209 F:      drivers/platform/x86/eeepc*.c
2210
2211 ASUS WIRELESS RADIO CONTROL DRIVER
2212 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2213 L:      platform-driver-x86@vger.kernel.org
2214 S:      Maintained
2215 F:      drivers/platform/x86/asus-wireless.c
2216
2217 ASYMMETRIC KEYS
2218 M:      David Howells <dhowells@redhat.com>
2219 L:      keyrings@vger.kernel.org
2220 S:      Maintained
2221 F:      Documentation/crypto/asymmetric-keys.txt
2222 F:      include/linux/verification.h
2223 F:      include/crypto/public_key.h
2224 F:      include/crypto/pkcs7.h
2225 F:      crypto/asymmetric_keys/
2226
2227 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2228 R:      Dan Williams <dan.j.williams@intel.com>
2229 W:      http://sourceforge.net/projects/xscaleiop
2230 S:      Odd fixes
2231 F:      Documentation/crypto/async-tx-api.txt
2232 F:      crypto/async_tx/
2233 F:      drivers/dma/
2234 F:      include/linux/dmaengine.h
2235 F:      include/linux/async_tx.h
2236
2237 AT24 EEPROM DRIVER
2238 M:      Wolfram Sang <wsa@the-dreams.de>
2239 L:      linux-i2c@vger.kernel.org
2240 S:      Maintained
2241 F:      drivers/misc/eeprom/at24.c
2242 F:      include/linux/platform_data/at24.h
2243
2244 ATA OVER ETHERNET (AOE) DRIVER
2245 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2246 W:      http://www.openaoe.org/
2247 S:      Supported
2248 F:      Documentation/aoe/
2249 F:      drivers/block/aoe/
2250
2251 ATHEROS 71XX/9XXX GPIO DRIVER
2252 M:      Alban Bedel <albeu@free.fr>
2253 W:      https://github.com/AlbanBedel/linux
2254 T:      git git://github.com/AlbanBedel/linux
2255 S:      Maintained
2256 F:      drivers/gpio/gpio-ath79.c
2257 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2258
2259 ATHEROS ATH GENERIC UTILITIES
2260 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2261 L:      linux-wireless@vger.kernel.org
2262 S:      Supported
2263 F:      drivers/net/wireless/ath/*
2264
2265 ATHEROS ATH5K WIRELESS DRIVER
2266 M:      Jiri Slaby <jirislaby@gmail.com>
2267 M:      Nick Kossifidis <mickflemm@gmail.com>
2268 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2269 L:      linux-wireless@vger.kernel.org
2270 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2271 S:      Maintained
2272 F:      drivers/net/wireless/ath/ath5k/
2273
2274 ATHEROS ATH6KL WIRELESS DRIVER
2275 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2276 L:      linux-wireless@vger.kernel.org
2277 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2279 S:      Supported
2280 F:      drivers/net/wireless/ath/ath6kl/
2281
2282 ATI_REMOTE2 DRIVER
2283 M:      Ville Syrjala <syrjala@sci.fi>
2284 S:      Maintained
2285 F:      drivers/input/misc/ati_remote2.c
2286
2287 ATK0110 HWMON DRIVER
2288 M:      Luca Tettamanti <kronos.it@gmail.com>
2289 L:      linux-hwmon@vger.kernel.org
2290 S:      Maintained
2291 F:      drivers/hwmon/asus_atk0110.c
2292
2293 ATLX ETHERNET DRIVERS
2294 M:      Jay Cliburn <jcliburn@gmail.com>
2295 M:      Chris Snook <chris.snook@gmail.com>
2296 L:      netdev@vger.kernel.org
2297 W:      http://sourceforge.net/projects/atl1
2298 W:      http://atl1.sourceforge.net
2299 S:      Maintained
2300 F:      drivers/net/ethernet/atheros/
2301
2302 ATM
2303 M:      Chas Williams <3chas3@gmail.com>
2304 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2305 L:      netdev@vger.kernel.org
2306 W:      http://linux-atm.sourceforge.net
2307 S:      Maintained
2308 F:      drivers/atm/
2309 F:      include/linux/atm*
2310 F:      include/uapi/linux/atm*
2311
2312 ATMEL AT91 / AT32 MCI DRIVER
2313 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2314 S:      Maintained
2315 F:      drivers/mmc/host/atmel-mci.c
2316
2317 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2318 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2319 S:      Supported
2320 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2321
2322 ATMEL Audio ALSA driver
2323 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2325 S:      Supported
2326 F:      sound/soc/atmel
2327
2328 ATMEL I2C DRIVER
2329 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2330 L:      linux-i2c@vger.kernel.org
2331 S:      Supported
2332 F:      drivers/i2c/busses/i2c-at91.c
2333
2334 ATMEL ISI DRIVER
2335 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2336 L:      linux-media@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/media/platform/atmel/atmel-isi.c
2339 F:      include/media/atmel-isi.h
2340
2341 ATMEL LCDFB DRIVER
2342 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2343 L:      linux-fbdev@vger.kernel.org
2344 S:      Maintained
2345 F:      drivers/video/fbdev/atmel_lcdfb.c
2346 F:      include/video/atmel_lcdc.h
2347
2348 ATMEL MACB ETHERNET DRIVER
2349 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2350 S:      Supported
2351 F:      drivers/net/ethernet/cadence/
2352
2353 ATMEL MAXTOUCH DRIVER
2354 M:      Nick Dyer <nick@shmanahar.org>
2355 T:      git git://github.com/ndyer/linux.git
2356 S:      Maintained
2357 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2358 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2359 F:      include/linux/platform_data/atmel_mxt_ts.h
2360
2361 ATMEL NAND DRIVER
2362 M:      Wenyou Yang <wenyou.yang@atmel.com>
2363 M:      Josh Wu <rainyfeeling@outlook.com>
2364 L:      linux-mtd@lists.infradead.org
2365 S:      Supported
2366 F:      drivers/mtd/nand/atmel/*
2367
2368 ATMEL SAMA5D2 ADC DRIVER
2369 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2370 L:      linux-iio@vger.kernel.org
2371 S:      Supported
2372 F:      drivers/iio/adc/at91-sama5d2_adc.c
2373
2374 ATMEL SDMMC DRIVER
2375 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2376 L:      linux-mmc@vger.kernel.org
2377 S:      Supported
2378 F:      drivers/mmc/host/sdhci-of-at91.c
2379
2380 ATMEL SPI DRIVER
2381 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2382 S:      Supported
2383 F:      drivers/spi/spi-atmel.*
2384
2385 ATMEL SSC DRIVER
2386 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2388 S:      Supported
2389 F:      drivers/misc/atmel-ssc.c
2390 F:      include/linux/atmel-ssc.h
2391
2392 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2395 S:      Supported
2396 F:      drivers/misc/atmel_tclib.c
2397 F:      drivers/clocksource/tcb_clksrc.c
2398
2399 ATMEL USBA UDC DRIVER
2400 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2402 S:      Supported
2403 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2404
2405 ATMEL WIRELESS DRIVER
2406 M:      Simon Kelley <simon@thekelleys.org.uk>
2407 L:      linux-wireless@vger.kernel.org
2408 W:      http://www.thekelleys.org.uk/atmel
2409 W:      http://atmelwlandriver.sourceforge.net/
2410 S:      Maintained
2411 F:      drivers/net/wireless/atmel/atmel*
2412
2413 ATMEL XDMA DRIVER
2414 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2415 L:      linux-arm-kernel@lists.infradead.org
2416 L:      dmaengine@vger.kernel.org
2417 S:      Supported
2418 F:      drivers/dma/at_xdmac.c
2419
2420 ATOMIC INFRASTRUCTURE
2421 M:      Will Deacon <will.deacon@arm.com>
2422 M:      Peter Zijlstra <peterz@infradead.org>
2423 R:      Boqun Feng <boqun.feng@gmail.com>
2424 L:      linux-kernel@vger.kernel.org
2425 S:      Maintained
2426 F:      arch/*/include/asm/atomic*.h
2427 F:      include/*/atomic*.h
2428
2429 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2430 M:      Bradley Grove <linuxdrivers@attotech.com>
2431 L:      linux-scsi@vger.kernel.org
2432 W:      http://www.attotech.com
2433 S:      Supported
2434 F:      drivers/scsi/esas2r
2435
2436 ATUSB IEEE 802.15.4 RADIO DRIVER
2437 M:      Stefan Schmidt <stefan@osg.samsung.com>
2438 L:      linux-wpan@vger.kernel.org
2439 S:      Maintained
2440 F:      drivers/net/ieee802154/atusb.c
2441 F:      drivers/net/ieee802154/atusb.h
2442 F:      drivers/net/ieee802154/at86rf230.h
2443
2444 AUDIT SUBSYSTEM
2445 M:      Paul Moore <paul@paul-moore.com>
2446 M:      Eric Paris <eparis@redhat.com>
2447 L:      linux-audit@redhat.com (moderated for non-subscribers)
2448 W:      https://github.com/linux-audit
2449 W:      https://people.redhat.com/sgrubb/audit
2450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2451 S:      Supported
2452 F:      include/linux/audit.h
2453 F:      include/uapi/linux/audit.h
2454 F:      kernel/audit*
2455
2456 AUXILIARY DISPLAY DRIVERS
2457 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2458 W:      http://miguelojeda.es/auxdisplay.htm
2459 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2460 S:      Maintained
2461 F:      drivers/auxdisplay/
2462 F:      include/linux/cfag12864b.h
2463
2464 AX.25 NETWORK LAYER
2465 M:      Ralf Baechle <ralf@linux-mips.org>
2466 L:      linux-hams@vger.kernel.org
2467 W:      http://www.linux-ax25.org/
2468 S:      Maintained
2469 F:      include/uapi/linux/ax25.h
2470 F:      include/net/ax25.h
2471 F:      net/ax25/
2472
2473 AXENTIA ARM DEVICES
2474 M:      Peter Rosin <peda@axentia.se>
2475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2476 S:      Maintained
2477 F:      Documentation/devicetree/bindings/arm/axentia.txt
2478 F:      arch/arm/boot/dts/at91-linea.dtsi
2479 F:      arch/arm/boot/dts/at91-tse850-3.dts
2480
2481 AXENTIA ASOC DRIVERS
2482 M:      Peter Rosin <peda@axentia.se>
2483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2484 S:      Maintained
2485 F:      Documentation/devicetree/bindings/sound/axentia,*
2486 F:      sound/soc/atmel/tse850-pcm5142.c
2487
2488 AZ6007 DVB DRIVER
2489 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2490 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2491 L:      linux-media@vger.kernel.org
2492 W:      https://linuxtv.org
2493 T:      git git://linuxtv.org/media_tree.git
2494 S:      Maintained
2495 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2496
2497 AZTECH FM RADIO RECEIVER DRIVER
2498 M:      Hans Verkuil <hverkuil@xs4all.nl>
2499 L:      linux-media@vger.kernel.org
2500 T:      git git://linuxtv.org/media_tree.git
2501 W:      https://linuxtv.org
2502 S:      Maintained
2503 F:      drivers/media/radio/radio-aztech*
2504
2505 B43 WIRELESS DRIVER
2506 L:      linux-wireless@vger.kernel.org
2507 L:      b43-dev@lists.infradead.org
2508 W:      http://wireless.kernel.org/en/users/Drivers/b43
2509 S:      Odd Fixes
2510 F:      drivers/net/wireless/broadcom/b43/
2511
2512 B43LEGACY WIRELESS DRIVER
2513 M:      Larry Finger <Larry.Finger@lwfinger.net>
2514 L:      linux-wireless@vger.kernel.org
2515 L:      b43-dev@lists.infradead.org
2516 W:      http://wireless.kernel.org/en/users/Drivers/b43
2517 S:      Maintained
2518 F:      drivers/net/wireless/broadcom/b43legacy/
2519
2520 BACKLIGHT CLASS/SUBSYSTEM
2521 M:      Lee Jones <lee.jones@linaro.org>
2522 M:      Daniel Thompson <daniel.thompson@linaro.org>
2523 M:      Jingoo Han <jingoohan1@gmail.com>
2524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2525 S:      Maintained
2526 F:      drivers/video/backlight/
2527 F:      include/linux/backlight.h
2528 F:      include/linux/pwm_backlight.h
2529 F:      Documentation/devicetree/bindings/leds/backlight
2530
2531 BATMAN ADVANCED
2532 M:      Marek Lindner <mareklindner@neomailbox.ch>
2533 M:      Simon Wunderlich <sw@simonwunderlich.de>
2534 M:      Antonio Quartulli <a@unstable.cc>
2535 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2536 W:      https://www.open-mesh.org/
2537 Q:      https://patchwork.open-mesh.org/project/batman/list/
2538 S:      Maintained
2539 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2540 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2541 F:      Documentation/networking/batman-adv.rst
2542 F:      include/uapi/linux/batman_adv.h
2543 F:      net/batman-adv/
2544
2545 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2546 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2547 L:      linux-hams@vger.kernel.org
2548 W:      http://www.baycom.org/~tom/ham/ham.html
2549 S:      Maintained
2550 F:      drivers/net/hamradio/baycom*
2551
2552 BCACHE (BLOCK LAYER CACHE)
2553 M:      Kent Overstreet <kent.overstreet@gmail.com>
2554 L:      linux-bcache@vger.kernel.org
2555 W:      http://bcache.evilpiepirate.org
2556 S:      Orphan
2557 F:      drivers/md/bcache/
2558
2559 BDISP ST MEDIA DRIVER
2560 M:      Fabien Dessenne <fabien.dessenne@st.com>
2561 L:      linux-media@vger.kernel.org
2562 T:      git git://linuxtv.org/media_tree.git
2563 W:      https://linuxtv.org
2564 S:      Supported
2565 F:      drivers/media/platform/sti/bdisp
2566
2567 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2568 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2569 L:      netdev@vger.kernel.org
2570 S:      Maintained
2571 F:      drivers/net/ethernet/ec_bhf.c
2572
2573 BEFS FILE SYSTEM
2574 M:      Luis de Bethencourt <luisbg@kernel.org>
2575 M:      Salah Triki <salah.triki@gmail.com>
2576 S:      Maintained
2577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2578 F:      Documentation/filesystems/befs.txt
2579 F:      fs/befs/
2580
2581 BFQ I/O SCHEDULER
2582 M:      Paolo Valente <paolo.valente@linaro.org>
2583 M:      Jens Axboe <axboe@kernel.dk>
2584 L:      linux-block@vger.kernel.org
2585 S:      Maintained
2586 F:      block/bfq-*
2587 F:      Documentation/block/bfq-iosched.txt
2588
2589 BFS FILE SYSTEM
2590 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2591 S:      Maintained
2592 F:      Documentation/filesystems/bfs.txt
2593 F:      fs/bfs/
2594 F:      include/uapi/linux/bfs_fs.h
2595
2596 BLACKFIN ARCHITECTURE
2597 M:      Steven Miao <realmz6@gmail.com>
2598 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2599 T:      git git://git.code.sf.net/p/adi-linux/code
2600 W:      http://blackfin.uclinux.org
2601 S:      Supported
2602 F:      arch/blackfin/
2603
2604 BLACKFIN EMAC DRIVER
2605 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2606 W:      http://blackfin.uclinux.org
2607 S:      Supported
2608 F:      drivers/net/ethernet/adi/
2609
2610 BLACKFIN MEDIA DRIVER
2611 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2612 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2613 W:      http://blackfin.uclinux.org/
2614 S:      Supported
2615 F:      drivers/media/platform/blackfin/
2616 F:      drivers/media/i2c/adv7183*
2617 F:      drivers/media/i2c/vs6624*
2618
2619 BLACKFIN RTC DRIVER
2620 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2621 W:      http://blackfin.uclinux.org
2622 S:      Supported
2623 F:      drivers/rtc/rtc-bfin.c
2624
2625 BLACKFIN SDH DRIVER
2626 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2627 W:      http://blackfin.uclinux.org
2628 S:      Supported
2629 F:      drivers/mmc/host/bfin_sdh.c
2630
2631 BLACKFIN SERIAL DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/tty/serial/bfin_uart.c
2636
2637 BLACKFIN WATCHDOG DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org
2640 S:      Supported
2641 F:      drivers/watchdog/bfin_wdt.c
2642
2643 BLINKM RGB LED DRIVER
2644 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2645 S:      Maintained
2646 F:      drivers/leds/leds-blinkm.c
2647
2648 BLOCK LAYER
2649 M:      Jens Axboe <axboe@kernel.dk>
2650 L:      linux-block@vger.kernel.org
2651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2652 S:      Maintained
2653 F:      block/
2654 F:      kernel/trace/blktrace.c
2655 F:      lib/sbitmap.c
2656
2657 BLOCK2MTD DRIVER
2658 M:      Joern Engel <joern@lazybastard.org>
2659 L:      linux-mtd@lists.infradead.org
2660 S:      Maintained
2661 F:      drivers/mtd/devices/block2mtd.c
2662
2663 BLUETOOTH DRIVERS
2664 M:      Marcel Holtmann <marcel@holtmann.org>
2665 M:      Gustavo Padovan <gustavo@padovan.org>
2666 M:      Johan Hedberg <johan.hedberg@gmail.com>
2667 L:      linux-bluetooth@vger.kernel.org
2668 W:      http://www.bluez.org/
2669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2671 S:      Maintained
2672 F:      drivers/bluetooth/
2673
2674 BLUETOOTH SUBSYSTEM
2675 M:      Marcel Holtmann <marcel@holtmann.org>
2676 M:      Gustavo Padovan <gustavo@padovan.org>
2677 M:      Johan Hedberg <johan.hedberg@gmail.com>
2678 L:      linux-bluetooth@vger.kernel.org
2679 W:      http://www.bluez.org/
2680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2682 S:      Maintained
2683 F:      net/bluetooth/
2684 F:      include/net/bluetooth/
2685
2686 BONDING DRIVER
2687 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2688 M:      Veaceslav Falico <vfalico@gmail.com>
2689 M:      Andy Gospodarek <andy@greyhouse.net>
2690 L:      netdev@vger.kernel.org
2691 W:      http://sourceforge.net/projects/bonding/
2692 S:      Supported
2693 F:      drivers/net/bonding/
2694 F:      include/uapi/linux/if_bonding.h
2695
2696 BPF (Safe dynamic programs and tools)
2697 M:      Alexei Starovoitov <ast@kernel.org>
2698 M:      Daniel Borkmann <daniel@iogearbox.net>
2699 L:      netdev@vger.kernel.org
2700 L:      linux-kernel@vger.kernel.org
2701 S:      Supported
2702 F:      arch/x86/net/bpf_jit*
2703 F:      Documentation/networking/filter.txt
2704 F:      include/linux/bpf*
2705 F:      include/linux/filter.h
2706 F:      include/uapi/linux/bpf*
2707 F:      include/uapi/linux/filter.h
2708 F:      kernel/bpf/
2709 F:      kernel/trace/bpf_trace.c
2710 F:      lib/test_bpf.c
2711 F:      net/bpf/
2712 F:      net/core/filter.c
2713 F:      net/sched/act_bpf.c
2714 F:      net/sched/cls_bpf.c
2715 F:      samples/bpf/
2716 F:      tools/net/bpf*
2717 F:      tools/testing/selftests/bpf/
2718
2719 BROADCOM B44 10/100 ETHERNET DRIVER
2720 M:      Michael Chan <michael.chan@broadcom.com>
2721 L:      netdev@vger.kernel.org
2722 S:      Supported
2723 F:      drivers/net/ethernet/broadcom/b44.*
2724
2725 BROADCOM B53 ETHERNET SWITCH DRIVER
2726 M:      Florian Fainelli <f.fainelli@gmail.com>
2727 L:      netdev@vger.kernel.org
2728 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2729 S:      Supported
2730 F:      drivers/net/dsa/b53/*
2731 F:      include/linux/platform_data/b53.h
2732
2733 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2734 M:      Florian Fainelli <f.fainelli@gmail.com>
2735 M:      Ray Jui <rjui@broadcom.com>
2736 M:      Scott Branden <sbranden@broadcom.com>
2737 M:      bcm-kernel-feedback-list@broadcom.com
2738 T:      git git://github.com/broadcom/mach-bcm
2739 S:      Maintained
2740 N:      bcm281*
2741 N:      bcm113*
2742 N:      bcm216*
2743 N:      kona
2744 F:      arch/arm/mach-bcm/
2745
2746 BROADCOM BCM2835 ARM ARCHITECTURE
2747 M:      Eric Anholt <eric@anholt.net>
2748 M:      Stefan Wahren <stefan.wahren@i2se.com>
2749 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2751 T:      git git://github.com/anholt/linux
2752 S:      Maintained
2753 N:      bcm2835
2754 F:      drivers/staging/vc04_services
2755
2756 BROADCOM BCM47XX MIPS ARCHITECTURE
2757 M:      Hauke Mehrtens <hauke@hauke-m.de>
2758 M:      Rafał Miłecki <zajec5@gmail.com>
2759 L:      linux-mips@linux-mips.org
2760 S:      Maintained
2761 F:      Documentation/devicetree/bindings/mips/brcm/
2762 F:      arch/mips/bcm47xx/*
2763 F:      arch/mips/include/asm/mach-bcm47xx/*
2764
2765 BROADCOM BCM5301X ARM ARCHITECTURE
2766 M:      Hauke Mehrtens <hauke@hauke-m.de>
2767 M:      Rafał Miłecki <zajec5@gmail.com>
2768 M:      Jon Mason <jonmason@broadcom.com>
2769 M:      bcm-kernel-feedback-list@broadcom.com
2770 L:      linux-arm-kernel@lists.infradead.org
2771 S:      Maintained
2772 F:      arch/arm/mach-bcm/bcm_5301x.c
2773 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2774 F:      arch/arm/boot/dts/bcm470*
2775 F:      arch/arm/boot/dts/bcm953012*
2776
2777 BROADCOM BCM53573 ARM ARCHITECTURE
2778 M:      Rafał Miłecki <rafal@milecki.pl>
2779 L:      linux-arm-kernel@lists.infradead.org
2780 S:      Maintained
2781 F:      arch/arm/boot/dts/bcm53573*
2782 F:      arch/arm/boot/dts/bcm47189*
2783
2784 BROADCOM BCM63XX ARM ARCHITECTURE
2785 M:      Florian Fainelli <f.fainelli@gmail.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2788 T:      git git://github.com/broadcom/stblinux.git
2789 S:      Maintained
2790 N:      bcm63xx
2791
2792 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2793 M:      Kevin Cernekee <cernekee@gmail.com>
2794 L:      linux-usb@vger.kernel.org
2795 S:      Maintained
2796 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2797
2798 BROADCOM BCM7XXX ARM ARCHITECTURE
2799 M:      Brian Norris <computersforpeace@gmail.com>
2800 M:      Gregory Fong <gregory.0xf0@gmail.com>
2801 M:      Florian Fainelli <f.fainelli@gmail.com>
2802 M:      bcm-kernel-feedback-list@broadcom.com
2803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2804 T:      git git://github.com/broadcom/stblinux.git
2805 S:      Maintained
2806 F:      arch/arm/mach-bcm/*brcmstb*
2807 F:      arch/arm/boot/dts/bcm7*.dts*
2808 F:      drivers/bus/brcmstb_gisb.c
2809 N:      brcmstb
2810
2811 BROADCOM BMIPS CPUFREQ DRIVER
2812 M:      Markus Mayer <mmayer@broadcom.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-pm@vger.kernel.org
2815 S:      Maintained
2816 F:      drivers/cpufreq/bmips-cpufreq.c
2817
2818 BROADCOM BMIPS MIPS ARCHITECTURE
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 L:      linux-mips@linux-mips.org
2822 T:      git git://github.com/broadcom/stblinux.git
2823 S:      Maintained
2824 F:      arch/mips/bmips/*
2825 F:      arch/mips/include/asm/mach-bmips/*
2826 F:      arch/mips/kernel/*bmips*
2827 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2828 F:      drivers/irqchip/irq-bcm63*
2829 F:      drivers/irqchip/irq-bcm7*
2830 F:      drivers/irqchip/irq-brcmstb*
2831 F:      include/linux/bcm963xx_nvram.h
2832 F:      include/linux/bcm963xx_tag.h
2833
2834 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2835 M:      Rasesh Mody <rasesh.mody@cavium.com>
2836 M:      Harish Patil <harish.patil@cavium.com>
2837 M:      Dept-GELinuxNICDev@cavium.com
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/bnx2.*
2841 F:      drivers/net/ethernet/broadcom/bnx2_*
2842
2843 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2844 M:      QLogic-Storage-Upstream@qlogic.com
2845 L:      linux-scsi@vger.kernel.org
2846 S:      Supported
2847 F:      drivers/scsi/bnx2fc/
2848
2849 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2850 M:      QLogic-Storage-Upstream@qlogic.com
2851 L:      linux-scsi@vger.kernel.org
2852 S:      Supported
2853 F:      drivers/scsi/bnx2i/
2854
2855 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2856 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2857 M:      Ariel Elior <ariel.elior@cavium.com>
2858 M:      everest-linux-l2@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2x/
2862
2863 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2864 M:      Michael Chan <michael.chan@broadcom.com>
2865 L:      netdev@vger.kernel.org
2866 S:      Supported
2867 F:      drivers/net/ethernet/broadcom/bnxt/
2868
2869 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2870 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2871 M:      Franky Lin <franky.lin@broadcom.com>
2872 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2873 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2874 M:      Wright Feng <wright.feng@cypress.com>
2875 L:      linux-wireless@vger.kernel.org
2876 L:      brcm80211-dev-list.pdl@broadcom.com
2877 L:      brcm80211-dev-list@cypress.com
2878 S:      Supported
2879 F:      drivers/net/wireless/broadcom/brcm80211/
2880
2881 BROADCOM BRCMSTB GPIO DRIVER
2882 M:      Gregory Fong <gregory.0xf0@gmail.com>
2883 L:      bcm-kernel-feedback-list@broadcom.com
2884 S:      Supported
2885 F:      drivers/gpio/gpio-brcmstb.c
2886 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2887
2888 BROADCOM GENET ETHERNET DRIVER
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/genet/
2893
2894 BROADCOM IPROC ARM ARCHITECTURE
2895 M:      Ray Jui <rjui@broadcom.com>
2896 M:      Scott Branden <sbranden@broadcom.com>
2897 M:      Jon Mason <jonmason@broadcom.com>
2898 M:      bcm-kernel-feedback-list@broadcom.com
2899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2900 T:      git git://github.com/broadcom/cygnus-linux.git
2901 S:      Maintained
2902 N:      iproc
2903 N:      cygnus
2904 N:      bcm[-_]nsp
2905 N:      bcm9113*
2906 N:      bcm9583*
2907 N:      bcm9585*
2908 N:      bcm9586*
2909 N:      bcm988312
2910 N:      bcm113*
2911 N:      bcm583*
2912 N:      bcm585*
2913 N:      bcm586*
2914 N:      bcm88312
2915 F:      arch/arm64/boot/dts/broadcom/ns2*
2916 F:      drivers/clk/bcm/clk-ns*
2917 F:      drivers/pinctrl/bcm/pinctrl-ns*
2918
2919 BROADCOM KONA GPIO DRIVER
2920 M:      Ray Jui <rjui@broadcom.com>
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Supported
2923 F:      drivers/gpio/gpio-bcm-kona.c
2924 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2925
2926 BROADCOM NETXTREME-E ROCE DRIVER
2927 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2928 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2929 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2930 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2931 L:      linux-rdma@vger.kernel.org
2932 W:      http://www.broadcom.com
2933 S:      Supported
2934 F:      drivers/infiniband/hw/bnxt_re/
2935 F:      include/uapi/rdma/bnxt_re-abi.h
2936
2937 BROADCOM NVRAM DRIVER
2938 M:      Rafał Miłecki <zajec5@gmail.com>
2939 L:      linux-mips@linux-mips.org
2940 S:      Maintained
2941 F:      drivers/firmware/broadcom/*
2942
2943 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2944 M:      Rafał Miłecki <zajec5@gmail.com>
2945 L:      linux-wireless@vger.kernel.org
2946 S:      Maintained
2947 F:      drivers/bcma/
2948 F:      include/linux/bcma/
2949
2950 BROADCOM STB AVS CPUFREQ DRIVER
2951 M:      Markus Mayer <mmayer@broadcom.com>
2952 M:      bcm-kernel-feedback-list@broadcom.com
2953 L:      linux-pm@vger.kernel.org
2954 S:      Maintained
2955 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2956 F:      drivers/cpufreq/brcmstb*
2957
2958 BROADCOM STB NAND FLASH DRIVER
2959 M:      Brian Norris <computersforpeace@gmail.com>
2960 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2961 L:      linux-mtd@lists.infradead.org
2962 L:      bcm-kernel-feedback-list@broadcom.com
2963 S:      Maintained
2964 F:      drivers/mtd/nand/brcmnand/
2965
2966 BROADCOM SYSTEMPORT ETHERNET DRIVER
2967 M:      Florian Fainelli <f.fainelli@gmail.com>
2968 L:      netdev@vger.kernel.org
2969 S:      Supported
2970 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2971
2972 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2973 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2974 M:      Prashant Sreedharan <prashant@broadcom.com>
2975 M:      Michael Chan <mchan@broadcom.com>
2976 L:      netdev@vger.kernel.org
2977 S:      Supported
2978 F:      drivers/net/ethernet/broadcom/tg3.*
2979
2980 BROCADE BFA FC SCSI DRIVER
2981 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2982 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2983 L:      linux-scsi@vger.kernel.org
2984 S:      Supported
2985 F:      drivers/scsi/bfa/
2986
2987 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2988 M:      Rasesh Mody <rasesh.mody@cavium.com>
2989 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2990 M:      Dept-GELinuxNICDev@cavium.com
2991 L:      netdev@vger.kernel.org
2992 S:      Supported
2993 F:      drivers/net/ethernet/brocade/bna/
2994
2995 BSG (block layer generic sg v4 driver)
2996 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2997 L:      linux-scsi@vger.kernel.org
2998 S:      Supported
2999 F:      block/bsg.c
3000 F:      include/linux/bsg.h
3001 F:      include/uapi/linux/bsg.h
3002
3003 BT87X AUDIO DRIVER
3004 M:      Clemens Ladisch <clemens@ladisch.de>
3005 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3006 T:      git git://git.alsa-project.org/alsa-kernel.git
3007 S:      Maintained
3008 F:      Documentation/sound/alsa/Bt87x.txt
3009 F:      sound/pci/bt87x.c
3010
3011 BT8XXGPIO DRIVER
3012 M:      Michael Buesch <m@bues.ch>
3013 W:      http://bu3sch.de/btgpio.php
3014 S:      Maintained
3015 F:      drivers/gpio/gpio-bt8xx.c
3016
3017 BTRFS FILE SYSTEM
3018 M:      Chris Mason <clm@fb.com>
3019 M:      Josef Bacik <jbacik@fb.com>
3020 M:      David Sterba <dsterba@suse.com>
3021 L:      linux-btrfs@vger.kernel.org
3022 W:      http://btrfs.wiki.kernel.org/
3023 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3025 S:      Maintained
3026 F:      Documentation/filesystems/btrfs.txt
3027 F:      fs/btrfs/
3028 F:      include/linux/btrfs*
3029 F:      include/uapi/linux/btrfs*
3030
3031 BTTV VIDEO4LINUX DRIVER
3032 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3033 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3034 L:      linux-media@vger.kernel.org
3035 W:      https://linuxtv.org
3036 T:      git git://linuxtv.org/media_tree.git
3037 S:      Odd fixes
3038 F:      Documentation/media/v4l-drivers/bttv*
3039 F:      drivers/media/pci/bt8xx/bttv*
3040
3041 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3042 M:      Chanwoo Choi <cw00.choi@samsung.com>
3043 L:      linux-pm@vger.kernel.org
3044 L:      linux-samsung-soc@vger.kernel.org
3045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3046 S:      Maintained
3047 F:      drivers/devfreq/exynos-bus.c
3048 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3049
3050 BUSLOGIC SCSI DRIVER
3051 M:      Khalid Aziz <khalid@gonehiking.org>
3052 L:      linux-scsi@vger.kernel.org
3053 S:      Maintained
3054 F:      drivers/scsi/BusLogic.*
3055 F:      drivers/scsi/FlashPoint.*
3056
3057 C-MEDIA CMI8788 DRIVER
3058 M:      Clemens Ladisch <clemens@ladisch.de>
3059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3060 T:      git git://git.alsa-project.org/alsa-kernel.git
3061 S:      Maintained
3062 F:      sound/pci/oxygen/
3063
3064 C6X ARCHITECTURE
3065 M:      Mark Salter <msalter@redhat.com>
3066 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3067 L:      linux-c6x-dev@linux-c6x.org
3068 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3069 S:      Maintained
3070 F:      arch/c6x/
3071
3072 CA8210 IEEE-802.15.4 RADIO DRIVER
3073 M:      Harry Morris <h.morris@cascoda.com>
3074 M:      linuxdev@cascoda.com
3075 L:      linux-wpan@vger.kernel.org
3076 W:      https://github.com/Cascoda/ca8210-linux.git
3077 S:      Maintained
3078 F:      drivers/net/ieee802154/ca8210.c
3079 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3080
3081 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3082 M:      David Howells <dhowells@redhat.com>
3083 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3084 S:      Supported
3085 F:      Documentation/filesystems/caching/cachefiles.txt
3086 F:      fs/cachefiles/
3087
3088 CADET FM/AM RADIO RECEIVER DRIVER
3089 M:      Hans Verkuil <hverkuil@xs4all.nl>
3090 L:      linux-media@vger.kernel.org
3091 T:      git git://linuxtv.org/media_tree.git
3092 W:      https://linuxtv.org
3093 S:      Maintained
3094 F:      drivers/media/radio/radio-cadet*
3095
3096 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3097 M:      Jonathan Corbet <corbet@lwn.net>
3098 L:      linux-media@vger.kernel.org
3099 T:      git git://linuxtv.org/media_tree.git
3100 S:      Maintained
3101 F:      Documentation/media/v4l-drivers/cafe_ccic*
3102 F:      drivers/media/platform/marvell-ccic/
3103
3104 CAIF NETWORK LAYER
3105 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3106 L:      netdev@vger.kernel.org
3107 S:      Supported
3108 F:      Documentation/networking/caif/
3109 F:      drivers/net/caif/
3110 F:      include/uapi/linux/caif/
3111 F:      include/net/caif/
3112 F:      net/caif/
3113
3114 CALGARY x86-64 IOMMU
3115 M:      Muli Ben-Yehuda <mulix@mulix.org>
3116 M:      Jon Mason <jdmason@kudzu.us>
3117 L:      iommu@lists.linux-foundation.org
3118 S:      Maintained
3119 F:      arch/x86/kernel/pci-calgary_64.c
3120 F:      arch/x86/kernel/tce_64.c
3121 F:      arch/x86/include/asm/calgary.h
3122 F:      arch/x86/include/asm/tce.h
3123
3124 CAN NETWORK DRIVERS
3125 M:      Wolfgang Grandegger <wg@grandegger.com>
3126 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3127 L:      linux-can@vger.kernel.org
3128 W:      https://github.com/linux-can
3129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3131 S:      Maintained
3132 F:      Documentation/devicetree/bindings/net/can/
3133 F:      drivers/net/can/
3134 F:      include/linux/can/dev.h
3135 F:      include/linux/can/platform/
3136 F:      include/uapi/linux/can/error.h
3137 F:      include/uapi/linux/can/netlink.h
3138
3139 CAN NETWORK LAYER
3140 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3141 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3142 L:      linux-can@vger.kernel.org
3143 W:      https://github.com/linux-can
3144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3146 S:      Maintained
3147 F:      Documentation/networking/can.txt
3148 F:      net/can/
3149 F:      include/linux/can/core.h
3150 F:      include/uapi/linux/can.h
3151 F:      include/uapi/linux/can/bcm.h
3152 F:      include/uapi/linux/can/raw.h
3153 F:      include/uapi/linux/can/gw.h
3154
3155 CAPABILITIES
3156 M:      Serge Hallyn <serge@hallyn.com>
3157 L:      linux-security-module@vger.kernel.org
3158 S:      Supported
3159 F:      include/linux/capability.h
3160 F:      include/uapi/linux/capability.h
3161 F:      security/commoncap.c
3162 F:      kernel/capability.c
3163
3164 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3165 M:      Kevin Tsai <ktsai@capellamicro.com>
3166 S:      Maintained
3167 F:      drivers/iio/light/cm*
3168
3169 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3170 M:      Christian Lamparter <chunkeey@googlemail.com>
3171 L:      linux-wireless@vger.kernel.org
3172 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3173 S:      Maintained
3174 F:      drivers/net/wireless/ath/carl9170/
3175
3176 CAVIUM I2C DRIVER
3177 M:      Jan Glauber <jglauber@cavium.com>
3178 M:      David Daney <david.daney@cavium.com>
3179 W:      http://www.cavium.com
3180 S:      Supported
3181 F:      drivers/i2c/busses/i2c-octeon*
3182 F:      drivers/i2c/busses/i2c-thunderx*
3183
3184 CAVIUM LIQUIDIO NETWORK DRIVER
3185 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3186 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3187 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3188 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3189 L:      netdev@vger.kernel.org
3190 W:      http://www.cavium.com
3191 S:      Supported
3192 F:      drivers/net/ethernet/cavium/liquidio/
3193
3194 CAVIUM MMC DRIVER
3195 M:      Jan Glauber <jglauber@cavium.com>
3196 M:      David Daney <david.daney@cavium.com>
3197 M:      Steven J. Hill <Steven.Hill@cavium.com>
3198 W:      http://www.cavium.com
3199 S:      Supported
3200 F:      drivers/mmc/host/cavium*
3201
3202 CAVIUM OCTEON-TX CRYPTO DRIVER
3203 M:      George Cherian <george.cherian@cavium.com>
3204 L:      linux-crypto@vger.kernel.org
3205 W:      http://www.cavium.com
3206 S:      Supported
3207 F:      drivers/crypto/cavium/cpt/
3208
3209 CAVIUM THUNDERX2 ARM64 SOC
3210 M:      Robert Richter <rrichter@cavium.com>
3211 M:      Jayachandran C <jnair@caviumnetworks.com>
3212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3213 S:      Maintained
3214 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3215 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3216
3217 CC2520 IEEE-802.15.4 RADIO DRIVER
3218 M:      Varka Bhadram <varkabhadram@gmail.com>
3219 L:      linux-wpan@vger.kernel.org
3220 S:      Maintained
3221 F:      drivers/net/ieee802154/cc2520.c
3222 F:      include/linux/spi/cc2520.h
3223 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3224
3225 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3226 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3227 L:      linux-crypto@vger.kernel.org
3228 L:      driverdev-devel@linuxdriverproject.org
3229 S:      Supported
3230 F:      drivers/staging/ccree/
3231 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3232
3233 CEC FRAMEWORK
3234 M:      Hans Verkuil <hans.verkuil@cisco.com>
3235 L:      linux-media@vger.kernel.org
3236 T:      git git://linuxtv.org/media_tree.git
3237 W:      http://linuxtv.org
3238 S:      Supported
3239 F:      Documentation/media/kapi/cec-core.rst
3240 F:      Documentation/media/uapi/cec
3241 F:      drivers/media/cec/
3242 F:      drivers/media/rc/keymaps/rc-cec.c
3243 F:      include/media/cec.h
3244 F:      include/media/cec-notifier.h
3245 F:      include/uapi/linux/cec.h
3246 F:      include/uapi/linux/cec-funcs.h
3247 F:      Documentation/devicetree/bindings/media/cec.txt
3248
3249 CELL BROADBAND ENGINE ARCHITECTURE
3250 M:      Arnd Bergmann <arnd@arndb.de>
3251 L:      linuxppc-dev@lists.ozlabs.org
3252 W:      http://www.ibm.com/developerworks/power/cell/
3253 S:      Supported
3254 F:      arch/powerpc/include/asm/cell*.h
3255 F:      arch/powerpc/include/asm/spu*.h
3256 F:      arch/powerpc/include/uapi/asm/spu*.h
3257 F:      arch/powerpc/oprofile/*cell*
3258 F:      arch/powerpc/platforms/cell/
3259
3260 CEPH COMMON CODE (LIBCEPH)
3261 M:      Ilya Dryomov <idryomov@gmail.com>
3262 M:      "Yan, Zheng" <zyan@redhat.com>
3263 M:      Sage Weil <sage@redhat.com>
3264 L:      ceph-devel@vger.kernel.org
3265 W:      http://ceph.com/
3266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3267 T:      git git://github.com/ceph/ceph-client.git
3268 S:      Supported
3269 F:      net/ceph/
3270 F:      include/linux/ceph/
3271 F:      include/linux/crush/
3272
3273 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3274 M:      "Yan, Zheng" <zyan@redhat.com>
3275 M:      Sage Weil <sage@redhat.com>
3276 M:      Ilya Dryomov <idryomov@gmail.com>
3277 L:      ceph-devel@vger.kernel.org
3278 W:      http://ceph.com/
3279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3280 T:      git git://github.com/ceph/ceph-client.git
3281 S:      Supported
3282 F:      Documentation/filesystems/ceph.txt
3283 F:      fs/ceph/
3284
3285 CERTIFICATE HANDLING:
3286 M:      David Howells <dhowells@redhat.com>
3287 M:      David Woodhouse <dwmw2@infradead.org>
3288 L:      keyrings@vger.kernel.org
3289 S:      Maintained
3290 F:      Documentation/module-signing.txt
3291 F:      certs/
3292 F:      scripts/sign-file.c
3293 F:      scripts/extract-cert.c
3294
3295 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3296 L:      linux-usb@vger.kernel.org
3297 S:      Orphan
3298 F:      Documentation/usb/WUSB-Design-overview.txt
3299 F:      Documentation/usb/wusb-cbaf
3300 F:      drivers/usb/host/hwa-hc.c
3301 F:      drivers/usb/host/whci/
3302 F:      drivers/usb/wusbcore/
3303 F:      include/linux/usb/wusb*
3304
3305 CFAG12864B LCD DRIVER
3306 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3307 W:      http://miguelojeda.es/auxdisplay.htm
3308 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3309 S:      Maintained
3310 F:      drivers/auxdisplay/cfag12864b.c
3311 F:      include/linux/cfag12864b.h
3312
3313 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3314 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3315 W:      http://miguelojeda.es/auxdisplay.htm
3316 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3317 S:      Maintained
3318 F:      drivers/auxdisplay/cfag12864bfb.c
3319 F:      include/linux/cfag12864b.h
3320
3321 CFG80211 and NL80211
3322 M:      Johannes Berg <johannes@sipsolutions.net>
3323 L:      linux-wireless@vger.kernel.org
3324 W:      http://wireless.kernel.org/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3327 S:      Maintained
3328 F:      include/uapi/linux/nl80211.h
3329 F:      include/net/cfg80211.h
3330 F:      net/wireless/*
3331 X:      net/wireless/wext*
3332
3333 CHAR and MISC DRIVERS
3334 M:      Arnd Bergmann <arnd@arndb.de>
3335 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3337 S:      Supported
3338 F:      drivers/char/*
3339 F:      drivers/misc/*
3340 F:      include/linux/miscdevice.h
3341
3342 CHECKPATCH
3343 M:      Andy Whitcroft <apw@canonical.com>
3344 M:      Joe Perches <joe@perches.com>
3345 S:      Maintained
3346 F:      scripts/checkpatch.pl
3347
3348 CHINESE DOCUMENTATION
3349 M:      Harry Wei <harryxiyou@gmail.com>
3350 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3351 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3352 S:      Maintained
3353 F:      Documentation/translations/zh_CN/
3354
3355 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3356 M:      Peter Chen <Peter.Chen@nxp.com>
3357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3358 L:      linux-usb@vger.kernel.org
3359 S:      Maintained
3360 F:      drivers/usb/chipidea/
3361
3362 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3363 M:      Hans de Goede <hdegoede@redhat.com>
3364 L:      linux-input@vger.kernel.org
3365 S:      Maintained
3366 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3367 F:      drivers/input/touchscreen/chipone_icn8318.c
3368
3369 CHROME HARDWARE PLATFORM SUPPORT
3370 M:      Benson Leung <bleung@chromium.org>
3371 M:      Olof Johansson <olof@lixom.net>
3372 S:      Maintained
3373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3374 F:      drivers/platform/chrome/
3375
3376 CIRRUS LOGIC AUDIO CODEC DRIVERS
3377 M:      Brian Austin <brian.austin@cirrus.com>
3378 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3379 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3380 S:      Maintained
3381 F:      sound/soc/codecs/cs*
3382
3383 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3384 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3385 L:      netdev@vger.kernel.org
3386 S:      Maintained
3387 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3388
3389 CISCO FCOE HBA DRIVER
3390 M:      Satish Kharat <satishkh@cisco.com>
3391 M:      Sesidhar Baddela <sebaddel@cisco.com>
3392 M:      Karan Tilak Kumar <kartilak@cisco.com>
3393 L:      linux-scsi@vger.kernel.org
3394 S:      Supported
3395 F:      drivers/scsi/fnic/
3396
3397 CISCO SCSI HBA DRIVER
3398 M:      Karan Tilak Kumar <kartilak@cisco.com>
3399 M:      Sesidhar Baddela <sebaddel@cisco.com>
3400 L:      linux-scsi@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/scsi/snic/
3403
3404 CISCO VIC ETHERNET NIC DRIVER
3405 M:      Christian Benvenuti <benve@cisco.com>
3406 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3407 M:      Neel Patel <neepatel@cisco.com>
3408 S:      Supported
3409 F:      drivers/net/ethernet/cisco/enic/
3410
3411 CISCO VIC LOW LATENCY NIC DRIVER
3412 M:      Christian Benvenuti <benve@cisco.com>
3413 M:      Dave Goodell <dgoodell@cisco.com>
3414 S:      Supported
3415 F:      drivers/infiniband/hw/usnic/
3416
3417 CLEANCACHE API
3418 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3419 L:      linux-kernel@vger.kernel.org
3420 S:      Maintained
3421 F:      mm/cleancache.c
3422 F:      include/linux/cleancache.h
3423
3424 CLK API
3425 M:      Russell King <linux@armlinux.org.uk>
3426 L:      linux-clk@vger.kernel.org
3427 S:      Maintained
3428 F:      include/linux/clk.h
3429
3430 CLOCKSOURCE, CLOCKEVENT DRIVERS
3431 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3432 M:      Thomas Gleixner <tglx@linutronix.de>
3433 L:      linux-kernel@vger.kernel.org
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3435 S:      Supported
3436 F:      drivers/clocksource
3437
3438 CMPC ACPI DRIVER
3439 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3440 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3441 L:      platform-driver-x86@vger.kernel.org
3442 S:      Supported
3443 F:      drivers/platform/x86/classmate-laptop.c
3444
3445 COBALT MEDIA DRIVER
3446 M:      Hans Verkuil <hans.verkuil@cisco.com>
3447 L:      linux-media@vger.kernel.org
3448 T:      git git://linuxtv.org/media_tree.git
3449 W:      https://linuxtv.org
3450 S:      Supported
3451 F:      drivers/media/pci/cobalt/
3452
3453 COCCINELLE/Semantic Patches (SmPL)
3454 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3455 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3456 M:      Nicolas Palix <nicolas.palix@imag.fr>
3457 M:      Michal Marek <mmarek@suse.com>
3458 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3460 W:      http://coccinelle.lip6.fr/
3461 S:      Supported
3462 F:      Documentation/dev-tools/coccinelle.rst
3463 F:      scripts/coccinelle/
3464 F:      scripts/coccicheck
3465
3466 CODA FILE SYSTEM
3467 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3468 M:      coda@cs.cmu.edu
3469 L:      codalist@coda.cs.cmu.edu
3470 W:      http://www.coda.cs.cmu.edu/
3471 S:      Maintained
3472 F:      Documentation/filesystems/coda.txt
3473 F:      fs/coda/
3474 F:      include/linux/coda*.h
3475 F:      include/uapi/linux/coda*.h
3476
3477 CODA V4L2 MEM2MEM DRIVER
3478 M:      Philipp Zabel <p.zabel@pengutronix.de>
3479 L:      linux-media@vger.kernel.org
3480 S:      Maintained
3481 F:      Documentation/devicetree/bindings/media/coda.txt
3482 F:      drivers/media/platform/coda/
3483
3484 COMMON CLK FRAMEWORK
3485 M:      Michael Turquette <mturquette@baylibre.com>
3486 M:      Stephen Boyd <sboyd@codeaurora.org>
3487 L:      linux-clk@vger.kernel.org
3488 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3490 S:      Maintained
3491 F:      Documentation/devicetree/bindings/clock/
3492 F:      drivers/clk/
3493 X:      drivers/clk/clkdev.c
3494 F:      include/linux/clk-pr*
3495 F:      include/linux/clk/
3496
3497 COMMON INTERNET FILE SYSTEM (CIFS)
3498 M:      Steve French <sfrench@samba.org>
3499 L:      linux-cifs@vger.kernel.org
3500 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3501 W:      http://linux-cifs.samba.org/
3502 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3503 S:      Supported
3504 F:      Documentation/filesystems/cifs/
3505 F:      fs/cifs/
3506
3507 COMPACTPCI HOTPLUG CORE
3508 M:      Scott Murray <scott@spiteful.org>
3509 L:      linux-pci@vger.kernel.org
3510 S:      Maintained
3511 F:      drivers/pci/hotplug/cpci_hotplug*
3512
3513 COMPACTPCI HOTPLUG GENERIC DRIVER
3514 M:      Scott Murray <scott@spiteful.org>
3515 L:      linux-pci@vger.kernel.org
3516 S:      Maintained
3517 F:      drivers/pci/hotplug/cpcihp_generic.c
3518
3519 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3520 M:      Scott Murray <scott@spiteful.org>
3521 L:      linux-pci@vger.kernel.org
3522 S:      Maintained
3523 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3524
3525 COMPAL LAPTOP SUPPORT
3526 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3527 L:      platform-driver-x86@vger.kernel.org
3528 S:      Maintained
3529 F:      drivers/platform/x86/compal-laptop.c
3530
3531 CONEXANT ACCESSRUNNER USB DRIVER
3532 L:      accessrunner-general@lists.sourceforge.net
3533 W:      http://accessrunner.sourceforge.net/
3534 S:      Orphan
3535 F:      drivers/usb/atm/cxacru.c
3536
3537 CONFIGFS
3538 M:      Joel Becker <jlbec@evilplan.org>
3539 M:      Christoph Hellwig <hch@lst.de>
3540 T:      git git://git.infradead.org/users/hch/configfs.git
3541 S:      Supported
3542 F:      fs/configfs/
3543 F:      include/linux/configfs.h
3544
3545 CONNECTOR
3546 M:      Evgeniy Polyakov <zbr@ioremap.net>
3547 L:      netdev@vger.kernel.org
3548 S:      Maintained
3549 F:      drivers/connector/
3550
3551 CONTROL GROUP (CGROUP)
3552 M:      Tejun Heo <tj@kernel.org>
3553 M:      Li Zefan <lizefan@huawei.com>
3554 M:      Johannes Weiner <hannes@cmpxchg.org>
3555 L:      cgroups@vger.kernel.org
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3557 S:      Maintained
3558 F:      Documentation/cgroup*
3559 F:      include/linux/cgroup*
3560 F:      kernel/cgroup*
3561
3562 CONTROL GROUP - CPUSET
3563 M:      Li Zefan <lizefan@huawei.com>
3564 L:      cgroups@vger.kernel.org
3565 W:      http://www.bullopensource.org/cpuset/
3566 W:      http://oss.sgi.com/projects/cpusets/
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3568 S:      Maintained
3569 F:      Documentation/cgroup-v1/cpusets.txt
3570 F:      include/linux/cpuset.h
3571 F:      kernel/cpuset.c
3572
3573 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3574 M:      Johannes Weiner <hannes@cmpxchg.org>
3575 M:      Michal Hocko <mhocko@kernel.org>
3576 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3577 L:      cgroups@vger.kernel.org
3578 L:      linux-mm@kvack.org
3579 S:      Maintained
3580 F:      mm/memcontrol.c
3581 F:      mm/swap_cgroup.c
3582
3583 CORETEMP HARDWARE MONITORING DRIVER
3584 M:      Fenghua Yu <fenghua.yu@intel.com>
3585 L:      linux-hwmon@vger.kernel.org
3586 S:      Maintained
3587 F:      Documentation/hwmon/coretemp
3588 F:      drivers/hwmon/coretemp.c
3589
3590 COSA/SRP SYNC SERIAL DRIVER
3591 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3592 W:      http://www.fi.muni.cz/~kas/cosa/
3593 S:      Maintained
3594 F:      drivers/net/wan/cosa*
3595
3596 CPMAC ETHERNET DRIVER
3597 M:      Florian Fainelli <f.fainelli@gmail.com>
3598 L:      netdev@vger.kernel.org
3599 S:      Maintained
3600 F:      drivers/net/ethernet/ti/cpmac.c
3601
3602 CPU FREQUENCY DRIVERS
3603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3604 M:      Viresh Kumar <viresh.kumar@linaro.org>
3605 L:      linux-pm@vger.kernel.org
3606 S:      Maintained
3607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3608 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3609 B:      https://bugzilla.kernel.org
3610 F:      Documentation/cpu-freq/
3611 F:      Documentation/devicetree/bindings/cpufreq/
3612 F:      drivers/cpufreq/
3613 F:      include/linux/cpufreq.h
3614 F:      tools/testing/selftests/cpufreq/
3615
3616 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3617 M:      Viresh Kumar <viresh.kumar@linaro.org>
3618 M:      Sudeep Holla <sudeep.holla@arm.com>
3619 L:      linux-pm@vger.kernel.org
3620 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3621 S:      Maintained
3622 F:      drivers/cpufreq/arm_big_little.h
3623 F:      drivers/cpufreq/arm_big_little.c
3624 F:      drivers/cpufreq/arm_big_little_dt.c
3625
3626 CPU POWER MONITORING SUBSYSTEM
3627 M:      Thomas Renninger <trenn@suse.com>
3628 L:      linux-pm@vger.kernel.org
3629 S:      Maintained
3630 F:      tools/power/cpupower/
3631
3632 CPUID/MSR DRIVER
3633 M:      "H. Peter Anvin" <hpa@zytor.com>
3634 S:      Maintained
3635 F:      arch/x86/kernel/cpuid.c
3636 F:      arch/x86/kernel/msr.c
3637
3638 CPUIDLE DRIVER - ARM BIG LITTLE
3639 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 L:      linux-pm@vger.kernel.org
3642 L:      linux-arm-kernel@lists.infradead.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3644 S:      Maintained
3645 F:      drivers/cpuidle/cpuidle-big_little.c
3646
3647 CPUIDLE DRIVER - ARM EXYNOS
3648 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3649 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3650 M:      Kukjin Kim <kgene@kernel.org>
3651 L:      linux-pm@vger.kernel.org
3652 L:      linux-samsung-soc@vger.kernel.org
3653 S:      Supported
3654 F:      drivers/cpuidle/cpuidle-exynos.c
3655 F:      arch/arm/mach-exynos/pm.c
3656
3657 CPUIDLE DRIVERS
3658 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3659 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3660 L:      linux-pm@vger.kernel.org
3661 S:      Maintained
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3663 B:      https://bugzilla.kernel.org
3664 F:      drivers/cpuidle/*
3665 F:      include/linux/cpuidle.h
3666
3667 CRAMFS FILESYSTEM
3668 W:      http://sourceforge.net/projects/cramfs/
3669 S:      Orphan / Obsolete
3670 F:      Documentation/filesystems/cramfs.txt
3671 F:      fs/cramfs/
3672
3673 CRIS PORT
3674 M:      Mikael Starvik <starvik@axis.com>
3675 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3676 L:      linux-cris-kernel@axis.com
3677 W:      http://developer.axis.com
3678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3679 S:      Maintained
3680 F:      arch/cris/
3681 F:      drivers/tty/serial/crisv10.*
3682
3683 CRYPTO API
3684 M:      Herbert Xu <herbert@gondor.apana.org.au>
3685 M:      "David S. Miller" <davem@davemloft.net>
3686 L:      linux-crypto@vger.kernel.org
3687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3689 S:      Maintained
3690 F:      Documentation/crypto/
3691 F:      Documentation/devicetree/bindings/crypto/
3692 F:      arch/*/crypto/
3693 F:      crypto/
3694 F:      drivers/crypto/
3695 F:      include/crypto/
3696 F:      include/linux/crypto*
3697
3698 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3699 M:      Neil Horman <nhorman@tuxdriver.com>
3700 L:      linux-crypto@vger.kernel.org
3701 S:      Maintained
3702 F:      crypto/ansi_cprng.c
3703 F:      crypto/rng.c
3704
3705 CS3308 MEDIA DRIVER
3706 M:      Hans Verkuil <hverkuil@xs4all.nl>
3707 L:      linux-media@vger.kernel.org
3708 T:      git git://linuxtv.org/media_tree.git
3709 W:      http://linuxtv.org
3710 S:      Odd Fixes
3711 F:      drivers/media/i2c/cs3308.c
3712 F:      drivers/media/i2c/cs3308.h
3713
3714 CS5535 Audio ALSA driver
3715 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3716 S:      Maintained
3717 F:      sound/pci/cs5535audio/
3718
3719 CW1200 WLAN driver
3720 M:      Solomon Peachy <pizza@shaftnet.org>
3721 S:      Maintained
3722 F:      drivers/net/wireless/st/cw1200/
3723
3724 CX18 VIDEO4LINUX DRIVER
3725 M:      Andy Walls <awalls@md.metrocast.net>
3726 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3727 L:      linux-media@vger.kernel.org
3728 T:      git git://linuxtv.org/media_tree.git
3729 W:      https://linuxtv.org
3730 W:      http://www.ivtvdriver.org/index.php/Cx18
3731 S:      Maintained
3732 F:      Documentation/media/v4l-drivers/cx18*
3733 F:      drivers/media/pci/cx18/
3734 F:      include/uapi/linux/ivtv*
3735
3736 CX2341X MPEG ENCODER HELPER MODULE
3737 M:      Hans Verkuil <hverkuil@xs4all.nl>
3738 L:      linux-media@vger.kernel.org
3739 T:      git git://linuxtv.org/media_tree.git
3740 W:      https://linuxtv.org
3741 S:      Maintained
3742 F:      drivers/media/common/cx2341x*
3743 F:      include/media/cx2341x*
3744
3745 CX24120 MEDIA DRIVER
3746 M:      Jemma Denson <jdenson@gmail.com>
3747 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3748 L:      linux-media@vger.kernel.org
3749 W:      https://linuxtv.org
3750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3751 S:      Maintained
3752 F:      drivers/media/dvb-frontends/cx24120*
3753
3754 CX88 VIDEO4LINUX DRIVER
3755 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3756 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3757 L:      linux-media@vger.kernel.org
3758 W:      https://linuxtv.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 S:      Odd fixes
3761 F:      Documentation/media/v4l-drivers/cx88*
3762 F:      drivers/media/pci/cx88/
3763
3764 CXD2820R MEDIA DRIVER
3765 M:      Antti Palosaari <crope@iki.fi>
3766 L:      linux-media@vger.kernel.org
3767 W:      https://linuxtv.org
3768 W:      http://palosaari.fi/linux/
3769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3770 T:      git git://linuxtv.org/anttip/media_tree.git
3771 S:      Maintained
3772 F:      drivers/media/dvb-frontends/cxd2820r*
3773
3774 CXGB3 ETHERNET DRIVER (CXGB3)
3775 M:      Santosh Raspatur <santosh@chelsio.com>
3776 L:      netdev@vger.kernel.org
3777 W:      http://www.chelsio.com
3778 S:      Supported
3779 F:      drivers/net/ethernet/chelsio/cxgb3/
3780
3781 CXGB3 ISCSI DRIVER (CXGB3I)
3782 M:      Karen Xie <kxie@chelsio.com>
3783 L:      linux-scsi@vger.kernel.org
3784 W:      http://www.chelsio.com
3785 S:      Supported
3786 F:      drivers/scsi/cxgbi/cxgb3i
3787
3788 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3789 M:      Steve Wise <swise@chelsio.com>
3790 L:      linux-rdma@vger.kernel.org
3791 W:      http://www.openfabrics.org
3792 S:      Supported
3793 F:      drivers/infiniband/hw/cxgb3/
3794 F:      include/uapi/rdma/cxgb3-abi.h
3795
3796 CXGB4 CRYPTO DRIVER (chcr)
3797 M:      Harsh Jain <harsh@chelsio.com>
3798 L:      linux-crypto@vger.kernel.org
3799 W:      http://www.chelsio.com
3800 S:      Supported
3801 F:      drivers/crypto/chelsio
3802
3803 CXGB4 ETHERNET DRIVER (CXGB4)
3804 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3805 L:      netdev@vger.kernel.org
3806 W:      http://www.chelsio.com
3807 S:      Supported
3808 F:      drivers/net/ethernet/chelsio/cxgb4/
3809
3810 CXGB4 ISCSI DRIVER (CXGB4I)
3811 M:      Karen Xie <kxie@chelsio.com>
3812 L:      linux-scsi@vger.kernel.org
3813 W:      http://www.chelsio.com
3814 S:      Supported
3815 F:      drivers/scsi/cxgbi/cxgb4i
3816
3817 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3818 M:      Steve Wise <swise@chelsio.com>
3819 L:      linux-rdma@vger.kernel.org
3820 W:      http://www.openfabrics.org
3821 S:      Supported
3822 F:      drivers/infiniband/hw/cxgb4/
3823 F:      include/uapi/rdma/cxgb4-abi.h
3824
3825 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3826 M:      Casey Leedom <leedom@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3831
3832 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3833 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3834 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3835 L:      linuxppc-dev@lists.ozlabs.org
3836 S:      Supported
3837 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3838 F:      drivers/misc/cxl/
3839 F:      include/misc/cxl*
3840 F:      include/uapi/misc/cxl.h
3841 F:      Documentation/powerpc/cxl.txt
3842 F:      Documentation/ABI/testing/sysfs-class-cxl
3843
3844 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3845 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3846 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3847 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3848 L:      linux-scsi@vger.kernel.org
3849 S:      Supported
3850 F:      drivers/scsi/cxlflash/
3851 F:      include/uapi/scsi/cxlflash_ioctls.h
3852 F:      Documentation/powerpc/cxlflash.txt
3853
3854 CYBERPRO FB DRIVER
3855 M:      Russell King <linux@armlinux.org.uk>
3856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3857 W:      http://www.armlinux.org.uk/
3858 S:      Maintained
3859 F:      drivers/video/fbdev/cyber2000fb.*
3860
3861 CYCLADES ASYNC MUX DRIVER
3862 W:      http://www.cyclades.com/
3863 S:      Orphan
3864 F:      drivers/tty/cyclades.c
3865 F:      include/linux/cyclades.h
3866 F:      include/uapi/linux/cyclades.h
3867
3868 CYCLADES PC300 DRIVER
3869 W:      http://www.cyclades.com/
3870 S:      Orphan
3871 F:      drivers/net/wan/pc300*
3872
3873 CYPRESS_FIRMWARE MEDIA DRIVER
3874 M:      Antti Palosaari <crope@iki.fi>
3875 L:      linux-media@vger.kernel.org
3876 W:      https://linuxtv.org
3877 W:      http://palosaari.fi/linux/
3878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3879 T:      git git://linuxtv.org/anttip/media_tree.git
3880 S:      Maintained
3881 F:      drivers/media/common/cypress_firmware*
3882
3883 CYTTSP TOUCHSCREEN DRIVER
3884 M:      Ferruh Yigit <fery@cypress.com>
3885 L:      linux-input@vger.kernel.org
3886 S:      Supported
3887 F:      drivers/input/touchscreen/cyttsp*
3888 F:      include/linux/input/cyttsp.h
3889
3890 D-LINK DIR-685 TOUCHKEYS DRIVER
3891 M:      Linus Walleij <linus.walleij@linaro.org>
3892 L:      linux-input@vger.kernel.org
3893 S:      Supported
3894 F:      drivers/input/dlink-dir685-touchkeys.c
3895
3896 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3897 M:      Joshua Kinard <kumba@gentoo.org>
3898 S:      Maintained
3899 F:      drivers/rtc/rtc-ds1685.c
3900 F:      include/linux/rtc/ds1685.h
3901
3902 DAMA SLAVE for AX.25
3903 M:      Joerg Reuter <jreuter@yaina.de>
3904 W:      http://yaina.de/jreuter/
3905 W:      http://www.qsl.net/dl1bke/
3906 L:      linux-hams@vger.kernel.org
3907 S:      Maintained
3908 F:      net/ax25/af_ax25.c
3909 F:      net/ax25/ax25_dev.c
3910 F:      net/ax25/ax25_ds_*
3911 F:      net/ax25/ax25_in.c
3912 F:      net/ax25/ax25_out.c
3913 F:      net/ax25/ax25_timer.c
3914 F:      net/ax25/sysctl_net_ax25.c
3915
3916 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3917 L:      netdev@vger.kernel.org
3918 S:      Orphan
3919 F:      Documentation/networking/dmfe.txt
3920 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3921
3922 DC390/AM53C974 SCSI driver
3923 M:      Hannes Reinecke <hare@suse.com>
3924 L:      linux-scsi@vger.kernel.org
3925 S:      Maintained
3926 F:      drivers/scsi/am53c974.c
3927
3928 DC395x SCSI driver
3929 M:      Oliver Neukum <oliver@neukum.org>
3930 M:      Ali Akcaagac <aliakc@web.de>
3931 M:      Jamie Lenehan <lenehan@twibble.org>
3932 L:      dc395x@twibble.org
3933 W:      http://twibble.org/dist/dc395x/
3934 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3935 S:      Maintained
3936 F:      Documentation/scsi/dc395x.txt
3937 F:      drivers/scsi/dc395x.*
3938
3939 DCCP PROTOCOL
3940 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3941 L:      dccp@vger.kernel.org
3942 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3943 S:      Maintained
3944 F:      include/linux/dccp.h
3945 F:      include/uapi/linux/dccp.h
3946 F:      include/linux/tfrc.h
3947 F:      net/dccp/
3948
3949 DECnet NETWORK LAYER
3950 W:      http://linux-decnet.sourceforge.net
3951 L:      linux-decnet-user@lists.sourceforge.net
3952 S:      Orphan
3953 F:      Documentation/networking/decnet.txt
3954 F:      net/decnet/
3955
3956 DECSTATION PLATFORM SUPPORT
3957 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3958 L:      linux-mips@linux-mips.org
3959 W:      http://www.linux-mips.org/wiki/DECstation
3960 S:      Maintained
3961 F:      arch/mips/dec/
3962 F:      arch/mips/include/asm/dec/
3963 F:      arch/mips/include/asm/mach-dec/
3964
3965 DEFXX FDDI NETWORK DRIVER
3966 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3967 S:      Maintained
3968 F:      drivers/net/fddi/defxx.*
3969
3970 DELL LAPTOP DRIVER
3971 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3972 M:      Pali Rohár <pali.rohar@gmail.com>
3973 L:      platform-driver-x86@vger.kernel.org
3974 S:      Maintained
3975 F:      drivers/platform/x86/dell-laptop.c
3976
3977 DELL LAPTOP FREEFALL DRIVER
3978 M:      Pali Rohár <pali.rohar@gmail.com>
3979 S:      Maintained
3980 F:      drivers/platform/x86/dell-smo8800.c
3981
3982 DELL LAPTOP RBTN DRIVER
3983 M:      Pali Rohár <pali.rohar@gmail.com>
3984 S:      Maintained
3985 F:      drivers/platform/x86/dell-rbtn.*
3986
3987 DELL LAPTOP SMM DRIVER
3988 M:      Pali Rohár <pali.rohar@gmail.com>
3989 S:      Maintained
3990 F:      drivers/hwmon/dell-smm-hwmon.c
3991 F:      include/uapi/linux/i8k.h
3992
3993 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3994 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3995 S:      Maintained
3996 F:      Documentation/dcdbas.txt
3997 F:      drivers/firmware/dcdbas.*
3998
3999 DELL WMI EXTRAS DRIVER
4000 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4001 M:      Pali Rohár <pali.rohar@gmail.com>
4002 S:      Maintained
4003 F:      drivers/platform/x86/dell-wmi.c
4004
4005 DELTA ST MEDIA DRIVER
4006 M:      Hugues Fruchet <hugues.fruchet@st.com>
4007 L:      linux-media@vger.kernel.org
4008 T:      git git://linuxtv.org/media_tree.git
4009 W:      https://linuxtv.org
4010 S:      Supported
4011 F:      drivers/media/platform/sti/delta
4012
4013 DENALI NAND DRIVER
4014 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4015 L:      linux-mtd@lists.infradead.org
4016 S:      Supported
4017 F:      drivers/mtd/nand/denali*
4018
4019 DESIGNWARE USB2 DRD IP DRIVER
4020 M:      John Youn <johnyoun@synopsys.com>
4021 L:      linux-usb@vger.kernel.org
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4023 S:      Maintained
4024 F:      drivers/usb/dwc2/
4025
4026 DESIGNWARE USB3 DRD IP DRIVER
4027 M:      Felipe Balbi <balbi@kernel.org>
4028 L:      linux-usb@vger.kernel.org
4029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4030 S:      Maintained
4031 F:      drivers/usb/dwc3/
4032
4033 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4034 M:      Andreas Klinger <ak@it-klinger.de>
4035 L:      linux-iio@vger.kernel.org
4036 S:      Maintained
4037 F:      drivers/iio/proximity/srf*.c
4038
4039 DEVICE COREDUMP (DEV_COREDUMP)
4040 M:      Johannes Berg <johannes@sipsolutions.net>
4041 L:      linux-kernel@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/base/devcoredump.c
4044 F:      include/linux/devcoredump.h
4045
4046 DEVICE FREQUENCY (DEVFREQ)
4047 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4048 M:      Kyungmin Park <kyungmin.park@samsung.com>
4049 R:      Chanwoo Choi <cw00.choi@samsung.com>
4050 L:      linux-pm@vger.kernel.org
4051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4052 S:      Maintained
4053 F:      drivers/devfreq/
4054 F:      include/linux/devfreq.h
4055 F:      Documentation/devicetree/bindings/devfreq/
4056
4057 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4058 M:      Chanwoo Choi <cw00.choi@samsung.com>
4059 L:      linux-pm@vger.kernel.org
4060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4061 S:      Supported
4062 F:      drivers/devfreq/event/
4063 F:      drivers/devfreq/devfreq-event.c
4064 F:      include/linux/devfreq-event.h
4065 F:      Documentation/devicetree/bindings/devfreq/event/
4066
4067 DEVICE NUMBER REGISTRY
4068 M:      Torben Mathiasen <device@lanana.org>
4069 W:      http://lanana.org/docs/device-list/index.html
4070 S:      Maintained
4071
4072 DEVICE-MAPPER  (LVM)
4073 M:      Alasdair Kergon <agk@redhat.com>
4074 M:      Mike Snitzer <snitzer@redhat.com>
4075 M:      dm-devel@redhat.com
4076 L:      dm-devel@redhat.com
4077 W:      http://sources.redhat.com/dm
4078 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4080 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4081 S:      Maintained
4082 F:      Documentation/device-mapper/
4083 F:      drivers/md/dm*
4084 F:      drivers/md/persistent-data/
4085 F:      include/linux/device-mapper.h
4086 F:      include/linux/dm-*.h
4087 F:      include/uapi/linux/dm-*.h
4088
4089 DEVLINK
4090 M:      Jiri Pirko <jiri@mellanox.com>
4091 L:      netdev@vger.kernel.org
4092 S:      Supported
4093 F:      net/core/devlink.c
4094 F:      include/net/devlink.h
4095 F:      include/uapi/linux/devlink.h
4096
4097 DIALOG SEMICONDUCTOR DRIVERS
4098 M:      Support Opensource <support.opensource@diasemi.com>
4099 W:      http://www.dialog-semiconductor.com/products
4100 S:      Supported
4101 F:      Documentation/hwmon/da90??
4102 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4103 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4104 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4105 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4106 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4107 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4108 F:      drivers/gpio/gpio-da90??.c
4109 F:      drivers/hwmon/da90??-hwmon.c
4110 F:      drivers/iio/adc/da91??-*.c
4111 F:      drivers/input/misc/da90??_onkey.c
4112 F:      drivers/input/touchscreen/da9052_tsi.c
4113 F:      drivers/leds/leds-da90??.c
4114 F:      drivers/mfd/da903x.c
4115 F:      drivers/mfd/da90??-*.c
4116 F:      drivers/mfd/da91??-*.c
4117 F:      drivers/power/supply/da9052-battery.c
4118 F:      drivers/power/supply/da91??-*.c
4119 F:      drivers/regulator/da903x.c
4120 F:      drivers/regulator/da9???-regulator.[ch]
4121 F:      drivers/thermal/da90??-thermal.c
4122 F:      drivers/rtc/rtc-da90??.c
4123 F:      drivers/video/backlight/da90??_bl.c
4124 F:      drivers/watchdog/da90??_wdt.c
4125 F:      include/linux/mfd/da903x.h
4126 F:      include/linux/mfd/da9052/
4127 F:      include/linux/mfd/da9055/
4128 F:      include/linux/mfd/da9062/
4129 F:      include/linux/mfd/da9063/
4130 F:      include/linux/mfd/da9150/
4131 F:      include/linux/regulator/da9211.h
4132 F:      include/sound/da[79]*.h
4133 F:      sound/soc/codecs/da[79]*.[ch]
4134
4135 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4136 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4137 L:      linux-gpio@vger.kernel.org
4138 S:      Maintained
4139 F:      drivers/gpio/gpio-gpio-mm.c
4140
4141 DIGI NEO AND CLASSIC PCI PRODUCTS
4142 M:      Lidza Louina <lidza.louina@gmail.com>
4143 M:      Mark Hounschell <markh@compro.net>
4144 L:      driverdev-devel@linuxdriverproject.org
4145 S:      Maintained
4146 F:      drivers/staging/dgnc/
4147
4148 DIOLAN U2C-12 I2C DRIVER
4149 M:      Guenter Roeck <linux@roeck-us.net>
4150 L:      linux-i2c@vger.kernel.org
4151 S:      Maintained
4152 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4153
4154 DIRECT ACCESS (DAX)
4155 M:      Matthew Wilcox <mawilcox@microsoft.com>
4156 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4157 L:      linux-fsdevel@vger.kernel.org
4158 S:      Supported
4159 F:      fs/dax.c
4160 F:      include/linux/dax.h
4161 F:      include/trace/events/fs_dax.h
4162
4163 DIRECTORY NOTIFICATION (DNOTIFY)
4164 M:      Jan Kara <jack@suse.cz>
4165 R:      Amir Goldstein <amir73il@gmail.com>
4166 L:      linux-fsdevel@vger.kernel.org
4167 S:      Maintained
4168 F:      Documentation/filesystems/dnotify.txt
4169 F:      fs/notify/dnotify/
4170 F:      include/linux/dnotify.h
4171
4172 DISK GEOMETRY AND PARTITION HANDLING
4173 M:      Andries Brouwer <aeb@cwi.nl>
4174 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4175 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4176 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4177 S:      Maintained
4178
4179 DISKQUOTA
4180 M:      Jan Kara <jack@suse.com>
4181 S:      Maintained
4182 F:      Documentation/filesystems/quota.txt
4183 F:      fs/quota/
4184 F:      include/linux/quota*.h
4185 F:      include/uapi/linux/quota*.h
4186
4187 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4188 M:      Bernie Thompson <bernie@plugable.com>
4189 L:      linux-fbdev@vger.kernel.org
4190 S:      Maintained
4191 W:      http://plugable.com/category/projects/udlfb/
4192 F:      drivers/video/fbdev/udlfb.c
4193 F:      include/video/udlfb.h
4194 F:      Documentation/fb/udlfb.txt
4195
4196 DISTRIBUTED LOCK MANAGER (DLM)
4197 M:      Christine Caulfield <ccaulfie@redhat.com>
4198 M:      David Teigland <teigland@redhat.com>
4199 L:      cluster-devel@redhat.com
4200 W:      http://sources.redhat.com/cluster/
4201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4202 S:      Supported
4203 F:      fs/dlm/
4204
4205 DMA BUFFER SHARING FRAMEWORK
4206 M:      Sumit Semwal <sumit.semwal@linaro.org>
4207 S:      Maintained
4208 L:      linux-media@vger.kernel.org
4209 L:      dri-devel@lists.freedesktop.org
4210 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4211 F:      drivers/dma-buf/
4212 F:      include/linux/dma-buf*
4213 F:      include/linux/reservation.h
4214 F:      include/linux/*fence.h
4215 F:      Documentation/driver-api/dma-buf.rst
4216 T:      git git://anongit.freedesktop.org/drm/drm-misc
4217
4218 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4219 M:      Vinod Koul <vinod.koul@intel.com>
4220 L:      dmaengine@vger.kernel.org
4221 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4222 S:      Maintained
4223 F:      drivers/dma/
4224 F:      include/linux/dmaengine.h
4225 F:      Documentation/devicetree/bindings/dma/
4226 F:      Documentation/dmaengine/
4227 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4228
4229 DMA MAPPING HELPERS
4230 M:      Christoph Hellwig <hch@lst.de>
4231 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4232 R:      Robin Murphy <robin.murphy@arm.com>
4233 L:      iommu@lists.linux-foundation.org
4234 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4235 W:      http://git.infradead.org/users/hch/dma-mapping.git
4236 S:      Supported
4237 F:      lib/dma-debug.c
4238 F:      lib/dma-noop.c
4239 F:      lib/dma-virt.c
4240 F:      drivers/base/dma-mapping.c
4241 F:      drivers/base/dma-coherent.c
4242 F:      include/linux/dma-mapping.h
4243
4244 DME1737 HARDWARE MONITOR DRIVER
4245 M:      Juerg Haefliger <juergh@gmail.com>
4246 L:      linux-hwmon@vger.kernel.org
4247 S:      Maintained
4248 F:      Documentation/hwmon/dme1737
4249 F:      drivers/hwmon/dme1737.c
4250
4251 DMI/SMBIOS SUPPORT
4252 M:      Jean Delvare <jdelvare@suse.com>
4253 S:      Maintained
4254 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4255 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4256 F:      drivers/firmware/dmi-id.c
4257 F:      drivers/firmware/dmi_scan.c
4258 F:      include/linux/dmi.h
4259
4260 DOCUMENTATION
4261 M:      Jonathan Corbet <corbet@lwn.net>
4262 L:      linux-doc@vger.kernel.org
4263 S:      Maintained
4264 F:      Documentation/
4265 F:      scripts/kernel-doc
4266 X:      Documentation/ABI/
4267 X:      Documentation/devicetree/
4268 X:      Documentation/acpi
4269 X:      Documentation/power
4270 X:      Documentation/spi
4271 X:      Documentation/media
4272 T:      git git://git.lwn.net/linux.git docs-next
4273
4274 DONGWOON DW9714 LENS VOICE COIL DRIVER
4275 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4276 L:      linux-media@vger.kernel.org
4277 T:      git git://linuxtv.org/media_tree.git
4278 S:      Maintained
4279 F:      drivers/media/i2c/dw9714.c
4280
4281 DOUBLETALK DRIVER
4282 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4283 L:      blinux-list@redhat.com
4284 S:      Maintained
4285 F:      drivers/char/dtlk.c
4286 F:      include/linux/dtlk.h
4287
4288 DPAA2 DATAPATH I/O (DPIO) DRIVER
4289 M:      Roy Pledge <Roy.Pledge@nxp.com>
4290 L:      linux-kernel@vger.kernel.org
4291 S:      Maintained
4292 F:      drivers/staging/fsl-mc/bus/dpio
4293
4294 DPAA2 ETHERNET DRIVER
4295 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4296 L:      linux-kernel@vger.kernel.org
4297 S:      Maintained
4298 F:      drivers/staging/fsl-dpaa2/ethernet
4299
4300 DPT_I2O SCSI RAID DRIVER
4301 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4302 L:      linux-scsi@vger.kernel.org
4303 W:      http://www.adaptec.com/
4304 S:      Maintained
4305 F:      drivers/scsi/dpt*
4306 F:      drivers/scsi/dpt/
4307
4308 DRBD DRIVER
4309 M:      Philipp Reisner <philipp.reisner@linbit.com>
4310 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4311 L:      drbd-dev@lists.linbit.com
4312 W:      http://www.drbd.org
4313 T:      git git://git.linbit.com/linux-drbd.git
4314 T:      git git://git.linbit.com/drbd-8.4.git
4315 S:      Supported
4316 F:      drivers/block/drbd/
4317 F:      lib/lru_cache.c
4318 F:      Documentation/blockdev/drbd/
4319
4320 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4321 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4323 S:      Supported
4324 F:      Documentation/kobject.txt
4325 F:      drivers/base/
4326 F:      fs/debugfs/
4327 F:      fs/sysfs/
4328 F:      include/linux/debugfs.h
4329 F:      include/linux/kobj*
4330 F:      lib/kobj*
4331
4332 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4333 M:      Kevin Hilman <khilman@kernel.org>
4334 M:      Nishanth Menon <nm@ti.com>
4335 S:      Maintained
4336 F:      drivers/power/avs/
4337 F:      include/linux/power/smartreflex.h
4338 L:      linux-pm@vger.kernel.org
4339
4340 DRM DRIVER FOR ARM PL111 CLCD
4341 M:      Eric Anholt <eric@anholt.net>
4342 T:      git git://anongit.freedesktop.org/drm/drm-misc
4343 S:      Supported
4344 F:      drivers/gpu/drm/pl111/
4345
4346 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4347 M:      Dave Airlie <airlied@redhat.com>
4348 S:      Odd Fixes
4349 F:      drivers/gpu/drm/ast/
4350
4351 DRM DRIVER FOR BOCHS VIRTUAL GPU
4352 M:      Gerd Hoffmann <kraxel@redhat.com>
4353 L:      virtualization@lists.linux-foundation.org
4354 T:      git git://anongit.freedesktop.org/drm/drm-misc
4355 S:      Maintained
4356 F:      drivers/gpu/drm/bochs/
4357
4358 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4359 S:      Orphan / Obsolete
4360 F:      drivers/gpu/drm/i810/
4361 F:      include/uapi/drm/i810_drm.h
4362
4363 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4364 S:      Orphan / Obsolete
4365 F:      drivers/gpu/drm/mga/
4366 F:      include/uapi/drm/mga_drm.h
4367
4368 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4369 M:      Dave Airlie <airlied@redhat.com>
4370 S:      Odd Fixes
4371 F:      drivers/gpu/drm/mgag200/
4372
4373 DRM DRIVER FOR MI0283QT
4374 M:      Noralf Trønnes <noralf@tronnes.org>
4375 S:      Maintained
4376 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4377 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4378
4379 DRM DRIVER FOR MSM ADRENO GPU
4380 M:      Rob Clark <robdclark@gmail.com>
4381 L:      linux-arm-msm@vger.kernel.org
4382 L:      dri-devel@lists.freedesktop.org
4383 L:      freedreno@lists.freedesktop.org
4384 T:      git git://people.freedesktop.org/~robclark/linux
4385 S:      Maintained
4386 F:      drivers/gpu/drm/msm/
4387 F:      include/uapi/drm/msm_drm.h
4388 F:      Documentation/devicetree/bindings/display/msm/
4389
4390 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4391 M:      Ben Skeggs <bskeggs@redhat.com>
4392 L:      dri-devel@lists.freedesktop.org
4393 L:      nouveau@lists.freedesktop.org
4394 T:      git git://github.com/skeggsb/linux
4395 S:      Supported
4396 F:      drivers/gpu/drm/nouveau/
4397 F:      include/uapi/drm/nouveau_drm.h
4398
4399 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4400 M:      Noralf Trønnes <noralf@tronnes.org>
4401 S:      Maintained
4402 F:      drivers/gpu/drm/tinydrm/repaper.c
4403 F:      Documentation/devicetree/bindings/display/repaper.txt
4404
4405 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4406 M:      Dave Airlie <airlied@redhat.com>
4407 M:      Gerd Hoffmann <kraxel@redhat.com>
4408 L:      virtualization@lists.linux-foundation.org
4409 T:      git git://anongit.freedesktop.org/drm/drm-misc
4410 S:      Obsolete
4411 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4412 F:      drivers/gpu/drm/cirrus/
4413
4414 DRM DRIVER FOR QXL VIRTUAL GPU
4415 M:      Dave Airlie <airlied@redhat.com>
4416 M:      Gerd Hoffmann <kraxel@redhat.com>
4417 L:      virtualization@lists.linux-foundation.org
4418 T:      git git://anongit.freedesktop.org/drm/drm-misc
4419 S:      Maintained
4420 F:      drivers/gpu/drm/qxl/
4421 F:      include/uapi/drm/qxl_drm.h
4422
4423 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4424 S:      Orphan / Obsolete
4425 F:      drivers/gpu/drm/r128/
4426 F:      include/uapi/drm/r128_drm.h
4427
4428 DRM DRIVER FOR SAVAGE VIDEO CARDS
4429 S:      Orphan / Obsolete
4430 F:      drivers/gpu/drm/savage/
4431 F:      include/uapi/drm/savage_drm.h
4432
4433 DRM DRIVER FOR SIS VIDEO CARDS
4434 S:      Orphan / Obsolete
4435 F:      drivers/gpu/drm/sis/
4436 F:      include/uapi/drm/sis_drm.h
4437
4438 DRM DRIVER FOR SITRONIX ST7586 PANELS
4439 M:      David Lechner <david@lechnology.com>
4440 S:      Maintained
4441 F:      drivers/gpu/drm/tinydrm/st7586.c
4442 F:      Documentation/devicetree/bindings/display/st7586.txt
4443
4444 DRM DRIVER FOR TDFX VIDEO CARDS
4445 S:      Orphan / Obsolete
4446 F:      drivers/gpu/drm/tdfx/
4447
4448 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4449 M:      Dave Airlie <airlied@redhat.com>
4450 S:      Odd Fixes
4451 F:      drivers/gpu/drm/udl/
4452
4453 DRM DRIVER FOR VMWARE VIRTUAL GPU
4454 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4455 M:      Sinclair Yeh <syeh@vmware.com>
4456 M:      Thomas Hellstrom <thellstrom@vmware.com>
4457 L:      dri-devel@lists.freedesktop.org
4458 T:      git git://people.freedesktop.org/~syeh/repos_linux
4459 T:      git git://people.freedesktop.org/~thomash/linux
4460 S:      Supported
4461 F:      drivers/gpu/drm/vmwgfx/
4462 F:      include/uapi/drm/vmwgfx_drm.h
4463
4464 DRM DRIVERS
4465 M:      David Airlie <airlied@linux.ie>
4466 L:      dri-devel@lists.freedesktop.org
4467 T:      git git://people.freedesktop.org/~airlied/linux
4468 B:      https://bugs.freedesktop.org/
4469 C:      irc://chat.freenode.net/dri-devel
4470 S:      Maintained
4471 F:      drivers/gpu/drm/
4472 F:      drivers/gpu/vga/
4473 F:      Documentation/devicetree/bindings/display/
4474 F:      Documentation/devicetree/bindings/gpu/
4475 F:      Documentation/devicetree/bindings/video/
4476 F:      Documentation/gpu/
4477 F:      include/drm/
4478 F:      include/uapi/drm/
4479 F:      include/linux/vga*
4480
4481 DRM DRIVERS AND MISC GPU PATCHES
4482 M:      Daniel Vetter <daniel.vetter@intel.com>
4483 M:      Jani Nikula <jani.nikula@linux.intel.com>
4484 M:      Sean Paul <seanpaul@chromium.org>
4485 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4486 S:      Maintained
4487 T:      git git://anongit.freedesktop.org/drm/drm-misc
4488 F:      Documentation/gpu/
4489 F:      drivers/gpu/vga/
4490 F:      drivers/gpu/drm/*
4491 F:      include/drm/drm*
4492 F:      include/uapi/drm/drm*
4493 F:      include/linux/vga*
4494
4495 DRM DRIVERS FOR ALLWINNER A10
4496 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4497 L:      dri-devel@lists.freedesktop.org
4498 S:      Supported
4499 F:      drivers/gpu/drm/sun4i/
4500 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4502
4503 DRM DRIVERS FOR AMLOGIC SOCS
4504 M:      Neil Armstrong <narmstrong@baylibre.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      linux-amlogic@lists.infradead.org
4507 W:      http://linux-meson.com/
4508 S:      Supported
4509 F:      drivers/gpu/drm/meson/
4510 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4511 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4512 F:      Documentation/gpu/meson.rst
4513 T:      git git://anongit.freedesktop.org/drm/drm-misc
4514
4515 DRM DRIVERS FOR ATMEL HLCDC
4516 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 S:      Supported
4519 F:      drivers/gpu/drm/atmel-hlcdc/
4520 F:      Documentation/devicetree/bindings/drm/atmel/
4521 T:      git git://anongit.freedesktop.org/drm/drm-misc
4522
4523 DRM DRIVERS FOR BRIDGE CHIPS
4524 M:      Archit Taneja <architt@codeaurora.org>
4525 M:      Andrzej Hajda <a.hajda@samsung.com>
4526 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4527 S:      Maintained
4528 T:      git git://anongit.freedesktop.org/drm/drm-misc
4529 F:      drivers/gpu/drm/bridge/
4530
4531 DRM DRIVERS FOR EXYNOS
4532 M:      Inki Dae <inki.dae@samsung.com>
4533 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4534 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4535 M:      Kyungmin Park <kyungmin.park@samsung.com>
4536 L:      dri-devel@lists.freedesktop.org
4537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4538 S:      Supported
4539 F:      drivers/gpu/drm/exynos/
4540 F:      include/uapi/drm/exynos_drm.h
4541 F:      Documentation/devicetree/bindings/display/exynos/
4542
4543 DRM DRIVERS FOR FREESCALE DCU
4544 M:      Stefan Agner <stefan@agner.ch>
4545 M:      Alison Wang <alison.wang@freescale.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Supported
4548 F:      drivers/gpu/drm/fsl-dcu/
4549 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4550 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4551 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4552
4553 DRM DRIVERS FOR FREESCALE IMX
4554 M:      Philipp Zabel <p.zabel@pengutronix.de>
4555 L:      dri-devel@lists.freedesktop.org
4556 S:      Maintained
4557 F:      drivers/gpu/drm/imx/
4558 F:      drivers/gpu/ipu-v3/
4559 F:      Documentation/devicetree/bindings/display/imx/
4560
4561 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4562 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4563 L:      dri-devel@lists.freedesktop.org
4564 T:      git git://github.com/patjak/drm-gma500
4565 S:      Maintained
4566 F:      drivers/gpu/drm/gma500/
4567
4568 DRM DRIVERS FOR HISILICON
4569 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4570 M:      Rongrong Zou <zourongrong@gmail.com>
4571 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4572 R:      Chen Feng <puck.chen@hisilicon.com>
4573 L:      dri-devel@lists.freedesktop.org
4574 T:      git git://github.com/xin3liang/linux.git
4575 S:      Maintained
4576 F:      drivers/gpu/drm/hisilicon/
4577 F:      Documentation/devicetree/bindings/display/hisilicon/
4578
4579 DRM DRIVERS FOR MEDIATEK
4580 M:      CK Hu <ck.hu@mediatek.com>
4581 M:      Philipp Zabel <p.zabel@pengutronix.de>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Supported
4584 F:      drivers/gpu/drm/mediatek/
4585 F:      Documentation/devicetree/bindings/display/mediatek/
4586
4587 DRM DRIVERS FOR NVIDIA TEGRA
4588 M:      Thierry Reding <thierry.reding@gmail.com>
4589 L:      dri-devel@lists.freedesktop.org
4590 L:      linux-tegra@vger.kernel.org
4591 T:      git git://anongit.freedesktop.org/tegra/linux.git
4592 S:      Supported
4593 F:      drivers/gpu/drm/tegra/
4594 F:      drivers/gpu/host1x/
4595 F:      include/linux/host1x.h
4596 F:      include/uapi/drm/tegra_drm.h
4597 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4598
4599 DRM DRIVERS FOR RENESAS
4600 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4601 L:      dri-devel@lists.freedesktop.org
4602 L:      linux-renesas-soc@vger.kernel.org
4603 T:      git git://linuxtv.org/pinchartl/fbdev
4604 S:      Supported
4605 F:      drivers/gpu/drm/rcar-du/
4606 F:      drivers/gpu/drm/shmobile/
4607 F:      include/linux/platform_data/shmob_drm.h
4608 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4609 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4610
4611 DRM DRIVERS FOR ROCKCHIP
4612 M:      Mark Yao <mark.yao@rock-chips.com>
4613 L:      dri-devel@lists.freedesktop.org
4614 S:      Maintained
4615 F:      drivers/gpu/drm/rockchip/
4616 F:      Documentation/devicetree/bindings/display/rockchip/
4617 T:      git git://anongit.freedesktop.org/drm/drm-misc
4618
4619 DRM DRIVERS FOR STI
4620 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4621 M:      Vincent Abriou <vincent.abriou@st.com>
4622 L:      dri-devel@lists.freedesktop.org
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624 S:      Maintained
4625 F:      drivers/gpu/drm/sti
4626 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4627
4628 DRM DRIVERS FOR STM
4629 M:      Yannick Fertre <yannick.fertre@st.com>
4630 M:      Philippe Cornu <philippe.cornu@st.com>
4631 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4632 M:      Vincent Abriou <vincent.abriou@st.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635 S:      Maintained
4636 F:      drivers/gpu/drm/stm
4637 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4638
4639 DRM DRIVERS FOR TI LCDC
4640 M:      Jyri Sarha <jsarha@ti.com>
4641 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4642 L:      dri-devel@lists.freedesktop.org
4643 S:      Maintained
4644 F:      drivers/gpu/drm/tilcdc/
4645 F:      Documentation/devicetree/bindings/display/tilcdc/
4646
4647 DRM DRIVERS FOR TI OMAP
4648 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4649 L:      dri-devel@lists.freedesktop.org
4650 S:      Maintained
4651 F:      drivers/gpu/drm/omapdrm/
4652 F:      Documentation/devicetree/bindings/display/ti/
4653
4654 DRM DRIVERS FOR VC4
4655 M:      Eric Anholt <eric@anholt.net>
4656 T:      git git://github.com/anholt/linux
4657 S:      Supported
4658 F:      drivers/gpu/drm/vc4/
4659 F:      include/uapi/drm/vc4_drm.h
4660 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662
4663 DRM DRIVERS FOR VIVANTE GPU IP
4664 M:      Lucas Stach <l.stach@pengutronix.de>
4665 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4666 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4667 L:      etnaviv@lists.freedesktop.org
4668 L:      dri-devel@lists.freedesktop.org
4669 S:      Maintained
4670 F:      drivers/gpu/drm/etnaviv/
4671 F:      include/uapi/drm/etnaviv_drm.h
4672 F:      Documentation/devicetree/bindings/display/etnaviv/
4673
4674 DRM DRIVERS FOR ZTE ZX
4675 M:      Shawn Guo <shawnguo@kernel.org>
4676 L:      dri-devel@lists.freedesktop.org
4677 S:      Maintained
4678 F:      drivers/gpu/drm/zte/
4679 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4680 T:      git git://anongit.freedesktop.org/drm/drm-misc
4681
4682 DRM PANEL DRIVERS
4683 M:      Thierry Reding <thierry.reding@gmail.com>
4684 L:      dri-devel@lists.freedesktop.org
4685 T:      git git://anongit.freedesktop.org/tegra/linux.git
4686 S:      Maintained
4687 F:      drivers/gpu/drm/drm_panel.c
4688 F:      drivers/gpu/drm/panel/
4689 F:      include/drm/drm_panel.h
4690 F:      Documentation/devicetree/bindings/display/panel/
4691
4692 DRM TINYDRM DRIVERS
4693 M:      Noralf Trønnes <noralf@tronnes.org>
4694 W:      https://github.com/notro/tinydrm/wiki/Development
4695 T:      git git://anongit.freedesktop.org/drm/drm-misc
4696 S:      Maintained
4697 F:      drivers/gpu/drm/tinydrm/
4698 F:      include/drm/tinydrm/
4699
4700 DSBR100 USB FM RADIO DRIVER
4701 M:      Alexey Klimov <klimov.linux@gmail.com>
4702 L:      linux-media@vger.kernel.org
4703 T:      git git://linuxtv.org/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/radio/dsbr100.c
4706
4707 DSCC4 DRIVER
4708 M:      Francois Romieu <romieu@fr.zoreil.com>
4709 L:      netdev@vger.kernel.org
4710 S:      Maintained
4711 F:      drivers/net/wan/dscc4.c
4712
4713 DT3155 MEDIA DRIVER
4714 M:      Hans Verkuil <hverkuil@xs4all.nl>
4715 L:      linux-media@vger.kernel.org
4716 T:      git git://linuxtv.org/media_tree.git
4717 W:      https://linuxtv.org
4718 S:      Odd Fixes
4719 F:      drivers/media/pci/dt3155/
4720
4721 DVB_USB_AF9015 MEDIA DRIVER
4722 M:      Antti Palosaari <crope@iki.fi>
4723 L:      linux-media@vger.kernel.org
4724 W:      https://linuxtv.org
4725 W:      http://palosaari.fi/linux/
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/usb/dvb-usb-v2/af9015*
4730
4731 DVB_USB_AF9035 MEDIA DRIVER
4732 M:      Antti Palosaari <crope@iki.fi>
4733 L:      linux-media@vger.kernel.org
4734 W:      https://linuxtv.org
4735 W:      http://palosaari.fi/linux/
4736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4737 T:      git git://linuxtv.org/anttip/media_tree.git
4738 S:      Maintained
4739 F:      drivers/media/usb/dvb-usb-v2/af9035*
4740
4741 DVB_USB_ANYSEE MEDIA DRIVER
4742 M:      Antti Palosaari <crope@iki.fi>
4743 L:      linux-media@vger.kernel.org
4744 W:      https://linuxtv.org
4745 W:      http://palosaari.fi/linux/
4746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4747 T:      git git://linuxtv.org/anttip/media_tree.git
4748 S:      Maintained
4749 F:      drivers/media/usb/dvb-usb-v2/anysee*
4750
4751 DVB_USB_AU6610 MEDIA DRIVER
4752 M:      Antti Palosaari <crope@iki.fi>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 W:      http://palosaari.fi/linux/
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/au6610*
4760
4761 DVB_USB_CE6230 MEDIA DRIVER
4762 M:      Antti Palosaari <crope@iki.fi>
4763 L:      linux-media@vger.kernel.org
4764 W:      https://linuxtv.org
4765 W:      http://palosaari.fi/linux/
4766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4767 T:      git git://linuxtv.org/anttip/media_tree.git
4768 S:      Maintained
4769 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4770
4771 DVB_USB_CXUSB MEDIA DRIVER
4772 M:      Michael Krufky <mkrufky@linuxtv.org>
4773 L:      linux-media@vger.kernel.org
4774 W:      https://linuxtv.org
4775 W:      http://github.com/mkrufky
4776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4777 T:      git git://linuxtv.org/media_tree.git
4778 S:      Maintained
4779 F:      drivers/media/usb/dvb-usb/cxusb*
4780
4781 DVB_USB_EC168 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/ec168*
4790
4791 DVB_USB_GL861 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4796 T:      git git://linuxtv.org/anttip/media_tree.git
4797 S:      Maintained
4798 F:      drivers/media/usb/dvb-usb-v2/gl861*
4799
4800 DVB_USB_MXL111SF MEDIA DRIVER
4801 M:      Michael Krufky <mkrufky@linuxtv.org>
4802 L:      linux-media@vger.kernel.org
4803 W:      https://linuxtv.org
4804 W:      http://github.com/mkrufky
4805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4806 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4807 S:      Maintained
4808 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4809
4810 DVB_USB_RTL28XXU MEDIA DRIVER
4811 M:      Antti Palosaari <crope@iki.fi>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 W:      http://palosaari.fi/linux/
4815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4816 T:      git git://linuxtv.org/anttip/media_tree.git
4817 S:      Maintained
4818 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4819
4820 DVB_USB_V2 MEDIA DRIVER
4821 M:      Antti Palosaari <crope@iki.fi>
4822 L:      linux-media@vger.kernel.org
4823 W:      https://linuxtv.org
4824 W:      http://palosaari.fi/linux/
4825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4826 T:      git git://linuxtv.org/anttip/media_tree.git
4827 S:      Maintained
4828 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4829 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4830
4831 DYNAMIC DEBUG
4832 M:      Jason Baron <jbaron@akamai.com>
4833 S:      Maintained
4834 F:      lib/dynamic_debug.c
4835 F:      include/linux/dynamic_debug.h
4836
4837 DZ DECSTATION DZ11 SERIAL DRIVER
4838 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4839 S:      Maintained
4840 F:      drivers/tty/serial/dz.*
4841
4842 E3X0 POWER BUTTON DRIVER
4843 M:      Moritz Fischer <moritz.fischer@ettus.com>
4844 L:      usrp-users@lists.ettus.com
4845 W:      http://www.ettus.com
4846 S:      Supported
4847 F:      drivers/input/misc/e3x0-button.c
4848 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4849
4850 E4000 MEDIA DRIVER
4851 M:      Antti Palosaari <crope@iki.fi>
4852 L:      linux-media@vger.kernel.org
4853 W:      https://linuxtv.org
4854 W:      http://palosaari.fi/linux/
4855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4856 T:      git git://linuxtv.org/anttip/media_tree.git
4857 S:      Maintained
4858 F:      drivers/media/tuners/e4000*
4859
4860 EATA ISA/EISA/PCI SCSI DRIVER
4861 M:      Dario Ballabio <ballabio_dario@emc.com>
4862 L:      linux-scsi@vger.kernel.org
4863 S:      Maintained
4864 F:      drivers/scsi/eata.c
4865
4866 EC100 MEDIA DRIVER
4867 M:      Antti Palosaari <crope@iki.fi>
4868 L:      linux-media@vger.kernel.org
4869 W:      https://linuxtv.org
4870 W:      http://palosaari.fi/linux/
4871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4872 T:      git git://linuxtv.org/anttip/media_tree.git
4873 S:      Maintained
4874 F:      drivers/media/dvb-frontends/ec100*
4875
4876 ECRYPT FILE SYSTEM
4877 M:      Tyler Hicks <tyhicks@canonical.com>
4878 L:      ecryptfs@vger.kernel.org
4879 W:      http://ecryptfs.org
4880 W:      https://launchpad.net/ecryptfs
4881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4882 S:      Supported
4883 F:      Documentation/filesystems/ecryptfs.txt
4884 F:      fs/ecryptfs/
4885
4886 EDAC-AMD64
4887 M:      Borislav Petkov <bp@alien8.de>
4888 L:      linux-edac@vger.kernel.org
4889 S:      Maintained
4890 F:      drivers/edac/amd64_edac*
4891
4892 EDAC-CALXEDA
4893 M:      Robert Richter <rric@kernel.org>
4894 L:      linux-edac@vger.kernel.org
4895 S:      Maintained
4896 F:      drivers/edac/highbank*
4897
4898 EDAC-CAVIUM
4899 M:      Ralf Baechle <ralf@linux-mips.org>
4900 M:      David Daney <david.daney@cavium.com>
4901 L:      linux-edac@vger.kernel.org
4902 L:      linux-mips@linux-mips.org
4903 S:      Supported
4904 F:      drivers/edac/octeon_edac*
4905 F:      drivers/edac/thunderx_edac*
4906
4907 EDAC-CORE
4908 M:      Borislav Petkov <bp@alien8.de>
4909 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4910 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4911 L:      linux-edac@vger.kernel.org
4912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4914 S:      Supported
4915 F:      Documentation/admin-guide/ras.rst
4916 F:      Documentation/driver-api/edac.rst
4917 F:      drivers/edac/
4918 F:      include/linux/edac.h
4919
4920 EDAC-E752X
4921 M:      Mark Gross <mark.gross@intel.com>
4922 L:      linux-edac@vger.kernel.org
4923 S:      Maintained
4924 F:      drivers/edac/e752x_edac.c
4925
4926 EDAC-E7XXX
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/e7xxx_edac.c
4930
4931 EDAC-FSL_DDR
4932 M:      York Sun <york.sun@nxp.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/fsl_ddr_edac.*
4936
4937 EDAC-GHES
4938 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4939 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4940 L:      linux-edac@vger.kernel.org
4941 S:      Maintained
4942 F:      drivers/edac/ghes_edac.c
4943
4944 EDAC-I3000
4945 L:      linux-edac@vger.kernel.org
4946 S:      Orphan
4947 F:      drivers/edac/i3000_edac.c
4948
4949 EDAC-I5000
4950 L:      linux-edac@vger.kernel.org
4951 S:      Maintained
4952 F:      drivers/edac/i5000_edac.c
4953
4954 EDAC-I5400
4955 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4956 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4957 L:      linux-edac@vger.kernel.org
4958 S:      Maintained
4959 F:      drivers/edac/i5400_edac.c
4960
4961 EDAC-I7300
4962 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4964 L:      linux-edac@vger.kernel.org
4965 S:      Maintained
4966 F:      drivers/edac/i7300_edac.c
4967
4968 EDAC-I7CORE
4969 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4970 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4971 L:      linux-edac@vger.kernel.org
4972 S:      Maintained
4973 F:      drivers/edac/i7core_edac.c
4974
4975 EDAC-I82443BXGX
4976 M:      Tim Small <tim@buttersideup.com>
4977 L:      linux-edac@vger.kernel.org
4978 S:      Maintained
4979 F:      drivers/edac/i82443bxgx_edac.c
4980
4981 EDAC-I82975X
4982 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4983 M:      "Arvind R." <arvino55@gmail.com>
4984 L:      linux-edac@vger.kernel.org
4985 S:      Maintained
4986 F:      drivers/edac/i82975x_edac.c
4987
4988 EDAC-IE31200
4989 M:      Jason Baron <jbaron@akamai.com>
4990 L:      linux-edac@vger.kernel.org
4991 S:      Maintained
4992 F:      drivers/edac/ie31200_edac.c
4993
4994 EDAC-MPC85XX
4995 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4996 L:      linux-edac@vger.kernel.org
4997 S:      Maintained
4998 F:      drivers/edac/mpc85xx_edac.[ch]
4999
5000 EDAC-PASEMI
5001 M:      Egor Martovetsky <egor@pasemi.com>
5002 L:      linux-edac@vger.kernel.org
5003 S:      Maintained
5004 F:      drivers/edac/pasemi_edac.c
5005
5006 EDAC-PND2
5007 M:      Tony Luck <tony.luck@intel.com>
5008 L:      linux-edac@vger.kernel.org
5009 S:      Maintained
5010 F:      drivers/edac/pnd2_edac.[ch]
5011
5012 EDAC-R82600
5013 M:      Tim Small <tim@buttersideup.com>
5014 L:      linux-edac@vger.kernel.org
5015 S:      Maintained
5016 F:      drivers/edac/r82600_edac.c
5017
5018 EDAC-SBRIDGE
5019 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5020 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5021 L:      linux-edac@vger.kernel.org
5022 S:      Maintained
5023 F:      drivers/edac/sb_edac.c
5024
5025 EDAC-SKYLAKE
5026 M:      Tony Luck <tony.luck@intel.com>
5027 L:      linux-edac@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/edac/skx_edac.c
5030
5031 EDIROL UA-101/UA-1000 DRIVER
5032 M:      Clemens Ladisch <clemens@ladisch.de>
5033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5034 T:      git git://git.alsa-project.org/alsa-kernel.git
5035 S:      Maintained
5036 F:      sound/usb/misc/ua101.c
5037
5038 EFI TEST DRIVER
5039 L:      linux-efi@vger.kernel.org
5040 M:      Ivan Hu <ivan.hu@canonical.com>
5041 M:      Matt Fleming <matt@codeblueprint.co.uk>
5042 S:      Maintained
5043 F:      drivers/firmware/efi/test/
5044
5045 EFI VARIABLE FILESYSTEM
5046 M:      Matthew Garrett <matthew.garrett@nebula.com>
5047 M:      Jeremy Kerr <jk@ozlabs.org>
5048 M:      Matt Fleming <matt@codeblueprint.co.uk>
5049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5050 L:      linux-efi@vger.kernel.org
5051 S:      Maintained
5052 F:      fs/efivarfs/
5053
5054 EFIFB FRAMEBUFFER DRIVER
5055 L:      linux-fbdev@vger.kernel.org
5056 M:      Peter Jones <pjones@redhat.com>
5057 S:      Maintained
5058 F:      drivers/video/fbdev/efifb.c
5059
5060 EFS FILESYSTEM
5061 W:      http://aeschi.ch.eu.org/efs/
5062 S:      Orphan
5063 F:      fs/efs/
5064
5065 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5066 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5067 L:      netdev@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/net/ethernet/ibm/ehea/
5070
5071 EM28XX VIDEO4LINUX DRIVER
5072 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5073 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5074 L:      linux-media@vger.kernel.org
5075 W:      https://linuxtv.org
5076 T:      git git://linuxtv.org/media_tree.git
5077 S:      Maintained
5078 F:      drivers/media/usb/em28xx/
5079 F:      Documentation/media/v4l-drivers/em28xx*
5080
5081 EMBEDDED LINUX
5082 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5083 M:      Matt Mackall <mpm@selenic.com>
5084 M:      David Woodhouse <dwmw2@infradead.org>
5085 L:      linux-embedded@vger.kernel.org
5086 S:      Maintained
5087
5088 Emulex 10Gbps iSCSI - OneConnect DRIVER
5089 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5090 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5091 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5092 L:      linux-scsi@vger.kernel.org
5093 W:      http://www.broadcom.com
5094 S:      Supported
5095 F:      drivers/scsi/be2iscsi/
5096
5097 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5098 M:      Sathya Perla <sathya.perla@broadcom.com>
5099 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5100 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5101 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5102 L:      netdev@vger.kernel.org
5103 W:      http://www.emulex.com
5104 S:      Supported
5105 F:      drivers/net/ethernet/emulex/benet/
5106
5107 EMULEX ONECONNECT ROCE DRIVER
5108 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5109 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5110 L:      linux-rdma@vger.kernel.org
5111 W:      http://www.broadcom.com
5112 S:      Odd Fixes
5113 F:      drivers/infiniband/hw/ocrdma/
5114 F:      include/uapi/rdma/ocrdma-abi.h
5115
5116 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5117 M:      James Smart <james.smart@broadcom.com>
5118 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5119 L:      linux-scsi@vger.kernel.org
5120 W:      http://www.broadcom.com
5121 S:      Supported
5122 F:      drivers/scsi/lpfc/
5123
5124 ENE CB710 FLASH CARD READER DRIVER
5125 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5126 S:      Maintained
5127 F:      drivers/misc/cb710/
5128 F:      drivers/mmc/host/cb710-mmc.*
5129 F:      include/linux/cb710.h
5130
5131 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5132 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5133 S:      Maintained
5134 F:      drivers/media/rc/ene_ir.*
5135
5136 EPSON S1D13XXX FRAMEBUFFER DRIVER
5137 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5138 S:      Maintained
5139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5140 F:      drivers/video/fbdev/s1d13xxxfb.c
5141 F:      include/video/s1d13xxxfb.h
5142
5143 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5144 M:      Jeff Layton <jlayton@poochiereds.net>
5145 S:      Maintained
5146 F:      lib/errseq.c
5147 F:      include/linux/errseq.h
5148
5149 ET131X NETWORK DRIVER
5150 M:      Mark Einon <mark.einon@gmail.com>
5151 S:      Odd Fixes
5152 F:      drivers/net/ethernet/agere/
5153
5154 ETHERNET BRIDGE
5155 M:      Stephen Hemminger <stephen@networkplumber.org>
5156 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5157 L:      netdev@vger.kernel.org
5158 W:      http://www.linuxfoundation.org/en/Net:Bridge
5159 S:      Maintained
5160 F:      include/linux/netfilter_bridge/
5161 F:      net/bridge/
5162
5163 ETHERNET PHY LIBRARY
5164 M:      Andrew Lunn <andrew@lunn.ch>
5165 M:      Florian Fainelli <f.fainelli@gmail.com>
5166 L:      netdev@vger.kernel.org
5167 S:      Maintained
5168 F:      Documentation/ABI/testing/sysfs-bus-mdio
5169 F:      Documentation/devicetree/bindings/net/mdio*
5170 F:      Documentation/networking/phy.txt
5171 F:      drivers/net/phy/
5172 F:      drivers/of/of_mdio.c
5173 F:      drivers/of/of_net.c
5174 F:      include/linux/*mdio*.h
5175 F:      include/linux/of_net.h
5176 F:      include/linux/phy.h
5177 F:      include/linux/phy_fixed.h
5178 F:      include/linux/platform_data/mdio-gpio.h
5179 F:      include/linux/platform_data/mdio-bcm-unimac.h
5180 F:      include/trace/events/mdio.h
5181 F:      include/uapi/linux/mdio.h
5182 F:      include/uapi/linux/mii.h
5183
5184 EXT2 FILE SYSTEM
5185 M:      Jan Kara <jack@suse.com>
5186 L:      linux-ext4@vger.kernel.org
5187 S:      Maintained
5188 F:      Documentation/filesystems/ext2.txt
5189 F:      fs/ext2/
5190 F:      include/linux/ext2*
5191
5192 EXT4 FILE SYSTEM
5193 M:      "Theodore Ts'o" <tytso@mit.edu>
5194 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5195 L:      linux-ext4@vger.kernel.org
5196 W:      http://ext4.wiki.kernel.org
5197 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5199 S:      Maintained
5200 F:      Documentation/filesystems/ext4.txt
5201 F:      fs/ext4/
5202
5203 Extended Verification Module (EVM)
5204 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5205 L:      linux-ima-devel@lists.sourceforge.net
5206 L:      linux-security-module@vger.kernel.org
5207 S:      Supported
5208 F:      security/integrity/evm/
5209
5210 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5211 M:      Matt Fleming <matt@codeblueprint.co.uk>
5212 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5213 L:      linux-efi@vger.kernel.org
5214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5215 S:      Maintained
5216 F:      Documentation/efi-stub.txt
5217 F:      arch/*/kernel/efi.c
5218 F:      arch/x86/boot/compressed/eboot.[ch]
5219 F:      arch/*/include/asm/efi.h
5220 F:      arch/x86/platform/efi/
5221 F:      drivers/firmware/efi/
5222 F:      include/linux/efi*.h
5223 F:      arch/arm/boot/compressed/efi-header.S
5224 F:      arch/arm64/kernel/efi-entry.S
5225
5226 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5227 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5228 M:      Chanwoo Choi <cw00.choi@samsung.com>
5229 L:      linux-kernel@vger.kernel.org
5230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5231 S:      Maintained
5232 F:      drivers/extcon/
5233 F:      include/linux/extcon/
5234 F:      include/linux/extcon.h
5235 F:      Documentation/extcon/
5236 F:      Documentation/devicetree/bindings/extcon/
5237
5238 EXYNOS DP DRIVER
5239 M:      Jingoo Han <jingoohan1@gmail.com>
5240 L:      dri-devel@lists.freedesktop.org
5241 S:      Maintained
5242 F:      drivers/gpu/drm/exynos/exynos_dp*
5243
5244 EXYNOS SYSMMU (IOMMU) driver
5245 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5246 L:      iommu@lists.linux-foundation.org
5247 S:      Maintained
5248 F:      drivers/iommu/exynos-iommu.c
5249
5250 EZchip NPS platform support
5251 M:      Noam Camus <noamc@ezchip.com>
5252 S:      Supported
5253 F:      arch/arc/plat-eznps
5254 F:      arch/arc/boot/dts/eznps.dts
5255
5256 F2FS FILE SYSTEM
5257 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5258 M:      Chao Yu <yuchao0@huawei.com>
5259 L:      linux-f2fs-devel@lists.sourceforge.net
5260 W:      https://f2fs.wiki.kernel.org/
5261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5262 S:      Maintained
5263 F:      Documentation/filesystems/f2fs.txt
5264 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5265 F:      fs/f2fs/
5266 F:      include/linux/f2fs_fs.h
5267 F:      include/trace/events/f2fs.h
5268
5269 F71805F HARDWARE MONITORING DRIVER
5270 M:      Jean Delvare <jdelvare@suse.com>
5271 L:      linux-hwmon@vger.kernel.org
5272 S:      Maintained
5273 F:      Documentation/hwmon/f71805f
5274 F:      drivers/hwmon/f71805f.c
5275
5276 FANOTIFY
5277 M:      Jan Kara <jack@suse.cz>
5278 R:      Amir Goldstein <amir73il@gmail.com>
5279 L:      linux-fsdevel@vger.kernel.org
5280 S:      Maintained
5281 F:      fs/notify/fanotify/
5282 F:      include/linux/fanotify.h
5283 F:      include/uapi/linux/fanotify.h
5284
5285 FARSYNC SYNCHRONOUS DRIVER
5286 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5287 W:      http://www.farsite.co.uk/
5288 S:      Supported
5289 F:      drivers/net/wan/farsync.*
5290
5291 FAULT INJECTION SUPPORT
5292 M:      Akinobu Mita <akinobu.mita@gmail.com>
5293 S:      Supported
5294 F:      Documentation/fault-injection/
5295 F:      lib/fault-inject.c
5296
5297 FBTFT Framebuffer drivers
5298 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5299 S:      Maintained
5300 F:      drivers/staging/fbtft/
5301
5302 FC0011 TUNER DRIVER
5303 M:      Michael Buesch <m@bues.ch>
5304 L:      linux-media@vger.kernel.org
5305 S:      Maintained
5306 F:      drivers/media/tuners/fc0011.h
5307 F:      drivers/media/tuners/fc0011.c
5308
5309 FC2580 MEDIA DRIVER
5310 M:      Antti Palosaari <crope@iki.fi>
5311 L:      linux-media@vger.kernel.org
5312 W:      https://linuxtv.org
5313 W:      http://palosaari.fi/linux/
5314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5315 T:      git git://linuxtv.org/anttip/media_tree.git
5316 S:      Maintained
5317 F:      drivers/media/tuners/fc2580*
5318
5319 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5320 M:      Johannes Thumshirn <jth@kernel.org>
5321 L:      fcoe-devel@open-fcoe.org
5322 W:      www.Open-FCoE.org
5323 S:      Supported
5324 F:      drivers/scsi/libfc/
5325 F:      drivers/scsi/fcoe/
5326 F:      include/scsi/fc/
5327 F:      include/scsi/libfc.h
5328 F:      include/scsi/libfcoe.h
5329 F:      include/uapi/scsi/fc/
5330
5331 FILE LOCKING (flock() and fcntl()/lockf())
5332 M:      Jeff Layton <jlayton@poochiereds.net>
5333 M:      "J. Bruce Fields" <bfields@fieldses.org>
5334 L:      linux-fsdevel@vger.kernel.org
5335 S:      Maintained
5336 F:      include/linux/fcntl.h
5337 F:      include/linux/fs.h
5338 F:      include/uapi/linux/fcntl.h
5339 F:      include/uapi/linux/fs.h
5340 F:      fs/fcntl.c
5341 F:      fs/locks.c
5342
5343 FILESYSTEMS (VFS and infrastructure)
5344 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5345 L:      linux-fsdevel@vger.kernel.org
5346 S:      Maintained
5347 F:      fs/*
5348
5349 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5350 M:      Riku Voipio <riku.voipio@iki.fi>
5351 L:      linux-hwmon@vger.kernel.org
5352 S:      Maintained
5353 F:      drivers/hwmon/f75375s.c
5354 F:      include/linux/f75375s.h
5355
5356 FIREWIRE AUDIO DRIVERS
5357 M:      Clemens Ladisch <clemens@ladisch.de>
5358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5359 T:      git git://git.alsa-project.org/alsa-kernel.git
5360 S:      Maintained
5361 F:      sound/firewire/
5362
5363 FIREWIRE MEDIA DRIVERS (firedtv)
5364 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5365 L:      linux-media@vger.kernel.org
5366 L:      linux1394-devel@lists.sourceforge.net
5367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5368 S:      Maintained
5369 F:      drivers/media/firewire/
5370
5371 FIREWIRE SBP-2 TARGET
5372 M:      Chris Boot <bootc@bootc.net>
5373 L:      linux-scsi@vger.kernel.org
5374 L:      target-devel@vger.kernel.org
5375 L:      linux1394-devel@lists.sourceforge.net
5376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5377 S:      Maintained
5378 F:      drivers/target/sbp/
5379
5380 FIREWIRE SUBSYSTEM
5381 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5382 L:      linux1394-devel@lists.sourceforge.net
5383 W:      http://ieee1394.wiki.kernel.org/
5384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5385 S:      Maintained
5386 F:      drivers/firewire/
5387 F:      include/linux/firewire.h
5388 F:      include/uapi/linux/firewire*.h
5389 F:      tools/firewire/
5390
5391 FIRMWARE LOADER (request_firmware)
5392 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5393 L:      linux-kernel@vger.kernel.org
5394 S:      Maintained
5395 F:      Documentation/firmware_class/
5396 F:      drivers/base/firmware*.c
5397 F:      include/linux/firmware.h
5398
5399 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5400 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5401 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5402 S:      Maintained
5403 F:      drivers/block/rsxx/
5404
5405 FLOPPY DRIVER
5406 M:      Jiri Kosina <jikos@kernel.org>
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5408 S:      Odd fixes
5409 F:      drivers/block/floppy.c
5410
5411 FMC SUBSYSTEM
5412 M:      Alessandro Rubini <rubini@gnudd.com>
5413 W:      http://www.ohwr.org/projects/fmc-bus
5414 S:      Supported
5415 F:      drivers/fmc/
5416 F:      include/linux/fmc*.h
5417 F:      include/linux/ipmi-fru.h
5418 K:      fmc_d.*register
5419
5420 FPGA MANAGER FRAMEWORK
5421 M:      Alan Tull <atull@kernel.org>
5422 R:      Moritz Fischer <mdf@kernel.org>
5423 L:      linux-fpga@vger.kernel.org
5424 S:      Maintained
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5426 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5427 F:      Documentation/fpga/
5428 F:      Documentation/devicetree/bindings/fpga/
5429 F:      drivers/fpga/
5430 F:      include/linux/fpga/
5431 W:      http://www.rocketboards.org
5432
5433 FPU EMULATOR
5434 M:      Bill Metzenthen <billm@melbpc.org.au>
5435 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5436 S:      Maintained
5437 F:      arch/x86/math-emu/
5438
5439 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5440 L:      netdev@vger.kernel.org
5441 S:      Orphan
5442 F:      drivers/net/wan/dlci.c
5443 F:      drivers/net/wan/sdla.c
5444
5445 FRAMEBUFFER LAYER
5446 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5447 L:      linux-fbdev@vger.kernel.org
5448 T:      git git://github.com/bzolnier/linux.git
5449 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5450 S:      Maintained
5451 F:      Documentation/fb/
5452 F:      drivers/video/
5453 F:      include/video/
5454 F:      include/linux/fb.h
5455 F:      include/uapi/video/
5456 F:      include/uapi/linux/fb.h
5457
5458 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5459 M:      Horia Geantă <horia.geanta@nxp.com>
5460 M:      Dan Douglass <dan.douglass@nxp.com>
5461 L:      linux-crypto@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/crypto/caam/
5464 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5465
5466 FREESCALE DIU FRAMEBUFFER DRIVER
5467 M:      Timur Tabi <timur@tabi.org>
5468 L:      linux-fbdev@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/video/fbdev/fsl-diu-fb.*
5471
5472 FREESCALE DMA DRIVER
5473 M:      Li Yang <leoyang.li@nxp.com>
5474 M:      Zhang Wei <zw@zh-kernel.org>
5475 L:      linuxppc-dev@lists.ozlabs.org
5476 S:      Maintained
5477 F:      drivers/dma/fsldma.*
5478
5479 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5480 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5481 L:      netdev@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/net/ethernet/freescale/gianfar*
5484 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5485 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5486
5487 FREESCALE GPMI NAND DRIVER
5488 M:      Han Xu <han.xu@nxp.com>
5489 L:      linux-mtd@lists.infradead.org
5490 S:      Maintained
5491 F:      drivers/mtd/nand/gpmi-nand/*
5492
5493 FREESCALE I2C CPM DRIVER
5494 M:      Jochen Friedrich <jochen@scram.de>
5495 L:      linuxppc-dev@lists.ozlabs.org
5496 L:      linux-i2c@vger.kernel.org
5497 S:      Maintained
5498 F:      drivers/i2c/busses/i2c-cpm.c
5499
5500 FREESCALE IMX / MXC FEC DRIVER
5501 M:      Fugang Duan <fugang.duan@nxp.com>
5502 L:      netdev@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/net/ethernet/freescale/fec_main.c
5505 F:      drivers/net/ethernet/freescale/fec_ptp.c
5506 F:      drivers/net/ethernet/freescale/fec.h
5507 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5508
5509 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5510 M:      Sascha Hauer <kernel@pengutronix.de>
5511 L:      linux-fbdev@vger.kernel.org
5512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5513 S:      Maintained
5514 F:      include/linux/platform_data/video-imxfb.h
5515 F:      drivers/video/fbdev/imxfb.c
5516
5517 FREESCALE QORIQ DPAA ETHERNET DRIVER
5518 M:      Madalin Bucur <madalin.bucur@nxp.com>
5519 L:      netdev@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/net/ethernet/freescale/dpaa
5522
5523 FREESCALE QORIQ DPAA FMAN DRIVER
5524 M:      Madalin Bucur <madalin.bucur@nxp.com>
5525 L:      netdev@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/net/ethernet/freescale/fman
5528 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5529
5530 FREESCALE QUAD SPI DRIVER
5531 M:      Han Xu <han.xu@nxp.com>
5532 L:      linux-mtd@lists.infradead.org
5533 S:      Maintained
5534 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5535
5536 FREESCALE QUICC ENGINE LIBRARY
5537 M:      Qiang Zhao <qiang.zhao@nxp.com>
5538 L:      linuxppc-dev@lists.ozlabs.org
5539 S:      Maintained
5540 F:      drivers/soc/fsl/qe/
5541 F:      include/soc/fsl/*qe*.h
5542 F:      include/soc/fsl/*ucc*.h
5543
5544 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5545 M:      Li Yang <leoyang.li@nxp.com>
5546 L:      netdev@vger.kernel.org
5547 L:      linuxppc-dev@lists.ozlabs.org
5548 S:      Maintained
5549 F:      drivers/net/ethernet/freescale/ucc_geth*
5550
5551 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5552 M:      Zhao Qiang <qiang.zhao@nxp.com>
5553 L:      netdev@vger.kernel.org
5554 L:      linuxppc-dev@lists.ozlabs.org
5555 S:      Maintained
5556 F:      drivers/net/wan/fsl_ucc_hdlc*
5557
5558 FREESCALE QUICC ENGINE UCC UART DRIVER
5559 M:      Timur Tabi <timur@tabi.org>
5560 L:      linuxppc-dev@lists.ozlabs.org
5561 S:      Maintained
5562 F:      drivers/tty/serial/ucc_uart.c
5563
5564 FREESCALE SOC DRIVERS
5565 M:      Li Yang <leoyang.li@nxp.com>
5566 L:      linuxppc-dev@lists.ozlabs.org
5567 L:      linux-arm-kernel@lists.infradead.org
5568 S:      Maintained
5569 F:      Documentation/devicetree/bindings/soc/fsl/
5570 F:      drivers/soc/fsl/
5571 F:      include/linux/fsl/
5572
5573 FREESCALE SOC FS_ENET DRIVER
5574 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5575 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5576 L:      linuxppc-dev@lists.ozlabs.org
5577 L:      netdev@vger.kernel.org
5578 S:      Maintained
5579 F:      drivers/net/ethernet/freescale/fs_enet/
5580 F:      include/linux/fs_enet_pd.h
5581
5582 FREESCALE SOC SOUND DRIVERS
5583 M:      Timur Tabi <timur@tabi.org>
5584 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5585 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5586 R:      Fabio Estevam <fabio.estevam@nxp.com>
5587 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5588 L:      linuxppc-dev@lists.ozlabs.org
5589 S:      Maintained
5590 F:      sound/soc/fsl/fsl*
5591 F:      sound/soc/fsl/imx*
5592 F:      sound/soc/fsl/mpc8610_hpcd.c
5593
5594 FREESCALE USB PERIPHERAL DRIVERS
5595 M:      Li Yang <leoyang.li@nxp.com>
5596 L:      linux-usb@vger.kernel.org
5597 L:      linuxppc-dev@lists.ozlabs.org
5598 S:      Maintained
5599 F:      drivers/usb/gadget/udc/fsl*
5600
5601 FREEVXFS FILESYSTEM
5602 M:      Christoph Hellwig <hch@infradead.org>
5603 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5604 S:      Maintained
5605 F:      fs/freevxfs/
5606
5607 FREEZER
5608 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5609 M:      Pavel Machek <pavel@ucw.cz>
5610 L:      linux-pm@vger.kernel.org
5611 S:      Supported
5612 F:      Documentation/power/freezing-of-tasks.txt
5613 F:      include/linux/freezer.h
5614 F:      kernel/freezer.c
5615
5616 FRONTSWAP API
5617 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5618 L:      linux-kernel@vger.kernel.org
5619 S:      Maintained
5620 F:      mm/frontswap.c
5621 F:      include/linux/frontswap.h
5622
5623 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5624 M:      David Howells <dhowells@redhat.com>
5625 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5626 S:      Supported
5627 F:      Documentation/filesystems/caching/
5628 F:      fs/fscache/
5629 F:      include/linux/fscache*.h
5630
5631 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5632 M:      Theodore Y. Ts'o <tytso@mit.edu>
5633 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5634 L:      linux-fscrypt@vger.kernel.org
5635 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5637 S:      Supported
5638 F:      fs/crypto/
5639 F:      include/linux/fscrypt*.h
5640
5641 FUJITSU FR-V (FRV) PORT
5642 S:      Orphan
5643 F:      arch/frv/
5644
5645 FUJITSU LAPTOP EXTRAS
5646 M:      Jonathan Woithe <jwoithe@just42.net>
5647 L:      platform-driver-x86@vger.kernel.org
5648 S:      Maintained
5649 F:      drivers/platform/x86/fujitsu-laptop.c
5650
5651 FUJITSU M-5MO LS CAMERA ISP DRIVER
5652 M:      Kyungmin Park <kyungmin.park@samsung.com>
5653 M:      Heungjun Kim <riverful.kim@samsung.com>
5654 L:      linux-media@vger.kernel.org
5655 S:      Maintained
5656 F:      drivers/media/i2c/m5mols/
5657 F:      include/media/i2c/m5mols.h
5658
5659 FUJITSU TABLET EXTRAS
5660 M:      Robert Gerlach <khnz@gmx.de>
5661 L:      platform-driver-x86@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/platform/x86/fujitsu-tablet.c
5664
5665 FUSE: FILESYSTEM IN USERSPACE
5666 M:      Miklos Szeredi <miklos@szeredi.hu>
5667 L:      linux-fsdevel@vger.kernel.org
5668 W:      http://fuse.sourceforge.net/
5669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5670 S:      Maintained
5671 F:      fs/fuse/
5672 F:      include/uapi/linux/fuse.h
5673 F:      Documentation/filesystems/fuse.txt
5674
5675 FUTEX SUBSYSTEM
5676 M:      Thomas Gleixner <tglx@linutronix.de>
5677 M:      Ingo Molnar <mingo@redhat.com>
5678 R:      Peter Zijlstra <peterz@infradead.org>
5679 R:      Darren Hart <dvhart@infradead.org>
5680 L:      linux-kernel@vger.kernel.org
5681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5682 S:      Maintained
5683 F:      kernel/futex.c
5684 F:      kernel/futex_compat.c
5685 F:      include/asm-generic/futex.h
5686 F:      include/linux/futex.h
5687 F:      include/uapi/linux/futex.h
5688 F:      tools/testing/selftests/futex/
5689 F:      tools/perf/bench/futex*
5690 F:      Documentation/*futex*
5691
5692 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5693 M:      Rik Faith <faith@cs.unc.edu>
5694 L:      linux-scsi@vger.kernel.org
5695 S:      Odd Fixes (e.g., new signatures)
5696 F:      drivers/scsi/fdomain.*
5697
5698 GCC PLUGINS
5699 M:      Kees Cook <keescook@chromium.org>
5700 R:      Emese Revfy <re.emese@gmail.com>
5701 L:      kernel-hardening@lists.openwall.com
5702 S:      Maintained
5703 F:      scripts/gcc-plugins/
5704 F:      scripts/gcc-plugin.sh
5705 F:      scripts/Makefile.gcc-plugins
5706 F:      Documentation/gcc-plugins.txt
5707
5708 GCOV BASED KERNEL PROFILING
5709 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5710 S:      Maintained
5711 F:      kernel/gcov/
5712 F:      Documentation/dev-tools/gcov.rst
5713
5714 GDB KERNEL DEBUGGING HELPER SCRIPTS
5715 M:      Jan Kiszka <jan.kiszka@siemens.com>
5716 M:      Kieran Bingham <kieran@bingham.xyz>
5717 S:      Supported
5718 F:      scripts/gdb/
5719
5720 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5721 M:      Achim Leubner <achim_leubner@adaptec.com>
5722 L:      linux-scsi@vger.kernel.org
5723 W:      http://www.icp-vortex.com/
5724 S:      Supported
5725 F:      drivers/scsi/gdt*
5726
5727 GEMTEK FM RADIO RECEIVER DRIVER
5728 M:      Hans Verkuil <hverkuil@xs4all.nl>
5729 L:      linux-media@vger.kernel.org
5730 T:      git git://linuxtv.org/media_tree.git
5731 W:      https://linuxtv.org
5732 S:      Maintained
5733 F:      drivers/media/radio/radio-gemtek*
5734
5735 GENERIC GPIO I2C DRIVER
5736 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5737 S:      Supported
5738 F:      drivers/i2c/busses/i2c-gpio.c
5739 F:      include/linux/i2c-gpio.h
5740
5741 GENERIC GPIO I2C MULTIPLEXER DRIVER
5742 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5743 L:      linux-i2c@vger.kernel.org
5744 S:      Supported
5745 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5746 F:      include/linux/i2c-mux-gpio.h
5747 F:      Documentation/i2c/muxes/i2c-mux-gpio
5748
5749 GENERIC HDLC (WAN) DRIVERS
5750 M:      Krzysztof Halasa <khc@pm.waw.pl>
5751 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5752 S:      Maintained
5753 F:      drivers/net/wan/c101.c
5754 F:      drivers/net/wan/hd6457*
5755 F:      drivers/net/wan/hdlc*
5756 F:      drivers/net/wan/n2.c
5757 F:      drivers/net/wan/pc300too.c
5758 F:      drivers/net/wan/pci200syn.c
5759 F:      drivers/net/wan/wanxl*
5760
5761 GENERIC INCLUDE/ASM HEADER FILES
5762 M:      Arnd Bergmann <arnd@arndb.de>
5763 L:      linux-arch@vger.kernel.org
5764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5765 S:      Maintained
5766 F:      include/asm-generic/
5767 F:      include/uapi/asm-generic/
5768
5769 GENERIC PHY FRAMEWORK
5770 M:      Kishon Vijay Abraham I <kishon@ti.com>
5771 L:      linux-kernel@vger.kernel.org
5772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5773 S:      Supported
5774 F:      drivers/phy/
5775 F:      include/linux/phy/
5776
5777 GENERIC PM DOMAINS
5778 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5779 M:      Kevin Hilman <khilman@kernel.org>
5780 M:      Ulf Hansson <ulf.hansson@linaro.org>
5781 L:      linux-pm@vger.kernel.org
5782 S:      Supported
5783 F:      drivers/base/power/domain*.c
5784 F:      include/linux/pm_domain.h
5785 F:      Documentation/devicetree/bindings/power/power_domain.txt
5786
5787 GENERIC UIO DRIVER FOR PCI DEVICES
5788 M:      "Michael S. Tsirkin" <mst@redhat.com>
5789 L:      kvm@vger.kernel.org
5790 S:      Supported
5791 F:      drivers/uio/uio_pci_generic.c
5792
5793 GENWQE (IBM Generic Workqueue Card)
5794 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5795 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5796 S:      Supported
5797 F:      drivers/misc/genwqe/
5798
5799 GET_MAINTAINER SCRIPT
5800 M:      Joe Perches <joe@perches.com>
5801 S:      Maintained
5802 F:      scripts/get_maintainer.pl
5803
5804 GFS2 FILE SYSTEM
5805 M:      Steven Whitehouse <swhiteho@redhat.com>
5806 M:      Bob Peterson <rpeterso@redhat.com>
5807 L:      cluster-devel@redhat.com
5808 W:      http://sources.redhat.com/cluster/
5809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5810 S:      Supported
5811 F:      Documentation/filesystems/gfs2*.txt
5812 F:      fs/gfs2/
5813 F:      include/uapi/linux/gfs2_ondisk.h
5814
5815 GIGASET ISDN DRIVERS
5816 M:      Paul Bolle <pebolle@tiscali.nl>
5817 L:      gigaset307x-common@lists.sourceforge.net
5818 W:      http://gigaset307x.sourceforge.net/
5819 S:      Odd Fixes
5820 F:      Documentation/isdn/README.gigaset
5821 F:      drivers/isdn/gigaset/
5822 F:      include/uapi/linux/gigaset_dev.h
5823
5824 GO7007 MPEG CODEC
5825 M:      Hans Verkuil <hans.verkuil@cisco.com>
5826 L:      linux-media@vger.kernel.org
5827 S:      Maintained
5828 F:      drivers/media/usb/go7007/
5829
5830 GOODIX TOUCHSCREEN
5831 M:      Bastien Nocera <hadess@hadess.net>
5832 L:      linux-input@vger.kernel.org
5833 S:      Maintained
5834 F:      drivers/input/touchscreen/goodix.c
5835
5836 GPIO ACPI SUPPORT
5837 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5838 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5839 L:      linux-gpio@vger.kernel.org
5840 L:      linux-acpi@vger.kernel.org
5841 S:      Maintained
5842 F:      Documentation/acpi/gpio-properties.txt
5843 F:      drivers/gpio/gpiolib-acpi.c
5844
5845 GPIO IR Transmitter
5846 M:      Sean Young <sean@mess.org>
5847 L:      linux-media@vger.kernel.org
5848 S:      Maintained
5849 F:      drivers/media/rc/gpio-ir-tx.c
5850
5851 GPIO MOCKUP DRIVER
5852 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5853 L:      linux-gpio@vger.kernel.org
5854 S:      Maintained
5855 F:      drivers/gpio/gpio-mockup.c
5856 F:      tools/testing/selftests/gpio/
5857
5858 GPIO SUBSYSTEM
5859 M:      Linus Walleij <linus.walleij@linaro.org>
5860 L:      linux-gpio@vger.kernel.org
5861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5862 S:      Maintained
5863 F:      Documentation/devicetree/bindings/gpio/
5864 F:      Documentation/gpio/
5865 F:      Documentation/ABI/testing/gpio-cdev
5866 F:      Documentation/ABI/obsolete/sysfs-gpio
5867 F:      drivers/gpio/
5868 F:      include/linux/gpio/
5869 F:      include/linux/gpio.h
5870 F:      include/asm-generic/gpio.h
5871 F:      include/uapi/linux/gpio.h
5872 F:      tools/gpio/
5873
5874 GRE DEMULTIPLEXER DRIVER
5875 M:      Dmitry Kozlov <xeb@mail.ru>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      net/ipv4/gre_demux.c
5879 F:      net/ipv4/gre_offload.c
5880 F:      include/net/gre.h
5881
5882 GRETH 10/100/1G Ethernet MAC device driver
5883 M:      Andreas Larsson <andreas@gaisler.com>
5884 L:      netdev@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/net/ethernet/aeroflex/
5887
5888 GREYBUS AUDIO PROTOCOLS DRIVERS
5889 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5890 M:      Mark Greer <mgreer@animalcreek.com>
5891 S:      Maintained
5892 F:      drivers/staging/greybus/audio_apbridgea.c
5893 F:      drivers/staging/greybus/audio_apbridgea.h
5894 F:      drivers/staging/greybus/audio_codec.c
5895 F:      drivers/staging/greybus/audio_codec.h
5896 F:      drivers/staging/greybus/audio_gb.c
5897 F:      drivers/staging/greybus/audio_manager.c
5898 F:      drivers/staging/greybus/audio_manager.h
5899 F:      drivers/staging/greybus/audio_manager_module.c
5900 F:      drivers/staging/greybus/audio_manager_private.h
5901 F:      drivers/staging/greybus/audio_manager_sysfs.c
5902 F:      drivers/staging/greybus/audio_module.c
5903 F:      drivers/staging/greybus/audio_topology.c
5904
5905 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5906 M:      Viresh Kumar <vireshk@kernel.org>
5907 S:      Maintained
5908 F:      drivers/staging/greybus/authentication.c
5909 F:      drivers/staging/greybus/bootrom.c
5910 F:      drivers/staging/greybus/firmware.h
5911 F:      drivers/staging/greybus/fw-core.c
5912 F:      drivers/staging/greybus/fw-download.c
5913 F:      drivers/staging/greybus/fw-managament.c
5914 F:      drivers/staging/greybus/greybus_authentication.h
5915 F:      drivers/staging/greybus/greybus_firmware.h
5916 F:      drivers/staging/greybus/hid.c
5917 F:      drivers/staging/greybus/i2c.c
5918 F:      drivers/staging/greybus/spi.c
5919 F:      drivers/staging/greybus/spilib.c
5920 F:      drivers/staging/greybus/spilib.h
5921
5922 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5923 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5924 S:      Maintained
5925 F:      drivers/staging/greybus/loopback.c
5926 F:      drivers/staging/greybus/timesync.c
5927 F:      drivers/staging/greybus/timesync_platform.c
5928
5929 GREYBUS PLATFORM DRIVERS
5930 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5931 S:      Maintained
5932 F:      drivers/staging/greybus/arche-platform.c
5933 F:      drivers/staging/greybus/arche-apb-ctrl.c
5934 F:      drivers/staging/greybus/arche_platform.h
5935
5936 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5937 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5938 S:      Maintained
5939 F:      drivers/staging/greybus/sdio.c
5940 F:      drivers/staging/greybus/light.c
5941 F:      drivers/staging/greybus/gpio.c
5942 F:      drivers/staging/greybus/power_supply.c
5943 F:      drivers/staging/greybus/spi.c
5944 F:      drivers/staging/greybus/spilib.c
5945
5946 GREYBUS SUBSYSTEM
5947 M:      Johan Hovold <johan@kernel.org>
5948 M:      Alex Elder <elder@kernel.org>
5949 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5950 S:      Maintained
5951 F:      drivers/staging/greybus/
5952 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5953
5954 GREYBUS UART PROTOCOLS DRIVERS
5955 M:      David Lin <dtwlin@gmail.com>
5956 S:      Maintained
5957 F:      drivers/staging/greybus/uart.c
5958 F:      drivers/staging/greybus/log.c
5959
5960 GS1662 VIDEO SERIALIZER
5961 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5962 L:      linux-media@vger.kernel.org
5963 T:      git git://linuxtv.org/media_tree.git
5964 S:      Maintained
5965 F:      drivers/media/spi/gs1662.c
5966
5967 GSPCA FINEPIX SUBDRIVER
5968 M:      Frank Zago <frank@zago.net>
5969 L:      linux-media@vger.kernel.org
5970 T:      git git://linuxtv.org/media_tree.git
5971 S:      Maintained
5972 F:      drivers/media/usb/gspca/finepix.c
5973
5974 GSPCA GL860 SUBDRIVER
5975 M:      Olivier Lorin <o.lorin@laposte.net>
5976 L:      linux-media@vger.kernel.org
5977 T:      git git://linuxtv.org/media_tree.git
5978 S:      Maintained
5979 F:      drivers/media/usb/gspca/gl860/
5980
5981 GSPCA M5602 SUBDRIVER
5982 M:      Erik Andren <erik.andren@gmail.com>
5983 L:      linux-media@vger.kernel.org
5984 T:      git git://linuxtv.org/media_tree.git
5985 S:      Maintained
5986 F:      drivers/media/usb/gspca/m5602/
5987
5988 GSPCA PAC207 SONIXB SUBDRIVER
5989 M:      Hans Verkuil <hverkuil@xs4all.nl>
5990 L:      linux-media@vger.kernel.org
5991 T:      git git://linuxtv.org/media_tree.git
5992 S:      Odd Fixes
5993 F:      drivers/media/usb/gspca/pac207.c
5994
5995 GSPCA SN9C20X SUBDRIVER
5996 M:      Brian Johnson <brijohn@gmail.com>
5997 L:      linux-media@vger.kernel.org
5998 T:      git git://linuxtv.org/media_tree.git
5999 S:      Maintained
6000 F:      drivers/media/usb/gspca/sn9c20x.c
6001
6002 GSPCA T613 SUBDRIVER
6003 M:      Leandro Costantino <lcostantino@gmail.com>
6004 L:      linux-media@vger.kernel.org
6005 T:      git git://linuxtv.org/media_tree.git
6006 S:      Maintained
6007 F:      drivers/media/usb/gspca/t613.c
6008
6009 GSPCA USB WEBCAM DRIVER
6010 M:      Hans Verkuil <hverkuil@xs4all.nl>
6011 L:      linux-media@vger.kernel.org
6012 T:      git git://linuxtv.org/media_tree.git
6013 S:      Odd Fixes
6014 F:      drivers/media/usb/gspca/
6015
6016 GTP (GPRS Tunneling Protocol)
6017 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6018 M:      Harald Welte <laforge@gnumonks.org>
6019 L:      osmocom-net-gprs@lists.osmocom.org
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6021 S:      Maintained
6022 F:      drivers/net/gtp.c
6023
6024 GUID PARTITION TABLE (GPT)
6025 M:      Davidlohr Bueso <dave@stgolabs.net>
6026 L:      linux-efi@vger.kernel.org
6027 S:      Maintained
6028 F:      block/partitions/efi.*
6029
6030 H8/300 ARCHITECTURE
6031 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6032 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6033 W:      http://uclinux-h8.sourceforge.jp
6034 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6035 S:      Maintained
6036 F:      arch/h8300/
6037 F:      drivers/clocksource/h8300_*.c
6038 F:      drivers/clk/h8300/
6039 F:      drivers/irqchip/irq-renesas-h8*.c
6040
6041 HACKRF MEDIA DRIVER
6042 M:      Antti Palosaari <crope@iki.fi>
6043 L:      linux-media@vger.kernel.org
6044 W:      https://linuxtv.org
6045 W:      http://palosaari.fi/linux/
6046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6047 T:      git git://linuxtv.org/anttip/media_tree.git
6048 S:      Maintained
6049 F:      drivers/media/usb/hackrf/
6050
6051 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6052 M:      Frank Seidel <frank@f-seidel.de>
6053 L:      platform-driver-x86@vger.kernel.org
6054 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6055 S:      Maintained
6056 F:      drivers/platform/x86/hdaps.c
6057
6058 HARDWARE MONITORING
6059 M:      Jean Delvare <jdelvare@suse.com>
6060 M:      Guenter Roeck <linux@roeck-us.net>
6061 L:      linux-hwmon@vger.kernel.org
6062 W:      http://hwmon.wiki.kernel.org/
6063 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6065 S:      Maintained
6066 F:      Documentation/hwmon/
6067 F:      drivers/hwmon/
6068 F:      include/linux/hwmon*.h
6069
6070 HARDWARE RANDOM NUMBER GENERATOR CORE
6071 M:      Matt Mackall <mpm@selenic.com>
6072 M:      Herbert Xu <herbert@gondor.apana.org.au>
6073 L:      linux-crypto@vger.kernel.org
6074 S:      Odd fixes
6075 F:      Documentation/devicetree/bindings/rng/
6076 F:      Documentation/hw_random.txt
6077 F:      drivers/char/hw_random/
6078 F:      include/linux/hw_random.h
6079
6080 HARDWARE SPINLOCK CORE
6081 M:      Ohad Ben-Cohen <ohad@wizery.com>
6082 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6083 L:      linux-remoteproc@vger.kernel.org
6084 S:      Maintained
6085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6086 F:      Documentation/devicetree/bindings/hwlock/
6087 F:      Documentation/hwspinlock.txt
6088 F:      drivers/hwspinlock/
6089 F:      include/linux/hwspinlock.h
6090
6091 HARMONY SOUND DRIVER
6092 L:      linux-parisc@vger.kernel.org
6093 S:      Maintained
6094 F:      sound/parisc/harmony.*
6095
6096 HDPVR USB VIDEO ENCODER DRIVER
6097 M:      Hans Verkuil <hverkuil@xs4all.nl>
6098 L:      linux-media@vger.kernel.org
6099 T:      git git://linuxtv.org/media_tree.git
6100 W:      https://linuxtv.org
6101 S:      Odd Fixes
6102 F:      drivers/media/usb/hdpvr/
6103
6104 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6105 M:      Jimmy Vance <jimmy.vance@hpe.com>
6106 S:      Supported
6107 F:      Documentation/watchdog/hpwdt.txt
6108 F:      drivers/watchdog/hpwdt.c
6109
6110 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6111 M:      Don Brace <don.brace@microsemi.com>
6112 L:      esc.storagedev@microsemi.com
6113 L:      linux-scsi@vger.kernel.org
6114 S:      Supported
6115 F:      Documentation/scsi/hpsa.txt
6116 F:      drivers/scsi/hpsa*.[ch]
6117 F:      include/linux/cciss*.h
6118 F:      include/uapi/linux/cciss*.h
6119
6120 HFI1 DRIVER
6121 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6122 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6123 L:      linux-rdma@vger.kernel.org
6124 S:      Supported
6125 F:      drivers/infiniband/hw/hfi1
6126
6127 HFS FILESYSTEM
6128 L:      linux-fsdevel@vger.kernel.org
6129 S:      Orphan
6130 F:      Documentation/filesystems/hfs.txt
6131 F:      fs/hfs/
6132
6133 HFSPLUS FILESYSTEM
6134 L:      linux-fsdevel@vger.kernel.org
6135 S:      Orphan
6136 F:      Documentation/filesystems/hfsplus.txt
6137 F:      fs/hfsplus/
6138
6139 HGA FRAMEBUFFER DRIVER
6140 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6141 L:      linux-nvidia@lists.surfsouth.com
6142 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6143 S:      Maintained
6144 F:      drivers/video/fbdev/hgafb.c
6145
6146 HIBERNATION (aka Software Suspend, aka swsusp)
6147 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6148 M:      Pavel Machek <pavel@ucw.cz>
6149 L:      linux-pm@vger.kernel.org
6150 B:      https://bugzilla.kernel.org
6151 S:      Supported
6152 F:      arch/x86/power/
6153 F:      drivers/base/power/
6154 F:      kernel/power/
6155 F:      include/linux/suspend.h
6156 F:      include/linux/freezer.h
6157 F:      include/linux/pm.h
6158 F:      arch/*/include/asm/suspend*.h
6159
6160 HID CORE LAYER
6161 M:      Jiri Kosina <jikos@kernel.org>
6162 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6163 L:      linux-input@vger.kernel.org
6164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6165 S:      Maintained
6166 F:      drivers/hid/
6167 F:      include/linux/hid*
6168 F:      include/uapi/linux/hid*
6169
6170 HID SENSOR HUB DRIVERS
6171 M:      Jiri Kosina <jikos@kernel.org>
6172 M:      Jonathan Cameron <jic23@kernel.org>
6173 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6174 L:      linux-input@vger.kernel.org
6175 L:      linux-iio@vger.kernel.org
6176 S:      Maintained
6177 F:      Documentation/hid/hid-sensor*
6178 F:      drivers/hid/hid-sensor-*
6179 F:      drivers/iio/*/hid-*
6180 F:      include/linux/hid-sensor-*
6181
6182 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6183 M:      Thomas Gleixner <tglx@linutronix.de>
6184 L:      linux-kernel@vger.kernel.org
6185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6186 S:      Maintained
6187 F:      Documentation/timers/
6188 F:      kernel/time/hrtimer.c
6189 F:      kernel/time/clockevents.c
6190 F:      kernel/time/timer_*.c
6191 F:      include/linux/clockchips.h
6192 F:      include/linux/hrtimer.h
6193
6194 HIGH-SPEED SCC DRIVER FOR AX.25
6195 L:      linux-hams@vger.kernel.org
6196 S:      Orphan
6197 F:      drivers/net/hamradio/dmascc.c
6198 F:      drivers/net/hamradio/scc.c
6199
6200 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6201 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6202 W:      http://www.highpoint-tech.com
6203 S:      Supported
6204 F:      Documentation/scsi/hptiop.txt
6205 F:      drivers/scsi/hptiop.c
6206
6207 HIPPI
6208 M:      Jes Sorensen <jes@trained-monkey.org>
6209 L:      linux-hippi@sunsite.dk
6210 S:      Maintained
6211 F:      include/linux/hippidevice.h
6212 F:      include/uapi/linux/if_hippi.h
6213 F:      net/802/hippi.c
6214 F:      drivers/net/hippi/
6215
6216 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6217 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6218 M:      Salil Mehta <salil.mehta@huawei.com>
6219 L:      netdev@vger.kernel.org
6220 W:      http://www.hisilicon.com
6221 S:      Maintained
6222 F:      drivers/net/ethernet/hisilicon/hns3/
6223
6224 HISILICON NETWORK SUBSYSTEM DRIVER
6225 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6226 M:      Salil Mehta <salil.mehta@huawei.com>
6227 L:      netdev@vger.kernel.org
6228 W:      http://www.hisilicon.com
6229 S:      Maintained
6230 F:      drivers/net/ethernet/hisilicon/
6231 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6232
6233 HISILICON ROCE DRIVER
6234 M:      Lijun Ou <oulijun@huawei.com>
6235 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6236 L:      linux-rdma@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/infiniband/hw/hns/
6239 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6240
6241 HISILICON SAS Controller
6242 M:      John Garry <john.garry@huawei.com>
6243 W:      http://www.hisilicon.com
6244 S:      Supported
6245 F:      drivers/scsi/hisi_sas/
6246 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6247
6248 HMM - Heterogeneous Memory Management
6249 M:      Jérôme Glisse <jglisse@redhat.com>
6250 L:      linux-mm@kvack.org
6251 S:      Maintained
6252 F:      mm/hmm*
6253 F:      include/linux/hmm*
6254
6255 HOST AP DRIVER
6256 M:      Jouni Malinen <j@w1.fi>
6257 L:      linux-wireless@vger.kernel.org
6258 W:      http://w1.fi/hostap-driver.html
6259 S:      Obsolete
6260 F:      drivers/net/wireless/intersil/hostap/
6261
6262 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6263 L:      platform-driver-x86@vger.kernel.org
6264 S:      Orphan
6265 F:      drivers/platform/x86/tc1100-wmi.c
6266
6267 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6268 M:      Jaroslav Kysela <perex@perex.cz>
6269 S:      Maintained
6270 F:      drivers/net/ethernet/hp/hp100.*
6271
6272 HPET:   High Precision Event Timers driver
6273 M:      Clemens Ladisch <clemens@ladisch.de>
6274 S:      Maintained
6275 F:      Documentation/timers/hpet.txt
6276 F:      drivers/char/hpet.c
6277 F:      include/linux/hpet.h
6278 F:      include/uapi/linux/hpet.h
6279
6280 HPET:   x86
6281 S:      Orphan
6282 F:      arch/x86/kernel/hpet.c
6283 F:      arch/x86/include/asm/hpet.h
6284
6285 HPFS FILESYSTEM
6286 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6287 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6288 S:      Maintained
6289 F:      fs/hpfs/
6290
6291 HSI SUBSYSTEM
6292 M:      Sebastian Reichel <sre@kernel.org>
6293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6294 S:      Maintained
6295 F:      Documentation/ABI/testing/sysfs-bus-hsi
6296 F:      Documentation/driver-api/hsi.rst
6297 F:      drivers/hsi/
6298 F:      include/linux/hsi/
6299 F:      include/uapi/linux/hsi/
6300
6301 HSO 3G MODEM DRIVER
6302 L:      linux-usb@vger.kernel.org
6303 S:      Orphan
6304 F:      drivers/net/usb/hso.c
6305
6306 HSR NETWORK PROTOCOL
6307 M:      Arvid Brodin <arvid.brodin@alten.se>
6308 L:      netdev@vger.kernel.org
6309 S:      Maintained
6310 F:      net/hsr/
6311
6312 HT16K33 LED CONTROLLER DRIVER
6313 M:      Robin van der Gracht <robin@protonic.nl>
6314 S:      Maintained
6315 F:      drivers/auxdisplay/ht16k33.c
6316 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6317
6318 HTCPEN TOUCHSCREEN DRIVER
6319 M:      Pau Oliva Fora <pof@eslack.org>
6320 L:      linux-input@vger.kernel.org
6321 S:      Maintained
6322 F:      drivers/input/touchscreen/htcpen.c
6323
6324 HUAWEI ETHERNET DRIVER
6325 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6326 L:      netdev@vger.kernel.org
6327 S:      Supported
6328 F:      Documentation/networking/hinic.txt
6329 F:      drivers/net/ethernet/huawei/hinic/
6330
6331 HUGETLB FILESYSTEM
6332 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6333 S:      Maintained
6334 F:      fs/hugetlbfs/
6335
6336 HVA ST MEDIA DRIVER
6337 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6338 L:      linux-media@vger.kernel.org
6339 T:      git git://linuxtv.org/media_tree.git
6340 W:      https://linuxtv.org
6341 S:      Supported
6342 F:      drivers/media/platform/sti/hva
6343
6344 HWPOISON MEMORY FAILURE HANDLING
6345 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6346 L:      linux-mm@kvack.org
6347 S:      Maintained
6348 F:      mm/memory-failure.c
6349 F:      mm/hwpoison-inject.c
6350
6351 Hyper-V CORE AND DRIVERS
6352 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6353 M:      Haiyang Zhang <haiyangz@microsoft.com>
6354 M:      Stephen Hemminger <sthemmin@microsoft.com>
6355 L:      devel@linuxdriverproject.org
6356 S:      Maintained
6357 F:      Documentation/networking/netvsc.txt
6358 F:      arch/x86/include/asm/mshyperv.h
6359 F:      arch/x86/include/asm/trace/hyperv.h
6360 F:      arch/x86/include/uapi/asm/hyperv.h
6361 F:      arch/x86/kernel/cpu/mshyperv.c
6362 F:      arch/x86/hyperv
6363 F:      drivers/hid/hid-hyperv.c
6364 F:      drivers/hv/
6365 F:      drivers/input/serio/hyperv-keyboard.c
6366 F:      drivers/pci/host/pci-hyperv.c
6367 F:      drivers/net/hyperv/
6368 F:      drivers/scsi/storvsc_drv.c
6369 F:      drivers/uio/uio_hv_generic.c
6370 F:      drivers/video/fbdev/hyperv_fb.c
6371 F:      net/vmw_vsock/hyperv_transport.c
6372 F:      include/linux/hyperv.h
6373 F:      include/uapi/linux/hyperv.h
6374 F:      tools/hv/
6375 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6376
6377 HYPERVISOR VIRTUAL CONSOLE DRIVER
6378 L:      linuxppc-dev@lists.ozlabs.org
6379 S:      Odd Fixes
6380 F:      drivers/tty/hvc/
6381
6382 I2C ACPI SUPPORT
6383 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6384 L:      linux-i2c@vger.kernel.org
6385 L:      linux-acpi@vger.kernel.org
6386 S:      Maintained
6387 F:      drivers/i2c/i2c-core-acpi.c
6388
6389 I2C MUXES
6390 M:      Peter Rosin <peda@axentia.se>
6391 L:      linux-i2c@vger.kernel.org
6392 S:      Maintained
6393 F:      Documentation/i2c/i2c-topology
6394 F:      Documentation/i2c/muxes/
6395 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6396 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6397 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6398 F:      drivers/i2c/i2c-mux.c
6399 F:      drivers/i2c/muxes/
6400 F:      include/linux/i2c-mux.h
6401
6402 I2C OVER PARALLEL PORT
6403 M:      Jean Delvare <jdelvare@suse.com>
6404 L:      linux-i2c@vger.kernel.org
6405 S:      Maintained
6406 F:      Documentation/i2c/busses/i2c-parport
6407 F:      Documentation/i2c/busses/i2c-parport-light
6408 F:      drivers/i2c/busses/i2c-parport.c
6409 F:      drivers/i2c/busses/i2c-parport-light.c
6410
6411 I2C SUBSYSTEM
6412 M:      Wolfram Sang <wsa@the-dreams.de>
6413 L:      linux-i2c@vger.kernel.org
6414 W:      https://i2c.wiki.kernel.org/
6415 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6417 S:      Maintained
6418 F:      Documentation/devicetree/bindings/i2c/
6419 F:      Documentation/i2c/
6420 F:      drivers/i2c/
6421 F:      drivers/i2c/*/
6422 F:      include/linux/i2c.h
6423 F:      include/linux/i2c-*.h
6424 F:      include/uapi/linux/i2c.h
6425 F:      include/uapi/linux/i2c-*.h
6426
6427 I2C-TAOS-EVM DRIVER
6428 M:      Jean Delvare <jdelvare@suse.com>
6429 L:      linux-i2c@vger.kernel.org
6430 S:      Maintained
6431 F:      Documentation/i2c/busses/i2c-taos-evm
6432 F:      drivers/i2c/busses/i2c-taos-evm.c
6433
6434 I2C-TINY-USB DRIVER
6435 M:      Till Harbaum <till@harbaum.org>
6436 L:      linux-i2c@vger.kernel.org
6437 W:      http://www.harbaum.org/till/i2c_tiny_usb
6438 S:      Maintained
6439 F:      drivers/i2c/busses/i2c-tiny-usb.c
6440
6441 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6442 M:      Jean Delvare <jdelvare@suse.com>
6443 L:      linux-i2c@vger.kernel.org
6444 S:      Maintained
6445 F:      Documentation/i2c/busses/i2c-ali1535
6446 F:      Documentation/i2c/busses/i2c-ali1563
6447 F:      Documentation/i2c/busses/i2c-ali15x3
6448 F:      Documentation/i2c/busses/i2c-amd756
6449 F:      Documentation/i2c/busses/i2c-amd8111
6450 F:      Documentation/i2c/busses/i2c-i801
6451 F:      Documentation/i2c/busses/i2c-nforce2
6452 F:      Documentation/i2c/busses/i2c-piix4
6453 F:      Documentation/i2c/busses/i2c-sis5595
6454 F:      Documentation/i2c/busses/i2c-sis630
6455 F:      Documentation/i2c/busses/i2c-sis96x
6456 F:      Documentation/i2c/busses/i2c-via
6457 F:      Documentation/i2c/busses/i2c-viapro
6458 F:      drivers/i2c/busses/i2c-ali1535.c
6459 F:      drivers/i2c/busses/i2c-ali1563.c
6460 F:      drivers/i2c/busses/i2c-ali15x3.c
6461 F:      drivers/i2c/busses/i2c-amd756.c
6462 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6463 F:      drivers/i2c/busses/i2c-amd8111.c
6464 F:      drivers/i2c/busses/i2c-i801.c
6465 F:      drivers/i2c/busses/i2c-isch.c
6466 F:      drivers/i2c/busses/i2c-nforce2.c
6467 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6468 F:      drivers/i2c/busses/i2c-piix4.c
6469 F:      drivers/i2c/busses/i2c-sis5595.c
6470 F:      drivers/i2c/busses/i2c-sis630.c
6471 F:      drivers/i2c/busses/i2c-sis96x.c
6472 F:      drivers/i2c/busses/i2c-via.c
6473 F:      drivers/i2c/busses/i2c-viapro.c
6474
6475 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6476 M:      Hans de Goede <hdegoede@redhat.com>
6477 L:      linux-i2c@vger.kernel.org
6478 S:      Maintained
6479 F:      drivers/i2c/busses/i2c-cht-wc.c
6480
6481 I2C/SMBUS ISMT DRIVER
6482 M:      Seth Heasley <seth.heasley@intel.com>
6483 M:      Neil Horman <nhorman@tuxdriver.com>
6484 L:      linux-i2c@vger.kernel.org
6485 F:      drivers/i2c/busses/i2c-ismt.c
6486 F:      Documentation/i2c/busses/i2c-ismt
6487
6488 I2C/SMBUS STUB DRIVER
6489 M:      Jean Delvare <jdelvare@suse.com>
6490 L:      linux-i2c@vger.kernel.org
6491 S:      Maintained
6492 F:      drivers/i2c/i2c-stub.c
6493
6494 i386 BOOT CODE
6495 M:      "H. Peter Anvin" <hpa@zytor.com>
6496 S:      Maintained
6497 F:      arch/x86/boot/
6498
6499 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6500 M:      "H. Peter Anvin" <hpa@zytor.com>
6501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6502 S:      Maintained
6503
6504 IA64 (Itanium) PLATFORM
6505 M:      Tony Luck <tony.luck@intel.com>
6506 M:      Fenghua Yu <fenghua.yu@intel.com>
6507 L:      linux-ia64@vger.kernel.org
6508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6509 S:      Maintained
6510 F:      arch/ia64/
6511
6512 IBM Power 842 compression accelerator
6513 M:      Haren Myneni <haren@us.ibm.com>
6514 S:      Supported
6515 F:      drivers/crypto/nx/Makefile
6516 F:      drivers/crypto/nx/Kconfig
6517 F:      drivers/crypto/nx/nx-842*
6518 F:      include/linux/sw842.h
6519 F:      crypto/842.c
6520 F:      lib/842/
6521
6522 IBM Power in-Nest Crypto Acceleration
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/nx/Makefile
6528 F:      drivers/crypto/nx/Kconfig
6529 F:      drivers/crypto/nx/nx-aes*
6530 F:      drivers/crypto/nx/nx-sha*
6531 F:      drivers/crypto/nx/nx.*
6532 F:      drivers/crypto/nx/nx_csbcpb.h
6533 F:      drivers/crypto/nx/nx_debugfs.h
6534
6535 IBM Power Linux RAID adapter
6536 M:      Brian King <brking@us.ibm.com>
6537 S:      Supported
6538 F:      drivers/scsi/ipr.*
6539
6540 IBM Power SRIOV Virtual NIC Device Driver
6541 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6542 M:      John Allen <jallen@linux.vnet.ibm.com>
6543 L:      netdev@vger.kernel.org
6544 S:      Supported
6545 F:      drivers/net/ethernet/ibm/ibmvnic.*
6546
6547 IBM Power Virtual Accelerator Switchboard
6548 M:      Sukadev Bhattiprolu
6549 L:      linuxppc-dev@lists.ozlabs.org
6550 S:      Supported
6551 F:      arch/powerpc/platforms/powernv/vas*
6552 F:      arch/powerpc/platforms/powernv/copy-paste.h
6553 F:      arch/powerpc/include/asm/vas.h
6554 F:      arch/powerpc/include/uapi/asm/vas.h
6555
6556 IBM Power Virtual Ethernet Device Driver
6557 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6558 L:      netdev@vger.kernel.org
6559 S:      Supported
6560 F:      drivers/net/ethernet/ibm/ibmveth.*
6561
6562 IBM Power Virtual FC Device Drivers
6563 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6564 L:      linux-scsi@vger.kernel.org
6565 S:      Supported
6566 F:      drivers/scsi/ibmvscsi/ibmvfc*
6567
6568 IBM Power Virtual SCSI Device Drivers
6569 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6570 L:      linux-scsi@vger.kernel.org
6571 S:      Supported
6572 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6573 F:      include/scsi/viosrp.h
6574
6575 IBM Power Virtual SCSI Device Target Driver
6576 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6577 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6578 L:      linux-scsi@vger.kernel.org
6579 L:      target-devel@vger.kernel.org
6580 S:      Supported
6581 F:      drivers/scsi/ibmvscsi_tgt/
6582
6583 IBM Power VMX Cryptographic instructions
6584 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6585 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6586 L:      linux-crypto@vger.kernel.org
6587 S:      Supported
6588 F:      drivers/crypto/vmx/Makefile
6589 F:      drivers/crypto/vmx/Kconfig
6590 F:      drivers/crypto/vmx/vmx.c
6591 F:      drivers/crypto/vmx/aes*
6592 F:      drivers/crypto/vmx/ghash*
6593 F:      drivers/crypto/vmx/ppc-xlate.pl
6594
6595 IBM ServeRAID RAID DRIVER
6596 S:      Orphan
6597 F:      drivers/scsi/ips.*
6598
6599 ICH LPC AND GPIO DRIVER
6600 M:      Peter Tyser <ptyser@xes-inc.com>
6601 S:      Maintained
6602 F:      drivers/mfd/lpc_ich.c
6603 F:      drivers/gpio/gpio-ich.c
6604
6605 IDE SUBSYSTEM
6606 M:      "David S. Miller" <davem@davemloft.net>
6607 L:      linux-ide@vger.kernel.org
6608 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6610 S:      Maintained
6611 F:      Documentation/ide/
6612 F:      drivers/ide/
6613 F:      include/linux/ide.h
6614
6615 IDE/ATAPI DRIVERS
6616 M:      Borislav Petkov <bp@alien8.de>
6617 L:      linux-ide@vger.kernel.org
6618 S:      Maintained
6619 F:      Documentation/cdrom/ide-cd
6620 F:      drivers/ide/ide-cd*
6621
6622 IDEAPAD LAPTOP EXTRAS DRIVER
6623 M:      Ike Panhc <ike.pan@canonical.com>
6624 L:      platform-driver-x86@vger.kernel.org
6625 W:      http://launchpad.net/ideapad-laptop
6626 S:      Maintained
6627 F:      drivers/platform/x86/ideapad-laptop.c
6628
6629 IDEAPAD LAPTOP SLIDEBAR DRIVER
6630 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6631 L:      linux-input@vger.kernel.org
6632 W:      https://github.com/o2genum/ideapad-slidebar
6633 S:      Maintained
6634 F:      drivers/input/misc/ideapad_slidebar.c
6635
6636 IDT VersaClock 5 CLOCK DRIVER
6637 M:      Marek Vasut <marek.vasut@gmail.com>
6638 S:      Maintained
6639 F:      drivers/clk/clk-versaclock5.c
6640
6641 IEEE 802.15.4 SUBSYSTEM
6642 M:      Alexander Aring <alex.aring@gmail.com>
6643 M:      Stefan Schmidt <stefan@osg.samsung.com>
6644 L:      linux-wpan@vger.kernel.org
6645 W:      http://wpan.cakelab.org/
6646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6648 S:      Maintained
6649 F:      net/ieee802154/
6650 F:      net/mac802154/
6651 F:      drivers/net/ieee802154/
6652 F:      include/linux/nl802154.h
6653 F:      include/linux/ieee802154.h
6654 F:      include/net/nl802154.h
6655 F:      include/net/mac802154.h
6656 F:      include/net/af_ieee802154.h
6657 F:      include/net/cfg802154.h
6658 F:      include/net/ieee802154_netdev.h
6659 F:      Documentation/networking/ieee802154.txt
6660
6661 IFE PROTOCOL
6662 M:      Yotam Gigi <yotamg@mellanox.com>
6663 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6664 F:      net/ife
6665 F:      include/net/ife.h
6666 F:      include/uapi/linux/ife.h
6667
6668 IGORPLUG-USB IR RECEIVER
6669 M:      Sean Young <sean@mess.org>
6670 L:      linux-media@vger.kernel.org
6671 S:      Maintained
6672 F:      drivers/media/rc/igorplugusb.c
6673
6674 IGUANAWORKS USB IR TRANSCEIVER
6675 M:      Sean Young <sean@mess.org>
6676 L:      linux-media@vger.kernel.org
6677 S:      Maintained
6678 F:      drivers/media/rc/iguanair.c
6679
6680 IIO DIGITAL POTENTIOMETER DAC
6681 M:      Peter Rosin <peda@axentia.se>
6682 L:      linux-iio@vger.kernel.org
6683 S:      Maintained
6684 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6685 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6686 F:      drivers/iio/dac/dpot-dac.c
6687
6688 IIO ENVELOPE DETECTOR
6689 M:      Peter Rosin <peda@axentia.se>
6690 L:      linux-iio@vger.kernel.org
6691 S:      Maintained
6692 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6693 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6694 F:      drivers/iio/adc/envelope-detector.c
6695
6696 IIO MULTIPLEXER
6697 M:      Peter Rosin <peda@axentia.se>
6698 L:      linux-iio@vger.kernel.org
6699 S:      Maintained
6700 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6701 F:      drivers/iio/multiplexer/iio-mux.c
6702
6703 IIO SUBSYSTEM AND DRIVERS
6704 M:      Jonathan Cameron <jic23@kernel.org>
6705 R:      Hartmut Knaack <knaack.h@gmx.de>
6706 R:      Lars-Peter Clausen <lars@metafoo.de>
6707 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6708 L:      linux-iio@vger.kernel.org
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6710 S:      Maintained
6711 F:      Documentation/devicetree/bindings/iio/
6712 F:      drivers/iio/
6713 F:      drivers/staging/iio/
6714 F:      include/linux/iio/
6715 F:      tools/iio/
6716
6717 IKANOS/ADI EAGLE ADSL USB DRIVER
6718 M:      Matthieu Castet <castet.matthieu@free.fr>
6719 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6720 S:      Maintained
6721 F:      drivers/usb/atm/ueagle-atm.c
6722
6723 IMGTEC ASCII LCD DRIVER
6724 M:      Paul Burton <paul.burton@imgtec.com>
6725 S:      Maintained
6726 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6727 F:      drivers/auxdisplay/img-ascii-lcd.c
6728
6729 IMGTEC IR DECODER DRIVER
6730 M:      James Hogan <james.hogan@imgtec.com>
6731 S:      Maintained
6732 F:      drivers/media/rc/img-ir/
6733
6734 IMS TWINTURBO FRAMEBUFFER DRIVER
6735 L:      linux-fbdev@vger.kernel.org
6736 S:      Orphan
6737 F:      drivers/video/fbdev/imsttfb.c
6738
6739 INA209 HARDWARE MONITOR DRIVER
6740 M:      Guenter Roeck <linux@roeck-us.net>
6741 L:      linux-hwmon@vger.kernel.org
6742 S:      Maintained
6743 F:      Documentation/hwmon/ina209
6744 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6745 F:      drivers/hwmon/ina209.c
6746
6747 INA2XX HARDWARE MONITOR DRIVER
6748 M:      Guenter Roeck <linux@roeck-us.net>
6749 L:      linux-hwmon@vger.kernel.org
6750 S:      Maintained
6751 F:      Documentation/hwmon/ina2xx
6752 F:      drivers/hwmon/ina2xx.c
6753 F:      include/linux/platform_data/ina2xx.h
6754
6755 INDUSTRY PACK SUBSYSTEM (IPACK)
6756 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6757 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6758 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6759 L:      industrypack-devel@lists.sourceforge.net
6760 W:      http://industrypack.sourceforge.net
6761 S:      Maintained
6762 F:      drivers/ipack/
6763
6764 INFINIBAND SUBSYSTEM
6765 M:      Doug Ledford <dledford@redhat.com>
6766 M:      Sean Hefty <sean.hefty@intel.com>
6767 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6768 L:      linux-rdma@vger.kernel.org
6769 W:      http://www.openfabrics.org/
6770 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6772 S:      Supported
6773 F:      Documentation/devicetree/bindings/infiniband/
6774 F:      Documentation/infiniband/
6775 F:      drivers/infiniband/
6776 F:      include/uapi/linux/if_infiniband.h
6777 F:      include/uapi/rdma/
6778 F:      include/rdma/
6779
6780 INGENIC JZ4780 DMA Driver
6781 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6782 S:      Maintained
6783 F:      drivers/dma/dma-jz4780.c
6784
6785 INGENIC JZ4780 NAND DRIVER
6786 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6787 L:      linux-mtd@lists.infradead.org
6788 S:      Maintained
6789 F:      drivers/mtd/nand/jz4780_*
6790
6791 INOTIFY
6792 M:      Jan Kara <jack@suse.cz>
6793 R:      Amir Goldstein <amir73il@gmail.com>
6794 L:      linux-fsdevel@vger.kernel.org
6795 S:      Maintained
6796 F:      Documentation/filesystems/inotify.txt
6797 F:      fs/notify/inotify/
6798 F:      include/linux/inotify.h
6799 F:      include/uapi/linux/inotify.h
6800
6801 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6802 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6803 L:      linux-input@vger.kernel.org
6804 Q:      http://patchwork.kernel.org/project/linux-input/list/
6805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6806 S:      Maintained
6807 F:      drivers/input/
6808 F:      include/linux/input.h
6809 F:      include/uapi/linux/input.h
6810 F:      include/uapi/linux/input-event-codes.h
6811 F:      include/linux/input/
6812 F:      Documentation/devicetree/bindings/input/
6813 F:      Documentation/input/
6814
6815 INPUT MULTITOUCH (MT) PROTOCOL
6816 M:      Henrik Rydberg <rydberg@bitmath.org>
6817 L:      linux-input@vger.kernel.org
6818 S:      Odd fixes
6819 F:      Documentation/input/multi-touch-protocol.rst
6820 F:      drivers/input/input-mt.c
6821 K:      \b(ABS|SYN)_MT_
6822
6823 INSIDE SECURE CRYPTO DRIVER
6824 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6825 F:      drivers/crypto/inside-secure/
6826 S:      Maintained
6827 L:      linux-crypto@vger.kernel.org
6828
6829 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6830 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6831 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6832 L:      linux-ima-devel@lists.sourceforge.net
6833 L:      linux-ima-user@lists.sourceforge.net
6834 L:      linux-security-module@vger.kernel.org
6835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6836 S:      Supported
6837 F:      security/integrity/ima/
6838
6839 INTEL 810/815 FRAMEBUFFER DRIVER
6840 M:      Antonino Daplas <adaplas@gmail.com>
6841 L:      linux-fbdev@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/video/fbdev/i810/
6844
6845 INTEL ASoC BDW/HSW DRIVERS
6846 M:      Jie Yang <yang.jie@linux.intel.com>
6847 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6848 S:      Supported
6849 F:      sound/soc/intel/common/sst-dsp*
6850 F:      sound/soc/intel/common/sst-firmware.c
6851 F:      sound/soc/intel/boards/broadwell.c
6852 F:      sound/soc/intel/haswell/
6853
6854 INTEL C600 SERIES SAS CONTROLLER DRIVER
6855 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6856 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6857 L:      linux-scsi@vger.kernel.org
6858 T:      git git://git.code.sf.net/p/intel-sas/isci
6859 S:      Supported
6860 F:      drivers/scsi/isci/
6861
6862 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6863 M:      Jani Nikula <jani.nikula@linux.intel.com>
6864 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6865 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6866 L:      intel-gfx@lists.freedesktop.org
6867 W:      https://01.org/linuxgraphics/
6868 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6869 C:      irc://chat.freenode.net/intel-gfx
6870 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6871 T:      git git://anongit.freedesktop.org/drm-intel
6872 S:      Supported
6873 F:      drivers/gpu/drm/i915/
6874 F:      include/drm/i915*
6875 F:      include/uapi/drm/i915_drm.h
6876 F:      Documentation/gpu/i915.rst
6877
6878 INTEL ETHERNET DRIVERS
6879 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6880 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6881 W:      http://www.intel.com/support/feedback.htm
6882 W:      http://e1000.sourceforge.net/
6883 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6886 S:      Supported
6887 F:      Documentation/networking/e100.txt
6888 F:      Documentation/networking/e1000.txt
6889 F:      Documentation/networking/e1000e.txt
6890 F:      Documentation/networking/igb.txt
6891 F:      Documentation/networking/igbvf.txt
6892 F:      Documentation/networking/ixgb.txt
6893 F:      Documentation/networking/ixgbe.txt
6894 F:      Documentation/networking/ixgbevf.txt
6895 F:      Documentation/networking/i40e.txt
6896 F:      Documentation/networking/i40evf.txt
6897 F:      drivers/net/ethernet/intel/
6898 F:      drivers/net/ethernet/intel/*/
6899 F:      include/linux/avf/virtchnl.h
6900
6901 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6902 M:      Maik Broemme <mbroemme@libmpq.org>
6903 L:      linux-fbdev@vger.kernel.org
6904 S:      Maintained
6905 F:      Documentation/fb/intelfb.txt
6906 F:      drivers/video/fbdev/intelfb/
6907
6908 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6909 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6910 M:      Zhi Wang <zhi.a.wang@intel.com>
6911 L:      intel-gvt-dev@lists.freedesktop.org
6912 L:      intel-gfx@lists.freedesktop.org
6913 W:      https://01.org/igvt-g
6914 T:      git https://github.com/01org/gvt-linux.git
6915 S:      Supported
6916 F:      drivers/gpu/drm/i915/gvt/
6917
6918 INTEL HID EVENT DRIVER
6919 M:      Alex Hung <alex.hung@canonical.com>
6920 L:      platform-driver-x86@vger.kernel.org
6921 S:      Maintained
6922 F:      drivers/platform/x86/intel-hid.c
6923
6924 INTEL I/OAT DMA DRIVER
6925 M:      Dave Jiang <dave.jiang@intel.com>
6926 R:      Dan Williams <dan.j.williams@intel.com>
6927 L:      dmaengine@vger.kernel.org
6928 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6929 S:      Supported
6930 F:      drivers/dma/ioat*
6931
6932 INTEL IDLE DRIVER
6933 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6934 M:      Len Brown <lenb@kernel.org>
6935 L:      linux-pm@vger.kernel.org
6936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6937 B:      https://bugzilla.kernel.org
6938 S:      Supported
6939 F:      drivers/idle/intel_idle.c
6940
6941 INTEL INTEGRATED SENSOR HUB DRIVER
6942 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6943 M:      Jiri Kosina <jikos@kernel.org>
6944 L:      linux-input@vger.kernel.org
6945 S:      Maintained
6946 F:      drivers/hid/intel-ish-hid/
6947
6948 INTEL IOMMU (VT-d)
6949 M:      David Woodhouse <dwmw2@infradead.org>
6950 L:      iommu@lists.linux-foundation.org
6951 T:      git git://git.infradead.org/iommu-2.6.git
6952 S:      Supported
6953 F:      drivers/iommu/intel-iommu.c
6954 F:      include/linux/intel-iommu.h
6955
6956 INTEL IOP-ADMA DMA DRIVER
6957 R:      Dan Williams <dan.j.williams@intel.com>
6958 S:      Odd fixes
6959 F:      drivers/dma/iop-adma.c
6960
6961 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6962 M:      Krzysztof Halasa <khalasa@piap.pl>
6963 S:      Maintained
6964 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6965 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6966 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6967 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6968 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6969 F:      drivers/net/wan/ixp4xx_hss.c
6970
6971 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6972 M:      Deepak Saxena <dsaxena@plexity.net>
6973 S:      Maintained
6974 F:      drivers/char/hw_random/ixp4xx-rng.c
6975
6976 INTEL MANAGEMENT ENGINE (mei)
6977 M:      Tomas Winkler <tomas.winkler@intel.com>
6978 L:      linux-kernel@vger.kernel.org
6979 S:      Supported
6980 F:      include/uapi/linux/mei.h
6981 F:      include/linux/mei_cl_bus.h
6982 F:      drivers/misc/mei/*
6983 F:      drivers/watchdog/mei_wdt.c
6984 F:      Documentation/misc-devices/mei/*
6985 F:      samples/mei/*
6986
6987 INTEL MENLOW THERMAL DRIVER
6988 M:      Sujith Thomas <sujith.thomas@intel.com>
6989 L:      platform-driver-x86@vger.kernel.org
6990 W:      https://01.org/linux-acpi
6991 S:      Supported
6992 F:      drivers/platform/x86/intel_menlow.c
6993
6994 INTEL MERRIFIELD GPIO DRIVER
6995 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6996 L:      linux-gpio@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/gpio/gpio-merrifield.c
6999
7000 INTEL MIC DRIVERS (mic)
7001 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7002 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7003 S:      Supported
7004 W:      https://github.com/sudeepdutt/mic
7005 W:      http://software.intel.com/en-us/mic-developer
7006 F:      include/linux/mic_bus.h
7007 F:      include/linux/scif.h
7008 F:      include/uapi/linux/mic_common.h
7009 F:      include/uapi/linux/mic_ioctl.h
7010 F:      include/uapi/linux/scif_ioctl.h
7011 F:      drivers/misc/mic/
7012 F:      drivers/dma/mic_x100_dma.c
7013 F:      drivers/dma/mic_x100_dma.h
7014 F:      Documentation/mic/
7015
7016 INTEL PMC CORE DRIVER
7017 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7018 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7019 L:      platform-driver-x86@vger.kernel.org
7020 S:      Maintained
7021 F:      arch/x86/include/asm/pmc_core.h
7022 F:      drivers/platform/x86/intel_pmc_core*
7023
7024 INTEL PMC/P-Unit IPC DRIVER
7025 M:      Zha Qipeng<qipeng.zha@intel.com>
7026 L:      platform-driver-x86@vger.kernel.org
7027 S:      Maintained
7028 F:      drivers/platform/x86/intel_pmc_ipc.c
7029 F:      drivers/platform/x86/intel_punit_ipc.c
7030 F:      arch/x86/include/asm/intel_pmc_ipc.h
7031 F:      arch/x86/include/asm/intel_punit_ipc.h
7032
7033 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7034 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7035 L:      linux-wireless@vger.kernel.org
7036 S:      Maintained
7037 F:      Documentation/networking/README.ipw2100
7038 F:      Documentation/networking/README.ipw2200
7039 F:      drivers/net/wireless/intel/ipw2x00/
7040
7041 INTEL PSTATE DRIVER
7042 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7043 M:      Len Brown <lenb@kernel.org>
7044 L:      linux-pm@vger.kernel.org
7045 S:      Supported
7046 F:      drivers/cpufreq/intel_pstate.c
7047
7048 INTEL RDMA RNIC DRIVER
7049 M:      Faisal Latif <faisal.latif@intel.com>
7050 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7051 L:      linux-rdma@vger.kernel.org
7052 S:      Supported
7053 F:      drivers/infiniband/hw/i40iw/
7054
7055 INTEL TELEMETRY DRIVER
7056 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7057 L:      platform-driver-x86@vger.kernel.org
7058 S:      Maintained
7059 F:      arch/x86/include/asm/intel_telemetry.h
7060 F:      drivers/platform/x86/intel_telemetry*
7061
7062 INTEL VIRTUAL BUTTON DRIVER
7063 M:      AceLan Kao <acelan.kao@canonical.com>
7064 L:      platform-driver-x86@vger.kernel.org
7065 S:      Maintained
7066 F:      drivers/platform/x86/intel-vbtn.c
7067
7068 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7069 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7070 L:      linux-wireless@vger.kernel.org
7071 S:      Supported
7072 F:      drivers/net/wireless/intel/iwlegacy/
7073
7074 INTEL WIRELESS WIFI LINK (iwlwifi)
7075 M:      Johannes Berg <johannes.berg@intel.com>
7076 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7077 M:      Luca Coelho <luciano.coelho@intel.com>
7078 M:      Intel Linux Wireless <linuxwifi@intel.com>
7079 L:      linux-wireless@vger.kernel.org
7080 W:      http://intellinuxwireless.org
7081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7082 S:      Supported
7083 F:      drivers/net/wireless/intel/iwlwifi/
7084
7085 INTEL WIRELESS WIMAX CONNECTION 2400
7086 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7087 M:      linux-wimax@intel.com
7088 L:      wimax@linuxwimax.org (subscribers-only)
7089 S:      Supported
7090 W:      http://linuxwimax.org
7091 F:      Documentation/wimax/README.i2400m
7092 F:      drivers/net/wimax/i2400m/
7093 F:      include/uapi/linux/wimax/i2400m.h
7094
7095 INTEL(R) TRACE HUB
7096 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7097 S:      Supported
7098 F:      Documentation/trace/intel_th.txt
7099 F:      drivers/hwtracing/intel_th/
7100
7101 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7102 M:      Ning Sun <ning.sun@intel.com>
7103 L:      tboot-devel@lists.sourceforge.net
7104 W:      http://tboot.sourceforge.net
7105 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7106 S:      Supported
7107 F:      Documentation/intel_txt.txt
7108 F:      include/linux/tboot.h
7109 F:      arch/x86/kernel/tboot.c
7110
7111 INTEL-MID GPIO DRIVER
7112 M:      David Cohen <david.a.cohen@linux.intel.com>
7113 L:      linux-gpio@vger.kernel.org
7114 S:      Maintained
7115 F:      drivers/gpio/gpio-intel-mid.c
7116
7117 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7118 M:      Linus Walleij <linus.walleij@linaro.org>
7119 L:      linux-iio@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/iio/gyro/mpu3050*
7122 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7123
7124 IOC3 ETHERNET DRIVER
7125 M:      Ralf Baechle <ralf@linux-mips.org>
7126 L:      linux-mips@linux-mips.org
7127 S:      Maintained
7128 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7129
7130 IOC3 SERIAL DRIVER
7131 M:      Pat Gefre <pfg@sgi.com>
7132 L:      linux-serial@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/tty/serial/ioc3_serial.c
7135
7136 IOMMU DRIVERS
7137 M:      Joerg Roedel <joro@8bytes.org>
7138 L:      iommu@lists.linux-foundation.org
7139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7140 S:      Maintained
7141 F:      Documentation/devicetree/bindings/iommu/
7142 F:      drivers/iommu/
7143 F:      include/linux/iommu.h
7144 F:      include/linux/iova.h
7145
7146 IP MASQUERADING
7147 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7148 S:      Maintained
7149 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7150
7151 IPMI SUBSYSTEM
7152 M:      Corey Minyard <minyard@acm.org>
7153 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7154 W:      http://openipmi.sourceforge.net/
7155 S:      Supported
7156 F:      Documentation/IPMI.txt
7157 F:      drivers/char/ipmi/
7158 F:      include/linux/ipmi*
7159 F:      include/uapi/linux/ipmi*
7160
7161 IPS SCSI RAID DRIVER
7162 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7163 L:      linux-scsi@vger.kernel.org
7164 W:      http://www.adaptec.com/
7165 S:      Maintained
7166 F:      drivers/scsi/ips*
7167
7168 IPVS
7169 M:      Wensong Zhang <wensong@linux-vs.org>
7170 M:      Simon Horman <horms@verge.net.au>
7171 M:      Julian Anastasov <ja@ssi.bg>
7172 L:      netdev@vger.kernel.org
7173 L:      lvs-devel@vger.kernel.org
7174 S:      Maintained
7175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7177 F:      Documentation/networking/ipvs-sysctl.txt
7178 F:      include/net/ip_vs.h
7179 F:      include/uapi/linux/ip_vs.h
7180 F:      net/netfilter/ipvs/
7181
7182 IPWIRELESS DRIVER
7183 M:      Jiri Kosina <jikos@kernel.org>
7184 M:      David Sterba <dsterba@suse.com>
7185 S:      Odd Fixes
7186 F:      drivers/tty/ipwireless/
7187
7188 IPX NETWORK LAYER
7189 L:      netdev@vger.kernel.org
7190 S:      Odd fixes
7191 F:      include/net/ipx.h
7192 F:      include/uapi/linux/ipx.h
7193 F:      net/ipx/
7194
7195 IRDA SUBSYSTEM
7196 M:      Samuel Ortiz <samuel@sortiz.org>
7197 L:      irda-users@lists.sourceforge.net (subscribers-only)
7198 L:      netdev@vger.kernel.org
7199 W:      http://irda.sourceforge.net/
7200 S:      Maintained
7201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7202 F:      Documentation/networking/irda.txt
7203 F:      drivers/staging/irda/
7204
7205 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7206 M:      Marc Zyngier <marc.zyngier@arm.com>
7207 S:      Maintained
7208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7209 F:      Documentation/IRQ-domain.txt
7210 F:      include/linux/irqdomain.h
7211 F:      kernel/irq/irqdomain.c
7212 F:      kernel/irq/msi.c
7213
7214 IRQ SUBSYSTEM
7215 M:      Thomas Gleixner <tglx@linutronix.de>
7216 L:      linux-kernel@vger.kernel.org
7217 S:      Maintained
7218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7219 F:      kernel/irq/
7220
7221 IRQCHIP DRIVERS
7222 M:      Thomas Gleixner <tglx@linutronix.de>
7223 M:      Jason Cooper <jason@lakedaemon.net>
7224 M:      Marc Zyngier <marc.zyngier@arm.com>
7225 L:      linux-kernel@vger.kernel.org
7226 S:      Maintained
7227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7228 F:      Documentation/devicetree/bindings/interrupt-controller/
7229 F:      drivers/irqchip/
7230
7231 ISA
7232 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7233 S:      Maintained
7234 F:      Documentation/isa.txt
7235 F:      drivers/base/isa.c
7236 F:      include/linux/isa.h
7237
7238 ISA RADIO MODULE
7239 M:      Hans Verkuil <hverkuil@xs4all.nl>
7240 L:      linux-media@vger.kernel.org
7241 T:      git git://linuxtv.org/media_tree.git
7242 W:      https://linuxtv.org
7243 S:      Maintained
7244 F:      drivers/media/radio/radio-isa*
7245
7246 ISAPNP
7247 M:      Jaroslav Kysela <perex@perex.cz>
7248 S:      Maintained
7249 F:      Documentation/isapnp.txt
7250 F:      drivers/pnp/isapnp/
7251 F:      include/linux/isapnp.h
7252
7253 ISCSI
7254 M:      Lee Duncan <lduncan@suse.com>
7255 M:      Chris Leech <cleech@redhat.com>
7256 L:      open-iscsi@googlegroups.com
7257 W:      www.open-iscsi.com
7258 S:      Maintained
7259 F:      drivers/scsi/*iscsi*
7260 F:      include/scsi/*iscsi*
7261
7262 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7263 M:      Peter Jones <pjones@redhat.com>
7264 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7265 S:      Maintained
7266 F:      drivers/firmware/iscsi_ibft*
7267
7268 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7269 M:      Or Gerlitz <ogerlitz@mellanox.com>
7270 M:      Sagi Grimberg <sagi@grimberg.me>
7271 M:      Roi Dayan <roid@mellanox.com>
7272 L:      linux-rdma@vger.kernel.org
7273 S:      Supported
7274 W:      http://www.openfabrics.org
7275 W:      www.open-iscsi.org
7276 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7277 F:      drivers/infiniband/ulp/iser/
7278
7279 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7280 M:      Sagi Grimberg <sagi@grimberg.me>
7281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7282 L:      linux-rdma@vger.kernel.org
7283 L:      target-devel@vger.kernel.org
7284 S:      Supported
7285 W:      http://www.linux-iscsi.org
7286 F:      drivers/infiniband/ulp/isert
7287
7288 ISDN SUBSYSTEM
7289 M:      Karsten Keil <isdn@linux-pingi.de>
7290 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7291 L:      netdev@vger.kernel.org
7292 W:      http://www.isdn4linux.de
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7294 S:      Maintained
7295 F:      Documentation/isdn/
7296 F:      drivers/isdn/
7297 F:      include/linux/isdn.h
7298 F:      include/linux/isdn/
7299 F:      include/uapi/linux/isdn.h
7300 F:      include/uapi/linux/isdn/
7301
7302 ISDN SUBSYSTEM (Eicon active card driver)
7303 M:      Armin Schindler <mac@melware.de>
7304 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7305 W:      http://www.melware.de
7306 S:      Maintained
7307 F:      drivers/isdn/hardware/eicon/
7308
7309 IT87 HARDWARE MONITORING DRIVER
7310 M:      Jean Delvare <jdelvare@suse.com>
7311 L:      linux-hwmon@vger.kernel.org
7312 S:      Maintained
7313 F:      Documentation/hwmon/it87
7314 F:      drivers/hwmon/it87.c
7315
7316 IT913X MEDIA DRIVER
7317 M:      Antti Palosaari <crope@iki.fi>
7318 L:      linux-media@vger.kernel.org
7319 W:      https://linuxtv.org
7320 W:      http://palosaari.fi/linux/
7321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7322 T:      git git://linuxtv.org/anttip/media_tree.git
7323 S:      Maintained
7324 F:      drivers/media/tuners/it913x*
7325
7326 IVTV VIDEO4LINUX DRIVER
7327 M:      Andy Walls <awalls@md.metrocast.net>
7328 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7329 L:      linux-media@vger.kernel.org
7330 T:      git git://linuxtv.org/media_tree.git
7331 W:      http://www.ivtvdriver.org
7332 S:      Maintained
7333 F:      Documentation/media/v4l-drivers/ivtv*
7334 F:      drivers/media/pci/ivtv/
7335 F:      include/uapi/linux/ivtv*
7336
7337 IX2505V MEDIA DRIVER
7338 M:      Malcolm Priestley <tvboxspy@gmail.com>
7339 L:      linux-media@vger.kernel.org
7340 W:      https://linuxtv.org
7341 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7342 S:      Maintained
7343 F:      drivers/media/dvb-frontends/ix2505v*
7344
7345 JC42.4 TEMPERATURE SENSOR DRIVER
7346 M:      Guenter Roeck <linux@roeck-us.net>
7347 L:      linux-hwmon@vger.kernel.org
7348 S:      Maintained
7349 F:      drivers/hwmon/jc42.c
7350 F:      Documentation/hwmon/jc42
7351
7352 JFS FILESYSTEM
7353 M:      Dave Kleikamp <shaggy@kernel.org>
7354 L:      jfs-discussion@lists.sourceforge.net
7355 W:      http://jfs.sourceforge.net/
7356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7357 S:      Maintained
7358 F:      Documentation/filesystems/jfs.txt
7359 F:      fs/jfs/
7360
7361 JME NETWORK DRIVER
7362 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7363 L:      netdev@vger.kernel.org
7364 S:      Maintained
7365 F:      drivers/net/ethernet/jme.*
7366
7367 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7368 M:      David Woodhouse <dwmw2@infradead.org>
7369 L:      linux-mtd@lists.infradead.org
7370 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7371 S:      Maintained
7372 F:      fs/jffs2/
7373 F:      include/uapi/linux/jffs2.h
7374
7375 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7376 M:      "Theodore Ts'o" <tytso@mit.edu>
7377 M:      Jan Kara <jack@suse.com>
7378 L:      linux-ext4@vger.kernel.org
7379 S:      Maintained
7380 F:      fs/jbd2/
7381 F:      include/linux/jbd2.h
7382
7383 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7384 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7385 L:      linux-media@vger.kernel.org
7386 S:      Maintained
7387 F:      drivers/media/platform/rcar_jpu.c
7388
7389 JSM Neo PCI based serial card
7390 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7391 L:      linux-serial@vger.kernel.org
7392 S:      Maintained
7393 F:      drivers/tty/serial/jsm/
7394
7395 K10TEMP HARDWARE MONITORING DRIVER
7396 M:      Clemens Ladisch <clemens@ladisch.de>
7397 L:      linux-hwmon@vger.kernel.org
7398 S:      Maintained
7399 F:      Documentation/hwmon/k10temp
7400 F:      drivers/hwmon/k10temp.c
7401
7402 K8TEMP HARDWARE MONITORING DRIVER
7403 M:      Rudolf Marek <r.marek@assembler.cz>
7404 L:      linux-hwmon@vger.kernel.org
7405 S:      Maintained
7406 F:      Documentation/hwmon/k8temp
7407 F:      drivers/hwmon/k8temp.c
7408
7409 KASAN
7410 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7411 R:      Alexander Potapenko <glider@google.com>
7412 R:      Dmitry Vyukov <dvyukov@google.com>
7413 L:      kasan-dev@googlegroups.com
7414 S:      Maintained
7415 F:      arch/*/include/asm/kasan.h
7416 F:      arch/*/mm/kasan_init*
7417 F:      Documentation/dev-tools/kasan.rst
7418 F:      include/linux/kasan*.h
7419 F:      lib/test_kasan.c
7420 F:      mm/kasan/
7421 F:      scripts/Makefile.kasan
7422
7423 KCONFIG
7424 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7425 L:      linux-kbuild@vger.kernel.org
7426 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7427 S:      Maintained
7428 F:      Documentation/kbuild/kconfig-language.txt
7429 F:      scripts/kconfig/
7430
7431 KDUMP
7432 M:      Dave Young <dyoung@redhat.com>
7433 M:      Baoquan He <bhe@redhat.com>
7434 R:      Vivek Goyal <vgoyal@redhat.com>
7435 L:      kexec@lists.infradead.org
7436 W:      http://lse.sourceforge.net/kdump/
7437 S:      Maintained
7438 F:      Documentation/kdump/
7439
7440 KEENE FM RADIO TRANSMITTER DRIVER
7441 M:      Hans Verkuil <hverkuil@xs4all.nl>
7442 L:      linux-media@vger.kernel.org
7443 T:      git git://linuxtv.org/media_tree.git
7444 W:      https://linuxtv.org
7445 S:      Maintained
7446 F:      drivers/media/radio/radio-keene*
7447
7448 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7449 M:      Ian Kent <raven@themaw.net>
7450 L:      autofs@vger.kernel.org
7451 S:      Maintained
7452 F:      fs/autofs4/
7453
7454 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7455 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7456 M:      Michal Marek <mmarek@suse.com>
7457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7458 L:      linux-kbuild@vger.kernel.org
7459 S:      Maintained
7460 F:      Documentation/kbuild/
7461 F:      Makefile
7462 F:      scripts/Makefile.*
7463 F:      scripts/basic/
7464 F:      scripts/mk*
7465 F:      scripts/package/
7466
7467 KERNEL JANITORS
7468 L:      kernel-janitors@vger.kernel.org
7469 W:      http://kernelnewbies.org/KernelJanitors
7470 S:      Odd Fixes
7471
7472 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7473 M:      "J. Bruce Fields" <bfields@fieldses.org>
7474 M:      Jeff Layton <jlayton@poochiereds.net>
7475 L:      linux-nfs@vger.kernel.org
7476 W:      http://nfs.sourceforge.net/
7477 T:      git git://linux-nfs.org/~bfields/linux.git
7478 S:      Supported
7479 F:      fs/nfsd/
7480 F:      include/uapi/linux/nfsd/
7481 F:      fs/lockd/
7482 F:      fs/nfs_common/
7483 F:      net/sunrpc/
7484 F:      include/linux/lockd/
7485 F:      include/linux/sunrpc/
7486 F:      include/uapi/linux/sunrpc/
7487
7488 KERNEL SELFTEST FRAMEWORK
7489 M:      Shuah Khan <shuahkh@osg.samsung.com>
7490 M:      Shuah Khan <shuah@kernel.org>
7491 L:      linux-kselftest@vger.kernel.org
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7493 S:      Maintained
7494 F:      tools/testing/selftests/
7495 F:      Documentation/dev-tools/kselftest*
7496
7497 KERNEL USERMODE HELPER
7498 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7499 L:      linux-kernel@vger.kernel.org
7500 S:      Maintained
7501 F:      kernel/umh.c
7502 F:      include/linux/umh.h
7503
7504 KERNEL VIRTUAL MACHINE (KVM)
7505 M:      Paolo Bonzini <pbonzini@redhat.com>
7506 M:      Radim Krčmář <rkrcmar@redhat.com>
7507 L:      kvm@vger.kernel.org
7508 W:      http://www.linux-kvm.org
7509 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7510 S:      Supported
7511 F:      Documentation/virtual/kvm/
7512 F:      include/trace/events/kvm.h
7513 F:      include/uapi/asm-generic/kvm*
7514 F:      include/uapi/linux/kvm*
7515 F:      include/asm-generic/kvm*
7516 F:      include/linux/kvm*
7517 F:      include/kvm/iodev.h
7518 F:      virt/kvm/*
7519 F:      tools/kvm/
7520
7521 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7522 M:      Joerg Roedel <joro@8bytes.org>
7523 L:      kvm@vger.kernel.org
7524 W:      http://www.linux-kvm.org/
7525 S:      Maintained
7526 F:      arch/x86/include/asm/svm.h
7527 F:      arch/x86/kvm/svm.c
7528
7529 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7530 M:      Christoffer Dall <christoffer.dall@linaro.org>
7531 M:      Marc Zyngier <marc.zyngier@arm.com>
7532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7533 L:      kvmarm@lists.cs.columbia.edu
7534 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7536 S:      Supported
7537 F:      arch/arm/include/uapi/asm/kvm*
7538 F:      arch/arm/include/asm/kvm*
7539 F:      arch/arm/kvm/
7540 F:      virt/kvm/arm/
7541 F:      include/kvm/arm_*
7542
7543 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7544 M:      Christoffer Dall <christoffer.dall@linaro.org>
7545 M:      Marc Zyngier <marc.zyngier@arm.com>
7546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7547 L:      kvmarm@lists.cs.columbia.edu
7548 S:      Maintained
7549 F:      arch/arm64/include/uapi/asm/kvm*
7550 F:      arch/arm64/include/asm/kvm*
7551 F:      arch/arm64/kvm/
7552
7553 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7554 M:      James Hogan <james.hogan@imgtec.com>
7555 L:      linux-mips@linux-mips.org
7556 S:      Supported
7557 F:      arch/mips/include/uapi/asm/kvm*
7558 F:      arch/mips/include/asm/kvm*
7559 F:      arch/mips/kvm/
7560
7561 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7562 M:      Alexander Graf <agraf@suse.com>
7563 L:      kvm-ppc@vger.kernel.org
7564 W:      http://www.linux-kvm.org/
7565 T:      git git://github.com/agraf/linux-2.6.git
7566 S:      Supported
7567 F:      arch/powerpc/include/uapi/asm/kvm*
7568 F:      arch/powerpc/include/asm/kvm*
7569 F:      arch/powerpc/kvm/
7570 F:      arch/powerpc/kernel/kvm*
7571
7572 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7573 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7574 M:      Cornelia Huck <cohuck@redhat.com>
7575 L:      linux-s390@vger.kernel.org
7576 W:      http://www.ibm.com/developerworks/linux/linux390/
7577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7578 S:      Supported
7579 F:      arch/s390/include/uapi/asm/kvm*
7580 F:      arch/s390/include/asm/gmap.h
7581 F:      arch/s390/include/asm/kvm*
7582 F:      arch/s390/kvm/
7583 F:      arch/s390/mm/gmap.c
7584
7585 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7586 M:      Paolo Bonzini <pbonzini@redhat.com>
7587 M:      Radim Krčmář <rkrcmar@redhat.com>
7588 L:      kvm@vger.kernel.org
7589 W:      http://www.linux-kvm.org
7590 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7591 S:      Supported
7592 F:      arch/x86/kvm/
7593 F:      arch/x86/include/uapi/asm/kvm*
7594 F:      arch/x86/include/asm/kvm*
7595 F:      arch/x86/kernel/kvm.c
7596 F:      arch/x86/kernel/kvmclock.c
7597
7598 KERNFS
7599 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7600 M:      Tejun Heo <tj@kernel.org>
7601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7602 S:      Supported
7603 F:      include/linux/kernfs.h
7604 F:      fs/kernfs/
7605
7606 KEXEC
7607 M:      Eric Biederman <ebiederm@xmission.com>
7608 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7609 L:      kexec@lists.infradead.org
7610 S:      Maintained
7611 F:      include/linux/kexec.h
7612 F:      include/uapi/linux/kexec.h
7613 F:      kernel/kexec*
7614
7615 KEYS-ENCRYPTED
7616 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7617 M:      David Safford <safford@us.ibm.com>
7618 L:      linux-security-module@vger.kernel.org
7619 L:      keyrings@vger.kernel.org
7620 S:      Supported
7621 F:      Documentation/security/keys/trusted-encrypted.rst
7622 F:      include/keys/encrypted-type.h
7623 F:      security/keys/encrypted-keys/
7624
7625 KEYS-TRUSTED
7626 M:      David Safford <safford@us.ibm.com>
7627 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7628 L:      linux-security-module@vger.kernel.org
7629 L:      keyrings@vger.kernel.org
7630 S:      Supported
7631 F:      Documentation/security/keys/trusted-encrypted.rst
7632 F:      include/keys/trusted-type.h
7633 F:      security/keys/trusted.c
7634 F:      security/keys/trusted.h
7635
7636 KEYS/KEYRINGS:
7637 M:      David Howells <dhowells@redhat.com>
7638 L:      keyrings@vger.kernel.org
7639 S:      Maintained
7640 F:      Documentation/security/keys/core.rst
7641 F:      include/linux/key.h
7642 F:      include/linux/key-type.h
7643 F:      include/linux/keyctl.h
7644 F:      include/uapi/linux/keyctl.h
7645 F:      include/keys/
7646 F:      security/keys/
7647
7648 KGDB / KDB /debug_core
7649 M:      Jason Wessel <jason.wessel@windriver.com>
7650 W:      http://kgdb.wiki.kernel.org/
7651 L:      kgdb-bugreport@lists.sourceforge.net
7652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7653 S:      Maintained
7654 F:      Documentation/dev-tools/kgdb.rst
7655 F:      drivers/misc/kgdbts.c
7656 F:      drivers/tty/serial/kgdboc.c
7657 F:      include/linux/kdb.h
7658 F:      include/linux/kgdb.h
7659 F:      kernel/debug/
7660
7661 KMEMCHECK
7662 M:      Vegard Nossum <vegardno@ifi.uio.no>
7663 M:      Pekka Enberg <penberg@kernel.org>
7664 S:      Maintained
7665 F:      Documentation/dev-tools/kmemcheck.rst
7666 F:      arch/x86/include/asm/kmemcheck.h
7667 F:      arch/x86/mm/kmemcheck/
7668 F:      include/linux/kmemcheck.h
7669 F:      mm/kmemcheck.c
7670
7671 KMEMLEAK
7672 M:      Catalin Marinas <catalin.marinas@arm.com>
7673 S:      Maintained
7674 F:      Documentation/dev-tools/kmemleak.rst
7675 F:      include/linux/kmemleak.h
7676 F:      mm/kmemleak.c
7677 F:      mm/kmemleak-test.c
7678
7679 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7680 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7681 L:      linux-kernel@vger.kernel.org
7682 S:      Maintained
7683 F:      kernel/kmod.c
7684 F:      include/linux/kmod.h
7685 F:      lib/test_kmod.c
7686 F:      tools/testing/selftests/kmod/
7687
7688 KPROBES
7689 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7690 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7691 M:      "David S. Miller" <davem@davemloft.net>
7692 M:      Masami Hiramatsu <mhiramat@kernel.org>
7693 S:      Maintained
7694 F:      Documentation/kprobes.txt
7695 F:      include/linux/kprobes.h
7696 F:      include/asm-generic/kprobes.h
7697 F:      kernel/kprobes.c
7698
7699 KS0108 LCD CONTROLLER DRIVER
7700 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7701 W:      http://miguelojeda.es/auxdisplay.htm
7702 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7703 S:      Maintained
7704 F:      Documentation/auxdisplay/ks0108
7705 F:      drivers/auxdisplay/ks0108.c
7706 F:      include/linux/ks0108.h
7707
7708 L3MDEV
7709 M:      David Ahern <dsa@cumulusnetworks.com>
7710 L:      netdev@vger.kernel.org
7711 S:      Maintained
7712 F:      net/l3mdev
7713 F:      include/net/l3mdev.h
7714
7715 LANTIQ MIPS ARCHITECTURE
7716 M:      John Crispin <john@phrozen.org>
7717 L:      linux-mips@linux-mips.org
7718 S:      Maintained
7719 F:      arch/mips/lantiq
7720 F:      drivers/soc/lantiq
7721
7722 LAPB module
7723 L:      linux-x25@vger.kernel.org
7724 S:      Orphan
7725 F:      Documentation/networking/lapb-module.txt
7726 F:      include/*/lapb.h
7727 F:      net/lapb/
7728
7729 LASI 53c700 driver for PARISC
7730 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7731 L:      linux-scsi@vger.kernel.org
7732 S:      Maintained
7733 F:      Documentation/scsi/53c700.txt
7734 F:      drivers/scsi/53c700*
7735
7736 LED SUBSYSTEM
7737 M:      Richard Purdie <rpurdie@rpsys.net>
7738 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7739 M:      Pavel Machek <pavel@ucw.cz>
7740 L:      linux-leds@vger.kernel.org
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7742 S:      Maintained
7743 F:      Documentation/devicetree/bindings/leds/
7744 F:      drivers/leds/
7745 F:      include/linux/leds.h
7746
7747 LEGACY EEPROM DRIVER
7748 M:      Jean Delvare <jdelvare@suse.com>
7749 S:      Maintained
7750 F:      Documentation/misc-devices/eeprom
7751 F:      drivers/misc/eeprom/eeprom.c
7752
7753 LEGO USB Tower driver
7754 M:      Juergen Stuber <starblue@users.sourceforge.net>
7755 L:      legousb-devel@lists.sourceforge.net
7756 W:      http://legousb.sourceforge.net/
7757 S:      Maintained
7758 F:      drivers/usb/misc/legousbtower.c
7759
7760 LG2160 MEDIA DRIVER
7761 M:      Michael Krufky <mkrufky@linuxtv.org>
7762 L:      linux-media@vger.kernel.org
7763 W:      https://linuxtv.org
7764 W:      http://github.com/mkrufky
7765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7766 T:      git git://linuxtv.org/mkrufky/tuners.git
7767 S:      Maintained
7768 F:      drivers/media/dvb-frontends/lg2160.*
7769
7770 LGDT3305 MEDIA DRIVER
7771 M:      Michael Krufky <mkrufky@linuxtv.org>
7772 L:      linux-media@vger.kernel.org
7773 W:      https://linuxtv.org
7774 W:      http://github.com/mkrufky
7775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7776 T:      git git://linuxtv.org/mkrufky/tuners.git
7777 S:      Maintained
7778 F:      drivers/media/dvb-frontends/lgdt3305.*
7779
7780 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7781 M:      Viresh Kumar <vireshk@kernel.org>
7782 L:      linux-ide@vger.kernel.org
7783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7784 S:      Maintained
7785 F:      include/linux/pata_arasan_cf_data.h
7786 F:      drivers/ata/pata_arasan_cf.c
7787
7788 LIBATA PATA DRIVERS
7789 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7790 M:      Tejun Heo <tj@kernel.org>
7791 L:      linux-ide@vger.kernel.org
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7793 S:      Maintained
7794 F:      drivers/ata/pata_*.c
7795 F:      drivers/ata/ata_generic.c
7796
7797 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7798 M:      Linus Walleij <linus.walleij@linaro.org>
7799 L:      linux-ide@vger.kernel.org
7800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7801 S:      Maintained
7802 F:      drivers/ata/pata_ftide010.c
7803 F:      drivers/ata/sata_gemini.c
7804 F:      drivers/ata/sata_gemini.h
7805
7806 LIBATA SATA AHCI PLATFORM devices support
7807 M:      Hans de Goede <hdegoede@redhat.com>
7808 M:      Tejun Heo <tj@kernel.org>
7809 L:      linux-ide@vger.kernel.org
7810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7811 S:      Maintained
7812 F:      drivers/ata/ahci_platform.c
7813 F:      drivers/ata/libahci_platform.c
7814 F:      include/linux/ahci_platform.h
7815
7816 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7817 M:      Mikael Pettersson <mikpelinux@gmail.com>
7818 L:      linux-ide@vger.kernel.org
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7820 S:      Maintained
7821 F:      drivers/ata/sata_promise.*
7822
7823 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7824 M:      Tejun Heo <tj@kernel.org>
7825 L:      linux-ide@vger.kernel.org
7826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7827 S:      Maintained
7828 F:      drivers/ata/
7829 F:      include/linux/ata.h
7830 F:      include/linux/libata.h
7831 F:      Documentation/devicetree/bindings/ata/
7832
7833 LIBLOCKDEP
7834 M:      Sasha Levin <alexander.levin@verizon.com>
7835 S:      Maintained
7836 F:      tools/lib/lockdep/
7837
7838 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7839 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7840 L:      linux-nvdimm@lists.01.org
7841 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7842 S:      Supported
7843 F:      drivers/nvdimm/blk.c
7844 F:      drivers/nvdimm/region_devs.c
7845
7846 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7847 M:      Vishal Verma <vishal.l.verma@intel.com>
7848 L:      linux-nvdimm@lists.01.org
7849 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7850 S:      Supported
7851 F:      drivers/nvdimm/btt*
7852
7853 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7854 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7855 L:      linux-nvdimm@lists.01.org
7856 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7857 S:      Supported
7858 F:      drivers/nvdimm/pmem*
7859
7860 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7861 M:      Dan Williams <dan.j.williams@intel.com>
7862 L:      linux-nvdimm@lists.01.org
7863 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7865 S:      Supported
7866 F:      drivers/nvdimm/*
7867 F:      drivers/acpi/nfit/*
7868 F:      include/linux/nd.h
7869 F:      include/linux/libnvdimm.h
7870 F:      include/uapi/linux/ndctl.h
7871
7872 LIGHTNVM PLATFORM SUPPORT
7873 M:      Matias Bjorling <mb@lightnvm.io>
7874 W:      http://github/OpenChannelSSD
7875 L:      linux-block@vger.kernel.org
7876 S:      Maintained
7877 F:      drivers/lightnvm/
7878 F:      include/linux/lightnvm.h
7879 F:      include/uapi/linux/lightnvm.h
7880
7881 LINUX FOR POWER MACINTOSH
7882 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7883 W:      http://www.penguinppc.org/
7884 L:      linuxppc-dev@lists.ozlabs.org
7885 S:      Maintained
7886 F:      arch/powerpc/platforms/powermac/
7887 F:      drivers/macintosh/
7888
7889 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7890 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7891 M:      Paul Mackerras <paulus@samba.org>
7892 M:      Michael Ellerman <mpe@ellerman.id.au>
7893 W:      https://github.com/linuxppc/linux/wiki
7894 L:      linuxppc-dev@lists.ozlabs.org
7895 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7897 S:      Supported
7898 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7899 F:      Documentation/devicetree/bindings/powerpc/
7900 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7901 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7902 F:      Documentation/powerpc/
7903 F:      arch/powerpc/
7904 F:      drivers/char/tpm/tpm_ibmvtpm*
7905 F:      drivers/crypto/nx/
7906 F:      drivers/crypto/vmx/
7907 F:      drivers/i2c/busses/i2c-opal.c
7908 F:      drivers/net/ethernet/ibm/ibmveth.*
7909 F:      drivers/net/ethernet/ibm/ibmvnic.*
7910 F:      drivers/pci/hotplug/pnv_php.c
7911 F:      drivers/pci/hotplug/rpa*
7912 F:      drivers/rtc/rtc-opal.c
7913 F:      drivers/scsi/ibmvscsi/
7914 F:      drivers/tty/hvc/hvc_opal.c
7915 F:      drivers/watchdog/wdrtas.c
7916 F:      tools/testing/selftests/powerpc
7917 N:      /pmac
7918 N:      powermac
7919 N:      powernv
7920 N:      [^a-z0-9]ps3
7921 N:      pseries
7922
7923 LINUX FOR POWERPC EMBEDDED MPC5XXX
7924 M:      Anatolij Gustschin <agust@denx.de>
7925 L:      linuxppc-dev@lists.ozlabs.org
7926 T:      git git://git.denx.de/linux-denx-agust.git
7927 S:      Maintained
7928 F:      arch/powerpc/platforms/512x/
7929 F:      arch/powerpc/platforms/52xx/
7930
7931 LINUX FOR POWERPC EMBEDDED PPC4XX
7932 M:      Alistair Popple <alistair@popple.id.au>
7933 M:      Matt Porter <mporter@kernel.crashing.org>
7934 W:      http://www.penguinppc.org/
7935 L:      linuxppc-dev@lists.ozlabs.org
7936 S:      Maintained
7937 F:      arch/powerpc/platforms/40x/
7938 F:      arch/powerpc/platforms/44x/
7939
7940 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7941 M:      Scott Wood <oss@buserror.net>
7942 M:      Kumar Gala <galak@kernel.crashing.org>
7943 W:      http://www.penguinppc.org/
7944 L:      linuxppc-dev@lists.ozlabs.org
7945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7946 S:      Maintained
7947 F:      arch/powerpc/platforms/83xx/
7948 F:      arch/powerpc/platforms/85xx/
7949 F:      Documentation/devicetree/bindings/powerpc/fsl/
7950
7951 LINUX FOR POWERPC EMBEDDED PPC8XX
7952 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7953 W:      http://www.penguinppc.org/
7954 L:      linuxppc-dev@lists.ozlabs.org
7955 S:      Maintained
7956 F:      arch/powerpc/platforms/8xx/
7957
7958 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7959 L:      linuxppc-dev@lists.ozlabs.org
7960 S:      Orphan
7961 F:      arch/powerpc/*/*virtex*
7962 F:      arch/powerpc/*/*/*virtex*
7963
7964 LINUX FOR POWERPC PA SEMI PWRFICIENT
7965 L:      linuxppc-dev@lists.ozlabs.org
7966 S:      Orphan
7967 F:      arch/powerpc/platforms/pasemi/
7968 F:      drivers/*/*pasemi*
7969 F:      drivers/*/*/*pasemi*
7970
7971 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7972 M:      Kees Cook <keescook@chromium.org>
7973 S:      Maintained
7974 F:      drivers/misc/lkdtm*
7975
7976 LINUX SECURITY MODULE (LSM) FRAMEWORK
7977 M:      Chris Wright <chrisw@sous-sol.org>
7978 L:      linux-security-module@vger.kernel.org
7979 S:      Supported
7980
7981 LIS3LV02D ACCELEROMETER DRIVER
7982 M:      Eric Piel <eric.piel@tremplin-utc.net>
7983 S:      Maintained
7984 F:      Documentation/misc-devices/lis3lv02d
7985 F:      drivers/misc/lis3lv02d/
7986 F:      drivers/platform/x86/hp_accel.c
7987
7988 LIVE PATCHING
7989 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7990 M:      Jessica Yu <jeyu@kernel.org>
7991 M:      Jiri Kosina <jikos@kernel.org>
7992 M:      Miroslav Benes <mbenes@suse.cz>
7993 R:      Petr Mladek <pmladek@suse.com>
7994 S:      Maintained
7995 F:      kernel/livepatch/
7996 F:      include/linux/livepatch.h
7997 F:      arch/x86/include/asm/livepatch.h
7998 F:      arch/x86/kernel/livepatch.c
7999 F:      Documentation/livepatch/
8000 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8001 F:      samples/livepatch/
8002 L:      live-patching@vger.kernel.org
8003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8004
8005 LLC (802.2)
8006 L:      netdev@vger.kernel.org
8007 S:      Odd fixes
8008 F:      include/linux/llc.h
8009 F:      include/uapi/linux/llc.h
8010 F:      include/net/llc*
8011 F:      net/llc/
8012
8013 LM73 HARDWARE MONITOR DRIVER
8014 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8015 L:      linux-hwmon@vger.kernel.org
8016 S:      Maintained
8017 F:      drivers/hwmon/lm73.c
8018
8019 LM78 HARDWARE MONITOR DRIVER
8020 M:      Jean Delvare <jdelvare@suse.com>
8021 L:      linux-hwmon@vger.kernel.org
8022 S:      Maintained
8023 F:      Documentation/hwmon/lm78
8024 F:      drivers/hwmon/lm78.c
8025
8026 LM83 HARDWARE MONITOR DRIVER
8027 M:      Jean Delvare <jdelvare@suse.com>
8028 L:      linux-hwmon@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/hwmon/lm83
8031 F:      drivers/hwmon/lm83.c
8032
8033 LM90 HARDWARE MONITOR DRIVER
8034 M:      Jean Delvare <jdelvare@suse.com>
8035 L:      linux-hwmon@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/hwmon/lm90
8038 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8039 F:      drivers/hwmon/lm90.c
8040 F:      include/dt-bindings/thermal/lm90.h
8041
8042 LM95234 HARDWARE MONITOR DRIVER
8043 M:      Guenter Roeck <linux@roeck-us.net>
8044 L:      linux-hwmon@vger.kernel.org
8045 S:      Maintained
8046 F:      Documentation/hwmon/lm95234
8047 F:      drivers/hwmon/lm95234.c
8048
8049 LME2510 MEDIA DRIVER
8050 M:      Malcolm Priestley <tvboxspy@gmail.com>
8051 L:      linux-media@vger.kernel.org
8052 W:      https://linuxtv.org
8053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8054 S:      Maintained
8055 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8056
8057 LOADPIN SECURITY MODULE
8058 M:      Kees Cook <keescook@chromium.org>
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8060 S:      Supported
8061 F:      security/loadpin/
8062 F:      Documentation/admin-guide/LSM/LoadPin.rst
8063
8064 LOCKING PRIMITIVES
8065 M:      Peter Zijlstra <peterz@infradead.org>
8066 M:      Ingo Molnar <mingo@redhat.com>
8067 L:      linux-kernel@vger.kernel.org
8068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8069 S:      Maintained
8070 F:      Documentation/locking/
8071 F:      include/linux/lockdep.h
8072 F:      include/linux/spinlock*.h
8073 F:      arch/*/include/asm/spinlock*.h
8074 F:      include/linux/rwlock*.h
8075 F:      include/linux/mutex*.h
8076 F:      arch/*/include/asm/mutex*.h
8077 F:      include/linux/rwsem*.h
8078 F:      arch/*/include/asm/rwsem.h
8079 F:      include/linux/seqlock.h
8080 F:      lib/locking*.[ch]
8081 F:      kernel/locking/
8082
8083 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8084 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8085 L:      linux-ntfs-dev@lists.sourceforge.net
8086 W:      http://www.linux-ntfs.org/content/view/19/37/
8087 S:      Maintained
8088 F:      Documentation/ldm.txt
8089 F:      block/partitions/ldm.*
8090
8091 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8092 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8093 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8094 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8095 L:      MPT-FusionLinux.pdl@broadcom.com
8096 L:      linux-scsi@vger.kernel.org
8097 W:      http://www.avagotech.com/support/
8098 S:      Supported
8099 F:      drivers/message/fusion/
8100 F:      drivers/scsi/mpt2sas/
8101 F:      drivers/scsi/mpt3sas/
8102
8103 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8104 M:      Matthew Wilcox <matthew@wil.cx>
8105 L:      linux-scsi@vger.kernel.org
8106 S:      Maintained
8107 F:      drivers/scsi/sym53c8xx_2/
8108
8109 LTC4261 HARDWARE MONITOR DRIVER
8110 M:      Guenter Roeck <linux@roeck-us.net>
8111 L:      linux-hwmon@vger.kernel.org
8112 S:      Maintained
8113 F:      Documentation/hwmon/ltc4261
8114 F:      drivers/hwmon/ltc4261.c
8115
8116 LTC4306 I2C MULTIPLEXER DRIVER
8117 M:      Michael Hennerich <michael.hennerich@analog.com>
8118 W:      http://ez.analog.com/community/linux-device-drivers
8119 L:      linux-i2c@vger.kernel.org
8120 S:      Supported
8121 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8122 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8123
8124 LTP (Linux Test Project)
8125 M:      Mike Frysinger <vapier@gentoo.org>
8126 M:      Cyril Hrubis <chrubis@suse.cz>
8127 M:      Wanlong Gao <wanlong.gao@gmail.com>
8128 M:      Jan Stancek <jstancek@redhat.com>
8129 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8130 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8131 L:      ltp@lists.linux.it (subscribers-only)
8132 W:      http://linux-test-project.github.io/
8133 T:      git git://github.com/linux-test-project/ltp.git
8134 S:      Maintained
8135
8136 M32R ARCHITECTURE
8137 W:      http://www.linux-m32r.org/
8138 S:      Orphan
8139 F:      arch/m32r/
8140
8141 M68K ARCHITECTURE
8142 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8143 L:      linux-m68k@lists.linux-m68k.org
8144 W:      http://www.linux-m68k.org/
8145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8146 S:      Maintained
8147 F:      arch/m68k/
8148 F:      drivers/zorro/
8149
8150 M68K ON APPLE MACINTOSH
8151 M:      Joshua Thompson <funaho@jurai.org>
8152 W:      http://www.mac.linux-m68k.org/
8153 L:      linux-m68k@lists.linux-m68k.org
8154 S:      Maintained
8155 F:      arch/m68k/mac/
8156
8157 M68K ON HP9000/300
8158 M:      Philip Blundell <philb@gnu.org>
8159 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8160 S:      Maintained
8161 F:      arch/m68k/hp300/
8162
8163 M88DS3103 MEDIA DRIVER
8164 M:      Antti Palosaari <crope@iki.fi>
8165 L:      linux-media@vger.kernel.org
8166 W:      https://linuxtv.org
8167 W:      http://palosaari.fi/linux/
8168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8169 T:      git git://linuxtv.org/anttip/media_tree.git
8170 S:      Maintained
8171 F:      drivers/media/dvb-frontends/m88ds3103*
8172
8173 M88RS2000 MEDIA DRIVER
8174 M:      Malcolm Priestley <tvboxspy@gmail.com>
8175 L:      linux-media@vger.kernel.org
8176 W:      https://linuxtv.org
8177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8178 S:      Maintained
8179 F:      drivers/media/dvb-frontends/m88rs2000*
8180
8181 MA901 MASTERKIT USB FM RADIO DRIVER
8182 M:      Alexey Klimov <klimov.linux@gmail.com>
8183 L:      linux-media@vger.kernel.org
8184 T:      git git://linuxtv.org/media_tree.git
8185 S:      Maintained
8186 F:      drivers/media/radio/radio-ma901.c
8187
8188 MAC80211
8189 M:      Johannes Berg <johannes@sipsolutions.net>
8190 L:      linux-wireless@vger.kernel.org
8191 W:      http://wireless.kernel.org/
8192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8194 S:      Maintained
8195 F:      Documentation/networking/mac80211-injection.txt
8196 F:      include/net/mac80211.h
8197 F:      net/mac80211/
8198 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8199
8200 MAILBOX API
8201 M:      Jassi Brar <jassisinghbrar@gmail.com>
8202 L:      linux-kernel@vger.kernel.org
8203 S:      Maintained
8204 F:      drivers/mailbox/
8205 F:      include/linux/mailbox_client.h
8206 F:      include/linux/mailbox_controller.h
8207
8208 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8209 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8210 W:      http://www.kernel.org/doc/man-pages
8211 L:      linux-man@vger.kernel.org
8212 S:      Maintained
8213
8214 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8215 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8216 L:      linux-mips@linux-mips.org
8217 S:      Maintained
8218 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8219
8220 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8221 M:      Andrew Lunn <andrew@lunn.ch>
8222 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8223 L:      netdev@vger.kernel.org
8224 S:      Maintained
8225 F:      drivers/net/dsa/mv88e6xxx/
8226 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8227
8228 MARVELL ARMADA DRM SUPPORT
8229 M:      Russell King <linux@armlinux.org.uk>
8230 S:      Maintained
8231 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8232 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8233 F:      drivers/gpu/drm/armada/
8234 F:      include/uapi/drm/armada_drm.h
8235 F:      Documentation/devicetree/bindings/display/armada/
8236
8237 MARVELL CRYPTO DRIVER
8238 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8239 M:      Arnaud Ebalard <arno@natisbad.org>
8240 F:      drivers/crypto/marvell/
8241 S:      Maintained
8242 L:      linux-crypto@vger.kernel.org
8243
8244 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8245 M:      Mirko Lindner <mlindner@marvell.com>
8246 M:      Stephen Hemminger <stephen@networkplumber.org>
8247 L:      netdev@vger.kernel.org
8248 S:      Maintained
8249 F:      drivers/net/ethernet/marvell/sk*
8250
8251 MARVELL LIBERTAS WIRELESS DRIVER
8252 L:      libertas-dev@lists.infradead.org
8253 S:      Orphan
8254 F:      drivers/net/wireless/marvell/libertas/
8255
8256 MARVELL MV643XX ETHERNET DRIVER
8257 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8258 L:      netdev@vger.kernel.org
8259 S:      Maintained
8260 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8261 F:      include/linux/mv643xx.h
8262
8263 MARVELL MV88X3310 PHY DRIVER
8264 M:      Russell King <rmk@armlinux.org.uk>
8265 L:      netdev@vger.kernel.org
8266 S:      Maintained
8267 F:      drivers/net/phy/marvell10g.c
8268
8269 MARVELL MVNETA ETHERNET DRIVER
8270 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8271 L:      netdev@vger.kernel.org
8272 S:      Maintained
8273 F:      drivers/net/ethernet/marvell/mvneta.*
8274
8275 MARVELL MWIFIEX WIRELESS DRIVER
8276 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8277 M:      Nishant Sarmukadam <nishants@marvell.com>
8278 M:      Ganapathi Bhat <gbhat@marvell.com>
8279 M:      Xinming Hu <huxm@marvell.com>
8280 L:      linux-wireless@vger.kernel.org
8281 S:      Maintained
8282 F:      drivers/net/wireless/marvell/mwifiex/
8283
8284 MARVELL MWL8K WIRELESS DRIVER
8285 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8286 L:      linux-wireless@vger.kernel.org
8287 S:      Odd Fixes
8288 F:      drivers/net/wireless/marvell/mwl8k.c
8289
8290 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8291 M:      Nicolas Pitre <nico@fluxnic.net>
8292 S:      Odd Fixes
8293 F:      drivers/mmc/host/mvsdio.*
8294
8295 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8296 M:      Hu Ziji <huziji@marvell.com>
8297 L:      linux-mmc@vger.kernel.org
8298 S:      Supported
8299 F:      drivers/mmc/host/sdhci-xenon*
8300 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8301
8302 MATROX FRAMEBUFFER DRIVER
8303 L:      linux-fbdev@vger.kernel.org
8304 S:      Orphan
8305 F:      drivers/video/fbdev/matrox/matroxfb_*
8306 F:      include/uapi/linux/matroxfb.h
8307
8308 MAX16065 HARDWARE MONITOR DRIVER
8309 M:      Guenter Roeck <linux@roeck-us.net>
8310 L:      linux-hwmon@vger.kernel.org
8311 S:      Maintained
8312 F:      Documentation/hwmon/max16065
8313 F:      drivers/hwmon/max16065.c
8314
8315 MAX20751 HARDWARE MONITOR DRIVER
8316 M:      Guenter Roeck <linux@roeck-us.net>
8317 L:      linux-hwmon@vger.kernel.org
8318 S:      Maintained
8319 F:      Documentation/hwmon/max20751
8320 F:      drivers/hwmon/max20751.c
8321
8322 MAX2175 SDR TUNER DRIVER
8323 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8324 L:      linux-media@vger.kernel.org
8325 T:      git git://linuxtv.org/media_tree.git
8326 S:      Maintained
8327 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8328 F:      Documentation/media/v4l-drivers/max2175.rst
8329 F:      drivers/media/i2c/max2175*
8330 F:      include/uapi/linux/max2175.h
8331
8332 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8333 L:      linux-hwmon@vger.kernel.org
8334 S:      Orphan
8335 F:      Documentation/hwmon/max6650
8336 F:      drivers/hwmon/max6650.c
8337
8338 MAX6697 HARDWARE MONITOR DRIVER
8339 M:      Guenter Roeck <linux@roeck-us.net>
8340 L:      linux-hwmon@vger.kernel.org
8341 S:      Maintained
8342 F:      Documentation/hwmon/max6697
8343 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8344 F:      drivers/hwmon/max6697.c
8345 F:      include/linux/platform_data/max6697.h
8346
8347 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8348 M:      Peter Rosin <peda@axentia.se>
8349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8350 S:      Maintained
8351 F:      Documentation/devicetree/bindings/sound/max9860.txt
8352 F:      sound/soc/codecs/max9860.*
8353
8354 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8355 M:      Javier Martinez Canillas <javier@dowhile0.org>
8356 L:      linux-kernel@vger.kernel.org
8357 S:      Supported
8358 F:      drivers/regulator/max77802-regulator.c
8359 F:      Documentation/devicetree/bindings/*/*max77802.txt
8360 F:      include/dt-bindings/*/*max77802.h
8361
8362 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8363 M:      Krzysztof Kozlowski <krzk@kernel.org>
8364 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8365 L:      linux-pm@vger.kernel.org
8366 S:      Supported
8367 F:      drivers/power/supply/max14577_charger.c
8368 F:      drivers/power/supply/max77693_charger.c
8369
8370 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8371 M:      Chanwoo Choi <cw00.choi@samsung.com>
8372 M:      Krzysztof Kozlowski <krzk@kernel.org>
8373 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8374 L:      linux-kernel@vger.kernel.org
8375 S:      Supported
8376 F:      drivers/*/max14577*.c
8377 F:      drivers/*/max77686*.c
8378 F:      drivers/*/max77693*.c
8379 F:      drivers/extcon/extcon-max14577.c
8380 F:      drivers/extcon/extcon-max77693.c
8381 F:      drivers/rtc/rtc-max77686.c
8382 F:      drivers/clk/clk-max77686.c
8383 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8384 F:      Documentation/devicetree/bindings/*/max77686.txt
8385 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8386 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8387 F:      include/linux/mfd/max14577*.h
8388 F:      include/linux/mfd/max77686*.h
8389 F:      include/linux/mfd/max77693*.h
8390
8391 MAXIRADIO FM RADIO RECEIVER DRIVER
8392 M:      Hans Verkuil <hverkuil@xs4all.nl>
8393 L:      linux-media@vger.kernel.org
8394 T:      git git://linuxtv.org/media_tree.git
8395 W:      https://linuxtv.org
8396 S:      Maintained
8397 F:      drivers/media/radio/radio-maxiradio*
8398
8399 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8400 M:      Peter Rosin <peda@axentia.se>
8401 L:      linux-iio@vger.kernel.org
8402 S:      Maintained
8403 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8404 F:      drivers/iio/potentiometer/mcp4531.c
8405
8406 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8407 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8408 L:      linux-iio@vger.kernel.org
8409 S:      Maintained
8410 F:      drivers/iio/dac/cio-dac.c
8411
8412 MEDIA DRIVERS FOR ASCOT2E
8413 M:      Sergey Kozlov <serjk@netup.ru>
8414 M:      Abylay Ospan <aospan@netup.ru>
8415 L:      linux-media@vger.kernel.org
8416 W:      https://linuxtv.org
8417 W:      http://netup.tv/
8418 T:      git git://linuxtv.org/media_tree.git
8419 S:      Supported
8420 F:      drivers/media/dvb-frontends/ascot2e*
8421
8422 MEDIA DRIVERS FOR CXD2841ER
8423 M:      Sergey Kozlov <serjk@netup.ru>
8424 M:      Abylay Ospan <aospan@netup.ru>
8425 L:      linux-media@vger.kernel.org
8426 W:      https://linuxtv.org
8427 W:      http://netup.tv/
8428 T:      git git://linuxtv.org/media_tree.git
8429 S:      Supported
8430 F:      drivers/media/dvb-frontends/cxd2841er*
8431
8432 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8433 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8434 L:      linux-media@vger.kernel.org
8435 W:      https://linuxtv.org
8436 T:      git git://linuxtv.org/media_tree.git
8437 S:      Maintained
8438 F:      drivers/media/pci/ddbridge/*
8439
8440 MEDIA DRIVERS FOR FREESCALE IMX
8441 M:      Steve Longerbeam <slongerbeam@gmail.com>
8442 M:      Philipp Zabel <p.zabel@pengutronix.de>
8443 L:      linux-media@vger.kernel.org
8444 T:      git git://linuxtv.org/media_tree.git
8445 S:      Maintained
8446 F:      Documentation/devicetree/bindings/media/imx.txt
8447 F:      Documentation/media/v4l-drivers/imx.rst
8448 F:      drivers/staging/media/imx/
8449 F:      include/linux/imx-media.h
8450 F:      include/media/imx.h
8451
8452 MEDIA DRIVERS FOR HELENE
8453 M:      Abylay Ospan <aospan@netup.ru>
8454 L:      linux-media@vger.kernel.org
8455 W:      https://linuxtv.org
8456 W:      http://netup.tv/
8457 T:      git git://linuxtv.org/media_tree.git
8458 S:      Supported
8459 F:      drivers/media/dvb-frontends/helene*
8460
8461 MEDIA DRIVERS FOR HORUS3A
8462 M:      Sergey Kozlov <serjk@netup.ru>
8463 M:      Abylay Ospan <aospan@netup.ru>
8464 L:      linux-media@vger.kernel.org
8465 W:      https://linuxtv.org
8466 W:      http://netup.tv/
8467 T:      git git://linuxtv.org/media_tree.git
8468 S:      Supported
8469 F:      drivers/media/dvb-frontends/horus3a*
8470
8471 MEDIA DRIVERS FOR LNBH25
8472 M:      Sergey Kozlov <serjk@netup.ru>
8473 M:      Abylay Ospan <aospan@netup.ru>
8474 L:      linux-media@vger.kernel.org
8475 W:      https://linuxtv.org
8476 W:      http://netup.tv/
8477 T:      git git://linuxtv.org/media_tree.git
8478 S:      Supported
8479 F:      drivers/media/dvb-frontends/lnbh25*
8480
8481 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8482 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8483 L:      linux-media@vger.kernel.org
8484 W:      https://linuxtv.org
8485 T:      git git://linuxtv.org/media_tree.git
8486 S:      Maintained
8487 F:      drivers/media/dvb-frontends/mxl5xx*
8488
8489 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8490 M:      Sergey Kozlov <serjk@netup.ru>
8491 M:      Abylay Ospan <aospan@netup.ru>
8492 L:      linux-media@vger.kernel.org
8493 W:      https://linuxtv.org
8494 W:      http://netup.tv/
8495 T:      git git://linuxtv.org/media_tree.git
8496 S:      Supported
8497 F:      drivers/media/pci/netup_unidvb/*
8498
8499 MEDIA DRIVERS FOR RENESAS - DRIF
8500 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8501 L:      linux-media@vger.kernel.org
8502 L:      linux-renesas-soc@vger.kernel.org
8503 T:      git git://linuxtv.org/media_tree.git
8504 S:      Supported
8505 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8506 F:      drivers/media/platform/rcar_drif.c
8507
8508 MEDIA DRIVERS FOR RENESAS - FCP
8509 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8510 L:      linux-media@vger.kernel.org
8511 L:      linux-renesas-soc@vger.kernel.org
8512 T:      git git://linuxtv.org/media_tree.git
8513 S:      Supported
8514 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8515 F:      drivers/media/platform/rcar-fcp.c
8516 F:      include/media/rcar-fcp.h
8517
8518 MEDIA DRIVERS FOR RENESAS - FDP1
8519 M:      Kieran Bingham <kieran@bingham.xyz>
8520 L:      linux-media@vger.kernel.org
8521 L:      linux-renesas-soc@vger.kernel.org
8522 T:      git git://linuxtv.org/media_tree.git
8523 S:      Supported
8524 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8525 F:      drivers/media/platform/rcar_fdp1.c
8526
8527 MEDIA DRIVERS FOR RENESAS - VIN
8528 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8529 L:      linux-media@vger.kernel.org
8530 L:      linux-renesas-soc@vger.kernel.org
8531 T:      git git://linuxtv.org/media_tree.git
8532 S:      Supported
8533 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8534 F:      drivers/media/platform/rcar-vin/
8535
8536 MEDIA DRIVERS FOR RENESAS - VSP1
8537 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8538 L:      linux-media@vger.kernel.org
8539 L:      linux-renesas-soc@vger.kernel.org
8540 T:      git git://linuxtv.org/media_tree.git
8541 S:      Supported
8542 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8543 F:      drivers/media/platform/vsp1/
8544
8545 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8546 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8547 L:      linux-media@vger.kernel.org
8548 W:      https://linuxtv.org
8549 T:      git git://linuxtv.org/media_tree.git
8550 S:      Maintained
8551 F:      drivers/media/dvb-frontends/stv0910*
8552
8553 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8554 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8555 L:      linux-media@vger.kernel.org
8556 W:      https://linuxtv.org
8557 T:      git git://linuxtv.org/media_tree.git
8558 S:      Maintained
8559 F:      drivers/media/dvb-frontends/stv6111*
8560
8561 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8562 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8563 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8564 P:      LinuxTV.org Project
8565 L:      linux-media@vger.kernel.org
8566 W:      https://linuxtv.org
8567 Q:      http://patchwork.kernel.org/project/linux-media/list/
8568 T:      git git://linuxtv.org/media_tree.git
8569 S:      Maintained
8570 F:      Documentation/devicetree/bindings/media/
8571 F:      Documentation/media/
8572 F:      drivers/media/
8573 F:      drivers/staging/media/
8574 F:      include/linux/platform_data/media/
8575 F:      include/media/
8576 F:      include/uapi/linux/dvb/
8577 F:      include/uapi/linux/videodev2.h
8578 F:      include/uapi/linux/media.h
8579 F:      include/uapi/linux/v4l2-*
8580 F:      include/uapi/linux/meye.h
8581 F:      include/uapi/linux/ivtv*
8582 F:      include/uapi/linux/uvcvideo.h
8583
8584 MEDIATEK CIR DRIVER
8585 M:      Sean Wang <sean.wang@mediatek.com>
8586 S:      Maintained
8587 F:      drivers/media/rc/mtk-cir.c
8588
8589 MEDIATEK ETHERNET DRIVER
8590 M:      Felix Fietkau <nbd@openwrt.org>
8591 M:      John Crispin <john@phrozen.org>
8592 M:      Sean Wang <sean.wang@mediatek.com>
8593 M:      Nelson Chang <nelson.chang@mediatek.com>
8594 L:      netdev@vger.kernel.org
8595 S:      Maintained
8596 F:      drivers/net/ethernet/mediatek/
8597
8598 MEDIATEK JPEG DRIVER
8599 M:      Rick Chang <rick.chang@mediatek.com>
8600 M:      Bin Liu <bin.liu@mediatek.com>
8601 S:      Supported
8602 F:      drivers/media/platform/mtk-jpeg/
8603 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8604
8605 MEDIATEK MDP DRIVER
8606 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8607 M:      Houlong Wei <houlong.wei@mediatek.com>
8608 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8609 S:      Supported
8610 F:      drivers/media/platform/mtk-mdp/
8611 F:      drivers/media/platform/mtk-vpu/
8612 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8613
8614 MEDIATEK MEDIA DRIVER
8615 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8616 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8617 S:      Supported
8618 F:      drivers/media/platform/mtk-vcodec/
8619 F:      drivers/media/platform/mtk-vpu/
8620 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8621 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8622
8623 MEDIATEK MT7601U WIRELESS LAN DRIVER
8624 M:      Jakub Kicinski <kubakici@wp.pl>
8625 L:      linux-wireless@vger.kernel.org
8626 S:      Maintained
8627 F:      drivers/net/wireless/mediatek/mt7601u/
8628
8629 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8630 M:      Sean Wang <sean.wang@mediatek.com>
8631 S:      Maintained
8632 F:      drivers/char/hw_random/mtk-rng.c
8633
8634 MEDIATEK USB3 DRD IP DRIVER
8635 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8636 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8638 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8639 S:      Maintained
8640 F:      drivers/usb/mtu3/
8641
8642 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8643 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8644 M:      Martin Donnelly <martin.donnelly@ge.com>
8645 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8646 S:      Maintained
8647 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8648 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8649
8650 MEGARAID SCSI/SAS DRIVERS
8651 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8652 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8653 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8654 L:      megaraidlinux.pdl@broadcom.com
8655 L:      linux-scsi@vger.kernel.org
8656 W:      http://www.avagotech.com/support/
8657 S:      Maintained
8658 F:      Documentation/scsi/megaraid.txt
8659 F:      drivers/scsi/megaraid.*
8660 F:      drivers/scsi/megaraid/
8661
8662 MELEXIS MLX90614 DRIVER
8663 M:      Crt Mori <cmo@melexis.com>
8664 L:      linux-iio@vger.kernel.org
8665 W:      http://www.melexis.com
8666 S:      Supported
8667 F:      drivers/iio/temperature/mlx90614.c
8668
8669 MELFAS MIP4 TOUCHSCREEN DRIVER
8670 M:      Sangwon Jee <jeesw@melfas.com>
8671 W:      http://www.melfas.com
8672 S:      Supported
8673 F:      drivers/input/touchscreen/melfas_mip4.c
8674 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8675
8676 MELLANOX ETHERNET DRIVER (mlx4_en)
8677 M:      Tariq Toukan <tariqt@mellanox.com>
8678 L:      netdev@vger.kernel.org
8679 S:      Supported
8680 W:      http://www.mellanox.com
8681 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8682 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8683
8684 MELLANOX ETHERNET DRIVER (mlx5e)
8685 M:      Saeed Mahameed <saeedm@mellanox.com>
8686 L:      netdev@vger.kernel.org
8687 S:      Supported
8688 W:      http://www.mellanox.com
8689 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8690 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8691
8692 MELLANOX ETHERNET INNOVA DRIVER
8693 M:      Ilan Tayari <ilant@mellanox.com>
8694 R:      Boris Pismenny <borisp@mellanox.com>
8695 L:      netdev@vger.kernel.org
8696 S:      Supported
8697 W:      http://www.mellanox.com
8698 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8699 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8700 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8701
8702 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8703 M:      Ilan Tayari <ilant@mellanox.com>
8704 R:      Boris Pismenny <borisp@mellanox.com>
8705 L:      netdev@vger.kernel.org
8706 S:      Supported
8707 W:      http://www.mellanox.com
8708 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8709 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8710 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8711
8712 MELLANOX ETHERNET SWITCH DRIVERS
8713 M:      Jiri Pirko <jiri@mellanox.com>
8714 M:      Ido Schimmel <idosch@mellanox.com>
8715 L:      netdev@vger.kernel.org
8716 S:      Supported
8717 W:      http://www.mellanox.com
8718 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8719 F:      drivers/net/ethernet/mellanox/mlxsw/
8720
8721 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8722 M:      Yotam Gigi <yotamg@mellanox.com>
8723 L:      netdev@vger.kernel.org
8724 S:      Supported
8725 W:      http://www.mellanox.com
8726 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8727 F:      drivers/net/ethernet/mellanox/mlxfw/
8728
8729 MELLANOX MLX CPLD HOTPLUG DRIVER
8730 M:      Vadim Pasternak <vadimp@mellanox.com>
8731 L:      platform-driver-x86@vger.kernel.org
8732 S:      Supported
8733 F:      drivers/platform/x86/mlxcpld-hotplug.c
8734 F:      include/linux/platform_data/mlxcpld-hotplug.h
8735
8736 MELLANOX MLX4 core VPI driver
8737 M:      Tariq Toukan <tariqt@mellanox.com>
8738 L:      netdev@vger.kernel.org
8739 L:      linux-rdma@vger.kernel.org
8740 W:      http://www.mellanox.com
8741 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8742 S:      Supported
8743 F:      drivers/net/ethernet/mellanox/mlx4/
8744 F:      include/linux/mlx4/
8745
8746 MELLANOX MLX4 IB driver
8747 M:      Yishai Hadas <yishaih@mellanox.com>
8748 L:      linux-rdma@vger.kernel.org
8749 W:      http://www.mellanox.com
8750 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8751 S:      Supported
8752 F:      drivers/infiniband/hw/mlx4/
8753 F:      include/linux/mlx4/
8754 F:      include/uapi/rdma/mlx4-abi.h
8755
8756 MELLANOX MLX5 core VPI driver
8757 M:      Saeed Mahameed <saeedm@mellanox.com>
8758 M:      Matan Barak <matanb@mellanox.com>
8759 M:      Leon Romanovsky <leonro@mellanox.com>
8760 L:      netdev@vger.kernel.org
8761 L:      linux-rdma@vger.kernel.org
8762 W:      http://www.mellanox.com
8763 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8764 S:      Supported
8765 F:      drivers/net/ethernet/mellanox/mlx5/core/
8766 F:      include/linux/mlx5/
8767
8768 MELLANOX MLX5 IB driver
8769 M:      Matan Barak <matanb@mellanox.com>
8770 M:      Leon Romanovsky <leonro@mellanox.com>
8771 L:      linux-rdma@vger.kernel.org
8772 W:      http://www.mellanox.com
8773 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8774 S:      Supported
8775 F:      drivers/infiniband/hw/mlx5/
8776 F:      include/linux/mlx5/
8777 F:      include/uapi/rdma/mlx5-abi.h
8778
8779 MELLANOX MLXCPLD I2C AND MUX DRIVER
8780 M:      Vadim Pasternak <vadimp@mellanox.com>
8781 M:      Michael Shych <michaelsh@mellanox.com>
8782 L:      linux-i2c@vger.kernel.org
8783 S:      Supported
8784 F:      drivers/i2c/busses/i2c-mlxcpld.c
8785 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8786 F:      Documentation/i2c/busses/i2c-mlxcpld
8787
8788 MELLANOX MLXCPLD LED DRIVER
8789 M:      Vadim Pasternak <vadimp@mellanox.com>
8790 L:      linux-leds@vger.kernel.org
8791 S:      Supported
8792 F:      drivers/leds/leds-mlxcpld.c
8793 F:      Documentation/leds/leds-mlxcpld.txt
8794
8795 MELLANOX PLATFORM DRIVER
8796 M:      Vadim Pasternak <vadimp@mellanox.com>
8797 L:      platform-driver-x86@vger.kernel.org
8798 S:      Supported
8799 F:      drivers/platform/x86/mlx-platform.c
8800
8801 MEMBARRIER SUPPORT
8802 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8803 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8804 L:      linux-kernel@vger.kernel.org
8805 S:      Supported
8806 F:      kernel/sched/membarrier.c
8807 F:      include/uapi/linux/membarrier.h
8808
8809 MEMORY MANAGEMENT
8810 L:      linux-mm@kvack.org
8811 W:      http://www.linux-mm.org
8812 S:      Maintained
8813 F:      include/linux/mm.h
8814 F:      include/linux/gfp.h
8815 F:      include/linux/mmzone.h
8816 F:      include/linux/memory_hotplug.h
8817 F:      include/linux/vmalloc.h
8818 F:      mm/
8819
8820 MEMORY TECHNOLOGY DEVICES (MTD)
8821 M:      David Woodhouse <dwmw2@infradead.org>
8822 M:      Brian Norris <computersforpeace@gmail.com>
8823 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8824 M:      Marek Vasut <marek.vasut@gmail.com>
8825 M:      Richard Weinberger <richard@nod.at>
8826 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8827 L:      linux-mtd@lists.infradead.org
8828 W:      http://www.linux-mtd.infradead.org/
8829 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8830 T:      git git://git.infradead.org/linux-mtd.git master
8831 T:      git git://git.infradead.org/l2-mtd.git master
8832 S:      Maintained
8833 F:      Documentation/devicetree/bindings/mtd/
8834 F:      drivers/mtd/
8835 F:      include/linux/mtd/
8836 F:      include/uapi/mtd/
8837
8838 MEN A21 WATCHDOG DRIVER
8839 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8840 L:      linux-watchdog@vger.kernel.org
8841 S:      Maintained
8842 F:      drivers/watchdog/mena21_wdt.c
8843
8844 MEN CHAMELEON BUS (mcb)
8845 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8846 S:      Maintained
8847 F:      drivers/mcb/
8848 F:      include/linux/mcb.h
8849 F:      Documentation/men-chameleon-bus.txt
8850
8851 MEN F21BMC (Board Management Controller)
8852 M:      Andreas Werner <andreas.werner@men.de>
8853 S:      Supported
8854 F:      drivers/mfd/menf21bmc.c
8855 F:      drivers/watchdog/menf21bmc_wdt.c
8856 F:      drivers/leds/leds-menf21bmc.c
8857 F:      drivers/hwmon/menf21bmc_hwmon.c
8858 F:      Documentation/hwmon/menf21bmc
8859
8860 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8861 M:      Neil Armstrong <narmstrong@baylibre.com>
8862 L:      linux-media@lists.freedesktop.org
8863 L:      linux-amlogic@lists.infradead.org
8864 W:      http://linux-meson.com/
8865 S:      Supported
8866 F:      drivers/media/platform/meson/ao-cec.c
8867 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8868 T:      git git://linuxtv.org/media_tree.git
8869
8870 METAG ARCHITECTURE
8871 M:      James Hogan <james.hogan@imgtec.com>
8872 L:      linux-metag@vger.kernel.org
8873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8874 S:      Odd Fixes
8875 F:      arch/metag/
8876 F:      Documentation/metag/
8877 F:      Documentation/devicetree/bindings/metag/
8878 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8879 F:      drivers/clocksource/metag_generic.c
8880 F:      drivers/irqchip/irq-metag.c
8881 F:      drivers/irqchip/irq-metag-ext.c
8882 F:      drivers/tty/metag_da.c
8883
8884 MICROBLAZE ARCHITECTURE
8885 M:      Michal Simek <monstr@monstr.eu>
8886 W:      http://www.monstr.eu/fdt/
8887 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8888 S:      Supported
8889 F:      arch/microblaze/
8890
8891 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8892 M:      Richard Genoud <richard.genoud@gmail.com>
8893 S:      Maintained
8894 F:      drivers/tty/serial/atmel_serial.c
8895 F:      drivers/tty/serial/atmel_serial.h
8896
8897 MICROCHIP / ATMEL DMA DRIVER
8898 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8900 L:      dmaengine@vger.kernel.org
8901 S:      Supported
8902 F:      drivers/dma/at_hdmac.c
8903 F:      drivers/dma/at_hdmac_regs.h
8904 F:      include/linux/platform_data/dma-atmel.h
8905
8906 MICROCHIP / ATMEL ECC DRIVER
8907 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8908 L:      linux-crypto@vger.kernel.org
8909 S:      Maintained
8910 F:      drivers/crypto/atmel-ecc.*
8911
8912 MICROCHIP / ATMEL ISC DRIVER
8913 M:      Songjun Wu <songjun.wu@microchip.com>
8914 L:      linux-media@vger.kernel.org
8915 S:      Supported
8916 F:      drivers/media/platform/atmel/atmel-isc.c
8917 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8918 F:      devicetree/bindings/media/atmel-isc.txt
8919
8920 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8921 M:      Woojung Huh <Woojung.Huh@microchip.com>
8922 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8923 L:      netdev@vger.kernel.org
8924 S:      Maintained
8925 F:      net/dsa/tag_ksz.c
8926 F:      drivers/net/dsa/microchip/*
8927 F:      include/linux/platform_data/microchip-ksz.h
8928 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8929
8930 MICROCHIP USB251XB DRIVER
8931 M:      Richard Leitner <richard.leitner@skidata.com>
8932 L:      linux-usb@vger.kernel.org
8933 S:      Maintained
8934 F:      drivers/usb/misc/usb251xb.c
8935 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8936
8937 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8938 M:      Don Brace <don.brace@microsemi.com>
8939 L:      esc.storagedev@microsemi.com
8940 L:      linux-scsi@vger.kernel.org
8941 S:      Supported
8942 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8943 F:      drivers/scsi/smartpqi/Kconfig
8944 F:      drivers/scsi/smartpqi/Makefile
8945 F:      include/linux/cciss*.h
8946 F:      include/uapi/linux/cciss*.h
8947 F:      Documentation/scsi/smartpqi.txt
8948
8949 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8950 M:      Chen Yu <yu.c.chen@intel.com>
8951 L:      platform-driver-x86@vger.kernel.org
8952 S:      Supported
8953 F:      drivers/platform/x86/surfacepro3_button.c
8954
8955 MICROTEK X6 SCANNER
8956 M:      Oliver Neukum <oliver@neukum.org>
8957 S:      Maintained
8958 F:      drivers/usb/image/microtek.*
8959
8960 MIPS
8961 M:      Ralf Baechle <ralf@linux-mips.org>
8962 L:      linux-mips@linux-mips.org
8963 W:      http://www.linux-mips.org/
8964 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8965 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8966 S:      Supported
8967 F:      Documentation/devicetree/bindings/mips/
8968 F:      Documentation/mips/
8969 F:      arch/mips/
8970
8971 MIPS BOSTON DEVELOPMENT BOARD
8972 M:      Paul Burton <paul.burton@imgtec.com>
8973 L:      linux-mips@linux-mips.org
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8976 F:      arch/mips/boot/dts/img/boston.dts
8977 F:      arch/mips/configs/generic/board-boston.config
8978 F:      drivers/clk/imgtec/clk-boston.c
8979 F:      include/dt-bindings/clock/boston-clock.h
8980
8981 MIPS GENERIC PLATFORM
8982 M:      Paul Burton <paul.burton@imgtec.com>
8983 L:      linux-mips@linux-mips.org
8984 S:      Supported
8985 F:      arch/mips/generic/
8986 F:      arch/mips/tools/generic-board-config.sh
8987
8988 MIPS/LOONGSON1 ARCHITECTURE
8989 M:      Keguang Zhang <keguang.zhang@gmail.com>
8990 L:      linux-mips@linux-mips.org
8991 S:      Maintained
8992 F:      arch/mips/loongson32/
8993 F:      arch/mips/include/asm/mach-loongson32/
8994 F:      drivers/*/*loongson1*
8995 F:      drivers/*/*/*loongson1*
8996
8997 MIPS RINT INSTRUCTION EMULATION
8998 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
8999 L:      linux-mips@linux-mips.org
9000 S:      Supported
9001 F:      arch/mips/math-emu/sp_rint.c
9002 F:      arch/mips/math-emu/dp_rint.c
9003
9004 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9005 M:      Hans Verkuil <hverkuil@xs4all.nl>
9006 L:      linux-media@vger.kernel.org
9007 T:      git git://linuxtv.org/media_tree.git
9008 W:      https://linuxtv.org
9009 S:      Odd Fixes
9010 F:      drivers/media/radio/radio-miropcm20*
9011
9012 MMP SUPPORT
9013 M:      Eric Miao <eric.y.miao@gmail.com>
9014 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9016 T:      git git://github.com/hzhuang1/linux.git
9017 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9018 S:      Maintained
9019 F:      arch/arm/boot/dts/mmp*
9020 F:      arch/arm/mach-mmp/
9021
9022 MN88472 MEDIA DRIVER
9023 M:      Antti Palosaari <crope@iki.fi>
9024 L:      linux-media@vger.kernel.org
9025 W:      https://linuxtv.org
9026 W:      http://palosaari.fi/linux/
9027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9028 S:      Maintained
9029 F:      drivers/media/dvb-frontends/mn88472*
9030
9031 MN88473 MEDIA DRIVER
9032 M:      Antti Palosaari <crope@iki.fi>
9033 L:      linux-media@vger.kernel.org
9034 W:      https://linuxtv.org
9035 W:      http://palosaari.fi/linux/
9036 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9037 S:      Maintained
9038 F:      drivers/media/dvb-frontends/mn88473*
9039
9040 MODULE SUPPORT
9041 M:      Jessica Yu <jeyu@kernel.org>
9042 M:      Rusty Russell <rusty@rustcorp.com.au>
9043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9044 S:      Maintained
9045 F:      include/linux/module.h
9046 F:      kernel/module.c
9047
9048 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9049 W:      http://popies.net/meye/
9050 S:      Orphan
9051 F:      Documentation/media/v4l-drivers/meye*
9052 F:      drivers/media/pci/meye/
9053 F:      include/uapi/linux/meye.h
9054
9055 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9056 M:      Jiri Slaby <jirislaby@gmail.com>
9057 S:      Maintained
9058 F:      Documentation/serial/moxa-smartio
9059 F:      drivers/tty/mxser.*
9060
9061 MR800 AVERMEDIA USB FM RADIO DRIVER
9062 M:      Alexey Klimov <klimov.linux@gmail.com>
9063 L:      linux-media@vger.kernel.org
9064 T:      git git://linuxtv.org/media_tree.git
9065 S:      Maintained
9066 F:      drivers/media/radio/radio-mr800.c
9067
9068 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9069 M:      Alan Ott <alan@signal11.us>
9070 L:      linux-wpan@vger.kernel.org
9071 S:      Maintained
9072 F:      drivers/net/ieee802154/mrf24j40.c
9073 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9074
9075 MSI LAPTOP SUPPORT
9076 M:      "Lee, Chun-Yi" <jlee@suse.com>
9077 L:      platform-driver-x86@vger.kernel.org
9078 S:      Maintained
9079 F:      drivers/platform/x86/msi-laptop.c
9080
9081 MSI WMI SUPPORT
9082 L:      platform-driver-x86@vger.kernel.org
9083 S:      Orphan
9084 F:      drivers/platform/x86/msi-wmi.c
9085
9086 MSI001 MEDIA DRIVER
9087 M:      Antti Palosaari <crope@iki.fi>
9088 L:      linux-media@vger.kernel.org
9089 W:      https://linuxtv.org
9090 W:      http://palosaari.fi/linux/
9091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9092 T:      git git://linuxtv.org/anttip/media_tree.git
9093 S:      Maintained
9094 F:      drivers/media/tuners/msi001*
9095
9096 MSI2500 MEDIA DRIVER
9097 M:      Antti Palosaari <crope@iki.fi>
9098 L:      linux-media@vger.kernel.org
9099 W:      https://linuxtv.org
9100 W:      http://palosaari.fi/linux/
9101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9102 T:      git git://linuxtv.org/anttip/media_tree.git
9103 S:      Maintained
9104 F:      drivers/media/usb/msi2500/
9105
9106 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9107 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9108 L:      linux-mtd@lists.infradead.org
9109 S:      Maintained
9110 F:      drivers/mtd/devices/docg3*
9111
9112 MT9M032 APTINA SENSOR DRIVER
9113 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9114 L:      linux-media@vger.kernel.org
9115 T:      git git://linuxtv.org/media_tree.git
9116 S:      Maintained
9117 F:      drivers/media/i2c/mt9m032.c
9118 F:      include/media/i2c/mt9m032.h
9119
9120 MT9P031 APTINA CAMERA SENSOR
9121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9122 L:      linux-media@vger.kernel.org
9123 T:      git git://linuxtv.org/media_tree.git
9124 S:      Maintained
9125 F:      drivers/media/i2c/mt9p031.c
9126 F:      include/media/i2c/mt9p031.h
9127
9128 MT9T001 APTINA CAMERA SENSOR
9129 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9130 L:      linux-media@vger.kernel.org
9131 T:      git git://linuxtv.org/media_tree.git
9132 S:      Maintained
9133 F:      drivers/media/i2c/mt9t001.c
9134 F:      include/media/i2c/mt9t001.h
9135
9136 MT9V032 APTINA CAMERA SENSOR
9137 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9138 L:      linux-media@vger.kernel.org
9139 T:      git git://linuxtv.org/media_tree.git
9140 S:      Maintained
9141 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9142 F:      drivers/media/i2c/mt9v032.c
9143 F:      include/media/i2c/mt9v032.h
9144
9145 MULTIFUNCTION DEVICES (MFD)
9146 M:      Lee Jones <lee.jones@linaro.org>
9147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9148 S:      Supported
9149 F:      Documentation/devicetree/bindings/mfd/
9150 F:      drivers/mfd/
9151 F:      include/linux/mfd/
9152 F:      include/dt-bindings/mfd/
9153
9154 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9155 S:      Orphan
9156 F:      drivers/mmc/host/mmc_spi.c
9157 F:      include/linux/spi/mmc_spi.h
9158
9159 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9160 M:      Ulf Hansson <ulf.hansson@linaro.org>
9161 L:      linux-mmc@vger.kernel.org
9162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9163 S:      Maintained
9164 F:      Documentation/devicetree/bindings/mmc/
9165 F:      drivers/mmc/
9166 F:      include/linux/mmc/
9167 F:      include/uapi/linux/mmc/
9168
9169 MULTIPLEXER SUBSYSTEM
9170 M:      Peter Rosin <peda@axentia.se>
9171 S:      Maintained
9172 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9173 F:      Documentation/devicetree/bindings/mux/
9174 F:      include/linux/dt-bindings/mux/
9175 F:      include/linux/mux/
9176 F:      drivers/mux/
9177
9178 MULTISOUND SOUND DRIVER
9179 M:      Andrew Veliath <andrewtv@usa.net>
9180 S:      Maintained
9181 F:      Documentation/sound/oss/MultiSound
9182 F:      sound/oss/msnd*
9183
9184 MULTITECH MULTIPORT CARD (ISICOM)
9185 S:      Orphan
9186 F:      drivers/tty/isicom.c
9187 F:      include/linux/isicom.h
9188
9189 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9190 M:      Bin Liu <b-liu@ti.com>
9191 L:      linux-usb@vger.kernel.org
9192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9193 S:      Maintained
9194 F:      drivers/usb/musb/
9195
9196 MXL5007T MEDIA DRIVER
9197 M:      Michael Krufky <mkrufky@linuxtv.org>
9198 L:      linux-media@vger.kernel.org
9199 W:      https://linuxtv.org
9200 W:      http://github.com/mkrufky
9201 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9202 T:      git git://linuxtv.org/mkrufky/tuners.git
9203 S:      Maintained
9204 F:      drivers/media/tuners/mxl5007t.*
9205
9206 MXSFB DRM DRIVER
9207 M:      Marek Vasut <marex@denx.de>
9208 S:      Supported
9209 F:      drivers/gpu/drm/mxsfb/
9210 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9211
9212 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9213 M:      Hyong-Youb Kim <hykim@myri.com>
9214 L:      netdev@vger.kernel.org
9215 W:      https://www.myricom.com/support/downloads/myri10ge.html
9216 S:      Supported
9217 F:      drivers/net/ethernet/myricom/myri10ge/
9218
9219 NAND FLASH SUBSYSTEM
9220 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9221 R:      Richard Weinberger <richard@nod.at>
9222 L:      linux-mtd@lists.infradead.org
9223 W:      http://www.linux-mtd.infradead.org/
9224 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9225 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9226 T:      git git://git.infradead.org/l2-mtd.git nand/next
9227 S:      Maintained
9228 F:      drivers/mtd/nand/
9229 F:      include/linux/mtd/*nand*.h
9230
9231 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9232 M:      Daniel Mack <zonque@gmail.com>
9233 S:      Maintained
9234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9235 W:      http://www.native-instruments.com
9236 F:      sound/usb/caiaq/
9237
9238 NATSEMI ETHERNET DRIVER (DP8381x)
9239 S:      Orphan
9240 F:      drivers/net/ethernet/natsemi/natsemi.c
9241
9242 NCP FILESYSTEM
9243 M:      Petr Vandrovec <petr@vandrovec.name>
9244 S:      Odd Fixes
9245 F:      fs/ncpfs/
9246
9247 NCR 5380 SCSI DRIVERS
9248 M:      Finn Thain <fthain@telegraphics.com.au>
9249 M:      Michael Schmitz <schmitzmic@gmail.com>
9250 L:      linux-scsi@vger.kernel.org
9251 S:      Maintained
9252 F:      Documentation/scsi/g_NCR5380.txt
9253 F:      drivers/scsi/NCR5380.*
9254 F:      drivers/scsi/arm/cumana_1.c
9255 F:      drivers/scsi/arm/oak.c
9256 F:      drivers/scsi/atari_scsi.*
9257 F:      drivers/scsi/dmx3191d.c
9258 F:      drivers/scsi/g_NCR5380.*
9259 F:      drivers/scsi/mac_scsi.*
9260 F:      drivers/scsi/sun3_scsi.*
9261 F:      drivers/scsi/sun3_scsi_vme.c
9262
9263 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9264 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9265 L:      linux-scsi@vger.kernel.org
9266 S:      Maintained
9267 F:      drivers/scsi/NCR_D700.*
9268
9269 NCT6775 HARDWARE MONITOR DRIVER
9270 M:      Guenter Roeck <linux@roeck-us.net>
9271 L:      linux-hwmon@vger.kernel.org
9272 S:      Maintained
9273 F:      Documentation/hwmon/nct6775
9274 F:      drivers/hwmon/nct6775.c
9275
9276 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9277 M:      Faisal Latif <faisal.latif@intel.com>
9278 L:      linux-rdma@vger.kernel.org
9279 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9280 S:      Supported
9281 F:      drivers/infiniband/hw/nes/
9282 F:      include/uapi/rdma/nes-abi.h
9283
9284 NETEM NETWORK EMULATOR
9285 M:      Stephen Hemminger <stephen@networkplumber.org>
9286 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9287 S:      Maintained
9288 F:      net/sched/sch_netem.c
9289
9290 NETERION 10GbE DRIVERS (s2io/vxge)
9291 M:      Jon Mason <jdmason@kudzu.us>
9292 L:      netdev@vger.kernel.org
9293 S:      Supported
9294 F:      Documentation/networking/s2io.txt
9295 F:      Documentation/networking/vxge.txt
9296 F:      drivers/net/ethernet/neterion/
9297
9298 NETFILTER
9299 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9300 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9301 M:      Florian Westphal <fw@strlen.de>
9302 L:      netfilter-devel@vger.kernel.org
9303 L:      coreteam@netfilter.org
9304 W:      http://www.netfilter.org/
9305 W:      http://www.iptables.org/
9306 W:      http://www.nftables.org/
9307 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9310 S:      Maintained
9311 F:      include/linux/netfilter*
9312 F:      include/linux/netfilter/
9313 F:      include/net/netfilter/
9314 F:      include/uapi/linux/netfilter*
9315 F:      include/uapi/linux/netfilter/
9316 F:      net/*/netfilter.c
9317 F:      net/*/netfilter/
9318 F:      net/netfilter/
9319 F:      net/bridge/br_netfilter*.c
9320
9321 NETROM NETWORK LAYER
9322 M:      Ralf Baechle <ralf@linux-mips.org>
9323 L:      linux-hams@vger.kernel.org
9324 W:      http://www.linux-ax25.org/
9325 S:      Maintained
9326 F:      include/net/netrom.h
9327 F:      include/uapi/linux/netrom.h
9328 F:      net/netrom/
9329
9330 NETRONOME ETHERNET DRIVERS
9331 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9332 L:      oss-drivers@netronome.com
9333 S:      Maintained
9334 F:      drivers/net/ethernet/netronome/
9335
9336 NETWORK BLOCK DEVICE (NBD)
9337 M:      Josef Bacik <jbacik@fb.com>
9338 S:      Maintained
9339 L:      linux-block@vger.kernel.org
9340 L:      nbd-general@lists.sourceforge.net
9341 F:      Documentation/blockdev/nbd.txt
9342 F:      drivers/block/nbd.c
9343 F:      include/uapi/linux/nbd.h
9344
9345 NETWORK DROP MONITOR
9346 M:      Neil Horman <nhorman@tuxdriver.com>
9347 L:      netdev@vger.kernel.org
9348 S:      Maintained
9349 W:      https://fedorahosted.org/dropwatch/
9350 F:      net/core/drop_monitor.c
9351
9352 NETWORKING DRIVERS
9353 L:      netdev@vger.kernel.org
9354 W:      http://www.linuxfoundation.org/en/Net
9355 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9358 S:      Odd Fixes
9359 F:      Documentation/devicetree/bindings/net/
9360 F:      drivers/net/
9361 F:      include/linux/if_*
9362 F:      include/linux/netdevice.h
9363 F:      include/linux/etherdevice.h
9364 F:      include/linux/fcdevice.h
9365 F:      include/linux/fddidevice.h
9366 F:      include/linux/hippidevice.h
9367 F:      include/linux/inetdevice.h
9368 F:      include/uapi/linux/if_*
9369 F:      include/uapi/linux/netdevice.h
9370
9371 NETWORKING DRIVERS (WIRELESS)
9372 M:      Kalle Valo <kvalo@codeaurora.org>
9373 L:      linux-wireless@vger.kernel.org
9374 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9377 S:      Maintained
9378 F:      Documentation/devicetree/bindings/net/wireless/
9379 F:      drivers/net/wireless/
9380
9381 NETWORKING [DSA]
9382 M:      Andrew Lunn <andrew@lunn.ch>
9383 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9384 M:      Florian Fainelli <f.fainelli@gmail.com>
9385 S:      Maintained
9386 F:      net/dsa/
9387 F:      include/net/dsa.h
9388 F:      drivers/net/dsa/
9389
9390 NETWORKING [GENERAL]
9391 M:      "David S. Miller" <davem@davemloft.net>
9392 L:      netdev@vger.kernel.org
9393 W:      http://www.linuxfoundation.org/en/Net
9394 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9397 B:      mailto:netdev@vger.kernel.org
9398 S:      Maintained
9399 F:      net/
9400 F:      include/net/
9401 F:      include/linux/in.h
9402 F:      include/linux/net.h
9403 F:      include/linux/netdevice.h
9404 F:      include/uapi/linux/in.h
9405 F:      include/uapi/linux/net.h
9406 F:      include/uapi/linux/netdevice.h
9407 F:      include/uapi/linux/net_namespace.h
9408 F:      tools/net/
9409 F:      tools/testing/selftests/net/
9410 F:      lib/random32.c
9411
9412 NETWORKING [IPSEC]
9413 M:      Steffen Klassert <steffen.klassert@secunet.com>
9414 M:      Herbert Xu <herbert@gondor.apana.org.au>
9415 M:      "David S. Miller" <davem@davemloft.net>
9416 L:      netdev@vger.kernel.org
9417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9419 S:      Maintained
9420 F:      net/core/flow.c
9421 F:      net/xfrm/
9422 F:      net/key/
9423 F:      net/ipv4/xfrm*
9424 F:      net/ipv4/esp4*
9425 F:      net/ipv4/ah4.c
9426 F:      net/ipv4/ipcomp.c
9427 F:      net/ipv4/ip_vti.c
9428 F:      net/ipv6/xfrm*
9429 F:      net/ipv6/esp6*
9430 F:      net/ipv6/ah6.c
9431 F:      net/ipv6/ipcomp6.c
9432 F:      net/ipv6/ip6_vti.c
9433 F:      include/uapi/linux/xfrm.h
9434 F:      include/net/xfrm.h
9435
9436 NETWORKING [IPv4/IPv6]
9437 M:      "David S. Miller" <davem@davemloft.net>
9438 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9439 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9440 L:      netdev@vger.kernel.org
9441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9442 S:      Maintained
9443 F:      net/ipv4/
9444 F:      net/ipv6/
9445 F:      include/net/ip*
9446 F:      arch/x86/net/*
9447
9448 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9449 M:      Paul Moore <paul@paul-moore.com>
9450 W:      https://github.com/netlabel
9451 L:      netdev@vger.kernel.org
9452 L:      linux-security-module@vger.kernel.org
9453 S:      Maintained
9454 F:      Documentation/netlabel/
9455 F:      include/net/calipso.h
9456 F:      include/net/cipso_ipv4.h
9457 F:      include/net/netlabel.h
9458 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9459 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9460 F:      net/netlabel/
9461 F:      net/ipv4/cipso_ipv4.c
9462 F:      net/ipv6/calipso.c
9463 F:      net/netfilter/xt_CONNSECMARK.c
9464 F:      net/netfilter/xt_SECMARK.c
9465
9466 NETWORKING [TLS]
9467 M:      Ilya Lesokhin <ilyal@mellanox.com>
9468 M:      Aviad Yehezkel <aviadye@mellanox.com>
9469 M:      Dave Watson <davejwatson@fb.com>
9470 L:      netdev@vger.kernel.org
9471 S:      Maintained
9472 F:      net/tls/*
9473 F:      include/uapi/linux/tls.h
9474 F:      include/net/tls.h
9475
9476 NETWORKING [WIRELESS]
9477 L:      linux-wireless@vger.kernel.org
9478 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9479
9480 NETXEN (1/10) GbE SUPPORT
9481 M:      Manish Chopra <manish.chopra@cavium.com>
9482 M:      Rahul Verma <rahul.verma@cavium.com>
9483 M:      Dept-GELinuxNICDev@cavium.com
9484 L:      netdev@vger.kernel.org
9485 S:      Supported
9486 F:      drivers/net/ethernet/qlogic/netxen/
9487
9488 NFC SUBSYSTEM
9489 M:      Samuel Ortiz <sameo@linux.intel.com>
9490 L:      linux-wireless@vger.kernel.org
9491 L:      linux-nfc@lists.01.org (subscribers-only)
9492 S:      Supported
9493 F:      net/nfc/
9494 F:      include/net/nfc/
9495 F:      include/uapi/linux/nfc.h
9496 F:      drivers/nfc/
9497 F:      include/linux/platform_data/nfcmrvl.h
9498 F:      include/linux/platform_data/nxp-nci.h
9499 F:      Documentation/devicetree/bindings/net/nfc/
9500
9501 NFS, SUNRPC, AND LOCKD CLIENTS
9502 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9503 M:      Anna Schumaker <anna.schumaker@netapp.com>
9504 L:      linux-nfs@vger.kernel.org
9505 W:      http://client.linux-nfs.org
9506 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9507 S:      Maintained
9508 F:      fs/lockd/
9509 F:      fs/nfs/
9510 F:      fs/nfs_common/
9511 F:      net/sunrpc/
9512 F:      include/linux/lockd/
9513 F:      include/linux/nfs*
9514 F:      include/linux/sunrpc/
9515 F:      include/uapi/linux/nfs*
9516 F:      include/uapi/linux/sunrpc/
9517
9518 NILFS2 FILESYSTEM
9519 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9520 L:      linux-nilfs@vger.kernel.org
9521 W:      http://nilfs.sourceforge.net/
9522 W:      http://nilfs.osdn.jp/
9523 T:      git git://github.com/konis/nilfs2.git
9524 S:      Supported
9525 F:      Documentation/filesystems/nilfs2.txt
9526 F:      fs/nilfs2/
9527 F:      include/trace/events/nilfs2.h
9528 F:      include/uapi/linux/nilfs2_api.h
9529 F:      include/uapi/linux/nilfs2_ondisk.h
9530
9531 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9532 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9533 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9534 S:      Maintained
9535 F:      Documentation/scsi/NinjaSCSI.txt
9536 F:      drivers/scsi/pcmcia/nsp_*
9537
9538 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9539 M:      GOTO Masanori <gotom@debian.or.jp>
9540 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9541 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9542 S:      Maintained
9543 F:      Documentation/scsi/NinjaSCSI.txt
9544 F:      drivers/scsi/nsp32*
9545
9546 NIOS2 ARCHITECTURE
9547 M:      Ley Foon Tan <lftan@altera.com>
9548 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9550 S:      Maintained
9551 F:      arch/nios2/
9552
9553 NOHZ, DYNTICKS SUPPORT
9554 M:      Frederic Weisbecker <fweisbec@gmail.com>
9555 M:      Thomas Gleixner <tglx@linutronix.de>
9556 M:      Ingo Molnar <mingo@kernel.org>
9557 L:      linux-kernel@vger.kernel.org
9558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9559 S:      Maintained
9560 F:      kernel/time/tick*.*
9561 F:      include/linux/tick.h
9562 F:      include/linux/sched/nohz.h
9563
9564 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9565 M:      Pavel Machek <pavel@ucw.cz>
9566 M:      Sakari Ailus <sakari.ailus@iki.fi>
9567 L:      linux-media@vger.kernel.org
9568 S:      Maintained
9569 F:      drivers/media/i2c/et8ek8
9570 F:      drivers/media/i2c/ad5820.c
9571
9572 NOKIA N900 POWER SUPPLY DRIVERS
9573 R:      Pali Rohár <pali.rohar@gmail.com>
9574 F:      include/linux/power/bq2415x_charger.h
9575 F:      include/linux/power/bq27xxx_battery.h
9576 F:      include/linux/power/isp1704_charger.h
9577 F:      drivers/power/supply/bq2415x_charger.c
9578 F:      drivers/power/supply/bq27xxx_battery.c
9579 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9580 F:      drivers/power/supply/isp1704_charger.c
9581 F:      drivers/power/supply/rx51_battery.c
9582
9583 NTB AMD DRIVER
9584 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9585 L:      linux-ntb@googlegroups.com
9586 S:      Supported
9587 F:      drivers/ntb/hw/amd/
9588
9589 NTB DRIVER CORE
9590 M:      Jon Mason <jdmason@kudzu.us>
9591 M:      Dave Jiang <dave.jiang@intel.com>
9592 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9593 L:      linux-ntb@googlegroups.com
9594 S:      Supported
9595 W:      https://github.com/jonmason/ntb/wiki
9596 T:      git git://github.com/jonmason/ntb.git
9597 F:      drivers/ntb/
9598 F:      drivers/net/ntb_netdev.c
9599 F:      include/linux/ntb.h
9600 F:      include/linux/ntb_transport.h
9601 F:      tools/testing/selftests/ntb/
9602
9603 NTB IDT DRIVER
9604 M:      Serge Semin <fancer.lancer@gmail.com>
9605 L:      linux-ntb@googlegroups.com
9606 S:      Supported
9607 F:      drivers/ntb/hw/idt/
9608
9609 NTB INTEL DRIVER
9610 M:      Jon Mason <jdmason@kudzu.us>
9611 M:      Dave Jiang <dave.jiang@intel.com>
9612 L:      linux-ntb@googlegroups.com
9613 S:      Supported
9614 W:      https://github.com/jonmason/ntb/wiki
9615 T:      git git://github.com/jonmason/ntb.git
9616 F:      drivers/ntb/hw/intel/
9617
9618 NTFS FILESYSTEM
9619 M:      Anton Altaparmakov <anton@tuxera.com>
9620 L:      linux-ntfs-dev@lists.sourceforge.net
9621 W:      http://www.tuxera.com/
9622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9623 S:      Supported
9624 F:      Documentation/filesystems/ntfs.txt
9625 F:      fs/ntfs/
9626
9627 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9628 M:      Antonino Daplas <adaplas@gmail.com>
9629 L:      linux-fbdev@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/video/fbdev/riva/
9632 F:      drivers/video/fbdev/nvidia/
9633
9634 NVM EXPRESS DRIVER
9635 M:      Keith Busch <keith.busch@intel.com>
9636 M:      Jens Axboe <axboe@fb.com>
9637 M:      Christoph Hellwig <hch@lst.de>
9638 M:      Sagi Grimberg <sagi@grimberg.me>
9639 L:      linux-nvme@lists.infradead.org
9640 T:      git://git.infradead.org/nvme.git
9641 W:      http://git.infradead.org/nvme.git
9642 S:      Supported
9643 F:      drivers/nvme/host/
9644 F:      include/linux/nvme.h
9645 F:      include/uapi/linux/nvme_ioctl.h
9646
9647 NVM EXPRESS FC TRANSPORT DRIVERS
9648 M:      James Smart <james.smart@broadcom.com>
9649 L:      linux-nvme@lists.infradead.org
9650 S:      Supported
9651 F:      include/linux/nvme-fc.h
9652 F:      include/linux/nvme-fc-driver.h
9653 F:      drivers/nvme/host/fc.c
9654 F:      drivers/nvme/target/fc.c
9655 F:      drivers/nvme/target/fcloop.c
9656
9657 NVM EXPRESS TARGET DRIVER
9658 M:      Christoph Hellwig <hch@lst.de>
9659 M:      Sagi Grimberg <sagi@grimberg.me>
9660 L:      linux-nvme@lists.infradead.org
9661 T:      git://git.infradead.org/nvme.git
9662 W:      http://git.infradead.org/nvme.git
9663 S:      Supported
9664 F:      drivers/nvme/target/
9665
9666 NVMEM FRAMEWORK
9667 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9668 S:      Maintained
9669 F:      drivers/nvmem/
9670 F:      Documentation/devicetree/bindings/nvmem/
9671 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9672 F:      include/linux/nvmem-consumer.h
9673 F:      include/linux/nvmem-provider.h
9674
9675 NXP TDA998X DRM DRIVER
9676 M:      Russell King <linux@armlinux.org.uk>
9677 S:      Supported
9678 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9679 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9680 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9681 F:      include/drm/i2c/tda998x.h
9682
9683 NXP TFA9879 DRIVER
9684 M:      Peter Rosin <peda@axentia.se>
9685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9686 S:      Maintained
9687 F:      sound/soc/codecs/tfa9879*
9688
9689 NXP-NCI NFC DRIVER
9690 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9691 R:      Charles Gorand <charles.gorand@effinnov.com>
9692 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9693 S:      Supported
9694 F:      drivers/nfc/nxp-nci
9695
9696 OBJTOOL
9697 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9698 S:      Supported
9699 F:      tools/objtool/
9700
9701 OMAP AUDIO SUPPORT
9702 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9703 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9705 L:      linux-omap@vger.kernel.org
9706 S:      Maintained
9707 F:      sound/soc/omap/
9708
9709 OMAP CLOCK FRAMEWORK SUPPORT
9710 M:      Paul Walmsley <paul@pwsan.com>
9711 L:      linux-omap@vger.kernel.org
9712 S:      Maintained
9713 F:      arch/arm/*omap*/*clock*
9714
9715 OMAP DEVICE TREE SUPPORT
9716 M:      Benoît Cousson <bcousson@baylibre.com>
9717 M:      Tony Lindgren <tony@atomide.com>
9718 L:      linux-omap@vger.kernel.org
9719 L:      devicetree@vger.kernel.org
9720 S:      Maintained
9721 F:      arch/arm/boot/dts/*omap*
9722 F:      arch/arm/boot/dts/*am3*
9723 F:      arch/arm/boot/dts/*am4*
9724 F:      arch/arm/boot/dts/*am5*
9725 F:      arch/arm/boot/dts/*dra7*
9726
9727 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9728 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9729 L:      linux-omap@vger.kernel.org
9730 L:      linux-fbdev@vger.kernel.org
9731 S:      Maintained
9732 F:      drivers/video/fbdev/omap2/
9733 F:      Documentation/arm/OMAP/DSS
9734
9735 OMAP FRAMEBUFFER SUPPORT
9736 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9737 L:      linux-fbdev@vger.kernel.org
9738 L:      linux-omap@vger.kernel.org
9739 S:      Maintained
9740 F:      drivers/video/fbdev/omap/
9741
9742 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9743 M:      Roger Quadros <rogerq@ti.com>
9744 M:      Tony Lindgren <tony@atomide.com>
9745 L:      linux-omap@vger.kernel.org
9746 S:      Maintained
9747 F:      drivers/memory/omap-gpmc.c
9748 F:      arch/arm/mach-omap2/*gpmc*
9749
9750 OMAP GPIO DRIVER
9751 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9752 M:      Santosh Shilimkar <ssantosh@kernel.org>
9753 M:      Kevin Hilman <khilman@kernel.org>
9754 L:      linux-omap@vger.kernel.org
9755 S:      Maintained
9756 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9757 F:      drivers/gpio/gpio-omap.c
9758
9759 OMAP HARDWARE SPINLOCK SUPPORT
9760 M:      Ohad Ben-Cohen <ohad@wizery.com>
9761 L:      linux-omap@vger.kernel.org
9762 S:      Maintained
9763 F:      drivers/hwspinlock/omap_hwspinlock.c
9764
9765 OMAP HS MMC SUPPORT
9766 L:      linux-mmc@vger.kernel.org
9767 L:      linux-omap@vger.kernel.org
9768 S:      Orphan
9769 F:      drivers/mmc/host/omap_hsmmc.c
9770
9771 OMAP HWMOD DATA
9772 M:      Paul Walmsley <paul@pwsan.com>
9773 L:      linux-omap@vger.kernel.org
9774 S:      Maintained
9775 F:      arch/arm/mach-omap2/omap_hwmod*data*
9776
9777 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9778 M:      Benoît Cousson <bcousson@baylibre.com>
9779 L:      linux-omap@vger.kernel.org
9780 S:      Maintained
9781 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9782
9783 OMAP HWMOD SUPPORT
9784 M:      Benoît Cousson <bcousson@baylibre.com>
9785 M:      Paul Walmsley <paul@pwsan.com>
9786 L:      linux-omap@vger.kernel.org
9787 S:      Maintained
9788 F:      arch/arm/mach-omap2/omap_hwmod.*
9789
9790 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9791 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9792 L:      linux-media@vger.kernel.org
9793 S:      Maintained
9794 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9795 F:      drivers/media/platform/omap3isp/
9796 F:      drivers/staging/media/omap4iss/
9797
9798 OMAP MMC SUPPORT
9799 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9800 L:      linux-omap@vger.kernel.org
9801 S:      Maintained
9802 F:      drivers/mmc/host/omap.c
9803
9804 OMAP POWER MANAGEMENT SUPPORT
9805 M:      Kevin Hilman <khilman@kernel.org>
9806 L:      linux-omap@vger.kernel.org
9807 S:      Maintained
9808 F:      arch/arm/*omap*/*pm*
9809 F:      drivers/cpufreq/omap-cpufreq.c
9810
9811 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9812 M:      Rajendra Nayak <rnayak@codeaurora.org>
9813 M:      Paul Walmsley <paul@pwsan.com>
9814 L:      linux-omap@vger.kernel.org
9815 S:      Maintained
9816 F:      arch/arm/mach-omap2/prm*
9817
9818 OMAP RANDOM NUMBER GENERATOR SUPPORT
9819 M:      Deepak Saxena <dsaxena@plexity.net>
9820 S:      Maintained
9821 F:      drivers/char/hw_random/omap-rng.c
9822
9823 OMAP USB SUPPORT
9824 L:      linux-usb@vger.kernel.org
9825 L:      linux-omap@vger.kernel.org
9826 S:      Orphan
9827 F:      drivers/usb/*/*omap*
9828 F:      arch/arm/*omap*/usb*
9829
9830 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9831 M:      Mark Jackson <mpfj@newflow.co.uk>
9832 L:      linux-omap@vger.kernel.org
9833 S:      Maintained
9834 F:      arch/arm/boot/dts/am335x-nano.dts
9835
9836 OMAP1 SUPPORT
9837 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9838 M:      Tony Lindgren <tony@atomide.com>
9839 L:      linux-omap@vger.kernel.org
9840 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9842 S:      Maintained
9843 F:      arch/arm/mach-omap1/
9844 F:      arch/arm/plat-omap/
9845 F:      arch/arm/configs/omap1_defconfig
9846 F:      drivers/i2c/busses/i2c-omap.c
9847 F:      include/linux/i2c-omap.h
9848
9849 OMAP2+ SUPPORT
9850 M:      Tony Lindgren <tony@atomide.com>
9851 L:      linux-omap@vger.kernel.org
9852 W:      http://www.muru.com/linux/omap/
9853 W:      http://linux.omap.com/
9854 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9856 S:      Maintained
9857 F:      arch/arm/mach-omap2/
9858 F:      arch/arm/plat-omap/
9859 F:      arch/arm/configs/omap2plus_defconfig
9860 F:      drivers/i2c/busses/i2c-omap.c
9861 F:      drivers/irqchip/irq-omap-intc.c
9862 F:      drivers/mfd/*omap*.c
9863 F:      drivers/mfd/menelaus.c
9864 F:      drivers/mfd/palmas.c
9865 F:      drivers/mfd/tps65217.c
9866 F:      drivers/mfd/tps65218.c
9867 F:      drivers/mfd/tps65910.c
9868 F:      drivers/mfd/twl-core.[ch]
9869 F:      drivers/mfd/twl4030*.c
9870 F:      drivers/mfd/twl6030*.c
9871 F:      drivers/mfd/twl6040*.c
9872 F:      drivers/regulator/palmas-regulator*.c
9873 F:      drivers/regulator/pbias-regulator.c
9874 F:      drivers/regulator/tps65217-regulator.c
9875 F:      drivers/regulator/tps65218-regulator.c
9876 F:      drivers/regulator/tps65910-regulator.c
9877 F:      drivers/regulator/twl-regulator.c
9878 F:      drivers/regulator/twl6030-regulator.c
9879 F:      include/linux/i2c-omap.h
9880
9881 ONION OMEGA2+ BOARD
9882 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9883 L:      linux-mips@linux-mips.org
9884 S:      Maintained
9885 F:      arch/mips/boot/dts/ralink/omega2p.dts
9886
9887 OMFS FILESYSTEM
9888 M:      Bob Copeland <me@bobcopeland.com>
9889 L:      linux-karma-devel@lists.sourceforge.net
9890 S:      Maintained
9891 F:      Documentation/filesystems/omfs.txt
9892 F:      fs/omfs/
9893
9894 OMNIKEY CARDMAN 4000 DRIVER
9895 M:      Harald Welte <laforge@gnumonks.org>
9896 S:      Maintained
9897 F:      drivers/char/pcmcia/cm4000_cs.c
9898 F:      include/linux/cm4000_cs.h
9899 F:      include/uapi/linux/cm4000_cs.h
9900
9901 OMNIKEY CARDMAN 4040 DRIVER
9902 M:      Harald Welte <laforge@gnumonks.org>
9903 S:      Maintained
9904 F:      drivers/char/pcmcia/cm4040_cs.*
9905
9906 OMNIVISION OV13858 SENSOR DRIVER
9907 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9908 L:      linux-media@vger.kernel.org
9909 T:      git git://linuxtv.org/media_tree.git
9910 S:      Maintained
9911 F:      drivers/media/i2c/ov13858.c
9912
9913 OMNIVISION OV5640 SENSOR DRIVER
9914 M:      Steve Longerbeam <slongerbeam@gmail.com>
9915 L:      linux-media@vger.kernel.org
9916 T:      git git://linuxtv.org/media_tree.git
9917 S:      Maintained
9918 F:      drivers/media/i2c/ov5640.c
9919
9920 OMNIVISION OV5647 SENSOR DRIVER
9921 M:      Luis Oliveira <lolivei@synopsys.com>
9922 L:      linux-media@vger.kernel.org
9923 T:      git git://linuxtv.org/media_tree.git
9924 S:      Maintained
9925 F:      drivers/media/i2c/ov5647.c
9926
9927 OMNIVISION OV7670 SENSOR DRIVER
9928 M:      Jonathan Corbet <corbet@lwn.net>
9929 L:      linux-media@vger.kernel.org
9930 T:      git git://linuxtv.org/media_tree.git
9931 S:      Maintained
9932 F:      drivers/media/i2c/ov7670.c
9933 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9934
9935 ONENAND FLASH DRIVER
9936 M:      Kyungmin Park <kyungmin.park@samsung.com>
9937 L:      linux-mtd@lists.infradead.org
9938 S:      Maintained
9939 F:      drivers/mtd/onenand/
9940 F:      include/linux/mtd/onenand*.h
9941
9942 ONSTREAM SCSI TAPE DRIVER
9943 M:      Willem Riede <osst@riede.org>
9944 L:      osst-users@lists.sourceforge.net
9945 L:      linux-scsi@vger.kernel.org
9946 S:      Maintained
9947 F:      Documentation/scsi/osst.txt
9948 F:      drivers/scsi/osst.*
9949 F:      drivers/scsi/osst_*.h
9950 F:      drivers/scsi/st.h
9951
9952 OP-TEE DRIVER
9953 M:      Jens Wiklander <jens.wiklander@linaro.org>
9954 S:      Maintained
9955 F:      drivers/tee/optee/
9956
9957 OPA-VNIC DRIVER
9958 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9959 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9960 L:      linux-rdma@vger.kernel.org
9961 S:      Supported
9962 F:      drivers/infiniband/ulp/opa_vnic
9963
9964 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9965 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9966 L:      devicetree@vger.kernel.org
9967 S:      Maintained
9968 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9969 F:      Documentation/devicetree/overlay-notes.txt
9970 F:      drivers/of/overlay.c
9971 F:      drivers/of/resolver.c
9972
9973 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9974 M:      Rob Herring <robh+dt@kernel.org>
9975 M:      Frank Rowand <frowand.list@gmail.com>
9976 L:      devicetree@vger.kernel.org
9977 W:      http://www.devicetree.org/
9978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9979 S:      Maintained
9980 F:      drivers/of/
9981 F:      include/linux/of*.h
9982 F:      scripts/dtc/
9983 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9984
9985 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9986 M:      Rob Herring <robh+dt@kernel.org>
9987 M:      Mark Rutland <mark.rutland@arm.com>
9988 L:      devicetree@vger.kernel.org
9989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9990 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9991 S:      Maintained
9992 F:      Documentation/devicetree/
9993 F:      arch/*/boot/dts/
9994 F:      include/dt-bindings/
9995
9996 OPENCORES I2C BUS DRIVER
9997 M:      Peter Korsgaard <jacmet@sunsite.dk>
9998 L:      linux-i2c@vger.kernel.org
9999 S:      Maintained
10000 F:      Documentation/i2c/busses/i2c-ocores
10001 F:      drivers/i2c/busses/i2c-ocores.c
10002
10003 OPENRISC ARCHITECTURE
10004 M:      Jonas Bonn <jonas@southpole.se>
10005 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10006 M:      Stafford Horne <shorne@gmail.com>
10007 T:      git git://github.com/openrisc/linux.git
10008 L:      openrisc@lists.librecores.org
10009 W:      http://openrisc.io
10010 S:      Maintained
10011 F:      arch/openrisc/
10012
10013 OPENVSWITCH
10014 M:      Pravin Shelar <pshelar@nicira.com>
10015 L:      netdev@vger.kernel.org
10016 L:      dev@openvswitch.org
10017 W:      http://openvswitch.org
10018 S:      Maintained
10019 F:      net/openvswitch/
10020 F:      include/uapi/linux/openvswitch.h
10021
10022 OPERATING PERFORMANCE POINTS (OPP)
10023 M:      Viresh Kumar <vireshk@kernel.org>
10024 M:      Nishanth Menon <nm@ti.com>
10025 M:      Stephen Boyd <sboyd@codeaurora.org>
10026 L:      linux-pm@vger.kernel.org
10027 S:      Maintained
10028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10029 F:      drivers/base/power/opp/
10030 F:      include/linux/pm_opp.h
10031 F:      Documentation/power/opp.txt
10032 F:      Documentation/devicetree/bindings/opp/
10033
10034 OPL4 DRIVER
10035 M:      Clemens Ladisch <clemens@ladisch.de>
10036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10037 T:      git git://git.alsa-project.org/alsa-kernel.git
10038 S:      Maintained
10039 F:      sound/drivers/opl4/
10040
10041 OPROFILE
10042 M:      Robert Richter <rric@kernel.org>
10043 L:      oprofile-list@lists.sf.net
10044 S:      Maintained
10045 F:      arch/*/include/asm/oprofile*.h
10046 F:      arch/*/oprofile/
10047 F:      drivers/oprofile/
10048 F:      include/linux/oprofile.h
10049
10050 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10051 M:      Mark Fasheh <mfasheh@versity.com>
10052 M:      Joel Becker <jlbec@evilplan.org>
10053 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10054 W:      http://ocfs2.wiki.kernel.org
10055 S:      Supported
10056 F:      Documentation/filesystems/ocfs2.txt
10057 F:      Documentation/filesystems/dlmfs.txt
10058 F:      fs/ocfs2/
10059
10060 ORANGEFS FILESYSTEM
10061 M:      Mike Marshall <hubcap@omnibond.com>
10062 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10064 S:      Supported
10065 F:      fs/orangefs/
10066 F:      Documentation/filesystems/orangefs.txt
10067
10068 ORINOCO DRIVER
10069 L:      linux-wireless@vger.kernel.org
10070 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10071 W:      http://www.nongnu.org/orinoco/
10072 S:      Orphan
10073 F:      drivers/net/wireless/intersil/orinoco/
10074
10075 OSD LIBRARY and FILESYSTEM
10076 M:      Boaz Harrosh <ooo@electrozaur.com>
10077 S:      Maintained
10078 F:      drivers/scsi/osd/
10079 F:      include/scsi/osd_*
10080 F:      fs/exofs/
10081
10082 OV2659 OMNIVISION SENSOR DRIVER
10083 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10084 L:      linux-media@vger.kernel.org
10085 W:      https://linuxtv.org
10086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10087 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10088 S:      Maintained
10089 F:      drivers/media/i2c/ov2659.c
10090 F:      include/media/i2c/ov2659.h
10091
10092 OVERLAY FILESYSTEM
10093 M:      Miklos Szeredi <miklos@szeredi.hu>
10094 L:      linux-unionfs@vger.kernel.org
10095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10096 S:      Supported
10097 F:      fs/overlayfs/
10098 F:      Documentation/filesystems/overlayfs.txt
10099
10100 P54 WIRELESS DRIVER
10101 M:      Christian Lamparter <chunkeey@googlemail.com>
10102 L:      linux-wireless@vger.kernel.org
10103 W:      http://wireless.kernel.org/en/users/Drivers/p54
10104 S:      Maintained
10105 F:      drivers/net/wireless/intersil/p54/
10106
10107 PA SEMI ETHERNET DRIVER
10108 L:      netdev@vger.kernel.org
10109 S:      Orphan
10110 F:      drivers/net/ethernet/pasemi/*
10111
10112 PA SEMI SMBUS DRIVER
10113 L:      linux-i2c@vger.kernel.org
10114 S:      Orphan
10115 F:      drivers/i2c/busses/i2c-pasemi.c
10116
10117 PADATA PARALLEL EXECUTION MECHANISM
10118 M:      Steffen Klassert <steffen.klassert@secunet.com>
10119 L:      linux-crypto@vger.kernel.org
10120 S:      Maintained
10121 F:      kernel/padata.c
10122 F:      include/linux/padata.h
10123 F:      Documentation/padata.txt
10124
10125 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10126 M:      Harald Welte <laforge@gnumonks.org>
10127 L:      platform-driver-x86@vger.kernel.org
10128 S:      Maintained
10129 F:      drivers/platform/x86/panasonic-laptop.c
10130
10131 PANASONIC MN10300/AM33/AM34 PORT
10132 M:      David Howells <dhowells@redhat.com>
10133 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10134 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10135 S:      Maintained
10136 F:      Documentation/mn10300/
10137 F:      arch/mn10300/
10138
10139 PARALLEL LCD/KEYPAD PANEL DRIVER
10140 M:      Willy Tarreau <willy@haproxy.com>
10141 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10142 S:      Odd Fixes
10143 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10144 F:      drivers/misc/panel.c
10145
10146 PARALLEL PORT SUBSYSTEM
10147 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10148 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10149 L:      linux-parport@lists.infradead.org (subscribers-only)
10150 S:      Maintained
10151 F:      drivers/parport/
10152 F:      include/linux/parport*.h
10153 F:      drivers/char/ppdev.c
10154 F:      include/uapi/linux/ppdev.h
10155 F:      Documentation/parport*.txt
10156
10157 PARAVIRT_OPS INTERFACE
10158 M:      Juergen Gross <jgross@suse.com>
10159 M:      Chris Wright <chrisw@sous-sol.org>
10160 M:      Alok Kataria <akataria@vmware.com>
10161 M:      Rusty Russell <rusty@rustcorp.com.au>
10162 L:      virtualization@lists.linux-foundation.org
10163 S:      Supported
10164 F:      Documentation/virtual/paravirt_ops.txt
10165 F:      arch/*/kernel/paravirt*
10166 F:      arch/*/include/asm/paravirt*.h
10167 F:      include/linux/hypervisor.h
10168
10169 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10170 M:      Tim Waugh <tim@cyberelk.net>
10171 L:      linux-parport@lists.infradead.org (subscribers-only)
10172 S:      Maintained
10173 F:      Documentation/blockdev/paride.txt
10174 F:      drivers/block/paride/
10175
10176 PARISC ARCHITECTURE
10177 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10178 M:      Helge Deller <deller@gmx.de>
10179 L:      linux-parisc@vger.kernel.org
10180 W:      http://www.parisc-linux.org/
10181 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10184 S:      Maintained
10185 F:      arch/parisc/
10186 F:      Documentation/parisc/
10187 F:      drivers/parisc/
10188 F:      drivers/char/agp/parisc-agp.c
10189 F:      drivers/input/serio/gscps2.c
10190 F:      drivers/parport/parport_gsc.*
10191 F:      drivers/tty/serial/8250/8250_gsc.c
10192 F:      drivers/video/fbdev/sti*
10193 F:      drivers/video/console/sti*
10194 F:      drivers/video/logo/logo_parisc*
10195
10196 PARMAN
10197 M:      Jiri Pirko <jiri@mellanox.com>
10198 L:      netdev@vger.kernel.org
10199 S:      Supported
10200 F:      lib/parman.c
10201 F:      lib/test_parman.c
10202 F:      include/linux/parman.h
10203
10204 PC87360 HARDWARE MONITORING DRIVER
10205 M:      Jim Cromie <jim.cromie@gmail.com>
10206 L:      linux-hwmon@vger.kernel.org
10207 S:      Maintained
10208 F:      Documentation/hwmon/pc87360
10209 F:      drivers/hwmon/pc87360.c
10210
10211 PC8736x GPIO DRIVER
10212 M:      Jim Cromie <jim.cromie@gmail.com>
10213 S:      Maintained
10214 F:      drivers/char/pc8736x_gpio.c
10215
10216 PC87427 HARDWARE MONITORING DRIVER
10217 M:      Jean Delvare <jdelvare@suse.com>
10218 L:      linux-hwmon@vger.kernel.org
10219 S:      Maintained
10220 F:      Documentation/hwmon/pc87427
10221 F:      drivers/hwmon/pc87427.c
10222
10223 PCA9532 LED DRIVER
10224 M:      Riku Voipio <riku.voipio@iki.fi>
10225 S:      Maintained
10226 F:      drivers/leds/leds-pca9532.c
10227 F:      include/linux/leds-pca9532.h
10228
10229 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10230 M:      Guenter Roeck <linux@roeck-us.net>
10231 L:      linux-i2c@vger.kernel.org
10232 S:      Maintained
10233 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10234
10235 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10236 M:      Khalid Aziz <khalid@gonehiking.org>
10237 S:      Maintained
10238 F:      drivers/firmware/pcdp.*
10239
10240 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10241 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10242 L:      linux-pci@vger.kernel.org
10243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10244 S:      Maintained
10245 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10246 F:      drivers/pci/host/pci-aardvark.c
10247
10248 PCI DRIVER FOR ALTERA PCIE IP
10249 M:      Ley Foon Tan <lftan@altera.com>
10250 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10251 L:      linux-pci@vger.kernel.org
10252 S:      Supported
10253 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10254 F:      drivers/pci/host/pcie-altera.c
10255
10256 PCI DRIVER FOR APPLIEDMICRO XGENE
10257 M:      Tanmay Inamdar <tinamdar@apm.com>
10258 L:      linux-pci@vger.kernel.org
10259 L:      linux-arm-kernel@lists.infradead.org
10260 S:      Maintained
10261 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10262 F:      drivers/pci/host/pci-xgene.c
10263
10264 PCI DRIVER FOR ARM VERSATILE PLATFORM
10265 M:      Rob Herring <robh@kernel.org>
10266 L:      linux-pci@vger.kernel.org
10267 L:      linux-arm-kernel@lists.infradead.org
10268 S:      Maintained
10269 F:      Documentation/devicetree/bindings/pci/versatile.txt
10270 F:      drivers/pci/host/pci-versatile.c
10271
10272 PCI DRIVER FOR ARMADA 8K
10273 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10274 L:      linux-pci@vger.kernel.org
10275 L:      linux-arm-kernel@lists.infradead.org
10276 S:      Maintained
10277 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10278 F:      drivers/pci/dwc/pcie-armada8k.c
10279
10280 PCI DRIVER FOR FREESCALE LAYERSCAPE
10281 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10282 M:      Mingkai Hu <mingkai.hu@freescale.com>
10283 M:      Roy Zang <tie-fei.zang@freescale.com>
10284 L:      linuxppc-dev@lists.ozlabs.org
10285 L:      linux-pci@vger.kernel.org
10286 L:      linux-arm-kernel@lists.infradead.org
10287 S:      Maintained
10288 F:      drivers/pci/dwc/*layerscape*
10289
10290 PCI DRIVER FOR GENERIC OF HOSTS
10291 M:      Will Deacon <will.deacon@arm.com>
10292 L:      linux-pci@vger.kernel.org
10293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10294 S:      Maintained
10295 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10296 F:      drivers/pci/host/pci-host-common.c
10297 F:      drivers/pci/host/pci-host-generic.c
10298
10299 PCI DRIVER FOR IMX6
10300 M:      Richard Zhu <hongxing.zhu@nxp.com>
10301 M:      Lucas Stach <l.stach@pengutronix.de>
10302 L:      linux-pci@vger.kernel.org
10303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10304 S:      Maintained
10305 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10306 F:      drivers/pci/dwc/*imx6*
10307
10308 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10309 M:      Keith Busch <keith.busch@intel.com>
10310 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10311 L:      linux-pci@vger.kernel.org
10312 S:      Supported
10313 F:      drivers/pci/host/vmd.c
10314
10315 PCI DRIVER FOR MICROSEMI SWITCHTEC
10316 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10317 M:      Stephen Bates <stephen.bates@microsemi.com>
10318 M:      Logan Gunthorpe <logang@deltatee.com>
10319 L:      linux-pci@vger.kernel.org
10320 S:      Maintained
10321 F:      Documentation/switchtec.txt
10322 F:      Documentation/ABI/testing/sysfs-class-switchtec
10323 F:      drivers/pci/switch/switchtec*
10324 F:      include/uapi/linux/switchtec_ioctl.h
10325
10326 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10327 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10328 M:      Jason Cooper <jason@lakedaemon.net>
10329 L:      linux-pci@vger.kernel.org
10330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10331 S:      Maintained
10332 F:      drivers/pci/host/*mvebu*
10333
10334 PCI DRIVER FOR NVIDIA TEGRA
10335 M:      Thierry Reding <thierry.reding@gmail.com>
10336 L:      linux-tegra@vger.kernel.org
10337 L:      linux-pci@vger.kernel.org
10338 S:      Supported
10339 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10340 F:      drivers/pci/host/pci-tegra.c
10341
10342 PCI DRIVER FOR RENESAS R-CAR
10343 M:      Simon Horman <horms@verge.net.au>
10344 L:      linux-pci@vger.kernel.org
10345 L:      linux-renesas-soc@vger.kernel.org
10346 S:      Maintained
10347 F:      drivers/pci/host/*rcar*
10348
10349 PCI DRIVER FOR SAMSUNG EXYNOS
10350 M:      Jingoo Han <jingoohan1@gmail.com>
10351 L:      linux-pci@vger.kernel.org
10352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10353 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10354 S:      Maintained
10355 F:      drivers/pci/dwc/pci-exynos.c
10356
10357 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10358 M:      Jingoo Han <jingoohan1@gmail.com>
10359 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10360 L:      linux-pci@vger.kernel.org
10361 S:      Maintained
10362 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10363 F:      drivers/pci/dwc/*designware*
10364
10365 PCI DRIVER FOR TI DRA7XX
10366 M:      Kishon Vijay Abraham I <kishon@ti.com>
10367 L:      linux-omap@vger.kernel.org
10368 L:      linux-pci@vger.kernel.org
10369 S:      Supported
10370 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10371 F:      drivers/pci/dwc/pci-dra7xx.c
10372
10373 PCI DRIVER FOR TI KEYSTONE
10374 M:      Murali Karicheri <m-karicheri2@ti.com>
10375 L:      linux-pci@vger.kernel.org
10376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10377 S:      Maintained
10378 F:      drivers/pci/dwc/*keystone*
10379
10380 PCI ENDPOINT SUBSYSTEM
10381 M:      Kishon Vijay Abraham I <kishon@ti.com>
10382 L:      linux-pci@vger.kernel.org
10383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10384 S:      Supported
10385 F:      drivers/pci/endpoint/
10386 F:      drivers/misc/pci_endpoint_test.c
10387 F:      tools/pci/
10388
10389 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10390 M:      Russell Currey <ruscur@russell.cc>
10391 L:      linuxppc-dev@lists.ozlabs.org
10392 S:      Supported
10393 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10394 F:      arch/powerpc/kernel/eeh*.c
10395 F:      arch/powerpc/platforms/*/eeh*.c
10396 F:      arch/powerpc/include/*/eeh*.h
10397
10398 PCI ERROR RECOVERY
10399 M:      Linas Vepstas <linasvepstas@gmail.com>
10400 L:      linux-pci@vger.kernel.org
10401 S:      Supported
10402 F:      Documentation/PCI/pci-error-recovery.txt
10403
10404 PCI MSI DRIVER FOR ALTERA MSI IP
10405 M:      Ley Foon Tan <lftan@altera.com>
10406 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10407 L:      linux-pci@vger.kernel.org
10408 S:      Supported
10409 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10410 F:      drivers/pci/host/pcie-altera-msi.c
10411
10412 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10413 M:      Duc Dang <dhdang@apm.com>
10414 L:      linux-pci@vger.kernel.org
10415 L:      linux-arm-kernel@lists.infradead.org
10416 S:      Maintained
10417 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10418 F:      drivers/pci/host/pci-xgene-msi.c
10419
10420 PCI SUBSYSTEM
10421 M:      Bjorn Helgaas <bhelgaas@google.com>
10422 L:      linux-pci@vger.kernel.org
10423 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10425 S:      Supported
10426 F:      Documentation/devicetree/bindings/pci/
10427 F:      Documentation/PCI/
10428 F:      drivers/pci/
10429 F:      include/linux/pci*
10430 F:      arch/x86/pci/
10431 F:      arch/x86/kernel/quirks.c
10432
10433 PCIE DRIVER FOR AXIS ARTPEC
10434 M:      Niklas Cassel <niklas.cassel@axis.com>
10435 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10436 L:      linux-arm-kernel@axis.com
10437 L:      linux-pci@vger.kernel.org
10438 S:      Maintained
10439 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10440 F:      drivers/pci/dwc/*artpec*
10441
10442 PCIE DRIVER FOR CAVIUM THUNDERX
10443 M:      David Daney <david.daney@cavium.com>
10444 L:      linux-pci@vger.kernel.org
10445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10446 S:      Supported
10447 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10448 F:      drivers/pci/host/pci-thunder-*
10449
10450 PCIE DRIVER FOR HISILICON
10451 M:      Zhou Wang <wangzhou1@hisilicon.com>
10452 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10453 L:      linux-pci@vger.kernel.org
10454 S:      Maintained
10455 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10456 F:      drivers/pci/dwc/pcie-hisi.c
10457
10458 PCIE DRIVER FOR HISILICON KIRIN
10459 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10460 M:      Binghui Wang <wangbinghui@hisilicon.com>
10461 L:      linux-pci@vger.kernel.org
10462 S:      Maintained
10463 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10464 F:      drivers/pci/dwc/pcie-kirin.c
10465
10466 PCIE DRIVER FOR MEDIATEK
10467 M:      Ryder Lee <ryder.lee@mediatek.com>
10468 L:      linux-pci@vger.kernel.org
10469 L:      linux-mediatek@lists.infradead.org
10470 S:      Supported
10471 F:      Documentation/devicetree/bindings/pci/mediatek*
10472 F:      drivers/pci/host/*mediatek*
10473
10474 PCIE DRIVER FOR QUALCOMM MSM
10475 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10476 L:      linux-pci@vger.kernel.org
10477 L:      linux-arm-msm@vger.kernel.org
10478 S:      Maintained
10479 F:      drivers/pci/dwc/*qcom*
10480
10481 PCIE DRIVER FOR ROCKCHIP
10482 M:      Shawn Lin <shawn.lin@rock-chips.com>
10483 L:      linux-pci@vger.kernel.org
10484 L:      linux-rockchip@lists.infradead.org
10485 S:      Maintained
10486 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10487 F:      drivers/pci/host/pcie-rockchip.c
10488
10489 PCIE DRIVER FOR ST SPEAR13XX
10490 M:      Pratyush Anand <pratyush.anand@gmail.com>
10491 L:      linux-pci@vger.kernel.org
10492 S:      Maintained
10493 F:      drivers/pci/dwc/*spear*
10494
10495 PCMCIA SUBSYSTEM
10496 P:      Linux PCMCIA Team
10497 L:      linux-pcmcia@lists.infradead.org
10498 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10500 S:      Maintained
10501 F:      Documentation/pcmcia/
10502 F:      tools/pcmcia/
10503 F:      drivers/pcmcia/
10504 F:      include/pcmcia/
10505
10506 PCNET32 NETWORK DRIVER
10507 M:      Don Fry <pcnet32@frontier.com>
10508 L:      netdev@vger.kernel.org
10509 S:      Maintained
10510 F:      drivers/net/ethernet/amd/pcnet32.c
10511
10512 PCRYPT PARALLEL CRYPTO ENGINE
10513 M:      Steffen Klassert <steffen.klassert@secunet.com>
10514 L:      linux-crypto@vger.kernel.org
10515 S:      Maintained
10516 F:      crypto/pcrypt.c
10517 F:      include/crypto/pcrypt.h
10518
10519 PER-CPU MEMORY ALLOCATOR
10520 M:      Tejun Heo <tj@kernel.org>
10521 M:      Christoph Lameter <cl@linux.com>
10522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10523 S:      Maintained
10524 F:      include/linux/percpu*.h
10525 F:      mm/percpu*.c
10526 F:      arch/*/include/asm/percpu.h
10527
10528 PER-TASK DELAY ACCOUNTING
10529 M:      Balbir Singh <bsingharora@gmail.com>
10530 S:      Maintained
10531 F:      include/linux/delayacct.h
10532 F:      kernel/delayacct.c
10533
10534 PERFORMANCE EVENTS SUBSYSTEM
10535 M:      Peter Zijlstra <peterz@infradead.org>
10536 M:      Ingo Molnar <mingo@redhat.com>
10537 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10538 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10539 L:      linux-kernel@vger.kernel.org
10540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10541 S:      Supported
10542 F:      kernel/events/*
10543 F:      include/linux/perf_event.h
10544 F:      include/uapi/linux/perf_event.h
10545 F:      arch/*/kernel/perf_event*.c
10546 F:      arch/*/kernel/*/perf_event*.c
10547 F:      arch/*/kernel/*/*/perf_event*.c
10548 F:      arch/*/include/asm/perf_event.h
10549 F:      arch/*/kernel/perf_callchain.c
10550 F:      arch/*/events/*
10551 F:      tools/perf/
10552
10553 PERSONALITY HANDLING
10554 M:      Christoph Hellwig <hch@infradead.org>
10555 L:      linux-abi-devel@lists.sourceforge.net
10556 S:      Maintained
10557 F:      include/linux/personality.h
10558 F:      include/uapi/linux/personality.h
10559
10560 PHONET PROTOCOL
10561 M:      Remi Denis-Courmont <courmisch@gmail.com>
10562 S:      Supported
10563 F:      Documentation/networking/phonet.txt
10564 F:      include/linux/phonet.h
10565 F:      include/net/phonet/
10566 F:      include/uapi/linux/phonet.h
10567 F:      net/phonet/
10568
10569 PHRAM MTD DRIVER
10570 M:      Joern Engel <joern@lazybastard.org>
10571 L:      linux-mtd@lists.infradead.org
10572 S:      Maintained
10573 F:      drivers/mtd/devices/phram.c
10574
10575 PICOLCD HID DRIVER
10576 M:      Bruno Prémont <bonbons@linux-vserver.org>
10577 L:      linux-input@vger.kernel.org
10578 S:      Maintained
10579 F:      drivers/hid/hid-picolcd*
10580
10581 PICOXCELL SUPPORT
10582 M:      Jamie Iles <jamie@jamieiles.com>
10583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10584 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10585 S:      Supported
10586 F:      arch/arm/boot/dts/picoxcell*
10587 F:      arch/arm/mach-picoxcell/
10588 F:      drivers/crypto/picoxcell*
10589
10590 PIN CONTROL SUBSYSTEM
10591 M:      Linus Walleij <linus.walleij@linaro.org>
10592 L:      linux-gpio@vger.kernel.org
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10594 S:      Maintained
10595 F:      Documentation/devicetree/bindings/pinctrl/
10596 F:      Documentation/driver-api/pinctl.rst
10597 F:      drivers/pinctrl/
10598 F:      include/linux/pinctrl/
10599
10600 PIN CONTROLLER - ATMEL AT91
10601 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10603 S:      Maintained
10604 F:      drivers/pinctrl/pinctrl-at91.*
10605
10606 PIN CONTROLLER - ATMEL AT91 PIO4
10607 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10609 L:      linux-gpio@vger.kernel.org
10610 S:      Supported
10611 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10612
10613 PIN CONTROLLER - INTEL
10614 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10615 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10616 S:      Maintained
10617 F:      drivers/pinctrl/intel/
10618
10619 PIN CONTROLLER - QUALCOMM
10620 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10621 S:      Maintained
10622 L:      linux-arm-msm@vger.kernel.org
10623 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10624 F:      drivers/pinctrl/qcom/
10625
10626 PIN CONTROLLER - RENESAS
10627 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10628 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10629 L:      linux-renesas-soc@vger.kernel.org
10630 S:      Maintained
10631 F:      drivers/pinctrl/sh-pfc/
10632
10633 PIN CONTROLLER - SAMSUNG
10634 M:      Tomasz Figa <tomasz.figa@gmail.com>
10635 M:      Krzysztof Kozlowski <krzk@kernel.org>
10636 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10638 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10639 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10641 S:      Maintained
10642 F:      drivers/pinctrl/samsung/
10643 F:      include/dt-bindings/pinctrl/samsung.h
10644 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10645
10646 PIN CONTROLLER - SINGLE
10647 M:      Tony Lindgren <tony@atomide.com>
10648 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10650 L:      linux-omap@vger.kernel.org
10651 S:      Maintained
10652 F:      drivers/pinctrl/pinctrl-single.c
10653
10654 PIN CONTROLLER - ST SPEAR
10655 M:      Viresh Kumar <vireshk@kernel.org>
10656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10657 W:      http://www.st.com/spear
10658 S:      Maintained
10659 F:      drivers/pinctrl/spear/
10660
10661 PISTACHIO SOC SUPPORT
10662 M:      James Hartley <james.hartley@imgtec.com>
10663 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10664 L:      linux-mips@linux-mips.org
10665 S:      Maintained
10666 F:      arch/mips/pistachio/
10667 F:      arch/mips/include/asm/mach-pistachio/
10668 F:      arch/mips/boot/dts/img/pistachio*
10669 F:      arch/mips/configs/pistachio*_defconfig
10670
10671 PKTCDVD DRIVER
10672 S:      Orphan
10673 M:      linux-block@vger.kernel.org
10674 F:      drivers/block/pktcdvd.c
10675 F:      include/linux/pktcdvd.h
10676 F:      include/uapi/linux/pktcdvd.h
10677
10678 PKUNITY SOC DRIVERS
10679 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10680 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10681 S:      Maintained
10682 T:      git git://github.com/gxt/linux.git
10683 F:      drivers/input/serio/i8042-unicore32io.h
10684 F:      drivers/i2c/busses/i2c-puv3.c
10685 F:      drivers/video/fbdev/fb-puv3.c
10686 F:      drivers/rtc/rtc-puv3.c
10687
10688 PMBUS HARDWARE MONITORING DRIVERS
10689 M:      Guenter Roeck <linux@roeck-us.net>
10690 L:      linux-hwmon@vger.kernel.org
10691 W:      http://hwmon.wiki.kernel.org/
10692 W:      http://www.roeck-us.net/linux/drivers/
10693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10694 S:      Maintained
10695 F:      Documentation/hwmon/pmbus
10696 F:      drivers/hwmon/pmbus/
10697 F:      include/linux/pmbus.h
10698
10699 PMC SIERRA MaxRAID DRIVER
10700 L:      linux-scsi@vger.kernel.org
10701 W:      http://www.pmc-sierra.com/
10702 S:      Orphan
10703 F:      drivers/scsi/pmcraid.*
10704
10705 PMC SIERRA PM8001 DRIVER
10706 M:      Jack Wang <jinpu.wang@profitbricks.com>
10707 M:      lindar_liu@usish.com
10708 L:      linux-scsi@vger.kernel.org
10709 S:      Supported
10710 F:      drivers/scsi/pm8001/
10711
10712 PNP SUPPORT
10713 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10714 S:      Maintained
10715 F:      drivers/pnp/
10716
10717 POSIX CLOCKS and TIMERS
10718 M:      Thomas Gleixner <tglx@linutronix.de>
10719 L:      linux-kernel@vger.kernel.org
10720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10721 S:      Maintained
10722 F:      fs/timerfd.c
10723 F:      include/linux/timer*
10724 F:      kernel/time/*timer*
10725
10726 POWER MANAGEMENT CORE
10727 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10728 L:      linux-pm@vger.kernel.org
10729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10730 B:      https://bugzilla.kernel.org
10731 S:      Supported
10732 F:      drivers/base/power/
10733 F:      include/linux/pm.h
10734 F:      include/linux/pm_*
10735 F:      include/linux/powercap.h
10736 F:      drivers/powercap/
10737
10738 POWER STATE COORDINATION INTERFACE (PSCI)
10739 M:      Mark Rutland <mark.rutland@arm.com>
10740 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10741 L:      linux-arm-kernel@lists.infradead.org
10742 S:      Maintained
10743 F:      drivers/firmware/psci*.c
10744 F:      include/linux/psci.h
10745 F:      include/uapi/linux/psci.h
10746
10747 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10748 M:      Sebastian Reichel <sre@kernel.org>
10749 L:      linux-pm@vger.kernel.org
10750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10751 S:      Maintained
10752 F:      Documentation/devicetree/bindings/power/supply/
10753 F:      include/linux/power_supply.h
10754 F:      drivers/power/supply/
10755
10756 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10757 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10758 L:      linuxppc-dev@lists.ozlabs.org
10759 S:      Maintained
10760 F:      drivers/char/powernv-op-panel.c
10761
10762 PPP OVER ATM (RFC 2364)
10763 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10764 S:      Maintained
10765 F:      net/atm/pppoatm.c
10766 F:      include/uapi/linux/atmppp.h
10767
10768 PPP OVER ETHERNET
10769 M:      Michal Ostrowski <mostrows@earthlink.net>
10770 S:      Maintained
10771 F:      drivers/net/ppp/pppoe.c
10772 F:      drivers/net/ppp/pppox.c
10773
10774 PPP OVER L2TP
10775 M:      James Chapman <jchapman@katalix.com>
10776 S:      Maintained
10777 F:      net/l2tp/l2tp_ppp.c
10778 F:      include/linux/if_pppol2tp.h
10779 F:      include/uapi/linux/if_pppol2tp.h
10780
10781 PPP PROTOCOL DRIVERS AND COMPRESSORS
10782 M:      Paul Mackerras <paulus@samba.org>
10783 L:      linux-ppp@vger.kernel.org
10784 S:      Maintained
10785 F:      drivers/net/ppp/ppp_*
10786
10787 PPS SUPPORT
10788 M:      Rodolfo Giometti <giometti@enneenne.com>
10789 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10790 L:      linuxpps@ml.enneenne.com (subscribers-only)
10791 S:      Maintained
10792 F:      Documentation/pps/
10793 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10794 F:      Documentation/ABI/testing/sysfs-pps
10795 F:      drivers/pps/
10796 F:      include/linux/pps*.h
10797 F:      include/uapi/linux/pps.h
10798
10799 PPTP DRIVER
10800 M:      Dmitry Kozlov <xeb@mail.ru>
10801 L:      netdev@vger.kernel.org
10802 S:      Maintained
10803 F:      drivers/net/ppp/pptp.c
10804 W:      http://sourceforge.net/projects/accel-pptp
10805
10806 PREEMPTIBLE KERNEL
10807 M:      Robert Love <rml@tech9.net>
10808 L:      kpreempt-tech@lists.sourceforge.net
10809 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10810 S:      Supported
10811 F:      Documentation/preempt-locking.txt
10812 F:      include/linux/preempt.h
10813
10814 PRINTK
10815 M:      Petr Mladek <pmladek@suse.com>
10816 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10817 R:      Steven Rostedt <rostedt@goodmis.org>
10818 S:      Maintained
10819 F:      kernel/printk/
10820 F:      include/linux/printk.h
10821
10822 PRISM54 WIRELESS DRIVER
10823 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10824 L:      linux-wireless@vger.kernel.org
10825 W:      http://wireless.kernel.org/en/users/Drivers/p54
10826 S:      Obsolete
10827 F:      drivers/net/wireless/intersil/prism54/
10828
10829 PROC SYSCTL
10830 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10831 M:      Kees Cook <keescook@chromium.org>
10832 L:      linux-kernel@vger.kernel.org
10833 L:      linux-fsdevel@vger.kernel.org
10834 S:      Maintained
10835 F:      fs/proc/proc_sysctl.c
10836 F:      include/linux/sysctl.h
10837 F:      kernel/sysctl.c
10838 F:      tools/testing/selftests/sysctl/
10839
10840 PS3 NETWORK SUPPORT
10841 M:      Geoff Levand <geoff@infradead.org>
10842 L:      netdev@vger.kernel.org
10843 L:      linuxppc-dev@lists.ozlabs.org
10844 S:      Maintained
10845 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10846
10847 PS3 PLATFORM SUPPORT
10848 M:      Geoff Levand <geoff@infradead.org>
10849 L:      linuxppc-dev@lists.ozlabs.org
10850 S:      Maintained
10851 F:      arch/powerpc/boot/ps3*
10852 F:      arch/powerpc/include/asm/lv1call.h
10853 F:      arch/powerpc/include/asm/ps3*.h
10854 F:      arch/powerpc/platforms/ps3/
10855 F:      drivers/*/ps3*
10856 F:      drivers/ps3/
10857 F:      drivers/rtc/rtc-ps3.c
10858 F:      drivers/usb/host/*ps3.c
10859 F:      sound/ppc/snd_ps3*
10860
10861 PS3VRAM DRIVER
10862 M:      Jim Paris <jim@jtan.com>
10863 M:      Geoff Levand <geoff@infradead.org>
10864 L:      linuxppc-dev@lists.ozlabs.org
10865 S:      Maintained
10866 F:      drivers/block/ps3vram.c
10867
10868 PSAMPLE PACKET SAMPLING SUPPORT:
10869 M:      Yotam Gigi <yotamg@mellanox.com>
10870 S:      Maintained
10871 F:      net/psample
10872 F:      include/net/psample.h
10873 F:      include/uapi/linux/psample.h
10874
10875 PSTORE FILESYSTEM
10876 M:      Kees Cook <keescook@chromium.org>
10877 M:      Anton Vorontsov <anton@enomsg.org>
10878 M:      Colin Cross <ccross@android.com>
10879 M:      Tony Luck <tony.luck@intel.com>
10880 S:      Maintained
10881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10882 F:      fs/pstore/
10883 F:      include/linux/pstore*
10884 F:      drivers/firmware/efi/efi-pstore.c
10885 F:      drivers/acpi/apei/erst.c
10886 F:      Documentation/admin-guide/ramoops.rst
10887 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10888 K:      \b(pstore|ramoops)
10889
10890 PTP HARDWARE CLOCK SUPPORT
10891 M:      Richard Cochran <richardcochran@gmail.com>
10892 L:      netdev@vger.kernel.org
10893 S:      Maintained
10894 W:      http://linuxptp.sourceforge.net/
10895 F:      Documentation/ABI/testing/sysfs-ptp
10896 F:      Documentation/ptp/*
10897 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10898 F:      drivers/net/phy/dp83640*
10899 F:      drivers/ptp/*
10900 F:      include/linux/ptp_cl*
10901
10902 PTRACE SUPPORT
10903 M:      Oleg Nesterov <oleg@redhat.com>
10904 S:      Maintained
10905 F:      include/asm-generic/syscall.h
10906 F:      include/linux/ptrace.h
10907 F:      include/linux/regset.h
10908 F:      include/linux/tracehook.h
10909 F:      include/uapi/linux/ptrace.h
10910 F:      include/uapi/linux/ptrace.h
10911 F:      include/asm-generic/ptrace.h
10912 F:      kernel/ptrace.c
10913 F:      arch/*/ptrace*.c
10914 F:      arch/*/*/ptrace*.c
10915 F:      arch/*/include/asm/ptrace*.h
10916
10917 PULSE8-CEC DRIVER
10918 M:      Hans Verkuil <hverkuil@xs4all.nl>
10919 L:      linux-media@vger.kernel.org
10920 T:      git git://linuxtv.org/media_tree.git
10921 S:      Maintained
10922 F:      drivers/media/usb/pulse8-cec/*
10923 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10924
10925 PVRUSB2 VIDEO4LINUX DRIVER
10926 M:      Mike Isely <isely@pobox.com>
10927 L:      pvrusb2@isely.net       (subscribers-only)
10928 L:      linux-media@vger.kernel.org
10929 W:      http://www.isely.net/pvrusb2/
10930 T:      git git://linuxtv.org/media_tree.git
10931 S:      Maintained
10932 F:      Documentation/media/v4l-drivers/pvrusb2*
10933 F:      drivers/media/usb/pvrusb2/
10934
10935 PWC WEBCAM DRIVER
10936 M:      Hans Verkuil <hverkuil@xs4all.nl>
10937 L:      linux-media@vger.kernel.org
10938 T:      git git://linuxtv.org/media_tree.git
10939 S:      Odd Fixes
10940 F:      drivers/media/usb/pwc/*
10941
10942 PWM FAN DRIVER
10943 M:      Kamil Debski <kamil@wypas.org>
10944 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10945 L:      linux-hwmon@vger.kernel.org
10946 S:      Supported
10947 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10948 F:      Documentation/hwmon/pwm-fan
10949 F:      drivers/hwmon/pwm-fan.c
10950
10951 PWM IR Transmitter
10952 M:      Sean Young <sean@mess.org>
10953 L:      linux-media@vger.kernel.org
10954 S:      Maintained
10955 F:      drivers/media/rc/pwm-ir-tx.c
10956
10957 PWM SUBSYSTEM
10958 M:      Thierry Reding <thierry.reding@gmail.com>
10959 L:      linux-pwm@vger.kernel.org
10960 S:      Maintained
10961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10962 F:      Documentation/pwm.txt
10963 F:      Documentation/devicetree/bindings/pwm/
10964 F:      include/linux/pwm.h
10965 F:      drivers/pwm/
10966 F:      drivers/video/backlight/pwm_bl.c
10967 F:      include/linux/pwm_backlight.h
10968 F:      drivers/gpio/gpio-mvebu.c
10969 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10970
10971 PXA GPIO DRIVER
10972 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10973 L:      linux-gpio@vger.kernel.org
10974 S:      Maintained
10975 F:      drivers/gpio/gpio-pxa.c
10976
10977 PXA MMCI DRIVER
10978 S:      Orphan
10979
10980 PXA RTC DRIVER
10981 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10982 L:      linux-rtc@vger.kernel.org
10983 S:      Maintained
10984
10985 PXA2xx/PXA3xx SUPPORT
10986 M:      Daniel Mack <daniel@zonque.org>
10987 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10988 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10990 T:      git git://github.com/hzhuang1/linux.git
10991 T:      git git://github.com/rjarzmik/linux.git
10992 S:      Maintained
10993 F:      arch/arm/boot/dts/pxa*
10994 F:      arch/arm/mach-pxa/
10995 F:      drivers/dma/pxa*
10996 F:      drivers/pcmcia/pxa2xx*
10997 F:      drivers/pinctrl/pxa/
10998 F:      drivers/spi/spi-pxa2xx*
10999 F:      drivers/usb/gadget/udc/pxa2*
11000 F:      include/sound/pxa2xx-lib.h
11001 F:      sound/arm/pxa*
11002 F:      sound/soc/pxa/
11003
11004 PXA3xx NAND FLASH DRIVER
11005 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11006 L:      linux-mtd@lists.infradead.org
11007 S:      Maintained
11008 F:      drivers/mtd/nand/pxa3xx_nand.c
11009
11010 QAT DRIVER
11011 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11012 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11013 L:      qat-linux@intel.com
11014 S:      Supported
11015 F:      drivers/crypto/qat/
11016
11017 QCOM AUDIO (ASoC) DRIVERS
11018 M:      Patrick Lai <plai@codeaurora.org>
11019 M:      Banajit Goswami <bgoswami@codeaurora.org>
11020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11021 S:      Supported
11022 F:      sound/soc/qcom/
11023
11024 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11025 M:      Gabriel Somlo <somlo@cmu.edu>
11026 M:      "Michael S. Tsirkin" <mst@redhat.com>
11027 L:      qemu-devel@nongnu.org
11028 S:      Maintained
11029 F:      drivers/firmware/qemu_fw_cfg.c
11030
11031 QIB DRIVER
11032 M:      Mike Marciniszyn <infinipath@intel.com>
11033 L:      linux-rdma@vger.kernel.org
11034 S:      Supported
11035 F:      drivers/infiniband/hw/qib/
11036
11037 QLOGIC QL41xxx FCOE DRIVER
11038 M:      QLogic-Storage-Upstream@cavium.com
11039 L:      linux-scsi@vger.kernel.org
11040 S:      Supported
11041 F:      drivers/scsi/qedf/
11042
11043 QLOGIC QL41xxx ISCSI DRIVER
11044 M:      QLogic-Storage-Upstream@cavium.com
11045 L:      linux-scsi@vger.kernel.org
11046 S:      Supported
11047 F:      drivers/scsi/qedi/
11048
11049 QLOGIC QL4xxx ETHERNET DRIVER
11050 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
11051 M:      Ariel Elior <Ariel.Elior@cavium.com>
11052 M:      everest-linux-l2@cavium.com
11053 L:      netdev@vger.kernel.org
11054 S:      Supported
11055 F:      drivers/net/ethernet/qlogic/qed/
11056 F:      include/linux/qed/
11057 F:      drivers/net/ethernet/qlogic/qede/
11058
11059 QLOGIC QL4xxx RDMA DRIVER
11060 M:      Ram Amrani <Ram.Amrani@cavium.com>
11061 M:      Ariel Elior <Ariel.Elior@cavium.com>
11062 L:      linux-rdma@vger.kernel.org
11063 S:      Supported
11064 F:      drivers/infiniband/hw/qedr/
11065 F:      include/uapi/rdma/qedr-abi.h
11066
11067 QLOGIC QLA1280 SCSI DRIVER
11068 M:      Michael Reed <mdr@sgi.com>
11069 L:      linux-scsi@vger.kernel.org
11070 S:      Maintained
11071 F:      drivers/scsi/qla1280.[ch]
11072
11073 QLOGIC QLA2XXX FC-SCSI DRIVER
11074 M:      qla2xxx-upstream@qlogic.com
11075 L:      linux-scsi@vger.kernel.org
11076 S:      Supported
11077 F:      Documentation/scsi/LICENSE.qla2xxx
11078 F:      drivers/scsi/qla2xxx/
11079
11080 QLOGIC QLA3XXX NETWORK DRIVER
11081 M:      Dept-GELinuxNICDev@cavium.com
11082 L:      netdev@vger.kernel.org
11083 S:      Supported
11084 F:      Documentation/networking/LICENSE.qla3xxx
11085 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11086
11087 QLOGIC QLA4XXX iSCSI DRIVER
11088 M:      QLogic-Storage-Upstream@qlogic.com
11089 L:      linux-scsi@vger.kernel.org
11090 S:      Supported
11091 F:      Documentation/scsi/LICENSE.qla4xxx
11092 F:      drivers/scsi/qla4xxx/
11093
11094 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11095 M:      Harish Patil <harish.patil@cavium.com>
11096 M:      Manish Chopra <manish.chopra@cavium.com>
11097 M:      Dept-GELinuxNICDev@cavium.com
11098 L:      netdev@vger.kernel.org
11099 S:      Supported
11100 F:      drivers/net/ethernet/qlogic/qlcnic/
11101
11102 QLOGIC QLGE 10Gb ETHERNET DRIVER
11103 M:      Harish Patil <harish.patil@cavium.com>
11104 M:      Manish Chopra <manish.chopra@cavium.com>
11105 M:      Dept-GELinuxNICDev@cavium.com
11106 L:      netdev@vger.kernel.org
11107 S:      Supported
11108 F:      drivers/net/ethernet/qlogic/qlge/
11109
11110 QNX4 FILESYSTEM
11111 M:      Anders Larsen <al@alarsen.net>
11112 W:      http://www.alarsen.net/linux/qnx4fs/
11113 S:      Maintained
11114 F:      fs/qnx4/
11115 F:      include/uapi/linux/qnx4_fs.h
11116 F:      include/uapi/linux/qnxtypes.h
11117
11118 QORIQ DPAA2 FSL-MC BUS DRIVER
11119 M:      Stuart Yoder <stuyoder@gmail.com>
11120 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11121 L:      linux-kernel@vger.kernel.org
11122 S:      Maintained
11123 F:      drivers/staging/fsl-mc/
11124 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11125
11126 QT1010 MEDIA DRIVER
11127 M:      Antti Palosaari <crope@iki.fi>
11128 L:      linux-media@vger.kernel.org
11129 W:      https://linuxtv.org
11130 W:      http://palosaari.fi/linux/
11131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11132 T:      git git://linuxtv.org/anttip/media_tree.git
11133 S:      Maintained
11134 F:      drivers/media/tuners/qt1010*
11135
11136 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11137 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11138 L:      ath10k@lists.infradead.org
11139 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11141 S:      Supported
11142 F:      drivers/net/wireless/ath/ath10k/
11143
11144 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11145 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11146 L:      linux-wireless@vger.kernel.org
11147 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11148 S:      Supported
11149 F:      drivers/net/wireless/ath/ath9k/
11150
11151 QUALCOMM CAMERA SUBSYSTEM DRIVER
11152 M:      Todor Tomov <todor.tomov@linaro.org>
11153 L:      linux-media@vger.kernel.org
11154 S:      Maintained
11155 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11156 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11157 F:      drivers/media/platform/qcom/camss-8x16/
11158
11159 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11160 M:      Timur Tabi <timur@codeaurora.org>
11161 L:      netdev@vger.kernel.org
11162 S:      Supported
11163 F:      drivers/net/ethernet/qualcomm/emac/
11164
11165 QUALCOMM HEXAGON ARCHITECTURE
11166 M:      Richard Kuo <rkuo@codeaurora.org>
11167 L:      linux-hexagon@vger.kernel.org
11168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11169 S:      Supported
11170 F:      arch/hexagon/
11171
11172 QUALCOMM IOMMU
11173 M:      Rob Clark <robdclark@gmail.com>
11174 L:      iommu@lists.linux-foundation.org
11175 L:      linux-arm-msm@vger.kernel.org
11176 S:      Maintained
11177 F:      drivers/iommu/qcom_iommu.c
11178
11179 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11180 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11181 L:      linux-media@vger.kernel.org
11182 L:      linux-arm-msm@vger.kernel.org
11183 T:      git git://linuxtv.org/media_tree.git
11184 S:      Maintained
11185 F:      drivers/media/platform/qcom/venus/
11186
11187 QUALCOMM WCN36XX WIRELESS DRIVER
11188 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11189 L:      wcn36xx@lists.infradead.org
11190 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11191 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11192 S:      Supported
11193 F:      drivers/net/wireless/ath/wcn36xx/
11194
11195 QUANTENNA QTNFMAC WIRELESS DRIVER
11196 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11197 M:      Avinash Patil <avinashp@quantenna.com>
11198 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11199 L:      linux-wireless@vger.kernel.org
11200 S:      Maintained
11201 F:      drivers/net/wireless/quantenna
11202
11203 RADEON and AMDGPU DRM DRIVERS
11204 M:      Alex Deucher <alexander.deucher@amd.com>
11205 M:      Christian König <christian.koenig@amd.com>
11206 L:      amd-gfx@lists.freedesktop.org
11207 T:      git git://people.freedesktop.org/~agd5f/linux
11208 S:      Supported
11209 F:      drivers/gpu/drm/radeon/
11210 F:      include/uapi/drm/radeon_drm.h
11211 F:      drivers/gpu/drm/amd/
11212 F:      include/uapi/drm/amdgpu_drm.h
11213
11214 RADEON FRAMEBUFFER DISPLAY DRIVER
11215 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11216 L:      linux-fbdev@vger.kernel.org
11217 S:      Maintained
11218 F:      drivers/video/fbdev/aty/radeon*
11219 F:      include/uapi/linux/radeonfb.h
11220
11221 RADIOSHARK RADIO DRIVER
11222 M:      Hans Verkuil <hverkuil@xs4all.nl>
11223 L:      linux-media@vger.kernel.org
11224 T:      git git://linuxtv.org/media_tree.git
11225 S:      Maintained
11226 F:      drivers/media/radio/radio-shark.c
11227
11228 RADIOSHARK2 RADIO DRIVER
11229 M:      Hans Verkuil <hverkuil@xs4all.nl>
11230 L:      linux-media@vger.kernel.org
11231 T:      git git://linuxtv.org/media_tree.git
11232 S:      Maintained
11233 F:      drivers/media/radio/radio-shark2.c
11234 F:      drivers/media/radio/radio-tea5777.c
11235
11236 RADOS BLOCK DEVICE (RBD)
11237 M:      Ilya Dryomov <idryomov@gmail.com>
11238 M:      Sage Weil <sage@redhat.com>
11239 M:      Alex Elder <elder@kernel.org>
11240 L:      ceph-devel@vger.kernel.org
11241 W:      http://ceph.com/
11242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11243 T:      git git://github.com/ceph/ceph-client.git
11244 S:      Supported
11245 F:      Documentation/ABI/testing/sysfs-bus-rbd
11246 F:      drivers/block/rbd.c
11247 F:      drivers/block/rbd_types.h
11248
11249 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11250 M:      Paul Mackerras <paulus@samba.org>
11251 L:      linux-fbdev@vger.kernel.org
11252 S:      Maintained
11253 F:      drivers/video/fbdev/aty/aty128fb.c
11254
11255 RAINSHADOW-CEC DRIVER
11256 M:      Hans Verkuil <hverkuil@xs4all.nl>
11257 L:      linux-media@vger.kernel.org
11258 T:      git git://linuxtv.org/media_tree.git
11259 S:      Maintained
11260 F:      drivers/media/usb/rainshadow-cec/*
11261
11262 RALINK MIPS ARCHITECTURE
11263 M:      John Crispin <john@phrozen.org>
11264 L:      linux-mips@linux-mips.org
11265 S:      Maintained
11266 F:      arch/mips/ralink
11267
11268 RALINK RT2X00 WIRELESS LAN DRIVER
11269 P:      rt2x00 project
11270 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11271 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11272 L:      linux-wireless@vger.kernel.org
11273 S:      Maintained
11274 F:      drivers/net/wireless/ralink/rt2x00/
11275
11276 RAMDISK RAM BLOCK DEVICE DRIVER
11277 M:      Jens Axboe <axboe@kernel.dk>
11278 S:      Maintained
11279 F:      Documentation/blockdev/ramdisk.txt
11280 F:      drivers/block/brd.c
11281
11282 RANDOM NUMBER DRIVER
11283 M:      "Theodore Ts'o" <tytso@mit.edu>
11284 S:      Maintained
11285 F:      drivers/char/random.c
11286
11287 RAPIDIO SUBSYSTEM
11288 M:      Matt Porter <mporter@kernel.crashing.org>
11289 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11290 S:      Maintained
11291 F:      drivers/rapidio/
11292
11293 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11294 L:      linux-wireless@vger.kernel.org
11295 S:      Orphan
11296 F:      drivers/net/wireless/ray*
11297
11298 RCUTORTURE MODULE
11299 M:      Josh Triplett <josh@joshtriplett.org>
11300 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11301 L:      linux-kernel@vger.kernel.org
11302 S:      Supported
11303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11304 F:      Documentation/RCU/torture.txt
11305 F:      kernel/rcu/rcutorture.c
11306
11307 RCUTORTURE TEST FRAMEWORK
11308 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11309 M:      Josh Triplett <josh@joshtriplett.org>
11310 R:      Steven Rostedt <rostedt@goodmis.org>
11311 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11312 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11313 L:      linux-kernel@vger.kernel.org
11314 S:      Supported
11315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11316 F:      tools/testing/selftests/rcutorture
11317
11318 RDC R-321X SoC
11319 M:      Florian Fainelli <florian@openwrt.org>
11320 S:      Maintained
11321
11322 RDC R6040 FAST ETHERNET DRIVER
11323 M:      Florian Fainelli <f.fainelli@gmail.com>
11324 L:      netdev@vger.kernel.org
11325 S:      Maintained
11326 F:      drivers/net/ethernet/rdc/r6040.c
11327
11328 RDMAVT - RDMA verbs software
11329 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11330 L:      linux-rdma@vger.kernel.org
11331 S:      Supported
11332 F:      drivers/infiniband/sw/rdmavt
11333
11334 RDS - RELIABLE DATAGRAM SOCKETS
11335 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11336 L:      netdev@vger.kernel.org
11337 L:      linux-rdma@vger.kernel.org
11338 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11339 W:      https://oss.oracle.com/projects/rds/
11340 S:      Supported
11341 F:      net/rds/
11342 F:      Documentation/networking/rds.txt
11343
11344 RDT - RESOURCE ALLOCATION
11345 M:      Fenghua Yu <fenghua.yu@intel.com>
11346 L:      linux-kernel@vger.kernel.org
11347 S:      Supported
11348 F:      arch/x86/kernel/cpu/intel_rdt*
11349 F:      arch/x86/include/asm/intel_rdt_sched.h
11350 F:      Documentation/x86/intel_rdt*
11351
11352 READ-COPY UPDATE (RCU)
11353 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11354 M:      Josh Triplett <josh@joshtriplett.org>
11355 R:      Steven Rostedt <rostedt@goodmis.org>
11356 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11357 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11358 L:      linux-kernel@vger.kernel.org
11359 W:      http://www.rdrop.com/users/paulmck/RCU/
11360 S:      Supported
11361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11362 F:      Documentation/RCU/
11363 X:      Documentation/RCU/torture.txt
11364 F:      include/linux/rcu*
11365 X:      include/linux/srcu.h
11366 F:      kernel/rcu/
11367 X:      kernel/torture.c
11368
11369 REAL TIME CLOCK (RTC) SUBSYSTEM
11370 M:      Alessandro Zummo <a.zummo@towertech.it>
11371 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11372 L:      linux-rtc@vger.kernel.org
11373 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11375 S:      Maintained
11376 F:      Documentation/devicetree/bindings/rtc/
11377 F:      Documentation/rtc.txt
11378 F:      drivers/rtc/
11379 F:      include/linux/rtc.h
11380 F:      include/uapi/linux/rtc.h
11381 F:      include/linux/rtc/
11382 F:      include/linux/platform_data/rtc-*
11383 F:      tools/testing/selftests/timers/rtctest.c
11384
11385 REALTEK AUDIO CODECS
11386 M:      Bard Liao <bardliao@realtek.com>
11387 M:      Oder Chiou <oder_chiou@realtek.com>
11388 S:      Maintained
11389 F:      sound/soc/codecs/rt*
11390 F:      include/sound/rt*.h
11391
11392 REGISTER MAP ABSTRACTION
11393 M:      Mark Brown <broonie@kernel.org>
11394 L:      linux-kernel@vger.kernel.org
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11396 S:      Supported
11397 F:      Documentation/devicetree/bindings/regmap/
11398 F:      drivers/base/regmap/
11399 F:      include/linux/regmap.h
11400
11401 REISERFS FILE SYSTEM
11402 L:      reiserfs-devel@vger.kernel.org
11403 S:      Supported
11404 F:      fs/reiserfs/
11405
11406 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11407 M:      Ohad Ben-Cohen <ohad@wizery.com>
11408 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11409 L:      linux-remoteproc@vger.kernel.org
11410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11411 S:      Maintained
11412 F:      Documentation/devicetree/bindings/remoteproc/
11413 F:      Documentation/remoteproc.txt
11414 F:      drivers/remoteproc/
11415 F:      include/linux/remoteproc.h
11416
11417 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11418 M:      Ohad Ben-Cohen <ohad@wizery.com>
11419 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11420 L:      linux-remoteproc@vger.kernel.org
11421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11422 S:      Maintained
11423 F:      drivers/rpmsg/
11424 F:      Documentation/rpmsg.txt
11425 F:      include/linux/rpmsg.h
11426 F:      include/linux/rpmsg/
11427
11428 RENESAS CLOCK DRIVERS
11429 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11430 L:      linux-renesas-soc@vger.kernel.org
11431 S:      Supported
11432 F:      drivers/clk/renesas/
11433
11434 RENESAS ETHERNET DRIVERS
11435 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11436 L:      netdev@vger.kernel.org
11437 L:      linux-renesas-soc@vger.kernel.org
11438 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11439 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11440 F:      drivers/net/ethernet/renesas/
11441 F:      include/linux/sh_eth.h
11442
11443 RENESAS R-CAR GYROADC DRIVER
11444 M:      Marek Vasut <marek.vasut@gmail.com>
11445 L:      linux-iio@vger.kernel.org
11446 S:      Supported
11447 F:      drivers/iio/adc/rcar_gyro_adc.c
11448
11449 RENESAS USB PHY DRIVER
11450 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11451 L:      linux-renesas-soc@vger.kernel.org
11452 S:      Maintained
11453 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11454
11455 RESET CONTROLLER FRAMEWORK
11456 M:      Philipp Zabel <p.zabel@pengutronix.de>
11457 T:      git git://git.pengutronix.de/git/pza/linux
11458 S:      Maintained
11459 F:      drivers/reset/
11460 F:      Documentation/devicetree/bindings/reset/
11461 F:      include/dt-bindings/reset/
11462 F:      include/linux/reset.h
11463 F:      include/linux/reset-controller.h
11464
11465 RFKILL
11466 M:      Johannes Berg <johannes@sipsolutions.net>
11467 L:      linux-wireless@vger.kernel.org
11468 W:      http://wireless.kernel.org/
11469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11471 S:      Maintained
11472 F:      Documentation/rfkill.txt
11473 F:      net/rfkill/
11474
11475 RHASHTABLE
11476 M:      Thomas Graf <tgraf@suug.ch>
11477 M:      Herbert Xu <herbert@gondor.apana.org.au>
11478 L:      netdev@vger.kernel.org
11479 S:      Maintained
11480 F:      lib/rhashtable.c
11481 F:      include/linux/rhashtable.h
11482
11483 RICOH R5C592 MEMORYSTICK DRIVER
11484 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11485 S:      Maintained
11486 F:      drivers/memstick/host/r592.*
11487
11488 RICOH SMARTMEDIA/XD DRIVER
11489 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11490 S:      Maintained
11491 F:      drivers/mtd/nand/r852.c
11492 F:      drivers/mtd/nand/r852.h
11493
11494 ROCCAT DRIVERS
11495 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11496 W:      http://sourceforge.net/projects/roccat/
11497 S:      Maintained
11498 F:      drivers/hid/hid-roccat*
11499 F:      include/linux/hid-roccat*
11500 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11501
11502 ROCKER DRIVER
11503 M:      Jiri Pirko <jiri@resnulli.us>
11504 L:      netdev@vger.kernel.org
11505 S:      Supported
11506 F:      drivers/net/ethernet/rocker/
11507
11508 ROCKETPORT DRIVER
11509 P:      Comtrol Corp.
11510 W:      http://www.comtrol.com
11511 S:      Maintained
11512 F:      Documentation/serial/rocket.txt
11513 F:      drivers/tty/rocket*
11514
11515 ROCKETPORT EXPRESS/INFINITY DRIVER
11516 M:      Kevin Cernekee <cernekee@gmail.com>
11517 L:      linux-serial@vger.kernel.org
11518 S:      Odd Fixes
11519 F:      drivers/tty/serial/rp2.*
11520
11521 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11522 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11523 L:      linux-kernel@vger.kernel.org
11524 L:      linux-renesas-soc@vger.kernel.org
11525 S:      Supported
11526 F:      drivers/mfd/bd9571mwv.c
11527 F:      drivers/regulator/bd9571mwv-regulator.c
11528 F:      drivers/gpio/gpio-bd9571mwv.c
11529 F:      include/linux/mfd/bd9571mwv.h
11530 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11531
11532 ROSE NETWORK LAYER
11533 M:      Ralf Baechle <ralf@linux-mips.org>
11534 L:      linux-hams@vger.kernel.org
11535 W:      http://www.linux-ax25.org/
11536 S:      Maintained
11537 F:      include/net/rose.h
11538 F:      include/uapi/linux/rose.h
11539 F:      net/rose/
11540
11541 RTL2830 MEDIA DRIVER
11542 M:      Antti Palosaari <crope@iki.fi>
11543 L:      linux-media@vger.kernel.org
11544 W:      https://linuxtv.org
11545 W:      http://palosaari.fi/linux/
11546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11547 T:      git git://linuxtv.org/anttip/media_tree.git
11548 S:      Maintained
11549 F:      drivers/media/dvb-frontends/rtl2830*
11550
11551 RTL2832 MEDIA DRIVER
11552 M:      Antti Palosaari <crope@iki.fi>
11553 L:      linux-media@vger.kernel.org
11554 W:      https://linuxtv.org
11555 W:      http://palosaari.fi/linux/
11556 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11557 T:      git git://linuxtv.org/anttip/media_tree.git
11558 S:      Maintained
11559 F:      drivers/media/dvb-frontends/rtl2832*
11560
11561 RTL2832_SDR MEDIA DRIVER
11562 M:      Antti Palosaari <crope@iki.fi>
11563 L:      linux-media@vger.kernel.org
11564 W:      https://linuxtv.org
11565 W:      http://palosaari.fi/linux/
11566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11567 T:      git git://linuxtv.org/anttip/media_tree.git
11568 S:      Maintained
11569 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11570
11571 RTL8180 WIRELESS DRIVER
11572 L:      linux-wireless@vger.kernel.org
11573 W:      http://wireless.kernel.org/
11574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11575 S:      Orphan
11576 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11577
11578 RTL8187 WIRELESS DRIVER
11579 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11580 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11581 M:      Larry Finger <Larry.Finger@lwfinger.net>
11582 L:      linux-wireless@vger.kernel.org
11583 W:      http://wireless.kernel.org/
11584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11585 S:      Maintained
11586 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11587
11588 RTL8192CE WIRELESS DRIVER
11589 M:      Larry Finger <Larry.Finger@lwfinger.net>
11590 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11591 L:      linux-wireless@vger.kernel.org
11592 W:      http://wireless.kernel.org/
11593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11594 S:      Maintained
11595 F:      drivers/net/wireless/realtek/rtlwifi/
11596 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11597
11598 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11599 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11600 L:      linux-wireless@vger.kernel.org
11601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11602 S:      Maintained
11603 F:      drivers/net/wireless/realtek/rtl8xxxu/
11604
11605 S3 SAVAGE FRAMEBUFFER DRIVER
11606 M:      Antonino Daplas <adaplas@gmail.com>
11607 L:      linux-fbdev@vger.kernel.org
11608 S:      Maintained
11609 F:      drivers/video/fbdev/savage/
11610
11611 S390
11612 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11613 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11614 L:      linux-s390@vger.kernel.org
11615 W:      http://www.ibm.com/developerworks/linux/linux390/
11616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11617 S:      Supported
11618 F:      arch/s390/
11619 F:      drivers/s390/
11620 F:      Documentation/s390/
11621 F:      Documentation/driver-api/s390-drivers.rst
11622
11623 S390 COMMON I/O LAYER
11624 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11625 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11626 L:      linux-s390@vger.kernel.org
11627 W:      http://www.ibm.com/developerworks/linux/linux390/
11628 S:      Supported
11629 F:      drivers/s390/cio/
11630
11631 S390 DASD DRIVER
11632 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11633 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11634 L:      linux-s390@vger.kernel.org
11635 W:      http://www.ibm.com/developerworks/linux/linux390/
11636 S:      Supported
11637 F:      drivers/s390/block/dasd*
11638 F:      block/partitions/ibm.c
11639
11640 S390 IOMMU (PCI)
11641 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11642 L:      linux-s390@vger.kernel.org
11643 W:      http://www.ibm.com/developerworks/linux/linux390/
11644 S:      Supported
11645 F:      drivers/iommu/s390-iommu.c
11646
11647 S390 IUCV NETWORK LAYER
11648 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11649 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11650 L:      linux-s390@vger.kernel.org
11651 W:      http://www.ibm.com/developerworks/linux/linux390/
11652 S:      Supported
11653 F:      drivers/s390/net/*iucv*
11654 F:      include/net/iucv/
11655 F:      net/iucv/
11656
11657 S390 NETWORK DRIVERS
11658 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11659 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11660 L:      linux-s390@vger.kernel.org
11661 W:      http://www.ibm.com/developerworks/linux/linux390/
11662 S:      Supported
11663 F:      drivers/s390/net/
11664
11665 S390 PCI SUBSYSTEM
11666 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11667 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11668 L:      linux-s390@vger.kernel.org
11669 W:      http://www.ibm.com/developerworks/linux/linux390/
11670 S:      Supported
11671 F:      arch/s390/pci/
11672 F:      drivers/pci/hotplug/s390_pci_hpc.c
11673
11674 S390 VFIO-CCW DRIVER
11675 M:      Cornelia Huck <cohuck@redhat.com>
11676 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11677 L:      linux-s390@vger.kernel.org
11678 L:      kvm@vger.kernel.org
11679 S:      Supported
11680 F:      drivers/s390/cio/vfio_ccw*
11681 F:      Documentation/s390/vfio-ccw.txt
11682 F:      include/uapi/linux/vfio_ccw.h
11683
11684 S390 ZCRYPT DRIVER
11685 M:      Harald Freudenberger <freude@de.ibm.com>
11686 L:      linux-s390@vger.kernel.org
11687 W:      http://www.ibm.com/developerworks/linux/linux390/
11688 S:      Supported
11689 F:      drivers/s390/crypto/
11690
11691 S390 ZFCP DRIVER
11692 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11693 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11694 L:      linux-s390@vger.kernel.org
11695 W:      http://www.ibm.com/developerworks/linux/linux390/
11696 S:      Supported
11697 F:      drivers/s390/scsi/zfcp_*
11698
11699 S3C24XX SD/MMC Driver
11700 M:      Ben Dooks <ben-linux@fluff.org>
11701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11702 S:      Supported
11703 F:      drivers/mmc/host/s3cmci.*
11704
11705 SAA6588 RDS RECEIVER DRIVER
11706 M:      Hans Verkuil <hverkuil@xs4all.nl>
11707 L:      linux-media@vger.kernel.org
11708 T:      git git://linuxtv.org/media_tree.git
11709 W:      https://linuxtv.org
11710 S:      Odd Fixes
11711 F:      drivers/media/i2c/saa6588*
11712
11713 SAA7134 VIDEO4LINUX DRIVER
11714 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11715 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11716 L:      linux-media@vger.kernel.org
11717 W:      https://linuxtv.org
11718 T:      git git://linuxtv.org/media_tree.git
11719 S:      Odd fixes
11720 F:      Documentation/media/v4l-drivers/saa7134*
11721 F:      drivers/media/pci/saa7134/
11722
11723 SAA7146 VIDEO4LINUX-2 DRIVER
11724 M:      Hans Verkuil <hverkuil@xs4all.nl>
11725 L:      linux-media@vger.kernel.org
11726 T:      git git://linuxtv.org/media_tree.git
11727 S:      Maintained
11728 F:      drivers/media/common/saa7146/
11729 F:      drivers/media/pci/saa7146/
11730 F:      include/media/saa7146*
11731
11732 SAMSUNG AUDIO (ASoC) DRIVERS
11733 M:      Krzysztof Kozlowski <krzk@kernel.org>
11734 M:      Sangbeom Kim <sbkim73@samsung.com>
11735 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11737 S:      Supported
11738 F:      sound/soc/samsung/
11739
11740 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11741 M:      Krzysztof Kozlowski <krzk@kernel.org>
11742 L:      linux-crypto@vger.kernel.org
11743 L:      linux-samsung-soc@vger.kernel.org
11744 S:      Maintained
11745 F:      drivers/crypto/exynos-rng.c
11746 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11747
11748 SAMSUNG FRAMEBUFFER DRIVER
11749 M:      Jingoo Han <jingoohan1@gmail.com>
11750 L:      linux-fbdev@vger.kernel.org
11751 S:      Maintained
11752 F:      drivers/video/fbdev/s3c-fb.c
11753
11754 SAMSUNG LAPTOP DRIVER
11755 M:      Corentin Chary <corentin.chary@gmail.com>
11756 L:      platform-driver-x86@vger.kernel.org
11757 S:      Maintained
11758 F:      drivers/platform/x86/samsung-laptop.c
11759
11760 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11761 M:      Sangbeom Kim <sbkim73@samsung.com>
11762 M:      Krzysztof Kozlowski <krzk@kernel.org>
11763 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11764 L:      linux-kernel@vger.kernel.org
11765 L:      linux-samsung-soc@vger.kernel.org
11766 S:      Supported
11767 F:      drivers/mfd/sec*.c
11768 F:      drivers/regulator/s2m*.c
11769 F:      drivers/regulator/s5m*.c
11770 F:      drivers/clk/clk-s2mps11.c
11771 F:      drivers/rtc/rtc-s5m.c
11772 F:      include/linux/mfd/samsung/
11773 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11774 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11775 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11776 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11777
11778 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11779 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11780 L:      linux-media@vger.kernel.org
11781 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11782 S:      Maintained
11783 F:      drivers/media/platform/s3c-camif/
11784 F:      include/media/drv-intf/s3c_camif.h
11785
11786 SAMSUNG S3FWRN5 NFC DRIVER
11787 M:      Robert Baldyga <r.baldyga@samsung.com>
11788 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11789 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11790 S:      Supported
11791 F:      drivers/nfc/s3fwrn5
11792
11793 SAMSUNG S5C73M3 CAMERA DRIVER
11794 M:      Kyungmin Park <kyungmin.park@samsung.com>
11795 M:      Andrzej Hajda <a.hajda@samsung.com>
11796 L:      linux-media@vger.kernel.org
11797 S:      Supported
11798 F:      drivers/media/i2c/s5c73m3/*
11799
11800 SAMSUNG S5K5BAF CAMERA DRIVER
11801 M:      Kyungmin Park <kyungmin.park@samsung.com>
11802 M:      Andrzej Hajda <a.hajda@samsung.com>
11803 L:      linux-media@vger.kernel.org
11804 S:      Supported
11805 F:      drivers/media/i2c/s5k5baf.c
11806
11807 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11808 M:      Krzysztof Kozlowski <krzk@kernel.org>
11809 M:      Vladimir Zapolskiy <vz@mleia.com>
11810 L:      linux-crypto@vger.kernel.org
11811 L:      linux-samsung-soc@vger.kernel.org
11812 S:      Maintained
11813 F:      drivers/crypto/s5p-sss.c
11814
11815 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11816 M:      Kyungmin Park <kyungmin.park@samsung.com>
11817 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11818 L:      linux-media@vger.kernel.org
11819 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11820 S:      Supported
11821 F:      drivers/media/platform/exynos4-is/
11822
11823 SAMSUNG SOC CLOCK DRIVERS
11824 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11825 M:      Tomasz Figa <tomasz.figa@gmail.com>
11826 M:      Chanwoo Choi <cw00.choi@samsung.com>
11827 S:      Supported
11828 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11829 F:      drivers/clk/samsung/
11830 F:      include/dt-bindings/clock/exynos*.h
11831 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11832
11833 SAMSUNG SPI DRIVERS
11834 M:      Kukjin Kim <kgene@kernel.org>
11835 M:      Krzysztof Kozlowski <krzk@kernel.org>
11836 M:      Andi Shyti <andi.shyti@samsung.com>
11837 L:      linux-spi@vger.kernel.org
11838 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11839 S:      Maintained
11840 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11841 F:      drivers/spi/spi-s3c*
11842 F:      include/linux/platform_data/spi-s3c64xx.h
11843
11844 SAMSUNG SXGBE DRIVERS
11845 M:      Byungho An <bh74.an@samsung.com>
11846 M:      Girish K S <ks.giri@samsung.com>
11847 M:      Vipul Pandya <vipul.pandya@samsung.com>
11848 S:      Supported
11849 L:      netdev@vger.kernel.org
11850 F:      drivers/net/ethernet/samsung/sxgbe/
11851
11852 SAMSUNG THERMAL DRIVER
11853 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11854 L:      linux-pm@vger.kernel.org
11855 L:      linux-samsung-soc@vger.kernel.org
11856 S:      Supported
11857 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11858 F:      drivers/thermal/samsung/
11859
11860 SAMSUNG USB2 PHY DRIVER
11861 M:      Kamil Debski <kamil@wypas.org>
11862 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11863 L:      linux-kernel@vger.kernel.org
11864 S:      Supported
11865 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11866 F:      Documentation/phy/samsung-usb2.txt
11867 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11868 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11869 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11870 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11871 F:      drivers/phy/samsung/phy-samsung-usb2.c
11872 F:      drivers/phy/samsung/phy-samsung-usb2.h
11873
11874 SC1200 WDT DRIVER
11875 M:      Zwane Mwaikambo <zwanem@gmail.com>
11876 S:      Maintained
11877 F:      drivers/watchdog/sc1200wdt.c
11878
11879 SCHEDULER
11880 M:      Ingo Molnar <mingo@redhat.com>
11881 M:      Peter Zijlstra <peterz@infradead.org>
11882 L:      linux-kernel@vger.kernel.org
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11884 S:      Maintained
11885 F:      kernel/sched/
11886 F:      include/linux/sched.h
11887 F:      include/uapi/linux/sched.h
11888 F:      include/linux/wait.h
11889
11890 SCORE ARCHITECTURE
11891 M:      Chen Liqin <liqin.linux@gmail.com>
11892 M:      Lennox Wu <lennox.wu@gmail.com>
11893 W:      http://www.sunplus.com
11894 S:      Supported
11895 F:      arch/score/
11896
11897 SCR24X CHIP CARD INTERFACE DRIVER
11898 M:      Lubomir Rintel <lkundrak@v3.sk>
11899 S:      Supported
11900 F:      drivers/char/pcmcia/scr24x_cs.c
11901
11902 SCSI CDROM DRIVER
11903 M:      Jens Axboe <axboe@kernel.dk>
11904 L:      linux-scsi@vger.kernel.org
11905 W:      http://www.kernel.dk
11906 S:      Maintained
11907 F:      drivers/scsi/sr*
11908
11909 SCSI RDMA PROTOCOL (SRP) INITIATOR
11910 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11911 L:      linux-rdma@vger.kernel.org
11912 S:      Supported
11913 W:      http://www.openfabrics.org
11914 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11916 F:      drivers/infiniband/ulp/srp/
11917 F:      include/scsi/srp.h
11918
11919 SCSI SG DRIVER
11920 M:      Doug Gilbert <dgilbert@interlog.com>
11921 L:      linux-scsi@vger.kernel.org
11922 W:      http://sg.danny.cz/sg
11923 S:      Maintained
11924 F:      Documentation/scsi/scsi-generic.txt
11925 F:      drivers/scsi/sg.c
11926 F:      include/scsi/sg.h
11927
11928 SCSI SUBSYSTEM
11929 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11931 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11933 L:      linux-scsi@vger.kernel.org
11934 S:      Maintained
11935 F:      Documentation/devicetree/bindings/scsi/
11936 F:      drivers/scsi/
11937 F:      include/scsi/
11938
11939 SCSI TAPE DRIVER
11940 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11941 L:      linux-scsi@vger.kernel.org
11942 S:      Maintained
11943 F:      Documentation/scsi/st.txt
11944 F:      drivers/scsi/st.*
11945 F:      drivers/scsi/st_*.h
11946
11947 SCTP PROTOCOL
11948 M:      Vlad Yasevich <vyasevich@gmail.com>
11949 M:      Neil Horman <nhorman@tuxdriver.com>
11950 L:      linux-sctp@vger.kernel.org
11951 W:      http://lksctp.sourceforge.net
11952 S:      Maintained
11953 F:      Documentation/networking/sctp.txt
11954 F:      include/linux/sctp.h
11955 F:      include/uapi/linux/sctp.h
11956 F:      include/net/sctp/
11957 F:      net/sctp/
11958
11959 SCx200 CPU SUPPORT
11960 M:      Jim Cromie <jim.cromie@gmail.com>
11961 S:      Odd Fixes
11962 F:      Documentation/i2c/busses/scx200_acb
11963 F:      arch/x86/platform/scx200/
11964 F:      drivers/watchdog/scx200_wdt.c
11965 F:      drivers/i2c/busses/scx200*
11966 F:      drivers/mtd/maps/scx200_docflash.c
11967 F:      include/linux/scx200.h
11968
11969 SCx200 GPIO DRIVER
11970 M:      Jim Cromie <jim.cromie@gmail.com>
11971 S:      Maintained
11972 F:      drivers/char/scx200_gpio.c
11973 F:      include/linux/scx200_gpio.h
11974
11975 SCx200 HRT CLOCKSOURCE DRIVER
11976 M:      Jim Cromie <jim.cromie@gmail.com>
11977 S:      Maintained
11978 F:      drivers/clocksource/scx200_hrt.c
11979
11980 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11981 M:      Sascha Sommer <saschasommer@freenet.de>
11982 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11983 S:      Maintained
11984 F:      drivers/mmc/host/sdricoh_cs.c
11985
11986 SECURE COMPUTING
11987 M:      Kees Cook <keescook@chromium.org>
11988 R:      Andy Lutomirski <luto@amacapital.net>
11989 R:      Will Drewry <wad@chromium.org>
11990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11991 S:      Supported
11992 F:      kernel/seccomp.c
11993 F:      include/uapi/linux/seccomp.h
11994 F:      include/linux/seccomp.h
11995 F:      tools/testing/selftests/seccomp/*
11996 F:      tools/testing/selftests/kselftest_harness.h
11997 F:      Documentation/userspace-api/seccomp_filter.rst
11998 K:      \bsecure_computing
11999 K:      \bTIF_SECCOMP\b
12000
12001 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12002 M:      Al Cooper <alcooperx@gmail.com>
12003 L:      linux-mmc@vger.kernel.org
12004 L:      bcm-kernel-feedback-list@broadcom.com
12005 S:      Maintained
12006 F:      drivers/mmc/host/sdhci-brcmstb*
12007
12008 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12009 M:      Adrian Hunter <adrian.hunter@intel.com>
12010 L:      linux-mmc@vger.kernel.org
12011 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12012 S:      Maintained
12013 F:      drivers/mmc/host/sdhci*
12014 F:      include/linux/mmc/sdhci*
12015
12016 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12017 M:      Ben Dooks <ben-linux@fluff.org>
12018 M:      Jaehoon Chung <jh80.chung@samsung.com>
12019 L:      linux-mmc@vger.kernel.org
12020 S:      Maintained
12021 F:      drivers/mmc/host/sdhci-s3c*
12022
12023 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12024 M:      Viresh Kumar <vireshk@kernel.org>
12025 L:      linux-mmc@vger.kernel.org
12026 S:      Maintained
12027 F:      drivers/mmc/host/sdhci-spear.c
12028
12029 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12030 M:      Scott Bauer <scott.bauer@intel.com>
12031 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12032 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12033 L:      linux-block@vger.kernel.org
12034 S:      Supported
12035 F:      block/sed*
12036 F:      block/opal_proto.h
12037 F:      include/linux/sed*
12038 F:      include/uapi/linux/sed*
12039
12040 SECURITY CONTACT
12041 M:      Security Officers <security@kernel.org>
12042 S:      Supported
12043
12044 SECURITY SUBSYSTEM
12045 M:      James Morris <james.l.morris@oracle.com>
12046 M:      "Serge E. Hallyn" <serge@hallyn.com>
12047 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12049 W:      http://kernsec.org/
12050 S:      Supported
12051 F:      security/
12052
12053 SELINUX SECURITY MODULE
12054 M:      Paul Moore <paul@paul-moore.com>
12055 M:      Stephen Smalley <sds@tycho.nsa.gov>
12056 M:      Eric Paris <eparis@parisplace.org>
12057 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12058 W:      https://selinuxproject.org
12059 W:      https://github.com/SELinuxProject
12060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12061 S:      Supported
12062 F:      include/linux/selinux*
12063 F:      security/selinux/
12064 F:      scripts/selinux/
12065 F:      Documentation/admin-guide/LSM/SELinux.rst
12066
12067 SENSABLE PHANTOM
12068 M:      Jiri Slaby <jirislaby@gmail.com>
12069 S:      Maintained
12070 F:      drivers/misc/phantom.c
12071 F:      include/uapi/linux/phantom.h
12072
12073 SERIAL DEVICE BUS
12074 M:      Rob Herring <robh@kernel.org>
12075 L:      linux-serial@vger.kernel.org
12076 S:      Maintained
12077 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12078 F:      drivers/tty/serdev/
12079 F:      include/linux/serdev.h
12080
12081 SERIAL DRIVERS
12082 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12083 L:      linux-serial@vger.kernel.org
12084 S:      Maintained
12085 F:      Documentation/devicetree/bindings/serial/
12086 F:      drivers/tty/serial/
12087
12088 SERIAL IR RECEIVER
12089 M:      Sean Young <sean@mess.org>
12090 L:      linux-media@vger.kernel.org
12091 S:      Maintained
12092 F:      drivers/media/rc/serial_ir.c
12093
12094 SFC NETWORK DRIVER
12095 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12096 M:      Edward Cree <ecree@solarflare.com>
12097 M:      Bert Kenward <bkenward@solarflare.com>
12098 L:      netdev@vger.kernel.org
12099 S:      Supported
12100 F:      drivers/net/ethernet/sfc/
12101
12102 SGI GRU DRIVER
12103 M:      Dimitri Sivanich <sivanich@sgi.com>
12104 S:      Maintained
12105 F:      drivers/misc/sgi-gru/
12106
12107 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12108 M:      Pat Gefre <pfg@sgi.com>
12109 L:      linux-ia64@vger.kernel.org
12110 S:      Supported
12111 F:      Documentation/ia64/serial.txt
12112 F:      drivers/tty/serial/ioc?_serial.c
12113 F:      include/linux/ioc?.h
12114
12115 SGI XP/XPC/XPNET DRIVER
12116 M:      Cliff Whickman <cpw@sgi.com>
12117 M:      Robin Holt <robinmholt@gmail.com>
12118 S:      Maintained
12119 F:      drivers/misc/sgi-xp/
12120
12121 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12122 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12123 L:      linux-s390@vger.kernel.org
12124 W:      http://www.ibm.com/developerworks/linux/linux390/
12125 S:      Supported
12126 F:      net/smc/
12127
12128 SH_VEU V4L2 MEM2MEM DRIVER
12129 L:      linux-media@vger.kernel.org
12130 S:      Orphan
12131 F:      drivers/media/platform/sh_veu.c
12132
12133 SH_VOU V4L2 OUTPUT DRIVER
12134 L:      linux-media@vger.kernel.org
12135 S:      Orphan
12136 F:      drivers/media/platform/sh_vou.c
12137 F:      include/media/drv-intf/sh_vou.h
12138
12139 SI2157 MEDIA DRIVER
12140 M:      Antti Palosaari <crope@iki.fi>
12141 L:      linux-media@vger.kernel.org
12142 W:      https://linuxtv.org
12143 W:      http://palosaari.fi/linux/
12144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12145 T:      git git://linuxtv.org/anttip/media_tree.git
12146 S:      Maintained
12147 F:      drivers/media/tuners/si2157*
12148
12149 SI2168 MEDIA DRIVER
12150 M:      Antti Palosaari <crope@iki.fi>
12151 L:      linux-media@vger.kernel.org
12152 W:      https://linuxtv.org
12153 W:      http://palosaari.fi/linux/
12154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12155 T:      git git://linuxtv.org/anttip/media_tree.git
12156 S:      Maintained
12157 F:      drivers/media/dvb-frontends/si2168*
12158
12159 SI470X FM RADIO RECEIVER I2C DRIVER
12160 M:      Hans Verkuil <hverkuil@xs4all.nl>
12161 L:      linux-media@vger.kernel.org
12162 T:      git git://linuxtv.org/media_tree.git
12163 W:      https://linuxtv.org
12164 S:      Odd Fixes
12165 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12166
12167 SI470X FM RADIO RECEIVER USB DRIVER
12168 M:      Hans Verkuil <hverkuil@xs4all.nl>
12169 L:      linux-media@vger.kernel.org
12170 T:      git git://linuxtv.org/media_tree.git
12171 W:      https://linuxtv.org
12172 S:      Maintained
12173 F:      drivers/media/radio/si470x/radio-si470x-common.c
12174 F:      drivers/media/radio/si470x/radio-si470x.h
12175 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12176
12177 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12178 M:      Eduardo Valentin <edubezval@gmail.com>
12179 L:      linux-media@vger.kernel.org
12180 T:      git git://linuxtv.org/media_tree.git
12181 W:      https://linuxtv.org
12182 S:      Odd Fixes
12183 F:      drivers/media/radio/si4713/si4713.?
12184
12185 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12186 M:      Eduardo Valentin <edubezval@gmail.com>
12187 L:      linux-media@vger.kernel.org
12188 T:      git git://linuxtv.org/media_tree.git
12189 W:      https://linuxtv.org
12190 S:      Odd Fixes
12191 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12192
12193 SI4713 FM RADIO TRANSMITTER USB DRIVER
12194 M:      Hans Verkuil <hverkuil@xs4all.nl>
12195 L:      linux-media@vger.kernel.org
12196 T:      git git://linuxtv.org/media_tree.git
12197 W:      https://linuxtv.org
12198 S:      Maintained
12199 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12200
12201 SIANO DVB DRIVER
12202 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12203 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12204 L:      linux-media@vger.kernel.org
12205 W:      https://linuxtv.org
12206 T:      git git://linuxtv.org/media_tree.git
12207 S:      Odd fixes
12208 F:      drivers/media/common/siano/
12209 F:      drivers/media/usb/siano/
12210 F:      drivers/media/usb/siano/
12211 F:      drivers/media/mmc/siano/
12212
12213 SILEAD TOUCHSCREEN DRIVER
12214 M:      Hans de Goede <hdegoede@redhat.com>
12215 L:      linux-input@vger.kernel.org
12216 L:      platform-driver-x86@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/input/touchscreen/silead.c
12219 F:      drivers/platform/x86/silead_dmi.c
12220
12221 SILICON MOTION SM712 FRAME BUFFER DRIVER
12222 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12223 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12224 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12225 L:      linux-fbdev@vger.kernel.org
12226 S:      Maintained
12227 F:      drivers/video/fbdev/sm712*
12228 F:      Documentation/fb/sm712fb.txt
12229
12230 SIMPLE FIRMWARE INTERFACE (SFI)
12231 M:      Len Brown <lenb@kernel.org>
12232 L:      sfi-devel@simplefirmware.org
12233 W:      http://simplefirmware.org/
12234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12235 S:      Supported
12236 F:      arch/x86/platform/sfi/
12237 F:      drivers/sfi/
12238 F:      include/linux/sfi*.h
12239
12240 SIMPLEFB FB DRIVER
12241 M:      Hans de Goede <hdegoede@redhat.com>
12242 L:      linux-fbdev@vger.kernel.org
12243 S:      Maintained
12244 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12245 F:      drivers/video/fbdev/simplefb.c
12246 F:      include/linux/platform_data/simplefb.h
12247
12248 SIMTEC EB110ATX (Chalice CATS)
12249 P:      Ben Dooks
12250 P:      Vincent Sanders <vince@simtec.co.uk>
12251 M:      Simtec Linux Team <linux@simtec.co.uk>
12252 W:      http://www.simtec.co.uk/products/EB110ATX/
12253 S:      Supported
12254
12255 SIMTEC EB2410ITX (BAST)
12256 P:      Ben Dooks
12257 P:      Vincent Sanders <vince@simtec.co.uk>
12258 M:      Simtec Linux Team <linux@simtec.co.uk>
12259 W:      http://www.simtec.co.uk/products/EB2410ITX/
12260 S:      Supported
12261 F:      arch/arm/mach-s3c24xx/mach-bast.c
12262 F:      arch/arm/mach-s3c24xx/bast-ide.c
12263 F:      arch/arm/mach-s3c24xx/bast-irq.c
12264
12265 SIPHASH PRF ROUTINES
12266 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12267 S:      Maintained
12268 F:      lib/siphash.c
12269 F:      lib/test_siphash.c
12270 F:      include/linux/siphash.h
12271
12272 SIS 190 ETHERNET DRIVER
12273 M:      Francois Romieu <romieu@fr.zoreil.com>
12274 L:      netdev@vger.kernel.org
12275 S:      Maintained
12276 F:      drivers/net/ethernet/sis/sis190.c
12277
12278 SIS 900/7016 FAST ETHERNET DRIVER
12279 M:      Daniele Venzano <venza@brownhat.org>
12280 W:      http://www.brownhat.org/sis900.html
12281 L:      netdev@vger.kernel.org
12282 S:      Maintained
12283 F:      drivers/net/ethernet/sis/sis900.*
12284
12285 SIS FRAMEBUFFER DRIVER
12286 M:      Thomas Winischhofer <thomas@winischhofer.net>
12287 W:      http://www.winischhofer.net/linuxsisvga.shtml
12288 S:      Maintained
12289 F:      Documentation/fb/sisfb.txt
12290 F:      drivers/video/fbdev/sis/
12291 F:      include/video/sisfb.h
12292
12293 SIS USB2VGA DRIVER
12294 M:      Thomas Winischhofer <thomas@winischhofer.net>
12295 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12296 S:      Maintained
12297 F:      drivers/usb/misc/sisusbvga/
12298
12299 SLAB ALLOCATOR
12300 M:      Christoph Lameter <cl@linux.com>
12301 M:      Pekka Enberg <penberg@kernel.org>
12302 M:      David Rientjes <rientjes@google.com>
12303 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12304 M:      Andrew Morton <akpm@linux-foundation.org>
12305 L:      linux-mm@kvack.org
12306 S:      Maintained
12307 F:      include/linux/sl?b*.h
12308 F:      mm/sl?b*
12309
12310 SLEEPABLE READ-COPY UPDATE (SRCU)
12311 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12312 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12313 M:      Josh Triplett <josh@joshtriplett.org>
12314 R:      Steven Rostedt <rostedt@goodmis.org>
12315 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12316 L:      linux-kernel@vger.kernel.org
12317 W:      http://www.rdrop.com/users/paulmck/RCU/
12318 S:      Supported
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12320 F:      include/linux/srcu.h
12321 F:      kernel/rcu/srcu.c
12322
12323 SMACK SECURITY MODULE
12324 M:      Casey Schaufler <casey@schaufler-ca.com>
12325 L:      linux-security-module@vger.kernel.org
12326 W:      http://schaufler-ca.com
12327 T:      git git://github.com/cschaufler/smack-next
12328 S:      Maintained
12329 F:      Documentation/admin-guide/LSM/Smack.rst
12330 F:      security/smack/
12331
12332 SMC91x ETHERNET DRIVER
12333 M:      Nicolas Pitre <nico@fluxnic.net>
12334 S:      Odd Fixes
12335 F:      drivers/net/ethernet/smsc/smc91x.*
12336
12337 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12338 M:      Sakari Ailus <sakari.ailus@iki.fi>
12339 L:      linux-media@vger.kernel.org
12340 S:      Maintained
12341 F:      drivers/media/i2c/smiapp/
12342 F:      include/media/i2c/smiapp.h
12343 F:      drivers/media/i2c/smiapp-pll.c
12344 F:      drivers/media/i2c/smiapp-pll.h
12345 F:      include/uapi/linux/smiapp.h
12346 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12347
12348 SMM665 HARDWARE MONITOR DRIVER
12349 M:      Guenter Roeck <linux@roeck-us.net>
12350 L:      linux-hwmon@vger.kernel.org
12351 S:      Maintained
12352 F:      Documentation/hwmon/smm665
12353 F:      drivers/hwmon/smm665.c
12354
12355 SMSC EMC2103 HARDWARE MONITOR DRIVER
12356 M:      Steve Glendinning <steve.glendinning@shawell.net>
12357 L:      linux-hwmon@vger.kernel.org
12358 S:      Maintained
12359 F:      Documentation/hwmon/emc2103
12360 F:      drivers/hwmon/emc2103.c
12361
12362 SMSC SCH5627 HARDWARE MONITOR DRIVER
12363 M:      Hans de Goede <hdegoede@redhat.com>
12364 L:      linux-hwmon@vger.kernel.org
12365 S:      Supported
12366 F:      Documentation/hwmon/sch5627
12367 F:      drivers/hwmon/sch5627.c
12368
12369 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12370 M:      Steve Glendinning <steve.glendinning@shawell.net>
12371 L:      linux-fbdev@vger.kernel.org
12372 S:      Maintained
12373 F:      drivers/video/fbdev/smscufx.c
12374
12375 SMSC47B397 HARDWARE MONITOR DRIVER
12376 M:      Jean Delvare <jdelvare@suse.com>
12377 L:      linux-hwmon@vger.kernel.org
12378 S:      Maintained
12379 F:      Documentation/hwmon/smsc47b397
12380 F:      drivers/hwmon/smsc47b397.c
12381
12382 SMSC911x ETHERNET DRIVER
12383 M:      Steve Glendinning <steve.glendinning@shawell.net>
12384 L:      netdev@vger.kernel.org
12385 S:      Maintained
12386 F:      include/linux/smsc911x.h
12387 F:      drivers/net/ethernet/smsc/smsc911x.*
12388
12389 SMSC9420 PCI ETHERNET DRIVER
12390 M:      Steve Glendinning <steve.glendinning@shawell.net>
12391 L:      netdev@vger.kernel.org
12392 S:      Maintained
12393 F:      drivers/net/ethernet/smsc/smsc9420.*
12394
12395 SOC-CAMERA V4L2 SUBSYSTEM
12396 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12397 L:      linux-media@vger.kernel.org
12398 T:      git git://linuxtv.org/media_tree.git
12399 S:      Maintained
12400 F:      include/media/soc*
12401 F:      drivers/media/i2c/soc_camera/
12402 F:      drivers/media/platform/soc_camera/
12403
12404 SOEKRIS NET48XX LED SUPPORT
12405 M:      Chris Boot <bootc@bootc.net>
12406 S:      Maintained
12407 F:      drivers/leds/leds-net48xx.c
12408
12409 SOFT-ROCE DRIVER (rxe)
12410 M:      Moni Shoua <monis@mellanox.com>
12411 L:      linux-rdma@vger.kernel.org
12412 S:      Supported
12413 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12414 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12415 F:      drivers/infiniband/sw/rxe/
12416 F:      include/uapi/rdma/rdma_user_rxe.h
12417
12418 SOFTLOGIC 6x10 MPEG CODEC
12419 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12420 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12421 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12422 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12423 M:      Ismael Luceno <ismael@iodev.co.uk>
12424 L:      linux-media@vger.kernel.org
12425 S:      Supported
12426 F:      drivers/media/pci/solo6x10/
12427
12428 SOFTWARE RAID (Multiple Disks) SUPPORT
12429 M:      Shaohua Li <shli@kernel.org>
12430 L:      linux-raid@vger.kernel.org
12431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12432 S:      Supported
12433 F:      drivers/md/
12434 F:      include/linux/raid/
12435 F:      include/uapi/linux/raid/
12436
12437 SONIC NETWORK DRIVER
12438 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12439 L:      netdev@vger.kernel.org
12440 S:      Maintained
12441 F:      drivers/net/ethernet/natsemi/sonic.*
12442
12443 SONICS SILICON BACKPLANE DRIVER (SSB)
12444 M:      Michael Buesch <m@bues.ch>
12445 L:      linux-wireless@vger.kernel.org
12446 S:      Maintained
12447 F:      drivers/ssb/
12448 F:      include/linux/ssb/
12449
12450 SONY MEMORYSTICK CARD SUPPORT
12451 M:      Alex Dubov <oakad@yahoo.com>
12452 W:      http://tifmxx.berlios.de/
12453 S:      Maintained
12454 F:      drivers/memstick/host/tifm_ms.c
12455
12456 SONY MEMORYSTICK STANDARD SUPPORT
12457 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12458 S:      Maintained
12459 F:      drivers/memstick/core/ms_block.*
12460
12461 SONY VAIO CONTROL DEVICE DRIVER
12462 M:      Mattia Dongili <malattia@linux.it>
12463 L:      platform-driver-x86@vger.kernel.org
12464 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12465 S:      Maintained
12466 F:      Documentation/laptops/sony-laptop.txt
12467 F:      drivers/char/sonypi.c
12468 F:      drivers/platform/x86/sony-laptop.c
12469 F:      include/linux/sony-laptop.h
12470
12471 SOUND
12472 M:      Jaroslav Kysela <perex@perex.cz>
12473 M:      Takashi Iwai <tiwai@suse.com>
12474 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12475 W:      http://www.alsa-project.org/
12476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12477 T:      git git://git.alsa-project.org/alsa-kernel.git
12478 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12479 S:      Maintained
12480 F:      Documentation/sound/
12481 F:      include/sound/
12482 F:      include/uapi/sound/
12483 F:      sound/
12484
12485 SOUND - COMPRESSED AUDIO
12486 M:      Vinod Koul <vinod.koul@intel.com>
12487 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12489 S:      Supported
12490 F:      Documentation/sound/alsa/compress_offload.txt
12491 F:      include/sound/compress_driver.h
12492 F:      include/uapi/sound/compress_*
12493 F:      sound/core/compress_offload.c
12494 F:      sound/soc/soc-compress.c
12495
12496 SOUND - DMAENGINE HELPERS
12497 M:      Lars-Peter Clausen <lars@metafoo.de>
12498 S:      Supported
12499 F:      include/sound/dmaengine_pcm.h
12500 F:      sound/core/pcm_dmaengine.c
12501 F:      sound/soc/soc-generic-dmaengine-pcm.c
12502
12503 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12504 M:      Liam Girdwood <lgirdwood@gmail.com>
12505 M:      Mark Brown <broonie@kernel.org>
12506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12507 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12508 W:      http://alsa-project.org/main/index.php/ASoC
12509 S:      Supported
12510 F:      Documentation/devicetree/bindings/sound/
12511 F:      Documentation/sound/alsa/soc/
12512 F:      sound/soc/
12513 F:      include/sound/soc*
12514
12515 SP2 MEDIA DRIVER
12516 M:      Olli Salonen <olli.salonen@iki.fi>
12517 L:      linux-media@vger.kernel.org
12518 W:      https://linuxtv.org
12519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12520 S:      Maintained
12521 F:      drivers/media/dvb-frontends/sp2*
12522
12523 SPARC + UltraSPARC (sparc/sparc64)
12524 M:      "David S. Miller" <davem@davemloft.net>
12525 L:      sparclinux@vger.kernel.org
12526 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12529 S:      Maintained
12530 F:      arch/sparc/
12531 F:      drivers/sbus/
12532
12533 SPARC SERIAL DRIVERS
12534 M:      "David S. Miller" <davem@davemloft.net>
12535 L:      sparclinux@vger.kernel.org
12536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12538 S:      Maintained
12539 F:      include/linux/sunserialcore.h
12540 F:      drivers/tty/serial/suncore.c
12541 F:      drivers/tty/serial/sunhv.c
12542 F:      drivers/tty/serial/sunsab.c
12543 F:      drivers/tty/serial/sunsab.h
12544 F:      drivers/tty/serial/sunsu.c
12545 F:      drivers/tty/serial/sunzilog.c
12546 F:      drivers/tty/serial/sunzilog.h
12547 F:      drivers/tty/vcc.c
12548
12549 SPARSE CHECKER
12550 M:      "Christopher Li" <sparse@chrisli.org>
12551 L:      linux-sparse@vger.kernel.org
12552 W:      https://sparse.wiki.kernel.org/
12553 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12554 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12555 S:      Maintained
12556 F:      include/linux/compiler.h
12557
12558 SPEAR CLOCK FRAMEWORK SUPPORT
12559 M:      Viresh Kumar <vireshk@kernel.org>
12560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12561 W:      http://www.st.com/spear
12562 S:      Maintained
12563 F:      drivers/clk/spear/
12564
12565 SPEAR PLATFORM SUPPORT
12566 M:      Viresh Kumar <vireshk@kernel.org>
12567 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12569 W:      http://www.st.com/spear
12570 S:      Maintained
12571 F:      arch/arm/boot/dts/spear*
12572 F:      arch/arm/mach-spear/
12573
12574 SPI NOR SUBSYSTEM
12575 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12576 M:      Marek Vasut <marek.vasut@gmail.com>
12577 L:      linux-mtd@lists.infradead.org
12578 W:      http://www.linux-mtd.infradead.org/
12579 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12580 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12581 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12582 S:      Maintained
12583 F:      drivers/mtd/spi-nor/
12584 F:      include/linux/mtd/spi-nor.h
12585
12586 SPI SUBSYSTEM
12587 M:      Mark Brown <broonie@kernel.org>
12588 L:      linux-spi@vger.kernel.org
12589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12590 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12591 S:      Maintained
12592 F:      Documentation/devicetree/bindings/spi/
12593 F:      Documentation/spi/
12594 F:      drivers/spi/
12595 F:      include/linux/spi/
12596 F:      include/uapi/linux/spi/
12597 F:      tools/spi/
12598
12599 SPIDERNET NETWORK DRIVER for CELL
12600 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12601 L:      netdev@vger.kernel.org
12602 S:      Supported
12603 F:      Documentation/networking/spider_net.txt
12604 F:      drivers/net/ethernet/toshiba/spider_net*
12605
12606 SPMI SUBSYSTEM
12607 R:      Stephen Boyd <sboyd@codeaurora.org>
12608 L:      linux-arm-msm@vger.kernel.org
12609 F:      Documentation/devicetree/bindings/spmi/
12610 F:      drivers/spmi/
12611 F:      include/dt-bindings/spmi/spmi.h
12612 F:      include/linux/spmi.h
12613 F:      include/trace/events/spmi.h
12614
12615 SPU FILE SYSTEM
12616 M:      Jeremy Kerr <jk@ozlabs.org>
12617 L:      linuxppc-dev@lists.ozlabs.org
12618 W:      http://www.ibm.com/developerworks/power/cell/
12619 S:      Supported
12620 F:      Documentation/filesystems/spufs.txt
12621 F:      arch/powerpc/platforms/cell/spufs/
12622
12623 SQUASHFS FILE SYSTEM
12624 M:      Phillip Lougher <phillip@squashfs.org.uk>
12625 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12626 W:      http://squashfs.org.uk
12627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12628 S:      Maintained
12629 F:      Documentation/filesystems/squashfs.txt
12630 F:      fs/squashfs/
12631
12632 SRM (Alpha) environment access
12633 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12634 S:      Maintained
12635 F:      arch/alpha/kernel/srm_env.c
12636
12637 STABLE BRANCH
12638 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12639 L:      stable@vger.kernel.org
12640 S:      Supported
12641 F:      Documentation/process/stable-kernel-rules.rst
12642
12643 STAGING - COMEDI
12644 M:      Ian Abbott <abbotti@mev.co.uk>
12645 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12646 S:      Odd Fixes
12647 F:      drivers/staging/comedi/
12648
12649 STAGING - FLARION FT1000 DRIVERS
12650 M:      Marek Belisko <marek.belisko@gmail.com>
12651 S:      Odd Fixes
12652 F:      drivers/staging/ft1000/
12653
12654 STAGING - INDUSTRIAL IO
12655 M:      Jonathan Cameron <jic23@kernel.org>
12656 L:      linux-iio@vger.kernel.org
12657 S:      Odd Fixes
12658 F:      Documentation/devicetree/bindings/staging/iio/
12659 F:      drivers/staging/iio/
12660
12661 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12662 M:      Jarod Wilson <jarod@wilsonet.com>
12663 W:      http://www.lirc.org/
12664 S:      Odd Fixes
12665 F:      drivers/staging/media/lirc/
12666
12667 STAGING - LUSTRE PARALLEL FILESYSTEM
12668 M:      Oleg Drokin <oleg.drokin@intel.com>
12669 M:      Andreas Dilger <andreas.dilger@intel.com>
12670 M:      James Simmons <jsimmons@infradead.org>
12671 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12672 W:      http://wiki.lustre.org/
12673 S:      Maintained
12674 F:      drivers/staging/lustre
12675
12676 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12677 M:      Marc Dietrich <marvin24@gmx.de>
12678 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12679 L:      linux-tegra@vger.kernel.org
12680 S:      Maintained
12681 F:      drivers/staging/nvec/
12682
12683 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12684 M:      Jens Frederich <jfrederich@gmail.com>
12685 M:      Daniel Drake <dsd@laptop.org>
12686 M:      Jon Nettleton <jon.nettleton@gmail.com>
12687 W:      http://wiki.laptop.org/go/DCON
12688 S:      Maintained
12689 F:      drivers/staging/olpc_dcon/
12690
12691 STAGING - REALTEK RTL8712U DRIVERS
12692 M:      Larry Finger <Larry.Finger@lwfinger.net>
12693 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12694 S:      Odd Fixes
12695 F:      drivers/staging/rtl8712/
12696
12697 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12698 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12699 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12700 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12701 L:      linux-fbdev@vger.kernel.org
12702 S:      Maintained
12703 F:      drivers/staging/sm750fb/
12704
12705 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12706 M:      William Hubbs <w.d.hubbs@gmail.com>
12707 M:      Chris Brannon <chris@the-brannons.com>
12708 M:      Kirk Reiser <kirk@reisers.ca>
12709 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12710 L:      speakup@linux-speakup.org
12711 W:      http://www.linux-speakup.org/
12712 S:      Odd Fixes
12713 F:      drivers/staging/speakup/
12714
12715 STAGING - VIA VT665X DRIVERS
12716 M:      Forest Bond <forest@alittletooquiet.net>
12717 S:      Odd Fixes
12718 F:      drivers/staging/vt665?/
12719
12720 STAGING - WILC1000 WIFI DRIVER
12721 M:      Aditya Shankar <aditya.shankar@microchip.com>
12722 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12723 L:      linux-wireless@vger.kernel.org
12724 S:      Supported
12725 F:      drivers/staging/wilc1000/
12726
12727 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12728 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12729 S:      Odd Fixes
12730 F:      drivers/staging/xgifb/
12731
12732 STAGING SUBSYSTEM
12733 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12735 L:      devel@driverdev.osuosl.org
12736 S:      Supported
12737 F:      drivers/staging/
12738
12739 STARFIRE/DURALAN NETWORK DRIVER
12740 M:      Ion Badulescu <ionut@badula.org>
12741 S:      Odd Fixes
12742 F:      drivers/net/ethernet/adaptec/starfire*
12743
12744 STEC S1220 SKD DRIVER
12745 M:      Bart Van Assche <bart.vanassche@wdc.com>
12746 L:      linux-block@vger.kernel.org
12747 S:      Maintained
12748 F:      drivers/block/skd*[ch]
12749
12750 STI CEC DRIVER
12751 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12752 S:      Maintained
12753 F:      drivers/staging/media/st-cec/
12754 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12755
12756 STK1160 USB VIDEO CAPTURE DRIVER
12757 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12758 L:      linux-media@vger.kernel.org
12759 T:      git git://linuxtv.org/media_tree.git
12760 S:      Maintained
12761 F:      drivers/media/usb/stk1160/
12762
12763 STMMAC ETHERNET DRIVER
12764 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12765 M:      Alexandre Torgue <alexandre.torgue@st.com>
12766 L:      netdev@vger.kernel.org
12767 W:      http://www.stlinux.com
12768 S:      Supported
12769 F:      drivers/net/ethernet/stmicro/stmmac/
12770
12771 SUN3/3X
12772 M:      Sam Creasey <sammy@sammy.net>
12773 W:      http://sammy.net/sun3/
12774 S:      Maintained
12775 F:      arch/m68k/kernel/*sun3*
12776 F:      arch/m68k/sun3*/
12777 F:      arch/m68k/include/asm/sun3*
12778 F:      drivers/net/ethernet/i825xx/sun3*
12779
12780 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12781 M:      Hans de Goede <hdegoede@redhat.com>
12782 L:      linux-input@vger.kernel.org
12783 S:      Maintained
12784 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12785 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12786
12787 SUNDANCE NETWORK DRIVER
12788 M:      Denis Kirjanov <kda@linux-powerpc.org>
12789 L:      netdev@vger.kernel.org
12790 S:      Maintained
12791 F:      drivers/net/ethernet/dlink/sundance.c
12792
12793 SUPERH
12794 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12795 M:      Rich Felker <dalias@libc.org>
12796 L:      linux-sh@vger.kernel.org
12797 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12798 S:      Maintained
12799 F:      Documentation/sh/
12800 F:      arch/sh/
12801 F:      drivers/sh/
12802
12803 SUSPEND TO RAM
12804 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12805 M:      Len Brown <len.brown@intel.com>
12806 M:      Pavel Machek <pavel@ucw.cz>
12807 L:      linux-pm@vger.kernel.org
12808 B:      https://bugzilla.kernel.org
12809 S:      Supported
12810 F:      Documentation/power/
12811 F:      arch/x86/kernel/acpi/
12812 F:      drivers/base/power/
12813 F:      kernel/power/
12814 F:      include/linux/suspend.h
12815 F:      include/linux/freezer.h
12816 F:      include/linux/pm.h
12817
12818 SVGA HANDLING
12819 M:      Martin Mares <mj@ucw.cz>
12820 L:      linux-video@atrey.karlin.mff.cuni.cz
12821 S:      Maintained
12822 F:      Documentation/svga.txt
12823 F:      arch/x86/boot/video*
12824
12825 SWIOTLB SUBSYSTEM
12826 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12827 L:      linux-kernel@vger.kernel.org
12828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12829 S:      Supported
12830 F:      lib/swiotlb.c
12831 F:      arch/*/kernel/pci-swiotlb.c
12832 F:      include/linux/swiotlb.h
12833
12834 SWITCHDEV
12835 M:      Jiri Pirko <jiri@resnulli.us>
12836 M:      Ivan Vecera <ivecera@redhat.com>
12837 L:      netdev@vger.kernel.org
12838 S:      Supported
12839 F:      net/switchdev/
12840 F:      include/net/switchdev.h
12841
12842 SYNC FILE FRAMEWORK
12843 M:      Sumit Semwal <sumit.semwal@linaro.org>
12844 R:      Gustavo Padovan <gustavo@padovan.org>
12845 S:      Maintained
12846 L:      linux-media@vger.kernel.org
12847 L:      dri-devel@lists.freedesktop.org
12848 F:      drivers/dma-buf/sync_*
12849 F:      drivers/dma-buf/dma-fence*
12850 F:      drivers/dma-buf/sw_sync.c
12851 F:      include/linux/sync_file.h
12852 F:      include/uapi/linux/sync_file.h
12853 F:      Documentation/sync_file.txt
12854 T:      git git://anongit.freedesktop.org/drm/drm-misc
12855
12856 SYNOPSYS ARC ARCHITECTURE
12857 M:      Vineet Gupta <vgupta@synopsys.com>
12858 L:      linux-snps-arc@lists.infradead.org
12859 S:      Supported
12860 F:      arch/arc/
12861 F:      Documentation/devicetree/bindings/arc/*
12862 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12863 F:      drivers/clocksource/arc_timer.c
12864 F:      drivers/tty/serial/arc_uart.c
12865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12866
12867 SYNOPSYS ARC HSDK SDP pll clock driver
12868 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12869 S:      Supported
12870 F:      drivers/clk/clk-hsdk-pll.c
12871 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12872
12873 SYNOPSYS ARC SDP clock driver
12874 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12875 S:      Supported
12876 F:      drivers/clk/axs10x/*
12877 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12878
12879 SYNOPSYS ARC SDP platform support
12880 M:      Alexey Brodkin <abrodkin@synopsys.com>
12881 S:      Supported
12882 F:      arch/arc/plat-axs10x
12883 F:      arch/arc/boot/dts/ax*
12884 F:      Documentation/devicetree/bindings/arc/axs10*
12885
12886 SYNOPSYS DESIGNWARE DMAC DRIVER
12887 M:      Viresh Kumar <vireshk@kernel.org>
12888 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12889 S:      Maintained
12890 F:      include/linux/dma/dw.h
12891 F:      include/linux/platform_data/dma-dw.h
12892 F:      drivers/dma/dw/
12893
12894 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12895 M:      Jie Deng <jiedeng@synopsys.com>
12896 L:      netdev@vger.kernel.org
12897 S:      Supported
12898 F:      drivers/net/ethernet/synopsys/
12899
12900 SYNOPSYS DESIGNWARE I2C DRIVER
12901 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12902 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12903 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12904 L:      linux-i2c@vger.kernel.org
12905 S:      Maintained
12906 F:      drivers/i2c/busses/i2c-designware-*
12907 F:      include/linux/platform_data/i2c-designware.h
12908
12909 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12910 M:      Jaehoon Chung <jh80.chung@samsung.com>
12911 L:      linux-mmc@vger.kernel.org
12912 S:      Maintained
12913 F:      drivers/mmc/host/dw_mmc*
12914
12915 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12916 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12917 S:      Supported
12918 F:      drivers/reset/reset-hsdk-v1.c
12919 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12920 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12921
12922 SYSTEM CONFIGURATION (SYSCON)
12923 M:      Lee Jones <lee.jones@linaro.org>
12924 M:      Arnd Bergmann <arnd@arndb.de>
12925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12926 S:      Supported
12927 F:      drivers/mfd/syscon.c
12928
12929 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12930 M:      Sudeep Holla <sudeep.holla@arm.com>
12931 L:      linux-arm-kernel@lists.infradead.org
12932 S:      Maintained
12933 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12934 F:      drivers/clk/clk-scpi.c
12935 F:      drivers/cpufreq/scpi-cpufreq.c
12936 F:      drivers/firmware/arm_scpi.c
12937 F:      include/linux/scpi_protocol.h
12938
12939 SYSTEM RESET/SHUTDOWN DRIVERS
12940 M:      Sebastian Reichel <sre@kernel.org>
12941 L:      linux-pm@vger.kernel.org
12942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12943 S:      Maintained
12944 F:      Documentation/devicetree/bindings/power/reset/
12945 F:      drivers/power/reset/
12946
12947 SYSTEM TRACE MODULE CLASS
12948 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12949 S:      Maintained
12950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12951 F:      Documentation/trace/stm.txt
12952 F:      drivers/hwtracing/stm/
12953 F:      include/linux/stm.h
12954 F:      include/uapi/linux/stm.h
12955
12956 SYSV FILESYSTEM
12957 M:      Christoph Hellwig <hch@infradead.org>
12958 S:      Maintained
12959 F:      Documentation/filesystems/sysv-fs.txt
12960 F:      fs/sysv/
12961 F:      include/linux/sysv_fs.h
12962
12963 TARGET SUBSYSTEM
12964 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12965 L:      linux-scsi@vger.kernel.org
12966 L:      target-devel@vger.kernel.org
12967 W:      http://www.linux-iscsi.org
12968 W:      http://groups.google.com/group/linux-iscsi-target-dev
12969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12970 S:      Supported
12971 F:      drivers/target/
12972 F:      include/target/
12973 F:      Documentation/target/
12974
12975 TASKSTATS STATISTICS INTERFACE
12976 M:      Balbir Singh <bsingharora@gmail.com>
12977 S:      Maintained
12978 F:      Documentation/accounting/taskstats*
12979 F:      include/linux/taskstats*
12980 F:      kernel/taskstats.c
12981
12982 TC subsystem
12983 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12984 M:      Cong Wang <xiyou.wangcong@gmail.com>
12985 M:      Jiri Pirko <jiri@resnulli.us>
12986 L:      netdev@vger.kernel.org
12987 S:      Maintained
12988 F:      include/net/pkt_cls.h
12989 F:      include/net/pkt_sched.h
12990 F:      include/net/tc_act/
12991 F:      include/uapi/linux/pkt_cls.h
12992 F:      include/uapi/linux/pkt_sched.h
12993 F:      include/uapi/linux/tc_act/
12994 F:      include/uapi/linux/tc_ematch/
12995 F:      net/sched/
12996
12997 TCP LOW PRIORITY MODULE
12998 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12999 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13000 W:      http://tcp-lp-mod.sourceforge.net/
13001 S:      Maintained
13002 F:      net/ipv4/tcp_lp.c
13003
13004 TDA10071 MEDIA DRIVER
13005 M:      Antti Palosaari <crope@iki.fi>
13006 L:      linux-media@vger.kernel.org
13007 W:      https://linuxtv.org
13008 W:      http://palosaari.fi/linux/
13009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13010 T:      git git://linuxtv.org/anttip/media_tree.git
13011 S:      Maintained
13012 F:      drivers/media/dvb-frontends/tda10071*
13013
13014 TDA18212 MEDIA DRIVER
13015 M:      Antti Palosaari <crope@iki.fi>
13016 L:      linux-media@vger.kernel.org
13017 W:      https://linuxtv.org
13018 W:      http://palosaari.fi/linux/
13019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13020 T:      git git://linuxtv.org/anttip/media_tree.git
13021 S:      Maintained
13022 F:      drivers/media/tuners/tda18212*
13023
13024 TDA18218 MEDIA DRIVER
13025 M:      Antti Palosaari <crope@iki.fi>
13026 L:      linux-media@vger.kernel.org
13027 W:      https://linuxtv.org
13028 W:      http://palosaari.fi/linux/
13029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13030 T:      git git://linuxtv.org/anttip/media_tree.git
13031 S:      Maintained
13032 F:      drivers/media/tuners/tda18218*
13033
13034 TDA18271 MEDIA DRIVER
13035 M:      Michael Krufky <mkrufky@linuxtv.org>
13036 L:      linux-media@vger.kernel.org
13037 W:      https://linuxtv.org
13038 W:      http://github.com/mkrufky
13039 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13040 T:      git git://linuxtv.org/mkrufky/tuners.git
13041 S:      Maintained
13042 F:      drivers/media/tuners/tda18271*
13043
13044 TDA827x MEDIA DRIVER
13045 M:      Michael Krufky <mkrufky@linuxtv.org>
13046 L:      linux-media@vger.kernel.org
13047 W:      https://linuxtv.org
13048 W:      http://github.com/mkrufky
13049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13050 T:      git git://linuxtv.org/mkrufky/tuners.git
13051 S:      Maintained
13052 F:      drivers/media/tuners/tda8290.*
13053
13054 TDA8290 MEDIA DRIVER
13055 M:      Michael Krufky <mkrufky@linuxtv.org>
13056 L:      linux-media@vger.kernel.org
13057 W:      https://linuxtv.org
13058 W:      http://github.com/mkrufky
13059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13060 T:      git git://linuxtv.org/mkrufky/tuners.git
13061 S:      Maintained
13062 F:      drivers/media/tuners/tda8290.*
13063
13064 TDA9840 MEDIA DRIVER
13065 M:      Hans Verkuil <hverkuil@xs4all.nl>
13066 L:      linux-media@vger.kernel.org
13067 T:      git git://linuxtv.org/media_tree.git
13068 W:      https://linuxtv.org
13069 S:      Maintained
13070 F:      drivers/media/i2c/tda9840*
13071
13072 TEA5761 TUNER DRIVER
13073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13075 L:      linux-media@vger.kernel.org
13076 W:      https://linuxtv.org
13077 T:      git git://linuxtv.org/media_tree.git
13078 S:      Odd fixes
13079 F:      drivers/media/tuners/tea5761.*
13080
13081 TEA5767 TUNER DRIVER
13082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13084 L:      linux-media@vger.kernel.org
13085 W:      https://linuxtv.org
13086 T:      git git://linuxtv.org/media_tree.git
13087 S:      Maintained
13088 F:      drivers/media/tuners/tea5767.*
13089
13090 TEA6415C MEDIA DRIVER
13091 M:      Hans Verkuil <hverkuil@xs4all.nl>
13092 L:      linux-media@vger.kernel.org
13093 T:      git git://linuxtv.org/media_tree.git
13094 W:      https://linuxtv.org
13095 S:      Maintained
13096 F:      drivers/media/i2c/tea6415c*
13097
13098 TEA6420 MEDIA DRIVER
13099 M:      Hans Verkuil <hverkuil@xs4all.nl>
13100 L:      linux-media@vger.kernel.org
13101 T:      git git://linuxtv.org/media_tree.git
13102 W:      https://linuxtv.org
13103 S:      Maintained
13104 F:      drivers/media/i2c/tea6420*
13105
13106 TEAM DRIVER
13107 M:      Jiri Pirko <jiri@resnulli.us>
13108 L:      netdev@vger.kernel.org
13109 S:      Supported
13110 F:      drivers/net/team/
13111 F:      include/linux/if_team.h
13112 F:      include/uapi/linux/if_team.h
13113
13114 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13115 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13116 S:      Maintained
13117 F:      arch/x86/platform/ts5500/
13118
13119 TECHNOTREND USB IR RECEIVER
13120 M:      Sean Young <sean@mess.org>
13121 L:      linux-media@vger.kernel.org
13122 S:      Maintained
13123 F:      drivers/media/rc/ttusbir.c
13124
13125 TEE SUBSYSTEM
13126 M:      Jens Wiklander <jens.wiklander@linaro.org>
13127 S:      Maintained
13128 F:      include/linux/tee_drv.h
13129 F:      include/uapi/linux/tee.h
13130 F:      drivers/tee/
13131 F:      Documentation/tee.txt
13132
13133 TEGRA ARCHITECTURE SUPPORT
13134 M:      Thierry Reding <thierry.reding@gmail.com>
13135 M:      Jonathan Hunter <jonathanh@nvidia.com>
13136 L:      linux-tegra@vger.kernel.org
13137 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13139 S:      Supported
13140 N:      [^a-z]tegra
13141
13142 TEGRA CLOCK DRIVER
13143 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13144 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13145 S:      Supported
13146 F:      drivers/clk/tegra/
13147
13148 TEGRA DMA DRIVERS
13149 M:      Laxman Dewangan <ldewangan@nvidia.com>
13150 M:      Jon Hunter <jonathanh@nvidia.com>
13151 S:      Supported
13152 F:      drivers/dma/tegra*
13153
13154 TEGRA I2C DRIVER
13155 M:      Laxman Dewangan <ldewangan@nvidia.com>
13156 S:      Supported
13157 F:      drivers/i2c/busses/i2c-tegra.c
13158
13159 TEGRA IOMMU DRIVERS
13160 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13161 S:      Supported
13162 F:      drivers/iommu/tegra*
13163
13164 TEGRA KBC DRIVER
13165 M:      Rakesh Iyer <riyer@nvidia.com>
13166 M:      Laxman Dewangan <ldewangan@nvidia.com>
13167 S:      Supported
13168 F:      drivers/input/keyboard/tegra-kbc.c
13169
13170 TEGRA PWM DRIVER
13171 M:      Thierry Reding <thierry.reding@gmail.com>
13172 S:      Supported
13173 F:      drivers/pwm/pwm-tegra.c
13174
13175 TEGRA SERIAL DRIVER
13176 M:      Laxman Dewangan <ldewangan@nvidia.com>
13177 S:      Supported
13178 F:      drivers/tty/serial/serial-tegra.c
13179
13180 TEGRA SPI DRIVER
13181 M:      Laxman Dewangan <ldewangan@nvidia.com>
13182 S:      Supported
13183 F:      drivers/spi/spi-tegra*
13184
13185 TEHUTI ETHERNET DRIVER
13186 M:      Andy Gospodarek <andy@greyhouse.net>
13187 L:      netdev@vger.kernel.org
13188 S:      Supported
13189 F:      drivers/net/ethernet/tehuti/*
13190
13191 Telecom Clock Driver for MCPL0010
13192 M:      Mark Gross <mark.gross@intel.com>
13193 S:      Supported
13194 F:      drivers/char/tlclk.c
13195
13196 TENSILICA XTENSA PORT (xtensa)
13197 M:      Chris Zankel <chris@zankel.net>
13198 M:      Max Filippov <jcmvbkbc@gmail.com>
13199 L:      linux-xtensa@linux-xtensa.org
13200 T:      git git://github.com/czankel/xtensa-linux.git
13201 S:      Maintained
13202 F:      arch/xtensa/
13203 F:      drivers/irqchip/irq-xtensa-*
13204
13205 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13206 M:      Nishanth Menon <nm@ti.com>
13207 M:      Tero Kristo <t-kristo@ti.com>
13208 M:      Santosh Shilimkar <ssantosh@kernel.org>
13209 L:      linux-arm-kernel@lists.infradead.org
13210 S:      Maintained
13211 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13212 F:      drivers/firmware/ti_sci*
13213 F:      include/linux/soc/ti/ti_sci_protocol.h
13214 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13215 F:      include/dt-bindings/genpd/k2g.h
13216 F:      drivers/soc/ti/ti_sci_pm_domains.c
13217 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13218 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13219 F:      drivers/clk/keystone/sci-clk.c
13220 F:      drivers/reset/reset-ti-sci.c
13221
13222 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13223 M:      Hans Verkuil <hverkuil@xs4all.nl>
13224 L:      linux-media@vger.kernel.org
13225 T:      git git://linuxtv.org/media_tree.git
13226 W:      https://linuxtv.org
13227 S:      Maintained
13228 F:      drivers/media/radio/radio-raremono.c
13229
13230 THERMAL
13231 M:      Zhang Rui <rui.zhang@intel.com>
13232 M:      Eduardo Valentin <edubezval@gmail.com>
13233 L:      linux-pm@vger.kernel.org
13234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13236 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13237 S:      Supported
13238 F:      drivers/thermal/
13239 F:      include/linux/thermal.h
13240 F:      include/uapi/linux/thermal.h
13241 F:      include/linux/cpu_cooling.h
13242 F:      Documentation/devicetree/bindings/thermal/
13243
13244 THERMAL/CPU_COOLING
13245 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13246 M:      Viresh Kumar <viresh.kumar@linaro.org>
13247 M:      Javi Merino <javi.merino@kernel.org>
13248 L:      linux-pm@vger.kernel.org
13249 S:      Supported
13250 F:      Documentation/thermal/cpu-cooling-api.txt
13251 F:      drivers/thermal/cpu_cooling.c
13252 F:      include/linux/cpu_cooling.h
13253
13254 THINKPAD ACPI EXTRAS DRIVER
13255 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13256 L:      ibm-acpi-devel@lists.sourceforge.net
13257 L:      platform-driver-x86@vger.kernel.org
13258 W:      http://ibm-acpi.sourceforge.net
13259 W:      http://thinkwiki.org/wiki/Ibm-acpi
13260 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13261 S:      Maintained
13262 F:      drivers/platform/x86/thinkpad_acpi.c
13263
13264 THUNDERBOLT DRIVER
13265 M:      Andreas Noever <andreas.noever@gmail.com>
13266 M:      Michael Jamet <michael.jamet@intel.com>
13267 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13268 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13269 S:      Maintained
13270 F:      drivers/thunderbolt/
13271
13272 THUNDERX GPIO DRIVER
13273 M:      David Daney <david.daney@cavium.com>
13274 S:      Maintained
13275 F:      drivers/gpio/gpio-thunderx.c
13276
13277 TI AM437X VPFE DRIVER
13278 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13279 L:      linux-media@vger.kernel.org
13280 W:      https://linuxtv.org
13281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13282 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13283 S:      Maintained
13284 F:      drivers/media/platform/am437x/
13285
13286 TI BANDGAP AND THERMAL DRIVER
13287 M:      Eduardo Valentin <edubezval@gmail.com>
13288 M:      Keerthy <j-keerthy@ti.com>
13289 L:      linux-pm@vger.kernel.org
13290 L:      linux-omap@vger.kernel.org
13291 S:      Maintained
13292 F:      drivers/thermal/ti-soc-thermal/
13293
13294 TI BQ27XXX POWER SUPPLY DRIVER
13295 R:      Andrew F. Davis <afd@ti.com>
13296 F:      include/linux/power/bq27xxx_battery.h
13297 F:      drivers/power/supply/bq27xxx_battery.c
13298 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13299
13300 TI CDCE706 CLOCK DRIVER
13301 M:      Max Filippov <jcmvbkbc@gmail.com>
13302 S:      Maintained
13303 F:      drivers/clk/clk-cdce706.c
13304
13305 TI CLOCK DRIVER
13306 M:      Tero Kristo <t-kristo@ti.com>
13307 L:      linux-omap@vger.kernel.org
13308 S:      Maintained
13309 F:      drivers/clk/ti/
13310 F:      include/linux/clk/ti.h
13311
13312 TI DAVINCI MACHINE SUPPORT
13313 M:      Sekhar Nori <nsekhar@ti.com>
13314 M:      Kevin Hilman <khilman@kernel.org>
13315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13317 S:      Supported
13318 F:      arch/arm/mach-davinci/
13319 F:      drivers/i2c/busses/i2c-davinci.c
13320 F:      arch/arm/boot/dts/da850*
13321
13322 TI DAVINCI SERIES GPIO DRIVER
13323 M:      Keerthy <j-keerthy@ti.com>
13324 L:      linux-gpio@vger.kernel.org
13325 S:      Maintained
13326 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13327 F:      drivers/gpio/gpio-davinci.c
13328
13329 TI DAVINCI SERIES MEDIA DRIVER
13330 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13331 L:      linux-media@vger.kernel.org
13332 W:      https://linuxtv.org
13333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13334 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13335 S:      Maintained
13336 F:      drivers/media/platform/davinci/
13337 F:      include/media/davinci/
13338
13339 TI ETHERNET SWITCH DRIVER (CPSW)
13340 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13341 L:      linux-omap@vger.kernel.org
13342 L:      netdev@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/net/ethernet/ti/cpsw*
13345 F:      drivers/net/ethernet/ti/davinci*
13346
13347 TI FLASH MEDIA INTERFACE DRIVER
13348 M:      Alex Dubov <oakad@yahoo.com>
13349 S:      Maintained
13350 F:      drivers/misc/tifm*
13351 F:      drivers/mmc/host/tifm_sd.c
13352 F:      include/linux/tifm.h
13353
13354 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13355 M:      Santosh Shilimkar <ssantosh@kernel.org>
13356 L:      linux-kernel@vger.kernel.org
13357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13358 S:      Maintained
13359 F:      drivers/soc/ti/*
13360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13361
13362 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13363 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13364 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13366 S:      Maintained
13367 F:      sound/soc/codecs/lm49453*
13368 F:      sound/soc/codecs/isabelle*
13369
13370 TI LP855x BACKLIGHT DRIVER
13371 M:      Milo Kim <milo.kim@ti.com>
13372 S:      Maintained
13373 F:      Documentation/backlight/lp855x-driver.txt
13374 F:      drivers/video/backlight/lp855x_bl.c
13375 F:      include/linux/platform_data/lp855x.h
13376
13377 TI LP8727 CHARGER DRIVER
13378 M:      Milo Kim <milo.kim@ti.com>
13379 S:      Maintained
13380 F:      drivers/power/supply/lp8727_charger.c
13381 F:      include/linux/platform_data/lp8727.h
13382
13383 TI LP8788 MFD DRIVER
13384 M:      Milo Kim <milo.kim@ti.com>
13385 S:      Maintained
13386 F:      drivers/iio/adc/lp8788_adc.c
13387 F:      drivers/leds/leds-lp8788.c
13388 F:      drivers/mfd/lp8788*.c
13389 F:      drivers/power/supply/lp8788-charger.c
13390 F:      drivers/regulator/lp8788-*.c
13391 F:      include/linux/mfd/lp8788*.h
13392
13393 TI NETCP ETHERNET DRIVER
13394 M:      Wingman Kwok <w-kwok2@ti.com>
13395 M:      Murali Karicheri <m-karicheri2@ti.com>
13396 L:      netdev@vger.kernel.org
13397 S:      Maintained
13398 F:      drivers/net/ethernet/ti/netcp*
13399
13400 TI TAS571X FAMILY ASoC CODEC DRIVER
13401 M:      Kevin Cernekee <cernekee@chromium.org>
13402 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13403 S:      Odd Fixes
13404 F:      sound/soc/codecs/tas571x*
13405
13406 TI TRF7970A NFC DRIVER
13407 M:      Mark Greer <mgreer@animalcreek.com>
13408 L:      linux-wireless@vger.kernel.org
13409 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13410 S:      Supported
13411 F:      drivers/nfc/trf7970a.c
13412 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13413
13414 TI TWL4030 SERIES SOC CODEC DRIVER
13415 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13416 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13417 S:      Maintained
13418 F:      sound/soc/codecs/twl4030*
13419
13420 TI VPE/CAL DRIVERS
13421 M:      Benoit Parrot <bparrot@ti.com>
13422 L:      linux-media@vger.kernel.org
13423 W:      http://linuxtv.org/
13424 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13425 S:      Maintained
13426 F:      drivers/media/platform/ti-vpe/
13427
13428 TI WILINK WIRELESS DRIVERS
13429 L:      linux-wireless@vger.kernel.org
13430 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13431 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13433 S:      Orphan
13434 F:      drivers/net/wireless/ti/
13435 F:      include/linux/wl12xx.h
13436
13437 TILE ARCHITECTURE
13438 M:      Chris Metcalf <cmetcalf@mellanox.com>
13439 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13441 S:      Supported
13442 F:      arch/tile/
13443 F:      drivers/char/tile-srom.c
13444 F:      drivers/edac/tile_edac.c
13445 F:      drivers/net/ethernet/tile/
13446 F:      drivers/rtc/rtc-tile.c
13447 F:      drivers/tty/hvc/hvc_tile.c
13448 F:      drivers/tty/serial/tilegx.c
13449 F:      drivers/usb/host/*-tilegx.c
13450 F:      include/linux/usb/tilegx.h
13451
13452 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13453 M:      John Stultz <john.stultz@linaro.org>
13454 M:      Thomas Gleixner <tglx@linutronix.de>
13455 R:      Stephen Boyd <sboyd@codeaurora.org>
13456 L:      linux-kernel@vger.kernel.org
13457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13458 S:      Supported
13459 F:      include/linux/clocksource.h
13460 F:      include/linux/time.h
13461 F:      include/linux/timex.h
13462 F:      include/uapi/linux/time.h
13463 F:      include/uapi/linux/timex.h
13464 F:      kernel/time/clocksource.c
13465 F:      kernel/time/time*.c
13466 F:      kernel/time/alarmtimer.c
13467 F:      kernel/time/ntp.c
13468 F:      tools/testing/selftests/timers/
13469
13470 TIPC NETWORK LAYER
13471 M:      Jon Maloy <jon.maloy@ericsson.com>
13472 M:      Ying Xue <ying.xue@windriver.com>
13473 L:      netdev@vger.kernel.org (core kernel code)
13474 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13475 W:      http://tipc.sourceforge.net/
13476 S:      Maintained
13477 F:      include/uapi/linux/tipc*.h
13478 F:      net/tipc/
13479
13480 TLAN NETWORK DRIVER
13481 M:      Samuel Chessman <chessman@tux.org>
13482 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13483 W:      http://sourceforge.net/projects/tlan/
13484 S:      Maintained
13485 F:      Documentation/networking/tlan.txt
13486 F:      drivers/net/ethernet/ti/tlan.*
13487
13488 TM6000 VIDEO4LINUX DRIVER
13489 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13490 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13491 L:      linux-media@vger.kernel.org
13492 W:      https://linuxtv.org
13493 T:      git git://linuxtv.org/media_tree.git
13494 S:      Odd fixes
13495 F:      drivers/media/usb/tm6000/
13496 F:      Documentation/media/v4l-drivers/tm6000*
13497
13498 TMIO/SDHI MMC DRIVER
13499 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13500 L:      linux-mmc@vger.kernel.org
13501 S:      Supported
13502 F:      drivers/mmc/host/tmio_mmc*
13503 F:      drivers/mmc/host/renesas_sdhi*
13504 F:      include/linux/mfd/tmio.h
13505
13506 TMP401 HARDWARE MONITOR DRIVER
13507 M:      Guenter Roeck <linux@roeck-us.net>
13508 L:      linux-hwmon@vger.kernel.org
13509 S:      Maintained
13510 F:      Documentation/hwmon/tmp401
13511 F:      drivers/hwmon/tmp401.c
13512
13513 TMPFS (SHMEM FILESYSTEM)
13514 M:      Hugh Dickins <hughd@google.com>
13515 L:      linux-mm@kvack.org
13516 S:      Maintained
13517 F:      include/linux/shmem_fs.h
13518 F:      mm/shmem.c
13519
13520 TOMOYO SECURITY MODULE
13521 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13522 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13523 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13524 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13525 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13526 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13527 W:      http://tomoyo.sourceforge.jp/
13528 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13529 S:      Maintained
13530 F:      security/tomoyo/
13531
13532 TOPSTAR LAPTOP EXTRAS DRIVER
13533 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13534 L:      platform-driver-x86@vger.kernel.org
13535 S:      Maintained
13536 F:      drivers/platform/x86/topstar-laptop.c
13537
13538 TOSHIBA ACPI EXTRAS DRIVER
13539 M:      Azael Avalos <coproscefalo@gmail.com>
13540 L:      platform-driver-x86@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/platform/x86/toshiba_acpi.c
13543
13544 TOSHIBA BLUETOOTH DRIVER
13545 M:      Azael Avalos <coproscefalo@gmail.com>
13546 L:      platform-driver-x86@vger.kernel.org
13547 S:      Maintained
13548 F:      drivers/platform/x86/toshiba_bluetooth.c
13549
13550 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13551 M:      Azael Avalos <coproscefalo@gmail.com>
13552 L:      platform-driver-x86@vger.kernel.org
13553 S:      Maintained
13554 F:      drivers/platform/x86/toshiba_haps.c
13555
13556 TOSHIBA SMM DRIVER
13557 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13558 W:      http://www.buzzard.org.uk/toshiba/
13559 S:      Maintained
13560 F:      drivers/char/toshiba.c
13561 F:      include/linux/toshiba.h
13562 F:      include/uapi/linux/toshiba.h
13563
13564 TOSHIBA TC358743 DRIVER
13565 M:      Mats Randgaard <matrandg@cisco.com>
13566 L:      linux-media@vger.kernel.org
13567 S:      Maintained
13568 F:      drivers/media/i2c/tc358743*
13569 F:      include/media/i2c/tc358743.h
13570
13571 TOSHIBA WMI HOTKEYS DRIVER
13572 M:      Azael Avalos <coproscefalo@gmail.com>
13573 L:      platform-driver-x86@vger.kernel.org
13574 S:      Maintained
13575 F:      drivers/platform/x86/toshiba-wmi.c
13576
13577 TPM DEVICE DRIVER
13578 M:      Peter Huewe <peterhuewe@gmx.de>
13579 M:      Marcel Selhorst <tpmdd@selhorst.net>
13580 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13581 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13582 W:      http://tpmdd.sourceforge.net
13583 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13584 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13585 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13586 S:      Maintained
13587 F:      drivers/char/tpm/
13588
13589 TPM IBM_VTPM DEVICE DRIVER
13590 M:      Ashley Lai <ashleydlai@gmail.com>
13591 W:      http://tpmdd.sourceforge.net
13592 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13593 S:      Maintained
13594 F:      drivers/char/tpm/tpm_ibmvtpm*
13595
13596 TRACING
13597 M:      Steven Rostedt <rostedt@goodmis.org>
13598 M:      Ingo Molnar <mingo@redhat.com>
13599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13600 S:      Maintained
13601 F:      Documentation/trace/ftrace.txt
13602 F:      arch/*/*/*/ftrace.h
13603 F:      arch/*/kernel/ftrace.c
13604 F:      include/*/ftrace.h
13605 F:      include/linux/trace*.h
13606 F:      include/trace/
13607 F:      kernel/trace/
13608 F:      tools/testing/selftests/ftrace/
13609
13610 TRACING MMIO ACCESSES (MMIOTRACE)
13611 M:      Steven Rostedt <rostedt@goodmis.org>
13612 M:      Ingo Molnar <mingo@kernel.org>
13613 R:      Karol Herbst <karolherbst@gmail.com>
13614 R:      Pekka Paalanen <ppaalanen@gmail.com>
13615 S:      Maintained
13616 L:      linux-kernel@vger.kernel.org
13617 L:      nouveau@lists.freedesktop.org
13618 F:      kernel/trace/trace_mmiotrace.c
13619 F:      include/linux/mmiotrace.h
13620 F:      arch/x86/mm/kmmio.c
13621 F:      arch/x86/mm/mmio-mod.c
13622 F:      arch/x86/mm/testmmiotrace.c
13623
13624 TRIVIAL PATCHES
13625 M:      Jiri Kosina <trivial@kernel.org>
13626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13627 S:      Maintained
13628 K:      ^Subject:.*(?i)trivial
13629
13630 TTY LAYER
13631 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13632 M:      Jiri Slaby <jslaby@suse.com>
13633 S:      Supported
13634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13635 F:      Documentation/serial/
13636 F:      drivers/tty/
13637 F:      drivers/tty/serial/serial_core.c
13638 F:      include/linux/serial_core.h
13639 F:      include/linux/serial.h
13640 F:      include/linux/tty.h
13641 F:      include/uapi/linux/serial_core.h
13642 F:      include/uapi/linux/serial.h
13643 F:      include/uapi/linux/tty.h
13644
13645 TUA9001 MEDIA DRIVER
13646 M:      Antti Palosaari <crope@iki.fi>
13647 L:      linux-media@vger.kernel.org
13648 W:      https://linuxtv.org
13649 W:      http://palosaari.fi/linux/
13650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13651 T:      git git://linuxtv.org/anttip/media_tree.git
13652 S:      Maintained
13653 F:      drivers/media/tuners/tua9001*
13654
13655 TULIP NETWORK DRIVERS
13656 L:      netdev@vger.kernel.org
13657 L:      linux-parisc@vger.kernel.org
13658 S:      Orphan
13659 F:      drivers/net/ethernet/dec/tulip/
13660
13661 TUN/TAP driver
13662 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13663 W:      http://vtun.sourceforge.net/tun
13664 S:      Maintained
13665 F:      Documentation/networking/tuntap.txt
13666 F:      arch/um/os-Linux/drivers/
13667
13668 TURBOCHANNEL SUBSYSTEM
13669 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13670 M:      Ralf Baechle <ralf@linux-mips.org>
13671 L:      linux-mips@linux-mips.org
13672 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13673 S:      Maintained
13674 F:      drivers/tc/
13675 F:      include/linux/tc.h
13676
13677 TW5864 VIDEO4LINUX DRIVER
13678 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13679 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13680 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13681 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13682 L:      linux-media@vger.kernel.org
13683 S:      Supported
13684 F:      drivers/media/pci/tw5864/
13685
13686 TW68 VIDEO4LINUX DRIVER
13687 M:      Hans Verkuil <hverkuil@xs4all.nl>
13688 L:      linux-media@vger.kernel.org
13689 T:      git git://linuxtv.org/media_tree.git
13690 W:      https://linuxtv.org
13691 S:      Odd Fixes
13692 F:      drivers/media/pci/tw68/
13693
13694 TW686X VIDEO4LINUX DRIVER
13695 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13696 L:      linux-media@vger.kernel.org
13697 T:      git git://linuxtv.org/media_tree.git
13698 W:      http://linuxtv.org
13699 S:      Maintained
13700 F:      drivers/media/pci/tw686x/
13701
13702 UBI FILE SYSTEM (UBIFS)
13703 M:      Richard Weinberger <richard@nod.at>
13704 M:      Artem Bityutskiy <dedekind1@gmail.com>
13705 M:      Adrian Hunter <adrian.hunter@intel.com>
13706 L:      linux-mtd@lists.infradead.org
13707 T:      git git://git.infradead.org/ubifs-2.6.git
13708 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13709 S:      Supported
13710 F:      Documentation/filesystems/ubifs.txt
13711 F:      fs/ubifs/
13712
13713 UCLINUX (M68KNOMMU AND COLDFIRE)
13714 M:      Greg Ungerer <gerg@linux-m68k.org>
13715 W:      http://www.linux-m68k.org/
13716 W:      http://www.uclinux.org/
13717 L:      linux-m68k@lists.linux-m68k.org
13718 L:      uclinux-dev@uclinux.org  (subscribers-only)
13719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13720 S:      Maintained
13721 F:      arch/m68k/coldfire/
13722 F:      arch/m68k/68*/
13723 F:      arch/m68k/*/*_no.*
13724 F:      arch/m68k/include/asm/*_no.*
13725
13726 UDF FILESYSTEM
13727 M:      Jan Kara <jack@suse.com>
13728 S:      Maintained
13729 F:      Documentation/filesystems/udf.txt
13730 F:      fs/udf/
13731
13732 UDRAW TABLET
13733 M:      Bastien Nocera <hadess@hadess.net>
13734 L:      linux-input@vger.kernel.org
13735 S:      Maintained
13736 F:      drivers/hid/hid-udraw.c
13737
13738 UFS FILESYSTEM
13739 M:      Evgeniy Dushistov <dushistov@mail.ru>
13740 S:      Maintained
13741 F:      Documentation/filesystems/ufs.txt
13742 F:      fs/ufs/
13743
13744 UHID USERSPACE HID IO DRIVER:
13745 M:      David Herrmann <dh.herrmann@googlemail.com>
13746 L:      linux-input@vger.kernel.org
13747 S:      Maintained
13748 F:      drivers/hid/uhid.c
13749 F:      include/uapi/linux/uhid.h
13750
13751 ULPI BUS
13752 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13753 L:      linux-usb@vger.kernel.org
13754 S:      Maintained
13755 F:      drivers/usb/common/ulpi.c
13756 F:      include/linux/ulpi/
13757
13758 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13759 L:      linux-usb@vger.kernel.org
13760 S:      Orphan
13761 F:      drivers/uwb/
13762 F:      include/linux/uwb.h
13763 F:      include/linux/uwb/
13764
13765 UNICORE32 ARCHITECTURE:
13766 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13767 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13768 S:      Maintained
13769 T:      git git://github.com/gxt/linux.git
13770 F:      arch/unicore32/
13771
13772 UNIFDEF
13773 M:      Tony Finch <dot@dotat.at>
13774 W:      http://dotat.at/prog/unifdef
13775 S:      Maintained
13776 F:      scripts/unifdef.c
13777
13778 UNIFORM CDROM DRIVER
13779 M:      Jens Axboe <axboe@kernel.dk>
13780 W:      http://www.kernel.dk
13781 S:      Maintained
13782 F:      Documentation/cdrom/
13783 F:      drivers/cdrom/cdrom.c
13784 F:      include/linux/cdrom.h
13785 F:      include/uapi/linux/cdrom.h
13786
13787 UNISYS S-PAR DRIVERS
13788 M:      David Kershner <david.kershner@unisys.com>
13789 L:      sparmaintainer@unisys.com (Unisys internal)
13790 S:      Supported
13791 F:      drivers/staging/unisys/
13792
13793 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13794 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13795 L:      linux-scsi@vger.kernel.org
13796 S:      Supported
13797 F:      Documentation/scsi/ufs.txt
13798 F:      drivers/scsi/ufs/
13799
13800 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13801 M:      Joao Pinto <jpinto@synopsys.com>
13802 L:      linux-scsi@vger.kernel.org
13803 S:      Supported
13804 F:      drivers/scsi/ufs/*dwc*
13805
13806 UNSORTED BLOCK IMAGES (UBI)
13807 M:      Artem Bityutskiy <dedekind1@gmail.com>
13808 M:      Richard Weinberger <richard@nod.at>
13809 W:      http://www.linux-mtd.infradead.org/
13810 L:      linux-mtd@lists.infradead.org
13811 T:      git git://git.infradead.org/ubifs-2.6.git
13812 S:      Supported
13813 F:      drivers/mtd/ubi/
13814 F:      include/linux/mtd/ubi.h
13815 F:      include/uapi/mtd/ubi-user.h
13816
13817 USB "USBNET" DRIVER FRAMEWORK
13818 M:      Oliver Neukum <oneukum@suse.com>
13819 L:      netdev@vger.kernel.org
13820 W:      http://www.linux-usb.org/usbnet
13821 S:      Maintained
13822 F:      drivers/net/usb/usbnet.c
13823 F:      include/linux/usb/usbnet.h
13824
13825 USB ACM DRIVER
13826 M:      Oliver Neukum <oneukum@suse.com>
13827 L:      linux-usb@vger.kernel.org
13828 S:      Maintained
13829 F:      Documentation/usb/acm.txt
13830 F:      drivers/usb/class/cdc-acm.*
13831
13832 USB AR5523 WIRELESS DRIVER
13833 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13834 L:      linux-wireless@vger.kernel.org
13835 S:      Maintained
13836 F:      drivers/net/wireless/ath/ar5523/
13837
13838 USB ATTACHED SCSI
13839 M:      Oliver Neukum <oneukum@suse.com>
13840 L:      linux-usb@vger.kernel.org
13841 L:      linux-scsi@vger.kernel.org
13842 S:      Maintained
13843 F:      drivers/usb/storage/uas.c
13844
13845 USB CDC ETHERNET DRIVER
13846 M:      Oliver Neukum <oliver@neukum.org>
13847 L:      linux-usb@vger.kernel.org
13848 S:      Maintained
13849 F:      drivers/net/usb/cdc_*.c
13850 F:      include/uapi/linux/usb/cdc.h
13851
13852 USB CHAOSKEY DRIVER
13853 M:      Keith Packard <keithp@keithp.com>
13854 L:      linux-usb@vger.kernel.org
13855 S:      Maintained
13856 F:      drivers/usb/misc/chaoskey.c
13857
13858 USB CYPRESS C67X00 DRIVER
13859 M:      Peter Korsgaard <jacmet@sunsite.dk>
13860 L:      linux-usb@vger.kernel.org
13861 S:      Maintained
13862 F:      drivers/usb/c67x00/
13863
13864 USB DAVICOM DM9601 DRIVER
13865 M:      Peter Korsgaard <jacmet@sunsite.dk>
13866 L:      netdev@vger.kernel.org
13867 W:      http://www.linux-usb.org/usbnet
13868 S:      Maintained
13869 F:      drivers/net/usb/dm9601.c
13870
13871 USB DIAMOND RIO500 DRIVER
13872 M:      Cesar Miquel <miquel@df.uba.ar>
13873 L:      rio500-users@lists.sourceforge.net
13874 W:      http://rio500.sourceforge.net
13875 S:      Maintained
13876 F:      drivers/usb/misc/rio500*
13877
13878 USB EHCI DRIVER
13879 M:      Alan Stern <stern@rowland.harvard.edu>
13880 L:      linux-usb@vger.kernel.org
13881 S:      Maintained
13882 F:      Documentation/usb/ehci.txt
13883 F:      drivers/usb/host/ehci*
13884
13885 USB GADGET/PERIPHERAL SUBSYSTEM
13886 M:      Felipe Balbi <balbi@kernel.org>
13887 L:      linux-usb@vger.kernel.org
13888 W:      http://www.linux-usb.org/gadget
13889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13890 S:      Maintained
13891 F:      drivers/usb/gadget/
13892 F:      include/linux/usb/gadget*
13893
13894 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13895 M:      Jiri Kosina <jikos@kernel.org>
13896 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13897 L:      linux-usb@vger.kernel.org
13898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13899 S:      Maintained
13900 F:      Documentation/hid/hiddev.txt
13901 F:      drivers/hid/usbhid/
13902
13903 USB ISP116X DRIVER
13904 M:      Olav Kongas <ok@artecdesign.ee>
13905 L:      linux-usb@vger.kernel.org
13906 S:      Maintained
13907 F:      drivers/usb/host/isp116x*
13908 F:      include/linux/usb/isp116x.h
13909
13910 USB LAN78XX ETHERNET DRIVER
13911 M:      Woojung Huh <woojung.huh@microchip.com>
13912 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13913 L:      netdev@vger.kernel.org
13914 S:      Maintained
13915 F:      drivers/net/usb/lan78xx.*
13916
13917 USB MASS STORAGE DRIVER
13918 M:      Alan Stern <stern@rowland.harvard.edu>
13919 L:      linux-usb@vger.kernel.org
13920 L:      usb-storage@lists.one-eyed-alien.net
13921 S:      Maintained
13922 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13923 F:      drivers/usb/storage/
13924
13925 USB MIDI DRIVER
13926 M:      Clemens Ladisch <clemens@ladisch.de>
13927 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13928 T:      git git://git.alsa-project.org/alsa-kernel.git
13929 S:      Maintained
13930 F:      sound/usb/midi.*
13931
13932 USB NETWORKING DRIVERS
13933 L:      linux-usb@vger.kernel.org
13934 S:      Odd Fixes
13935 F:      drivers/net/usb/
13936
13937 USB OHCI DRIVER
13938 M:      Alan Stern <stern@rowland.harvard.edu>
13939 L:      linux-usb@vger.kernel.org
13940 S:      Maintained
13941 F:      Documentation/usb/ohci.txt
13942 F:      drivers/usb/host/ohci*
13943
13944 USB OTG FSM (Finite State Machine)
13945 M:      Peter Chen <Peter.Chen@nxp.com>
13946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13947 L:      linux-usb@vger.kernel.org
13948 S:      Maintained
13949 F:      drivers/usb/common/usb-otg-fsm.c
13950
13951 USB OVER IP DRIVER
13952 M:      Valentina Manea <valentina.manea.m@gmail.com>
13953 M:      Shuah Khan <shuahkh@osg.samsung.com>
13954 M:      Shuah Khan <shuah@kernel.org>
13955 L:      linux-usb@vger.kernel.org
13956 S:      Maintained
13957 F:      Documentation/usb/usbip_protocol.txt
13958 F:      drivers/usb/usbip/
13959 F:      tools/usb/usbip/
13960
13961 USB PEGASUS DRIVER
13962 M:      Petko Manolov <petkan@nucleusys.com>
13963 L:      linux-usb@vger.kernel.org
13964 L:      netdev@vger.kernel.org
13965 T:      git git://github.com/petkan/pegasus.git
13966 W:      https://github.com/petkan/pegasus
13967 S:      Maintained
13968 F:      drivers/net/usb/pegasus.*
13969
13970 USB PHY LAYER
13971 M:      Felipe Balbi <balbi@kernel.org>
13972 L:      linux-usb@vger.kernel.org
13973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13974 S:      Maintained
13975 F:      drivers/usb/phy/
13976
13977 USB PRINTER DRIVER (usblp)
13978 M:      Pete Zaitcev <zaitcev@redhat.com>
13979 L:      linux-usb@vger.kernel.org
13980 S:      Supported
13981 F:      drivers/usb/class/usblp.c
13982
13983 USB QMI WWAN NETWORK DRIVER
13984 M:      Bjørn Mork <bjorn@mork.no>
13985 L:      netdev@vger.kernel.org
13986 S:      Maintained
13987 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13988 F:      drivers/net/usb/qmi_wwan.c
13989
13990 USB RTL8150 DRIVER
13991 M:      Petko Manolov <petkan@nucleusys.com>
13992 L:      linux-usb@vger.kernel.org
13993 L:      netdev@vger.kernel.org
13994 T:      git git://github.com/petkan/rtl8150.git
13995 W:      https://github.com/petkan/rtl8150
13996 S:      Maintained
13997 F:      drivers/net/usb/rtl8150.c
13998
13999 USB SERIAL SUBSYSTEM
14000 M:      Johan Hovold <johan@kernel.org>
14001 L:      linux-usb@vger.kernel.org
14002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14003 S:      Maintained
14004 F:      Documentation/usb/usb-serial.txt
14005 F:      drivers/usb/serial/
14006 F:      include/linux/usb/serial.h
14007
14008 USB SMSC75XX ETHERNET DRIVER
14009 M:      Steve Glendinning <steve.glendinning@shawell.net>
14010 L:      netdev@vger.kernel.org
14011 S:      Maintained
14012 F:      drivers/net/usb/smsc75xx.*
14013
14014 USB SMSC95XX ETHERNET DRIVER
14015 M:      Steve Glendinning <steve.glendinning@shawell.net>
14016 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14017 L:      netdev@vger.kernel.org
14018 S:      Maintained
14019 F:      drivers/net/usb/smsc95xx.*
14020
14021 USB SUBSYSTEM
14022 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14023 L:      linux-usb@vger.kernel.org
14024 W:      http://www.linux-usb.org
14025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14026 S:      Supported
14027 F:      Documentation/devicetree/bindings/usb/
14028 F:      Documentation/usb/
14029 F:      drivers/usb/
14030 F:      include/linux/usb.h
14031 F:      include/linux/usb/
14032
14033 USB TYPEC SUBSYSTEM
14034 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14035 L:      linux-usb@vger.kernel.org
14036 S:      Maintained
14037 F:      Documentation/ABI/testing/sysfs-class-typec
14038 F:      Documentation/usb/typec.rst
14039 F:      drivers/usb/typec/
14040 F:      include/linux/usb/typec.h
14041
14042 USB UHCI DRIVER
14043 M:      Alan Stern <stern@rowland.harvard.edu>
14044 L:      linux-usb@vger.kernel.org
14045 S:      Maintained
14046 F:      drivers/usb/host/uhci*
14047
14048 USB VIDEO CLASS
14049 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14050 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14051 L:      linux-media@vger.kernel.org
14052 T:      git git://linuxtv.org/media_tree.git
14053 W:      http://www.ideasonboard.org/uvc/
14054 S:      Maintained
14055 F:      drivers/media/usb/uvc/
14056 F:      include/uapi/linux/uvcvideo.h
14057
14058 USB VISION DRIVER
14059 M:      Hans Verkuil <hverkuil@xs4all.nl>
14060 L:      linux-media@vger.kernel.org
14061 T:      git git://linuxtv.org/media_tree.git
14062 W:      https://linuxtv.org
14063 S:      Odd Fixes
14064 F:      drivers/media/usb/usbvision/
14065
14066 USB WEBCAM GADGET
14067 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14068 L:      linux-usb@vger.kernel.org
14069 S:      Maintained
14070 F:      drivers/usb/gadget/function/*uvc*
14071 F:      drivers/usb/gadget/legacy/webcam.c
14072
14073 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14074 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14075 L:      linux-wireless@vger.kernel.org
14076 S:      Maintained
14077 F:      drivers/net/wireless/rndis_wlan.c
14078
14079 USB XHCI DRIVER
14080 M:      Mathias Nyman <mathias.nyman@intel.com>
14081 L:      linux-usb@vger.kernel.org
14082 S:      Supported
14083 F:      drivers/usb/host/xhci*
14084 F:      drivers/usb/host/pci-quirks*
14085
14086 USB ZD1201 DRIVER
14087 L:      linux-wireless@vger.kernel.org
14088 W:      http://linux-lc100020.sourceforge.net
14089 S:      Orphan
14090 F:      drivers/net/wireless/zydas/zd1201.*
14091
14092 USB ZR364XX DRIVER
14093 M:      Antoine Jacquet <royale@zerezo.com>
14094 L:      linux-usb@vger.kernel.org
14095 L:      linux-media@vger.kernel.org
14096 T:      git git://linuxtv.org/media_tree.git
14097 W:      http://royale.zerezo.com/zr364xx/
14098 S:      Maintained
14099 F:      Documentation/media/v4l-drivers/zr364xx*
14100 F:      drivers/media/usb/zr364xx/
14101
14102 USER-MODE LINUX (UML)
14103 M:      Jeff Dike <jdike@addtoit.com>
14104 M:      Richard Weinberger <richard@nod.at>
14105 L:      user-mode-linux-devel@lists.sourceforge.net
14106 L:      user-mode-linux-user@lists.sourceforge.net
14107 W:      http://user-mode-linux.sourceforge.net
14108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14109 S:      Maintained
14110 F:      Documentation/virtual/uml/
14111 F:      arch/um/
14112 F:      arch/x86/um/
14113 F:      fs/hostfs/
14114 F:      fs/hppfs/
14115
14116 USERSPACE I/O (UIO)
14117 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14118 S:      Maintained
14119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14120 F:      Documentation/driver-api/uio-howto.rst
14121 F:      drivers/uio/
14122 F:      include/linux/uio*.h
14123
14124 UTIL-LINUX PACKAGE
14125 M:      Karel Zak <kzak@redhat.com>
14126 L:      util-linux@vger.kernel.org
14127 W:      http://en.wikipedia.org/wiki/Util-linux
14128 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14129 S:      Maintained
14130
14131 UUID HELPERS
14132 M:      Christoph Hellwig <hch@lst.de>
14133 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14134 L:      linux-kernel@vger.kernel.org
14135 T:      git git://git.infradead.org/users/hch/uuid.git
14136 F:      lib/uuid.c
14137 F:      lib/test_uuid.c
14138 F:      include/linux/uuid.h
14139 F:      include/uapi/linux/uuid.h
14140 S:      Maintained
14141
14142 UVESAFB DRIVER
14143 M:      Michal Januszewski <spock@gentoo.org>
14144 L:      linux-fbdev@vger.kernel.org
14145 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14146 S:      Maintained
14147 F:      Documentation/fb/uvesafb.txt
14148 F:      drivers/video/fbdev/uvesafb.*
14149
14150 VF610 NAND DRIVER
14151 M:      Stefan Agner <stefan@agner.ch>
14152 L:      linux-mtd@lists.infradead.org
14153 S:      Supported
14154 F:      drivers/mtd/nand/vf610_nfc.c
14155
14156 VFAT/FAT/MSDOS FILESYSTEM
14157 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14158 S:      Maintained
14159 F:      Documentation/filesystems/vfat.txt
14160 F:      fs/fat/
14161
14162 VFIO DRIVER
14163 M:      Alex Williamson <alex.williamson@redhat.com>
14164 L:      kvm@vger.kernel.org
14165 T:      git git://github.com/awilliam/linux-vfio.git
14166 S:      Maintained
14167 F:      Documentation/vfio.txt
14168 F:      drivers/vfio/
14169 F:      include/linux/vfio.h
14170 F:      include/uapi/linux/vfio.h
14171
14172 VFIO MEDIATED DEVICE DRIVERS
14173 M:      Kirti Wankhede <kwankhede@nvidia.com>
14174 L:      kvm@vger.kernel.org
14175 S:      Maintained
14176 F:      Documentation/vfio-mediated-device.txt
14177 F:      drivers/vfio/mdev/
14178 F:      include/linux/mdev.h
14179 F:      samples/vfio-mdev/
14180
14181 VFIO PLATFORM DRIVER
14182 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14183 L:      kvm@vger.kernel.org
14184 S:      Maintained
14185 F:      drivers/vfio/platform/
14186
14187 VGA_SWITCHEROO
14188 R:      Lukas Wunner <lukas@wunner.de>
14189 S:      Maintained
14190 F:      Documentation/gpu/vga-switcheroo.rst
14191 F:      drivers/gpu/vga/vga_switcheroo.c
14192 F:      include/linux/vga_switcheroo.h
14193 T:      git git://anongit.freedesktop.org/drm/drm-misc
14194
14195 VIA RHINE NETWORK DRIVER
14196 S:      Orphan
14197 F:      drivers/net/ethernet/via/via-rhine.c
14198
14199 VIA SD/MMC CARD CONTROLLER DRIVER
14200 M:      Bruce Chang <brucechang@via.com.tw>
14201 M:      Harald Welte <HaraldWelte@viatech.com>
14202 S:      Maintained
14203 F:      drivers/mmc/host/via-sdmmc.c
14204
14205 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14206 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14207 L:      linux-fbdev@vger.kernel.org
14208 S:      Maintained
14209 F:      include/linux/via-core.h
14210 F:      include/linux/via-gpio.h
14211 F:      include/linux/via_i2c.h
14212 F:      drivers/video/fbdev/via/
14213
14214 VIA VELOCITY NETWORK DRIVER
14215 M:      Francois Romieu <romieu@fr.zoreil.com>
14216 L:      netdev@vger.kernel.org
14217 S:      Maintained
14218 F:      drivers/net/ethernet/via/via-velocity.*
14219
14220 VIDEO MULTIPLEXER DRIVER
14221 M:      Philipp Zabel <p.zabel@pengutronix.de>
14222 L:      linux-media@vger.kernel.org
14223 S:      Maintained
14224 F:      drivers/media/platform/video-mux.c
14225
14226 VIDEOBUF2 FRAMEWORK
14227 M:      Pawel Osciak <pawel@osciak.com>
14228 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14229 M:      Kyungmin Park <kyungmin.park@samsung.com>
14230 L:      linux-media@vger.kernel.org
14231 S:      Maintained
14232 F:      drivers/media/v4l2-core/videobuf2-*
14233 F:      include/media/videobuf2-*
14234
14235 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14236 M:      Helen Koike <helen.koike@collabora.com>
14237 L:      linux-media@vger.kernel.org
14238 T:      git git://linuxtv.org/media_tree.git
14239 W:      https://linuxtv.org
14240 S:      Maintained
14241 F:      drivers/media/platform/vimc/*
14242
14243 VIRT LIB
14244 M:      Alex Williamson <alex.williamson@redhat.com>
14245 M:      Paolo Bonzini <pbonzini@redhat.com>
14246 L:      kvm@vger.kernel.org
14247 S:      Supported
14248 F:      virt/lib/
14249
14250 VIRTIO AND VHOST VSOCK DRIVER
14251 M:      Stefan Hajnoczi <stefanha@redhat.com>
14252 L:      kvm@vger.kernel.org
14253 L:      virtualization@lists.linux-foundation.org
14254 L:      netdev@vger.kernel.org
14255 S:      Maintained
14256 F:      include/linux/virtio_vsock.h
14257 F:      include/uapi/linux/virtio_vsock.h
14258 F:      include/uapi/linux/vsockmon.h
14259 F:      net/vmw_vsock/af_vsock_tap.c
14260 F:      net/vmw_vsock/virtio_transport_common.c
14261 F:      net/vmw_vsock/virtio_transport.c
14262 F:      drivers/net/vsockmon.c
14263 F:      drivers/vhost/vsock.c
14264 F:      drivers/vhost/vsock.h
14265
14266 VIRTIO CONSOLE DRIVER
14267 M:      Amit Shah <amit@kernel.org>
14268 L:      virtualization@lists.linux-foundation.org
14269 S:      Maintained
14270 F:      drivers/char/virtio_console.c
14271 F:      include/linux/virtio_console.h
14272 F:      include/uapi/linux/virtio_console.h
14273
14274 VIRTIO CORE, NET AND BLOCK DRIVERS
14275 M:      "Michael S. Tsirkin" <mst@redhat.com>
14276 M:      Jason Wang <jasowang@redhat.com>
14277 L:      virtualization@lists.linux-foundation.org
14278 S:      Maintained
14279 F:      Documentation/devicetree/bindings/virtio/
14280 F:      drivers/virtio/
14281 F:      tools/virtio/
14282 F:      drivers/net/virtio_net.c
14283 F:      drivers/block/virtio_blk.c
14284 F:      include/linux/virtio*.h
14285 F:      include/uapi/linux/virtio_*.h
14286 F:      drivers/crypto/virtio/
14287 F:      mm/balloon_compaction.c
14288
14289 VIRTIO CRYPTO DRIVER
14290 M:      Gonglei <arei.gonglei@huawei.com>
14291 L:      virtualization@lists.linux-foundation.org
14292 L:      linux-crypto@vger.kernel.org
14293 S:      Maintained
14294 F:      drivers/crypto/virtio/
14295 F:      include/uapi/linux/virtio_crypto.h
14296
14297 VIRTIO DRIVERS FOR S390
14298 M:      Cornelia Huck <cohuck@redhat.com>
14299 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14300 L:      linux-s390@vger.kernel.org
14301 L:      virtualization@lists.linux-foundation.org
14302 L:      kvm@vger.kernel.org
14303 S:      Supported
14304 F:      drivers/s390/virtio/
14305
14306 VIRTIO GPU DRIVER
14307 M:      David Airlie <airlied@linux.ie>
14308 M:      Gerd Hoffmann <kraxel@redhat.com>
14309 L:      dri-devel@lists.freedesktop.org
14310 L:      virtualization@lists.linux-foundation.org
14311 T:      git git://anongit.freedesktop.org/drm/drm-misc
14312 S:      Maintained
14313 F:      drivers/gpu/drm/virtio/
14314 F:      include/uapi/linux/virtio_gpu.h
14315
14316 VIRTIO HOST (VHOST)
14317 M:      "Michael S. Tsirkin" <mst@redhat.com>
14318 M:      Jason Wang <jasowang@redhat.com>
14319 L:      kvm@vger.kernel.org
14320 L:      virtualization@lists.linux-foundation.org
14321 L:      netdev@vger.kernel.org
14322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14323 S:      Maintained
14324 F:      drivers/vhost/
14325 F:      include/uapi/linux/vhost.h
14326
14327 VIRTIO INPUT DRIVER
14328 M:      Gerd Hoffmann <kraxel@redhat.com>
14329 S:      Maintained
14330 F:      drivers/virtio/virtio_input.c
14331 F:      include/uapi/linux/virtio_input.h
14332
14333 VIRTUAL SERIO DEVICE DRIVER
14334 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14335 S:      Maintained
14336 F:      drivers/input/serio/userio.c
14337 F:      include/uapi/linux/userio.h
14338
14339 VIVID VIRTUAL VIDEO DRIVER
14340 M:      Hans Verkuil <hverkuil@xs4all.nl>
14341 L:      linux-media@vger.kernel.org
14342 T:      git git://linuxtv.org/media_tree.git
14343 W:      https://linuxtv.org
14344 S:      Maintained
14345 F:      drivers/media/platform/vivid/*
14346
14347 VLYNQ BUS
14348 M:      Florian Fainelli <f.fainelli@gmail.com>
14349 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14350 S:      Maintained
14351 F:      drivers/vlynq/vlynq.c
14352 F:      include/linux/vlynq.h
14353
14354 VME SUBSYSTEM
14355 M:      Martyn Welch <martyn@welchs.me.uk>
14356 M:      Manohar Vanga <manohar.vanga@gmail.com>
14357 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14358 L:      devel@driverdev.osuosl.org
14359 S:      Maintained
14360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14361 F:      Documentation/driver-api/vme.rst
14362 F:      drivers/staging/vme/
14363 F:      drivers/vme/
14364 F:      include/linux/vme*
14365
14366 VMWARE BALLOON DRIVER
14367 M:      Xavier Deguillard <xdeguillard@vmware.com>
14368 M:      Philip Moltmann <moltmann@vmware.com>
14369 M:      "VMware, Inc." <pv-drivers@vmware.com>
14370 L:      linux-kernel@vger.kernel.org
14371 S:      Maintained
14372 F:      drivers/misc/vmw_balloon.c
14373
14374 VMWARE HYPERVISOR INTERFACE
14375 M:      Alok Kataria <akataria@vmware.com>
14376 L:      virtualization@lists.linux-foundation.org
14377 S:      Supported
14378 F:      arch/x86/kernel/cpu/vmware.c
14379
14380 VMWARE PVRDMA DRIVER
14381 M:      Adit Ranadive <aditr@vmware.com>
14382 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14383 L:      linux-rdma@vger.kernel.org
14384 S:      Maintained
14385 F:      drivers/infiniband/hw/vmw_pvrdma/
14386
14387 VMware PVSCSI driver
14388 M:      Jim Gill <jgill@vmware.com>
14389 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14390 L:      linux-scsi@vger.kernel.org
14391 S:      Maintained
14392 F:      drivers/scsi/vmw_pvscsi.c
14393 F:      drivers/scsi/vmw_pvscsi.h
14394
14395 VMWARE VMMOUSE SUBDRIVER
14396 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14397 M:      "VMware, Inc." <pv-drivers@vmware.com>
14398 L:      linux-input@vger.kernel.org
14399 S:      Maintained
14400 F:      drivers/input/mouse/vmmouse.c
14401 F:      drivers/input/mouse/vmmouse.h
14402
14403 VMWARE VMXNET3 ETHERNET DRIVER
14404 M:      Shrikrishna Khare <skhare@vmware.com>
14405 M:      "VMware, Inc." <pv-drivers@vmware.com>
14406 L:      netdev@vger.kernel.org
14407 S:      Maintained
14408 F:      drivers/net/vmxnet3/
14409
14410 VOCORE VOCORE2 BOARD
14411 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14412 L:      linux-mips@linux-mips.org
14413 S:      Maintained
14414 F:      arch/mips/boot/dts/ralink/vocore2.dts
14415
14416 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14417 M:      Liam Girdwood <lgirdwood@gmail.com>
14418 M:      Mark Brown <broonie@kernel.org>
14419 L:      linux-kernel@vger.kernel.org
14420 W:      http://www.slimlogic.co.uk/?p=48
14421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14422 S:      Supported
14423 F:      Documentation/devicetree/bindings/regulator/
14424 F:      drivers/regulator/
14425 F:      include/dt-bindings/regulator/
14426 F:      include/linux/regulator/
14427
14428 VRF
14429 M:      David Ahern <dsa@cumulusnetworks.com>
14430 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14431 L:      netdev@vger.kernel.org
14432 S:      Maintained
14433 F:      drivers/net/vrf.c
14434 F:      Documentation/networking/vrf.txt
14435
14436 VT1211 HARDWARE MONITOR DRIVER
14437 M:      Juerg Haefliger <juergh@gmail.com>
14438 L:      linux-hwmon@vger.kernel.org
14439 S:      Maintained
14440 F:      Documentation/hwmon/vt1211
14441 F:      drivers/hwmon/vt1211.c
14442
14443 VT8231 HARDWARE MONITOR DRIVER
14444 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14445 L:      linux-hwmon@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/hwmon/vt8231.c
14448
14449 VUB300 USB to SDIO/SD/MMC bridge chip
14450 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14451 L:      linux-mmc@vger.kernel.org
14452 L:      linux-usb@vger.kernel.org
14453 S:      Supported
14454 F:      drivers/mmc/host/vub300.c
14455
14456 W1 DALLAS'S 1-WIRE BUS
14457 M:      Evgeniy Polyakov <zbr@ioremap.net>
14458 S:      Maintained
14459 F:      Documentation/w1/
14460 F:      drivers/w1/
14461 F:      include/linux/w1.h
14462
14463 W83791D HARDWARE MONITORING DRIVER
14464 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14465 L:      linux-hwmon@vger.kernel.org
14466 S:      Maintained
14467 F:      Documentation/hwmon/w83791d
14468 F:      drivers/hwmon/w83791d.c
14469
14470 W83793 HARDWARE MONITORING DRIVER
14471 M:      Rudolf Marek <r.marek@assembler.cz>
14472 L:      linux-hwmon@vger.kernel.org
14473 S:      Maintained
14474 F:      Documentation/hwmon/w83793
14475 F:      drivers/hwmon/w83793.c
14476
14477 W83795 HARDWARE MONITORING DRIVER
14478 M:      Jean Delvare <jdelvare@suse.com>
14479 L:      linux-hwmon@vger.kernel.org
14480 S:      Maintained
14481 F:      drivers/hwmon/w83795.c
14482
14483 W83L51xD SD/MMC CARD INTERFACE DRIVER
14484 M:      Pierre Ossman <pierre@ossman.eu>
14485 S:      Maintained
14486 F:      drivers/mmc/host/wbsd.*
14487
14488 WACOM PROTOCOL 4 SERIAL TABLETS
14489 M:      Julian Squires <julian@cipht.net>
14490 M:      Hans de Goede <hdegoede@redhat.com>
14491 L:      linux-input@vger.kernel.org
14492 S:      Maintained
14493 F:      drivers/input/tablet/wacom_serial4.c
14494
14495 WATCHDOG DEVICE DRIVERS
14496 M:      Wim Van Sebroeck <wim@iguana.be>
14497 R:      Guenter Roeck <linux@roeck-us.net>
14498 L:      linux-watchdog@vger.kernel.org
14499 W:      http://www.linux-watchdog.org/
14500 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14501 S:      Maintained
14502 F:      Documentation/devicetree/bindings/watchdog/
14503 F:      Documentation/watchdog/
14504 F:      drivers/watchdog/
14505 F:      include/linux/watchdog.h
14506 F:      include/uapi/linux/watchdog.h
14507
14508 WHISKEYCOVE PMIC GPIO DRIVER
14509 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14510 L:      linux-gpio@vger.kernel.org
14511 S:      Maintained
14512 F:      drivers/gpio/gpio-wcove.c
14513
14514 WIIMOTE HID DRIVER
14515 M:      David Herrmann <dh.herrmann@googlemail.com>
14516 L:      linux-input@vger.kernel.org
14517 S:      Maintained
14518 F:      drivers/hid/hid-wiimote*
14519
14520 WILOCITY WIL6210 WIRELESS DRIVER
14521 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14522 L:      linux-wireless@vger.kernel.org
14523 L:      wil6210@qca.qualcomm.com
14524 S:      Supported
14525 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14526 F:      drivers/net/wireless/ath/wil6210/
14527 F:      include/uapi/linux/wil6210_uapi.h
14528
14529 WIMAX STACK
14530 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14531 M:      linux-wimax@intel.com
14532 L:      wimax@linuxwimax.org (subscribers-only)
14533 S:      Supported
14534 W:      http://linuxwimax.org
14535 F:      Documentation/wimax/README.wimax
14536 F:      include/linux/wimax/debug.h
14537 F:      include/net/wimax.h
14538 F:      include/uapi/linux/wimax.h
14539 F:      net/wimax/
14540
14541 WINBOND CIR DRIVER
14542 M:      David Härdeman <david@hardeman.nu>
14543 S:      Maintained
14544 F:      drivers/media/rc/winbond-cir.c
14545
14546 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14547 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14548 L:      linux-watchdog@vger.kernel.org
14549 S:      Maintained
14550 F:      drivers/watchdog/ebc-c384_wdt.c
14551
14552 WINSYSTEMS WS16C48 GPIO DRIVER
14553 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14554 L:      linux-gpio@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/gpio/gpio-ws16c48.c
14557
14558 WISTRON LAPTOP BUTTON DRIVER
14559 M:      Miloslav Trmac <mitr@volny.cz>
14560 S:      Maintained
14561 F:      drivers/input/misc/wistron_btns.c
14562
14563 WL3501 WIRELESS PCMCIA CARD DRIVER
14564 L:      linux-wireless@vger.kernel.org
14565 S:      Odd fixes
14566 F:      drivers/net/wireless/wl3501*
14567
14568 WOLFSON MICROELECTRONICS DRIVERS
14569 L:      patches@opensource.cirrus.com
14570 T:      git https://github.com/CirrusLogic/linux-drivers.git
14571 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14572 S:      Supported
14573 F:      Documentation/hwmon/wm83??
14574 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14575 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14576 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14577 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14578 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14579 F:      drivers/clk/clk-wm83*.c
14580 F:      drivers/extcon/extcon-arizona.c
14581 F:      drivers/leds/leds-wm83*.c
14582 F:      drivers/gpio/gpio-*wm*.c
14583 F:      drivers/gpio/gpio-arizona.c
14584 F:      drivers/hwmon/wm83??-hwmon.c
14585 F:      drivers/input/misc/wm831x-on.c
14586 F:      drivers/input/touchscreen/wm831x-ts.c
14587 F:      drivers/input/touchscreen/wm97*.c
14588 F:      drivers/mfd/arizona*
14589 F:      drivers/mfd/wm*.c
14590 F:      drivers/mfd/cs47l24*
14591 F:      drivers/power/supply/wm83*.c
14592 F:      drivers/rtc/rtc-wm83*.c
14593 F:      drivers/regulator/wm8*.c
14594 F:      drivers/regulator/arizona*
14595 F:      drivers/video/backlight/wm83*_bl.c
14596 F:      drivers/watchdog/wm83*_wdt.c
14597 F:      include/linux/mfd/arizona/
14598 F:      include/linux/mfd/wm831x/
14599 F:      include/linux/mfd/wm8350/
14600 F:      include/linux/mfd/wm8400*
14601 F:      include/linux/regulator/arizona*
14602 F:      include/linux/wm97xx.h
14603 F:      include/sound/wm????.h
14604 F:      sound/soc/codecs/arizona.?
14605 F:      sound/soc/codecs/wm*
14606 F:      sound/soc/codecs/cs47l24*
14607
14608 WORKQUEUE
14609 M:      Tejun Heo <tj@kernel.org>
14610 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14612 S:      Maintained
14613 F:      include/linux/workqueue.h
14614 F:      kernel/workqueue.c
14615 F:      Documentation/core-api/workqueue.rst
14616
14617 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14618 M:      Chen-Yu Tsai <wens@csie.org>
14619 L:      linux-kernel@vger.kernel.org
14620 S:      Maintained
14621 N:      axp[128]
14622
14623 X.25 NETWORK LAYER
14624 M:      Andrew Hendry <andrew.hendry@gmail.com>
14625 L:      linux-x25@vger.kernel.org
14626 S:      Odd Fixes
14627 F:      Documentation/networking/x25*
14628 F:      include/net/x25*
14629 F:      net/x25/
14630
14631 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14632 M:      Thomas Gleixner <tglx@linutronix.de>
14633 M:      Ingo Molnar <mingo@redhat.com>
14634 M:      "H. Peter Anvin" <hpa@zytor.com>
14635 M:      x86@kernel.org
14636 L:      linux-kernel@vger.kernel.org
14637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14638 S:      Maintained
14639 F:      Documentation/x86/
14640 F:      arch/x86/
14641
14642 X86 MCE INFRASTRUCTURE
14643 M:      Tony Luck <tony.luck@intel.com>
14644 M:      Borislav Petkov <bp@alien8.de>
14645 L:      linux-edac@vger.kernel.org
14646 S:      Maintained
14647 F:      arch/x86/kernel/cpu/mcheck/*
14648
14649 X86 MICROCODE UPDATE SUPPORT
14650 M:      Borislav Petkov <bp@alien8.de>
14651 S:      Maintained
14652 F:      arch/x86/kernel/cpu/microcode/*
14653
14654 X86 PLATFORM DRIVERS
14655 M:      Darren Hart <dvhart@infradead.org>
14656 M:      Andy Shevchenko <andy@infradead.org>
14657 L:      platform-driver-x86@vger.kernel.org
14658 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14659 S:      Maintained
14660 F:      drivers/platform/x86/
14661 F:      drivers/platform/olpc/
14662
14663 X86 VDSO
14664 M:      Andy Lutomirski <luto@amacapital.net>
14665 L:      linux-kernel@vger.kernel.org
14666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14667 S:      Maintained
14668 F:      arch/x86/entry/vdso/
14669
14670 XC2028/3028 TUNER DRIVER
14671 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14672 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14673 L:      linux-media@vger.kernel.org
14674 W:      https://linuxtv.org
14675 T:      git git://linuxtv.org/media_tree.git
14676 S:      Maintained
14677 F:      drivers/media/tuners/tuner-xc2028.*
14678
14679 XEN BLOCK SUBSYSTEM
14680 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14681 M:      Roger Pau Monné <roger.pau@citrix.com>
14682 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14683 S:      Supported
14684 F:      drivers/block/xen-blkback/*
14685 F:      drivers/block/xen*
14686
14687 XEN HYPERVISOR ARM
14688 M:      Stefano Stabellini <sstabellini@kernel.org>
14689 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14690 S:      Maintained
14691 F:      arch/arm/xen/
14692 F:      arch/arm/include/asm/xen/
14693
14694 XEN HYPERVISOR ARM64
14695 M:      Stefano Stabellini <sstabellini@kernel.org>
14696 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14697 S:      Maintained
14698 F:      arch/arm64/xen/
14699 F:      arch/arm64/include/asm/xen/
14700
14701 XEN HYPERVISOR INTERFACE
14702 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14703 M:      Juergen Gross <jgross@suse.com>
14704 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14706 S:      Supported
14707 F:      arch/x86/xen/
14708 F:      drivers/*/xen-*front.c
14709 F:      drivers/xen/
14710 F:      arch/x86/include/asm/xen/
14711 F:      include/xen/
14712 F:      include/uapi/xen/
14713 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14714 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14715
14716 XEN NETWORK BACKEND DRIVER
14717 M:      Wei Liu <wei.liu2@citrix.com>
14718 M:      Paul Durrant <paul.durrant@citrix.com>
14719 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14720 L:      netdev@vger.kernel.org
14721 S:      Supported
14722 F:      drivers/net/xen-netback/*
14723
14724 XEN PCI SUBSYSTEM
14725 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14726 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14727 S:      Supported
14728 F:      arch/x86/pci/*xen*
14729 F:      drivers/pci/*xen*
14730
14731 XEN PVSCSI DRIVERS
14732 M:      Juergen Gross <jgross@suse.com>
14733 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14734 L:      linux-scsi@vger.kernel.org
14735 S:      Supported
14736 F:      drivers/scsi/xen-scsifront.c
14737 F:      drivers/xen/xen-scsiback.c
14738 F:      include/xen/interface/io/vscsiif.h
14739
14740 XEN SWIOTLB SUBSYSTEM
14741 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14742 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14743 S:      Supported
14744 F:      arch/x86/xen/*swiotlb*
14745 F:      drivers/xen/*swiotlb*
14746
14747 XFS FILESYSTEM
14748 M:      Darrick J. Wong <darrick.wong@oracle.com>
14749 M:      linux-xfs@vger.kernel.org
14750 L:      linux-xfs@vger.kernel.org
14751 W:      http://xfs.org/
14752 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14753 S:      Supported
14754 F:      Documentation/filesystems/xfs.txt
14755 F:      fs/xfs/
14756
14757 XILINX AXI ETHERNET DRIVER
14758 M:      Anirudha Sarangi <anirudh@xilinx.com>
14759 M:      John Linn <John.Linn@xilinx.com>
14760 S:      Maintained
14761 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14762
14763 XILINX UARTLITE SERIAL DRIVER
14764 M:      Peter Korsgaard <jacmet@sunsite.dk>
14765 L:      linux-serial@vger.kernel.org
14766 S:      Maintained
14767 F:      drivers/tty/serial/uartlite.c
14768
14769 XILINX VIDEO IP CORES
14770 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14771 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14772 L:      linux-media@vger.kernel.org
14773 T:      git git://linuxtv.org/media_tree.git
14774 S:      Supported
14775 F:      Documentation/devicetree/bindings/media/xilinx/
14776 F:      drivers/media/platform/xilinx/
14777 F:      include/uapi/linux/xilinx-v4l2-controls.h
14778
14779 XILLYBUS DRIVER
14780 M:      Eli Billauer <eli.billauer@gmail.com>
14781 L:      linux-kernel@vger.kernel.org
14782 S:      Supported
14783 F:      drivers/char/xillybus/
14784
14785 XRA1403 GPIO EXPANDER
14786 M:      Nandor Han <nandor.han@ge.com>
14787 M:      Semi Malinen <semi.malinen@ge.com>
14788 L:      linux-gpio@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/gpio/gpio-xra1403.c
14791 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14792
14793 XTENSA XTFPGA PLATFORM SUPPORT
14794 M:      Max Filippov <jcmvbkbc@gmail.com>
14795 L:      linux-xtensa@linux-xtensa.org
14796 S:      Maintained
14797 F:      drivers/spi/spi-xtensa-xtfpga.c
14798 F:      sound/soc/xtensa/xtfpga-i2s.c
14799
14800 YAM DRIVER FOR AX.25
14801 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14802 L:      linux-hams@vger.kernel.org
14803 S:      Maintained
14804 F:      drivers/net/hamradio/yam*
14805 F:      include/linux/yam.h
14806
14807 YAMA SECURITY MODULE
14808 M:      Kees Cook <keescook@chromium.org>
14809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14810 S:      Supported
14811 F:      security/yama/
14812 F:      Documentation/admin-guide/LSM/Yama.rst
14813
14814 YEALINK PHONE DRIVER
14815 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14816 L:      usbb2k-api-dev@nongnu.org
14817 S:      Maintained
14818 F:      Documentation/input/yealink.rst
14819 F:      drivers/input/misc/yealink.*
14820
14821 Z8530 DRIVER FOR AX.25
14822 M:      Joerg Reuter <jreuter@yaina.de>
14823 W:      http://yaina.de/jreuter/
14824 W:      http://www.qsl.net/dl1bke/
14825 L:      linux-hams@vger.kernel.org
14826 S:      Maintained
14827 F:      Documentation/networking/z8530drv.txt
14828 F:      drivers/net/hamradio/*scc.c
14829 F:      drivers/net/hamradio/z8530.h
14830
14831 ZBUD COMPRESSED PAGE ALLOCATOR
14832 M:      Seth Jennings <sjenning@redhat.com>
14833 M:      Dan Streetman <ddstreet@ieee.org>
14834 L:      linux-mm@kvack.org
14835 S:      Maintained
14836 F:      mm/zbud.c
14837 F:      include/linux/zbud.h
14838
14839 ZD1211RW WIRELESS DRIVER
14840 M:      Daniel Drake <dsd@gentoo.org>
14841 M:      Ulrich Kunitz <kune@deine-taler.de>
14842 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14843 L:      linux-wireless@vger.kernel.org
14844 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14845 S:      Maintained
14846 F:      drivers/net/wireless/zydas/zd1211rw/
14847
14848 ZD1301 MEDIA DRIVER
14849 M:      Antti Palosaari <crope@iki.fi>
14850 L:      linux-media@vger.kernel.org
14851 W:      https://linuxtv.org/
14852 W:      http://palosaari.fi/linux/
14853 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14854 S:      Maintained
14855 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14856
14857 ZD1301_DEMOD MEDIA DRIVER
14858 M:      Antti Palosaari <crope@iki.fi>
14859 L:      linux-media@vger.kernel.org
14860 W:      https://linuxtv.org/
14861 W:      http://palosaari.fi/linux/
14862 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14863 S:      Maintained
14864 F:      drivers/media/dvb-frontends/zd1301_demod*
14865
14866 ZPOOL COMPRESSED PAGE STORAGE API
14867 M:      Dan Streetman <ddstreet@ieee.org>
14868 L:      linux-mm@kvack.org
14869 S:      Maintained
14870 F:      mm/zpool.c
14871 F:      include/linux/zpool.h
14872
14873 ZR36067 VIDEO FOR LINUX DRIVER
14874 L:      mjpeg-users@lists.sourceforge.net
14875 L:      linux-media@vger.kernel.org
14876 W:      http://mjpeg.sourceforge.net/driver-zoran/
14877 T:      hg https://linuxtv.org/hg/v4l-dvb
14878 S:      Odd Fixes
14879 F:      drivers/media/pci/zoran/
14880
14881 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14882 M:      Minchan Kim <minchan@kernel.org>
14883 M:      Nitin Gupta <ngupta@vflare.org>
14884 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14885 L:      linux-kernel@vger.kernel.org
14886 S:      Maintained
14887 F:      drivers/block/zram/
14888 F:      Documentation/blockdev/zram.txt
14889
14890 ZS DECSTATION Z85C30 SERIAL DRIVER
14891 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14892 S:      Maintained
14893 F:      drivers/tty/serial/zs.*
14894
14895 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14896 M:      Minchan Kim <minchan@kernel.org>
14897 M:      Nitin Gupta <ngupta@vflare.org>
14898 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14899 L:      linux-mm@kvack.org
14900 S:      Maintained
14901 F:      mm/zsmalloc.c
14902 F:      include/linux/zsmalloc.h
14903 F:      Documentation/vm/zsmalloc.txt
14904
14905 ZSWAP COMPRESSED SWAP CACHING
14906 M:      Seth Jennings <sjenning@redhat.com>
14907 M:      Dan Streetman <ddstreet@ieee.org>
14908 L:      linux-mm@kvack.org
14909 S:      Maintained
14910 F:      mm/zswap.c
14911
14912 THE REST
14913 M:      Linus Torvalds <torvalds@linux-foundation.org>
14914 L:      linux-kernel@vger.kernel.org
14915 Q:      http://patchwork.kernel.org/project/LKML/list/
14916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14917 S:      Buried alive in reporters
14918 F:      *
14919 F:      */